KR100948249B1 - Handler for Diamond particle spreading - Google Patents

Abstract

The present invention can be dispersed in a uniform distribution of the nickel melt is melted by electrolysis by rotating the workpiece at a constant speed by using the driving force of the motor to firmly fix the diamond particles applied to the workpiece, various winding shapes, Electrode of diamond particles on various disk-shaped workpieces increases the versatility in use, increases the efficiency of electrodeposition by controlling the temperature of the electrolyte, and provides a diamond particle electrodeposition handler that can reduce processing time and manpower through mechanization. In more detail, the steel frame-shaped body frame, the elevating table to move up and down in the vertical direction of the body frame, the pneumatic part installed on the body frame to operate the elevating table, and installed on the upper side of the body frame The power unit being rotated, the power transmission unit rotating by receiving power of the power unit, and And a driving portion connected to the rotation transmission portion to the material to be processed is provided on one side of the body frame and the charge + - Take a rectifier for supplying a charge, power is supplied from the rectifier consists of a heater for adjusting a temperature of the electrolytic solution; By rotating the workpiece to which the diamond particles are applied is characterized in that it is configured to evenly electrodeposit the nickel liquid melted during the electrolysis of nickel.

Diamond particle, electrodeposition, electrolysis, nickel, pneumatic part, flexible shaft, electrolyte

Description

Handler for Diamond particle spreading

The present invention relates to diamond particle electrodeposition, and in particular, by using a driving force of the motor to rotate the workpiece at a constant speed, it is dispersed in a uniform distribution of the nickel melt that is melted by electrolysis to firmly adhere the diamond particles applied to the workpiece It is possible to increase the versatility in use by electrodepositing diamond particles to various workpieces in various winding shapes and disc shapes, increasing the efficiency of electrodeposition by controlling the temperature of electrolyte, and reducing machining time and manpower through mechanization. The present invention relates to a diamond particle electrodeposition handler.

In general, diamond tools are divided into applications, for ferrite magnets, for ferrite cores, for sheet glass processing, for crystal vessel processing, for motor shaft cutting, for carbide tools and cermets. , Classified for stone processing, etc., and classified by bonds, resin bond wheels made of a mixture of resin (e.g., phenol, polyimide, etc.) with diamond or CBN, and metal (e.g., For example, Metal Bond Wheels made by mixing Cu, Co, Sn, etc. with diamond or CBN, Vitrified Bond Wheels made of Al2O3 as Vitrified Bond, Metal Nickel is plated on the surface, and the nickel is divided into an electroplated diamond wheel (Electroplated Diamond Wheel) that serves to bond the diamond or CBN particles.

In particular, electroplated diamond wheels are used for ferrite magnets, ferrite cores, edge processing of optical lenses, finishing of molds, cutting of semiconductor wafers, and have excellent grinding properties and complex shapes. But it is used for accurate shape processing, the shape does not change, has the advantage that it can be maintained for a long time.

The conventional method for manufacturing such electrodeposited diamond wheel is as shown in FIG.

The conventional method of manufacturing the electrodeposited diamond tool is to put the workpiece 400 in the water tank 200 containing the electrolyte solution, and to support the lower portion by using a support for fixing the workpiece 400, the workpiece 400 is moved Secure it.

Thereafter, the surface of the diamond particles is electrodeposited to the workpiece 400, that is, the surface of the workpiece 400 is sprayed, and the electroplating is performed with nickel 700 to fix the diamond particles firmly.

At this time, the negative electrode 90b is connected to the support shaft 201 protruding from the support to apply negative charge, and the nickel 70 is electrically connected to the positive electrode 90a by applying positive charge to the nickel 700. It is decomposed and melted, so that the nickel 700 liquid penetrates between the diamond particles sprayed on the grinding surface and firmly electrodeposits the diamond particles on the grinding surface.

Then, the workpiece 400 is rotated by a predetermined angle, and plating is performed on the unplated portion in the same manner as described above.

In order to deposit the diamond grains on the whole work piece 400, the plating should be performed 6 to 10 times or more by the above-described method.

The conventional method for producing electrodeposited diamond tools has the following problems.

Firstly, the conventional electrodeposition method is partially carried out by repeatedly performing nickel plating, so that it is divided into overlapping plated portions, non-plated portions, and normally plated portions, and these portions are not uniform in each nickel plating layer. Therefore, there was a problem with irregular profiles of diamond particles.

In other words, the diamond particles fixed on the overlapping portion of the plating is fixed at a higher position than the diamond particles fixed on the portion where the normal plating is performed, so that the profile of the diamond particles is irregular.

Therefore, considering that the shape tolerance of the electrodeposited diamond tool is 0.03 mm, the defective rate is very high, and the nickel layer for fixing the diamond particles is irregular, so that not only the quality of the workpiece to be ground by the diamond tool is degraded, There was a problem in that the life of the electrodeposited diamond tool is shortened due to the separation of particles.

In addition, by periodically rotating the workpiece using the attraction force so that the nickel plating is made uniform, there was a problem that can not be provided a uniform rotational speed by the attraction force.

In addition, the thickness of the plating layer is formed differently because the workpiece is not rotated at a uniform speed, there is a problem that the grinding efficiency is reduced.

Accordingly, when plating is performed due to electrolysis of nickel, the workpiece is rotated to a constant speed to form a uniform plating layer, and various workpieces having different shapes can be electrodeposited to improve versatility according to use and operability. The electrodeposition handler is desperately needed.

Accordingly, the present invention has been made in view of the problems of the prior art as described above, and the electrolytically melted nickel melt is rotated at a constant speed in the power unit for uniform distribution in the workpiece to which the diamond particles are applied, thereby the electrodeposition efficiency of the diamond particles. It is an object of the present invention to provide a portable unit quantity meter using a full capacity method to increase this.

In addition, another object of the present invention is to operate by a pneumatic part in order to achieve the automation to deposit the driving unit coupled to the workpiece in the electrolyte.

In addition, another object of the present invention is to enable the diamond particles to be electrodeposited by using different power transmission units of workpieces having different shapes in the shape of springs and disks.

In addition, another object of the present invention is to control the temperature of the electrolyte solution to increase the electrodeposition efficiency.

In order to achieve the above object, the present invention supplies + charge and-charge in a state in which nickel is deposited on the upper part of the workpiece in order to fix the diamond particles to the work piece or disk-shaped workpiece deposited in the electrolytic solution in the tank. In the diamond particle electrodepositing machine which is electrolyzed by electrolysis,

Steel frame body frame,

An elevating table operating up and down in the vertical direction of the body frame,

A pneumatic part installed on the body frame to operate the lifting table;

A power unit installed at an upper side of the body frame,

A power transmission unit which rotates by receiving power from the power unit,

A driving unit connected to the power transmission unit to rotate the workpiece;

Rectifier installed on one side of the body frame to supply + charge and-charge,

It is composed of a heater for controlling the temperature of the electrolyte by receiving power from the rectifier; By rotating the workpiece to which the diamond particles are applied is characterized in that it is configured to evenly electrodeposit the nickel liquid melted during the electrolysis of nickel.

And, the lifting table is a table fixed to the top,

Lower one end is a pair of rotating pieces are coupled to the bottom of the body frame by a hinge,

A pair of moving pieces coupled to the center of the rotating piece by a hinge and moving along the bottom of the body frame by the operation of the pneumatic part,

A support for connecting the inner side of the pair of rotating pieces and connected to the pneumatic part;

It is characterized by consisting of a spring for restoring the moving piece.

In addition, the pneumatic unit and the pneumatic chamber for generating air pressure,

Foot operation part connected to the pneumatic chamber and located on the lower side of the body frame,

A hand control unit connected to the pneumatic chamber and positioned at the center of the body frame;

A pneumatic cylinder which receives the air pressure of the pneumatic chamber by the operation of the foot control unit and the hand control unit and fixes the cylinder to the lower part of the moving piece, while a cylinder rod operating along the cylinder is coupled to the support to raise and lower the lifting table;

Characterized in that the discharge portion for discharging the air pressure filled in the pneumatic cylinder.

On the other hand, the power unit and the motor to rotate to receive power;

With a reducer to reduce the rotational speed of the motor,

A power pulley coupled to the motor shaft in which the shaft groove is formed so as to receive the reduced speed by the reducer; Characterized in that configured to transmit power to the power transmission portion.

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As described above, the present invention has the effect of increasing the electrodeposition effect of the diamond particles by the electrolytically melted nickel melt is rotated at a constant speed of the power unit for uniform distribution in the workpiece to which the diamond particles are applied.

In addition, there is an effect to achieve automation by operating the pneumatic part in order to deposit the drive unit coupled to the workpiece in the electrolyte.

In addition, there is an effect that the diamond particles can be electrodeposited by using different power transmission units of the workpiece having a shape different from the main shape and the disk shape.

In addition, there is an effect to increase the electrodeposition efficiency by controlling the temperature of the electrolyte.

When described in detail on the basis of the accompanying drawings a preferred embodiment of the present invention as follows.

2 is a perspective view of the diamond particle electrodeposition handler according to the present invention, Figure 3 is a rear perspective view of the diamond particle electrodeposition handler according to the present invention, Figure 4 is a side view of the diamond particle electrodeposition handler according to the present invention. 6A and 6B are exploded and combined perspective views of a driving part and a work piece of a spring shape, and FIG. 8 is a cross-sectional view of diamond particles being electrodeposited on a work piece of a spring shape, and FIGS. 11A and 11B are silver springs. It is a perspective view which shows the shape and disk shaped workpiece, and the processed material after electrodeposition.

As shown in Figures 2 to 8, the handler for diamond particle electrodeposition of the present invention has a winding shape wound in the shape of a spring wound in the cylindrical tank 200, and the electrolyte solution contained in the square cylindrical tank 300. Nickel 700 is deposited on top of the workpieces 400 and 500 in order to apply and fix the diamond particles 600 to the workpiece 400 or the disk-shaped workpiece 500.

Thus, the negative electrode 90b is applied to the nickel 700 in the state of being deposited in the electrolyte, and the positive electrode 90a to which the positive charge is applied is connected to the workpiece 400 and 500 to be electrolyzed by electrodeposition. will be.

Such a diamond particle electrodeposition handler has a body frame 10, a lifting table 20 mounted on the body frame 10 to operate up and down, a pneumatic part 30 to operate the lifting table 20, A driving unit 70 connected to the power transmission unit 50 for generating power, the power transmission unit 50 for transmitting power of the power unit 40, and the power transmission unit 50 to rotate the workpieces 400 and 500. And, the handler 100 is installed on one side of the body frame 10 to the rectifier 90 for supplying + charge and-charge, and the heater 91 to receive the power from the rectifier 90 to control the temperature of the electrolyte solution. It is composed.

First, the body frame 10 is positioned in parallel with the floor frame 11 and the ceiling frame 12 in a ']' shape when projected from the side, it is connected by a column frame 13 is configured in a steel frame shape.

This, entering the open side of the body frame 10 is a lifting table 20 is connected to the bottom frame 11 is formed.

In more detail, the lifting table 20 is configured with a table 21 fixed to the upper portion.

And, the lower end is formed with a pair of rotating pieces 22 are pivotally coupled by the bottom frame 11 and the hinge 22a of the body frame 10.

On the other hand, a pair of moving pieces (crossed by the hinge 23a at the central portion of the rotating piece 22 and moved along the bottom frame 11 of the body frame 10 by the operation of the pneumatic part 30 ( 23) is configured.

That is, the rotating piece 22 and the moving piece 23 are connected to be rotated in the 'X' shape.

On the other hand, the support 24 is connected to the inner side of the pair of rotating pieces 22 and connected to the pneumatic portion (30).

At this time, when the rotary piece 22 is pushed by the reciprocating motion of the pneumatic part 30, the movable piece 23 connected to the hinge 23a moves together, and the table 21 rotates with the rotary piece 22 and the movable piece 23. It is configured to ascend and descend in the up and down direction by the deformation height of).

In addition, a spring 25 for restoring the moving piece 23 is formed.

One end of the spring 25 is connected to the moving piece 23, and the other end is connected to the rear lower end of the bottom frame 11 to return the lift table 20, which is elevated. Removing the action force acting on 30) is to be returned by the restoring force of the spring (25).

At this time, the pneumatic part 30 for operating the lifting table 20 is configured.

That is, the pneumatic part 30 is fixed to the rear side of the central side of the pillar frame 13 of the body frame 10 to generate a pneumatic pressure through the suction / discharge action by receiving power from the outside.

In this way, the foot control unit 32 is configured to be connected to the fixed pneumatic chamber 31 through the air line 31a and positioned at the lower side of the body frame 10.

This, the foot operation unit 32 is composed of a manipulator (32b) formed with a foot lever (32a) is operated so that the operator to operate the handler 100 can supply and block the air pressure by using the foot.

On the other hand, it is connected to the pneumatic chamber 31 is composed of the hand control unit 33 is located in the central side rear side of the pillar frame 13 of the body frame 10, unlike the foot control unit 32, the operator uses the hand It consists of a manipulator (33b) formed with a hand lever (33a) to operate to supply and block the air pressure.

In addition, the cylinder 34a is fixed to the lower portion of the moving piece 23 by receiving the air pressure of the pneumatic chamber 31 from the foot control unit 32 and the hand control unit 33, and operates along the cylinder 34a. The rod 34b is coupled to the support 24 to form a pneumatic cylinder 34 for elevating the elevating table 20.

That is, when the pneumatic cylinder 34 selects and operates the foot control unit 32 or the hand control unit 33 at the convenience of the operator, the air compressed at high pressure by the pneumatic chamber 31 flows into the pneumatic cylinder 34. And it is connected to the air line 31a to be discharged.

In detail, when the foot control part 32 or the hand control part 33 is operated to release the air pressure in the cylinder 34a, the cylinder rod 34b is fixed to the support 24 of the rotating piece 22, and the cylinder 34a is provided. Pulled).

As a result, as the cylinder 34a is pulled, the moving piece 23 moves, the interval between the rotating piece 22 and the moving piece 23 is narrowed while the height is increased, thereby raising the table 21.

At this time, the spring 25 moves together and extends.

Then, the discharge part 35 for discharging the air pressure filled in the pneumatic cylinder 34 is formed.

That is, the discharge part 35 releases the vacuum state of the cylinder 34a of the pneumatic cylinder 34 so that the cylinder 34a returns to its original position, so that the distance between the rotating piece 22 and the moving piece 23 is farther away. The height is lowered to lower the table 21 is lowered.

In addition, the efficiency of recoverability is increased by the restoring force of the spring 25.

On the other hand, the power unit 40 is installed on the upper side of the body frame 10 is configured.

The power unit 40 is installed on the rear side of the ceiling frame 12, and the motor 41 that is rotated by receiving power is fixed.

At this time, the reducer 42 for reducing the rotation speed of the motor 41 is coupled to one side of the motor 41.

The power pulley 44 is coupled to the motor shaft 43 in which the shaft groove 43a is formed so as to receive the rotation speed reduced by the speed reducer 42.

In addition, the power transmission unit 50 installed on the front side of the ceiling frame 12 of the body frame 10 to receive the power of the power unit 40 is as follows.

First, the power transmission unit 50 is a drive pulley 51 is connected to the power pulley 44 of the power unit 40 by a belt 51a.

In addition, the driving pulley 51 is larger in diameter than the power pulley 44 to rotate at a lower rotation ratio.

The insertion shaft is fixed to the lower side of the drive pulley 51 and rotated and positioned at the top of the elevating table 20, and having a fixed lever 52b penetrating the insertion groove 52a formed at the lower end thereof. Power is transmitted to the drive unit 70 is connected to (52).
As such, the driving units 70 and 80 connected to the power transmission unit 50 to rotate the respective workpieces 400 and 500 are as follows.

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1. The driving unit 70 is formed with a coupling shaft 71 coupled to receive the power of the power transmission unit 50.

At this time, the upper end of the coupling shaft (71) is inserted into the insertion groove (52a) formed in the insertion shaft 52 of the power transmission unit (50) and then the locking jaw so as to be caught by the tightening force of the fixed lever (52b) 71a) is formed.

The deposition plate 72 is coupled to the lower end of the coupling shaft 71, and the magnet 72a is embedded at the bottom to fix the workpiece 400 having the winding shape.

That is, the immersion plate 72 is formed of a heat-resistant magnetic material, has a cylindrical shape with an inner space, and the coupling end 72a coupled to the coupling shaft 71 is integrally formed at the center.

In addition, the cover edge 73 is coupled to the outer upper portion of the immersion plate 72 to support the upper outer portion of the work member 400 of the winding shape.

That is, the cover edge 73 is partially entered into the inner space of the deposition plate 72 to be prevented from protruding to the outside when the workpiece 400 having the spring shape is placed on the deposition plate 72 and fixed by using a bolt. do.

On the other hand, the central fixing plate 74 is supported by the coupling shaft 71 to support the central portion of the work piece 400 of the winding shape that is located in the center of the deposition plate 72.

At this time, the central fixing plate 74 is to prevent the central portion of the work piece 400 of the spring shape to be raised, it is firmly fixed by a nut (71b) fastened to the coupling shaft (71).

Such a drive unit 70 is configured to be deposited on the cylindrical water tank 200.

In addition, the positive electrode 90a is installed on the upper side of the pillar frame 13 of the body frame 10 and is connected to the nickel 700 by receiving + charge, and the negative electrode is connected to the driving unit 70 by receiving -charge. The rectifier 90 to which 90b is connected is formed.

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The rectifier 90 functions to control power supply and cutoff to the power unit 40 or to supply power required for temperature control and electrolysis of the electrolyte.

In addition, a heater 91 is formed by receiving power from the rectifier 90 to adjust the temperature of the electrolyte.

In other words, the heater 91 is deposited in the electrolyte to control and maintain the electrolyte temperature in the range of 55 ° C ± 2 where the electrodeposition efficiency is increased.

Looking at the method of electrodepositing the diamond particles 600 to the work-piece 400 of the winding shape using the handler 100, configured as described above are as follows.

As shown in FIG. 2 and FIG. 8, the workpiece 400 is placed on the deposition plate 72 of the driving unit 70.

Thereafter, when the workpiece 400 is fixed by the magnet 72a, the cover edge 73 is fixed by using a bolt (not shown), and the central fixing plate 74 is fitted to the coupling shaft 71 to be coupled thereto. After positioning the upper portion of the end (72a) by fastening the nut (71b) to the coupling shaft 71 to support the workpiece 400 is not raised.

In this case, the workpiece 400 prevents electrodeposited nickel 700 from being electrodeposited upon electrolysis by wrapping the surface using an electrodeposition preventing tape 402 such as vinyl tape on a portion where the diamond particles 600 are not electrodeposited.

Next, the coupling shaft 71 of the driving unit 70 to which the workpiece 400 is fixed is inserted into the insertion groove 52a formed in the insertion shaft 52 of the power transmission unit 50, and then the fixed lever 52b. Combine firmly into.

Then, the water tank 200 containing the electrolyte is placed on the table 21 of the elevating table 20, and the operation unit 32 or the hand operation unit 33 of the pneumatic unit 30 is operated to the water tank 200. The table 21 is raised so that the driving unit 70 is deposited with the contained electrolyte.

Thus, there is an advantage in that the operability of the operable using the foot or the hand is increased according to the selection of the operator who operates the handler 100.

In addition, when one of the foot control unit 32 or the hand control unit 33 does not operate due to a failure or abnormality, an alternative operation may be possible to maintain a production rate.

As such, when the driving unit 70 is deposited in the electrolyte solution, the diamond particles mixed in the adhesive solution are applied to the upper end of the workpiece 400 using a tool such as a syringe.

Subsequently, the negative electrode 90b is connected to the coupling shaft 71 of the driving unit 70 while the positive electrode 90a is connected to the nickel 700 to be mounted on the upper portion of the water tank 200 so as to be deposited in the electrolyte. .

In addition, the heater 91 is deposited in the electrolyte solution.

Next, the rectifier 90 is operated to apply positive and negative charges to the positive electrode 90a and the negative electrode 90b, respectively, and to operate the power so that heat is generated by the heater 91.

As a result, the nickel liquid melted by the electrolysis phenomenon of nickel 700 is electrodeposited on the upper end of the workpiece 400 to which the diamond particles 600 are applied, and firmly fixes the workpiece 400 and the diamond particles 600. Let's go.

In addition, by operating the power unit 40, the rotation speed of the motor 41 is decelerated by the reducer 42 and transmitted to the power pulley 44, the power transmission unit connected to the power pulley 44 and the belt 51a. The insertion shaft 52 fixed to the driving pulley 51 of the 50 is rotated to rotate the driving unit 70 so that the workpiece 400 is rotated.

That is, there is a function and advantage that the melt of the nickel 700, which is rotated and electrolyzed by the workpiece 400, is uniformly electrodeposited on the surface to which the diamond particles 600 are coated to form a plating layer 701 having a constant thickness. .

In addition, since the plating layer 701 is formed to be uniform, the processing surface of the workpiece 400 to which the diamond particles 600 are electrodeposited can be obtained, thereby increasing the processing efficiency.

As shown in FIG. 10A, when the electrodeposition process is completed, the power unit 40 is stopped, the nickel 700 and the positive electrode 90a are removed, and the foot control unit 32 or the hand control unit 33 of the pneumatic unit 30 is removed. After lowering the elevating table 20 by operating a) and then remove the workpiece 401 coated with diamond particles 600 from the drive unit 70 to remove the electrodeposition preventing tape 402 in the form of a long band saw diamond The workpiece 401 having the diamond grinding surface 401a to which the particles 600 are electrodeposited is completed.

Such a movable material 401 is mounted on a processing machine and used to smoothly cut metal, stone, wood, and the like.
That is, there is a function and advantage that the melt of the nickel 700, which is rotated and electrolyzed by the workpiece 500, is uniformly electrodeposited on the surface to which the diamond particles 600 are applied to form a plating layer 701 having a constant thickness. .

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In addition, since the plating layer 701 is formed to be constant, the processing surface of the workpiece 500 to which the diamond particles 600 are electrodeposited can be obtained, and thus an increase in processing efficiency can be expected.

In addition, by rotating the workpiece (400,500) by using the power unit 40 can maintain a constant rotation speed to increase the efficiency of electrodeposition and mechanically convert the manual rotation method to perform the additional role of reducing labor costs.
The present invention is not limited to the above-described embodiments, and of course, modifications may be made by those skilled in the art without departing from the spirit of the present invention.

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For example, in the embodiment of the present invention, the power transmission unit 50 seems to be limited to the method of transmitting power by using the belt 51a, but such a belt 51a may be transformed into a chain or a gear to transmit power. As various, the drawings are by way of example only.

In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and is not limited to the spirit of the present invention. Various changes and modifications can be made by those who have

1 is a schematic configuration diagram for a conventional diamond particle electrodeposition,

2 is a perspective view of a diamond particle electrodeposition handler according to the present invention,

3 is a rear perspective view of the handler for diamond particle electrodeposition according to the present invention;

4 is a side view of a diamond particle electrodeposition handler according to the present invention;

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6A and 6B are an exploded perspective view and a combined perspective view of a driving part and a work piece of a winding shape,

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8 is a cross-sectional view of a diamond particle electrodeposited to a work piece of a winding shape;

9 is a cross-sectional view of a diamond particle electrodeposited on a disk-shaped workpiece;

10A and 10B are perspective views showing a work piece after electrodeposition with a work piece having a silver-spring shape and a disk shape.

<Description of Symbols for Main Parts of Drawings>

10: body frame 11: floor frame

12: ceiling frame 13: pillar frame

20: lifting table 21: table

22: pivot 22a, 23a: hinge

23: moving piece 24: support

25: spring 30: pneumatic part

31: pneumatic chamber 31a: air line

32: Foot control unit 32a: Foot lever

32b: manipulator 33: hand control

33a: hand lever 33b: manipulator

34: pneumatic cylinder 34a: cylinder rod

34b: cylinder 35: discharge part

40: power unit 41: motor

42: reducer 43: motor shaft

43a: shaft groove 44: power pulley

50: power transmission unit 51: drive pulley

51a: Belt 52: Insertion Shaft

52a: Insertion groove 52b: Fixed lever

70 drive unit 71 coupling shaft

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71a: Jam Jaw 71b: Nut

72: immersion plate 72a: magnet

72b: combined edge 73: cover border

74: central fixing plate 90: rectifier

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90a: positive electrode 90b: negative electrode

91: heater 100: handler

200,300: Tank 301: Installation groove

400,500: Workpiece in the shape of a spring / disk

401,501 Processing material 402: Electrodeposition prevention tape

502: electrodeposition prevention plate 600: diamond particles

700: nickel 701: plating layer

Claims (6)

+ Charge in the state of depositing nickel 700 on the top of the workpiece (400, 500) to fix the diamond particles 600 to the spring-shaped or disk-shaped workpiece (400, 500) deposited in the electrolyte in the water tank (200, 300). And a diamond particle electrodepositor which is charged and electrolyzed to supply electric charge, Steel frame-shaped body frame 10, Lifting table 20 for lifting and lowering in the vertical direction of the body frame 10, Pneumatic part 30 to operate the elevating table 20 and installed in the body frame 10, Power unit 40 is installed on the upper side of the body frame 10, Power transmission unit 50 and rotates by receiving the power of the power unit 40, A driving unit 70 connected to the power transmission unit 50 to rotate the workpieces 400 and 500; Rectifier 90 is installed on one side of the body frame 10 to supply + charge and-charge, and A heater 91 which receives power from the rectifier 90 to adjust the temperature of the electrolyte; A diamond particle electrodeposition handler, characterized in that configured to rotate the workpiece (400, 500) coated with the diamond particles (600), so that the nickel liquid melted during electrolysis of the nickel (700) can be evenly deposited. The method of claim 1, wherein the elevating table 20 is a table 21 fixed to the upper portion, Lower one end is a pair of rotating pieces 22 are pivotally coupled to the bottom of the body frame 10 by a hinge 22a, A pair of moving pieces 23 coupled to the central portion of the rotating piece 22 by a hinge 23a and moving along the bottom of the body frame 10 by the operation of the pneumatic part 30, A support 24 which connects the inner surface of the pair of rotating pieces 22 and is connected to the pneumatic part 30, Diamond particle electrodeposition handler, characterized in that consisting of a spring (25) for restoring the moving piece (23). The method of claim 1 or 2, wherein the pneumatic portion 30 is a pneumatic chamber 31 for generating air pressure, Foot operation unit 32 is connected to the pneumatic chamber 31 is located on the lower side of the body frame 10, A hand control part 33 connected to the pneumatic chamber 31 and positioned at the center of the body frame 10; The cylinder rod operating along the cylinder 34a while the cylinder 34a is fixed to the lower portion of the moving piece 23 by receiving the air pressure of the pneumatic chamber 31 from the foot control unit 32 and the hand control unit 33 ( 34b) is coupled to the support 24, the pneumatic cylinder 34 for raising and lowering the elevating table 20, Diamond particle electrodeposition handler, characterized in that consisting of a discharge portion 35 for discharging the air pressure filled in the pneumatic cylinder (34). The method of claim 1, wherein the power unit 40 is a motor 41 for rotating the power supplied; A reduction gear 42 for reducing the rotation speed of the motor 41; A power pulley 44 coupled to the motor shaft 43 in which the shaft groove 43a is formed so as to receive the rotation speed reduced by the speed reducer 42; Diamond particle electrodeposition handler, characterized in that configured to transmit power to the power transmission unit (50, 60). delete delete

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