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Die replacing device

A technology for feeding molds and molds, applied in the field of mold changing devices, which can solve the problems of high labor intensity, increased costs, and long mold changing time, etc., and achieve the effects of easy design and implementation, faster replacement speed, and improved work efficiency

Active Publication Date: 2016-11-23
长城汽车股份有限公司平湖分公司
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Problems solved by technology

But now in many enterprises, the replacement of press molds is still done by manpower or forklifts, which takes a long time to change molds, and the labor intensity of workers is also relatively high.
At the same time, the above-mentioned mold change method also leads to a long waiting or stopping time of the press, which will affect the production efficiency of the production line, and the operation efficiency of the equipment is low, which will also increase the cost

Method used

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Embodiment Construction

[0041] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0042] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0043] The invention relates to a mold changing device, which is used for quick mold replacement on the working table of a press, so as to improve the work efficiency of mold changing. The mold changing device includes a jacking mechanism arranged on the press workbench to lift the mold placed above the press workbench, and also includes symmetrically arranged on both sides of the press workbench and the press machine. The jacking mechanism on the workbench cooperates to carry out the mold feeding mechanism and the mold unloading mechanism for the mold feeding or unloading operation.

[0044] The structure of the mold feeding mechanism in this embodiment is as follows: Figure 2 to Fig...

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Abstract

The invention provides a die replacing device. The die replacing device comprises a lifting mechanism, a die delivering mechanism and a die unloading mechanism, wherein the lifting mechanism is arranged on a workbench of a press machine so as to lift a die arranged on the workbench of the press machine; the die delivering mechanism is movably arranged on one side of the workbench of the press machine and comprises a movable trolley and a die replacing workbench, the die replacing workbench can directionally slide on the top end face of the trolley so as to make the die borne by the trolley be moved onto the workbench of the press machine, the trolley is provided with a die replacing workbench driving mechanism for driving the die replacing workbench to slide, and the die replacing workbench is provided with a gap which allows the lifting mechanism on the workbench of the press machine to pass through and is provided with an opening on one side of the die replacing workbench; and the die unloading mechanism is arranged on the other side of the workbench of the press machine in the mode that the die unloading mechanism and the die delivering mechanism are symmetrical, and the die unloading mechanism and the die delivering mechanism are of the same structure. The die replacing device can be used for quickly replacing the die of the press machine and improve working efficiency.

Description

technical field [0001] The invention relates to the technical field of mold changing for presses, in particular to a mold changing device. Background technique [0002] With the development of the market economy, for the production of stamping products, the traditional mass production method has become less and less suitable for the needs of the market. Multiple varieties, small batches, and multiple batches have become the basic requirements of most customers. In order to meet this specific requirement, it is inevitable to change molds frequently during the stamping process. But now in many enterprises, the replacement of press molds is still done by manpower or forklifts, which takes a long time to change molds, and the labor intensity of workers is also relatively high. At the same time, the above-mentioned mold changing method also leads to a long waiting or stopping time of the press, which will affect the production efficiency of the production line, and the operation...

Claims

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Application Information

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IPC IPC(8): B21D37/04
Inventor 李路江苏海文江凤振韩良军胥媛媛李亚雄刘艳军田飞石金鹏田增伟
Owner 长城汽车股份有限公司平湖分公司
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