Tire supporting mechanism used for vulcanizing machine and facilitating tire separation

Abstract

The utility model discloses a tire supporting mechanism for a vulcanizing machine capable of conveniently separating tires, which belongs to the field of tire supporting mechanisms and comprises a pair of strip-shaped guide lifting rods, strip-shaped longitudinal open grooves are formed in the upper ends of the strip-shaped guide lifting rods, U-shaped sliding frames are arranged at the upper ends of the two strip-shaped guide lifting rods, and the upper ends of the two strip-shaped guide lifting rods are provided with the strip-shaped longitudinal open grooves. And the left side and the right side of the lower end of the U-shaped sliding frame are fixedly connected with sliding vertical rods, the two sliding vertical rods extend into the corresponding strip-shaped longitudinal open grooves, and the rear ends of the sliding vertical rods are fixedly connected with buffer springs. During inclination, due to the fact that the buffer spring can be slowly extruded by the dead weight of the tire body, the tire body is more stably conveyed to the tail end position of the side, away from the object clamping vertical shaft rod, of the strip-shaped guide lifting rod, the tire body can be smoothly guided and displaced, and strong collision is not prone to being generated.

Description

Technical Field

[0001] The utility model relates to the field of tire supporting mechanisms, and more specifically to a tire supporting mechanism for a vulcanizer which is convenient for separating tires. Background Art

[0002] Vulcanizer is a machine for vulcanizing various rubber and plastic products. It has functions such as timed mold locking, automatic pressure replenishment, automatic temperature control, automatic timing, and time alarm. Vulcanizers are divided into three types: electric heating, steam heating, and thermal oil heating. Tire vulcanization refers to the vulcanization of the outer tire, which is vulcanization performed by model pressurization.

[0003] When the tire body is combined with a traditional fixed tire supporting mechanism, the tire body is prone to strong collision with the contact wall below during the sliding process, which is not conducive to ensuring the feeding stability of the tire body. Therefore, it is necessary to design a tire supporting mechanism that can easily separate the tire body from the vulcanizer and guide it to the next step of the processing conveyor belt to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a tire supporting mechanism for a vulcanizer that is convenient for separating tires. In this scheme, when the strip guide lifting rod is extended to the bottom of the tire body, a U-shaped sliding frame can be set on the strip guide lifting rod. When tilting, the buffer spring can be slowly squeezed due to the deadweight of the tire body, so that the tire body can be more stably transported to the end position of the side of the strip guide lifting rod away from the vertical axis rod of the clamp, so that the tire body can be smoothly guided to move without causing strong collisions.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A tire supporting mechanism for a vulcanizer for conveniently separating tires comprises a pair of strip-shaped guide lifting rods, the upper ends of the strip-shaped guide lifting rods are provided with strip-shaped longitudinal grooves, the upper ends of the two strip-shaped guide lifting rods are provided with U-shaped sliding frames, the left and right sides of the lower ends of the U-shaped sliding frames are fixedly connected with sliding vertical rods, the two sliding vertical rods extend into the corresponding strip-shaped longitudinal grooves, the rear ends of the sliding vertical rods are fixedly connected with buffer springs, the rear side walls of the strip-shaped longitudinal grooves of the buffer springs are connected to each other, a plurality of concave grooves are provided at the upper end of the U-shaped sliding frame, a rotating guide wheel is provided between the left and right inner walls of the concave grooves, and the rotating guide wheel is rotatably connected in the concave grooves.

[0009] Furthermore, a vertical axis rod for clamping objects is arranged between the two strip-shaped guide lifting rods, and a plurality of concave grooves are arranged equidistantly from front to back on the upper side of the U-shaped sliding frame.

[0010] Furthermore, a tire body is provided at the outer end of the clamping vertical shaft rod, and the tire body is located directly above the U-shaped sliding frame.

[0011] Furthermore, the tire body cooperates with the rotating guide wheel, and the outer end of the rotating guide wheel is fixedly connected with an anti-skid outer liner.

[0012] Furthermore, the anti-skid outer liner contacts the lower inner wall of the tire body, and a material blocking vertical rod is fixedly connected to the rear side of the upper end of the U-shaped sliding frame.

[0013] Furthermore, a buffer rubber ball is fixedly connected to the rear end of the material blocking vertical rod, and ends of the two strip-shaped guide lifting rods that are away from each other are fixedly connected to a driving horizontal axis.

[0014] Furthermore, the driving horizontal axis is externally connected with a motor, and the clamping vertical axis rod is matched with a vulcanizing machine.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this scheme, when the strip guide lifting rod extends to the bottom of the tire body, a U-shaped sliding frame can be set on the strip guide lifting rod. The U-shaped sliding frame is connected to the strip longitudinal groove on the strip guide lifting rod through a buffer spring. That is, when the U-shaped sliding frame removes the tire body, the motor is used to gradually tilt the strip guide lifting rod to the rear side. During the tilting, the buffer spring can be slowly squeezed due to the dead weight of the tire body, so that the tire body can be more stably transported to the end position of the side of the strip guide lifting rod away from the clamping vertical axis rod, so that the tire body can be smoothly guided to move and is not prone to strong collision.

[0018] (2) At the same time, when the U-shaped sliding frame slides along the gravity slope of the tire body, the buffer rubber ball arranged on one side of the material blocking vertical rod can play a buffering role on the other side, thereby improving the anti-collision ability of the U-shaped sliding frame during use and ensuring its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the tire body of the utility model in a lifted state;

[0020] Figure 2 It is a schematic diagram of the enlarged structure of the strip-shaped guide lifting rod of the utility model;

[0021] Figure 3 This is an enlarged structural diagram of the U-shaped sliding frame of the utility model;

[0022] Figure 4 For the utility model Figure 4Schematic diagram of the partially truncated and enlarged structure of the middle strip guide lifting rod.

[0023] Description of the numbers in the figure:

[0024] 1. Clamping vertical shaft rod; 2. Strip-shaped guide lifting rod; 4. Strip-shaped longitudinal slot; 5. Driving horizontal shaft; 6. Buffer spring; 7. U-shaped sliding frame; 8. Sliding vertical rod; 10. Rotating guide wheel; 11. Material blocking vertical rod; 12. Buffer rubber ball; 13. Anti-skid outer liner; 14. Concave slot; 15. Tire body. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Example:

[0029] See also Figure 1-4A tire supporting mechanism for a vulcanizer for conveniently separating tires comprises a pair of strip-shaped guide lifting rods 2, the upper ends of the strip-shaped guide lifting rods 2 are provided with strip-shaped longitudinal grooves 4, the upper ends of the two strip-shaped guide lifting rods 2 are provided with U-shaped sliding frames 7, the lower ends of the U-shaped sliding frames 7 are fixedly connected with sliding vertical rods 8 on both sides, the two sliding vertical rods 8 extend into the corresponding strip-shaped longitudinal grooves 4, the rear ends of the sliding vertical rods 8 are fixedly connected with buffer springs 6, the rear side walls of the strip-shaped longitudinal grooves 4 of the buffer springs 6 are connected to each other, a plurality of concave grooves 14 are provided at the upper end of the U-shaped sliding frame 7, a rotating guide wheel 10 is provided between the left and right inner walls of the concave grooves 14, and the rotating guide wheel 10 is rotatably connected in the concave grooves 14.

[0030] See also Figure 1-4 A clamping vertical axis rod 1 is arranged between the two strip-shaped guide lifting rods 2, and a plurality of concave grooves 14 are equidistantly arranged from front to back on the upper side of the U-shaped sliding frame 7. A tire body 15 is arranged at the outer end of the clamping vertical axis rod 1, and the tire body 15 is located directly above the U-shaped sliding frame 7. The tire body 15 cooperates with the rotating guide wheel 10. The outer end of the rotating guide wheel 10 is fixedly connected with an anti-skid outer bladder 13, and the anti-skid outer bladder 13 is in contact with the lower inner wall of the tire body 15. A material blocking vertical rod 11 is fixedly connected to the rear side of the upper end of the U-shaped sliding frame 7, and a buffer rubber ball 12 is fixedly connected to the rear end of the material blocking vertical rod 11. The ends of the two strip-shaped guide lifting rods 2 away from each other are fixedly connected with a driving horizontal axis 5, and the driving horizontal axis 5 is externally connected with a motor, and the clamping vertical axis rod 1 is matched with a vulcanizer.

[0031] See also Figure 1-4In this scheme, after the tire body 15 is processed in the vulcanizer, the strip guide lifting rod 2 is extended to both sides of the clamping vertical shaft rod 1 and the tire body 15 separated from the clamping vertical shaft rod 1 is obliquely transported to the processing conveyor belt of the next step by driving the horizontal shaft 5. When the tire body 15 cooperates with the traditional fixed tire supporting mechanism, the tire body 15 is prone to strong collision with the contact wall below during the sliding process. Therefore, when the strip guide lifting rod 2 extends to the bottom of the tire body 15, a U-shaped sliding frame 7 can be set on the strip guide lifting rod 2. The U-shaped sliding frame 7 is connected to the strip longitudinal groove 4 on the strip guide lifting rod 2 through the buffer spring 6, that is, in the U-shaped sliding frame 7, the U-shaped sliding frame 7 is connected to the strip longitudinal groove 4 on the strip guide lifting rod 2 through the buffer spring 6. When the frame 7 removes the tire body 15, the motor is used to gradually tilt the strip guide lifting rod 2 to the rear side. When tilting, the buffer spring 6 can be slowly squeezed due to the deadweight of the tire body 15, so that the tire body 15 is more stably transported to the end position of the strip guide lifting rod 2 on the side away from the clamping vertical shaft rod 1, so that the tire body 15 can be smoothly guided to move and is not prone to strong collision. At the same time, when the U-shaped sliding frame 7 slides on the gravity inclined plane following the tire body 15, the buffer rubber ball 12 set on one side of the material blocking vertical rod 11 can play a buffering role on the other side, thereby improving the anti-collision ability of the U-shaped sliding frame 7 during use and ensuring its service life.

[0032] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A tire supporting mechanism for a vulcanizer for conveniently separating tires, comprising a pair of strip-shaped guide supporting rods (2), characterized in that: The upper end of the strip-shaped guide lifting rod (2) is provided with a strip-shaped longitudinal groove (4), and the upper ends of the two strip-shaped guide lifting rods (2) are provided with a U-shaped sliding frame (7). The lower ends of the U-shaped sliding frame (7) are fixedly connected with sliding vertical rods (8) on both left and right sides. The two sliding vertical rods (8) extend into the corresponding strip-shaped longitudinal grooves (4). The rear ends of the sliding vertical rods (8) are fixedly connected with a buffer spring (6). The rear side walls of the strip-shaped longitudinal grooves (4) of the buffer spring (6) are connected to each other. The upper end of the U-shaped sliding frame (7) is provided with a plurality of concave grooves (14). A rotating guide wheel (10) is provided between the left and right inner walls of the concave groove (14), and the rotating guide wheel (10) is rotatably connected in the concave groove (14).

2. The tire supporting mechanism for a vulcanizer for conveniently separating tires according to claim 1, characterized in that: A vertical shaft rod (1) for clamping objects is arranged between the two strip-shaped guide lifting rods (2), and a plurality of the concave slots (14) are arranged at equal distances from front to back on the upper side of the U-shaped sliding frame (7).

3. The tire supporting mechanism for a vulcanizer for conveniently separating tires according to claim 2, characterized in that: The outer end of the clamping vertical shaft rod (1) is provided with a tire body (15), and the tire body (15) is located directly above the U-shaped sliding frame (7).

4. The tire supporting mechanism for a vulcanizer for conveniently separating tires according to claim 3, characterized in that: The tire body (15) cooperates with the rotating guide wheel (10), and the outer end of the rotating guide wheel (10) is fixedly connected to an anti-skid outer bladder (13).

5. The tire supporting mechanism for a vulcanizer for conveniently separating tires according to claim 4, characterized in that: The anti-skid outer liner (13) is in contact with the lower inner wall of the tire body (15), and a material blocking vertical rod (11) is fixedly connected to the rear side of the upper end of the U-shaped sliding frame (7).

6. The tire supporting mechanism for a vulcanizer for conveniently separating tires according to claim 5, characterized in that: The rear end of the material blocking vertical rod (11) is fixedly connected to a buffer rubber ball (12), and the ends of the two strip-shaped guide lifting rods (2) that are away from each other are fixedly connected to a driving horizontal shaft (5).

7. The tire supporting mechanism for a vulcanizer for convenient tire separation according to claim 6, characterized in that: The driving horizontal axis (5) is externally connected to a motor, and the clamping vertical axis rod (1) is matched with a vulcanizing machine.

Images