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Fixing device of die changing equipment

A technology for fixing devices and equipment, which is applied to positioning devices, feeding devices, storage devices, etc., can solve the problems of uncompact structure, high cost, and many parts of the pneumatic clamping mechanism, and achieve compact structure, low cost, and simple mechanism. Effect

Pending Publication Date: 2018-07-31
威唐力捷智能工业技术(无锡)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This kind of pneumatic clamping mechanism can fix the transmission rod and the docking platform together. Although it can prevent the displacement of the docking platform during the movement of the worktable and the pulling of the docking platform, the structure of this pneumatic clamping mechanism is not compact. Many parts, high cost

Method used

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  • Fixing device of die changing equipment
  • Fixing device of die changing equipment
  • Fixing device of die changing equipment

Examples

Experimental program
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Embodiment 1

[0030] Example 1, such as figure 1 As shown, an automated stamping system includes a three-coordinate manipulator 2, a stamping machine 1 and a workbench 3 inside the press. Such as figure 2 As shown, there are several three-coordinate manipulators 2 on the left and right sides of the stamping machine 1 for connecting and driving the transmission rod 5 .

[0031] Such as figure 1 and figure 2 As shown, the docking platform 4 is installed on the side of the workbench 3 of the punching machine 1 . The three-coordinate manipulator 2 is provided with three electric cylinders 21 , and the electric cylinders 21 are provided with crawlers 22 . The crawler belt 22 is used to pull the transmission rod 5 to move in three directions respectively. For the specific structure and operation mode, refer to the Chinese patent with the patent number CN202278583U.

[0032] When the mold 11 needs to be replaced, the three-coordinate manipulator 2 pushes the two transmission rods 5 to move ...

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PUM

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Abstract

The invention discloses a fixing device of die changing equipment. The fixing device comprises a transmission rod and a stop table, wherein a positioning pin perpendicular to the stop table is arranged on the stop table, a through groove matched with the positioning pin for use is formed in the transmission rod, and the transmission rod is internally provided with a locking mechanism which is matched with the positioning pin for use and limits the transmission rod after the transmission rod moves to the designated position; the locking mechanism comprises a wedge-shaped block, wherein the wedge-shaped block is provided with a slope surface, the slope surface is arranged towards the movement direction of the transmission rod, the slope surface of the wedge-shaped block abuts against the side surface of the positioning pin, the transmission rod moves to drive the wedge-shaped block to move towards the positioning pin, the slope surface makes contact with the side surface of the positioning pin and continues to move, the wedge-shaped block is disconnected from the positioning pin, one end of the positioning pin is clamped by the non-slope surface of the wedge-shaped block, and the other end of the positioning pin abuts against the end of the through groove, so that the relative position of the transmission rod and the positioning pin is fixed. Automatic and reliable connection anddisconnection of the transmission rod and the stop table can be realized, the structure is compact, the mechanism is simple, the connection is reliable, and the cost is low.

Description

technical field [0001] The invention relates to the field of fixing workbenches of press machines, in particular to a fixing device for mold changing equipment. Background technique [0002] An automatic stamping system includes a three-coordinate manipulator, a stamping machine and a workbench inside the press. Such as figure 1 As shown, there are several three-coordinate manipulators on the left and right sides of the press, which are used to connect and drive the movement of the transmission rod. [0003] When the mold needs to be replaced, the three-coordinate manipulator disconnects the transfer rod from the machine body, and then places it on the docking station. The transfer rod moves out of the working area along with the sliding part of the docking station. Many molds are relatively wide, and it is necessary to pull the handle of the docking table to the outside, so that the stamping mold falls on the workbench to replace the mold. Displacement is easy to occur ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D43/10B21D37/14
CPCB21D37/14B21D43/105
Inventor 韦治俊姜勇彪
Owner 威唐力捷智能工业技术(无锡)有限公司
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