CN216462121U

CN216462121U - Motor shell punching mechanism

Info

Publication number: CN216462121U
Application number: CN202122530215.2U
Authority: CN
Inventors: 王强
Original assignee: Changshu Dongsheng Aluminum Co ltd
Current assignee: Changshu Dongsheng Aluminum Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-10
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of punching and discloses a motor shell punching mechanism which comprises a supporting plate, wherein supporting legs are fixedly arranged on two sides of the bottom of the supporting plate; a hydraulic cylinder is fixedly arranged on the supporting plate, and a punching knife is fixedly arranged at the end part of a driving shaft of the hydraulic cylinder; a shell limiting part is fixedly arranged at the top of the supporting plate; the supporting leg is provided with a material discharging part in a rotating mode, and the material discharging part is located below the limiting part. The utility model provides a motor shell punching mechanism, which has the limiting effect by placing a motor shell on a shell limiting piece, and drives a punching cutter to punch the motor shell by starting a hydraulic cylinder, so that burrs are reduced, and the machining efficiency is improved.

Description

Motor shell punching mechanism

Technical Field

The utility model relates to the field of punching, in particular to a motor shell punching mechanism.

Background

When the motor shell is machined, some of the motor shells need to be subjected to seam leaving, so that the size of the motor shell can be adjusted.

Some of the existing methods adopt manual work to process by using pliers, but the pliers cannot be sheared in one step, the reciprocating shearing causes the occurrence of cut burrs, and meanwhile, the efficiency is low.

In order to solve the problems, the application provides a motor shell punching mechanism.

SUMMERY OF THE UTILITY MODEL

Objects of the first utility model

In order to solve the technical problems in the background art, the utility model provides a motor shell punching mechanism which has the limiting effect by placing a motor shell on a shell limiting piece, and drives a punching cutter to punch the motor shell by starting a hydraulic cylinder, so that burrs are reduced, and the machining efficiency is improved.

(II) technical scheme

In order to solve the problems, the utility model provides a motor shell punching mechanism which comprises a support plate, wherein support legs are fixedly arranged on two sides of the bottom of the support plate;

a hydraulic cylinder is fixedly arranged on the supporting plate, and a punching knife is fixedly arranged at the end part of a driving shaft of the hydraulic cylinder;

a shell limiting part is fixedly arranged at the top of the supporting plate;

the supporting legs are rotatably provided with material discharging parts, and the material discharging parts are located below the limiting parts.

Preferably, the casing locating part includes body and collar, the opening has been seted up in the backup pad, collar fixed mounting is at the opening part, the one end and the collar fixed intercommunication of body, body and collar all have seted up long seam mouth towards the tip of die cutter.

Preferably, the discharge member comprises a discharge groove and a damping rotating shaft, the discharge groove is rotatably connected with the supporting legs through the damping rotating shaft, and the discharge groove is positioned below the opening.

Preferably, the top of the supporting plate is fixedly provided with a guide post, and the cutting edge of the stamping knife penetrates through the guide post and is in sliding connection with the guide post.

Preferably, a collecting box is arranged below the discharge end of the discharge groove.

Preferably, the pipe body and the mounting ring form an inverted T shape.

Preferably, the knife edge of the punching knife is V-shaped.

The technical scheme of the utility model has the following beneficial technical effects:

through the outside of sleeving the motor casing at the body to place at the top of collar, through starting the pneumatic cylinder, the pneumatic cylinder drives the die cutter and removes at the horizontal direction, in order to carry out die-cut to the motor casing, under the limiting displacement of body, only pass through the long seam mouth on the body, reduce the production of burr, improve production efficiency simultaneously, the waste material that dashes out drops to the baffle box through the opening in collar and the backup pad on, thereby reached and done benefit to the effect that the guide was collected to the waste material.

Drawings

Fig. 1 is a schematic structural diagram of a motor housing punching mechanism according to the present invention.

Fig. 2 is a schematic top view of a housing stopper in the motor housing punching mechanism according to the present invention.

Reference numerals: 1. a support plate; 2. supporting legs; 3. a hydraulic cylinder; 4. punching a cutter; 5. a housing stop; 51. a pipe body; 52. a mounting ring; 6. discharging the material; 61. a discharge chute; 62. a damping rotating shaft; 7. and a guide post.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the motor shell punching mechanism provided by the utility model comprises a support plate 1, wherein support legs 2 are fixedly arranged on both sides of the bottom of the support plate 1;

a hydraulic cylinder 3 is fixedly arranged on the supporting plate 1, and a punching knife 4 is fixedly arranged at the end part of a driving shaft of the hydraulic cylinder 3;

a shell limiting piece 5 is fixedly arranged at the top of the supporting plate 1;

the supporting leg 2 is provided with a discharging part 6 in a rotating manner, and the discharging part 6 is positioned below the limiting part 5.

In an alternative embodiment, in order to limit the motor casing, the casing limiting member 5 includes a tube body 51 and a mounting ring 52, an opening is formed in the support plate 1, the mounting ring 52 is fixedly mounted at the opening, one end of the tube body 51 is fixedly communicated with the mounting ring 52, and long slits are formed in ends of the tube body 51 and the mounting ring 52 facing the die cutter 4.

In an alternative embodiment, the discharging member 6 comprises a discharging groove 61 and a damping rotating shaft 62, the discharging groove 61 is rotatably connected with the supporting legs 2 through the damping rotating shaft 62, the discharging groove 61 is positioned below the opening, and under the action of the damping rotating shaft 62, flexible adjustment of the angle of the discharging groove 61 is facilitated, so that the discharging groove can be adapted to collecting boxes with different heights.

In an alternative embodiment, the top of the supporting plate 1 is fixedly provided with a guide post 7, and the cutting edge of the die cutter 4 penetrates through the guide post 7 and is in sliding connection with the guide post 7, so that the stability of the use of the die cutter 4 is improved under the action of the guide post 7.

In an alternative embodiment, a collection box is provided below the discharge end of the discharge chute 61 to facilitate the collection of the waste material discharged from the discharge chute 61.

In an alternative embodiment, the tube 51 and the mounting ring 52 form an inverted T shape, thereby supporting and limiting the motor casing.

In an alternative embodiment, the cutting edge of the punching knife 4 is in a V shape, so that the punching effect is improved.

According to the utility model, the motor shell is sleeved outside the pipe body 51 and placed at the top of the mounting ring 52, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the punching cutter 4 to move in the horizontal direction so as to punch the motor shell, under the limiting action of the pipe body 51, the motor shell only penetrates through a long seam on the pipe body 51, so that the generation of burrs is reduced, meanwhile, the production efficiency is improved, and punched waste materials fall onto the guide chute 61 through the mounting ring 52 and openings on the supporting plate 1, so that the effect of guiding and collecting the waste materials is achieved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A motor casing die-cutting mechanism, includes backup pad (1), its characterized in that: supporting legs (2) are fixedly arranged on two sides of the bottom of the supporting plate (1);

a hydraulic cylinder (3) is fixedly arranged on the supporting plate (1), and a punching knife (4) is fixedly arranged at the end part of a driving shaft of the hydraulic cylinder (3);

a shell limiting piece (5) is fixedly arranged at the top of the supporting plate (1);

the supporting legs (2) are rotatably provided with material discharging pieces (6), and the material discharging pieces (6) are positioned below the limiting pieces (5); the cutting edge of the punching knife (4) is V-shaped.

2. The motor shell punching mechanism according to claim 1, wherein the shell limiting member (5) comprises a tube body (51) and a mounting ring (52), the support plate (1) is provided with an opening, the mounting ring (52) is fixedly mounted at the opening, one end of the tube body (51) is fixedly communicated with the mounting ring (52), and the ends of the tube body (51) and the mounting ring (52) facing the punch (4) are provided with long slits.

3. The motor housing blanking mechanism according to claim 2, wherein the discharge member (6) includes a discharge chute (61) and a damping rotating shaft (62), the discharge chute (61) being rotatably connected to the support leg (2) via the damping rotating shaft (62), the discharge chute (61) being located below the opening.

4. The motor shell punching mechanism according to claim 2, wherein a guide post (7) is fixedly mounted at the top of the support plate (1), and the cutting edge of the punching knife (4) penetrates through the guide post (7) and is connected with the guide post (7) in a sliding manner.

5. The motor housing blanking mechanism of claim 3, wherein a collection bin is positioned below a discharge end of the discharge chute (61).

6. The motor housing blanking mechanism of claim 2 wherein the tube (51) and the mounting ring (52) form an inverted T-shape.