Uniform coating control device for bonding layer on glass surface

Abstract

The invention discloses a uniform coating control device for a glass surface bonding layer, and relates to the technical field of glass bonding layer coating processing. Comprising a base, and a material storage mechanism, a filtering mechanism, a pressure flow control unit, a coating mechanism and a cleaning mechanism are sequentially arranged on the base; the material storage mechanism comprises a material storage barrel, and a stirring piece is arranged in the material storage barrel; the filtering mechanism comprises a filtering box, an adjusting cavity and a sweeping cavity are formed in the filtering box, a filtering ball body is installed in the adjusting cavity in a rotating fit mode, four flow guide holes are annularly and evenly formed in the filtering ball body, every two opposite flow guide holes form a group, and a filtering plate is fixedly arranged on the inner side of one flow guide hole in each group; a sweeping mechanism is arranged in the area where the sweeping cavity is located and used for removing particle impurities filtered by the filter plate. According to the invention, the continuity of the coating process can be ensured, the transmission process of the coating material can be stably adjusted and controlled, and the stable transmission of the coating raw material and the stability of the system are ensured.

Description

Technical Field

[0001] This invention relates to the field of glass adhesive layer coating technology, and in particular to a device for controlling the uniform coating of adhesive layers on glass surfaces. Background Technology

[0002] In the field of glass processing and surface treatment, to achieve effective bonding, sealing, or subsequent coating adhesion between glass and other components, it is usually necessary to uniformly coat the glass surface with an adhesive material to form a stable adhesive layer. The coating quality of the adhesive layer directly affects the structural stability, sealing performance, and appearance consistency of glass products. Therefore, uniform adhesive layer coating technology is widely used in the production and processing of various glass products such as architectural glass, automotive glass, and optical glass.

[0003] Currently, the coating of adhesive layers on glass surfaces is mostly completed using automated or semi-automated equipment. A typical coating system usually includes a raw material storage component, a conveying component, a filtering component, a pressure and flow control component, and a coating execution component. These components work together to realize the entire process of adhesive material from raw material storage to final coating. Among them, the filtering component is used to remove particulate impurities from the adhesive material to prevent impurities from affecting the coating effect and clogging subsequent execution components. However, after long-term use, particulate impurities are prone to clogging of the filtering component, which will affect the entire conveying system. When clogging occurs, manual disassembly is generally required, interrupting the coating operation and thus affecting production efficiency. Based on this, the present invention proposes a coating control device that can ensure the continuity of the coating process and also stably regulate and control the conveying and coating of the coating material. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention can ensure the continuity of the coating process and also stably regulate and control the transport process of the coating material, thereby ensuring stable transport of the coating raw materials and the stability of the system.

[0005] The technical solution used in this invention is as follows: a glass surface adhesive layer uniform coating control device, including a base, on which a material storage mechanism, a filtering mechanism, a pressure and flow control unit, a coating mechanism, and a cleaning mechanism are sequentially arranged; the material storage mechanism includes a material storage cylinder, and a stirring component is provided inside the material storage cylinder; the filtering mechanism includes a filter box, and an adjustment chamber and a cleaning chamber are opened inside the filter box; a filter ball is rotatably installed in the adjustment chamber, and four guide holes are evenly opened in a ring on the filter ball, with each pair of opposite guide holes forming a group, and a filter plate is fixedly installed inside one of the guide holes in each group; a cleaning mechanism is provided in the area where the cleaning chamber is located, for removing particulate impurities filtered by the filter plate; the pressure and flow control unit is used to adjust the transmission pressure and flow rate of the coating material; the coating mechanism includes an execution coating unit, on which a nozzle is arranged, and a horn cover is fixedly installed outside the nozzle; the cleaning mechanism includes a cleaning cylinder, and a cleaning part is rotatably arranged inside the cleaning cylinder, for cleaning the atomized material attached to the inside of the horn cover.

[0006] As a preferred embodiment, the material storage mechanism includes a temperature controller installed on the storage cylinder for controlling the temperature of the coating raw material; the stirring component includes a stirring motor fixedly installed on the top of the storage cylinder and a stirring shaft rotatably installed inside the storage cylinder, the stirring shaft being driven by the stirring motor; a pump body is connected to the outside of the storage cylinder, and the pump body is connected to the filter box on the filtration mechanism through a transmission pipeline.

[0007] As a preferred embodiment, the filtration mechanism is fixedly installed in the collection cylinder at the bottom of the filter box for collecting particulate impurities; a detector is provided at the top of the filter box for detecting the transmission pressure of the coating material; an angle motor is fixedly installed at the top of the filter box, and a connecting shaft is provided on the output shaft of the angle motor. One end of the connecting shaft is fixedly connected to the filter ball for driving the filter ball to rotate.

[0008] As a preferred embodiment, a 5-10mm stepped hole is reserved between the filter plate and the outer port of the guide hole, and the circumferential surface of the stepped hole forms an angle of 5-8° with the axis of the guide hole.

[0009] As a preferred embodiment, the cleaning mechanism includes a mounting end plate fixedly mounted on the outer end face of the cleaning chamber, a turntable rotatably mounted on the mounting end plate, and a drive motor fixedly mounted thereon. A drive gear is fixedly mounted on the output shaft of the drive motor, and the drive gear meshes with the end face of the turntable. A control cylinder is fixedly mounted on the turntable, and a sweeping frame is fixedly mounted on the telescopic rod of the control cylinder. The sweeping frame extends to the surface of the filter plate to remove attached particulate impurities. A release hole is provided in the bottom area of ​​the cleaning chamber, and an electromagnetic control valve is provided at the end of the release hole.

[0010] As a preferred embodiment, the pressure and flow control unit includes a precision pressure regulating valve, a pressure sensor, and a flow controller, used to stably regulate the pressure and flow of the coating material; one end of the pressure and flow control unit is connected to the coating unit on the coating mechanism via a flexible transmission tube.

[0011] As a preferred embodiment, the coating mechanism includes a position electric cylinder one fixedly mounted on a base, a position electric cylinder two fixedly mounted on the telescopic rod of the position electric cylinder one, an execution frame fixedly mounted on the telescopic rod of the position electric cylinder two, a motor one fixedly mounted on the execution frame, and a lead screw one rotatably mounted thereon. The lead screw one is driven by the motor one, and the coating unit is slidably mounted on the execution frame, with the coating unit and the lead screw one forming a helical pair. The coating unit is equipped with an atomization control module and a switch control valve. The atomization control module is used to adjust the air pressure and fan width, and the switch control valve can quickly respond and control the opening and closing of the nozzle.

[0012] As a preferred embodiment, the cleaning mechanism is located below the coating mechanism. A cleaning motor is fixedly installed at the bottom of the cleaning cylinder, and a cleaning mounting platform is rotatably installed inside the cleaning cylinder. The cleaning mounting platform is driven by the cleaning motor, and a connecting shaft is fixedly connected to the cleaning mounting platform. The top of the connecting shaft is fixedly connected to the cleaning part. A transfer pump is installed on the cleaning mounting platform for transferring cleaning liquid. The top of the transfer pump is connected to the cleaning part. A cleaning hole is opened at the top of the cleaning part, and a scrubbing part is attached to the outer area of ​​the cleaning part, so that the cleaning part is located inside the horn cover for cleaning treatment.

[0013] The beneficial effects of this invention compared with the prior art are: (1) In this invention, when it is necessary to remove the raw material attached to the inside of the horn cover, the position of the horn cover is controlled so that it is above the cleaning section. By lifting and moving, the horn cover is placed on the outside of the cleaning section. The inside of the horn cover is cleaned by the washing section in the outer area of ​​the cleaning section. (2) In this invention, if the system pressure and flow rate cannot be restored to the normal range after adjustment, and the raw material transmission pressure and flow rate signal detected by the detector in the area where the filter box is located is detected, when the feedback signal exceeds the system preset value, it can be determined that the current filter area of ​​the raw material has caused blockage. The filter ball can be driven to rotate 90° by the angle motor so that the filter plate on the other set of guide holes faces the feed port to complete the replacement, so that the system transmission pressure and flow rate can quickly return to stability. (3) In this invention, by controlling the electric cylinder to control the sweeping frame to move and contact the surface of the filter plate, the attached particulate impurities can be swept away. The raw material is still in the state of continuous transmission. The raw material passing through the inside of the guide hole will impact the filter plate, which is conducive to the removal of particulate impurities. And by controlling the electromagnetic control valve to be in the open state, the particulate impurities can be released from the release hole. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall orthographic projection structure of the present invention.

[0015] Figure 2 This is a schematic diagram of the overall structure of the present invention from another angle.

[0016] Figure 3 This is a schematic diagram of the installation structure of the coating mechanism of the present invention.

[0017] Figure 4 This is a schematic diagram of the installation structure of the cleaning mechanism of the present invention.

[0018] Figure 5 This is a schematic diagram of the cleaning mechanism of the present invention from another angle.

[0019] Figure 6 This is a schematic diagram of the filtration mechanism of the present invention.

[0020] Figure 7 This is a cross-sectional structural diagram of the filtration mechanism of the present invention.

[0021] Figure 8 This is a schematic diagram of the filter sphere structure of the present invention.

[0022] Figure 9 This is a partial cross-sectional schematic diagram of the filter sphere of the present invention.

[0023] Figure 10 This is a schematic diagram of the cleaning mechanism of the present invention.

[0024] Figure 11 This is a schematic diagram of the cleaning mechanism of the present invention from another angle.

[0025] Reference numerals: 1-Base; 2-Storage cylinder; 3-Stirring motor; 4-Stirring shaft; 5-Pump body; 6-Transfer pipe; 7-Filter box; 701-Sweeping chamber; 702-Adjusting chamber; 8-Pressure and flow control unit; 9-Positioning frame; 10-Positioning cylinder one; 11-Positioning cylinder two; 12-Actuating frame; 13-Transfer flexible tube; 14-Motor one; 15-Lead screw one; 16-Actuating coating unit; 17-Speaker cover; 18-Cleaning motor; 19-Cleaning cylinder; 20-Cleaning mounting platform; 21-Transfer pump; 22-Connecting shaft; 23-Cleaning section; 24-Angle motor; 25-Detector; 26-Collection cylinder; 27-Solenoid control valve; 28-Filter ball; 2801-Guide hole; 29-Filter plate; 30-Mounting end plate; 31-Turntable; 32-Drive motor; 33-Drive gear; 34-Control cylinder; 35-Sweeping frame. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0027] like Figures 1 to 11 As shown, a glass surface adhesive layer uniform coating control device includes a base 1, on which a material storage mechanism, a filtering mechanism, a pressure and flow control unit 8, a coating mechanism, and a cleaning mechanism are sequentially arranged; a positioning frame 9 is fixedly installed at one end of the base 1 to support the glass, and the coating mechanism is located above the positioning frame 9; the material storage mechanism includes a material storage cylinder 2, inside which a stirring component is provided; the filtering mechanism includes a filter box 7, inside which an adjustment cavity 702 and a cleaning cavity 701 are opened, and a filter ball 28 is rotatably installed in the adjustment cavity 702, and four guide holes 2 are evenly opened in a ring on the filter ball 28. 801, each pair of opposite guide holes 2801 form a group, and a filter plate 29 is fixedly installed inside one of the guide holes 2801 in each group; a cleaning mechanism is provided in the area where the cleaning chamber 701 is located, which is used to remove particulate impurities filtered by the filter plate 29; a pressure and flow control unit 8 is used to adjust the transmission pressure and flow rate of the coating material; the coating mechanism includes a coating execution unit 16, on which a nozzle is arranged, and a horn cover 17 is fixedly installed outside the nozzle; the cleaning mechanism includes a cleaning cylinder 19, and a cleaning part 23 is rotatably arranged inside the cleaning cylinder 19, which is used to clean the atomized material attached to the inside of the horn cover 17.

[0028] The material storage mechanism includes a temperature controller installed on the storage cylinder 2 for controlling the temperature of the coating material; the stirring component includes a stirring motor 3 fixedly installed on the top of the storage cylinder 2 and a stirring shaft 4 rotatably installed inside the storage cylinder 2, which is driven by the stirring motor 3; a pump body 5 is connected to the outside of the storage cylinder 2, and the pump body 5 is connected to the filter box 7 on the filtration mechanism through a transmission pipe 6.

[0029] The filtration mechanism is fixedly installed in the collection cylinder 26 at the bottom of the filter box 7 to collect particulate impurities; the top of the filter box 7 is equipped with a detector 25 to detect the transmission pressure of the coating material; an angle motor 24 is fixedly installed on the top of the filter box 7, and a connecting shaft is provided on the output shaft of the angle motor 24. One end of the connecting shaft is fixedly connected to the filter ball 28 to drive the filter ball 28 to rotate; a 5-10mm stepped hole is reserved between the filter plate 29 and the outer port of the guide hole 2801, and the circumferential surface of the stepped hole forms an angle of 5-8° with the axis of the guide hole 2801.

[0030] The cleaning mechanism includes a mounting end plate 30 fixedly mounted on the outer end face of the cleaning chamber 701, a turntable 31 rotatably mounted on the mounting end plate 30, and a drive motor 32 fixedly mounted on the drive motor 32. A drive gear 33 is fixedly mounted on the output shaft of the drive motor 32 and meshes with the end face of the turntable 31. A control electric cylinder 34 is fixedly mounted on the turntable 31, and a sweeping frame 35 is fixedly mounted on the telescopic rod of the control electric cylinder 34. The sweeping frame 35 extends to the surface of the filter plate 29 to remove attached particulate impurities. A release hole is provided in the bottom area of ​​the cleaning chamber 701, and an electromagnetic control valve 27 is provided at the end of the release hole.

[0031] The pressure and flow control unit 8 includes a precision pressure regulating valve, a pressure sensor, and a flow controller, used to stably regulate the pressure and flow of the coating material. The control unit collects the inlet and outlet pressures of the pipeline through the pressure sensor and monitors the actual delivery flow of the coating material in real time through the flow sensor. The system presets a target pressure range and a target flow range. The controller continuously compares the real-time collected values ​​with the preset benchmark values ​​to determine whether the current delivery status is normal. If the pressure is too high or the flow is too low, it is determined that the pipeline resistance is too high. The controller reduces the pump output or fine-tunes the pressure relief valve to bring the pressure and flow back to the set range. If the pressure is too low or the flow is too high, it is determined that the material supply is excessive. The controller increases the output pressure or reduces the opening to maintain a stable coating amount. Through continuous closed-loop regulation, the pressure and flow reaching the spray gun are kept constant, achieving uniform coating of the adhesive layer.

[0032] One end of the pressure and flow control unit 8 is connected to the coating unit 16 on the coating mechanism via a transmission flexible tube 13. The coating mechanism includes a position electric cylinder 10 fixedly mounted on the base 1, a position electric cylinder 11 fixedly mounted on the telescopic rod of the position electric cylinder 10, an execution frame 12 fixedly mounted on the telescopic rod of the position electric cylinder 11, a motor 14 fixedly mounted on the execution frame 12, and a lead screw 15 rotatably mounted on the execution frame 12. The lead screw 15 is driven by the motor 14. The coating unit 16 is slidably mounted on the execution frame 12, and the coating unit 16 and the lead screw 15 form a helical pair. The coating unit 16 is equipped with an atomization control module and a switch control valve. The atomization control module is used to adjust the air pressure and fan width, and the switch control valve can quickly respond and control the opening and closing of the nozzle.

[0033] The cleaning mechanism is located below the coating mechanism. A cleaning motor 18 is fixedly installed at the bottom of the cleaning cylinder 19. A cleaning mounting platform 20 is rotatably installed inside the cleaning cylinder 19. The cleaning mounting platform 20 is driven by the cleaning motor 18. A connecting shaft 22 is fixedly connected to the cleaning mounting platform 20. The top end of the connecting shaft 22 is fixedly connected to the cleaning part 23. A transfer pump 21 is installed on the cleaning mounting platform 20 for transferring cleaning liquid. The top end of the transfer pump 21 is connected to the cleaning part 23. A cleaning hole is opened at the top end of the cleaning part 23, and a scrubbing part is attached to the outer area of ​​the cleaning part 23, so that the cleaning part 23 is located inside the horn cover 17 for cleaning treatment.

[0034] The working principle is as follows: The coating material is stored in the storage cylinder 2. The stirring shaft 4 is driven by the stirring motor 3 to stir the material, which can prevent sedimentation and eliminate air bubbles. The temperature controller on the storage cylinder 2 can adjust the temperature of the material, which is conducive to the material transfer. During the transfer, the material is pumped by the pump body 5 and transferred to the filter box 7 through the transfer pipe 6. In the filter box 7, particulate impurities mixed in with the material can be filtered. That is, the filter plate 29 faces the feed end of the filter box 7 to filter particulate impurities. The material is transferred to the execution coating unit 16 through the transfer flexible tube 13. The atomization control module on the execution coating unit 16 can adjust the air pressure and fan width. The switch control valve can quickly act and control the opening and closing of the nozzle. The material is released through the nozzle. The execution frame 12 is controlled to move laterally by the position electric cylinder 10 and the execution frame 12 is controlled to move vertically by the position electric cylinder 11. The lead screw 15 is driven by the motor 14 to move horizontally on the execution frame 12. The position adjustment in several directions is combined to control the coating position of the nozzle.

[0035] Specifically, the pressure and flow control unit 8 collects the inlet and outlet pressures of the pipeline through a pressure sensor, and monitors the actual flow rate of the coating material in real time through a flow sensor. The system presets a target pressure range and a target flow range. The controller continuously compares the real-time collected values ​​with the preset benchmark values ​​to determine whether the current conveying status is normal. If the pressure is too high / the flow rate is too low, it is determined that the pipeline resistance is too high. The controller reduces the pump output or fine-tunes the pressure relief valve to bring the pressure and flow rate back to the set range. If the pressure is too low / the flow rate is too high, it is determined that the material supply is excessive. The controller increases the output pressure or decreases the opening. Maintain a stable coating amount; ensure constant pressure and flow rate at the spray gun through continuous closed-loop adjustment to achieve uniform coating of the adhesive layer; if it still cannot be restored to the normal range after adjustment, and combined with the raw material transmission pressure and flow rate signal detected and fed back by the detector 25 in the area where the filter box 7 is located, when the feedback signal exceeds the system preset value, it can be determined that the current filter area of ​​the raw material has caused blockage; therefore, the filter ball 28 can be driven to rotate 90° by the angle motor 24, so that the filter plate 29 on the other set of guide holes 2801 faces the feed inlet, and the replacement is completed, so that the system transmission pressure and flow rate can quickly return to stability.

[0036] Furthermore, the replaced filter plate 29 faces the cleaning chamber 701, where particulate impurities attached to the filter plate 29 can be processed. Specifically, the sweeping frame 35 is moved and contacts the surface of the filter plate 29 by the control cylinder 34, and the turntable 31 is driven to rotate by the drive motor 32, causing the sweeping frame 35 to rotate to remove the attached particulate impurities. Meanwhile, the raw material is still being conveyed, and the raw material passing through the guide hole 2801 impacts the filter plate 29, which helps to remove particulate impurities. The electromagnetic control valve 27 is in the open state, which can release particulate impurities from the release hole. Some raw material is also released from the electromagnetic control valve 27, which can have a flushing effect on particulate impurities. The circumferential area with an incline on the stepped hole is more conducive to the movement of particulate impurities than the area without an incline, preventing particulate impurities from remaining. The electromagnetic control valve 27 can respond efficiently to achieve rapid closing and opening of the release hole. The collection cylinder 26 located below the filter box 7 can collect the released raw material and particulate impurities.

[0037] Furthermore, when it is necessary to remove the raw materials attached to the inside of the horn cover 17, the position of the horn cover 17 is controlled so that it is above the cleaning section 23. By lifting and moving, the horn cover 17 covers the outside of the cleaning section 23. The cleaning motor 18 drives the cleaning mounting platform 20 to rotate. As the cleaning section 23 rotates, the transfer pump 21 transfers cleaning fluid to the cleaning section 23 and releases it through the cleaning hole at the top of the cleaning section 23. The inside of the horn cover 17 is then washed through the washing section in the outer area of ​​the cleaning section 23.

[0038] It should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for uniformly coating a glass surface adhesive layer, comprising a base (1), characterized in that: The base (1) is provided with a material storage mechanism, a filtration mechanism, a pressure and flow control unit (8), a coating mechanism, and a cleaning mechanism in sequence; the material storage mechanism includes a storage cylinder (2), and a stirring component is provided inside the storage cylinder (2); the filtration mechanism includes a filter box (7), and an adjustment chamber (702) and a cleaning chamber (701) are provided inside the filter box (7). A filter ball (28) is rotatably installed in the adjustment chamber (702). Four guide holes (2801) are evenly provided in a ring on the filter ball (28). Each pair of opposite guide holes (2801) forms a group, and one of the guide holes in each group... A filter plate (29) is fixedly installed inside the flow hole (2801); a cleaning mechanism is installed in the area where the cleaning chamber (701) is located to remove particulate impurities filtered by the filter plate (29); a pressure and flow control unit (8) is used to adjust the transmission pressure and flow rate of the coating material; the coating mechanism includes an execution coating unit (16), on which a nozzle is arranged, and a horn cover (17) is fixedly installed outside the nozzle; the cleaning mechanism includes a cleaning cylinder (19), and a cleaning part (23) is rotatably installed inside the cleaning cylinder (19) to clean the atomized material attached to the inside of the horn cover (17).

2. The glass surface adhesive layer uniform coating control device according to claim 1, characterized in that: The material storage mechanism includes a temperature controller installed on the storage cylinder (2) for controlling the temperature of the coating material; the stirring component includes a stirring motor (3) fixedly installed on the top of the storage cylinder (2) and a stirring shaft (4) rotatably installed inside the storage cylinder (2), the stirring shaft (4) being driven by the stirring motor (3); a pump body (5) is connected to the outside of the storage cylinder (2), and the pump body (5) is connected to the filter box (7) on the filtration mechanism through a transmission pipe (6).

3. The glass surface adhesive layer uniform coating control device according to claim 1, characterized in that: The filtration mechanism is fixedly installed in the collection cylinder (26) at the bottom of the filter box (7) for collecting particulate impurities; a detector (25) is provided on the top of the filter box (7) for detecting the transmission pressure of the coating material; an angle motor (24) is fixedly installed on the top of the filter box (7), and a connecting shaft is provided on the output shaft of the angle motor (24). One end of the connecting shaft is fixedly connected to the filter ball (28) for driving the filter ball (28) to rotate.

4. The glass surface adhesive layer uniform coating control device according to claim 3, characterized in that: A 5-10mm stepped hole is reserved between the filter plate (29) and the outer port of the guide hole (2801). The circumferential surface of the stepped hole forms an angle of 5-8° with the axis of the guide hole (2801).

5. The glass surface adhesive layer uniform coating control device according to claim 1, characterized in that: The cleaning mechanism includes a mounting end plate (30) fixedly installed on the outer end face of the cleaning chamber (701), a turntable (31) rotatably mounted on the mounting end plate (30), and a drive motor (32) fixedly mounted on the end plate (30). A drive gear (33) is fixedly mounted on the output shaft of the drive motor (32), and the drive gear (33) meshes with the end face of the turntable (31). A control electric cylinder (34) is fixedly mounted on the turntable (31), and a sweeping frame (35) is fixedly mounted on the telescopic rod of the control electric cylinder (34). The sweeping frame (35) extends to the surface of the filter plate (29) to remove attached particulate impurities. A release hole is provided in the bottom area of ​​the cleaning chamber (701), and an electromagnetic control valve (27) is provided at the end of the release hole.

6. The glass surface adhesive layer uniform coating control device according to claim 1, characterized in that: The pressure and flow control unit (8) includes a precision pressure regulating valve, a pressure sensor, and a flow controller, which are used to stably regulate the pressure and flow of the coating material; one end of the pressure and flow control unit (8) is connected to the coating unit (16) on the coating mechanism through a transmission flexible tube (13).

7. The glass surface adhesive layer uniform coating control device according to claim 1, characterized in that: The coating mechanism includes a position electric cylinder one (10) fixedly mounted on the base (1), a position electric cylinder two (11) fixedly mounted on the telescopic rod of the position electric cylinder one (10), an execution frame (12) fixedly mounted on the telescopic rod of the position electric cylinder two (11), a motor one (14) fixedly mounted on the execution frame (12), and a lead screw one (15) rotatably mounted on the execution frame (12). The lead screw one (15) is driven by the motor one (14). The coating unit (16) is slidably mounted on the execution frame (12), and the coating unit (16) and the lead screw one (15) form a helical pair. The coating unit (16) is equipped with an atomization control module and a switch control valve. The atomization control module is used to adjust the air pressure and fan width, and the switch control valve can quickly act and control the opening and closing of the nozzle.

8. The glass surface adhesive layer uniform coating control device according to claim 1, characterized in that: The cleaning mechanism is located below the coating mechanism. A cleaning motor (18) is fixedly installed at the bottom of the cleaning cylinder (19). A cleaning mounting platform (20) is rotatably installed inside the cleaning cylinder (19). The cleaning mounting platform (20) is driven by the cleaning motor (18). A connecting shaft (22) is fixedly connected to the cleaning mounting platform (20). The top end of the connecting shaft (22) is fixedly connected to the cleaning part (23). A transfer pump (21) is installed on the cleaning mounting platform (20) for transferring cleaning liquid. The top end of the transfer pump (21) is connected to the cleaning part (23). A cleaning hole is opened at the top end of the cleaning part (23), and a scrubbing part is attached to the outer area of ​​the cleaning part (23), so that the cleaning part (23) is located inside the horn cover (17) for cleaning treatment.

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