CN103317019A

CN103317019A - Upper knockout pin stripping composite die

Info

Publication number: CN103317019A
Application number: CN2013102496581A
Authority: CN
Inventors: 那仓孝行
Original assignee: SUZHOU TECHWELL PRECISION MOLD CO Ltd
Current assignee: SUZHOU TECHWELL PRECISION MOLD CO Ltd
Priority date: 2013-06-23
Filing date: 2013-06-23
Publication date: 2013-09-25

Abstract

The invention discloses an upper knockout pin stripping composite die which comprises a first die holder, a first base plate module, a first clamp plate module, a first die plate module, a first plate stripping module, a second plate stripping module, a second die plate module, a second clamp plate module, a second base plate module, a second die holder and a guide pillar module. The upper knockout pin stripping composite die is reasonable in design structure, high in stamping precision, simple to operate and easy to popularize, materials are saved, the production requirement of enterprises for high productivity is met, the qualified rate of manufactured products is increased, and capital cost investment of the enterprises is reduced.

Description

A kind of upper rod-knocking material returned type composite die

Technical field

The present invention relates to technical field of mold, be specifically related to a kind of upper rod-knocking material returned type composite die.

Background technology

At present, China has become the in the world maximum country of cleared-out product mould, and each processing enterprise generally utilizes mould production aborning, its high efficiency, easy to operate.Mould is one of the important means with the market competitiveness of improving the quality of products, and more and more has been subject to the attention of every profession and trade, each industrial department, and the consumption that not only can reduce material can also improve the production efficiency of product.

But, existing one-shot, the blanking mold means of production are more single, if wherein product needed is produced just by different manufacturing procedures and can be made into finished product, just need to operate by manually-operated pattern, namely reduced the decline that production efficiency may cause because of misoperation again product qualified rate, thereby indirectly increased the production infusion of financial resources cost of enterprise, simultaneously its irrational design also directly causes the shortening in its service life.

Therefore, based on the problems referred to above, the invention provides a kind of upper rod-knocking material returned type composite die.

Summary of the invention

Goal of the invention: the objective of the invention is to provide a kind of reasonable in design, simple in structure, composite die that punching precision is higher, solve the deficiencies in the prior art, the production cost of enhancing productivity, reduce enterprise drops into.

Technical scheme: a kind of upper rod-knocking material returned type composite die comprises that the first die holder, the first backing plate module, the first clamping plate module, the first formwork module, first take off plate module, second and take off plate module, the second formwork module, the second clamping plate module, the second backing plate module, the second die holder and guide pillar module; Described the first die holder below arranges the first backing plate module; Described the first backing plate module below arranges the first clamping plate module; Described the first clamping plate module below arranges the first formwork module; Described second takes off plate module is arranged on the first formwork module inside middle; Described second takes off the plate module below arranges the second formwork module; Described the second formwork module below arranges the second backing plate module; Described the second clamping plate module is arranged on the second backing plate module middle upper part, and is positioned at second and takes off plate module and the second formwork module bosom; Described the second backing plate module below arranges the second die holder; Described guide pillar module is arranged on the second backing plate module one side top, and runs through second and take off plate module and the second formwork module.

Preferred described the first die holder, the first backing plate module, the first clamping plate module, the first formwork module, first take off plate module, second and take off plate module, the second formwork module, the second clamping plate module, the second backing plate module, the second die holder and guide pillar module and all fix by screw rod.

Preferred described guide pillar module one end runs through second and takes off plate module and the second formwork module and protrude second and take off plate module.

Compared with prior art, beneficial effect of the present invention is:

Adopt a kind of upper rod-knocking material returned type composite die of the present invention, this device project organization rationally, save material, punching precision is higher, satisfy the Production requirement of the higher productivity of enterprise, improved the qualification rate of manufacturing product, reduced the input of business capital cost; Simultaneously the present invention is simple to operate, easily promotes.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention;

Wherein, sequence number is as follows among the figure: 1-the first die holder, 2-the first backing plate module, 3-the first clamping plate module, 4-the first formwork module, 5-first take off plate module, 6-second takes off plate module, 7-the second formwork module, 8-the second clamping plate module, 9-the second backing plate module, 10-the second die holder, 11-guide pillar module.

The specific embodiment

Below in conjunction with specific embodiment a kind of upper rod-knocking material returned type composite die of the present invention is elaborated:

A kind of upper rod-knocking material returned type composite die as shown in Figure 1, a kind of upper rod-knocking material returned type composite die comprises that the first die holder 1, the first backing plate module 2, the first clamping plate module 3, the first formwork module 4, first take off plate module 5, second and take off plate module 6, the second formwork module 7, the second clamping plate module 8, the second backing plate module 9, the second die holder 10 and guide pillar module 11; The first die holder 1 below arranges the first backing plate module 2; The first backing plate module 2 belows arrange the first clamping plate module 3; The first clamping plate module 3 belows arrange the first formwork module 4; Second takes off plate module 6 is arranged on the first formwork module 4 inside middle; Second takes off plate module 6 belows arranges the second formwork module 7; The second formwork module 7 belows arrange the second backing plate module 9; The second clamping plate module 8 is arranged on the second backing plate module 9 middle upper parts, and is positioned at second and takes off plate module 6 and the second formwork module 7 bosoms; The second backing plate module 9 belows arrange the second die holder 10; Guide pillar module 11 is arranged on the second backing plate module 9 one sides tops, and runs through second and take off plate module 6 and the second formwork module 7.

Preferred the first die holder 1, the first backing plate module 2, the first clamping plate module 3, the first formwork module 4, first take off plate module 5, second and take off plate module 6, the second formwork module 7, the second clamping plate module 8, the second backing plate module 9, the second die holder 10 and guide pillar module 11 and all fix by screw rod.

Preferred guide pillar module 11 1 ends run through second and take off plate module 6 and the second formwork module 7 and protrude second and take off plate module 6.

The above only is preferred embodiment of the present invention, should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.

Claims

1. a upper rod-knocking material returned type composite die is characterized in that: comprise that the first die holder (1), the first backing plate module (2), the first clamping plate module (3), the first formwork module (4), first take off plate module (5), second and take off plate module (6), the second formwork module (7), the second clamping plate module (8), the second backing plate module (9), the second die holder (10) and guide pillar module (11); Described the first die holder (1) below arranges the first backing plate module (2); Described the first backing plate module (2) below arranges the first clamping plate module (3); Described the first clamping plate module (3) below arranges the first formwork module (4); Described second takes off plate module (6) is arranged on the first formwork module (4) inside middle; Described second takes off plate module (6) below arranges the second formwork module (7); Described the second formwork module (7) below arranges the second backing plate module (9); Described the second clamping plate module (8) is arranged on the second backing plate module (9) middle upper part, and is positioned at second and takes off plate module (6) and the second formwork module (7) bosom; Described the second backing plate module (9) below arranges the second die holder (10); Described guide pillar module (11) is arranged on the second backing plate module (9) one sides tops, and runs through second and take off plate module (6) and the second formwork module (7).

2. a kind of upper rod-knocking material returned type composite die according to claim 1 is characterized in that: described the first die holder (1), the first backing plate module (2), the first clamping plate module (3), the first formwork module (4), first take off plate module (5), second and take off plate module (6), the second formwork module (7), the second clamping plate module (8), the second backing plate module (9), the second die holder (10) and guide pillar module (11) and all fix by screw rod.

3. a kind of upper rod-knocking material returned type composite die according to claim 1 is characterized in that: described guide pillar module (11) one ends run through second and take off plate module (6) and the second formwork module (7) and protrude second and take off plate module (6).