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Stamping die used for stamping inverted-pothook-shaped structure

A technology of stamping die and barb, applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of low efficiency and many stamping processes, and achieve the effect of reducing production costs, smooth movement, and reducing forming processes

Active Publication Date: 2014-03-05
HUANGSHAN AOTESI ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a stamping die for stamping barb-shaped structures, which solves the problems of many stamping processes and low efficiency of existing stamping parts with barb-shaped structures

Method used

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  • Stamping die used for stamping inverted-pothook-shaped structure
  • Stamping die used for stamping inverted-pothook-shaped structure
  • Stamping die used for stamping inverted-pothook-shaped structure

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Embodiment Construction

[0016] Examples such as figure 1 , figure 2 As shown, a stamping die for stamping a barb-shaped structure includes an upper die and a lower die; the upper die includes a die handle fixing plate 2, a backing plate 3 and a guide plate 11 that are sequentially superimposed and fixed together, and the die handle is fixed A mold handle 1 is arranged on the plate 2 . The lower mold includes a base plate 9 , a bracket fixing plate 14 arranged on the base plate 9 , and a group of brackets 8 are fixedly arranged on the bracket fixing plate 14 . Described bracket 8 is provided with pin hole, and bracket 8 is provided with pendulum block 12, and pendulum block 12 is fixed in the pin hole of support 8 by pin shaft 6, and pendulum block 12 can rotate around pin shaft 6, and described pin shaft 6 is provided with a torsion spring (not shown in the figure) that resets the pendulum 12. The pendulum block 12 is provided with a molding surface that matches the barb-shaped structure of the s...

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Abstract

The invention discloses a stamping die used for stamping an inverted-pothook-shaped structure. The stamping die comprises an upper die and a lower die; the lower die comprises a bottom board and a support fixing board arranged on the bottom board, and the support fixing board is fixedly provided with a support; the support is further provided with a swing block which is movably connected to the support. The swing block is provided with a formed surface matched with the inverted-pothook-shaped structure of a stamped part. An upper die guide board is provided with a set of inclined top blocks which can move vertically, and a formed surface which is matched with the swing blocks to form the inverted-pothook-shaped structure is arranged below the inclined top blocks. The lower die is further provided with a blank locating board which is arranged on the support in a sleeved mode, an elastic part is arranged between the blank locating board and the support fixing board, and the elastic part can be elastic rubber or a spring. According to the stamping die, the inverted-pothook-shaped structure can be formed at a time, the number of stamping procedures of the inverted-pothook-shaped structure is reduced, and production cost is lowered. The stamping die can be widely applied to the stamping field of the inverted-pothook-shaped structure.

Description

technical field [0001] The invention relates to a stamping die, in particular to a stamping die for stamping a barb-shaped structure. Background technique [0002] The conductive ring is a stamping part used on the car remote control key, which mainly plays the role of fixing electronics and conducting electricity. According to the structure of the part and the analysis of the existing technology, the bending and forming of the four clips usually requires three processes to complete, and there are many production processes, so the consequences are low production efficiency, high mold development costs, and inconvenient process quality control. [0003] For example, Chinese Patent Application No. 201310038670.8 discloses a mold for products with barbs, including upper and lower fixing plates and a female template and a male template arranged up and down between the two. There are a female mold core and a male mold core, a vertical thimble is passed between the male template ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D45/02
Inventor 汪春华李东兵陈雄伟程高峰
Owner HUANGSHAN AOTESI ELECTRICAL CO LTD
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