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Uncoiling blanking die and multi-station processing device

A technology of uncoiling blanking and mold, which is applied in the direction of positioning device, feeding device, storage device, etc. It can solve the problems of inaccuracy, difficulty in taking parts, and low production efficiency, so as to improve blanking accuracy, ensure blanking accuracy, The effect of protecting the mold

Active Publication Date: 2018-10-12
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current uncoiling blanking mold is not accurate enough in the blanking positioning of the blank, and there is a problem that it is difficult to pick up the piece after blanking
Moreover, in the prior art, the uncoiling blanking mold formed by the uncoiling line and the common press machine tool is transferred to the multi-station machine tool for further processing after the uncoiling and blanking are completed, and the uncoiling blanking mold and the subsequent multi-station processing mold are both It is designed and developed independently, the development and production cost is high, and the production efficiency of this coil processing structure is also low

Method used

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  • Uncoiling blanking die and multi-station processing device
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  • Uncoiling blanking die and multi-station processing device

Examples

Experimental program
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Effect test

Embodiment 1

[0039] This embodiment relates to an uncoiling blanking die, which includes a lower mold base 10 and an upper mold base 25 located above the lower mold base 10 and cooperating with the lower mold base 10 for stamping. The structure of the lower mold base 10 is as figure 1 As shown in , an unshown decoiler is set on one side of the lower mold base 10 , and the sheet 3 output by the uncoiler enters the lower mold base 10 from one side of the lower mold base 10 . A supporting plate 4 is arranged on the lower mold base 10, and the supporting plate 4 is used for carrying the material sheet 3 after blanking. A lower mold trimming insert 13 is arranged on the side of the supporting plate 4 close to the direction of entry of the sheet 3, and a front supporting plate 12 is also arranged upstream of the lower mold trimming insert 13, and the front supporting plate 12 is a material. The sheet 3 provides support, so that the material sheet 3 smoothly enters the trimming insert 13 of the ...

Embodiment 2

[0049] This embodiment relates to a multi-station processing device, such as Figure 5 As shown in , it includes a frame 1, and one side of the frame 1 is provided with an uncoiler 2, and the uncoiler 2 transports the material sheet 3 to be processed on the frame 1, and on the frame 1, an end close to the uncoiler 2 The uncoiling blanking mold as described in Embodiment 1 is installed, and the second station 6, the third station 7, the fourth station 8 and the second station are successively arranged on one side of the uncoiling blanking mold on the frame 1. Five-station 9 and other stamping processing stations. Each processing station can be arranged on the lower mold base 10 as described in the first embodiment, or be arranged on the frame 1 adjacent to the lower mold base 10 . On the frame 1, beams 5 are installed on both sides of the uncoiling blanking mold and each processing station, and on the beams 5 on both sides, corresponding to the uncoiling blanking mold and the ...

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Abstract

The invention provides an uncoiling and blanking die. The uncoiling and blanking die comprises a lower die base and an upper die base which is located above the lower die base and matched with the lower die base for punching. A lower die deburring insert and a supporting plate located on one side of the lower die deburring insert are arranged on the lower die base. A pressing core is arranged on the portion, corresponding to the lower die deburring insert, of the upper die base. An upper die deburing insert is arranged on one side of the pressing core in an attached mode. A guide positioning plate is arranged on the lower die base and located between the lower die deburring insert and the supporting plate. An oblique guiding plane which is in smooth connection with the top end face of the lower die deburring insert, and a vertical positioning plate which is in smooth connection with the bottom of the guiding plane are formed at the top of the guide positioning plate. The bottom of the positioning plane intersects with the horizontal top end face of the guide positioning plate. The invention further provides a multi-station machining device provided with the uncoiling and blanking die. According to the uncoiling and blanking die, accurate positioning can be conducted during coil stock blanking, and workpieces can be taken conveniently after being blanked.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to an uncoiling blanking mold. The invention also relates to a multi-station processing device equipped with the uncoiling blanking die. Background technique [0002] The uncoiling blanking die is a kind of equipment suitable for the uncoiling and blanking of surface covering coils in industries such as automobiles and steel plate distribution for subsequent stamping processing. The crane puts the coil material on the coil material preparation table, and then loads it on the coil material trolley. The coil material trolley moves to the side of the uncoiler for positioning, and then the belt is threaded. Stamping and blanking at the material mold. The current uncoiling blanking mold is not accurate enough in the blanking positioning of the blank, and there is a problem that it is difficult to pick up the piece after blanking. Moreover, in the prior art, the uncoiling blanking mold f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D28/14B21D37/12B21D43/02B21C47/16
Inventor 魏国哲张云川王之来赵珍珍
Owner GREAT WALL MOTOR CO LTD
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