Rubber tire vulcanization shaping mold

Abstract

The utility model relates to the technical field of rubber tire processing, and discloses a rubber tire vulcanization shaping mold, which solves the problems that a tire is inconvenient to take out, the working efficiency is reduced and better practicability is inconvenient to achieve in the using process of a shaping mold for rubber tire vulcanization processing, and comprises a shaping mold body, four circular grooves are uniformly formed in the bottom end in the shaping mold body, rod grooves are formed in the middles of the bottom ends in the four circular grooves, the bottoms of the rod grooves extend to the bottom of the shaping mold body, a supporting cylinder is fixedly installed at the bottom of the shaping mold body, and a control switch is fixedly installed on the outer side of the supporting cylinder; an adjusting ejection assembly is installed in the supporting cylinder. According to the forming mold for vulcanization processing of the rubber tire, the tire can be taken out conveniently in the using process of the forming mold for vulcanization processing of the rubber tire, the working efficiency is improved, and therefore better practicability can be achieved conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber tire processing, and specifically relates to a vulcanization and shaping mold for rubber tires. Background Art

[0002] A rubber tire is an annular elastic rubber product that rolls on the ground and is assembled on various vehicles or machinery. It is usually installed on a metal rim, can support the vehicle body, buffer external impacts, achieve contact with the road surface, and ensure the driving performance of the vehicle. During the vulcanization processing of rubber tires, a shaping mold is required. However, when using a vulcanization and shaping mold for rubber tires, it is not convenient to take out the tires, which reduces the work efficiency and thus is not conducive to achieving better practicality. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a vulcanization and shaping mold for rubber tires, effectively solving the problem that when using a vulcanization and shaping mold for rubber tires, it is not convenient to take out the tires, reducing the work efficiency and thus not being conducive to achieving better practicality.

[0004] To achieve the above object, the utility model provides the following technical solution: A vulcanization and shaping mold for rubber tires, including a shaping mold body. Four circular grooves are evenly opened at the bottom end inside the shaping mold body. In the middle of the bottom ends of the four circular grooves, rod grooves are opened, and the bottoms of the rod grooves extend to the bottom of the shaping mold body. A support cylinder is fixedly installed at the bottom of the shaping mold body. A control switch is fixedly installed on the outer side of the support cylinder. An adjusting and ejecting component is installed inside the support cylinder.

[0005] Preferably, the adjusting and ejecting component includes a support frame, and the support frame is fixedly installed in the middle of the bottom end inside the support cylinder. A shell is arranged inside the support frame. Four support rods are fixedly installed at the four corner edges of the bottom of the shell, and the bottoms of the support rods are fixedly connected to the bottom end inside the support frame. A transmission shaft rod is movably installed through the inside of the shell, and both ends of the transmission shaft rod are rotatably installed inside the two sides of the support frame. Rotating disks are arranged on both sides of the support frame, and both ends of the transmission shaft rod are fixedly connected to the centers of the two rotating disks respectively. A first connecting shaft is fixedly installed at the bottom end of each of the two rotating disks away from the support frame. An activity bar is rotatably installed on the first connecting shaft. A second connecting shaft is rotatably installed at the end of the activity bar away from the first connecting shaft. A connecting seat is fixedly installed on one side of the second connecting shaft. A circular movable plate is arranged inside the support cylinder and above the shell. The two connecting seats are symmetrically fixedly installed at the bottom of the circular movable plate. Four activity rods are symmetrically fixedly installed at the top of the circular movable plate, and the tops of the four activity rods are movably installed through the inside of the rod grooves. A circular ejecting plate is fixedly installed at the top of the activity rod, and the circular ejecting plate is installed inside the circular groove.

[0006] Preferably, a driving motor is fixedly installed at the inner bottom end of the housing, and the output shaft of the driving motor movably penetrates and extends into the interior of the housing. A first bevel gear is fixedly installed at the top of the output shaft of the driving motor. A second bevel gear is meshed and connected to the outside of the first bevel gear, and the second bevel gear is fixedly installed on the outside of the transmission shaft rod.

[0007] Preferably, six positioning sliders are uniformly and fixedly installed on the outside of the circular movable plate. Six positioning chutes are uniformly formed on the inner wall of the support cylinder, and the six positioning sliders are respectively slidably installed inside the six positioning chutes.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] 1) During operation, through the interaction of the shaping die body, circular groove, rod groove, support cylinder, control switch and the adjusting and ejecting assembly, it is possible to facilitate the removal of the tire during the use of the shaping die for rubber tire vulcanization processing, improve the working efficiency, and thus facilitate better practicality;

[0010] 2) During operation, through the interaction of the positioning sliders and the positioning chutes, it is possible to achieve better stability when the circular movable plate moves, thereby ensuring that the adjusting and ejecting assembly can work stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0012] In the drawings:

[0013] Figure 1 is a schematic structural view of a rubber tire vulcanization shaping die of the present utility model;

[0014] Figure 2 is a schematic internal structure view of the shaping die body of the present utility model;

[0015] Figure 3 is a schematic structural view of the support cylinder of the present utility model;

[0016] Figure 4 is a schematic structural view of the adjusting and ejecting assembly of the present utility model;

[0017] Figure 5 is a schematic internal structure view of the housing of the present utility model.

[0018] In the figure: 1, the shaping die body; 2, the circular groove; 3, the rod groove; 4, the support cylinder; 5, the control switch; 6, the adjusting and ejecting assembly; 7, the support frame; 8, the housing; 9, the support rod; 10, the transmission shaft rod; 11, the rotating disk; 12, the first connecting shaft; 13, the movable strip; 14, the second connecting shaft; 15, the connecting seat; 16, the circular movable plate; 17, the movable rod; 18, the circular ejecting plate; 19, the driving motor; 20, the first bevel gear; 21, the second bevel gear; 22, the positioning slider; 23, the positioning chute. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] Embodiment 1 is given by Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The present invention includes a shaping die body 1. Four circular grooves 2 are evenly opened at the bottom end inside the shaping die body 1. Rod grooves 3 are opened in the middle of the bottom ends inside the four circular grooves 2, and the bottom of the rod grooves 3 extends to the bottom of the shaping die body 1. A support cylinder 4 is fixedly installed at the bottom of the shaping die body 1. A control switch 5 is fixedly installed on the outer side of the support cylinder 4. An adjusting and ejecting assembly 6 is installed inside the support cylinder 4;

[0021] The adjusting ejection assembly 6 includes a support frame 7, and the support frame 7 is fixedly installed at the middle of the inner bottom end of the support cylinder 4. A housing 8 is arranged inside the support frame 7. Support rods 9 are fixedly installed at the four corners of the bottom of the housing 8, and the bottoms of the support rods 9 are fixedly connected to the inner bottom end of the support frame 7. A transmission shaft rod 10 is movably installed through the housing 8, and both ends of the transmission shaft rod 10 are rotatably installed inside the two sides of the support frame 7. A driving motor 19 is fixedly installed at the inner bottom end of the housing 8, and the output shaft of the driving motor 19 movably passes through and extends into the housing 8. A first bevel gear 20 is fixedly installed at the top of the output shaft of the driving motor 19. A second bevel gear 21 is meshed and connected to the outside of the first bevel gear 20, and the second bevel gear 21 is fixedly installed on the outside of the transmission shaft rod 10. Rotating disks 11 are arranged on both sides of the support frame 7, and both ends of the transmission shaft rod 10 are fixedly connected to the centers of the two rotating disks 11 respectively. A first connecting shaft 12 is fixedly installed at the bottom end of each of the two rotating disks 11 away from the support frame 7. An activity bar 13 is rotatably installed on the first connecting shaft 12. A second connecting shaft 14 is rotatably installed at the end of the activity bar 13 away from the first connecting shaft 12. A connecting seat 15 is fixedly installed on one side of the second connecting shaft 14. A circular movable plate 16 is arranged inside the support cylinder 4 and above the housing 8, and the two connecting seats 15 are symmetrically fixedly installed at the bottom of the circular movable plate 16. Six positioning sliders 22 are evenly fixedly installed on the outside of the circular movable plate 16. Six positioning chutes 23 are evenly opened on the inner wall of the support cylinder 4, and the six positioning sliders 22 are respectively slidably installed inside the six positioning chutes 23. Four activity rods 17 are symmetrically fixedly installed at the top of the circular movable plate 16, and the tops of the four activity rods 17 movably pass through and are installed inside the rod groove 3. A circular ejection plate 18 is fixedly installed at the top of the activity rod 17, and the circular ejection plate 18 is installed inside the circular groove 2.

[0022] During use, through the interaction of the shaping die body 1, the circular groove 2, the rod groove 3, the support cylinder 4, the control switch 5 and the adjusting ejection assembly 6, it can be made convenient to take out the tire during the use of the shaping die for rubber tire vulcanization processing, improving the work efficiency, so as to achieve better practicability. And through the interaction of the positioning sliders 22 and the positioning chutes 23 arranged, it can be made convenient to achieve better stability when the circular movable plate 16 moves, thus ensuring that the adjusting ejection assembly 6 can work stably.

[0023] Working principle: During operation, start the drive motor 19 to drive the first bevel gear 20 to rotate. The first bevel gear 20 drives the second bevel gear 21 to rotate, and the second bevel gear 21 drives the transmission shaft rod 10 to rotate. The transmission shaft rod 10 drives the two rotating disks 11 to rotate simultaneously. When the rotating disk 11 rotates in the first half circle, the rotating disk 11 drives the first connecting shaft 12 to move upward in an arc. The first connecting shaft 12 drives the connecting bar to move. The connecting bar pushes the connecting seat 15 upward through the second connecting shaft 14. The connecting seat 15 drives the circular movable plate 16 to move upward. The circular movable plate 16 drives the positioning slider 22 to slide inside the positioning chute 23, which can ensure better stability when the circular movable plate 16 moves. At the same time, the circular movable plate 16 drives the movable rod 17 to move upward, and the movable rod 17 drives the circular ejector plate 18 to move upward. The circular ejector plate 18 moves upward to eject the tire out of the inside of the shaping die body 1. When the rotating disk 11 rotates in the second half circle, the rotating disk 11 drives the first connecting shaft 12 to move downward in an arc, so that the circular movable plate 16 moves downward. The circular movable plate 16 drives the circular ejector plate 18 to move downward and reset through the movable rod 17. Then turn off the drive motor 19. In this way, during the use of the shaping die for rubber tire vulcanization processing, it is convenient to take out the tire, improving the work efficiency, and thus facilitating better practicality.

Claims

1. A vulcanization and shaping mold for a rubber tire, comprising a shaping mold body (1), characterized in that: Four circular grooves (2) are evenly formed at the inner bottom end of the sizing die body (1). A rod groove (3) is formed in the middle of the inner bottom end of each of the four circular grooves (2), and the bottom of the rod groove (3) extends to the bottom of the sizing die body (1). A support cylinder (4) is fixedly installed at the bottom of the sizing die body (1). A control switch (5) is fixedly installed on the outer side of the support cylinder (4). An adjusting and ejecting assembly (6) is installed inside the support cylinder (4).

2. A vulcanizing and shaping mold for a rubber tire according to claim 1, characterized in that: The adjusting and ejecting assembly (6) includes a support frame (7), and the support frame (7) is fixedly installed at the middle of the inner bottom end of the support cylinder (4). A housing (8) is arranged inside the support frame (7). Four support rods (9) are fixedly installed at the four corner edges of the bottom of the housing (8), and the bottoms of the support rods (9) are fixedly connected to the inner bottom end of the support frame (7). A transmission shaft rod (10) is movably installed through the housing (8), and both ends of the transmission shaft rod (10) are rotatably installed inside the two sides of the support frame (7). Rotating discs (11) are arranged on both sides of the support frame (7), and both ends of the transmission shaft rod (10) are fixedly connected to the centers of the two rotating discs (11) respectively. A first connecting shaft (12) is fixedly installed at the bottom end of one side of each of the two rotating discs (11) away from the support frame (7). A movable strip (13) is rotatably installed on the first connecting shaft (12). A second connecting shaft (14) is rotatably installed at the end of the movable strip (13) away from the first connecting shaft (12). A connecting seat (15) is fixedly installed on one side of the second connecting shaft (14). A circular movable plate (16) is arranged inside the support cylinder (4) and above the housing (8), and the two connecting seats (15) are symmetrically fixedly installed at the bottom of the circular movable plate (16). Four movable rods (17) are symmetrically fixedly installed at the top of the circular movable plate (16), and the tops of the four movable rods (17) are movably installed through the rod groove (3). A circular ejecting plate (18) is fixedly installed at the top of the movable rod (17), and the circular ejecting plate (18) is installed inside the circular groove (2).

3. The vulcanization and shaping mold for a rubber tire according to claim 2, characterized in that: A driving motor (19) is fixedly installed at the inner bottom end of the housing (8), and the output shaft of the driving motor (19) movably penetrates and extends into the housing (8). A first bevel gear (20) is fixedly installed at the top of the output shaft of the driving motor (19). A second bevel gear (21) is meshed and connected to the outer side of the first bevel gear (20), and the second bevel gear (21) is fixedly installed on the outer side of the transmission shaft rod (10).

4. A vulcanization and shaping mold for a rubber tire according to claim 2, characterized in that: Six positioning sliders (22) are evenly fixedly installed on the outer side of the circular movable plate (16). Six positioning chutes (23) are evenly formed on the inner wall of the support cylinder (4), and the six positioning sliders (22) are respectively slidably installed inside the six positioning chutes (23).

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