CN201189856Y

CN201189856Y - Tyre repairing machine

Info

Publication number: CN201189856Y
Application number: CNU2008200858633U
Authority: CN
Inventors: 李信
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-22
Filing date: 2008-04-22
Publication date: 2009-02-04
Anticipated expiration: 2018-04-22

Abstract

The utility model relates to a tire vulcanizing machine which comprises a machine base, modules for clamping a tire, an electro-thermal tube embedded in the modules, and a control circuit, wherein, the modules comprise a fixed module and a movable module; the fixed module is fixed on the machine base; the movable module is arranged on the movable plate of the machine base; the contact surface of the modules and the tire is a curved surface matched with the outer surface of the tire; an air bag is arranged in a groove composed of the two modules; and the machine base is provided with an air bag capping mechanism which is composed of a beam, a top rod and a pressure plate. Because the contact surface of the modules and the tire is the curved surface matched with the outer surface of the tire, and corresponding additional modules can be sleeved on the modules according to different models of tires, after rubber is vulcanized, the shape of the rubber is consistent with the surface of the tire, and the surface of the vulcanized tire is smooth and beautiful.

Description

A kind of tyre repair machine

Technical field

The utility model relates to automotive service equipement, particularly a kind of mechanical device of retread a tyre.

Background technology

Behind the tyre damage,, can mend with special-purpose sticker is sticking if breakage is an aperture; If big breach then needs to carry out large tracts of land with rubber and reproduces repairing, promptly apply raw stock on the two sides at breach place, press with template, and heat, make caoutchouc sulfuration typing, thereby reach the purpose of repairing breach.

Be used for the tire large tracts of land at present and reproduce the equipment of repairing, comprise support, clamping tire module, be embedded the tubular electric heating element in module, and control circuit, wherein module is divided into stuck-module and active module, stuck-module is fixed on the support, and active module is installed on the portable plate of support, drives with screw mandrel, but opening and closing are in order to the clamping tire.During work, worn tire is clipped in two modules after cleaning, polishing, applying glue, through baking, finishes repairing.

The module surface configuration of existing apparatus is single, misfits with surface of tyre, repairs the rear tyre surface irregularity, and projection is arranged, and tire is difficult for balance, and influence is used.

The utility model content

The utility model purpose is to provide a kind of various different types of tyres, smooth tyre repair machine in repairing rear surface of being fit to, to improve the effect of tyre repair.

Scheme of the present utility model is: a kind of tyre repair machine, comprise support, clamping tire module, be embedded the tubular electric heating element in module, and control circuit, module is divided into stuck-module and active module, stuck-module is fixed on the support, and active module is installed on the portable plate of support, the curved surface that the contact surface of module and tire is and outer surface of tire coincide, be provided with air bag in the groove that two modules constitute, support is provided with the air bag of being made up of crossbeam, push rod, the pressing plate mechanism of bearing down on one.

Be arranged with add-on module on the module, the contact surface of add-on module and module coincide, and is shaped on the curved surface that coincide with the contact surface of corresponding model tire on the add-on module.

Compare with existing apparatus, the utlity model has following advantage: because the curved surface that the contact surface of module and tire is and outer surface of tire coincide, and according to different types of tyres, can be on module sheathed corresponding add-on module, thereby after the vulcanization of rubber, shape is consistent with surface of tyre, and the surface of tyre after the repairing is smooth, attractive in appearance.

Description of drawings

The utility model is described in further detail with embodiment with reference to the accompanying drawings below.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the right elevation of Fig. 1.

Mark among the figure: 1 support, 2 slide rails, 3 module adapter plates, 4 stuck-modules, 5 add-on modules, 6 crossbeams, 7 tires, 8 push rods, 9 pressing plates, 10 portable plates, 11 air bags, 12 tubular electric heating elements, 13 screw mandrels, 14 runners, 15 slide blocks, 16 pulleys, 17 active modules.

The specific embodiment

In conjunction with Fig. 1 and Fig. 2, the tyre repair machine of embodiment comprises in the module, module of the clamping tire that support 1, stuck-module 4 and active module 17 are formed being embedded with tubular electric heating element 12, and is arranged on the control circuit in the support 1.

Stuck-module 4 is fixed on the support 1, active module 17 is installed on the portable plate 10 of support, portable plate 10 is fixed on the slide block 15, be provided with pulley 16 in the slide block 15, portable plate 10 drives by screw mandrel 13, can be on slide rail 2 sway, make stuck-module 4 and active module 17 close or open, in order to folder, put tire 7.

The curved surface that the contact surface of module and tire 7 is and outer surface of tire coincide is provided with air bag 11 in the groove that two modules constitute, and support is provided with the air bag of being made up of crossbeam 6, push rod 8, pressing plate 9 mechanism of bearing down on one, in order to the air bag 11 that bears down on one.

In order to adapt to the tire of different model, be arranged with add-on module 5 on the module, add-on module 5 also by about two form, be enclosed within respectively on stuck-module 4 and the active module 17, the contact surface of add-on module 5 and module coincide, closed contact is shaped on the curved surface that coincide with the contact surface of corresponding model tire on the add-on module 5 mutually.

During use,, then directly use this module,, then put the corresponding add-on module 5 that coincide with outer surface of tire if misfit if the curved surface of module and outer surface of tire coincide.

Rotating wheel 14, by screw mandrel 13 moving active plates 10, make active module 17 as shown in Figure 1 right move, put into tire 7, left is to moving as shown in Figure 1 to make active module 17, and the clamping tire is put into air bag 11 in tire 7, and it is compressed, be close to the tire inboard, give tubular electric heating element 12 energisings, heating sticks on the caoutchouc at tire breach place, make it the sulfuration typing, realize the repairing of tire.

Claims

1. tyre repair machine, comprise support (1), the module of clamping tire, be embedded the tubular electric heating element (12) in module, and control circuit, module is divided into stuck-module (4) and active module (17), stuck-module (4) is fixed on the support (1), active module (17) is installed on the portable plate (10) of support, it is characterized in that: the curved surface that the contact surface of module and tire (7) is and outer surface of tire coincide, be provided with air bag (11) in the groove that two modules constitute, support (1) is provided with by crossbeam (6), push rod (8), the air bag that pressing plate (9) the is formed mechanism of bearing down on one.

2. tyre repair machine as claimed in claim 1 is characterized in that: be arranged with add-on module (5) on the module, the contact surface of add-on module (5) and module coincide, and is shaped on the curved surface that coincide with the contact surface of corresponding model tire on the add-on module (5).