CN215090176U

CN215090176U - Novel high-efficient stamping die

Info

Publication number: CN215090176U
Application number: CN202120704206.8U
Authority: CN
Inventors: 庞西平
Original assignee: Foshan Saiguan Mould Co ltd
Current assignee: Foshan Saiguan Mould Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-10
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to the technical field of punching press, especially, relate to a novel high-efficient stamping die, the on-line screen storage device comprises a base, the bilateral symmetry of base up end is equipped with pillar and slide rail perpendicularly, sliding fit has first slider and stripper plate in the spout of slide rail, the level is equipped with roof and pneumatic cylinder between the up end of pillar, and the lower terminal surface of pneumatic cylinder pars contractilis and the middle part welded fastening of stripper plate up end, the bilateral symmetry of terminal surface is equipped with the die holding piece under the stripper plate, and the middle part of terminal surface is equipped with the mould under the die holding piece, the up end symmetry of base has seted up flutedly, sliding fit has second slider and pull board in the recess, and the up end of pull board is equipped with the bed die. The utility model discloses in, not only can reduce the work piece and take place the skew, reduce the production of the substandard product after the punching press, practice thrift the cost, improved the punching press quality, the operator can get the product through removing the pull board after the punching press simultaneously and put, greatly reduced the danger of production.

Description

Novel high-efficient stamping die

Technical Field

The utility model relates to a punching press technical field especially relates to a novel high-efficient stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and the existing stamping die has the following defects in use: 1, during stamping, workpieces are easy to deviate, so that more defective products are produced after stamping, the cost is improved, and the stamping quality is reduced; 2, after stamping, an operator takes out parts by hands, so that the danger is greatly increased, and a novel efficient stamping die is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel high-efficiency stamping die.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel high-efficient stamping die, the on-line screen storage device comprises a base, the bilateral symmetry of base up end is equipped with the pillar perpendicularly, one side of pillar is equipped with the slide rail perpendicularly, sliding fit has first slider in the spout of slide rail, and the level is equipped with the stripper plate between the first slider, the level is equipped with the roof between the up end of pillar, the middle part of roof is equipped with the pneumatic cylinder perpendicularly, the pars contractilis and the roof of pneumatic cylinder run through, and the lower terminal surface of pneumatic cylinder pars contractilis and the middle part welded fastening of stripper plate up end, the bilateral symmetry of terminal surface is equipped with the die holding piece under the stripper plate, and the middle part of terminal surface is equipped with the mould under the die holding piece, the recess has been seted up to the up end symmetry of base, sliding fit has the second slider in the recess, the up end level of second slider is equipped with the pull board, and the up end of pull board is equipped with the bed die.

Preferably, through holes are symmetrically formed in two sides of the top plate, the T-shaped rod is inserted into the through holes in a sliding mode, the vertical portion of the T-shaped rod penetrates through the top plate, and the lower end face of the vertical portion of the T-shaped rod is welded and fixed with the middle of the upper end face of the extrusion plate.

Preferably, the outer side of the vertical part of the T-shaped rod is sleeved with a first spring, and the first spring is located between the lower end surface of the horizontal part of the T-shaped rod and the upper end surface of the top plate.

Preferably, grooves are symmetrically formed in two sides of the upper end face of the lower die, and the lower die is matched with the upper die.

Preferably, the handle is welded in the middle of one side of the drawing plate, and a buffer gasket is fixed on the lower end face of the drawing plate in a gluing mode.

Preferably, the lower end face of the buffer gasket is in friction contact with the upper end face of the base, and the thickness of the buffer gasket is 0.8cm-1.3 cm.

Preferably, the bottom wall of the slide rail sliding groove is vertically provided with a second spring, and the second spring is positioned between the lower end face of the first sliding block and the bottom wall of the slide rail sliding groove.

The utility model has the advantages that:

the utility model discloses in, this novel high-efficient stamping die not only can reduce the work piece and take place the skew when using, reduces the production of punching press back substandard product, has practiced thrift the cost, has improved punching press quality, and the operator can get the product through removing the pull board after the punching press simultaneously and put, greatly reduced the danger of production.

Drawings

Fig. 1 is a schematic structural view of a novel high-efficiency stamping die provided by the present invention;

fig. 2 is a schematic structural view of a novel high-efficiency stamping die provided by the present invention;

fig. 3 is a left side view of the novel high-efficiency stamping die slide rail provided by the present invention;

fig. 4 is the utility model provides a novel A's enlargements in high-efficient stamping die picture 1.

In the figure: the die comprises a base 1, a support 2, a top plate 3, a sliding rail 4, a first sliding block 5, a first spring 601, a second spring 602, an extrusion plate 7, a hydraulic cylinder 8, a die mounting block 9, a T-shaped rod 10, an upper die 111, a lower die 112, a groove 12, a second sliding block 13, a drawing plate 14, a handle 15 and a buffer gasket 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a novel efficient stamping die comprises a base 1, wherein pillars 2 are symmetrically and vertically arranged on two sides of the upper end surface of the base 1, a slide rail 4 is vertically arranged on one side of each pillar 2, a first slide block 5 is in sliding fit in a slide groove of the slide rail 4, a squeezing plate 7 is horizontally arranged between the first slide blocks 5, a second spring 602 is vertically arranged on the bottom wall of the slide groove of the slide rail 4, the second spring 602 is located between the lower end surface of the first slide block 5 and the bottom wall of the slide groove of the slide rail 4, and the second spring 602 can play a certain buffering role, can reduce the deviation of a workpiece and improve the stamping quality;

a top plate 3 is horizontally arranged between the upper end surfaces of the pillars 2, a hydraulic cylinder 8 is vertically arranged in the middle of the top plate 3, a telescopic part of the hydraulic cylinder 8 penetrates through the top plate 3, and the lower end surface of the telescopic part of the hydraulic cylinder 8 is welded and fixed with the middle part of the upper end surface of the extrusion plate 7, so that the subsequent hydraulic cylinder 8 can drive an upper die 111 arranged on the extrusion plate 7 to perform stamping operation on a lower die 112 better;

through holes are symmetrically formed in two sides of the top plate 3, the T-shaped rod 10 is inserted in the through holes in a sliding mode, the vertical portion of the T-shaped rod 10 penetrates through the top plate 3, the lower end face of the vertical portion of the T-shaped rod 10 is fixedly welded to the middle of the upper end face of the extrusion plate 7, the first spring 601 is sleeved on the outer side of the vertical portion of the T-shaped rod 10 in a sleeved mode, the first spring 601 is located between the lower end face of the horizontal portion of the T-shaped rod 10 and the upper end face of the top plate 3, the first spring 601 has good elastic potential energy, when stamping operation is carried out subsequently, the first spring 601 and the T-shaped rod 10 are matched with each other, a certain buffering effect can be achieved, meanwhile, workpiece deviation can be reduced, and generation of defective products after stamping is reduced;

the two sides of the lower end face of the extrusion plate 7 are symmetrically provided with mold mounting blocks 9, the middle part of the lower end face of the mold mounting blocks 9 is provided with an upper mold 111, the upper end face of the base 1 is symmetrically provided with grooves 12, second sliders 13 are in sliding fit in the grooves, the upper end face of the second sliders 13 is horizontally provided with a pull plate 14, the upper end face of the pull plate 14 is provided with a lower mold 112, the two sides of the upper end face of the lower mold 112 are symmetrically provided with grooves, and the lower mold 112 is matched with the upper mold 111;

the handle 15 is welded in the middle of one side of the drawing plate 4, so that an operator can move the drawing plate 4 better, the lower end face of the drawing plate 4 is fixedly glued with the buffer gasket 16, the lower end face of the buffer gasket 16 is in friction contact with the upper end face of the base 1, the thickness of the buffer gasket 16 is 0.8cm-1.3cm, and the buffer gasket 16 can play a certain role in buffering and damping.

In this embodiment, when the novel efficient stamping die is used, an operator firstly installs and fixes the upper die 111 below the extrusion plate 7 through the die installation block 9, then installs and fixes the lower die 112 on the pull plate 14, and then places a workpiece to be stamped into the groove of the lower die 112, and turns on the power supply of the novel efficient stamping die;

the hydraulic cylinder 8 drives the extrusion plate 7 to move downwards, so that the upper die 111 punches a workpiece in the lower die 112, the extrusion plate 7 is pressed down along the sliding rail 4 through the first sliding block 5, and the second spring 602 in the sliding groove of the sliding rail 4 not only can play a certain buffering role, but also can reduce the deviation of the workpiece and improve the punching quality;

the first spring 601 sleeved outside the vertical part of the T-shaped rod 10 has good elastic potential energy, and when the subsequent stamping operation is carried out, the first spring 601 and the T-shaped rod 10 are matched with each other, so that a certain buffering effect can be achieved, meanwhile, the deviation of workpieces can be reduced, and the generation of defective products after stamping is reduced;

further, after the punching is finished, the hydraulic cylinder 8 drives the extrusion plate 7 to reset under the interaction of the first spring 601 and the second spring 602, an operator draws out the drawing plate 14 along the groove 12 through the handle 15, and takes out the workpiece punched in the upper die 112 and the lower die 112 of the drawing plate 14, so that the production risk is greatly reduced;

the buffer gasket 16 which is fixedly glued on the lower end face of the drawing plate 4 is in friction contact with the base 1, the thickness of the buffer gasket 16 is 0.8cm-1.3cm, and the buffer gasket 16 can play a certain role in buffering and shock absorption.

This novel high-efficient stamping die not only can reduce the work piece and take place the skew when using, reduces the production of stamping back substandard product, has practiced thrift the cost, has improved punching press quality, and the operator can get the product through removing the pull board after the punching press simultaneously and put, greatly reduced the danger of production.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel efficient stamping die comprises a base (1) and is characterized in that pillars (2) are symmetrically and vertically arranged on two sides of the upper end face of the base (1), slide rails (4) are vertically arranged on one sides of the pillars (2), first sliders (5) are matched in sliding grooves of the slide rails (4) in a sliding mode, extrusion plates (7) are horizontally arranged between the first sliders (5), a top plate (3) is horizontally arranged between the upper end faces of the pillars (2), a hydraulic cylinder (8) is vertically arranged in the middle of the top plate (3), a telescopic portion of the hydraulic cylinder (8) penetrates through the top plate (3), the lower end face of the telescopic portion of the hydraulic cylinder (8) is welded and fixed with the middle of the upper end face of the extrusion plate (7), die mounting blocks (9) are symmetrically arranged on two sides of the lower end face of the extrusion plate (7), an upper die (111) is arranged in the middle of the lower end face of the die mounting blocks (9), grooves (12) are symmetrically formed in the upper end face of the base (1), a second sliding block (13) is in sliding fit in the groove, a drawing plate (14) is horizontally arranged on the upper end face of the second sliding block (13), and a lower die (112) is arranged on the upper end face of the drawing plate (14).

2. The novel efficient stamping die as claimed in claim 1, wherein through holes are symmetrically formed in two sides of the top plate (3), the T-shaped rod (10) is slidably inserted into the through holes, a vertical portion of the T-shaped rod (10) penetrates through the top plate (3), and a lower end face of the vertical portion of the T-shaped rod (10) is welded and fixed with a middle portion of an upper end face of the extrusion plate (7).

3. A novel high-efficiency stamping die as claimed in claim 2, wherein the outer side of the vertical part of the T-shaped bar (10) is sleeved with a first spring (601), and the first spring (601) is located between the lower end surface of the horizontal part of the T-shaped bar (10) and the upper end surface of the top plate (3).

4. The novel efficient stamping die as claimed in claim 1, wherein grooves are symmetrically formed on two sides of the upper end surface of the lower die (112), and the lower die (112) is matched with the upper die (111).

5. The novel efficient stamping die as claimed in claim 1, wherein a handle (15) is welded in the middle of one side of the drawing plate (14), and a buffer gasket (16) is fixed on the lower end face of the drawing plate (14) in a gluing manner.

6. A novel high-efficiency stamping die as claimed in claim 5, wherein the lower end face of the buffer pad (16) is in friction contact with the upper end face of the base (1), and the thickness of the buffer pad (16) is 0.8cm-1.3 cm.

7. The novel efficient stamping die as claimed in claim 1, wherein the bottom wall of the sliding groove of the sliding rail (4) is vertically provided with a second spring (602), and the second spring (602) is located between the lower end surface of the first sliding block (5) and the bottom wall of the sliding groove of the sliding rail (4).