CN219335546U

CN219335546U - Excision device

Info

Publication number: CN219335546U
Application number: CN202223197276.2U
Authority: CN
Inventors: 赵春华; 方华; 邱振华; 陆建兵; 吕标标; 宋燕辉
Original assignee: Nantong Bicheng Motor Parts Co ltd
Current assignee: Nantong Bicheng Motor Parts Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-07-14
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of carbon brush holder production and discloses a cutting device which comprises a stamping device, wherein a frame is assembled on the stamping device, a turntable is rotatably assembled on the frame, a plurality of roll shafts are fixedly installed on the turntable, a driving assembly is arranged on the frame, and a positioning assembly is also arranged on the frame. When the stamping device provided by the utility model is in actual use, a worker can sequentially use a plurality of metal sheets on the turntable to produce, and the roller for exhausting the metal sheets is replaced in the production process, so that the roller does not need to be stopped for a long time to replace, only a short stop is needed, the working efficiency of the stamping device can be ensured, and the economic benefit of factories is further ensured.

Description

Excision device

Technical Field

The utility model relates to the technical field of carbon brush holder production, in particular to a cutting device.

Background

Carbon brushes, also called brushes, are widely used as a sliding contact in many electrical devices, and parts on the carbon brushes are required to be produced by cutting out the devices during the production process of the carbon brushes.

The stamping device is used as common cutting equipment, is commonly used for producing parts on carbon brushes, and is used for stamping a metal sheet when running, wherein the metal sheet is wound on a roller, and when actual production is carried out, after the metal sheet on the roller is used up, workers need to stop for replacing the roller.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a cutting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cutting device, includes stamping device, be equipped with the frame on the stamping device, it is equipped with the carousel to rotate in the frame, fixed mounting has a plurality of roller on the carousel, be provided with drive assembly in the frame, still be provided with locating component in the frame.

As a preferable technical scheme of the utility model, the driving assembly comprises a servo motor, a driving rod and a transmission piece, wherein the servo motor is arranged on the frame, the driving rod is rotationally assembled on the frame, one end of the driving rod is fixedly connected with the turntable, the driving rod and the turntable are coaxially arranged, and the driving rod is in transmission connection with an output shaft of the servo motor through the transmission piece.

As a preferable technical scheme of the utility model, the positioning assembly comprises a fixed plate, a screw rod, a sliding plate, two guide rods, two inserting rods and a plurality of slots, wherein the fixed plate is fixedly connected to the frame, one end of the screw rod is rotationally assembled on the side surface of the turntable, the sliding plate is in threaded sleeve connection with the screw rod, the two guide rods are fixedly connected to the sliding plate, the sliding plate is slidably sleeved on the two guide rods, the two inserting rods are fixedly connected to the side surface of the sliding plate, the two inserting rods penetrate through the sliding plate, a plurality of slots are formed in the side surface of the fixed plate, the slots are distributed at equal intervals in the circumferential direction, and the two inserting rods are movably inserted into the two slots.

As a preferable technical scheme of the utility model, the roll shafts are distributed at equal intervals in the circumferential direction.

As a preferred technical solution of the utility model, the end of the screw remote from the turntable is equipped with a handle.

As a preferable technical scheme of the utility model, the outer edge of the inserted link is mutually attached with the inner face of the slot.

According to the utility model, by arranging the turntable, the plurality of roll shafts, the driving assembly and the positioning assembly, under the cooperation of the turntable, the plurality of roll shafts, the driving assembly and the positioning assembly, a worker can sequentially use the plurality of metal sheets on the turntable to produce, and the roller for exhausting the metal sheets is replaced in the production process, so that the roller is not required to be replaced by long-time shutdown, and the working efficiency of the stamping device can be ensured by short-time shutdown, thereby ensuring the economic benefit of manufacturers.

Drawings

FIG. 1 is a schematic view of a cutting device according to the present utility model;

FIG. 2 is a schematic side view of a frame of a cutting device according to the present utility model;

FIG. 3 is a schematic top view of a frame of a cutting device according to the present utility model;

fig. 4 is an enlarged view of the structure a of a cutting device according to the present utility model.

In the figure: 10 punching press devices, 20 frames, 30 turntables, 40 roller shafts, 50 driving components, 501 servo motors, 502 driving rods, 503 driving parts, 60 positioning components, 601 fixing plates, 602 screws, 603 sliding plates, 604 guide rods, 605 inserting rods and 606 slots.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a cutting device comprises a stamping device 10, wherein a frame 20 is assembled on the stamping device 10, a turntable 30 is rotatably assembled on the frame 20, a plurality of roll shafts 40 are fixedly installed on the turntable 30, a driving assembly 50 is arranged on the frame 20, and a positioning assembly 60 is also arranged on the frame 20.

Referring to fig. 2-3, the driving assembly 50 includes a servo motor 501, a driving rod 502 and a transmission member 503, the servo motor 501 is mounted on the frame 20, the driving rod 502 is rotatably assembled on the frame 20, one end of the driving rod 502 is fixedly connected with the turntable 30, the driving rod 502 and the turntable 30 are coaxially arranged, the driving rod 502 is in transmission connection with an output shaft of the servo motor 501 through the transmission member 503, and the turntable 30 is conveniently rotated by arranging the transmission assembly 50.

Referring to fig. 3-4, the positioning assembly 60 includes a fixing plate 601, a screw 602, a sliding plate 603, two guide rods 604, two inserting rods 605 and a plurality of slots 606, the fixing plate 601 is fixedly connected to the frame 20, one end of the screw 602 is rotationally assembled on the side of the turntable 30, the sliding plate 603 is in threaded connection with the screw 602, the two guide rods 604 are fixedly connected to the sliding plate 603, the sliding plate 603 is slidably sleeved on the two guide rods 604, the sliding plate 603 can be prevented from rotating when the screw 602 rotates by arranging the guide rods 604, the sliding plate 603 can only move linearly, the two inserting rods 605 are fixedly connected to the side of the sliding plate 603, the two inserting rods 605 penetrate through the sliding plate 603, the slots 606 are all arranged on the side of the fixing plate 601, the slots 606 are distributed at equal intervals circumferentially, the two inserting rods 605 are movably inserted into the two slots 606, and the positioning assembly 60 is arranged to facilitate fixing the position of the turntable 30.

Referring to fig. 2, the rollers 40 are equally spaced circumferentially to facilitate the production of the sheet metal on the turntable 30 by a worker in turn.

Referring to fig. 3, the end of the screw 602 remote from the turntable 30 is provided with a handle to facilitate the rotation of the screw 602 by a worker.

Referring to fig. 3, the outer edge of the insert rod 605 and the inner surface of the slot 606 are attached to each other, so that the fixing effect of the insert rod 605 and the slot 606 on the turntable 30 can be ensured.

The specific working principle of the utility model is as follows:

when the stamping device 10 provided by the utility model is actually used, a worker installs a plurality of rollers wound with metal sheets on a plurality of roller shafts 40 and performs stamping production by using one of the roller shafts, after the metal sheets on the roller are used up, the worker can stop the operation of the screw 602 through a handle, the screw 602 can drive the sliding plate 603 to move under the limit action of the two guide rods 604 when rotating, the sliding plate 603 can drive the two inserting rods 605 to move until the two inserting rods 605 move out of the corresponding inserting grooves 606 when moving, then the worker starts the servo motor 501, the driving rod 502 can be driven to rotate through the driving piece 503 when the servo motor 501 operates until the other roller shaft 40 rotates to the station of the stamping device 10, at the moment, the worker can use the metal sheets on the station to perform production and reversely rotate the screw 602, the screw 602 can drive the sliding plate 603 to move until the two inserting rods 605 on the sliding plate 603 are inserted into the two corresponding inserting grooves 606 when rotating, and the turntable 30 can be fixed on the fixed plate 601, and the turntable 30 can be fixed.

Based on the above process, the worker can sequentially use a plurality of metal sheets on the turntable 30 to produce, and replace the roller of the consumed metal sheets in the production process, without long-time stopping to replace the roller, only with short stopping, so that the working efficiency of the stamping device 10 can be ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a cutting device, includes stamping device (10), be equipped with frame (20) on stamping device (10), its characterized in that, rotate on frame (20) and be equipped with carousel (30), fixed mounting has a plurality of roller (40) on carousel (30), be provided with drive assembly (50) on frame (20), still be provided with locating component (60) on frame (20).

2. The cutting device according to claim 1, wherein the driving assembly (50) comprises a servo motor (501), a driving rod (502) and a transmission part (503), the servo motor (501) is mounted on the frame (20), the driving rod (502) is rotatably assembled on the frame (20), one end of the driving rod (502) is fixedly connected with the turntable (30), the driving rod (502) and the turntable (30) are coaxially arranged, and the driving rod (502) is in transmission connection with an output shaft of the servo motor (501) through the transmission part (503).

3. The cutting device according to claim 1, wherein the positioning assembly (60) comprises a fixing plate (601), a screw rod (602), a sliding plate (603), two guide rods (604), two inserting rods (605) and a plurality of inserting grooves (606), the fixing plate (601) is fixedly connected to the frame (20), one end of the screw rod (602) is rotationally assembled on the side face of the turntable (30), the sliding plate (603) is in threaded connection with the screw rod (602), the two guide rods (604) are fixedly connected to the sliding plate (603), the sliding plate (603) is slidably sleeved on the two guide rods (604), the two inserting rods (605) are fixedly connected to the side face of the sliding plate (603), the two inserting rods (605) penetrate through the sliding plate (603), the plurality of inserting grooves (606) are all arranged on the side face of the fixing plate (601), the plurality of inserting grooves (606) are distributed at equal intervals in a circumferential direction, and the two inserting rods (605) are movably inserted into the two inserting grooves (606).

4. A cutting device according to claim 1, wherein each of the rollers (40) is circumferentially equally spaced.

5. A cutting device according to claim 3, wherein the end of the screw (602) remote from the turntable (30) is provided with a handle.

6. A cutting device according to claim 3, wherein the outer edge of the plunger (605) engages the inner face of the socket (606).