CN216729171U

CN216729171U - Adjustable cold-punching die universal die frame capable of being installed quickly

Info

Publication number: CN216729171U
Application number: CN202123449868.4U
Authority: CN
Inventors: 李跃能; 邵一江; 宋益均
Original assignee: Zhejiang Jinhua Longxing Plastic Mould Base Co ltd
Current assignee: Zhejiang Jinhua Longxing Plastic Mould Base Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-14
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a quick-mounting adjustable cold-punching die universal die carrier, which aims to solve the technical problems that the cold-punching die universal die carrier in the prior art is difficult to quickly mount and fix an upper die carrier and a lower die carrier and difficult to quickly adjust and mount the die carrier. The cold punching die universal die set comprises a lower die set and an upper die set movably arranged above the lower die set; electric cylinders are fixedly mounted at the front end and the rear end of the lower die frame, and first groove bodies are formed in the edges of four corners of the upper end and the lower end of the lower die frame in a penetrating mode. This general die carrier of cold punching die places the installation piece in the inner wall department of first cell body, opens electronic jar and makes the inner wall department that extrudees the piece and get into the third cell body, can realize the stable of installation piece and place to can realize the quick installation of upper and lower mould fixed, pass first through-hole, third through-hole and fifth through-hole with the erection column and can improve the stable effect of placing of fixed column, thereby conveniently carry out the quick adjustment installation to the die carrier.

Description

Adjustable cold-punching die universal die frame capable of being installed quickly

Technical Field

The utility model belongs to the technical field of cold-punching die sets, and particularly relates to an adjustable cold-punching die universal die set capable of being installed quickly.

Background

The existing cold punching die, namely a cold punching die, is mostly arranged on a press machine, and applies deformation force to a plate placed inside at room temperature to deform the plate, so that a special tool for product parts with certain shapes, sizes and performances is obtained.

At present, the utility model patent with patent number CN202021177238.9 discloses a general cold punching die carrier convenient to installation adjustment, including cope match-plate pattern and lower bolster, the cope match-plate pattern passes through coupling mechanism and is connected with the lower bolster, the cope match-plate pattern below is equipped with the base, the mounting groove has been seted up to the base upper surface, the lower bolster passes through installation mechanism and is connected with the mounting groove, and this die carrier passes through mutually supporting between lower bolster, base, accomodate groove, stopper, special-shaped push rod and the second spring, utilizes special-shaped push rod can drive the stopper and accomodate the inslot, loosens special-shaped push rod after the lower bolster inserts the mounting groove, and the stopper can be gone into the spacing inslot with second spring action lower card this moment to make the position of lower bolster stable, only need recycle special-shaped push rod during the dismantlement and push the stopper to accomodate the inslot and take out the lower bolster, and operate simplely, be convenient for adjust the lower bolster, However, the conventional universal die carrier for the cold punching die is difficult to quickly install and fix the upper die carrier and the lower die carrier, and difficult to quickly adjust and install the die carrier.

Therefore, in view of the above-mentioned problem that the conventional universal die set for cold punching die is difficult to quickly install and fix the upper die set and the lower die set and to quickly adjust and install the die sets, it is urgently needed to solve the problem that the universal die set for cold punching die can quickly install and fix the upper die set and the lower die set and can realize the capability of quickly adjusting and installing the die sets.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide the adjustable cold-punching die universal die set capable of being quickly installed, and the cold-punching die universal die set aims to solve the technical problems that the conventional cold-punching die universal die set is difficult to quickly install and fix the upper die set and the lower die set, and the die set is difficult to quickly adjust and install.

(2) Technical scheme

In order to solve the technical problem, the utility model provides an adjustable cold-punching die universal die carrier capable of being quickly installed, which comprises a lower die carrier and an upper die carrier movably arranged above the lower die carrier; the improved die holder is characterized in that electric cylinders are fixedly mounted at the front end and the rear end of the lower die holder, first groove bodies are formed in the four corners of the upper end and the lower end of the lower die holder in a penetrating mode, fixed columns are fixedly mounted at the four corners of the lower end of the upper die holder, installation blocks are movably arranged on the inner wall of each first groove body, screw grooves are formed in the upper ends and the lower ends of the installation blocks in a penetrating mode, symmetrical first through holes are formed in the left end and the right end of the lower die holder in a penetrating mode, installation columns are movably arranged on the inner wall of each first through hole, symmetrical second through holes are formed in the upper end and the lower end of the upper die holder in a penetrating mode, symmetrical limiting columns are fixedly mounted at the upper end of the lower die holder, and the limiting columns are matched with the second through holes.

When the universal die carrier for the cold punching die is used, the installation block is installed on the outer wall of the lower end of the fixed column through threads, the installation block is placed on the inner wall of the first groove body, the electric cylinder is opened to enable the extrusion block to enter the inner wall of the third groove body, the installation block can be stably placed, and the installation column penetrates through the first through hole, the third through hole and the fifth through hole to improve the effect of stable placement of the fixed column.

Preferably, the inner walls of the front end and the rear end of the first groove body are fixedly provided with second groove bodies, the outer wall of the mounting block is fixedly provided with a limiting block, and the limiting block is matched with the second groove bodies. When the installation piece is placed into the first groove body, the limiting block enters the second groove body, and therefore stable placement of the installation piece is achieved.

Preferably, a third groove body is fixedly formed in the front end of the mounting block, an extrusion block is fixedly mounted on a telescopic rod of the electric cylinder through the lower die carrier, and the extrusion block is matched with the third groove body. And opening the electric cylinder to enable the extrusion block to move into the third groove body, so that the stable installation of the installation block can be realized.

Preferably, a fourth groove body is fixedly formed in the front end and the rear end of the first groove body, and the upper end and the lower end of the extrusion block are attached to the inner walls of the upper end and the lower end of the fourth groove body. When the extrusion block moves along with the telescopic rod of the electric cylinder, the extrusion block moves along the inner walls of the upper end and the lower end of the fourth groove body, so that the extrusion block can stably move.

Preferably, a third through hole is formed in the left end and the right end of the mounting block in a penetrating mode, and the inner wall of the third through hole is attached to the outer wall of the mounting column. The mounting post passes the third through-hole and can improve the stability when the installation piece is placed.

Preferably, a fifth through hole is formed in the left end and the right end of the fixing column in a penetrating mode, and the inner wall of the fifth through hole is attached to the outer wall of the mounting column. The mounting post passes the stability when fifth through-hole can improve the fixed column and place.

Preferably, the front end and the rear end of the lower die carrier are penetrated by symmetrical fourth through holes, and the fourth through holes are attached to the outer wall of the telescopic rod of the electric cylinder. The telescopic link of electronic jar moves along the inner wall of fourth through-hole when removing to realized the steady removal of electronic jar telescopic link.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the universal die set for the cold punching die, the mounting block is arranged on the outer wall of the lower end of the fixed column in a threaded mode, the mounting block is arranged on the inner wall of the first groove body, the electric cylinder is started to enable the extrusion block to enter the inner wall of the third groove body, the stable placement of the mounting block can be achieved, the upper die and the lower die can be rapidly mounted and fixed, the mounting column penetrates through the first through hole, the third through hole and the fifth through hole, the stable placement effect of the fixed column can be improved, and the die set can be conveniently and rapidly adjusted and mounted.

Drawings

FIG. 1 is a schematic perspective view of a universal mold frame for cold punching dies according to one embodiment of the present invention;

FIG. 2 is a schematic three-dimensional split structure of a lower mold frame and an installation block of the universal mold frame for cold punching dies according to one embodiment of the utility model;

FIG. 3 is a cross-sectional view of a lower die holder of one embodiment of the universal die holder for cold punch dies of the present invention;

fig. 4 is a schematic three-dimensional split structure diagram of an upper mold frame and a mounting column of the universal mold frame for cold punching dies according to a specific embodiment of the utility model.

The labels in the figures are: 1. a lower die frame; 2. feeding a mold frame; 3. an electric cylinder; 4. a first tank body; 5. fixing a column; 6. mounting blocks; 7. a second tank body; 8. a screw groove; 9. a first through hole; 10. mounting a column; 11. a second through hole; 12. a limiting column; 13. a limiting block; 14. a third tank body; 15. a third through hole; 16. a fourth tank body; 17. a fourth via hole; 18. extruding the block; 19. and a fifth through hole.

Detailed Description

Example 1

The specific embodiment is an adjustable cold-punching die universal die carrier capable of being quickly installed, the schematic three-dimensional structure of the adjustable cold-punching die universal die carrier is shown in fig. 1, the schematic three-dimensional split structure of a lower die carrier 1 and an installation block 6 is shown in fig. 2, and the cold-punching die universal die carrier comprises a lower die carrier 1 and an upper die carrier 2 movably arranged above the lower die carrier 1; equal fixed mounting in both ends has electronic jar 3 around lower die carrier 1, both ends four corners edge runs through about lower die carrier 1 and has seted up

first cell body

4, 2 lower extreme four corners edge fixed mounting of last die carrier has fixed column 5, the activity of first cell body 4 inner wall is provided with installation piece 6, both ends run through about installation piece 6 and have seted up spiral shell groove 8, both ends run through the first through-hole 9 of seting up the symmetry about lower die carrier 1, the activity of first through-hole 9 inner wall is provided with erection column 10, both ends run through the second through-hole 11 of seting up the symmetry about last die

carrier

2, 1 upper end fixed mounting of lower die carrier has the spacing post 12 of symmetry,

spacing post

12 and 11 looks adaptations of second through-hole.

In order to realize the stable placement of the installation block 6, the inner walls of the front end and the rear end of the first groove body 4 are fixedly provided with a second groove body 7, the outer wall of the installation block 6 is fixedly provided with a limiting block 13, and the limiting block 13 is matched with the second groove body 7. When the mounting block 6 is placed on the inner wall of the fourth groove body 16, the limiting block 13 is matched with the second groove body 7, and the mounting block 6 can be stably placed.

In order to realize the fixed of installation piece 6, third cell body 14 has been seted up to installation piece 6 front end is fixed, and electronic jar 3's telescopic link runs through die carrier 1 fixed mounting down and has extrusion piece 18, extrusion piece 18 and the 14 looks adaptations of third cell body, and fourth cell body 16 has all been fixed to have seted up at both ends around the first cell body 4, and extrusion piece 18 upper and lower both ends and the laminating of fourth cell body 16 upper and lower both ends inner wall mutually. The telescopic rod of the electric cylinder 3 enables the extrusion block 18 to enter the fourth groove body 16, and then the installation block 6 can be extruded and fixed.

In order to improve the stability when the fixed column 5 is placed, both ends are run through and have been seted up third through hole 15 about installation piece 6, the inner wall of third through hole 15 is laminated with the outer wall of erection column 10 mutually, both ends are run through and have been seted up fifth through hole 19 about fixed column 5, the inner wall of fifth through hole 19 is laminated with the outer wall of erection column 10 mutually, both ends are run through and have been seted up the fourth through hole 17 of symmetry around lower die carrier 1, fourth through hole 17 is laminated with the telescopic link outer wall of electronic jar 3 mutually. The mounting column 10 passes through the first through hole 9, the third through hole 15 and the fifth through hole 19, and the stability of the fixing column 5 during placement can be improved.

The cross-sectional view of the lower die carrier 1 of the universal die carrier for the cold die is shown in fig. 3, and the three-dimensional split structure of the upper die carrier 2 and the mounting post 10 is shown in fig. 4.

When the universal die carrier for the cold punching die is used, the installation block 6 is installed on the outer wall of the lower end of the fixing column 5 through threads, the installation block 6 is placed at the inner wall of the first groove body 4, the electric cylinder 3 is opened to enable the extrusion block 18 to enter the inner wall of the third groove body 14, extrusion fixing of the installation block 6 can be achieved, the installation column 10 penetrates through the first through hole 9, the third through hole 15 and the fifth through hole 19, the stable placing effect of the fixing column 5 can be improved, when the installation block 6 is placed at the inner wall of the first groove body 4, the limiting column 12 enters the second through hole 11, the limiting block 13 enters the second groove body 7, stable placing of the installation block 6 can be achieved, and quick installation of the lower die carrier 1 and the upper die carrier 2 is achieved.

Claims

1. A quick-mounting adjustable cold-punching die universal die carrier comprises a lower die carrier and an upper die carrier movably arranged above the lower die carrier; the improved die holder is characterized in that electric cylinders are fixedly mounted at the front end and the rear end of the lower die holder, first groove bodies are formed in the edges of the four corners of the upper end and the lower end of the lower die holder in a penetrating mode, fixing columns are fixedly mounted at the edges of the four corners of the lower die holder, mounting blocks are movably arranged on the inner walls of the four corners of the lower end of the upper die holder, screw grooves are formed in the upper ends and the lower ends of the mounting blocks in a penetrating mode, first through holes which are symmetrical to each other are formed in the left end and the right end of the lower die holder in a penetrating mode, mounting columns are movably arranged on the inner walls of the first through holes, second through holes which are symmetrical to each other are formed in the upper end and the lower end of the upper die holder, limiting columns which are symmetrical to each other are fixedly mounted on the upper end of the lower die holder, and the limiting columns and the second through holes are adaptive to each other.

2. The quick-mounting adjustable cold punching die universal die holder as claimed in claim 1, wherein the inner walls of the front and rear ends of the first slot body are fixedly provided with second slot bodies, the outer wall of the mounting block is fixedly provided with a limiting block, and the limiting block is matched with the second slot bodies.

3. The quick-mounting adjustable universal die carrier for the cold punching die as claimed in claim 1, wherein a third groove is fixedly formed in the front end of the mounting block, an extrusion block is fixedly mounted on a telescopic rod of the electric cylinder through the lower die carrier, and the extrusion block is matched with the third groove.

4. The quick-mounting adjustable universal die holder for the cold punching die as claimed in claim 3, wherein the front and rear ends of the first slot are fixedly provided with fourth slots, and the upper and lower ends of the extrusion block are attached to the inner walls of the upper and lower ends of the fourth slots.

5. The quick-mounting adjustable cold punching die universal die holder as claimed in claim 1, wherein a third through hole is formed at each of the left and right ends of the mounting block in a penetrating manner, and the inner wall of the third through hole is attached to the outer wall of the mounting column.

6. The quick-mounting adjustable universal die holder for the cold punching die as claimed in claim 1, wherein a fifth through hole is formed through the left end and the right end of the fixing column, and the inner wall of the fifth through hole is attached to the outer wall of the mounting column.

7. The quick-mounting adjustable universal die carrier for the cold punching die as claimed in claim 1, wherein the front end and the rear end of the lower die carrier are penetrated with symmetrical fourth through holes, and the fourth through holes are attached to the outer wall of the telescopic rod of the electric cylinder.