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Metallographic phase polishing solution automatic feeding machine

A polishing liquid and feeding machine technology, applied in grinding/polishing equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of uncertain liquid output, hidden safety hazards, troublesome operation, etc., to avoid corrosion problems and reduce usage. Cost, easy operation and direct effect

Inactive Publication Date: 2013-06-26
潘湛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The amount of polishing paste in the fabric fiber gap is small, and it will be lost with the operation of the turntable of the polishing machine and the throwing liquid flow
[0005] 2. The oily substance in the abrasive paste adheres to the surface of the sample, affecting the turbidity quality of the sample
[0007] 1. Propellant is used in the product, the price is higher
[0008] 2. The propellant only plays the role of taking the abrasive liquid out of the tank, does not participate in the grinding, and has a certain pressure, which makes the product a great safety hazard in transportation, storage and use
[0009] 3. Abrasive particles will be filled in the surrounding air along with the volatilization of the propellant, and will be inhaled 4. harm to the human body
Disadvantages are: the application of faucet-type liquid outlet control method is troublesome to operate, the amount of liquid out is uncertain, the time interval is uncontrollable, and the degree of automation is not high
The disadvantages are: few functions, uncertain liquid output, uncontrollable time interval, only continuous liquid supply

Method used

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  • Metallographic phase polishing solution automatic feeding machine

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Embodiment Construction

[0026] Such as figure 1 As shown, this metallographic polishing liquid automatic supply machine is composed of stirring motor 4, liquid storage cylinder 1, stirring shaft 3, blade 2, liquid pump motor 8, plunger liquid pump 11, one-way valve 5, connecting conduit 6, outlet The liquid end nozzle 7 is composed of a single-chip microcomputer. The upper part of the liquid storage cylinder 1 is equipped with a stirring motor 4. The output end of the stirring motor is connected with the stirring shaft 3. The lower end of the stirring shaft is equipped with a blade 2. The output end of the liquid pump motor 8 is connected with the cam. 9, the cam 9 is connected with the piston of the plunger liquid pump 11, the cylinder of the plunger liquid pump 11 is connected with the liquid storage cylinder 1 and the nozzle 7 of the liquid outlet through the connecting conduit 6, and the plunger liquid pump 11 A one-way valve 5 is arranged on the connecting conduits 6 at both ends respectively co...

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PUM

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Abstract

The invention provides a metallographic phase polishing solution automatic feeding machine which is used for grinding and polishing of metallographic specimens. The metallographic phase polishing solution automatic feeding machine is formed by a stirring motor, a liquid storage cylinder, a stirring shaft, blades, a liquid pump motor, a plunger liquid pump, check valves, connecting ducts, a nozzle and a single-chip microcomputer. The metallographic phase polishing solution automatic feeding machine is characterized in that the stirring motor is installed on the upper portion of the liquid storage cylinder, the output end of the stirring motor is connected with the stirring shaft, the blades are installed at the lower end of the stirring shaft, the output end of the liquid pump motor is connected with a cam, the cam is connected with the piston of the plunger liquid pump, the cylinder block of the plunger liquid pump is connected with the liquid storage cylinder and a liquid outlet end nozzle respectively through the ducts, and check valves are respectively arranged on the ducts at two ends of the plunger liquid pump to control liquid to flow only along a single direction. The metallographic phase polishing solution automatic feeding machine has the advantages of being accurate in liquid outlet quantity, capable of setting liquid outlet time intervals, high in degree of automation, and capable of achieving the switching usage between an automatic function and a manual function according to different operation requirements.

Description

technical field [0001] The invention relates to a metallographic sample preparation device, in particular to an automatic metallographic polishing liquid supply machine for grinding and polishing metallographic samples. Background technique [0002] With its unparalleled high hardness and excellent mechanical properties, diamond has become the best abrasive for metallographic sample preparation. It is suitable for grinding and polishing of metallographic samples. At present, many domestic units use diamond grinding paste, or use pressure-resistant containers to make grinding sprays. In the process of using these two products, spray cans must be held in hand, which is inconvenient to operate, and also has the following problems in addition. [0003] a) Disadvantages of grinding paste. [0004] 1. The amount of polishing paste in the fabric fiber gap is small, and it is lost with the operation of the turntable of the polishing machine and the throwing liquid. [0005] 2. ...

Claims

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Application Information

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IPC IPC(8): B24B57/02
Inventor 盖秀颖潘苏榕黄松林潘湛赵维谦
Owner 潘湛
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