CN220611965U

CN220611965U - Punching die with adjustable depth

Info

Publication number: CN220611965U
Application number: CN202321939714.XU
Authority: CN
Inventors: 张军伟; 王威
Original assignee: Suzhou Yitie Machinery Electronics Co ltd
Current assignee: Suzhou Yitie Machinery Electronics Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-03-19
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a depth-adjustable punching die, which relates to the technical field of punching dies and comprises a base and an adjusting component, wherein bearing columns are arranged on two sides of the upper end of the base, a top plate is arranged at the top of each bearing column, the lower end of each top plate is provided with the adjusting component, each adjusting component comprises a punching cylinder, a bearing block, a mounting frame, a punching head, a locking nut, a limiting through hole, a limiting rod and a bearing groove, the lower end of each punching cylinder is provided with the corresponding bearing block, the middle part of the lower end of each bearing block is provided with the mounting frame, the middle part of the lower end of each mounting frame is connected with the corresponding punching head, locking nuts are arranged on the outer sides of each punching head and close to the mounting frame, the two sides of each bearing block are provided with the corresponding limiting through holes, and the middle part of each limiting through hole is connected with the corresponding limiting rod. This degree of depth adjustable cut-out press, through the setting of adjusting part, be convenient for adjust the length of use of piercing head to adjust the degree of depth of punching of waiting the machined part, improve the flexibility in the cut-out press use.

Description

Punching die with adjustable depth

Technical Field

The utility model relates to the technical field of punching dies, in particular to a depth-adjustable punching die.

Background

The punching die is characterized in that various patterns are punched on materials such as steel plates, leather, cloth and wood plates so as to adapt to different requirements, in order to improve the material processing efficiency, the punching die is needed, but the existing punching die still has the following defects:

the utility model of application number 202222142701.1 discloses a cut-out press, the utility model provides a cut-out press, drive the punching mechanism to press close to lower mould through last mould, the part can be fixed through going up between mould and the lower mould, avoided in the in-process of punching a hole, the position of part takes place to move, simultaneously, this product is through adjusting the structure of anchor clamps and using high-quality drift, adopt stamping process to punch a hole to the part, actual operability has been improved, production efficiency has also been strengthened simultaneously, the manpower resources have been reduced, but similar to the comparison document of above-mentioned application, when the cut-out press uses, because current most drifts all are fixed mounting on the cut-out press, the degree of depth of use relatively fixed that causes the drift, the installation dismantlement in the adjustment process wastes time and energy simultaneously, cause the problem that cut-out press practicality declines and overall availability reduces appears.

Accordingly, in view of the above, research and improvement have been made on the conventional structure and the conventional defects, and a depth-adjustable punching die has been proposed.

Disclosure of Invention

The utility model aims to provide a punching die with adjustable depth, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a degree of depth adjustable cut-out press, includes base and adjusting part, the post is accepted to base upper end both sides are installed, and accept post top and install the roof, the roof lower extreme is provided with adjusting part, and adjusting part includes punching press cylinder, joint piece, installing frame, punching press head, lock nut, spacing through-hole, gag lever post and accepts the groove, the joint piece is installed to punching press cylinder lower extreme, and accepts a lower extreme middle part and be provided with the installing frame to installing frame lower extreme middle part is connected with the punching press head, and the outside that punches a hole is close to installing frame department simultaneously is provided with lock nut, it has offered spacing through-hole to accept the piece both sides, and spacing through-hole middle part is connected with the gag lever post, accept the inside groove of having seted up of post, base upper end middle part is provided with fixed subassembly.

Further, the outer side of the bearing block is flush with the outer side of the mounting frame, and the mounting frame is in threaded connection with the bearing block.

Furthermore, the punching head is connected with the mounting frame in an embedded mode, and the punching head is connected with the mounting frame through a locking nut in a threaded mode.

Further, the inner size of the limiting through hole is matched with the outer size of the limiting rod, and the bearing block is in sliding connection with the bearing column through the limiting rod.

Further, the fixed subassembly includes mount pad, bed die and machined part, the mount pad upper end is provided with the bed die, and the machined part has been placed to the bed die upper end.

Further, fixed subassembly still includes pneumatic rod, grip block and rubber pad, the pneumatic rod is installed to the inboard lower extreme of accepting the post, and the pneumatic rod front end is provided with the grip block to the rubber pad has been add in the grip block outside.

Further, the outer side of the lower die is flush with the outer side of the base, and the lower die is in threaded connection with the base through the mounting base.

Further, the number of the clamping blocks is two, and the two clamping blocks are symmetrically arranged at the upper end of the base through the central axis of the front face of the base.

The utility model provides a punching die with adjustable depth, which has the following beneficial effects:

1. according to the utility model, when the punching die with adjustable depth is used, the adjusting component arranged at the lower end of the top plate is utilized to avoid the problem that the use depth of the existing multiple punches is relatively fixed and the whole use flexibility of the punching die is reduced because the existing multiple punches are fixedly arranged on the punching die, the bearing block is driven to downwards operate through the operation of the punching cylinder arranged in the middle of the top plate, the limiting through holes arranged at the two sides of the bearing block are embedded with the limiting rods arranged in the bearing grooves in the bearing columns, the stability of the bearing block in the moving process is further improved through the limiting rods, so that the processing precision of the punching die in use is improved, the mounting frame is fixedly arranged at the lower end of the bearing block through bolts, the punching head is fixedly arranged at the lower end of the inside of the mounting frame through the locking nuts, the use length of the punching head is adjusted through the locking nuts, and the processing depth of the punching die is further improved.

2. According to the utility model, through the arrangement of the fixing component, when the punching die with adjustable depth is used, the fixing component arranged at the upper end of the base is used for avoiding that most of the existing punching dies do not have the performance of limiting and fixing a workpiece to be processed, so that the position deviation of parts occurs in the processing process, the service efficiency of the punching die is reduced, the mounting seat is fixedly arranged at the middle part of the upper end of the base through the bolts, meanwhile, the lower die is fixedly arranged at the upper end of the mounting seat, a workpiece is placed above the lower die, the pneumatic rod arranged at the lower end of the inner side of the receiving column is used for driving the clamping block to push the workpiece forwards, the clamping block is used for limiting and fixing the workpiece, the position deviation of the workpiece in the processing process is avoided, and the rubber pad additionally arranged at the front end of the clamping block is used for increasing the friction force of the clamping block and the workpiece after the clamping block is contacted, so that the service efficiency of the clamping block is further improved, and the service convenience of the punching die is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a depth-adjustable punching die of the utility model;

FIG. 2 is a schematic perspective view of a punching head of a depth-adjustable punching die;

fig. 3 is a schematic perspective view of a stop lever of a depth-adjustable punching die.

In the figure: 1. a base; 2. a receiving column; 3. a top plate; 4. an adjustment assembly; 401. a punching cylinder; 402. a receiving block; 403. a mounting frame; 404. a punching head; 405. a lock nut; 406. limiting through holes; 407. a limit rod; 408. a receiving groove; 5. a fixing assembly; 501. a mounting base; 502. a lower die; 503. a work piece; 504. a pneumatic lever; 505. a clamping block; 506. and a rubber pad.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, a punching die with adjustable depth comprises a base 1 and an adjusting component 4, wherein two sides of the upper end of the base 1 are provided with a receiving column 2, the top of the receiving column 2 is provided with a top plate 3, the lower end of the top plate 3 is provided with the adjusting component 4, the adjusting component 4 comprises a punching cylinder 401, a receiving block 402, a mounting frame 403, a punching head 404, a locking nut 405, a limiting through hole 406, a limiting rod 407 and a receiving groove 408, the lower end of the punching cylinder 401 is provided with the receiving block 402, the middle of the lower end of the receiving block 402 is provided with the mounting frame 403, the middle of the lower end of the mounting frame 403 is connected with the punching head 404, meanwhile, the position, close to the mounting frame 403, of the outer side of the punching head 404 is provided with the locking nut 405, two sides of the receiving block 402 are provided with the limiting through hole 406, the middle of the limiting through hole 406 is connected with the limiting rod 407, the receiving column 2 is internally provided with the receiving groove 408, the outer side of the receiving block 402 is flush with the outer side of the mounting frame 403, the mounting frame 403 is in threaded connection with the receiving block 402, the punching head 404 is in embedded connection with the mounting frame 403, the punching head 404 is in threaded connection with the mounting frame 403 through a locking nut 405, the inner size of a limit through hole 406 is matched with the outer size of a limit rod 407, the receiving block 402 is in sliding connection with the receiving column 2 through the limit rod 407, the receiving block 402 is driven to downwards operate through the operation of a punching cylinder 401 arranged in the middle of a top plate 3, limit through holes 406 arranged on two sides of the receiving block 402 are embedded with the limit rods 407 arranged in a receiving groove 408 in the receiving column 2, the stability of the receiving block 402 in the moving process is further improved through the limit rods 407, so that the processing precision of a punching die in use is improved, the mounting frame 403 is fixedly arranged at the lower end of the receiving block 402 through bolts, the punching head 404 is fixedly arranged at the lower end inside the mounting frame 403 through the locking nut 405, the length of the punching head 404 is adjusted through the lock nut 405, so that the processing depth of the punching die is adjusted and controlled, and the flexibility of the equipment in the use process is improved;

as shown in fig. 1, the middle part of the upper end of the base 1 is provided with a fixing component 5, the fixing component 5 comprises a mounting seat 501, a lower die 502 and a workpiece 503, the upper end of the mounting seat 501 is provided with the lower die 502, the upper end of the lower die 502 is provided with the workpiece 503, the fixing component 5 also comprises a pneumatic rod 504, a clamping block 505 and a rubber pad 506, the pneumatic rod 504 is installed at the lower end of the inner side of the receiving column 2, the front end of the pneumatic rod 504 is provided with the clamping block 505, the rubber pad 506 is additionally arranged on the outer side of the clamping block 505, the outer side of the lower die 502 is flush with the outer side of the base 1, the lower die 502 is in threaded connection with the base 1 through the mounting seat 501, the clamping blocks 505 are two, the two clamping blocks 505 are symmetrically arranged at the upper end of the base 1 in front of the center axis of the base 1, the mounting seat 501 is fixedly installed at the middle part of the upper end of the base 1 through bolts, meanwhile, the upper end of the mounting seat 501 is fixedly provided with the lower die 502, the workpiece 503 is placed above the lower die 502, the pneumatic rod 504 installed at the lower end of the inner side of the receiving column 2 is operated, the clamping block 505 is driven to push the clamping block 505 forwards, the workpiece 503 is fixed, the workpiece 503 is used for fixing the rubber pad 505, the workpiece 503, the clamping block 505 is arranged at the position of the workpiece 503, the two clamping blocks are offset, the front end of the workpiece 505, the workpiece 505 is further, the clamping block 505 is prevented from being in contact with the die, the position of the workpiece 505, and the die 505, the upper die is further, and the upper die is further.

In addition, when the punching die with adjustable depth is used, firstly, the bearing column 2 is fixedly installed on two sides of the upper end of the base 1 by using bolts, the top plate 3 is fixedly installed on the top of the bearing column 2 by matching with the bolts, the punching cylinder 401 installed in the middle of the top plate 3 operates to drive the bearing block 402 to downwards operate, the limit through holes 406 formed on two sides of the bearing block 402 are embedded with the limit rods 407 installed in the bearing grooves 408 in the bearing column 2, the stability of the bearing block 402 in the moving process is further improved by the limit rods 407, so that the processing precision of the punching die in use is improved, the mounting frame 403 is fixedly installed at the lower end of the bearing block 402 by using bolts, the punching head 404 is fixedly installed at the inner lower end of the mounting frame 403 by matching with the locking nuts 405, the locking and fixing of the punching head 404 are adjusted by means of the locking nuts 405, so that the punching depth of the punching head 404 is adjusted, the flexibility in the equipment use process is improved, then, the mounting seat 501 is fixedly installed in the middle of the upper end of the base 1 by using the bolts, meanwhile, the upper end of the mounting seat 501 is fixedly provided with the lower die 502, the workpiece 503 is placed above the lower die 502, the workpiece 505 is further, the lower die 505 is pushed by the limit rods 505, the position 505 is pushed by the lower end of the bearing block 505 in the inner side of the bearing block 2, the workpiece 505 is further, the clamping efficiency is further improved, the clamping performance is further improved, and the workpiece is further improved, and the clamping performance is further improved by the clamping performance is realized.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a degree of depth adjustable cut-out press, includes base (1) and adjusting part (4), its characterized in that, post (2) are accepted to base (1) upper end both sides are installed, and accept post (2) top and install roof (3), roof (3) lower extreme is provided with adjusting part (4), and adjusting part (4) are including punching press cylinder (401), accept piece (402), installing frame (403), punching press head (404), lock nut (405), spacing through-hole (406), gag lever post (407) and accept groove (408), the accepting piece (402) is installed to punching press cylinder (401) lower extreme, and accept piece (402) lower extreme middle part and be provided with installing frame (403) to installing frame (403) lower extreme middle part is connected with punching press head (404), and punching press head (404) outside is close to installing frame (403) department simultaneously and is provided with lock nut (405), accept piece (402) both sides and seted up spacing through-hole (406) middle part and be connected with gag lever post (408), post (2) are inside to be seted up groove (408), it is provided with and accept fixed subassembly (407) to accept on base (1).

2. The punching die with adjustable depth according to claim 1, wherein the outer side of the receiving block (402) is flush with the outer side of the mounting frame (403), and the mounting frame (403) is in threaded connection with the receiving block (402).

3. The punching die with adjustable depth according to claim 1, wherein the punching head (404) is connected with the mounting frame (403) in an embedded manner, and the punching head (404) is connected with the mounting frame (403) in a threaded manner through a locking nut (405).

4. The punching die with adjustable depth according to claim 1, wherein the inner dimension of the limiting through hole (406) is matched with the outer dimension of the limiting rod (407), and the bearing block (402) is slidably connected with the bearing column (2) through the limiting rod (407).

5. The punching die with adjustable depth according to claim 1, wherein the fixing component (5) comprises a mounting seat (501), a lower die (502) and a workpiece (503), the lower die (502) is arranged at the upper end of the mounting seat (501), and the workpiece (503) is arranged at the upper end of the lower die (502).

6. The punching die with adjustable depth according to claim 5, wherein the fixing assembly (5) further comprises a pneumatic rod (504), a clamping block (505) and a rubber pad (506), the pneumatic rod (504) is installed at the lower end of the inner side of the receiving column (2), the clamping block (505) is arranged at the front end of the pneumatic rod (504), and the rubber pad (506) is additionally arranged at the outer side of the clamping block (505).

7. The punching die with adjustable depth according to claim 6, wherein the outer side of the lower die (502) is flush with the outer side of the base (1), and the lower die (502) is in threaded connection with the base (1) through the mounting base (501).

8. The punching die with adjustable depth according to claim 6, wherein the number of the clamping blocks (505) is two, and the two clamping blocks (505) are symmetrically arranged at the upper end of the base (1) by using the central axis of the front surface of the base (1).