KR100841098B1 - The plating apparatus - Google Patents

Abstract

A plating apparatus is provided to protect an operator from harmful substances generated in the plating process by dipping a basket containing articles into a plating pot and coating colors on the articles through the apparatus, uniformly coat the articles by rotationally injecting and pulling out the articles into and from the plating pot, and perform the coating process easily irrespective of sizes of the articles by freely adjusting an elevation of the plating apparatus. A plating apparatus comprises: a bypass panel(10); a support(30) on which a plurality of gears(31-34) are installed; a motor installed on one side of the support and connected to a chain box in which a chain is installed; a body sleeve(40) which has a holder(50) formed on one side thereof, and which is removably installed on the support; first and second cylinders(60,90) moved in the vertical direction by the motor and the chain installed on the holder; a cam guide(70) installed between the first and second cylinders; a piston installed between the first and second cylinders and rotatably connected to the cam guide; and links(110) installed on a fixing member(100) and connected to the second cylinder.

Description

Plating apparatus

1 is a front view showing the configuration of a plating apparatus according to the present invention.

2 is a cross-sectional view showing the cam guide configuration of FIG.

3A is a front view showing a state in which the link of FIG. 1 is separated from the wire mesh;

Figure 3b is an operating state diagram showing a state in which the link of Figure 3a is coupled to the wire mesh.

Figure 4 is a front view showing a state in which the chain length of Figure 1 is extended and put into the plating bath.

5 is a front view showing a state in which the piston rod is moved in the cam guide of FIG.

Figure 6 is a schematic view showing a state in which the wire and chain of Figure 1 installed.

* Description of the symbols for the main parts of the drawings *

10: base panel 20: motor

21: Chain Box 22: Pulley

23: wire 24: chain

30: support 31: first gear

32: second gear 33: third gear

34: fourth gear 35: roller fixing member

36: moving roller 37: rail

40: body sleeve 50: fixing table

51: the first station 52: the second station

53: third fixing station 60: first cylinder

61: first cylinder rod 70: cam guide

71: guide hole 72: piston guide bushing

80: piston 81: piston protrusion

82: rotating roller 90: second cylinder

91: second cylinder rod 100: fixing member

101: fixing protrusion 110: link

111: hinge 120: operating member

130: wire mesh

The present invention relates to a plating apparatus, and more particularly, a plating apparatus for lowering and rotating a product contained in a wire mesh in a plating bath by using a cylinder and a cam guide to raise and rotate the plating product to evenly plate the surface of the product. It is about.

In general, plating refers to coating a thin layer of another metal or alloy on a metal surface for the purpose of improving the surface condition of the object.

In general, electroplating is commonly referred to as electroplating, but it is somewhat different depending on the plating method and application. However, the general process of electroplating is dehydration → polishing → degreasing → chemical immersion treatment. ) → Electroplating → Post-treatment → Drying.

In addition, when attaching metal to a material other than metal, ① aluminum is deposited on the curtain lace to improve the reflection of sunlight, and ② metal is deposited on plastic products to prevent discoloration by sunlight. And (3) attaching metals to non-metallic products by means of pole casting, thermal spraying, etc., to make the appearance look like metal products.

According to the plating method, it can be divided into electroplating, molten metal immersion plating, spray spray plating, deposition plating, and cathodic spray plating.

In order to perform the plating as described above, the product is stacked in the basket in a plating bath and the person is shaken around to evenly plated.

However, although there is a difference depending on the method of plating, when generating a fatal substance in the form of gas generated during the plating process, and breathing it through the respiratory system, there is a problem that is harmful to the human body.

In addition, there is a problem of avoiding the plating by the above harmful substances.

In order to solve the above problems, the present invention to protect the operator from the harmful substances generated in the plating process by allowing the person to directly put the basket in the plating tank and color the color through the plating apparatus of the present invention. An object of the present invention is to provide a plating apparatus.

In addition, the object of the present invention is to provide a plating apparatus in which the plating is applied to the product so that the product is obtained while being rotated in the plating bath so that the product is well plated, and when the product is rotated, the product is rotated and taken out.

In addition, it is an object of the present invention to provide a plating apparatus that can be freely adjusted the height of the plating apparatus to facilitate the plating process irrespective of the size of the product.

The present invention for achieving the above object, in the plating apparatus, the base panel; A support on which a plurality of gears are installed; A motor coupled to the chain box having a chain installed at one side of the support; A main body sleeve having a fixed stand on one side and movably installed on the support stand; First and second cylinders which are moved in an up and down direction by a motor and a chain installed on a fixing table; A cam guide installed between the first cylinder and the second cylinder; A piston installed between the first cylinder and the second cylinder and rotatably coupled to the cam guide; The link installed in the fixing member is characterized in that coupled to the second cylinder.

Hereinafter, the plating apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a front view showing the configuration of the plating apparatus according to the present invention, Figure 2 is a cross-sectional view showing the cam guide configuration of Figure 1, Figure 3a is a front view showing a state in which the link of Figure 1 is separated from the wire mesh, Figure 3b 3 is an operational state diagram showing a state in which the link of Figure 3a is coupled to the wire mesh, Figure 4 is a front view showing a state in which the chain length of Figure 1 is extended into the plating bath, Figure 5 is a piston rod in the cam guide of Figure 1 is moved Fig. 6 is a schematic view showing a state in which the wire and chain of Fig. 1 are installed.

As shown in FIGS. 1 to 6, the plating apparatus of the present invention includes a base panel 10, and a motor 20 is installed at an upper side of the base panel 10.

The motor 20 is provided with a chain box 21, a rotating shaft (not shown) of the motor 20 is arranged inside the chain box 21, and a pulley 22 is installed at the rotating shaft.

The wire 23 is fixed to the pulley 22 so that it can be wound and unwound, and the other side of the wire 23 is connected with the chain 24.

On the upper side of the base panel 10, a support 30 formed in a '-' shape is installed, and at the lower end of the support 30, a first gear to receive the driving force of the motor 20 to the chain 24 31) is installed, the second gear 32 is installed in the bent portion of the 'b' shape so that the chain 24 connected from the first gear 31 can be fastened.

A third gear 33 is installed on the support 30 spaced apart from the second gear 32 by a predetermined distance, so that the chain 24 is connected.

The roller fixing member 35 is installed on the upper portion of the support 30, and the moving roller 36 is rotatably installed on the roller fixing member 35.

In addition, a rail 37 is installed on the ceiling of the workshop, and the rail 37 is installed to move the plating apparatus of the present invention by the moving roller 36 installed on the roller fixing member 35.

The support 30 is provided with a body sleeve 40 to be movable in the vertical direction.

A fixing stand 50 is installed at one side of the body sleeve 40, and the fixing stand 50 is disposed between the first fixing stand 51 installed at an upper side of one side of the body sleeve 40, and one side of the body sleeve 40. The second fixing stand 52 is installed, and the third fixing stand 53 is installed on the lower side of the body sleeve 40.

A bracket 51a is installed on the upper part of the first fixing stand 51, and a fourth gear 34 is rotatably installed inside the bracket 51a, and the fourth gear 34 and the third gear 33 are provided. The chain 24 coupled with the wire 21 installed on the pulley 22 is installed.

The first cylinder 60 is installed between the first fixing stand 51 and the second fixing stand 52, and the cam guide 70 is installed between the second fixing stand 52 and the third fixing stand 53. In the outer circumference of the cam guide 70, a plurality of guide holes 71 are formed, and a piston guide bushing 72 is installed in the lower part of the inner side.

The piston 80 is installed at the bottom of the first cylinder rod 61 of the first cylinder 60, the piston 80 is installed to protrude from the inside of the cam guide 70 to the bottom, and the piston 80 is cam Guided to the piston guide bushing 72 installed inside the guide 70.

A piston protrusion 81 is formed on the outer circumferential upper portion of the piston 80, and the rotary roller 82 is installed on the piston protrusion 81 so as to be guided to the guide hole 71 formed in the cam guide 70.

A second cylinder 90 having a second cylinder rod 91 is installed at a bottom of the piston 80, and a fixing member 100 is installed at an upper circumference of the upper portion of the second cylinder 90, and the fixing member 100 is provided. There are a plurality of fixing protrusions 101 are installed.

The fixing protrusion 101 is provided with a plurality of links 110, one side of which is bent, and a hinge 111 is installed so that the link 110 can be opened or retracted by the second cylinder 90.

The operating member 120 is coupled to the second cylinder rod 91 of the second cylinder 90, and is coupled to the link 110 to be widened or narrowed at one side of the operating member 120.

A wire mesh 130 containing a product to be hung on the link 110 and plated is configured.

The first gear 31, the second gear 32, the third gear 33, and the fourth gear 34 are connected to each other by one chain.

In the present invention configured as described above, in order to plate the product, first, the product is put inside the wire mesh 130.

When the motor 20 is driven by applying electricity while the product is placed in the wire mesh 130, the rotation shaft of the motor 20 rotates to rotate the pulley 22 located inside the chain box 21 to wire 23. ) Is solved.

When the wire 23 is loosened and loosened like the chain 24 connected to one side thereof, the first gear 31, the second gear 32, the third gear 33 and the fourth gear 34 are loosened. As the chain 24 moves, the first cylinder 60 and the second cylinder 90 installed in the first, second, and third fixing stands 51, 52, 53 are moved downward.

And the body sleeve 40 is also guided to the support 30 is moved downward, such as the first cylinder 60 and the second cylinder (90).

When the first cylinder 60, the second cylinder 90, and the body sleeve 40 move downward, the link 110 coupled to the second cylinder rod 91 of the second cylinder 90 is connected to the wire mesh ( 130).

When one side of the link 110 is positioned inside the wire mesh 130 to supply air to the second cylinder 90 to move the second cylinder rod 91 downward, the second cylinder rod 91 As the operating member 120 moves downward in the drawings, the link is opened in the outward direction.

At this time, since the hinge is coupled to the fixing protrusion 101 of the fixing member 100, the link 110 is opened in the outward direction while rotating the hinge 111 in the axis.

As the link 110 is opened, the air supplied to the second cylinder 90 is stopped while the link 110 is caught inside the wire mesh 130 so that the link 110 is held inside the wire mesh 130. do.

In the state in which the link 110 is coupled to the wire mesh 130, the motor 20 is driven so that the wire 23 is wound around the pulley 22 installed on the rotation shaft 21.

The wire 23 is wound around the pulley 22 to move the chain 24, and by moving the chain 24, the first cylinder 60 and the second cylinder 90 move upwards, and at the same time, the main body The sleeve 40 also moves while being guided to the support 30.

In order to move the wire mesh 130 to the position of the plating bath in the state moved upwards to be moved along the rail by a moving roller () installed on the upper portion of the support to put the wire mesh 130 in the plating bath to plate the product do.

When the wire mesh 130 is contained in the plating bath for plating, the first cylinder rod 61 is moved downward in the drawing by supplying air to the first cylinder 60 while being moved to the plating bath.

As the first cylinder rod 61 is moved, the piston 80 installed inside the cam guide 70 is moved downward. At this time, the guide hole 71 formed in the cam guide 70 while the piston 80 moves. Move along

Rotating rollers 82 provided on both sides of the piston 80 are moved downward while being guided to the guide hole 71 of the cam guide 70, the piston 80 is moved in a twisted form to the wire mesh 130 Rotate into the plating bath.

Then, the air is supplied to the first cylinder 60 to take out the wire mesh 130 into the plating bath, wherein the air is supplied to other nozzles other than the nozzle for supplying air to allow the wire mesh 130 to enter the plating bath. The first cylinder rod 61 is returned to the initial state.

When air is supplied to the first cylinder 60, the protruding first cylinder rod 61 enters the inside of the first cylinder 60, and at this time, the piston 80 connected to the first cylinder rod 61. Therefore, it moves toward the first cylinder 60.

The second cylinder 90 is moved toward the first cylinder 60 by the piston 80 while moving along the guide hole 71 formed in the cam guide 70, and installed on the upper portion of the second cylinder 90. Link 110 and wire mesh 130 coupled to the fixing member 100 is moved accordingly.

Since the wire mesh 130 rotates by the guide hole 71 of the cam guide 70 when entering or lifting the plating bath, there is an advantage that plating is well performed on the product contained inside the wire mesh.

When the plating of the product contained in the wire mesh 130 is completed, the link 110 is removed in the reverse order in order for the link 110 to be hooked to the wire mesh 130 to remove the product from the wire mesh 130 to evenly plated. Check if it is done.

As described above, the present invention has an effect of protecting the worker from harmful substances generated during the plating process by using the plating apparatus of the present invention in which a person directly puts a wire mesh into a plating bath.

In addition, the product is obtained while rotating the plating bath so that the plating is made well, and when the take out is rotated to be taken out, there is an effect that the plating evenly on the product.

In addition, it is possible to freely adjust the height of the plating apparatus, there is an effect that the plating process is easily made regardless of the size of the product.

Claims (4)

In the plating apparatus, A base panel 10; A support 30 on which a plurality of gears 31, 32, 33, 34 are installed; The motor 20 is coupled to the chain box 21, the chain 24 is installed on one side of the support (30) and A main body sleeve 40 having a fixing stand 50 on one side and movably installed on the support 30; First and second cylinders 60 and 90 moved in the vertical direction by the motor 20 and the chain 24 installed in the fixing table 50; A cam guide 70 installed between the first cylinder 60 and the second cylinder 90; A piston (80) installed between the first cylinder (60) and the second cylinder (90) and rotatably coupled to the cam guide (70); Plating apparatus, characterized in that the link 110 is installed on the fixing member 100 is coupled to the second cylinder (90). The method of claim 1, The cam guide 70 is formed with a guide hole 71 so that the piston 80 can be moved while rotating in the vertical direction, and inside the cam guide 70 so as to guide the piston 80 which is moved while rotating. Plating apparatus, characterized in that the piston guide bushing 72 is installed on the inside. The method of claim 1, Chain 24 is the body sleeve 40, the first cylinder 60, the cam guide 70, the second cylinder through the first, second, third, fourth gear (31, 32, 33, 34) (90) One side is fixed to the bottom of the support to move, the other side is characterized in that the wire 23 is connected to the pulley 22 located in the chain box 21 is installed in the motor 20 is connected to the motor (20) Plating device. The method of claim 2, The piston 80 is provided with a rotary roller 82 coupled to the guide hole 71 of the cam guide 70 so that the piston 80 moves while rotating in the upward direction, the inner side of the cam guide 70 Plating device, characterized in that coupled to move while being guided by the piston guide bushing (72) installed on.

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