Coating equipment for processing insulating layer on surface of electronic component

Abstract

The utility model relates to the field of processing equipment, in particular to coating equipment for processing an insulating layer on the surface of an electronic component. The utility model provides coating equipment for processing surface insulating layers of electronic components, which comprises a rack, a mounting rack, a storage tank, a connecting pipe, an electric sliding rail, a sliding block, a coating head, a two-way screw rod and the like, the mounting rack is mounted on the rack, the storage tank is mounted on the rear side surface of the mounting rack, the connecting pipe is connected onto the storage tank, and the electric sliding rail is connected onto the sliding block. An electric sliding rail is installed in the installation frame, a sliding block is slidably connected to the electric sliding rail, a coating head is installed on the front side face of the sliding block, the other end of the connecting pipe is connected with the coating head, and a two-way lead screw is rotationally connected to the bottom of the rack. The two-way lead screw is driven by the motor, and the limiting plate can drive the belt conveyor to move, so that flexible adaptation and accurate conveying of electronic components of different sizes are achieved, and it is ensured that each component can accurately enter a coating area and keep a stable position.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing equipment field especially for electronic component surface insulating layer processing's coating equipment. BACKGROUND

[0002] Electronic component surface insulating layer coating refers to the surface of electronic components (such as chip, circuit board, sensor, etc.) evenly coated with a layer of insulating material to provide protection and enhance electrical performance. This coating can prevent moisture, dust, chemicals and other environmental factors from affecting electronic components, thereby improving their reliability and service life.

[0003] The existing electronic component surface coating equipment usually uses a fixed belt conveyor to achieve automatic conveying when conveying electronic components. However, this fixed setting cannot be flexibly adjusted in width to accommodate electronic components of different sizes and shapes. In order to accommodate electronic components of different sizes, operators often need to add additional placement frames or clamps, which not only increases the complexity of operation, but also may cause inaccurate positioning.

[0004] In view of the existing problems, it is necessary to provide a coating equipment for electronic component surface insulating layer processing capable of adjusting the position of the belt conveyor. SUMMARY

[0005] In order to overcome the shortcomings of fixed belt conveyor, the utility model provides a coating equipment for electronic component surface insulating layer processing.

[0006] The technical scheme of the utility model is: a coating equipment for electronic component surface insulating layer processing, comprising a rack, a mounting frame, a storage tank, a connecting pipe, an electric sliding rail, a sliding block, a coating head, a bidirectional screw, a guide rod, a motor, a limiting plate, a belt conveyor and a protective pad. The mounting frame is installed on the rack, and the storage tank is installed on the rear side of the mounting frame. The connecting pipe is connected to the storage tank. The electric sliding rail is installed inside the mounting frame. The sliding block is connected to the electric sliding rail. The coating head is installed on the front side of the sliding block. The other end of the connecting pipe is connected to the coating head. The bidirectional screw is rotatably connected to the bottom of the rack. The guide rod is connected to the bottom of the rack. The motor is installed on the bottom of the rack. The output shaft of the motor is connected to the bidirectional screw. The limiting plate is symmetrically threaded on the bidirectional screw. The two limiting plates are slidably connected to the guide rod. The belt conveyor is installed on the inner side of the two limiting plates. The protective pad is provided on the inner side of the two limiting plates.

[0007] As an improvement of the above-mentioned scheme, it further comprises an air pump, an air pipe, a connecting frame and a jet head. The air pump is installed on the bottom of the rack. The air outlet of the air pump is connected to the air pipe. The connecting frame is connected to the rack. The jet head is rotatably connected to the connecting frame. The other end of the air pipe is connected to the jet head.

[0008] As the improvement of the above scheme, it further comprises a connecting frame, a fan and a heating pipe, the rear side of the mounting frame is connected with the connecting frame, the top of the connecting frame is symmetrically provided with the fan, and the connecting frame is internally provided with the heating pipe.

[0009] As the improvement of the above scheme, it further comprises a protective net, and the bottom of the connecting frame is provided with the protective net.

[0010] As the improvement of the above scheme, it further comprises an irradiation lamp, and the top of the mounting frame is symmetrically provided with the irradiation lamp.

[0011] As the improvement of the above scheme, the top of the fan is provided with a protective frame.

[0012] The electronic component conveying device has the advantages that: 1. The bidirectional screw rod driven by the motor can drive the limiting plate and the belt conveyor to move, so that the electronic component of different sizes can be flexibly adapted and accurately conveyed, and each electronic component can accurately enter the coating area and keep a stable position.

[0013] 2. The gas pump is used for conveying the gas into the air pipe, and the gas is sprayed out through the jet head, so that the surface of the electronic component can be cleaned during the conveying process, and the electronic component is dust-free and clean before coating, so that the quality and adhesion of the coating are improved. Then, the heating pipe is used for heating the air, and the fan is used for blowing the hot air to the surface of the electronic component, so that the coating can be quickly solidified, and the production efficiency and the coating effect are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a sectional view of the rack of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the motor, the limiting plate, the belt conveyor and other parts of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting frame, the fan and the irradiation lamp and other parts of the utility model.

[0018] Figure 5 It is a sectional view of the connecting frame of the utility model.

[0019] In the drawing, the marks are: 1_rack, 2_mounting frame, 3_storage tank, 4_connecting pipe, 5_electric sliding rail, 6_sliding block, 7_coating head, 8_bidirectional screw rod, 9_guide rod, 10_motor, 11_limiting plate, 12_belt conveyor, 13_protection pad, 14_air pump, 15_air pipe, 16_connecting frame, 17_jet head, 18_connecting frame, 19_fan, 20_heating pipe, 21_protection net, 22_irradiation lamp. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Example: A coating device for processing insulating layers on the surface of electronic components, such as... Figures 1-5 As shown, the system includes a frame 1, a mounting bracket 2, a storage tank 3, a connecting pipe 4, an electric slide rail 5, a slider 6, a coating head 7, a two-way lead screw 8, a guide rod 9, a motor 10, a limit plate 11, a belt conveyor 12, a protective pad 13, an air pump 14, an air pipe 15, a connecting bracket 16, a jet nozzle 17, a connecting frame 18, a fan 19, a heating tube 20, a protective net 21, and an illumination lamp 22. The mounting bracket 2 is mounted on the frame 1, and the storage tank 3 is mounted on the rear side of the mounting bracket 2. A connecting pipe is connected to the storage tank 3. The tube 4 and mounting bracket 2 are internally equipped with an electric slide rail 5. A slider 6 is slidably connected to the electric slide rail 5. A coating head 7 is installed on the front side of the slider 6 for coating electronic components. The other end of the connecting tube 4 is connected to the coating head 7. A bidirectional lead screw 8 is rotatably connected to the bottom of the frame 1, which can be used to drive the limit plate 11 to move. A guide rod 9 is connected to the bottom of the frame 1. A motor 10 is installed at the bottom of the frame 1. The output shaft of the motor 10 is connected to the bidirectional lead screw 8. The bidirectional lead screw 8 is symmetrically threaded with left and right threads. Limiting plates 11 are used to limit the electronic components. Two limiting plates 11 slide with guide rods 9. Belt conveyors 12 are installed on the inner sides of the two limiting plates 11 to transport electronic components. Protective pads 13 are connected to the inner sides of both limiting plates 11 to protect the electronic components. An air pump 14 is installed at the bottom of the frame 1. An air pipe 15 is connected to the outlet of the air pump 14. A connecting frame 16 is connected to the frame 1. A jet nozzle 17 is rotatably connected to the connecting frame 16. The other end of the air pipe 15 is connected to the jet nozzle 17, which is used to spray gas. A connecting frame 18 is connected to the rear side of the mounting frame 2. Fans 19 are symmetrically installed on the top of the connecting frame 18. A protective frame is installed on the top of the fans 19 to protect them. A heating tube 20 is installed inside the connecting frame 18 to heat the surrounding air. A protective net 21 is installed at the bottom of the connecting frame 18 to protect the heating tube 20. Illumination lamps 22 are symmetrically installed on the top of the mounting frame 2 for illumination during coating.

[0022] When the surface of the electronic components needs to be coated, the staff first rotates the air jet head 17 to the appropriate angle, then starts the air pump 14, the air pump 14 supplies air to the air jet head 17 through the air pipe 15, the air jet head 17 sprays out the gas for cleaning the surface of the electronic components, next, start the motor 10, the output shaft of the motor 10 drives the bidirectional screw rod 8 to rotate, so that the two limiting plates 11 move inward along the guide rod 9, the limiting plate 11 drives all the components on it to move, when the two limiting plates 11 move to the appropriate position, turn off the motor 10, then start the two belt conveyors 12, the staff places the electronic components on the two belt conveyors 12, the belt conveyor 12 will convey the electronic components to the back side, in the conveying process, the air jet head 17 will blow the surface of the electronic components to remove dust, when the surface of the electronic components is conveyed to the bottom of the coating head 7, start the conveying pump built-in the storage tank 3, the conveying pump conveys the insulating coating in the storage tank 3 to the coating head 7 through the connecting pipe 4, then start the electric sliding rail 5 and the coating head 7. The electric sliding rail 5 drives the sliding block 6 to move, the sliding block 6 drives the coating head 7 to move left and right, so as to uniformly coat the surface of the electronic components, when the electronic components are conveyed to the bottom of the fan 19, start the heating pipe 20 and the fan 19, the heating pipe 20 heats the surrounding air, the fan 19 blows hot air to the surface of the electronic components, accelerates the solidification process of the insulating layer, when the electronic components complete coating and cooling, the staff can take them down, finally, turn off the air pump 14, the belt conveyor 12, the electric sliding rail 5, the coating head 7 and the fan 19.

[0023] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes in the embodiments can be made by those skilled in the art without departing from the spirit and principles of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A coating apparatus for processing an insulating layer on the surface of electronic components, characterized in that, The system includes a frame (1), a mounting bracket (2), a storage tank (3), a connecting pipe (4), an electric slide rail (5), a slider (6), a coating head (7), a two-way lead screw (8), a guide rod (9), a motor (10), a limit plate (11), a belt conveyor (12), and a protective pad (13). The mounting bracket (2) is mounted on the frame (1). The storage tank (3) is mounted on the rear side of the mounting bracket (2). The connecting pipe (4) is connected to the storage tank (3). The electric slide rail (5) is installed inside the mounting bracket (2). The slider (6) is slidably connected to the electric slide rail (5). The front side of the slider (6) is equipped with... The machine is equipped with a coating head (7), and the other end of the connecting pipe (4) is connected to the coating head (7). A double-acting screw (8) is rotatably connected to the bottom of the frame (1). A guide rod (9) is fixedly connected to the bottom of the frame (1). A motor (10) is installed at the bottom of the frame (1). The output shaft of the motor (10) is connected to the double-acting screw (8). The double-acting screw (8) is symmetrically threaded with limit plates (11). The two limit plates (11) are slidably engaged with the guide rod (9). A belt conveyor (12) is installed on the inner side of the two limit plates (11). A protective pad (13) is provided on the inner side of the two limit plates (11).

2. The coating equipment for processing the surface insulating layer of electronic components as described in claim 1, characterized in that, It also includes an air pump (14), an air pipe (15), a connecting frame (16) and a jet head (17). An air pump (14) is installed at the bottom of the frame (1). The air outlet of the air pump (14) is connected to the air pipe (15). A connecting frame (16) is fixedly connected to the frame (1). A jet head (17) is rotatably connected to the connecting frame (16). The other end of the air pipe (15) is connected to the jet head (17).

3. The coating equipment for processing the surface insulating layer of electronic components as described in claim 2, characterized in that, It also includes a connecting frame (18), a fan (19) and a heating tube (20). The connecting frame (18) is fixedly connected to the rear side of the mounting bracket (2). The fan (19) is symmetrically installed on the top of the connecting frame (18). The heating tube (20) is installed inside the connecting frame (18).

4. The coating equipment for processing the surface insulating layer of electronic components as described in claim 3, characterized in that, It also includes a protective net (21), and a protective net (21) is installed at the bottom of the connecting frame (18).

5. The coating equipment for processing the surface insulating layer of electronic components as described in claim 4, characterized in that, It also includes illumination lamps (22), and the top of the mounting bracket (2) is symmetrically equipped with illumination lamps (22).

6. The coating equipment for processing the surface insulating layer of electronic components as described in claim 5, characterized in that, The top of the fan (19) is fitted with a protective frame.

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