CN216175940U

CN216175940U - Stamping die convenient to overhaul

Info

Publication number: CN216175940U
Application number: CN202121894875.2U
Authority: CN
Inventors: 倪青虎; 徐小建; 杨施明; 孙叶铭
Original assignee: Yancheng Xiongwei Auto Parts Co ltd
Current assignee: Yancheng Xiongwei Auto Parts Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-04-05
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a stamping die convenient to overhaul, which comprises a base, wherein a lower die which is abutted against the base is arranged on the base, two through grooves are arranged in the front and back of the upper end of the base in a penetrating manner, two idler wheels which are abutted against the through grooves are respectively arranged in the two through grooves, the four idler wheels are respectively fixedly connected with the bottom of the lower die, side grooves are respectively arranged at the two ends of the base, L-shaped blocks which can move up and down and are respectively provided with a limiting mechanism are respectively arranged in the two side grooves, a convex block is fixedly connected with the upper end of each L-shaped block, a limiting groove which is matched with the convex block is arranged at the bottom of the lower die, the convex blocks are abutted against the inner wall of the limiting grooves, a bolt which is in sliding connection with the L-shaped blocks is arranged in the penetrating manner, slots are arranged on the side walls of the lower die, the bolt is inserted into the slots, and a pull block is fixedly connected with the other ends of the bolts. The utility model not only is convenient for mounting and dismounting the lower die, but also is simple and rapid to operate, and has sufficient stability after mounting.

Description

Stamping die convenient to overhaul

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die convenient to overhaul.

Background

The prior art discloses a stamping die with application number of CN201922480575.9, which is convenient to overhaul; the stamping die convenient to overhaul comprises a stamping die body; the base is arranged below the stamping die body; the mounting groove is formed in the top of the base, and the bottom of the stamping die body extends into the mounting groove and is in contact with the inner wall of the bottom of the mounting groove; the four positioning grooves are all formed in the bottom of the stamping die body and are distributed in a rectangular array; four locating pins, four the equal fixed mounting of locating pin is in on the bottom inner wall of mounting groove, and four the locating pin is the rectangular array and distributes, four the top of locating pin all extends to corresponding in the constant head tank. The stamping die provided by the utility model has the advantages of convenience in maintenance and cleaning and convenience in operation.

The method has the disadvantages that the driving screw rod and the rectangular sliding block are likely to loosen due to vibration generated in the stamping process, so that the die is unstable in fixation; meanwhile, the existing lower die which is detached is inconvenient to move, namely, the lower die is inconvenient to move to the base, break away from the base and move to the maintenance workbench, and certain disadvantages exist.

Therefore, the stamping die convenient to overhaul is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a stamping die convenient to overhaul.

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

the utility model provides a stamping die convenient to overhaul, includes the base, be equipped with the lower mould rather than offseting on the base, run through around the upper end of base and be equipped with two logical grooves, two it all is equipped with rather than two gyro wheels that offset, four to lead to the inslot the gyro wheel all with the bottom fixed connection of lower mould, the both ends of base all are equipped with the side channel, two all be equipped with the L type piece that can reciprocate and all have stop gear in the side channel.

Preferably, an arc-shaped groove is formed in the bottom of the through groove and abuts against the roller.

Preferably, the inner bottom of the side groove is fixedly connected with a plurality of first springs, and the upper ends of the first springs are fixedly connected with the bottom of the L-shaped block.

Preferably, the upper end fixedly connected with lug of L type piece, the bottom of lower mould is equipped with the spacing groove with lug matched with, the lug offsets with the inner wall of spacing groove, run through on the L type piece be equipped with rather than sliding connection's bolt, the lateral wall of lower mould is equipped with the slot, the bolt inserts in the slot, the other end fixedly connected with of bolt draws the piece, draw fixedly connected with second spring between piece and the L type piece, the second spring housing is in the outside of bolt.

Preferably, the lug and the L-shaped block are connected through welding.

Preferably, the outer wall of the pulling block is provided with a non-slip mat, and the non-slip mat is made of rubber.

Compared with the prior art, the utility model has the beneficial effects that:

1. can promote the lower mould and remove, under the effect of gyro wheel, conveniently remove the lower mould to can remove it to the base on, move down or remove to the workstation from the base, simple and convenient.

2. When the gyro wheel removed to the arc recess in, the lug was relative with the spacing groove this moment, and the bottom of lower mould offsets with the base, then slowly loosens L type piece, and under the effect of first spring, the lug card is gone into the spacing inslot, then loosens and draws the piece, and under the effect of second spring, the bolt inserts in the slot, so realize the installation to the lower mould, simple and convenient and receive vibrations and be difficult not hard up.

In conclusion, the lower die is convenient to mount and dismount, the operation is simple and rapid, and the mounted stability is sufficient.

Drawings

FIG. 1 is a schematic structural view of a stamping die convenient for maintenance according to the present invention;

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

fig. 3 is a side view of a part of the structure of the stamping die convenient for maintenance according to the present invention.

In the figure: the device comprises a base 1, a lower die 2, a through groove 3, an arc-shaped groove 4, a roller 5, a limiting groove 6, a bump 7, a side groove 8, a first spring 9, a slot 10, an L-shaped block 11, a bolt 12, a pull block 13 and a second spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a stamping die convenient to overhaul, including base 1, be equipped with the lower mould 2 rather than offsetting on base 1, run through around base 1's the upper end and be equipped with two and lead to groove 3, two lead to all be equipped with rather than two gyro wheels 5 that offset in the groove 3, four gyro wheels 5 all with the bottom fixed connection of lower mould 2, the interior bottom that leads to groove 3 is equipped with arc recess 4, arc recess 4 offsets with gyro wheel 5, arc recess 4 can carry on spacingly to gyro wheel 5, can remind staff lower mould 2 to remove to target in place on the one hand, on the other hand can accomodate gyro wheel 5 part in arc recess 4, guarantee that lower mould 2 offsets with base 1's upper end.

Both ends of base 1 all are equipped with side channel 8, all are equipped with in two side channels 8 and can reciprocate and all have stop gear's L type piece 11, a plurality of first springs 9 of interior bottom fixedly connected with of side channel 8, the upper end of a plurality of first springs 9 all with the bottom fixed connection of L type piece 11.

Specifically, the upper end of the L-shaped block 11 is fixedly connected with a lug 7, the bottom of the lower die 2 is provided with a limiting groove 6 matched with the lug 7, and the lug 7 is connected with the L-shaped block 11 through welding; the lug 7 is abutted against the inner wall of the limiting groove 6, a bolt 12 in sliding connection with the L-shaped block 11 penetrates through the L-shaped block, a slot 10 is formed in the side wall of the lower die 2, the bolt 12 is inserted into the slot 10, a pull block 13 is fixedly connected to the other end of the bolt 12, an anti-skid pad is arranged on the outer wall of the pull block 13, and the anti-skid pad is made of rubber; a second spring 14 is fixedly connected between the pull block 13 and the L-shaped block 11, and the second spring 14 is sleeved outside the bolt 12.

When the lower die is used, a worker can push the lower die 2 to move, and under the action of the roller 5, the lower die 2 is convenient to move, so that the lower die can be moved onto the base 1, moved down from the base 1 or moved onto a workbench, and the lower die is simple and convenient;

when installing lower mould 2 on base 1, remove gyro wheel 5 to logical inslot 3 and promote lower mould 2 and remove, then manual outside pulling draws piece 13 and pushes down, make L type piece 11 accomodate in side channel 8, when gyro wheel 5 removed to arc recess 4 in, lug 7 was relative with spacing groove 6 this moment, the bottom and the base 1 of lower mould 2 offset, then slowly loosen L type piece 11, under the effect of first spring 9, lug 7 card is gone into in spacing groove 6, then loosen and draw piece 13, under the effect of second spring 14, bolt 12 inserts in slot 10, so realize the installation to lower mould 2, and is simple and convenient and receive the difficult not hard up of vibrations.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a stamping die convenient to overhaul, includes base (1), its characterized in that, be equipped with lower mould (2) rather than offseting on base (1), run through around the upper end of base (1) and be equipped with two and lead to groove (3), two all be equipped with rather than two gyro wheels (5) that offset in leading to groove (3), four gyro wheel (5) all with the bottom fixed connection of lower mould (2), the both ends of base (1) all are equipped with side channel (8), two all be equipped with L type piece (11) that can reciprocate and all have stop gear in side channel (8).

2. The easy-to-overhaul stamping die as claimed in claim 1, wherein an arc-shaped groove (4) is formed in the inner bottom of the through groove (3), and the arc-shaped groove (4) abuts against the roller (5).

3. The easy-to-overhaul stamping die is characterized in that a plurality of first springs (9) are fixedly connected to the inner bottom of the side groove (8), and the upper ends of the first springs (9) are fixedly connected with the bottom of the L-shaped block (11).

4. The stamping die convenient to overhaul according to claim 1, wherein a bump (7) is fixedly connected to the upper end of the L-shaped block (11), a limiting groove (6) matched with the bump (7) is formed in the bottom of the lower die (2), the bump (7) abuts against the inner wall of the limiting groove (6), a bolt (12) in sliding connection with the L-shaped block (11) penetrates through the L-shaped block (11), a slot (10) is formed in the side wall of the lower die (2), the bolt (12) is inserted into the slot (10), a pull block (13) is fixedly connected to the other end of the bolt (12), a second spring (14) is fixedly connected between the pull block (13) and the L-shaped block (11), and the second spring (14) is sleeved outside the bolt (12).

5. An easy-to-service stamping die as claimed in claim 4, wherein the lugs (7) are connected to the L-shaped blocks (11) by welding.

6. The easy-to-overhaul stamping die as claimed in claim 4, wherein the outer wall of the pulling block (13) is provided with a non-slip mat, and the non-slip mat is made of rubber.