Portable tire tread hot patching machine

Abstract

The utility model relates to the technical field of tire production, and particularly discloses a portable tire tread hot patching machine which comprises a C-shaped bracket, a telescopic supporting mechanism and a heating seat, the upper end part of the C-shaped bracket is provided with a mounting seat, the lower end part of the C-shaped bracket is provided with a supporting table top, and the telescopic supporting mechanism is vertically mounted on the mounting seat; the heating base is connected to the bottom of the movable supporting end of the telescopic supporting mechanism and corresponds to the supporting table top in position, a heating end face facing the supporting table top is arranged at the bottom of the heating base, and a pattern cushion block is detachably connected to the heating end face. The structural design is compact and portable, the hot patching machine can be conveniently fixed to the position, needing to be repaired, of the tire tread, and use is very flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tire production, in particular to a portable tire tread hot patching machine. Background Art

[0002] At present, after the tire is produced, the pattern needs to be inspected before it can be exported. For tires with unclear patterns or adhesion found during quality inspection, the pattern part needs to be repaired and reshaped. Traditionally, the pattern repair is done through a large hot patching machine, which can provide a heated end face. After the pattern pad is installed on the heated end face, the tire is manually moved close to the pattern pad so that the part of the tread that needs to be repaired overlaps with the pattern pad to reshape the pattern. Since the tire is heavy, manual handling is labor-intensive, especially when moving heavy tires, slight shaking is inevitable, which makes it difficult to align the part of the tread that needs to be repaired with the pattern pad. Utility Model Content

[0003] The purpose of the utility model is to provide a portable tire tread hot patching machine in view of the defects in the prior art. The structure is compact and portable, and the hot patching machine can be easily fixed to the position of the tire tread that needs to be repaired, and is very flexible and convenient to use.

[0004] The technical solution of the utility model is: a portable tire tread hot patching machine, comprising a C-shaped bracket, a telescopic support mechanism and a heating seat;

[0005] The upper end of the C-shaped bracket is provided with a mounting seat, and the lower end is provided with a supporting table, and the telescopic support mechanism is vertically installed on the mounting seat;

[0006] The heating seat is connected to the bottom of the movable support end of the telescopic support mechanism, the heating seat corresponds to the support table, the bottom of the heating seat is provided with a heating end surface facing the support table, and a patterned pad is detachably connected to the heating end surface.

[0007] Preferably, the telescopic support mechanism is a hydraulic cylinder, a pneumatic cylinder or an electric telescopic rod.

[0008] Preferably, a universal shaft joint is provided between the telescopic support mechanism and the heating seat.

[0009] Preferably, a vertically arranged screw rod is threadedly connected to the support table surface, and a support block is provided on the top of the screw rod.

[0010] Compared with the prior art, the utility model has the following advantages: the utility model has a compact and portable structure, and the pattern pad is aligned with the tread to be repaired by means of a handheld mobile hot patching machine. Compared with the traditional method of moving the tire and aligning the large hot patching machine for repair, it is more convenient to align and overlap the tread pattern and the pattern pad, and the labor intensity is greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the use state of the utility model;

[0013] Figure 3 It is a schematic diagram of the assembly of the support block;

[0014] In the figure: 1. telescopic support mechanism, 2. mounting seat, 3. movable support end, 4. heating seat, 5. support table, 6. C-shaped bracket, 7. universal joint, 8. tire, 9. screw rod, 10. support block. DETAILED DESCRIPTION

[0015] The utility model is further described below with reference to the accompanying drawings and embodiments. Example 1

[0016] like Figure 1 and Figure 2 A portable tire tread hot patching machine includes a C-shaped bracket 6, a telescopic support mechanism 1 and a heating seat 4, wherein the telescopic support mechanism 1 can be a hydraulic cylinder, a pneumatic cylinder or an electric telescopic rod.

[0017] The upper end of the C-shaped bracket 6 is provided with a mounting seat 2, and the lower end is provided with a supporting table 5. The telescopic support mechanism 1 is vertically installed on the mounting seat 2, and the lower end of the telescopic support mechanism 1 is provided with a telescopic movable support end 3.

[0018] The heating seat 4 is connected to the bottom of the movable support end 3 of the telescopic support mechanism 1. The heating seat 4 corresponds to the support table 5. The bottom of the heating seat 4 is provided with a heating end surface facing the support table 5, and a patterned pad is detachably connected to the heating end surface.

[0019] When in use, hold the C-shaped bracket 6 to overlap the pattern pad with the part of the tread that needs to be repaired, then start the telescopic support mechanism 1 to clamp the tread part between the pattern pad and the support table 5, and then start the heating seat 4 to heat the pattern pad, thereby thermally repairing the tread pattern.

[0020] The utility model has a compact structure and is portable. By means of a handheld mobile hot patching machine, the pattern pad is aligned with the tread to be repaired. Compared with the traditional method of moving the tire 8 and aligning it with a large hot patching machine for repair, it is more convenient to align and overlap the tread pattern and the pattern pad. In addition, the labor intensity of moving the portable device is greatly reduced compared to that of moving the tire. Example 2

[0021] This embodiment is further optimized on the basis of the above embodiment, specifically:

[0022] like Figures 1 to 3 A universal shaft joint 7 is provided between the telescopic support mechanism 1 and the heating seat 4, and the direction of the heating seat 4 can be rotated and adjusted through the universal shaft joint 7, so as to facilitate the replacement of different pattern pads.

[0023] like Figure 3 A vertically arranged screw rod 9 is threadedly connected to the support table 5 , and a support block 10 is provided on the top of the screw rod 9 .

[0024] Since the inner space of some tires 8 is deep and the sidewall is high, the sidewall is too high when the support table 5 is used to support the inner wall of the tread, resulting in unstable support. At this time, the support block 10 is raised by rotating the screw rod 9, and the support block 10 is used to support the inner wall of the tread more stably during the thermal repair of the pattern.

[0025] The present invention is not limited to the above-mentioned implementation modes. Within the knowledge scope of those skilled in the art, various changes can be made without departing from the purpose of the present invention. The changed contents still belong to the protection scope of the present invention.

Claims

1. A portable tire tread hot patching machine, characterized in that: It includes a C-shaped bracket, a telescopic support mechanism and a heating seat; The upper end of the C-shaped bracket is provided with a mounting seat, and the lower end is provided with a supporting table, and the telescopic support mechanism is vertically installed on the mounting seat; The heating seat is connected to the bottom of the movable support end of the telescopic support mechanism, the heating seat corresponds to the support table, the bottom of the heating seat is provided with a heating end surface facing the support table, and a patterned pad is detachably connected to the heating end surface.

2. A portable tire tread hot patching machine according to claim 1, characterized in that: The telescopic support mechanism is a hydraulic cylinder, a pneumatic cylinder or an electric telescopic rod.

3. The portable tire tread hot patching machine according to claim 1, characterized in that: A universal shaft joint is provided between the telescopic support mechanism and the heating seat.

4. The portable tire tread hot patching machine according to claim 1, characterized in that: A vertically arranged screw rod is threadedly connected to the support table surface, and a support block is arranged on the top of the screw rod.

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