CN211990547U

CN211990547U - Quick detach formula stamping die of high security

Info

Publication number: CN211990547U
Application number: CN202020063580.XU
Authority: CN
Inventors: 钟建军; 刘德权; 陈洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-11-24
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a high-safety quick-release and quick-release stamping die, which structurally comprises a lower mounting seat, a base, a lower template, a quick-release device, a guide pillar, a guide sleeve, an upper mounting seat, an upper template, a limit post, a spring, a telescopic post, a top plate and a pressing block, wherein the base is arranged in the middle of the lower mounting seat, the lower template is arranged on the base, a groove for forming is formed in the top of the lower template, and a plurality of protruding blocks are arranged on the upper surface of the lower template; the quick-release devices are arranged on the two sides of the whole body of the lower mounting seat and the lower template and comprise rotating rods, screws and nuts; the front end of the rotary rod is provided with a blind hole, an internal thread matched with the screw is arranged in the blind hole, and the bottom end of the screw is connected with the nut. The utility model discloses have extension mould life, change or maintain the mould convenient and fast more, guaranteed operating personnel's personal safety and improved work efficiency.

Description

Quick detach formula stamping die of high security

Technical Field

The utility model belongs to the technical field of stamping die, in particular to quick detach formula stamping die of high security.

Background

Along with the rapid development of science and technology, stamping die has also obtained technological improvement, but stamping die among the prior art when the function, because cope match-plate pattern and lower bolster cause the damage to the mould for the rigidity collision is easy, long-term in the past, can damage the mould, can endanger operating personnel's personal safety because of the piece that the striking produced, and present mould is difficult for dismantling, brings very big inconvenience for changing the mould and maintaining the mould.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a quick-release and quick-release stamping die with high safety is provided so as to solve the problems that the die is easy to damage and not easy to detach.

(II) technical scheme

The utility model discloses a following technical scheme realizes:

a high-safety quick-release block-unloading type stamping die comprises a lower mounting seat, wherein a base is arranged in the middle of the lower mounting seat, a lower template is arranged on the base, a groove for forming is formed in the top of the lower template, and a plurality of protruding blocks are arranged on the upper surface of the lower template; the quick-release devices are arranged on the two sides of the whole body of the lower mounting seat and the lower template and comprise a rotary rod, a screw and a nut, a blind hole is formed in the front end of the rotary rod, an internal thread matched with the screw is arranged in the blind hole, and the bottom end of the screw is connected with the nut; the lower mounting seat is provided with a plurality of guide pillars, the guide sleeves matched with the guide pillars are connected onto the guide pillars, the upper mounting seat is fixedly connected onto the top of the guide sleeves, the bottom of the upper mounting seat is fixedly connected with an upper template through a quick-assembly and disassembly device, a plurality of limiting columns are fixedly connected with the upper template, springs are arranged in inner cavities of the limiting columns, one ends, away from the upper template, of the springs are connected with telescopic columns, the bottoms of the telescopic columns are fixedly connected with the upper portion of a top plate, and pressing blocks corresponding to grooves are arranged in the middle of.

Furthermore, the lower mounting seat and the upper mounting seat are both cylinders and have the same shape.

Furthermore, the number of the convex blocks is three.

Furthermore, the guide pillar and the guide sleeve are both provided with two.

Furthermore, the number of the limiting columns is four.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) for the problem that the rigid contact of cope match-plate pattern and lower bolster leads to damaging the mould when solving stamping die operation, establish the spring through adding between spacing post and flexible post, make the power of punching press downwards obtain the elastic buffering of spring, compromise stamping die's life when guaranteeing work efficiency.

2) For solving the problem that stamping die is not quick detachable, through quick detach device's setting, under the prerequisite that does not influence stamping die use, make the mould change and dismantle, shortened the used time of dismantlement mould greatly, improve work efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

FIG. 3 is a schematic cross-sectional view of B-B of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the quick release device of the present invention;

in the figure: 1-lower mounting seat, 2-base, 3-lower template, 4-quick-release device, 5-guide pillar, 6-guide sleeve, 7-upper mounting seat, 8-upper template, 9-limiting pillar, 10-spring, 11-telescopic pillar, 12-top plate, 13-pressing block, 31-groove, 32-bump, 41-rotating rod, 42-screw and 43-nut.

Detailed Description

Referring to fig. 1, 2, 3 and 4, the present invention provides a fast disassembling and stamping die with high safety, which includes a lower mounting seat 1, a base 2, a lower template 3, a fast disassembling device 4, a guide pillar 5, a guide sleeve 6, an upper mounting seat 7, an upper template 8, a limit pillar 9, a spring 10, a telescopic pillar 11, a top plate 12 and a pressing block 13; the middle part of the lower mounting seat 1 is provided with a base 2, the base 2 is provided with a lower template 3, the top of the lower template 3 is provided with a groove 31 for molding, and the upper surface of the lower template 3 is provided with a plurality of convex blocks 32; the quick-release devices 4 are arranged on two sides of the whole body of the lower mounting seat 1 and the lower template 3, and each quick-release device 4 comprises a rotating rod 41, a screw 42 and a nut 43; the front end of the rotating rod is provided with a blind hole, an internal thread matched with the screw 42 is arranged in the blind hole, and the bottom end of the screw 42 is connected with the nut 43; lower mount pad 1 is equipped with a plurality of guide pillars 5, be connected with the guide pin bushing 6 with 5 looks adaptations of guide pillar on the guide pillar 5, mount pad 7 is gone up to 6 top fixedly connected with of guide pin bushing, go up 7 bottoms of mount pad and pass through

quick detach device

4 and 8 fixed connection of cope match-plate pattern, a plurality of spacing posts 9 of 8 fixed connection of cope match-plate pattern, the inner chamber of spacing post 9 is equipped with spring 10, the one end that cope match-plate pattern 8 was kept away from to spring 10 is connected with flexible post 11, flexible post 11 bottom and 12 upper portions fixed connection of roof, 8 middle parts of cope match-plate pattern are equipped with briquetting.

The lower mounting seat 1 and the upper mounting seat 7 are both cylinders and have the same shape.

The number of the protruding blocks 32 is three, the protruding blocks are used for positioning a stamped part, and the three protruding blocks completely position the part.

The number of the guide columns 5 and the number of the guide sleeves 6 are two, and the guide columns and the guide sleeves are used for accurately installing stamping dies.

Wherein, the quantity of spacing post 9 is four, and four spacing post equipartitions are at four angles, and the effort distributes evenly, and the spring of spacing post inner chamber plays the effect of buffering.

Use stamping die, during the board function, the cope match-plate pattern downstream and the laminating of lower bolster, spacing post, spring, the flexible post that sets up between cope match-plate pattern and the roof have avoided the rigid contact between cope match-plate pattern and the roof, utilize the spring to cushion to fine protection stamping die, the life extension of messenger's mould, and avoided the personal safety because of the piece that the mould collision produced to operating personnel. Through quick detach device's setting, locking lower bolster and base, cope match-plate pattern and last mount pad, when needing to be changed or maintain the mould, only need rotate the rotary rod and lift quick detach device off, change or maintenance mould that can convenient and fast improves work efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high-safety quick-release and quick-release stamping die is characterized by comprising a lower mounting seat (1), a base (2), a lower template (3), a quick-release device (4), a guide pillar (5), a guide sleeve (6), an upper mounting seat (7), an upper template (8), a limiting column (9), a spring (10), a telescopic column (11), a top plate (12) and a pressing block (13); a base (2) is arranged in the middle of the lower mounting seat (1), a lower template (3) is arranged on the base (2), a groove (31) for molding is formed in the top of the lower template (3), and a plurality of protruding blocks (32) are arranged on the upper surface of the lower template (3); quick-release devices (4) are arranged on two sides of the whole of the lower mounting seat (1) and the lower template (3), and each quick-release device (4) comprises a rotating rod (41), a screw (42) and a nut (43); the front end of the rotating rod is provided with a blind hole, an internal thread matched with the screw (42) is arranged in the blind hole, and the bottom end of the screw (42) is connected with the nut (43); lower mount pad (1) is equipped with a plurality of guide pillars (5), be connected with guide pin bushing (6) with guide pillar (5) looks adaptation on guide pillar (5), mount pad (7) on guide pin bushing (6) top fixedly connected with, go up mount pad (7) bottom through quick detach device (4) and cope match-plate pattern (8) fixed connection, a plurality of spacing posts (9) of cope match-plate pattern (8) fixed connection, the inner chamber of spacing post (9) is equipped with spring (10), the one end that cope match-plate pattern (8) were kept away from in spring (10) is connected with flexible post (11), flexible post (11) bottom and roof (12) upper portion fixed connection, cope match-plate pattern (8) middle part is equipped with briquetting (13) corresponding with recess (31).

2. The quick-release and quick-release stamping die with high safety as claimed in claim 1, wherein: the lower mounting seat (1) and the upper mounting seat (7) are both cylinders and have the same shape.

3. The quick-release and quick-release stamping die with high safety as claimed in claim 1, wherein: the number of the convex blocks (32) is three.

4. The quick-release and quick-release stamping die with high safety as claimed in claim 1, wherein: the guide post (5) and the guide sleeve (6) are both provided with two.

5. The quick-release and quick-release stamping die with high safety as claimed in claim 1, wherein: the number of the limiting columns (9) is four.