Tire tread stable transfer device

Abstract

The utility model discloses a tire tread stable transfer device which comprises a supporting frame, a square frame is installed on the top of the supporting frame, a lifting mechanism is connected to the interior of the right side of the square frame in a sliding mode, a side pushing mechanism is installed on the lifting mechanism, two first horizontal rollers and two second horizontal rollers are installed on the side pushing mechanism, and the two first horizontal rollers and the two second horizontal rollers are arranged on the supporting frame. And a horizontal conveying roller is mounted on the support frame. According to the utility model, the lifting mechanism is started to reset downwards to drive the two first horizontal rollers and the two second horizontal rollers to descend, so that the tire surfaces on the first horizontal rollers and the second horizontal rollers are overlapped on the liftable transfer trolley downwards, and then the lateral pushing mechanism is started to drive the two first horizontal rollers and the two second horizontal rollers to descend and be pulled away; and the liftable transfer trolley is matched with the pushing of the side pushing mechanism along with the stacking descending height of the treads, so that the device is more flexible, and therefore, the device has the advantages that the treads are lifted and moved, bending and extrusion are reduced, the equipment cost is reduced, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire tread processing, in particular to a tire tread stabilizing and transporting device. Background Art

[0002] The front-end production process of all-steel tire treads includes extrusion compounding, forced shrinkage, calendering and laminating, cooling and conveying, and cutting to length. During the production process of the cut tire treads, the treads need to be cut into fixed lengths for batch transfer and enter the next process.

[0003] However, the current general transfer process generally uses manual labor and robotic arms to lift the cut treads into segments and place them on the transfer equipment. Manual operation has low efficiency due to the heavy weight of the treads, and robotic arms generally need to use multi-claw robotic arms and multi-point clamping. Not only is the equipment cost high, but the small contact area of ​​the clamping points during grasping can easily cause squeezing and deformation of the tread, affecting subsequent production. Utility Model Content

[0004] In response to the problems existing in the prior art, the purpose of the present invention is to provide a tire tread stabilization and transportation device, which has the advantages of lifting and moving the tread, reducing bending and squeezing, while reducing equipment costs and improving efficiency, thus solving the background technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tire tread stabilizing transfer device comprises a support frame, a square frame is installed on the top of the support frame, a lifting mechanism is slidably connected to the inside of the right side of the square frame, a side pushing mechanism is installed on the lifting mechanism, two first horizontal rollers and two second horizontal rollers are installed on the side pushing mechanism, horizontal conveying rollers are installed on the support frame, and the horizontal conveying rollers are staggered with the first horizontal roller and the two second horizontal rollers, a work platform is installed on the right side of the support frame, and a liftable transfer vehicle is provided on the work platform.

[0007] As a further description of the above technical solution: the lifting mechanism includes a vertical hydraulic cylinder and a sliding block, the vertical hydraulic cylinder is fixedly installed on the square frame, the bottom end of the vertical hydraulic cylinder is fixedly connected to the sliding block, and the outer side of the sliding block is slidably connected to the square frame.

[0008] As a further description of the above technical solution: the side thrust mechanism includes a horizontal hydraulic cylinder and a connecting block, the horizontal hydraulic cylinder is fixedly installed on one side of the sliding block, the movable end of the horizontal hydraulic cylinder passes through the interior of the sliding block and is fixedly connected to the connecting block, the outer side of the connecting block is slidably connected to the interior of the sliding block, and the two first horizontal rollers and the two second horizontal rollers are all installed on one side of the connecting block.

[0009] As a further description of the above technical solution: the two first horizontal rollers are located between the two second horizontal rollers, and the outer sides of the two first horizontal rollers are rotatably connected with a rotating sleeve.

[0010] As a further description of the above technical solution: the horizontal height of the two first horizontal rollers is higher than that of the two second horizontal rollers.

[0011] As a further description of the above technical solution: two guide grooves are provided on the workbench, and the bottom wheels of the liftable transfer vehicle are respectively located inside the two guide grooves.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] This solution uses a lifting mechanism in conjunction with a side pushing mechanism and two first horizontal rollers and two second horizontal rollers, so that the device has the advantages of lifting and moving the tread, reducing bending and squeezing, and at the same time reducing equipment costs and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0015] Figure 2 for Figure 1 A magnified schematic diagram of the structure of part A in the middle;

[0016] Figure 3 This is a schematic diagram of the top structure of the utility model;

[0017] Figure 4 It is a partial three-dimensional structural diagram of the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Support frame; 2. Square frame; 3. Lifting mechanism; 31. Vertical hydraulic cylinder; 32. Sliding block; 4. Side thrust mechanism; 41. Horizontal hydraulic cylinder; 42. Connecting block; 5. First horizontal roller; 51. Rotating sleeve; 6. Second horizontal roller; 7. Horizontal conveying roller; 8. Workbench; 81. Guide trough; 9. Liftable transfer vehicle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4A tire tread stable transfer device includes a support frame 1, a square frame 2 is installed on the top of the support frame 1, a lifting mechanism 3 is slidably connected to the inside of the right side of the square frame 2, a side pushing mechanism 4 is installed on the lifting mechanism 3, two first horizontal rollers 5 and two second horizontal rollers 6 are installed on the side pushing mechanism 4, a horizontal conveying roller 7 is installed on the support frame 1, and the horizontal conveying roller 7 is staggered with the first horizontal roller 5 and the two second horizontal rollers 6. A work platform 8 is installed on the right side of the support frame 1, and a liftable transfer vehicle 9 is provided on the work platform 8.

[0022] In the present invention, the support frame 1 is used as the main body of the device, and the square frame 2 is used to support the lifting mechanism 3 and the side pushing mechanism 4. When in use, the horizontal conveying roller 7 is connected to the production line cutting conveyor belt, and the cut tread is conveyed to the horizontal conveying roller 7 and paused. Then the lifting mechanism 3 is started to drive the side pushing mechanism 4 to rise, so as to drive the two first horizontal rollers 5 and the two second horizontal rollers 6 to rise, lift the tread, and make the middle of the tread suspended in the air. Then the side pushing mechanism 4 is started to drive the two first horizontal rollers 5 and the two second horizontal rollers 6 to run horizontally to the right to the liftable transfer vehicle 9, and then the lifting mechanism 3 is started to reset downward to drive the two first horizontal rollers 5 and the two second horizontal rollers 6 to descend, so that the tread on them overlaps downward on the liftable transfer vehicle The tread is stacked on the vehicle 9, and then the side push mechanism 4 is started to drive the two first horizontal rollers 5 and the two second horizontal rollers 6 to descend and withdraw. The liftable transfer vehicle 9 is pushed by the side push mechanism 4 as the tread is accumulated, which is more flexible, so that the device has the advantages of lifting and moving the tread, reducing bending and squeezing, and reducing equipment costs and improving efficiency. It solves the problem that the existing technology generally uses manual labor and robots to lift the treads cut into segments and place them on the transfer equipment. The manual operation has low operating efficiency due to the heavy weight of the tread, and the robot arm generally needs to use a multi-claw robot arm and multi-point clamping. Not only is the equipment cost high, but also the contact area of ​​the clamping points is small during grasping, which easily causes squeezing and deformation of the tread, affecting subsequent production.

[0023] See also Figure 1 and Figure 2 , wherein: the lifting mechanism 3 includes a vertical hydraulic cylinder 31 and a sliding block 32, the vertical hydraulic cylinder 31 is fixedly installed on the square frame 2, the bottom end of the vertical hydraulic cylinder 31 is fixedly connected to the sliding block 32, and the outer side of the sliding block 32 is slidably connected to the square frame 2.

[0024] In the present invention, the vertical hydraulic cylinder 31 drives the sliding block 32 to move vertically, thereby driving the side push mechanism 4 and the two first horizontal rollers 5 and the two second horizontal rollers 6 to move up and down, thereby realizing the lifting operation of the tread.

[0025] See also Figure 2, wherein: the side thrust mechanism 4 includes a horizontal hydraulic cylinder 41 and a connecting block 42, the horizontal hydraulic cylinder 41 is fixedly installed on one side of the sliding block 32, the movable end of the horizontal hydraulic cylinder 41 passes through the interior of the sliding block 32 and is fixedly connected to the connecting block 42, the outer side of the connecting block 42 is slidably connected to the interior of the sliding block 32, and the two first horizontal rollers 5 and the two second horizontal rollers 6 are all installed on one side of the connecting block 42.

[0026] In the present invention, the horizontal hydraulic cylinder 41 is activated to drive the connecting block 42 to move horizontally, thereby driving the two first horizontal rollers 5 and the two second horizontal rollers 6 to move horizontally, so as to achieve horizontal transfer of the tread.

[0027] See also Figure 3 and Figure 4 , wherein: the two first horizontal rollers 5 are located between the two second horizontal rollers 6 , and the outer sides of the two first horizontal rollers 5 are rotatably connected with a rotating sleeve 51 .

[0028] In the present invention, through the rotating sleeve 51 on the two first horizontal rollers 5, and the first horizontal roller 5 is located between the two second horizontal rollers 6, when the descending tread is overlapped on the liftable transfer vehicle 9, the lifting mechanism 3 first drives the first horizontal roller 5 to descend between the two second horizontal rollers 6, and the rotating sleeve 51 can reduce the friction between the first horizontal roller 5 and the bottom tread, making it easy to pull out.

[0029] See also Figure 4 , wherein: the horizontal height of the two first horizontal rollers 5 is higher than that of the two second horizontal rollers 6.

[0030] In the present invention, the height of the two first horizontal rollers 5 is higher than that of the two second horizontal rollers 6, so that when the tread is placed downward, the two first horizontal rollers 5 will not have much contact with the bottom tread, and are easy to pull out.

[0031] See also Figure 1 and Figure 3 , wherein: two guide grooves 81 are opened on the working platform 8, and the bottom wheels of the liftable transfer vehicle 9 are respectively located inside the two guide grooves 81.

[0032] In the present invention, the guide groove 81 makes the liftable transfer vehicle 9 more stable when loading materials on the workbench 8 .

[0033] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A tire tread stabilizing and transporting device, comprising a support frame (1), characterized in that: A square frame (2) is installed on the top of the support frame (1), and a lifting mechanism (3) is slidably connected to the inside of the right side of the square frame (2). A side pushing mechanism (4) is installed on the lifting mechanism (3), and two first horizontal rollers (5) and two second horizontal rollers (6) are installed on the side pushing mechanism (4). A horizontal conveying roller (7) is installed on the support frame (1), and the horizontal conveying roller (7) and the first horizontal roller (5) and the two second horizontal rollers (6) are arranged in an interlaced manner. A workbench (8) is installed on the right side of the support frame (1), and a liftable transfer vehicle (9) is provided on the workbench (8).

2. The tire tread stabilizing and transporting device according to claim 1, characterized in that: The lifting mechanism (3) comprises a vertical hydraulic cylinder (31) and a sliding block (32); the vertical hydraulic cylinder (31) is fixedly mounted on the square frame (2); the bottom end of the vertical hydraulic cylinder (31) is fixedly connected to the sliding block (32); and the outer side of the sliding block (32) is slidably connected to the square frame (2).

3. The tire tread stabilizing and transporting device according to claim 2, characterized in that: The side thrust mechanism (4) includes a horizontal hydraulic cylinder (41) and a connecting block (42), wherein the horizontal hydraulic cylinder (41) is fixedly mounted to one side of the sliding block (32), the movable end of the horizontal hydraulic cylinder (41) passes through the interior of the sliding block (32) and is fixedly connected to the connecting block (42), the outer side of the connecting block (42) is slidably connected to the interior of the sliding block (32), and the two first horizontal rollers (5) and the two second horizontal rollers (6) are both mounted to one side of the connecting block (42).

4. The tire tread stabilizing and transporting device according to claim 1, characterized in that: The two first horizontal rollers (5) are located between the two second horizontal rollers (6), and the outer sides of the two first horizontal rollers (5) are rotatably connected with a rotating sleeve (51).

5. The tire tread stabilizing and transporting device according to claim 1, characterized in that: The horizontal heights of the two first horizontal rollers (5) are higher than those of the two second horizontal rollers (6).

6. The tire tread stabilizing and transporting device according to claim 1, characterized in that: Two guide grooves (81) are provided on the work platform (8), and the bottom wheels of the liftable transfer vehicle (9) are respectively located inside the two guide grooves (81).

Images