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Positioning mechanism and method of stamping die

A technology of stamping die and positioning mechanism, applied in the field of stamping manufacturing, can solve the problems of unsuitable continuous processing and low degree of automation.

Active Publication Date: 2021-02-09
昆山日腾精密模具科技有限公司
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Problems solved by technology

[0003] The publication number is CN107824701B, which provides a rapid positioning device for stamping parts of stamping dies. It realizes the positioning of the workpiece through the synchronous movement of the slider. It needs to be taken manually, and the degree of automation is not high, so it is not suitable for continuous processing steps

Method used

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  • Positioning mechanism and method of stamping die
  • Positioning mechanism and method of stamping die
  • Positioning mechanism and method of stamping die

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Embodiment

[0029] see Figure 1 to Figure 4 , the present invention provides a technical solution:

[0030] A positioning mechanism for a stamping die, including a frame 1, a conveying mechanism 2, a positioning device 3, a bending guide rail 4, a hollow rod 5, a telescopic hose 6 and an air pump 7, wherein:

[0031] Two conveying mechanisms 2 are oppositely arranged on the frame 1. The conveying mechanism 2 includes a hydraulic cylinder 21, a linear guide rail 22 and a linear motor 23. The two hydraulic cylinders 21 are respectively fixed on the end of the frame 1 by bolts. The power output The ends are respectively fixedly connected with the two ends of the linear guide rail 22, and the linear motor 23 is mounted on the linear guide rail 22, and then the linear motor 23 can move along the linear guide rail 22, so the power output part linear motor 23 of the conveying mechanism 2 can realize vertical and horizontal movement;

[0032] The positioning device 3 comprises a base plate 31,...

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Abstract

The invention provides a positioning mechanism of a stamping die and a method thereof. The positioning mechanism of the stamping die includes a frame, a conveying mechanism, a positioning device, a bending guide rail, a hollow rod, a telescopic hose and an air pump, and the two conveying mechanisms are oppositely arranged on On the frame, the two sides of the bottom plate in the positioning device are respectively fixedly connected with the two conveying mechanisms. The bottom plate is movably equipped with a slider and the bottom of the slider is fixedly equipped with a placement frame. A threaded transmission is formed between the screw rod and the slider. The end of the screw rod is fixed with a small friction wheel, and the bottom of the large friction wheel is in friction contact with the small friction wheel respectively. Place rack contacts. The profile is positioned through the form of friction transmission, and the hollow rod moves synchronously with the placement frame, so that the positioning, conveying and unloading of the profile are realized, thereby ensuring automatic processing.

Description

technical field [0001] The invention relates to the technical field of stamping manufacturing, in particular to a positioning mechanism of a stamping die and a method thereof. Background technique [0002] Stamping parts are formed by applying external force to plates, strips, pipes and profiles by presses and molds to cause plastic deformation or separation, so as to obtain stamping parts of required shape and size. Stamping parts are mainly made of metal Or non-metallic sheet metal, with the help of the pressure of the press, through the stamping die stamping process, and the premise of stamping first needs accurate positioning, so the positioning of the profile to be processed directly affects the quality of the processed workpiece. [0003] The publication number is CN107824701B, which provides a rapid positioning device for stamping parts of stamping dies. It realizes the positioning of the workpiece through the synchronous movement of the slider. It needs to be taken ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D43/00
CPCB21D43/003
Inventor 王卫民汪结员
Owner 昆山日腾精密模具科技有限公司
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