CN211727254U

CN211727254U - Punching machine of automobile parts production usefulness

Info

Publication number: CN211727254U
Application number: CN202020376675.7U
Authority: CN
Inventors: 蔡文超
Original assignee: Jilin Yiming Technology Co Ltd
Current assignee: Jilin Yiming Technology Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-10-23
Anticipated expiration: 2030-03-23

Abstract

The utility model belongs to the punching machine field, especially, punching machine of automobile parts production usefulness carries out the punching press to automobile parts to current punching machine, and the skew appears easily in automobile parts, leads to the not high problem of fashioned automobile parts quality, now proposes following scheme, and it includes the operation panel, the top fixed mounting of operation panel has two fixed columns, and the top fixed mounting of two fixed columns has same roof, and the top fixed mounting of roof has the cylinder, fixedly connected with movable plate on the output shaft of cylinder, and the bottom fixed mounting of movable plate has the punching press board, and the slide opening has all been seted up to one side of two fixed columns, and movable plate slidable mounting has all been seted up in two slide openings in one side of two fixed columns. The utility model discloses rational in infrastructure, convenient operation, this punching machine can carry out the centre gripping to spare part fixed, and the skew can not appear in automobile parts, and fashioned automobile parts high quality.

Description

Punching machine of automobile parts production usefulness

Technical Field

The utility model relates to a punching machine technical field especially relates to a punching machine of automobile parts production usefulness.

Background

With the continuous development of social economy and the continuous improvement of the living standard of people, the holding capacity of private cars is larger and larger, various parts are required to be used in the production process of the cars, and the parts of the cars are mostly directly punched by metal materials at present, so that a punching machine is required to be used in the production process of the car parts, the punching machine is a punching type pressing machine, and the punching process has the advantages of material and energy conservation and high efficiency compared with the traditional machining, has low technical requirement on operators and can be used for making products which cannot be machined by various dies, so that the application of the private cars is wider and wider;

however, when the existing punching machine is used for punching automobile parts, the automobile parts are easy to deviate, and the quality of the formed automobile parts is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the automobile parts are easy to deviate when being punched by a punching machine in the prior art, so that the formed automobile parts are poor in quality, and providing the punching machine for producing the automobile parts.

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

a punching machine for producing automobile parts comprises an operation table, wherein two fixed columns are fixedly mounted at the top of the operation table, a same top plate is fixedly mounted at the top ends of the two fixed columns, an air cylinder is fixedly mounted at the top of the top plate, a movable plate is fixedly connected to an output shaft of the air cylinder, a punching plate is fixedly mounted at the bottom of the movable plate, sliding holes are formed in one sides of the two fixed columns, the movable plate is slidably mounted in the two sliding holes, through holes are formed in one sides of the two fixed columns, moving columns are slidably mounted in the two through holes, pressure spring grooves are formed in the ends, close to each other, of the two moving columns, moving rods are slidably mounted in the two pressure spring grooves, pressure springs are welded at the ends, far away from each other, of the two pressure springs are welded on the inner wall of one side of the corresponding two pressure spring grooves, and clamping, the two clamping plates are matched.

Preferably, first racks are welded on one sides of the two movable columns, a fixed plate is fixedly mounted on one side of each fixed column, rotating rods are rotatably mounted on the two fixed plates, first gears are fixedly mounted at the bottoms of the two rotating rods and meshed with the corresponding first racks, the rotating rods drive the corresponding first gears to rotate, the first gears drive the corresponding first racks to move, and the first racks drive the corresponding movable columns to move.

Preferably, the equal fixed mounting in top of two dwangs has first bevel gear, one side of fixed column is rotated and is installed two sprockets, two sprocket meshes there is same chain, second bevel gear and second gear have been welded respectively to one side of two sprockets, second bevel gear and first bevel gear meshing, the equal fixed mounting in both sides of movable plate has the second rack, the second rack meshes with the second gear that corresponds, the chain drives another sprocket and rotates, the sprocket drives the second bevel gear that corresponds and rotates, second bevel gear drives the first bevel gear that corresponds and rotates.

Preferably, two rotating grooves are formed in one side of the fixing column, a rotating block is fixedly mounted on one side of each of the two chain wheels and is rotatably mounted in the corresponding rotating groove, and the chain wheels are driven to rotate in the rotating grooves when rotating, so that the positions of the chain wheels during rotation can be stabilized.

Preferably, two chutes are formed in the inner wall of the compression spring groove, sliding blocks are fixedly mounted on two sides of the moving rod, the sliding blocks are slidably mounted in the corresponding chutes, and the moving rod drives the sliding blocks to slide in the chutes when moving, so that the position of the moving rod when moving can be stabilized.

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

(1) according to the scheme, after the parts are placed on the operating table, the air cylinder drives the moving plate to move downwards, the moving plate drives the two second racks to move, the second racks are in contact with and meshed with the second gears, the second gears drive the corresponding chain wheels to rotate, the chain drives the other chain wheel to rotate, the second bevel gears drive the corresponding first bevel gears to rotate, and the first bevel gears drive the corresponding rotating rods to rotate;

(2) in the scheme, the rotating rod drives the corresponding first gear to rotate, the first rack drives the corresponding movable column to move, the two clamping plates move towards the mutually approaching direction, the movable rod extrudes the pressure spring, the elastic action of the pressure spring drives the clamping plates to clamp and fix the part, and the stamping plate can stamp the part;

the utility model discloses rational in infrastructure, convenient operation, this punching machine can carry out the centre gripping to spare part fixed, and the skew can not appear in automobile parts, and fashioned automobile parts high quality.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural view of the fixing plate and the rotating rod according to the present invention.

In the figure: 1. an operation table; 2. fixing a column; 3. a top plate; 4. a cylinder; 5. stamping the plate; 6. moving the plate; 7. moving the column; 8. a travel bar; 9. a clamping plate; 10. a pressure spring; 11. a first gear; 12. a fixing plate; 13. rotating the rod; 14. a first bevel gear; 15. a sprocket; 16. a second bevel gear; 17. a chain; 18. a second gear; 19. a second rack.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a punching machine for producing automobile parts comprises an operation table 1, two fixed columns 2 are fixedly installed at the top of the operation table 1, the top ends of the two fixed columns 2 are fixedly installed with a top plate 3, the top of the top plate 3 is fixedly installed with a cylinder 4, a moving plate 6 is fixedly connected to an output shaft of the cylinder 4, a punching plate 5 is fixedly installed at the bottom of the moving plate 6, slide holes are respectively formed at one sides of the two fixed columns 2, the moving plate 6 is slidably installed in the two slide holes, through holes are respectively formed at one side of the two fixed columns 2, moving columns 7 are respectively slidably installed in the two through holes, pressure spring grooves are respectively formed at the ends of the two moving columns 7 close to each other, moving rods 8 are respectively slidably installed in the two pressure spring grooves, pressure springs 10 are respectively welded at the ends of the two moving rods 8 far away from each other, the ends of the two, clamping plates 9 are welded at one ends, close to each other, of the two moving rods 8, and the two clamping plates 9 are matched.

In this embodiment, first rack has all been welded to one side of two removal posts 7, the equal fixed mounting in one side of two fixed columns 2 has fixed plate 12, all rotate on two fixed plates 12 and install dwang 13, the equal fixed mounting in bottom of two dwang 13 has first gear 11, first gear 11 and the first rack toothing who corresponds, dwang 13 drives the first gear 11 rotation that corresponds, first gear 11 drives the first rack removal that corresponds, first rack drives the removal post 7 removal that corresponds.

In this embodiment, the equal fixed mounting in top of two dwang 13 has first bevel gear 14, two sprocket 15 are installed in the rotation of one side of fixed column 2, two sprocket 15 meshes there is same chain 17, second bevel gear 16 and second gear 18 have been welded respectively to one side of two sprocket 15, second bevel gear 16 meshes with first bevel gear 14, the equal fixed mounting in both sides of movable plate 6 has second rack 19, second rack 19 meshes with the second gear 18 that corresponds, chain 17 drives another sprocket 15 and rotates, sprocket 15 drives the rotation of second bevel gear 16 that corresponds, second bevel gear 16 drives the rotation of corresponding first bevel gear 14.

In this embodiment, two rotation grooves have been seted up to one side of fixed column 2, and the equal fixed mounting in one side of two sprockets 15 has the turning block, and the turning block rotates to be installed at the rotation inslot that corresponds, drives the turning block at the rotation inslot rotation when sprocket 15 rotates, can stabilize the position when sprocket 15 rotates.

In this embodiment, set up two spouts on the inner wall in pressure spring groove, the equal fixed mounting in both sides of carriage release lever 8 has the slider, and slider slidable mounting drives the slider and slides in the spout when carriage release lever 8 removes in the spout that corresponds, can stabilize the position when carriage release lever 8 removes.

In this embodiment, after the components are placed on the operation platform 1, the cylinder 4 drives the moving plate 6 to move downward, the moving plate 6 drives the stamping plate 5 to move downward, the moving plate 6 drives the two second racks 19 to move, the second racks 19 contact and engage with the second gears 18, the second gears 18 drive the corresponding sprockets 15 to rotate, the sprockets 15 drive the corresponding chains 17 to move, the chains 17 drive the other sprockets 15 to rotate, the sprockets 15 drive the corresponding second bevel gears 16 to rotate, the second bevel gears 16 drive the corresponding first bevel gears 14 to rotate, the first bevel gears 14 drive the corresponding rotating rods 13 to rotate, the rotating rods 13 drive the corresponding first gears 11 to rotate, the first gears 11 drive the corresponding first racks to move, and the moving columns 7 driven by the first racks to move, remove 7 drive the grip block 9 that corresponds of post and remove, two grip blocks 9 remove to being close to the direction each other, remove 7 removal of post and make the carriage release lever 8 slide in the pressure spring inslot passively, carriage release lever 8 extrusion pressure spring 10, and the elastic action of pressure spring 10 drives grip block 9 and carries out the centre gripping to spare part fixed, and punching press board 5 can carry out the punching press to spare part, the utility model discloses rational in infrastructure, convenient operation, this punching machine can carry out the centre gripping to spare part fixed, and the skew can not appear in automobile parts, and fashioned automobile parts high quality.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. A punching machine for producing automobile parts comprises an operating platform (1) and is characterized in that two fixed columns (2) are fixedly mounted at the top of the operating platform (1), the top ends of the two fixed columns (2) are fixedly mounted with a same top plate (3), an air cylinder (4) is fixedly mounted at the top of the top plate (3), a movable plate (6) is fixedly connected onto an output shaft of the air cylinder (4), a punching plate (5) is fixedly mounted at the bottom of the movable plate (6), sliding holes are formed in one sides of the two fixed columns (2), the movable plate (6) is slidably mounted in the two sliding holes, through holes are formed in one sides of the two fixed columns (2), moving columns (7) are slidably mounted in the two through holes, pressure spring grooves are formed in the ends, close to each other, of the two moving columns (7), moving rods (8) are slidably mounted in the two pressure, the pressure springs (10) are welded at one ends, far away from each other, of the two moving rods (8), one ends, far away from each other, of the two pressure springs (10) are welded on the inner wall of one side of the corresponding two pressure spring grooves, the clamping plates (9) and the two clamping plates (9) are welded at one ends, close to each other, of the two moving rods (8).

2. The stamping press for producing the automobile parts as claimed in claim 1, wherein a first rack is welded on one side of each of the two moving columns (7), a fixed plate (12) is fixedly mounted on one side of each of the two fixed columns (2), a rotating rod (13) is rotatably mounted on each of the two fixed plates (12), a first gear (11) is fixedly mounted at the bottom end of each of the two rotating rods (13), and the first gear (11) is meshed with the corresponding first rack.

3. The stamping press for producing the automobile parts as claimed in claim 2, wherein the top ends of the two rotating rods (13) are fixedly provided with first bevel gears (14), one side of the fixed column (2) is rotatably provided with two chain wheels (15), the two chain wheels (15) are engaged with the same chain (17), one side of each chain wheel (15) is welded with a second bevel gear (16) and a second gear (18), the second bevel gears (16) are engaged with the first bevel gears (14), two sides of the moving plate (6) are fixedly provided with second racks (19), and the second racks (19) are engaged with the corresponding second gears (18).

4. The stamping press for producing the automobile parts as claimed in claim 1, wherein one side of the fixed column (2) is provided with two rotating grooves, one side of each of the two chain wheels (15) is fixedly provided with a rotating block, and the rotating blocks are rotatably arranged in the corresponding rotating grooves.

5. The stamping press for producing the automobile parts as claimed in claim 1, wherein two sliding grooves are formed on the inner wall of the compression spring groove, sliding blocks are fixedly mounted on both sides of the moving rod (8), and the sliding blocks are slidably mounted in the corresponding sliding grooves.