CN219112614U

CN219112614U - Stamping die with replaceable stamping die head

Info

Publication number: CN219112614U
Application number: CN202223394688.5U
Authority: CN
Inventors: 丁友好
Original assignee: Wuhan Union Technology Development Co ltd
Current assignee: Wuhan Union Technology Development Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-02
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a stamping die with a replaceable stamping die head, which comprises a stamping frame, a transmission unit, a stamping unit, an upper die, a die head, a lower die, a workbench, an electric control unit, a base and a stamping auxiliary support.

Description

Stamping die with replaceable stamping die head

Technical Field

The utility model relates to the field of stamping dies, in particular to a stamping die with a replaceable stamping die head.

Background

Stamping dies are a special process equipment for processing materials (metal or nonmetal) into parts in cold stamping processing, and are called cold stamping dies (commonly called cold stamping dies). Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part. In the machining process of small and medium enterprises, the stamping operation is mostly operated by manpower, and the pressure of long-time stamping operation on the wrist and the palm is high.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a stamping die with a replaceable stamping die head. The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a stamping die of removable stamping die head, includes punching press frame, drive unit, punching press unit, goes up mould, mould head, bed die, workstation, automatically controlled unit, base, punching press auxiliary stand, realizes the linkage through drive unit and punching press unit based on the punching press frame, and the mould head is installed in the last mould station location of punching press unit lower extreme position, and the workstation under the last mould corresponds and is provided with the bed die, installs punching press auxiliary stand based on bed die both sides position location.

Preferably, the punching auxiliary support comprises a moving slide rail, a moving guide rod, a reset spring, a moving slide block and an arc-shaped support plate, wherein the moving guide rod is arranged in the moving slide rail in a positioning way, the reset spring is sleeved on the rod body of the moving guide rod, the moving slide block reciprocates back and forth through the moving guide rod, the arc-shaped support plate is arranged above the moving slide block in a supporting way, and the arc-shaped support plate is structurally supported by the left palm and the right palm when being used for punching a workpiece, so that the operation safety is ensured, and the labor intensity is relieved.

Preferably, the return spring elastically supports the moving slide block, and the moving slide block is elastically supported by the return spring to be propped against the forefront position of the moving slide rail in the stamping-free operation.

Preferably, the die head is in a modularized design, and can be independently replaced according to requirements, so that the die head is suitable for different stamping works, the working time of replacing the whole die is reduced, the working efficiency is improved, and the die use cost is reduced.

Compared with the prior art, the utility model has the following advantages: stamping die with replaceable stamping die head, this device design:

1: the movable slide block reciprocates back and forth through the movable guide rod, an arc-shaped support plate is supported and installed right above the movable slide block, and the arc-shaped support plate is used for supporting the left palm and the right palm when the workpiece is punched, so that the operation safety is ensured, and the labor intensity is relieved;

2: the die head is of a modularized design and can be independently replaced according to requirements, so that the die head is suitable for different stamping works, the working time of replacing the whole die is reduced, the working efficiency is improved, and the die use cost is reduced.

Drawings

Fig. 1 is a schematic structural view of a stamping die with a replaceable stamping die head according to the present utility model.

Fig. 2 is a schematic view of the mounting structure of a stamping die with a replaceable stamping die head according to the present utility model.

Fig. 3 is a schematic view showing the installation of the auxiliary stamping bracket of the present utility model.

Fig. 4 is a schematic structural view of the auxiliary stamping bracket of the present utility model.

In the figure: 1. the stamping machine comprises a stamping frame, 2, a transmission unit, 3, a stamping unit, 4, an upper die, 5, a die head, 6, a lower die, 7, a workbench, 8, an electric control unit, 9, a base, 10, a stamping auxiliary support, 11, a moving slide rail, 12, a moving guide rod, 13, a return spring, 14, a moving slide block, 15 and an arc-shaped support plate.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the specific examples.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a stamping die with a replaceable stamping die head comprises a stamping frame 1, a transmission unit 2, a stamping unit 3, an upper die 4, a die head 5, a lower die 6, a workbench 7, an electric control unit 8, a base 9 and a stamping auxiliary support 10, wherein the base 9 supports and positions the stamping frame 1, the stamping machine frame 1 is linked with the stamping unit 3 through the transmission unit 2, the die head 5 is positioned and installed at an upper die 4 station at the lower end position of the stamping unit 3, the die head 5 can be independently replaced, the workbench 7 under the upper die 4 is correspondingly provided with the lower die 6, the electric control unit 8 is independently and electrically connected and installed at the front end surface position of the base 9, and the stamping auxiliary support 10 is positioned and installed on the two sides of the lower die 6.

The auxiliary stamping support 10 consists of a moving slide rail 11, a moving guide rod 12, a return spring 13, a moving slide block 14 and an arc-shaped support plate 15, wherein the moving guide rod 12 is installed in the moving slide rail 11 in a positioning mode, the body of the moving guide rod 12 is sleeved with the return spring 13, the moving slide block 14 reciprocates back and forth through the moving guide rod 12, the arc-shaped support plate 15 is installed right above the moving slide block 14 in a supporting mode, the arc-shaped support plate 15 is used for supporting the left palm and the right palm of a workpiece during stamping, operation safety is guaranteed, labor intensity is relieved, and the height between the moving slide block 14 and the arc-shaped support plate 15 can be adjusted in a certain range.

The return spring 13 elastically supports the moving slide block 14, the moving slide block 14 is elastically supported by the return spring 13 to be propped against the forefront position of the moving slide rail 11 during no-stamping operation, and the position of the moving slide block 14 on the moving slide rail 11 can be adjusted according to stamping processing requirements.

The die head 5 is of a modularized design and can be independently replaced according to requirements, so that the die head is suitable for different stamping works, the working time of replacing the whole die is reduced, the working efficiency is improved, and the die use cost is reduced.

The working principle of the utility model is as follows: the utility model provides a stamping die of removable stamping die head, when punching press work piece, the palm is placed at the arc backup pad of punching press auxiliary stand, and operation work piece carries out punching press operation, and the structural support of palm when the arc backup pad is punching press work piece has guaranteed the operation safety and has slowed down intensity of labour, and the motion slider has realized the adjustment of optional position on the motion slide rail through the motion guide arm, and the motion slider receives reset spring elastic support top in motion slide rail foremost position when no punching press operation.

The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a stamping die of removable stamping die head, a serial communication port, including punching press frame (1), drive unit (2), punching press unit (3), go up mould (4), mould head (5), bed die (6), workstation (7), automatically controlled unit (8), base (9), punching press auxiliary stand (10), base (9) support location installation with punching press frame (1), realize the linkage through drive unit (2) and punching press unit (3) based on punching press frame (1), mould head (5) are installed in last mould (4) station location of punching press unit (3) lower extreme position, mould head (5) can be changed alone, workstation (7) under last mould (4) correspond and are provided with bed die (6), automatically controlled unit (8) are independently electrically connected and are installed in base (9) front end face position, punching press auxiliary stand (10) are installed based on bed die (6) both sides position location.

2. The stamping die with the replaceable stamping die head according to claim 1, wherein the stamping auxiliary support (10) is composed of a moving sliding rail (11), a moving guide rod (12), a reset spring (13), a moving sliding block (14) and an arc-shaped supporting plate (15), the moving guide rod (12) is arranged in the moving sliding rail (11) in a positioning mode, the reset spring (13) is sleeved on a rod body of the moving guide rod (12), the moving sliding block (14) reciprocates back and forth through the moving guide rod (12), the arc-shaped supporting plate (15) is supported and arranged right above the moving sliding block (14), and the arc-shaped supporting plate (15) is structurally supported by left and right palms when stamping workpieces.

3. A stamping die with a replaceable stamping die head according to claim 2, characterized in that the return spring (13) elastically supports the moving slide (14), and the moving slide (14) is elastically supported by the return spring (13) to be pushed against the foremost position of the moving slide (11) in the absence of stamping operation.