CN219561104U

CN219561104U - Stamping die convenient to stamping head is changed

Info

Publication number: CN219561104U
Application number: CN202223584302.7U
Authority: CN
Inventors: 刘大朋
Original assignee: Wuxi Jiake Technology Co ltd
Current assignee: Wuxi Jiake Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-22
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of dies and discloses a stamping die convenient to replace the stamping head, which comprises a base, wherein a workbench is fixed at the top of the base, a storage groove is formed in the top of the workbench, a supporting plate is fixed at the top of the base, a top plate is fixed at the top of the supporting plate, an air cylinder is fixed at the top of the top plate, a mounting plate is fixed at the bottom of the air cylinder, a mounting groove is formed in the bottom of the mounting plate, a limiting mechanism is arranged in the mounting groove, and the limiting mechanism comprises. This stamping die convenient to stamping head is changed, when needs dismantle the stamping head, through rotating the handle, makes the rotation post drive the stopper rotatory, when the stopper rotate to with the through-hole alignment, and then can release the spacing to the installation piece, can take out the installation piece from the mounting groove, conveniently dismantle the stamping head.

Description

Stamping die convenient to stamping head is changed

Technical Field

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

Background

The mould industry is used for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain various moulds and tools of the required products. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material.

When the punching apparatus is operated for a long time, the punching head is worn out, and the punching head needs to be detached for replacement and maintenance.

In prior art, current punching press head is when dismantling and installing, all installs the punching press head through the bolt, and then when need dismantle the punching press head, still needs the staff to dismantle the bolt one by one with special instrument, and the bolt if rusty, dismantles not only increases staff's labour, and has reduced work efficiency.

Disclosure of Invention

The utility model aims to provide a stamping die which is convenient for replacing a stamping head, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping die convenient to stamping head changes, includes the base, the top of base is fixed with the workstation, put the thing groove at the top of workstation, the top of base is fixed with the backup pad, the top of backup pad is fixed with the roof, the top of roof is fixed with the cylinder, the bottom of cylinder is fixed with the mounting panel, the mounting groove has been seted up to the bottom of mounting panel, be provided with stop gear in the mounting groove, stop gear includes:

the fixing sleeve is fixed on the inner wall of the mounting groove;

the rotating column is rotatably arranged on the inner wall of the fixed sleeve;

the groove is formed in the rotating column, and a limiting block is slidably mounted on the inner wall of the groove.

Preferably, the rotating column penetrates through the through hole, the through hole is formed in the mounting block, the top of the mounting block is attached to the bottom of the stop block, and the stop block is fixed to the inner wall of the mounting groove.

Preferably, a punching head is fixed at the bottom of the mounting block.

Preferably, a connecting spring is fixed on the inner wall of the groove, and the side wall of the connecting spring is fixed on the limiting block.

Preferably, the outer wall of the rotating column is fixed with a spring, one side of the spring away from the rotating column is fixed on the inner wall of the fixed sleeve, and the bottom of the rotating column is fixed with a handle.

Preferably, the mounting plate is penetrated with a guide rod, the top of the guide rod is fixed at the bottom of the top plate, and the bottom of the guide rod is fixed at the top of the base.

Compared with the prior art, the utility model provides the stamping die convenient for replacing the stamping head, which has the following beneficial effects:

1. this stamping die convenient to stamping head is changed, when needs dismantle the stamping head, through rotating the handle, makes the rotation post drive the stopper rotatory, when the stopper rotate to with the through-hole alignment, and then can release the spacing to the installation piece, can take out the installation piece from the mounting groove, conveniently dismantle the stamping head.

2. This stamping die convenient to stamping head is changed, when installing the stamping head, can take the erection block cover to rotate on the post, through stopper, coupling spring's cooperation, make the stopper spacing to the erection block, make things convenient for the staff to install the stamping head.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall front view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged schematic view of the structure B of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the bottom view of the stationary sleeve, spring and rotating post of the present utility model;

FIG. 6 is a schematic view of the mounting block structure of the present utility model.

In the figure: 1. a base; 2. a work table; 3. a storage groove; 4. a support plate; 5. a top plate; 6. a cylinder; 7. a mounting plate; 8. a guide rod; 9. a mounting groove; 10. a stop block; 11. a mounting block; 12. punching heads; 13. a through hole; 14. a limiting mechanism; 141. a fixed sleeve; 142. rotating the column; 143. a groove; 144. a connecting spring; 145. a limiting block; 146. a handle; 147. a spring.

Detailed Description

As shown in fig. 1-6, the present utility model provides a technical solution: the utility model provides a stamping die convenient to stamping head changes, the on-line screen storage device comprises a base 1, the top of base 1 is fixed with workstation 2, the top of workstation 2 is fixed with puts thing groove 3, the top of base 1 is fixed with backup pad 4, the top of backup pad 4 is fixed with roof 5, can play the effect of supporting roof 5 through setting up backup pad 4, the top of roof 5 is fixed with cylinder 6, the bottom of cylinder 6 is fixed with mounting panel 7, it has guide bar 8 to run through in the mounting panel 7, the one end of guide bar 8 is fixed in the bottom of roof 5, the top of base 1 is fixed to the other end of guide bar 8, and guide bar 8 and the department sliding connection of running through of mounting panel 7, and then can play the effect of leading to mounting panel 7 through guide bar 8, mounting panel 7's bottom has seted up mounting groove 9, the inner wall of mounting groove 9 is fixed with dog 10, the bottom of dog 10 is laminated with the top of mounting block 11, the bottom of mounting block 11 is fixed with stamping head 12, be provided with stop gear 14 in the mounting groove 9.

The limiting mechanism 14 comprises a fixing sleeve 141, a rotating column 142, a spring 147, a groove 143, a connecting spring 144, a limiting block 145 and a handle 146, wherein the fixing sleeve 141 is fixed on the inner wall of the mounting groove 9, the rotating column 142 is rotatably arranged on the inner wall of the fixing sleeve 141, the groove 143 is formed in the rotating column 142, the connecting spring 144 is fixedly arranged on the inner wall of the groove 143, the limiting block 145 is fixedly arranged on the side wall of the connecting spring 144, the limiting block 145 is slidably arranged on the inner wall of the groove 143, the rotating column 142 penetrates through the through hole 13, the through hole 13 is formed in the mounting block 11, the top of the limiting block 145 is attached to the bottom of the mounting block 11, the handle 146 is fixedly arranged at the bottom of the rotating column 142, two groups of handles 146 are symmetrically arranged by taking the central line of the vertical direction of the mounting plate 7 as a symmetrical axis, and when the punching head 12 needs to be dismounted, the handles 146 can be reversed, so that the handles 146 drive the rotating column 142 to rotate, when the rotating column 142 drives the limiting block 145 to rotate and the bottom of the installation block 11 is not contacted, the limiting block 145 is aligned with the through hole 13, the limiting block 11 can be removed from the rotating column 142, the stamping head 12 can be detached, the operation of workers is convenient, when the handle 146 is loosened, the spring 147 can drive the rotating column 142 and the limiting block 145 to return to the original position because the spring 147 is in a contracted state, the next limiting operation can be performed, when the stamping head 12 needs to be installed, the installation block 11 can be sleeved on the rotating column 142, the inclined surface of the limiting block 145 can be extruded at the through hole 13 of the installation block 11, the limiting block 145 can move into the groove 143 because of the extrusion force, the connecting spring 144 is compressed, when the installation block 11 moves to be attached to the bottom of the stop block 10, the mounting block 11 is moved to the top of the limiting block 145, and the limiting block 145 is not pressed by the pressing force, and the connecting spring 144 is in a compressed state, so that the limiting block 145 moves out of the groove 143, and the limiting block 145 can limit the mounting block 11, thereby facilitating the mounting of the stamping head 12.

Working principle: when the punching head 12 needs to be disassembled, the handle 146 can be reversed, the handle 146 drives the rotating column 142 to rotate, when the rotating column 142 drives the limiting block 145 to rotate to be out of contact with the bottom of the mounting block 11, the limiting block 145 can be aligned with the through hole 13, the limiting of the mounting block 11 can be relieved, the mounting block 11 can be taken down from the rotating column 142, the punching head 12 is disassembled, the operation of workers is facilitated, when the punching head 12 needs to be mounted, the mounting block 11 can be sleeved on the rotating column 142, the inclined plane of the limiting block 145 is extruded at the position of the through hole 13 of the mounting block 11, the limiting block 145 can be moved into the groove 143 due to extrusion force, the connecting spring 144 is compressed, when the mounting block 11 is moved to be attached to the bottom of the stop block 10, the mounting block 11 is moved to the top of the limiting block 145 due to the extrusion force, and the connecting spring 144 is in a compressed state, the limiting block 145 can be removed from the groove 143, the limiting block 145 can be limited, and the mounting block 11 can be mounted conveniently.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Stamping die convenient to stamping head changes, including base (1), its characterized in that: the utility model discloses a base, including base (1), mounting groove (9) have been seted up at the top of base (1), put thing groove (3) have been seted up at the top of base (2), the top of base (1) is fixed with backup pad (4), the top of backup pad (4) is fixed with roof (5), the top of roof (5) is fixed with cylinder (6), the bottom of cylinder (6) is fixed with mounting panel (7), mounting groove (9) have been seted up to the bottom of mounting panel (7), be provided with stop gear (14) in mounting groove (9), stop gear (14) include:

the fixing sleeve (141) is fixed on the inner wall of the mounting groove (9);

a rotating column (142), wherein the rotating column (142) is rotatably installed on the inner wall of the fixed sleeve (141);

the groove (143) is formed in the rotating column (142), and a limiting block (145) is slidably mounted on the inner wall of the groove (143).

2. A stamping die for facilitating stamping head replacement as recited in claim 1, wherein: the rotating column (142) penetrates through the through hole (13), the through hole (13) is formed in the mounting block (11), the top of the mounting block (11) is attached to the bottom of the stop block (10), and the stop block (10) is fixed to the inner wall of the mounting groove (9).

3. A stamping die for facilitating stamping head replacement as defined in claim 2, wherein: the bottom of the mounting block (11) is fixedly provided with a stamping head (12).

4. A stamping die for facilitating stamping head replacement as recited in claim 1, wherein: the inner wall of the groove (143) is fixedly provided with a connecting spring (144), and the side wall of the connecting spring (144) is fixed on the limiting block (145).

5. A stamping die for facilitating stamping head replacement as recited in claim 1, wherein: the outer wall of the rotating column (142) is fixedly provided with a spring (147), one side, far away from the rotating column (142), of the spring (147) is fixed on the inner wall of the fixed sleeve (141), and the bottom of the rotating column (142) is fixedly provided with a handle (146).

6. A stamping die for facilitating stamping head replacement as recited in claim 1, wherein: the guide rod (8) penetrates through the mounting plate (7), the top of the guide rod (8) is fixed at the bottom of the top plate (5), and the bottom of the guide rod (8) is fixed at the top of the base (1).