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Automobile press fit die transmission and positioning mechanism

A technology of positioning mechanism and automobile, which is applied in the direction of positioning device, metal processing equipment, feeding device, etc. It can solve the problem of increasing the development cost of tooling, the inability to realize the mixed line production of one machine and multiple models of pressing molds, and increasing the closing height of molds, etc. Problems, achieve the effect of reducing the cost of castings, facilitating processing, and saving space

Active Publication Date: 2014-05-28
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to meet the above requirements, the existing measures are to increase the closing height of the mold and avoid the interference part. The disadvantage is that it is impossible to realize the mixed-line production of one machine and multiple models of pressing molds, which increases the development cost of corresponding tooling

Method used

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  • Automobile press fit die transmission and positioning mechanism
  • Automobile press fit die transmission and positioning mechanism
  • Automobile press fit die transmission and positioning mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of automobile compression mold transmission positioning mechanism 100, such as figure 1 with figure 2 As shown, its structure is as follows:

[0031] The assembly transport positioning plate 1 is a steel structure. Preferably, the side of the assembly transport positioning plate 1 facing away from the stamping parts in the automobile press-fitting die is fixed with angle steel, and the angle steel can effectively enhance the structural strength of the assembly transport positioning plate 1 .

[0032] Positioning plate mounting plate 3, its top surface is perpendicular to the stamping direction of automobile press-fitting die.

[0033] The two ends of the top surface of the positioning plate mounting plate 3 are respectively connected by bolts to an L-shaped connecting plate 2, the web of the L-shaped connecting plate 2 is welded to the assembly transport positioning plate 1, and the assembly transport positioning plate 1 faces into the automobile pressing mold...

Embodiment 2

[0042] Compared with Embodiment 1, this embodiment is only a cylinder with a displacement sensor for use in the lifter, and the cylinder body of the cylinder with a displacement sensor is fixed on the bottom surface of the cylinder positioning plate 7, and the free end of the piston rod of the cylinder with a displacement sensor passes through The cylinder positioning plate 7 is fixedly connected with the bottom surface of the positioning plate mounting plate 3. The two ends of the cylinder positioning plate 7 are fixedly equipped with mounting brackets 5 respectively, and the bottom surface of the mounting bracket 5 is fixedly equipped with mounting seats 6, thereby constituting a fixing device. Other structures are also used in the same way as in the first implementation.

[0043] In addition to Embodiments 1 and 2, for stamping parts with complex assembly contours and relatively compact mold space, in order to realize the up and down movement of the automobile press-fit mol...

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Abstract

The invention discloses an automobile press fit die transmission and positioning mechanism, which comprises a positioning plate mounting plate, an assembly transportation positioning plate, a lifting jack and a fixing device, wherein the top surface of the positioning plate mounting plate is vertical to the stamping direction of an automobile press fit die; the assembly transportation positioning plate is mounted on the top surface of the positioning plate mounting plate and faces to a stamping piece in the automobile press fit die; the distance between the assembly transportation positioning plate and the stamping piece is adjustable; the lifting jack is capable of jacking and dropping down the positioning plate mounting plate and the assembly transportation positioning plate; the fixing device is used for fixing the lifting jack. According to the automobile press fit die transmission and positioning mechanism, the height direction and the horizontal direction of the stamping piece transportation positioning mechanism are adjustable, the loading and the discharging of the stamping piece are more stable and safer, and the space is saved; the adjustable positioning mechanism is adopted, the problem that the positioning mechanism intervenes with a press fit cutter block mounting seat and an upper die under the existing die height is solved, and the die height is reduced to 1000 mm, and therefore, the mixed routing manufacturing of different products is realized, the casting cost is reduced, the tool development expense is reduced, and the processing, the detachment, the debugging and the production are facilitated.

Description

technical field [0001] The invention belongs to the field of automobile moulds, in particular to a transmission and positioning mechanism for automobile press-fit molds. Background technique [0002] In order to realize the mixed-line production of one machine with multiple model molds, it is necessary to make corresponding requirements for the mold closing height and feeding and discharging height. Generally, the closing height is required to be 1000, the distance between the machine tool and the ground is 500, and the distance between the feeding and the ground is 1100. [0003] The press-fitting mold for the trunk assembly of a certain car model is a typical press-fitting mold for automobile panels, because the positioning mechanism often interferes with the upper mold press-fitting knife block mounting seat and the upper mold during mold closing, so the designed positioning mechanism needs to meet the following requirements: The above requirements: [0004] 1) Ensure th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D45/04B21D43/00
Inventor 何鹏申阮林凡李昂
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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