1. The utility model provides an engraving machine, includes base (1), frame (2), mount pad (3), engraver head (4) and anchor clamps (5), frame (2) slide along the length direction of base (1) and set up on base (1), the length direction of frame (2) is followed in mount pad (3) and slides and set up on frame (2), engraver head (4) slide along the length direction of mount pad (3) and set up on mount pad (3), anchor clamps (5) set up on base (1) and are located the below of engraver head (4), its characterized in that: the engraving machine is characterized in that an air blowing mechanism (6) is arranged on the engraving machine head (4), and an air supply assembly (7) used for conveying air to the air blowing mechanism (6) is arranged on the mounting seat (3).

2. The engraver of claim 1, wherein: the air blowing mechanism (6) comprises an annular air pipe (61), the annular air pipe (61) is arranged on the engraving machine head (4) in a surrounding mode, a plurality of air blowing pipes (62) are distributed at the bottom of the annular air pipe (61) along the circumferential direction of the annular air pipe, each air blowing head (63) is arranged at one end, away from the annular air pipe (61), of each air blowing pipe (62), and a first air inlet pipe (64) for air to be input is arranged on the annular air pipe (61).

3. The engraver of claim 2, wherein: air feed subassembly (7) are including air feed pump (71), the end of giving vent to anger of air feed pump (71) is provided with air-supply pipe (72), the external screw thread has been seted up to the one end that air-supply pump (71) was kept away from in air-supply pipe (72), set up the internal thread with external screw thread looks adaptation on first intake pipe (64).

4. An engraver as claimed in claim 3, wherein: all be provided with baffle (11), polylith around the outside of base (1) baffle (11) end to end connection in proper order, one of them be provided with the operation mouth on baffle (11), just one side that is located the operation mouth on baffle (11) is provided with shutoff board (111) that are used for shutoff operation mouth.

5. The engraver of claim 4, wherein: still including sweeping mechanism (8), sweep mechanism (8) and sweep branch pipe (82) including sweeping main pipe (81) and many, sweep main pipe (81) and slide and set up wherein between two baffles (11) and be located the top of base (1), wherein one be provided with on baffle (11) and be used for the drive to sweep main pipe (81) along gliding actuating mechanism (12) of length direction of baffle (11), many sweep branch pipe (82) along sweeping the length direction distribution of being responsible for (81).

6. The engraver of claim 5, wherein: a second air inlet pipe (83) is arranged on the purging main pipe (81), and an internal thread matched with the external thread of the air conveying pipe (72) is formed in the second air inlet pipe (83).

7. The engraver of claim 5, wherein: actuating mechanism (12) are including drive seat (121), driving motor (122), lead screw (123) and drive block (124), length direction setting along baffle (11) of drive seat (121) is on baffle (11), the one end of drive seat (121) extends to outside baffle (11), fixed setting in drive seat (121) of driving motor (122) is located the outer one end of baffle (11), the mounting groove has been seted up towards the one side that sweeps mechanism (8) in drive seat (121), lead screw (123) rotate to be connected in the mounting groove, the one end of lead screw (123) is connected with the output shaft coaxial line of driving motor (122), drive block (124) slide to set up in the mounting groove and the screw thread cover is established on lead screw (123), sweep the one end fixed connection who is responsible for (81) on drive block (124).

8. The engraver of claim 4, wherein: the anti-blocking device is characterized in that a scrap collecting tank (9) is arranged at one end, facing a blocking plate (111), of the base (1), the height of the scrap collecting tank (9) is lower than that of the base (1), the opening area of the top of the scrap collecting tank (9) is larger than that of the bottom of the scrap collecting tank (9), and a scrap collecting box (91) is arranged below the scrap collecting tank (9).

9. The engraver of claim 1, wherein: the utility model discloses a carving machine head, including mount pad (3), the both sides that just are located engraver head (4) on mount pad (3) all are provided with cleaning assembly (31) that are used for cleaning the sweeps, cleaning assembly (31) including cleaning seat (311) and brush cleaner (312), clean seat (311) and fix and set up on mount pad (3), brush cleaner (312) rotate and set up in the bottom that cleans seat (311).

10. The engraver of claim 9, wherein: the cleaning brush is characterized in that a limiting seat (313) is arranged on the cleaning seat (311), a connecting spring (314) is arranged between the limiting seat (313) and the cleaning brush (312), and when the connecting spring (314) is in a natural state, the two cleaning brushes (312) extend towards the direction away from each other.

Background

The engraving is a drilling and milling combined machining in principle, and a plurality of data input modes of the engraving machine have more free edges as required. The mechanical engraving machine is a type which is used more and has wider application range in the prior numerical control engraving machine and is mainly used for cutting, embossing, metal, jewelry, moulds, parts, building models, small-sized labels, three-dimensional artware and the like. When processing some molds, it is usually necessary to engrave a specific pattern on the mold by an engraving machine.

The existing Chinese patent document with the publication number of CN203974345U discloses an engraving machine, and the key points of the technical scheme are as follows: the automatic tool changing machine comprises a machine base, a working frame, a carving machine head and a clamp, and further comprises an automatic tool changing system, wherein the machine base is provided with a working table, the working frame is arranged above the machine base, and the carving machine head is arranged on the working frame and corresponds to the working table in position; the automatic tool changing system is arranged on one side of the engraving machine head; the clamp comprises a telescopic piece and a clamping piece, the clamping piece is located above the workbench, one end of the telescopic piece extends into the workbench to be connected with the motor, and the other end of the telescopic piece is connected with the clamping piece.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the waste chips are not easy to clean, resulting in accumulation of the waste chips on the workpiece during the machining process.

Disclosure of Invention

In order to clear up the sweeps in the course of working in order to avoid producing the sweeps on the work piece to a certain extent and pile up, this application provides an engraver.

The application provides an engraver adopts following technical scheme:

the utility model provides an engraving machine, includes base, frame, mount pad, engraver head and anchor clamps, the frame slides along the length direction of base and sets up on the base, the mount pad slides along the length direction of frame and sets up in the frame, the engraver head slides along the length direction of mount pad and sets up on the mount pad, anchor clamps set up on the base and lie in the below of engraver head, be provided with the mechanism of blowing on the engraver head, be provided with the air feed subassembly that is used for to the mechanism transport gas of blowing on the mount pad.

Through adopting above-mentioned technical scheme, through setting up the mechanism of blowing on the engraver head to set up the air feed subassembly on the mount pad and carry the air to the mechanism of blowing, at the sculpture in-process, the mechanism of blowing is along with engraver head synchronous motion, when the engraver head engraves the work piece, the mechanism of blowing can blow to the sculpture position of work piece promptly, thereby clears up the sweeps in the sculpture, has avoided producing the sweeps on the work piece to a certain extent and has piled up.

Optionally, the blowing mechanism includes an annular air pipe, the annular air pipe is arranged on the engraving machine head in a surrounding manner, a plurality of blowing pipes are distributed at the bottom of the annular air pipe along the circumferential direction of the annular air pipe, each blowing head is arranged at one end of each blowing pipe far away from the annular air pipe, and a first air inlet pipe for inputting air is arranged on the annular air pipe.

Through adopting above-mentioned technical scheme, the air feed subassembly is through first intake pipe to annular trachea conveying gas, and after gaseous entering into annular trachea, can blow off from the blowhead department of a plurality of blowing pipe end portions simultaneously to can blow away the sweeps that produce in the sculpture process to all around, in order to avoid the sweeps to pile up.

Optionally, the air feed subassembly includes the air feed pump, the end of giving vent to anger of air feed pump is provided with the gas-supply pipe, the external screw thread has been seted up to the one end that the air feed pump was kept away from to the gas-supply pipe, set up the internal thread with external screw thread looks adaptation in the first intake pipe.

By adopting the technical scheme, after the gas pipe is in threaded connection with the first gas inlet pipe, the gas supply pump is started, and the gas supply pump conveys gas to the first gas inlet pipe through the gas pipe so as to enable the gas to enter the annular gas pipe; the air delivery pipe and the first air inlet pipe are connected in a threaded connection mode, so that the air delivery pipe and the first air inlet pipe can be conveniently connected or detached.

Optionally, baffles are arranged around the outside of the base and are sequentially connected end to end, one of the baffles is provided with an operation opening, and one side of the baffle, which is located at the operation opening, is provided with a blocking plate for blocking the operation opening.

By adopting the technical scheme, the baffles are arranged around the base, so that the waste chips generated in the engraving process can be blocked, and the influence of the waste chips scattered outside the base on the workshop environment can be avoided to a certain extent; through setting up operation mouth and shutoff board on the baffle, open the shutoff board and can make the operation mouth be in the open mode to in installing or dismantling the work piece.

Optionally, still including sweeping the mechanism, sweep the mechanism and sweep branch pipe including sweeping main pipe and many, sweep main pipe and slide and set up between two of them baffles and be located the top of base, one of them be provided with on the baffle and be used for the drive to sweep the main pipe along the gliding actuating mechanism of length direction of baffle, many sweep the branch pipe and distribute along the length direction who sweeps main pipe.

Through adopting above-mentioned technical scheme, after the sculpture process, drive through actuating mechanism and sweep and be responsible for and remove to the sculpture position, then to sweeping and be responsible for conveying gas, make many sweep the branch pipe and blow off gas on to the base simultaneously, then will sweep and be responsible for the outside that slides to the base along the length direction of baffle, take away the sweeps that produces among the sculpture process outside to the base, realize the effect of cleaning the base.

Optionally, a second air inlet pipe is arranged on the purging main pipe, and an internal thread matched with the external thread of the air delivery pipe is formed in the second air inlet pipe.

Through adopting above-mentioned technical scheme, through set up the second intake pipe on sweeping the main pipe to set up the internal thread in the second intake pipe, when need sweeping after the course of working finishes, take off the gas-supply pipe from the first intake pipe on the annular trachea, then connect the gas-supply pipe that takes off in the second intake pipe, can make the gas supply subassembly to sweeping the main pipe and carry gas under the condition that does not additionally increase the air supply.

Optionally, actuating mechanism includes drive seat, driving motor, lead screw and drive block, the drive seat sets up on the baffle along the length direction of baffle, the one end of drive seat extends to outside the baffle, driving motor is fixed to be set up the one end that is located the baffle outside the drive seat, the drive seat has seted up the mounting groove towards the one side of sweeping the mechanism, the lead screw rotates to be connected in the mounting groove, the one end of lead screw and driving motor's output shaft coaxial line are connected, the drive block slides and sets up in the mounting groove and the threaded sleeve is established on the lead screw, the one end fixed connection who sweeps the person in charge is on the drive block.

Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft drives the lead screw and rotates, and the lead screw pivoted in-process can drive the drive block promptly and remove along the length direction of mounting groove to drive and sweep and be responsible for the synchronous emergence removal.

Optionally, one end of the base facing the plugging plate is provided with a scrap collecting tank, the height of the scrap collecting tank is lower than that of the base, the opening area of the top of the scrap collecting tank is larger than that of the bottom of the scrap collecting tank, and the scrap collecting tank is arranged below the scrap collecting tank.

Through adopting above-mentioned technical scheme, through setting up sweeps collecting vat and sweeps collecting box on the base, when clearing up the sweeps on the base, open the air feed pump and to the intraductal conveying gas of blowing to drive the blowing pipe through actuating mechanism and remove to the direction that is close to the sweeps collecting box, thereby sweep the sweeps that the sculpture in-process produced to in the sweeps collecting box.

Optionally, the both sides that just are located the engraver head on the mount pad all are provided with the subassembly that cleans that is used for cleaning the sweeps, clean the subassembly including cleaning seat and brush cleaner, clean the fixed setting of seat on the mount pad, the brush cleaner rotates and sets up in the bottom that cleans the seat.

Through adopting above-mentioned technical scheme, clean the subassembly through setting up on the mount pad to outside the work piece is swept out to the sweeps away to the sweeps that will pile up around the work piece, thereby guaranteed the clean and tidy nature of work piece in the course of working to a certain extent.

Optionally, the cleaning base is provided with a limiting base, a connecting spring is arranged between the limiting base and the cleaning brushes, and when the connecting spring is in a natural state, the two cleaning brushes extend towards the direction away from each other.

Through adopting above-mentioned technical scheme, through setting up spacing seat on cleaning the seat to realize being connected between spacing seat and the brush cleaner through coupling spring, when the brush cleaner removed the top to the work piece, the brush cleaner can support tightly on the work piece under coupling spring's elasticity effect, so that the improvement is to the effect of cleaning of work piece.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the carving machine, the air blowing mechanism is arranged on the carving machine head, the air supply assembly is arranged on the mounting seat and used for conveying air to the air blowing mechanism, the air blowing mechanism moves synchronously with the carving machine head in the carving process, when the carving machine head carves a workpiece, the air blowing mechanism can blow air to the carving position of the workpiece, so that scraps are cleaned while carving, and the phenomenon that the scraps are accumulated on the workpiece is avoided to a certain extent;

2. the baffles are arranged on the periphery of the base, so that the effect of blocking the scraps generated in the engraving process is facilitated, and the influence of the scraps floating outside the base on the workshop environment is avoided to a certain extent;

3. this application is through setting up blowing mechanism and actuating mechanism, after the sculpture process, drives through actuating mechanism and sweeps the person in charge and remove to the sculpture position, then to sweeping the person in charge carrier gas, makes many sweep the branch pipe and blow off gas on to the base simultaneously, then will sweep the outside that the person in charge slided to the base along the length direction of baffle, takes away the sweeps that produces among the sculpture process outside to the base.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

FIG. 2 is a schematic view of the blowing mechanism and the air supply assembly of the present application.

FIG. 3 is a schematic view of the sweeping assembly of the present application.

Fig. 4 is a schematic structural view of the purge mechanism and the drive mechanism of the present application.

FIG. 5 is a schematic view of the construction of the scrap collecting box of the present application.

Description of reference numerals: 1. a base; 11. a baffle plate; 111. a plugging plate; 12. a drive mechanism; 121. a driving seat; 122. a drive motor; 123. a lead screw; 124. a drive block; 13. a sliding seat; 2. a frame; 3. a mounting seat; 31. a sweeping assembly; 311. cleaning a seat; 312. cleaning with a brush; 313. a limiting seat; 314. a connecting spring; 4. a engraving machine head; 5. a clamp; 6. a blowing mechanism; 61. an annular air pipe; 62. an air blowing pipe; 63. a blowing head; 64. a first intake pipe; 7. a gas supply assembly; 71. an air supply pump; 72. a gas delivery pipe; 73. an air supply seat; 8. a purging mechanism; 81. purging the main pipe; 82. purging the branch pipe; 83. a second intake pipe; 9. a scrap collecting tank; 91. and a scrap collecting box.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses engraver, refer to fig. 1, the on-line screen storage device comprises a base 1, frame 2, mount pad 3, engraver head 4 and a plurality of anchor clamps 5, frame 2 slides along the length direction of base 1 and connects on base 1, mount pad 3 slides along the length direction of frame 2 and connects on frame 2, engraver head 4 slides along the length direction of mount pad 3 and connects on mount pad 3, a plurality of anchor clamps 5 are all installed on base 1 and are located engraver head 4's below, be used for the centre gripping work piece so that fix the position of work piece. The engraving machine head 4 can move back and forth by changing the position of the frame 2 on the base 1; can make engraver head 4 remove about can making through changing the position of mount pad 3 on frame 2, can make engraver head 4 reciprocate through changing the position of engraver head 4 on mount pad 3 to make engraver head 4 can freely remove in three dimensions, in order to conveniently carve the work piece. The movement of the engraving member 4 is controlled by a computer program, which is a part of the prior art and will not be described herein.

Referring to fig. 1 and 2, the engraving machine head 4 is provided with a blowing mechanism 6, the mounting base 3 is provided with a gas supply assembly 7 for supplying gas to the blowing mechanism 6, and the gas supply assembly 7 supplies gas to the blowing mechanism 6, so that the blowing mechanism 6 can blow gas to the engraving position of a workpiece in the machining process, and the waste scraps are cleaned while engraving. A baffle 11 is respectively installed all around to the outside of base 1, and four baffles 11 are connected in order end to end and are formed a rectangle and keep off the frame to avoid blowing in-process sweeps to base 1 and cause the influence to the workshop environment outward. An operation opening is formed in one of the baffle plates 11, and a plugging plate 111 for plugging the operation opening is rotatably connected to one side of the baffle plate 11, which is located at the operation opening. The operation opening can be opened by opening the plugging plate 111, so that the workpiece can be conveniently installed before carving, and the machined workpiece can be taken out after carving.

Referring to fig. 2, the blowing mechanism 6 includes an annular air tube 61, the annular air tube 61 is sleeved on the engraving head 4 and is fixedly connected with the engraving head 4, a plurality of blowing tubes 62 are distributed at the bottom of the annular air tube 61 along the annular direction, the plurality of blowing tubes 62 all extend towards the direction away from the center position of the engraving head 4, a blowing head 63 is installed at one end of each blowing tube 62 away from the annular air tube 61, and a first air inlet pipe 64 is connected to the top of the annular air tube 61 to provide air input. The air supply assembly 7 comprises an air supply pump 71, an air supply seat 73 is welded above the mounting seat 3 and located on the engraving head 4, the air supply pump 71 is fixedly mounted on the air supply seat 73, an air outlet end of the air supply pump 71 is connected with an air supply pipe 72, an external thread is arranged at one end, far away from the air supply pump 71, of the air supply pipe 72, and an internal thread matched with the external thread is arranged on the first air inlet pipe 64.

Before carrying out engraving process, with gas-supply pipe 72 threaded connection on first intake pipe 64, engraving process, start air feed pump 71, air feed pump 71 passes through gas-supply pipe 72 and carries gas to first intake pipe 64, gas enters into annular trachea 61 from first intake pipe 64 in, and blow off from the blowhead 63 department of a plurality of blowpipes 62 tip simultaneously, when engraver head 4 carves, blowpipe 62 can blow away the sweeps that the sculpture in-process produced to all around promptly, in order to avoid the sweeps to pile up the going on that influences the course of working.

Referring to fig. 1 and 3, in order to clean the scraps accumulated around the workpiece out of the workpiece, two sets of cleaning assemblies 31 are mounted on the mounting base 3, and the two sets of cleaning assemblies 31 are respectively located at two sides of the engraving machine head 4 so as to clean the scraps. The cleaning assembly 31 comprises a cleaning seat 311 and a cleaning brush 312, the cleaning seat 311 is welded on the mounting seat 3, and the cleaning brush 312 is rotatably connected to the bottom end of the cleaning seat 311. The cleaning base 311 is welded with a limiting base 313 above the cleaning brush 312, a connecting spring 314 is fixedly connected between the limiting base 313 and the cleaning brush 312, and when the connecting spring 314 is in a natural state, the two cleaning brushes 312 extend in a direction away from each other, so that the two cleaning brushes 312 are in an inclined state in the natural state.

When the cleaning brush 312 moves above the workpiece during the movement of the engraving machine head 4, the cleaning brush 312 can be tightly pressed against the workpiece under the elastic force of the connecting spring 314, so as to improve the cleaning effect on the workpiece. In the process of moving the engraving machine head 4 left and right, when the cleaning brush 312 moves to the outside of the workpiece, the sweeps on the workpiece can be taken away from the base 1, so that the influence on the engraving effect caused by accumulation of the sweeps generated on the workpiece is avoided to a certain extent.

Referring to fig. 1 and 4, the engraving machine of this embodiment further includes a purging mechanism 8, the purging mechanism 8 includes a purging main pipe 81 and a plurality of purging branch pipes 82, the purging main pipe 81 is slidably disposed between two of the baffles 11 and located above the base 1, a length direction of the purging main pipe 81 is identical to a length direction of the rack 2, and a sliding direction of the purging main pipe 81 is perpendicular to the length direction of the rack 2. One of the baffle plates 11 is provided with a driving mechanism 12 for driving the purging main pipe 81 to slide along the length direction of the baffle plate 11, and a plurality of purging branch pipes 82 are distributed along the length direction of the purging main pipe 81. Referring to fig. 5, a scrap collecting groove 9 is installed at one end of the base 1 facing the plugging plate 111, and the purging branch pipe 82 is inclined toward a direction close to the scrap collecting groove 9 so as to purge the scraps from the base 1 to the scrap collecting groove 9 for collection.

After the sculpture process, drive through actuating mechanism 12 and sweep and be responsible for 81 and remove to the sculpture position, then to sweeping and be responsible for 81 conveying gas, can make many sweep branch pipe 82 and blow off gas on to base 1 simultaneously, then will sweep and be responsible for 81 and slide to the outside of base 1 to the direction that is close to sweeps collecting vat 9 along the length direction of baffle 11, can take away the sweeps that the sculpture in-process produced outside base 1 promptly, realize the effect of cleaning base 1.

Referring to fig. 4, the driving mechanism 12 includes a driving seat 121, a driving motor 122, a screw rod 123 and a driving block 124, the driving seat 121 is consistent with the length direction of the baffle plate 11 and is welded on the baffle plate 11, one end of the driving seat 121 extends to the outside of the baffle plate 11, the driving motor 122 is welded at one end of the driving seat 121 located outside the baffle plate 11, the driving seat 121 has a mounting groove opened towards one side of the purging mechanism 8, the screw rod 123 is rotatably connected in the mounting groove, one end of the screw rod 123 is coaxially connected with an output shaft of the driving motor 122, the driving block 124 is slidably connected in the mounting groove and is sleeved on the screw rod 123 through threads, and one end of the purging main pipe. When the base 1 needs to be cleaned, the driving motor 122 drives the screw rod 123 to rotate, and the screw rod 123 can drive the driving block 124 to move along the length direction of the mounting groove in the rotating process, so that the purging main pipe 81 is driven to synchronously move. The baffle 11 opposite to the baffle 11 provided with the driving seat 121 is welded with the sliding seat 13, the sliding seat 13 is parallel to the driving seat 121, one end of the purging main pipe 81 far away from the driving block 124 is connected with the sliding seat 13 in a sliding manner, and the sliding seat 13 can support the purging main pipe 81 in a certain supporting effect in the moving process of the purging main pipe 81, so that the stability of the purging main pipe 81 is improved.

Referring to fig. 4, a second air inlet pipe 83 is arranged on the purging main pipe 81, an internal thread matched with the external thread of the air delivery pipe 72 is formed in the second air inlet pipe 83, when the base 1 needs to be purged after the machining process is finished, the air delivery pipe 72 is taken down from the first air inlet pipe 64 on the annular air pipe 61, and then the taken-down air delivery pipe 72 is in threaded connection with the second air inlet pipe 83, so that air can be delivered to the purging main pipe 81 without additionally increasing an air source.

Referring to fig. 5, the height of the scrap collecting groove 9 is lower than that of the base 1 so as to improve the collection effect of the scraps conveniently, the scrap collecting groove 9 is an inverted cone-shaped groove with the opening area at the top larger than that at the bottom, and a scrap collecting box 91 is installed below the scrap collecting groove 9. Open air feed pump 71 and to sweeping and be responsible for the interior conveying gas of 81 to drive through actuating mechanism 12 and sweep and be responsible for 81 and remove to the direction that is close to sweeps collecting box 91, the sweeps gets into the back from the opening at sweeps collecting vat 9 top, can assemble to the opening of sweeps collecting vat 9 bottom and fall into in sweeps collecting box 91, sweeps collecting box 91 can store the sweeps. When the scrap collecting box 91 is filled with the scraps, the operation opening is opened by opening the blocking plate 111, that is, the scrap collecting box 91 can be taken out and the scraps can be poured into a designated collecting container, so that the scraps can be recycled.

The implementation principle of the engraving machine in the embodiment of the application is as follows: through set up the mechanism 6 of blowing on engraver 4 to set up air feed subassembly 7 on mount pad 3 and to the mechanism 6 delivery air of blowing, at the sculpture in-process, the mechanism 6 of blowing is along with engraver 4 synchronous motion, when engraver 4 carves the work piece, the mechanism 6 of blowing can blow to the sculpture position of work piece promptly, thereby clears up the sweeps in the sculpture, has avoided producing the sweeps on the work piece to a certain extent and has piled up.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.