CN217474623U

CN217474623U - Prevent pulling stamping forming mould

Info

Publication number: CN217474623U
Application number: CN202221462874.5U
Authority: CN
Inventors: 刘严雄
Original assignee: Wnq Shanghai Sports Equipment Co ltd
Current assignee: Wnq Shanghai Sports Equipment Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-23
Anticipated expiration: 2032-06-13

Abstract

The utility model belongs to the technical field of the sport equipment technique and specifically relates to a prevent pulling stamping forming mould. The utility model provides a prevent drawing forming die that strains, drawing forming die includes base, lower die carrier, bearing, lower die, guide post, last terrace die, the upper end left and right sides of base is equipped with two lower die carriers respectively, one side of lower die carrier is equipped with a plurality of towards incisions, be equipped with the bearing in the die-cut, the bearing passes through the axis and is connected with lower die carrier, be equipped with down the die between two lower die carriers, the top of die is equipped with the terrace die down, the below of die is equipped with the guide post down. Compared with the prior art, the utility model, through producing rolling friction between bearing and the work piece, reduce workpiece surface damage, improve work efficiency.

Description

Prevent pulling stamping forming mould

Technical Field

The utility model belongs to the technical field of the sport equipment technique and specifically relates to a prevent pulling stamping forming mould.

Background

On the present like forming die, when most of forming die terrace dies are retrieved, can have sliding friction when die and lower die holder both sides contact, the whole face of work piece will be by the damage, often can appear drawing the trace, need polish the work piece, influence pleasing to the eye and work efficiency.

Disclosure of Invention

In order to solve the technical problem, the utility model relates to a prevent pulling stamping forming mould through producing rolling friction between bearing and the work piece, reduces workpiece surface damage, improves work efficiency.

In order to reach as above effect, the utility model provides an prevent pulling stamping forming mould, stamping forming mould includes base, lower die carrier, bearing, lower die carrier, guide post, last terrace die, the upper end left and right sides of base is equipped with two lower die carriers respectively, one side of lower die carrier is equipped with a plurality of towards incisions, be equipped with the bearing in the die-cut mouth, the bearing passes through the axis and is connected with lower die carrier, be equipped with down the die between two lower die carriers, the top of die is equipped with last terrace die down, the below of die is equipped with the guide post down.

Furthermore, a rebound rubber seat is arranged below the base, and the lower end of the guide post penetrates through the base and is connected with the rebound rubber seat.

Furthermore, one side of the lower die frame is provided with five punching notches.

Compared with the prior art, the utility model, through producing rolling friction between bearing and the work piece, reduce workpiece surface damage, improve work efficiency.

Drawings

Fig. 1 is the utility model discloses prevent drawing the overall structure schematic diagram of stamping forming mould.

Fig. 2 is the utility model discloses prevent pulling stamping forming die's front view.

Fig. 3 is a side view of the utility model discloses prevent pulling stamping forming mould.

Fig. 4 is the utility model discloses prevent drawing the plan view of stamping forming mould wounded.

Detailed Description

The invention will now be further described with reference to the accompanying drawings.

Referring to fig. 1, 2, 3, 4, the utility model relates to a prevent pulling stamping forming mould, stamping forming mould includes base 1, lower die carrier 2, bearing 3, lower die carrier 4, guide post 5, epirelief mould 6, the upper end left and right sides of base 1 is equipped with two lower die carriers 2 respectively, one side of lower die carrier 2 is equipped with a plurality of towards incision 7, be equipped with bearing 3 in the towards incision 7, bearing 3 is connected with lower die carrier 2 through axis 8, be equipped with down die carrier 4 between two lower die carriers 2, the top of die carrier 4 is equipped with terrace die 6 down, the below of die carrier 4 is equipped with guide post 5 down.

The below of base 1 is equipped with resilience rubber seat 9, the lower extreme of guide post 5 runs through base 1 and is connected with resilience rubber seat 9. And one side of the lower die frame 2 is provided with five punching notches 7.

In the specific implementation:

five bearings 3 are respectively arranged at five punching notches 7 of the lower die frame 2, the bearings 3 are fixed on the lower die frame 2 through a middle shaft 8, the lower female die 4 is connected with the guide post 5, a rebound rubber seat 9 is arranged below the base 1, and the upper male die 6 is arranged above the lower female die 4.

When the punch presses, the upper male die 6 presses a workpiece downwards to the lower female die 4 from the upper part, the lower female die 4 moves downwards along the guide post 5, the workpiece is formed into an arc surface from a flat plane, and two side surfaces are formed downwards under the rolling action of the bearing 3;

after the punching is finished, the punch press drives the upper male die 6 to reset, the lower female die 4 and the workpiece are ejected out of the workpiece under the action of the rebound rubber seat 9 and the guide column 5, and the workpiece rolls out of the lower female die 4 due to the rolling action of the bearings 3 on the two sides.

Compared with the prior art, the problem that the surface of the workpiece is scratched after forming is solved, polishing is avoided, the surface evenness of the workpiece is improved, the workpiece is ensured to be attractive, the production cost is saved, and the working efficiency is improved.

Claims

1. The utility model provides a prevent pulling stamping forming mould which characterized in that: stamping forming mould includes base (1), lower die carrier (2), bearing (3), lower die (4), guide post (5), last terrace die (6), the upper end left and right sides of base (1) is equipped with two lower die carriers (2) respectively, one side of lower die carrier (2) is equipped with a plurality of cuts (7) of dashing, be equipped with bearing (3) in the cut (7) of dashing, bearing (3) are connected with lower die carrier (2) through axis (8), be equipped with down die (4) between two lower die carriers (2), the top of die (4) is equipped with terrace die (6) down, the below of die (4) is equipped with guide post (5) down.

2. The anti-pulling punch forming die as claimed in claim 1, wherein: the below of base (1) is equipped with resilience rubber seat (9), the lower extreme of guide post (5) runs through base (1) and is connected with resilience rubber seat (9).

3. The anti-pulling punch forming die as claimed in claim 1, wherein: and one side of the lower die frame (2) is provided with five punching notches (7).