Rolling device of forming machine for tire production

Abstract

The utility model discloses a rolling device of a forming machine for tire production, which comprises a machine frame, a working table is arranged at the upper end of the machine frame, a U-shaped support is fixed on the working table, a hydraulic rod is fixedly arranged in the middle of the lower end of the horizontal portion of the U-shaped support, and the telescopic end of a piston rod of the hydraulic rod is fixedly connected with a horizontal moving plate. Mounting plates are fixedly connected to the left side and the right side of the bottom of the movable plate, a pressing roller is arranged between the two mounting plates, a carrier roller opposite to the pressing roller is arranged on the workbench, a guiding device is further arranged on the portion, on the front side of the pressing roller, of the workbench, and the guiding device comprises a guiding baffle, an adjusting cross beam, an adjusting shaft and a positioning bolt; the adjusting shaft and the adjusting cross beam are arranged in parallel up and down, an adjusting groove is formed in the adjusting cross beam, the upper end of the guide baffle penetrates through the adjusting groove to be connected to the adjusting shaft and is locked and positioned through a positioning bolt, the forming process is ensured, the production efficiency is improved, and the situation that personnel are injured is avoided.

Description

Technical Field

[0001] This utility model relates to the field of tire production technology, specifically to a rolling device for a tire production molding machine. Background Technology

[0002] Synthetic rubber is obtained by polymerization reactions of various monomers. Synthetic rubber products are widely used in various aspects of industry and life and have a wide range of applications. At present, tires are generally made of elastic rubber. When rubber is stacked and compounded, it is all done by manual feeding. For the pre-compounding process, the key is that the corners of the tire sidewall and the inner liner can be completely aligned to ensure the tire molding quality. Manually aligning the tire inner liner and the tread is not only difficult, time-consuming and laborious, and inefficient, but also easily leads to hand injuries. Utility Model Content

[0003] This utility model provides a rolling device for a tire manufacturing molding machine, which can effectively solve the problems mentioned in the background art. By using baffles, the tire liner and tread can be automatically aligned left and right, ensuring the molding process, improving production efficiency, and avoiding personnel injury.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A rolling device for a tire manufacturing forming machine includes a frame, a worktable at the upper end of the frame, a U-shaped bracket fixed on the worktable, a hydraulic rod fixedly mounted at the lower middle of the horizontal part of the U-shaped bracket, a horizontal moving plate fixedly connected to the piston rod extension end of the hydraulic rod, mounting plates fixedly connected to the bottom left and right sides of the moving plate, a pressure roller between the two mounting plates, a support roller opposite to the pressure roller on the worktable, and a guide device in front of the pressure roller on the worktable. The guide device includes a guide baffle, an adjusting beam, an adjusting shaft, and a positioning bolt. The adjusting shaft and the adjusting beam are arranged parallel to each other vertically. An adjusting groove is formed on the adjusting beam. The upper end of the guide baffle passes through the adjusting groove and is connected to the adjusting shaft, and is locked in place by the positioning bolt.

[0006] The guide baffle includes an upper adjusting slide bar and a lower limiting plate. The limiting plate includes a front inclined panel and a rear rectangular plate.

[0007] Two guide baffles are symmetrically arranged and installed at both ends of the adjusting shaft. Support plates are provided at both ends of the adjusting beam, and both ends of the adjusting shaft are fixed on the support plates.

[0008] The workbench is provided with baffles on both sides, and the two ends of the roller are rotatably connected to the baffles on both sides of the workbench. The guide baffle is located on the inner side of the baffles on the workbench.

[0009] Each of the two mounting plates is provided with a rotating shaft. A strip groove is opened at the lower end of one side of the movable plate. A motor is fixed in the strip groove. The output end of the motor is connected to a belt. A pulley is fixedly mounted on the outside of the rotating shaft. The belt is connected to the pulley.

[0010] The frame's legs are equipped with fastening reinforcement plates.

[0011] Compared with the prior art, the advantages of this utility model are: the structure of this utility model is scientific and reasonable, and it is safe and convenient to use.

[0012] 1. By providing a guiding device, the guiding device includes a guide baffle, and the limiting plate at the front of the guide baffle includes a front inclined plate and a rear rectangular plate, making it simpler and more convenient to align materials.

[0013] 2. By setting an adjusting beam, adjusting shaft and positioning bolt, the adjusting shaft and adjusting beam are arranged parallel to each other at the top and bottom. The adjusting beam is provided with an adjusting groove. The upper end of the guide baffle passes through the adjusting groove and is connected to the adjusting shaft. It is locked and positioned by the positioning bolt. It can be adjusted to meet the alignment and rolling of materials of different sizes.

[0014] 3. The frame legs are equipped with fastening reinforcement plates, making the frame more stable, safer to operate, and highly stable. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the guiding device structure of this utility model;

[0019] Figure 3 This is a utility model Figure 1 Schematic diagram of the structure of region A in the middle;

[0020] The following are the labels in the diagram: 1. Workbench; 2. U-shaped support; 3. Hydraulic rod; 4. Pressure roller; 5. Moving plate; 6. Mounting plate; 7. Frame; 8. Support roller; 9. Fastening reinforcing plate; 10. Baffle; 11. Guide baffle; 12. Adjusting beam; 13. Adjusting slide bar; 14. Adjusting shaft; 15. Positioning bolt; 16. Support plate; 17. Motor; 18. Rotating shaft; 19. Belt. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] Example: Figure 1-3 As shown, this utility model provides a technical solution: a rolling device for a tire production molding machine includes a frame 7, with a worktable 1 at the upper end of the frame 7. The worktable 1 is characterized by: a U-shaped bracket fixed on it; a hydraulic rod 3 fixedly installed at the lower center of the horizontal portion of the U-shaped bracket 2; a horizontal moving plate 5 fixedly connected to the piston rod extension end of the hydraulic rod 3; mounting plates 6 fixedly connected to the bottom left and right sides of the moving plate 5; a pressure roller 4 between the two mounting plates 6; a support roller 8 opposite to the pressure roller 4 on the worktable 1; and a guide device on the front side of the pressure roller 4 on the worktable 1. The guide device includes a guide baffle 11, an adjusting beam 12, an adjusting shaft 14, and a positioning bolt 15. The adjusting shaft 14 and the adjusting beam 12 are arranged parallel to each other vertically. An adjusting groove is formed on the adjusting beam 12. The upper end of the guide baffle 11 passes through the adjusting groove and is connected to the adjusting shaft 14, and is locked in place by the positioning bolt 15.

[0023] The guide baffle 11 includes an upper adjusting slide bar 13 and a lower limiting plate. The limiting plate includes a front inclined panel and a rear rectangular plate.

[0024] Two guide baffles 11 are symmetrically arranged and are respectively installed at both ends of the adjusting shaft 14. Support plates 16 are provided at both ends of the adjusting beam 12, and both ends of the adjusting shaft 14 are fixed on the support plates 16.

[0025] The workbench 1 is provided with baffles 10 on both sides, and the two ends of the roller 8 are rotatably connected to the baffles 10 on both sides of the workbench 1. The guide baffle 11 is provided on the inner side of the baffle 10 on the workbench 1.

[0026] Two mounting plates 6 are respectively provided with rotating shafts 18. A strip groove is opened at the lower end of one side of the moving plate 5. A motor 17 is fixed in the strip groove. The output end of the motor 17 is connected to a belt 19. A pulley is fixedly mounted on the outside of the rotating shaft 18. The belt 19 is connected to the pulley.

[0027] The legs of the frame 7 are equipped with fastening reinforcing plates 9.

[0028] In use, the rubber material is placed on the workbench 1. The rubber material is automatically aligned by the guide device. The hydraulic system is connected to an external hydraulic system. The hydraulic valve controls the raising and lowering of the hydraulic rod. The motor is started, and the motor drives the belt to rotate. The belt drives the pressure roller to rotate through the shaft. The hydraulic rod is started to drive the moving plate 5 to descend, so that the pressure roller 4 and the support roller 8 squeeze the rubber material and roll and bond it, resulting in a good bonding effect.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rolling device of a building machine for tire production, comprising a frame (7), the upper end of the frame (7) being provided with a worktable (1), characterized in that: The workbench (1) is fixed with a U-shaped support, the horizontal part of the U-shaped support (2) is fixed with a hydraulic rod (3) at the middle of the lower end, the piston rod of the hydraulic rod (3) is fixedly connected with a horizontal moving plate (5), the bottom of the moving plate (5) is fixedly connected with a mounting plate (6) on the left and right sides, a compression roller (4) is arranged between the two mounting plates (6), the workbench (1) is provided with a supporting roller (8) opposite to the compression roller (4), the workbench (1) is further provided with a guide device on the front side of the compression roller (4), the guide device comprises a guide baffle (11), an adjusting cross beam (12), an adjusting shaft (14) and a positioning bolt (15), the adjusting shaft (14) and the adjusting cross beam (12) are arranged in parallel, an adjusting groove is formed in the adjusting cross beam (12), the upper end of the guide baffle (11) is connected to the adjusting shaft (14) through the adjusting groove, and the guide baffle (11) is locked and positioned by the positioning bolt (15).

2. A building apparatus for a building machine for producing tyres according to claim 1, characterized in that: The guide baffle (11) comprises an adjusting slide rod (13) at the upper part and a limiting plate at the lower part, the limiting plate comprises an inclined plate at the front part and a rectangular flat plate at the rear part.

3. A building apparatus for a building machine for producing tires according to claim 1, characterized in that: The guide baffle (11) is symmetrically arranged in two, and is respectively arranged at the two ends of the adjusting shaft (14), the two ends of the adjusting cross beam (12) are provided with a supporting plate (16), and the two ends of the adjusting shaft (14) are fixed on the supporting plate (16).

4. The building apparatus of claim 1 wherein: The workbench (1) is provided with a baffle (10) on the two sides, the two ends of the supporting roller (8) are rotatably connected to the baffles (10) on the two sides of the workbench (1), and the guide baffles (11) are arranged on the inner side of the baffles (10) on the workbench (1).

5. A building apparatus for a building machine for producing tires according to claim 1, characterized in that: Two rotating shafts (18) are arranged on the two mounting plates (6) respectively, a strip-shaped groove is formed in the lower end of one side of the moving plate (5), a motor (17) is fixedly arranged in the strip-shaped groove, a belt (19) is connected to the output end of the motor (17), a pulley is fixedly arranged outside the rotating shaft (18), and the belt (19) is connected with the pulley.

6. A building apparatus for a building machine for producing tyres according to claim 5, characterized in that: The supporting legs of the rack (7) are provided with fastening reinforcing plates (9).

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