CN211839849U

CN211839849U - Stamping die for sheet metal part of automobile die

Info

Publication number: CN211839849U
Application number: CN202020082573.4U
Authority: CN
Inventors: 汪桂葆; 徐鑫山; 刘成龙; 张洁
Original assignee: Anhui Kezheng Mould Co ltd
Current assignee: Anhui Kezheng Mould Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-03
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to the technical field of automobile sheet metal part production, and discloses an automobile mould sheet metal part stamping die, which comprises a lower template, wherein the top of the lower template is respectively and fixedly provided with a backing plate, a guide post and a collecting box, the top of the guide post is fixedly provided with an upper template, the bottom of the upper template is fixedly provided with a fixed plate, the bottom of the fixed plate is respectively and fixedly provided with a male die and a material pressing spring, the bottom of the material pressing spring is fixedly provided with a material pressing plate, the threaded rod can drive a thread bush to move towards one side of the center of the backing plate through a thread block when rotating clockwise by rotating the threaded rod, the thread bush can also drive a connecting block to move together when moving, the connecting block can also drive a concave module to move towards one side of the center of the backing plate when moving, and the top of the concave block is fixedly provided with, prevent the material plate from shifting.

Description

Stamping die for sheet metal part of automobile die

Technical Field

The utility model relates to an automobile sheet metal component production technical field specifically is an automobile mold sheet metal component stamping die.

Background

The automobile sheet metal part is an important part for automobile manufacturing, and the existing automobile sheet metal part mostly applies external force to plates, profiles and the like by using a press machine and a stamping die to enable the plates, the profiles and the like to generate plastic deformation or separation, so that the automobile sheet metal part with the required shape and size is obtained, and the automobile sheet metal part stamping die becomes a very common article in automobile production.

Automobile sheet metal component is at blanking in-process, and the compressor drives the drift down, and the blanking position of violent collision panel beating material board also can make panel beating material board position take place the skew moreover for the unevenness of material board, this can influence subsequent blanking operation and the final work piece quality who obtains, also can produce a lot of metal fillings at blanking in-process moreover, all the manual work generally cleans, and the operation has very big potential safety hazard like this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automobile die sheet metal component stamping die possesses the fixture flitch, and the skew easily takes place for the material board, the problem of difficult chip removal has been solved to timely automatic chip removal advantage.

(II) technical scheme

In order to realize the above-mentioned fixture flitch that possesses, timely automatic chip removal purpose, the utility model provides a following technical scheme: a stamping die for sheet metal parts of automobile dies comprises a lower die plate, wherein the top of the lower die plate is respectively and fixedly provided with a backing plate, a guide pillar and a collecting box, the top of the guide pillar is fixedly provided with an upper die plate, the bottom of the upper die plate is fixedly provided with a fixed plate, the bottom of the fixed plate is respectively and fixedly provided with a male die and a material pressing spring, the bottom of the material pressing spring is fixedly provided with a material pressing plate, the inside of the backing plate is fixedly provided with a threaded block, the inside of the threaded block is in threaded connection with a threaded rod, the outside of the threaded rod is in threaded connection with a threaded sleeve, the top of the threaded sleeve is fixedly provided with a connecting block, the top of the connecting block is fixedly provided with a concave module, the top of the concave module is fixedly provided with a limiting block, the inside of the backing plate is provided with a chip inlet pipe, the, the outside fixed mounting of first pivot has first gear, the outside meshing of first gear is connected with the chain, the outside fixed mounting of chain has connects the bits board, the outside fixed mounting of second pivot has the second gear.

Preferably, the left side of the chip removal pipe is fixedly connected with the collection box, so that metal chips are conveniently discharged.

Preferably, the second gear is meshed with the chain, so that the chain can conveniently drive the second gear to rotate.

Preferably, one side fixed mounting of first pivot has the motor, makes things convenient for first pivot can in time discharge the processing with the metal fillings.

Preferably, the top of backing plate is seted up with connecting block assorted sliding tray, makes things convenient for the connecting block to drive the die piece motion.

Preferably, the chip removal pipe and the inner center of the base plate have an inclination angle of thirty degrees, so that metal chips can be conveniently discharged without accumulation.

Preferably, the thread block is fixedly mounted on the outer side of the backing plate, so that the rotation of the threaded rod is not influenced.

Three beneficial effects

Compared with the prior art, the utility model provides an automobile die sheet metal component stamping die possesses following beneficial effect:

1. this stamping die for sheet metal parts of automobile dies, through clockwise rotation threaded rod, the threaded rod can drive the thread bush to remove to backing plate center one side through the thread piece during clockwise rotation, also can drive the connecting block and remove together when the thread bush removes, also can drive concave module and remove to backing plate center one side when the connecting block removes, and die piece top fixed mounting has the stopper moreover, contact and unable motion with the material board when the stopper, thereby can reach the fixture flitch, prevent that the material board from taking place the skew.

2. This automobile mould sheet metal component stamping die, when the material board carries out the punching press, can produce the metal fillings and manage through advancing the bits, manage the top that falls into the inside bits board that connects of chip removal through advancing the bits, through motor anticlockwise rotation, the motor can drive first pivot clockwise rotation, can drive first gear revolve when first pivot rotates, can drive chain anticlockwise rotation during first gear revolve, and connect the top of bits board fixed mounting at the chain, so connect the bits board will be along with chain anticlockwise rotation, connect the bits board to move to the chain when the leftmost end, connect the slope of bits board to empty inside metal fillings to the collecting box inside, thereby can reach stamping die and can give timely automatic chip removal, avoid causing the metal fillings to pile up.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is a sectional view of the chip removal pipe of the structure of the present invention;

fig. 4 is a top view of the structural connecting block of the present invention.

In the figure: 1-lower template, 2-backing plate, 3-guide post, 4-upper template, 5-collecting box, 6-concave module, 7-limiting block, 8-fixing plate, 9-male die, 10-pressing spring, 11-pressing plate, 12-chip removal tube, 13-chip feeding tube, 14-thread block, 15-threaded rod, 16-thread sleeve, 17-connecting block, 18-first rotating shaft, 19-chip receiving plate, 20-chain, 21-second rotating shaft, 22-first gear and 23-second gear.

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. 1-4, a stamping die for sheet metal parts of an automobile die comprises a lower die plate 1, a backing plate 2, a guide post 3 and a collecting box 5 are respectively and fixedly installed on the top of the lower die plate 1, an upper die plate 4 is fixedly installed on the top of the guide post 3, a fixing plate 8 is fixedly installed on the bottom of the upper die plate 4, a male die 9 and a pressing spring 10 are respectively and fixedly installed on the bottom of the fixing plate 8, a pressing plate 11 is fixedly installed on the bottom of the pressing spring 10, a threaded block 14 is fixedly installed inside the backing plate 2, a threaded rod 15 is connected with the internal thread of the threaded block 14, a threaded block 14 is also fixedly installed on the outer side of the backing plate 2, so that the rotation of the threaded rod 15 is not affected, a threaded sleeve 16 is connected with the external thread of the threaded rod 15, a connecting block 17 is fixedly installed on the top of the threaded sleeve 16, the convenient connecting block 17 drives the concave module 6 to move, the top of the concave module 6 is fixedly provided with the limiting block 7, the inside of the backing plate 2 is provided with the chip inlet pipe 13, the bottom of the chip inlet pipe 13 is fixedly provided with the chip removal pipe 12, the chip removal pipe 12 and the inside center of the backing plate 2 have a thirty-degree inclination angle, the metal chips are convenient to discharge and can not be accumulated, the left side of the chip removal pipe 12 is fixedly connected with the collecting box 5, the metal chips are convenient to discharge, the first rotating shaft 18 and the second rotating shaft 21 are respectively and movably arranged inside the chip removal pipe 12, one side of the first rotating shaft 18 is fixedly provided with a motor (the model adopts a C10-43B010HP7.5KW motor), the metal chips can be conveniently discharged and timely by the first rotating shaft 18, the first gear 22 is fixedly arranged on the outer side of the first rotating shaft 18, the chain 20 is meshed and connected with the outer side of the first gear 22, the chip receiving plate 19 is fixedly arranged, the second gear 23 is engaged with the chain 20, so that the chain 20 can drive the second gear 23 to rotate.

The working principle is that by clockwise rotating the threaded rod 15, the threaded rod 15 can drive the threaded sleeve 16 to move towards one side of the center of the backing plate 2 through the threaded block 14 when clockwise rotating, the threaded sleeve 16 can also drive the connecting block 17 to move together when moving, the connecting block 17 can also drive the concave module 6 to move towards one side of the center of the backing plate 2 when moving, the top of the concave module 6 is fixedly provided with the limiting block 7, when the limiting block 7 is contacted with a material plate and can not move, so that the material plate can reach a fixed object plate, the material plate can be prevented from shifting, and when the material plate is stamped, metal chips can be generated to pass through the chip inlet pipe 13 and fall into the top of the chip receiving plate 19 inside the chip outlet pipe 12 through the chip inlet pipe 13, through anticlockwise rotating of the motor, the motor can drive the first rotating shaft 18 to clockwise rotate, the first rotating shaft 18 can drive the first gear 22 to rotate, and, and connect chip board 19 fixed mounting at the top of chain 20, so connect chip board 19 will follow chain 20 anticlockwise rotation, connect chip board 19 to move to chain 20 when the leftmost end, connect chip board 19 slope to empty inside metal fillings to inside collecting box 5 to can reach stamping die and can give timely automatic chip removal, avoid causing the metal fillings to pile up.

To sum up, the stamping die for the sheet metal part of the automobile die drives the threaded sleeve 16 to move towards one side of the center of the backing plate 2 through the threaded block 14 when the threaded rod 15 rotates clockwise, the threaded sleeve 16 also drives the connecting block 17 to move together when moving, the concave module 6 also can be driven to move towards one side of the center of the backing plate 2 when the connecting block 17 moves, the top of the concave module 6 is fixedly provided with the limiting block 7, when the limiting block 7 is contacted with the material plate and can not move, so that the material plate can be fixed and prevented from deviating, when the material plate is stamped, metal scraps can be generated and fall into the top of the scrap receiving plate 19 inside the scrap discharging pipe 12 through the scrap inlet pipe 13, the motor can drive the first rotating shaft 18 to rotate clockwise through the counterclockwise rotation of the motor, the first gear 22 can be driven to rotate when the first rotating shaft 18 rotates, first gear 22 can drive chain 20 anticlockwise rotation when rotating, and connects bits board 19 fixed mounting at the top of chain 20, so connect bits board 19 will follow chain 20 anticlockwise rotation, connect bits board 19 to move to chain 20 when the leftmost end, connect the slope of bits board 19 and empty inside metal fillings to inside collecting box 5 to can reach stamping die and can give timely automatic chip removal, avoid causing the metal fillings to pile up.

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 an automobile mold sheet metal component stamping die, includes lower bolster (1), its characterized in that: the die comprises a lower die plate (1), a base plate (2), a guide post (3) and a collecting box (5) are fixedly mounted at the top of the lower die plate (1) respectively, an upper die plate (4) is fixedly mounted at the top of the guide post (3), a fixing plate (8) is fixedly mounted at the bottom of the upper die plate (4), a male die (9) and a material pressing spring (10) are fixedly mounted at the bottom of the fixing plate (8) respectively, a material pressing plate (11) is fixedly mounted at the bottom of the material pressing spring (10), a threaded block (14) is fixedly mounted in the base plate (2), a threaded rod (15) is connected with internal threads of the threaded block (14), a threaded sleeve (16) is connected with external threads of the threaded rod (15), a connecting block (17) is fixedly mounted at the top of the threaded sleeve (16), a concave module (6) is fixedly mounted at the top of the connecting block (17, advance bits pipe (13) have been seted up to the inside of backing plate (2), the bottom fixed mounting who advances bits pipe (13) has chip removal pipe (12), the inside difference movable mounting of chip removal pipe (12) has first pivot (18) and second pivot (21), the outside fixed mounting of first pivot (18) has first gear (22), the outside meshing of first gear (22) is connected with chain (20), the outside fixed mounting of chain (20) connects bits board (19), the outside fixed mounting of second pivot (21) has second gear (23).

2. The stamping die for the sheet metal part of the automobile die as claimed in claim 1, wherein: the left side of the chip removal pipe (12) is fixedly connected with the collection box (5).

3. The stamping die for the sheet metal part of the automobile die as claimed in claim 1, wherein: the second gear (23) is in meshed connection with the chain (20).

4. The stamping die for the sheet metal part of the automobile die as claimed in claim 1, wherein: and a motor is fixedly arranged on one side of the first rotating shaft (18).

5. The stamping die for the sheet metal part of the automobile die as claimed in claim 1, wherein: the top of the backing plate (2) is provided with a sliding groove matched with the connecting block (17).

6. The stamping die for the sheet metal part of the automobile die as claimed in claim 1, wherein: the chip removal pipe (12) and the inner center of the backing plate (2) have an inclination angle of thirty degrees.

7. The stamping die for the sheet metal part of the automobile die as claimed in claim 1, wherein: and a thread block (14) is also fixedly arranged on the outer side of the backing plate (2).