Tire body barrel leading-in device

Abstract

The utility model provides a carcass barrel leading-in device, which belongs to the technical field of tire manufacturing and comprises a mounting plate, one end of the mounting plate is rotatably connected with a lead screw and a lead screw nut, and the lead screw nut is in threaded connection with the circumferential surface of the lead screw; each tire body fixing mechanism is composed of telescopic rods, pulling rods, driving blocks and supporting blocks, when the tire body cylinder needs to be moved, the tire body cylinder is arranged on the surfaces of the multiple supporting blocks in a sleeving mode, then a lead screw is rotated to enable a lead screw nut connected with the lead screw in a threaded mode to move, the multiple telescopic rods are pushed outwards through the multiple pulling rods, and therefore the tire body cylinder can be moved. The multiple supporting blocks are expanded outwards at the same time, the tire body barrel is expanded and supported, and the tire body barrel is prevented from being deformed and folded in the moving and transporting process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tire manufacturing technical field, concretely relates to a carcass cylinder leading -in device. BACKGROUND

[0002] Tire is the round annular elastic rubber product of ground rolling that is equipped on various vehicles or machines. It is usually installed on the metal rim, can support the vehicle body, buffer the external impact, realizes the contact with the road and guarantees the driving performance of the vehicle. Tire is often used under complex and harsh conditions, it bears various deformations, loads, forces and high and low temperature when driving, so it must have high load bearing performance, traction performance and buffer performance.

[0003] The traditional tire forming machine carcass is pasted into a cylindrical shape on the pasting drum, and then is transferred to the forming drum for the next process by the transfer ring. During the carcass cylinder transfer process, the front end of the carcass cylinder will collapse due to gravity because the carcass is soft and wide. When the carcass cylinder enters the forming drum, it will collide with the forming drum, causing the carcass cylinder to be folded. In order to avoid the carcass cylinder folding, the operator often holds the front end of the carcass cylinder by hand before the carcass cylinder enters the forming drum. This not only reduces the labor efficiency and increases the labor intensity, but also causes safety hazards. UTILIZY MODEL CONTENT

[0004] The utility model aims at providing a carcass cylinder leading -in device, which aims at solving the problem that in the prior art, in order to avoid the carcass cylinder folding, the operator often holds the front end of the carcass cylinder by hand before the carcass cylinder enters the forming drum, which not only reduces the labor efficiency and increases the labor intensity, but also causes safety hazards.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] A carcass cylinder leading -in device, comprising:

[0007] A mounting plate, one end of the mounting plate is rotatably connected with a lead screw;

[0008] A lead screw nut, the lead screw nut is threadedly connected to the circumferential surface of the lead screw; and

[0009] A plurality of carcass fixing mechanisms, each of the carcass fixing mechanisms is composed of an extension rod, a pulling rod, a driving block and a supporting block, one end of the extension rod is fixedly connected to the mounting plate, the driving block is fixedly connected to the circumferential surface of the extension rod, both ends of the pulling rod are rotatably connected to the driving block and one end of the lead screw nut through the rotating shafts respectively, and the supporting block is fixedly connected to the upper end of the extension rod.

[0010] As a preferred scheme of the utility model, one end of the mounting plate is provided with a placing groove, one side inner wall of the placing groove is fixedly connected with a motor, and the output end of the motor is fixedly connected with a lead screw.

[0011] As a preferred scheme of the utility model, one end of the mounting plate is fixedly connected with a plurality of limiting rods, one end of the lead screw nut is provided with a plurality of limiting holes, and the lead screw nut is slidably connected to the circumferential surface of the plurality of limiting rods through the plurality of limiting holes.

[0012] As a preferred scheme of the utility model, one end of the lead screw is fixedly connected with an anti-dropping plate, and the diameter of the anti-dropping plate is greater than the diameter of the lead screw.

[0013] As a preferred scheme of the utility model, one end of the mounting plate is fixedly connected with a plurality of mounting rods, one end of the plurality of mounting rods is fixedly connected with a placing plate, the circumferential surface of the placing plate is fixedly connected with a plurality of connecting blocks, and one end of the plurality of connecting blocks is threadedly connected with a bolt.

[0014] As a preferred scheme of the utility model, one end of the placing plate is provided with a taking groove, and the two side inner walls of the taking groove are fixedly connected with a handle.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1、In the scheme, when the tire body cylinder needs to be moved, it is sleeved on the surface of the plurality of supporting blocks, then the lead screw is rotated to move the threadedly connected lead screw nut, and the plurality of telescopic rods are pushed outwards through the plurality of pulling rods, so that the plurality of supporting blocks are expanded outwards at the same time, the tire body cylinder is expanded and supported, and deformation and folding of the tire body cylinder during movement and transportation are prevented.

[0017] 2、In the scheme, the plurality of mounting rods, the placing plate, the plurality of connecting blocks and the bolt are combined, so that the mounting plate and the plurality of components can be conveniently installed, the installation convenience of the device is improved, and the handle can be used to conveniently carry and take the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0019] Fig. 1 It is the front view of the utility model in the body;

[0020] Fig. 2 It is the side sectional view of the utility model in the body;

[0021] Fig. 3The side view of the utility model.

[0022] In the figure: 1, mounting plate; 2, telescopic rod; 3, pull rod; 4, limiting rod; 5, prop up block; 6, setting plate; 7, take groove; 8, handle; 9, connecting block; 10, bolt; 11, motor; 12, placing groove; 13, screw rod; 14, screw nut; 15, anti-drop plate; 16, driving block; 17, mounting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figs. 1-3 The utility model provides the following technical scheme:

[0026] A carcass cylinder leading-in device, comprising:

[0027] The mounting plate 1 is rotatably connected with the screw rod 13 at one end;

[0028] The screw nut 14 is threadedly connected to the circumferential surface of the screw rod 13; and

[0029] Each group of carcass fixing mechanisms is composed of the telescopic rod 2, the pull rod 3, the driving block 16 and the prop up block 5, the telescopic rod 2 is fixedly connected to one end of the mounting plate 1, the driving block 16 is fixedly connected to the circumferential surface of the telescopic rod 2, both ends of the pull rod 3 are rotatably connected to the driving block 16 and one end of the screw nut 14 through the rotating shaft respectively, and the prop up block 5 is fixedly connected to the upper end of the telescopic rod 2.

[0030] In the specific embodiments of the utility model, when the carcass cylinder needs to be transported, it is sleeved on the outer surfaces of the plurality of prop up blocks 5, then the screw rod 13 is rotated to move the screw nut 14 threadedly connected to the circumferential surface thereof, and in the process of moving the screw nut 14, the telescopic rod 2 is expanded outward by the pull rod 3, thereby driving the plurality of prop up blocks 5 to expand outward at the same time, the carcass cylinder is propped up, the shape thereof is kept, deformation of the carcass cylinder in movement is prevented, and the movement and transportation stability is improved.

[0031] Specifically, please refer to Fig. 2The one end of the mounting plate 1 is provided with a placing groove 12, the inner wall of one side of the placing groove 12 is fixedly connected with a motor 11, the output end of the motor 11 is fixedly connected with a lead screw 13, the one end of the mounting plate 1 is fixedly connected with a plurality of limiting rods 4, the one end of a lead screw nut 14 is provided with a plurality of limiting holes, and the lead screw nut 14 is slidably connected to the circumferential surface of the plurality of limiting rods 4 through the plurality of limiting holes.

[0032] In the embodiment, the motor 11 can drive the lead screw 13 to rotate automatically, improving the rotation automation, and when the lead screw nut 14 moves, the plurality of limiting holes can slide on the circumferential surface of the plurality of limiting rods 4, improving the horizontal sliding stability of the lead screw nut 14.

[0033] For details, please refer to Fig. 2 The one end of the lead screw 13 is fixedly connected with an anti-dropping plate 15, the diameter of the anti-dropping plate 15 is greater than that of the lead screw 13, the one end of the mounting plate 1 is fixedly connected with a plurality of mounting rods 17, the one end of the plurality of mounting rods 17 is fixedly connected with a placing plate 6, the circumferential surface of the placing plate 6 is fixedly connected with a plurality of connecting blocks 9, the one end of the plurality of connecting blocks 9 is threadedly connected with a bolt 10, the one end of the placing plate 6 is provided with a taking groove 7, and the two side inner walls of the taking groove 7 are fixedly connected with a handle 8.

[0034] In the embodiment, the anti-dropping plate 15 can prevent damage caused by excessive sliding of the lead screw nut 14, the plurality of connecting blocks 9 and the plurality of bolts 10 fixedly connected to the circumferential surface of the placing plate 6 can conveniently and stably install the mounting plate 1 and the plurality of components, and the handle 8 can conveniently carry the mounting plate 1.

[0035] The working principle and use process of the utility model:

[0036] When the tire body cylinder needs to be transported, it is sleeved on the outer surfaces of the plurality of supporting blocks 5, then the lead screw 13 is rotated to move the lead screw nut 14, and in the process of moving the lead screw nut 14, the telescopic rod 2 is expanded outward by pulling the rod 3, thereby driving the plurality of supporting blocks 5 to expand outward at the same time, supporting the tire body cylinder and keeping its shape.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A carcass tube introduction device, characterized by, The utility model relates to a kind of tire body fixing device, including: Mounting plate (1), one end of the mounting plate (1) is rotatably connected with screw rod (13); Screw rod nut (14), the circumferential surface of screw rod (13) is threadedly connected with screw rod nut (14);And Multiple sets of tire body fixing mechanism, each set of the tire body fixing mechanism is composed of telescopic rod (2), pull rod (3), driving block (16) and prop block (5), the one end of telescopic rod (2) is fixedly connected with mounting plate (1), the circumferential surface of telescopic rod (2) is fixedly connected with driving block (16), both ends of pull rod (3) are rotatably connected with driving block (16) and one end of screw rod nut (14) respectively through rotating shaft, the upper end of telescopic rod (2) is fixedly connected with prop block (5).

2. A carcass sleeve introducing device according to claim 1, characterised in that One end of the mounting plate (1) is provided with placing groove (12), one side inner wall of the placing groove (12) is fixedly connected with motor (11), and the output end of the motor (11) is fixedly connected with screw rod (13).

3. A carcass sleeve introducing device according to claim 2, characterised in that One end of the mounting plate (1) is fixedly connected with multiple limit rods (4), one end of screw rod nut (14) is provided with multiple limit holes, and screw rod nut (14) is slidably connected with the circumferential surface of multiple limit rods (4) respectively through multiple limit holes.

4. A carcass sleeve introducing device according to claim 3, wherein One end of the screw rod (13) is fixedly connected with anti-off plate (15), and the diameter of the anti-off plate (15) is greater than the diameter of the screw rod (13).

5. A carcass sleeve introducing device according to claim 4, wherein One end of the mounting plate (1) is fixedly connected with multiple mounting rods (17), one end of multiple mounting rods (17) is fixedly connected with placing plate (6), the circumferential surface of the placing plate (6) is fixedly connected with multiple connecting blocks (9), and one end of multiple connecting blocks (9) is threadedly connected with bolt (10).

6. A carcass sleeve introducing device according to claim 5, wherein One end of the placing plate (6) is provided with taking groove (7), and handle (8) is fixedly connected between the two side inner walls of the taking groove (7).

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