Glue sprayer for leakage-proof tire

Abstract

The utility model relates to the technical field of tire glue spraying equipment, in particular to a glue sprayer for preventing a tire from leaking, which can prevent a glue solution from being splashed out and prevent the working environment from being influenced. Comprising a base, a side plate, an equipment box, a controller, a sol barrel, a left side plate, a spraying assembly, a lifting assembly, a pressing assembly, a position adjusting assembly and a protection assembly, the side plate is fixedly installed on the right portion of the top end of the base, the equipment box is fixedly connected to the right side wall of the side plate, the controller is installed at the top end of the equipment box, and the sol barrel is installed on the left portion of the top end of the base; the input end of the spraying assembly communicates with the interior of the sol barrel, the output end of the spraying assembly is connected with the position adjusting assembly, the lifting assembly is installed on the lower portion of the left side wall of the side plate, the pressing assembly is installed on the upper portion of the left side wall of the side plate, and the left side plate is fixedly installed at the top end of the base on the left side of the side plate. The protection assembly is installed between the left side plate and the side plate.

Description

Technical Field

[0001] The utility model relates to the technical field of tire glue spraying equipment, in particular to a glue spraying machine for leak-proof tires. Background Art

[0002] Cars are a means of transportation, and their tires often puncture during driving. The existing solution is to use a tire leak-proof glue sprayer to coat the inner surface of the tire with a layer of high-viscosity, high-elasticity polymer memory synthetic rubber. When the tire is punctured by a nail or other puncturing object, this polymer memory synthetic rubber quickly seals the puncture, thereby preventing leakage. In the prior art, a Chinese utility model patent, publication number CN201055835Y, proposes a tire leak-proof self-sealing machine. The main unit is equipped with a tightening turntable and a glue nozzle. The control equipment includes a glue melting box, a glue cylinder, a glue spray pump, and a tire adjustment device. The glue melting box's discharge port is connected to the glue cylinder's feed port. The glue spray pump is connected to the glue cylinder and the glue nozzle, respectively. The glue cylinder, glue spray hose, and glue melting box are each equipped with an electric heater for generating heat to melt the corresponding glue block. In use, the tire is placed on the tightening turntable, which drives the tire to rotate. The glue block is heated and melted in the glue melting box before being sprayed onto the inner surface of the tire. However, when the tire rotates, the centrifugal force generated by the tire rotation can easily cause the glue to splash out, affecting the working environment. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a leak-proof tire glue spraying machine which can avoid glue liquid splashing out and prevent the working environment from being affected.

[0004] The utility model discloses a leak-proof tire glue spraying machine, comprising a base, a side panel, an equipment box, a controller, a sol cylinder, a left side panel, a spraying assembly, a lifting assembly, a pressing assembly, a position adjustment assembly and a protective assembly. The side panel is fixedly mounted on the top right portion of the base, the equipment box is fixedly connected to the right side wall of the side panel, the controller is mounted on the top of the equipment box, the sol cylinder is mounted on the top left portion of the base, the input end of the spraying assembly is communicated with the sol cylinder, the output end of the spraying assembly is connected to the position adjustment assembly, the lifting assembly is mounted on the lower part of the left side wall of the side panel, the pressing assembly is mounted on the upper part of the left side wall of the side panel, and the left side panel is fixedly mounted on the top right portion of the base. It is fixedly installed on the top of the base on the left side of the side panel, with a round hole in the middle of the left panel, and the protective component is installed between the left panel and the side panel; the tire is placed on the lifting component, the equipment is controlled by the controller, the semi-solid colloidal glue is added into the sol cylinder, the top of the tire is pressed and guided by the pressing component, the protective component contacts the side wall of the tire, and the output end of the spraying component is driven by the position adjustment component to extend into the interior of the tire and spray out linear glue. At the same time, the lifting component drives the tire to rotate and evenly applies the glue to the inside of the tire. The protective component can prevent the glue from splashing and affecting the working environment.

[0005] Preferably, the lifting assembly includes two rotating shafts, two supporting rubber rollers, a transmission and a servo motor. The two rotating shafts are rotatably installed at the front and rear ends of the lower part of the left side wall of the side panel. The outer walls of the rotating shafts are provided with supporting rubber rollers. The output end of the transmission is connected to the output end of one of the rotating shafts, and the input end of the transmission is connected to the output end of the servo motor. The tire is placed between the two supporting rubber rollers to support the tire, and the servo motor is started to drive the rotating shaft to rotate through the transmission, so that the tire can be rotated and the glue is evenly applied to the inside of the tire.

[0006] Preferably, the clamping assembly includes an electric telescopic rod, a slider, a clamping frame and a guide wheel. A pushing slide groove is opened on the upper part of the left side wall of the side panel, the slider is slidably installed in the pushing slide groove, the electric telescopic rod is fixedly installed on the top of the side panel, the telescopic end of the electric telescopic rod is connected to the top of the slider, the clamping frame is fixedly installed on the left side wall of the slider, and the guide wheel is rotatably installed on the lower part of the clamping frame; starting the electric telescopic rod pushes the slider to move downward, so that the clamping frame drives the guide wheel to move downward, contacts and presses the top of the tire, and drives the guide wheel to rotate when the tire rotates, thereby ensuring stability during processing.

[0007] Preferably, the protective assembly includes two second electric telescopic rods, a limit swivel, a left cover plate, a third electric telescopic rod and a right cover plate. The two second electric telescopic rods are symmetrically installed on the left side panel about the circular hole. The telescopic end of the second electric telescopic rod is fixedly installed with the limit swivel. The left cover plate is rotatably installed on the right side wall of the limit swivel. An insertion hole matching the circular hole is opened in the middle of the left cover plate. The third electric telescopic rod is fixedly installed on the side panel, and the right cover plate is rotatably installed on the telescopic end of the third electric telescopic rod. When in use, the second electric telescopic rod and the third electric telescopic rod are started to push the left cover plate and the right cover plate closer to each other and contact the side wall of the tire to protect the inside of the tire and prevent the glue from splashing and affecting the working environment.

[0008] Preferably, the position adjustment assembly includes a moving plate, a spur plate, a gear, a second transmission and a forward and reverse motor. The top of the base is located on the left side of the left plate and a limited slide groove is provided. The bottom of the moving plate is slidably installed in the limited slide groove, and the lower right wall of the moving plate is fixedly connected to the spur plate. The lower part of the left plate and the position corresponding to the spur plate are provided with a guide slide groove. The gear is rotatably installed on the right wall of the left plate, and the gear is meshed with the spur plate. The input end of the gear is connected to the output end of the second transmission, and the input end of the second transmission is connected to the forward and reverse motor; starting the forward and reverse motor drives the gear to rotate through the second transmission, and the gear drives the spur plate to slide on the left plate, pulling the moving plate to move left and right, facilitating the full implementation of the spraying work and improving work efficiency.

[0009] Preferably, the spraying assembly includes an insulated metal tube, a nozzle, an air jet head, an air pipe, an air pump and a gear pump. The insulated metal tube is fixedly installed on the upper part of the movable plate. The nozzle and the air jet head are installed on the right end of the insulated metal tube. The air pipe penetrates into the interior of the insulated metal tube and is connected to the input end of the air jet head. The input end of the air pipe is connected to the output end of the air pump. The air pump is installed on the top of the base. The gear pump is installed on the top of the base. The input end of the gear pump is connected to the interior of the sol cylinder. The output end of the gear pump is connected to a glue pipe. The output end of the glue pipe penetrates into the interior of the insulated metal tube and is connected to the input end of the nozzle head. The gear pump is started by the controller, and the liquid glue enters the nozzle through the glue pipe. The nozzle starts to spray linear glue. After the glue spraying process is completed, the controller controls the air pump to start, and air is input into the nozzle head through the air pipe to cool and shape the tire, thereby improving work efficiency.

[0010] Preferably, a temperature sensor is installed on the sol cylinder, the temperature sensor is installed on the top of the sol cylinder, a colloid filter is provided inside the sol cylinder, and a plurality of adjustment feet are respectively installed at the four corners of the bottom of the base; the temperature inside the sol cylinder can be detected by the temperature sensor, the colloid filter can prevent the nozzle from being blocked, and the equipment is supported by the adjustment feet, which facilitates the horizontal placement of the equipment and improves practicality.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the tire is placed on the lifting assembly, the equipment is controlled by the controller, the semi-solid colloidal glue is added to the sol cylinder, the top of the tire is pressed and guided by the pressing assembly, the protective assembly is in contact with the side wall of the tire, and the output end of the spraying assembly is driven by the position adjustment assembly to extend into the interior of the tire to spray out linear glue. At the same time, the lifting assembly drives the tire to rotate, and the glue is evenly applied to the inside of the tire. The protective assembly can prevent the glue from splashing out to prevent affecting the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a front structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the side panel of the utility model;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a right side cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the accompanying drawings: 1. Base; 2. Side panel; 3. Equipment box; 4. Controller; 5. Sol cylinder; 6. Rotating shaft; 7. Support rubber roller; 8. Transmission; 9. Servo motor; 10. Electric telescopic rod; 11. Slider; 12. Pressing frame; 13. Guide wheel; 14. Left side panel; 15. Second electric telescopic rod; 16. Limit swivel; 17. Left cover; 18. Third electric telescopic rod; 19. Right cover; 20. Moving plate; 21. Straight tooth plate; 22. Gear; 23. Second transmission; 24. Forward and reverse motor; 25. Insulated metal tube; 26. Nozzle; 27. Jet nozzle; 28. Air pipe; 29. ​​Air pump; 30. Gear pump; 31. Glue pipeline; 32. Temperature sensor; 33. Adjustment foot. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0019] Example 1

[0020] like Figures 1 to 4 As shown, the side panel 2 is fixedly mounted on the top right portion of the base 1, the equipment box 3 is fixedly connected to the right side wall of the side panel 2, the controller 4 is mounted on the top of the equipment box 3, the sol cylinder 5 is mounted on the top left portion of the base 1, the left side panel 14 is fixedly mounted on the top of the base 1 on the left side of the side panel 2, a circular hole is opened in the middle of the left side panel 14, two shafts 6 are rotatably mounted on the front and rear ends of the lower part of the left side wall of the side panel 2, a supporting rubber roller 7 is set on the outer wall of the shaft 6, the output end of the transmission 8 is connected to the output end of one of the shafts 6, the input end of the transmission 8 is connected to the output end of the servo motor 9, a push groove is opened on the upper part of the left side wall of the side panel 2, and the slider 11 is slidably mounted in the push groove , the electric telescopic rod 10 is fixedly mounted on the top of the side panel 2, the telescopic end of the electric telescopic rod 10 is connected to the top of the slider 11, a pressing frame 12 is fixedly mounted on the left wall of the slider 11, and a guide wheel 13 is rotatably mounted on the lower part of the pressing frame 12. Two second electric telescopic rods 15 are symmetrically mounted on the left side panel 14 about the circular hole. The telescopic end of the second electric telescopic rod 15 is fixedly mounted with a limiting swivel 16, and a left cover plate 17 is rotatably mounted on the right side wall of the limiting swivel 16. An insertion hole matching the circular hole is opened in the middle of the left cover plate 17. The third electric telescopic rod 18 is fixedly mounted on the side panel 2, and the telescopic end of the third electric telescopic rod 18 is rotatably mounted with a right cover plate 19;

[0021] Place the tire between two supporting rubber rollers 7 to support the tire, start the servo motor 9 to drive the rotating shaft 6 to rotate through the transmission 8, so that the tire can rotate and the glue is evenly applied to the inside of the tire. Start the electric telescopic rod 10 to push the slider 11 to move downward, so that the pressing frame 12 drives the guide wheel 13 to move downward, contacting and pressing the top of the tire. When the tire rotates, it drives the guide wheel 13 to rotate to ensure stability during processing. When in use, start the second electric telescopic rod 15 and the third electric telescopic rod 18 to push the left cover plate 17 and the right cover plate 19 closer to each other, contacting the sidewall of the tire, protecting the inside of the tire and preventing the glue from splashing and affecting the working environment.

[0022] Example 2

[0023] like Figure 2 、 Figure 4 and Figure 5 As shown, on the basis of Example 1, the top of the base 1 is located on the left side of the left side plate 14 and a limited sliding groove is provided. The bottom of the movable plate 20 is slidably installed in the limited sliding groove. The lower part of the right wall of the movable plate 20 is fixedly connected with a straight tooth plate 21. The lower part of the left side plate 14 and the position corresponding to the straight tooth plate 21 are provided with a guide sliding groove. The gear 22 is rotatably installed on the right side wall of the left side plate 14. The gear 22 is meshed with the straight tooth plate 21. The input end of the gear 22 is connected to the output end of the second transmission 23. The input end of the second transmission 23 is connected to the forward and reverse motor 24. The heat-insulating metal tube 25 is fixedly installed on the upper part of the movable plate 20. The right end of the heat-insulating metal tube 25 is equipped with a nozzle 26 and a jet nozzle. Head 27, the air pipe 28 penetrates into the interior of the heat-insulating metal tube 25 and is connected to the input end of the jet head 27, the input end of the air pipe 28 is connected to the output end of the air pump 29, the air pump 29 is installed at the top of the base 1, the gear pump 30 is installed on the top of the base 1, the input end of the gear pump 30 is connected to the interior of the sol cylinder 5, the output end of the gear pump 30 is connected to the glue pipe 31, the output end of the glue pipe 31 penetrates into the interior of the heat-insulating metal tube 25 and is connected to the input end of the nozzle 26, a temperature sensor 32 is installed on the sol cylinder 5, the temperature sensor 32 is installed on the top of the sol cylinder 5, a colloid filter is provided inside the sol cylinder 5, and a plurality of adjustment legs 33 are respectively installed at the four corners of the bottom of the base 1;

[0024] Start the forward and reverse motor 24 and drive the gear 22 to rotate through the second transmission 23. The gear 22 drives the spur plate 21 to slide on the left plate 14, pulling the movable plate 20 to move left and right, which is convenient for the comprehensive spraying work and improves work efficiency. The gear pump 30 is controlled by the controller 4 to start, and the liquid glue enters the nozzle 26 through the glue pipe 31. The nozzle 26 starts to spray linear glue. After the spraying process is completed, the controller 4 controls the air pump 29 to start, and the air is input into the nozzle 27 through the air pipe 28 to cool and shape the tire, thereby improving work efficiency. The temperature inside the sol cylinder 5 can be detected by the temperature sensor 32, and the colloid filter can prevent the nozzle 26 from being blocked. The equipment is supported by adjusting the support legs 33, which makes it easy to place the equipment horizontally and improve practicality.

[0025] like Figures 1 to 5 As shown, the present invention is a leak-proof tire glue spraying machine. When working, a semi-solid colloidal glue liquid is added to the sol cylinder 5. The temperature sensor 32 detects the temperature inside the sol cylinder 5. The colloid filter can prevent the nozzle 26 from being blocked. The tire is placed between two supporting rubber rollers 7 to support the tire. The electric telescopic rod 10 is started to push the slider 11 to move downward, so that the pressing frame 12 drives the guide wheel 13 to move downward and contact and press the top of the tire. The forward and reverse motor 24 is started to drive the gear 22 to rotate through the second transmission 23. The gear 22 drives the spur plate 21 to slide on the left plate 14, pulling the movable plate 20 to move left and right. The nozzle 26 and the air jet head 27 are extended into the interior of the tire, and the second electric telescopic rod 15 and the third electric telescopic rod 18 are started to push the left cover plate 17 and the right cover plate 19 closer to each other, so that they come into contact with the sidewall of the tire to protect the inside of the tire. The gear pump 30 is controlled by the controller 4 to start, and the liquid glue enters the nozzle 26 through the glue pipe 31. The nozzle 26 begins to spray linear glue. The servo motor 9 is started to drive the rotating shaft 6 to rotate through the transmission 8, which can rotate the tire and evenly apply the glue to the inside of the tire. After the glue spraying process is completed, the controller 4 controls the air pump 29 to start, and air is input into the air jet head 27 through the air pipe 28 to cool and shape the tire.

[0026] The transmission 8, servo motor 9, second transmission 23, forward and reverse motor 24, air pump 29, gear pump 30 and temperature sensor 32 of the leak-proof tire glue spraying machine of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in this field.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A glue spraying machine for leak-proof tires, characterized in that: The invention comprises a base (1), a side panel (2), an equipment box (3), a controller (4), a sol cylinder (5), a left side panel (14), a spraying assembly, a lifting assembly, a pressing assembly, a position adjustment assembly and a protective assembly, wherein the side panel (2) is fixedly mounted on the top right portion of the base (1), the equipment box (3) is fixedly connected to the right side wall of the side panel (2), the controller (4) is mounted on the top of the equipment box (3), the sol cylinder (5) is mounted on the top left portion of the base (1), the input end of the spraying assembly is communicated with the inside of the sol cylinder (5), the output end of the spraying assembly is connected to the position adjustment assembly, the lifting assembly is mounted on the lower portion of the left side wall of the side panel (2), the pressing assembly is mounted on the upper portion of the left side wall of the side panel (2), the left side panel (14) is fixedly mounted on the top of the base (1) on the left side of the side panel (2), a circular hole is opened in the middle of the left side panel (14), and the protective assembly is mounted between the left side panel (14) and the side panel (2).

2. The glue spraying machine for leak-proof tires according to claim 1, characterized in that: The lifting assembly comprises two rotating shafts (6), two supporting rubber rollers (7), a transmission (8) and a servo motor (9). The two rotating shafts (6) are rotatably mounted on the front and rear ends of the lower part of the left side wall of the side plate (2). The supporting rubber rollers (7) are sleeved on the outer walls of the rotating shafts (6). The output end of the transmission (8) is connected to the output end of one of the rotating shafts (6), and the input end of the transmission (8) is connected to the output end of the servo motor (9).

3. The glue spraying machine for leak-proof tires according to claim 1, characterized in that: The pressing assembly comprises an electric telescopic rod (10), a slider (11), a pressing frame (12) and a guide wheel (13); a push slide groove is provided on the upper portion of the left side wall of the side plate (2); the slider (11) is slidably installed in the push slide groove; the electric telescopic rod (10) is fixedly installed on the top of the side plate (2); the telescopic end of the electric telescopic rod (10) is connected to the top of the slider (11); a pressing frame (12) is fixedly installed on the left side wall of the slider (11); and a guide wheel (13) is rotatably installed on the lower portion of the pressing frame (12).

4. The glue spraying machine for leak-proof tires according to claim 1, characterized in that: The protective assembly comprises two second electric telescopic rods (15), a limiting swivel (16), a left cover (17), a third electric telescopic rod (18) and a right cover (19). The two second electric telescopic rods (15) are symmetrically mounted on the left side plate (14) about the circular hole. The telescopic ends of the second electric telescopic rods (15) are fixedly mounted on the limiting swivel (16). The left cover (17) is rotatably mounted on the right side wall of the limiting swivel (16). An insertion hole matching the circular hole is opened in the middle of the left cover (17). The third electric telescopic rod (18) is fixedly mounted on the side plate (2). The telescopic end of the third electric telescopic rod (18) is rotatably mounted on the right cover (19).

5. The glue spraying machine for leak-proof tires according to claim 1, characterized in that: The position adjustment component comprises a moving plate (20), a straight tooth plate (21), a gear (22), a second transmission (23) and a forward and reverse motor (24); the top of the base (1) is located on the left side of the left side plate (14) and a limited sliding groove is provided; the bottom of the moving plate (20) is slidably installed in the limited sliding groove; the lower part of the right side wall of the moving plate (20) is fixedly connected with the straight tooth plate (21); the lower part of the left side plate (14) and the position corresponding to the straight tooth plate (21) are provided with a guide sliding groove; the gear (22) is rotatably installed on the right side wall of the left side plate (14); the gear (22) is meshed with the straight tooth plate (21); the input end of the gear (22) is connected to the output end of the second transmission (23); and the input end of the second transmission (23) is connected to the forward and reverse motor (24).

6. The glue spraying machine for leak-proof tires according to claim 5, characterized in that: The spraying assembly comprises a heat-insulating metal tube (25), a nozzle (26), an air jet head (27), an air pipe (28), an air pump (29) and a gear pump (30). The heat-insulating metal tube (25) is fixedly mounted on the upper portion of the movable plate (20). The nozzle (26) and the air jet head (27) are mounted on the right end of the heat-insulating metal tube (25). The air pipe (28) penetrates into the heat-insulating metal tube (25) and is connected to the input end of the air jet head (27). The input end of the air pipe (28) is connected to the output end of the air pump (29). The air pump (29) is mounted on the top of the base (1). The gear pump (30) is mounted on the top of the base (1). The input end of the gear pump (30) is communicated with the interior of the sol cylinder (5). The output end of the gear pump (30) is connected to a glue liquid pipeline (31). The output end of the glue liquid pipeline (31) penetrates into the interior of the heat-insulating metal tube (25) and is connected to the input end of the nozzle (26).

7. The glue spraying machine for leak-proof tires according to claim 1, characterized in that: The sol cylinder (5) is provided with a temperature sensor (32), which is installed on the top of the sol cylinder (5). A colloid filter is provided inside the sol cylinder (5). A plurality of adjustment legs (33) are respectively installed at the four corners of the bottom of the base (1).

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