CN214683836U

CN214683836U - R angle flanging die

Info

Publication number: CN214683836U
Application number: CN202120341242.2U
Authority: CN
Inventors: 谢军臣
Original assignee: Zhongshan Jinxin Electric Appliance Co ltd
Current assignee: Zhongshan Jinxin Electric Appliance Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-12
Anticipated expiration: 2031-02-05

Abstract

The utility model provides a R angle flanging die, including upper die, lower mould and R angle flanging device, this upper die forms the portal type and moves to the lower mould direction, be provided with the fore-set on the upper die, the fore-set pushes down and drives R angle flanging device outwards or inwards, be provided with R angle strutting piece and turn-ups piece on the R angle flanging device, this R angle strutting piece corresponds with work piece R angle position, this turn-ups piece corresponds with the turn-ups position of work piece R angle, R angle flanging device moves outwards and drives R angle strutting piece outwards to move and strut the R angle of work piece, R angle flanging device moves inwards and drives turn-ups piece inwards and realize R angle flanging, reduce the intensity of R angle after R angle strutting piece through R angle, carry out the turn-ups to R angle through the turn-ups piece, the whole process only needs to fall down to the lower mould direction and can accomplish, production is simple, is convenient.

Description

R angle flanging die

Technical Field

The utility model relates to a R angle turn-ups mould.

Background

The plate needs to be stretched to form an R angle in the production process and then is flanged, and the existing flanging die is difficult to achieve a good effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a R angle flanging die.

In one or more embodiments, a first inclined surface and a second inclined surface are arranged on the top pillar, a first top block and a second top block are arranged on the R-angle flanging device, a first slope surface matched with the first inclined surface is arranged on the first top block, and a second slope surface matched with the second inclined surface is arranged on the second top block.

In one or more embodiments, the first top block contacts the top pillar before the second top block, and the first top block is located outside the second top block.

In one or more embodiments, the jack-prop drives the first jack-block to move outwards and drives the R-corner flanging device to move outwards, and the jack-prop drives the second jack-block to move inwards and drives the R-corner flanging device to move inwards.

In one or more embodiments, the device is further provided with a frame, and the R-angle flanging device is connected with the frame in a sliding mode.

The utility model has the advantages that: the strength of the R angle is reduced after the R angle is spread by the R angle spreading block, the R angle is flanged by the flanging block, the whole process can be completed only by falling down from the upper die to the lower die, and the production is simple and convenient.

Drawings

Fig. 1 is a schematic structural view of an R-angle flanging die.

Detailed Description

The application scheme is further described below with reference to the accompanying drawings:

referring to the attached drawing 1, an R-angle flanging die comprises an upper die 1, a lower die 2 and an R-angle flanging device 3, wherein the upper die 1 forms a gantry shape and moves towards the lower die 2, a top column 4 is arranged on the upper die 1, the top column 4 presses down and drives the R-angle flanging device 3 to move outwards or inwards, an R-angle opening block 31 and a flanging block 32 are arranged on the R-angle flanging device 3, the R-angle opening block 31 corresponds to the R-angle position of a workpiece and is provided with an R-angle, the flanging block 32 corresponds to the flanging position of the R-angle of the workpiece, the R-angle flanging device 3 moves outwards and drives the R-angle opening block 31 to move outwards and open the R-angle of the workpiece, and the R-angle flanging device 3 moves inwards and drives the flanging block 32 to move inwards and realize R-angle flanging.

Further, a first inclined surface 41 and a second inclined surface 42 are arranged on the top pillar 4, a first top block 33 and a second top block 34 are arranged on the R-angle flanging device 3, a first slope surface 331 matched with the first inclined surface 41 is arranged on the first top block 33, and a second slope surface 341 matched with the second inclined surface 42 is arranged on the second top block 34.

Preferably, the second top block 34 and the flanging block 32 are the same part or different parts.

Further, the first top block 33 contacts the top pillar 4 before the second top block 34, and the first top block 33 is located outside the second top block 34.

Further, the jack-prop 4 drives the first jack-block 33 to move outwards and drives the R-angle flanging device 3 to move outwards, and the jack-prop 4 drives the second jack-block 34 to move inwards and drives the R-angle flanging device 3 to move inwards.

Further, a frame 5 is further arranged, the R-angle flanging device 3 is in sliding connection with the frame 4, and the sliding connection in the mold field is a direct application of the prior art, which is not described in detail herein.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims

1. The utility model provides a R angle flanging die, its characterized in that, includes mould, lower mould and R angle flanging device, should go up the mould and form the portal type and to the motion of lower mould direction, upward be provided with the fore-set on the mould, the fore-set pushes down and drives the outside or the inward movement of R angle flanging device, be provided with R angle spreading block and turn-ups piece on the R angle flanging device, this R angle spreading block corresponds with work piece R angle position, and this turn-ups piece corresponds with the turn-ups position at work piece R angle, and the R angle flanging device moves outwards and drives R angle spreading block outward movement and strut the R angle of work piece, and R angle flanging device inward movement drives the turn-ups piece inward movement and realizes the R angle turn-ups.

2. The R-angle flanging die according to claim 1, wherein a first inclined surface and a second inclined surface are arranged on the top pillar, a first top block and a second top block are arranged on the R-angle flanging device, a first slope surface matched with the first inclined surface is arranged on the first top block, and a second slope surface matched with the second inclined surface is arranged on the second top block.

3. The R-angle flanging die of claim 2, wherein the first top block contacts the top column before the second top block, and the first top block is located on the outer side of the second top block.

4. The R-angle flanging die of claim 3, wherein the top column drives the first top block to move outwards and drives the R-angle flanging device to move outwards, and the top column drives the second top block to move inwards and drives the R-angle flanging device to move inwards.

5. The R-angle flanging die is characterized by further comprising a frame, wherein the R-angle flanging device is connected with the frame in a sliding mode.