1. The utility model provides a plastic product scrapes deckle edge device, includes base (1), its characterized in that: the polishing machine is characterized in that a through hole (12) is formed in the middle of the top of the base (1), second electric push rods (16) are arranged in the middle of the two sides of the bottom of the base (1), support plates (14) are arranged at the output ends of the two groups of second electric push rods (16), a third driving motor (13) is arranged at the top of each support plate (14), a rotating shaft (15) is arranged at the output end of each third driving motor (13), a disc (3) is arranged at the top of each rotating shaft (15), mounting blocks (4) are arranged on the two sides of the front end of the base (1), sliding rails (5) are arranged on the sides, close to each other, of the two groups of mounting blocks (4), racks (7) are arranged on the inner sides of the sliding rails (5), a circulating polishing assembly (6) is arranged on the outer sides of the sliding rails (5), third mounting plates (11) are arranged on the two sides of the back end of the base (1), two sets of the inside slip of third mounting panel (11) is provided with slide bar (10), and is two sets of the top of slide bar (10) is provided with stabilizes buffering subassembly (2), the bilateral symmetry at base (1) top is provided with first electric putter (9), and is two sets of the output of first electric putter (9) is provided with stripper plate (8).

2. The plastic product burr trimming device of claim 1, wherein: the stable buffer assembly (2) comprises an L-shaped plate (201), first clamping teeth (202), a telescopic plate (203), second clamping teeth (204), a first spring (205), a pull rod (206), a first mounting plate (207), a top plate (208), clamping plates (209), through grooves (210), hinged rods (211) and a second spring (213), wherein the L-shaped plate (201) is positioned at the tops of two groups of sliding rods (10), the two sides of the front end of the L-shaped plate (201) are provided with the through grooves (210), the inside of the two groups of through grooves (210) is provided with the connecting rods (212) in a sliding manner, the front ends of the two groups of connecting rods (212) are provided with the clamping plates (209), the back ends of the two groups of connecting rods (212) close to one side each other are hinged with the hinged rods (211), the telescopic plate (203) is arranged at the middle position of the front end of the L-shaped plate (201) in a sliding manner, and the top of the telescopic plate (203) is provided with the second clamping teeth (204), the front one end of expansion plate (203) is provided with roof (208), the both sides of roof (208) back one end are provided with second spring (213), the intermediate position department at L template (201) back one end top is provided with first mounting panel (207), the inside slip of first mounting panel (207) is provided with pull rod (206), the top in pull rod (206) outside is provided with first spring (205), the top of pull rod (206) is provided with first latch (202).

3. The plastic product burr trimming device of claim 1, wherein: the circulating polishing assembly (6) comprises a sliding sleeve (601), a first sliding groove (602), a telescopic rod (603), a polishing head (604), a first driving motor (605), a second mounting plate (606), a threaded rod (607), a gear (608), a second sliding groove (609) and a second driving motor (610), wherein the sliding sleeve (601) is sleeved on the outer side of the sliding rail (5), the first sliding groove (602) is arranged at the top inside the sliding sleeve (601), the second driving motor (610) is arranged inside the first sliding groove (602) in a sliding manner, the gear (608) is arranged at the output end of the second driving motor (610), the second sliding groove (609) is arranged at the top of the sliding sleeve (601), the telescopic rod (603) is arranged inside the second sliding groove (609) in a sliding manner, the first driving motor (605) is arranged at the top of the telescopic rod (603), and the polishing head (604) is arranged at the output end of the first driving motor (605), the front one end at sliding sleeve (601) top is provided with second mounting panel (606), the inside cover of second mounting panel (606) is equipped with threaded rod (607).

4. A plastic product burr trimming apparatus according to claim 3, wherein: the bearing is sleeved at one end of the back of the outer side of the threaded rod (607), and one end of the back of the bearing is fixedly connected with one end of the front of the telescopic rod (603).

5. A plastic product burr trimming apparatus according to claim 3, wherein: the inside of second mounting panel (606) is provided with the screw thread, threaded rod (607) and screw thread mutual adaptation.

6. The plastic product burr trimming device of claim 2, wherein: the top of pull rod (206) is provided with limit baffle, the top and the limit baffle fixed connection of first spring (205).

7. A plastic product burr trimming apparatus according to claim 3, wherein: the gear (608) is located inside the sliding rail (5), and the gear (608) and the rack (7) are meshed with each other.

8. The plastic product burr trimming device of claim 1, wherein: the sliding rod (10) is composed of two groups of cylinders with different diameters, and the sliding rod (10) and the third mounting plate (11) slide mutually.

9. The plastic product burr trimming device of claim 1, wherein: and a rubber pad is arranged at one end of the extrusion plate (8) close to the disc (3).

10. The plastic product burr trimming device of claim 2, wherein: the cross sections of the teeth of the second latch (204) and the first latch (202) are right-angled triangles, and the oblique sides of the first latch (202) and the second latch (204) are in sliding fit with each other.

Background

The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. The plastic is a synthetic polymer material with plasticity. It, synthetic rubber and synthetic fiber form three essential synthetic materials for daily life. Specifically, the plastic is a material which is prepared by using natural or synthetic resin as a main component, adding various additives, and molding into a certain shape under certain conditions such as a certain temperature and a certain pressure, wherein the shape is kept unchanged at normal temperature.

The present burr scraping device or the polishing mode has certain deficiencies:

1. when a plastic product is polished, the plastic product is vibrated due to polishing, the plastic product is easily deviated due to vibration, and defects of the product are easily caused due to the fact that local polishing is excessive and local polishing cannot be performed when polishing is performed due to deviation;

2. meanwhile, during polishing, burrs are generally polished in a reciprocating mode manually, the polishing mode is low in efficiency, fatigue is caused manually in time, concentration force is reduced, and burrs are not fine enough and remain on a product when the product is polished and the burrs are removed;

3. and current plastic product not only polishes a certain department, need polish to each position department and scrape deckle edge, what have passed through all is that the manual work overturns the change limit, not only increases artificial amount of labour, comparatively delays time simultaneously, reduces work efficiency.

Disclosure of Invention

The invention aims to provide a plastic product burr scraping device, which aims to solve the problems that when the plastic product is polished in the background technology, the plastic product is vibrated due to polishing, the plastic product is easily deviated due to vibration, and when the plastic product is polished due to deviation, the plastic product is easily flawed due to excessive local polishing and is not polished; meanwhile, during polishing, burrs are generally polished in a reciprocating mode manually, the polishing mode is low in efficiency, fatigue is caused manually in time, concentration force is reduced, and burrs are not fine enough and remain on a product when the product is polished and the burrs are removed; and current plastic product not only polishes a certain department, need polish to each position department and scrape deckle edge, what have passed through is that the manual work carries out the upset change limit, not only increases artificial amount of labour, comparatively delays time simultaneously, reduces the relevant problem of work efficiency.

Technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a plastic product burr scraping device comprises a base, wherein a through hole is formed in the middle position of the top of the base, second electric push rods are arranged in the middle position of two sides of the bottom of the base, support plates are arranged at the output ends of two groups of the second electric push rods, a third driving motor is arranged at the top of each support plate, a rotating shaft is arranged at the output end of the third driving motor, a disc is arranged at the top of the rotating shaft, mounting blocks are arranged on two sides of one end of the front side of the base, a sliding rail is arranged on one side, close to each other, of the two groups of the mounting blocks, a rack is arranged on the inner side of the sliding rail, a circulating polishing assembly is arranged on the outer side of the sliding rail in a sliding manner, third mounting plates are arranged on two sides of one end of the back side of, the two sides of the top of the base are symmetrically provided with first electric push rods, and the output ends of the two groups of first electric push rods are provided with extrusion plates.

Preferably, the stable buffering component comprises an L-shaped plate, a first latch, a telescopic plate, a second latch, a first spring, a pull rod, a first mounting plate, a top plate, clamping plates, through grooves, hinge rods and a second spring, wherein the L-shaped plate is positioned at the tops of two groups of slide bars, the through grooves are formed in two sides of the front end of the L-shaped plate, connecting rods are arranged in two groups of the through grooves in a sliding manner, the clamping plates are arranged at one ends of the front surfaces of the two groups of the connecting rods, the hinge rods are hinged to the back surfaces of the two groups of the connecting rods, the telescopic plate is arranged at the middle position of the front end of the L-shaped plate in a sliding manner, the second latch is arranged at the top of the telescopic plate, the top plate is arranged at one end of the front surface of the telescopic plate, the second spring is arranged on two sides of one end of the back surface of the top plate, the first mounting plate is arranged at the middle position of the top of the back surface of the L-shaped plate, the inside slip of first mounting panel is provided with the pull rod, the top in the pull rod outside is provided with first spring, the top of pull rod is provided with first latch.

Preferably, the circulation subassembly of polishing includes sliding sleeve, first spout, telescopic link, the head of polishing, first driving motor, second mounting panel, threaded rod, gear, second spout and second driving motor, the sliding sleeve cover is established in the outside of slide rail, the inside top of sliding sleeve is provided with first spout, the inside slip of first spout is provided with second driving motor, second driving motor's output is provided with the gear, the top of sliding sleeve is provided with the second spout, the inside slip of second spout is provided with the telescopic link, the top of telescopic link is provided with first driving motor, first driving motor's output is provided with the head of polishing, the positive one end at sliding sleeve top is provided with the second mounting panel, the inside cover of second mounting panel is equipped with the threaded rod.

Preferably, one end of the back of the outer side of the threaded rod is sleeved with a bearing, and one end of the back of the bearing is fixedly connected with one end of the front of the telescopic rod.

Preferably, the inside of second mounting panel is provided with the screw thread, threaded rod and screw thread looks adaptation each other.

Preferably, the top of the pull rod is provided with a limit baffle, and the top of the first spring is fixedly connected with the limit baffle.

Preferably, the gear is located inside the sliding rail, and the gear and the rack are meshed with each other.

Preferably, the sliding rod is composed of two groups of cylinders with different diameters, and the sliding rod and the third mounting plate slide mutually.

Preferably, one end of the extrusion plate close to the disc is provided with a rubber pad.

Preferably, the cross sections of the teeth of the second latch and the first latch are both right-angled triangles, and the hypotenuses of the first latch and the second latch are in sliding fit with each other.

The invention has the beneficial effects that:

the invention provides a plastic product burr scraping device, which has the following beneficial effects:

1. according to the invention, through the matching among all parts of the stable buffer assembly, the plastic product can be limited and buffered when being polished, the vibration generated by the polishing head during polishing can be buffered, and meanwhile, the plastic product can be prevented from shifting, so that the precision of polishing and deburring is ensured, and the polishing attractiveness of the product is improved;

2. according to the invention, through the matching among all the parts of the circular polishing assembly, the plastic product can be continuously and circularly polished, the polishing efficiency can be ensured, the polishing accuracy can be accelerated, the position of the polishing head can be flexibly adjusted for the plastic products with different specifications, and the practicability of the device is improved

3. According to the invention, through the mutual matching of the disc, the through hole, the third driving motor, the supporting plate, the rotating shaft and the second electric push rod, the plastic product can be automatically rotated, so that the plastic product is subjected to edge changing, the manual replacement is reduced, the labor force can be greatly liberated, and the working efficiency is further improved.

Drawings

FIG. 1 is a top cross-sectional view of the present invention;

FIG. 2 is a side cross-sectional view of a stabilizing cushioning assembly of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

FIG. 4 is a side cross-sectional view of the cyclical sanding assembly of the present invention;

FIG. 5 is a front view of the present invention;

FIG. 6 is a perspective view of an L-shaped panel of the present invention;

fig. 7 is a top view of the present invention.

In the figure: 1. a base; 2. a stabilizing buffer assembly; 201. an L-shaped plate; 202. a first latch; 203. a retractable plate; 204. a second latch; 205. a first spring; 206. a pull rod; 207. a first mounting plate; 208. a top plate; 209. a splint; 210. a through groove; 211. a hinged lever; 212. a connecting rod; 213. a second spring; 3. a disc; 4. mounting blocks; 5. a slide rail; 6. circulating a polishing assembly; 601. a sliding sleeve; 602. a first chute; 603. a telescopic rod; 604. polishing head; 605. a first drive motor; 606. a second mounting plate; 607. a threaded rod; 608. a gear; 609. a second chute; 610. a second drive motor; 7. a rack; 8. a pressing plate; 9. a first electric push rod; 10. a slide bar; 11. a third mounting plate; 12. a through hole; 13. a third drive motor; 14. a support plate; 15. a rotating shaft; 16. a second electric push rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1-7, the present invention provides a technical solution: a plastic product burr scraping device comprises a base 1, a through hole 12 is arranged at the middle position of the top of the base 1, second electric push rods 16 are arranged at the middle positions of two sides of the bottom of the base 1, support plates 14 are arranged at the output ends of two groups of second electric push rods 16, a third driving motor 13 is arranged at the top of each support plate 14, a rotating shaft 15 is arranged at the output end of the third driving motor 13, a disc 3 is arranged at the top of the rotating shaft 15, mounting blocks 4 are arranged at two sides of one end of the front side of the base 1, slide rails 5 are arranged at one sides of the two groups of mounting blocks 4 close to each other, racks 7 are arranged at the inner sides of the slide rails 5, a circulating polishing assembly 6 is arranged at the outer side of each slide rail 5 in a sliding manner, third mounting plates 11 are arranged at two sides of one end of the back side of the base 1, slide bars 10 are arranged inside the two groups of third mounting plates 11 in a sliding manner, and a stable buffering assembly 2 is arranged at the top of the two groups of slide bars 10, the bilateral symmetry at base 1 top is provided with first electric putter 9, and the output of two sets of first electric putter 9 is provided with stripper plate 8.

As a preferable embodiment of the present embodiment: the stabilizing and buffering assembly 2 comprises an L-shaped plate 201, a first latch 202, an expansion plate 203, a second latch 204, a first spring 205, a pull rod 206, a first mounting plate 207, a top plate 208, clamping plates 209, through grooves 210, hinge rods 211 and a second spring 213, wherein the L-shaped plate 201 is positioned at the tops of two groups of sliding rods 10, the two sides of the front end of the L-shaped plate 201 are provided with the through grooves 210, the inside of the two groups of through grooves 210 is provided with connecting rods 212 in a sliding manner, the front ends of the two groups of connecting rods 212 are provided with the clamping plates 209, the back ends of the two groups of connecting rods 212 close to one side are respectively hinged with the hinge rods 211, the expansion plate 203 is arranged at the middle position of the front end of the L-shaped plate 201 in a sliding manner, the second latch 204 is arranged at the top of the expansion plate 203, the front end of the expansion plate 203 is provided with the top plate 208, the two sides of the back end of the top plate 208 are provided with the second spring 213, the middle position of the top of the back end of the L-shaped plate 201 is provided with the first mounting plate 207, the inside slip of first mounting panel 207 is provided with pull rod 206, and the top in the pull rod 206 outside is provided with first spring 205, and the top of pull rod 206 is provided with first latch 202, stabilizes the fixed plastic product, prevents that it from appearing the skew when polishing.

As a preferable embodiment of the present embodiment: the circulating grinding assembly 6 comprises a sliding sleeve 601, a first sliding groove 602, a telescopic rod 603, a grinding head 604, a first driving motor 605, a second mounting plate 606, a threaded rod 607, a gear 608, a second sliding groove 609 and a second driving motor 610, the sliding sleeve 601 is sleeved on the outer side of the sliding rail 5, a first sliding groove 602 is formed in the top inside the sliding sleeve 601, a second driving motor 610 is arranged inside the first sliding groove 602 in a sliding mode, a gear 608 is arranged at the output end of the second driving motor 610, a second sliding groove 609 is formed in the top of the sliding sleeve 601, a telescopic rod 603 is arranged inside the second sliding groove 609 in a sliding mode, a first driving motor 605 is arranged at the top of the telescopic rod 603, a polishing head 604 is arranged at the output end of the first driving motor 605, a second mounting plate 606 is arranged at one end of the front side of the top of the sliding sleeve 601, a threaded rod 607 is sleeved inside the second mounting plate 606, and plastic products can be polished uninterruptedly. The grinding is more precise.

As a preferable embodiment of the present embodiment: the back pot head in the threaded rod 607 outside is equipped with the bearing, and the back one end of bearing and the positive one end fixed connection of telescopic link 603, is convenient for to the rotation of threaded rod 607.

As a preferable embodiment of the present embodiment: the interior of the second mounting plate 606 is provided with threads and the threaded rod 607 is interfitted with the threads such that the threaded rod 607 can move within the interior of the second mounting plate 606.

As a preferable embodiment of the present embodiment: the top of the pull rod 206 is provided with a limit stop, and the top of the first spring 205 is fixedly connected with the limit stop, so that the first spring 205 can pull the pull rod 206 downwards.

As a preferable embodiment of the present embodiment: the gear 608 is located inside the slide rail 5, and the gear 608 and the rack 7 are engaged with each other, so that the gear 608 can move on the rack 7.

As a preferable embodiment of the present embodiment: the sliding rod 10 is composed of two groups of cylinders with different diameters, the sliding rod 10 and the third mounting plate 11 slide mutually to support the L-shaped plate 201, and the L-shaped plate 201 is prevented from continuously sliding downwards.

As a preferable embodiment of the present embodiment: one end of the extrusion plate 8, which is close to the disc 3, is provided with a rubber pad to protect the plastic product and prevent the surface of the plastic product from being scratched.

As a preferable embodiment of the present embodiment: the cross sections of the second latch 204 and the first latch 202 are right triangles, and the oblique sides of the first latch 202 and the second latch 204 are in sliding fit with each other and can move in a certain direction.

Embodiment 1, as shown in fig. 1 and 4, when burrs are required to be scraped on a plastic product, the plastic product is first placed on the top of a disc 3, at this time, two sets of first electric push rods 9 are opened, two sets of first electric push rods 9 work to pull an extrusion plate 8, the extrusion plate 8 pushes the plastic product along with the movement of the first electric push rods 9, and approaches and pushes a top plate 208 towards the top plate 208, the movement of the top plate 208 causes a telescopic plate 203 to simultaneously move to drive a second latch 204 to move at the bottom of a first latch 202, so that the second latch 204 slides along the oblique edge of the first latch 202, the telescopic plate 203 simultaneously pulls two sets of connecting rods 212 through two sets of hinge rods 211 to slide and approach inside a through slot 210, so that two sets of clamp plates 209 gradually approach to clamp the plastic product, and at this time, the special structures of the first latch 202 and the second latch 204 cause the first latch 202 to fix the second latch 204, thereby stably fixing the plastic product on the surface of the disc 3, and creating a good environment for grinding.

Example 2, as shown in fig. 4-5, when grinding is performed, the second driving motor 610 and the first driving motor 605 are turned on by the terminal switch, so that the second driving motor 610 drives the gear 608 to rotate, the gear 608 is engaged with the rack 7, so that the gear 608 moves on the surface of the rack 7, and thereby the sliding sleeve 601 is driven by the second driving motor 610 and the first sliding chute 602 to move on the outside of the sliding rail 5, when moving to the farthest end, the two ends of the sliding rail 5 are arc-shaped, and the gear 608 continues to move along the rack 7, so that the gear 608 drives the second driving motor 610 to slide inside the first sliding chute 602, so that the gear 608 continues to move along the rack 7 on the other side in the opposite direction, thereby driving the grinding head 604 to continuously grind back and forth on the surface of the plastic product, and at the same time, the threaded rod 607 can be rotated according to the size of the plastic product, so that the telescopic rod 603 moves back and forth inside the second sliding slot 609, and the polishing head 604 can better fit the plastic product.

The working principle is as follows: before use, the device is powered on, when burrs are required to be scraped on a plastic product, the plastic product is firstly placed on the top of the disc 3, at the moment, two groups of first electric push rods 9 are opened, two groups of first electric push rods 9 work to pull the extrusion plate 8, the extrusion plate 8 pushes the plastic product along with the movement of the first electric push rods 9, the plastic product is close to and pushed by the top plate 208, the movement of the top plate 208 enables the expansion plate 203 to simultaneously move to drive the second latch 204 to move at the bottom of the first latch 202, so that the second latch 204 slides with the bevel edge of the first latch 202, the expansion plate 203 simultaneously pulls two groups of connecting rods 212 to slide and close to the inside of the through groove 210 through two groups of hinge rods 211, so that the two groups of clamping plates 209 gradually approach to clamp the plastic product, at the moment, the special structures of the first latch 202 and the second latch 204 enable the first latch 202 to fix the second latch 204, thereby stably fixing the plastic product on the surface of the disc 3, thereby creating a good environment for polishing; when grinding is carried out, the second driving motor 610 and the first driving motor 605 are turned on through the terminal switch, so that the second driving motor 610 drives the gear 608 to rotate, the gear 608 is meshed with the rack 7, so that the gear 608 moves on the surface of the rack 7, the sliding sleeve 601 is driven by the second driving motor 610 and the first sliding chute 602 to move on the outer side of the sliding rail 5, when the sliding rail moves to the farthest end, the two ends of the sliding rail 5 are arc-shaped, the gear 608 continues to move along the rack 7, so that the gear 608 drives the second driving motor 610 to slide in the first sliding chute 602, so that the gear 608 continues to move along the other side of the rack 7 in the opposite direction, so as to drive the grinding head 604 to continuously grind back and forth on the surface of the plastic product, and the threaded rod 607 can be rotated according to the size of the plastic product, so that the telescopic rod 603 moves back and forth in the second sliding chute 609, so that the polishing head 604 can better adhere to the plastic product, and at the same time, when polishing a thicker plastic product, the second electric push rod 16 can be opened to lift the support plate 14 upwards, so that the disc 3 can be lifted upwards, the disc 3 lifts the plastic product upwards, because the plastic product is fixed with the stable buffer component 2, the stable buffer component 2 slides in the third mounting plate 11 through the slide rod 10, when one end of the plastic product is polished, the pull rod 206 is pulled upwards to disengage the first latch 202 from the second latch 204, at this time, under the elastic force of the two sets of second springs 213, the plastic product is pushed back, so that the center of gravity of the plastic product is positioned at the top of the disc 3, at this time, the third driving motor 13 is opened to rotate to a moving angle, so that the disc 3 is driven to rotate by the rotating shaft 15 by a certain angle, and then the first electric push rod 9 is matched with the extrusion plate 8. The plastic product is pushed to the top plate 208 for re-fixing.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.