Tire bead wire separator

Abstract

The utility model provides a tire bead steel wire separator. The tire bead steel wire separator comprises a rotating device, a tensioning device and a cutting device, the rotating device is provided with a driving wheel and a first power source connected with the driving wheel. The tensioning device is provided with a driven wheel, a displacement mechanism provided with the driven wheel and a second power source connected with the displacement mechanism, and the second power source drives the displacement mechanism so that the driven wheel can generate displacement relative to the driving wheel of the rotating device. The cutting device is provided with a cutter, a telescopic mechanism for installing the cutter and a third power source connected with the telescopic mechanism, and the third power source drives the telescopic mechanism. Therefore, the tire bead of the tire is sleeved on the peripheral surfaces of the driving wheel and the driven wheel, the tire bead is tensioned through the movement of the driven wheel, and the tire bead is cut by the cutter in the rotating process, so that the steel wire is exposed from the tire bead and is separated from the tire bead.

Description

TECHNICAL FIELD

[0001] The utility model relates to a processing equipment of discarded tire, especially a bead wire separating machine, which uses a mechanism combination with different actions to easily fix the bead of the discarded tire, cuts the bead, and easily takes out the steel wire inside the bead. BACKGROUND

[0002] The tire structure is mainly divided into tread, sidewall, bead, and inner liner. Most of the structures of the tire are made of rubber or synthetic fiber, and in order to improve the durability of the tire, a plurality of steel wires are placed in the bead to improve the strength of the whole tire and prevent the tire from deforming, which is an important element in the tire structure.

[0003] When the tire is recycled, the traditional technology is to directly crush the whole tire and then recycle it. Chinese Patent No. 220091527 U provides a tire crushing device, the tire is transported to the crushing box through the conveyor belt, the crushing teeth in the crushing box continuously rotate and crush the tire, and the tire fragments that are not completely crushed are sent to the crushing box again through the feeding pipe and the feeding pipe to perform secondary crushing. However, this direct crushing method of the whole tire is convenient, but it is not suitable for crushing the tires of large trucks. The tires of large trucks usually have thicker steel wires and more steel wires, so if the tires of large trucks are directly crushed by the crushing device, the knives of the crushing device will be quickly worn out.

[0004] Chinese Patent Nos. 217169302 U and 219112480 U provide a device for separating tire steel wires, which is provided with two rolling mechanisms, so that the bead of the tire is transported between the two rolling mechanisms, and the steel wires in the bead are gradually separated from the surrounding rubber structure by mechanical extrusion, rolling or rolling. After the steel wires are separated, the steel wires and the bead can be treated separately. However, this separation technology needs to rely on a device that can output high torque, which not only increases the processing cost of discarded tires, but also has the disadvantage of low processing efficiency.

[0005] Therefore, how to provide a device that can efficiently separate the steel wires in the bead, so that the bead and the steel wire can be separated for recycling, avoid the problem of knife wear of the crusher, and reduce the processing cost of discarded tires is the direction that the applicant thinks. Utility model content

[0006] In view of the above-mentioned existing tire steel wire separation device still has many defects, the main purpose of the present application is to provide a tire bead wire separator, which uses a cutter to cut open the tire bead, exposes the steel wire inside the tire bead, and separates the tire bead from the steel wire, making it easy for workers to remove the steel wire.

[0007] In order to achieve the above-mentioned main purpose, the present application provides a tire bead wire separator, which comprises a rotating device, a tensioning device, and a cutting device. The rotating device has a driving wheel and a first power source connected to the driving wheel. The tensioning device is arranged adjacent to the rotating device, and the tensioning device has a driven wheel, a displacement mechanism mounted on the driven wheel, and a second power source connected to the displacement mechanism. The second power source drives the displacement mechanism, so that the driven wheel can be displaced relative to the driving wheel of the rotating device. The cutting device is arranged on one side of the rotating device or the tensioning device, and the cutting device has a cutter, an extension mechanism mounted on the cutter, and a third power source connected to the extension mechanism. The third power source drives the extension mechanism, so that the cutter moves to a position close to or away from the driving wheel of the rotating device or the driven wheel of the tensioning device.

[0008] Through the above technical features, the tire bead can be sleeved on the outer periphery of the driving wheel of the rotating device and the driven wheel of the tensioning device. After starting the second power source, the displacement mechanism drives the driven wheel to gradually move away from the driving wheel, so that the tire bead is in a tensioned state. Then, the first power source drives the driving wheel to start rotating, and the extension mechanism of the cutting device drives the cutter to move to a position close to the tire bead. As the tire bead rotates, the cutter continuously cuts open the tire bead. In this way, the steel wire inside the tire bead is exposed and gradually separated from the tire bead, so that workers can easily remove the steel wire and take the tire bead to be crushed, and the steel wire can be treated separately. The present application rotates the tire bead to cut open the tire bead with the cutter. Since the part of the steel wire that is not cut can significantly reduce the wear of the cutter, the effect of separating the steel wire from the tire bead is achieved.

[0009] Preferably, the rotating device, the tensioning device, and the cutting device are installed on a rack, and the driving wheel of the rotating device is below the cutter of the cutting device, and the driven wheel of the tensioning device is below the driving wheel. In this way, the rotating device, the tensioning device, and the cutting device can operate stably, and the driving wheel and the driven wheel are arranged below the cutter, which is convenient for workers to install the tire bead and can avoid accidental collision with the cutter.

[0010] Preferably, the outer periphery of the driving wheel of the rotating device is concave to form a first positioning groove. In this way, when the tire bead is sleeved on the driving wheel, it can be positioned in the first positioning groove, so that the tire bead can be stably pulled open and cut.

[0011] Preferably, the first positioning groove of the driving wheel has a first inclined wall, a first straight wall and a first bottom wall, one side of the first bottom wall is connected to the first inclined wall, and the other side is connected to the first straight wall. Thus, when the tire bead is mounted to the driving wheel, the inclined surface of the first inclined wall is designed to allow the tire bead to be easily mounted without consuming a large amount of force to pull the tire bead apart and then fit it on the driving wheel.

[0012] Preferably, a ratchet portion is provided in the first positioning groove of the driving wheel, and the ratchet portion is provided in the first inclined wall or the first bottom wall, or provided in both the first inclined wall and the first bottom wall. Thus, the originally smooth surface of the first positioning groove becomes a rough surface due to the ratchet portion, which can increase the grip of the driving wheel on the tire bead, make the tire bead easier to be driven, and reduce the deviation when the cutter cuts.

[0013] Preferably, the first power source of the rotating device is an electric motor that outputs power to drive the driving wheel to rotate. Thus, the tire bead fitted on the driving wheel can be driven together by the electric motor directly driving the driving wheel.

[0014] Preferably, a second positioning groove is concave formed in the outer periphery of the driven wheel of the tensioning device. Thus, when the tire bead is fitted on the driven wheel, it can be positioned in the second positioning groove, so that the tire bead can be stably pulled apart and cut.

[0015] Preferably, the second positioning groove of the driven wheel has a second inclined wall, a second straight wall and a second bottom wall, one side of the second bottom wall is connected to the second inclined wall, and the other side is connected to the second straight wall. Thus, when the tire bead is mounted to the driving wheel, the inclined surface of the second inclined wall is designed to allow the tire bead to be easily mounted without consuming a large amount of force to pull the tire bead apart and then fit it on the driven wheel.

[0016] Preferably, the displacement mechanism of the tensioning device has at least one sliding block, at least one track for installing the sliding block, and at least one hydraulic cylinder connected to the sliding block, and the driven wheel is installed on the sliding block. Thus, the sliding block and the track form a sliding rail structure, so that when the sliding block is driven by the hydraulic cylinder, the driven wheel can be linearly displaced at the same time.

[0017] Preferably, the extension mechanism of the cutting device is a hydraulic cylinder, and one end of the cutter is installed on the hydraulic cylinder. Thus, the piston of the hydraulic cylinder can drive the cutter to reach a position where the tire bead can be broken without cutting the steel wire, so as to reduce the wear of the cutter.

[0018] Preferably, the second power source of the tensioning device and the third power source of the cutting device are both hydraulic systems. Thus, in an environment with a lot of dust, the hydraulic system can continuously and stably operate.

[0019] Preferably, the diameter of the driving wheel of the rotating device is larger than the diameter of the driven wheel of the tensioning device. In this way, the driving wheel with a large diameter can easily drive the driven wheel with a small diameter, and the burden on the first power source can be reduced.

[0020] Preferably, the cutting device further has a cutter seat and a cutting seat, the cutter, the telescopic mechanism and the third power source are installed in the cutter seat, the cutter seat is installed in the cutting seat, and the cutting seat is installed in a rack and can be displaced with at least one degree of freedom relative to the rack. In this way, the entire cutting device can be finely adjusted in the horizontal direction, and the cutter can be lowered at the appropriate position when cutting the beads of different brands or sizes.

[0021] Preferably, the cutter seat can be displaced relative to the cutting seat. In this way, the cutter, the telescopic mechanism and the third power source can be finely adjusted in position, and the cutter can be lowered at the appropriate position when cutting the beads of different brands or sizes.

[0022] The detailed structure, characteristics, assembly or use mode of the bead wire separating machine provided by the present application will be described in the subsequent detailed description of the embodiments. However, those skilled in the art should understand that these detailed descriptions and the specific embodiments listed in the implementation of the present application are only used to illustrate the present application, and are not used to limit the patent application range of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a front view of the present application;

[0024] Figure 2 is a right side view of the present application, showing an embodiment without a ratchet part;

[0025] Figure 3 is a right side view of the present application, showing an embodiment with a ratchet part;

[0026] Figure 4 is a running schematic view of the tensioning device of the present application, showing an embodiment with a mounted bead;

[0027] Figure 5 is a running schematic view of the tensioning device of the present application, which is a right side view of Figure 3 ;

[0028] Figure 6 is a running schematic view of the cutting device of the present application, which continues the action of Figure 4 ; and

[0029] Figure 7 is a running schematic view of the cutting device of the present application, which is a right side view of Figure 5 .

[0030] Reference Signs List:

[0031] 10: Bead wire separator

[0032] 11: Frame

[0033] 20: Rotating device

[0034] 21: Driving wheel

[0035] 211: First positioning groove

[0036] 2111: First inclined wall part

[0037] 2112: First straight wall part

[0038] 2113: First bottom wall part

[0039] 212: Ratchet part

[0040] 22: First power source

[0041] 30: Tensioning device

[0042] 31: Driven wheel

[0043] 311: Second positioning groove

[0044] 3111: Second inclined wall part

[0045] 3112: Second straight wall part

[0046] 3113: Second bottom wall part

[0047] 32: Displacement mechanism

[0048] 321: Slider

[0049] 322: Track

[0050] 323: Hydraulic cylinder

[0051] 33: Second power source

[0052] 40: Cutting device

[0053] 41: Knife

[0054] 42: Telescopic mechanism

[0055] 43: Third power source

[0056] 44: Knife seat

[0057] 45: Cutting seat

[0058] 50: Bead

[0059] 51: Steel wire Detailed Implementation

[0060] The applicant first clarifies that in the embodiments and drawings described below, the same reference numerals denote the same or similar elements or their structural features. It should be noted that the elements and structures in the drawings are for illustrative purposes and are not drawn to scale or in quantity; and features of different embodiments can be used interchangeably if feasible in practice. Secondly, when it is stated that an element is disposed on another element, it means that the aforementioned element is directly disposed on the other element, or that the aforementioned element is indirectly disposed on the other element; that is, one or more other elements are disposed between the two elements. Conversely, when it is stated that an element is "directly" disposed on another element, it means that no other elements are disposed between the two elements.

[0061] Please see Figures 1 to 3 The tire bead wire separator 10 of this utility model mainly includes a rotating device 20, a tensioning device 30 and a cutting device 40, and the rotating device 20, the tensioning device 30 and the cutting device 40 are all assembled on a frame 11.

[0062] The rotating device 20 has a drive wheel 21 and a first power source 22. The first power source 22 is an electric motor, and its output end is connected to the drive wheel 21 to output power to drive the drive wheel 21 to rotate.

[0063] The drive wheel 21 is circular in shape and is recessed inward from the outer periphery to form a first positioning groove 211. The first positioning groove 211 is an annular groove with a first inclined wall portion 2111, a first straight wall portion 2112 and a first bottom wall portion 2113. One side of the first bottom wall portion 2113 is connected to the first inclined wall portion 2111 and the other side is connected to the first straight wall portion 2112. The first bottom wall portion 2113 is located between the first inclined wall portion 2111 and the first straight wall portion 2112. In the right-side view, the first inclined wall portion 2111 is inclined at an angle relative to the first bottom wall portion 2113, and the first straight wall portion 2112 is perpendicular to the first bottom wall portion 2113.

[0064] Furthermore, the first positioning groove 211 is further provided with a ratchet portion 212, the ratchet portion 212 is composed of a plurality of ratchets, each of which is evenly distributed on the surface of the first inclined wall portion 2111 and the first bottom wall portion 2113, which can increase the grip on the bead 50, by grabbing the inner circumferential surface of the bead 50, so that the bead 50 can rotate with the operation of the driving wheel 21. If the ratchet portion 212 is not configured, the driving wheel 21 can still drive the bead 50, but due to the smooth outer surface of the first positioning groove 211, the bead 50 is less likely to be driven, and there is a risk that the driving wheel 21 has rotated while the bead 50 has not. In addition, the first inclined wall portion 2111 and the first bottom wall portion 2113 of the present embodiment are provided with the ratchet portion 212, but the present application does not limit the position of the ratchet portion 212, and the ratchet portion 212 can be provided only in the first inclined wall portion 2111 or only in the first bottom wall portion 2113. Setting one of the positions can also achieve the effect of increasing the grip.

[0065] The tensioning device 30 is arranged below the rotating device 20, and the tensioning device 30 has a driven wheel 31, a displacement mechanism 32 and a second power source 33.

[0066] The driven wheel 31 is circular in shape, and its diameter is smaller than that of the driven wheel 31 of the tensioning device 30. The outer circumferential surface of the driven wheel 31 is inwardly recessed to form a second positioning groove 311, which is an annular groove. The second positioning groove 311 has a second inclined wall portion 3111, a second straight wall portion 3112 and a second bottom wall portion 3113. One side of the second bottom wall portion 3113 is connected to the second inclined wall portion 3111, and the other side is connected to the second straight wall portion 3112. The second bottom wall portion 3113 is located between the second inclined wall portion 3111 and the second straight wall portion 3112. From the right side view, the second inclined wall portion 3111 and the second bottom wall portion 3113 are both designed as inclined surfaces, and the central region of the second straight wall portion 3112 presents a gradually expanding shape towards one side.

[0067] The displacement mechanism 32 has a slider 321, two tracks 322 and two hydraulic cylinders 323. The two tracks 322 are arranged perpendicular to the ground, and the two tracks 322 are spaced apart by a distance. One side of the slider 321 is formed with two assembly portions, which are used to connect the slider 321 to the two tracks 322. The two hydraulic cylinders 323 are arranged above the two tracks 322, and the pistons of the two hydraulic cylinders 323 are connected to the two ends of the slider 321, respectively. The driven wheel 31 is hinged to the slider 321. The number of the slider 321, the track 322 and the hydraulic cylinder 323 of the displacement mechanism 32 is not limited, and there are many combinations that can achieve linear displacement of the displacement mechanism 32.

[0068] The second power source 33 is selected as a hydraulic system, which is connected to the hydraulic cylinders 323. The hydraulic system can for example use a combination of a hydraulic pump and a driving motor, which drives the hydraulic pump. The hydraulic pump promotes the flow of liquid in the hydraulic cylinders 323, so that the slider 321 can be linearly displaced on the track 322.

[0069] The cutting device 40 is disposed above the rotating device 20. The cutting device 40 has a cutter 41, an extension mechanism 42 and a third power source 43.

[0070] One end of the cutter 41 is installed on the extension mechanism 42. The hydraulic cylinder 323 can be used as the extension mechanism 42. The piston in the hydraulic cylinder 323 is connected to the cutter 41. The other end of the cutter 41 is directed towards the driving wheel 21 of the rotating device 20. The third power source 43 is selected as a hydraulic system, which is connected to the extension mechanism 42. The hydraulic system can for example use a combination of a hydraulic pump and a driving motor, which drives the hydraulic pump. The hydraulic pump promotes the flow of liquid in the extension mechanism 42, so that the piston can move the cutter 41.

[0071] In addition, the cutting device 40 can also be finely adjusted in position. The cutter 41 can be moved towards or away from the driving wheel 21 of the rotating device 20, so that the cutter 41 can be finely adjusted in position. Figure 1 、 Figure 4 and Figure 6 From the front view of Fig. 1, it can be seen that the cutter 41, the extension mechanism 42 and the third power source 43 are disposed to the left of the driving wheel 21. The cutter 41, the extension mechanism 42 and the third power source 43 are installed on a cutter seat 44, which is installed on a cutting seat 45. The cutter seat 44 can be displaced to the left or to the right relative to the cutting seat 45. The cutting seat 45 can for example be provided with a long groove. According to the locking position of the cutter seat 44 in the long groove, the position of the cutter seat 44 can be changed. Or the cutter seat 44 is installed on the cutting seat 45 through a screw mechanism or a sliding rail mechanism, so that the cutter seat 44 can be displaced relative to the cutting seat 45. Or the cutter seat 44 is directly displaced relative to the cutting seat 45 in a motor-controlled manner.

[0072] Furthermore, the cutter seat 44 can be fixed, and the cutting seat 45 can be finely adjusted in position to change the position of the entire cutting device 40. When the cutting seat 45 is installed on the frame 11, the frame 11 can for example be provided with a long groove. According to the locking position of the cutting seat 45 in the long groove, the position of the cutting seat 45 can be changed. Or the cutting seat 45 is installed on the cutting seat frame 11 through a screw mechanism or a sliding rail mechanism, so that the cutting seat 45 can be displaced on the frame 11. Or the cutting seat 45 is directly displaced on the frame 11 in a motor-controlled manner. From the side view of Fig. 2, the cutting seat 45 can be displaced forward or backward relative to the frame 11. From the side view of Fig. 3, the cutting seat 45 can be displaced leftward or rightward relative to the frame 11. Figure 7 Figure 1 、 Figure 4 and Figure 6 ​In the front view, it can be seen that the cutting seat 45 can be displaced leftward or rightward relative to the frame 11, so that the position of the cutting seat 45 can be finely adjusted in two degrees of freedom.

[0073] Referring to Figures 4 to 7 , the operation flow of separating the bead 50 and the steel wire 51. First, the bead 50 cut from the tire is sleeved on the driving wheel 21 of the rotating device 20 and the driven wheel 31 of the tensioning device 30, and the bead 50 is moved to the position of the first positioning groove 211 and the second positioning groove 311, at which time the inner circumferential surface of the bead 50 is in contact with the outer circumferential surface of the driving wheel 21 and the driven wheel 31, so that the driving wheel 21 and the driven wheel 31 become the driving and driven relationship through the bead 50. Since the first positioning groove 211 of the driving wheel 21 has the first inclined wall portion 2111, and the second positioning groove 311 of the driven wheel 31 has the second inclined wall portion 3111, the bead 50 can be easily sleeved on the driving wheel 21 and the driven wheel 31 through the design of the inclined surfaces when the bead 50 is installed.

[0074] Then, the second power source 33 of the tensioning device 30 is started, the second power source 33 drives the hydraulic cylinder 323 of the displacement mechanism 32, so that the hydraulic cylinder 323 starts to operate and pushes the sliding block 321 to displace linearly downward along the track 322, and the driven wheel 31 assembled on the sliding block 321 is also displaced downward at the same time. With the operation of the driven wheel 31, the driven wheel 31 gradually moves away from the driving wheel 21 of the rotating device 20, at which time the end of the bead 50 sleeved on the driving wheel 21 is stationary, and the end of the bead 50 sleeved on the driven wheel 31 is pulled away by the driven wheel 31, until the bead 50 is in a tensioned state, as shown in Figure 4 and Figure 5 , the second power source 33 can be stopped.

[0075] Further, the first power source 22 of the rotating device 20 is started, the first power source 22 drives the driving wheel 21 to start rotating, from Figure 1 , Figure 4 and Figure 6 , it can be seen from the front view that the cutting edge portion of the cutter 41 of the cutting device 40 of the embodiment faces the right side in the drawing, so that the driving wheel 21 generates counterclockwise rotation. The end of the bead 50 sleeved on the driving wheel 21 is caught by the ratchet portion 212 in the first positioning groove 211, so that the bead 50 starts to operate with the driving wheel 21, and the part of the driven wheel 31 in contact with the bead 50, so that the driven wheel 31 also generates counterclockwise rotation.

[0076] Then, the third power source 43 of the cutting device 40 is started, the third power source 43 drives the telescopic mechanism 42 to make the telescopic mechanism 42 drive the cutter 41 to displace linearly downwards, the cutter 41 gradually approaches the direction of the driving wheel 21 of the rotating device 20, the cutter tip of the cutter 41 can break the surface structure of the tire ring 50, and continuously penetrate to the position of half or slightly more than half of the thickness of the tire ring 50, the third power source 43 is temporarily stopped, and the cutter 41 is fixed at the position of about half or slightly more than half of the tire ring 50. With the running of the tire ring 50, the cutter edge of the cutter 41 will continuously cut the tire ring 50, until the tire ring 50 is cut completely, at this time, the steel wire 51 has been exposed from the tire ring 50, the third power source 43 is started again, the telescopic mechanism 42 drives the cutter 41 to displace upwards, and the first power source 22 is stopped, the driving wheel 21 stops rotating, and the cutter 41 does not contact the steel wire 51 arranged in the tire ring 50 in the cutting process, so only the structure of the tire ring 50 is damaged.

[0077] Finally, the second power source 33 of the tensioning device 30 is started again, the driven wheel 31 is displaced upwards to the position close to the driving wheel 21, the tire ring 50 is restored from the tensioning state, the steel wire 51 is separated from the tire ring 50, and the operating personnel only needs to unload the entire tire ring 50 from the driving wheel 21 and the driven wheel 31, so that the steel wire 51 can be easily taken out, and the tire ring 50 and the steel wire 51 are respectively subjected to appropriate recycling treatment.

[0078] In summary, compared with the prior art, the tire ring steel wire separator 10 provided by the utility model has at least the following advantages:

[0079] 1. The tire ring steel wire separator 10 of the utility model utilizes the mechanism design of the rotating device 20 and the tensioning device 30 and matches the characteristics of the tire ring 50, so that the driving wheel 21 and the driven wheel 31 can become the driving and driven relationship, the tire ring 50 can be driven together, and the cutting device 40 can directly perform the cutting action on the tire ring 50.

[0080] 2. The tire ring steel wire separator 10 of the utility model, the rotating device 20, the tensioning device 30 and the cutting device 40 are respectively responsible for different actions, so that the tire ring 50 can be cut by the cutter 41 during rotation, compared with the traditional two-roller rolling method, the utility model can separate the steel wire 51 from the tire ring 50 more quickly, so as to achieve better work efficiency.

[0081] Finally, it must be pointed out again that the constituent elements disclosed in the foregoing embodiments of the utility model are only for illustration, and are not used to limit the scope of the case, and the replacement or change of other equivalent elements should also be covered by the patent application range of the case.

Claims

1. A bead wire separator comprising: a rotating device having a driving wheel and a first power source connected to the driving wheel; a tensioning device disposed adjacent to the rotating device, the tensioning device having a driven wheel, a displacement mechanism installed on the driven wheel, and a second power source connected to the displacement mechanism, the second power source driving the displacement mechanism to enable the driven wheel to be displaced relative to the driving wheel of the rotating device; and a cutting device disposed on one side of the rotating device or the tensioning device, the cutting device having a cutter, an extension mechanism installed on the cutter, and a third power source connected to the extension mechanism, the third power source driving the extension mechanism to move the cutter to a position close to or away from the driving wheel of the rotating device or the driven wheel of the tensioning device.

2. The bead wire separator according to claim 1, further comprising a frame, the rotating device, the tensioning device, and the cutting device being installed on the frame, and the driving wheel of the rotating device being below the cutter of the cutting device, the driven wheel of the tensioning device being below the driving wheel of the rotating device.

3. The bead wire separator according to claim 1, wherein an outer periphery of the driving wheel of the rotating device is concave to form a first positioning groove.

4. The bead wire separator according to claim 3, wherein the first positioning groove of the driving wheel has a first inclined wall portion, a first straight wall portion, and a first bottom wall portion, one side of the first bottom wall portion being connected to the first inclined wall portion and the other side being connected to the first straight wall portion.

5. The bead wire separator according to claim 4, wherein a ratchet portion is disposed in the first positioning groove of the driving wheel, the ratchet portion being disposed in the first inclined wall portion or the first bottom wall portion, or both.

6. The bead wire separator according to claim 1, wherein the first power source of the rotating device is an electric motor to output power to drive the driving wheel to rotate.

7. The bead wire separator according to claim 1, wherein an outer periphery of the driven wheel of the tensioning device is concave to form a second positioning groove.

8. The bead wire separator according to claim 7, wherein the second positioning groove of the driven wheel has a second inclined wall portion, a second straight wall portion, and a second bottom wall portion, one side of the second bottom wall portion being connected to the second inclined wall portion and the other side being connected to the second straight wall portion.

9. The bead wire separator according to claim 1, wherein the displacement mechanism of the tensioning device has at least one sliding block, at least one track installed on the sliding block, and at least one hydraulic cylinder connected to the sliding block, the driven wheel being installed on the sliding block.

10. The bead wire separator according to claim 1, wherein the extension mechanism of the cutting device is a hydraulic cylinder, one end of the cutter being installed on the hydraulic cylinder.

11. The bead wire separator according to claim 1, wherein the second power source of the tensioning device and the third power source of the cutting device are both hydraulic systems.

12. The bead wire separator according to claim 1, wherein a diameter of the driving wheel of the rotating device is greater than a diameter of the driven wheel of the tensioning device.

13. The bead wire separator according to claim 1, wherein the cutting device further has a cutter holder and a cutting holder, the cutter, the extension mechanism and the third power source are mounted on the cutter holder, the cutter holder is mounted on the cutting holder, and the cutting holder is mounted on a frame and is displaceable relative to the frame with at least one degree of freedom.

14. The bead wire separator according to claim 13, wherein the cutter holder is displaceable relative to the cutting holder.

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