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Die-guided lubrication structure

A lubricating structure and mold-guided technology, which is applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems that the guiding device cannot be effectively lubricated, and achieve good lubricating effect, oil-saving lubricating effect, and cost reduction.

Inactive Publication Date: 2017-10-31
ZHEJIANG GEELY AUTOMOBILE +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a mold guiding lubricating structure that can effectively lubricate the guiding device in order to overcome the deficiency that the current stamping die lubricating device cannot effectively lubricate the guiding device

Method used

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  • Die-guided lubrication structure
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  • Die-guided lubrication structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1, as attached figure 1 , attached image 3 Shown: a mold guide lubrication structure, including: upper die 1, lower die 2, upper die head 3 connected with the lower end of upper die 1 by screws, connected with one side end of upper die head 3 and provided with upper guide surface 4 Guide plate 5, guide seat 6 connected with lower mold 2, guide surface lubricating device; one side end of guide seat 6 is provided with lower guide surface 7 opposite to upper guide surface 4.

[0018] In this embodiment, the guide surface lubricating device includes: a valve stem 9 provided with a connecting hole 8, an oil tank 10 connected to the lower die 2 by screws, a pressure plate 11 slidingly connected to the inner side of the oil tank 10, and the pressure plate 11 The oil tank compression spring 12 on the upper side, the valve stem compression spring 13, and the check valve 14 installed in the guide seat 6; the upper end of the guide seat 6 is provided with a valve stem...

Embodiment 2

[0023] Embodiment 2, as attached figure 2 , attached image 3 Shown: a mold guide lubrication structure, including: upper die 1, lower die 2, upper die head 3 connected with the lower end of upper die 1 by screws, connected with one side end of upper die head 3 and provided with upper guide surface 4 Guide plate 5, guide seat 6 connected with lower mold 2, guide surface lubricating device; one side end of guide seat 6 is provided with lower guide surface 7 opposite to upper guide surface 4.

[0024] In this embodiment, the lubricating device for the guide surface includes: a manual hydraulic pump 28 connected with the lower die 2 by screws and provided with a pressure rod 26 and an oil tank 27, and two horizontal grooves arranged up and down on the lower guide surface 7 17. One end of the guide seat 6 is provided with a communicating oil channel 33 connected to the transverse groove 17; the other end of the communicating oil channel 33 is communicated with the outlet end of ...

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Abstract

The invention relates to the field of mold lubrication, and aims to provide a mold guiding lubrication structure. A mold guiding lubricating structure, comprising: an upper die, a lower die, an upper die head connected to the lower end of the upper die, a guide plate connected to one side of the upper die head and provided with an upper guide surface, and a guide seat connected to the lower die , Guide surface lubrication device; one side of the guide seat is provided with a lower guide surface opposite to the upper guide surface. The upper guide surface and the lower guide surface cooperate to guide, and the guide surface is lubricated by the guide surface lubrication device. The mold guide lubrication structure can effectively lubricate the guide device.

Description

technical field [0001] The invention relates to the field of mold lubrication, in particular to a mold guide lubrication structure. Background technique [0002] Lubricating the stamping die can reduce friction and prolong service life; the invention of Chinese patent application number: 201310667238.5 discloses a self-lubricating punching die for large-scale chain plates, including an upper die mechanism and a lower die mechanism; the above-mentioned upper die The mechanism connects and fixes the above-mentioned liquid storage ring, the punch guide support ring, the upper die backing plate, and the upper die plate sequentially from bottom to top. Liquid, the center of the lower surface of the above-mentioned punch guide support ring is concave, the bottom of the above-mentioned liquid storage ring is provided with a through hole whose diameter gradually decreases from top to bottom, and the top of the above-mentioned punch extends to the inner recess of the above-mentioned ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/12B21D37/18
CPCB21D37/12B21D37/18
Inventor 吴根龙李泽东
Owner ZHEJIANG GEELY AUTOMOBILE