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High-stability profile stamping die and manufacturing process thereof

A high-stability technology for stamping dies, applied in the field of die stamping, can solve the problems of gear wear and wear degree cannot be displayed intuitively, there is no second safety mechanism for mold stability, and staff cannot know the actual state, etc., to achieve lifting The speed is consistent, the effect of ensuring no deformation and ensuring stability

Inactive Publication Date: 2020-12-08
应嘉迪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patent has the following disadvantages: It uses three sets of gears and racks to limit the offset of the lifting plate. After a period of actual use, the gears will wear out. First, whether the gears are worn and the degree of wear cannot be intuitively displayed. The staff cannot know the actual state. Second, after the gear wears out, its limit effect decreases, and there is no second safety mechanism to ensure the stability of the mold work in the early stage of gear wear.

Method used

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  • High-stability profile stamping die and manufacturing process thereof
  • High-stability profile stamping die and manufacturing process thereof
  • High-stability profile stamping die and manufacturing process thereof

Examples

Experimental program
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Embodiment 1

[0039] A high stability profile stamping die, such as figure 1 , 2As shown, it includes a workbench 3 fixed on the ground through the legs 1, the top outer wall of the workbench 3 is provided with a stamping mechanism 6, and the stamping mechanism 6 includes a punch 13 and a die 18 used in conjunction with it. The top outer wall of the workbench 3 is fixed with two uprights 8 by bolts, the outer walls of the two uprights 8 are fixedly installed with the same top plate 11, the bottom outer wall of the top plate 11 is fixedly equipped with a cylinder 12, and the outer wall of the piston connecting rod of the cylinder 12 is fixedly installed with a Lifting plate 10, the inner walls on both sides of the lifting plate 10 are respectively slidably connected to the circumferential outer walls of the two columns 8 through the first guide sleeve 9, and the punch 13 is fixedly installed on the bottom outer wall of the lifting plate 10. The die 18 is fixedly installed on the top outer w...

Embodiment 2

[0043] A high stability profile stamping die, such as figure 2 , 5 As shown, in order to further solve the stability problem; this embodiment makes the following improvements on the basis of embodiment 1: it also includes a reinforcement mechanism 2, and the reinforcement mechanism 2 includes a first reinforcement plate 27 and a second reinforcement plate 29, the The bottom outer wall of the lifting plate 10 is respectively fixed with a first guide post 25 and a second guide post 28 by bolts, and the outer walls of the first guide post 25 and the second guide post 28 are all slidably connected to the workbench through the second guide sleeve 26 3, the first reinforcing plate 27 is fixedly installed on the outer peripheral wall of the first guide post 25 and the second guide post 28, and the second reinforcing plate 29 is fixedly installed on the first guide post 25 and the second guide post 25. on the bottom outer wall of the column 28; when the lifting plate 10 is raised an...

Embodiment 3

[0046] A manufacturing process using a high-stability profile stamping die, the specific steps are as follows

[0047] S1: Install the position shown in the figure and assemble all the components;

[0048] S2: placing the workpiece to be processed on the die 18;

[0049] S3: Start the cylinder 12 to stamp the workpiece;

[0050] S4: During the stamping process, observe the matching state of the trapezoidal wedge 16 and the trapezoidal hole 7;

[0051] S5: If the fit is relatively tight, there is no problem with the stability of the device. If there is a gap between the fits, the device needs to be stopped for repair, maintenance and calibration until steps S2-S4 are repeated, and the trapezoidal wedge 16 and the trapezoidal hole 7 fits seamlessly.

[0052] Working principle: start the cylinder 12 with electricity, through the sliding connection between the lifting plate 10 and the column 8 and the expansion and contraction of the cylinder 12, the punch 13 and the die 18 can...

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Abstract

The invention discloses a high-stability profile stamping die, relates to the technical field of die stamping, and aims at solving a problem of visual display of abrasion. The high-stability profile stamping die comprises a workbench fixed to the ground through supporting legs, wherein a stamping mechanism is arranged on the outer wall of the top of the workbench; a correction mechanism is arranged on the outer wall of the bottom of the stamping mechanism; an anti-deviation limiting mechanism is arranged on the outer wall of the top of the stamping mechanism; the stamping mechanism comprises apunch and a female die used in cooperation with the punch; and two columns are fixed to the outer wall of the top of the workbench through bolts. Through the arrangement of the correction mechanism,when a core part of the anti-deviation limiting mechanism is abraded and at the initial stage of abrasion, the correction mechanism can conduct deviation correction on a lifting plate to a certain degree, firstly, the stability of the lifting plate is guaranteed, and secondly, the abrasion degree of the anti-deviation limiting mechanism can be reflected through the correction mechanism, so that aworker can correct the anti-deviation limiting mechanism conveniently.

Description

technical field [0001] The invention relates to the technical field of die stamping, in particular to a high-stability profile stamping die and a manufacturing process thereof. Background technique [0002] At present, stamping die is a special process equipment for processing materials (metal or non-metal) into parts or semi-finished products in cold stamping processing. Stamping die is an indispensable process equipment for stamping production and is a technology-intensive product. In stamping, the stability of the mold directly determines the stamping quality. [0003] After retrieval, the Chinese patent publication number is the patent of CN210847952U, discloses a kind of high stability stamping die, comprises base, and the top of described base is connected with guide post by bolt, and the top of guide post is fixed with top plate by screw, and described top plate The top of the mounting seat is connected with a mounting seat by bolts, and a hydraulic cylinder is insta...

Claims

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Application Information

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IPC IPC(8): B21D37/10B21D37/12
CPCB21D37/10B21D37/12
Inventor 应嘉迪
Owner 应嘉迪