CN207735410U - A kind of nothing needs to change the common mode punching die structure of punch - Google Patents

Abstract

The utility model discloses the common mode punching die structures that a kind of nothing needs to change punch, including lower die holder, general punch and special punch, the top of the lower die holder is equipped with lower template, the top of the lower template is equipped with holding pad, the top of the holding pad is equipped with upper clamp plate, and the top of the upper clamp plate is equipped with upper padding plate, and the top of the upper padding plate is equipped with upper die holder, the general punch is mounted on the lower section of upper padding plate with special punch by screw, and the general punch is arranged with special punch interval.The utility model the utility model is by adjusting upper and lower mould die height, come the step of achieving the purpose that produce two or two or more similar product, quick change punch can be saved, to fast implement the punching press of like product, production efficiency is greatly improved, pincers worker labour cost is saved.

Description

A kind of nothing needs to change the common mode punching die structure of punch

Technical field

The utility model is related to material strip common mode punching techniques field, specially a kind of nothing needs to change the common mode stamping die of punch Lamps structure.

Background technology

In the past, achieve the purpose that produce different product by quick change each group punch, punch piece causes to change drift speed more Slowly, it needs to shut down for a long time, influences production efficiency, increase labor cost.

Utility model content

The purpose of this utility model is to provide the common mode punching die structures that a kind of nothing needs to change punch, solve existing It is slow that punch piece leads to change drift speed more, the problem of needing to shut down for a long time, influence production efficiency, increase labor cost.

In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of nothing needs to change punch The top of common mode punching die structure, including lower die holder, general punch and special punch, the lower die holder is equipped with lower template, institute The top for stating lower template is equipped with holding pad, and the top of the holding pad is equipped with upper clamp plate, and the top of the upper clamp plate is equipped with upper pad The top of plate, the upper padding plate is equipped with upper die holder, and the general punch is mounted on upper padding plate with special punch by screw Lower section, the general punch are arranged with special punch interval.

Preferably, it is screwed between the upper die holder, upper padding plate and upper clamp plate together, the size of the screw For M12*50.

Preferably, there are five the special punch is set altogether, five special punch lead to from close to general punch to separate The production of No.1 material strip, No. two material strips, No. three material strips, No. four material strips, No. five material strips is orderly used to punch.

Preferably, the folding height between the upper die holder and lower die holder is 220-232cm.

Compared with prior art, the utility model has the beneficial effects that：The utility model is high by adjusting upper and lower mould mold closing Degree, to achieve the purpose that produce two or two or more similar product, the step of quick change punch can be saved, to quickly The punching press for realizing like product, greatly improves production efficiency, saves pincers worker labour cost.

Description of the drawings

Fig. 1 is five Seed packaged bands overlapping figure；

Fig. 2 is the structural schematic diagram that the utility model produces No.1 material strip；

Fig. 3 is the structural schematic diagram that the utility model produces No. two material strips；

Fig. 4 is the structural schematic diagram that the utility model produces No. three material strips；

Fig. 5 is the structural schematic diagram that the utility model produces No. four material strips；

Fig. 6 is the structural schematic diagram that the utility model produces No. five material strips.

In figure：1- upper die holders, 2- upper padding plates, 3- upper clamp plates, 4- holding pads, 5- lower templates, 6- lower die holders, the general punchings of 7- Head, 8- special punch.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of nothing needs to change the common mode diel of punch The top of structure, including lower die holder 6, general punch 7 and special punch 8, lower die holder 6 is equipped with lower template 5, the top of lower template 5 Equipped with holding pad 4, the top of holding pad 4 is equipped with upper clamp plate 3, and the top of upper clamp plate 3 is equipped with upper padding plate 2, and the top of upper padding plate 2 is set Have a upper die holder 1, general punch 7 is mounted on the lower section of upper padding plate 2 with special punch 8 by screw, general punch 7 with it is special The setting of the interval of punch 8.

It is screwed in together between upper die holder 1, upper padding plate 2 and upper clamp plate 3, the size of screw is M12*50；Specially There are five being set altogether with punch 8, five special punch 8 are orderly used to No.1 material from close to general punch 7 to far from general punch 7 The production of band, No. two material strips, No. three material strips, No. four material strips, No. five material strips；Between upper die holder 1 and lower die holder 6 folding height be 220-232mm。

Operation principle：The nothing need to change punch common mode punching die structure installed by normal procedure after, to material strip When carrying out punching press, it is necessary first to which material strip to be punched is positioned over the upper surface of lower template 5, and profit by the material strip of selected proper width It is fixed with holding pad 4, it is high between upper die holder 1 and lower die holder 6 in production No.1, No. two, No. three, No. four or No. five material strips Respectively 220cm, 223cm, 226cm, 229cm and 232cm are spent, since upper and lower mould is closed height difference, can be influenced and with punching The quantity of the special punch 8 of material strip contact, general punch 7 are the punch that five sections of material strips share Punches, are not necessarily to reach Punch is replaced, the purpose of like product is produced.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (4)

1. a kind of nothing needs to change the common mode punching die structure of punch, including lower die holder (6), general punch (7) and special punch (8), it is characterised in that：The top of the lower die holder (6) is equipped with lower template (5), and the top of the lower template (5) is equipped with holding pad (4), the top of the holding pad (4) is equipped with upper clamp plate (3), and the top of the upper clamp plate (3) is equipped with upper padding plate (2), it is described on The top of backing plate (2) is equipped with upper die holder (1), and the general punch (7) is mounted on upper padding plate with special punch (8) by screw (2) lower section, the general punch (7) are arranged with special punch (8) interval.

2. a kind of nothing according to claim 1 needs to change the common mode punching die structure of punch, which is characterized in that on described It is screwed in together between die holder (1), upper padding plate (2) and upper clamp plate (3), the size of the screw is M12*50.

3. a kind of nothing according to claim 1 needs to change the common mode punching die structure of punch, which is characterized in that described special There are five being set altogether with punch (8), five special punch (8) from close to general punch (7) to far from general punches (7) successively Production for No.1 material strip, No. two material strips, No. three material strips, No. four material strips, No. five material strips.

4. a kind of nothing according to claim 1 needs to change the common mode punching die structure of punch, which is characterized in that on described Folding height between die holder (1) and lower die holder (6) is 220-232cm.