Anti-shedding chemical fiber cloth winding roller

Abstract

The present invention relates to the technical field of textile fabric processing, and discloses a chemical fiber cloth winding roller that prevents falling off, comprising a base, a support base fixedly mounted on the top of the base, a left clamping roller and a right clamping roller rotatably connected between the support bases, a mounting component movably connected to the support base, a winding roller plugged into the middle of the mounting component, a tension component movably connected between the lower side of the mounting component and the support base, and a cutting component provided on the right side of the support base. A driving motor drives a threaded rod to rotate, so that a cutter cuts the chemical fiber cloth resting on the top of a protective cover. Simultaneously, the right clamping roller rotates counterclockwise, pushing the blocking tooth and collar assembly counterclockwise, causing the rotating arm to deflect to the left, causing the pressure roller to push the cut chemical fiber cloth to deflect to the left and press it between the pressure roller and the winding roller, thereby preventing the chemical fiber cloth from falling off after replacing the winding roller and automatically fixing the end of the chemical fiber cloth on the winding roller for winding.

Description

Technical Field

[0001] The invention relates to the technical field of textile cloth processing, in particular to an anti-shedding chemical fiber cloth winding roller. Background Art

[0002] Chemical fiber cloth is a fabric woven from chemical fibers. Chemical fiber cloth has the advantages of good breathability, smooth surface, and light weight, and is commonly used in clothing processing. After processing, chemical fiber cloth needs to be wound up on a winding roller for storage and transportation.

[0003] After the chemical fiber cloth is wound up, the winding roller needs to be replaced, and the chemical fiber cloth needs to be cut and then wound onto the new winding roller. However, the surface of the chemical fiber cloth is relatively smooth, and after being cut, it is easy to fall off the winding frame, thereby affecting the winding efficiency of the chemical fiber cloth. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the present invention provides an anti-falling chemical fiber cloth winding roller, which has the advantages of preventing the chemical fiber cloth from falling off during the winding process, and solves the problem that the chemical fiber cloth is easily fallen off when the winding roller is replaced.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of preventing the chemical fiber cloth from falling off during the winding process, the present invention provides the following technical solution: a chemical fiber cloth winding roller that prevents it from falling off, comprising a base, a support seat fixedly installed on the top of the base, a left clamping roller and a right clamping roller rotatably connected between the support seats, a mounting component movably connected to the support seat, a winding roller is inserted in the middle of the mounting component, the winding roller abuts above the left clamping roller and the right clamping roller, a tension component movably connected between the lower side of the mounting component and the support seat, and a cutting component is provided on the right side of the support seat.

[0008] Preferably, the mounting component includes a slide seat slidably connected to the surface of the support seat, a slide groove is provided in the middle of the support seat, the slide seat is slidably connected in the slide groove, a mounting hole is provided in the middle of the slide seat, and a avoidance opening connected to the mounting hole is provided on the top of the slide seat, a guide groove is provided in the middle of the side surface of the slide seat, an arc-shaped retaining shoe is rotatably connected in the mounting hole, a turning handle is fixedly installed in the middle of the outer side of the arc-shaped retaining shoe, slots are provided on the outer wall of the arc-shaped retaining shoe and on both sides of the turning handle, a column is slidably connected in the slot, a spring 2 is fixedly installed between the column and the end face of the slot, and the slide seat is located on the left and right sides of the inner wall of the mounting hole and has two sets of embedding grooves corresponding to the columns.

[0009] Preferably, the inner wall of the arc-shaped retaining shoe consists of an arc-shaped inner wall and two inclined inner walls, the diameter of the arc-shaped inner wall of the arc-shaped retaining shoe is equal to the diameter of the end of the winding roller, the width of the avoidance opening is larger than the diameter of the end of the winding roller, and the turning handle is slidably connected in the guide groove.

[0010] Preferably, when the opening of the arc-shaped retaining shoe faces downward, the inserting column is clamped in a group of embedded grooves on the upper side; when the opening of the arc-shaped retaining shoe faces upward, the inserting column is clamped in a group of embedded grooves on the lower side.

[0011] Preferably, the right clamping roller includes a ring mounted on the end of the right clamping roller, a rotating arm is fixedly installed on the surface of the ring, a pressure roller is rotatably connected between the other end of the rotating arm, an arc-shaped arm is provided in the middle of the rotating arm, and inclined portions are provided on both sides of the rotating arm.

[0012] Preferably, the assembly of the collar and the rotating arm uses the right clamping roller as the rotating axis, rotates to the left side of the right clamping roller, and when the arc-shaped arm abuts against the end of the winding roller, the pressure roller abuts against the upper left side of the winding roller, and when the rotating arm rotates to the right side of the right clamping roller, the pressure roller abuts against the upper left side of the cutting component.

[0013] Preferably, the inner wall array of the ring is fixed with blocking teeth, the end array of the right clamping roller is provided with a mounting groove, an insert is slidably connected in the mounting groove, and a spring is fixedly installed between the insert and the end face of the mounting groove. When the right clamping roller rotates clockwise, the inclined surface of the insert abuts on the inclined surface of the blocking teeth and slides. When the right clamping roller rotates counterclockwise, the vertical surface of the insert abuts on the vertical surface of the blocking teeth.

[0014] Preferably, the pulling component includes a slide rail arranged directly below the slide seat, and two sliders are slidably connected to the surface of the slide rail. Connecting rods are fixedly installed on opposite sides of the two sliders, and a spring three is fixedly installed between the two connecting rods. A sleeve is provided on the outside of the connecting rod and the spring three. A pull plate is hinged on the top of the slider, and the other end of the pull plate is hinged to the surface of the slide seat.

[0015] Preferably, the cutting component includes a guide rail fixedly mounted on the right side of the base, a threaded rod is rotatably connected between the ends of the guide rail, a threaded ring is engaged with the surface of the threaded rod, the threaded ring is slidably connected to the top of the guide rail, a cutter is fixedly mounted on the top of the threaded ring, a protective cover is fixedly mounted on the top of the guide rail, a linear groove is opened on the top of the protective cover along its length, and the cutter is slidably connected in the linear groove.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a chemical fiber cloth winding roller that prevents falling off, which has the following features:

[0018] Beneficial effects:

[0019] 1. This anti-shedding synthetic fabric take-up roller, after the synthetic fabric is wound onto the take-up roller, places another take-up roller at the opening of the curved retaining tile. Then, the handle is turned directly above the slide, causing the pins to engage in a set of grooves on the upper side, allowing the curved retaining tile to stably abut the upper surface of the end of the take-up roller. The elasticity of spring three then causes the two sliders to move away from each other. This, combined with the connecting action of the pull plate, drives the assembly of the slide and curved retaining tile downward, causing the take-up roller to press the synthetic fabric against the tops of the left and right clamping rollers. This prevents the take-up roller from detaching and the synthetic fabric from falling, and facilitates the replacement of the take-up roller.

[0020] 2. The anti-shedding synthetic fiber cloth take-up roller uses a drive motor to rotate a threaded rod, which in turn drives the threaded collar and cutter assembly to slide along the guide rail, allowing the cutter to cut the synthetic fiber cloth resting on top of the protective cover. Simultaneously, the right clamp roller rotates counterclockwise, pushing the blocking teeth and collar assembly counterclockwise. This deflects the arm to the left, causing the pressure roller to push the cut synthetic fiber cloth to the left and compress it between the pressure roller and the take-up roller. This prevents the synthetic fiber cloth from shedding after the take-up roller is replaced, and automatically secures the end of the synthetic fiber cloth to the take-up roller for rewinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of an anti-shedding chemical fiber cloth winding roller proposed by the present invention;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the right clamping roller of an anti-shedding chemical fiber cloth winding roller proposed by the present invention;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the right clamping roller end portion of an anti-shedding chemical fiber cloth winding roller proposed by the present invention;

[0024] Figure 4 This is a schematic diagram of the exploded structure of the mounting components of an anti-shedding chemical fiber cloth winding roller proposed by the present invention;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the tension component of the anti-shedding chemical fiber cloth winding roller proposed by the present invention;

[0026] Figure 6 This is a schematic diagram of the three-dimensional exploded structure of the cutting component of an anti-shedding chemical fiber cloth winding roller proposed by the present invention.

[0027] In the figure: 1, base; 2, support seat; 3, left clamping roller; 4, right clamping roller; 5, mounting component; 6, winding roller; 7, tension component; 8, cutting component; 41, collar; 42, rotating arm; 43, pressure roller; 44, arc arm; 45, inclined portion; 411, blocking tooth; 412, mounting groove; 413, insert; 414, spring 1; 501, slide seat; 502, slide groove; 503, installation Mounting hole; 504, avoidance; 505, guide groove; 506, arc-shaped retaining tile; 507, turning handle; 508, slot; 509, plug post; 510, spring 2; 511, embedded groove; 71, slide rail; 72, slider; 73, connecting rod; 74, spring 3; 75, sleeve; 76, pull plate; 81, guide rail; 82, threaded rod; 83, threaded collar; 84, cutter; 85, protective cover. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1 A chemical fiber cloth winding roller for preventing falling off comprises a base 1, a support base 2 is fixedly installed on the top of the base 1, a left clamping roller 3 and a right clamping roller 4 are rotatably connected between the support base 2, a mounting component 5 is movably connected to the support base 2, a winding roller 6 is inserted in the middle of the mounting component 5, and the winding roller 6 abuts against the upper part between the left clamping roller 3 and the right clamping roller 4, a tension component 7 is movably connected between the lower side of the mounting component 5 and the support base 2, and a cutting component 8 is provided on the right side of the support base 2.

[0030] See also Figure 2-3. The right clamping roller 4 includes a collar 41 mounted on the end of the right clamping roller 4. The inner wall of the collar 41 is fixed with an array of blocking teeth 411. An array of mounting grooves 412 is provided at the end of the right clamping roller 4. An insert 413 is slidably connected within the mounting groove 412. A spring 414 is fixedly mounted between the insert 413 and the end surface of the mounting groove 412. When the right clamping roller 4 rotates clockwise, the inclined surface of the insert 413 abuts and slides against the inclined surface of the blocking teeth 411. When the right clamping roller 4 rotates counterclockwise, the vertical surface of the insert 413 abuts against the vertical surface of the blocking teeth 411. A rotating arm 42 is fixedly mounted on the surface of the collar 41. A pressure roller 43 is rotatably connected to the other end of the rotating arm 42. An arc-shaped arm 44 is provided in the middle of the rotating arm 42. Inclined portions 45 are provided on both sides of the rotating arm 42 and the arc-shaped arm 44. The assembly of the collar 41 and the rotating arm 42 rotates to the left side of the right clamping roller 4 with the right clamping roller 4 as the rotating axis. When the arc-shaped arm 44 abuts the end of the winding roller 6, the pressure roller 43 abuts the upper left side of the winding roller 6. When the rotating arm 42 rotates to the right side of the right clamping roller 4, the pressure roller 43 abuts the upper left side of the cutting component 8. Therefore, when the right clamping roller 4 rotates counterclockwise, the blocking tooth 411 and the insert 413 are stuck to each other, so that the insert 413 can push the assembly of the collar 41 and the blocking tooth 411 to rotate counterclockwise, causing the rotating arm 42 to rotate counterclockwise synchronously, causing the pressure roller 43 to push the cut end of the chemical fiber cloth to deflect to the left and clamp it between the winding roller 6 and the pressure roller 43.

[0031] See also Figure 2 and Figure 4 The mounting component 5 includes a slide 501 slidably connected to the surface of the support base 2. A slide groove 502 is defined in the middle of the support base 2, and the slide 501 is slidably connected within the slide groove 502. A mounting hole 503 is defined in the middle of the slide 501. A clearance opening 504 communicating with the mounting hole 503 is defined at the top of the slide 501. The width of the clearance opening 504 is greater than the diameter of the end of the winding roller 6. A guide groove 505 is defined in the middle of the side of the slide 501. The guide groove 505 communicates with the mounting hole 503 and the clearance opening 504. An arcuate retaining shoe 506 is rotatably connected to the mounting hole 503. The outer diameter of the arcuate retaining shoe 506 is equal to the diameter of the mounting hole 503, and the central angle of the outer wall of the arcuate retaining shoe 506 is greater than 180 degrees. The inner wall of the arc-shaped retaining shoe 506 consists of an arc-shaped inner wall and two inclined inner walls. The diameter of the arc-shaped inner wall of the arc-shaped retaining shoe 506 is equal to the diameter of the end of the winding roller 6, and the two inclined inner walls of the arc-shaped retaining shoe 506 facilitate the end of the winding roller 6 to be embedded in the arc center inner wall of the arc-shaped retaining shoe 506.

[0032] See also Figure 4A handle 507 is fixedly mounted in the middle of the outer side of the arc-shaped retaining shoe 506, and the handle 507 is slidably connected within the guide slot 505. Slots 508 are defined on the outer wall of the arc-shaped retaining shoe 506, located on both sides of the handle 507. Slots 508 are slidably connected to the slots 508. A spring 510 is fixedly mounted between the slots 509 and the end faces of the slots 508. The free ends of the slots 509 are hemispherical. The slide 501 is located on the left and right sides of the inner wall of the mounting hole 503, and has two sets of slots 511 corresponding to the slots 509. The slots 511 are adapted to the free ends of the slots 509. When the arc-shaped retaining shoe 506 is facing upward, the slots 509 engage in the upper set of slots 511. When the arc-shaped retaining shoe 506 is facing upward, the slots 509 engage in the lower set of slots 511.

[0033] See also Figure 5 The tension component 7 includes a slide rail 71 disposed directly below the slide 501. Two sliders 72 are slidably connected to the surface of the slide rail 71. A connecting rod 73 is fixedly mounted on opposite sides of each slider 72. A spring 3 74 is fixedly mounted between the two connecting rods 73. A sleeve 75 is sleeved around the outside of the connecting rod 73 and spring 3 74, protecting them from the outside of the spring 3 74. The elasticity of spring 3 74, combined with the connecting action of the connecting rod 73, causes the two sliders 72 to move away from each other. A pull plate 76 is hinged to the top of the slider 72, the other end of which is hinged to the surface of the slide 501. Through the connecting action of the pull plate 76, the slider 72 drives the slide 501 downward along the chute 502, thereby allowing the winding roller 6, located within the arc-shaped retaining shoe 506, to be stably pressed against the top between the left and right clamping rollers 3 and 4.

[0034] See also Figure 6 The cutting unit 8 includes a guide rail 81 fixedly mounted on the right side of the base 1. A threaded rod 82 is rotatably connected between the ends of the guide rail 81. A drive motor is installed at the end of the threaded rod 82. A threaded collar 83 is meshed on the surface of the threaded rod 82. The threaded collar 83 is slidably connected to the top of the guide rail 81. A cutter 84 is fixedly mounted on the top of the threaded collar 83. A protective cover 85 is fixedly mounted on the top of the guide rail 81. The top of the protective cover 85 has a linear groove along its length, and the cutter 84 is slidably connected to the linear groove.

[0035] During use, after the chemical fiber cloth is wound onto the winding roller 6, the handle 507 is turned to slide along the guide groove 505 to the bottom of the slide 501, so that the opening of the arc-shaped retaining shoe 506 faces the direction and the plug post 509 is embedded in a set of embedded grooves 511 on the lower side. At this time, the end of the winding roller 6 can be moved upward and disengaged; then the assembly of the winding roller 6 and the chemical fiber cloth is dragged to the right to move the winding roller 6 to the right side of the protective cover 85. At this time, the excess chemical fiber cloth is placed on the top of 55;

[0036] Another take-up roller 6 is then placed at the opening of the curved retaining shoe 506. The handle 507 is then rotated to directly above the slide 501, causing the pins 509 to engage within the upper set of grooves 511, placing the curved retaining shoe 506 in stable contact with the upper surface of the end of the take-up roller 6. The elasticity of spring 3 74 causes the two sliders 72 to move away from each other, and this, combined with the connecting action of the pull plate 76, drives the assembly of the slide 501 and the curved retaining shoe 506 downward, causing the take-up roller 6 to press the synthetic fiber cloth against the tops of the left and right clamping rollers 3 and 4.

[0037] The drive motor then drives the threaded rod 82 to rotate, thereby driving the threaded collar 83 and cutter 84 assembly to slide along the guide rail 81, so that the cutter 84 cuts the synthetic fiber cloth resting on top of the protective cover 85. At the same time, the right clamping roller 4 rotates counterclockwise, and the insert 413 pushes the blocking tooth 411 and collar 41 assembly to rotate counterclockwise, causing the rotating arm 42 to deflect to the left, causing the pressure roller 43 to push the cut synthetic fiber cloth to deflect to the left and press it between the pressure roller 43 and the winding roller 6.

[0038] The left clamping roller 3 then rotates counterclockwise, while the right clamping roller 4 rotates clockwise, driving the winding roller 6 to rotate counterclockwise, winding the synthetic fiber cloth and clamping the cut ends of the synthetic fiber cloth inside the outer synthetic fiber cloth layer. The pressing roller 43 is then turned rightward until it abuts the top of the protective cover 85. As the insert 413 rotates clockwise along with the right clamping roller 4, it is squeezed by the inclined surface of the blocking tooth 411 and accommodated in the mounting groove 412, preventing the assembly of the collar 41 and the rotating arm 42 from deflecting.

[0039] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A chemical fiber cloth winding roller for preventing falling off, comprising a base (1), characterized in that: A support seat (2) is fixedly mounted on the top of the base (1), a left clamping roller (3) and a right clamping roller (4) are rotatably connected between the support seats (2), a mounting component (5) is movably connected to the support seat (2), a winding roller (6) is inserted in the middle of the mounting component (5), and the winding roller (6) abuts against the upper portion between the left clamping roller (3) and the right clamping roller (4), a tension component (7) is movably connected between the lower side of the mounting component (5) and the support seat (2), and a cutting component (8) is provided on the right side of the support seat (2); The mounting component (5) includes a slide seat (501) slidably connected to the surface of the support seat (2), a slide groove (502) is provided in the middle of the support seat (2), the slide seat (501) is slidably connected in the slide groove (502), a mounting hole (503) is provided in the middle of the slide seat (501), a avoidance opening (504) connected to the mounting hole (503) is provided on the top of the slide seat (501), a guide groove (505) is provided in the middle of the side surface of the slide seat (501), and an arc is provided in the mounting hole (503) for rotation connection. A curved retaining tile (506) is fixedly mounted with a handle (507) on the middle portion of the outer side of the curved retaining tile (506), a slot (508) is provided on the outer wall of the curved retaining tile (506) and on both sides of the handle (507), a plug post (509) is slidably connected in the slot (508), a spring 2 (510) is fixedly mounted between the plug post (509) and the end face of the slot (508), and the slide seat (501) is provided with two sets of embedded grooves (511) on the left and right sides of the inner wall of the mounting hole (503) corresponding to the plug post (509); The right clamping roller (4) comprises a collar (41) sleeved on the end of the right clamping roller (4); a rotating arm (42) is fixedly mounted on the surface of the collar (41); a pressure roller (43) is rotatably connected to the other end of the rotating arm (42); an arc-shaped arm (44) is provided in the middle of the rotating arm (42); and inclined portions (45) are provided on both sides of the rotating arm (42) and the arc-shaped arm (44); The assembly of the collar (41) and the rotating arm (42) is rotated to the left side of the right clamping roller (4) with the right clamping roller (4) as the rotating axis, and when the arc-shaped arm (44) abuts against the end of the winding roller (6), the pressure roller (43) abuts against the upper left side of the winding roller (6); when the rotating arm (42) rotates to the right side of the right clamping roller (4), the pressure roller (43) abuts against the upper left side of the cutting component (8); The inner wall array of the collar (41) is fixed with a blocking tooth (411), the end array of the right clamping roller (4) is provided with a mounting groove (412), the mounting groove (412) is slidably connected with an insert (413), and a spring (414) is fixedly installed between the insert (413) and the end face of the mounting groove (412). When the right clamping roller (4) rotates clockwise, the inclined surface of the insert (413) abuts against the inclined surface of the blocking tooth (411) and slides. When the right clamping roller (4) rotates counterclockwise, the vertical surface of the insert (413) abuts against the vertical surface of the blocking tooth (411).

2. The anti-shedding chemical fiber cloth winding roller according to claim 1, characterized in that: The inner wall of the arc-shaped retaining shoe (506) consists of an arc-shaped inner wall and two inclined inner walls. The diameter of the arc-shaped inner wall of the arc-shaped retaining shoe (506) is equal to the diameter of the end of the winding roller (6). The width of the avoidance opening (504) is greater than the diameter of the end of the winding roller (6). The turning handle (507) is slidably connected in the guide groove (505).

3. The anti-shedding chemical fiber cloth winding roller according to claim 1, characterized in that: When the opening of the arc-shaped retaining tile (506) faces downward, the inserting column (509) is engaged in a group of embedding grooves (511) on the upper side; when the opening of the arc-shaped retaining tile (506) faces upward, the inserting column (509) is engaged in a group of embedding grooves (511) on the lower side.

4. The anti-shedding chemical fiber cloth winding roller according to claim 1, characterized in that: The pulling component (7) includes a slide rail (71) arranged directly below the slide seat (501), and two sliders (72) are slidably connected to the surface of the slide rail (71), and connecting rods (73) are fixedly installed on opposite sides of the two sliders (72), and a spring three (74) is fixedly installed between the two connecting rods (73). A sleeve (75) is provided on the outside of the connecting rod (73) and the spring three (74), and a pull plate (76) is hinged on the top of the slider (72), and the other end of the pull plate (76) is hinged on the surface of the slide seat (501).

5. The anti-shedding chemical fiber cloth winding roller according to claim 1, characterized in that: The cutting component (8) comprises a guide rail (81) fixedly mounted on the right side of the base (1), a threaded rod (82) being rotatably connected between the ends of the guide rail (81), a threaded collar (83) being engaged on the surface of the threaded rod (82), the threaded collar (83) being slidably connected to the top of the guide rail (81), a cutter (84) being fixedly mounted on the top of the threaded collar (83), a protective cover (85) being fixedly mounted on the top of the guide rail (81), a linear groove being formed on the top of the protective cover (85) along its length direction, and the cutter (84) being slidably connected in the linear groove.

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