A tire retreading glue coating device with a fixed structure

Abstract

The utility model relates to a kind of gumming device with fixed structure for tire retreading, comprising: cross plate;Gluing assembly, gluing assembly is set in cross plate side, gluing assembly includes circular disc, traction groove, moving plate, U plate, brush and electric telescopic rod, circular disc is set in cross plate side, circular disc side is equipped with traction groove, moving plate one end is inserted in traction groove, electric telescopic rod two ends are respectively fixed and installed in moving plate and U plate, brush is fixed and installed in U plate outside, and U plate outside is equipped with glue outlet, drive mechanism, drive mechanism is set in circular disc side. By gluing assembly and drive mechanism, L type plate can drive moving plate to move around traction groove, then make the brush set on the side of U plate can rotate, and the inside of tire is brushed glue processing, this glue brushing mode not only saves time and effort, and also can brush glue more evenly inside tire, so that the adhesion and wear resistance of tire can be more stable.

Description

Technical Field

[0001] This utility model relates to the field of tire retreading adhesive application technology, and in particular to an adhesive application device for tire retreading with a fixed structure. Background Technology

[0002] Tires are an important component of a vehicle, typically made of rubber and covering the rims of wheels. Their main functions are to provide grip between the wheel and the ground, support the weight of the vehicle, absorb vibrations from the road surface, and help enhance the vehicle's handling and safety. After prolonged use, tires need to be retreaded. The retreading process involves applying water to the tires to enhance their adhesion and wear resistance.

[0003] In typical tire retreading equipment, the tire needs to be fixed in a designated position before workers use a brush to apply a coating to the inside of the tire. This method is not only time-consuming and labor-intensive, but also results in uneven coating on the inside of the tire, which reduces the tire's adhesion and wear resistance. Utility Model Content

[0004] In view of the problems in existing patents, where a tire retreading adhesive applicator with a fixed structure requires fixing the tire in a designated position before workers use a hand brush to apply adhesive to the inside of the tire, this invention provides a tire retreading adhesive applicator with a fixed structure.

[0005] The technical solution adopted by this utility model is: a tire retreading adhesive application device with a fixed structure, comprising: Cross plate; An adhesive application assembly is disposed on one side of the cross plate. The adhesive application assembly includes a circular disc, a traction groove, a movable plate, a U-shaped plate, a brush, and an electric telescopic rod. The circular disc is disposed on one side of the cross plate, and a traction groove is formed on one side of the circular disc. One end of the movable plate is inserted into the traction groove. Both ends of the electric telescopic rod are fixedly installed on the movable plate and the U-shaped plate, respectively. The brush is fixedly installed on the outside of the U-shaped plate, and an adhesive outlet hole is formed on the outside of the U-shaped plate. A drive mechanism is disposed on one side of the circular disk, and the drive mechanism is used to provide power support for the rotation of the U-shaped plate; A clamping assembly is disposed on one side of the cross plate and is used to clamp and fix different tires.

[0006] Preferably, the driving mechanism includes a hydraulic cylinder, a drive motor, a turntable, and an L-shaped plate. The drive motor is fixedly installed inside the circular disc, and the output end of the drive motor is fixedly installed on the turntable. The two ends of the L-shaped plate are respectively fixedly installed on the turntable and the movable plate, and the two ends of the hydraulic cylinder are respectively fixedly installed on the circular disc and the cross plate.

[0007] Preferably, the clamping assembly includes a slot, a block, a return spring, a traction plate, a connecting plate, a connecting block, an arc-shaped clamping plate, and an arc-shaped protrusion. A slot is provided on one side of the cross plate, and slots are provided on both sides of the cross plate. The slots and the slots are connected. The connecting plate is slidably connected in the slot.

[0008] Preferably, the connecting plate has an installation cavity, the two ends of the reset spring are respectively fixedly installed on the traction plate and one side of the inner wall of the installation cavity, the traction plate is slidably connected in the installation cavity, the locking block passes through the installation cavity and is fixedly installed on the traction plate, and the locking block is locked in the locking groove, the two ends of the connecting block are respectively fixedly installed on the connecting plate and the arc-shaped clamping plate, and the arc-shaped protrusion is fixedly installed on the inner side of the arc-shaped clamping plate.

[0009] Preferably, a glue box is fixedly installed on one side of the cross plate, and a glue pump is fixedly installed on one side of the circular plate, with the two ends of the glue pump connected to the glue box and the U-shaped plate respectively through pipes.

[0010] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model can enable the L-shaped plate to drive the moving plate to move around the traction groove through the glue application component and the drive mechanism, and then enable the brush set on one side of the U-shaped plate to rotate to apply glue to the inside of the tire. This glue application method is not only time-saving and labor-saving, but also can apply glue to the inside of the tire more evenly, thereby making the tire's adhesion and wear resistance more stable. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This utility model is a schematic diagram of the drive mechanism structure; Figure 3 This is a schematic diagram of the clamping component structure of this utility model; Figure 4 This utility model is a schematic diagram of the adhesive coating component structure; Figure 5 This is a schematic diagram of the connection structure between the U-shaped plate and the brush in this utility model; The components in the diagram are labeled as follows: 1. Cross plate; 2. Glue application assembly; 21. Circular disc; 22. Traction groove; 23. Moving plate; 24. U-shaped plate; 25. Brush; 3. Drive mechanism; 31. Hydraulic cylinder; 32. Drive motor; 33. Turntable; 34. L-shaped plate; 4. Clamping assembly; 41. Slot; 42. Clamping block; 43. Return spring; 44. Traction plate; 45. Connecting plate; 46. Connecting block; 47. Arc-shaped clamping plate; 48. Arc-shaped protrusion; 5. Glue box; 6. Glue pump. Detailed Implementation

[0012] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0013] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0014] The following is in conjunction with the appendix Figure 1-5 The present invention will be further described below.

[0015] In order to solve the problems existing in the background art, this application proposes the following technical solution: a tire retreading adhesive application device with a fixed structure.

[0016] The specific technical solution includes a cross plate 1; an adhesive application assembly 2, which is located on one side of the cross plate 1 and includes a circular disc 21, a traction groove 22, a movable plate 23, a U-shaped plate 24, a brush 25, and an electric telescopic rod 26. The circular disc 21 is located on one side of the cross plate 1, and a traction groove 22 is provided on one side of the circular disc 21. One end of the movable plate 23 is inserted into the traction groove 22. The two ends of the electric telescopic rod 26 are respectively fixedly installed on the movable plate 23 and the U-shaped plate 24. The brush 25 is fixedly installed on the outside of the U-shaped plate 24, and an adhesive outlet hole is provided on the outside of the U-shaped plate 24; a drive mechanism 3, which is located on one side of the circular disc 21 and is used to provide power support for the rotation of the U-shaped plate 24; and a clamping assembly 4, which is located on one side of the cross plate 1 and is used to clamp and fix different tires.

[0017] The drive mechanism 3 includes a hydraulic cylinder 31, a drive motor 32, a turntable 33, and an L-shaped plate 34. The drive motor 32 is fixedly installed inside the circular disk 21, and the output end of the drive motor 32 is fixedly installed on the turntable 33. The two ends of the L-shaped plate 34 are respectively fixedly installed on the turntable 33 and the movable plate 23. The two ends of the hydraulic cylinder 31 are respectively fixedly installed on the circular disk 21 and the cross plate 1. The drive mechanism 32 can rotate the U-shaped plate 24 set on one side of the L-shaped plate 34.

[0018] The clamping assembly 4 includes a slot 41, a block 42, a return spring 43, a traction plate 44, a connecting plate 45, a connecting block 46, an arc-shaped clamping plate 47, and an arc-shaped protrusion 48. A slot is provided on one side of the cross plate 1, and slots 41 are provided on both sides of the cross plate 1, with the slots 41 and the slots connected. The connecting plate 45 is slidably connected in the slot, and an installation cavity is provided in the connecting plate 45. The two ends of the return spring 43 are respectively fixedly installed on the traction plate 44 and one side of the inner wall of the installation cavity. The traction plate 44 is slidably connected in the installation cavity. The block 42 passes through the installation cavity and is fixedly installed on the traction plate 44, and the block 42 is clamped in the slot 41. The two ends of the connecting block 46 are respectively fixedly installed on the connecting plate 45 and the arc-shaped clamping plate 47. The arc-shaped protrusion 48 is fixedly installed on the inner side of the arc-shaped clamping plate 47. The slot 41 allows the block 42 to be inserted into the slot 41.

[0019] A glue tank 5 is fixedly installed on one side of the cross plate 1, and a glue pump 6 is fixedly installed on one side of the circular plate 21. The two ends of the glue pump 6 are connected to the glue tank 5 and the U-shaped plate 24 respectively through pipes. The glue pump 6 can make the glue enter the U-shaped plate 24 through the pipes.

[0020] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview: In use, place the tire adhesive applicator on one side of the tire, then press the locking block 42 to move the connecting plate 45 out of the cross plate 1. When the arc-shaped clamping plate 47 on one side of the connecting block 46 clamps the tire, the elasticity of the return spring 43 causes the locking block 42 to instantly spring back into the clamping groove 41, thereby allowing the arc-shaped protrusion 48 in the arc-shaped clamping plate 47 to fix tires of different sizes. Then, start the hydraulic cylinder 31, causing the output end of the hydraulic cylinder 31 to drive the circular disc 21 to move. Then, start the electric telescopic rod 26 to... The brush 25 inside the U-shaped plate 24 is placed against the inside of the tire. The glue pump 6 is started so that the glue in the glue tank 5 enters the U-shaped plate 24 through the pipe and is discharged through the glue outlet into the brush 25. Then the drive motor 32 is started so that the L-shaped plate 34 drives the moving plate 23 to rotate around the traction groove 22. This allows the brush 25 inside the U-shaped plate 24 to apply glue to the inside of the tire. During the glue application process, not only is it not necessary for a person to fix the tire, but the glue application is also more even and the glue application efficiency is also higher.

[0021] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0022] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A tire retreading adhesive application device with a fixed structure, characterized in that, include: Cross plate (1); The glue application assembly (2) is disposed on one side of the cross plate (1). The glue application assembly (2) includes a circular disc (21), a traction groove (22), a moving plate (23), a U-shaped plate (24), a brush (25), and an electric telescopic rod (26). The circular disc (21) is disposed on one side of the cross plate (1). A traction groove (22) is provided on one side of the circular disc (21). One end of the moving plate (23) is inserted into the traction groove (22). The two ends of the electric telescopic rod (26) are fixedly installed on the moving plate (23) and the U-shaped plate (24) respectively. The brush (25) is fixedly installed on the outside of the U-shaped plate (24), and an adhesive outlet hole is provided on the outside of the U-shaped plate (24). The drive mechanism (3) is located on one side of the circular disk (21) and is used to provide power support for the rotation of the U-shaped plate (24). Clamping assembly (4) is disposed on one side of the cross plate (1) and is used to clamp and fix different tires.

2. The adhesive applicator for tire retreading with a fixed structure according to claim 1, characterized in that, The drive mechanism (3) includes a hydraulic cylinder (31), a drive motor (32), a turntable (33), and an L-shaped plate (34). The drive motor (32) is fixedly installed inside the circular disk (21), and the output end of the drive motor (32) is fixedly installed on the turntable (33). The two ends of the L-shaped plate (34) are fixedly installed on the turntable (33) and the moving plate (23), respectively. The two ends of the hydraulic cylinder (31) are fixedly installed on the circular disk (21) and the cross plate (1), respectively.

3. The adhesive applicator for tire retreading with a fixed structure according to claim 1, characterized in that, The clamping assembly (4) includes a slot (41), a block (42), a reset spring (43), a traction plate (44), a connecting plate (45), a connecting block (46), an arc-shaped clamping plate (47), and an arc-shaped protrusion (48). A slot is provided on one side of the cross plate (1), and slots (41) are provided on both sides of the cross plate (1). The slots (41) and the slots are connected. The connecting plate (45) is slidably connected in the slot.

4. The adhesive applicator for tire retreading with a fixed structure according to claim 3, characterized in that, The connecting plate (45) has an installation cavity. The two ends of the reset spring (43) are fixedly installed on the traction plate (44) and one side of the inner wall of the installation cavity, respectively. The traction plate (44) is slidably connected in the installation cavity. The locking block (42) passes through the installation cavity and is fixedly installed on the traction plate (44). The locking block (42) is locked in the locking groove (41).

5. The adhesive applicator for tire retreading with a fixed structure according to claim 3, characterized in that, The two ends of the connecting block (46) are fixedly installed on the connecting plate (45) and the arc-shaped clamp (47) respectively, and the arc-shaped protrusion (48) is fixedly installed on the inner side of the arc-shaped clamp (47).

6. The adhesive applicator for tire retreading with a fixed structure according to claim 1, characterized in that, A glue box (5) is fixedly installed on one side of the cross plate (1), and a glue pump (6) is fixedly installed on one side of the circular disc (21). The two ends of the glue pump (6) are respectively connected to the glue box (5) and the U-shaped plate (24) through pipes.

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