A solid tire active mold

Abstract

The present application relates to a solid tire flexible mold, belonging to the field of tire manufacturing, which includes a base, a lower side plate is provided in the base, the tire is placed on the lower side plate, an upper side plate is provided on the base, the upper side plate slides close to or away from the base, a pattern block is provided on the lower side plate, the pattern block and the base slide relatively, when the pattern block is located in the base, the inner wall of the pattern block fits the outer side of the tire, a limiting component is provided in the base, and the limiting component is used to limit the sliding of the pattern block. In the present application, the upper side plate and the base are easy to disassemble, the modules in the upper side plate and the base are easy to replace, the tire does not need to be taken out by natural falling, the possibility of tire wear is reduced, the cost is reduced, the size accuracy and quality accuracy of the tire are improved, the production efficiency of the tire is improved, and the production of the tire is convenient.

Description

Technical Field

[0001] The present application relates to the field of tire production and manufacturing, and in particular to a solid tire flexible mold. Background Art

[0002] A solid tire flexible mold is a mold used to manufacture solid tires. In the prior art, the solid tire flexible mold includes a shell, and a lower side plate is provided below the shell. The lower side plate and the shell slide relative to each other, and the lower side plate can slide to fit with the shell. In actual operation, the operator places the tire in the shell, moves the lower side plate to fit with the shell, and fixes the tire in the shell, and then processes the tire. After the tire processing is completed, the lower side plate is moved away from the shell, and the tire in the shell can naturally fall onto the lower side plate, and then the operator collects the processed tire.

[0003] The above-mentioned related technologies have the following defects: the tire is prone to wear after falling naturally, which affects the processing effect of the tire and thus affects the processing efficiency of the tire. Utility Model Content

[0004] In order to improve the problem of wear and tear of the tire after it falls naturally, the present application provides a solid tire flexible mold.

[0005] The solid tire active mold provided in this application adopts the following technical solution:

[0006] A solid tire active mold comprises a base, wherein a lower side plate is provided in the base, and a tire is placed on the lower side plate, and an upper side plate is provided on the base, and the upper side plate slides close to or away from the base, and a tread block is provided on the lower side plate, and the tread block and the base slide relatively, and when the tread block is located in the base, the inner wall of the tread block fits the outer side of the tire, and a limiting component is provided in the base, and the limiting component is used to limit the sliding of the tread block.

[0007] By adopting the above technical solution, when the tire needs to be processed, the operator places the tire in the base and on the lower side plate, then moves the upper side plate toward the base, and processes the tire through the cooperation of the pattern blocks. After the tire processing is completed, the upper side plate is moved away from the base, and the lower side plate is moved away from the base. The lower side plate can drive the tire to rise and move out of the base. After that, the operator can take out the tire on the lower side plate. The tire does not need to be taken out by natural falling, thereby reducing the possibility of tire wear, improving the tire processing effect, and thus improving the tire processing work efficiency.

[0008] Preferably, the limit assembly includes a limit block, the limit block is connected to the inner wall of the base, the limit block is inclined, the pattern block is slidably connected to the limit block, a limit groove is provided on the pattern block, and the limit block slides in the limit groove.

[0009] By adopting the above technical solution, when the lower side plate moves away from the base, the movement of the lower side plate can drive the movement of the pattern block. At this time, the limit block slides in the limit groove. The limit block can provide a sliding guide for the sliding of the pattern block, thereby improving the stability of the pattern block during movement and facilitating the removal of the tire.

[0010] Preferably, the limiting assembly further comprises a sliding block, the sliding block is fixedly connected to the limiting block, a sliding groove is provided at the bottom of the limiting groove, and the sliding block slides in the sliding groove.

[0011] By adopting the above technical solution, when the limiting block slides in the limiting groove, the sliding block slides in the sliding groove, and the sliding block can further slide and limit the pattern block, thereby improving the stability of the pattern block when moving.

[0012] Preferably, the limiting block and the base are detachably connected, a fixing groove is provided on the inner wall of the base, and a side of the limiting block away from the pattern block is located in the fixing groove.

[0013] By adopting the above technical solution, when the limit block is damaged, the operator can disassemble the limit block and replace it; when the limit block needs to be installed, the limit block is moved so that one side of the limit block is placed in the fixed groove. The fixed groove can position the limit block, which is convenient for the fixed installation of the limit block and the base.

[0014] Preferably, a first bolt hole is formed at the bottom of the fixing groove, and a second bolt hole is formed on the limiting block, and both the first bolt hole and the second bolt hole are for bolts to be screwed in.

[0015] By adopting the above technical solution, when it is necessary to install the limit block, the limit block is moved so that one side of the limit block is moved into the fixing groove, and then the bolt is screwed in so that the bolt is screwed into the first bolt hole and the second bolt hole. The bolt can limit the limit block so that the limit block is fixed in the fixing groove, thereby realizing the installation of the limit block and the base.

[0016] Preferably, a wear-resistant sheet is provided on the lower side plate, one side of the wear-resistant sheet is in contact with the lower side plate, and the other side of the wear-resistant sheet is in contact with the pattern block.

[0017] By adopting the above technical solution, the wear-resistant sheet can reduce the possibility of wear between the tread block and the lower side plate, thereby extending the service life of the tread block and the lower side plate.

[0018] Preferably, an upper mold is fixedly connected to one side of the upper plate toward the lower plate, and a lower mold is relatively slidably connected to one side of the lower plate toward the upper plate. Both the upper mold and the lower mold are used for tire sleeves, and the upper mold can be moved to fit with the lower mold.

[0019] By adopting the above technical solution, the upper die and the lower die can limit the position of the tire so that the tire is fixed in the base, thereby improving the stability of the tire during processing and facilitating the processing of the tire.

[0020] Preferably, a first supporting hole is formed on the base, a second supporting hole is formed on the lower side plate, and a diameter of the first supporting hole is larger than a diameter of the second supporting hole.

[0021] By adopting the above technical solution, through the setting of the first support hole, it is convenient for the operator to apply force to the lower side plate, thereby realizing the movement of the lower side plate; through the setting of the second support hole, it is convenient for the operator to apply force to the lower command mold, thereby realizing the movement of the lower command mold.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Through the arrangement of the lower side plate, the upper side plate and the pattern blocks, when the tire needs to be processed, the operator places the tire on the base and on the lower side plate, then moves the upper side plate toward the base, and processes the tire through the cooperation of the pattern blocks. After the tire processing is completed, the upper side plate is moved away from the base, and the lower side plate is moved away from the base. The lower side plate can drive the tire to rise and move out of the base. Then the operator can take out the tire on the lower side plate. The tire does not need to be taken out by natural falling, thereby reducing the possibility of tire wear, improving the processing effect of the tire, and thus improving the processing efficiency of the tire;

[0024] 2. Through the setting of the sliding block, when the lower side plate moves away from the base, the movement of the lower side plate can drive the movement of the pattern block. At this time, the limit block is located in the limit groove and slides. The limit block can provide a sliding guide for the sliding of the pattern block, thereby improving the stability of the pattern block during movement and facilitating the removal of the tire. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic cross-sectional structure diagram for embodying a heart-fetal active model in an embodiment of the present application.

[0026] Figure 2 It is a schematic diagram of a top view structure of the base in the embodiment of the present application.

[0027] Figure 3 It is a schematic diagram of the internal structure of the base in the embodiment of the present application.

[0028] Figure 4 It is a schematic diagram of the exploded structure used to reflect the pattern block and the limiting component in the embodiment of the present application.

[0029] Explanation of the accompanying drawings: 1. base; 11. fixing groove; 111. first bolt hole; 12. first support hole; 2. lower side plate; 21. lower command mold; 22. second support hole; 3. upper side plate; 31. upper command mold; 4. pattern block; 41. limiting groove; 411. sliding groove; 5. limiting assembly; 51. limiting block; 511. second bolt hole; 52. sliding block; 6. wear-resistant plate. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The present application embodiment discloses a solid tire active mold, such as Figure 1 As shown, it includes a base 1, in which a lower side plate 2 is arranged, and the lower side plate 2 slides in the vertical direction; an upper side plate 3 is arranged on the base 1, and the upper side plate 3 slides in the vertical direction.

[0032] like Figure 1 As shown, an upper mold 31 is fixedly connected to one side of the upper plate 3 facing the lower plate 2, and a lower mold 21 is relatively slidably provided on one side of the lower plate 2 facing the upper plate 3. Both the upper mold 31 and the lower mold 21 are provided for the tire to be mounted. When the upper plate 3 moves toward the base 1, the upper mold 31 moves to fit with the lower mold 21 under the drive of the upper plate 3. A first support hole 12 is provided below the base 1, and a second support hole 22 is provided at the bottom of the lower plate 2. The first support hole 12 and the second support hole 22 are coaxial, and the aperture of the first support hole 12 is larger than that of the second support hole 22. When the tire needs to be processed, the operator places the tire in the base 1 and sets it on the lower mold 21, then moves the upper side plate 3 to move the upper side plate 3 toward the base 1. The movement of the upper side plate 3 can drive the movement of the upper mold 31, so that the upper mold 31 moves to fit with the lower mold 21. The upper mold 31 and the lower mold 21 can limit the tire so that the tire is positioned in the base 1, which is convenient for tire processing. Compared with the traditional tire processing method, the processing method of moving the upper side plate 3 toward the base 1 to fit, in the traditional tire processing method, glue is produced in the middle of the tire, while in the processing method of this embodiment, the glue is located at the tire pattern and the tire sidewall, the tire vulcanization effect is better, and the tire processing is convenient.

[0033] A driving assembly is provided below the base 1, and the driving assembly is used to control the movement of the lower side plate 2 and the lower command mold 21. In the embodiment of the present application, the driving assembly includes a first oil cylinder and a second oil cylinder, the first oil cylinder and the bottom of the base 1 are fixed, the output shaft of the first oil cylinder is slidably set in the first support hole 12, and the output shaft of the first oil cylinder is coaxially fixed with the lower side plate 2; the output shaft of the first oil cylinder is hollow, the second oil cylinder is fixed in the output shaft of the second oil cylinder, the output shaft of the second oil cylinder is slidably set in the second support hole 22, and the output shaft of the second oil cylinder is coaxially fixed with the lower command mold 21. When the tire processing is completed, the operator lifts the upper side plate 3 through the lifting equipment, and then applies a thrust to the lower side plate 2 through the first oil cylinder to move the lower side plate 2 away from the base 1, and then applies a force to the lower command mold 21 through the second oil cylinder to move the lower command mold 21 away from the lower side plate 2, and then removes the tire on the lower command mold 21 by a forklift to achieve the overall processing of the tire.

[0034] like Figure 2 and 3 As shown, the lower side plate 2 is provided with a pattern block 4, and there are multiple pattern blocks 4 arranged in a ring shape. The pattern block 4 and the base 1 slide relative to each other in the vertical direction. When the pattern block 4 is located in the base 1, the inner wall of the pattern block 4 fits the outer side of the tire, which is convenient for processing the outer side of the tire. The lower side plate 2 is provided with multiple wear-resistant sheets 6, one side of the wear-resistant sheet 6 fits the plate surface of the lower side plate 2, and the other side fits the bottom of the pattern block 4. The wear-resistant sheet 6 can reduce the possibility of wear of the lower side plate 2 and the pattern block 4, and improve the service life of the lower side plate 2 and the pattern block 4.

[0035] like Figure 1 , 3 As shown in Figure 4, a limiting assembly 5 is provided in the base 1, and the limiting assembly 5 includes a limiting block 51 and a sliding block 52. The cross section of the limiting block 51 is T-shaped. The limiting block 51 and the inner wall of the base 1 are detachably connected. There are multiple limiting blocks 51, and the limiting blocks 51 are arranged in an inclined manner. The pattern block 4 is slidably connected to the limiting block 51, and the pattern block 4 is provided with a limiting groove 41 for the limiting block 51 to slide. The sliding block 52 is fixedly connected to the limiting block 51 toward one side of the pattern block 4, and the bottom of the limiting groove 41 is provided with a sliding groove 411, and the sliding block 52 is located in the sliding groove 411 and slides. When the tire is processed in the base 1, two adjacent pattern blocks 4 are fitted together, and at this time, the inner wall of the pattern block 4 fits with the outer side of the tire, so that the outer side of the tire is processed. After the tire processing is completed, the operator needs to move the lower side plate 2. The movement of the lower side plate 2 can drive the tread block 4 to rise. When the tread block 4 rises under the action of the limit block 51, a gap is formed between two adjacent tread blocks 4, and the tread block 4 moves along its own length direction. At this time, the inner wall of the tread block 4 is not in contact with the outer side of the tire, so that the operator can take out the tire easily.

[0036] like Figure 1and 3 As shown, a fixing groove 11 is provided on the inner wall of the base 1, and the side of the limit block 51 facing the base 1 is located in the fixing groove 11. A first bolt hole 111 is provided at the bottom of the fixing groove 11, and a second bolt hole 511 is provided on the limit block 51, and the first bolt hole 111 and the second bolt hole 511 are both for bolts to be screwed in. When the limit block 51 is damaged or needs to be replaced with a different type of pattern block 4, the operator can disassemble the limit block 51 to facilitate the replacement of the limit block 51. After the limit block 51 is disassembled, the limit on the pattern block 4 can be released, which is convenient for replacing different types of pattern blocks 4. When the limit block 51 needs to be installed, the limit block 51 is moved to a suitable position, and one side of the limit block 51 is located in the fixing groove 11, and then the bolt is screwed in, so that the bolt is screwed into the first bolt hole 111 and the second bolt hole 511. The bolt can limit the limit block 51 and fix the limit block 51 and the base 1, thereby realizing the installation of the two.

[0037] The implementation principle of a solid tire active mold in the embodiment of the present application is:

[0038] When the tire needs to be processed, the tire is moved to the lower side plate 2 and mounted on the lower order mold 21. The lower side plate 2 is then moved into the base 1. At this time, the pattern block 4 fits with the tire. The upper side plate 3 is then moved toward the base 1. When the upper side plate 3 moves, the upper order mold 31 can be driven to fit with the lower order mold 21. The upper order mold 31 and the lower order mold 21 can limit the tire, which is convenient for tire processing.

[0039] When the tire processing is completed, the operator applies force to the lower side plate 2 through the first oil cylinder to make the lower side plate 2 rise, and the lower side plate 2 can drive the lower mold 21 and the pattern block 4 to rise, and the lower mold 21 can drive the tire to rise, and the pattern block 4 moves along its own length direction. At this time, the pattern block 4 is not in contact with the tire. Then, the second oil cylinder applies force to the lower mold 21 to move the lower mold 21 away from the lower side plate 2, thereby lifting the tire and facilitating the removal of the processed tire. Then, the tire to be processed is set on the lower mold 21, and the lower mold 21 and the lower side plate 2 are lowered in sequence to facilitate the processing of the tire to be processed.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A solid tire flexible mold, characterized in that: The invention comprises a base (1), wherein a lower side plate (2) is provided in the base (1), a tire is placed on the lower side plate (2), an upper side plate (3) is provided on the base (1), the upper side plate (3) slides close to or away from the base (1), a pattern block (4) is provided on the lower side plate (2), the pattern block (4) and the base (1) slide relative to each other, when the pattern block (4) is located in the base (1), the inner wall of the pattern block (4) is in contact with the outer side of the tire, and a limiting component (5) is provided in the base (1), the limiting component (5) is used to limit the sliding of the pattern block (4).

2. A solid tire flexible mold according to claim 1, characterized in that: The limiting assembly (5) comprises a limiting block (51), the limiting block (51) is connected to the inner wall of the base (1), the limiting block (51) is arranged in an inclined manner, the pattern block (4) and the limiting block (51) are slidably connected, the pattern block (4) is provided with a limiting groove (41), and the limiting block (51) is located in the limiting groove (41) and slides.

3. A solid tire flexible mold according to claim 2, characterized in that: The limiting assembly (5) further comprises a sliding block (52), wherein the sliding block (52) and the limiting block (51) are fixedly connected, and a sliding groove (411) is provided at the bottom of the limiting groove (41), and the sliding block (52) is located in the sliding groove (411) and slides.

4. A solid tire flexible mold according to claim 2, characterized in that: The limit block (51) and the base (1) are detachably connected, a fixing groove (11) is provided on the inner wall of the base (1), and a side of the limit block (51) away from the pattern block (4) is located in the fixing groove (11).

5. A solid tire flexible mold according to claim 4, characterized in that: A first bolt hole (111) is provided at the bottom of the fixing groove (11), and a second bolt hole (511) is provided on the limiting block (51). Both the first bolt hole (111) and the second bolt hole (511) are for bolts to be screwed into.

6. A solid tire flexible mold according to claim 1, characterized in that: The lower side plate (2) is provided with a wear-resistant sheet (6), one side of the wear-resistant sheet (6) is in contact with the lower side plate (2), and the other side of the wear-resistant sheet (6) is in contact with the pattern block (4).

7. The solid tire flexible mold according to claim 1, characterized in that: An upper mold (31) is fixedly connected to one side of the upper plate (3) facing the lower plate (2), and a lower mold (21) is relatively slidably connected to one side of the lower plate (2) facing the upper plate (3). Both the upper mold (31) and the lower mold (21) are used for mounting a tire, and the upper mold (31) can be moved to fit with the lower mold (21).

8. A solid tire flexible mold according to claim 7, characterized in that: The base (1) is provided with a first supporting hole (12), the lower side plate (2) is provided with a second supporting hole (22), and the diameter of the first supporting hole (12) is larger than the diameter of the second supporting hole (22).

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