CN210138987U

CN210138987U - Stamping die for cutting off waste belt material

Info

Publication number: CN210138987U
Application number: CN201920907881.3U
Authority: CN
Inventors: 杨奇; 李光伦; 龙拾剑; 何永能; 张国豁
Original assignee: GUIZHOU ZHENHUA HUALIAN ELECTRONICS CO Ltd
Current assignee: GUIZHOU ZHENHUA HUALIAN ELECTRONICS CO Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-03-13
Anticipated expiration: 2029-06-17

Abstract

The utility model provides a stamping die for cutting off waste strips, which comprises a die handle, an upper die base and a lower die base; the die handle is fixed on the upper surface of the horizontal upper die holder; a fixed plate is fixed below the upper die base, a cutting male die is fixed at the rear side end of the fixed plate, a stripper plate is fixed below the fixed plate, and a punch is fixed below the stripper plate; and a concave template is fixed on the lower die base, and a concave template insert is fixed at the rear side end of the concave template. The utility model discloses can solve useless area material or useless strip material and collect, warehousing and transportation, handle the big problem of the degree of difficulty and improve production efficiency, extend stamping die structure and be convenient for a large amount of wide use to can become the processing mode of useless granule material through stamping die with useless area material or useless strip material, reduce the cost of labor, improve production efficiency.

Description

Stamping die for cutting off waste belt material

Technical Field

The utility model relates to a cut off waste tape material stamping die, concretely relates to cut off waste tape strip material stamping die belongs to blanking die field.

Background

The material state before the stamping part is not formed through the die is the belt material state or the strip material state, a large amount of waste belt materials or waste strip materials can be generated after the blanking stamping part is formed, manual collection time is needed for each production, large storage and transportation space is needed, the waste belt materials or the waste strip materials are difficult to process, and the transportation and labor cost is high.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a cut off useless area material stamping die, this cut off useless area material stamping die can solve useless area material or useless strip material and collect, warehousing and transportation, handle the big problem of the degree of difficulty and improve production efficiency, extend stamping die structure and be convenient for a large amount of wide use.

The utility model discloses a following technical scheme can realize.

The utility model provides a stamping die for cutting off waste strips, which comprises a die handle, an upper die base and a lower die base; the die handle is fixed on the upper surface of the horizontal upper die holder; a fixed plate is fixed below the upper die base, a cutting male die is fixed at the rear side end of the fixed plate, a stripper plate is fixed below the fixed plate, and a punch is fixed below the stripper plate; and a concave template is fixed on the lower die base, and a concave template insert is fixed at the rear side end of the concave template.

The side end of the discharging plate is fixed with a height limiting plate, the height limiting plate is provided with a recess, so that a vertical through hole is formed in the position between the discharging plate and the height limiting plate, and a cutting male die penetrates through the through hole from top to bottom.

The top of the fixed plate is fixed on an upper backing plate, and the upper backing plate is fixed at the bottom of the upper die base.

The concave template is fixed on the lower backing plate, and the lower backing plate is fixed on the lower die base.

The inner side surface of the lower end of the cutting convex die is tightly attached to the outer side surface of the top end of the concave die plate insert and matched with the concave die plate insert in shape.

The inner side of the lower end of the cutting convex die is in a concave step shape.

The beneficial effects of the utility model reside in that: the problem that waste belts or waste strips are difficult to collect, store and transport and treat can be solved, the production efficiency is improved, the structure of the stamping die is expanded, and the stamping die is convenient to popularize and apply in a large quantity, so that the waste belts or the waste strips can be changed into a processing mode of waste granules through the stamping die, the labor cost is reduced, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic top view of the cutting punch of FIG. 1;

FIG. 4 is a side view of FIG. 3;

FIG. 5 is a schematic top view of the stripper plate guard block of FIG. 1;

FIG. 6 is a schematic side view of the cavity plate insert of FIG. 1;

fig. 7 is a top view of fig. 6.

In the figure: 1-a die handle, 2-an upper die holder, 3-an upper backing plate, 4-a fixed plate, 5-a stripper, 6-a cutting male die, 7-a height limiting plate, 8-a stripper protective block, 9-a punch, 10-a waste belt material, 11-a concave template insert, 12-a concave template, 13-a lower backing plate and 14-a lower die holder.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

The stamping die for cutting off the waste strip material as shown in fig. 1 to 7 comprises a die shank 1, an upper die base 2 and a lower die base 14; the die handle 1 is fixed on the upper surface of the horizontal upper die holder 2; a fixed plate 4 is fixed below the upper die holder 2, a cutting male die 6 is fixed at the rear side end of the fixed plate 4, a stripper 5 is fixed below the fixed plate 4, and a punch 9 is fixed below the stripper 5; a concave template 12 is fixed on the lower die base 14, and a concave template insert 11 is fixed at the rear side end of the concave template 12.

The side end of the discharging plate 5 is fixed with a height limiting plate 7, the height limiting plate 7 is provided with a recess, so that a vertical through hole is formed between the discharging plate 5 and the height limiting plate 7, and the cutting male die 6 penetrates through the through hole from top to bottom.

The top of the fixed plate 4 is fixed on the upper backing plate 3, and the upper backing plate 3 is fixed at the bottom of the upper die holder 2.

The cavity plate 12 is fixed on a lower backing plate 13, and the lower backing plate 13 is fixed on a lower die base 14.

The inner side surface of the lower end of the cutting convex die 6 is tightly attached to the outer side surface of the top end of the concave die plate insert 11 and is matched with the concave die plate insert in shape.

The inner side of the lower end of the cutting convex die 6 is in a concave step shape.

The working process is approximately as follows:

firstly, a cutting male die 6 is arranged at the tail part of a fixed plate 4, an upper backing plate 3 is arranged on the upper surface of the fixed plate 4, an upper die base 2 is arranged on the upper surface of the upper backing plate 3, and a die handle 1 is arranged on the upper die base;

secondly, the discharging plate protecting block 8 is arranged at the tail part of the discharging plate 5, the height limiting plate 7 is arranged on the upper surface of the discharging plate 5, and the fixing plate 4 is arranged on the upper surface of the height limiting plate 7;

thirdly, a concave template insert 11, shown in figure 5, is arranged at the tail of a concave template 12, a lower cushion plate 13 is arranged on the lower surface of the concave template 12, and a lower die seat 14 is arranged on the lower surface of the lower cushion plate 13;

and fourthly, operating the press machine, enabling the cutting male die 6 to move downwards under the guiding action of the stripper plate protecting block 8, then contacting the waste belt material 10 or the waste belt strip which is formed by the blanked parts, and finally, enabling the waste belt material 10 or the waste belt strip to contact the concave die plate insert 11 to automatically cut the waste belt material or the waste belt strip at the tail part of the die under the blanking action to become the waste particle material.

Claims

1. The utility model provides a cut off waste tape material stamping die, includes die shank (1), upper die base (2), die holder (14), its characterized in that: the die handle (1) is fixed on the upper surface of the horizontal upper die holder (2); a fixed plate (4) is fixed below the upper die holder (2), a cutting male die (6) is fixed at the rear side end of the fixed plate (4), a stripper plate (5) is fixed below the fixed plate (4), and a punch (9) is fixed below the stripper plate (5); a concave template (12) is fixed on the lower die seat (14), and a concave template insert (11) is fixed at the rear side end of the concave template (12).

2. The scrap web severing punch die of claim 1, wherein: the side end of the discharging plate (5) is fixed with a height limiting plate (7), the height limiting plate (7) is provided with a recess, so that a vertical through hole is formed in the position between the discharging plate (5) and the height limiting plate (7), and the cutting male die (6) penetrates through the through hole from top to bottom.

3. The scrap web severing punch die of claim 1, wherein: the top of the fixed plate (4) is fixed on the upper backing plate (3), and the upper backing plate (3) is fixed at the bottom of the upper die holder (2).

4. The scrap web severing punch die of claim 1, wherein: the concave template (12) is fixed on a lower backing plate (13), and the lower backing plate (13) is fixed on a lower die base (14).

5. The scrap web severing punch die of claim 1, wherein: the inner side surface of the lower end of the cutting male die (6) is tightly attached to the outer side surface of the top end of the concave die plate insert (11) and is matched with the concave die plate insert in shape.

6. The scrap web severing punch die of claim 1, wherein: the inner side of the lower end of the cutting convex die (6) is in a concave step shape.