tire bead wire separator

Abstract

This invention discloses a tire bead wire separator, comprising 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 has a driven wheel, a set of displacement components for the driven wheel, and a second power source connected to the displacement components. The second power source drives the displacement components, enabling the driven wheel to displace relative to the driving wheel of the rotating device. The cutting device has a cutter, a set of telescopic components for the cutter, and a third power source connected to the telescopic components. The third power source drives the telescopic components. In this way, the tire bead is fitted onto the outer circumference of the driving and driven wheels. The movement of the driven wheel tightens the tire bead, and the tire bead is simultaneously cut by the cutter during rotation, causing the steel wires to be exposed and separated from the tire bead.

Description

[Technical Field]

[0001] This invention relates to waste tire processing equipment, and more particularly to a tire bead wire separator, which uses a combination of different mechanisms to easily fix the tire bead of the waste tire, and then cuts the tire bead so that the wire inside the tire bead can be easily removed. [Previous Technology]

[0002] Note that the tire structure is mainly divided into the tread, sidewall, bead, and inner liner. Most of the various structures of the tire are made of rubber or synthetic fibers. In order to improve the durability of the tire, multiple steel wires are placed in the bead. The steel wires increase the overall strength of the tire and prevent tire deformation. They are important components of the tire structure.

[0003] In the traditional process of tire recycling, the entire tire is directly shredded before recycling. Chinese Patent Publication No. 220091527 U discloses a tire shredding device in which the tire is conveyed to a shredding chamber via a conveyor belt. The shredding teeth inside the shredding chamber continuously rotate and shred the tire, while tire fragments that are not completely shredded are sent back to the shredding chamber for secondary shredding via a conveyor pipe and a feed pipe. However, while this method of directly shredding the entire tire is convenient, it is not suitable for shredding the tires of large trucks. Large truck tires are usually equipped with thicker steel wires and have a greater number of wires. Therefore, if large truck tires are directly shredded by the shredding device, it will cause the blades of the shredding device to wear out quickly.

[0004] Chinese Patent Publication Nos. 217169302 U and 219112480 U disclose a device for separating steel wires in tires. The device is equipped with two rolling mechanisms that transport the tire bead between them. Through mechanical squeezing, rolling, or crushing, the steel wires in the tire bead are gradually separated from the surrounding rubber structure. After the steel wires are separated, they and the tire bead can be processed separately. However, this separation technology requires equipment capable of outputting high torque, which not only increases the cost of waste tire processing but also has the disadvantage of low processing efficiency.

[0005] Therefore, the inventor has been thinking about how to provide a device that can efficiently separate the steel wires in the tire bead, so that the tire bead and steel wires can be separated for recycling, avoiding the problem of blade wear in the shredder, and reducing the processing cost of waste tires. [Summary of the Invention]

[0006] In view of the many shortcomings of the existing equipment for separating tire steel wires, the main purpose of the present invention is to provide a tire bead steel wire separator, which uses a cutting tool to cut open the tire bead, so that the steel wires inside the tire bead are exposed and separated from the tire bead, making it convenient for operators to remove the steel wires.

[0007] To achieve the above-mentioned main objectives, the present invention provides a tire bead wire separator, comprising 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 located adjacent to the rotating device and has a driven wheel, a set of displacement components for the driven wheel, and a second power source connected to the displacement components. The second power source drives the displacement components, enabling the driven wheel to be displaced relative to the driving wheel of the rotating device. The cutting device is located on one side of the rotating device or the tensioning device and has a cutter, a set of telescopic components for the cutter, and a third power source connected to the telescopic components. The third power source drives the telescopic components, causing the cutter to move to a position close to or away from the driving wheel of the rotating device or the driven wheel of the tensioning device.

[0008] By means of the above-mentioned technical features, the tire bead can be fitted onto the outer circumference of the driving wheel of the rotating device and the driven wheel of the tensioning device. After the second power source is started, the displacement component 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 telescopic component of the cutting device drives the blade to move to a position close to the tire bead. As the tire bead rotates, the blade will continuously cut open the tire bead. In this way, the steel wire inside the tire bead will be exposed and gradually separated from the tire bead. The operator can easily remove the steel wire and then take the tire bead to be crushed, while the steel wire can be disposed of separately. This invention uses the rotation of the tire bead to allow the blade to cut open the tire bead. Since the part that does not cut the steel wire is greatly reduced, the wear of the blade can be greatly reduced, and the effect of separating the steel wire from the tire bead can be achieved.

[0009] Preferably, the rotating device, tensioning device, and cutting device are all assembled on a machine frame, with the driving wheel of the rotating device located below the cutter of the cutting device, and the driven wheel of the tensioning device located below the driving wheel. This allows the rotating device, tensioning device, and cutting device to operate stably. The driving and driven wheels are positioned below the cutter, facilitating the installation of the tire bead by the operator and preventing accidental collisions with the cutter that could cause injury.

[0010] Preferably, a first positioning groove is formed by recessing the outer circumferential surface of the drive wheel of the rotating device. In this way, when the tire bead is fitted onto the drive 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 drive wheel has a first inclined wall portion, a first straight wall portion, and a first bottom wall portion, with one side of the first bottom wall portion connected to the first inclined wall portion and the other side connected to the first straight wall portion. In this way, when the tire bead is installed onto the drive wheel, the inclined surface design of the first inclined wall portion allows the tire bead to be installed easily without requiring a large amount of force to first pull the tire bead open and then fit it onto the drive wheel.

[0012] Preferably, a ratchet portion is provided in the first positioning groove of the drive wheel. The ratchet portion is provided in the first inclined wall portion or the first bottom wall portion, or simultaneously in the first inclined wall portion and the first bottom wall portion. In this way, 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 drive wheel on the tire bead, making the tire bead easier to drive and reducing the deviation of the tool during cutting.

[0013] Preferably, the first power source of the rotating device is an electric motor, which outputs power to drive the drive wheel to rotate. In this way, by directly driving the drive wheel with the electric motor, the tire bead fitted on the drive wheel can be rotated together.

[0014] Preferably, a second positioning groove is formed by recessing the outer circumferential surface of the driven wheel of the tensioning device. In this way, when the tire bead is fitted onto the driven wheel, it can be positioned in the second positioning groove, so that the tire bead can be stably pulled open and cut.

[0015] Preferably, 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, with one side of the second bottom wall portion connected to the second inclined wall portion and the other side connected to the second straight wall portion. In this way, when the tire bead is installed onto the driving wheel, the inclined surface design of the second inclined wall portion allows the tire bead to be easily installed without requiring a large amount of force to first pull the tire bead open and then fit it onto the driven wheel.

[0016] Preferably, the displacement component of the tensioning device has at least one slider, at least one set of rails on which the slider is disposed, and at least one hydraulic cylinder connecting the slider, with the driven wheel assembly disposed on the slider. Thus, by forming a slide rail structure with the slider and rails, when the slider is driven by the hydraulic cylinder, the driven wheel can simultaneously undergo linear displacement.

[0017] Preferably, the telescopic component of the cutting device is a hydraulic cylinder, and one end of the cutting tool is mounted on the hydraulic cylinder. In this way, the piston of the hydraulic cylinder can drive the cutting tool to a position where it can break the tire bead without cutting the steel wire, thereby reducing the wear of the cutting tool.

[0018] Preferably, both the second power source of the tensioning device and the third power source of the cutting device are hydraulic systems. This allows the hydraulic system to operate continuously and stably in dusty environments.

[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 large-diameter driving wheel can easily drive the small-diameter driven wheel, which can reduce the burden on the first power source.

[0020] Preferably, the cutting device further includes a tool holder and a cutting seat. The tool, telescopic component, and third power source are assembled in the tool holder, which is then assembled in the cutting seat. The cutting seat is mounted on a machine frame and can have at least one degree of freedom of displacement relative to the machine frame. This allows the entire cutting device to be finely adjusted in the horizontal direction, enabling the tool to cut at a suitable position when cutting tire beads of different brands or sizes.

[0021] Preferably, the tool holder can be displaced relative to the cutting seat. This allows for fine-tuning of the position of the tool, telescopic assembly, and third power source, enabling the tool to cut in the appropriate position when cutting tire bead of different brands or sizes.

[0022] The detailed structure, features, assembly, or usage of the tire bead wire separator provided by the present invention will be described in the following detailed description of the embodiments. However, those skilled in the art should understand that such detailed descriptions and the specific embodiments listed for implementing the present invention are merely illustrative and not intended to limit the scope of the patent application.

Implementation Method

[0023] 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 according to actual scale and quantity, and features of different embodiments can be used interchangeably if feasible in practice. Secondly, when it is said that an element is disposed on another element, it means that the aforementioned element is directly disposed on the other element, or the aforementioned element is indirectly disposed on the other element, that is, one or more other elements are disposed between the two elements. When it is said that an element is "directly" disposed on another element, it means that no other elements are disposed between the two elements.

[0024] Please refer to Figures 1 to 3. The tire bead wire separator 10 of the present invention mainly includes a rotating device 20, a tensioning device 30 and a cutting device 40. The rotating device 20, the tensioning device 30 and the cutting device 40 are all assembled on a machine frame 11.

[0025] 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.

[0026] 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.

[0027] Furthermore, a ratchet portion 212 is also provided in the first positioning groove 211. The ratchet portion 212 is composed of multiple ratchet teeth, each of which is evenly distributed on the surface of the first inclined wall portion 2111 and the first bottom wall portion 2113. It can increase the gripping force on the tire bead 50. By gripping the inner circumferential surface of the tire bead 50, the tire bead 50 can rotate with the operation of the drive wheel 21. If the ratchet portion 212 is not provided, the drive wheel 21 can still drive the tire bead 50, but because the first positioning groove 211 has a smooth outer circumferential surface, the tire bead 50 is less likely to be driven, and there is a chance that the drive wheel 21 has rotated, but the tire bead 50 has not rotated with it. In addition, in this embodiment, both the first inclined wall portion 2111 and the first bottom wall portion 2113 are provided with ratchet portions 212. However, the present invention does not limit the location of the ratchet portions 212. The ratchet portions 212 can be provided only in the first inclined wall portion 2111 or only in the first bottom wall portion 2113. Choosing one of the locations can also achieve the effect of strengthening the grip.

[0028] The tensioning device 30 is located below the rotating device 20. The tensioning device 30 has a driven wheel 31, a displacement component 32 and a second power source 33.

[0029] 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 circumference of the driven wheel 31 is recessed inward to form a second positioning groove 311. The second positioning groove 311 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 with inclined surfaces, and the shape gradually expands from the central area of ​​the second straight wall portion 3112 to one side.

[0030] The displacement assembly 32 includes a slider 321, two tracks 322, and two hydraulic cylinders 323. The two tracks 322 are perpendicular to the ground and spaced apart. One side of the slider 321 has two assembly parts that engage the slider 321 with the two tracks 322. The two hydraulic cylinders 323 are respectively positioned above the two tracks 322, with their pistons connected to both ends of the slider 321. The driven wheel 31 is then pivotally connected to the slider 321. The displacement assembly 32 in this embodiment does not limit the number of sliders 321, tracks 322, and hydraulic cylinders 323; numerous combinations allow the displacement assembly 32 to achieve linear displacement.

[0031] The second power source 33 is a hydraulic system, which is connected to the hydraulic cylinders 323. The hydraulic system can be, for example, a combination of a hydraulic pump and a drive motor, so that the drive motor drives the hydraulic pump, which promotes the flow of liquid in the hydraulic cylinders 323, so that the slider 321 can produce linear displacement on the track 322.

[0032] The cutting device 40 is disposed above the rotating device 20. The cutting device 40 has a cutting tool 41, a telescopic component 42 and a third power source 43.

[0033] One end of the cutter 41 is attached to the telescopic assembly 42. A hydraulic cylinder 323 can be used as the telescopic assembly 42. The piston in the hydraulic cylinder 323 is connected to the cutter 41, and the other end of the cutter 41 faces the drive wheel 21 of the rotating device 20. The third power source 43 is a hydraulic system, which is connected to the telescopic assembly 42. The hydraulic system can be, for example, a combination of a hydraulic pump and a drive motor. The drive motor drives the hydraulic pump, which promotes the flow of liquid in the telescopic assembly 42, allowing the piston to move the cutter 41.

[0034] In addition, the cutting device 40 can also be finely adjusted in position. From the front views of Figures 1, 4 and 6, it can be seen that the cutter 41, the telescopic component 42 and the third power source 43 are set to the left relative to the drive wheel 21. The cutter 41, the telescopic component 42 and the third power source 43 are assembled on a cutter holder 44, which is then assembled on a cutting seat 45. The cutter holder 44 can be displaced to the left or right relative to the cutting seat 45. For example, a long groove may be provided on the cutting seat 45. The position of the cutter holder 44 can be changed according to the position of the cutter holder 44 locked in the long groove. Alternatively, the cutter holder 44 can be assembled on the cutting seat 45 through a screw mechanism or a slide rail mechanism, which can make the cutter holder 44 displace relative to the cutting seat 45. Or, the cutter holder 44 can be displaced relative to the cutting seat 45 directly by motor control.

[0035] Furthermore, the tool holder 44 can also be fixed, allowing the cutting seat 45 to be finely adjusted in position to change the position of the entire cutting device 40. When the cutting seat 45 of the cutting device 40 is installed on the machine frame 11, the machine frame 11 may, for example, be provided with a long groove. Depending on the position of the cutting seat 45 locked in the long groove, the position of the cutting seat 45 can be changed. Alternatively, the cutting seat 45 can be assembled on the machine frame 11 through a screw mechanism or a slide rail mechanism, allowing the cutting seat 45 to move on the machine frame 11. Or, the cutting seat 45 can be moved on the machine frame 11 directly by motor control. From the side view of Figure 7, the cutting seat 45 can move forward or backward relative to the machine frame 11. From the front views of Figures 1, 4, and 6, it can be seen that the cutting seat 45 can move left or right relative to the machine frame 11, allowing the position of the cutting seat 45 to be finely adjusted with two degrees of freedom.

[0036] Please refer to Figures 4 to 7 for the process of separating the tire bead 50 and the steel wire 51. First, the tire bead 50 cut from the tire is fitted onto the driving wheel 21 of the rotating device 20 and the driven wheel 31 of the tensioning device 30, and the tire bead 50 is moved to the positions of the first positioning groove 211 and the second positioning groove 311. At this time, the inner circumferential surface of the tire bead 50 contacts 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 are in a driving and driven relationship through the tire bead 50. Since the first positioning groove 211 of the driving wheel 21 has a first inclined wall portion 2111 and the second positioning groove 311 of the driven wheel 31 has a second inclined wall portion 3111, the tire bead 50 can be easily fitted onto the driving wheel 21 and the driven wheel 31 through the inclined surface design when installing the tire bead 50.

[0037] Next, 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 component 32, so that the hydraulic cylinder 323 starts to operate and pushes the slider 321 to move downward in a straight line along the track 322. The driven wheel 31 assembled on the slider 321 moves downward at the same time. As the driven wheel 31 operates, the driven wheel 31 gradually moves away from the driving wheel 21 of the rotating device 20. At this time, the tire bead 50 is fixed at one end of the driving wheel 21, while the end of the tire bead 50 is pulled apart by the driven wheel 31 until the tire bead 50 is in a tensioned state, as shown in Figures 4 and 5. Then the second power source 33 can be stopped.

[0038] Furthermore, when the first power source 22 of the rotating device 20 is activated, the first power source 22 drives the drive wheel 21 to start rotating. From the front views of Figures 1, 4 and 6, it can be seen that the cutting edge of the blade 41 of the cutting device 40 in this embodiment faces to the right in the figure. Therefore, the drive wheel 21 will rotate counterclockwise. The end of the tire bead 50 that is fitted onto the drive wheel 21 will be gripped by the ratchet portion 212 in the first positioning groove 211. The tire bead 50 will then start to move along with the drive wheel 21. The driven wheel 31 will also rotate counterclockwise at the part that contacts the tire bead 50.

[0039] Then, the third power source 43 of the cutting device 40 is activated. The third power source 43 drives the telescopic component 42, causing the telescopic component 42 to move the cutter 41 downward in a straight line. The cutter 41 gradually moves closer to the drive wheel 21 of the rotating device 20. The tip of the cutter 41 can break through the surface structure of the tire bead 50 and continue to penetrate to half or slightly more than half the thickness of the tire bead 50. The third power source 43 can then be temporarily stopped, fixing the cutter 41 in about half or slightly more than half the position of the tire bead 50. As the tire bead 50 moves, the blade of the cutter 41 will continuously cut through the tire bead 50 until the entire tire bead 50 is cut open. At this time, the steel wire 51 has been exposed from the tire bead 50. The third power source 43 can then be activated again, causing the telescopic component 42 to move the cutter 41 upward and stopping the first power source 22, causing the drive wheel 21 to stop rotating. During the cutting process, since the cutter 41 does not contact the steel wire 51 set in the tire bead 50, only the structure of the tire bead 50 itself is damaged.

[0040] Finally, as long as the second power source 33 of the tensioning device 30 is restarted, the driven wheel 31 will move upward to a position close to the driving wheel 21, the tire bead 50 will be restored from the tensioned state, and the steel wire 51 will also separate from the tire bead 50. The operator only needs to remove the entire tire bead 50 from the driving wheel 21 and the driven wheel 31 to easily remove the steel wire 51, so that the tire bead 50 and the steel wire 51 can be properly recycled.

[0041] In summary, the tire bead wire separator 10 provided by the present invention has at least the following advantages compared with the prior art:

[0042] 1. The tire bead wire separator 10 of the present invention utilizes the mechanism design of the rotating device 20 and the tensioning device 30 and the characteristics of the tire bead 50 to make the driving wheel 21 and the driven wheel 31 become driving and driven, so that the tire bead 50 can be driven together, and the cutting device 40 can directly perform the cutting action on the tire bead 50.

[0043] 2. The tire bead wire separator 10 of the present invention has a rotating device 20, a tensioning device 30 and a cutting device 40, which are responsible for different actions, so that the tire bead 50 can be cut by the blade 41 at the same time during the rotation. Compared with the traditional method of crushing with two rollers, the present invention can separate the wire 51 from the tire bead 50 more quickly to achieve better working efficiency.

[0044] Finally, it must be stated again that the constituent elements disclosed in the above-mentioned embodiments of the present invention are merely illustrative examples and are not intended to limit the scope of this application. Substitutions or variations of other equivalent elements should also be covered by the scope of the patent application of this application. [Simplified Explanation of the Diagram]

[0045] Figure 1 is a front view of the present invention; Figure 2 is a right side view of the present invention, showing the state without the ratchet; Figure 3 is a right side view of the present invention, showing the state with the ratchet; Figure 4 is a schematic diagram of the operation of the tensioning device of the present invention, showing the state with the tire bead installed; Figure 5 is a schematic diagram of the operation of the tensioning device of the present invention, which is a right side view of Figure 3; Figure 6 is a schematic diagram of the operation of the cutting device of the present invention, which continues the operation of Figure 4; and Figure 7 is a schematic diagram of the operation of the cutting device of the present invention, which is a right side view of Figure 5.

Claims

1. A tire 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 set of displacement components for the driven wheel, and a second power source connected to the displacement components, the second power source driving the displacement components to displace the driven wheel 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, a set of telescopic components for the cutter, and a third power source connected to the telescopic components, the third power source driving the telescopic components 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; wherein... A lip sleeve is fitted onto the driving wheel of the rotating device and the driven wheel of the tensioning device.

2. The tire bead wire separator as described in claim 1, further comprising a machine frame, wherein the rotating device, the tensioning device and the cutting device are all assembled on the machine frame, and the drive wheel of the rotating device is located below the cutter of the cutting device, and the driven wheel of the tensioning device is located below the drive wheel.

3. The tire bead wire separator as described in claim 1, wherein the outer circumferential surface of the drive wheel of the rotating device is recessed to form a first positioning groove, and the tire bead is located in the first positioning groove.

4. The tire bead wire separator as described in claim 3, wherein the first positioning groove of the drive 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 is connected to the first inclined wall portion and the other side is connected to the first straight wall portion.

5. The tire bead wire separator as described in claim 4, wherein a ratchet portion is provided in the first positioning groove of the drive wheel, the ratchet portion being provided in the first inclined wall portion or the first bottom wall portion, or being provided in both the first inclined wall portion and the first bottom wall portion.

6. The tire bead wire separator as described in claim 1, wherein the first power source of the rotating device is an electric motor, which outputs power to drive the drive wheel to rotate.

7. The tire bead wire separator as claimed in claim 1, wherein the outer peripheral surface of the driven wheel of the tensioning device is recessed to form a second positioning groove, and the tire bead is located in the second positioning groove.

8. The tire bead wire separator as claimed in 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 tire bead wire separator as claimed in claim 1, wherein the displacement component of the tensioning device has at least one slider, at least one set of tracks for the slider and at least one hydraulic cylinder connected to the slider, and the driven wheel set is disposed on the slider.

10. The tire bead wire separator as claimed in claim 1, wherein the telescopic component of the cutting device is a hydraulic cylinder, and one end of the cutter is mounted on the hydraulic cylinder.

11. The tire bead wire separator as claimed in 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 tire bead wire separator as claimed in claim 1, wherein the diameter of the driving wheel of the rotating device is larger than the diameter of the driven wheel of the tensioning device.

13. The tire bead wire separator as claimed in claim 1, wherein the cutting device further comprises a cutter holder and a cutting seat, the cutter, the telescopic assembly and the third power source being assembled in the cutter holder, the cutter holder being further assembled in the cutting seat, and the cutting seat being assembled in a machine frame and having at least one degree of freedom of displacement relative to the machine frame.

14. The tire bead wire separator as claimed in claim 13, wherein the cutter holder is displaceable relative to the cutting seat.

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