CN219648518U

CN219648518U - Tungsten steel stamping head

Info

Publication number: CN219648518U
Application number: CN202320781522.4U
Authority: CN
Inventors: 杨松林; 王延春
Original assignee: Suzhou Dongyonghua Precision Industry Co ltd
Current assignee: Suzhou Dongyonghua Precision Industry Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-09-08
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a tungsten steel stamping head, which comprises a connecting column, an adjusting mechanism and a mounting mechanism, wherein the lower end of the connecting column is provided with a stamping column, the lower end of the stamping column is attached with a connecting table, the upper end of the connecting table is provided with a first threaded rod, the lower end of the stamping column is provided with a first threaded hole corresponding to the first threaded rod, the first threaded rod is in threaded connection with the first threaded hole, the first threaded hole is internally provided with the adjusting mechanism corresponding to the first threaded rod, the lower end of the connecting table is attached with the stamping head, the lower end of the stamping head is provided with an inner groove, the upper end of the stamping head is provided with a connecting block, the lower end of the connecting table is provided with a connecting groove corresponding to the connecting block, the connecting block is inserted in the connecting groove, and the mounting mechanism is arranged between the connecting block and the connecting groove. When the stamping head is required to be replaced, the two pull blocks are pulled to move away from each other, the pull blocks drive the two limiting blocks to move away from each other, and the limiting blocks retract into the sliding grooves, so that the stamping head is convenient to detach, and the stamping head is easy to operate and convenient to detach and install.

Description

Tungsten steel stamping head

Technical Field

The utility model relates to the technical field of stamping heads, in particular to a tungsten steel stamping head.

Background

In the processing of parts, a stamping machine is often used for production, and the defective rate of the parts is often determined by a stamping head, so that most of the conventional stamping heads exist in the stamping process.

The existing tungsten steel stamping head is often cast integrally, the stamping head is fixed in length when in use, meanwhile, the stamping depth is certain, adjustment is inconvenient when different stamping depths are needed, and flexibility is poor. Accordingly, the present utility model provides a tungsten steel stamping head to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a tungsten steel stamping head to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a tungsten steel punching press head, includes spliced pole, adjustment mechanism and installation mechanism, the spliced pole lower extreme is equipped with the punching press post, and the laminating of punching press post lower extreme has the connection board, the connection board upper end is equipped with first threaded rod, and the punching press post lower extreme corresponds first threaded rod and is equipped with first screw hole, first threaded rod and first threaded hole threaded connection, and first threaded hole corresponds first threaded rod and be equipped with adjustment mechanism, the laminating of connection board lower extreme has the punching press head, and the punching press head lower extreme is equipped with the indent, and the punching press head upper end is equipped with the connecting block, and the connection board lower extreme corresponds the connecting block and is equipped with the spread groove, and the connecting block cartridge is in the spread groove, and is equipped with installation mechanism between connecting block and the spread groove.

As a further scheme of the utility model, the mounting mechanism comprises mounting blocks, mounting grooves, sliding grooves, limiting blocks, springs, pulling blocks, grooves and through grooves, wherein the mounting blocks are arranged at the left end and the right end of the connecting block and are clamped with the connecting table, and the connecting table is provided with the mounting grooves corresponding to the mounting blocks, so that the stamping head and the connecting table can be positioned and mounted quickly.

As a still further proposal of the utility model, the front end and the rear end of the installation groove are provided with sliding grooves, limiting blocks are connected in the sliding grooves in a sliding way, the upper ends of the limiting blocks are attached to the installation blocks, and the limiting blocks are right trapezoid in shape, so that the limiting blocks can be conveniently limited and fixed.

As a still further scheme of the utility model, one ends of the two limiting blocks, which are far away from each other, are provided with springs, the other ends of the springs are fixedly connected with the inner wall of the chute, and the limiting blocks can be conveniently restored to the original positions through elastic potential energy of the springs.

As a still further scheme of the utility model, the lower end of the limiting block is provided with the pull block, the lower end of the pull block penetrates through the connecting table, the lower end of the pull block is provided with the groove, the lower end of the connecting table is provided with the through groove corresponding to the pull block, and the pull block is in sliding connection with the through groove, so that the limiting block is conveniently driven to move away from each other, and the stamping head is convenient to detach.

As a still further scheme of the utility model, the adjusting mechanism comprises a second threaded hole, a second threaded rod and a supporting block, wherein the second threaded hole is arranged at the top end of the first threaded hole, the second threaded rod is connected with the second threaded hole through internal threads, and the second threaded rod is rotated to facilitate the second threaded rod to stretch and retract.

As a still further scheme of the utility model, the lower end of the second threaded rod is provided with a supporting block, a plurality of equally-spaced notches are arranged on the supporting block, and the lower end of the supporting block is attached to the first threaded rod so as to conveniently drive the second threaded rod to rotate, thereby adjusting the length of the second threaded rod in the first threaded hole.

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

1. when the stamping device is used, the area of the lower end face of the stamping head can be reduced through the inner groove arranged at the lower end of the stamping head, the pressure of the lower end face of the stamping head on parts can be increased, the stress concentration is prevented, when the stamping depth is required to be adjusted, the first threaded rod and the first threaded hole which are in threaded connection between the stamping column and the connecting table are unscrewed, the first threaded rod and the first threaded hole are clamped on the notch of the supporting block through the device to rotate, so that the second threaded rod is driven to move downwards, the first threaded rod is in threaded connection with the first threaded hole, and the stamping depth is changed by adjusting the vertical length of the stamping head.

2. When the stamping head is required to be replaced, the two pull blocks are pulled to move away from each other, the pull blocks drive the two limiting blocks to move away from each other, and the limiting blocks retract into the sliding grooves, so that the stamping head is convenient to detach, and the stamping head is easy to operate and convenient to detach and install.

Drawings

Fig. 1 is a schematic structural view of a tungsten steel stamping head.

Fig. 2 is a schematic cross-sectional structure of a tungsten steel stamping head.

Fig. 3 is an enlarged schematic view of the tungsten steel stamping head at a in fig. 2.

In the figure: 1. a connecting column; 2. stamping a column; 201. a first threaded hole; 3. a connection station; 301. a first threaded rod; 4. punching heads; 401. an inner groove; 402. a connecting block; 403. a connecting groove; 5. an adjusting mechanism; 501. a second threaded hole; 502. a second threaded rod; 503. a support block; 6. a mounting mechanism; 601. a mounting block; 602. a mounting groove; 603. a chute; 604. a limiting block; 605. a spring; 606. pulling blocks; 6061. a groove; 607. and (5) through grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the present utility model, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described as "exemplary" in this disclosure is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the utility model. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present utility model may be practiced without these specific details. In other instances, well-known structures and processes have not been described in detail so as not to obscure the description of the utility model with unnecessary detail. Thus, the present utility model is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Examples

Referring to fig. 1 to 3, in an embodiment of the present utility model, a tungsten steel stamping head includes a connection post 1, an adjusting mechanism 5 and an installation mechanism 6, wherein a stamping post 2 is disposed at a lower end of the connection post 1, a connection table 3 is attached to a lower end of the stamping post 2, a first threaded rod 301 is disposed at an upper end of the connection table 3, the lower end of the stamping post 2 is provided with a first threaded hole 201 corresponding to the first threaded rod 301, the first threaded rod 301 is in threaded connection with the first threaded hole 201, the adjusting mechanism 5 is disposed in the first threaded hole 201 corresponding to the first threaded rod 301, a stamping head 4 is attached to a lower end of the connection table 3, an inner groove 401 is disposed at a lower end of the stamping head 4, a connection block 402 is disposed at an upper end of the stamping head 4, a connection groove 403 is disposed at a lower end of the connection table 3 corresponding to the connection block 402, the connection block 402 is inserted in the connection groove 403, and the installation mechanism 6 is disposed between the connection block 402 and the connection groove 403;

the adjusting mechanism 5 comprises a second threaded hole 501, a second threaded rod 502 and a supporting block 503, the top end of the first threaded hole 201 is provided with the second threaded hole 501, and the second threaded rod 502 is connected with the second threaded hole 501 in a threaded manner;

the lower end of the second threaded rod 502 is provided with a supporting block 503, a plurality of equally spaced notches are arranged on the supporting block 503, and the lower end of the supporting block 503 is attached to the first threaded rod 301;

the mounting mechanism 6 comprises a mounting block 601, a mounting groove 602, a sliding groove 603, a limiting block 604, a spring 605, a pulling block 606, a groove 6061 and a through groove 607, wherein the mounting block 601 is arranged at the left end and the right end of the connecting block 402, the mounting block 601 is clamped with the connecting table 3, and the mounting groove 602 is arranged corresponding to the mounting block 601 on the connecting table 3;

the front end and the rear end of the mounting groove 602 are provided with sliding grooves 603, the sliding grooves 603 are connected with limiting blocks 604 in a sliding manner, the upper ends of the limiting blocks 604 are attached to the mounting blocks 601, and the limiting blocks 604 are right trapezoid in shape;

one end, far away from each other, of the two limiting blocks 604 is provided with a spring 605, and the other end of the spring 605 is fixedly connected with the inner wall of the chute 603;

the stopper 604 lower extreme is equipped with draws the piece 606, draws the piece 606 lower extreme and runs through the connection platform 3, and draws the piece 606 lower extreme to be equipped with recess 6061, the connection platform 3 lower extreme is equipped with logical groove 607 corresponding to drawing the piece 606, draws piece 606 and logical groove 607 sliding connection.

The working principle of the utility model is as follows:

when the stamping press is used, the area of the lower end face of the stamping head 4 can be reduced through the inner groove 401 arranged at the lower end of the stamping head 4, the pressure of the lower end face of the stamping head 4 on parts can be increased, stress concentration is prevented, when the stamping depth is required to be adjusted, the first threaded rod 301 and the first threaded hole 201 which are in threaded connection with the stamping column 2 and the connecting table 3 are unscrewed, the second threaded rod 502 is driven to move downwards through the clamp of the tool to rotate on the notch of the supporting block 503, the first threaded rod 301 is then in threaded connection with the first threaded hole 201, the stamping depth is changed through adjusting the vertical length of the stamping head 4, when the stamping head 4 is required to be replaced, the two pull blocks 606 are pulled to move away from each other, the two limiting blocks 604 are driven to move away from each other, and the limiting blocks 604 are retracted into the sliding grooves 603, so that the stamping head 4 is convenient to detach and easy to operate.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a tungsten steel punching press head, includes spliced pole (1), adjustment mechanism (5) and installation mechanism (6), its characterized in that, spliced pole (1) lower extreme is equipped with punching press post (2), and punching press post (2) lower extreme laminating has spliced pole (3), spliced pole (3) upper end is equipped with first threaded rod (301), first threaded rod (301) and punching press post (2) threaded connection, and punching press post (2) lower extreme corresponds first threaded rod (301) and is equipped with first screw hole (201), and corresponds first threaded rod (301) in first screw hole (201) and be equipped with adjustment mechanism (5), spliced pole (3) lower extreme laminating has punching press head (4), and punching press head (4) lower extreme is equipped with indent (401), and punching press head (4) upper end is equipped with connecting block (402), and connecting block (402) cartridge is in spliced pole (3), and connecting block (3) lower extreme corresponds connecting block (402) and is equipped with spread groove (403), and is equipped with installation mechanism (6) between connecting block (402) and the spread groove (403).

2. A tungsten steel stamping head according to claim 1, characterized in that the adjusting mechanism (5) comprises a second threaded hole (501), a second threaded rod (502) and a supporting block (503), the second threaded hole (501) is arranged at the top end of the first threaded hole (201), and the second threaded hole (501) is connected with the second threaded rod (502) through internal threads.

3. The tungsten steel stamping head according to claim 2, wherein the lower end of the second threaded rod (502) is provided with a supporting block (503) attached to the first threaded rod (301), and a plurality of equally-spaced notches are formed in the supporting block (503).

4. The tungsten steel stamping head according to claim 1, wherein the mounting mechanism (6) comprises a mounting block (601), a mounting groove (602), a sliding groove (603), a limiting block (604), a spring (605), a pulling block (606), a groove (6061) and a through groove (607), the mounting block (601) is arranged at the left end and the right end of the connecting block (402), the mounting groove (602) is arranged at the connecting table (3) corresponding to the mounting block (601), and the mounting block (601) is clamped with the mounting groove (602).

5. The tungsten steel stamping head according to claim 4, wherein sliding grooves (603) are formed in the front end and the rear end of the mounting groove (602), limiting blocks (604) attached to the mounting block (601) are connected in a sliding mode in the sliding grooves (603), and the limiting blocks (604) are right trapezoid in shape.

6. The tungsten steel stamping head according to claim 5, wherein a spring (605) is arranged in the sliding groove (603), one end of the spring (605) is fixedly connected with the limiting block (604), and the other end of the spring (605) is fixedly connected with the inner wall of the sliding groove (603).

7. The tungsten steel stamping head according to claim 4, wherein a pull block (606) penetrating through the connecting table (3) is arranged at the lower end of the limiting block (604), a groove (6061) is arranged at the lower end of the pull block (606), a through groove (607) is arranged at the lower end of the connecting table (3) corresponding to the pull block (606), and the pull block (606) is in sliding connection with the through groove (607).