Yarn transportation supporting and protecting device

Abstract

The invention relates to the technical field of textile, and discloses a yarn transportation supporting and protecting device which comprises a bottom plate, the center of the surface of the bottom plate is fixedly connected with the bottom of a supporting plate, the surface of the bottom plate is fixedly connected with the bottom of a side plate, a first assembling groove is formed in the top of the side plate, and a first supporting mechanism is arranged in the first assembling groove. According to the yarn transportation supporting and protecting device, the first supporting mechanism is arranged, yarn is supported through the first supporting mechanism in the yarn transportation process, yarn abrasion caused by the fact that the yarn makes contact with equipment when rotating and deviating is prevented, the yarn is supported through the first supporting mechanism, the deviated yarn is aligned, and the yarn transportation supporting and protecting device can be normally used; the yarn conveying device is provided with the protection mechanism, in the yarn conveying process, through the protection mechanism, the yarn is prevented from being abraded in the conveying process, yarn abrasion caused by contact between the yarn and equipment when the yarn deviates is prevented, the yarn is protected, meanwhile, the tightness degree is automatically adjusted, and the yarn can be normally conveyed.

Description

Technical Field

[0001] The invention relates to the technical field of textiles, in particular to a yarn transport supporting and protecting device. Background Art

[0002] Mainly based on the textile industry's urgent need for efficient, stable and safe transportation of yarn, yarn is used very frequently in textile production. As a basic unit, the stability and safety of the transportation of a single yarn directly affects the efficiency of the entire production line and product quality. Traditional yarn transportation methods, such as manual handling or the use of simple mechanical devices, often have problems such as low efficiency, easy damage to yarn, and cumbersome operation.

[0003] A patent application with application number CN201710646527.5 discloses a yarn transport support and protection device, including a mounting base, a casing is mounted on the upper wall of the mounting base, the interior of the casing is a hollow structure and the exterior is a rectangular structure, a rectangular through groove is opened on the upper wall of the casing, a pair of No. 1 gantry frames are mounted on the upper wall of the casing and span the rectangular through groove, a No. 1 groove is opened on the front wall of the crossbeam of the No. 1 gantry frame, a No. 1 driving support frame is mounted in the No. 1 groove, a No. 1 swing motor is mounted on the front wall of the No. 1 driving support frame, a No. 1 support rod is mounted on the driving end of the No. 1 swing motor, a folding plate is mounted on one end face of the No. 1 support rod, and a No. 1 screen plate is mounted on one end face of the folding plate.

[0004] However, the existing yarn transport support and protection device usually supports the transported yarn based on a hard support. When the yarn deviates, it will contact the support and protection device, causing the yarn to wear and break. When the existing yarn transport support and protection device is used, the operator usually passes the wire through the yarn transport support and protection device, which is cumbersome and limits the use of the yarn transport support and protection device. Summary of the invention

[0005] The object of the present invention is to provide a yarn transport support and protection device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a yarn transport support and protection device, comprising a bottom plate, the center of the bottom plate surface is fixedly connected to the bottom of the support plate, the bottom plate surface is fixedly connected to the bottom of the side plate, the top of the side plate is provided with an assembly groove, and a support mechanism is arranged inside the assembly groove, and further comprising:

[0007] Support mechanism 2, the support mechanism 2 is arranged on the surface of the support plate, the support mechanism 2 includes a support sleeve, the bottom of the support sleeve is fixedly connected to the surface of the support plate, the support mechanism 2 also includes a spherical rod 1, the bottom of the spherical rod 1 is fixedly connected to the surface of the support plate, the outer wall of the spherical rod 1 is connected to the ball head of the inner wall of the ball head sleeve 1, the top of the ball head sleeve 1 is fixedly connected to the bottom of the limit block 1, and the top of the limit block 1 is provided with a transportation mechanism;

[0008] An anti-deviation mechanism is arranged on the inner wall of the supporting sleeve, the anti-deviation mechanism includes a sliding sleeve 2, the outer wall of the sliding sleeve 2 is slidably connected to the inner wall of the supporting sleeve, a spring 2 is arranged on the outer wall of the sliding sleeve 2, one end of the spring 2 is fixedly connected to the outer wall of the sliding sleeve 2, and the other end is fixedly connected to the inner wall of the supporting sleeve, the inner wall of the sliding sleeve 2 is fixedly connected to the end face of the ball head rod 2 close to the inner wall of the sliding sleeve 2, the outer wall of the ball head rod 2 is connected to the ball head of the ball head sleeve 2 close to the inner wall of the ball head rod 2, the inner wall of the ball head sleeve 2 is away from the ball head rod 2 and is connected to the ball head of the outer wall of the ball head rod 3, the end face of the ball head rod 3 is away from the ball head sleeve 2 and is fixedly connected to the outer wall of the supporting block, and a limiting groove is provided on the outer wall of the ball head sleeve 2.

[0009] According to the above technical scheme, the inner wall of the sliding sleeve 2 is slidably connected with a sliding rod 1, the outer wall of the sliding rod 1 is fixedly connected to the limiting block 2, and the outer wall of the sliding rod 1 is provided with a spring 3, one end of the spring 3 is fixedly connected to the inner wall of the sliding sleeve 2, and the other end is fixedly connected to the outer wall of the limiting block 2. The outer wall of the sliding rod 1 close to the ball head sleeve 2 is squeezed and clamped with the limiting groove wall by the spring 3. The number of the limiting grooves is two groups, and the two groups of limiting grooves are symmetrically arranged on both sides of the outer wall of the ball head sleeve 2 with the center line of the ball head sleeve 2 as the axis. The number of the sliding rod 1, the limiting block 2 and the spring 3 is six groups, and each three groups of the sliding rod 1, the limiting block 2 and the spring 3 are equidistantly arrayed in the limiting groove with the axis line of the ball head sleeve 2 as the axis.

[0010] According to the above technical solution, the support mechanism 1 includes a base, the bottom of the base is fixedly connected to the groove wall of the assembly groove 1, the outer wall of the base is hinged to the end of the support rod 1 close to the base through a rotating shaft, the outer wall of the support rod 1 is fixedly connected to the inner wall of the sliding sleeve 1, the inner wall of the sliding sleeve 1 is slidably connected to the outer wall of the support rod 2, the inner wall of the sliding sleeve 1 is provided with only a spring 1, one end of the spring 1 is fixedly connected to the end face of the support rod 1 away from the base, and the other end is fixedly connected to the end face of the support rod 2 close to the support rod 2, and the outer wall of the support rod 2 is hinged to the bottom of the outer wall of the connecting block through a rotating shaft.

[0011] According to the above technical solution, the support rod 1, support rod 2, sliding sleeve 1 and spring 1 are each in two groups, and the two groups of support rod 1, support rod 2, sliding sleeve 1 and spring 1 are symmetrically arranged on both sides of the outer wall of the connecting block with the center line of the connecting block as the axis.

[0012] According to the above technical solution, the transport mechanism includes a support seat, the outer wall of the support seat is slidably connected with the outer wall of the limit block through a sliding groove-a groove wall opened at the bottom, the bottom of the support seat is fixedly connected with the outer wall of the rotating sleeve, the inner wall of the rotating sleeve is rotatably connected with the outer wall of the limit block through a bearing, the top of the support seat is provided with an assembly groove 2, the top of the support seat is provided with an assembly groove 3, a protection mechanism is arranged inside the assembly groove 3, the top of the support seat is provided with an assembly groove 4, the outer wall of the support seat is provided with a sliding groove 2, the groove wall of the assembly groove 2 is rotatably connected with a rotating rod through a bearing, and the top of the support seat is connected to a protective cover plate through a hinge block. One end on the right side is hinged, and the assembly slot two is arranged at the top of the support seat and the bottom of the protective cover plate with the top surface of the support seat as the symmetry plane. The assembly slot four is in three groups, and the three groups of assembly slots four are equidistantly arrayed on the surface of the support seat with the center of the support seat as the axis. The assembly slot four is symmetrically arranged at the top of the support seat and the bottom of the protective cover plate with the top surface of the support seat as the symmetry plane. The assembly slot three is in six groups, and three groups of assembly slots three are horizontally equidistantly arrayed on the surface of the support seat with the center line of the support seat as the axis. The remaining three groups of assembly slots three are symmetrically arranged at the bottom of the protective cover plate with the surface of the support seat as the symmetry plane, and each group of assembly slots three corresponds to the position of assembly slot four.

[0013] According to the above technical scheme, the protection mechanism includes a roller, the inner wall of the roller is rotatably connected to the outer wall of the rotating rod through a bearing, the protection mechanism also includes a guide ring, the outer wall of the guide ring is fixedly connected to the groove wall of the fourth assembly groove, the outer wall of the guide ring is provided with a sliding groove three, the groove wall of the third sliding groove is slidably connected with a guide ring through a slider, the outer wall of the guide ring is connected to the sliding rod two, and the outer wall of the sliding rod two close to the sliding groove two is slidably connected to the groove wall of the sliding groove two through a slider, the outer wall of the sliding rod two is provided with a spring four, one end of the spring four is fixedly connected to the outer wall of the guide ring, and the other end is fixedly connected to the outer wall of the support seat.

[0014] According to the above technical solution, there are three groups of protection mechanisms, and the three groups of protection mechanisms are all arranged inside the assembly groove three. There are two groups of rollers, and the two groups of rollers are symmetrically arranged in the assembly groove with the support seat surface as the symmetry plane. There are four groups of guide blocks and guide rings, and two groups of guide blocks and guide rings are symmetrically arranged in the assembly groove four with the roller center line as the axis, and the remaining two groups of guide blocks and guide rings are symmetrically arranged in the assembly groove four with the support seat surface as the symmetry plane.

[0015] According to the above technical solution, the support mechanism 2 has three groups, and two groups of the support mechanism 2 are horizontally equidistantly arrayed on the surface of the support plate with the center line of the support plate as the axis. The outer wall of the top limit block of the support mechanism 2 on the left and right sides is slidably connected to the sliding groove at the bottom of the support seat.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The yarn transport support and protection device is provided with a support mechanism one, which supports the yarn through the support structure one pair during the yarn transport process to prevent the yarn from contacting the equipment when it rotates and deviates, causing yarn wear. While the support structure one pair supports the yarn, the deviated yarn is aligned, so that the yarn transport support and protection device can be used normally.

[0018] 2. The yarn transport support and protection device is provided with a second support structure. During the yarn transport process, the second support structure supports the yarn to prevent the yarn from contacting the equipment when it sinks and deviates, causing yarn wear. While the second support structure supports the yarn, the deviated yarn is aligned, so that the yarn transport support and protection device can be used normally.

[0019] 3. The yarn transport support and protection device is provided with a protection mechanism. During the yarn transport process, the protection mechanism can prevent the yarn from being worn during transportation, and at the same time prevent the yarn from being worn due to contact with the equipment when it is offset. While protecting the yarn, the tightness is automatically adjusted to allow the yarn to be transported normally.

[0020] 4. The yarn transport support and protection device is provided with a guide ring, which guides the yarn. At the same time, the elastic force of spring 4 is used to automatically adjust the tightness of the yarn to prevent the yarn from contacting the equipment when it is too tight or too loose, causing the yarn to be worn or broken, so that the yarn transport support and protection device can be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the invention;

[0022] Figure 2 It is a structural schematic diagram of the support mechanism 1 of the present invention;

[0023] Figure 3 It is a cross-sectional view of the second supporting mechanism of the present invention;

[0024] Figure 4 is a cross-sectional view of the anti-deviating mechanism of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the anti-deviating mechanism of the present invention;

[0026] Figure 6 is a cross-sectional view of the transport mechanism of the present invention;

[0027] Figure 7 is a cross-sectional view of the transport mechanism of the present invention;

[0028] Figure 8 It is a structural schematic diagram of the protection mechanism of the present invention.

[0029] In the figure: 1, bottom plate; 2, support plate; 3, side plate; 4, assembly groove 1; 5, support mechanism 1; 501, base; 502, support rod 1; 503, sliding sleeve 1; 504, spring 1; 505, support rod 2; 506, connecting block; 6, support mechanism 2; 601, support sleeve; 602, spherical rod 1; 603, ball head cover 1; 604, limit block 1; 605, spring 2; 61, anti-deviation mechanism; 611, sliding sleeve 2; 612, ball head rod 2; 613, ball head cover 2; 614, sliding rod 1; 615. Spring three; 616. Limit block two; 617. Ball head rod three; 618. Support block; 619. Limit slot; 7. Transport mechanism; 701. Support seat; 702. Rotating sleeve; 703. Sliding slot one; 704. Rotating rod; 705. Assembly slot two; 706. Protective cover; 707. Assembly slot three; 708. Assembly slot four; 709. Sliding slot two; 71. Protective mechanism; 711. Roller; 712. Guide ring; 713. Sliding slot three; 714. Sliding rod two; 715. Spring four; 716. Guide block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] For example, see Figure 1 and Figure 3-Figure 5 The present invention provides a technical solution: a yarn transport support and protection device, including a bottom plate 1, the center of the bottom plate 1 surface is fixedly connected to the bottom of the support plate 2, the surface of the bottom plate 1 is fixedly connected to the bottom of the side plate 3, the top of the side plate 3 is provided with an assembly groove 4, and a support mechanism 5 is arranged inside the assembly groove 4, and also includes:

[0032] Support mechanism 2 6, support mechanism 2 6 is arranged on the surface of support plate 2, support mechanism 2 6 includes support sleeve 601, the bottom of support sleeve 601 is fixedly connected to the surface of support plate 2, support mechanism 2 6 also includes spherical rod 1 602, the bottom of spherical rod 1 602 is fixedly connected to the surface of support plate 2, the outer wall of spherical rod 1 602 is connected to the inner wall ball head of ball head sleeve 1 603, the top of ball head sleeve 1 603 is fixedly connected to the bottom of limit block 1 604, and the top of limit block 1 604 is provided with transport mechanism 7, support mechanism 2 6 has three groups The two groups of support mechanisms 26 are arranged horizontally and equidistantly on the surface of the support plate 2 with the center line of the support plate 2 as the axis. The outer walls of the top limit blocks 604 of the support mechanisms 26 on the left and right sides are slidably connected with the sliding groove 703 at the bottom of the support seat 701. When the yarn is offset, the support seat 701 may be rotated and offset. The support seat 701 slides with the outer walls of the top limit blocks 604 of the support mechanisms 26 on the left and right sides, so that the support seat 701 can be driven by the offset yarn to prevent the yarn from being worn by the contact with the yarn, resulting in yarn breakage;

[0033] The anti-deviation mechanism 61 is arranged on the inner wall of the support sleeve 601. The anti-deviation mechanism 61 includes a second sliding sleeve 611. The outer wall of the second sliding sleeve 611 is slidably connected to the inner wall of the support sleeve 601. The outer wall of the second sliding sleeve 611 is provided with a second spring 605. One end of the second spring 605 is fixedly connected to the outer wall of the second sliding sleeve 611, and the other end is fixedly connected to the inner wall of the support sleeve 601. The inner wall of the second sliding sleeve 611 is connected to the ball head. The end face of the second rod 612 close to the inner wall of the second sliding sleeve 611 is fixedly connected, the outer wall of the second ball head rod 612 is connected to the ball head of the second ball head sleeve 613 close to the inner wall of the second ball head rod 612, the inner wall of the second ball head sleeve 613 away from the second ball head rod 612 is connected to the ball head of the outer wall of the third ball head rod 617, the end face of the third ball head rod 617 away from the second ball head sleeve 613 is fixedly connected to the outer wall of the support block 618, and the outer wall of the second ball head sleeve 613 is provided with a limiting groove 619;

[0034] The inner wall of the sliding sleeve 611 is slidably connected with a sliding rod 614, and the outer wall of the sliding rod 614 is fixedly connected with the limiting block 616. The outer wall of the sliding rod 614 is provided with a spring 615, one end of the spring 615 is fixedly connected with the inner wall of the sliding sleeve 611, and the other end is fixedly connected with the outer wall of the limiting block 616. The outer wall of the sliding rod 614 near the ball head cover 613 is squeezed by the spring 615 and clamped with the groove wall of the limiting groove 619. The number of the limiting grooves 619 is Two groups, two groups of limit grooves 619 are symmetrically arranged on both sides of the outer wall of the ball head sleeve 2 613 with the center line of the ball head sleeve 2 613 as the axis, so that the ball head sleeve 2 613 can maintain a horizontal state after being reset, and the ball head sleeve 1 603 can maintain a vertical state after being reset. The sliding rod 1 614, the limit block 2 616, and the spring 3 615 are all six groups in number, and every three groups of sliding rods 1 614, the limit block 2 616, and the spring 3 615 are equidistantly arrayed in the limit grooves 619 with the axis line of the ball head sleeve 2 613 as the axis.

[0035] The working principle of this embodiment is as follows: when the yarn transport support and protection device is in use, the transport mechanism 7 is supported by the support mechanism 2 6, and is connected to the ball head of the ball head sleeve 1 603 through the spherical rod 1 602. When the yarn is offset, it is synchronously offset with the yarn, and the yarn is aligned through the anti-deviation mechanism 61 arranged in the support sleeve 601. When the yarn is offset, the spherical sleeve 1 drives the support block 618 at the same time, and the ball head of the ball head rod 2 612 and the ball head rod 3 617 are connected on the ball head of the outer wall of the ball head sleeve 2 613 to offset the ball head sleeve 2 613, and the sliding sleeve 2 611 compresses the spring 2 605 to offset synchronously, and the sliding sleeve 2 611 is squeezed by the spring 2 605, and the limit block 2 616 is squeezed by the spring 3 615, so that the sliding rod 1 614 slides on the inner wall of the sliding sleeve 2 611, the ball head sleeve 2 613 is reset, and the limit block 2 616 drives the ball head sleeve 1 603 to reset, so as to align the yarn.

[0036] For example 2, please refer to Figure 2The present invention provides a technical solution: the support mechanism 15 includes a base 501, the bottom of the base 501 is fixedly connected to the groove wall of the assembly groove 14, the outer wall of the base 501 is hinged to the end of the support rod 1 502 close to the base 501 through a rotating shaft, the outer wall of the support rod 1 502 is fixedly connected to the inner wall of the sliding sleeve 1 503, the inner wall of the sliding sleeve 1 503 is slidably connected to the outer wall of the support rod 2 505, and the inner wall of the sliding sleeve 1 503 is only provided with a spring 1 504, one end of the spring 1 504 is fixedly connected to the end face of the support rod 1 502 away from the base 501, and the other end is fixedly connected to the end face of the support rod 2 505 close to the end face of the support rod 2 505, and the outer wall of the support rod 2 505 is fixedly connected to the inner wall of the sliding sleeve 1 503. The rotating shaft is hingedly connected to the bottom of the outer wall of the connecting block 506. There are two groups of support rod 1 502, support rod 2 505, sliding sleeve 1 503 and spring 1 504. The two groups of support rod 1 502, support rod 2 505, sliding sleeve 1 503 and spring 1 504 are symmetrically arranged on both sides of the outer wall of the connecting block 506 with the center line of the connecting block 506 as the axis. The end of support rod 2 505 away from support rod 1 502 is hingedly connected to the outer wall of the support seat 701 through the rotating shaft, so that when the support seat 701 is offset, support rod 2 505 can normally compress spring 1 504, and the support seat 701 is synchronously offset by the swing of support rod 2 505 and support rod 1 502.

[0037] The working principle of this embodiment is as follows: when the yarn is offset, the support rod 502 is hingedly connected to the base 501 and swings by compressing the spring 504 through the support rod 505 to slide on the inner wall of the sliding sleeve 503, and the support rod 502 is offset synchronously with the yarn. The support rod 505 is squeezed by the spring 504 to slide on the inner wall of the sliding sleeve 503, so that the support rod 505 is reset and the offset yarn is aligned.

[0038] For example 3, please refer to Figure 6-Figure 8The present invention provides a technical solution: the transport mechanism 7 includes a support seat 701, the outer wall of the support seat 701 is slidably connected to the outer wall of the limit block 604 through a sliding groove 703 provided at the bottom, the bottom of the support seat 701 is fixedly connected to the outer wall of the rotating sleeve 702, the inner wall of the rotating sleeve 702 is rotatably connected to the outer wall of the limit block 604 through a bearing, the top of the support seat 701 is provided with an assembly groove 2 705, the top of the support seat 701 is provided with an assembly groove 3 707, the assembly groove 3 707 is provided with a protection mechanism 71, the top of the support seat 701 is provided with an assembly groove 4 708, the outer wall of the support seat 701 is provided with a sliding groove 2 709, the groove wall of the assembly groove 2 705 is rotatably connected to the rotating rod 704 through a bearing, the top of the support seat 701 is connected to the protective cover plate 706 through a hinge block One end on the right side is hinged, and the second assembly slot 705 is arranged at the top of the support seat 701 and the bottom of the protective cover plate 706 with the top surface of the support seat 701 as the symmetry plane. The number of the fourth assembly slot 708 is three groups, and the three groups of the fourth assembly slot 708 are arrayed equidistantly on the surface of the support seat 701 with the center of the support seat 701 as the axis, and the fourth assembly slot 708 is symmetrically arranged at the top of the support seat 701 and the bottom of the protective cover plate 706 with the top surface of the support seat 701 as the symmetry plane. The number of the third assembly slot 707 is six groups, and three groups of the third assembly slot 707 are arrayed equidistantly on the surface of the support seat 701 with the center line of the support seat 701 as the axis, and the remaining three groups of the third assembly slot 707 are symmetrically arranged at the bottom of the protective cover plate 706 with the surface of the support seat 701 as the symmetry plane, and each group of the third assembly slot 707 corresponds to the position of the fourth assembly slot 708;

[0039] The protection mechanism 71 includes a roller 711, the inner wall of which is rotatably connected to the outer wall of the rotating rod 704 through a bearing, the protection mechanism 71 also includes a guide ring 712, the outer wall of the guide ring 712 is fixedly connected to the groove wall of the fourth assembly groove 708, the outer wall of the guide ring 712 is provided with a sliding groove 3 713, the groove wall of the sliding groove 3 713 is slidably connected with the guide ring 712 through a slider, the outer wall of the guide ring 712 is connected to the sliding rod 2 714, the outer wall of the sliding rod 2 714 close to the sliding groove 2 709 is slidably connected to the groove wall of the sliding groove 2 709 through a slider, the outer wall of the sliding rod 2 714 is provided with a spring 4 715, one end of the spring 4 715 is fixedly connected to the outer wall of the guide ring 712, and the other end is fixedly connected to the outer wall of the support seat 701;

[0040] There are three groups of protection mechanisms 71, and all three groups of protection mechanisms 71 are arranged inside the third assembly groove 707. There are two groups of rollers 711, and the two groups of rollers 711 are symmetrically arranged in the assembly groove with the surface of the support seat 701 as the symmetry plane. There are four groups of guide blocks 716 and guide rings 712, and the two groups of guide blocks 716 and guide rings 712 are symmetrically arranged in the fourth assembly groove 708 with the center line of the rollers 711 as the axis. The remaining two groups of guide blocks 716 and guide rings 712 are symmetrically arranged in the fourth assembly groove 708 with the surface of the support seat 701 as the symmetry plane. A protrusion is provided on the top of the guide ring 712 located at the bottom, which cooperates with the recess provided on the guide ring 712 located at the top, so as to automatically align the upper and lower groups of guide rings 712 when the protective cover 706 is closed to prevent the yarn from being worn due to deviation.

[0041] The working principle of this embodiment is as follows: when the yarn transport support and protection device is in use, the operator places the yarn in the guide block 716 by opening the protective cover 706 to ensure that the yarn passes through the yarn transport support and protection device smoothly, and then closes the protective cover 706 to start transporting the yarn. The yarn is guided by the guide ring 712, and at the same time, the roller 711 is driven to rotate on the outer wall of the rotating rod 704 to reduce the wear on the yarn. At the same time, when the yarn is taut or offset, the guide ring 712 is pressed to compress the spring four 715, so that the sliding rod slides in the sliding groove two 709 opened between the support seat 701 and the protective cover 706 to prevent the yarn from breaking. Through the continuous transportation of the yarn, the guide ring 712 is reset by the spring extrusion to align the yarn.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yarn transport support and protection device, comprising a bottom plate (1), wherein the center of the surface of the bottom plate (1) is fixedly connected to the bottom of a support plate (2), the surface of the bottom plate (1) is fixedly connected to the bottom of a side plate (3), the top of the side plate (3) is provided with an assembly groove (4), and a support mechanism (5) is arranged inside the assembly groove (4), characterized in that: Also includes: Support mechanism 2 (6), the support mechanism 2 (6) is arranged on the surface of the support plate (2), the support mechanism 2 (6) comprises a support sleeve (601), the bottom of the support sleeve (601) is fixedly connected to the surface of the support plate (2), the support mechanism 2 (6) also comprises a spherical rod 1 (602), the bottom of the spherical rod 1 (602) is fixedly connected to the surface of the support plate (2), the outer wall of the spherical rod 1 (602) is connected to the ball head of the inner wall of the ball head sleeve 1 (603), the top of the ball head sleeve 1 (603) is fixedly connected to the bottom of the limit block 1 (604), and the top of the limit block 1 (604) is provided with a transportation mechanism (7); The anti-deviation mechanism (61) is arranged on the inner wall of the support sleeve (601), and the anti-deviation mechanism (61) includes a second sliding sleeve (611), the outer wall of the second sliding sleeve (611) is slidably connected to the inner wall of the support sleeve (601), and the outer wall of the second sliding sleeve (611) is provided with a second spring (605), one end of the second spring (605) is fixedly connected to the outer wall of the second sliding sleeve (611), and the other end is fixedly connected to the inner wall of the support sleeve (601), and the inner wall of the second sliding sleeve (611) is fixedly connected to the inner wall of the support sleeve (601). The end face of the ball head rod 2 (612) is fixedly connected to the inner wall of the sliding sleeve 2 (611); the outer wall of the ball head rod 2 (612) is connected to the ball head of the ball head of the ball head sleeve 2 (613) near the inner wall of the ball head rod 2 (612); the inner wall of the ball head sleeve 2 (613) is connected to the ball head of the outer wall of the ball head rod 3 (617); the end face of the ball head rod 3 (617) is fixedly connected to the outer wall of the support block (618); and a limiting groove (619) is provided on the outer wall of the ball head sleeve 2 (613).

2. A yarn transport support and protection device according to claim 1, characterized in that: The inner wall of the sliding sleeve 2 (611) is slidably connected with a sliding rod 1 (614), the outer wall of the sliding rod 1 (614) is fixedly connected with a limiting block 2 (616), the outer wall of the sliding rod 1 (614) is provided with a spring 3 (615), one end of the spring 3 (615) is fixedly connected to the inner wall of the sliding sleeve 2 (611), and the other end is fixedly connected to the outer wall of the limiting block 2 (616), the outer wall of the sliding rod 1 (614) close to the ball head cover 2 (613) is squeezed and limited by the spring 3 (615). The groove (619) is snap-connected with the groove wall, and the number of the limit grooves (619) is two groups. The two groups of limit grooves (619) are symmetrically arranged on both sides of the outer wall of the ball head sleeve (613) with the center line of the ball head sleeve (613) as the axis. The number of the sliding rod (614), the limit block (616), and the spring (615) is six groups. Every three groups of sliding rods (614), the limit block (616), and the spring (615) are equidistantly arranged in the limit grooves (619) with the axis line of the ball head sleeve (613) as the axis.

3. A yarn transport support and protection device according to claim 1, characterized in that: The support mechanism 1 (5) comprises a base (501), the bottom of the base (501) is fixedly connected to the groove wall of the assembly groove 1 (4), the outer wall of the base (501) is hingedly connected to one end of the support rod 1 (502) close to the base (501) through a rotating shaft, the outer wall of the support rod 1 (502) is fixedly connected to the inner wall of the sliding sleeve 1 (503), the inner wall of the sliding sleeve 1 (503) is slidingly connected to the outer wall of the second support rod (505), the inner wall of the sliding sleeve 1 (503) is provided with only a spring 1 (504), one end of the spring 1 (504) is fixedly connected to the end face of the support rod 1 (502) away from the base (501), and the other end is fixedly connected to the end face of the second support rod (505) close to the second support rod (505), the outer wall of the second support rod (505) is hingedly connected to the bottom of the outer wall of the connecting block (506) through a rotating shaft.

4. A yarn transport support and protection device according to claim 3, characterized in that: The support rod 1 (502), the support rod 2 (505), the sliding sleeve 1 (503), and the spring 1 (504) are each provided in two groups. The two groups of the support rod 1 (502), the support rod 2 (505), the sliding sleeve 1 (503), and the spring 1 (504) are symmetrically arranged on both sides of the outer wall of the connecting block (506) with the center line of the connecting block (506) as the axis.

5. A yarn transport support and protection device according to claim 1, characterized in that: The transport mechanism (7) comprises a support seat (701), the outer wall of the support seat (701) is slidably connected to the outer wall of the limit block (604) through the wall of a sliding groove (703) provided at the bottom, the bottom of the support seat (701) is fixedly connected to the outer wall of a rotating sleeve (702), the inner wall of the rotating sleeve (702) is rotatably connected to the outer wall of the limit block (604) through a bearing, the top of the support seat (701) is provided with an assembly groove (705), The top of the support seat (701) is provided with a third assembly groove (707), and a protection mechanism (71) is arranged inside the third assembly groove (707). The top of the support seat (701) is provided with a fourth assembly groove (708), and the outer wall of the support seat (701) is provided with a second sliding groove (709). The groove wall of the second assembly groove (705) is rotatably connected to a rotating rod (704) through a bearing. The top of the support seat (701) is connected to a protection cover plate (706) through a hinge block. The right end is hinged, the second assembly groove (705) is opened on the top of the support seat (701) and the bottom of the protective cover plate (706) with the top surface of the support seat (701) as the symmetry plane, the number of the fourth assembly groove (708) is three groups, and the three groups of the fourth assembly grooves (708) are all arranged equidistantly on the surface of the support seat (701) with the center of the support seat (701) as the axis, and the fourth assembly groove (708) is symmetrically opened on the support seat (701) with the top surface of the support seat (701) as the symmetry plane. 701) top and the bottom of the protective cover plate (706), the number of the assembly slots three (707) is six groups, three groups of the assembly slots three (707) are horizontally equidistantly arrayed on the surface of the support seat (701) with the center line of the support seat (701) as the axis, and the remaining three groups of the assembly slots three (707) are symmetrically opened on the bottom of the protective cover plate (706) with the surface of the support seat (701) as the symmetry plane, and each group of the assembly slots three (707) corresponds to the position of the assembly slot four (708).

6. A yarn transport support and protection device according to claim 5, characterized in that: The protection mechanism (71) comprises a roller (711), the inner wall of which is rotatably connected to the outer wall of the rotating rod (704) via a bearing. The protection mechanism (71) further comprises a guide ring (712), the outer wall of which is fixedly connected to the groove wall of the fourth assembly groove (708), the outer wall of which is provided with a sliding groove (713), the groove wall of the third sliding groove (713) being slidably connected to the guide ring (712) via a slider, the outer wall of the guide ring (712) being connected to the second sliding rod (714), the outer wall of the second sliding rod (714) being close to the second sliding groove (709) being slidably connected to the groove wall of the second sliding groove (709) via a slider, the outer wall of the second sliding rod (714) being provided with a spring (715), one end of which is fixedly connected to the outer wall of the guide ring (712), and the other end of which is fixedly connected to the outer wall of the support seat (701).

7. A yarn transport support and protection device according to claim 6, characterized in that: There are three groups of the protection mechanism (71), and the three groups of the protection mechanism (71) are all arranged inside the third assembly groove (707). There are two groups of the rollers (711), and the two groups of the rollers (711) are symmetrically arranged in the assembly groove with the surface of the support seat (701) as the symmetry plane. There are four groups of the guide blocks (716) and the guide rings (712), and two groups of the guide blocks (716) and the guide rings (712) are symmetrically arranged in the fourth assembly groove (708) with the center line of the rollers (711) as the axis, and the remaining two groups of the guide blocks (716) and the guide rings (712) are symmetrically arranged in the fourth assembly groove (708) with the surface of the support seat (701) as the symmetry plane.

8. A yarn transport support and protection device according to claim 1, characterized in that: The support mechanism 2 (6) has three groups, and two groups of the support mechanism 2 (6) are arranged horizontally and equidistantly on the surface of the support plate (2) with the center line of the support plate (2) as the axis, and the outer wall of the top limit block 1 (604) of the support mechanism 2 (6) on the left and right sides is slidably connected to the sliding groove 1 (703) at the bottom of the support seat (701).

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