Machining equipment and machining method for core parts of automobile tire forming machine

Abstract

The invention discloses an automobile tire building machine core part machining device and method, and relates to the field of tire building machine machining, the automobile tire building machine core part machining device comprises a device body, a moving seat and a limiting seat, a sliding way is installed at the upper end of the device body, two first limiting shafts are movably installed in the sliding way, and two limiting blocks are installed on the outer wall of the moving seat; the inner walls of the two limiting blocks are in threaded connection with the outer walls of the two first limiting shafts correspondingly. Through the arrangement of the moving seat, the limiting blocks, the first limiting shafts and the limiting seat, the shaft machining feeding problem is solved, a worker places the shafts at the upper end of the limiting seat, then the two first limiting shafts rotate, the outer walls of the two first limiting shafts are in threaded connection with the inner walls of the two limiting blocks correspondingly, the two limiting blocks move, and the shaft machining feeding problem is solved; and the movable seat is driven to move, so that the limiting seat and the shaft are driven to move, the movable seat drives the limiting seat and the shaft to move to a shaft machining area, the shaft feeding convenience is improved, and the shaft machining efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of tire molding machine processing, and specifically to a processing equipment and method for core components of an automobile tire molding machine. Background Art

[0002] A tire molding machine is a key equipment for manufacturing tires, mainly used to combine various parts of a tire (such as tread, sidewall, inner tube, etc.) into a complete tire structure according to design requirements. The core of the molding process is to place raw materials such as rubber compound, steel wire, and nylon in the molding machine, and through the action of high temperature and high pressure, make each part of the tire take shape and meet the required performance standards.

[0003] The core components of a tire molding machine are crucial for its performance and efficiency. The core components of a tire molding machine include molding dies, rotors, cylinders, heating systems, hydraulic systems, main shaft drive systems, electronic control systems, transmission systems, and tire blank support devices, etc. These core components work together to ensure that the tire molding machine can work efficiently and stably, and produce tires that meet quality standards. The design and manufacture of each component require high precision to ensure the long life and production efficiency of the equipment. Among them, the transmission system is responsible for transmitting the power of the motor to each working component to ensure the efficient operation of each component of the molding machine. A shaft is a shaft used to transmit power and torque, and is commonly used in the transmission system. In order to ensure the use effect of shaft transmission, it is necessary to grind the shaft during the shaft processing. The grinding of the shaft requires clamping and fixing both ends of the shaft through chucks, and controlling the grinding wheel on the grinding machine to linearly move on the surface of the shaft, so as to complete the processing and grinding process of the shaft.

[0004] In the prior art, during the clamping process of the shaft end, it is necessary for the operator to suspend the shaft between two chucks, and after keeping the central axis of the shaft and the central axes on the two chucks tend to coincide, then control the two chucks on the grinding machine to drive the corresponding chucks to approach each other, so that the end of the shaft enters the central chuck hole of the chuck and is clamped by the corresponding chuck, completing the clamping process of the shaft. However, for shafts with large dimensions and mass, the above feeding and clamping method will increase the work burden of the operator, making the worker time-consuming and laborious, and affecting the processing and grinding efficiency of the shaft. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide a processing equipment and method for core components of an automobile tire molding machine to solve the technical problems in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A processing equipment for core components of an automobile tire molding machine, including an equipment main body, a moving seat, and a limiting seat. The moving seat is movably installed at the upper end of the equipment main body, and the limiting seat is movably installed at the upper end of the moving seat; A slideway is installed at the upper end of the equipment main body. Two groups of first limit shafts are movably installed inside the slideway. Two limit blocks are installed on the outer wall of the moving seat, and the inner walls of the two limit blocks are respectively threadedly connected to the outer walls of the two first limit shafts; A first driving motor is installed inside the equipment main body. A first driving shaft is installed at the output end of the first driving motor, and a synchronous belt is connected between the first driving shaft and the two first limit shafts; Chutes are opened at the upper end of the equipment main body. Two groups of clamping seats are movably installed at the upper end of the equipment main body, and one ends of the two groups of clamping seats respectively extend into both ends of the two chutes. Clamping plates are movably installed at the opposite ends of the two groups of clamping seats; A grinding seat is movably installed in a groove opened on the outer wall of one side of the equipment main body. A grinding device is movably installed at the upper end of the grinding seat. A telescopic device is arranged inside the grinding seat, and the telescopic device is connected to the grinding device.

[0007] By adopting the above technical solution, the problem of shaft processing feeding is solved. The staff places the shaft on the upper end of the limit seat, and then the two first limit shafts rotate. The outer walls of the two first limit shafts are respectively threadedly connected to the inner walls of the two limit blocks, and the two limit blocks are displaced, driving the moving seat to be displaced, thereby driving the limit seat and the shaft to be displaced. The moving seat drives the limit seat and the shaft to move to the shaft processing area, improving the convenience of shaft feeding and the processing efficiency of the shaft.

[0008] The present invention is further configured such that a second driving motor is installed inside the equipment main body. An operation screen is installed on the outer wall of the equipment main body, and the operation screen is electrically connected to the first driving motor and the second driving motor. A second driving shaft is installed at the output end of the second driving motor. A first linkage shaft and a second linkage shaft are movably installed inside the equipment main body, and synchronous belts are connected between the first linkage shaft and the second linkage shaft and the second driving shaft. One-way bearings are provided at one ends of the first linkage shaft and the second linkage shaft. A double-direction reciprocating thread groove is opened on the outer wall of the first linkage shaft, and the outer wall of the first linkage shaft is threadedly connected to the inner walls of the two groups of clamping seats. A reciprocating thread groove is opened on the outer wall of the second linkage shaft, and the outer wall of the second linkage shaft is threadedly connected to the inner wall of the grinding seat.

[0009] Preferably, the second drive motor starts, driving the second drive shaft to rotate, thereby driving one end of the first linkage shaft and one end of the second linkage shaft to rotate. When the second drive shaft rotates clockwise, it drives the other end of the first linkage shaft to rotate. When the second drive shaft rotates counterclockwise, it drives the other end of the second linkage shaft to rotate. The first linkage shaft rotates, and the outer wall of the first linkage shaft is threadedly connected to the inner walls of the two clamping seats. The two clamping seats are displaced, and the two thread grooves on the outer wall of the first linkage shaft are double-direction reciprocating thread grooves, so the two clamping seats move relatively. The second linkage shaft rotates, and the outer wall of the second linkage shaft is threadedly connected to the inner wall of the grinding seat. The grinding seat is displaced, and the thread groove on the outer wall of the second linkage shaft is a reciprocating thread groove, so the grinding seat reciprocates.

[0010] The present invention is further configured such that a toothed plate is installed at the bottom end of the grinding seat. A first transmission shaft is movably installed on the back of the equipment main body. A first transmission gear is installed at the upper end of the first transmission shaft, and the first transmission gear is meshed and connected to the toothed plate. A reversing shaft is movably installed inside the equipment main body, and a synchronous belt is provided between the reversing shaft and the first transmission shaft. A reversing gear is installed at the upper end of the reversing shaft. A third movable shaft is movably installed inside the equipment main body. A second movable gear is installed at the bottom end of the third movable shaft, and the second movable gear is meshed and connected to the reversing gear. One end of the third movable shaft extending to the outer wall of the equipment main body is installed with a third movable bevel gear.

[0011] Preferably, as the grinding seat reciprocates, the grinding seat drives the toothed plate to move. The toothed plate first meshes with the first transmission gear, and the first transmission gear rotates, driving the first transmission shaft to rotate. The first transmission shaft and the reversing shaft are connected by a synchronous belt, and the reversing shaft rotates, driving the reversing gear to rotate. The reversing gear meshes with the second movable gear, and the second movable gear rotates, driving the third movable shaft to rotate, thereby driving the third movable bevel gear to rotate.

[0012] The present invention is further configured such that a reserved groove is formed at one end of the moving seat. A second limiting shaft is movably installed inside the moving seat. One end of the second limiting shaft extending into the reserved groove is installed with a first limiting bevel gear, and the first limiting bevel gear is meshed and connected to the third movable bevel gear. A second limiting bevel gear is installed at the other end of the second limiting shaft. A first movable shaft is movably installed inside the moving seat. A first movable bevel gear is installed at one end of the first movable shaft, and the first movable bevel gear is meshed and connected to the second limiting bevel gear.

[0013] Preferably, the third movable bevel gear rotates. The third movable bevel gear is meshed and connected with the first limiting bevel gear. The first limiting bevel gear rotates to drive the second limiting shaft to rotate, thereby driving the second limiting bevel gear to rotate. The second limiting bevel gear is meshed and connected with the first movable bevel gear. The first movable bevel gear rotates to drive the first movable shaft to rotate.

[0014] The present invention is further configured such that third limiting shafts are symmetrically installed inside the moving seat, and synchronous belts are respectively connected between both ends of the first movable shaft and the two groups of third limiting shafts. Limiting gears are installed at one end of each of the two groups of third limiting shafts. Limiting grooves are symmetrically formed on the inner wall of the moving seat. Remnant tooth rings are symmetrically installed on the outer wall of the limiting seat, and the outer walls of the two groups of remnant tooth rings are movably connected to the outer walls of the two groups of limiting grooves. The two groups of remnant tooth rings are respectively meshed and connected with the two groups of limiting gears. Support plates are installed on the outer walls of the two groups of clamping seats.

[0015] Preferably, the first movable shaft rotates, and synchronous belts are respectively connected between the first movable shaft and the two groups of third limiting shafts. The two groups of third limiting shafts rotate to drive the two groups of limiting gears to rotate. The two groups of limiting gears are respectively meshed and connected with the two groups of remnant tooth rings. The two groups of remnant tooth rings rotate around the axis, so that the two groups of remnant tooth rings rotate around the axis, thereby driving the limiting seat to rotate around the axis.

[0016] The present invention is further configured such that a second transmission shaft is movably installed inside the equipment main body. A second transmission gear is installed at the upper end of the second transmission shaft, and the second transmission gear is meshed and connected with the toothed plate. A fourth movable shaft is movably installed inside the equipment main body, and a synchronous belt is connected between the fourth movable shaft and the second transmission shaft. A fourth movable bevel gear is installed at the upper end of the fourth movable shaft.

[0017] Preferably, the grinding seat continuously moves, thereby driving the toothed plate to be meshed and connected with the second transmission gear. The second transmission gear rotates to drive the second transmission shaft to rotate. A synchronous belt is connected between the second transmission shaft and the fourth movable shaft. The fourth movable shaft rotates to drive the fourth movable bevel gear to rotate.

[0018] The present invention is further configured such that a movable column is movably installed inside the equipment main body, and a one-way bearing is provided at one end of the movable column. A second movable bevel gear is installed at one end of the movable column, and the second movable bevel gear is meshed and connected with the fourth movable bevel gear. A toothed column is installed on the outer wall of the movable column. Second movable shafts are movably installed inside the two groups of clamping seats respectively. First movable gears are installed at one end of each of the two groups of second movable shafts, and the two groups of first movable gears are both meshed and connected with the toothed column. Limiting columns are installed at one end of each of the two groups of clamping plates, and synchronous belts are respectively connected between the two groups of limiting columns and the two groups of second movable shafts.

[0019] Preferably, the fourth movable bevel gear rotates. The fourth movable bevel gear is meshed and connected with the second movable bevel gear. The second movable bevel gear rotates, thereby driving the movable column to rotate, and further driving the tooth column to rotate. The tooth column is meshed and connected with two groups of first movable gears. The two groups of first movable gears rotate, thereby driving the two groups of second movable shafts to rotate. The two groups of second movable shafts are respectively connected with the two groups of limit posts through synchronous belts. The two groups of limit posts rotate, thereby driving the two groups of clamping plates to rotate, and further driving the shaft to rotate, so as to adjust the linear grinding surface of the shaft.

[0020] The present invention is further provided that one end of the equipment main body is provided with an air box, and one end of the second linkage shaft extending into the air box is provided with a fan. One end of the equipment main body is provided with a dust suction box. An air outlet is opened at one end of the air box, and the air inlet of the air box is connected with the dust suction box. A dust suction pipe is installed at the dust suction port of the dust suction box, and the dust suction pipe is a corrugated flexible pipe. An auxiliary frame is installed on the outer wall of the equipment main body, and the outer wall of the dust suction pipe is movably connected with the inner wall of the auxiliary frame. A dust suction plate is movably installed on the inner wall of the grinding seat, and one end of the dust suction pipe is connected with the dust suction plate. Two groups of springs are installed inside the grinding seat, and one end of each of the two groups of springs is connected with the dust suction plate. The outer wall of the dust suction plate is inclined, and the outer walls of the two groups of clamping seats are arc-shaped.

[0021] Preferably, the second linkage shaft rotates. A fan is installed on the outer wall of one end of the second linkage shaft extending into the air box. The fan rotates, and the air flow is discharged through the air outlet of the air box. The air inlet of the air box is connected with the dust suction box, so that negative pressure is generated inside the dust suction box. The dust suction box is connected with the dust suction plate through the dust suction pipe, and the dust suction plate generates suction force. The dust suction plate absorbs the dust generated during the shaft grinding operation.

[0022] A processing method for core components of an automobile tire forming machine includes the following steps: S1 Shaft loading: The staff transports the shaft to the upper end of the limit seat. The moving seat displaces, driving the limit seat and the shaft to displace. The moving seat drives the shaft to move to the processing area; S2 Shaft fixing: Two groups of clamping seats respectively drive two groups of clamping plates to displace. The two groups of clamping plates cooperate to clamp and fix the shaft; S3 Shaft auxiliary support: Two groups of support plates move to both ends of the shaft. The two groups of support plates assist in supporting both ends of the shaft. The limit seat rotates, and the limit seat assists in supporting the central area of the shaft; S4 Shaft grinding process: The grinding seat drives the grinding equipment to displace, and the grinding equipment performs linear grinding on the shaft; S5 Automatic replacement of the linear grinding surface of the shaft: Two groups of movable columns rotate, driving two groups of clamping plates to rotate, thereby driving the shaft to rotate.

[0023] In summary, the present invention mainly has the following beneficial effects: 1. By providing a moving seat, a limiting block, a first limiting shaft and a limiting seat, the present invention solves the problem of feeding the shaft during processing. The staff places the shaft on the upper end of the limiting seat, and then the two first limiting shafts rotate. The outer walls of the two first limiting shafts are respectively threadedly connected to the inner walls of the two limiting blocks. The two limiting blocks displace, driving the moving seat to displace, thereby driving the limiting seat and the shaft to displace. The moving seat drives the limiting seat and the shaft to move to the shaft processing area, improving the convenience of shaft feeding and the processing efficiency of the shaft.

[0024] 2. By providing a support plate, clamping plates and a limiting seat, the displacement of the two clamping seats drives the two clamping plates to displace. The two clamping plates clamp and fix the shaft, and the two support plates are respectively arranged at both ends of the shaft to assist in supporting the shaft. When the grinding seat moves, it drives the limiting seat to flip around the shaft as the center, so that the limiting seat moves to one side of the shaft. The two clamping plates and the limiting seat cooperate to assist in supporting the shaft, improving the stability during the shaft grinding operation and the processing effect of the shaft.

[0025] 3. By providing a grinding seat, a tooth column and a clamping plate, the continuous displacement of the grinding seat drives the tooth column to rotate. The tooth column is meshed and connected with the two first moving gears. The two first moving gears rotate, thereby driving the two second moving shafts to rotate. The two second moving shafts are respectively connected to the two limiting columns through synchronous belts. The two limiting columns rotate, thereby driving the two clamping plates to rotate, and further driving the shaft to rotate, so that the linear grinding surface of the shaft is adjusted, further improving the convenience of shaft grinding processing and the grinding processing efficiency of the shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Schematic diagram of the equipment main body in the present invention; Figure 2 Schematic diagram of the auxiliary frame in the present invention; Figure 3 Schematic diagram of the internal structure of the equipment main body in the present invention; Figure 4 Schematic diagram of the first driving motor in the present invention; Figure 5 Schematic diagram of the moving seat in the present invention; Figure 6 Schematic diagram of the internal structure of the moving seat in the present invention; Figure 7 Schematic diagram of the limiting seat in the present invention; Figure 8 Schematic diagram of the sliding groove in the present invention; Figure 9 is Figure 8 Enlarged view of part A in; Figure 10 Schematic diagram of the first linkage shaft in the present invention; Figure 11 is Figure 10 the enlarged view at position B in Figure 12 Schematic diagram of the clamping seat in the present invention; Figure 13 Schematic diagram of the internal structure of the clamping seat in the present invention; Figure 14 Schematic diagram of the second linkage shaft in the present invention; Figure 15 Schematic diagram of the grinding seat in the present invention; Figure 16 Schematic diagram of the dust suction plate in the present invention; Figure 17 Schematic diagram of the first transmission shaft in the present invention; Figure 18 Schematic diagram of the second transmission shaft in the present invention.

[0027] Explanation of reference numerals in the drawings: 1. Equipment main body; 2. Slideway; 3. First driving motor; 4. First driving shaft; 5. First limiting shaft; 6. Moving seat; 7. Limiting block; 8. Limiting groove; 9. Reserved groove; 10. Second limiting shaft; 11. First limiting bevel gear; 12. Second limiting bevel gear; 13. First movable shaft; 14. First movable bevel gear; 15. Third limiting shaft; 16. Limiting gear; 17. Limiting seat; 18. Toothless ring; 19. Second driving motor; 20. Second driving shaft; 21. First linkage shaft; 22. Clamping seat; 23. Support plate; 24. Second movable shaft; 25. First movable gear; 26. Limiting column; 27. Clamping plate; 28. Movable column; 29. Tooth column; 30. Second movable bevel gear; 31. Second linkage shaft; 32. Grinding seat; 33. Tooth plate; 34. Grinding equipment; 35. Dust suction plate; 36. Spring; 37. Air box; 38. Dust suction box; 39. Dust suction pipe; 40. First transmission shaft; 41. First transmission gear; 42. Direction-changing shaft; 43. Direction-changing gear; 44. Third movable shaft; 45. Second movable gear; 46. Third movable bevel gear; 47. Second transmission shaft; 48. Second transmission gear; 49. Fourth movable shaft; 50. Fourth movable bevel gear; 51. Control screen; 52. Slide groove; 53. Auxiliary frame. Detailed implementation manners

[0028] 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. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] The embodiments of the present invention will be described below according to its overall structure.

[0030] A processing device for core components of an automobile tire forming machine, please refer to Figure 1 - Figure 18 , including a device main body 1, a moving seat 6 and a limiting seat 17. The moving seat 6 is movably installed at the upper end of the device main body 1, and the limiting seat 17 is movably installed at the upper end of the moving seat 6. The staff transports the shaft to the upper end of the limiting seat 17; A slideway 2 is installed at the upper end of the device main body 1. Two groups of first limiting shafts 5 are movably installed inside the slideway 2. Two groups of limiting blocks 7 are installed on the outer wall of the moving seat 6, and the inner walls of the two groups of limiting blocks 7 are respectively threadedly connected to the outer walls of the two groups of first limiting shafts 5. When the two groups of first limiting shafts 5 rotate, they drive the two groups of limiting blocks 7 to move, thereby driving the moving seat 6 to move, and further driving the limiting seat 17 and the shaft to move; A first driving motor 3 is installed inside the device main body 1. A first driving shaft 4 is installed at the output end of the first driving motor 3, and a synchronous belt is provided between the first driving shaft 4 and the two groups of first limiting shafts 5. When the first driving motor 3 is started, it drives the first driving shaft 4 to rotate, thereby driving the two groups of first limiting shafts 5 to rotate; Chutes 52 are opened at the upper end of the device main body 1. Two groups of clamping seats 22 are movably installed at the upper end of the device main body 1, and one ends of the two groups of clamping seats 22 respectively extend into both ends of the two groups of chutes 52. Clamping plates 27 are movably installed at the opposite ends of the two groups of clamping seats 22; A grinding seat 32 is movably installed in a groove on one outer wall of the device main body 1. A grinding device 34 is movably installed at the upper end of the grinding seat 32. A telescopic device is provided inside the grinding seat 32, and the telescopic device is connected to the grinding device 34.

[0031] Please refer to Figure 1 - Figure 14, a second drive motor 19 is installed inside the device main body 1, and an operation screen 51 is installed on the outer wall of the device main body 1. The operation screen 51 is electrically connected to the first drive motor 3 and the second drive motor 19. A second drive shaft 20 is installed at the output end of the second drive motor 19. A first linkage shaft 21 and a second linkage shaft 31 are movably installed inside the device main body 1. Synchronous belts are provided between the first linkage shaft 21 and the second linkage shaft 31 and the second drive shaft 20. One-way bearings are provided at one ends of the first linkage shaft 21 and the second linkage shaft 31. A bidirectional reciprocating thread groove is provided on the outer wall of the first linkage shaft 21, and the outer wall of the first linkage shaft 21 is threadedly connected to the inner walls of two clamping seats 22. A reciprocating thread groove is provided on the outer wall of the second linkage shaft 31, and the outer wall of the second linkage shaft 31 is threadedly connected to the inner wall of the grinding seat 32. When the second drive motor 19 is started, it drives the second drive shaft 20 to rotate, thereby driving one ends of the first linkage shaft 21 and the second linkage shaft 31 to rotate. When the second drive shaft 20 rotates clockwise, it drives the other end of the first linkage shaft 21 to rotate. When the second drive shaft 20 rotates counterclockwise, it drives the other end of the second linkage shaft 31 to rotate. When the first linkage shaft 21 rotates, the outer wall of the first linkage shaft 21 is threadedly connected to the inner walls of two clamping seats 22, and the two clamping seats 22 are displaced. Since the two thread grooves on the outer wall of the first linkage shaft 21 are bidirectional reciprocating thread grooves, the two clamping seats 22 move relatively. When the second linkage shaft 31 rotates, the outer wall of the second linkage shaft 31 is threadedly connected to the inner wall of the grinding seat 32, and the grinding seat 32 is displaced. Since the thread groove on the outer wall of the second linkage shaft 31 is a reciprocating thread groove, the grinding seat 32 reciprocates.

[0032] Please refer to Figure 14 - Figure 17, a toothed plate 33 is installed at the bottom end of the grinding base 32. A first transmission shaft 40 is movably installed on the back of the equipment main body 1. A first transmission gear 41 is installed at the upper end of the first transmission shaft 40, and the first transmission gear 41 is meshed with the toothed plate 33. A reversing shaft 42 is movably installed inside the equipment main body 1, and a synchronous belt is provided between the reversing shaft 42 and the first transmission shaft 40. A reversing gear 43 is installed at the upper end of the reversing shaft 42. A third moving shaft 44 is movably installed inside the equipment main body 1. A second moving gear 45 is installed at the bottom end of the third moving shaft 44, and the second moving gear 45 is meshed with the reversing gear 43. One end of the third moving shaft 44 extending to the outer wall of the equipment main body 1 is installed with a third moving bevel gear 46. The grinding base 32 reciprocates. The grinding base 32 drives the toothed plate 33 to move. The toothed plate 33 is first meshed with the first transmission gear 41. The first transmission gear 41 rotates, driving the first transmission shaft 40 to rotate. The first transmission shaft 40 and the reversing shaft 42 are connected by a synchronous belt. The reversing shaft 42 rotates, driving the reversing gear 42 to rotate. The reversing gear 42 is meshed with the second moving gear 45. The second moving gear 45 rotates, driving the third moving shaft 44 to rotate, thereby driving the third moving bevel gear 46 to rotate.

[0033] Please refer to Figure 5 - Figure 17 , a reserved groove 9 is opened at one end of the moving seat 6. A second limiting shaft 10 is movably installed inside the moving seat 6. One end of the second limiting shaft 10 extending into the reserved groove 9 is installed with a first limiting bevel gear 11, and the first limiting bevel gear 11 is meshed with the third moving bevel gear 46. A second limiting bevel gear 12 is installed at the other end of the second limiting shaft 10. A first moving shaft 13 is movably installed inside the moving seat 6. A first moving bevel gear 14 is installed at one end of the first moving shaft 13, and the first moving bevel gear 14 is meshed with the second limiting bevel gear 12. The third moving bevel gear 46 rotates. The third moving bevel gear 46 is meshed with the first limiting bevel gear 11. The first limiting bevel gear 11 rotates, driving the second limiting shaft 10 to rotate, thereby driving the second limiting bevel gear 12 to rotate. The second limiting bevel gear 12 is meshed with the first moving bevel gear 14. The first moving bevel gear 14 rotates, driving the first moving shaft 13 to rotate.

[0034] Please refer to Figure 5 - Figure 7, inside the moving seat 6, the third limiting shafts 15 are symmetrically installed. A synchronous belt is connected between the two ends of the first moving shaft 13 and the two groups of third limiting shafts 15 respectively. One end of each of the two groups of third limiting shafts 15 is installed with a limiting gear 16. Limiting grooves 8 are symmetrically formed on the inner wall of the moving seat 6. Toothless rings 18 are symmetrically installed on the outer wall of the limiting seat 17. The outer walls of the two groups of toothless rings 18 are movably connected to the outer walls of the two groups of limiting grooves 8 respectively. The two groups of toothless rings 18 are meshed with the two groups of limiting gears 16 respectively. Support plates 23 are installed on the outer walls of the two groups of clamping seats 22. The first moving shaft 13 rotates, and the first moving shaft 13 is connected to the two groups of third limiting shafts 15 through synchronous belts respectively. The two groups of third limiting shafts 15 rotate, so as to drive the two groups of limiting gears 16 to rotate. The two groups of limiting gears 16 are meshed with the two groups of toothless rings 18 respectively. The two groups of toothless rings 18 rotate around the axis, so that the two groups of toothless rings 18 rotate around the axis, thereby driving the limiting seat 17 to rotate around the axis.

[0035] Please refer to Figure 14 - Figure 18 , inside the equipment main body 1, a second transmission shaft 47 is movably installed. A second transmission gear 48 is installed at the upper end of the second transmission shaft 47, and the second transmission gear 48 is meshed with the toothed plate 33. A fourth moving shaft 49 is movably installed inside the equipment main body 1, and a synchronous belt is connected between the fourth moving shaft 49 and the second transmission shaft 47. A fourth moving bevel gear 50 is installed at the upper end of the fourth moving shaft 49. The grinding seat 32 continuously moves, so as to drive the toothed plate 33 to be meshed with the second transmission gear 48. The second transmission gear 48 rotates, driving the second transmission shaft 47 to rotate. The second transmission shaft 47 is connected to the fourth moving shaft 49 through a synchronous belt. The fourth moving shaft 49 rotates, so as to drive the fourth moving bevel gear 50 to rotate.

[0036] Please refer to Figure 10 - Figure 18, a movable column 28 is movably installed inside the equipment main body 1, and a one-way bearing is provided at one end of the movable column 28. A second movable bevel gear 30 is installed at one end of the movable column 28, and the second movable bevel gear 30 is meshed and connected with a fourth movable bevel gear 50. A toothed column 29 is installed on the outer wall of the movable column 28. Second movable shafts 24 are movably installed inside two sets of clamping seats 22 respectively. First movable gears 25 are installed at one ends of the two second movable shafts 24 respectively, and the two first movable gears 25 are both meshed and connected with the toothed column 29. Limit columns 26 are installed at one ends of the two clamping plates 27 respectively, and synchronous belts are provided between the two limit columns 26 and the two second movable shafts 24 respectively. The fourth movable bevel gear 50 rotates. The fourth movable bevel gear 50 is meshed and connected with the second movable bevel gear 30, and the second movable bevel gear 30 rotates, thereby driving the movable column 28 to rotate, and further driving the toothed column 29 to rotate. The toothed column 29 is meshed and connected with the two first movable gears 25, and the two first movable gears 25 rotate, thereby driving the two second movable shafts 24 to rotate. The two second movable shafts 24 are connected with the two limit columns 26 through synchronous belts respectively. The two limit columns 26 rotate, thereby driving the two clamping plates 27 to rotate, and further driving the shaft to rotate, so as to adjust the linear grinding surface of the shaft.

[0037] Please refer to Figure 2 - Figure 16 , a bellows 37 is installed at one end of the equipment main body 1, and a fan is installed at one end of the second linkage shaft 31 extending into the bellows 37. A dust suction box 38 is installed at one end of the equipment main body 1. An air outlet is opened at one end of the bellows 37, and the air inlet of the bellows 37 is connected with the dust suction box 38. A dust suction pipe 39 is installed at the dust suction port of the dust suction box 38, and the dust suction pipe 39 is a corrugated flexible pipe. An auxiliary frame 53 is installed on the outer wall of the equipment main body 1, and the outer wall of the dust suction pipe 39 is movably connected with the inner wall of the auxiliary frame 53. A dust suction plate 35 is movably installed inside the grinding seat 32, and one end of the dust suction pipe 39 is connected with the dust suction plate 35. Two springs 36 are installed inside the grinding seat 32, and one ends of the two springs 36 are both connected with the dust suction plate 35. The outer wall of the dust suction plate 35 is inclined, and the outer walls of the two clamping seats 22 are arc-shaped. The second linkage shaft 31 rotates. A fan is installed on the outer wall at one end of the second linkage shaft 31 extending into the bellows 37. The fan rotates, and the air flow is discharged through the air outlet of the bellows 37. The air inlet of the bellows 37 is connected with the dust suction box 38, so that negative pressure is generated inside the dust suction box 38. The dust suction box 38 is connected with the dust suction plate 35 through the dust suction pipe 39, and the dust suction plate 35 generates suction force. The dust suction plate 35 absorbs the dust generated during the shaft grinding operation.

[0038] The working principle of the present invention is as follows: When the staff uses the device to perform grinding processing on the shaft of the automotive tire forming machine, the staff transports the shaft to the upper end of the limit seat 17. The groove at the upper end of the limit seat 17 supports the shaft. Then, the staff starts the first driving motor 3 through the control screen 51, driving the first driving shaft 4 to rotate. The first driving shaft 4 is connected to the two first limit shafts 5 through a synchronous belt. The two first limit shafts 5 rotate, and the outer walls of the two first limit shafts 5 are respectively threadedly connected to the inner walls of the two limit blocks 7. The two limit blocks 7 are displaced, thereby driving the moving seat 6 to be displaced, and further driving the limit seat 17 and the shaft to be displaced. After the moving seat 6 drives the shaft to move to the processing area, the staff turns off the first driving motor 3. At the same time, the third moving bevel gear 46 enters the reserved groove 9, and the third moving bevel gear 46 is meshed and connected with the first limit bevel gear 11; After the first driving motor 3 is turned off, the staff starts the second driving motor 19 through the control screen 51. The second driving motor 19 drives the second driving shaft 20 to rotate clockwise. The second driving shaft 20 is respectively connected to the first linkage shaft 21 and the second linkage shaft 31 through a synchronous belt. One end of the first linkage shaft 21 and the second linkage shaft 31 rotates, and due to the setting of the one-way bearing at one end of the second linkage shaft 31, the other end of the second linkage shaft 31 does not rotate; When the first linkage shaft 21 rotates, the outer wall of the first linkage shaft 21 is threadedly connected to the inner walls of the two clamping seats 22. The two clamping seats 22 are displaced, and the two threaded grooves on the outer wall of the first linkage shaft 21 are double-direction reciprocating threaded grooves. Therefore, the two clamping seats 22 move relatively. The two clamping seats 22 respectively drive the two clamping plates 27 to be displaced, and the two clamping plates 27 cooperate to clamp and fix the shaft. The two support plates 23 are attached to both ends of the shaft to provide auxiliary support for the shaft; After the shaft is clamped and fixed, the second driving motor 19 drives the second driving shaft 20 to rotate counterclockwise, thereby driving the second linkage shaft 31 to rotate. Due to the setting of the one-way bearing at one end of the first linkage shaft 21, the other end of the first linkage shaft 21 does not rotate; When the second linkage shaft 31 rotates, the outer wall of the second linkage shaft 31 is threadedly connected to the inner wall of the grinding seat 32. The grinding seat 32 is displaced, and the threaded groove on the outer wall of the second linkage shaft 31 is a reciprocating threaded groove. Therefore, the grinding seat 32 reciprocates. The grinding seat 32 drives the toothed plate 33 to be displaced. The toothed plate 33 is first meshed and connected with the first transmission gear 41. The first transmission gear 41 rotates, driving the first transmission shaft 40 to rotate. The first transmission shaft 40 is connected to the direction-changing shaft 42 through a synchronous belt. The direction-changing shaft 42 rotates, driving the direction-changing gear 42 to rotate. The direction-changing gear 42 is meshed and connected with the second moving gear 45. The second moving gear 45 rotates, driving the third moving shaft 44 to rotate, thereby driving the third moving bevel gear 46 to rotate; When the third movable bevel gear 46 rotates, the third movable bevel gear 46 is meshed and connected with the first limiting bevel gear 11. The first limiting bevel gear 11 rotates to drive the second limiting shaft 10 to rotate, thereby driving the second limiting bevel gear 12 to rotate. The second limiting bevel gear 12 is meshed and connected with the first movable bevel gear 14. The first movable bevel gear 14 rotates to drive the first movable shaft 13 to rotate. The first movable shaft 13 is connected to the two groups of third limiting shafts 15 through synchronous belts. The two groups of third limiting shafts 15 rotate, thereby driving the two groups of limiting gears 16 to rotate. The two groups of limiting gears 16 are respectively meshed and connected with the two groups of residual tooth rings 18. The two groups of residual tooth rings 18 take the axis as the center of the circle, so that the two groups of residual tooth rings 18 rotate with the axis as the center of the circle, thereby driving the limiting seat 17 to rotate with the axis as the center of the circle. The limiting seat 17 moves to one side of the axis to assist in supporting the axis; The grinding seat 32 continuously displaces. When the grinding seat 32 passes through one end of a set of clamping seats 22, the outer wall of the dust suction plate 35 is inclined, and the outer wall of the clamping seat 22 is arc-shaped, so that the dust suction plate 35 displaces into the grinding seat 32. After the grinding seat 32 moves to the other end of a set of clamping seats 22, the two springs 36 push the dust suction plate 35 to reset. Then, the telescopic device inside the grinding seat 32 pushes the grinding device 34 to displace. The grinding device 34 starts, and the grinding disc rotates. The grinding disc grinds and processes the axis. The two support plates 23 and the limiting seat 17 assist in supporting one side of the axis to improve the stability of the axis grinding operation; When the second linkage shaft 31 rotates, a fan is installed on the outer wall of one end of the second linkage shaft 31 extending into the air box 37. The fan rotates, and the air flow is discharged through the air outlet of the air box 37. The air inlet of the air box 37 is connected to the dust suction box 38, so that negative pressure is generated inside the dust suction box 38. The dust suction box 38 is connected to the dust suction plate 35 through a dust suction pipe 39. The dust suction plate 35 generates suction, and the dust suction plate 35 absorbs the dust generated during the axis grinding operation; After the grinding device 34 performs linear grinding on the shaft, the grinding seat 32 continuously moves, thereby driving the toothed plate 33 to be meshed and connected with the second transmission gear 48. The second transmission gear 48 rotates, driving the second transmission shaft 47 to rotate. The second transmission shaft 47 is connected to the fourth moving shaft 49 through a synchronous belt. The fourth moving shaft 49 rotates, thereby driving the fourth moving bevel gear 50 to rotate. The fourth moving bevel gear 50 is meshed and connected with the second moving bevel gear 30. The second moving bevel gear 30 rotates, thereby driving the moving column 28 to rotate, and further driving the toothed column 29 to rotate. The toothed column 29 is meshed and connected with two groups of first moving gears 25. The two groups of first moving gears 25 rotate, thereby driving the two groups of second moving shafts 24 to rotate. The two groups of second moving shafts 24 are respectively connected to the two groups of limiting columns 26 through synchronous belts. The two groups of limiting columns 26 rotate, thereby driving the two groups of clamping plates 27 to rotate, and further driving the shaft to rotate, so as to adjust the linear grinding surface of the shaft. Then, the grinding seat 32 drives the grinding device 34 to continuously perform grinding operations on the shaft. One end of the moving column 28 is provided with a one-way bearing, so that the moving column 28 drives the toothed column 29 to rotate in one direction.

[0039] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and are not limitations of the invention. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not make creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A processing device for core components of a vehicle tire forming machine, comprising a device main body (1), a moving seat (6) and a limiting seat (17), characterized in that: A movable seat (6) is movably installed at the upper end of the device main body (1), and a limiting seat (17) is movably installed at the upper end of the movable seat (6); A slideway (2) is installed at the upper end of the device main body (1). Two groups of first limiting shafts (5) are movably installed inside the slideway (2). Two groups of limiting blocks (7) are installed on the outer wall of the movable seat (6), and the inner walls of the two groups of limiting blocks (7) are respectively threadedly connected to the outer walls of the two groups of first limiting shafts (5); A first driving motor (3) is installed inside the device main body (1). A first driving shaft (4) is installed at the output end of the first driving motor (3), and a synchronous belt is connected between the first driving shaft (4) and the two groups of first limiting shafts (5); A chute (52) is formed at the upper end of the device main body (1). Two groups of clamping seats (22) are movably installed at the upper end of the device main body (1), and one ends of the two groups of clamping seats (22) respectively extend into both ends of the two groups of chutes (52). Clamping plates (27) are movably installed at the opposite ends of the two groups of clamping seats (22); A grinding seat (32) is movably installed in a groove formed on the outer wall of one side of the device main body (1). A grinding device (34) is movably installed at the upper end of the grinding seat (32). A telescopic device is arranged inside the grinding seat (32), and the telescopic device is connected to the grinding device (34).

2. The processing equipment for the core components of an automotive tire forming machine according to claim 1, characterized in that: A second driving motor (19) is installed inside the device main body (1). An operation screen (51) is installed on the outer wall of the device main body (1), and the operation screen (51) is electrically connected to the first driving motor (3) and the second driving motor (19). A second driving shaft (20) is installed at the output end of the second driving motor (19). A first linkage shaft (21) and a second linkage shaft (31) are movably installed inside the device main body (1), and synchronous belts are connected between the first linkage shaft (21) and the second linkage shaft (31) and the second driving shaft (20). One-way bearings are arranged at one ends of the first linkage shaft (21) and the second linkage shaft (31). A bidirectional reciprocating thread groove is formed on the outer wall of the first linkage shaft (21), and the outer wall of the first linkage shaft (21) is threadedly connected to the inner walls of the two groups of clamping seats (22). A reciprocating thread groove is formed on the outer wall of the second linkage shaft (31), and the outer wall of the second linkage shaft (31) is threadedly connected to the inner wall of the grinding seat (32).

3. The processing equipment for the core components of an automobile tire molding machine according to claim 1, characterized in that: A toothed plate (33) is installed at the bottom end of the grinding base (32). A first transmission shaft (40) is movably installed on the back of the equipment main body (1). A first transmission gear (41) is installed at the upper end of the first transmission shaft (40), and the first transmission gear (41) is meshed and connected with the toothed plate (33). A direction-changing shaft (42) is movably installed inside the equipment main body (1), and a synchronous belt is provided between the direction-changing shaft (42) and the first transmission shaft (40). A direction-changing gear (43) is installed at the upper end of the direction-changing shaft (42). A third movable shaft (44) is movably installed inside the equipment main body (1). A second movable gear (45) is installed at the bottom end of the third movable shaft (44), and the second movable gear (45) is meshed and connected with the direction-changing gear (43). A third movable bevel gear (46) is installed at one end of the third movable shaft (44) extending to the outer wall of the equipment main body (1).

4. The processing equipment for the core components of an automobile tire molding machine according to claim 3, characterized in that: A reserved groove (9) is opened at one end of the movable seat (6). A second limiting shaft (10) is movably installed inside the movable seat (6). A first limiting bevel gear (11) is installed at one end of the second limiting shaft (10) extending into the reserved groove (9), and the first limiting bevel gear (11) is meshed and connected with the third movable bevel gear (46). A second limiting bevel gear (12) is installed at the other end of the second limiting shaft (10). A first movable shaft (13) is movably installed inside the movable seat (6). A first movable bevel gear (14) is installed at one end of the first movable shaft (13), and the first movable bevel gear (14) is meshed and connected with the second limiting bevel gear (12).

5. The processing equipment for the core components of an automobile tire forming machine according to claim 4, characterized in that: Third limiting shafts (15) are symmetrically installed inside the movable seat (6), and synchronous belts are provided between both ends of the first movable shaft (13) and the two groups of third limiting shafts (15). Limiting gears (16) are installed at one end of each of the two groups of third limiting shafts (15). Limiting grooves (8) are symmetrically opened on the inner wall of the movable seat (6). Remnant tooth rings (18) are symmetrically installed on the outer wall of the limiting seat (17), and the outer walls of the two groups of remnant tooth rings (18) are movably connected with the outer walls of the two groups of limiting grooves (8). The two groups of remnant tooth rings (18) are respectively meshed and connected with the two groups of limiting gears (16). Support plates (23) are installed on the outer walls of both groups of clamping seats (22).

6. The processing equipment for the core components of an automobile tire molding machine according to claim 3, characterized in that: A second transmission shaft (47) is movably installed inside the equipment main body (1). A second transmission gear (48) is installed at the upper end of the second transmission shaft (47), and the second transmission gear (48) is meshed and connected with the toothed plate (33). A fourth movable shaft (49) is movably installed inside the equipment main body (1), and a synchronous belt is provided between the fourth movable shaft (49) and the second transmission shaft (47). A fourth movable bevel gear (50) is installed at the upper end of the fourth movable shaft (49).

7. The processing equipment for the core components of an automobile tire forming machine according to claim 6, characterized in that: Inside the device main body (1), a movable column (28) is movably installed, and a one-way bearing is provided at one end of the movable column (28). A second movable bevel gear (30) is installed at one end of the movable column (28), and the second movable bevel gear (30) is meshed and connected with a fourth movable bevel gear (50). A toothed column (29) is installed on the outer wall of the movable column (28). Second movable shafts (24) are movably installed inside two clamping seats (22) respectively. First movable gears (25) are installed at one ends of the two second movable shafts (24), and the two first movable gears (25) are meshed and connected with the toothed column (29). Limit columns (26) are installed at one ends of the two clamping plates (27), and a synchronous belt is provided between the two limit columns (26) and the two second movable shafts (24) respectively.

8. The processing equipment for the core components of an automobile tire molding machine according to claim 1, characterized in that: A bellows (37) is installed at one end of the device main body (1), and a fan is installed at one end of the second linkage shaft (31) extending into the bellows (37). A dust suction box (38) is installed at one end of the device main body (1). An air outlet is opened at one end of the bellows (37), and the air inlet of the bellows (37) is connected with the dust suction box (38). A dust suction pipe (39) is installed at the dust suction port of the dust suction box (38), and the dust suction pipe (39) is a corrugated flexible pipe. An auxiliary frame (53) is installed on the outer wall of the device main body (1), and the outer wall of the dust suction pipe (39) is movably connected with the inner wall of the auxiliary frame (53). A dust suction plate (35) is movably installed inside the grinding seat (32), and one end of the dust suction pipe (39) is connected with the dust suction plate (35). Two springs (36) are installed inside the grinding seat (32), and one ends of the two springs (36) are connected with the dust suction plate (35). The outer wall of the dust suction plate (35) is inclined, and the outer walls of the two clamping seats (22) are arc-shaped.

9. A processing method for core components of an automotive tire forming machine, characterized in that Using any one of claims 1-8, the process includes the following steps: S1 Shaft feeding: The staff transports the shaft to the upper end of the limit seat (17), and the moving seat (6) displaces, driving the limit seat (17) and the shaft to displace. The moving seat (6) drives the shaft to move to the processing area. S2 Shaft fixing: The two clamping seats (22) drive the two clamping plates (27) to displace respectively, and the two clamping plates (27) cooperate to clamp and fix the shaft. S3 Shaft auxiliary support: The two support plates (23) move to both ends of the shaft, and the two support plates (23) support both ends of the shaft. The limit seat (17) rotates, and the limit seat (17) supports the central area of the shaft. S4 Shaft grinding process: The grinding seat (32) drives the grinding device (34) to displace, and the grinding device (34) performs linear grinding operations on the shaft. S5 Automatic replacement of the linear grinding surface of the shaft: The two movable columns (28) rotate, driving the two clamping plates (27) to rotate, thereby driving the shaft to rotate.

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