CN213317340U

CN213317340U - Seal head manufacturing die

Info

Publication number: CN213317340U
Application number: CN202021916790.5U
Authority: CN
Inventors: 杜学元; 杜曦
Original assignee: Xinxiang Yalian Heavy Industry Co ltd
Current assignee: Xinxiang Yalian Heavy Industry Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-01
Anticipated expiration: 2030-09-04

Abstract

The utility model provides a head manufacturing mould, which comprises a die body, the mould body includes mould and bed die, the bottom surface and the base of bed die link firmly, the top of bed die and the bottom surface of last mould are equipped with the joint structure that is used for being connected, the top of going up the mould is equipped with the blank holder, the blank holder carries out the joint with last mould, the bottom surface of blank holder links firmly the inner ring with last mould inner wall looks adaptation, the top of going up the mould is seted up flutedly, the bottom surface of going up the mould has linked firmly the lug, the draw-in groove has been seted up at the top of bed die, draw-in groove and lug looks adaptation, the bottom surface of blank holder has linked firmly the dead lever, dead lever and recess looks adaptation, the both sides of going up the mould have all linked firmly the handle, anti-skidding line has been seted up to the surface of handle, this head manufacturing mould makes.

Description

Seal head manufacturing die

Technical Field

The utility model relates to a head technical field, concretely relates to mould is made to head.

Background

When the end sockets with different circumferential dimensions are manufactured, the blank holder needs to be replaced, the operation of replacing the blank holder is difficult, the blank holder is large and heavy, the replacement is not easy, and the time is wasted. If a mould is needed to be replaced by one size, the manufacturing cost of the seal head is greatly increased, and the invention ensures that one set of mould can manufacture seal heads with various sizes and the replacement is simple and effortless.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is made to head aims at solving the problem that the mould is convenient for change to the mould is made to the head among the prior art.

In order to achieve the above object, the utility model discloses the technical scheme that the mould adopted is made to the head is: the utility model provides a head manufacturing mould, includes the mould body, and the mould body includes mould and bed die, the bottom surface and the base of bed die link firmly, and the top of bed die and the bottom surface of last mould are equipped with the joint structure that is used for being connected, and the top of going up the mould is equipped with the blank holder, and the blank holder carries out the joint with last mould, and the bottom surface of blank holder links firmly the inner ring with last mould inner wall looks adaptation.

Preferably, the top of the upper die is provided with a groove, and the bottom surface of the upper die is fixedly connected with a bump.

Preferably, the top of the lower die is provided with a clamping groove, and the clamping groove is matched with the bump.

Preferably, the bottom surface of blank holder is fixed link has the dead lever, and the dead lever is with recess looks adaptation.

Preferably, the handles are fixedly connected to two sides of the upper die, and anti-skid grains are formed in the outer surfaces of the handles.

The utility model has the advantages that: the utility model discloses an go up the mould, cooperation setting between bed die and the blank holder, put cold steel sheet on the mould, pressed into corresponding mould under the effect of large-scale hydraulic press, the mould shaping mainly needs steel sheet and inner circle to produce pressure and running-in just can produce required head, the inner circle damages easily, lift up the blank holder when needing to change the size or more renew the blank holder, just can change, it is detachable to go up the mould, better like this carry out the head mould and change, the model that the adaptation is more.

Furthermore, a clamping groove is formed in the top of the lower die, and the clamping groove can be better matched with the bump to be detached.

Furthermore, the bottom surface of blank holder links firmly the dead lever, and the dead lever can be better dismantled with recess looks adaptation.

Further, the both sides of going up the mould have all been linked firmly the handle, and anti-skidding line has been seted up to the surface of handle, and anti-skidding line has skid-proof effect.

Drawings

Fig. 1 is a front view of an embodiment of a head manufacturing mold according to the present invention;

fig. 2 is a front sectional view of an embodiment of a head manufacturing mold according to the present invention;

figure 3 is a schematic structural view of a lower mold of an embodiment of the head manufacturing mold of the present invention,

fig. 4 is a schematic structural view of an upper mold according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a blank holder of an embodiment of the head manufacturing mold of the present invention;

fig. 6 is a sectional view of a blank holder structure of a specific embodiment of the head manufacturing mold of the present invention.

In the figure: 1. a base; 2. a lower die; 3. an upper die; 4. a blank holder; 5. a handle; 6. a card slot; 7. a bump; 8. a groove; 9. fixing the rod; 10. an inner ring; .

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

The utility model discloses a concrete embodiment of a seal head manufacturing mould, as shown in figures 1 to 6, a seal head manufacturing mould comprises a mould body, the mould body comprises an upper mould 3 and a lower mould 2, the bottom surface of the lower mould 2 is fixedly connected with a base 1, the top of the lower mould 2 and the bottom surface of the upper mould 3 are provided with a clamping structure for connection, the top of the upper mould 3 is provided with a blank holder 4, the blank holder 4 is clamped with the upper mould 3, the bottom surface of the blank holder 4 is fixedly connected with an inner ring 10 matched with the inner wall of the upper mould 3, a cold steel plate is placed on the mould and is pressed into a corresponding mould under the action of a large-scale oil press, the mould is formed by mainly requiring the steel plate and the inner ring to generate pressure and be in running-in to generate a required seal head, the inner ring is easy to be damaged, the blank holder 4 is lifted when the size needs to be changed or the blank holder 4 needs to be changed, go up mould 3 and be detachable, better carry out the head mould like this and change, the more model of adaptation.

In this embodiment, the top of the lower mold 2 is provided with a clamping groove 6, and the clamping groove 6 and the bump 7 are adapted to be better detachable.

In this embodiment, the bottom surface of blank holder 4 has linked firmly dead lever 9, and

dead lever

9 and 8 looks adaptations of recess can be better dismantle.

In this embodiment, the both sides of going up mould 3 have all linked firmly handle 5, and anti-skidding line has been seted up to the surface of handle 5, and anti-skidding line has skid-proof effect.

In other embodiments, the upper mold 3 and the lower mold 2 can be clamped by a snap.

Claims

1. The utility model provides a head manufacturing die, includes the mould body, its characterized in that: the mould body includes mould and bed die, the bottom surface and the base of bed die link firmly, and the top of bed die and the bottom surface of last mould are equipped with the joint structure that is used for being connected, and the top of going up the mould is equipped with the blank holder, and the blank holder carries out the joint with last mould, and the bottom surface of blank holder links firmly the inner ring with last mould inner wall looks adaptation.

2. A closure manufacturing mold according to claim 1, characterized in that: the top of the upper die is provided with a groove, and the bottom surface of the upper die is fixedly connected with a convex block.

3. A closure manufacturing mold according to claim 2, characterized in that: the top of the lower die is provided with a clamping groove, and the clamping groove is matched with the convex block.

4. A closure manufacturing mold according to claim 2 or 3, characterized in that: the bottom surface of blank holder links firmly the dead lever, and the dead lever is fit with the recess.

5. A closure manufacturing mold according to claim 1, characterized in that: the both sides of going up the mould all have linked firmly the handle, and the surface of handle has seted up anti-skidding line.