CN211387002U

CN211387002U - Be used for automobile parts perforating device

Info

Publication number: CN211387002U
Application number: CN201922436715.2U
Authority: CN
Inventors: 朱肖楷; 张李华
Original assignee: Anhui Ruitai Auto Parts Co Ltd
Current assignee: Anhui Ruitai Auto Parts Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-01
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to the technical field of punching equipment, in particular to a punching device for automobile parts, which comprises an operation table; the punching base is provided with a profiling groove matched with the radian of the outer wall of the automobile part, and the profiling groove is provided with a punching groove; one side of the profiling groove is hinged with a workpiece locking frame, and the other side of the profiling groove is provided with a plurality of first threaded connecting holes; a plurality of second threaded connecting holes matched with the first threaded connecting holes are formed in one side, away from the profiling groove, of the workpiece locking frame, and the first threaded connecting holes and the second threaded connecting holes are clamped through bolts; and a pressing bulge structure matched with the profiling groove is arranged at the bottom of the workpiece locking frame. The utility model discloses the joint has the work piece locking frame on the profile modeling recess, plays omnidirectional location, locking work to the work piece, has effectually prevented that the work piece from taking place the offset at the in-process that punches, improves the quality of punching and the effect of punching.

Description

Be used for automobile parts perforating device

Technical Field

The utility model relates to a drilling equipment technical field specifically is a be used for automobile parts perforating device.

Background

In the automobile manufacturing process, various types of auxiliary devices are used. The punching device is a common and multiple punching device, and holes are punched on the automobile parts according to actual use requirements after the automobile parts are produced, so that the subsequent installation process is facilitated, the punching device is good and bad in relation to the punching precision, and further in relation to the quality and the subsequent installation of the parts.

The existing punching device for the automobile parts is poor in stability, workpiece position deviation cannot be avoided when the workpieces are fixed, stable workpiece fixing and punching operation cannot be achieved, and workpiece punching precision and efficiency are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for automobile parts perforating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for automobile parts comprises an operation table; the punching base is provided with a profiling groove matched with the radian of the outer wall of the automobile part, and the profiling groove is provided with a punching groove; one side of the profiling groove is hinged with a workpiece locking frame, and the other side of the profiling groove is provided with a plurality of first threaded connecting holes; a plurality of second threaded connecting holes matched with the first threaded connecting holes are formed in one side, away from the profiling groove, of the workpiece locking frame, and the first threaded connecting holes and the second threaded connecting holes are clamped through bolts; a pressing bulge structure matched with the profiling groove is arranged at the bottom of the workpiece locking frame; the punching machine is characterized in that a rack is installed on the operating table, a punching machine is installed on the rack above the punching base in the vertical direction, and a punching drill bit is installed at the bottom of the punching machine.

Preferably, one side of puncher is provided with high pressure nozzle, and high pressure nozzle passes through air supply pipe intercommunication high pressure air pump, and high pressure air pump provides the air supply for high pressure nozzle through the air supply pipe for high pressure nozzle plays effectual clearance and jetting to the waste material at the in-process of puncher work.

Preferably, the lower surface of the workpiece locking frame is provided with a plurality of vacuum chucks, and air in the vacuum chucks is discharged in the process of clamping the workpiece locking frame and the punching base through bolts, so that the punching base is fixed to a certain extent.

Preferably, the side of the periphery of the upper surface of the punching base is provided with a first permanent magnet block corresponding to the workpiece locking frame, the lower surface of the workpiece locking frame is provided with a second permanent magnet block magnetically attracted with the first permanent magnet block, and the workpiece locking frame and the punching base are assisted in positioning by the magnetic attraction between the first permanent magnet block and the second permanent magnet block.

Preferably, be provided with a plurality of suction hood on the relative work piece's of work piece locking frame one side, the suction hood passes through dust absorption pipe intercommunication dust absorption fan, and dust absorption fan passes through dust exhaust pipeline intercommunication dust collector, and the suction hood is used for collecting the waste material that produces when punching the work piece to in with waste material pumping to dust collector through dust absorption fan and dust absorption pipe.

Preferably, the bottom of the punching groove is communicated with a dust collecting cavity, a guide plate is arranged inside the dust collecting cavity, a waste discharge port is formed in one side of the dust collecting cavity, waste materials accumulated in the aperture of the workpiece enter the dust collecting cavity through the punching groove in the workpiece punching process, and the waste materials are discharged through the waste discharge port under the action of the guide plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the profile modeling recess that is used for placing the work piece has been set up on the base that punches to cooperation joint between bolt and first threaded connection hole, the second threaded connection hole has been played the omnidirectional location, locking work to the work piece on the profile modeling recess, has effectually prevented that the work piece from taking place the offset at the in-process that punches, improves the quality of punching and the effect of punching.

2. The utility model discloses the high pressure nozzle, suction hood and the dust collecting cavity that set up have all solved the problem that the waste material splashes when punching to a certain extent, have reduced environmental pollution.

3. The utility model discloses the effect of supplementary locking and location has all been played to work piece locking frame and the base that punches to first permanent magnet, second permanent magnet and the vacuum chuck that sets up.

Drawings

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

fig. 2 is a schematic view of the specific structure of the workpiece locking frame of the present invention.

In the figure: 1. an operation table; 2. a punching base; 3. a profiling groove; 4. a workpiece locking frame; 5. a dust collection chamber; 6. a material guide plate; 7. a first threaded connection hole; 8. a second threaded connection hole; 9. compressing the convex structure; 10. a frame; 11. a perforating machine; 12. a drill bit; 13. a high pressure nozzle; 14. a gas supply pipe; 15. a high pressure air pump; 16. a vacuum chuck; 17. a second permanent magnet; 18. a second permanent magnet; 19. a dust hood; 20. a dust collection fan; 21. a dust removal device; 22. and (5) punching a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a perforating device for automobile parts comprises an operation table 1; a punching base 2 for placing a workpiece is arranged on the operating platform 1, a profiling groove 3 matched with the radian of the outer wall of the automobile part is arranged on the punching base 2, and a punching groove 22 is arranged on the profiling groove 3; one side of the profiling groove 3 is hinged with a workpiece locking frame 4, and the other side of the profiling groove is provided with a plurality of first threaded connecting holes 7; one side of the workpiece locking frame 4, which is far away from the profiling groove 3, is provided with a plurality of second threaded connecting holes 8 matched with the first threaded connecting holes 7, and the first threaded connecting holes 7 and the second threaded connecting holes 8 are clamped through bolts; the bottom of the workpiece locking frame 4 is provided with a pressing convex structure 9 matched with the profiling groove 3; a frame 10 is mounted on the operation table 1, a punching machine 11 is mounted on the frame 10 above the punching base 2 in the vertical direction, and a punching drill 12 is mounted at the bottom of the punching machine 11.

Further, a high pressure nozzle 13 is provided at one side of the punch 11, and the high pressure nozzle 13 is communicated with a high pressure air pump 15 through an air supply pipe 14.

Further, a plurality of vacuum suction cups 16 are provided on the lower surface of the work locking frame 4.

Furthermore, the side of the periphery of the upper surface of the punching base 2 is provided with a first permanent magnet 17 corresponding to the workpiece locking frame 4, and the lower surface of the workpiece locking frame 4 is provided with a second permanent magnet 18 which is magnetically attracted with the first permanent magnet 17.

Furthermore, a plurality of dust hoods 19 are arranged on one surface of the workpiece locking frame 4 opposite to the workpiece, the dust hoods 19 are communicated with a dust collection fan 20 through dust collection pipes, and the dust collection fan 20 is communicated with a dust removal device 21 through a dust discharge pipe.

Further, the bottom of the punching groove 22 is communicated with a dust collecting chamber 5, a material guide plate 6 is arranged inside the dust collecting chamber 5, and a waste discharge port is arranged on one side of the dust collecting chamber 5.

The working principle is as follows: the utility model discloses before the use, operating personnel will place the work piece of treating to punch in profile modeling recess 3 earlier, make the waiting of treating the work piece punch the station and the slot 22 that punches that corresponds align, then operating personnel places work piece locking frame 4 on the base 2 that punches with the hand, make the station that the protruding structure 9 that compresses tightly of 4 bottoms of work piece locking frame imbeds profile modeling recess 3 and corresponds, then with the bolt in proper order with first threaded

connection hole

7 and 8 joints of second threaded connection hole, make work piece locking frame 4 fix on the base 2 that punches. Then an operator starts the perforating machine 11, the workpiece on the perforating groove 22 is perforated through the perforating drill bit 12 at the bottom of the perforating machine 11, in the perforating process, the operator can start the high-pressure air pump 15, an air source is provided for the high-pressure nozzle 13 through the air supply pipe 14, waste materials on the workpiece and in the perforating groove 22 are blown through the high-pressure nozzle 13, meanwhile, the operator starts the dust suction fan 20, so that the dust hood 19 collects the perforating waste materials in the workpiece locking frame 4, and the waste materials are discharged to the dust removal device 21 through the dust suction pipe and the dust discharge pipe; the waste accumulated in the aperture of the workpiece can also enter the dust collection cavity 5 through the perforated slot 22 and is discharged through the waste discharge port under the action of the guide plate 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for automobile parts perforating device which characterized in that: comprises an operation table (1); the punching device is characterized in that a punching base (2) for placing a workpiece is arranged on the operating table (1), a profiling groove (3) matched with the radian of the outer wall of an automobile part is arranged on the punching base (2), and a punching groove (22) is arranged on the profiling groove (3); one side of the profiling groove (3) is hinged with a workpiece locking frame (4), and the other side of the profiling groove is provided with a plurality of first threaded connecting holes (7); one side, far away from the profiling groove (3), of the workpiece locking frame (4) is provided with a plurality of second threaded connecting holes (8) matched with the first threaded connecting holes (7), and the first threaded connecting holes (7) are clamped with the second threaded connecting holes (8) through bolts; a pressing convex structure (9) matched with the profiling groove (3) is arranged at the bottom of the workpiece locking frame (4); a rack (10) is installed on the operating platform (1), a punching machine (11) is installed on the rack (10) above the punching base (2) in the vertical direction, and a punching drill bit (12) is installed at the bottom of the punching machine (11).

2. The perforating device for the automobile parts as claimed in claim 1, wherein: one side of the perforating machine (11) is provided with a high-pressure nozzle (13), and the high-pressure nozzle (13) is communicated with a high-pressure air pump (15) through an air supply pipe (14).

3. The perforating device for the automobile parts as claimed in claim 1, wherein: the lower surface of the workpiece locking frame (4) is provided with a plurality of vacuum chucks (16).

4. The perforating device for the automobile parts as claimed in claim 1, wherein: the punching machine is characterized in that first permanent magnets (17) corresponding to the workpiece locking frame (4) are arranged on the sides of the periphery of the upper surface of the punching base (2), and second permanent magnets (18) magnetically attracted with the first permanent magnets (17) are arranged on the lower surface of the workpiece locking frame (4).

5. The perforating device for the automobile parts as claimed in claim 1, wherein: one surface of the workpiece locking frame (4) opposite to the workpiece is provided with a plurality of dust hoods (19), the dust hoods (19) are communicated with a dust collection fan (20) through dust collection pipes, and the dust collection fan (20) is communicated with a dust removal device (21) through a dust discharge pipeline.

6. The perforating device for the automobile parts as claimed in claim 1, wherein: the bottom of the punching groove (22) is communicated with a dust collecting cavity (5), a material guide plate (6) is arranged inside the dust collecting cavity (5), and a waste discharge opening is formed in one side of the dust collecting cavity (5).