A substrate activation processing apparatus for coating

Abstract

The utility model provides a substrate activation processing equipment for coating, relates to substrate activation technical field, including chain plate conveyer, the chain plate of chain plate conveyer is evenly distributed with a plurality of installation strip, the installation strip surface fixed mounting has the mounting seat, the mounting seat is swinged to connect with the parallel distribution of two -way screw rod of chain plate conveyer upper chain plate length direction, two opposite threads of two -way screw rod place all screw thread connection has the sliding block, through setting two clamping blocks and two fender, through the drive two -way screw rod rotation realizes the opposite or the relative motion of two sliding blocks of surface screw connection, the distance between two clamping blocks is convenient for adjusting, can clamp the different size substrate side edge, and cooperate electric push rod elongation can further adjust the distance between two clamping blocks, utilize two sliding seat relative movement to realize two fender relative movement and clamp the substrate long side, cooperate two clamping blocks and clamp the two wide edges of substrate, and it is convenient for realizing the substrate fixation of different size.

Description

Technical Field

[0001] This utility model relates to the field of substrate activation technology, and in particular to a substrate activation processing device for coating. Background Technology

[0002] Substrate activation can significantly improve the activity of the substrate surface, increase surface energy, and thus enhance the adhesion between the coating and the substrate. Therefore, a substrate treatment device before coating (publication number CN223043179U) is described. During nano-coating of the substrate, firstly, a conveyor drive is activated, which drives the conveyor roller and conveyor belt to rotate clockwise. The uncleaned substrate is placed in the middle of the upper surface of the circulating guide rod, positioned between two substrate clamping frames. As the circulating guide rod and substrate clamping frames are conveyed to the right with the rotation of the conveyor belt, the clamping... The pusher cylinder forms a rolling connection with the side plate arc edge. Under the action of the arc surface of the side plate arc edge and the continuous rightward push of the conveyor belt on the substrate clamping frame, the two substrate clamping frames move towards the center of the circulating guide rod. The two substrate clamping frames clamp the substrate in the middle, and the substrate is slowly passed under the cleaning roller brush by the conveyor belt. The cleaning roller brush rotates and rubs the upper surface of the substrate, so that the impurities on the upper surface of the substrate are removed by the friction of the cleaning roller brush. The dust and impurities on the cleaning roller brush are absorbed by the roller brush vacuum cleaner to keep the cleaning roller brush clean.

[0003] However, according to the patent document, the travel distance of the substrate clamping frame is fixed. This means that the distance between the substrate clamping frames is fixed when clamping the substrate. Therefore, the size of the substrate that can be placed on the circulating guide rod must also be fixed to ensure that the substrate can be clamped correctly and kept stable. Since the travel distance of the substrate clamping frame is fixed, it can only adapt to substrates of a specific size. If the size of the substrate changes slightly, it may not be clamped correctly, causing the substrate to loosen or fall off during the conveying process. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art by proposing a substrate activation processing device for coating.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a substrate activation processing device for coating, comprising a chain conveyor, wherein a plurality of mounting strips are evenly distributed on the chain belt of the chain conveyor, and mounting seats are fixedly mounted on the surface of the mounting strips. A bidirectional screw is rotatably connected to the mounting seat and distributed parallel to the length direction of the chain belt of the chain conveyor. A slider is threadedly connected to each of the two reverse threads of the bidirectional screw. The slider is inserted into the surface of the mounting seat, and electric push rods distributed parallel to the bidirectional screws are embedded in the opposite sides of the two sliders. The cylinder of the electric push rod is engaged with the surface of the mounting seat, and a clamping block is fixedly mounted on the telescopic end of the electric push rod. A soft pad is fixedly mounted on the top edge of the slider, and the top of the soft pad is set lower than the top edge of the clamping block. Two slides are inserted into the middle of one side of the chain conveyor frame, and a stop bar is hinged to the upper surface of the slide. The opposing surfaces of the two stop bars are used to fit against the side of the substrate.

[0006] Preferably, the four corner positions of the mounting strip are bolted to each chain plate of the chain conveyor, and the mounting strip is arranged parallel to the chain plate.

[0007] Preferably, a bidirectional lead screw is rotatably connected to the middle of one side of the chain conveyor frame. The two ends of the bidirectional lead screw are threaded to two slide blocks respectively, and both the bidirectional lead screw and the bidirectional screw rod are driven by a motor.

[0008] Preferably, a linear module is fixedly installed in the middle of the chain conveyor frame. The linear module is arranged parallel to the length direction of the chain conveyor, and an electric telescopic rod is fixedly installed on the slide of the linear module.

[0009] Preferably, the telescopic end of the electric telescopic rod faces downward and is fixedly installed with a lifting plate. A cleaning brush is rotatably connected to the middle of the bottom surface of the lifting plate, and air intakes for docking with a vacuum cleaner are provided on both sides of the bottom surface of the lifting plate.

[0010] Preferably, the cleaning brush is horizontally positioned, and the central axis of the cleaning brush is distributed at a 90-degree angle to the length direction of the linear module.

[0011] Preferably, one side of the stop bar is driven to swing along the upper surface of the slide block by a motor, and the other side of the stop bar extends upward and is flush with the top edge of the clamping block.

[0012] Preferably, the surfaces of the baffle and the clamping block are both covered with rubber pads.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting two clamping blocks and two stop bars, the two sliders with surface thread connection are moved relative to each other or towards each other by driving the bidirectional screw to rotate, which makes it easy to adjust the distance between the two clamping blocks. It can clamp the side of the base of different sizes. In addition, the distance between the two clamping blocks can be further adjusted by extending the electric push rod. The relative movement of the two slide blocks realizes the relative movement of the two stop bars to clamp the long side of the base. In conjunction with the two clamping blocks to clamp the two wide sides of the base, it is easy to fix the base of different sizes.

[0015] 2. In this utility model, the lifting plate descends as the electric push rod extends until the cleaning brush contacts the substrate surface. The rotation of the cleaning brush and the linear module drive the electric push rod and the lifting plate to move along the length of the substrate. This allows the cleaning brush to move on the substrate surface during the rotation process to achieve cleaning. In addition, the dust generated during the cleaning process is sucked away through the suction port of a commonly used industrial vacuum cleaner. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a substrate activation processing device for coating.

[0017] Figure 2 This utility model provides a structural schematic diagram of an installation strip for a substrate activation processing equipment for coating.

[0018] Figure 3 This utility model provides a schematic diagram of the structure of a baffle for a substrate activation processing device for coating;

[0019] Figure 4 This utility model presents a structural schematic diagram of a lifting plate for a substrate activation processing equipment for coating.

[0020] Legend: 1. Chain conveyor; 2. Mounting bar; 3. Linear module; 4. Electric telescopic rod; 5. Lifting plate; 6. Two-way screw; 7. Slide block; 8. Cleaning brush; 9. Air inlet; 10. Screw; 11. Slider; 12. Soft pad; 13. Electric push rod; 14. Clamping block; 15. Mounting base; 16. Stop bar. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] like Figures 1-4 As shown, a substrate activation processing device for coating includes a chain conveyor. A plurality of mounting strips 2 are evenly distributed on the chain belt of the chain conveyor. The four corner positions of the surface of the mounting strip 2 are connected to each chain plate of the chain conveyor by bolts. The mounting strips 2 are arranged parallel to the chain plates. The advantage of the above solution is that the mounting strips 2 can be detached and installed by bolts, and the installation spacing of the mounting strips 2 can be adjusted. It is convenient to adjust the spacing between two adjacent mounting strips 2 according to the size of the substrate.

[0024] Mounting strip 2 has a mounting base 15 fixedly mounted on its surface. A bidirectional screw 10, parallel to the length of the chain conveyor, is rotatably connected to the mounting base 15. Sliders 11 are threaded to the two opposite threads of the bidirectional screw 10. The sliders 11 are inserted into the surface of the mounting base 15, and electric push rods 13, parallel to the bidirectional screw 10, are embedded in the opposite sides of each slide 11. The cylinder of the electric push rod 13 is engaged with the surface of the mounting base 15, and a clamping block 14 is fixedly mounted on the telescopic end of the electric push rod 13. In actual use, rotation of the bidirectional screw 10 is achieved. The two sliders 11 with surface thread connection can move relative to each other or towards each other, which makes it easy to adjust the distance between the two clamping blocks 14. They can clamp the sides of bases of different sizes. In addition, the distance between the two clamping blocks 14 can be further adjusted by the extension of the electric push rod 13. A soft pad 12 is fixedly installed on the top edge of the slider 11. The top of the soft pad 12 is set lower than the top edge of the clamping block 14. The soft pad 12 can flexibly support the center of the bottom surface of the base, that is, ensure that the base does not contact the top edge of the slider 11, and prevent the base from contacting the top edge of the slider 11 and rubbing against it under the pushing action of the clamping block 14, thus preventing scratches.

[0025] Two slide blocks 7 are inserted into the middle of one side of the chain conveyor frame. A double-acting screw 6 is rotatably connected to the middle of one side of the chain conveyor frame. The two ends of the double-acting screw 6 are threaded to the two slide blocks 7 respectively. Both the double-acting screw 6 and the double-acting screw 10 are driven by a motor. A stop bar 16 is hinged to the upper surface of the slide block 7. The two stop bars 16 are used to fit against the side of the base. One side of the stop bar 16 swings with the upper surface of the slide block 7 driven by the motor, and the other side of the stop bar 16 extends upward and is flush with the top edge of the clamping block 14. The surfaces of the stop bar 16 and the clamping block 14 are covered with rubber pads. The base is clamped by the two clamping blocks 14 on the mounting strip 2 and is transported. Driven by the motor connected to it, the baffle 16 swings to a position offset from the chain conveyor. The two baffles 16 are driven by the bidirectional screw 6 to rotate, and the two slides 7 move relative to each other or in opposite directions to adjust the spacing. This ensures that the initial spacing between the two baffles 16 is greater than the width of the base. Therefore, when the base moves to the middle position of the chain conveyor, the baffles 16 are driven by the motor to swing to both sides of the base in the direction of the chain conveyor. Then, the two slides 7 move relative to each other to make the two baffles 16 move relative to each other to clamp the long side of the base. With the help of the two clamping blocks 14 to clamp the two wide sides of the base, the position of the base can be completely fixed.

[0026] A linear module 3 is fixedly installed in the middle of the chain conveyor frame. The linear module 3 is parallel to the length direction of the chain conveyor, and an electric telescopic rod 4 is fixedly installed on the slide 7 of the linear module 3. The telescopic end of the electric telescopic rod 4 faces downward and a lifting plate 5 is fixedly installed thereon. A cleaning brush 8 is rotatably connected to the middle of the bottom surface of the lifting plate 5, and suction ports 9 for docking with a vacuum cleaner are opened on both sides of the bottom surface of the lifting plate 5. The vacuum cleaner is not shown in the figure. The cleaning brush 8 is horizontally set, and the central axis of the cleaning brush 8 is distributed at a 90-degree angle to the length direction of the linear module 3. In this solution, the cleaning brush 8 is driven to rotate by a motor. Therefore, the lifting plate 5 descends to the position where the cleaning brush 8 is connected to the linear module 3 as the electric push rod 13 extends. When in contact with the substrate surface, the cleaning brush 8 rotates and the linear module 3 drives the electric push rod 13 and the lifting plate 5 to move along the length of the substrate. This allows the cleaning brush 8 to move across the substrate surface during its rotation to achieve cleaning. In addition, the dust generated during the cleaning process is removed by connecting the suction port 9 of a commonly used industrial vacuum cleaner. Furthermore, when the width of the substrate is greater than the length of the cleaning brush 8, a single baffle 16 is lowered to an inclined state. At this time, the highest point of the baffle 16 is flush with the top of the soft pad 12, so that the two soft pads 12 can provide three-point support for the bottom surface of the substrate. This facilitates the chain conveyor to move the substrate and pass through the cleaning brush 8 in sequence, making it convenient to use the cleaning brush 8 to achieve comprehensive cleaning of the substrate surface.

[0027] The method of using this utility model is as follows: Adjust the spacing between two adjacent mounting strips 2 according to the size of the base. Drive the bidirectional screw 10 to rotate to make the two sliders 11 with surface thread connection move relative to each other or towards each other. Adjust the distance between the two clamping blocks 14. And the two stop bars 16 are adjusted by driving the bidirectional screw 6 to rotate to make the two slides 7 move relative to each other or towards each other. Ensure that the initial distance between the two stop bars 16 is greater than the width of the base. Place the base on the two soft pads 12. Use the two clamping blocks 14 to move relative to each other to clamp the wide sides of the base. After the base moves to below the lifting plate 5, use the motor to drive the stop bars 16 to swing towards the chain conveyor to the sides of the base. Then use the two slides 7 to move relative to each other to make the two stop bars 16 move relative to each other to clamp the long side of the base. With the two clamping blocks 14 clamping the two wide sides of the base, the position of the base can be completely fixed. Then use the rotation of the cleaning brush 8 and the linear module 3 to drive the electric push rod 13 and the lifting plate 5 to move along the length of the base. The cleaning brush 8 moves on the surface of the base to clean during the rotation process.

[0028] The wiring diagrams for the chain conveyor, linear module 3, electric telescopic rod 4, motor, electric push rod 13, and vacuum cleaner in this utility model are common knowledge in the field. Their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control methods and wiring layouts of the chain conveyor, linear module 3, electric telescopic rod 4, motor, electric push rod 13, and vacuum cleaner will not be explained in detail.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A substrate activation processing device for coating, comprising a chain conveyor (1), characterized in that: The chain conveyor (1) has several mounting strips (2) evenly distributed on its chain plate belt. Mounting seats (15) are fixedly mounted on the surface of each mounting strip (2). A bidirectional screw (10) parallel to the length of the chain plate on the chain conveyor (1) is rotatably connected to the mounting seat (15). Slider blocks (11) are threaded onto the two opposite threads of the bidirectional screw (10). The sliders (11) are inserted into the surface of the mounting seat (15), and each slider (11) has a sliding block (11) embedded in the opposite side of the two sliders (10) that is parallel to the bidirectional screw (10). The electric push rods (13) are arranged in rows. The cylinder of the electric push rod (13) is engaged with the surface of the mounting base (15), and the telescopic end of the electric push rod (13) is fixedly installed with a clamp (14). A soft pad (12) is fixedly installed on the top edge of the slider (11). The top of the soft pad (12) is set lower than the top edge of the clamp (14). Two slide blocks (7) are inserted into the middle of one side of the frame of the chain conveyor (1). A stop bar (16) is hinged on the upper surface of the slide block (7). The opposite surfaces of the two stop bars (16) are used to fit the side of the base.

2. The substrate activation processing equipment for coating according to claim 1, characterized in that: The four corner positions of the mounting strip (2) are all bolted to each chain plate of the chain conveyor (1), and the mounting strip (2) is set parallel to the chain plate.

3. The substrate activation processing equipment for coating according to claim 1, characterized in that: The chain conveyor (1) has a bidirectional lead screw (6) rotatably connected to the middle of one side of the frame. The two ends of the bidirectional lead screw (6) are threaded to two slide blocks (7) respectively. Both the bidirectional lead screw (6) and the bidirectional screw (10) are driven by a motor.

4. The substrate activation processing equipment for coating according to claim 1, characterized in that: A linear module (3) is fixedly installed in the middle of the frame of the chain conveyor (1). The linear module (3) is arranged parallel to the length direction of the chain plate of the chain conveyor (1), and an electric telescopic rod (4) is fixedly installed on the slide (7) of the linear module (3).

5. The substrate activation processing equipment for coating according to claim 4, characterized in that: The electric telescopic rod (4) has a downward-facing telescopic end and a fixed lifting plate (5). A cleaning brush (8) is rotatably connected to the middle of the bottom surface of the lifting plate (5), and air intakes (9) for docking with a vacuum cleaner are provided on both sides of the bottom surface of the lifting plate (5).

6. The substrate activation processing equipment for coating according to claim 5, characterized in that: The cleaning brush (8) is set horizontally, and the central axis of the cleaning brush (8) is distributed at a 90-degree angle to the length direction of the linear module (3).

7. The substrate activation processing equipment for coating according to claim 1, characterized in that: One side of the stop bar (16) swings with the upper surface of the slide block (7) driven by a motor, and the other side of the stop bar (16) extends upward and is flush with the top edge of the clamping block (14).

8. The substrate activation processing equipment for coating according to claim 7, characterized in that: The surfaces of the baffle (16) and the clamp (14) are both covered with rubber pads.

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