CN213261188U

CN213261188U - Tire repairing device

Info

Publication number: CN213261188U
Application number: CN202022143624.2U
Authority: CN
Inventors: 许德良; 卢亭
Original assignee: Weihai Shenghuang Rubber Industry Co ltd
Current assignee: Weihai Shenghuang Rubber Industry Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-25
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to a tire repair device, which comprises a bottom plate, a control box is fixedly connected with the right side wall of the bottom plate, a side plate is fixedly connected with the left side of the upper end surface of the bottom plate, a lead screw is rotatably connected between the side plate and the control box through a bearing, a speed reducing motor is installed on the left side of the side plate, the output end of the speed reducing motor penetrates through the side plate and extends to the right side of the side plate to be fixedly connected with the lead screw, a slider is movably connected with the outer wall of the lead screw, a support rod gradually moves upwards in a cylinder body to compress a spring to contract, the spring has rebound force, so that the bottom support rod and the pressure plate can firmly fix a tire, a good fixing effect is achieved, tire offset influence on tire repair quality is avoided, the problem that the existing tire repair device cannot fix the tire on a workbench well, offset, the use is inconvenient because of the dependence on manpower. The utility model belongs to the technical field of the tire is repaired.

Description

Tire repairing device

Technical Field

The utility model belongs to the technical field of the tire repair technique and specifically relates to a tire repairing device.

Background

The rubber industry is one of industries with large energy sources in national economy, a traditional tire enterprise which produces 100 thousands of tires every year consumes about 40t of steam every hour, and tire vulcanization is a main process which consumes steam energy in the tire production process. In the high-temperature vulcanization process of the tire, the rubber shortage is one of the common appearance quality defects, under the condition that the safety performance of the tire is not influenced, the general processing method of an enterprise is to fill a raw rubber patch material on the rubber shortage part of the tire, then pressurize and heat the patch, and the raw rubber patch is integrated with the tire after hot vulcanization to finish the repair of the tire.

The existing tire repairing device can not fix the tire on a workbench well, is easy to deviate, and causes the quality of tire repairing to be reduced, and the whole automation degree of equipment is not high, depends on manpower, and is inconvenient to use.

Disclosure of Invention

The utility model provides a tire repairing device aims at solving current tire repairing device and can not be fine fix the tire on the workstation, takes place the skew very easily, leads to reducing the tire repair quality, and the whole degree of automation of equipment is not high, relies on the manpower, uses inconvenient problem.

The utility model is realized in such a way, a tire repairing device comprises a bottom plate, a control box is fixedly connected with the right side wall of the bottom plate, a side plate is fixedly connected with the left side of the upper end surface of the bottom plate, a lead screw is rotationally connected between the side plate and the control box through a bearing, a speed reducing motor is installed on the left side of the side plate, the output end of the speed reducing motor penetrates through the side plate and extends to the right side of the side plate to be fixedly connected with the lead screw, the outer wall of the lead screw is movably connected with a slide block, two telescopic rods are fixedly connected with the lower end surface of the slide block, two mounting plates are fixedly connected with the lower end surface of the telescopic rods, a connecting column is fixedly connected with the center of the lower end surface of the mounting plates, a fixing plate is fixedly connected with the lower end, the fixing device comprises a barrel body, wherein a spring plate is fixedly connected to the top end of the inside of the barrel body, a spring is fixedly connected to the lower end face of the spring plate, a supporting rod is fixedly connected to the lower end face of the spring, a pressing plate is fixedly connected to the lower end face of the supporting rod, limiting blocks are fixedly connected to the left side and the right side of the outer wall of the supporting rod, the limiting blocks are located inside the barrel body, a workbench is fixedly connected to the upper end face of the bottom plate, and a base plate is fixedly connected to the upper end face of the workbench.

For the convenience of observing equipment operating condition and controlgear, as the utility model discloses a tire repair device is preferred, the internally mounted of control box has the controller, the preceding terminal surface of control box is provided with display screen and control button, the display screen is located control button's top.

In order to detect the heating temperature of electrical heating piece, conduct the utility model discloses a tire repair device is preferred, temperature sensor is installed on electrical heating piece's right side, temperature sensor and controller electric connection.

For the convenient pressure numerical value that detects the backing plate bottom, as the utility model discloses a tire repair device is preferred, install pressure sensor between backing plate and the workstation, pressure sensor and controller electric connection.

In order to facilitate the change and maintain the electrical heating piece, conduct the utility model discloses a tire repair device is preferred, the electrical heating piece passes through the bolt and can dismantle with the lower terminal surface of fixed plate and be connected.

In order to improve fixed effect, as the utility model discloses a tire repair device is preferred, two the lower terminal surface of clamp plate all is provided with the rubber pad.

In order to prevent the tire from sliding and deviating on the upper end of the base plate, the utility model discloses a tire repair device is preferred, the up end of base plate is provided with evenly distributed's anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through setting up fixing device, when the telescopic link drove the electrical heating piece downstream, the clamp plate of both sides at first contacted with the tire, fixes the tire, and when the telescopic link was tensile gradually, the bracing piece was inside rebound gradually at the barrel, and the oppression spring contracts, and the spring has bounce to make bottom sprag pole and clamp plate can firmly fix the tire, play fine fixed effect, avoid tire skew to influence the tire quality of repairing.

(2) Through setting up fixing device, when mending the child, polish tire appearance defect position, brush mucilage glue, the rubberizing etc, place the tire in the backing plate upper end, and with tire defect position up, starter motor, the motor drives the lead screw and rotates, the lead screw rotates and drives the slider of outer wall and remove, the event can drive the electrical heating piece of lower extreme and remove, be convenient for carry out the position of adjusting the motor heat block according to tire repair position, the adjustment finishes after starting two telescopic links and drive electrical heating piece downstream and tire repair the position contact, start electrical heating piece and add the thermosulfurization, easy operation is convenient and degree of automation is high.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the fixing device of the present invention;

FIG. 3 is a top view of the structure of the working table of the present invention;

in the figure: 1. a base plate; 2. a control box; 3. a side plate; 4. a screw rod; 5. a bearing; 6. a reduction motor; 7. a slider; 8. a telescopic rod; 9. mounting a plate; 10. connecting columns; 11. a fixing plate; 12. an electrical heating block; 13. a fixing device; 14. a barrel; 15. a spring plate; 16. a spring; 17. a support bar; 18. pressing a plate; 19. a limiting block; 20. a work table; 21. a base plate; 22. a display screen; 23. a control button; 24. a temperature sensor; 25. a pressure sensor; 26. and (4) anti-skid lines.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution: a tire repairing device comprises a bottom plate 1, a control box 2 is fixedly connected to the right side wall of the bottom plate 1, a side plate 3 is fixedly connected to the left side of the upper end face of the bottom plate 1, a lead screw 4 is rotatably connected between the side plate 3 and the control box 2 through a bearing 5, a speed reduction motor 6 is installed on the left side of the side plate 3, an output end of the speed reduction motor 6 penetrates through the side plate 3 and extends to the right side of the side plate 3 to be fixedly connected with the lead screw 4, a sliding block 7 is movably connected to the outer wall of the lead screw 4, two telescopic rods 8 are fixedly connected to the lower end face of the sliding block 7, a mounting plate 9 is fixedly connected to the lower end faces of the two telescopic rods 8, a connecting column 10 is fixedly connected to the center of the lower end face of the mounting plate 9, a fixing plate 11 is fixedly connected to the lower end face, the inside top fixedly connected with spring plate 15 of barrel 14, the lower terminal surface fixedly connected with spring 16 of spring plate 15, the lower terminal surface fixedly connected with bracing piece 17 of spring 16, the lower terminal surface fixedly connected with clamp plate 18 of bracing piece 17, the equal fixedly connected with stopper 19 of the outer wall left and right sides of bracing piece 17, two stoppers 19 all are located the inside of barrel 14, the up end fixedly connected with workstation 20 of bottom plate 1, the up end fixedly connected with backing plate 21 of workstation 20.

In this embodiment: through the arrangement of the fixing device 13, when tire repair is carried out, the position of the appearance defect of the tire is polished, rubber cement is brushed, rubber is pasted and the like, the tire is placed on the upper end of the backing plate 21, the position of the tire defect part faces upwards, the speed reducing motor 6 is started, the speed reducing motor 6 drives the screw rod 4 to rotate, the screw rod 4 rotates to drive the sliding block 7 of the outer wall to move left and right, so that the electric heating block 12 at the lower end can be driven to move left and right, the position of the electric heating block 12 can be conveniently adjusted according to the tire repair part, after the adjustment is finished, the two telescopic rods 8 are started to drive the electric heating block 12 to move downwards to be contacted with the tire repair part, the electric heating block 12 is started to carry out heating vulcanization, the operation is simple and convenient, the automation degree is high, through the arrangement of the fixing device 13, when the telescopic, the supporting rod 17 moves upwards gradually inside the cylinder 14, the compression spring 16 contracts, and the spring 16 has rebound force, so that the bottom supporting rod 17 and the pressing plate 18 can firmly fix the tire, a good fixing effect is achieved, and the tire is prevented from being deviated to influence the tire repairing quality.

As a technical optimization scheme of the utility model, the internally mounted of control box 2 has the controller, and the preceding terminal surface of control box 2 is provided with display screen 22 and control button 23, and display screen 22 is located control button 23's top.

In this embodiment: the heating temperature of the electric heating block 12 and the pressure value at the bottom of the backing plate 21 can be observed conveniently through the display screen 22, the working state of the equipment can be observed conveniently in real time, and the control button 23 can control the operating equipment conveniently.

As a technical optimization scheme of the utility model, temperature sensor 24 and controller electric connection are installed on the right side of electrical heating piece 12.

In this embodiment: the temperature sensor 24 can detect the heating temperature of the electric heating block 12 in real time and transmit a signal to the controller, and the controller controls the display screen 22 to display the temperature, so that the heating temperature can be adjusted by the staff in time.

As a technical optimization scheme of the utility model, install pressure sensor 25, pressure sensor 25 and controller electric connection between backing plate 21 and the workstation 20.

In this embodiment: the pressure sensor 25 can detect the pressure value of the electric heating block 12 to the tire on the upper end of the backing plate 21, and the pressure value is displayed through the display screen 22, so that the contraction and extension state of the telescopic rod 8 can be conveniently adjusted.

As a technical optimization scheme of the utility model, the lower terminal surface that electric heating block 12 passes through bolt and fixed plate 11 can be dismantled and be connected.

In this embodiment: the electric heating block 12 is detachably connected with the lower end face of the fixing plate 11 through a bolt, so that the electric heating block is convenient to detach and install and is convenient to subsequently replace and maintain.

As a technical optimization scheme of the utility model, the lower terminal surface of two clamp plates 18 all is provided with the rubber pad.

In this embodiment: by arranging the rubber pad, the friction force between the pressing plate 18 and the tire is increased, and the fixing effect is improved.

As a technical optimization scheme of the utility model, the up end of backing plate 21 is provided with evenly distributed's anti-skidding line 26.

In this embodiment: the anti-skid lines 26 increase the friction force between the tire and the base plate 21, so that the tire can be stably placed at the upper end of the base plate 21, and the tire is prevented from deviating to influence the tire repairing quality.

The working principle is as follows: when the tire repairing device is used, the position of the appearance defect of the tire is polished, mucilage is brushed, the rubberizing and the like are pasted, the tire is placed on the upper end of the backing plate 21, the defect part of the tire is upward, the speed reducing motor 6 is started, the speed reducing motor 6 drives the screw rod 4 to rotate, the screw rod 4 rotates to drive the sliding block 7 on the outer wall to move left and right, so that the electric heating block 12 at the lower end can be driven to move left and right, the position of the electric heating block 12 can be conveniently adjusted according to the repaired part of the tire, after the adjustment is finished, the two telescopic rods 8 are started to drive the electric heating block 12 to move downwards to be contacted with the repaired part of the tire, the electric heating block 12 is started to carry out heating vulcanization, when the electric heating block 12 is driven by the telescopic rods 8 to move downwards, the pressing plates 18 at the two sides are, the spring 16 has a rebound force, so that the bottom support rod 17 and the pressing plate 18 can firmly fix the tire, a good fixing effect is achieved, and the tire is prevented from deviating to influence the tire repairing quality.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a tire repairing device, includes bottom plate (1), its characterized in that, the right side wall fixedly connected with control box (2) of bottom plate (1), up end left side fixedly connected with curb plate (3) of bottom plate (1), it is connected with lead screw (4) to rotate through bearing (5) between curb plate (3) and control box (2), gear motor (6) are installed in the left side of curb plate (3), gear motor's (6) output runs through curb plate (3) and extends to the right side and lead screw (4) fixed connection of curb plate (3), the outer wall swing joint of lead screw (4) has slider (7), the lower terminal surface fixedly connected with two telescopic links (8) of slider (7), two the lower terminal surface fixedly connected with mounting panel (9) of telescopic link (8), the lower terminal surface center fixedly connected with spliced pole (10) of mounting panel (9), the lower end face of the connecting column (10) is fixedly connected with a fixing plate (11), an electric heating block (12) is installed on the lower end face of the fixing plate (11), fixing devices (13) are installed on the left side and the right side of the lower end face of the mounting plate (9), each fixing device (13) comprises a barrel (14), a spring plate (15) is fixedly connected to the top end of the interior of the barrel (14), a spring (16) is fixedly connected to the lower end face of the spring plate (15), a supporting rod (17) is fixedly connected to the lower end face of the spring (16), a pressing plate (18) is fixedly connected to the lower end face of the supporting rod (17), limiting blocks (19) are fixedly connected to the left side and the right side of the outer wall of the supporting rod (17), the limiting blocks (19) are located inside the barrel (14), and a workbench (20) is fixedly, the upper end surface of the workbench (20) is fixedly connected with a backing plate (21).

2. The tire repairing apparatus according to claim 1, wherein a controller is installed inside the control box (2), a display screen (22) and a control button (23) are provided on a front end surface of the control box (2), and the display screen (22) is located above the control button (23).

3. The tire repair device according to claim 1, wherein a temperature sensor (24) is mounted to a right side of said electric heating block (12), said temperature sensor (24) being electrically connected to a controller.

4. The tire repairing apparatus according to claim 1, wherein a pressure sensor (25) is installed between said tie plate (21) and said table (20), said pressure sensor (25) being electrically connected to said controller.

5. The tire repairing apparatus according to claim 3, wherein said electric heating block (12) is detachably attached to the lower end surface of the fixing plate (11) by means of bolts.

6. Tyre repairing device according to claim 1, characterized in that the lower end faces of both said pressure plates (18) are provided with rubber pads.

7. Tyre repairing apparatus according to claim 4, characterized in that the upper end face of said shim plate (21) is provided with evenly distributed anti-slip threads (26).