KR101211220B1 - Plating aftertreatment devices equipped vibration module and plating aftertreatment method - Google Patents

Abstract

PURPOSE: A plating post-treatment apparatus with a vibration module and a plating post-treatment method using the same are provided to remove the deterioration of endurance due to the vibration of a vibration module by using the buffer effect of a spring. CONSTITUTION: A plating post-treatment apparatus comprises a vibration module, a guide unit(30), and a container(20). The vibration module comprises a frame, a vibrating motor, and a first spring(15). The frame includes a support plate on which the vibrating motor is installed, an upper plate(115) located at the top of the vibrating motor, and a first fastening member whose one end is fixed to the support plate and the other is inserted into a through hole(113) of the upper plate. The first spring is attached to the frame and provides elasticity. The guide unit comprises a guide bar(31) inserted to a pair of guide holes(117) of a guide plate(33) and a second fastening member(35) whose one end is fixed to the upper plate and the other is movably connected to the guide plate. The container is connected to the underside of the vibration module and accommodates an object to be plated.

Description

Plating post-treatment device equipped with vibration module and plating post-treatment method using same {PLATING AFTERTREATMENT DEVICES EQUIPPED VIBRATION MODULE AND PLATING AFTERTREATMENT METHOD}

The present invention relates to a plating after-treatment apparatus equipped with a vibration module and a plating after-treatment method using the same. More particularly, the vibration module may be configured in a relatively simple structure, and the vibration may be efficiently transmitted by appropriately using the elasticity of the spring. The present invention relates to a plating post-processing apparatus equipped with a vibration module and a plating post-processing method using the same.

In general, after plating the product is followed by a post-treatment process to enhance the corrosion resistance of the product or to make the product beautiful and to remove foreign matter deposited on the surface of the product during plating. As a post-treatment process, it is immersed in a chemical solution to which chemicals are added and electrodeposited to the surface of the product to enhance the corrosion resistance of the product and to remove foreign substances deposited on the product. After shaking, it removes foreign substances on the surface of the product. Prior arts related to the apparatus for the post-plating process include Patent Registration No. 0630947 and Patent Application No. 10-1995-0005275. However, this involves submerging a small size of plating material in a basket and immersing it in the liquid storage tank only in the vertical direction. As a structure to make it difficult to efficiently wash the entire plating evenly. Utility Model Registration No. 0438128 "Basket Carrier of Plating Equipment" solves the above problem because the basket holding the plating material is contained in the liquid storage tank while rotating in the vertical direction, so that the plating material can be effectively processed after the plating. In case of being immersed in the liquid storage tank while rotating according to the type of water, there is a problem in that the plated material is deformed (bending phenomenon, etc.). In addition, the piston rod of the cylinder rotating the basket receives both the basket and the plated material load, thereby increasing the durability of the cylinder. As well as weakening, the piston rod of the cylinder is rotated in a spiral along the guide hole of the guide cylinder while swinging from side to side, but does not vibrate up and down, so the efficiency is reduced.

The post-plating aftertreatment devices have a problem in that configuration and installation are complicated, and manufacturing cost or installation cost is excessively high.

Accordingly, the present invention has been made to solve the above problems, the object of the present invention is to constitute a vibration module with a relatively simple structure, the plating is provided with a vibration module that can efficiently transmit vibration by using the elasticity of the spring properly It is to provide a post-treatment apparatus and a plating post-treatment method using the same.

In addition, an object of the present invention is to provide a post-plating treatment apparatus and a post-plating method using the vibration module having a structure having a structure that can eliminate the weakening of the durability of the device by the vibration of the vibration module by the buffer action by the spring. It is.

In addition, an object of the present invention is to provide a post-plating treatment apparatus and a plating post-treatment method using the vibration module is provided with a vibration module that can be transmitted more efficiently through the elastic guide portion.

Plating after-treatment device equipped with a vibration module according to the present invention for achieving the above object is connected to the lower portion of the hoist for transporting and lifting to a treatment tank containing a post-treatment solution for the post-treatment of the plated body, And a container connected to the lower part of the vibration module for generating vibration and receiving the plated body therein.

In addition, the vibration module of the plating after-treatment apparatus provided with a vibration module according to the present invention includes a frame, a vibration motor mounted to the frame and provided with an eccentric cam and a first spring attached to the frame to give elasticity. It features.

In addition, the frame of the plating after-treatment apparatus provided with a vibration module according to the present invention is a support plate on which the vibration motor is placed, the upper plate is formed on the upper portion of the vibration motor, and one end is fixed to the support plate, An end portion includes a first fastening member inserted into and protruded into the through hole of the upper plate, and the first spring is mounted on an outer circumferential surface of the first fastening member positioned above the upper plate.

In addition, a pair of guide bars positioned to the outside of the frame of the plating after-treatment apparatus provided with a vibration module according to the present invention, a guide plate formed with a pair of guide holes to be fitted to the guide bar, and one end of the upper plate It is fixed, the other end is characterized in that it further comprises a guide including a second fastening member movably connected to the guide plate.

In addition, the guide plate of the plating post-processing apparatus provided with a vibration module according to the present invention is provided with a bush penetrating up and down in an area overlapping the upper plate, the second fastening member is inserted into the bush, the second spring is It is characterized in that the mounting on the upper or lower outer peripheral surface of the second fastening member on the basis of the guide plate.

In addition, the after-treatment method using a plating post-processing apparatus equipped with a vibration module according to the present invention transfers the container containing the plated body to the upper portion of the treatment tank by the hoist moving in the transverse direction along the guide rail and lowering the post-treatment S1 step of immersing in the post-treatment solution and S2 step of vibrating the container by using a plating after-treatment device equipped with any one of the vibration module of claim 1 to 6.

In addition, in the treatment tank of the plating after-treatment method using a plating post-processing apparatus equipped with a vibration module according to the present invention, at least one of washing, activating, coloring and chromate processes is performed, and each of the steps S1 and S2 is performed. The trajectory moving to the treatment tank and the time for which the plated body is immersed in the post-treatment solution are automatically made according to a preset time according to the position of the treatment tank and the type of the liquid.

Plating after-treatment device equipped with a vibration module of the present invention having the configuration as described above and the post-treatment method using the same is a relatively simple structure of the vibration module, but by using the elasticity of the spring appropriately can effectively transmit vibration There is an effect that can be significantly reduced.

In addition, the plating post-processing apparatus equipped with a vibration module of the present invention and the plating post-processing method using the same have the effect of eliminating the durability of the device due to the vibration of the vibration module by the buffer action by the spring.

Plating post-processing apparatus equipped with a vibration module of the present invention and the post-plating method using the same has the effect that the transmission of vibration more efficiently through the guide portion to the elastic action.

1 is a perspective view showing a vibration motor according to the present invention.
Figure 2 is a perspective view showing a first embodiment of a plating post-processing apparatus equipped with a vibration module according to the present invention.
3 is a perspective view showing a second embodiment of a plating post-processing apparatus equipped with a vibration module according to the present invention.
4 is a cross-sectional view of a plating post-processing apparatus equipped with a vibration module according to the present invention of FIG. 3.
5 is a cross-sectional view showing a plating post-processing apparatus equipped with a vibration module according to the present invention.
6 is a process chart showing a plating post-processing method using a plating post-processing apparatus equipped with a vibration module according to the present invention.
7A to 7C are cross-sectional views showing a state of use of the plating post-processing apparatus equipped with a vibration module according to the present invention.
8 is a conceptual diagram illustrating a plating post-treatment process according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings and the contents described below. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

1 is a perspective view showing a vibration motor according to the present invention, Figure 2 is a perspective view showing a first embodiment of a plating post-processing apparatus equipped with a vibration module according to the present invention, Figure 3 is a vibration according to the present invention It is a perspective view which shows 2nd Example of the plating post-processing apparatus provided with a module.

And Figure 4 is a cross-sectional view of a plating post-processing apparatus equipped with a vibration module according to the present invention of Figure 3, Figure 5 is a cross-sectional view showing a plating post-processing apparatus provided with a vibration module according to the present invention.

The vibration module according to the present invention can be used in a process of post-processing a plated body to be plated.

Here, the post-processing step includes a step of washing the plated body, a step of activating, a step of coloring, a chromate step and the like. In addition, the chromate process is a process of coating a gelatinous hard coating to improve the appearance, corrosion resistance and adhesion of the plating.

The post-treatment process is performed in a treatment tank containing a post-treatment solution according to each process, and conventionally contacting the plated body and the post-treatment solution by shaking the container with manpower while the container containing the plated body is immersed in the treatment tank. This was done well enough.

However, since the plating post-processing apparatus equipped with the vibration module of the present invention shakes the container with the vibration generated from the vibration module, the post-processing process can be easily performed and the defect rate can be reduced, and the installation is simple and the installation cost is low. Do.

1 and 2, the vibration module 10 according to the present invention is connected to the lower portion of the hoist 50 in order to contact the plated body contained in the vessel 20 with the post-treatment solution to generate vibrations. It is to let.

The vibration module 10 is mounted on the frame 11, the frame 11, the vibration motor 13 is provided with an eccentric cam 133 and the first spring attached to the frame 11 to give elasticity ( 15) is made.

The motor 131, the rotation shaft 132, the eccentric cam 133, and the like are accommodated in the casing 130 of the vibration motor.

In addition, when the eccentric cam 133 is rotated in the state in which the eccentric cam 133 is mounted on the rotation shaft 132 of the motor 131, the vibration is generated by the rotation imbalance.

As such, the configuration in which the center of gravity generates vibration by rotation of the eccentric cam deflected from the rotating shaft corresponds to the obvious matter in the vibration motor industry, and thus its detailed description is omitted.

The vibration motor 13 is accommodated in the frame 11.

The frame 11 includes a support plate, an upper plate 115, and a first fastening member 120 spaced apart from the support plate 110 and the upper plate 115.

In detail, the frame 11 includes a support plate 110 on which the vibration motor 13 is placed, an upper plate 115 positioned on the vibration motor 13, and a through hole 113 formed therein, and one end of the support plate. It is fixed to the 110, the other end comprises a first fastening member 120 that is inserted into the through-hole 113 of the upper plate 115.

The support plate 110 is made of a metal material so as to efficiently transmit the vibration generated from the vibration motor 13 to the container 20, and serves to closely fix and support the vibration motor.

The chain 111 is connected to the center of the lower surface of the support plate 110 to fix the container 20, and the hook 112 is coupled to the end of the chain 111.

The upper surface of the top plate 115 is formed with a ring 116 is fixed to the hook 502 of the hoist (50).

Through-holes 113 are formed in each corner of the plate-shaped upper plate, and the first fastening member 120 is inserted into each through-hole 113.

The first fastening member 120 may be formed of a structure in which two bolts 121 and 122 face each other and are connected by a connection nut 123 in the middle.

The connection nut 123 is fixed to the bolts 121 and 122 and is configured to be larger than the diameter of the through hole 113 to support the upper plate.

The first spring 15 is mounted on an outer circumferential surface of the first fastening member 120 positioned on the upper plate. Specifically, the first spring 15 is located between the other end of the first fastening member 120 and the top surface of the top plate 115.

Therefore, when the upper plate 115 is lifted by the hoist 50, the first spring is compressed and the elastic restoring force acts in the vertical direction.

3 to 5, the plating post-processing apparatus provided with a vibration module according to the present invention may further comprise a guide portion.

Guide portion 30 according to the present invention is largely comprises a guide bar 31, a guide plate 33 and the second fastening member 35 connected to the guide plate 33.

Specifically, the guide bar 31 is a pair is formed so as to be positioned to the outside of the frame 11, it is preferable to form each in a position symmetrical with respect to the frame (11).

The upper end of the guide bar 31 is fixed to the hoist 50, it is installed in the vertical direction.

And guide holes 117 fitted to the guide bar 31 are formed at both ends of the guide plate 33, respectively.

A hole 117 is formed in the center of the guide plate 33 so that the hook 502 of the hoist 50 and the ring 116 of the top plate 115 can be connected, and the second fastening member 35 is fitted therein. A bush 34 penetrating up and down may be formed in an area overlapping the top plate 115.

The second fastening member 35 serves to connect the upper plate 115 and the guide plate 33, and is inserted into the bush 34.

The second springs 37 and 38 are mounted on the outer circumferential surface of the second fastening member 35 so that the second fastening members 35 are fixed to the second fastening member 35 based on the guide plate 33. Mounted on top and / or bottom).

The configuration of the bush 34, the second fastening member 35, and the second springs 37 and 38 installed on the guide plate 33 may be combined with the guide plate 33 and the upper plate 115. In addition, while absorbing the vibration transmitted through the vibration module 10, the frame 11 provides elasticity so that the frame 11 can vibrate better in the vertical direction.

The second fastening member 35 and the second springs 37 and 38 may be configured to be symmetrical with each other two left and right about the center of the guide plate 33, but are not necessarily limited thereto.

That is, the second springs 37 and 38 may be configured in various combinations such as two springs on one side and four springs on the other side so as to be deflected without being symmetrical.

The container 20 is fixed to the chain 111 connected from the center of the support plate 110, the upper portion is open, the body portion 21 made of a mesh and the hook portion of the metal material fixed to the chain 111 It is comprised including 23.

And the hook portion 23 is preferably configured so that the three support (25a, 25b, 25c) has an equilateral triangular pyramid shape. Because the support (25a, 25b, 25c) to form the same angle with each other, the material is also composed of a metal rod can absorb the vibration of the vibration module well. As the container 20 is vibrated, a plurality of the plated bodies accommodated therein are smoothly in contact with the post-treatment solution while changing positions.

As such, the vibration of the vessel 20 and the plated body is generated by the vibration module 10, thereby improving the uniformity of solid-liquid contact even after the post-treatment according to a predetermined contact time between the plated body and the post-treatment solution. The defect rate can be significantly reduced, and the process can be operated efficiently, such as by shortening the post-treatment time.

Hereinafter, the post-plating treatment method using a plating post-processing apparatus equipped with a vibration module according to the present invention will be described in detail.

6 is a process diagram illustrating a plating post-processing method using a plating post-processing apparatus equipped with a vibration module according to the present invention, and FIGS. 7A to 7C are using states of the plating post-processing apparatus equipped with a vibration module according to the present invention. 8 is a conceptual diagram showing a plating post-treatment process according to the present invention.

As shown in Figure 6 to 8, the plating post-processing method using a plating post-processing apparatus equipped with a vibration module according to the present invention is plated with a hoist 50 that moves in the transverse direction along the guide rail (51) S1 step of transferring the container 20 containing the sieve to the upper portion of the treatment tank 70 (see Fig. 7a), immersed in a post-treatment solution to be post-processed by the lowering and the plating after-treatment device equipped with the vibration module 10 It comprises a S2 step (see Fig. 7b) to vibrate the container 20 by using.

Here, the hoist 50 is a device that can move in the lateral direction along the guide rail 51, and is composed of an electric motor (motor), a reducer, a brake, and an operation switch 52 to raise / lower the hook 502. it means. However, this hoist corresponds to a known configuration, so a detailed description thereof will be omitted.

Then, the vessel 20 is raised (see FIG. 7C) and moved to the processing tank 70 of the next step. The treatment tank 70 performs at least one of washing, activating, coloring and chromate processes.

In addition, in the step S1 and step S2, the trajectory to be moved to each treatment tank and the time to be immersed in the after-treatment solution are preferably made automatically according to a predetermined time according to various conditions such as the position of the treatment tank and the type of liquid.

The embodiments described herein and the accompanying drawings are merely illustrative of some of the technical ideas included in the present invention. Therefore, since the embodiments disclosed herein are not intended to limit the technical spirit of the present invention but to explain, it is obvious that the scope of the technical spirit of the present invention is not limited by these embodiments. Modifications and specific embodiments that can be easily inferred by those skilled in the art within the scope of the technical spirit included in the specification and drawings of the present invention should be construed as being included in the scope of the present invention.

10: vibration module 11: frame
110: base plate 111: chain
112: hook 113: through hole
115: top plate 116: ring
117 hole 120 first fastening member
121,122: Bolt 123: Nut for connection
13: vibration motor 130: casing
131: motor 132: rotation axis
133: eccentric cam 15: the first spring
20: container 21: body
23: hanger 25: support
30: guide part 31: guide bar
33: guide plate 34: bush
340: bearing 35: second fastening member
37,38: spring 50: hoist
501: Chain 502: Hook
51: guide rail 52: operation switch
70: treatment tank

Claims (7)

Vibration motor is provided with an eccentric cam; A frame including a support plate on which the vibration motor is placed, an upper plate disposed at an upper portion of the vibration motor, and one end of which is fixed to the support plate, and the other end of which is inserted into and protruded into the through hole of the upper plate; A vibration module including a first spring attached to the frame to impart elasticity; A guide plate having a pair of guide bars positioned outside the frame, a pair of guide holes fitted into the guide bar, one end of which is fixed to the upper plate, and the other end of which is movably connected to the guide plate. A guide part including a second fastening member; And a container connected to a lower portion of the vibration module and accommodating a plated body therein.
The guide plate is provided with a bush penetrating up and down in an area overlapping the upper plate, the second fastening member is inserted into the bush, the second spring is the upper or lower outer peripheral surface of the second fastening member relative to the guide plate Plating post-processing device equipped with a vibration module, characterized in that mounted on. delete delete delete delete A step S1 of transferring the vessel containing the plated body to the upper portion of the treatment tank with a hoist moving laterally along the guide rail and immersing it in a post-treatment solution for post-treatment; And
S2 step of vibrating the container by using a plating post-processing device equipped with the vibration module of claim 1;
Plating after-treatment method using a plating post-processing apparatus equipped with a vibration module comprising a. The method according to claim 6,
The treatment tank performs at least one of washing, activating, colored and chromate processes,
In the step S1 and step S2, the trajectory moving to each treatment tank and the time to be submerged in the post-treatment solution are automatically adjusted to a predetermined time according to the position of the treatment tank and the type of the liquid. Plating aftertreatment method.

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