Automatic corrosion polishing device for needle-shaped sample

Abstract

The utility model provides an automatic corrosion polishing device for needle-shaped samples, which relates to the technical field of polishing and comprises a device body. The device body is provided with an insulated electrolytic cell in the left-right direction, supporting vertical plates in the front-back direction are arranged at the left end and the right end of the bottom end face of the insulated electrolytic cell, threaded blind holes are formed in the middles of the top end faces of the left wall and the right wall of the insulated electrolytic cell, and strip-shaped holes penetrating in the left-right direction in the front-back direction are formed in the tops of the front wall and the rear wall of the insulated electrolytic cell. Insertion blind holes are formed in the middles of the tops of the front end face and the rear end face of the insulated electrolytic cell, and an insulated needle sample groove in the left-right direction is formed in the right side in the insulated electrolytic cell, so that a needle-shaped sample is conveniently placed in the insulated needle sample groove, and the needle-shaped sample is conveniently carried through the insulated needle sample groove to be placed in the insulated electrolytic cell. The problems that when the device conducts polishing operation on the needle-shaped samples, the needle-shaped samples are prone to being dispersed, taking and placing operation is affected, and containing measures are inconvenient to be additionally arranged in the electrolytic cell to carry, take and place the needle-shaped samples are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to polishing technical field especially relates to a needle sample automatic corrosion polishing device. BACKGROUND

[0002] Automatic corrosion polishing device, it is a kind of equipment using electrochemistry principle to carry out metal surface treatment, it is mainly used to remove the small convex part on the metal surface, to realize smooth and bright effect, its working principle is through electrolytic reaction, utilize current to remove impurity and uneven part on the metal surface, improve surface finish, reduce surface roughness, widely used in medical equipment, food industry and chemical equipment.

[0003] Based on the above, the present inventor found that the existing automatic corrosion polishing device has the following shortcomings:

[0004] 1, the device is polished to needle sample, needle sample is easy to disperse and affect the taking and placing operation, it is inconvenient to install the holding measure in electrolytic cell, to carry the needle sample and place;

[0005] 2, cooling tank and electrolytic cell are integrated, the cleaning process of cooling tank and electrolytic cell is more troublesome, it is inconvenient to install detachable fixing measure on cooling tank, so that electrolytic cell can be disassembled. INVENTION CONTENTS

[0006] In order to solve the above technical problems, the utility model provides a kind of needle sample automatic corrosion polishing device, to solve the existing device in the polishing operation of needle sample, needle sample is easy to disperse and affect the taking and placing operation, it is inconvenient to install the holding measure in electrolytic cell, to carry the needle sample and place;Cooling tank and electrolytic cell are integrated, the cleaning process of cooling tank and electrolytic cell is more troublesome, it is inconvenient to install detachable fixing measure on cooling tank, so that electrolytic cell can be disassembled.

[0007] The purpose and effect of the utility model needle sample automatic corrosion polishing device are achieved by the following specific technical means:

[0008] A kind of needle sample automatic corrosion polishing device, including device body;The device body is provided with left-right direction's insulating electrolytic cell, and the insulating electrolytic cell bottom end surface left and right ends are provided with front-back direction's support vertical plate, and the insulating electrolytic cell left and right wall top end surface middle are all provided with threaded blind hole, and the insulating electrolytic cell front and back wall top are all provided with front-back through left-right direction's strip hole, and the insulating electrolytic cell front and back end surface top middle are all provided with insertion blind hole, and the insulating needle sample groove is placed in the right side of the insulating electrolytic cell left-right direction, and the insulating needle sample groove bottom end surface left and right ends are all provided with front-back through's fitting groove, and the insulating needle sample groove left and right wall top are all provided with left-right through front-back direction's strip hole.

[0009] Further, the outer end of the fixed limiting column is externally provided with a limiting ring plate, and a regular hexagonal groove is formed in the outer end face of the fixed limiting column.

[0010] Further, the fixed limiting column is internally provided with an assembly screw hole in the front-rear direction, and a thread is formed in the outer circumference of the fixed limiting column.

[0011] Further, the left side wall of the insulation cooling tank is provided with a left-right penetrating water inlet screw hole below the strip hole, the right side wall of the insulation cooling tank is provided with a left-right penetrating water outlet screw hole at the bottom, and the front-rear walls of the insulation cooling tank are provided with front-rear penetrating assembly screw holes at the top.

[0012] Further, the insulation electrolytic tank is externally provided with the left-right insulation cooling tank, and the left-right walls of the insulation cooling tank are provided with left-right penetrating front-rear strip holes at the top.

[0013] Further, the left side wall of the insulation electrolytic tank is internally provided with the front-rear cathode pure copper plate through the bolt, the top end face of the cathode pure copper plate is provided with the left-right penetrating contact plate in the middle, and the left end face of the cathode pure copper plate is provided with the front-rear fixed plate in the bottom.

[0014] Further, the left side wall of the insulation electrolytic tank is internally provided with the front-rear cathode pure copper plate through the bolt, the top end face of the cathode pure copper plate is provided with the left-right penetrating contact plate in the middle, and the left end face of the cathode pure copper plate is provided with the front-rear fixed plate in the bottom.

[0015] Compared with the prior art, the utility model has the advantages of the following:

[0016] The needle-shaped sample is conveniently placed in the insulation needle sample groove, the needle-shaped sample is conveniently placed in the insulation electrolytic tank through the insulation needle sample groove, and the problem that the needle-shaped sample is easily scattered during polishing, is inconvenient to load and unload the needle-shaped sample in the electrolytic tank, and the like is solved.

[0017] The fixed limiting column is conveniently installed on the insulation cooling tank through the thread, the insulation electrolytic tank in the insulation cooling tank is conveniently fixed through the fixed limiting column, the cooling tank and the electrolytic tank are integrated, the cleaning process of the cooling tank and the electrolytic tank is troublesome, and the problem that the electrolytic tank can be disassembled through the detachable fixing measure on the cooling tank is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the front view structure schematic diagram of the utility model.

[0019] Figure 2 is a sectional view structure schematic diagram of the utility model.

[0020] Figure 3 is a disassembled structure schematic diagram of the utility model.

[0021] Figure 4 is the assembly schematic diagram of the utility model insulation needle sample groove and anode pure copper plate.

[0022] Figure 5 is the assembly schematic diagram of the utility model insulation electrolytic cell and anode pure copper plate.

[0023] Figure 6 is the assembly schematic diagram of the utility model insulation cooling tank and fixed limiting column.

[0024] In the figure: 1, device body; 2, insulation electrolytic cell; 3, insulation needle sample groove; 4, anode pure copper plate; 5, cathode pure copper plate; 6, insulation cooling tank; 7, fixed limiting column. DETAILED DESCRIPTION

[0025] The embodiment of the present application is further described in detail below in combination with the drawings and examples.

[0026] Example one:

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 6 :

[0028] The utility model provides a needle sample automatic corrosion polishing device, including device body 1, device body 1 is provided with the insulating electrolytic tank 2 of left and right direction, and it is convenient to hold electrolyte and carries out electrolytic operation, and the insulating electrolytic tank 2 bottom end surface both ends are provided with the support vertical plate of front and back direction, and it is convenient to form interval with the insulating cooling tank 6 bottom, and the insulating electrolytic tank 2 left and right wall top end surface middle part is all seted up with the threaded blind hole, and it is convenient for anode pure copper plate 4 and cathode pure copper plate 5 to pass through bolt fixed, and the insulating electrolytic tank 2 front and back wall top are all seted up with the strip hole of front and back through left and right direction, and it is convenient to insert hand and carry out gripping, and the insulating electrolytic tank 2 front and back end surface top middle part is all seted up with the insertion blind hole, and it is convenient for fixed limiting post 7 to insert inside, and the insulating electrolytic tank 2 inside right side is placed with the insulating needle sample groove 3 of left and right direction, and it is convenient to hold needle sample, and the insulating needle sample groove 3 bottom end surface both ends are all seted up with the slot of front and back through, and it is convenient for the contact plate of anode pure copper plate 4 to mutually fit, and the insulating needle sample groove 3 left and right wall top are all seted up with the strip hole of left and right through front and back direction, and it is convenient to insert hand and carry out gripping, and the insulating electrolytic tank 2 right side wall inner end surface is installed with the anode pure copper plate 4 of up and down direction through bolt, and it is convenient to pass current to needle sample, and the anode pure copper plate 4 left end surface bottom is provided with the contact plate of front and back direction, and it is convenient to contact transmission with needle sample, and the anode pure copper plate 4 top end surface middle part is provided with the wiring board with left and right through threaded hole, and it is convenient for power cord fixed installation, and the wiring board right end surface bottom of anode pure copper plate 4 is provided with the fixed plate with up and down through hole, and it is convenient to pass through bolt fixed installation.

[0029] Wherein, the insulating electrolytic tank 2 left side wall inner end surface is installed with the cathode pure copper plate 5 of up and down direction through bolt, and it is convenient to carry out electrolytic transmission, and the cathode pure copper plate 5 top end surface middle part is provided with the wiring board with left and right through threaded hole, and it is convenient for power cord fixed installation, and the wiring board left end surface bottom of cathode pure copper plate 5 is provided with the fixed plate with up and down through hole, and it is convenient to pass through bolt fixed installation, and the insulating electrolytic tank 2 outside is covered with the insulating cooling tank 6 of left and right direction, and it is convenient to cool the heat generated by electrolysis, and the insulating cooling tank 6 left and right wall top are all seted up with the strip hole of left and right through front and back direction, and it is convenient to insert hand and carry out gripping, and the insulating cooling tank 6 left side wall strip hole below is seted up with the water inlet screw hole of left and right through, and it is convenient for water pipeline installation, and the insulating cooling tank 6 right side wall bottom middle part is seted up with the water outlet screw hole of left and right through, and it is convenient for drainage pipeline installation, and the insulating cooling tank 6 front and back wall top middle part is all seted up with the assembly screw hole of front and back through, and it is convenient for fixed limiting post 7 to pass through threaded installation, and the assembly screw hole of insulating cooling tank 6 is installed with the fixed limiting post 7 of front and back direction inside, and it is convenient to fix the insulating electrolytic tank 2, and the fixed limiting post 7 outside circumference is seted up with threaded, and it is convenient to pass through threaded installation, and the fixed limiting post 7 outer end outside circumference is provided with the limiting ring plate, and it is convenient to carry out installation limiting, and the fixed limiting post 7 outer end surface is seted up with regular hexagon groove, and it is convenient to carry out rotation dismounting with tool.

[0030] The specific use and role of the embodiment are as follows:

[0031] In the utility model, as shown in Figure 1 The needle-shaped sample is placed in the insulating needle sample groove 3, and the needle-shaped sample at the bottom of the insulating needle sample groove 3 is in contact with the contact plate of the anode pure copper plate 4, as shown in Figure 2 Thus, the anode pure copper plate 4 can conduct current to the needle-shaped sample, as shown in Figure 1 When the device body 1 is used, the water inlet pipeline is installed on the water inlet screw hole of the insulating cooling groove 6, the water outlet pipeline is installed on the water outlet screw hole of the insulating cooling groove 6, the water outlet pipeline valve is closed, the water inlet pipeline valve is opened, water enters the insulating cooling groove 6, the cooling water in the insulating cooling groove 6 is flush with the water inlet screw hole, then the water inlet pipeline valve is closed, the electrolyte is poured into the insulating electrolysis groove 2, the electrolyte in the insulating electrolysis groove 2 is higher than the needle-shaped sample, the power line is installed on the anode pure copper plate 4 and the cathode pure copper plate 5 through bolts, then the power is turned on, the current can flow to the anode pure copper plate 4 and the cathode pure copper plate 5, the current is conducted to the needle-shaped sample through the anode pure copper plate 4, the needle-shaped sample generates electrolysis reaction, the impurities and uneven parts on the surface of the needle-shaped sample are removed by the current, the surface smoothness of the needle-shaped sample is improved, and the surface roughness of the needle-shaped sample is reduced, so that the automatic corrosion and polishing of the needle-shaped sample are realized.

[0032] Example two:

[0033] The difference between the embodiment and the embodiment is that the regular hexagonal groove of the fixed limiting column 7 can also be a regular heptagonal groove, so that the fixed limiting column 7 needs to be rotated through a special tool matched with the regular heptagonal groove, and the non-working personnel is prevented from rotating and disassembling the fixed limiting column 7.

[0034] Example three:

[0035] The difference between the embodiment and the embodiment is that the bottom end face of the insulating cooling groove 6 can also be provided with an abrasive surface, so that the friction between the bottom end face of the insulating cooling groove 6 and the desktop is increased, and the displacement phenomenon of the insulating cooling groove 6 during use is prevented.

Claims

1. An automatic etching and polishing device for needle-shaped samples, characterized by: The utility model provides an insulating electrolytic tank device, including device body (1), device body (1) is provided with insulating electrolytic tank (2), and the left and right ends of the bottom end surface of insulating electrolytic tank (2) are provided with the support vertical plate of front and back direction, and the middle of the top end surface of the left and right walls of insulating electrolytic tank (2) is provided with the threaded blind hole, and the top of the front and back walls of insulating electrolytic tank (2) is provided with the strip hole of front and back penetration left and right direction, and the middle of the top of the front and back end surfaces of insulating electrolytic tank (2) is provided with the insertion blind hole, and the right side of the inside of insulating electrolytic tank (2) is placed with insulating needle sample groove (3), and the left and right ends of the bottom end surface of insulating needle sample groove (3) are provided with the fitting groove of front and back penetration, and the top of the left and right walls of insulating needle sample groove (3) is provided with the strip hole of left and right penetration front and back direction.

2. The apparatus for automatically etching and polishing a needle-like sample according to claim 1, wherein: The inner end surface of the right side wall of insulating electrolytic tank (2) is provided with anode pure copper plate (4) through bolt, and the left end surface bottom of anode pure copper plate (4) is provided with the contact plate of front and back direction, and the middle of the top end surface of anode pure copper plate (4) is provided with the wiring board of left and right penetration threaded hole, and the right end surface bottom of the wiring board of anode pure copper plate (4) is provided with the fixed plate of up and down penetration hole.

3. The apparatus for automatically etching and polishing a needle-like sample according to claim 2, wherein: The inner end surface of the left side wall of insulating electrolytic tank (2) is provided with cathode pure copper plate (5) through bolt, and the middle of the top end surface of cathode pure copper plate (5) is provided with the wiring board of left and right penetration threaded hole, and the left end surface bottom of the wiring board of cathode pure copper plate (5) is provided with the fixed plate of up and down penetration hole.

4. The apparatus for automatically etching and polishing a needle-like sample according to claim 3, wherein: The outside of insulating electrolytic tank (2) is provided with insulating cooling tank (6), and the top of the left and right walls of insulating cooling tank (6) is provided with the strip hole of left and right penetration front and back direction.

5. The apparatus for automatically etching and polishing a needle-like sample according to claim 4, wherein: The left and right penetration water inlet threaded hole is arranged below the strip hole of the left side wall of insulating cooling tank (6), and the middle of the bottom of the right side wall of insulating cooling tank (6) is provided with the left and right penetration water outlet threaded hole, and the middle of the top of the front and back walls of insulating cooling tank (6) is provided with the front and back penetration assembly threaded hole.

6. The apparatus for automatically etching and polishing a needle-like sample according to claim 5, wherein: The assembly threaded hole of insulating cooling tank (6) is provided with fixed limiting column (7) inside, and the outer periphery of fixed limiting column (7) is provided with screw thread.

7. The apparatus for automatically etching and polishing a needle-like sample according to claim 6, wherein: The outer end of fixed limiting column (7) is provided with limiting ring plate outside the outer periphery, and the outer end surface of fixed limiting column (7) is provided with regular hexagon groove.

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