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Novel die-changing device

A workbench and roller technology, which is applied in the field of die stamping production, can solve the problems of low mold change efficiency, low safety, and inability to remove the lower mold workbench, and achieve the effect of simple structure and improved production safety

Inactive Publication Date: 2018-06-01
郝璐琼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Because the mold stamping factory used to have many old stamping production lines, the lower mold table of this old stamping production line cannot be removed. Therefore, every time the mold tooling is changed, it must be pulled by people and cranes. The safety is not high, and it is time-consuming and labor-intensive, and the efficiency of mold change is extremely low

Method used

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  • Novel die-changing device

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Embodiment Construction

[0007] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0008] A new mold changing device according to the present invention comprises a fixed worktable 1 under the press, a floating guide rail 2, a mold changing workbench 3, a movable hydraulic cylinder 4, a roller 5, a movable adjustment pad 6, a hydraulic-electric control platform 7, Adjust leading screw 8 and bead 9 on roller.

[0009] The fixed workbench 1 under the press is connected with the floating guide rail 2 through a limit screw. Die changing workbench 3 left ends are close to fixed workbench 1 and movable adjustment pad 6 under the press, and die changing workbench 3 is connected with adjusting screw 8 by nuts. The two ends of the movable hydraulic cylinder 4 are fixed on the mold changing workbench 3 by screws and nuts. The roller 5 is fixed on the mold changing workbench 3 by the bead 9 on the roller. The hydraulic-elect...

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Abstract

Provided is a novel die-changing device. A press machine lower fixed workbench is connected with floating guide rails through limiting screws. The left end of a die-changing workbench is closely attached to the press machine lower fixed workbench and movable adjusting pads. The die-changing workbench is connected with adjusting lead screws through nuts. Two ends of each movable hydraulic cylinderare fixed onto the die-changing workbench through screws and nuts. Rollers are fixed on the die-changing workbench through pressing strips on the rollers. A liquid-electricity control platform is placed on an operation part of a die-changing device. The adjusting lead screws are fixed on the ground through concrete. The pressing strips on the rollers are fixed on the die-changing workbench throughscrews. The novel die-changing device has the following favorable effects: the die-changing device is simple in structure; a die tool can be conveniently and quickly installed and detached in a semi-automatic manner; and production safety and production efficiency are greatly improved.

Description

technical field [0001] The invention relates to the field of mold stamping production, in particular to a novel mold changing device. Background technique [0002] Because the mold stamping factory used to have many old stamping production lines, the lower mold table of this old stamping production line cannot be removed. Therefore, every time the mold tooling is changed, it must be pulled by people and cranes. The safety is not high, and it is time-consuming and labor-intensive, and the efficiency of mold change is extremely low. In order to improve safety productivity, improve production efficiency, and expand mechanical operations, this fast and simple automatic mold changing device (realized by hydraulic, electric control, mechanical and other principles) is adopted. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new mold changing device. [0004] In order to solve the above-mentioned technical problems,...

Claims

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Application Information

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IPC IPC(8): B21D37/14
CPCB21D37/14
Inventor 郝璐琼董文波
Owner 郝璐琼