CN214517050U

CN214517050U - Punching device for processing starter

Info

Publication number: CN214517050U
Application number: CN202120324997.1U
Authority: CN
Inventors: 宁兆河; 陈勇; 宁艳华
Original assignee: Puyang Jufeng Auto Electric Co ltd
Current assignee: Puyang Jufeng Auto Electric Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-29
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a punching device for processing a starter, which comprises a workbench, a motor, first sliders, a supporting plate and a damping mechanism, wherein a chute is arranged in the workbench, a positive and negative tooth lead screw is movably arranged in the chute, two first sliders are symmetrically sleeved on the positive and negative tooth lead screw, the top end of each first slider is provided with a clamping mechanism for fixing a tile cover, the bottom end of the supporting plate is provided with a cleaning mechanism for cleaning waste materials, and the bottom end of the cleaning mechanism is arranged on a base through a plurality of damping mechanisms, in the utility model, the clamping mechanism and a limiting post clamp the tile cover at two sides, thereby effectively avoiding the condition of sliding dislocation in the punching process, ensuring the stability in the punching process of the tile cover, improving the punching quality of the starter, facilitating the operation and improving the use stability of the whole device through the damping mechanism, the waste material in the device use process can be cleaned by the cleaning mechanism, and the cleaning device is simple to operate and good in cleaning effect.

Description

Punching device for processing starter

Technical Field

The utility model relates to an automobile starter technical field specifically is a punching device of processing starter.

Background

The starter is also called as a motor, so that electric energy is converted into mechanical energy, and a bush cover of the automobile starter needs to be punched in the machining process.

The upper surface of the existing tile cover tool is a flat plane, so that the existing tile cover tool cannot adapt to various tile covers with different shapes, and different tools need to be replaced during processing; meanwhile, the stamping force generated in the punching process easily acts on the processing table, so that the processing table is easy to stamp the bottom contact surface, the ground contact surface can be damaged, and the use is influenced; the waste material that punches a hole and produce is less, and difficult clearance, and the remaining waste material on the workstation is easy fish tail operating personnel hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching device of processing starter 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 processing a starter comprises a workbench, a fixing frame, a punching head, a motor, first sliding blocks, a supporting plate, a damping mechanism, a base and supporting legs, wherein the fixing frame is fixedly arranged at the right side of the top end of the workbench, a first air cylinder is fixedly arranged at the inner wall of the upper end of the fixing frame, the punching head is fixedly arranged at the bottom end of the first air cylinder through a mounting plate, a sliding groove is formed in the workbench, the motor is fixedly arranged on the outer wall of the workbench through a baffle plate, a positive and negative tooth lead screw is movably arranged in the sliding groove, one end of the positive and negative tooth lead screw is connected with the output end of the motor, the other end of the positive and negative tooth lead screw is movably arranged on the inner wall of the workbench through a rotating shaft, the two first sliding blocks are symmetrically sleeved on the positive and negative tooth lead screw, the top end of each first sliding block is provided with a clamping mechanism for fixing a tile cover, the supporting plate is arranged at a position close to the first sliding block in the workbench, be provided with two and first slider bottom assorted slide rails in the backup pad, a plurality of through-holes have been seted up to the both sides that the backup pad upper end is close to the slide rail, the backup pad bottom is equipped with the mechanism that cleans that is used for clearing up the waste material, clean the mechanism bottom and install on the base through a plurality of damper, the bottom four corners of base respectively is equipped with a supporting leg.

As a further aspect of the present invention: fixture includes fixed block, threaded rod, splint, adjustment tank, guide bar, second slider, first spring and spacing post, fixed block fixed mounting is on the top of first slider, the threaded rod has been cup jointed to fixed block upper end screw thread, and the one end fixed mounting that two threaded rods are close to each other has splint, the threaded rod is kept away from the one end welding of splint and is had the handle, and the adjustment tank has been seted up to the one end that two fixed blocks are close to each other, fixed mounting has the guide bar in the adjustment tank, the second slider has been cup jointed on the guide bar, the second slider links to each other through first spring with being close to between the adjustment tank lateral wall of splint, the welding of second slider top has spacing post.

As a further aspect of the present invention: the cleaning mechanism comprises a second cylinder, a push-pull rod, a push plate, a collecting tank and an opening, the second cylinder is fixedly installed on the outer wall of the workbench through a baffle, the push-pull rod is arranged in a sliding groove in the bottom side of the supporting plate, one end of the push-pull rod is connected with the second cylinder, the other end of the push-pull rod is fixedly installed on the push plate, the upper end of the push plate is slidably connected with the two sliding rails on the supporting plate, the lower end of the push plate is slidably connected with the collecting tank, the collecting tank is welded at the bottom end of the workbench, and the opening is formed in the upper end, away from the push plate, of the collecting tank.

As a further aspect of the present invention: damper includes connecting cylinder, second spring, piston, spacing ring and connecting rod, connecting rod fixed mounting is in the collecting vat bottom, connecting cylinder fixed mounting is on the base top, the top fixed mounting of connecting cylinder has the spacing ring, the connecting rod runs through the spacing ring and extends to the connecting cylinder inboard, the inboard connecting rod one end fixed mounting of connecting cylinder has the piston, pass through second spring coupling between piston and the connecting cylinder bottom inner wall.

As a further aspect of the present invention: and a reinforcing plate for reinforcing the fixing frame is arranged at the corner position of the fixing frame.

As a further aspect of the present invention: one side of the clamping plate, which is far away from the threaded rod, is glued with a rubber plate for protecting the tile cover.

As a further aspect of the present invention: the damping mechanisms are arranged between the base and the collecting tank in a matrix manner.

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

1. the utility model discloses in carry out both sides through fixture and spacing post to the tile lid and press from both sides tightly, fixture that positive and negative tooth lead screw drove carries out preliminary fixed to the tile lid, spacing post that first spring drove carries out the second buffering to the tile lid fixed, and first spring can cushion fixedly to the tile lid of different shapes and size, the effectual condition of avoiding punching a hole the in-process and taking place the slip dislocation through twice fixed tile lid, the stability in the stamping process of tile lid has been ensured, the punching quality of starter has been improved, and the operation of being convenient for.

2. Damper includes the connecting cylinder, the second spring, a piston, spacing ring and connecting rod, the power of punching a hole in the process of punching a hole transmits for the backup pad through the fixed block, the backup pad passes through the collecting vat with the effort and transmits for the connecting rod, the connecting rod passes through the piston and transmits the effort for the second spring, the second spring and then carry out the shock attenuation to the effort, improve the holistic stability in use of device, effectively avoided the processing platform to bottom contact surface punching press, thereby lead to contacting the problem emergence that ground part damaged.

3. The waste material in the device use can be cleaned through the cleaning mechanism, the operation is simple, the cleaning effect is good, and the hands of the residual waste scratch operators on the workbench are avoided.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the clamping mechanism of the present invention.

Fig. 3 is a schematic structural view of the middle sweeping mechanism of the present invention.

Fig. 4 is a schematic structural view of the middle damping mechanism of the present invention.

Fig. 5 is a perspective view of the middle damping mechanism of the present invention.

Wherein: 1. a work table; 2. a fixed mount; 3. a first cylinder; 4. mounting a plate; 5. punching a head; 6. a chute; 7. a slide rail; 8. a motor; 9. a screw rod with positive and negative teeth; 10. a first slider; 11. a support plate; 12. a damping mechanism; 13. a base; 14. supporting legs; 15. a reinforcing plate; 16. a fixed block; 17. a threaded rod; 18. a splint; 19. a handle; 20. a rubber plate; 21. an adjustment groove; 22. a guide bar; 23. a second slider; 24. a first spring; 25. a limiting column; 26. a second cylinder; 27. a push-pull rod; 28. pushing the plate; 29. collecting tank; 30. a port; 31. a connecting cylinder; 32. a second spring; 33. a piston; 34. a limiting ring; 35. a connecting rod.

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.

Referring to fig. 1-5, in an embodiment of the present invention, a punching apparatus for processing a starter includes a working table 1, a fixing frame 2, a punching head 5, a motor 8, a first slider 10, a supporting plate 11, a damping mechanism 12, a base 13, and supporting legs 14, the fixing frame 2 is fixedly installed on the right side of the top end of the working table 1, a reinforcing plate 15 for reinforcing the fixing frame 2 is disposed at a corner position of the fixing frame 2, a first cylinder 3 is fixedly installed at an inner wall of the upper end of the fixing frame 2, the punching head 5 is fixedly installed at the bottom end of the first cylinder 3 through a mounting plate 4, a chute 6 is formed in the working table 1, the motor 8 is fixedly installed on the outer wall of the working table 1 through a baffle, a positive and negative tooth lead screw 9 is movably installed in the chute 6, one end of the positive and negative tooth lead screw 9 is connected with an output end of the motor 8, and the other end thereof is movably installed on the inner wall of the working table 1 through a rotating shaft, two first sliding blocks 10 are symmetrically sleeved on the positive and negative tooth lead screw 9, clamping mechanisms for fixing a tile cover are arranged at the top ends of the first sliding blocks 10, a supporting plate 11 is arranged at a position, close to the first sliding blocks 10, in the workbench 1, two sliding rails 7 matched with the bottom ends of the first sliding blocks 10 are arranged on the supporting plate 11, a plurality of through holes are formed in the two sides, close to the sliding rails 7, of the upper end of the supporting plate 11, a cleaning mechanism for cleaning waste materials is arranged at the bottom end of the supporting plate 11, the bottom end of the cleaning mechanism is installed on a base 13 through a plurality of damping mechanisms 12, and four corners of the bottom end of the base 13 are respectively provided with one supporting leg 14;

the clamping mechanism comprises a fixed block 16, a threaded rod 17, a clamping plate 18, an adjusting groove 21, a guide rod 22, a second sliding block 23, a first spring 24 and a limiting post 25, wherein the fixed block 16 is fixedly arranged at the top end of the first sliding block 10, the threaded rod 17 is sleeved on the upper end of the fixed block 16 in a threaded manner, the clamping plate 18 is fixedly arranged at one end, close to each other, of the two threaded rods 17, a handle 19 is welded at one end, far away from the clamping plate 18, of the threaded rod 17, the adjusting groove 21 is formed at one end, close to each other, of the two fixed blocks 16, the guide rod 22 is fixedly arranged in the adjusting groove 21, the second sliding block 23 is sleeved on the guide rod 22, the second sliding block 23 is connected with the side wall, close to the clamping plate 18, of the adjusting groove 21 through the first spring 24, the limiting post 25 is welded at the top end of the second sliding block 23, the fixed block 16 driven by the positive and negative lead screws 9 fixes the tile cover, the limiting post 25 driven by the first spring 24 performs secondary buffering fixation on the tile cover, the first spring 24 can buffer and fix the bush covers with different shapes and sizes, the bush covers fixed twice effectively avoid the situation of sliding dislocation in the punching process, ensure the stability in the punching process of the bush covers, improve the punching quality of the starter and facilitate the operation;

the sweeping mechanism comprises a second cylinder 26, a push-pull rod 27, a push plate 28, a collecting groove 29 and a through opening 30, the second cylinder 26 is fixedly arranged on the outer wall of the workbench 1 through a baffle, a push-pull rod 27 is arranged in the chute 6 at the bottom side of the support plate 11, one end of the push-pull rod 27 is connected with the second cylinder 26, the other end of the push plate is fixedly arranged on a push plate 28, the upper end of the push plate 28 is connected with the two slide rails 7 on the supporting plate 11 in a sliding way, the lower end of the worktable is connected with a collecting tank 29 in a sliding way, the collecting tank 29 is welded at the bottom end of the worktable 1, the upper end of the collecting groove 29 far away from the push plate 28 is provided with a through hole 30, a second air cylinder 26 is started, the second air cylinder 26 drives the push plate 28 to slide back and forth through a push-pull rod 27, the waste at the top of the collecting tank 29 is cleaned, the operation is simple, the cleaning effect is good, and the situation that the hands of operators are scratched by the residual waste on the workbench is avoided;

the damping mechanism 12 comprises a connecting cylinder 31, a second spring 32, a piston 33, a limiting ring 34 and a connecting rod 35, the connecting rod 35 is fixedly installed at the bottom end of the collecting tank 29, the connecting cylinder 31 is fixedly installed at the top end of the base 13, the limiting ring 34 is fixedly installed at the top end of the connecting cylinder 31, the connecting rod 35 penetrates through the limiting ring 34 and extends to the inner side of the connecting cylinder 31, the piston 33 is fixedly installed at one end of the connecting rod 35 at the inner side of the connecting cylinder 31, the piston 33 is connected with the inner wall at the bottom end of the connecting cylinder 31 through the second spring 32, punching force in the punching process is transmitted to the supporting plate 11 through the fixing block 16, the supporting plate 11 transmits acting force to the connecting rod 35 through the collecting tank 29, the connecting rod 35 transmits the acting force to the second spring 32 through the piston 33, the second spring 32 further damps the acting force, the stability of the whole device is improved, and the punching of a bottom contact surface by a processing platform is effectively avoided, thereby causing a problem of damage to the ground-contacting portion.

The utility model discloses a theory of operation is: according to the specification of the tile cover, the motor 8 is opened, the motor 8 drives the positive and negative tooth lead screw 9 to rotate, thereby two fixing blocks 16 are close to each other, the bulge in the middle of the top end of the tile cover is placed in a groove formed by the two fixing blocks 16, the position of the limiting column 25 is moved, the limiting column 25 corresponds to the mounting hole of the tile cover, the limiting column 25 is inserted into the installation rotating hole, the tile cover is limited and fixed, the position of the limiting column 25 is adjustable, the tile cover with different specifications can be conveniently handled, the handle 19 is rotated, the threaded rod 17 pushes the clamping plate 18 to clamp the side wall of the tile cover, the first air cylinder 3 is restarted, the first air cylinder 3 drives the punching head 5 to punch a hole, when the device needs to be cleaned, the second air cylinder 26 is started, the second air cylinder 26 drives the pushing plate 28 to slide back and forth through the push rod 27, and the waste at the top of the collecting groove 29 is cleaned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A punching device for processing a starter comprises a workbench (1), a fixing frame (2), a punching head (5), a motor (8), a first slider (10), a supporting plate (11), a damping mechanism (12), a base (13) and supporting legs (14), and is characterized in that the fixing frame (2) is fixedly mounted on the right side of the top end of the workbench (1), a first cylinder (3) is fixedly mounted on the inner wall of the upper end of the fixing frame (2), the punching head (5) is fixedly mounted at the bottom end of the first cylinder (3) through a mounting plate (4), a sliding groove (6) is formed in the workbench (1), the motor (8) is fixedly mounted on the outer wall of the workbench (1) through a baffle, a positive and negative tooth lead screw (9) is movably mounted in the sliding groove (6), one end of the positive and negative tooth lead screw (9) is connected with the output end of the motor (8), its other end passes through pivot movable mounting on the inner wall of workstation (1), two first sliders (10) have been cup jointed to the symmetry on positive and negative tooth lead screw (9), the top of first slider (10) is equipped with and is used for carrying out fixed fixture to the tile lid, the position department that is close to first slider (10) in workstation (1) is provided with backup pad (11), be provided with two and first slider (10) bottom assorted slide rail (7) on backup pad (11), a plurality of through-holes have been seted up to the both sides that are close to slide rail (7) in backup pad (11) upper end, backup pad (11) bottom is equipped with the mechanism that cleans that is used for clearing up the waste material, clean the mechanism bottom and install on base (13) through a plurality of damper (12), the bottom four corners of base (13) respectively is equipped with a supporting leg (14).

2. The punching device for machining the starter according to claim 1, wherein the clamping mechanism comprises a fixing block (16), a threaded rod (17), a clamping plate (18), an adjusting groove (21), a guide rod (22), a second sliding block (23), a first spring (24) and a limiting column (25), the fixing block (16) is fixedly installed at the top end of the first sliding block (10), the threaded rod (17) is sleeved on the upper end of the fixing block (16) in a threaded manner, the clamping plate (18) is fixedly installed at one end, close to each other, of the two threaded rods (17), a handle (19) is welded at one end, far away from the clamping plate (18), of the threaded rod (17), the adjusting groove (21) is formed at one end, close to each other, of the two fixing blocks (16), the guide rod (22) is fixedly installed in the adjusting groove (21), and the second sliding block (23) is sleeved on the guide rod (22), the second sliding block (23) is connected with the side wall of the adjusting groove (21) close to the clamping plate (18) through a first spring (24), and a limiting column (25) is welded at the top end of the second sliding block (23).

3. Punching device for machining starters according to claim 1, characterised in that the sweeping means comprise a second cylinder (26), a push-pull rod (27), a push plate (28), a collecting groove (29) and a through opening (30), the second cylinder (26) is fixedly arranged on the outer wall of the workbench (1) through a baffle, a push-pull rod (27) is arranged in the sliding groove (6) at the bottom side of the supporting plate (11), one end of the push-pull rod (27) is connected with the second cylinder (26), the other end of the push plate is fixedly arranged on a push plate (28), the upper end of the push plate (28) is connected with the two slide rails (7) on the supporting plate (11) in a sliding way, the lower end of the collecting tank is connected with a collecting tank (29) in a sliding way, the collecting tank (29) is welded at the bottom end of the workbench (1), and the upper end of the collecting groove (29) far away from the push plate (28) is provided with a through hole (30).

4. The punching device for machining the starter according to claim 3, wherein the damping mechanism (12) comprises a connecting cylinder (31), a second spring (32), a piston (33), a limiting ring (34) and a connecting rod (35), the connecting rod (35) is fixedly installed at the bottom end of the collecting tank (29), the connecting cylinder (31) is fixedly installed at the top end of the base (13), the limiting ring (34) is fixedly installed at the top end of the connecting cylinder (31), the connecting rod (35) penetrates through the limiting ring (34) and extends to the inner side of the connecting cylinder (31), the piston (33) is fixedly installed at one end of the connecting rod (35) on the inner side of the connecting cylinder (31), and the piston (33) is connected with the inner wall of the bottom end of the connecting cylinder (31) through the second spring (32).

5. The punching apparatus for processing a starter according to claim 1, wherein a reinforcing plate (15) for reinforcing the mount (2) is provided at a corner position of the mount (2).

6. The punching device for processing the starter according to claim 2, characterized in that a rubber plate (20) for protecting the bush cover is glued to the side of the clamping plate (18) away from the threaded rod (17).

7. The punching apparatus for processing a starter according to claim 3, wherein the damper mechanism (12) is arranged in a matrix between the base (13) and the catch tank (29).