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Graphite spray device and spray method thereof

A technology of spraying device and graphite, applied in spraying device, device for coating liquid on the surface, coating and other directions, can solve problems such as inability to spray, waste of graphite milk, environmental pollution, etc., and achieve good spraying effect and protect the environment.

Pending Publication Date: 2020-06-05
吴鉴鸿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are certain defects in the above scheme. The mold of the existing forging press usually includes an upper punch and a lower die. When the mold is cooled and lubricated, the punch and the die need to be sprayed with graphite. The above scheme When spraying with nozzles, it is impossible to effectively spray the outer surface of the punch and the cavity of the die, and it will cause waste of graphite milk and cause environmental pollution

Method used

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  • Graphite spray device and spray method thereof
  • Graphite spray device and spray method thereof
  • Graphite spray device and spray method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment one: if figure 1 As shown, a graphite spraying device and the spraying method of the graphite spraying device include a frame arranged on one side of the forging press, a movable frame 1 which is rotated on the frame, and one end slides along the vertical direction The elevating frame that is arranged on the movable frame 1, the spraying bucket 3 that is used for storing graphite milk that is fixedly arranged on the other end of the lifting frame, the opening of the spraying bucket 3 faces upwards, and the bottom of the spraying bucket 3 Four nozzles 4 communicated with the inner chamber are provided, and a first device for moving the movable frame 1 to / from the forging station of the forging press is arranged between the movable frame 1 and the frame. A driving mechanism, a second driving mechanism for driving the lifting frame to go up and down is arranged between the lifting frame and the movable frame 1 .

[0028] In this embodiment, preferably, the rota...

Embodiment 2

[0035] Embodiment two: if figure 2 As shown, the difference from Embodiment 1 is that the second driving mechanism is the second driving cylinder 11 arranged on the movable frame 1, and the piston rod of the second driving cylinder 11 is connected with the lifting frame , the second drive cylinder 11 can be an air cylinder or a hydraulic cylinder or the like.

Embodiment 3

[0036] Embodiment three: as image 3 As shown, the difference from Embodiment 1 is that the movable frame 1 is slidably arranged with the frame along the horizontal direction, and the first driving mechanism is a first driving cylinder 12 arranged on the frame. The piston rod of the first driving cylinder 12 is connected with the movable frame 1, and the first driving cylinder 12 can adopt an air cylinder or a hydraulic cylinder, etc., and the bottom of the movable frame 1 is provided with a second guide, and the frame There is a second guide rail extending along the horizontal direction on the top, and the second guide member is matched with the second guide rail. Of course, the structure of screw movement can also be used to drive the movable frame 1, and it is not limited to the use of cylinders or hydraulic pressure. Compared with Embodiment 1, the way of the cylinder needs enough operating space, that is, the installation and moving space of the movable frame 1 needs a la...

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Abstract

The invention discloses a graphite spray device and a spray method thereof. The graphite spray device comprises a rack arranged at one side of a forging press machine, a movable frame movably arrangedon the rack, a lifting frame with one end part which is slidably arranged on the movable frame in the vertical direction, and a spray bucket fixedly arranged on the other end part of the lifting frame and used for storing colloidal graphite, wherein the opening of the spray bucket is upward; a plurality of nozzles communicating with an inner cavity of the spray bucket are formed in the bottom ofthe spray bucket; a first drive mechanism moving the movable frame to / out of a forging station of the forging press machine is arranged between the movable frame and the rack; and a second drive mechanism driving the lifting frame to lift is arranged between the lifting frame and the movable frame. The graphite spray device is capable of improving a spray effect for the colloidal graphite, free from causing the waste of the colloidal graphite, and capable of effectively protecting an environment.

Description

technical field [0001] The invention relates to a graphite spraying device and a spraying method of the graphite spraying device. Background technique [0002] Graphite is often used as a lubricant in the machinery industry. Lubricating oil often cannot be used under conditions of high speed, high temperature, and high pressure, while graphite wear-resistant materials can work at a high sliding speed at a temperature of 200-2000 °C without lubricating oil. Many equipment for transporting corrosive media are widely used Graphite material is used to make piston cups, sealing rings and bearings. They do not need to add lubricating oil during operation. Many mechanical equipment need to use graphite as a lubricant in the production process. Lubrication can reduce the direct contact between the mold and the workpiece, reduce the frictional resistance of the mold cavity, and thus reduce the wear of the mold. The traditional method uses a fixed device, spraying from the end of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C3/09B05B13/06B05C11/10B21J3/00
CPCB05B13/06B05C3/09B05C11/10B21J3/00
Inventor 吴鉴鸿
Owner 吴鉴鸿
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