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A kind of multi-directional lifting type mold changing trolley and its mold changing method

A mold trolley, multi-directional technology, applied in the direction of metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of mold wear, complex transmission structure, etc., to save mold change time, smooth the mold change process, improve mold change efficiency effect

Active Publication Date: 2018-04-03
JIANGSU ZHISHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But its disadvantage is that the transmission structure is complex
[0008] But its disadvantage is: when the mold leaves the workbench, it is forced to the mold changing trolley, which is easy to cause wear to the mold

Method used

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  • A kind of multi-directional lifting type mold changing trolley and its mold changing method
  • A kind of multi-directional lifting type mold changing trolley and its mold changing method

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Embodiment Construction

[0035] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0036] Such as figure 1 As shown, a multi-directional lifting type mold changing trolley includes a trolley body, the trolley body includes a bearing surface and an underframe, the underframe is provided with wheels, the wheels run along guide rails, and the trolley body is equipped with The electrical control system used to control the mold changing process. The electrical control system is equipped with a PLC controller. The bearing surface and the chassis are connected through the first lifting mechanism. The mounting seat, the second lifting mechanism is connected between the mounting seat and the trolley body, the second lifting mechanism drives the moun...

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Abstract

The invention discloses a multidimensional lifting type die changing trolley and a die changing method thereof. The multidimensional lifting type die changing trolley comprises a trolley body. The trolley body comprises a bearing face and a bottom frame. An electrical control system used for controlling the die changing process is configured on the trolley body. The bearing face and the bottom frame are connected through first lifting mechanisms. Installation seats are arranged at the two ends of the trolley body. Second lifting mechanisms are connected between the installation seats and the trolley body. Each installation seat is arranged in a split manner and comprises an upper part and a lower part, wherein a first horizontal moving mechanism is connected between the upper part and the lower part, a die moving arm is arranged on the upper part, and a second horizontal moving mechanism is connected between the die moving arm and the upper part. Compared with the prior art, the multidirectional lifting type die changing trolley and the die changing method thereof have the beneficial effects that a die is lifted through the lifting mechanisms, then the horizontal moving mechanisms move the die to the trolley, no friction happens between the bottom face of the die and a worktable and the trolley in the whole process, the die changing process is stable, in addition, the die changing time is saved, and the die changing efficiency is improved.

Description

technical field [0001] The invention belongs to supporting equipment for die changing operations of stamping machines, and relates to a multi-directional lifting type die changing trolley and a die changing method thereof. Background technique [0002] In the current plastics industry, when changing molds, only cranes and manpower can be used to change molds. When the crane is changing the mould, it is prone to illegal operations such as crooked pulling and slanting, and the wire rope is also prone to damage the machine tool equipment during the pulling process. On the other hand, because the pulling distance is difficult to control, the operator operates completely by his own feeling, which is very easy to cause accidents where the mold slips to the ground and hurts people due to improper force. In addition, moving large molds manually is time-consuming and labor-intensive. [0003] Chinese patent, application number 201220164757.0, discloses a quick mold change trolley m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/14
CPCB21D37/147
Inventor 范磊
Owner JIANGSU ZHISHI TECH CO LTD
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