CN208583919U - A kind of anti-deformation and the vehicle appliance product processing hardware dies that de- material can be postponed - Google Patents

Abstract

The utility model discloses a kind of anti-deformation and the vehicle appliance product processing hardware dies of de- material can be postponed, including pedestal upper mold, the pedestal is fixedly arranged above support column, and mold under being fixedly arranged above of support column, and the inside of lower mold is equipped with nitrogen gas spring, detent round bar is provided at left and right sides of the lower mold, formed punch is fixed with below the upper mold, and lower die floating block is provided with below formed punch, the detent round bar is fixedly arranged above reset spring, and side is provided on the left of detent round bar and pushes away spring, and horizontal slider is provided on the right side of detent round bar, the both sides of the horizontal slider are connected with material blocking block.The anti-deformation and the vehicle appliance product processing hardware dies that can postpone de- material, can make lower die floating block not push up bad product, can also play delay de- material function, structure design is more reasonable, more convenient to use.

Description

A kind of anti-deformation and the vehicle appliance product processing hardware dies that de- material can be postponed

Technical field

The utility model relates to vehicle appliance product processing hardware dies technical field, specially a kind of anti-deformation and can Hardware dies are used in the vehicle appliance product processing of delay de- material.

Background technique

Hardware dies are in the industrial production, with various press machines and the specific purpose tool on press machine, to pass through pressure The part or product for metal material being produced required shape, with the development of hardware dies, the use scope of hardware dies is more next It is more extensive, just such as in special-shaped bending of vehicle appliance product etc..

It is asked for vehicle appliance product processing hardware dies currently on the market, or in the presence of very big a part Topic, just such as after product shapes, lower die floating block is easy to withstand product, makes deformation of products, while de- material is fireballing asks Topic, therefore it is proposed that a kind of anti-deformation and the vehicle appliance product processing hardware dies of de- material can be postponed, on solving The problem of in the presence of stating.

Utility model content

The purpose of this utility model is to provide a kind of anti-deformation and de- material can be postponed the processing of vehicle appliance product with five Golden mold proposes that after product shapes, lower die floating block is easy to withstand product, becomes product to solve above-mentioned background technique Shape, while the fireballing problem of de- material.

To achieve the above object, the utility model provides the following technical solutions: a kind of anti-deformation and the vapour that can postpone de- material Vehicle household appliances processing hardware dies, including pedestal upper mold, the pedestal are fixedly arranged above support column, and support column It is fixedly arranged above lower mold, and the inside of lower mold is equipped with nitrogen gas spring, is provided at left and right sides of the lower mold Detent round bar is fixed with formed punch below the upper mold, and is provided with lower die floating block below formed punch, the detent round bar It is fixedly arranged above reset spring, and is provided with side on the left of detent round bar and pushes away spring, and be provided with water on the right side of detent round bar The both sides of smooth block, the horizontal slider are connected with material blocking block.

Preferably, the support column is mutually perpendicular to lower mold, and support column is located at lower mold center.

Preferably, there are four the nitrogen gas spring settings, and nitrogen gas spring is connected together with lower mold, and nitrogen bullet Spring is to be fixedly connected with lower mold.

Preferably, the detent round bar be in T-shaped structure, and detent round bar about upper mold be symmetrical arranged there are two.

Preferably, the lower die floating block is to be fixedly connected with nitrogen gas spring.

Preferably, the L-shaped structure of the horizontal slider, and horizontal slider is mutually clamped with detent round bar.

Compared with prior art, the utility model has the beneficial effects that the anti-deformation and the vehicle appliance of de- material can be postponed Product processing hardware dies, can make lower die floating block not push up bad product, can also play delay de- material function, shape downwards When lower die floating block stress, lower die floating block does not stress when de- material product, controls motion process using the small slide block of floating block side, avoids The problem of bad product in lower die floating block top, while when forming downwards, forming punch and lower die floating block compress the downward drawing and forming of product, After forming when de- material, after lower die floating block can wait products to take off, then postpone de- material, structure design is more reasonable, more convenient to use.

Detailed description of the invention

Structural schematic diagram when Fig. 1 is the utility model mould punching；

Fig. 2 is the utility model formed punch and lower die floe structure schematic diagram；

Fig. 3 is structural schematic diagram when the utility model closes the mold die closing；

Fig. 4 is the utility model lower die floating block and horizontal slider closing structure schematic diagram；

Structural schematic diagram when Fig. 5 is the utility model mold releasability；

Fig. 6 is the utility model lower die floating block and horizontal slider separate structure schematic diagram；

Fig. 7 is structural schematic diagram when the utility model mold is opened.

In figure: 1, pedestal；2, support column；3, lower mold；4, nitrogen gas spring；5, detent round bar；6, upper mold；7, formed punch； 8, lower die floating block；9, reset spring；10, side pushes away spring；11, horizontal slider；12, material blocking block.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of anti-deformation and the automobile man that de- material can be postponed Electric product processing hardware dies, including pedestal 1, support column 2, lower mold 3, nitrogen gas spring 4, detent round bar 5, upper mold 6, punching First 7, lower die floating block 8, reset spring 9, side push away spring 10, horizontal slider 11 and material blocking block 12, and pedestal 1 is fixedly arranged above support Column 2, and mold 3 under being fixedly arranged above of support column 2, and the inside of lower mold 3 is equipped with nitrogen gas spring 4, a left side for lower mold 3 Right two sides are provided with detent round bar 5, and the lower section of upper mold 6 is fixed with formed punch 7, and the lower section of formed punch 7 is provided with lower die floating block 8, detent round bar 5 is fixedly arranged above reset spring 9, and the left side of detent round bar 5 is provided with side and pushes away spring 10, and detent circle The right side of bar 5 is provided with horizontal slider 11, and the both sides of horizontal slider 11 are connected with material blocking block 12.

The support column 2 of this example is mutually perpendicular to lower mold 3, and support column 2 is located at lower 3 center of mold, can pass through Support column 2 effectively supports lower mold 3, facilitates the press work of the mold.

There are four the settings of nitrogen gas spring 4, and nitrogen gas spring 4 is to be connected together, and nitrogen gas spring 4 is under with lower mold 3 Mold 3 is to be fixedly connected, convenient to be withstood the product on lower die floating block 8 by nitrogen gas spring 4, avoids the occurrence of product squeezing change The problem of shape.

Detent round bar 5 be in T-shaped structure, and detent round bar 5 about upper mold 6 be symmetrical arranged there are two, can pass through Detent round bar 5 effectively blocks lower die floating block 8.

Lower die floating block 8 and nitrogen gas spring 4 are to be fixedly connected, when lower die floating block 8 can be made to withstand product, will not because product by The problem of being deformed to biggish impulse force.

The L-shaped structure of horizontal slider 11, and horizontal slider 11 is mutually clamped with detent round bar 5, it is convenient by horizontal sliding Block 11 is pressed against lower die floating block 8, after having taken off the products such as the meeting of lower die floating block 8, then carries out de- material, plays the role of postponing de- material.

Working principle: according to Fig. 1-7, using the anti-deformation and can postpone de- material vehicle appliance product processing use When hardware dies, then the mold and extraneous power supply be connected, then upper mold 6 is made to push down material strip, when 7 downward punching press of formed punch, Lower die floating block 8 is in liftout state, and formed punch 7 and lower die floating block 8 compress the downward drawing and forming of product, can obtain good forming Face, without Zou is played, indeformable, horizontal slider 11 blocks lower die floating block 8 by detent round bar 5, is blocked lower die floating block 8, so Product cannot protrude, and when mold die closing, lower die floating block 8 is pushed down by horizontal slider 11, and after the completion of forming, mold is opened and demoulded Cheng Shi, lower die floating block 8 are pushed down by horizontal slider 11, so when 8 stress of lower die floating block, top bad product cannot be floated up, simultaneously After the products such as the meeting of lower die floating block 8 have taken off, then postpone de- material, when upper mold 6 is fully opened with lower 3 stroke of mold, detent round bar 5 11 both sides material blocking block 12 of horizontal slider is blocked downwards and forms independent activity with lower die floating block 8, is not described in detail in this specification Content belong to the prior art well known to professional and technical personnel in the field.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of anti-deformation and the vehicle appliance product processing hardware dies that de- material can be postponed, including pedestal (1) upper mold (6), it is characterised in that: the pedestal (1) is fixedly arranged above support column (2), and mold under being fixedly arranged above of support column (2) (3), and the inside of lower mold (3) is equipped with nitrogen gas spring (4), is provided with detent at left and right sides of the lower mold (3) Round bar (5) is fixed with formed punch (7) below the upper mold (6), and is provided with lower die floating block (8), institute below formed punch (7) Being fixedly arranged above reset spring (9) for detent round bar (5) is stated, and is provided with side on the left of detent round bar (5) and pushes away spring (10), and And horizontal slider (11) are provided on the right side of detent round bar (5), the both sides of the horizontal slider (11) are connected with material blocking block (12).

2. a kind of anti-deformation according to claim 1 and the vehicle appliance product processing hardware dies that de- material can be postponed, It is characterized by: the support column (2) is mutually perpendicular to lower mold (3), and support column (2) is located at lower mold (3) center.

3. a kind of anti-deformation according to claim 1 and the vehicle appliance product processing hardware dies that de- material can be postponed, It is characterized by: there are four nitrogen gas spring (4) settings, and nitrogen gas spring (4) is connected together with lower mold (3), and Nitrogen gas spring (4) is to be fixedly connected with lower mold (3).

4. a kind of anti-deformation according to claim 1 and the vehicle appliance product processing hardware dies that de- material can be postponed, It is characterized by: the detent round bar (5) is in T-shaped structure, and detent round bar (5) is symmetrically arranged with about upper mold (6) Two.

5. a kind of anti-deformation according to claim 1 and the vehicle appliance product processing hardware dies that de- material can be postponed, It is characterized by: the lower die floating block (8) is to be fixedly connected with nitrogen gas spring (4).

6. a kind of anti-deformation according to claim 1 and the vehicle appliance product processing hardware dies that de- material can be postponed, It is characterized by: the L-shaped structure of the horizontal slider (11), and horizontal slider (11) is mutually clamped with detent round bar (5).