CN215143794U

CN215143794U - Blanking structure for insert of regulator bracket

Info

Publication number: CN215143794U
Application number: CN202022233022.6U
Authority: CN
Inventors: 窦向科
Original assignee: Xuzhou Yuntai Precision Technology Co ltd
Current assignee: Xuzhou Yuntai Precision Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-12-14
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses an adjuster support inserts blanking structure. The blanking structure (33) comprises a pressing stripping plate (335), a second punch (332) installed in the pressing stripping plate (335) and a second spring (336) installed in the pressing stripping plate (335) and sleeved on the second punch (332). The utility model can be quickly disassembled and assembled, the upper die can complete the functions of pressing and stripping without the need of stripping plates and other standard parts, the use of the standard parts is reduced, and the cost of the die is saved; meanwhile, a stripper plate template structure is not needed, so that templates are saved, and template processing is reduced; finally, the structure can change the mould more quickly.

Description

Blanking structure for insert of regulator bracket

Technical Field

The utility model relates to a tooling fixture specifically is an adjuster support inserts blanking structure.

Background

The traditional punch structure of the existing stamping die is required to be installed in the die and matched with a spring and a high-altitude screw for use as shown in figure 1, and in the using process, the punch of the traditional punch structure is very troublesome to install and replace and needs to be disassembled, so that the time is wasted. Secondly, the die with the traditional punch structure needs to use more standard parts, a larger die plate provides a space for placing the standard parts, and simultaneously, the processing amount of the die plate is increased, and the die cost is increased. In addition, when the punch of the traditional punch structure changes the punching size or blanking size, the whole die needs to be repaired, and huge waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a blanking structure for the insert of the regulator bracket, which realizes the quick installation and the dismounting and changing of a die and saves the die changing time; secondly, the blanking structure of the insert of the regulator bracket is simple, the use of a die template and a standard part can be reduced, the cost is reduced, the use of the die template and the standard part can also indirectly reduce the processing amount of the die, and the processing cost is reduced; finally, the blanking structure for the insert of the regulator bracket is convenient to maintain in the die repairing process, and time and maintenance cost can be saved.

In order to achieve the purpose, the regulator bracket insert blanking structure comprises a material pressing stripping plate, a second punch head arranged in the material pressing stripping plate, and a second spring arranged in the material pressing stripping plate and sleeved on the second punch head.

Furthermore, the blanking structure of the insert of the regulator bracket is fixedly connected with a clamping plate and a base plate of the stamping die through a second fixing screw.

Further, the pressing stripping plate is fixedly connected with the second punch through a gland and a third fixing screw.

Compared with the prior art, the beneficial effects of the utility model are as follows: the blanking structure for the insert of the regulator bracket can be directly arranged on a die locking groove of a die for use, is simple to install, can be quickly disassembled and assembled, and saves time; the upper die can be used without the matching of a stripper plate and other standard parts, so that the functions of pressing and stripping can be completed, the use of the standard parts can be reduced, and the cost of the die is saved; meanwhile, the blanking structure for the insert of the regulator bracket does not need a stripper plate template structure, so that the template is saved, the template processing is reduced, and the cost is saved; finally, when the size of the product is changed, the structure can change the mold more quickly, reduce the mold changing cost and save the mold changing time.

Drawings

FIG. 1 is a schematic diagram of a conventional punch construction;

fig. 2 is an assembly schematic view of the blanking structure of the adjuster bracket insert of the present invention;

fig. 3 is a schematic view of a blanking structure of the adjuster bracket insert of the present invention;

fig. 4 is an exploded view of the blanking structure of the adjuster bracket insert of the present invention;

in the figure: 1. an upper die holder; 2. a base plate; 3. a splint; 4. a material removing plate; 5. a lower template; 6. a lower base plate; 7. a lower die holder; 11. a first fixing screw; 21. a first spring; 31. a guide post; 32. a second fixing screw; 33. the blanking structure of the insert of the regulator bracket; 34. punching a first punch; 35. an equal-height screw; 51. a lower mold insert; 52. cutting the material belt; 332. a second punch; 333. a gland; 334. fixing a screw III; 335. pressing and removing the plate; 336. and a second spring.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 2, 3 and 4, the adjuster bracket insert blanking structure 33 includes a second punch 332 installed in the second punch 335 and a second spring 336 installed in the second punch 332 and sleeved on the second punch 332.

Further, the regulator bracket insert blanking structure 33 is fixedly connected with the clamping plate 3 and the backing plate 2 of the stamping die through a second fixing screw 32.

Further, the pressing stripping plate 335 is fixedly connected with the second punch 332 through a gland 333 and a third fixing screw 334.

The second punch 332 of the adjuster bracket insert blanking structure 33 can eject the cutting material belt 52 arranged on the lower die plate 5 from the material pressing stripping plate 335 when being stressed, and meanwhile, when the force acting on the second punch 332 is removed, the second punch 332 can retract into the material pressing stripping plate 335 under the compression force of the second spring 336, and the second punch 332 is ensured to return to the initial position through the gland 333.

The existing stamping die has multiple forms, the application takes the structural form in fig. 2 as an embodiment to describe the use occasion of the punch structure, and fig. 2 comprises an upper die base 1, a backing plate 2 and a clamping plate 3 which are fixedly connected with the upper die base 1 in sequence through a fixing screw 11, a lower die base 7, and a lower backing plate 6 and a lower template 5 which are arranged on the lower die base 7.

The punch structure mounting process is as follows: the second spring 336 is firstly placed in the stripping press plate 335, the second punch 332 is then placed in the stripping press plate 335, the second punch 332 can move up and down, then the gland 333 is covered, and the gland 333 is locked by the third fixing screw 334. The second punch 332 is pressed, and the second punch 332 can move up and down in the stripping press plate 335. The blanking structure 33 of the insert of the regulator bracket can be locked on the upper die plate 1 by using the second fixing screw 32, so that the device can work, is quick to install and is convenient to disassemble.

Taking fig. 2 as an example, the working process of the punch structure is as follows: the adjuster support insert blanking structure 33 moves downwards along with the upper die plate 1, the pressing stripping plate 335 is firstly contacted with the cutting material belt 52, the adjuster support insert blanking structure 33 continues to move downwards, the pressing stripping plate 335 compresses the cutting material belt 52 and then stops moving, the compression of the cutting material belt 52 is completed, the cutting material belt 52 is prevented from being deformed in the blanking process, the second punch 332 moves downwards, and products or blanking waste are punched on the cutting material belt 52. After blanking is completed, the regulator support insert blanking structure 33 moves upwards, the stripping press plate 335 is continuously pressed on the cutting material belt 52 under the downward acting force of the second spring 336 at the moment, the second punch 332 is prevented from stripping unsmoothly, the cutting material belt 52 is taken up until the regulator support insert blanking structure 33 continues to move upwards, after the second punch 332 retreats into the stripping press plate 335, the compression force of the second spring 336 is completely released, the regulator support insert blanking structure 33 moves upwards along with the upper die and is separated from the cutting material belt 52, and a stamping process is completed.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A blanking structure for an insert of a regulator bracket is characterized in that,

the regulator support insert blanking structure (33) comprises a second punch (332) installed in the second punch (335) and a second spring (336) installed in the second punch (332) and sleeved on the second punch (332).

2. The adjuster bracket insert blanking structure of claim 1,

and the regulator bracket insert blanking structure (33) is fixedly connected with a clamping plate (3) and a backing plate (2) of the stamping die through a second fixing screw (32).

3. The adjuster bracket insert blanking structure of claim 1,

the material pressing stripping plate (335) is fixedly connected with the second punch (332) through a gland (333) and a fixing screw III (334) to form an integral structure.