1. The utility model provides a pressfitting detecting system of built-in iron core pressfitting automation line of rubber circle which characterized in that: comprises a pressing system, a finished product detection system and a blanking mechanism (12) which are arranged on a workbench (1); the pressing system comprises a third flow channel (7), a raw material taking and placing mechanism (8) and a pressing mechanism (9); the head end of the third flow channel (7) is arranged below the tail ends of the rubber ring grabbing, weighing and transferring mechanism (4) and the rear iron core transferring mechanism (5), the raw material taking and placing mechanism (8) is arranged on the side part of the third flow channel (7), and the pressing mechanism (9) is arranged below one end of the raw material taking and placing mechanism (8); the finished product detection system comprises a finished product taking and placing mechanism (10) and a finished product detection mechanism (11), the finished product taking and placing mechanism (10) is arranged on the side part of the third flow channel (7), and the finished product detection mechanism (11) is arranged below one end of the finished product taking and placing mechanism (10); the blanking mechanism (12) is arranged above the tail end of the third flow channel (7).

2. The pressing detection system of the automatic production line for pressing the rubber ring and the built-in iron core as claimed in claim 1, wherein: the third flow channel (7) comprises a chain wheel support (701), a motor C (702), a driving chain wheel (703), a driven chain wheel (704) and chains (705), the front and rear chain wheel supports (701) are connected to the workbench (1), the double rows of driving chain wheels (703) and driven chain wheels (704) are respectively connected to the two chain wheel supports (701) in a rotating mode, the motor C (702) is connected to the side portion of the chain wheel support (701), the motor C (702) is connected to the driving chain wheel (703) in a driving mode, the two chains (705) are connected between the driving chain wheel (703) and the driven chain wheel (704) in a driving mode, and a plurality of groups of carriers are arranged on the chains (705); the carrier comprises a bottom plate (706), a boss (707) and a step shaft (708), wherein the bottom plate (706) is connected between the chains (705), the cylindrical boss (707) is connected to the bottom plate (706), and the step shaft (708) is connected to the boss (707).

3. The pressing detection system of the automatic production line for pressing the rubber ring and the built-in iron core as claimed in claim 1, wherein: the raw material taking and placing mechanism (8) comprises a raw material taking and placing support (801), a transverse plate (802), a motor d (803), a cylinder F (804), a manipulator g (805) and a first rotating plate (806); the raw material taking and placing support (801) is connected to the workbench (1) on two sides of the third flow channel (7), and the air cylinder F (804) is vertically connected to the top end of the raw material taking and placing support (801); the transverse plate (802) is connected to the top end of the air cylinder F (804), the motor d (803) is connected to the bottom end of the transverse plate (802), and a power output shaft of the motor d (803) is rotatably connected to the transverse plate (802); the first rotating plate (806) is connected to the top end of the motor d (803), the manipulator g (805) is connected to two ends of the first rotating plate (806), and the manipulator g (805) at each end is divided into an upper layer and a lower layer.

4. The pressing detection system of the automatic production line for pressing the rubber ring and the iron core as claimed in claim 3, wherein: the pressing mechanism (9) comprises a pressing support (901), a grooved pulley (902), a motor e (903), a cylinder G (904), a cylinder H (905), a fan-shaped block (906), a support rod (907), a top block (908) and a top shaft (909); the pressing support (901) is symmetrically connected to the bottoms of one ends of the two raw material taking and placing mechanisms (8), the top end of the pressing support (901) is connected with a seat plate, the grooved pulley (902) is rotatably connected to the seat plate, a section of external teeth (910) are arranged on the side portion of the grooved pulley (902), and a plurality of sliding grooves (911) are distributed on the grooved pulley (902) in an annular array; the motor e (903) is connected to the seat plate, and the power output end of the motor e (903) is connected with a gear II (912) meshed with the external teeth (910); the fan-shaped blocks (906) are connected to the top of the grooved wheel (902) in an annular array, and the adjacent surfaces of the fan-shaped blocks (906) are concave to form a slide way; the support rod (907) is L-shaped, the bottom of the support rod (907) is connected with a ninth sliding seat (913), and the ninth sliding seat (913) is connected to a sliding way between the adjacent fan-shaped blocks (906) in a sliding mode; the bottom of ninth slide (913) one end is connected with the shaft, and the bottom of shaft is connected with gyro wheel (914), and gyro wheel (914) roll connection is in spout (911).

5. The pressing detection system of the automatic production line for pressing the rubber ring and the iron core as claimed in claim 4, wherein: the bottom end of the top block (908) is connected with a supporting rod (915), the supporting rod (915) penetrates through the fan-shaped block (906), the grooved pulley (902) and the seat plate and then is connected to the distribution disc (917), the bottom end of the distribution disc (917) is connected with a jacking rod (918), a spring (916) is sleeved on the outer wall of the jacking rod (918) between the distribution disc (917) and the seat plate, and the air cylinder G (904) is vertically connected to a pressing support (901) at the bottom end of the jacking rod (918); the air cylinder H (905) is vertically connected to the side part of the pressing support (901), the power output end of the air cylinder H (905) is connected with a jacking plate, the jacking shaft (909) is connected to the jacking plate, and the jacking shaft (909) penetrates through the center of the grooved pulley (902); the pressing mechanism (9) also comprises a limiting device for preventing the rubber ring from popping up; the limiting device comprises an L-shaped support, an air cylinder J (919) and a limiting sleeve (920), the L-shaped support is connected to the workbench (1), the air cylinder J (919) is vertically connected to the L-shaped support, the limiting sleeve (920) is connected to the power output end of the air cylinder J (919), and the limiting sleeve (920) and the jacking rod (918) are concentrically arranged.

6. The pressing detection system of the automatic production line for pressing the rubber ring and the built-in iron core as claimed in claim 1, wherein: the finished product taking and placing mechanism (10) comprises a finished product taking and placing support (1001), a protractor (1002), a cylinder K (1003) and a manipulator e (1004); the finished product taking and placing support (1001) is connected to the workbench (1) on two sides of the third flow channel (7), and the air cylinder K (1003) is vertically connected to the top end of the raw material taking and placing support (801); the indexer (1002) is connected to the top end of the cylinder K (1003), and the manipulator e (1004) is connected to the indexer (1002) in the opposite direction.

7. The pressing detection system of the automatic production line for pressing the rubber ring and the built-in iron core as claimed in claim 1, wherein: the finished product detection mechanism (11) comprises a finished product detection bracket (1101), a displacement sensor B (1102), a detection tray (1103), a tenth sliding seat (1104) and an air cylinder L (1105); the detection support is connected to a workbench (1) below one end of a finished product taking and placing mechanism (10), a cylinder L (1105) is vertically connected to the top end of the finished product taking and placing support (1001), a tenth sliding seat (1104) is slidably connected to a finished product detection support (1101), a clamping sleeve (1106) is connected to the side of the tenth sliding seat (1104), and a displacement sensor B (1102) is vertically connected to the clamping sleeve (1106); the detection tray (1103) is connected to a vertical rod right below the displacement sensor B (1102), and two proximity switches are symmetrically arranged on the detection tray (1103).

8. The pressing detection system of the automatic production line for pressing the rubber ring and the iron core as claimed in claim 7, wherein: the blanking mechanism (12) comprises a blanking support (1201), a second Y-axis linear sliding table module (1202), a third Z-axis linear sliding table module (1203) and a manipulator f (1204); the blanking support (1201) is connected to the workbench (1) on the side of the third flow channel (7), the second Y-axis linear sliding table module (1202) is connected to the top end of the blanking support (1201), one end of the second Y-axis linear sliding table module (1202) extends to the outer side of the workbench (1), the third Z-axis linear sliding table module (1203) is connected to the sliding block of the second Z-axis linear sliding table module (403), the sliding block of the third Z-axis linear sliding table module (1203) is connected with an eleventh sliding base (1206), the two manipulators f (1204) are connected to the eleventh sliding base (1206), and the two manipulators f (1204) respectively vertically correspond to the two bosses (707); and a waste recovery box (1207) is arranged on the workbench (1) at the tail end of the third flow channel (7).

Background

With the development of automobile technology, automobiles are widely applied to daily life of people, in vehicle production, in order to increase the comfort of the vehicles, shock absorbers are adopted for shock absorption and buffering in an automobile chassis system, in order to quickly attenuate the vibration of a frame and an automobile body and improve the smoothness and the comfort of automobile running, shock absorbers are generally arranged on an automobile suspension system, a bidirectional-acting cylinder type shock absorber is widely adopted on the automobiles, the shock absorbers are easily damaged parts in the use process of the automobiles, the good and bad structure of the working shock absorbers of the shock absorbers directly influences the running stability of the automobiles and the service lives of other parts, and therefore the shock absorbers are always in a good working state.

As shown in fig. 17, the supporting seat ring of the shock absorber is composed of a rubber ring and an iron core, the rubber ring is annular, a groove is formed in the inner wall of the rubber ring, and the iron core is embedded in the groove; in the prior art, the pressing of the iron core into the rubber ring is mostly realized manually, so that the working efficiency is extremely low, and the method is not suitable for large-batch production; and the precision is not high after manual pressing, which causes the product to be unqualified.

Disclosure of Invention

The invention aims to provide a pressing detection system of an automatic production line for pressing a rubber ring built-in iron core, which greatly improves the pressing efficiency and can detect the precision of a product after pressing so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a pressing detection system of an automatic production line for pressing a rubber ring built-in iron core comprises a pressing system arranged on a workbench, a finished product detection system and a blanking mechanism; the pressing system comprises a third flow channel, a raw material taking and placing mechanism and a pressing mechanism; the head end of the third flow channel is arranged below the tail ends of the rubber ring grabbing and weighing transfer mechanism and the rear iron core transfer mechanism, the raw material taking and placing mechanism is arranged on the side part of the third flow channel, and the pressing mechanism is arranged below one end of the raw material taking and placing mechanism; the finished product detection system comprises a finished product taking and placing mechanism and a finished product detection mechanism, the finished product taking and placing mechanism is arranged on the side part of the third flow channel, and the finished product detection mechanism is arranged below one end of the finished product taking and placing mechanism; the blanking mechanism is arranged above the tail end of the third flow channel.

The invention has the further improvement scheme that the third flow channel comprises a chain wheel bracket, a motor c, a driving chain wheel, a driven chain wheel and chains, wherein the front chain wheel bracket and the rear chain wheel bracket are connected to the workbench; the carrier comprises a bottom plate, bosses and step shafts, the bottom plate is connected between the chains, the cylindrical bosses are connected to the bottom plate, and the step shafts are connected to the bosses.

The invention has the further improvement that the raw material taking and placing mechanism comprises a raw material taking and placing support, a transverse plate, a motor d, a cylinder F, a manipulator g and a first rotating plate; the raw material taking and placing support is connected to the workbench on two sides of the third flow channel, and the air cylinder F is vertically connected to the top end of the raw material taking and placing support; the transverse plate is connected to the top end of the cylinder F, the motor d is connected to the bottom end of the transverse plate, and a power output shaft of the motor d is rotatably connected to the transverse plate; the first rotating plate is connected to the top end of the motor d, the manipulators g are connected to two ends of the first rotating plate, and the manipulator g at each end is divided into an upper layer and a lower layer.

The invention has the further improvement scheme that the pressing mechanism comprises a pressing support, a grooved pulley, a motor e, a cylinder G, a cylinder H, a sector block, a support rod, a top block and a top shaft; the pressing support is symmetrically connected to the bottoms of one ends of the two raw material taking and placing mechanisms, the top end of the pressing support is connected with a seat plate, a grooved wheel is rotatably connected to the seat plate, a section of external teeth are arranged on the side part of the grooved wheel, and a plurality of sliding grooves are distributed on the grooved wheel in an annular array; the motor e is connected to the seat plate, and the power output end of the motor e is connected with a gear II meshed with the external teeth; the fan-shaped blocks are connected to the top of the grooved pulley in an annular array, and the adjacent surfaces of the fan-shaped blocks are concave to form a slide way; the supporting rod is L-shaped, the bottom of the supporting rod is connected with a ninth sliding seat, and the ninth sliding seat is connected in a sliding way between the adjacent fan-shaped blocks in a sliding way; the bottom of one end of the ninth sliding seat is connected with a wheel shaft, the bottom end of the wheel shaft is connected with a roller, and the roller is connected with the sliding groove in a rolling manner; the bottom end of the jacking block is connected with a supporting rod, the supporting rod penetrates through the sector block, the grooved pulley and the seat plate and then is connected onto the distribution plate, the bottom end of the distribution plate is connected with a jacking rod, a spring is sleeved on the outer wall of the jacking rod between the distribution plate and the seat plate, and the air cylinder G is vertically connected onto a pressing support at the bottom end of the jacking rod; the air cylinder H is vertically connected to the side part of the pressing support, the power output end of the air cylinder H is connected with a jacking plate, a jacking shaft is connected to the jacking plate, and the jacking shaft penetrates through the center of the grooved pulley; the pressing mechanism also comprises a limiting device for preventing the rubber ring from popping up; stop device includes L type support, cylinder J and stop collar, and L type leg joint is on the workstation, and cylinder J is vertical to be connected on L type support, and the stop collar is connected in cylinder J's power take off end, and stop collar and jacking pole set up with one heart.

The invention has the further improvement that the finished product taking and placing mechanism comprises a finished product taking and placing support, an indexer, a cylinder K and a manipulator e; the finished product taking and placing support is connected to the workbench on two sides of the third flow channel, and the air cylinder K is vertically connected to the top end of the raw material taking and placing support; the graduator is connected to the top end of the cylinder K, and the manipulator e is reversely connected to the graduator; the finished product detection mechanism comprises a finished product detection support, a displacement sensor B, a detection tray, a tenth sliding seat and a cylinder L; the detection support is connected to a workbench below one end of the finished product taking and placing mechanism, the air cylinder L is vertically connected to the top end of the finished product taking and placing support, the tenth sliding seat is connected to the finished product detection support in a sliding mode, the side portion of the tenth sliding seat is connected with a clamping sleeve, and the displacement sensor B is vertically connected to the clamping sleeve; the detection tray is connected to the vertical rod under the displacement sensor B, and two proximity switches are symmetrically arranged on the detection tray.

According to a further improvement scheme, the blanking mechanism comprises a blanking support, a second Y-axis linear sliding table module, a third Z-axis linear sliding table module and a manipulator f; the blanking support is connected to a workbench on the side of the third runner, the second Y-axis linear sliding table module is connected to the top end of the blanking support, one end of the second Y-axis linear sliding table module extends to the outer side of the workbench, the third Z-axis linear sliding table module is connected to a sliding block of the second Z-axis linear sliding table module, an eleventh sliding seat is connected to the sliding block of the third Z-axis linear sliding table module, the two manipulators f are connected to the eleventh sliding seat, and the two manipulators f respectively correspond to the two bosses up and down; and a waste recovery box is arranged on the workbench at the tail end of the third flow channel.

The invention has the beneficial effects that:

first, the pressing detection system of the automatic production line for pressing the iron core arranged in the rubber ring greatly improves the pressing efficiency, and can detect the precision of a product after pressing.

Secondly, according to the pressing detection system of the automatic iron core pressing production line with the built-in rubber ring, the boss and the step shaft are arranged on the third flow channel, so that the iron core and the rubber ring can be conveniently stacked up and down before pressing.

Thirdly, according to the pressing detection system of the automatic iron core pressing production line with the built-in rubber ring, the mechanical arm on the raw material taking and placing mechanism is of a double-layer structure, and the iron core and the rubber ring can be taken and placed conveniently before pressing.

Fourthly, the pressing detection system of the automatic iron core pressing production line is arranged in the rubber ring, and the whole set of actions of the pressing mechanism are finished at one go, so that the iron core can be quickly pressed into the rubber ring.

Fifth, according to the pressing detection system of the automatic iron core pressing production line with the built-in rubber ring, the limiting device is arranged above the pressing mechanism, and the rubber ring is prevented from being ejected out of the supporting rod.

Sixth, according to the pressing detection system of the automatic iron core pressing production line with the built-in rubber ring, the displacement sensor B on the finished product detection mechanism can detect the thickness of the rubber ring, and whether the iron core is inclined in the rubber ring can be judged according to the difference value of the two proximity switches.

Drawings

Fig. 1 is a schematic structural view of a pressing and blanking system according to the present invention.

Fig. 2 is a schematic structural view of the pressing and blanking system of the present invention.

Fig. 3 is a schematic structural diagram of the material pick-and-place mechanism and the pressing mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the pressing mechanism of the present invention.

Fig. 5 is a schematic structural diagram of the pressing mechanism of the present invention.

Fig. 6 is a schematic structural diagram of the finished product detection mechanism of the present invention.

Fig. 7 is a schematic view of the overall structure of the present invention in embodiment 1.

Fig. 8 is a schematic view of the overall structure of embodiment 1 of the present invention.

Fig. 9 is an overall plan view of the present invention in example 1.

Fig. 10 is a schematic structural view of a material preparation system in embodiment 1.

Fig. 11 is a schematic structural view of the front core transfer mechanism and the core feed mechanism in embodiment 1.

Fig. 12 is a schematic structural view of the front core transfer mechanism and the core feed mechanism in embodiment 1.

Fig. 13 is a schematic structural view of the rubber ring gripping, weighing and transferring mechanism in embodiment 1.

Fig. 14 is a partial structural schematic view of the rubber ring gripping weighing transfer mechanism in embodiment 1.

Fig. 15 is a schematic structural view of the material separating mechanism in embodiment 1.

Fig. 16 is a schematic structural view of the material separating mechanism in embodiment 1.

Fig. 17 is a schematic structural view of the rubber ring and the iron core.

Detailed Description

The invention is further elucidated with reference to the drawings and the embodiments.

Example 1: the pressing detection system for the automatic production line for pressing the rubber ring built-in iron core is part of a series of efficient automatic production line for pressing the rubber ring built-in iron core; as shown in fig. 1 to 16, a pressing detection system of an automatic production line for pressing a rubber ring built-in iron core comprises a material preparation system, a pressing system, a finished product detection system and a blanking mechanism 12 which are arranged on a workbench 1; the material preparation system comprises an iron core vibrating disc feeder 101, a rubber ring vibrating disc feeder 102, a front iron core transfer mechanism 2, an iron core feeding mechanism 3, a rubber ring grabbing, weighing and transferring mechanism 4 and a rear iron core transfer mechanism 5; a first flow channel 103 is connected to a discharge port of the feeder 101 of the iron core vibrating disc, the front iron core transfer mechanism 2 is arranged above the first flow channel 103, the head end of the iron core feeding mechanism 3 is arranged on the side part of the front iron core transfer mechanism 2, and the head end of the rear iron core transfer mechanism 5 is arranged above the tail end of the iron core feeding mechanism 3; a second flow channel 104 is connected to the discharge port of the rubber ring vibrating tray feeder 102, and the rubber ring grabbing, weighing and transferring mechanism 4 is arranged above the tail end of the second flow channel 104; the pressing system comprises a third flow channel 7, a raw material taking and placing mechanism 8 and a pressing mechanism 9; the head end of the third flow channel 7 is arranged below the tail ends of the rubber ring grabbing and weighing transfer mechanism 4 and the rear iron core transfer mechanism 5, the raw material taking and placing mechanism 8 is arranged on the side part of the third flow channel 7, and the pressing mechanism 9 is arranged below one end of the raw material taking and placing mechanism 8; the finished product detection system comprises a finished product taking and placing mechanism 10 and a finished product detection mechanism 11, wherein the finished product taking and placing mechanism 10 is arranged on the side part of the third flow channel 7, and the finished product detection mechanism 11 is arranged below one end of the finished product taking and placing mechanism 10; the blanking mechanism 12 is arranged above the tail end of the third flow channel 7.

The front iron core transfer mechanism 2 comprises a front transfer support 201, an air cylinder A202, a first sliding seat 203, a second sliding seat 204, a third sliding seat 205, an air cylinder B206 and a manipulator a 207; the preposed transfer bracket 201 is connected to the workbench 1, the first sliding seat 203 is transversely connected to the top end of the preposed transfer bracket 201, the second sliding seat 204 is transversely and slidably connected to the first sliding seat 203, the air cylinder A202 is connected to the first sliding seat 203, and the air cylinder A202 is in driving connection with the second sliding seat 204; the third sliding seat 205 is vertically and slidably connected to the second sliding seat 204, the air cylinder B206 is vertically connected to the second sliding seat 204, and the air cylinder B206 is connected to the third sliding seat 205 in a driving manner; the first flow channels 103 are arranged in two rows in parallel, the third sliding seat 205 is provided with two mechanical hands a207, the two mechanical hands a207 vertically correspond to the two rows of the first flow channels 103, and the outer walls of the mechanical hands a207 are connected with a plurality of displacement sensors A208 in an annular array; the iron core feeding mechanism 3 comprises an iron core feeding bracket 301, a fourth sliding seat 302, a fifth sliding seat 303, a sixth sliding seat 304, a U-shaped frame 305, an air cylinder C306, a motor a307 and a support 308; the iron core feeding bracket 301 is connected to the workbench 1, the fourth sliding seat 302 is transversely connected to the iron core feeding bracket 301, and the fifth sliding seat 303 is transversely connected to the fourth sliding seat 302 in a sliding manner; the motor a307 is connected to the fourth sliding seat 302, the power output end of the motor a307 is connected with a gear I310, the fifth sliding seat 303 is connected with a rack 309, and the gear I310 is meshed with the rack 309; the sixth sliding seat 304 is vertically and slidably connected to the fifth sliding seat 303, the air cylinder C306 is connected to the fifth sliding seat 303, and the air cylinder C306 is connected to the sixth sliding seat 304 in a driving manner; the supports 308 are sequentially connected to the sixth sliding base 304 from front to back, and two rows of mechanical arms b313 are vertically connected to each support 308; the U-shaped frames 305 are connected to the workbench 1 below the manipulator b313, and two rows of material placing grooves 311 for placing iron cores are formed in the top end of each U-shaped frame 305; the workbench 1 at the side of the U-shaped frame 305 is connected with a camera bracket, and the top end of the camera bracket is connected with two industrial cameras 312.

The rear iron core transfer mechanism 5 comprises a rear transfer support 501, an X-axis linear sliding table module 502, a first Z-axis linear sliding table module 503 and a manipulator c 504; the rear transfer support 501 is connected to the workbench 1, the X-axis linear sliding table module 502 is connected to the top of the rear transfer support 501, the first Z-axis linear sliding table module 503 is connected to the slider of the X-axis linear sliding table module 502, the slider of the first Z-axis linear sliding table module 503 is connected with a base 505, the base 505 is connected with two manipulators c504 in parallel, and an iron core defective product recovery box 506 is arranged on the workbench 1 below the manipulator c 504.

The rubber ring grabbing, weighing and transferring mechanism 4 comprises a rubber ring grabbing bracket 401, a first Y-axis linear sliding table module 402, a second Z-axis linear sliding table module 403, a seventh sliding seat 404, a motor b405, a manipulator d406 and an electronic scale 407; the rubber ring grabbing support 401 is connected to the workbench 1, the first Y-axis linear sliding table module 402 is connected to the top end of the rubber ring grabbing mechanism, the second Z-axis linear sliding table module 403 is connected to a sliding block of the first Y-axis linear sliding table module 402, and the seventh sliding seat 404 is connected to a sliding block of the second Z-axis linear sliding table module 403; the motor b405 is connected to two ends of the seventh sliding seat 404, a power output end of the motor b405 is connected with a left sector gear 410, a left rotating shaft is connected to the bottom end of the left sector gear 410, a left supporting plate 408 is connected to the bottom end of the left rotating shaft, a right sector gear 411 meshed with the left sector gear 410 is rotatably connected to the seventh sliding seat 404 through the right rotating shaft, a right supporting plate 409 is connected to the bottom end of the right rotating shaft, and a manipulator d406 is connected to the left supporting plate 408 and the right supporting plate 409; the electronic scales 407 are symmetrically arranged on the workbench 1 at the bottom end of the seventh sliding seat 404, and the motor b405 drives the left sector gear 410 and the right sector gear 411, so that the manipulator d406 is unfolded and positioned above the two electronic scales 407; the second flow channels 104 are arranged in two rows in parallel, and two manipulators d406 close to the second flow channels 104 are vertically corresponding to the two rows of the second flow channels 104; and a defective rubber ring recovery box 412 is connected to the workbench 1 below the tail end of the rubber ring grabbing and weighing transfer mechanism 4.

The tail ends of the first flow passage 103 and the second flow passage 104 are provided with a material distributing mechanism 6; the material distributing mechanism 6 comprises a material distributing bracket 601, an air cylinder D602, an air cylinder E603, a material distributing plate 604, an eighth sliding seat 605 and a driving plate 606; the material distributing support 601 is connected to the workbench 1, the air cylinder D602 is vertically connected to the material distributing support 601, and the eighth sliding seat 605 is connected to the top end of the air cylinder D602; the driving plate 606 is connected to the eighth sliding seat 605 in a sliding manner along the length direction of the first flow passage 103 or the second flow passage 104, the air cylinder E603 is connected to the side of the eighth sliding seat 605 in a transverse manner, the power output end of the air cylinder E603 is connected with a vertically arranged push rod 607, and the bottom of the push rod 607 is connected to the eighth sliding seat 605 in a sliding manner through a sliding block; the driving plate 606 is provided with a driving groove 608 which is obliquely arranged, the push rod 607 is slidably connected in the driving groove 608, and both sides of the driving groove 608 are provided with splayed material distributing grooves 609; the material distributing plate 604 is slidably connected to the eighth sliding seat 605 along the width direction of the first flow channel 103 or the second flow channel 104, the two material distributing plates 604 slide in opposite directions, a sliding rod 610 is connected to the material distributing plate 604, and the sliding rod 610 is slidably connected to the two material distributing grooves 609 respectively.

The third flow channel 7 comprises a sprocket support 701, a motor C702, a driving sprocket 703, a driven sprocket 704 and a chain 705, the front and rear sprocket supports 701 are connected to the workbench 1, the double rows of the driving sprocket 703 and the driven sprocket 704 are respectively connected to the two sprocket supports 701 in a rotating manner, the motor C702 is connected to the side of the sprocket support 701, the motor C702 is connected to the driving sprocket 703 in a driving manner, the two chains 705 are connected between the driving sprocket 703 and the driven sprocket 704 in a driving manner, and a plurality of sets of carriers are arranged on the chain 705; the carrier comprises a bottom plate 706, a boss 707 and a step shaft 708, wherein the bottom plate 706 is connected between the chains 705, the cylindrical boss 707 is connected on the bottom plate 706, and the step shaft 708 is connected on the boss 707.

The raw material taking and placing mechanism 8 comprises a raw material taking and placing support 801, a transverse plate 802, a motor d803, a cylinder F804, a manipulator g805 and a first rotating plate 806; the raw material taking and placing support 801 is connected to the workbench 1 on two sides of the third flow channel 7, and the air cylinder F804 is vertically connected to the top end of the raw material taking and placing support 801; the transverse plate 802 is connected to the top end of the cylinder F804, the motor d803 is connected to the bottom end of the transverse plate 802, and a power output shaft of the motor d803 is rotatably connected to the transverse plate 802; the first rotating plate 806 is connected to the top end of the motor d803, the manipulator g805 is connected to two ends of the first rotating plate 806, and the manipulator g805 at each end is divided into an upper layer and a lower layer.

The pressing mechanism 9 comprises a pressing bracket 901, a grooved pulley 902, a motor e903, a cylinder G904, a cylinder H905, a sector 906, a support rod 907, a top block 908 and a top shaft 909; the pressing support 901 is symmetrically connected to the bottoms of one ends of the two raw material taking and placing mechanisms 8, the top end of the pressing support 901 is connected with a seat plate, the grooved pulley 902 is rotatably connected to the seat plate, a section of external teeth 910 are arranged on the side part of the grooved pulley 902, and a plurality of sliding grooves 911 are arranged on the grooved pulley 902 in an annular array; the motor e903 is connected to the seat plate, and the power output end of the motor e903 is connected with a gear II 912 meshed with the external teeth 910; the segments 906 are connected to the top of the sheave 902 in an annular array, and adjacent faces of the segments 906 are concave to form a slideway; the support rod 907 is L-shaped, the bottom of the support rod 907 is connected with a ninth sliding seat 913, and the ninth sliding seat 913 is connected to a sliding way between the adjacent fan-shaped blocks 906 in a sliding manner; the bottom of one end of the ninth sliding seat 913 is connected with a wheel axle, the bottom end of the wheel axle is connected with a roller 914, and the roller 914 is connected with the sliding groove 911 in a rolling manner; the bottom end of the top block 908 is connected with a support rod 915, the support rod 915 passes through the fan-shaped block 906, the grooved pulley 902 and the seat plate and then is connected to a distribution disc 917, the bottom end of the distribution disc 917 is connected with a lifting rod 918, a spring 916 is sleeved on the outer wall of the lifting rod 918 between the distribution disc 917 and the seat plate, and the air cylinder G904 is vertically connected to the pressing support 901 at the bottom end of the lifting rod 918; the air cylinder H905 is vertically connected to the side part of the pressing support 901, the power output end of the air cylinder H905 is connected with a jacking plate, the jacking shaft 909 is connected to the jacking plate, and the jacking shaft 909 penetrates through the center of the grooved pulley 902; the pressing mechanism 9 also comprises a limiting device for preventing the rubber ring from popping up; the limiting device comprises an L-shaped support, an air cylinder J919 and a limiting sleeve 920, the L-shaped support is connected to the workbench 1, the air cylinder J919 is vertically connected to the L-shaped support, the limiting sleeve 920 is connected to the power output end of the air cylinder J919, and the limiting sleeve 920 and the jacking rod 918 are arranged concentrically.

The finished product picking and placing mechanism 10 comprises a finished product picking and placing support 1001, a protractor 1002, a cylinder K1003 and a manipulator e 1004; the finished product taking and placing support 1001 is connected to the workbench 1 on two sides of the third flow channel 7, and the air cylinder K1003 is vertically connected to the top end of the raw material taking and placing support 801; the indexer 1002 is connected to the top end of the cylinder K1003, and the manipulator e1004 is reversely connected to the indexer 1002; the finished product detection mechanism 11 comprises a finished product detection bracket 1101, a displacement sensor B1102, a detection tray 1103, a tenth sliding seat 1104 and an air cylinder L1105; the detection bracket is connected to the workbench 1 below one end of the finished product picking and placing mechanism 10, the air cylinder L1105 is vertically connected to the top end of the finished product picking and placing bracket 1001, the tenth sliding seat 1104 is slidably connected to the finished product detection bracket 1101, the side part of the tenth sliding seat 1104 is connected with the jacket 1106, and the displacement sensor B1102 is vertically connected to the jacket 1106; the detection tray 1103 is connected to a vertical rod right below the displacement sensor B1102, and two proximity switches are symmetrically arranged on the detection tray 1103.

The blanking mechanism 12 comprises a blanking bracket 1201, a second Y-axis linear sliding table module 1202, a third Z-axis linear sliding table module 1203 and a manipulator f 1204; the blanking support 1201 is connected to the workbench 1 on the side of the third flow channel 7, the second Y-axis linear sliding table module 1202 is connected to the top end of the blanking support 1201, one end of the second Y-axis linear sliding table module 1202 extends to the outer side of the workbench 1, the third Z-axis linear sliding table module 1203 is connected to the sliding block of the second Z-axis linear sliding table module 403, the sliding block of the third Z-axis linear sliding table module 1203 is connected with an eleventh sliding base 1206, the two manipulators f1204 are connected to the eleventh sliding base 1206, and the two manipulators f1204 respectively correspond to the two bosses 707 up and down; and a waste recovery box 1207 is arranged on the workbench 1 at the tail end of the third flow channel 7.

The specific working principle of the efficient automatic production line for pressing the rubber ring built-in iron core is as follows:

preparing materials: the iron core 13 and the rubber ring 14 are poured into respective vibration disc feeders, the iron core 13 and the rubber ring 14 are orderly arranged on the first flow channel 103 and the second flow channel 104 and enter the material distributing plates 604, the air cylinder E603 pushes the driving plate 606 to slide, and the driving plate 606 drives the two material distributing plates 604 to slide and separate.

Secondly, iron core detection: the displacement sensor A208 monitors the iron core 13 and detects the thickness of the iron core 13, the manipulator a207 grabs and places the iron core 13 into the material placing groove 311, and the manipulator b313 moves forwards one by one station; during the forward movement of the iron core 13, the industrial camera 312 takes a picture of the iron core 13 to check whether there is a defect on the surface of the iron core 13; if the thickness of the iron core 13 is not acceptable or if there is a defect on the surface of the iron core 13, it is grasped by the manipulator c504 and put into the defective iron core recycling bin 506.

Thirdly, detecting the rubber ring: the manipulator g805 grabs the rubber ring and moves to be flush with the electronic scale 407, the motor b405 drives the left sector gear 410 and the right sector gear 411 to rotate, the two manipulators g805 rotate 90 degrees respectively, the rubber ring 14 is placed on the electronic scale 407 for weighing, and if the weight does not reach the standard, the manipulator g805 is placed in the defective rubber ring recovery box 412.

Note: synchronously performing the step II and the step III, grabbing and placing qualified rubber rings 14 onto a carrier of the third flow channel 7 by a manipulator g805, and grabbing and placing qualified iron cores 13 onto the carrier of the third flow channel 7 by a manipulator c 504; the outer wall of boss 707 is located to the rubber circle 14 cover, and iron core 13 card is on the outer wall of step axle 708, guarantees that rubber circle 14 and iron core 13 are two-layer upper and lower and places, and rubber circle 14 and iron core 13 advance on third flow channel 7 station by station one by one.

Fourthly, pressing: the manipulator g805 puts and sleeves the rubber ring 14 to the outer side of the support rod 907, and sleeves the iron core 13 on the outer wall of the top shaft 909; firstly, the motor e903 drives the groove 608 wheel to rotate, the supporting rod 907 props up the rubber ring 14, meanwhile, the limiting sleeve 920 moves downwards to prevent the rubber ring 14 from popping out of the outer wall of the supporting rod 907, and the iron core 13 falls into the groove 1401 of the rubber ring 14; then, the cylinder G904 extends the jacking block 908, and the jacking block 908 is disengaged from the upper half of the stay bar 907; finally, the air cylinder H905 pushes the top shaft 909, and the finished product of the combined body is completely separated from the support rod 907; the manipulator g805 places the finished product on a carrier, the carrier moves forward by one station, and the manipulator grabs and takes off a group of iron cores 13 and rubber rings 14.

And fifthly, finished product detection: when the finished product moves along with the carrier and is level with the finished product detection mechanism 11, the manipulator e1004 picks the finished product and places the finished product on the detection tray 1103, the displacement sensor B1102 can detect the thickness of the rubber ring 14 in the finished product, and the difference between the two proximity switches on the tray determines whether the iron core 13 is inclined in the rubber ring 14, thereby determining the quality of the finished product.

Sixthly, blanking: the manipulator e1004 places the detected finished product on the third flow channel 7, the manipulator f1204 picks the unqualified finished product and places the unqualified finished product in the waste recycling box 1207, and the qualified product is placed in the aggregate box outside the workbench 1.

The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.