UD cloth vulcanizing machine

Abstract

The UD cloth vulcanizing machine comprises a vulcanizing machine body, two protection boxes are fixed to one side of the lower end of the vulcanizing machine body, a first opening is formed in the upper end of each protection box, a screw rod is rotationally connected between the opposite side walls in the protection boxes, a sliding block is connected to the screw rod in a threaded and sleeved mode, and a second opening is formed in the lower end of each protection box. The upper end of the sliding block is rotationally connected with a connecting rod, a first supporting plate is rotationally connected between the opposite side walls in the protection box, one end of the connecting rod is rotationally connected to one side of the first supporting plate, the two screws are connected through a transmission mechanism, and a rotating wheel is fixed to one side of one screw. The conveying device has the advantages that the UD cloth can be fully and stably conveyed after being processed, accumulation and adhesion of the UD cloth are avoided, the auxiliary conveying efficiency is improved, meanwhile, the conveying device can fully meet different lowering requirements and meet the processing requirements of the UD cloth of different specifications, and the practicability and convenience of UD cloth processing are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of UD cloth processing, in particular to a UD cloth vulcanizer. Background Art

[0002] UD cloth, short for unidirectional cloth, refers to a kind of cloth that has a large number of textile glass yarns or roving in one direction (usually the warp direction) and only a small amount and usually thin yarns in the other direction. As a result, almost all the strength of the cloth is in the first direction. It is a kind of non-woven material / cloth formed by bonding. It is commonly used in the production and application of glass fiber and various bulletproof yarn fibers (Dyneema yarn, carbon fiber yarn, aramid yarn). Its main feature is that the strength is in the warp direction, and the weft yarns mainly play a role in reinforcement. Since there is no winding of fibers during its production process, but it is directly formed by laying and bonding fibers, it overcomes the weaknesses of ordinary textile fabrics caused by stretching and winding. Therefore, it is widely used in special fields such as bulletproof equipment.

[0003] At present, when processing UD cloth, a vulcanizer is needed. After the vulcanizer finishes processing, the UD cloth is usually conveyed. Existing vulcanizers are all provided with support rollers on one side for auxiliary conveying. However, there are problems such as poor conveying effect, easy accumulation and adhesion during conveying, very inflexible operation, and the need for operators to sort it out, which is not conducive to rapid processing. For this reason, we have proposed a UD cloth vulcanizer to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a UD cloth vulcanizer.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] UD cloth vulcanizer, including a vulcanizer body, on one side of the lower end of the vulcanizer body, two protection boxes are fixed. There is a first opening at the upper end of the protection box. Between the opposite side walls inside the protection box, a screw rod is rotatably connected. A slider is threadedly sleeved on the screw rod. The upper end of the slider is rotatably connected with a connecting rod. Both ends of the slider are abutted against the opposite side walls inside the protection box. Between the opposite side walls inside the protection box, a first support plate is rotatably connected. One end of the connecting rod is rotatably connected to one side of the first support plate. The two screw rods are connected by a transmission mechanism. On one side of one of the screw rods, a runner is fixed. Between the two first support plates, a first conveying roller is rotatably connected. On one side of each of the two protection boxes, there is a bearing box. Inside the bearing box, there is a moving block. On both sides of the moving block, two first guiding rods are fixed. One end of the first guiding rod penetrates through the side wall of the bearing box and extends to one side of the bearing box. A first spring is sleeved on the first guiding rod. Inside the moving block, two second guiding rods are fixed. Two second springs are sleeved on the second guiding rods. On both of the second guiding rods, connection blocks are penetrated. Between the two connection blocks, an installation platform is jointly fixed. On the installation platform, a driving motor is installed. The end of the output shaft of the driving motor is connected with a counterweight block. On the upper end of the installation platform, a second support plate is fixed. There is a second opening at the upper end of the bearing box. The second support plate penetrates through the second opening and extends to the upper end of the bearing box. Between the two second support plates, a second conveying roller is jointly rotatably connected.

[0007] In order to better achieve the above object, the present invention adopts a further technical solution: the transmission mechanism includes gears fixed on the screw rods. A chain is meshed between the two gears, and the chain penetrates through the side walls of the two protection boxes.

[0008] In order to better achieve the above object, the present invention adopts a further technical solution: one end of the first spring abuts against one end side wall inside the bearing box, and the other end of the first spring abuts against one end side wall of the moving block. One end of the second spring abuts against one end side wall of the connection block, and the other end of the second spring abuts against one end side wall inside the moving block.

[0009] In order to better achieve the above object, the present invention adopts a further technical solution: the counterweight block is semicircularly arranged.

[0010] The advantages of the present invention are: it can fully and stably convey the UD cloth after processing, avoid its accumulation and adhesion, improve the efficiency of auxiliary conveying. At the same time, it can fully adapt to different lowering needs, meet the processing requirements of different specifications of UD cloth, and enhance the practicability and convenience of UD cloth processing. Description of the Drawings

[0011] Figure 1 It is a structural diagram of the present invention;

[0012] Figure 2 Internal structure diagram of the bearing box of the present utility model;

[0013] Figure 3 Internal structure diagram of the protection box of the present utility model;

[0014] Figure 4 Structure diagram of the transmission mechanism of the present utility model.

[0015] In the figure: 1 vulcanizer body, 2 first conveying roller, 3 first support plate, 4 second conveying roller, 5 first guide rod, 6 bearing box, 7 second support plate, 8 runner, 9 protection box, 10 connecting rod, 11 first opening, 12 screw rod, 13 slider, 14 gear, 15 chain, 16 moving block, 17 first spring, 18 second guide rod, 19 counterweight block, 20 mounting table, 21 second spring. Specific implementation mode

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0017] Refer to Figures 1-4 As shown, the UD cloth vulcanizer includes a vulcanizer body 1. Two protection boxes 9 are fixed on one side of the lower end of the vulcanizer body 1. A first opening 11 is provided at the upper end of the protection box 9. A screw rod 12 is rotatably connected between the opposite side walls inside the protection box 9. A slider 13 is threadedly sleeved on the screw rod 12. The upper end of the slider 13 is rotatably connected with a connecting rod 10. Both ends of the slider 13 are abutted against the opposite side walls inside the protection box 9. By rotating the screw rod 12, the slider 13 can be driven to move, and then the adjustment of the upper mechanism can be realized. A first support plate 3 is rotatably connected between the opposite side walls inside the protection box 9. One end of the connecting rod 10 is rotatably connected to one side of the first support plate 3. The two screw rods 12 are connected through a transmission mechanism. The transmission mechanism includes a gear 14 fixed on the screw rod 12. A chain 15 is engaged between the two gears 14, and the chain 15 penetrates through the side walls of the two protection boxes 9. The transmission connection between the chain 15 and the gear 14 can ensure that when one screw rod 12 rotates, it drives the other screw rod 12 to rotate, and then stable synchronous adjustment can be realized. A runner 8 is fixed on one side of one of the screw rods 12. A first conveying roller 2 is rotatably connected between the two first support plates 3. The operator pulls the vulcanized UD cloth to one side through the first conveying roller 2. The inclination of the angle of the first conveying roller 2 is convenient for the operator to perform quick operations, reduces labor costs, and improves adaptability.

[0018] On one side of each of the two protective boxes 9, there is a bearing box 6. Inside the bearing box 6, there is a moving block 16. On both sides of the moving block 16, two first guide rods 5 are fixed. One end of the first guide rod 5 penetrates through the side wall of the bearing box 6 and extends to one side of the bearing box 6. A first spring 17 is sleeved on the first guide rod 5. One end of the first spring 17 abuts against one end side wall inside the bearing box 6, and the other end of the first spring 17 abuts against one end side wall of the moving block 16. The moving block 16 moves left and right through the first guide rod 5, and the first spring 17 buffers and dampens vibrations. Inside the moving block 16, two second guide rods 18 are fixed. Two second springs 21 are sleeved on the second guide rods 18. One end of the second spring 21 abuts against one end side wall of the connecting block, and the other end of the second spring 21 abuts against one end side wall inside the moving block 16. The mounting table 20 moves up and down on the second guide rods 18 driven by the connecting block, and the second springs 21 buffer and dampen vibrations.

[0019] Two connecting blocks are penetrated through both of the two second guide rods 18. A mounting table 20 is fixedly connected between the two connecting blocks. A driving motor is installed on the mounting table 20. The end of the output shaft of the driving motor is connected with a counterweight block 19. The counterweight block 19 is semicircularly arranged, which is convenient for realizing movements in all directions. A second support plate 7 is fixed to the upper end of the mounting table 20. There is a second opening at the upper end of the bearing box 6. The second support plate 7 penetrates through the second opening and extends to the upper end of the bearing box 6. A second conveying roller 4 is rotatably connected between the two second support plates 7. The rocking movement of the second conveying roller 4 effectively improves the passing efficiency during the UD cloth conveying, not only avoiding accumulation and adhesion, but also facilitating quick conveying.

[0020] In the present utility model, after the UD cloth is processed by the vulcanizing machine, it is lowered from the lower end of the vulcanizing machine body 1. The operator assists in conveying the UD cloth through the first conveying roller 2 and the second conveying roller 4. Before conveying, the height and inclination angle of the first conveying roller 2 are adjusted in advance according to needs for quick correspondence. By rotating the runner 8, the screw 12 rotates. As the screw 12 rotates, the gear 14 and the chain 15 rotate, and then the two screws 12 rotate simultaneously. As the screw 12 rotates, the slider 13 moves. The movement of the slider 13 drives the connecting rod 10 to move, and then the inclination angle of the first support plate 3 and the first conveying roller 2 is adjusted to achieve full adaptation. When the UD cloth is assisted in conveying, the driving motor drives the counterweight block 19 to rotate through the rotation of the output shaft, and then the moving block 16 will be driven to sway left and right, and the mounting table 20 sways up and down, and then the second support plate 7 and the second conveying roller 4 sway up, down, left and right, improving the flexibility and efficiency during conveying and also avoiding the adhesion of the UD cloth.

Claims

1. A UD fabric vulcanizing machine, comprising a vulcanizing machine body (1), characterized in that: Two protection boxes (9) are fixed to one side of the lower end of the vulcanizer body (1), and a first opening (11) is provided at the upper end of the protection box (9). A screw rod (12) is rotatably connected between opposite side walls in the protection box (9), and a slider (13) is threadedly sleeved on the screw rod (12). Both ends of the slider (13) abut against opposite side walls in the protection box (9). A connecting rod (10) is rotatably connected to the upper end of the slider (13). A first support plate (3) is rotatably connected between opposite side walls in the protection box (9), and one end of the connecting rod (10) is rotatably connected to one side of the first support plate (3). The two screw rods (12) are connected via a transmission mechanism, and a rotating wheel (8) is fixed to one side of one of the screw rods (12). A first conveying roller (2) is rotatably connected between the two first support plates (3). A carrying box (6) is provided on one side of the two protection boxes (9), and a moving block (16) is provided in the carrying box (6). Two first guide rods (5) are fixed on both sides of the moving block (16), one end of the first guide rod (5) passes through the side wall of the carrying box (6) and extends to one side of the carrying box (6), a first spring (17) is sleeved on the first guide rod (5), two second guide rods (18) are fixed inside the moving block (16), two second springs (21) are sleeved on the second guide rods (18), a connecting block is penetrated on the two second guide rods (18), a mounting platform (20) is fixed between the two connecting blocks, a driving motor is mounted on the mounting platform (20), a counterweight (19) is connected to the end of the output shaft of the driving motor, a second support plate (7) is fixed on the upper end of the mounting platform (20), a second opening is provided at the upper end of the carrying box (6), the second support plate (7) passes through the second opening and extends to the upper end of the carrying box (6), and a second conveying roller (4) is rotatably connected between the two second support plates (7).

2. The UD fabric vulcanizing machine according to claim 1, characterized in that: The transmission mechanism comprises a gear (14) fixed on the screw rod (12), a chain (15) meshing between the two gears (14), and the chain (15) passes through the side walls of the two protection boxes (9).

3. The UD fabric vulcanizing machine according to claim 1, characterized in that: One end of the first spring (17) abuts against a side wall at one end inside the carrying box (6), and the other end of the first spring (17) abuts against a side wall at one end of the moving block (16). One end of the second spring (21) abuts against a side wall at one end of the connecting block, and the other end of the second spring (21) abuts against a side wall at one end inside the moving block (16).

4. The UD fabric vulcanizing machine according to claim 1, characterized in that: The counterweight block (19) is arranged in a semicircular shape.

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