A transport device for tire production

Abstract

The present invention relates to the field of tire processing, and more specifically to a transportation device for tire production, which solves the problem that most of the current transfer equipment on the market clamps multiple tires, which is prone to deformation and adhesion during the production process, and the transfer personnel may be harmed from long-term contact with high-temperature semi-finished tires, which affects the production efficiency. The rocker arm is fixed on the main frame, the clamping and cooling device is fixed on the main frame, and the lifting and separating device is fixed on the main frame. Other devices are installed through the main frame and the transportation function is completed. The rocker arm provides docking with production equipment and transfers semi-finished or finished tires to the inside of the equipment. The clamping and cooling device realizes the preliminary fixation and cooling of the semi-finished tires. The lifting and separating device separates individual tires and forms an air duct with the tire body and the partition to assist in cooling, thereby realizing the function of efficiently and low-damagely transferring semi-finished or finished tires during the tire production process.

Description

Technical Field

[0001] The present invention relates to a tire processing device, more specifically to a transportation device for tire production. Background Art

[0002] In the tire processing industry, semi-finished tires usually need to be transferred and cooled into shape. Currently, most of the transfer equipment on the market clamps multiple tires, which can easily cause deformation, adhesion and other problems during the production process. In addition, the transfer personnel will be exposed to the high temperature of the semi-finished tires for a long time, which will cause certain harm to their health and have a certain degree of impact on production efficiency.

[0003] Liu Yanjie; Wang Fei; Liang Le; Zhang Yang; Liang Tiezhu et al. disclosed a column-clamping type tire stacking and destacking mechanism Chinese invention CN201510689104.2, which has a relatively complete stacking function, but cannot directly perform transfer actions. Hu Wuping; Cao Zhiqin; Xu Shuhua et al. disclosed a rubber tire transportation device Chinese invention CN201710691389.2, which is difficult to apply to the transportation of semi-finished tires with higher temperatures and has low stacking efficiency. Zhou Lei disclosed a highly safe automobile tire transport vehicle Chinese utility model CN201720642788.5, which clamps the inner ring of the tire through a spring. It is difficult to control the clamping force for different models of tires, so a transportation equipment for tire production was invented. Summary of the invention

[0004] The present invention relates to a tire processing device, more specifically, a tire production transportation device, which is used to install other devices and complete the transportation function through a main frame, a rocker arm provides docking with production equipment and transfers semi-finished products or finished tires to the inside of the equipment, a clamping cooling device realizes preliminary fixation and cooling of the semi-finished tires to prevent collision and plastic deformation during transportation, and a lifting and separating device separates individual tires and forms an air duct with a tire body and a partition to assist cooling, thereby realizing the function of efficiently and low-damagely transferring semi-finished tires or finished tires during the tire production process.

[0005] In order to solve the above technical problems, a transportation equipment for tire production is provided, including a main frame, a rocker arm, a clamping and cooling device, and a lifting and separating device. Other devices are installed on the main frame and the transportation function is completed. The rocker arm provides docking with the production equipment and transfers the semi-finished product or finished tire to the inside of the equipment. The clamping and cooling device realizes the initial fixation and cooling of the semi-finished tire to prevent it from colliding and producing plastic deformation during the transportation process. The lifting and separating device separates individual tires and forms an air duct with the tire body and the partition to assist cooling, thereby realizing the function of efficiently and low-destructively transferring the semi-finished tire or finished tire during the tire production process. The characteristics are: the rocker arm is fixedly mounted on the main frame, the clamping and cooling device is fixedly mounted on the main frame, and the lifting and separating device is fixedly mounted on the main frame.

[0006] As a further optimization of the technical solution, the main frame of a tire production transportation equipment of the present invention includes casters, foot cups, base plates, side plates, front baffle PCD plates, rear cover plates, rocker arm mounting plates, cylinder support ribs, cylinder mounting plates, and over-plate cylinders. Taking the base plate as a reference, the casters are installed and fixed under the base plate, the foot cups are installed and fixed under the base plate near the position of the casters, the side plates are installed and fixed on the side surfaces of the base plate, the front baffle PCD plate is installed and fixed on the lower half of the front end of the base plate, the front baffle PCD plate is installed and fixed on the side plates, the rear cover plates are installed and fixed behind the base plate, the rear cover plates are installed and fixed on the side plates, the rocker arm mounting plates are installed and fixed on the upper half of the front end of the side plates, the rocker arm mounting plates are installed and fixed on the rear cover plates, the cylinder support ribs are installed and fixed on the side plates relative to the side surfaces of the base plate, the cylinder mounting plates are installed and fixed on the side plates, the cylinder mounting plates are installed and fixed above the cylinder support ribs, and the over-plate cylinders are installed and fixed above the cylinder mounting plates.

[0007] As a further optimization of the technical solution, the rocker arm described in a tire production transportation equipment of the present invention includes a rocker arm fulcrum seat, a rocker arm main body transmission box, a chainring, an inner tire support claw, and a chainring thread. The rocker arm fulcrum seat is installed and fixed on the surface of the rocker arm mounting plate relative to the front end of the base plate, the rocker arm main body transmission box is rotatably installed inside the rocker arm fulcrum seat through a bearing and a hinge shaft, the chainring is rotatably installed inside the rocker arm main body transmission box through a bearing, and the inner tire support claw is threaded on the chainring through the chainring thread and is located at the front end of the chainring.

[0008] As a further optimization of the technical solution, the clamping cooling device described in a tire production transportation equipment of the present invention includes an axial flow fan, a fan cover, an air duct, a vent, a limit plate, a bearing seat, a main clamping screw, a screw nut, a stepped shaft mounting seat, a stepped shaft, a clamping transmission main shaft, a clamping active bevel gear, a clamping passive bevel gear, and a fixed tire inner clamp. The axial flow fan is fixed to the top of the bottom plate by threaded installation, the fan cover is fixed to the other side of the axial flow fan, the fan cover is fixed to the side plate by bolts, the air duct is arranged on the fan cover, the vent is arranged on the fan cover, and the limit plate is installed and fixed above the fan cover near the vent. The bearing seat is installed and fixed on the top of the fan cover near the limit plate, the main clamping screw is rotatably installed on the fan cover through the bearing seat, the screw nut is threadedly installed on the main clamping screw, the screw nut is slidably installed on the limit plate, the step shaft mounting seat is installed and fixed above the screw nut by screws, the step shaft is installed and fixed above the step shaft mounting seat, the clamping transmission main shaft is installed and fixed to the center of the fan cover through the bearing, the clamping active bevel gear is installed and fixed on the clamping transmission main shaft, the clamping passive bevel gear is meshed with the clamping active bevel gear, the clamping passive bevel gear is installed and fixed on the main clamping screw, and the fixed tire inner clamp is installed and fixed on the step shaft near the step part.

[0009] As a further optimization of the technical solution, the lifting and partitioning device described in the tire production transportation equipment of the present invention includes a plate placing special block, a guide rod, a plate lifting screw, a linear bearing, a lifting screw nut, a receiving partition, a motor support, a motor mounting plate, a lifting control motor, a synchronous toothed pulley, and a limit box. The plate placing special block is threadedly installed on the piston of the plate placing cylinder, the guide rod is fixed to the bottom plate through a support block, and the other end of the guide rod is fixed to the limit box through a support block, and is installed inside the entire main frame near one of the four corners. One end of the plate lifting screw is fixed to the lifting control motor through a coupling, and the plate lifting screw is rotatably installed on the fan cover plate through a bearing. The other end of the lifting screw is rotatably mounted on the limit box through the bearing, and is installed at another pair of diagonal positions inside the entire main frame. The linear bearing is slidably mounted on the guide rod. The lifting screw nut is threadedly mounted on the plate lifting screw. The receiving partition is fixed to the linear bearing through bolts. The receiving partition is fixed to the lifting screw nut through bolts. The motor support is fixed to the fan cover. The motor mounting plate is fixed to the motor support through screws. The lifting control motor is threadedly mounted on the motor mounting plate through bolts. The synchronous toothed pulley is fixed to the plate lifting screw. The limit box is fixed above the side plate. The limit box is fixed above the rear cover. The limit box is fixed above the rocker arm mounting plate.

[0010] As a further optimization of the technical solution, the main frame of the tire production transportation equipment of the present invention has two cylinder support ribs, two cylinder mounting plates, and two plate cylinders, and four casters and four foot cups.

[0011] As a further optimization of the technical solution, the rocker arm of the tire production transportation equipment of the present invention has four tire in-tire support claws.

[0012] As a further optimization of the technical solution, the clamping cooling device of the transportation equipment for tire production of the present invention has four vents, four main clamping screws, four stepped shaft mounting seats, four clamping transmission main shafts, four clamping active bevel gears, and four clamping passive bevel gears; there are eight limit plates, eight bearing seats, four screw nuts, and four stepped shafts; and there are several clamping blocks for fixing the tire.

[0013] As a further optimization of the technical solution, the lifting and partitioning device of the tire production transportation equipment of the present invention has two plate special blocks, two plate lifting screws, and two synchronous toothed pulleys, four guide rods and four motor supports, and the number of linear bearings, lifting screw nuts, and receiving partitions varies depending on the capacity of the equipment.

[0014] The beneficial effects of the tire production transportation equipment of the present invention are:

[0015] The present invention relates to a tire processing device, more specifically, a tire production transportation device, which realizes the installation of other devices and the completion of the transportation function through a main frame, a rocker arm provides docking with production equipment and the transfer of semi-finished products or finished tires to the inside of the equipment, a clamping cooling device realizes the preliminary fixation and cooling of the semi-finished tires to prevent them from colliding and causing plastic deformation during the transfer process, and a lifting and separating device separates individual tires and forms an air duct with a tire body and a partition to assist in cooling, thereby realizing the function of efficiently and low-damagely transferring semi-finished tires or finished tires during the tire production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 .

[0018] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 .

[0019] Figure 3 It is a schematic diagram of the main frame structure of the present invention.

[0020] Figure 4 It is a schematic diagram of the rocker arm structure of the present invention.

[0021] Figure 5 The structure of the clamping cooling device of the present invention is schematically shown. Figure 1 .

[0022] Figure 6 The structure of the clamping cooling device of the present invention is schematically shown. Figure 2 .

[0023] Figure 7 The structure of the lifting and separating device of the present invention is shown in FIG. Figure 1 .

[0024] Figure 8 The structure of the lifting and separating device of the present invention is shown in FIG. Figure 2 .

[0025] In the figure: main frame 1; caster 101; foot cup 102; bottom plate 103; side plate 104; front fender PCD plate 105; rear cover plate 106; rocker arm mounting plate 107; cylinder support rib plate 108; cylinder mounting plate 109; over-plate cylinder 110; rocker arm 2; rocker arm fulcrum seat 201; rocker arm main body transmission box 202; chainring 203; tire inner support claw 204; chainring thread 205; Clamping cooling device 3; axial flow fan 301; fan cover 302; air duct 303; vent 304; limit plate 305; bearing seat 306; main clamping screw 307; screw nut 308; stepped shaft mounting seat 309; stepped shaft 310; clamping transmission main shaft 311; clamping active bevel gear 312; clamping passive bevel gear 313; fixing tire inner clamp 314; lifting and separating device 4; plate placing special block 401; guide rod 402; plate lifting screw 403; linear bearing 404; lifting screw nut 405; receiving partition plate 406; motor support 407; motor mounting plate 408; lifting control motor 409; synchronous toothed pulley 410; limit box 411. DETAILED DESCRIPTION Specific implementation method one:

[0027] Combine the following Figure 1 , 2 , 3, 4, 5, 6, 7, 8 To solve the above technical problems, a transportation equipment for tire production includes a main frame 1, a rocker arm 2, a clamping and cooling device 3, and a lifting and separating device 4. Other devices are installed through the main frame 1 and the transportation function is completed. The rocker arm 2 provides docking with the production equipment and transfers the semi-finished product or finished tire to the inside of the equipment. The clamping and cooling device 3 realizes the preliminary fixation and cooling of the semi-finished tire to prevent it from colliding and causing plastic deformation during the transportation process. The lifting and separating device 4 separates individual tires and forms an air duct with the tire body and the partition to assist in cooling, thereby realizing the function of efficiently and low-damagely transferring the semi-finished tire or finished tire during the tire production process. It is characterized in that: the rocker arm 2 is installed and fixed on the main frame 1, the clamping and cooling device 3 is installed and fixed on the main frame 1, and the lifting and separating device 4 is installed and fixed on the main frame 1. Specific implementation method 2:

[0029] Combine the following Figure 1, 2 , 3, 4, 5, 6, 7, and 8 illustrate this embodiment. This embodiment further illustrates the first embodiment. The main frame 1 includes casters 101, foot cups 102, bottom plates 103, side plates 104, front baffle PCD plates 105, rear cover plates 106, rocker arm mounting plates 107, cylinder support ribs 108, cylinder mounting plates 109, and over-plate cylinders 110. The movement of the casters 101 and the rear cover plates 106 is controlled by handles mounted on the casters 101 and the rear cover plates 106. The brakes on the foot cups 102 or casters 101 are adjusted to fix and store the casters 101 and semi-close the interior of the entire device to ensure the safety of semi-finished tire transportation and the realization of the cooling function. The casters 101 are fixedly mounted below the bottom plates 103, and the foot cups 102 are fixedly mounted below the bottom plates 103 near the casters 1. 01 position, the side plate 104 is installed and fixed on the side of the base plate 103, the front baffle PCD plate 105 is installed and fixed on the lower half of the front end of the base plate 103, the front baffle PCD plate 105 is installed and fixed on the side plate 104, the rear cover plate 106 is installed and fixed at the rear of the base plate 103, the rear cover plate 106 is installed and fixed on the side plate 104, the rocker arm mounting plate 107 is installed and fixed on the upper half of the front end of the side plate 104, the rocker arm mounting plate 107 is installed and fixed on the rear cover plate 106, the cylinder support rib 108 is installed and fixed on the side plate 104 relative to the side of the base plate 103, the cylinder mounting plate 109 is installed and fixed on the side plate 104, the cylinder mounting plate 109 is installed and fixed above the cylinder support rib 108, and the over-plate cylinder 110 is installed and fixed above the cylinder mounting plate 109. Specific implementation method three:

[0031] Combine the following Figure 1 , 2 , 3, 4, 5, 6, 7, and 8 illustrate this embodiment, which further illustrates the first embodiment. The rocker arm 2 includes a rocker arm fulcrum seat 201, a rocker arm main body transmission box 202, a toothed disc 203, an inner tire support claw 204, and a toothed disc thread 205. The rocker arm main body transmission box 202 controls the relative swing between itself and the rocker arm fulcrum seat 201 and the rotation of the toothed disc. When the toothed disc rotates, it drives the inner tire support claw 204 to extend outward or retract inward through the toothed disc thread 205. A pressure sensor is provided on the surface of the inner tire support claw. When the pressure reaches a fixed value In order to clamp the tire without damaging the tissue inside the tire, the semi-finished tire is clamped to assist the transfer action of the rocker arm main body transmission box 202. The rocker arm fulcrum seat 201 is installed and fixed on the surface of the rocker arm mounting plate 107 relative to the front end of the base plate 103. The rocker arm main body transmission box 202 is rotatably installed inside the rocker arm fulcrum seat 201 through bearings and hinge shafts. The chainring 203 is rotatably installed inside the rocker arm main body transmission box 202 through bearings. The tire support claw 204 is threadedly installed on the chainring 203 through the chainring thread 205, and is located at the front end of the chainring 203. Specific implementation method four:

[0033] Combine the following Figure 1 , 2 , 3, 4, 5, 6, 7, 8 illustrate this embodiment, this embodiment further illustrates the embodiment 1, the clamping cooling device 3 comprises an axial flow fan 301, a fan cover plate 302, an air duct 303, a vent 304, a limit plate 305, a bearing seat 306, a main clamping screw 307, a screw nut 308, a stepped shaft mounting seat 309, a stepped shaft 310, a clamping transmission main shaft 311, a clamping active bevel gear 312, a clamping passive bevel gear 313, and a fixed tire inner clamp 314. First, the rocker arm 2 rotates the tire of the previous process The tire is swung to the top of the clamping cooling device 3, and the power source on the clamping transmission main shaft 311 generates power to control the clamping active bevel gear 312 to mesh with the clamping passive bevel gear 313. The main clamping screw 307 drives the stepped shaft mounting seat 309 to move inward, and then the rocker arm 2 puts the tire down, and the clamping transmission main shaft 311 reverses to drive the fixed tire inner clamp 314 to press the tire with pressure to complete the clamping. The axial flow fan 301 is fixed to the top of the bottom plate 103 by threaded installation, and the fan cover plate 302 is installed and fixed on the other side of the axial flow fan 301. 02 is fixed on the side plate 104 by bolts, the air duct 303 is arranged on the fan cover 302, the vent 304 is arranged on the fan cover 302, the limit plate 305 is fixed on the upper part of the fan cover 302 near the vent 304, the bearing seat 306 is fixed on the upper part of the fan cover 302 near the limit plate 305, the main clamping screw 307 is rotatably installed on the fan cover 302 through the bearing seat 306, the screw nut 308 is threadedly installed on the main clamping screw 307, and the screw nut 308 is slidably installed on the limit plate 305 The stepped shaft mounting seat 309 is fixed on the top of the lead screw nut 308 by screws, the stepped shaft 310 is fixed on the top of the stepped shaft mounting seat 309, the clamping transmission main shaft 311 is fixed on the center of the fan cover 302 by bearings, the clamping active bevel gear 312 is fixed on the clamping transmission main shaft 311, the clamping passive bevel gear 313 is meshed with the clamping active bevel gear 312, the clamping passive bevel gear 313 is fixed on the main clamping lead screw 307, and the fixed tire inner clamp block 314 is fixed on the stepped shaft 310 near the stepped part. Specific implementation method five:

[0035] Combine the following Figure 1 , 2, 3, 4, 5, 6, 7, 8 illustrate this embodiment, and this embodiment further illustrates the first embodiment. The lifting and separating device 4 comprises a plate placing special block 401, a guide rod 402, a plate lifting screw 403, a linear bearing 404, a lifting screw nut 405, a receiving partition 406, a motor support 407, a motor mounting plate 408, a lifting control motor 409, a synchronous toothed pulley 410, and a limit box 411. When the rocker arm 2 rotates and clamps the first tire, the plate cylinder 110 retracts and the lifting control motor 409 drives the plate lifting screw to rotate. Due to the limit box 411 and the plate placing special block 4 01's restriction, and the plate lifting screw near the end of the limit box 411 is a bare rod, which can control the single receiving partition 406 to be lowered above the tire that has been transferred to the inside of the equipment, forming an air cavity to cool the tire. A pressure sensor is arranged below it. When the next tire is transferred to the receiving partition 406, it will be affected by the weight of the tire and will send a signal to the plate cylinder 110 and the lifting control motor and the power source of the clamping transmission main shaft to realize the next round of transportation, clamping, cooling and other functions. The plate placing special block 401 is threadedly installed on the piston of the plate placing cylinder 110, and the guide rod 402 is fixed to the bottom plate 103 through the support block. The other end of 402 is fixed on the limit box 411 through the support block, and is installed in the entire main frame 1 near one of the four corners. One end of the plate lifting screw 403 is fixed on the lifting control motor 409 through a coupling. The plate lifting screw 403 is rotatably installed on the fan cover 302 through a bearing. The other end of the plate lifting screw 403 is rotatably installed on the limit box 411 through a bearing and installed in another pair of diagonal positions inside the entire main frame 1. The linear bearing 404 is slidably installed on the guide rod 402, and the lifting screw nut 405 is threadedly installed on the plate lifting screw 403 to receive the partition 40 6 is fixed on the linear bearing 404 by bolts, the receiving partition plate 406 is fixed on the lifting screw nut 405 by bolts, the motor support 407 is fixed on the fan cover plate 302, the motor mounting plate 408 is fixed on the motor support 407 by screws, the lifting control motor 409 is fixed on the motor mounting plate 408 by bolt threads, the synchronous toothed pulley 410 is fixed on the plate lifting screw 403, the limit box 411 is fixed on the top of the side plate 104, the limit box 411 is fixed on the top of the rear cover plate 106, and the limit box 411 is fixed on the top of the rocker arm mounting plate 107. Specific implementation method six:

[0037] Combine the following Figure 1 , 2 , 3, 4, 5, 6, 7, and 8 illustrate this embodiment, which further illustrates the second embodiment. In the main frame 1, there are two cylinder support ribs 108, two cylinder mounting plates 109, and two over-plate cylinders 110, and there are four casters 101 and four foot cups 102. Specific implementation method seven:

[0039] Combine the following Figure 1 , 2 , 3, 4, 5, 6, 7, and 8 illustrate this embodiment, which further illustrates the third embodiment. There are four inner tire support claws 204 in the rocker arm 2. Specific implementation eight:

[0041] Combine the following Figure 1 , 2 , 3, 4, 5, 6, 7, and 8 illustrate this embodiment, which further illustrates the fourth embodiment. The clamping cooling device 3 has four vents 304, four main clamping screw 307, four stepped shaft mounting seat 309, four clamping transmission main shaft 311, four clamping active bevel gear 312, and four clamping passive bevel gear 313, eight limit plates 305, eight bearing seats 306, four screw nuts 308, and eight stepped shafts 310, and several fixed tire clamps 314. Specific implementation method nine:

[0043] Combine the following Figure 1 , 2 , 3, 4, 5, 6, 7, and 8 illustrate this embodiment, which further illustrates the fifth embodiment. In the lifting and partitioning device 4, there are two plate special blocks 401, two plate lifting screws 403, and two synchronous toothed pulleys 410, four guide rods 402, four motor struts 407, and there are several linear bearings 404, lifting screw nuts 405, and receiving partitions 406 depending on the capacity of the equipment.

Claims

1. A transport device for tire production, comprising a main frame (1), a rocker arm (2), a clamping and cooling device (3), and a lifting and separating device (4), wherein other devices are installed through the main frame (1) and the transport function is completed, the rocker arm (2) provides docking with the production equipment and transfers the semi-finished product or finished tire to the inside of the equipment, the clamping and cooling device (3) realizes the initial fixation and cooling of the semi-finished tire to prevent it from colliding and causing plastic deformation during the transfer process, and the lifting and separating device (4) separates individual tires and forms an air duct with the tire body and the partition to assist in cooling, thereby realizing the function of transferring the semi-finished tire or finished tire with high efficiency and low damage in the tire production process, characterized in that: The rocker arm (2) is mounted and fixed on the main frame (1), the clamping cooling device (3) is mounted and fixed on the main frame (1), and the lifting and separating device (4) is mounted and fixed on the main frame (1).

2. A tire production transportation device according to claim 1, characterized in that: The main frame (1) comprises a caster (101), a foot cup (102), a bottom plate (103), a side plate (104), a front baffle PCD plate (105), a rear cover plate (106), a rocker arm mounting plate (107), a cylinder support rib plate (108), a cylinder mounting plate (109), and a plate-through cylinder (110). With the bottom plate (103) as a reference, the caster (101) is mounted and fixed below the bottom plate (103), the foot cup (102) is mounted and fixed below the bottom plate (103) near the caster (101), the side plate (104) is mounted and fixed on the side of the bottom plate (103), the front baffle PCD plate (105) is mounted and fixed on the lower half of the front end of the bottom plate (103), and the front baffle PCD plate (110) is mounted and fixed on the lower half of the front end of the bottom plate (103). 05) is mounted and fixed on the side plate (104), the rear cover plate (106) is mounted and fixed behind the bottom plate (103), the rear cover plate (106) is mounted and fixed on the side plate (104), the rocker arm mounting plate (107) is mounted and fixed on the upper half of the front end of the side plate (104), the rocker arm mounting plate (107) is mounted and fixed on the rear cover plate (106), the cylinder support rib plate (108) is mounted and fixed on the side plate (104) relative to the side of the bottom plate (103), the cylinder mounting plate (109) is mounted and fixed on the side plate (104), the cylinder mounting plate (109) is mounted and fixed above the cylinder support rib plate (108), and the over-plate cylinder (110) is mounted and fixed above the cylinder mounting plate (109).

3. A tire production transportation device according to claim 1, characterized in that: The rocker arm (2) comprises a rocker arm fulcrum seat (201), a rocker arm main body transmission box (202), a toothed disc (203), an in-tire support claw (204), and a toothed disc thread (205); the rocker arm fulcrum seat (201) is fixedly mounted on the surface of the rocker arm mounting plate (107) at a position relative to the front end of the bottom plate (103); the rocker arm main body transmission box (202) is rotatably mounted inside the rocker arm fulcrum seat (201) via a bearing and a hinge shaft; the toothed disc (203) is rotatably mounted inside the rocker arm main body transmission box (202) via a bearing; and the in-tire support claw (204) is threadably mounted on the toothed disc (203) via the toothed disc thread (205) and is located at the front end of the toothed disc (203).

4. A tire production transportation device according to claim 1, characterized in that: The clamping cooling device (3) comprises an axial flow fan (301), a fan cover (302), an air duct (303), a vent (304), a limit plate (305), a bearing seat (306), a main clamping screw (307), a screw nut (308), a stepped shaft mounting seat (309), a stepped shaft (310), a clamping transmission main shaft (311), a clamping active bevel gear (312), a clamping passive bevel gear (313), a fixed tire inner clamp block (314), an axial flow The fan (301) is fixed on the top of the bottom plate (103) by threaded installation, the fan cover (302) is fixed on the other side of the axial fan (301), the fan cover (302) is fixed on the side plate (104) by bolts, the air duct (303) is arranged on the fan cover (302), the vent (304) is arranged on the fan cover (302), the limit plate (305) is fixed on the top of the fan cover (302) near the vent (304), and the bearing seat ( The main clamping screw (307) is rotatably mounted on the fan cover (302) through the bearing seat (306). The screw nut (308) is threadedly mounted on the main clamping screw (307). The screw nut (308) is slidably mounted on the limit plate (305). The stepped shaft mounting seat (309) is fixed above the screw nut (308) by screws. The stepped shaft (310) is fixed on the fan cover (302). Above the stepped shaft mounting seat (309), the clamping transmission main shaft (311) is fixed to the center of the fan cover (302) through a bearing, the clamping active bevel gear (312) is fixed to the clamping transmission main shaft (311), the clamping passive bevel gear (313) is meshed with the clamping active bevel gear (312), the clamping passive bevel gear (313) is fixed to the main clamping screw (307), and the fixed tire inner clamping block (314) is fixed to the stepped shaft (310) near the stepped portion.

5. The tire production transportation equipment according to claim 1, characterized in that: The lifting and separating device (4) comprises a plate placing special block (401), a guide rod (402), a plate lifting screw (403), a linear bearing (404), a lifting screw nut (405), a receiving partition (406), a motor support (407), a motor mounting plate (408), a lifting control motor (409), a synchronous toothed pulley (410), and a limit box (411). The plate placing special block (401) is threadedly mounted on the piston of the plate placing cylinder (110). The guide rod (402) ) is fixed on the bottom plate (103) through a support block, the other end of the guide rod (402) is fixed on the limit box (411) through a support block, and is installed inside the entire main frame (1) near one of the four corners. One end of the plate lifting screw (403) is fixed on the lifting control motor (409) through a coupling, and the plate lifting screw (403) is rotatably mounted on the fan cover (302) through a bearing. The other end of the plate lifting screw (403) is rotatably mounted on the fan cover (302) through a bearing. The limit box (411) is installed at another diagonal position inside the entire main frame (1), the linear bearing (404) is slidably installed on the guide rod (402), the lifting screw nut (405) is threadedly installed on the plate lifting screw (403), the receiving partition (406) is fixed on the linear bearing (404) by bolts, the receiving partition (406) is fixed on the lifting screw nut (405) by bolts, and the motor support (407) is installed and fixed on the fan cover (302 ), the motor mounting plate (408) is fixed on the motor support (407) by screws, the lifting control motor (409) is installed on the motor mounting plate (408) by bolt threads, the synchronous toothed pulley (410) is installed and fixed on the plate lifting screw (403), the limit box (411) is installed and fixed above the side plate (104), the limit box (411) is installed and fixed above the rear cover plate (106), and the limit box (411) is installed and fixed above the rocker arm mounting plate (107).

6. A tire production transportation device according to claim 2, characterized in that: The main frame (1) has two cylinder support ribs (108), two cylinder mounting plates (109), and two over-plate cylinders (110), and four casters (101) and four foot cups (102).

7. The tire production transportation equipment according to claim 3, characterized in that: The rocker arm (2) has four inner tire support claws (204).

8. The tire production transportation equipment according to claim 4, characterized in that: The clamping cooling device (3) has four ventilation holes (304), four main clamping lead screws (307), four stepped shaft mounting seats (309), four clamping transmission main shafts (311), four clamping active bevel gears (312), and four clamping passive bevel gears (313); eight limit plates (305), eight bearing seats (306), lead screw nuts (308), and four stepped shafts (310); and a plurality of fixed tire inner clamping blocks (314).

9. The tire production transportation equipment according to claim 5, characterized in that: The lifting and partitioning device (4) has two plate special blocks (401), two plate lifting screws (403), and two synchronous toothed pulleys (410), four guide rods (402), and four motor pillars (407), and a plurality of linear bearings (404), lifting screw nuts (405), and receiving partitions (406) depending on the capacity of the equipment.

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