Air spring vulcanized tire blank shaping device

Abstract

The utility model discloses an air spring vulcanized tire blank shaping device which comprises a rack, two pressing blocks are detachably arranged on the top of the rack, air inlet ends are arranged on the pressing blocks, moving frames are fixed to the bottoms of the two pressing blocks and arranged in a sliding way formed in the rack in a sliding mode, and the moving frames are arranged on the rack. The bottom of the rack is provided with a moving mechanism used for driving the two moving frames to get close to each other or get away from each other, a plurality of limiting sleeves are arranged between the two pressing blocks, the bottom ends of the limiting sleeves are provided with moving plates, the bottom ends of the moving plates are fixedly provided with connecting rods, and the connecting rods are arranged in a channel formed in the rack in a sliding mode; by arranging the moving mechanisms, the moving frames, the pressing blocks, the adjusting mechanisms, the moving plates and the limiting sleeves, the positions of the moving frames on the two sides can be adjusted through the moving mechanisms, the moving frames move to drive the pressing blocks to move synchronously, embryo fixing is achieved, the surfaces of embryos can be shaped and limited through the limiting sleeves, and initial part shaping can be achieved before vulcanization.

Description

Technical Field

[0001] The utility model relates to the technical field related to automobile air spring production, in particular to an air spring vulcanized tire blank shaping device. Background Art

[0002] Since the reform and opening up, with the rapid development of automobiles, people's demand for vehicle comfort has become increasingly higher. Air springs can significantly reduce the buffering force caused by factors such as vehicle inertia, playing a vital role in improving vehicle comfort. Compared with traditional coil springs, air springs have a higher economic cost, but their overall performance is significantly superior. With the significant improvement in living standards, air springs are increasingly widely used in China, and are widely used in various vehicles, industrial equipment, high-speed rail, and other fields.

[0003] When the air spring embryo is pre-formed, the fixed clamps used are difficult to disassemble, and the positions of the clamps are mostly fixed points. They can only be processed to a single specification, and their use is relatively limited. Utility Model Content

[0004] In order to solve the defects of the prior art, the utility model provides an air spring vulcanized tire blank shaping device.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model discloses an air spring vulcanized tire blank shaping device, comprising a frame, the top of the frame is detachably provided with two pressure blocks and the pressure blocks are provided with an air inlet end, the bottoms of the two pressure blocks are fixed with a movable frame, the movable frame is slidably arranged in a slideway provided on the frame, the bottom of the frame is provided with a moving mechanism for driving the two movable frames to approach or move away from each other, a plurality of limit sleeves are provided between the two pressure blocks, a movable plate is installed at the bottom end of the limit sleeve, a connecting rod is fixed at the bottom end of the movable plate, the connecting rod is slidably arranged in a channel provided on the frame, and the frame is provided with an adjustment mechanism for adjusting the spacing between the plurality of limit sleeves.

[0007] As an optimal technical solution of the present utility model, the moving mechanism includes a motor fixedly mounted on the lower surface of the inner wall of the frame, an elliptical plate is fixed to the end of the motor output shaft, two connecting rods are rotatably mounted on the elliptical plate, and the two moving frames are rotatably connected to the two connecting rods respectively.

[0008] In the above solution, it should be noted that the motor is electrically connected to the external controller via an external power supply.

[0009] As an optimal technical solution of the present invention, the adjustment mechanism includes an adjustment plate, on which a plurality of guide grooves are obliquely opened, the guide frames on both sides are arranged in an eight-shaped shape relative to each other, the connecting rod is slidably arranged in the corresponding guide groove, a threaded rod is rotatably installed on the frame and a rotating wheel is fixed to the end of the threaded rod, and the adjustment plate is threadedly installed on the outer surface of the threaded rod.

[0010] As a preferred technical solution of the present invention, a limit block is provided at the bottom end of the connecting rod.

[0011] As an optimal technical solution of the present invention, an installation groove is provided on the movable plate, the bottom of the limit sleeve is clamped in the installation groove, an insertion rod is slidingly provided on the movable plate and a pull plate is fixed at the end of the insertion rod, and a socket for inserting the insertion rod is provided at the bottom of the limit sleeve.

[0012] As a preferred technical solution of the present invention, a spring is sleeved on the outer surface of the insertion rod, and both ends of the spring are fixedly mounted on the pulling plate and the moving plate respectively.

[0013] The beneficial effects of the utility model are:

[0014] 1. This air spring vulcanized tire blank shaping device is equipped with a moving mechanism, a moving frame, a pressure block, an adjustment mechanism, a moving plate and a limit sleeve. The moving mechanism can be used to adjust the position of the moving frames on both sides. The movement of the moving frame drives the synchronous movement of the pressure block to fix the tire. The limit sleeve can be used to shape and limit the surface of the tire. Initial shaping can be achieved before vulcanization. The adjustment mechanism can adjust the distance between multiple limit sleeves. It can meet the production requirements of different specifications without repeated disassembly and installation, thereby improving efficiency.

[0015] 2. This type of air spring vulcanized tire blank shaping device is equipped with a pull plate and an insertion rod. Pulling the pull plate drives the insertion rod to move, so that the insertion rod is separated from the insertion hole, releasing the fixation of the limit sleeve, and realizing the disassembly of the limit sleeve, which is convenient for replacing limit sleeves of different sizes. The operation is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic structural diagram of the utility model air spring vulcanized tire blank shaping device;

[0018] Figure 2 This is a schematic cross-sectional view of the frame of the air spring vulcanized tire blank shaping device of the utility model;

[0019] Figure 3This is a structural diagram of an elliptical plate of an air spring vulcanized tire blank shaping device of the utility model;

[0020] Figure 4 This is a structural diagram of the adjustment plate of the air spring vulcanized tire blank shaping device of the utility model;

[0021] Figure 5 This is a structural diagram of the connecting rod of the air spring vulcanized tire blank shaping device of the utility model;

[0022] Figure 6 The utility model is a schematic diagram of the cross-sectional structure of a movable plate of an air spring vulcanized tire blank shaping device.

[0023] In the figure: 1. Frame; 2. Moving frame; 3. Pressing block; 4. Limiting sleeve; 5. Moving plate; 6. Connecting rod; 7. Adjusting plate; 8. Pulling plate; 9. Inserting rod; 10. Spring; 11. Threaded rod; 12. Motor; 13. Elliptical plate; 14. Connecting rod. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0025] Example: Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, the air spring vulcanized tire blank shaping device of the present invention includes a frame 1, two pressing blocks 3 are detachably provided on the top of the frame 1, and an air inlet end is provided on the pressing block 3. A movable frame 2 is fixed to the bottom of the two pressing blocks 3, and the movable frame 2 is slidably set in a slideway opened on the frame 1. A moving mechanism for driving the two movable frames 2 to move closer to or away from each other is provided at the bottom of the frame 1. A plurality of limiting sleeves 4 are provided between the two pressing blocks 3, and a movable plate 5 is installed at the bottom end of the limiting sleeve 4. A connecting rod 6 is fixed to the bottom end of the movable plate 5, and the connecting rod 6 is slidably set in a channel opened on the frame 1. The frame 1 is provided with an adjustment mechanism for adjusting the spacing between the plurality of limiting sleeves 4.

[0026] By setting up a moving mechanism, a moving frame 2, a pressure block 3, an adjustment mechanism, a moving plate 5 and a limit sleeve 4, the position of the moving frames 2 on both sides can be adjusted by using the moving mechanism, and the movement of the moving frame 2 drives the pressure block 3 to move synchronously to achieve the fixation of the embryo. The surface of the embryo can be shaped and limited by the limit sleeve 4, and the initial shaping can be achieved before vulcanization. The distance between multiple limit sleeves 4 can be adjusted by the adjustment mechanism, which can adapt to production requirements of different specifications without repeated disassembly and installation, thereby improving efficiency.

[0027] The moving mechanism includes a motor 12 fixedly mounted on the lower surface of the inner wall of the frame 1, an elliptical plate 13 fixed to the end of the output shaft of the motor 12, two connecting rods 14 are rotatably mounted on the elliptical plate 13, and the two moving frames 2 are rotatably connected to the two connecting rods 14 respectively;

[0028] By setting up a motor 12, an elliptical plate 13 and a connecting rod 14, the motor 12 is used to drive the elliptical plate 13 to rotate, and the rotation of the elliptical plate 13 drives the connecting rod 14 to move. The connecting rod 14 is used to push and pull the movable frames 2 on both sides to move, so that the movable frames 2 drive the pressing block 3 to move and adjust the position of the pressing block 3 to achieve the fixation of embryos of different specifications.

[0029] The adjustment mechanism includes an adjustment plate 7, on which a plurality of guide grooves are obliquely opened. The guide frames on both sides are arranged in an eight-shaped pattern relative to each other. The connecting rod 6 is slidably arranged in the corresponding guide groove. A threaded rod 11 is rotatably mounted on the frame 1, and a rotating wheel is fixed at the end of the threaded rod 11. The adjustment plate 7 is threadedly mounted on the outer surface of the threaded rod 11.

[0030] By setting a threaded rod 11 and an adjusting plate 7, rotating the wheel drives the threaded rod 11 to rotate, the rotation of the threaded rod 11 drives the adjusting plate 7 to move, and the movement of the adjusting plate 7 drives the connecting rod 6 to slide inside the guide groove. When the connecting rod 6 moves, the limit sleeve 4 is driven to move through the movable plate 5 to achieve adjustment of the distance between multiple limit sleeves 4 to meet various needs and improve the scope of use.

[0031] Among them, the bottom end of the connecting rod 6 is provided with a limit block;

[0032] By providing a limit block, the limit block is utilized to limit the connecting rod 6, thereby preventing the connecting rod 6 from moving up and down and separating, thereby improving the stability of use.

[0033] Among them, the movable plate 5 is provided with a mounting groove, the bottom of the limiting sleeve 4 is clamped in the mounting groove, the movable plate 5 is slidably provided with an insertion rod 9 and the end of the insertion rod 9 is fixed with a pull plate 8, and the bottom of the limiting sleeve 4 is provided with a socket for inserting the insertion rod 9;

[0034] By setting the pull plate 8 and the insertion rod 9, the pull plate 8 is pulled to drive the insertion rod 9 to move, so that the insertion rod 9 is separated from the insertion hole, and the fixation of the limit sleeve 4 is released, so that the limit sleeve 4 can be disassembled, which is convenient for replacing the limit sleeves 4 of different sizes. The operation is simple and easy to use.

[0035] Among them, the outer surface of the insertion rod 9 is provided with a spring 10, and the two ends of the spring 10 are fixedly mounted on the pulling plate 8 and the moving plate 5 respectively;

[0036] By providing the spring 10 , the stability of the fixing of the insertion rod 9 can be improved by utilizing the spring 10 , thereby effectively preventing the insertion rod 9 from falling off.

[0037] During operation, the embryo is placed inside the limiting sleeve 4, and the motor 12 is controlled to be turned on. The motor 12 drives the elliptical plate 13 to rotate, and the rotation of the elliptical plate 13 drives the connecting rod 14 to move. The connecting rod 14 is used to push and pull the movable frames 2 on both sides to move. The movement of the movable frame 2 drives the pressing block 3 to move synchronously to fix the embryo. Then the rotating wheel drives the threaded rod 11 to rotate, and the rotation of the threaded rod 11 drives the adjusting plate 7 to move. The movement of the adjusting plate 7 drives the connecting rod 6 to slide inside the guide groove. While the connecting rod 6 moves, the limiting sleeve 4 is driven to move through the movable plate 5 to adjust the distance between multiple limiting sleeves 4, and low-pressure gas is injected into the embryo through the air inlet end to shape it.

[0038] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. Air spring vulcanized tire blank shaping device, characterized in that: The invention comprises a frame (1), wherein the top of the frame (1) is detachably provided with two pressing blocks (3) and the pressing blocks (3) are provided with an air inlet end, the bottoms of the two pressing blocks (3) are fixed with a movable frame (2), the movable frame (2) is slidably arranged in a slideway provided on the frame (1), the bottom of the frame (1) is provided with a moving mechanism for driving the two movable frames (2) to move closer to or away from each other, a plurality of limiting sleeves (4) are provided between the two pressing blocks (3), a movable plate (5) is installed at the bottom end of the limiting sleeve (4), a connecting rod (6) is fixed at the bottom end of the movable plate (5), the connecting rod (6) is slidably arranged in a channel provided on the frame (1), and the frame (1) is provided with an adjustment mechanism for adjusting the spacing between the plurality of limiting sleeves (4).

2. The air spring vulcanized tire shaping device according to claim 1, characterized in that: The moving mechanism comprises a motor (12) fixedly mounted on the lower surface of the inner wall of the frame (1); an elliptical plate (13) is fixed to the end of the output shaft of the motor (12); two connecting rods (14) are rotatably mounted on the elliptical plate (13); and the two moving frames (2) are rotatably connected to the two connecting rods (14) respectively.

3. The air spring vulcanized tire shaping device according to claim 1, characterized in that: The adjustment mechanism comprises an adjustment plate (7), a plurality of guide grooves are obliquely provided on the adjustment plate (7), the guide grooves on both sides are arranged in an eight-shaped relative manner, the connecting rod (6) is slidably arranged in the corresponding guide grooves, a threaded rod (11) is rotatably mounted on the frame (1), a rotating wheel is fixed to the end of the threaded rod (11), and the adjustment plate (7) is threadedly mounted on the outer surface of the threaded rod (11).

4. The air spring vulcanized tire shaping device according to claim 3, characterized in that: A limiting block is provided at the bottom end of the connecting rod (6).

5. The air spring vulcanized tire shaping device according to claim 1, characterized in that: The movable plate (5) is provided with a mounting groove, the bottom of the limiting sleeve (4) is clamped in the mounting groove, an insertion rod (9) is slidably provided on the movable plate (5), and a pull plate (8) is fixed to the end of the insertion rod (9), and a socket for inserting the insertion rod (9) is provided at the bottom of the limiting sleeve (4).

6. The air spring vulcanized tire shaping device according to claim 5, characterized in that: The outer surface of the inserting rod (9) is sleeved with a spring (10), and the two ends of the spring (10) are respectively fixedly mounted on the pulling plate (8) and the moving plate (5).

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