KR20170111530A - Adhesive Spreading Apparatus - Google Patents

Adhesive Spreading Apparatus Download PDF

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Publication number
KR20170111530A
KR20170111530A KR1020160037139A KR20160037139A KR20170111530A KR 20170111530 A KR20170111530 A KR 20170111530A KR 1020160037139 A KR1020160037139 A KR 1020160037139A KR 20160037139 A KR20160037139 A KR 20160037139A KR 20170111530 A KR20170111530 A KR 20170111530A
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KR
South Korea
Prior art keywords
workpiece
drying
booth
adhesive
application
Prior art date
Application number
KR1020160037139A
Other languages
Korean (ko)
Inventor
정경표
Original Assignee
(주)에스에스이티
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Publication date
Application filed by (주)에스에스이티 filed Critical (주)에스에스이티
Priority to KR1020160037139A priority Critical patent/KR20170111530A/en
Publication of KR20170111530A publication Critical patent/KR20170111530A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/80Arrangements in which the spray area is not enclosed, e.g. spray tables
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/20Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12Arrangement of engine supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D65/00Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components

Abstract

The present invention relates to an automatic precision coating device for a component for vibration damping of an automobile, and more particularly, to an automatic precision coating device for a vehicle vibration damping component, And dust-proof bushing inner pipe and outer pipe to minimize the generation of dust. A drawing-in part for inputting and discharging a workpiece; A preheating part for preheating the workpiece; A plurality of application parts for applying an adhesive to the workpiece by a spray unit; And a drying part for drying the workpiece to which the adhesive is applied by each of the coated parts, wherein each of the parts is disposed on a rotary table for rotationally supplying a workpiece, And a clamping assembly provided on the rotary plate for circumscribing or in contact with the workpiece and clamping the workpiece. The clamping assembly includes:
That is, the present invention provides a coating device capable of automatically applying an adhesive to an inner surface or an outer surface of a vibration damping bushing, particularly an automotive vibration damping coating device, thereby improving the quality of the product and minimizing the defective rate of the product, The autocorrelation of automotive vibration damping components is proposed.

Description

{Adhesive Spreading Apparatus}
The present invention provides automotive vibration attenuating parts, in particular, an automobile which can improve the quality of a product by providing an application device capable of automatically applying and precisely applying an adhesive to the inner or outer surface of an anti-vibration bushing, And more particularly, to an automatic precision applying apparatus for vibration damping parts.
The vehicle continuously receives vibrations or shocks from the road surface through the wheels during driving, thereby providing a shock absorber between the vehicle body and the axle to prevent the shock and vibration from being directly transmitted to the vehicle body, thereby improving ride comfort and running stability.
The pivot portion of the suspension link mechanism is provided with a ball joint, a screw bushing, a rubber bushing, etc. In order to mitigate vibration and impact from the road surface and to secure stability and stability, Rubber bushings are widely used.
Since the anti-vibration bushing parts for automobiles are subjected to a large load depending on the application position, when there is adhesion failure between the metal pipe part and the rubber inside, damage and detachment often cause significant performance and safety problems.
For this reason, the process of applying the adhesive to the inner pipe of the rubber bushing is a very important process which determines the quality of the rubber bushing component.
However, in the conventional adhesive applying apparatus, it is possible to process a product having a simple shape, but it is difficult to apply the product to a product having a complicated shape, and in particular, it is impossible to apply the product on the inner surface.
As a result, the application process of products having a complicated shape at present is performed by the manual operation of the operator, and there is a problem that replacement of the JIG or PIN is required in accordance with the specification change of the product, and preparation time is long.
For this reason, application of a product having a complicated shape at present is remarkably lowered in productivity compared to other processes, and it is difficult to produce a stable product due to the degree of application depending on the skill of a worker, and it is difficult to spray at a constant speed. There is a problem in that defects are continuously generated.
Also, the adhesive sprayed by the turbulence phenomenon generated in the application booth scatters, thereby reducing the adhesion rate of the adhesive, and also exposing the worker to the dust generated during the process, which adversely affects the work environment.
In addition, in the case of conventional coating apparatuses, it is easy to incorporate flammable substances in the drying apparatus, thereby exposing the apparatus to the risk of fire. In the case of the actual adhesive application process, one or two fire accidents occur annually.
In addition, the hot-air drying apparatus, which is commonly used in the drying process, has a difficulty in maintaining a constant temperature, so that when the temperature control fails, the rate of occurrence of defects due to the flowing down of the adhesive is high and it is difficult to secure the reliability of the product. And it is in urgent need of improvement.
In addition, most current manufacturers of rubber bushing parts use manual spraying method to apply adhesives directly. Therefore, it is necessary to uniformly apply the adhesive to the inside of the cylindrical metal pipe due to non-uniform amount of adhesive application, unevenness of film thickness, There is a problem that a large number of defects occur.
In the adhesive application process, the worker bends his / her waist to apply heavy materials such as product and iron, and rotates to perform a coating operation. At this time, since the waist is bent and the worker manually rotates the table, the worker may cause musculoskeletal diseases , There is a problem that the worker tilts the body into the application booth in order to rotate the table, thereby exposing the human body to the spraying liquid, thereby causing a high possibility of causing skin diseases and respiratory disorders.
Accordingly, there is an urgent need to develop a coating apparatus capable of improving the above-described conventional problems, improving the working environment, and improving the quality and productivity of the product.
Korean Patent No. 10-0547695
SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,
It is an object of the present invention to provide a coating device capable of automatically applying an adhesive to an inner surface or an outer surface of a vibration damping bushing and capable of applying the adhesive automatically to improve the quality of the product and to minimize the defect rate of the product, .
In addition, since the clamping assembly is configured such that the fixing jig is variable in the shape of the product or the application position of the adhesive, it is possible not only to produce various products by a single application device, Another aim is to enable precise application.
Further, according to the present invention, since the spray nozzle of the spray unit is configured to be movable in the up and down direction, even when the shape of the workpiece is asymmetrical, it is possible to precisely apply the spray nozzle, and the position of the spray nozzle is adjusted close to the spray nozzle, Another goal is to minimize losses.
The present invention is also directed to minimizing energy loss by reheating and supplying air with residual heat remaining after drying in a drying booth, by reducing the risk of fire and electric power consumption by using a steam drying system in the drying part It is another purpose.
Further, according to the present invention, the harmful gas is introduced to the dry dust collecting unit by introducing the double dust collecting means, and the dust component is removed by the wet dust collecting unit using the water to suppress turbulence generation in the application booth, It is another object of the present invention to increase the adhesion rate of the adhesive, thereby minimizing expensive adhesive waste, and to improve the dust collection efficiency.
Further, the present invention introduces an inspection means for detecting the shape of the product and the application state of the product surface, thereby inspecting the defective product, the partially uncoated product, and the missing product in the previous process, Another aim is to minimize the defect rate.
An automatic precision package of a component for vibration damping of a vehicle according to the present invention comprises: a take-out part for inputting and discharging a workpiece; A preheating part for preheating the workpiece; A plurality of application parts for applying an adhesive to the workpiece by a spray unit; And a drying part for drying the workpiece to which the adhesive is applied by each of the coated parts, wherein each of the parts is disposed on a rotary table for rotationally supplying a workpiece, And a clamping assembly provided on the rotary plate for circumscribing or in contact with the workpiece and clamping the workpiece. The clamping assembly includes:
The clamping assembly according to the present invention may further include a driving unit for moving the fixing jig in an inward direction or an outward direction with respect to a radial direction of the rotary plate.
The spray unit according to the present invention is characterized in that it comprises a plurality of injection nozzles and an ascending and descending portion for allowing the respective injection nozzles to move up and down.
The drying part according to the present invention comprises a drying booth having an inlet portion, a steam generating portion disposed adjacent to the drying booth, a heat exchanging portion for exchanging heat between the steam and air supplied by the steam generating portion, And a supply fan for supplying heated air to the inflow portion.
The drying part may further include a suction part connecting the drying booth to the heat exchanging part and reheating the air in the drying booth by sucking the air into the heat exchanging part.
The application booth of the coated part according to the present invention is further provided with a dual dust collecting unit including a dry dust collecting unit for collecting harmful gas and a wet dust collecting unit disposed in the application booth for removing dust components do.
All or a part of each of the ports according to the present invention is further provided with an inspection means for detecting the shape of the workpiece or the coating state of the surface.
The inspection means according to the present invention includes an image capturing unit and a monitoring unit for displaying the processing object.
And a screen door configured to divide the parts according to the present invention and to be able to open and close.
The automatic precision package of the vibration damping part according to the present invention is capable of injecting the precise position at the time of injection so that the coating thickness is uniform so that it is possible to secure the stable quality by eliminating the difference in the quality of the product occurring in the conventional manual operation, It is possible to prevent the loss of the expensive adhesive through the maintenance of the thickness.
In addition, the present invention can automatically keep the working environment more pleasant by applying the adhesive automatically, prevent a safety accident of the respiratory system that may occur during the operation, It is possible to eliminate the fire vulnerability inherently.
Further, the present invention can significantly increase the productivity by improving the production speed through full automation of the coating device, and can improve the dust collecting efficiency by mixing the harmful gas and dust generated at the time of spraying the adhesive agent in the spray booth using wet and dry methods have.
In addition, the present invention can improve the quality of the product, minimize the defect rate of the product, and improve the productivity by providing a coating device capable of automatically applying an adhesive to the inner or outer surface of the vibration damping bushing, .
In addition, since the clamping assembly is configured such that the fixing jig is variable in the shape of the product or the application position of the adhesive, it is possible not only to produce various products by a single application device, Precision coating can be performed.
Further, according to the present invention, since the spray nozzle of the spray unit is configured to be movable in the up and down direction, even when the shape of the workpiece is asymmetrical, it is possible to precisely apply the spray nozzle, and the position of the spray nozzle is adjusted close to the spray nozzle, The loss can be minimized.
In addition, the drying part of the present invention can reduce the fire risk and the power consumption by using the steam drying system, and can minimize the energy loss by reheating the air remaining after drying in the drying booth in the heat exchanger .
Further, according to the present invention, the harmful gas is introduced to the dry dust collecting unit by introducing the double dust collecting means, and the dust component is removed by the wet dust collecting unit using the water to suppress turbulence generation in the application booth, Thereby increasing the adhesion rate of the adhesive, minimizing the expensive adhesive waste, and improving the dust collecting efficiency.
Further, the present invention introduces an inspection means for detecting the shape of the product and the application state of the product surface, thereby inspecting the defective product, the partially uncoated product, and the missing product in the previous process, The defect rate can be minimized and the productivity can be improved.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view and a side view showing an automatic precision packaging value of a vehicle vibration damping component according to the present invention;
2 is a plan view and a side view of a rotary table according to the present invention,
3 is a block diagram illustrating a clamping assembly in accordance with the present invention;
Figure 4 is a side view showing the composition unit of a clamping assembly according to the invention,
5 is a side view showing a spray unit according to the present invention,
6 is a conceptual diagram showing a drying system of a drying part according to the present invention,
Fig. 7 is a conceptual diagram showing a dual dust collecting device according to the present invention,
BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the automatic precision packaging value of a vehicle vibration damping component according to the present invention will be described in detail with reference to the accompanying drawings.
In the present specification, the workpiece to be operated in the present invention not only covers dustproof parts such as a rubber bushing and the like, which are installed in a link mechanism and a pivot part of a vehicle suspension system for attenuating automobile vibration, A bushing having a cylindrical shape or a similar shape, and the like.
Thus, the workpieces referred to below are meant to be collectively referred to as the above-described components, unless otherwise specified.
1 to 7, the automatic precision packaging device according to the present invention includes:
A preheating part 200 disposed on one side of the drawing-out part 100, a second preheating part 200 placed on one side of the drawing-out part 100, and a spray unit (not shown) A plurality of application parts 300 for applying an adhesive agent to the workpiece B by means of a plurality of drying parts 30 for drying the workpiece B to which the adhesive agent is applied, 400).
That is, as shown in FIG. 1, the automatic precision packaging device according to the present invention includes an inlet part 100, a preheating part 200, a first application part 310, a first drying part 410, The second coating part 320, the second drying part 420, and the drawing-out part 100 in which the adhesive B is applied and dried.
1, the corresponding process is performed in each part in the counterclockwise direction on the basis of the draw-in part 100, and a rotary table 10 for rotationally supplying the work B is provided.
A plurality of clamping assemblies 20 on which the workpiece B is placed are arranged on the rotary table 10 so that the workpiece B is sequentially supplied to each part by circulating and rotating the clamping assembly 20.
2, the rotating table 10 includes a motor 11 provided at the center of rotation, a motor 11 connected to the driving shaft of the motor 11 and extending outwardly, an outer end extending in the circumferential direction, And a support frame 13 on which the frame 20 is mounted.
In this case, the motor 11 calculates the rotation angle of the rotary table 10 using the rotation pulse using the index motor, so that the rotary table 10 rotates at a predetermined angle, stops, and the corresponding process in each part proceeds .
The clamping assembly 20 is also rotatably connected to the support frame 13 of the rotary table 10 as shown in Figures 3 and 4 and includes a plurality of clamping assemblies 20 spaced along the outer edge of the support frame 13 A rotating plate 21 and a fixing jig 23 for fixing the workpiece B either in contact with or in contact with the workpiece B,
At this time, the fixing jig 23 of the clamping assembly 20 is provided at three positions as shown in FIG. 3 and is disposed at a certain angle, that is, at a 120 degree position, and is preferably supported at three points on the outer or inner surface of the workpiece The number of the fixing jigs 23 can be increased or decreased in various forms if it is possible to implement a rigid supporting structure of the workpiece B although the invention is not limited thereto.
When the adhesive agent is applied to the inner surface of the workpiece B in this case, the workpiece B is fixed with the workpiece B in the state where the workpiece B is disposed on the rotating wave Each of the fixing jigs 23 moves inward relative to the radial direction of the rotating wave and is fixedly supported by circumscribing the workpiece B.
Conversely, when the adhesive agent is applied to the outer surface of the workpiece B, the fixing jigs 23 are accommodated in the inside of the workpiece B, and in this state, 21 in the radial direction and fixedly supported in contact with the workpiece (B).
The clamping assembly 20 rotates the rotary table 21 independently of the rotation of the rotary table 10 while the workpiece B is fixed to the rotary table 21 by the respective fixing jigs 23, B) of the spray unit 30, the uniform application of the adhesive sprayed by the spray unit 30 becomes possible.
In addition, during the drying process of the drying part 400, the coated surface is uniformly brought into contact with the heated air flowing into the drying bobbin 40, so that excellent drying quality can be maintained.
In this case, it is possible to arrange the detection sensor in the dispensing booth 330 so that the workpiece B is detected by the clamping assembly 20 so that the rotating plate 21 can automatically rotate, And the rotation speed of the rotary plate 21 can be adjusted according to the application conditions by introducing the acceleration / deceleration gear device.
The driving unit 60 for rotating the rotary plate 21 of the clamping assembly 20 according to the present invention selectively applies a rotary force to the turn block 21a connected to the lower portion of the rotary plate 21. [
That is, the drive unit 60 includes a mounting frame 61 which is positioned and fixed to the lower side of the rotary table 10, a sliding bracket 62 that is slidably mounted on the mounting frame 61, a sliding bracket 62 And a driving pulley 63a and a sliding bracket 62 which are rotatably mounted on the upper end of the rotating shaft 63. The driving pulley 63a and the sliding pulley 62 are fixed to the side or front of the sliding bracket 62 And a driven pulley 64a which is rotatably mounted on the upper end of the plurality of support shafts 64 and which is engaged by the drive pulley 63a and the timing belt 65. [
Therefore, when the rotary shaft 63 is driven to rotate, the driving pulley 63a rotates together with all the driven pulleys 64a coupled with the timing belt 65 to rotate together.
Accordingly, as shown in FIG. 4, the driving pulley 63a and the driven pulley 64a are connected according to whether the sliding bracket 62 is moved or not. On the rotation path of the timing belt 65 constituting the closed circuit, When the block 21a is contacted, the turn block 21a is rotated, so that the rotary plate 21, the fixed jig 23, and the workpiece B fixed to the fixed jig 23 rotate together.
Here, it is preferable that a position sensor S is provided at the tip of the sliding bracket 62 in order to precisely control the contact position of the timing belt 65 and the turn block 21a contacting the timing belt.
The driving unit for moving the fixing jig 23 of the clamping assembly 20 can be configured in various forms. A rail is formed on the upper surface of the rotary plate 21 in a radial direction, and a linear guide And the preceding guide may be configured to move along the rail, or various types of moving devices may be provided.
In this case, when the workpiece B is detected by the detection sensor as described above, each of the fixing jigs 23 is automatically moved according to a signal of the control unit to contact the outer or inner surface of the workpiece B, It is preferable to make it possible to support it.
As shown in FIG. 5, the automatic precision package according to the present invention is characterized in that each of the coated parts 310 and 320 is provided with an application booth 330, and each of the application booths 330 is provided with a workpiece B, A spray unit 30 for spraying and applying an adhesive is disposed.
The spray unit 30 is composed of a plurality of spray nozzles 31 arranged in the upper and lower parts and an ascending and descending part 32 for moving the respective spraying nozzles 31 in the up and down direction, A servo motor 32a mounted on an upper end of a structure 30A provided in the housing 330 and a pulley 32b provided so as to correspond to the drive shaft of the servo motor 32a and the lower end of the structure 30A, (32c) are connected.
The injection nozzle 31 of the spray unit 30 is connected to the timing belt 32c for this purpose and the injection nozzle 31 is vertically connected to the vertical bar 33 and the structure 30A is provided with the injection nozzle 31 The vertical bar 33 is provided with a guide 35 mounted on the support rod 34 and connected to the timing belt.
Therefore, the servo motor 32a is driven to rotate the timing belt 32c, and the guide 35 is lifted or lowered by the support rod 34 along the rotation direction of the timing belt 32c, (33) and the injection nozzle (31) also go up or down.
That is, the spraying nozzle 31 of the spray unit 30 injects the adhesive agent at a position close to the workpiece B at the time of applying the adhesive agent through the lifting or lowering, so that the workpiece B can be precisely coated, Uniform coating can be achieved even when it is formed in an asymmetric shape.
In addition, by doing so, the loss of the adhesive can be prevented, and the coating thickness can be controlled by precisely controlling the injection amount.
In addition, when the coating operation is carried out by detecting the position of the workpiece (B) transferred by using a sensing sensor or a position sensor as described above and spraying the adhesive agent, the amount of spraying can be minimized, So that it can be minimized.
After the application of the adhesive is performed by the spray unit 30 configured as described above in the respective coated parts, that is, the first coated part 310 and the second coated part 320, 1 The drying operation of the workpiece B is performed in the drying part 410 and the second drying part 420.
6, each drying part includes a drying booth 40 having an inlet 40a, a steam generator 41 disposed at a position adjacent to the drying booth 40, A heat exchanging part 42 for exchanging heat between the steam and the air supplied by the heat exchanging part 41 and a supply fan 43 for supplying hot air to the inflow part 40a by the air heated by the heat exchanging part 42.
First, the steam generating unit 41 of the drying part is constructed of a steam boiler to prevent the risk of fire by supplying steam, a heat exchanging unit 42 is disposed above the steam generating unit 41, 42 comprises a housing 42a and a tube 42b in the form of a coil in which steam is introduced into the housing 42a.
The air introduced into the housing 42a of the heat exchanging unit 42 is heated by heat exchange with the steam flowing in the tube 42b and heated through the pipe connecting the housing 42a and the supply fan 43 The hot wind is injected into the inflow portion 40a of the drying booth 40 by the wind pressure of the supply fan 43. [
The heated air thus injected comes into contact with the application surface of the work (B) to dry the work surface of the work (B). In this case, the heated air, that is, the drying optimum temperature is preferably about 60 to 70 ° C .
In this case, since the heated air introduced into the drying booth 40 has residual heat even after drying, it is sucked into the heat exchanger from the drying booth 40 through the suction part 44 connecting the drying booth 40 and the heat exchanger, So that energy loss can be minimized.
Also, when an automatic temperature controller is introduced to automatically control the drying temperature, it is possible to minimize the temperature drift during operation, thereby maintaining the proper temperature constantly, thereby improving the quality of the product.
7, the coating booth 330 of the coated part according to the present invention includes a dry dust collecting part 51 for collecting harmful gas, and a dust collecting part 51 disposed in the application booth 330, It is preferable that a double dust collecting means (50) composed of a wet dust collecting part (53) is provided.
The dry dust collecting portion 51 of the dust collecting means 50 is disposed outside the application booth 330 to collect the noxious gas discharged through the duct B connected to the upper portion of the application booth 330.
Next, the wet dust collecting part 53 of the dust collecting device 50 is provided with a separate water storage part 53a and a pump 53b for supplying the water in the storage part 53a to the supply pipe 53c, The pipe 53c is installed in the application booth 330 and supplies water to the application booth 330 directly.
The water thus supplied forms a water screen or a wet curtain inside the application booth 330 to be in contact with the harmful substances therein, and the harmful substances of the dust components are directly removed by the water.
The harmful substances flowing down to the bottom of the application booth 330 together with water are settled, and the harmful substances precipitated are collected. After the precipitates are collected, the used water is recycled to the storage unit 53a.
In the case of using the dual dust collecting means 50 configured as described above, that is, both the dry and wet type, it is possible to maximize the dust collecting efficiency, thereby suppressing the occurrence of turbulence in the application booth 330, It is possible to improve the quality of the product by increasing the adhesion rate of the adhesive.
On the other hand, it is preferable that all or part of each port according to the present invention is further provided with an inspection means for detecting the shape of the workpiece (B) or the coating state of the surface.
It is preferable that the inspecting means detects defective and partially unapplied products and missing products in the previous process so that the shape of the product and uniformity of application of the surface can be determined,
To this end, it is preferable that an image photographing section is provided in a front part of each part and a parallel heat image process is executed.
Furthermore, a monitoring unit is installed so as to be operable with the inspection means in order to perform the detection operation by the inspection means in real time and to apply it to the process, and the detection result by the inspection means is displayed in real time, , And by taking corrective action, the defect rate can be reduced
Further, it is preferable that the automatic stop device is introduced so as to automatically stop the advancing process at the time of the failure determination by the inspection means, so that the process management can be efficiently operated and the defective rate can be reduced.
When the workpiece B flows in the inlet / outlet part 100, the automatic precision packaged workpiece is rotated and stopped at a predetermined angle. At this time, the workpiece B is moved to the preheating part 200, So that the work process can be performed smoothly.
The workpiece B preheated in the preheating part 200 is supplied from the first coating part 310 and is firstly coated with the adhesive by the spray unit 30. After the first drying part 410 finishes applying the coating surface 1 It dries by car.
The first coated and dried workpiece B is then transferred to the second coated part 320 and secondarily coated with the adhesive by the spray unit 30 and then transferred to the second dried part 420, Dried, transferred to the draw-in part, and exported and shipped to the outside.
In this case, the booth of each part is provided with a screen door 80 configured to be openable and closable to prevent the toxic substances from flowing out from the booth when the coating or drying operation is progressed. When the work B is conveyed So that a smooth transfer operation can be performed.
In order to smoothly control the automatic precision packaging device according to the present invention, it is preferable that a control panel constituted by a touch panel is introduced. By this, it is possible to monitor the operation state or abnormality of the entire system of the apparatus, .
While the present invention has been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the specific details and various modifications, Should be construed as being included in the scope of the present invention.
10: rotary table 20: clamping assembly
30: Spray unit 40: Drying booth
50: dust collection means 60: drive unit
80: Screen door 100:
200: preheating part 300: dispensing part
400: Dry part

Claims (9)

  1. A drawing-out part (100) for inputting and ejecting the work (B);
    A preheating part (200) for preliminarily heating the work (B);
    A plurality of application parts (300) for applying an adhesive to the work (B) by a spray unit (30); And
    And a drying part (400) for drying the work (B) coated with the adhesive by each of the coated parts,
    Each of the parts is disposed on a rotary table 10 for rotationally supplying a workpiece B,
    A rotary plate 21 which is rotatably disposed on the rotary table 10 and is rotatable and on which the workpiece B is placed; a rotary plate 21 provided on the rotary plate 21 to circumscribe or in contact with the workpiece B, And a clamping assembly (20) composed of a fixing jig (23) for clamping the workpiece (B).
  2. The method according to claim 1,
    Wherein the clamping assembly (20) further includes a driving unit for moving the fixing jig (23) in an inward direction or an outward direction with respect to a radial direction of the rotary plate (21) Automatic precision dispensing device.

  3. 2. The apparatus of claim 1, wherein the spray unit (30)
    A plurality of injection nozzles 31,
    And an ascending / descending section (32) for moving the injection nozzles (31) in the vertical direction.
  4. The method of claim 1, wherein the drying part (400)
    A drying booth 40 having an inlet 40a,
    A steam generating unit 41 disposed adjacent to the drying booth 40,
    A heat exchanging part 42 for exchanging heat between the steam supplied by the steam generating part 41 and air,
    And a supply fan (43) for supplying air heated by the heat exchanging part (42) to the inflow part (40a).
  5. 5. The method of claim 4,
    The drying part 400 includes a suction part 44 for connecting the drying booth 40 and the heat exchanging part 42 and for reheating the air in the drying booth 40 by the heat exchanging part 42, Further comprising an automatic precision applying device for a part for vibration damping of a vehicle.
  6. The method according to claim 1,
    The application booth 330 of the application part is provided with a dry dust collecting part 51 for collecting harmful gas and a wet dust collecting part 53 disposed in the application booth 330 for removing dust components, Further comprising a means (50) for automatically reducing the vibration of the vehicle.
  7. The method according to claim 1,
    Wherein all or a part of each of the ports is further provided with an inspection means for detecting the shape of the workpiece (B) and the coating state of the surface.
  8. 8. The method of claim 7,
    Wherein the inspection means comprises an image pickup section and a monitoring section for displaying the workpiece (B).
  9. The method according to claim 1,
    Further comprising a screen door (80) configured to divide each part and to be able to open and close.
KR1020160037139A 2016-03-28 2016-03-28 Adhesive Spreading Apparatus KR20170111530A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109078796A (en) * 2018-11-08 2018-12-25 宁波金帅集团有限公司 A kind of producing device automating washing machine metal plate
CN109701828A (en) * 2019-02-27 2019-05-03 肖金坚 A kind of dispenser for LED lamp production
CN111744703A (en) * 2020-07-08 2020-10-09 台州蓝锐机电科技有限公司 Manufacturing and processing method of stainless steel door and window
CN112170081A (en) * 2020-10-05 2021-01-05 金卫明 Spraying device is used in production and processing of unmanned aerial vehicle wing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109078796A (en) * 2018-11-08 2018-12-25 宁波金帅集团有限公司 A kind of producing device automating washing machine metal plate
CN109701828A (en) * 2019-02-27 2019-05-03 肖金坚 A kind of dispenser for LED lamp production
CN109701828B (en) * 2019-02-27 2020-10-30 叶鼎鼎 A point gum machine for production of LED lamps and lanterns
CN111744703A (en) * 2020-07-08 2020-10-09 台州蓝锐机电科技有限公司 Manufacturing and processing method of stainless steel door and window
CN112170081A (en) * 2020-10-05 2021-01-05 金卫明 Spraying device is used in production and processing of unmanned aerial vehicle wing

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