Car roof pasting color changing film production device with defect self-checking function
By introducing the detection arc track and transverse slide to cooperate with the design of the detector in the car roof color-changing film production device, the problem of insufficient quality inspection of the color-changing film is solved, the rapid identification and leveling of air bubbles is achieved, and the production is improved. efficiency and product quality.
Patent Information
- Application Number
- CN202411263506.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-01-21
AI Technical Summary
The existing roof color-adjustment film production devices lack effective quality detection mechanisms, resulting in the color-adjustment film that may have bubbles and are not discovered and processed in time, affecting production efficiency and product quality.
Design a roof sticker color modification film production device with defective self -test function, adopts detection arc orbit and horizontal sliding platform with a detector to comprehensively detect the quality of the top color film, identify the bubbles, and pass through the whole whole. Flat rollers and cleaning rollers for rectification and cleaning.
It achieves rapid and accurate detection of the roof color-changing film and effective leveling of bubbles, improves production efficiency and improves product quality.
Smart Images
Figure CN119329047A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of automobile production, and in particular to a vehicle roof color-changing film production device with a defect self-detection function. Background Art
[0002] With the growing demand for personalized cars, the market demand for color-changing films, as a product that can change the color of a car's exterior and enhance its personalized features, is increasing. At present, the mounting of car color-changing films is generally done manually. Although this method can ensure a certain mounting quality, its efficiency is relatively low. With the rapid development of the automobile industry, vehicle manufacturers have higher and higher requirements for production efficiency. In order to meet this high-efficiency production demand, the market needs an automated equipment that can achieve fast, accurate and stable mounting.
[0003] Although the existing production equipment for roof stickers and color-changing films can complete basic mounting work, it often lacks an effective quality inspection mechanism after the color-changing film is mounted. This means that once the color-changing film is attached to the roof, regardless of its pasting quality, it will directly enter the next production step. In this case, if there are bubbles in the color-changing film and they are not discovered and handled in time, it will lead to subsequent rework, which will not only consume additional manpower and material resources, but may also affect the efficiency of the entire production line and the quality of the output vehicles. In the highly competitive automotive market, quality control is crucial. Therefore, a production equipment for roof stickers and color-changing films with defect detection function is needed. Summary of the invention
[0004] The purpose of the present invention is to provide a vehicle roof color-changing film production device with a defect self-detection function to solve the problems raised in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the present invention provides the following technical solution: a roof color-changing film production device with a defect self-detection function, characterized in that: the roof color-changing film production device with a defect self-detection function includes a color-changing film feeding area, a color-changing film pasting area and a support rod, a square frame is fixedly installed on the support rod, a longitudinal slide is symmetrically installed front and back below the square frame, and a transverse slide is symmetrically installed on both sides of the square frame, a slider 1 is slidably installed on the transverse slide, a detection arc track is fixedly installed on the slider 1, a slider 3 is slidably installed on the detection arc track, and a slider 3 is fixedly installed on the slider 3 Detector, after starting the device, the roof will pass through the color-changing film loading area to reach the color-changing film pasting area for pasting the color-changing film. After completion, it will enter the defect detection area. At this time, slider three drives the detector to move on the detection arc track to detect whether there are bubbles in the pasting quality of the roof color-changing film. When slider three drives the detector to move from the initial position to the end position on the detection arc track, slider one drives the detection arc track to move a certain distance on the horizontal slide. At this time, slider three drives the detector to move in the opposite direction from the end position to the initial position on the detection arc track, and repeats several times until the detector completes the defect detection of the roof color-changing film.
[0006] As an optimal technical solution, a slider 2 is slidably arranged on the longitudinal slide, an electric telescopic rod is fixedly installed on the slider 2, a rotating worm and a housing are installed on the electric telescopic rod, a leveling roller and a cleaning roller are rotatably installed on the housing, a driven gear 1 is installed at both ends of the leveling roller, a driven gear 2 is installed at both ends of the cleaning roller, the driven gear 1 and the driven gear 2 are both meshed with the rotating worm, a pressurizing component is arranged on the housing, when the detector detects bubbles, the movement of the slider 2 is controlled by the longitudinal slide, and then the electric telescopic rod is moved, and the driven gear 1 and the driven gear 2 are driven to rotate by the rotating worm, thereby rotating the leveling roller and the cleaning roller, so as to flatten the bubbles and clean the color-changing film on the roof surface at the same time, and the electric telescopic rod can flexibly extend and retract according to actual conditions so that the leveling roller and the cleaning roller are always in contact with the roof surface, and the rotation directions of the cleaning roller and the leveling roller are opposite.
[0007] As an optimal technical solution, the pressure component includes a driving pulley, a driven pulley, a transmission belt, a driven wheel, a stop lever, a rotating shaft, a square hole limiting plate, a pressure plate, a P-type water bag, a water inlet pipe, a vertical plate, and a rotating rod; driving pulleys are installed at both ends of the cleaning roller, and a vertical plate is fixedly installed on the shell near the cleaning roller. The rotating shaft is rotatably installed on the vertical plate, and a driven pulley is installed on the end surface of the rotating shaft facing the cleaning roller. The driven pulley and the driving pulley are sleeved with a transmission belt, and a driven wheel is installed on the end surface of the rotating shaft away from the cleaning roller, and a rotating rod is eccentrically installed on the driven wheel, and a square hole limiting plate is installed on the lower side of the end surface of the vertical plate away from the cleaning roller, and a stop lever is slidably installed on the square hole limiting plate, and the rotating rod is connected to the stop lever, and the lower end of the stop lever is installed with a pressure plate, and the pressure plate is installed There is a P-type water bag, the upper end face of the P-type water bag is fixedly connected to the pressure plate, the lower end face of the P-type water bag is fixedly connected to the shell, the output end of the P-type water bag is connected to the water inlet pipe, when the rotating worm drives the driven gear one and the driven gear two to rotate, the cleaning roller rotates, the driving pulley rotates, and then the driven pulley and the driven wheel are driven to rotate through the transmission belt. At this time, the rotating rod eccentrically mounted on the driven wheel follows the driven wheel to rotate. Because the rotating rod is inserted into the upper part of the stop lever, and the rotating rod is slidingly connected to the stop lever, the stop lever will convert the rotation of the rotating rod into up and down reciprocating motion, and the range of the reciprocating motion of the stop lever is standardized by the square hole limit plate, so that the pressure plate uniformly pressurizes the P-type water bag. Because the upper end of the P-type water bag is fixed to the pressure plate, and the lower end is fixed to the shell, the pressure plate can make the water flowing into the water inlet pipe of the P-type water bag have a certain water pressure.
[0008] As a preferred technical solution, a water flow channel is provided inside the cleaning roller, a number of drainage holes are evenly opened on the water flow channel, the drainage holes are connected to the circumferential side of the cleaning roller, rotating joints are installed at both ends of the water flow channel, and a cleaning pad is wrapped on the outer circumference of the cleaning roller. When liquid enters the water flow channel through the water inlet pipe, under the action of the P-type water bag, the liquid will enter the drainage holes to replenish the cleaning pad on the surface. The pressure plate can make the water flowing into the water inlet pipe of the P-type water bag have a certain water pressure. After passing through the water flow channel inside the cleaning roller, it enters the drainage holes to moisten the cleaning pad on the outer surface of the cleaning roller and wash away the tiny impurities and dust on the surface of the cleaning pad.
[0009] As a preferred technical solution, the rotating rods on the two driven wheels are symmetrically arranged, so that the anti-rotation lever can drive the pressure plate to alternately squeeze the P-type water bag. The rotating rods on the driven wheels can be set according to actual usage. The present application designs the rotating rods to be symmetrical. At this time, the anti-rotation levers on the shells at both ends will alternately pressurize the P-type water bag, so that the two P-type water bags maintain a state of one suction and one release. At this time, there is always water pressure in the water flow channel, which can better play the cleaning function of the cleaning roller.
[0010] As a preferred technical solution, the water inlet pipe is installed inside the shell, and the water inlet pipe is connected to the rotary joint. One end of the water inlet pipe is connected to the P-type water bag inside the shell and the other end is connected to the rotary joint, which can ensure that the liquid is not disturbed by the outside world during transmission. By setting the rotary joint, the cleaning roller can be rotated to supply water.
[0011] As a preferred technical solution, the upper part of the anti-rotation lever is in an elliptical ring shape, the rotating rod is inserted into the upper part of the anti-rotation lever, and the rotating rod is slidably connected to the anti-rotation lever, and the anti-rotation lever is in a T-shape as a whole. The elliptical ring at the upper end of the anti-rotation lever can smoothly turn the circular motion of the rotating rod into the up and down reciprocating motion of the anti-rotation lever, and maximize the use of the kinetic energy of the rotating rod. The T-shape of the anti-rotation lever can concentrate the energy, which is convenient for the pressure plate to pressurize the P-type water bag.
[0012] As an optimal technical solution, the water pipe is connected to the output end of the water tank, and the water pipe is connected to the input end of the P-type water bag. The water pipe wrapped around the dragon facilitates the movement of the electric telescopic rod, reduces the degree of folding of the water pipe, and ensures smooth flow of liquid.
[0013] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. A detector is set up to conduct all-round inspection of the color-changing film on the roof using the detection arc track and the horizontal slide, quickly identify the bubbles on the color-changing film, and then use the leveling roller and cleaning roller to press the color-changing film on the roof, thereby improving production efficiency and further improving product quality.
[0014] 2. A pressurizing component is provided. The cleaning roller rotates to drive the driven wheel and the rotating rod to rotate, so that the anti-rotation lever moves up and down, and then the pressurizing plate pressurizes the P-type water bag, which can replenish liquid to the cleaning pad on the surface of the cleaning roller. At the same time, the pressurization of the P-type water bag can also flush the fine impurities on the cleaning pad, improve the bubble leveling efficiency, and clean the surface of the color-changing film, further improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the first detection structure in the present invention; Figure 3 It is a schematic diagram of the second structure of the detection in the present invention; Figure 4 It is a schematic diagram of the partial structure of the pressurizing component in the present invention; Figure 5 is a schematic cross-sectional view of a cleaning roller of the present invention; Figure 6 yes Figure 3 A is an enlarged structural diagram; Figure 7 yes Figure 4 A schematic diagram of the enlarged structure at B; Figure 8 yes Figure 3 Schematic diagram of the enlarged structure at C In the figure: 1. Color-changing film loading area; 2. Color-changing film pasting area; 3. Square frame; 4. Water tank; 5. Longitudinal slide; 501. Slider 2; 6. Horizontal slide; 601. Slider 1; 7. Support rod; 8. Electric telescopic rod; 9. Detection arc track; 10. Leveling roller; 11. Cleaning roller; 1101. Rotating joint; 1102. Water flow channel; 1103. Drainage hole; 12. Rotating worm; 13. Driven gear 1; 14. Driven gear Gear 2; 15. Detector; 16. Pressurizing assembly; 1601. Driving pulley; 1602. Driven pulley; 1603. Transmission belt; 1604. Driven wheel; 1605. Stop lever; 1606. Rotating shaft; 1607. Square hole limit plate; 1608. Pressurizing plate; 1609. P-type water bag; 1610. Water inlet pipe; 1611. Vertical plate; 1612. Rotating rod; 17. Water pipe; 18. Shell; 19. Slider 3. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0017] Example: Figure 1As shown, a device for producing a roof color-changing film with a defect self-detection function is characterized in that: the device for producing a roof color-changing film with a defect self-detection function comprises a color-changing film feeding area 1, a color-changing film pasting area 2 and a support rod 7, a square frame 3 is fixedly installed on the support rod 7, a longitudinal slide 5 is symmetrically installed front and back below the square frame 3, and a transverse slide 6 is symmetrically installed on both sides of the square frame 3, a slider 1 601 is slidably installed on the transverse slide 6, a detection arc track 9 is fixedly installed on the slider 1 601, a slider 3 19 is slidably installed on the detection arc track 9, a detector 15 is fixedly installed on the slider 3 19, after starting the device, The roof will pass through the color-changing film loading area 1 and arrive at the color-changing film pasting area 2 for pasting the color-changing film. After completion, it will enter the defect detection area. At this time, the slider three 19 drives the detector 15 to move on the detection arc track 9 to detect whether there are bubbles in the pasting quality of the roof color-changing film. When the slider three 19 drives the detector 15 to move from the initial position to the end position on the detection arc track 9, the slider one 601 drives the detection arc track 9 to move a certain distance on the horizontal slide 6. At this time, the slider three 19 drives the detector 15 to move from the end position to the initial position on the detection arc track 9, and reciprocates many times until the detector 15 completes the defect detection of the roof color-changing film.
[0018] like Figure 2 As shown, a slider 2 501 is slidably mounted on the longitudinal slide 5, an electric telescopic rod 8 is fixedly mounted on the slider 2 501, a rotating worm 12 and a housing 18 are mounted on the electric telescopic rod 8, a leveling roller 10 and a cleaning roller 11 are rotatably mounted on the housing 18, a driven gear 1 13 is mounted on both ends of the leveling roller 10, a driven gear 2 14 is mounted on both ends of the cleaning roller 11, the driven gear 1 13 and the driven gear 2 14 are both meshed with the rotating worm 12, and a reinforcement is provided on the housing 18. The pressure component 16, when the detector 15 detects the bubbles, controls the movement of the slider 2 501 through the longitudinal slide 5, and then moves the electric telescopic rod 8, and drives the driven gear 1 13 and the driven gear 2 14 to rotate by rotating the worm 12, thereby rotating the leveling roller 10 and the cleaning roller 11, and flattening the bubbles while cleaning the color-changing film on the roof surface. The electric telescopic rod 8 can be flexibly extended and retracted according to the actual situation so that the leveling roller 10 and the cleaning roller 11 are always in contact with the roof surface, and the cleaning roller 11 and the leveling roller 10 have opposite rotation directions.
[0019] like Figure 3As shown, the pressurizing assembly 16 includes a driving pulley 1601, a driven pulley 1602, a transmission belt 1603, a driven wheel 1604, a stop lever 1605, a rotating shaft 1606, a square hole limit plate 1607, a pressurizing plate 1608, a P-type water bag 1609, a water inlet pipe 1610, a vertical plate 1611, and a rotating rod 1612; driving pulleys 1601 are installed at both ends of the cleaning roller 11, and a vertical plate 1611 is fixedly installed on the shell 18 in a direction close to the cleaning roller 11, and a rotating shaft 1606 is rotatably installed on the vertical plate 1611, and the rotating shaft 1606 faces the end of the cleaning roller 11. A driven pulley 1602 is installed on the surface, and a transmission belt 1603 is sleeved on the driven pulley 1602 and the driving pulley 1601. A driven wheel 1604 is installed on the end face of the rotating shaft 1606 away from the cleaning roller 11, and a rotating rod 1612 is eccentrically installed on the driven wheel 1604. A square hole limiting plate 1607 is installed on the lower side of the end face of the vertical plate 1611 away from the cleaning roller 11, and a stop lever 1605 is slidably installed on the square hole limiting plate 1607. The rotating rod 1612 is connected to the stop lever 1605, and a pressure plate 1608 is installed on the lower end of the stop lever 1605. A P-type water bag 1609 is installed on the pressure plate 1608, the upper end surface of the P-type water bag 1609 is fixedly connected to the pressure plate 1608, and the lower end surface of the P-type water bag 1609 is fixedly connected to the shell 18. The output end of the P-type water bag 1609 is connected to the water inlet pipe 1610. When the rotating worm 12 drives the driven gear 13 and the driven gear 2 14 to rotate, the cleaning roller 11 rotates, the driving pulley 1601 rotates, and then the driven pulley 1602 and the driven wheel 1604 are driven to rotate through the transmission belt 1603. At this time, the rotating rod 1612 eccentrically mounted on the driven wheel 1604 follows the driven pulley 1604. When the wheel 1604 rotates, the rotating rod 1612 is inserted into the upper part of the anti-rotation lever 1605, and the rotating rod 1612 is slidably connected to the anti-rotation lever 1605. The anti-rotation lever 1605 will convert the rotation of the rotating rod 1612 into an up and down reciprocating motion, and the square hole limit plate 1607 is used to regulate the reciprocating motion range of the anti-rotation lever 1605, so that the pressure plate 1608 uniformly pressurizes the P-type water bag 1609. Because the upper end of the P-type water bag 1609 is fixed to the pressure plate 1608, and the lower end is fixed to the shell 18, the pressure plate 1608 can make the water flowing into the water inlet pipe 1610 of the P-type water bag 1609 have a certain water pressure.
[0020] like Figure 4As shown, a water flow channel 1102 is arranged inside the cleaning roller 11, and a plurality of drainage holes 1103 are evenly opened on the water flow channel 1102, and the drainage holes 1103 are connected with the circumferential side of the cleaning roller 11, and rotating joints 1101 are installed at both ends of the water flow channel 1102. A cleaning pad is wrapped on the outer circumference of the cleaning roller 11. When liquid enters the water flow channel 1102 through the water inlet pipe 1610, the liquid will enter the drainage holes 1103 under the action of the P-type water bag 1609 to replenish the liquid on the surface of the cleaning pad. The pressure plate 1608 can make the water flowing into the water inlet pipe 1610 from the P-type water bag 1609 have a certain water pressure, and after passing through the water flow channel 1102 inside the cleaning roller 11, it enters the drainage holes 1103 to moisten the cleaning pad on the outer surface of the cleaning roller 11 and wash away the tiny impurities and dust on the surface of the cleaning pad.
[0021] like Figure 6-Figure 8 As shown, the rotating rods 1612 on the two driven wheels 1604 are symmetrically arranged, so that the anti-rotation lever 1605 can drive the pressure plate 1608 to alternately squeeze the P-type water bag 1609 at staggered peaks. The rotating rod 1612 on the driven wheel 1604 can be set according to actual usage. The present application designs the rotating rod 1612 to be symmetrical. At this time, the anti-rotation lever 1605 on the shells 18 at both ends will alternately pressurize the P-type water bag 1609, so that the two P-type water bags 1609 maintain a state of one suction and one release. At this time, there is always water pressure in the water flow channel 1102, which can better play the cleaning function of the cleaning roller 11.
[0022] like Figure 2 As shown, the water inlet pipe 1610 is installed inside the shell 18, and the water inlet pipe 1610 is connected to the rotary joint 1101, which can ensure that the liquid is not disturbed by the outside world during transmission. By setting the rotary joint 1101, the cleaning roller 11 can be rotated to supply water.
[0023] like Figure 8 As shown, the upper portion of the anti-rotation lever 1605 is in an elliptical ring shape, the rotating rod 1612 is inserted into the upper portion of the anti-rotation lever 1605, and the rotating rod 1612 is slidably connected to the anti-rotation lever 1605, and the anti-rotation lever 1605 is in a T-shape as a whole. The elliptical ring shape of the upper end of the anti-rotation lever 1605 can smoothly turn the circular motion of the rotating rod 1612 into the up and down reciprocating motion of the anti-rotation lever 1605, and maximize the use of the kinetic energy of the rotating rod 1612. The T-shape of the anti-rotation lever 1605 can concentrate the energy, which is convenient for the pressure plate 1608 to pressurize the P-type water bag 1609.
[0024] like Figure 1-Figure 3As shown, the water pipe 17 is connected to the output end of the water tank 4, and the water pipe 17 is connected to the input end of the P-type water bag 1609. The dragon-wrapped water pipe 17 facilitates the movement of the electric telescopic rod 8, reduces the degree of folding of the water pipe 17, and ensures smooth flow of liquid.
[0025] The working principle of the present invention is as follows: after starting the device, the roof will pass through the color-changing film loading area 1 to reach the color-changing film pasting area 2 for pasting the color-changing film, and after completion, it will enter the defect detection area. At this time, the slider three 19 drives the detector 15 to move on the detection arc track 9 to detect whether there are bubbles in the pasting quality of the roof color-changing film. When the slider three 19 drives the detector 15 to move from the initial position to the end position on the detection arc track 9, the slider one 601 drives the detection arc track 9 to move a certain distance on the horizontal slide 6. At this time, the slider three 19 drives the detector 15 to move from the end position to the initial position on the detection arc track 9, and reciprocates multiple times until the detector completes the color-changing film on the roof. Defect detection is performed. If no bubbles are found after the detection, the next step of processing will be continued. If bubbles are found after the detection, the slider 2 501 will be moved on the longitudinal slide 5, and then the electric telescopic rod 8 will be moved. At this time, the worm 12 will be rotated to drive the driven gear 13 and the driven gear 2 14 to rotate, and then the cleaning roller 11 and the leveling roller 10 will rotate. The cleaning roller 11 and the leveling roller 10 can be controlled to move in the direction of the roof color-changing film processing through the longitudinal slide 5 and the slider 2 501. The leveling roller 10 and the cleaning roller 11 can be controlled by the electric telescopic rod 8 to always fit the surface of the roof color-changing film, so that the bubbles can be crushed and leveled while the impurities and dust on the surface of the color-changing film can be cleaned.
[0026] When the cleaning roller 11 rotates, it drives the driving pulley 1601 to rotate, and then drives the driven pulley 1602 and the driven wheel 1604 to rotate through the transmission belt 1603. At this time, the rotating rod 1612 eccentrically mounted on the driven wheel 1604 rotates with the driven wheel 1604. Because the rotating rod 1612 is inserted into the upper part of the anti-rotation lever 1605, and the rotating rod 1612 is slidably connected with the anti-rotation lever 1605, the anti-rotation lever 1605 will convert the rotation of the rotating rod 1612 into an up and down reciprocating motion, through the square hole limit plate 1607 The reciprocating motion range of the anti-rotation lever 1605 is standardized so that the pressure plate 1608 uniformly pressurizes the P-type water bag 1609. Since the upper end of the P-type water bag 1609 is fixed to the pressure plate 1608, and the lower end is fixed to the shell 18, the pressure plate 1608 can make the water flowing into the water inlet pipe 1610 from the P-type water bag 1609 have a certain water pressure. After passing through the water flow channel 1102 inside the cleaning roller 11, the water enters the drainage hole 1103 to moisten the cleaning pad on the outer surface of the cleaning roller 11, and at the same time, it can wash away the tiny impurities and dust on the surface of the cleaning pad.
[0027] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
Claims
1. A vehicle roof sticker color-changing film production device with defect self-detection function, characterized in that: The vehicle roof color-changing film production device with a defect self-detection function comprises a color-changing film feeding area (1), a color-changing film pasting area (2) and a support rod (7), wherein a square frame (3) is fixedly mounted on the support rod (7), longitudinal slides (5) are symmetrically mounted front and rear below the square frame (3), and transverse slides (6) are symmetrically mounted on both sides of the square frame (3), a slider 1 (601) is slidably mounted on the transverse slide (6), a detection arc track (9) is fixedly mounted on the slider 1 (601), a slider 3 (19) is slidably mounted on the detection arc track (9), and a detector (15) is fixedly mounted on the slider 3 (19).
2. The device for producing a roof sticker color-changing film with a defect self-detection function according to claim 1, characterized in that: A second slider (501) is slidably mounted on the longitudinal slide (5), an electric telescopic rod (8) is fixedly mounted on the second slider (501), a rotating worm (12) and a housing (18) are mounted on the electric telescopic rod (8), a leveling roller (10) and a cleaning roller (11) are rotatably mounted on the housing (18), a driven gear one (13) is mounted on both ends of the leveling roller (10), a driven gear two (14) is mounted on both ends of the cleaning roller (11), the driven gear one (13) and the driven gear two (14) are both meshed with the rotating worm (12), and a pressurizing component (16) is arranged on the housing (18).
3. The device for producing a roof sticker color-changing film with a defect self-detection function according to claim 2, characterized in that: The pressurizing component (16) comprises a driving pulley (1601), a driven pulley (1602), a transmission belt (1603), a driven wheel (1604), a rotation-stop lever (1605), a rotating shaft (1606), a square hole limiting plate (1607), a pressurizing plate (1608), a P-shaped water bag (1609), a water inlet pipe (1610), a vertical plate (1611), and a rotating rod (1612); Both ends of the cleaning roller (11) are provided with driving pulleys (1601); a vertical plate (1611) is fixedly provided on the housing (18) in a direction close to the cleaning roller (11); a rotating shaft (1606) is rotatably provided on the vertical plate (1611); a driven pulley (1602) is provided on the end surface of the rotating shaft (1606) facing the cleaning roller (11); a transmission belt (1603) is sleeved on the driven pulley (1602) and the driving pulley (1601); a driven wheel (1604) is provided on the end surface of the rotating shaft (1606) away from the cleaning roller (11); a rotating rod (1612) is eccentrically provided on the driven wheel (1604); and the vertical plate (1611) is provided with a rotating shaft (1606) and a rotating shaft (1612) are eccentrically provided on the driven wheel (1604). 11) A square hole limit plate (1607) is installed on the lower side of the end surface away from the cleaning roller (11), a stop lever (1605) is slidably installed on the square hole limit plate (1607), the rotation rod (1612) is connected to the stop lever (1605), a pressure plate (1608) is installed at the lower end of the stop lever (1605), a P-type water bag (1609) is installed on the pressure plate (1608), the upper end surface of the P-type water bag (1609) is fixedly connected to the pressure plate (1608), the lower end surface of the P-type water bag (1609) is fixedly connected to the shell (18), and the output end of the P-type water bag (1609) is connected to the water inlet pipe (1610).
4. The device for producing a roof sticker color-changing film with a defect self-detection function according to claim 3, characterized in that: A water flow channel (1102) is provided inside the cleaning roller (11), a plurality of drainage holes (1103) are evenly arranged on the water flow channel (1102), the drainage holes (1103) are connected to the circumferential side of the cleaning roller (11), rotating joints (1101) are installed at both ends of the water flow channel (1102), and a cleaning pad is wrapped around the outer circumference of the cleaning roller (11).
5. The device for producing a roof sticker color-changing film with a defect self-detection function according to claim 3, characterized in that: The rotating rods (1612) on the two driven wheels (1604) are symmetrically arranged, so that the anti-rotation lever (1605) can drive the pressure plate (1608) to alternately squeeze the P-type water bag (1609) at staggered peaks.
6. The device for producing a roof sticker color-changing film with a defect self-detection function according to claim 3, characterized in that: The water inlet pipe (1610) is installed inside the housing (18), and the water inlet pipe (1610) is connected to the rotary joint (1101).
7. The device for producing a roof sticker color-changing film with a defect self-detection function according to claim 5, characterized in that: The upper portion of the anti-rotation lever (1605) is in the shape of an elliptical ring, the rotating rod (1612) is inserted into the upper portion of the anti-rotation lever (1605), and the rotating rod (1612) is slidably connected to the anti-rotation lever (1605), and the anti-rotation lever (1605) is in the shape of a T as a whole.
8. The device for producing a roof sticker color-changing film with a defect self-detection function according to claim 5, characterized in that: A water tank (4) is fixedly mounted on the upper side of the square frame (3) near the color-changing film area (2), and a water pipe (17) is wound around the outer surface of the electric telescopic rod (8), and the water pipe (17) is connected to the output end of the water tank (4), and the water pipe (17) is connected to the input end of the P-type water bag (1609).