CN215587705U

CN215587705U - Stamping die with safety protection structure

Info

Publication number: CN215587705U
Application number: CN202122285355.8U
Authority: CN
Inventors: 周孝中
Original assignee: Suzhou Zhouzhou Precision Mould Co ltd
Current assignee: Suzhou Zhouzhou Precision Mould Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-21
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a stamping die with a safety protection structure, which comprises a base, wherein a supporting seat is arranged at the bottom of the base, a shock pad is sleeved at the bottom of the supporting seat, supporting rods are arranged on two sides above the base, a top plate is connected to the tops of the supporting rods, an air cylinder is arranged at the center above the top plate, an air pressure rod is connected to the bottom of the air cylinder, a stamping plate is connected to the bottom of the air pressure rod, a stamping die head is arranged at the center of the bottom of the stamping plate, a stamping groove is formed in the center above the base, and buffer blocks are arranged on two sides above the stamping groove. This stamping die with safety protection structure drives the punching press board and pushes down when the cylinder pushes down and makes constant head tank on the punching press board be connected with the locating lever to prevent the dislocation of punching press board, further punching press dislocation of having avoided the stamping die head, the buffer block of flexible glue material is installed to punching press groove both sides, thereby can play buffering absorbing effect, avoids the stamping die head to push down the speed and causes the damage too fast.

Description

Stamping die with safety protection structure

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die with a safety protection structure.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

However, the general stamping die has poor safety protection performance, and the service life of the stamping die is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die with a safety protection structure, and aims to solve the problems that the general stamping die in the background art is poor in safety protection performance and influences the service life of the stamping die.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stamping die with safety protection structure, includes the base, the bottom of base is provided with the supporting seat, the internally mounted of supporting seat has the gyro wheel, and the bottom cover of supporting seat is equipped with the shock pad, the top both sides of base are provided with the bracing piece, the top of bracing piece is connected with the roof, the top center department of roof installs the cylinder, the bottom of cylinder is connected with the air pressure bar, the air pressure bar runs through the below that the roof extends to the roof, and the bottom of air pressure bar is connected with the punching press board, the bottom center department of punching press board installs the stamping die head, the top center department of base has seted up the punching press groove, the stamping die head corresponds with the punching press groove, just the top both sides in punching press groove are provided with the buffer block.

Preferably, the inboard top of supporting seat is connected with the connecting rod, the connecting rod is extending structure, the both sides of gyro wheel are provided with the connecting axle, the outside cover of connecting axle is equipped with the loop bar, and the bottom and the loop bar of connecting rod are connected.

Preferably, the dashpot has been seted up to the top both sides of dashpot, the buffer block is installed in the buffer block, just the bottom of buffer block is provided with buffer spring and is connected with the buffer block, the buffer block is the flexible glue material.

Preferably, the locating slot has been seted up to the bottom both sides of punching press board, the locating lever is installed to the top both sides of base, the locating lever corresponds with the locating slot, just buffering gasbag is installed at the top of locating lever.

Preferably, the internally mounted of base has flexible motor, and the inboard bottom in punching press groove installs the stripper plate, the top of flexible motor is provided with the stripper rod and is connected with the stripper plate, and the bottom both sides of stripper plate are provided with reset spring and are connected with the punching press groove.

Compared with the prior art, the utility model has the beneficial effects that: the stamping die with the safety protection structure is characterized in that the inside of the supporting seat is provided with the roller, so that the stamping die can move conveniently, the roller is connected through the connecting rod of the telescopic structure, when the stamping die needs to be fixed, the connecting rod is telescopically adjusted to enable the connecting rod to drive the roller to shrink into the supporting seat, the fixing of the device is completed by matching with the supporting effect of the shock pad, the use is more convenient, the positioning rod is arranged, when the air cylinder presses down, the punching plate is driven to press down to enable the positioning groove on the punching plate to be connected with the positioning rod, so that the dislocation of the punching plate is prevented, the punching dislocation of the punching die head is further avoided, the buffer blocks made of soft rubber materials are arranged on the two sides of the punching groove, so that the buffer and shock absorption effects can be played, the damage caused by the too high pressing speed of the punching die head is avoided, the stripper plate is arranged inside the punching groove, when the part is punched, the stripper plate is lowered, after punching is completed, the punching die head leaves the punching groove, the telescopic motor is started, the stripper plate is upwards ejected through the telescopic motor, so that the reset spring at the bottom of the stripper plate is reset, further, parts in the punching groove are ejected, the parts are easily stripped, and the processing efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a stamping die with a safety protection structure according to the present invention;

FIG. 2 is a schematic diagram of an internal structure of a stamping groove of a stamping die with a safety protection structure according to the present invention;

fig. 3 is a schematic view of a structure of a support seat of a stamping die with a safety protection structure according to the present invention.

In the figure: 1. the base, 2, a supporting seat, 3, a supporting rod, 4, a top plate, 5, a cylinder, 6, a pressure rod, 7, a stamping plate, 8, a positioning groove, 9, a stamping die head, 10, a positioning rod, 11, a buffering air bag, 12, a buffering groove, 13, a buffering spring, 14, a stamping groove, 15, a buffering block, 16, a demoulding plate, 17, a reset spring, 18, a telescopic motor, 19, a demoulding rod, 20, a connecting rod, 21, a connecting shaft, 22, a sleeve rod, 23, a roller, 24 and a shock pad.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a stamping die with a safety protection structure comprises a base 1, wherein a supporting seat 2 is arranged at the bottom of the base 1, a roller 23 is arranged inside the supporting seat 2, a shock pad 24 is sleeved at the bottom of the supporting seat 2, supporting rods 3 are arranged on two sides above the base 1, a top plate 4 is connected to the tops of the supporting rods 3, an air cylinder 5 is arranged at the center of the upper portion of the top plate 4, an air pressure rod 6 is connected to the bottom of the air cylinder 5, the air pressure rod 6 penetrates through the top plate 4 and extends to the lower portion of the top plate 4, a stamping plate 7 is connected to the bottom of the air pressure rod 6, a stamping die head 9 is arranged at the center of the bottom of the stamping plate 7, a stamping groove 14 is formed in the center of the upper portion of the base 1, the stamping die head 9 corresponds to the stamping groove 14, buffer blocks 15 are arranged on two sides above the stamping groove 14, a connecting rod 20 is connected to the top of the inner side of the supporting seat 2, the connecting rod 20 is of a telescopic structure, connecting shaft 21 is arranged on two sides of the roller 23, the outer side of the connecting shaft 21 is sleeved with a loop bar 22, the bottom of the connecting rod 20 is connected with the loop bar 22, the moving of the stamping die is facilitated through a roller 23 in the supporting seat 2, the roller 23 is connected through the connecting rod 20 with a telescopic structure, when the stamping die needs to be fixed, the connecting rod 20 is telescopically adjusted, the connecting rod 20 drives the roller 23 to shrink into the supporting seat 2, the fixing of the device is completed by matching with the supporting effect of a shock pad 24, the use is more convenient, buffer grooves 12 are formed in two sides above the stamping groove 14, buffer blocks 15 are installed in the buffer grooves 12, the bottom of the buffer blocks 15 is provided with buffer springs 13 connected with the buffer grooves 12, the buffer blocks 15 are made of soft rubber, positioning grooves 8 are formed in two sides of the bottom of the stamping plate 7, positioning rods 10 are installed on two sides above the base 1, the positioning rods 10 correspond to the positioning grooves 8, and buffer airbags 11 are installed at the tops of the positioning rods 10, the cylinder 5 drives the stamping plate 7 to be pressed downwards when being pressed downwards so that the positioning groove 8 on the stamping plate 7 is connected with the positioning rod 10, thereby preventing the dislocation of the stamping plate 7, further avoiding the stamping dislocation of the stamping die head 9, the two sides of the stamping groove 14 are provided with the buffer blocks 15 made of soft rubber materials, the buffer blocks 15 are pressed downwards when the stamping plate 7 is pressed downwards, thereby playing the role of buffering and damping, avoiding the damage caused by the too fast pressing speed of the stamping die head 9, playing the protection effect, prolonging the service life, the base 1 is internally provided with the telescopic motor 18, the bottom of the inner side of the stamping groove 14 is provided with the stripper plate 16, the top of the telescopic motor 18 is provided with the stripper rod 19 connected with the stripper plate 16, the two sides of the bottom of the stripper plate 16 are provided with the return springs 17 connected with the stamping groove 14, when the part is stamped, the stamping die head 9 presses the part downwards, so that the stripper plate 16 descends, after punching is completed, the punching die head 9 leaves the punching groove 14, the telescopic motor 18 is started, the stripping plate 16 is upwards ejected through the telescopic motor 18, so that the reset spring 17 at the bottom of the stripping plate 16 is reset, further, parts inside the punching groove 14 are ejected out, the parts are easily demolded, and the processing efficiency is improved.

The working principle is as follows: when the stamping die with the safety protection structure is used, the movement of the stamping die is facilitated through the roller 23 in the supporting seat 2, the roller 23 is connected through the connecting rod 20 with the telescopic structure, when the stamping die needs to be fixed, the connecting rod 20 is telescopically adjusted to enable the connecting rod 20 to drive the roller 23 to be contracted into the supporting seat 2, the fixing of the device is completed by matching with the supporting effect of the shock pad 24, the use is more convenient, in operation, the air cylinder 5 drives the stamping plate 7 to be pressed downwards to enable the positioning groove 8 on the stamping plate 7 to be connected with the positioning rod 10 when being pressed downwards, so that the dislocation of the stamping plate 7 is prevented, the stamping dislocation of the stamping die head 9 is further avoided, the buffer blocks 15 made of soft rubber materials are arranged on two sides of the stamping groove 14, the buffer blocks 15 are pressed downwards when the stamping plate 7 is pressed downwards, the effect of buffering and shock absorption can be achieved, and the damage caused by the over-high pressing speed of the stamping die head 9 is avoided, the effect of protection is played, the service life is prolonged, the stripping plate 16 is arranged inside the stamping groove 14, when a part is stamped, the part is pressed down by the stamping die head 9, the stripping plate 16 descends, after stamping is completed, the stamping die head 9 leaves the stamping groove 14, the telescopic motor 18 is started, the stripping plate 16 is upwards ejected out through the telescopic motor 18, the reset spring 17 at the bottom of the stripping plate 16 resets, further, the part inside the stamping groove 14 is ejected out, the part is easily stripped, the processing efficiency is improved, and the stamping die with the safety protection structure works according to the working principle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping die with safety protection structure, includes base (1), its characterized in that: the bottom of the base (1) is provided with a supporting seat (2), rollers (23) are mounted inside the supporting seat (2), a shock pad (24) is sleeved at the bottom of the supporting seat (2), supporting rods (3) are arranged on two sides of the top of the base (1), a top plate (4) is connected to the top of each supporting rod (3), a cylinder (5) is mounted at the center of the top plate (4), a pressure rod (6) is connected to the bottom of the cylinder (5), the pressure rod (6) penetrates through the top plate (4) and extends to the lower portion of the top plate (4), a stamping plate (7) is connected to the bottom of the pressure rod (6), a stamping die head (9) is mounted at the center of the bottom of the stamping plate (7), a stamping groove (14) is formed at the center of the top of the base (1), and the stamping die head (9) corresponds to the stamping groove (14), and two sides above the stamping groove (14) are provided with buffer blocks (15).

2. The stamping die with the safety protection structure as claimed in claim 1, wherein: the inboard top of supporting seat (2) is connected with connecting rod (20), connecting rod (20) are extending structure, the both sides of gyro wheel (23) are provided with connecting axle (21), the outside cover of connecting axle (21) is equipped with loop bar (22), and the bottom and the loop bar (22) of connecting rod (20) are connected.

3. The stamping die with the safety protection structure as claimed in claim 1, wherein: buffer slot (12) have been seted up to the top both sides of punching press groove (14), install in buffer slot (12) buffer block (15), just the bottom of buffer block (15) is provided with buffer spring (13) and is connected with buffer slot (12), buffer block (15) are the flexible glue material.

4. The stamping die with the safety protection structure as claimed in claim 1, wherein: constant head tank (8) have been seted up to the bottom both sides of punching press board (7), locating lever (10) are installed to the top both sides of base (1), locating lever (10) correspond with constant head tank (8), just buffering gasbag (11) are installed at the top of locating lever (10).

5. The stamping die with the safety protection structure as claimed in claim 1, wherein: the inside mounting of base (1) has flexible motor (18), and the inboard bottom in punching press groove (14) installs stripper plate (16), the top of flexible motor (18) is provided with stripper rod (19) and is connected with stripper plate (16), and the bottom both sides of stripper plate (16) are provided with reset spring (17) and are connected with punching press groove (14).