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Die guide lubricating structure

A technology of lubricating structure and mold guiding, applied in forming tools, manufacturing tools, metal processing equipment, etc., can solve the problem that the guiding device cannot be effectively lubricated, and achieve the effect of good lubricating effect, oil-saving lubricating effect, and improving lubricating effect.

Inactive Publication Date: 2016-08-03
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 guide lubricating structure
  • Die guide lubricating structure
  • Die guide lubricating 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 communication oil passage 33 connected to the transverse groove 17; the other end of the communication oil passage 33 is connected to the outlet end of the m...

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Abstract

The invention relates to the field of die lubricating and aims to provide a die guide lubricating structure. The die guide lubricating structure comprises an upper die, a lower die, an upper die head, a guide plate, a guide base and a guide face lubricating device, wherein the upper die head is connected with the lower end of the upper die; the guide plate is connected with the end of one side of the upper die head and provided with an upper guide face; the guide base is connected with the lower die; and the end of one side of the guide base is provided with a lower guide face opposite to the upper guide face. The upper guide face and the lower guide face are matched for guiding, and the guide face lubricating device is used for lubricating the guide faces, so that the die guide lubricating structure can effectively lubricate a 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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IPC IPC(8): B21D37/12B21D37/18
CPCB21D37/12B21D37/18
Inventor 吴根龙李泽东
Owner ZHEJIANG GEELY AUTOMOBILE