Tire feeding and discharging device of vulcanizing machine

Abstract

The utility model discloses a tire inlet and outlet device of a vulcanizing machine, and belongs to the technical field of rubber product processing and maintaining devices. The device comprises a stand column; a driven rotating head is arranged at the upper middle part of the outer side wall of the stand column; the driven rotating head is rotatably mounted along the axis of the stand column; a functional vertical pipe is mounted on the driven rotating head; the axis of the functional vertical pipe is parallel to the axis of the stand column. A first transmission assembly is installed between the stand column and the first gearbox. The first transmission assembly can control the rotating action of the functional vertical pipe relative to the stand column; a supporting cantilever for placing a tire is mounted on the functional vertical pipe; a second transmission assembly is installed at the position where the supporting cantilever is connected with the functional vertical pipe. The supporting cantilever is controlled by the second transmission assembly to move on the functional vertical pipe in the axis direction of the functional vertical pipe. The utility model effectively solves the problems of high labor cost and potential safety hazard of the current work caused by the lack of an effective auxiliary device for taking and putting tires in and out of the current tire vulcanizing machine.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber product processing and maintenance devices, in particular to a vulcanizer tire inlet and outlet device. Background Art

[0002] The vulcanization of tires is a routine operation in the tire maintenance process. When using a tire vulcanizer, the tire to be vulcanized needs to be placed in the mold position on the base of the vulcanizer. Since most vulcanizers on the market are vertical structures, large tires can only be lifted and moved to the designated position smoothly by forklifts and other structures. This obviously increases labor costs. At the same time, the use of forklifts also has certain safety hazards. Frequent operation may cause collisions with the vulcanizer and cause damage. This is the main problem currently faced. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a vulcanizer tire inlet and outlet device to solve the problem that the current tire vulcanizer lacks an effective auxiliary tire inlet and outlet device, resulting in high labor costs and potential safety hazards.

[0004] In order to solve the above problems, the utility model provides the following technical solutions:

[0005] A tire entry and exit device for a vulcanizer; it comprises a column; the column is arranged beside the frame of the vertical vulcanizer; a driven swivel is arranged at the upper middle position of the outer wall of the column; the driven swivel is rotatably installed along the axis of the column; a functional vertical pipe is installed on the driven swivel; the axis of the functional vertical pipe is parallel to the axis of the column; a first transmission assembly is installed between the column and the first gearbox; the first transmission assembly can control the rotation of the functional vertical pipe relative to the column; a supporting cantilever for placing tires is installed on the functional vertical pipe; a second transmission assembly is installed at the position where the supporting cantilever connects to the functional vertical pipe; the supporting cantilever is controlled by the second transmission assembly to move along the axis direction of the functional vertical pipe.

[0006] Preferably, the first transmission assembly includes a first gearbox and a first motor which are arranged on the column and connected to each other, a driving sprocket is installed at the output end of the first gearbox, and a planetary sprocket is fixedly connected to the upper part of the functional vertical pipe; a transmission chain is arranged between the driving sprocket and the planetary sprocket.

[0007] Preferably, the second transmission assembly includes a second gearbox and a second motor which are arranged on the top of the functional vertical tube and are connected to each other; a lead screw is installed in the inner cavity of the functional vertical tube; one end of the lead screw is connected to the output end of the second gearbox; and a nut member which cooperates with the lead screw is arranged at the tail of the supporting cantilever.

[0008] Preferably, there are two driven rotors; one side of the driven rotor installed on the column is a cylindrical structure, and the protruding end is a horizontally arranged block structure; the protruding ends of the two driven rotors are respectively connected to the upper middle and lower middle positions of the functional vertical pipe; a bearing holder for limiting is also provided at the position of the driven rotor on the column.

[0009] Preferably, the front end of the supporting cantilever is a uniform block structure whose projection on the horizontal plane is hook-shaped; a pair of guide rails arranged vertically are also installed on the functional vertical pipe; and a sliding block matching the guide rail is arranged at the tail of the supporting cantilever.

[0010] Furthermore, the first gearbox and the first motor are both installed on the top of the column; and the first gearbox and the sprocket on the functional vertical pipe are at the same horizontal height.

[0011] Beneficial effects of the utility model:

[0012] The utility model designs a device for taking and placing a tire in conjunction with a historical vulcanizer. The device arranges a column beside the vulcanizer, and installs a first transmission component on the column to control the rotation of a functional vertical pipe with a supporting cantilever, so that the supporting cantilever can be rotated to enter between the upper and lower molds of the vulcanizer; a second transmission component is arranged between the functional vertical pipe and the supporting cantilever to control the vertical movement of the supporting cantilever, so that the supporting cantilever can smoothly detach the tire placed thereon from the mold; the utility model has a simple structure, is easy to operate, and can quickly and accurately position, and can effectively reduce the demand for labor costs, while avoiding the safety hazards caused by the use of forklifts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model in an embodiment;

[0014] Figure 2 yes Figure 1 A partial enlarged schematic diagram of the positions of the first transmission assembly and the second transmission assembly;

[0015] Figure 3 is a schematic diagram of the support cantilever in this embodiment from a top view;

[0016] Explanation of the reference numerals in the accompanying drawings: 1. column, 2. driven rotor, 3. functional vertical pipe, 4. first transmission assembly, 4A. first gearbox, 4B. first motor, 4C. driving sprocket, 4D. planetary sprocket, 4E. transmission chain, 5. supporting cantilever, 6. second transmission assembly, 6A. second gearbox, 6B. second motor, 6C. lead screw, 6D. nut, 7. bearing seat. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments:

[0018] Example:

[0019] Reference Figure 1 , this embodiment provides a vulcanizer tire in and out device; it includes a column 1; the column 1 is arranged next to the frame of the vertical vulcanizer; a driven turret 2 is arranged at the upper middle position of the outer wall of the column 1; the driven turret 2 is rotatably installed along the axis of the column 1; a functional vertical pipe 3 is installed on the driven turret 2; the axis of the functional vertical pipe 3 is parallel to the axis of the column 1; a first transmission assembly 4 is installed between the column 1 and the functional vertical pipe 3; the first transmission assembly 4 can control the rotation of the functional vertical pipe 3 relative to the column 1; a support cantilever 5 for placing tires is installed on the functional vertical pipe 3; a second transmission assembly 6 is installed at the position where the support cantilever 5 is connected to the functional vertical pipe 3; the support cantilever 5 is controlled by the second transmission assembly 6 to move along the axis direction of the functional vertical pipe 3.

[0020] The first transmission assembly 4 includes a first gearbox 4A and a first motor 4B which are arranged on the column 1 and connected to each other. A driving sprocket 4C is installed at the output end of the first gearbox 4A, and a planetary sprocket 4D is fixedly connected to the upper part of the functional vertical pipe 3; a transmission chain 4E is arranged between the driving sprocket 4C and the planetary sprocket 4D.

[0021] The second transmission assembly 6 includes a second gearbox 6A and a second motor 6B which are arranged on the top of the functional vertical pipe 3 and are connected to each other; a screw 6C is installed in the inner cavity of the functional vertical pipe 3; one end of the screw 6C is connected to the output end of the second gearbox 6A; a nut 6D which cooperates with the screw 6C is arranged at the tail end of the supporting cantilever 5.

[0022] There are two driven rotors 2; one side of the driven rotor 2 installed on the column 1 is a cylindrical structure, and the protruding end is a horizontally arranged block structure; the protruding ends of the two driven rotors 2 are respectively connected to the upper middle and lower middle positions of the functional vertical pipe 3; a bearing seat 7 for limiting is also provided at the position of the driven rotor 2 on the column 1.

[0023] The front end of the supporting cantilever 6 is a uniform block structure with a hook-shaped projection on the horizontal plane; a pair of guide rails arranged vertically are also installed on the functional vertical pipe 3; and a slider matching the guide rail is arranged at the tail of the supporting cantilever 6.

[0024] The first gearbox 4A and the first motor 4B are both installed on the top of the column 1; and the first gearbox 4A and the sprocket 4C on the functional vertical pipe 3 are at the same level.

[0025] When using the utility model device in the present embodiment, it is only necessary to first confirm that the reset of each mechanism is completed. At this time, the support cantilever is located at the lower side of the functional vertical tube, and the operator directly moves the tire to the top of the support cantilever. Thereafter, the support cantilever is lifted by the screw nut mechanism on the second transmission assembly, so that the overall height of the tire and the support cantilever is higher than the height of the lower mold of the vertical vulcanizer; the first motor and the gearbox on the first transmission assembly are used to drive the active sprocket to rotate, and the planetary sprocket will be driven to rotate under the operation of the transmission chain. The planetary sprocket is fixedly connected to the functional vertical tube, so the functional vertical tube will rotate around the column with the driven rotation until the tire is sent between the upper and lower molds of the vulcanizer, and then the second transmission assembly will place the tire on the lower mold; and the support cantilever is withdrawn from the working area of ​​the vulcanizer through the first transmission assembly to complete the operation of placing the tire.

[0026] If you need to remove the tire, just follow the above process in reverse.

Claims

1. A tire inlet and outlet device for a vulcanizing machine, characterized in that: The invention comprises a column (1); the column (1) is arranged beside a frame of a vertical vulcanizing machine; a driven rotary head (2) is arranged at an upper middle position of an outer wall of the column (1); the driven rotary head (2) is rotatably installed along the axis of the column (1); a functional vertical pipe (3) is installed on the driven rotary head (2); the axis of the functional vertical pipe (3) is parallel to the axis of the column (1); a first transmission assembly (4) is installed between the column (1) and the functional vertical pipe (3); the first transmission assembly (4) can control the rotation of the functional vertical pipe (3) relative to the column (1); a supporting cantilever (5) for placing a tire is installed on the functional vertical pipe (3); a second transmission assembly (6) is installed at a position where the supporting cantilever (5) and the functional vertical pipe (3) are connected; the supporting cantilever (5) is controlled by the second transmission assembly (6) to move on the functional vertical pipe (3) along its axis.

2. A vulcanizing machine tire inlet and outlet device according to claim 1, characterized in that: The first transmission assembly (4) comprises a first gearbox (4A) and a first motor (4B) which are arranged on the column (1) and are connected to each other; a driving sprocket (4C) is installed at the output end of the first gearbox (4A); a planetary sprocket (4D) is fixedly connected to the upper part of the functional vertical pipe (3); and a transmission chain (4E) is arranged between the driving sprocket (4C) and the planetary sprocket (4D).

3. A vulcanizer tire inlet and outlet device according to claim 1, characterized in that: The second transmission assembly (6) comprises a second gearbox (6A) and a second motor (6B) which are arranged on the top of the functional vertical tube (3) and are connected to each other; a lead screw (6C) is installed in the inner cavity of the functional vertical tube (3); one end of the lead screw (6C) is connected to the output end of the second gearbox (6A); and a nut member (6D) which cooperates with the lead screw (6C) is arranged at the rear of the supporting cantilever (5).

4. A vulcanizer tire inlet and outlet device according to claim 1, characterized in that: There are two driven rotators (2); one side of the driven rotator (2) mounted on the column (1) is a cylindrical structure, and the extended end is a horizontally arranged block structure; the extended ends of the two driven rotators (2) are respectively connected to the upper middle part and the lower middle part of the functional vertical pipe (3); a bearing holder (7) for limiting is also provided at a position below the driven rotator (2) on the column (1).

5. A vulcanizer tire inlet and outlet device according to claim 1, characterized in that: The front end of the supporting cantilever (5) is a uniform block structure with a hook-shaped projection on a horizontal plane; a pair of guide rails arranged in the vertical direction are also installed on the functional vertical pipe (3); and a sliding block matched with the guide rail is arranged at the rear end of the supporting cantilever (5).

6. A vulcanizer tire inlet and outlet device according to claim 2, characterized in that: The first gearbox (4A) and the first motor (4B) are both mounted on the top of the column (1); and the first gearbox (4A) and the sprocket (4C) on the functional vertical pipe (3) are at the same level.

Images