Device for hot patching and repairing tire bead defects

Abstract

The utility model discloses a device for hot patching and repairing tire seam allowance defects, which relates to the technical field of tire manufacturing and comprises a bottom plate, a mounting plate is arranged at the upper end of the bottom plate, a clamping and fixing component is arranged on the mounting plate, a repairing component is arranged on one side of the clamping and fixing component, a plurality of moving components are arranged at the bottom end of the bottom plate, and the moving components are arranged on the mounting plate. When the tire repairing device is used, the tire repairing device is firstly moved to a needed position through the moving wheels, the braking assemblies are fixed, then tires are vertically placed at the clamping and fixing assemblies, the top cover is opened, repairing consumables are added into the storage box, a hydraulic rod is started, and therefore an extrusion plate is pushed to move forwards; the repairing consumables are conveyed into the repairing device along with the conveying pipe, a worker holds the repairing device by hand for repairing, the repairing consumables are discharged through a discharging port in the end of the repairing device, the vulcanizing temperature can be effectively controlled by matching with a heating plate installed at the bottom, and a stop valve is arranged between the discharging port and the repairing device.

Description

Technical Field

[0001] The utility model relates to the technical field of tire manufacturing, in particular to a device for hot-repairing and repairing tire bead defects. Background Art

[0002] Tire factories need to perform hot patching operations on some defective tires that lack sulfur and damaged tires. The tip of the tire plays a vital role in the sealing of the tire. In order to improve economic benefits and reduce costs, when the tip is detected to be damaged, it is necessary to perform local vulcanization repair on this part. The existing hot patching equipment can only repair local or small-scale defects, especially the tip. Once the length exceeds 50mm, it becomes difficult to repair, resulting in some tires being judged as unqualified due to minor appearance problems. Now there is a need for a device that can quickly perform glue repair and vulcanization on the tip of the finished tire, and a device that can perform local or large-scale repair of defects such as tip exposed lines and lack of glue. Based on this, a device for hot patching and repairing tire tip defects is now provided, which can eliminate the disadvantages of existing devices. Utility Model Content

[0003] The utility model aims to provide a device for hot repairing tire bead defects to solve the problems mentioned in the above background.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A device for hot repairing tire mouth defects includes a base plate, a mounting plate is provided on the upper end of the base plate, a clamping and fixing component is provided on the mounting plate, a repair component is provided on one side of the clamping and fixing component, a plurality of moving components are provided at the bottom end of the base plate, and two brake components are provided on the base plate.

[0006] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0007] In an optional solution: the clamping and fixing assembly includes a mounting groove opened in the middle position of one side of the mounting plate, a first threaded rod is provided in the mounting groove, one end of the first threaded rod is rotatably connected to the inner wall of the bottom end of the mounting groove, and the other end passes through the inner wall of the top end of the mounting groove and is fixedly connected to the output end of the driving motor, and the threads on both sides of the first threaded rod are opposite, and a clamping member is sleeved on the first threaded rod.

[0008] In an optional scheme: the clamping member includes two movable blocks threadedly sleeved on the outer surface of the first threaded rod, the ends of the movable blocks are fixedly connected to the clamping sleeve, a threaded through hole is penetrated on one side of the clamping sleeve, a second threaded rod is threadedly connected in the threaded through hole, one end of the second threaded rod is fixedly connected to the fixing plate, and the other end is fixedly connected to the knob.

[0009] In an optional solution: a rubber pad is fixedly provided on the pressing surface of the fixing plate.

[0010] In an optional scheme: the repair component includes a storage box arranged on one side of the mounting plate, a top cover is movably provided on the upper end of the storage box, a hydraulic rod is provided at the end of the storage box, the output end of the hydraulic rod is connected to the extrusion plate, slide grooves are provided on both sides of the inner wall of the storage box, and sliders matching the slide grooves are provided at both ends of the extrusion plate. A conveying pipe connected to the storage box is provided at one end of the storage box away from the hydraulic rod, the output end of the conveying pipe is connected to a repairer, a discharge port is provided at the end of the repairer, a heating block is provided at the bottom end of the repairer, and a fixing part for fixing the repairer is provided on the storage box.

[0011] In an optional solution: the fixing member includes a mounting block arranged at one end of the storage box, and both ends of the inner wall of the mounting block are provided with tension springs, and the ends of the two tension springs are connected to the clamp.

[0012] In an optional solution: the moving assembly includes a plurality of moving wheels arranged at the bottom end of the base plate.

[0013] In an optional solution: the brake assembly includes two electric push rods arranged on the base plate, and the output ends of the two electric push rods pass through the base plate to connect to the brake plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model can quickly and conveniently clamp and fix tires of different sizes by providing a clamping and fixing component, thereby making it more convenient to repair the tires.

[0016] 2. The utility model is convenient for repairing tires by providing a repair component, and can effectively control the vulcanization temperature by providing a heating plate.

[0017] 3. The utility model can enable the device to be moved by providing a moving component, so that the device can be moved to a suitable position according to one's own needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the repair component structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the clamping member of the utility model.

[0022] Figure 5 This is a schematic diagram of the slider structure of the utility model.

[0023] Figure 6 This is a schematic diagram of the fixing structure of the utility model.

[0024] Notes on figure marks: base plate 100, moving wheel 200, electric push rod 300, brake plate 301, mounting plate 400, drive motor 401, mounting groove 402, first threaded rod 403, clamping sleeve 404, moving block 405, second threaded rod 406, fixed plate 407, rubber pad 408, knob 409, storage box 500, top cover 501, hydraulic rod 502, extrusion plate 503, slide groove 504, slider 505, mounting block 600, tension spring 601, clamp 602, conveying pipe 700, repairer 701, discharge port 702, heating block 703. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] Example 1

[0027] In one embodiment, Figure 1-Figure 6 As shown, a device for hot repairing tire mouth defects includes a base plate 100, a mounting plate 400 is provided on the upper end of the base plate 100, a clamping and fixing component is provided on the mounting plate 400, a repair component is provided on one side of the clamping and fixing component, a plurality of moving components are provided at the bottom end of the base plate 100, and two brake components are provided on the base plate 100.

[0028] In one embodiment, Figure 1 and Figure 4 As shown, the clamping and fixing assembly includes a mounting groove 402 opened in the middle position of one side of the mounting plate 400, and a first threaded rod 403 is provided in the mounting groove 402, one end of the first threaded rod 403 is rotatably connected to the inner wall of the bottom end of the mounting groove 402, and the other end passes through the inner wall of the top end of the mounting groove 402 and is fixedly connected to the output end of the driving motor 401, and the threads on both sides of the first threaded rod 403 are opposite, and a clamping member is sleeved on the first threaded rod 403.

[0029] In one embodiment, Figure 4As shown, the clamping member includes two moving blocks 405 threadedly sleeved on the outer surface of the first threaded rod 403, the ends of the moving blocks 405 are fixedly connected to the clamping sleeve 404, one side of the clamping sleeve 404 is penetrated by a threaded through hole, the threaded through hole is threadedly connected to the second threaded rod 406, one end of the second threaded rod 406 is fixedly connected to the fixing plate 407, and the other end is fixedly connected to the knob 409; by turning on the driving motor 401, the first threaded rod 403 starts to rotate, thereby causing the moving block 405 to start to move, The driving motor 401 is fixedly arranged on the upper end of the mounting plate 400. There are two moving blocks 405, and one end away from the mounting groove 402 is fixedly connected to the clamping sleeve 404. The moving block 405 moves to make the clamping sleeve 404 start to move. A threaded through hole is penetrated on one side of the clamping sleeve 404, and a second threaded rod 406 is threadedly connected in the threaded through hole. One end of the second threaded rod 406 is fixedly connected to the fixing plate 407, and the other end is fixedly connected to the knob 409. By turning the knob 409, the fixing plate 407 starts to move.

[0030] In one embodiment, Figure 4 As shown, a rubber pad 408 is fixedly disposed on the pressing surface of the fixing plate 407; the rubber pad 408 is provided to better fix the tire.

[0031] In one embodiment, Figure 2-Figure 5 As shown, the repair component includes a storage box 500 arranged on one side of the mounting plate 400, a top cover 501 is movably provided on the upper end of the storage box 500, a hydraulic rod 502 is provided at the end of the storage box 500, the output end of the hydraulic rod 502 is connected to the extrusion plate 503, slide grooves 504 are provided on both sides of the inner wall of the storage box 500, and sliders 505 matching the slide grooves 504 are provided at both ends of the extrusion plate 503. A conveying pipe 700 connected to the storage box 500 is provided at one end of the storage box 500 away from the hydraulic rod 502, the output end of the conveying pipe 700 is connected to a repairer 701, a discharge port 702 is provided at the end of the repairer 701, and a heating block 703 is provided at the bottom of the repairer 701. The storage box 500 is provided with fixings for fixing the repair device 701; by opening the top cover 501, it is convenient to add repair consumables into the storage box 500, and the hydraulic rod 502 is started to push the extrusion plate 503 to move forward. Due to the mutual cooperation between the sliders 505 and the slide grooves 504 at both ends of the extrusion plate 503, the extrusion plate 503 has a certain limiting effect. When the hydraulic rod 502 is pushed, the repair consumables are transported to the repair device 701 along the conveying pipe 700. The staff holds the repair device 701 for repair, and the repair consumables come out through the discharge port 702 at the end of the repair device 701. In conjunction with the heating plate installed at the bottom, the vulcanization temperature can be effectively controlled. A stop valve is provided between the discharge port 702 and the repair device 701.

[0032] In one embodiment, Figure 2 and Figure 6 As shown, the fixing part includes a mounting block 600 arranged at one end of the storage box 500, and tension springs 601 are provided at both ends of the inner wall of the mounting block 600, and the ends of the two tension springs 601 are connected to the clamps 602; by setting the mounting block 600, it is convenient to install the tension spring 601, and by prying the two clamps 602, the repairer 701 is inserted between the two clamps 602, and it can be fixed under the action of the tension spring 601.

[0033] Example 2

[0034] In one embodiment, Figure 1 As shown, the moving assembly includes a plurality of moving wheels 200 arranged at the bottom end of the base plate 100; the plurality of moving wheels 200 are provided to facilitate moving the device to a desired position.

[0035] In one embodiment, Figure 1 As shown, the brake assembly includes two electric push rods 300 arranged on the base plate 100, and the output ends of the two electric push rods 300 pass through the base plate 100 to connect to the brake plate 301; by starting the electric push rods 300, the brake plate 301 connected to its output end is driven to move downward until it contacts the ground, so that the device is displaced during use, and an anti-slip pad is provided at the end of the brake plate 301 to increase friction.

[0036] The above embodiment discloses a device for hot repair of tire mouth defects, wherein when in use, the device is first moved to the required position by the moving wheel 200 and fixed by the brake assembly, and then the tire is placed upright on the clamping and fixing assembly, and the top cover 501 is opened to facilitate the addition of repair consumables into the storage box 500, and the hydraulic rod 502 is started to push the extrusion plate 503 to move forward. Due to the mutual cooperation between the sliders 505 and the slide grooves 504 at both ends of the extrusion plate 503, the extrusion plate 503 has a certain limiting effect. When the hydraulic rod 502 is pushed, the repair consumables are transported to the repair device 701 along the conveying pipe 700, and the staff holds the repair device 701 for repair. The repair consumables come out through the discharge port 702 at the end of the repair device 701, and cooperate with the heating plate installed at the bottom to effectively control the vulcanization temperature. A stop valve is provided between the discharge port 702 and the repair device 701.

[0037] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A device for hot repairing tire bead defects, comprising a base plate (100), characterized in that: The upper end of the bottom plate (100) is provided with a mounting plate (400), the mounting plate (400) is provided with a clamping and fixing assembly, one side of the clamping and fixing assembly is provided with a repair assembly, the bottom end of the bottom plate (100) is provided with multiple groups of moving assemblies, and the bottom plate (100) is provided with two groups of brake assemblies; The repair assembly comprises a storage box (500) arranged on one side of the mounting plate (400), a top cover (501) is movably provided at the upper end of the storage box (500), a hydraulic rod (502) is provided at the end of the storage box (500), the output end of the hydraulic rod (502) is connected to the extrusion plate (503), slide grooves (504) are provided on both sides of the inner wall of the storage box (500), and sliders (505) matching with the slide grooves (504) are provided at both ends of the extrusion plate (503), a conveying pipe (700) connected to the storage box (500) is provided at one end of the storage box (500) away from the hydraulic rod (502), the output end of the conveying pipe (700) is connected to the repairer (701), a discharge port (702) is provided at the end of the repairer (701), a heating block (703) is provided at the bottom end of the repairer (701), and a fixing part for fixing the repairer (701) is provided on the storage box (500).

2. The device for hot repairing tire bead defects according to claim 1, characterized in that: The clamping and fixing assembly comprises a mounting groove (402) provided in the middle position of one side of the mounting plate (400), a first threaded rod (403) being provided in the mounting groove (402), one end of the first threaded rod (403) being rotatably connected to the inner wall of the bottom end of the mounting groove (402), and the other end of the first threaded rod (403) passing through the inner wall of the top end of the mounting groove (402) and being fixedly connected to the output end of the driving motor (401), and the threads on the surfaces of both sides of the first threaded rod (403) are opposite, and a clamping member is sleeved on the first threaded rod (403).

3. The device for hot repairing tire bead defects according to claim 2, characterized in that: The clamping member comprises two moving blocks (405) threadedly sleeved on the outer surface of a first threaded rod (403); the ends of the moving blocks (405) are fixedly connected to a clamping sleeve (404); a threaded through hole is penetrated through one side of the clamping sleeve (404); a second threaded rod (406) is threadedly connected in the threaded through hole; one end of the second threaded rod (406) is fixedly connected to a fixing plate (407), and the other end is fixedly connected to a knob (409).

4. The device for hot repairing tire bead defects according to claim 3, characterized in that: A rubber pad (408) is fixedly provided on the pressing surface of the fixing plate (407).

5. The device for hot repairing tire bead defects according to claim 1, characterized in that: The fixing member comprises a mounting block (600) arranged at one end of the storage box (500), and tension springs (601) are arranged at both ends of the inner wall of the mounting block (600), and the ends of the two tension springs (601) are connected to the clamp (602).

6. The device for hot repairing tire bead defects according to claim 1, characterized in that: The moving assembly comprises a plurality of moving wheels (200) arranged at the bottom end of the base plate (100).

7. The device for hot repairing tire bead defects according to claim 1, characterized in that: The brake assembly comprises two electric push rods (300) arranged on a base plate (100), and the output ends of the two electric push rods (300) pass through the base plate (100) to connect to a brake plate (301).

Images