CN203611627U

CN203611627U - Pattern punching die for basin stand

Info

Publication number: CN203611627U
Application number: CN201320765102.3U
Authority: CN
Inventors: 何锋
Original assignee: Wuzhou Hengsheng Electronic Technology Co Ltd
Current assignee: Wuzhou Hengsheng Electronic Technology Co Ltd
Priority date: 2013-11-27
Filing date: 2013-11-27
Publication date: 2014-05-28
Anticipated expiration: 2023-11-27

Abstract

The utility model relates to the technical field of dies, and discloses a pattern punching die for a basin stand. The pattern punching die for the basin stand comprises an upper die device and a lower die device. The upper die device comprises an upper base plate, a guide rail, a spring fixing plate and a sliding block. The guide rail and the spring fixing plate are both installed at the lower end of the upper base plate, the sliding block is installed on the guide rail in a slidable mode and elastically connected with the spring fixing plate, a male die is installed on the sliding block, and an included angle is formed between the axial line of the male die and the horizontal line. The lower die device comprises a diagonal base, a female die, a female die base plate and a lower base plate. The female die base plate is installed on the lower base plate, the female die is installed on the female die base plate and corresponds to the male die, and the diagonal base is installed on the lower base plate and corresponds to the sliding block. According to the pattern punching die for the basin stand, the sliding block type pattern punching die structure is adopted, the occupation space of the whole die is small, the pattern punching die for the basin stand is suitable for continuous die production of the basin stand, the continuous die cost is reduced, and production precision of the basin stand is improved.

Description

A kind of shock wave mould of basin frame

Technical field

Utility model relates to technical field of mold, more particularly, and particularly a kind of shock wave mould of basin frame.

Background technology

Known basin frame kind is a lot, comprises circular and rectangle basin frame.What existing basin frame adopted in process of production all produces with one-shot form, the problem of its existence is: operation is more, cost of labor is large, and multiple operation is produced in certain workshop, space and is subject to larger restriction, as logistics etc., easily like this cause that production efficiency is low, equipment loss is large, can not meet the demand of producing basin frame in enormous quantities.Therefore, adopt progressive die processing extremely urgent; But because the shock wave of basin frame requires space larger, and adopting in progressive die production, be subject to the impact of locus in continuous mould, make the exploitation of shock wave mould be subject to serious obstruction, and then affected the quality of production of basin frame.

Utility model content

The object of utility model is to provide the shock wave mould of the little basin frame in a kind of space hold position.

In order to achieve the above object, the technical scheme that utility model adopts is as follows:

A kind of shock wave mould of basin frame, comprise upper mould device and lower mold apparatus, described upper mould device includes upper padding plate, guide rail, spring dead plate and slide block, described guide rail and spring dead plate are all installed on the lower end of upper padding plate, described slide block is slidably installed on guide rail, described slide block is also connected with spring dead plate elasticity, and on described slide block, punch is also installed, and the axis of punch and horizontal line have an angle; Described lower mold apparatus comprises oblique seat, die, die backing plate and lower bolster, and described die backing plate is installed on lower bolster, and described die is installed on and is corresponding with punch, and described oblique seat is installed on lower bolster and is corresponding with slide block.

Preferably, the upper surface of described oblique seat is an inclined plane, matches with the bottom surface of slide block in this inclined plane, and angle between the angle of inclination on this inclined plane and the axis of punch and horizontal line equates.

Compared with prior art, the advantage of utility model is: the utility model has adopted the structure of slide block type shock wave mould, the entirety of mould is taken up room less, and the progressive die that is suitable for basin frame is produced, reduce the cost of continuous mould, improved the production precision of basin frame product.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, utility model is described further.

Fig. 1 is the structure chart of the shock wave mould of basin frame described in utility model.

Fig. 2 is the structure chart of the progressive die of the shock wave mould composition of basin frame described in utility model.

Fig. 3 is the structure chart that rushes earhole mould in the progressive die of shock wave mould composition of basin frame described in utility model.

Fig. 4 is the process chart of the progressive die of the shock wave mould composition of basin frame described in utility model.

Fig. 5 is the process structure figure of the progressive die of the shock wave mould composition of basin frame described in utility model.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, utility model is described in further detail.

Consult shown in Fig. 1, the shock wave mould of a kind of basin frame that utility model provides, comprise upper mould device and lower mold apparatus, described upper mould device includes upper padding plate 11, guide rail 12, spring dead plate 13 and slide block 14, described guide rail 12 and spring dead plate 13 are all installed on the lower end of upper padding plate 11, and described slide block 14 is slidably installed on guide rail 12, and described slide block 14 is also connected with spring dead plate 13 elasticity, and on described slide block 14, punch is also installed, the axis of punch and horizontal line have an angle; Described lower mold apparatus comprises oblique seat 16, die 17, die backing plate 18 and lower bolster 19, and described die backing plate 18 is installed on lower bolster 19, and described die 17 is installed on 18 and is corresponding with punch, and described oblique seat 16 is installed on lower bolster 19 and is corresponding with slide block 14.Wherein, tiltedly the upper surface of seat 16 is an inclined plane, matches with the bottom surface of slide block 14 in this inclined plane, and angle between the angle of inclination on this inclined plane and the axis of punch and horizontal line equates.

In the time that the shock wave of basin frame product is carried out to punching press, upper padding plate 11 is descending, drives spring dead plate 13 to push down product, in the slide block 14 of the simultaneously descending drive of guide rail 12 on it slides on guide rail 12, product is carried out to shock wave.

Consult shown in Fig. 2, it is the continuous mould of the shock wave mould composition of basin frame of the present utility model, in this continuous mould, include the first to the tenth station, and in the first to the tenth station, be installed on successively notching die 1, drawing die 2, for the first time shaping mould 3, rush earhole mould 4, shock wave mould 5, shock wave mould 6, shaping mould 7, punching die 8, shaving die 9 and return limit mould 10 for the second time for the second time for the first time, and mould in the first to the tenth station height in the time that continuous mould is closed is consistent.Wherein, the described mould of shock wave for the first time 5 is with shock wave mould 6 is consistent with the structure of the shock wave mould of basin frame of the present utility model for the second time.

Material strip 15 can advance by auto-feeder, while reaching the first station, notching die 1 closure is carried out jet-bedding, now the slide block on the board of continuous mould rises, notching die 1 opens, material strip 15 advances, carry out next work step, successively to the trimming step to last penultimate stride, profile is cut in trimming, now do not cut off linking of product and material strip 15, returning limit mould 10 by final step has again returned product edge to have departed from material strip, and the gas blow pipe being equipped with below by returning limit mould 10, when product edge has been returned, the form that air pressure is blown blows out product, completed a circulation that product blank generates, in the utility model, the every stamping-out of the board of continuous mould once, just can go out a product.

In continuous mould, notching die 1, drawing die 2, for the first time shaping mould 3, for the second time shaping mould 7, punching die 8, shaving die 9 and return selecting of limit mould 10 can be according to existing consistent, and for rushing earhole mould 4, for the first time shock wave mould 5 and shock wave mould 6 for the second time, the method that all adopts slide block type to rush earhole and shock wave, this method has solved shock wave and has rushed earhole operation the problem that is subject to the impact of locus on continuous mould.

Consult shown in Fig. 3, the earhole mould 4 that rushes in the continuous mould that the utility model forms also comprises lower mold apparatus and at least one upper mould device, wherein, upper mould device comprises upper padding plate 20, briquetting 21, slide block 22, punch 23, guide rail 24 and holding pad 29, briquetting 21 and holding pad 29 are all installed on the lower end of upper padding plate 20, and slide block 22 is installed on the upper end of guide rail 24, and guide rail 24 is installed on lower mold apparatus, punch 23 is installed on slide block 22, and the axis of punch 23 and horizontal line have an angle; Lower mold apparatus comprises guide rail backing plate 25, lower bolster 26, die backing plate 27 and die 28, and guide rail backing plate 25 and die backing plate 27 are all installed on lower bolster 26, and die 28 is installed on die backing plate 27 and is corresponding with punch 23.Wherein, the upper surface of guide rail 24 has an inclined plane, matches with the bottom surface of the second slide block 22 in this inclined plane, and angle between axis and the horizontal line of the angle of inclination on this inclined plane and punch 23 equates.

Rush earhole mould 4 in the time of punching press, upper padding plate 20 is descending, drives holding pad 29 to push down product, and slide block 22 is along guide rail 24 upper surface slide simultaneously, and the punch 23 on slide block 22 is to rushing earhole to product.

By reference to the accompanying drawings 1 to accompanying drawing 5, the production technology of the continuous mould of the shock wave mould composition to basin frame of the present utility model is described further again: it comprises and adopts auto-feeder that material is delivered to and in continuous mould, carried out successively following steps:

The step that the material that step S1. adopts notching die 1 to send into auto-feeder carries out jet-bedding processing;

The step that step S2. adopts drawing die 2 to carry out stretch processing to jet-bedding material after treatment;

Step S3. adopts the step that shaping mould 3 carries out shaping for the first time to drawing high material after treatment for the first time;

Step S4. adopts and rushes the step that the material of earhole mould 4 after to shaping for the first time rushes earhole; Be that upper padding plate 20 is descending, drive holding pad 29 to push down product, slide block 22 is along guide rail 24 upper surface slide simultaneously, and the punch 23 on slide block 22 is to rushing earhole to product.

Step S5. adopts shock wave mould 5 for the first time and shock wave mould 6 liquidates after earhole for the second time material to carry out the step of shock wave; Be that upper padding plate 11 is descending, drive spring dead plate 13 to push down product, in the slide block 14 of the simultaneously descending drive of guide rail 12 on it slides on guide rail 12, product is carried out to shock wave.

Step S6. adopts the step that shaping mould 7 carries out shaping for the second time to the material after shock wave for the second time;

The step that material after step S7. adopts punching die 8 to shaping for the second time carries out punching;

The step that step S8. adopts shaving die 9 material after punching to be carried out to trimming;

Step S9. adopts the step of returning limit mould 10 material after trimming is returned limit, forms basin frame product.

Finally, in the step that adopts gas blow pipe that the basin frame product after moulding is blown out.

Although described by reference to the accompanying drawings the embodiment of utility model; but the patent owner can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of the claim of utility model, all should be within the protection domain of utility model.

Claims

1. the shock wave mould of a basin frame, it is characterized in that: comprise upper mould device and lower mold apparatus, described upper mould device includes upper padding plate (11), guide rail (12), spring dead plate (13) and slide block (14), described guide rail (12) and spring dead plate (13) are all installed on the lower end of upper padding plate (11), described slide block (14) is slidably installed on guide rail (12), described slide block (14) is also connected with spring dead plate (13) elasticity, and described slide block is also provided with punch on (14), and the axis of punch and horizontal line have an angle; Described lower mold apparatus comprises oblique seat (16), die (17), die backing plate (18) and lower bolster (19), described die backing plate (18) is installed on lower bolster (19), it is upper and corresponding with punch that described die (17) is installed on (18), and it is upper and corresponding with slide block (14) that described oblique seat (16) is installed on lower bolster (19).

2. the shock wave mould of basin frame according to claim 1, it is characterized in that: the upper surface of described oblique seat (16) is an inclined plane, match with the bottom surface of slide block (14) in this inclined plane, and angle between the angle of inclination on this inclined plane and the axis of punch and horizontal line equates.