Press machine die changing device

A technology of press machine and mold changing trolley, which is applied in the field of mold changing, and can solve the problems of low efficiency of mold changing

Pending Publication Date: 2017-11-17
YANGLI GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the defects in the prior art, the purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art, solve the tech

Method used

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  • Press machine die changing device
  • Press machine die changing device

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with accompanying drawing.

[0030] like Figure 1 ~ Figure 1 2 shows a mold changing device for a press, which includes a mold changing trolley 3 and a mold changing platform. The mold changing trolley 3 includes a frame for placing the mold frame. Rollers 303 are provided at the bottom of the frame, and a driving wheel 303 is provided inside the frame. Mechanism, the driving mechanism drives the mold changing trolley 3 to walk on the track 7 matched with the roller 303, the mold changing platform includes 4 columns 5 arranged in a rectangle, a transmission device 2 and a lifting device 4 for lifting the upper mold frame, at least 2 A vertical column 5 is connected with a transfer device 2 that can be lifted and bent automatically. The transfer device 2 can extend to the press workbench. Both ends of the mold changing trolley 3 are equipped with a mold base library 1 for placing the mold base. The fr...

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PUM

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Abstract

The invention provides a press machine die changing device applied to the field of die changing machinery. The press machine die changing device comprises a die changing trolley and a die changing platform. The die changing trolley comprises a trolley frame used for storing die sets. Rolling wheels are arranged at the bottom of the trolley frame. The trolley frame is internally provided with a driving mechanism. The driving mechanism drives the die changing trolley to travel on a track matched with the rolling wheels. The die changing platform comprises four stand columns, transmission devices and a lifting device, wherein the four stand columns are arranged to be in a rectangular shape, and the lifting device is used for lifting the upper die set. Two or more of the stand columns are connected with the transmission devices, wherein the transmission devices can ascend, descend and be bent automatically. The transmission devices can extend to a press machine workbench. The two ends of the die changing trolley are each provided with a die set bank, wherein each die set bank is used for storing the corresponding die set. The die set banks are perpendicular to the movement direction of the die changing trolley. The track extends to the front side of a press machine. The press machine die changing device is high in automation degree and die changing efficiency.

Description

technical field [0001] The invention relates to the technical field of mold change, in particular to a device for rapidly changing the mold base of a press. Background technique [0002] The press is a machine tool used to press the blank. By applying pressure to the blank to cause deformation and fracture to obtain the required parts, the press is efficient and practical, and plays an irreplaceable role in the manufacturing industry. , but when stamping parts, the mold base is easily damaged, and the mold core between the upper mold base and the lower mold base needs to be replaced after stamping for a period of time. [0003] In the prior art, a Chinese invention patent with the patent name "A Press Die Changing Device" is disclosed, the patent application date is 2013.11.29, the application number is 201310638731.4, the authorization announcement date is 2015.11.25, and the authorization announcement number is CN 103737960 B, the mold changing device includes a lifting g...

Claims

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Application Information

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IPC IPC(8): B30B15/02B21D37/14
CPCB21D37/147B30B15/028Y02P40/57
Inventor 王军领仲太生金魏詹俊勇周智伟
Owner YANGLI GRP CORP LTD
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