Tire inner tube flap filling machine

Abstract

The utility model discloses a tire inner tube flap filling machine which comprises a rear workbench and a front workbench. The two front workbenches are arranged in front of the rear workbench; a tire placing space is formed between the rear workbench and the front workbench; the rear workbench is provided with two tire dismounting mechanisms and an expansion claw mechanism; the two front workbenches are also provided with tire removing mechanisms; the tire removing mechanism comprises a transverse workbench, a longitudinal workbench is arranged on the transverse workbench, and a tire removing hook is arranged on the longitudinal workbench; the utility model has the advantages that the filling efficiency and quality of the tire flap are improved, and particularly the problem that the tire flap is difficult to assemble under severe environmental conditions (such as a low-temperature environment) is solved; and the tire flap is automatically filled, so that the dependence on manpower is reduced.

Description

Technical Field

[0001] The utility model relates to the field of machinery, in particular to a tire inner tube filling machine. Background Art

[0002] The tires of freight trucks include outer tires, inner tubes and cushioning strips. During the transportation of tires, the inner tubes and cushioning strips usually need to be installed inside the outer tires. Traditional manual operation methods are inefficient and labor-intensive. Especially during the installation of the cushioning strips, due to their strong elasticity, a certain amount of force needs to be applied to deform them and correctly install them inside the outer tires. Especially in the low temperatures of autumn and winter, the tires will become hard, which increases the labor intensity of the workers and is also prone to assembly errors. Therefore, it is urgent to seek a more efficient and accurate tire assembly technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model aims to provide a tire inner tube tape loading machine, comprising a rear workbench and a front workbench; the front workbench is two and is arranged in front of the rear workbench; there is a tire placement space between the rear workbench and the front workbench; two tire removing mechanisms and a claw expansion mechanism are arranged on the rear workbench; and tire removing mechanisms are also arranged on the two front workbench;

[0004] The tire-chopping mechanism comprises a transverse workbench, a longitudinal workbench is arranged on the transverse workbench, and a tire-chopping hook is arranged on the longitudinal workbench;

[0005] The expansion claw mechanism includes a cross-shaped base plate, and an expansion claw separation and combination cylinder is arranged on the branch of each cross-shaped base plate. The piston end of the expansion claw separation and combination cylinder is connected to the arc bracket, and the cross-shaped base plate is connected to the piston end of the front and rear telescopic cylinders; the front and rear telescopic cylinders are fixed on the horizontal base plate; the horizontal base plate is fixed on the piston end of the lifting cylinder, the lifting cylinder is fixed on the longitudinal base plate, and the longitudinal base plate is fixed on the rear workbench.

[0006] The piston end of the transverse cylinder is connected to the transverse workbench, a guide rail is arranged at the lower end of the transverse workbench, a longitudinal workbench is arranged on the transverse workbench, and the longitudinal workbench is connected to the piston end of the longitudinal cylinder.

[0007] The arc-shaped bracket forms a circular structure; the cushion belt is sleeved on the outer circle of the circular structure.

[0008] A tire locking buckle is arranged on the rear workbench.

[0009] A guide ladder is arranged at the lower end of the tire placement space.

[0010] The utility model has the advantages of improving the filling efficiency and quality of the tire flap, especially solving the problem of difficult assembly of the tire flap under adverse environmental conditions (such as low temperature environment); automating the tire flap filling and reducing the dependence on manpower. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0012] Figure 2 for Figure 1 A-direction view;

[0013] Figure 3 It is a schematic diagram of the claw structure;

[0014] Figure 4 for Figure 3 Rear view of

[0015] Figure 5 It is a structural diagram of the tire removing mechanism. DETAILED DESCRIPTION

[0016] The utility model is described in detail below with reference to the accompanying drawings. As shown in the figure, the utility model comprises a rear workbench 2 and a front workbench 1; there are two front workbench, which are arranged in front of the rear workbench; there is a space for placing tires 9 between the rear workbench and the front workbench; two tire removing mechanisms 3 and a claw mechanism are arranged on the rear workbench; the two front workbench are also provided with tire removing mechanisms 3; tire removing mechanisms are arranged at both ends of the inner side of the tire;

[0017] The tire-chopping mechanism comprises a transverse workbench 32, a longitudinal workbench 35 is arranged on the transverse workbench, and a tire-chopping hook 36 is arranged on the longitudinal workbench;

[0018] The expansion claw mechanism includes a cross-shaped base plate 61, and an expansion claw separation and combination cylinder 62 is arranged on the branch of each cross-shaped base plate. The piston end of the expansion claw separation and combination cylinder 62 is connected to the arc bracket 63, and the cross-shaped base plate is connected to the piston end of the front and rear telescopic cylinder 66; the front and rear telescopic cylinders are fixed on the horizontal base plate 65; the horizontal base plate 65 is fixed on the piston end of the lifting cylinder 67, the lifting cylinder 67 is fixed on the longitudinal base plate 64, and the longitudinal base plate is fixed on the rear workbench.

[0019] To ensure accurate positioning, the cross-shaped bottom plate 61 is connected to the horizontal bottom plate 65 via guide posts and guide sleeves 69 .

[0020] The transverse workbench 32 is connected to the piston end of the transverse cylinder 31 , and a guide rail 33 is arranged at the lower end of the transverse workbench 32 . The longitudinal workbench 35 is connected to the piston end of the longitudinal cylinder 34 , and a longitudinal guide rail 37 is arranged at the lower end of the longitudinal workbench 35 .

[0021] The arc-shaped bracket forms a circular structure; the cushion belt is sleeved on the outer circle of the circular structure.

[0022] A tire locking buckle 7 is arranged on the rear workbench. The locking buckle is a locking cylinder, and the piston end of the locking cylinder abuts against the tire.

[0023] A guide ladder 8 is provided at the lower end of the tire placement space.

[0024] The principle of the utility model is: when the tire 9 enters the placement space along the guide ladder 8, the tire hook 36 of the tire removing mechanism penetrates into the tire under the action of the longitudinal cylinder 34, and then under the action of the transverse cylinder 31, the tire hook 36 moves radially outward along the tire, and then the piston of the longitudinal cylinder 34 is recovered backward, so that the inner side of the tire is simultaneously opened outward; after the cushion belt is sleeved on the arc-shaped bracket, it penetrates into the tire under the action of the front and rear telescopic cylinders 66, and after it is in place, the arc-shaped bracket is opened radially outward along the tire under the action of the claw separation cylinder 62, and at this time, the cushion belt has been placed in place; then, the piston of the longitudinal cylinder 34 extends forward, and the tire removing hook 36 is recovered. After it is in place, it moves radially inward along the tire under the action of the transverse cylinder, and then the tire removing hook 36 withdraws from the tire by the contraction of the longitudinal cylinder, and finally, the claw separation also returns to the original position, waiting for the installation of the next tire.

Claims

1. A tire inner tube tape filling machine, characterized in that: It includes a rear workbench and a front workbench; there are two front workbench, which are arranged in front of the rear workbench; there is a tire placement space between the rear workbench and the front workbench; two tire removing mechanisms and a claw expansion mechanism are arranged on the rear workbench; and tire removing mechanisms are also arranged on the two front workbench; The tire-chopping mechanism comprises a transverse workbench, a longitudinal workbench is arranged on the transverse workbench, and a tire-chopping hook is arranged on the longitudinal workbench; The expansion claw mechanism includes a cross-shaped base plate, and an expansion claw separation and combination cylinder is arranged on the branch of each cross-shaped base plate. The piston end of the expansion claw separation and combination cylinder is connected to the arc bracket, and the cross-shaped base plate is connected to the piston end of the front and rear telescopic cylinders; the front and rear telescopic cylinders are fixed on the horizontal base plate; the horizontal base plate is fixed on the piston end of the lifting cylinder, the lifting cylinder is fixed on the longitudinal base plate, and the longitudinal base plate is fixed on the rear workbench.

2. The tire inner tube tape filling machine according to claim 1, characterized in that: The piston end of the transverse cylinder is connected to the transverse workbench, a guide rail is arranged at the lower end of the transverse workbench, a longitudinal workbench is arranged on the transverse workbench, and the longitudinal workbench is connected to the piston end of the longitudinal cylinder.

3. The tire inner tube tape filling machine according to claim 1, characterized in that: The arc-shaped bracket forms a circular structure; the cushion belt is sleeved on the outer circle of the circular structure.

4. The tire inner tube tape filling machine according to claim 1, characterized in that: A tire locking buckle is arranged on the rear workbench.

5. The tire inner tube tape filling machine according to claim 1, characterized in that: A guide ladder is arranged at the lower end of the tire placement space.

Images