Tire polishing glue sprayer

Abstract

The utility model relates to the field of tire polishing and glue spraying, and discloses a tire polishing and glue spraying machine which comprises two execution systems, two driving shafts are rotationally connected between the adjacent sides of the two execution systems, a cleaning assembly is installed on the top of the execution system on the right side, and an adjusting assembly is installed between the adjacent sides of the two execution systems. The cleaning assembly comprises a sleeve shell. According to the tire dust collector, the draught fan works to drive the corrugated pipe to collect dust and smoke in a tire, chippings can enter the collecting frame through the corrugated pipe to be collected, smoke can be purified through the activated carbon filter screen and then discharged into air, and meanwhile an inserting rod is pulled to drive a sliding plate to compress a second spring, so that the inserting rod is separated from the collecting frame and collected into the shell; and meanwhile, a baffle automatically falls into the shell to block the inserting rod, chippings generated by grinding can be automatically sucked away, smoke generated by glue spraying can be automatically purified, the collecting frame can be rapidly detached, chippings can be conveniently treated, an activated carbon filter screen can be conveniently replaced, and time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of tire grinding and adhesive spraying, and in particular to a tire grinding and adhesive spraying machine. Background Technology

[0002] Tire polishing spray is a special repair and protection material used on the inner wall of tires. It is mainly used in tire retreading and maintenance. During long-term use, the inner wall of a tire is easily affected by friction, temperature changes and pressure, resulting in aging, wear or minor cracks. In order to extend the service life of the tire and ensure safety performance, tire polishing spray is sprayed on the inner wall of the tire, which can effectively repair these damages and enhance the tire's sealing and strength.

[0003] The spray adhesive is composed of materials such as rubber and polyurethane, and has excellent adhesion and durability. During operation, the inner wall of the tire must first be cleaned and sanded to remove surface dirt and aging layers. Then, the sanding adhesive is evenly sprayed on. This adhesive can form a strong protective film on the inner wall of the tire, fill tiny cracks, prevent gas leakage, improve the wear resistance and anti-aging properties of the inner wall, and increase the air tightness of the tire.

[0004] During tire grinding and adhesive spraying, a lot of debris is generated during grinding. However, this debris cannot be automatically removed from the tire and must be cleaned separately with cleaning tools after grinding is completed. Furthermore, during adhesive spraying, the high temperature of the sprayed adhesive produces fumes containing some irritating odors. Traditional devices directly release the fumes into the air, which seriously affects the working environment. Therefore, a tire grinding and adhesive spraying machine is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a tire grinding and adhesive spraying machine, which aims to improve the problems caused by the large amount of debris generated during grinding, which cannot be automatically cleaned from inside the tire and must be cleaned separately with cleaning tools after grinding. In addition, during adhesive spraying, the high temperature of the sprayed adhesive will produce smoke containing some irritating odors. Traditional devices directly release the smoke into the air, which seriously affects the working environment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a tire grinding and glue spraying machine, comprising two execution systems, two drive shafts rotatably connected between adjacent sides of the two execution systems, a cleaning component installed on the top of the right execution system, and an adjustment component installed between adjacent sides of the two execution systems;

[0007] The cleaning component includes a housing, the bottom of which is fixedly connected to the top of the execution system on the right side. A fan is fixedly connected to the right side of the housing. A collection frame is slidably connected to the inner wall of the housing. An activated carbon filter is slidably connected inside the collection frame. A corrugated pipe is fixedly connected to the top of the housing. An outer shell is fixedly connected to the top of the housing. An insert rod is slidably connected inside the outer shell. A sliding plate is fixedly connected to the outside of the insert rod. A spring is fixedly connected to the right side of the sliding plate. A baffle is slidably connected inside the outer shell. A limit plate is fixedly connected to the top of the outer shell.

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly includes two limiting rods, which are externally fixedly connected between the two adjacent sides of the two execution systems. The limiting rods have multiple slots on their exteriors. Two sliding rods are slidably connected between the two limiting rods. Two guide wheels are rotatably connected to the top of the sliding rods. A pull rod is slidably connected inside the sliding rod. The pull rod has two slots inside its interior. A spring is fixedly connected to the bottom of the pull rod.

[0010] As a further description of the above technical solution:

[0011] The activated carbon filter is slidably connected to the top wall of the inner shell, and the slide plate is slidably connected to the inner wall of the outer shell.

[0012] As a further description of the above technical solution:

[0013] The insertion rod is externally inserted into the inside of the collection frame, and the left side of the baffle is slidably connected to the right side of the limiting plate.

[0014] As a further description of the above technical solution:

[0015] The right side of the baffle abuts against the left end of the insert rod, and the bottom of the baffle abuts against the top of the slide plate.

[0016] As a further description of the above technical solution:

[0017] The right end of the second spring is fixedly connected to the inner wall of the outer shell, and the second spring is internally sleeved on the outside of the insert rod.

[0018] As a further description of the above technical solution:

[0019] The pull rod is externally slidably connected inside the first slot, and the second slot is internally slidably connected to the outside of the limiting rod.

[0020] As a further description of the above technical solution:

[0021] One end of the spring is fixedly connected inside the slide rod.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the operation of the fan drives the corrugated pipe to suck up dust and smoke inside the tire. The debris will enter the collection frame through the corrugated pipe and be collected, while the smoke will be purified through the activated carbon filter before being discharged into the air. At the same time, pulling the plug rod will cause the slide plate to compress the spring, causing the plug rod to detach from the collection frame and retract into the outer shell. Simultaneously, the baffle automatically falls into the outer shell to block the plug rod. This realizes the automatic suction of debris generated by grinding and the purification of smoke generated by spraying glue. Moreover, the collection frame can be quickly removed, which is convenient for debris disposal and activated carbon filter replacement, saving time and effort.

[0024] 2. In this utility model, by pulling the lever and sliding it in the slot one, the bottom of the lever compresses the spring one, and the slot two aligns with the limiting rod. Then, by moving the slide rod left and right to move the guide wheel to the appropriate position, the lever is released, and the lever returns to its original position and slides into the slot one. This allows for quick adjustment of the guide wheel's position, making the device suitable for operating tires of different sizes and highly practical. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a tire grinding and adhesive spraying machine proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the blower of a tire grinding and adhesive spraying machine proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the collection frame of a tire polishing and adhesive spraying machine proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the insert rod of a tire grinding and glue spraying machine proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the structure of a limiting rod for a tire grinding and adhesive spraying machine proposed in this utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the pull rod of a tire grinding and glue spraying machine proposed in this utility model.

[0031] Legend:

[0032] 1. Actuation system; 2. Drive shaft; 3. Limiting rod; 4. Slot 1; 5. Slide rod; 6. Guide wheel; 7. Pull rod; 8. Slot 2; 9. Spring 1; 10. Housing; 11. Fan; 12. Collection frame; 13. Activated carbon filter; 14. Corrugated pipe; 15. Outer shell; 16. Insert rod; 17. Slide plate; 18. Spring 2; 19. Baffle; 20. Limiting plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1 - Figure 4 The present invention provides an embodiment of a tire grinding and glue spraying machine, comprising two execution systems 1, with two drive shafts 2 rotatably connected between adjacent sides of the two execution systems 1. The execution systems 1 are used to grind and spray glue on the tire, wherein the left execution system 1 is used for grinding, the right execution system 1 is used for spraying glue, the drive shafts 2 are used to drive the tire to roll, a cleaning component is installed on the top of the right execution system 1, and an adjustment component is installed between adjacent sides of the two execution systems 1.

[0035] The cleaning assembly includes a housing 10, the bottom of which is fixedly connected to the top of the right-side execution system 1. A fan 11 is fixedly connected to the right side of the housing 10. A collection frame 12 is slidably connected to the inner wall of the housing 10. An activated carbon filter 13 is slidably connected inside the collection frame 12. A corrugated pipe 14 is fixedly connected to the top of the housing 10. An outer shell 15 is fixedly connected to the top of the housing 10. An insert rod 16 is slidably connected inside the outer shell 15. A sliding plate 17 is fixedly connected to the outside of the insert rod 16. A spring 18 is fixedly connected to the right side of the sliding plate 17. A baffle 19 is slidably connected inside the outer shell 15. A limiting plate 20 is fixedly connected to the top of the outer casing 15. The sleeve 10 is used to connect and protect the internal parts. The fan 11 is used to provide suction to the bellows 14. The collection frame 12 is used to collect debris. There is a layer of gauze between the collection frame 12 and the activated carbon filter 13. The activated carbon filter 13 is used to purify the odor in the smoke. The bellows 14 is used to extend into the tire. The bellows 14 has the characteristic of bending and shaping at any time. The inside of the bellows 14 is wrapped with a flexible tube to make the inner wall smooth, allowing debris to enter the collection frame 12 smoothly. The outer casing 15 is used for connection. To protect internal components, the insertion rod 16 is inserted into the collection frame 12 to fix it in place. The sliding plate 17 bears the thrust of the second spring 18 and moves the insertion rod 16 synchronously. The second spring 18 is used to reset the sliding plate 17. The baffle 19 blocks the outlet of the insertion rod 16 to prevent it from automatically resetting. The limiting plate 20 limits the movement distance of the baffle 19 to prevent it from falling off. The top of the activated carbon filter 13 is slidably connected to the inner top wall of the housing 10 to maintain a seal between the activated carbon filter 13 and the housing 10. The sliding plate 17 is externally slidably connected to... The inner wall of the outer casing 15 is connected to restrict the movement direction of the slide plate 17. The external insertion rod 16 is inserted into the inside of the collection frame 12 to keep the collection frame 12 stable. The left side of the baffle 19 is slidably connected to the right side of the limiting plate 20 to restrict the movement direction of the baffle 19. The right side of the baffle 19 and the left end of the insertion rod 16 abut against each other to prevent the insertion rod 16 from resetting. The bottom of the baffle 19 and the top of the slide plate 17 abut against each other to control the timing of the baffle 19 falling. The right end of the second spring 18 is fixedly connected to the inner wall of the outer casing 15. The inside of the second spring 18 is sleeved on the outside of the insertion rod 16 to keep the second spring 18 stable.

[0036] Reference Figure 1 , Figure 5 , Figure 6The adjustment assembly includes two limiting rods 3, which are externally fixedly connected between the two adjacent sides of the two actuators 1. Multiple slots 4 are provided on the outside of the limiting rods 3. Two sliding rods 5 are slidably connected between the two limiting rods 3. Two guide wheels 6 are rotatably connected to the top of the sliding rods 5. A pull rod 7 is slidably connected inside the sliding rod 5. Two slots 8 are provided inside the pull rod 7. A spring 9 is fixedly connected to the bottom of the pull rod 7. The limiting rods 3 are used to restrict the movement direction of the sliding rods 5, and the slots 4 are used to cooperate with the pull rods 7 to lock the sliding rods 5. The guide wheel 6 is used to support the guide wheel, which restricts the direction of the tire and keeps the tire stable when rolling. The pull rod 7 is used to lock in the slot 1 4 to fix the slide rod 5. The slot 2 8 is used to align with the limit rod 3 so that the slide rod 5 can move left and right. The spring 1 9 is used to push the pull rod 7 to reset. The pull rod 7 is externally slidably connected to the inside of the slot 1 4 to restrict the direction of movement of the pull rod 7. The slot 2 8 is internally slidably connected to the outside of the limit rod 3 so that the slide rod 5 can be unlocked and moved. The front end of the spring 1 9 is fixedly connected to the inside of the slide rod 5 to keep the spring 1 9 stable.

[0037] Working principle: When using this device, first adjust the position of the guide wheel 6 according to the tire size. Pull the lever 7 to compress the spring 9, causing the lever 7 to slide within the slot 4 until the slot 8 aligns with the limit rod 3. At this point, the slide rod 5 unlocks. Then move the slide rod 5 left and right to move the guide wheel 6 to the appropriate position. Release the lever 7; the spring 9 will immediately push the lever 7 back to its original position, allowing it to slide within the slot 4 and disengage the slot 8 from the limit rod 3. The slide rod 5 is then fixed. Next, place the tire between the two guide wheels 6 and start... The drive shaft 2 rotates, causing the tire to begin rolling. Then, the left-side actuator 1 is activated, extending a steel brush into the tire and rotating to begin grinding. Simultaneously, the bellows 14 is bent, aligning its input end with the inside of the tire, ensuring it doesn't touch the tire. The blower 11 is then activated, drawing the grinding debris away through the bellows 14 and collecting it in the activated carbon filter 13. After grinding, the steel brush is retracted, and the bellows 14 is bent again, positioning its input end above the tire. Simultaneously, the right-side actuator 1... When system 1 is activated, the spray nozzle is inserted into the tire and spraying begins. The fumes generated during spraying are drawn away by the bellows 14 and purified by the activated carbon filter 13 before being discharged from the output of the blower 11, thus filtering out any irritating odors from the fumes until the spraying operation is complete. After all operations are finished, the debris inside the collection frame 12 needs to be cleaned or the activated carbon filter 13 needs to be replaced. By pulling the insert rod 16, the slide plate 17 compresses the spring 18, causing the insert rod 16 to retract into the outer casing 15 and detach from the collection frame 12. At the same time, the baffle 19 will automatically fall into the outer shell 15, blocking the outlet of the insertion rod 16. Then, the collection frame 12 is pulled out from the outer shell 10, and the debris inside is removed. Alternatively, the activated carbon filter 13 can be removed and replaced with a new one, and then reinserted into the outer shell 10. Then, under the limit of the limiting plate 20, the baffle 19 is pulled. At this time, the spring 2 18 will immediately push the slide plate 17 to reset, driving the insertion rod 16 to insert into the collection frame 12, so that the collection frame 12 is fixed for the next use. The operation is simple, convenient and labor-saving, effectively improving work efficiency.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tyre buffing and cementing machine comprising two execution systems (1), characterised in that: Two drive shafts (2) are rotatably connected between adjacent sides of the two execution systems (1), a cleaning component is installed on the top of the right execution system (1), and an adjustment component is installed between adjacent sides of the two execution systems (1); The cleaning assembly includes a housing (10), the bottom of which is fixedly connected to the top of the execution system (1) on the right side. A fan (11) is fixedly connected to the right side of the housing (10). A collection frame (12) is slidably connected to the inner wall of the housing (10). An activated carbon filter (13) is slidably connected inside the collection frame (12). A corrugated pipe (14) is fixedly connected to the top of the housing (10). An outer shell (15) is fixedly connected to the top of the housing (10). A rod (16) is slidably connected inside the outer shell (15). A sliding plate (17) is fixedly connected to the outside of the rod (16). A spring (18) is fixedly connected to the right side of the sliding plate (17). A baffle (19) is slidably connected inside the outer shell (15). A limit plate (20) is fixedly connected to the top of the outer shell (15).

2. The tire buffing and cementing machine of claim 1, wherein: The adjustment assembly includes two limiting rods (3), which are externally fixedly connected between the two adjacent sides of the two execution systems (1). Multiple slots (4) are provided on the outside of the limiting rods (3). Two slide rods (5) are slidably connected between the two limiting rods (3). Two guide wheels (6) are rotatably connected to the top of the slide rods (5). A pull rod (7) is slidably connected inside the slide rods (5). Two slots (8) are provided inside the pull rods (7). A spring (9) is fixedly connected to the bottom of the pull rods (7).

3. The tire buffing and cementing machine of claim 1 wherein: The activated carbon filter (13) is slidably connected to the top wall of the inner shell (10), and the slide plate (17) is slidably connected to the inner wall of the outer shell (15).

4. The tire buffing and cementing machine of claim 1 wherein: The insertion rod (16) is externally inserted into the inside of the collection frame (12), and the baffle (19) is slidably connected to the right side of the limiting plate (20) on the left side.

5. The tire buffing and cementing machine of claim 1 wherein: The right side of the baffle (19) abuts against the left end of the insert (16), and the bottom of the baffle (19) abuts against the top of the slide plate (17).

6. The tire buffing and cementing machine of claim 1 wherein: The right end of the second spring (18) is fixedly connected to the inner wall of the outer shell (15), and the second spring (18) is sleeved inside the outside of the insert rod (16).

7. The tire buffing and cementing machine of claim 2 wherein: The pull rod (7) is externally slidably connected to the inside of the first slot (4), and the second slot (8) is internally slidably connected to the outside of the limiting rod (3).

8. The tire buffing and cementing machine of claim 2 wherein: The front end of the spring (9) is fixedly connected inside the slide bar (5).

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