A controlled coating system for automobile glass surface

Abstract

The present invention relates to the technical field of automobile glass processing, and specifically to an automobile glass surface controlled painting system, comprising: a work box, which is rectangular; a clamping member, wherein a plurality of clamping members are equidistantly installed at the bottom end of the work box; a driving member, which is connected to the upper end of the tooling box; a functional box, which is connected to the lower end of the movable part of the driving member; round rods, wherein a plurality of round rods are equidistantly slidingly connected to the lower end of the functional box; a rolling member, wherein a plurality of rolling members are respectively installed at the lower ends of a plurality of round rods; a pushing member, wherein the pushing member is connected to the plurality of round rods; a hose, wherein a plurality of fixed rods are equidistantly arranged at the right end of the hose, and the other ends of the plurality of fixed rods are respectively connected to the plurality of round rods; a painting member, which is arranged in communication with the lower end of the hose. This design enables painting operations on automobile glass with curved surfaces, effectively reduces the probability of excessive extrusion or gaps between the flexible bristles and the automobile glass due to the curved surface, effectively reduces the probability of missing paint surfaces, and effectively ensures the painting effect and quality.

Description

Technical Field

[0001] The invention relates to a controlled coating system for automobile glass surfaces, belonging to the technical field of automobile glass processing. Background Art

[0002] As a key accessory to the vehicle body, automotive glass plays an indispensable role in protecting driving safety. Based on installation location, it can be divided into four categories: front windshield, side windows, rear windshield, and sunroof. Applying primer to the exterior surface is a crucial step in the automotive glass processing process. Currently, this process primarily operates in two ways:

[0003] Manual application: This reliance on manual labor presents significant drawbacks. Firstly, it requires a high level of skilled labor experience, resulting in high labor costs. Secondly, precise control of primer dosage is difficult, often leading to material waste due to overspraying and repeated touch-ups. Furthermore, uneven hand pressure can easily lead to problems such as duplicate application, missed coatings, and uneven coating thickness.

[0004] Mechanical coating: Primer liquid is delivered to a brush in a fixed quantity and then controlled to move at a constant speed along the glass surface. However, some automotive glass surfaces are curved, and this method is prone to shortcomings when working with curved glass: the highest points of the curved glass surface can over-compress the brush, resulting in locally thicker coatings; while the lowest points, due to gaps between the brush and the glass, can result in missing or thinner coatings, compromising the coating quality and effectiveness. Summary of the Invention

[0005] In view of the problems in the prior art, the present invention provides a controlled coating system for automobile glass surfaces.

[0006] The technical solution adopted by the present invention to solve its technical problem is:

[0007] A controlled coating system for automobile glass surface, comprising:

[0008] A working box, wherein the working box is rectangular and the opening of the working box is arranged upward;

[0009] A control component, located on the left side of the working box;

[0010] A clamping member, wherein a plurality of the clamping members are provided and the plurality of the clamping members are equidistantly mounted on the bottom end of the working box;

[0011] A driving member connected to the upper end of the tooling box;

[0012] a function box connected to the lower end of the movable portion of the driving member, the function box extending into the working box;

[0013] A plurality of round rods are provided, and the plurality of round rods are equidistantly and slidably connected to the lower end of the function box, and the round rods extend into the function box;

[0014] A rolling member, wherein a plurality of rolling members are provided and the plurality of rolling members are respectively mounted on the lower ends of a plurality of round rods;

[0015] A pusher connected to the inside of the function box, wherein the pusher is connected to a plurality of round rods;

[0016] A hose is located at the lower side of the function box. A plurality of fixing rods are equidistantly provided at the right end of the hose. The other ends of the fixing rods are respectively connected to a plurality of round rods. The hose is connected to the control component.

[0017] A smearing member is arranged in communication with the lower end of the hose;

[0018] The scraper is connected to the plurality of fixing rods and is located outside the hose. The lower end surface of the scraper, the lower end surface of the smearing member and the lower end surface of the rolling member overlap with each other.

[0019] Furthermore, the scraper includes a rubber scraper, which is arranged on the left side of the hose, and a plurality of U-shaped rods are equidistantly installed on the upper end of the rubber scraper, and the U-shaped rods are located on the outside of the hose, and the other ends of the plurality of U-shaped rods are respectively connected to the upper ends of a plurality of fixed rods, and the U-shaped rods are located on the lower side of the function box, and the left end surface of the rubber scraper is recessed to the right to form a plurality of functional grooves, and the functional grooves pass through the rubber scraper, and the cross-section of the functional grooves is a trapezoidal arrangement with a wide bottom and a narrow top, and the functional grooves extend to the upper end of the rubber scraper, and the functional grooves and the U-shaped rods are arranged alternately.

[0020] Furthermore, the smear member includes flexible bristles, and the flexible bristles are arranged at the lower end of the hose. The lower end of the hose is connected to and installed with multiple discharge pipes at equal distances, and the discharge pipes are located inside the flexible bristles.

[0021] Furthermore, the pushing member includes an electromagnet, which is arranged at the top of the inner part of the function box. A guide plate is installed on the upper end of each of the round rods, and the guide plate is slidably connected in the function box. A magnetic block is arranged on the upper end of each of the guide plates, and the magnetic block is located directly below the electromagnet. The electromagnet and the magnetic block are arranged to repel each other.

[0022] Second elastic members are installed at the lower ends of the multiple guide plates, and multiple of them are respectively located on the outside of the multiple round rods. The other ends of the multiple second elastic members are connected to the bottom end of the function box. Multiple partitions are equidistantly installed at the bottom end of the function box, and the partitions and magnetic blocks are arranged alternately.

[0023] Furthermore, the driving member includes a mounting plate, the mounting plate is arranged at the upper left end of the function box, the right end of the mounting plate is rotatably connected to the screw rod, the outer end of the screw rod is connected to the movable plate through a ball nut pair, and the movable plate is mounted on the upper end of the function box;

[0024] A protection cabinet is set at the right end of the working box, and the other end of the screw is rotatably connected to the protection cabinet. A driving device is installed in the protection cabinet, and the output shaft of the driving device is connected to the screw. Two guide rods are symmetrically set between the right end of the mounting plate and the left end of the protection cabinet, and the two guide rods are located on the front and rear sides of the screw. Both guide rods pass through the movable plate, and the movable plate is slidably connected to the guide rods.

[0025] Furthermore, the clamping member includes a work station box, the work station box is installed at the bottom end of the working box, the rear end of the work station box is connected to a connecting pipe, the other end of the connecting pipe is connected to a first cylinder, and the first cylinder is arranged at the bottom end of the working box, the first cylinder is slidably connected to the first piston, and the first piston is located above the connection position between the first cylinder and the connecting pipe, the upper end of the first cylinder is installed with a lifting device, and the movable part of the lifting device is connected to the first piston, a plurality of second cylinders are equidistantly installed on the upper end of the work station box, and the second cylinders extend into the work station box, a plurality of positioning rods are equidistantly provided on the upper end of the work station box, and the positioning rods and the second cylinders are arranged alternately;

[0026] The second pistons are all slidably connected in the plurality of second cylinders, and a hollow rod is provided in the middle part of the upper end of the plurality of second pistons, and the hollow rod extends out of the upper side of the second cylinder, and the upper ends of the plurality of hollow rods are connected and installed with an annular rubber pad, and the hollow rod extends to the lower end of the second piston, and a plurality of first elastic members are equidistantly installed between the lower end of the second piston and the bottom end of the second cylinder, and the first elastic member is located on the outside of the hollow rod, and a plurality of first telescopic rods are equidistantly installed between the lower end of the second piston and the bottom end of the second cylinder, and the plurality of first telescopic rods are respectively located on the inner sides of the plurality of first elastic members, the lower end surface of the second cylinder is recessed upward to form a through hole, and the through hole extends to the bottom end of the second cylinder, and an auxiliary component is provided at the outer end of the work station box.

[0027] Furthermore, the auxiliary component includes a positioning frame, which is installed at the upper edge of the work station box, and an arc surface is opened on the upper end of the positioning frame. A plurality of second cylinders are arranged on the inner side of the positioning frame, and a collection box is installed on the outer end of the work station box.

[0028] Furthermore, the control component includes a frame, which is located on the left side of the workbox, and a plurality of auxiliary tanks are equidistantly arranged at the bottom end of the central cavity on the left side of the frame, and a weighing machine is arranged at the bottom end of the central cavity on the right side of the frame, and a magnetic stirrer is installed on the upper end of the weighing machine, and a primer tank is arranged on the upper end of the magnetic stirrer, and a magnetic stirring rod for use with the magnetic stirrer is movably installed at the bottom end of the primer tank, and a plurality of peristaltic pumps are equidistantly installed at the bottom end of the upper cavity on the right side of the frame, and the inlets of the plurality of peristaltic pumps are respectively connected to the plurality of auxiliary tanks and the primer tank, and the outlets of the plurality of peristaltic pumps are all connected to hoses.

[0029] Beneficial effects of the present invention:

[0030] By using an electromagnet and multiple magnetic blocks, multiple round rods are moved downward, and multiple universal balls are brought into contact with the surface of the automobile glass to be coated. At this time, the arrangement state of the multiple universal balls is the same as the state of the automobile glass surface, and the downward movement of the round rods will cause the corresponding fixed rods to move downward synchronously, thereby applying downward pressure to the hose. With the assistance of multiple fixed rods, the bending state formed by the hose is the same as the state of the automobile glass surface, so that the flexible bristles and the automobile glass surface are in a restricted and fully fitted state. When the multiple universal balls roll along the surface of the automobile glass to be coated, the flexible bristles are moved along the surface of the automobile glass to be coated, thereby coating the surface of the automobile glass, realizing the coating operation on the curved automobile glass, effectively reducing the probability of excessive extrusion or gap between the flexible bristles and the automobile glass due to the curved surface, effectively reducing the probability of thickness deviation or missing on the coating surface, and effectively ensuring the coating effect and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Other features, objects and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0032] Figure 1 This is a schematic structural diagram of a controlled coating system for automobile glass surfaces according to the present invention;

[0033] Figure 2 A three-dimensional diagram of a frame in a controlled coating system for automobile glass surfaces according to the present invention;

[0034] Figure 3 This is a cross-sectional view of a primer tank in a controlled coating system for automobile glass surface according to the present invention;

[0035] Figure 4 A three-dimensional diagram of a movable plate in a controlled coating system for automobile glass surfaces according to the present invention;

[0036] Figure 5 A three-dimensional diagram of a functional box in a controlled coating system for automobile glass surfaces according to the present invention;

[0037] Figure 6 This is a cross-sectional view of a functional box in a controlled coating system for automobile glass surfaces according to the present invention;

[0038] Figure 7 A perspective view of a hose in a controlled coating system for automobile glass surfaces according to the present invention;

[0039] Figure 8 A cross-sectional view of a hose in a controlled coating system for automobile glass surfaces according to the present invention;

[0040] Figure 9 A three-dimensional diagram of a workstation box in a controlled coating system for automobile glass surfaces according to the present invention;

[0041] Figure 10 This is a cross-sectional view of a workstation box in a controlled coating system for automobile glass surfaces according to the present invention;

[0042] Figure 11 for Figure 10 Enlarged view of part A in the middle;

[0043] Figure 12 This is a schematic diagram of another embodiment of a controlled coating system for automobile glass surfaces according to the present invention;

[0044] Figure 13 This is an assembly diagram of a functional tube, a lower moving bar, a connecting rod and a metal needle in a controlled coating system for automobile glass surfaces according to the present invention.

[0045] In the figure: 1. Frame, 11. Auxiliary tank, 12. Peristaltic pump, 13. Primer tank, 14. Magnetic stirrer, 15. Weighing instrument, 16. Magnetic stirring bar, 2. Working box, 21. Protective cabinet, 3. Movable plate, 31. Mounting plate, 32. Screw, 33. Motor;

[0046] 4. Function box, 41. Electromagnet, 42. Partition, 43. Function tube, 431. Heating rod, 44. Lower moving bar, 45. First electric push rod, 46. Second electric push rod, 47. Upper moving bar, 48. Connecting rod, 49. Metal needle;

[0047] 5. Work station box, 51. Collection box, 52. Connecting tube, 53. First cylinder, 531. Third electric push rod, 532. First piston, 54. Positioning rod, 55. Second cylinder, 551. Through hole, 56. Hollow rod, 561. Annular rubber pad, 57. Second piston, 58. First elastic member, 581. First telescopic rod;

[0048] 6. Positioning frame, 7. Round rod, 71. Fixed rod, 72. Universal ball, 73. U-shaped rod, 74. Second elastic member, 75. Guide plate, 76. Magnetic block, 8. Hose, 81. Flexible bristles, 82. Discharge pipe, 9. Rubber scraper, 91. Functional slot. DETAILED DESCRIPTION

[0049] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0050] Example 1: Figures 1-11 As shown, a controlled coating system for automobile glass surfaces is provided, comprising: a rectangular work box 2 arranged with its opening facing upward, a plurality of auxiliary tanks 11 equidistantly arranged on the bottom end of the inner cavity of the left side of a frame 1, and a frame 1 located on the left side of the work box 2. The frame 1 provides a mounting carrier for the auxiliary tanks 11 and other components, and the auxiliary tanks 11 are used to store materials such as alcohol and MEK solvent. A weighing machine 15 is arranged on the bottom end of the inner cavity of the right side of the frame 1, and the weighing machine 15 is used to control the weight of the primer liquid output from the primer tank 13. A magnetic stirrer 14 is mounted on the upper end of the weighing machine 15, and the magnetic stirrer 14 drives a magnetic stirring rod 16 to rotate.

[0051] The primer tank 13 is set on the upper end of the magnetic stirrer 14. The primer tank 13 is used to store the primer liquid, and the magnetic stirring bar 16 used in conjunction with the magnetic stirrer 14 is movably installed on the bottom end inside the primer tank 13. The primer liquid in the primer tank 13 is stirred by the magnetic stirring bar 16. Then, multiple peristaltic pumps 12 whose outlets are connected to the hose 8 are equidistantly installed on the bottom end of the upper cavity on the right side of the frame 1, and the inlets of the multiple peristaltic pumps 12 are respectively connected to the multiple auxiliary tanks 11 and the primer tank 13, and the materials are transported to the hose 8 through the peristaltic pump 12.

[0052] Multiple workstation boxes 5 are equidistantly installed on the bottom end of the working box 2, and a mounting carrier is provided for components such as the first cylinder 53 through the workstation boxes 5. Multiple connecting tubes 52, whose other ends are connected to the multiple first cylinders 53, are connected and arranged on the rear ends of the multiple workstation boxes 5. The workstation boxes 5 are connected to the first cylinders 53 through the connecting tubes 52. Then, the multiple first cylinders 53 are all installed on the bottom end of the working box 2, and a mounting carrier is provided for components such as the first piston 532 through the first cylinders 53.

[0053] The first piston 532 located above the connection point between the first cylinder 53 and the connecting pipe 52 is slidably connected to the first cylinder 53. The first piston 532 is used to evacuate or inflate the workstation box 5. The fixed part of the lifting device connected to the movable part and the first piston 532 is installed on the upper end of the first cylinder 53. The lifting device drives the first piston 532 to move up and down. The lifting device can use a third electric push rod 531.

[0054] A plurality of second cylinders 55 extending into the work station box 5 are equidistantly mounted on the upper end of the work station box 5, and a mounting space is provided for components such as a second piston 57 through the second cylinders 55, and the plurality of second pistons 57 are respectively slidably connected in the plurality of second cylinders 55, so that a sealed space is formed inside the second cylinder 55 through the second piston 57, and then a plurality of hollow rods 56 extending from the upper side of the second cylinder 55 and extending to the lower end of the second piston 57 are respectively arranged on the middle part of the upper end of the plurality of second pistons 57, and a mounting carrier is provided for components such as an annular rubber pad 561 through the hollow rods 56, and the plurality of annular rubber pads 561 are respectively connected and mounted on the upper ends of the plurality of hollow rods 56, and the automobile glass is protected by the annular rubber pad 561, and then a plurality of positioning rods 54 arranged alternately with the second cylinders 55 are equidistantly arranged on the upper end of the work station box 5, and the plurality of positioning rods 54 are used in combination to limit and lift the placed automobile glass;

[0055] A plurality of first elastic members 58 located on the outside of the hollow rod 56 are equidistantly installed between the lower end of the second piston 57 and the inner bottom end of the second cylinder 55. The plurality of first elastic members 58 are used in conjunction with each other to return the second piston 57 and the hollow rod 56 to their original positions. The first elastic member 58 can be a spring, and a plurality of first telescopic rods 581 located on the inner sides of the plurality of first elastic members 58 are equidistantly installed between the lower end of the second piston 57 and the inner bottom end of the second cylinder 55. The plurality of first telescopic rods 581 are used in conjunction with each other to guide the movement of the second piston 57. The lower end surface of the second cylinder 55 is recessed upward to form a through hole 551 extending to the inner bottom end of the second cylinder 55. Through the through hole 551, the second cylinder 55 and the station box 5 are connected.

[0056] The mounting plate 31 is set on the upper left end of the function box 4, and the mounting plate 31 is used to provide a mounting carrier for components such as the screw rod 32, and the screw rod 32, whose other end is rotatably connected to the protection cabinet 21, is rotatably connected to the right end of the mounting plate 31. The movable plate 3 moves left and right through the screw rod 32, and the protection cabinet 21 is set on the right end of the working box 2. The protection cabinet 21 is used to provide an installation space for the driving device, and the fixed part of the driving device connected to the output shaft and the screw rod 32 is installed in the protection cabinet 21. The screw rod 32 is driven to rotate through the driving device, and the driving device can adopt a motor 33;

[0057] The movable plate 3 is connected to the outer end of the screw rod 32 through a ball nut pair, and a mounting carrier is provided for the function box 4 through the movable plate 3. Two guide rods located on the front and rear sides of the screw rod 32 and penetrating the movable plate 3 and slidably connected to the movable plate 3 are symmetrically arranged between the right end of the mounting plate 31 and the left end of the protection cabinet 21. The two guide rods are used in conjunction with each other to guide the movement of the movable plate 3. The function box 4 extending into the working box 2 is then installed on the lower end of the movable plate 3, and a mounting carrier is provided for components such as the electromagnet 41 through the function box 4.

[0058] A plurality of round rods 7 extending into the function box 4 are equidistantly and slidably connected to the lower end of the function box 4. The round rods 7 provide mounting carriers for components such as rolling members. The plurality of rolling members are respectively mounted on the lower ends of the plurality of round rods 7. The rolling members enable the round rods 7 to roll on the surface of the automobile glass. The rolling members can be universal rollers 72. A plurality of guide plates 75 slidably connected to the function box 4 are respectively mounted on the upper ends of the plurality of round rods 7. The guide plates 75 provide mounting carriers for the magnetic blocks 76.

[0059] A plurality of magnetic blocks 76 located just below the electromagnet 41 and arranged to repel each other with the magnetic block 76 are respectively arranged on the upper ends of the plurality of guide plates 75, and the electromagnet 41 is arranged on the top end of the inner part of the function box 4. The electromagnet 41 and the magnetic block 76 are used in conjunction with each other to move the guide plate 75 and the round rod 7 downward. Then, a plurality of second elastic members 74 located on the outer sides of the plurality of round rods 7 and connected to the inner bottom end of the function box 4 at the other ends are respectively installed on the lower ends of the plurality of guide plates 75. The guide plates 75 and other components are returned to their original positions by the second elastic members 74. The second elastic members 74 can be springs, and a plurality of partitions 42 arranged alternately with the magnetic blocks 76 are equidistantly installed on the inner bottom end of the function box 4. The partitions 42 are used to prevent mutual interference between adjacent two magnetic blocks 76.

[0060] A plurality of fixed rods 71, the other ends of which are connected to a plurality of round rods 7 respectively, are equidistantly arranged on the right end of the hose 8, and the hose 8 is located on the lower side of the functional box 4. The hose 8 is connected to the round rod 7 through the fixed rod 71, and a flexible brush 81 whose lower end face and the lower end face of the rolling member overlap is arranged on the lower end of the hose 8. The flexible brush 81 is used for coating operations, and then a plurality of discharge pipes 82 located in the flexible brush 81 are equidistantly connected and installed on the lower end of the hose 8, and the primer liquid is transported outward through the discharge pipes 82.

[0061] Before use, materials such as alcohol and primer are respectively transported to multiple auxiliary tanks 11 and primer tank 13. At this time, the weighing instrument 15 can measure the weight of the primer stored in the primer tank 13, which is the initial amount. At the same time, the magnetic stirrer 14 is started to drive the magnetic stirring bar 16 to rotate in the primer tank 13, thereby stirring the primer in the primer tank 13, thereby effectively preventing the primer in the primer tank 13 from solidifying.

[0062] During use, the automobile glass to be coated is first placed on the work station box 5, and the automobile glass to be coated is brought into contact with the annular rubber pads 561 at the upper ends of the multiple hollow rods 56 and downward pressure is applied, thereby sealing the upper end openings of the hollow rods 56. Then, the corresponding third electric push rod 531 is activated, so that the first piston 532 moves upward along the first cylinder 53, and then the gas in the work station box 5 enters the first cylinder 53 through the connecting pipe 52, thereby forming a negative pressure in the work station box 5. With the help of the through hole 551, a negative pressure is formed in the cavity below the second piston 57 in the second cylinder 55 and in the hollow rods 56, and the automobile glass to be coated is adsorbed under the action of the negative pressure.

[0063] Then, the third electric push rod 531 is used to make the first piston 532 continue to move upward. At this time, under the action of the negative pressure in the cavity below the second piston 57 in the second cylinder 55, the second piston 57 moves downward along the second cylinder 55, thereby compressing the first elastic member 58, causing the first elastic member 58 to generate elastic force, and at the same time, the automobile glass to be painted moves downward and contacts the multiple positioning rods 54, thereby restricting the automobile glass to be painted.

[0064] Then, the motor 33 is started, thereby driving the screw rod 32 to rotate. Since the screw rod 32 is connected to the movable plate 3 via a ball nut pair, the rotation of the screw rod 32 causes the movable plate 3 to move, and then the function box 4 and other components to move, so that the multiple universal balls 72 move to the position directly above the initial position of the automobile glass to be coated. Then, the circuit of the electromagnet 41 is connected, so that the electromagnet 41 generates a magnetic field. Since the electromagnet 41 and the multiple magnetic blocks 76 are arranged to repel each other, a repulsive force is generated between the electromagnet 41 and the multiple magnetic blocks 76.

[0065] Under the action of the repulsive force, the multiple magnetic blocks 76 move downward synchronously, and then the multiple guide plates 75 move downward, thereby compressing the second elastic member 74, causing the second elastic member 74 to generate elastic force, and at the same time, the multiple round rods 7 move downward, and then the multiple universal balls 72 come into contact with the surface of the automobile glass to be coated. At this time, the arrangement state of the multiple universal balls 72 is the same as the state of the automobile glass surface;

[0066] The downward movement of the round rod 7 will cause the corresponding fixed rod 71 to move downward synchronously, thereby applying downward pressure to the hose 8. When the multiple universal balls 72 come into contact with the surface of the automobile glass to be painted, with the assistance of the multiple fixed rods 71, the flexible hose 8 is bent in the same state as the surface of the automobile glass, so that the flexible bristles 81 are in a restricted and fully fitted state with the surface of the automobile glass.

[0067] Then, the corresponding peristaltic pump 12 is started to extract the primer liquid in the primer tank 13 and transport the extracted primer liquid to the hose 8. At the same time, the weighing instrument 15 continuously measures the weight of the primer liquid stored in the primer tank 13, thereby controlling the amount of primer liquid transported to the hose 8, thereby achieving the control of the amount of primer liquid used. The primer liquid in the hose 8 is diverted to multiple discharge pipes 82, and then the primer liquid is evenly fed into the flexible bristles 81 through the multiple discharge pipes 82.

[0068] Then, the motor 33 and the screw rod 32 are used to make the movable plate 3, the function box 4 and other components continue to move, so that the multiple universal balls 72 roll along the surface of the automobile glass to be painted, and then the flexible bristles 81 move along the surface of the automobile glass to be painted, so as to paint the surface of the automobile glass, and realize the painting operation on the automobile glass with a curved surface, effectively reducing the probability of excessive squeezing or gap between the flexible bristles 81 and the automobile glass due to the curved surface factor, effectively reducing the probability of thickness deviation or loss on the painted surface, and effectively ensuring the painting effect and quality;

[0069] At the same time, the new automobile glass surface to be coated can be placed on the next workstation box 5. When the coating operation on the previous automobile glass surface is completed, the motor 33 and the screw 32 are used to move the function box 4 and other components to the next workstation box 5 to continue the coating operation. At the same time, the third electric push rod 531 is used to move the first piston 532 downward, so that the gas in the first cylinder 53 enters the workstation box 5 through the connecting pipe 52, thereby releasing the negative pressure in the workstation box 5 and the hollow rod 56, thereby releasing the adsorption of the automobile glass, and under the elastic force of the first elastic member 58, the hollow rod 56, the annular rubber pad 561 and the second piston 57 are moved upward, thereby lifting the automobile glass, and then the automobile glass is taken out;

[0070] When the coating of the automobile glass installed on the last station box 5 is completed, the circuit of the electromagnet 41 is disconnected, so that the repulsive force between the electromagnet 41 and the magnetic block 76 disappears, and under the elastic force of the second elastic member 74, the guide plate 75 moves upward, thereby moving the round rod 7 and the universal ball 72 upward and back to their original positions. Then, the motor 33 and the screw rod 32 are used to move the function box 4 and other components to their initial positions, and then the coating operation can be carried out again, realizing convenient disassembly and assembly of automobile glass and continuous operation of multiple stations, effectively ensuring the coating effect and efficiency;

[0071] In addition, other peristaltic pumps 12 can be driven to extract the primer liquid in the primer tank 13 and the material in the auxiliary tank 11, and then the material can flow in the conveying pipeline, thereby cleaning the inner wall of the primer liquid conveying pipeline, effectively avoiding blockage or contamination in the conveying pipeline due to solidification of the primer liquid, so that normal coating operations can be carried out subsequently, effectively ensuring the coating effect and quality.

[0072] Example 2: Figure 5 、 Figure 7 、 Figure 9 and Figure 10 As shown, a plurality of U-shaped rods 73 located outside the hose 8 and on the lower side of the functional box 4, each of which has its other end connected to the upper end of a plurality of fixed rods 71, are equidistantly installed on the upper end of the rubber scraper 9, and the rubber scraper 9 whose lower end surface coincides with the lower end surface of the rolling member is arranged on the left side of the hose 8. The rubber scraper 9 is connected to the fixed rod 71 through the U-shaped rod 73. A plurality of functional grooves 91 are formed on the left end surface of the rubber scraper 9, which penetrate the rubber scraper 9 and have a trapezoidal cross-section with a wide bottom and narrow top arrangement and extend to the upper end of the rubber scraper 9. The functional grooves 91 are alternately arranged with the U-shaped rods 73. The plurality of functional grooves 91 are used in conjunction to provide deformation space for the rubber scraper 9. The positioning frame 6 with an arc surface on the upper end is installed on the upper edge of the work station box 5, and a plurality of second cylinders 55 are arranged on the inner side of the positioning frame 6. The positioning frame 6 is used to limit the placed automobile glass. The collecting box 51 is then installed on the outer end of the work station box 5. The collecting box 51 is used to collect excess primer liquid.

[0073] During use, the automobile glass to be coated is first placed on the work station box 5 and placed in the positioning frame 6. At the same time, the automobile glass to be coated is brought into contact with the annular rubber pads 561 at the upper ends of the multiple hollow rods 56 and downward pressure is applied to seal the upper end openings of the hollow rods 56. Then, the automobile glass to be coated is adsorbed by the third electric push rod 531, the first piston 532, the first cylinder 53, the work station box 5, the connecting pipe 52, the through hole 551, the second cylinder 55, the second piston 57 and the hollow rods 56. At this time, the surface of the automobile glass to be coated coincides with the arc surface at the upper end of the positioning frame 6.

[0074] Then, the motor 33 and the screw rod 32 are used to move the movable plate 3, the function box 4 and other components, so that the plurality of universal roller balls 72 are moved to the initial position just above the automobile glass to be coated. Then, the repulsive force generated between the electromagnet 41 and the plurality of magnetic blocks 76 is used to move the plurality of magnetic blocks 76, the plurality of guide plates 75 and the plurality of round rods 7 downward, thereby causing the plurality of universal roller balls 72 to come into contact with the surface of the automobile glass to be coated. At this time, the arrangement state of the plurality of universal roller balls 72 is the same as the state of the automobile glass surface.

[0075] The downward movement of the round rod 7 will cause the corresponding fixed rod 71 to move downward synchronously, thereby applying downward pressure to the hose 8, and causing the hose 8 to form a curved state that is the same as the state of the automobile glass surface, so that the flexible bristles 81 are in a restricted and fully fitted state with the automobile glass surface. At the same time, the downward movement of the fixed rod 71 will cause the U-shaped rod 73 to move downward, thereby applying downward pressure to the rubber scraper 9, and with the assistance of the multiple functional grooves 91, the rubber scraper 9 is bent and formed in the same state as the automobile glass surface, thereby forming a suitable distance between the rubber scraper 9 and the automobile glass surface.

[0076] Then, the corresponding peristaltic pump 12 is started to extract the primer liquid in the primer tank 13 and transport the extracted primer liquid to the hose 8. The primer liquid in the hose 8 is divided into multiple discharge pipes 82, and then the primer liquid is evenly introduced into the flexible brush 81 through the multiple discharge pipes 82. Then, the motor 33 and the screw rod 32 are used to make the movable plate 3, the function box 4 and other components continue to move, so that the multiple universal balls 72 roll along the surface of the automobile glass to be coated, and then the flexible brush 81 moves along the surface of the automobile glass to be coated, thereby coating the surface of the automobile glass;

[0077] At the same time, the curved rubber scraper 9 moves along with the round rod 7 to achieve a smoothing process on the coating layer on the surface of the automobile glass, effectively reducing the probability of scratches on the coating layer on the surface of the automobile glass due to the contraction of the flexible bristles 81 at the curved position of the hose 8, thereby effectively ensuring the coating effect and quality.

[0078] Then, the plurality of universal balls 72 move to the arc surface at the upper end of the positioning frame 6 and continue to move, so that the curved flexible bristles 81 can apply the coating to the edge of the automobile glass surface, and the curved rubber scraper 9 is used to level the edge of the automobile glass surface, and then the excess primer is discharged, so as to effectively treat the edge of the automobile glass surface, effectively reduce the probability of excess material accumulation or loss at the edge of the automobile glass surface due to the distance between the flexible bristles 81 and the rubber scraper 9 and the universal balls 72, and effectively ensure the coating effect and quality;

[0079] At the same time, the new automobile glass surface to be painted can be placed on the next work station box 5. When the painting operation on the previous automobile glass surface is completed, the motor 33 and the screw 32 are used to move the function box 4 and other components to the next work station box 5 to continue the painting operation. At the same time, the third electric push rod 531 is used to move the first piston 532 downward, so that the gas in the first cylinder 53 enters the work station box 5 through the connecting pipe 52, and then releases the negative pressure in the work station box 5 and the hollow rod 56, thereby releasing the adsorption of the automobile glass, and under the elastic force of the first elastic member 58, the hollow rod 56, the annular rubber pad 561 and the second piston 57 are moved upward, thereby lifting the automobile glass, and then taking out the automobile glass, thereby performing multi-station continuous operation.

[0080] Example 3: Figure 12 and Figure 13 As shown, the first electric push rod 45 is installed on the middle part of the upper end of the lower moving bar 44, and the lower moving bar 44 is located on the upper side of the U-shaped rod 73 and the left side of the function box 4. The lower moving bar 44 is driven to move up and down by the first electric push rod 45, and the upper moving bar 47 is set on the upper end of the first electric push rod 45. The upper moving bar 47 provides a mounting carrier for the first electric push rod 45 and other components. Then, the second electric push rod 46 is installed on the left end of the upper moving bar 47, and the movable part of the second electric push rod 46 passes through the upper moving bar 47 and is connected to the function box 4. The upper moving bar 47 is moved left and right by the second electric push rod 46.

[0081] The two second telescopic rods located on the front and rear sides of the first electric push rod 45 are symmetrically installed between the upper moving bar 47 and the lower moving bar 44. The two second telescopic rods are used in conjunction with each other to guide the movement of the lower moving bar 44. The two third telescopic rods located on the front and rear sides of the second electric push rod 46 are symmetrically arranged at the left end of the upper moving bar 47. The movable parts of the third telescopic rods pass through the upper moving bar 47 and are connected to the function box 4. The two third telescopic rods are used in conjunction with each other to guide the movement of the upper moving bar 47.

[0082] A plurality of metal needles 49 located on the left side of the hose 8 and extending into the functional tube 43 are equidistantly installed on the right end of the functional tube 43, and the functional tube 43 is located between the rubber scraper 9 and the hose 8, and the front and rear ends of the functional tube 43 are both in a blocked state. The functional tube 43 is used to provide an installation carrier for components such as the metal needles 49, and a heating rod 431 arranged along the length direction of the functional tube 43 is set in the functional tube 43. The water stored in the functional tube 43 is heated by the heating rod 431, and then a plurality of connecting rods 48 arranged alternately with the U-shaped rods 73 are equidistantly installed between the functional tube 43 and the lower moving bar 44. The plurality of connecting rods 48 are used in combination to connect the functional tube 43 and the lower moving bar 44.

[0083] Before the application work, the circuit of the heating rod 431 is first connected to heat the water stored in the functional tube 43, and the heat in the functional tube 43 is transferred to the multiple metal needles 49, and the first electric push rod 45 is started at the same time, thereby driving the connecting rod 48, the functional tube 43 and the metal needles 49 to move down to the initial position, and then the second electric push rod 46 is started to drive the upper moving bar 47 to move rightward, thereby causing the first electric push rod 45, the connecting rod 48 and other components to move rightward, thereby causing the multiple metal needles 49 to move rightward and insert into the flexible bristles 81, and then the first electric push rod 45 is used to move the connecting rod 48 and other components downward, thereby causing the multiple metal needles 49 to move downward along the flexible bristles 81, thereby combing the flexible bristles 81;

[0084] At this time, the heat on the metal needle 49 will heat the primer liquid solidified in the flexible bristles 81, thereby softening the primer liquid solidified in the flexible bristles 81, and the softened solidified primer liquid is discharged under the action of the downward moving metal needle 49, thereby finishing the flexible bristles 81, effectively reducing the probability of the flexible bristles 81 being knotted due to the solidification of the primer liquid, and causing obstructions to the coating operation, and effectively ensuring the coating effect and quality.

[0085] Although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of 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 implementation methods that can be understood by those skilled in the art.

Claims

1. A controlled coating system for automobile glass surface, characterized in that: include: A working box (2), wherein the working box (2) is in a rectangular shape, and the opening of the working box (2) is arranged upward; A control member, the control member being located on the left side of the working box (2); A clamping member, wherein a plurality of the clamping members are provided and the plurality of the clamping members are equidistantly mounted at the bottom end of the working box (2); A driving member connected to the upper end of the tooling box; A function box (4) is connected to the lower end of the movable portion of the driving member, and the function box (4) extends into the working box (2); A round rod (7), wherein a plurality of the round rods (7) are provided, and the plurality of the round rods (7) are equidistantly slidably connected to the lower end of the function box (4), and the round rods (7) extend into the function box (4); A rolling member, wherein a plurality of rolling members are provided, and the plurality of rolling members are respectively mounted on the lower ends of a plurality of round rods (7); A pusher connected to the inside of the function box (4), wherein the pusher is connected to a plurality of round rods (7); A hose (8), the hose (8) is located at the lower side of the function box (4), a plurality of fixing rods (71) are equidistantly arranged at the right end of the hose (8), the other ends of the plurality of fixing rods (71) are respectively connected to a plurality of round rods (7), and the hose (8) is arranged in communication with the control member; A smear member is arranged in communication with the lower end of the hose (8); A scraper, the scraper being connected to a plurality of fixed rods (71), and the scraper being located outside the hose (8), the lower end surface of the scraper, the lower end surface of the smearing member, and the lower end surface of the rolling member being overlapped; The scraper member comprises a rubber scraper (9), the rubber scraper (9) is arranged on the left side of the hose (8), a plurality of U-shaped rods (73) are equidistantly installed on the upper end of the rubber scraper (9), and the U-shaped rods (73) are located outside the hose (8), the other ends of the plurality of U-shaped rods (73) are respectively connected to the upper ends of a plurality of fixed rods (71), and the U-shaped rods (73) are located on the lower side of the function box (4), the left end of the rubber scraper (9) is recessed to the right to form a plurality of functional grooves (91), and the functional grooves (91) pass through the rubber scraper (9), the cross section of the functional grooves (91) is a trapezoidal shape arranged with a wide bottom and a narrow top, and the functional grooves (91) extend to the upper end of the rubber scraper (9), and the functional grooves (91) and the U-shaped rods (73) are arranged alternately; The smear member comprises flexible bristles (81), the flexible bristles (81) being arranged at the lower end of the hose (8), the lower end of the hose (8) being connected to and equidistantly connected to a plurality of discharge pipes (82), and the discharge pipes (82) being located within the flexible bristles (81).

2. The automobile glass surface controlled coating system according to claim 1, characterized in that: The pushing member includes an electromagnet (41), the electromagnet (41) is arranged at the top end of the function box (4), a guide plate (75) is installed on the upper end of the plurality of round rods (7), and the guide plate (75) is slidably connected in the function box (4), a magnetic block (76) is arranged on the upper end of the plurality of guide plates (75), and the magnetic block (76) is located directly below the electromagnet (41), and the electromagnet (41) and the magnetic block (76) are arranged to repel each other; Second elastic members (74) are installed at the lower ends of the plurality of guide plates (75), and the plurality of guide plates (75) are respectively located outside the plurality of round rods (7). The other ends of the plurality of second elastic members (74) are connected to the inner bottom end of the function box (4). The inner bottom end of the function box (4) is equidistantly installed with a plurality of partitions (42), and the partitions (42) and the magnetic blocks (76) are alternately arranged.

3. The automobile glass surface controlled coating system according to claim 1, characterized in that: The driving member comprises a mounting plate (31), the mounting plate (31) being arranged at the upper left end of the function box (4), the right end of the mounting plate (31) being rotatably connected to a screw rod (32), the outer end of the screw rod (32) being connected to a movable plate (3) via a ball nut pair, and the movable plate (3) being mounted on the upper end of the function box (4); A protection cabinet (21) is provided at the right end of the working box (2), the other end of the screw rod (32) is rotatably connected to the protection cabinet (21), a driving device is installed in the protection cabinet (21), and the output shaft of the driving device is connected to the screw rod (32), two guide rods are symmetrically provided between the right end of the mounting plate (31) and the left end of the protection cabinet (21), and the two guide rods are located at the front and rear sides of the screw rod (32), both of the guide rods pass through the movable plate (3), and the movable plate (3) is slidably connected to the guide rods.

4. The automobile glass surface controlled coating system according to claim 1, characterized in that: The clamping member includes a work station box (5), the work station box (5) is installed at the bottom end of the working box (2), the rear end of the work station box (5) is connected to a connecting pipe (52), the other end of the connecting pipe (52) is connected to a first cylinder (53), and the first cylinder (53) is arranged at the bottom end of the working box (2), a first piston (532) is slidably connected in the first cylinder (53), and the first piston (532) is located above the connection position between the first cylinder (53) and the connecting pipe (52), a lifting device is installed at the upper end of the first cylinder (53), and the movable part of the lifting device is connected to the first piston (532), a plurality of second cylinders (55) are equidistantly installed at the upper end of the work station box (5), and the second cylinders (55) extend into the work station box (5), a plurality of positioning rods (54) are equidistantly arranged at the upper end of the work station box (5), and the positioning rods (54) and the second cylinders (55) are alternately arranged; The second pistons (57) are all slidably connected in the plurality of second cylinders (55), a hollow rod (56) is provided in the middle of the upper end of the plurality of second pistons (57), and the hollow rod (56) extends out of the upper side of the second cylinder (55), and the upper ends of the plurality of hollow rods (56) are connected to the annular rubber pad (561) installed, and the hollow rod (56) extends to the lower end of the second piston (57), and a plurality of first elastic members (561) are equidistantly installed between the lower end of the second piston (57) and the bottom end of the second cylinder (55). 8), and the first elastic member (58) is located outside the hollow rod (56), a plurality of first telescopic rods (581) are equidistantly installed between the lower end of the second piston (57) and the inner bottom end of the second cylinder (55), and the plurality of first telescopic rods (581) are respectively located inside the plurality of first elastic members (58), the lower end surface of the second cylinder (55) is recessed upward to form a through hole (551), and the through hole (551) extends to the inner bottom end of the second cylinder (55), and an auxiliary component is provided at the outer end of the station box (5).

5. The automobile glass surface controlled coating system according to claim 4, characterized in that: The auxiliary component includes a positioning frame (6), the positioning frame (6) is installed at the upper edge of the work station box (5), and the upper end of the positioning frame (6) is provided with an arc surface, a plurality of second cylinders (55) are provided on the inner side of the positioning frame (6), and a collection box (51) is installed at the outer end of the work station box (5).

6. The automobile glass surface controlled coating system according to claim 1, characterized in that: The control component includes a frame (1), the frame (1) is located on the left side of the working box (2), a plurality of auxiliary tanks (11) are equidistantly arranged at the bottom end of the inner middle cavity of the left side of the frame (1), a weighing instrument (15) is arranged at the bottom end of the inner middle cavity of the right side of the frame (1), a magnetic stirrer (14) is installed on the upper end of the weighing instrument (15), a primer tank (13) is arranged on the upper end of the magnetic stirrer (14), a magnetic stirring rod (16) used in conjunction with the magnetic stirrer (14) is movably installed at the bottom end of the inner middle cavity of the primer tank (13), a plurality of peristaltic pumps (12) are equidistantly arranged at the bottom end of the inner middle cavity of the right side of the frame (1), the inlet parts of the plurality of peristaltic pumps (12) are respectively connected to the plurality of auxiliary tanks (11) and the primer tank (13), and the outlet parts of the plurality of peristaltic pumps (12) are all connected to the hose (8).

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