Cloth roll support for cloth inspecting machine

Abstract

The utility model relates to the technical field of cloth inspecting machines, solves the problem that an existing cloth inspecting machine is insufficient in adaptability to cloth, and discloses a cloth roll support for a cloth inspecting machine, which comprises a bearing frame body, a supporting cross beam and at least two hanging ropes, one end of the bearing frame body is connected with a rack of the cloth inspecting machine, and the other end extends outwards to be connected with the supporting beam; one end of the hanging rope is connected with the supporting beam, and the other end extends downwards to be connected with the supporting beam in a U-shaped structure; and the two hanging ropes are arranged at intervals. According to the cloth inspecting machine, the position of the cloth roller can be flexibly adjusted according to the requirements of the cloth inspecting machine, the pulling length of cloth in the detecting process is reduced, the stability and accuracy of cloth detection are improved, and meanwhile the risk of cloth damage is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of fabric inspection machines, and particularly to a fabric roll support for a fabric inspection machine. Background Art

[0002] A fabric inspection machine is a device used to detect the quality of fabrics. By performing high-speed and accurate inspections on fabrics, it can identify problems such as defects, color differences, and uneven textures on the fabrics.

[0003] The working principle of a fabric inspection machine mainly relies on photoelectric sensors and image processing technology. When the fabric passes through the fabric inspection machine, the photoelectric sensor captures the image information of the fabric and transmits it to the computer. The computer analyzes and processes the image through preset algorithms or models, identifies problems such as defects and color differences on the fabric, and feeds back the results to the operator.

[0004] The existing fabric inspection machines mainly include the following parts: First, the frame and conveying system, which provide stable support and fabric conveying functions. The conveying system generally includes a fabric releasing mechanism for releasing the fabric and a winding mechanism for winding the fabric after inspection. Second, the light source and lighting system, which provide sufficient and uniform lighting conditions for fabric inspection. Third, the image acquisition and processing system: including a high-definition camera, image processing software, etc., which are used to capture and analyze the fabric image. Fourth, the control system and operation interface: responsible for the electrical control, logical judgment, and human-machine interaction functions of the entire device. Fifth, the safety and protection system: ensuring that the device can quickly stop in case of abnormalities and protecting the personal safety of the operator.

[0005] In view of the above related technologies, during use, the fabric roll is placed on the fabric releasing mechanism, with one end connected to the winding mechanism. The winding mechanism pulls the fabric roll, causing the fabric to continuously pass through the detection part. Since the release and winding of the fabric inspection machine cause relatively large wear on the fabric, some fabrics with relatively thin or insufficient toughness are prone to being pulled and damaged during this process. Therefore, it is necessary to adjust the fabric inspection machine to adapt to more types of fabrics. Utility Model Content

[0006] In order to improve the deficiency of the existing fabric inspection machine in adapting to fabrics, the present application provides a fabric roll support for a fabric inspection machine.

[0007] The following technical solution is adopted:

[0008] A fabric roll support for a fabric inspection machine includes a bearing frame body, a support cross beam, and at least two hanging ropes; one end of the bearing frame body is connected to the frame of the fabric inspection machine, and the other end extends outward to be connected to the support cross beam; one end of the hanging rope is connected to the support cross beam, and after extending downward, it returns to be connected to the support cross beam in a U-shaped structure; the two hanging ropes are arranged at intervals.

[0009] By adopting the above technical solution, the cloth roll bracket is connected to the cloth inspection machine frame through the bearing frame, and the cloth roll is suspended by the supporting beam and the hanging rope. The hanging rope is connected to the supporting beam in a U-shaped structure to ensure that the cloth roll is firmly suspended. The cloth roll can be flexibly adjusted according to the needs of the cloth inspection machine, reducing the pulling length of the cloth during the inspection process, improving the stability and accuracy of the cloth inspection, and reducing the risk of cloth damage.

[0010] Optionally, a plurality of the supporting beams are provided; the plurality of the supporting beams are arranged in parallel on the same plane; and the hanging rope is connected to one of the supporting beams.

[0011] By adopting the above technical solution, by setting a plurality of supporting beams parallel to the same plane, the hanging rope can be selectively connected to any beam, thereby increasing the flexibility of the cloth roll support, being able to adapt to cloth rolls of different widths and weights, and improving the versatility and adaptability of the equipment.

[0012] Optionally, the supporting frame is provided with a connecting frame; the connecting frame is extended downward.

[0013] Optionally, a cloth tensioning roller is provided on the connecting frame.

[0014] By adopting the above technical solution, the cloth roller is hung on the hanging rope, and the cloth is passed around the cloth tensioning roller, so as to increase the stability and flatness of the cloth when entering the cloth inspection machine.

[0015] Optionally, a rope tensioning roller is provided on the connecting frame; the rope passes around the rope tensioning roller.

[0016] By adopting the above technical solution, the hanging rope is tensioned by the hanging rope tensioning roller, so that the hanging rope is more stable and less shaking when supporting the cloth roller.

[0017] Optionally, the cloth roll holder also includes a connecting box; the hanging rope is connected to the supporting beam through the connecting box; the connecting box is provided with a connecting claw, and the connecting box is connected to the supporting beam through the connecting claw; the connecting box is provided with a leveling component and an adjustment component, one end of the hanging rope is connected to the leveling component, and the other end is connected to the adjustment component.

[0018] Optionally, the connecting claw includes two arc-shaped hooks and a fixing piece; one end of the arc-shaped hook is rotatably connected to the bottom of the connecting box, and the other end extends downward; the two arc-shaped hooks are combined to form a circular closed structure after rotation; the fixing piece is arranged at the end of the arc-shaped hook to fix the combined shape.

[0019] By adopting the above technical solution, the two arc-shaped hooks form a circular closed structure through rotation, embrace the support cross beam, and are fastened by fixing parts. This makes the connection between the connecting claw and the support cross beam both stable and flexible, facilitating installation and disassembly, and at the same time ensuring the reliability and safety of the connection.

[0020] Optionally, the adjusting assembly includes a retaining bead. The retaining bead is provided with a through groove. The end of the hanging rope passes through the through groove and is knotted. An adjusting bent hole is provided at the bottom edge of the connection box. Both ends of the adjusting bent hole penetrate the outer wall of the connection box. The hanging rope passes through the adjusting bent hole and is connected to the retaining bead. The diameter of the retaining bead is larger than the inner diameter of the adjusting bent hole.

[0021] By adopting the above technical solution, the hanging rope passes through the through groove of the retaining bead and is knotted, and the length of the hanging rope is adjusted by adjusting the position of the retaining bead on the hanging rope. The design of the retaining bead simplifies the adjustment process of the hanging rope length, enabling the user to easily adjust the height of the cloth roller according to needs to adapt to different detection requirements.

[0022] Optionally, the leveling assembly includes a winding and unwinding wheel, a worm gear, and a worm. The winding and unwinding wheel and the worm gear are coaxially and rotatably connected inside the connection box. The worm is rotatably connected inside the connection box and meshes with the worm gear. One end of the worm passes through the connection box and is provided with a knob. The end of the hanging rope passes through the connection box and is connected to the winding and unwinding wheel.

[0023] By adopting the above technical solution, the worm is rotated to drive the worm gear and the winding and unwinding wheel to rotate, thereby finely adjusting the length of the hanging rope to ensure that both ends of the cloth roller are at the same height. The introduction of the leveling assembly further improves the adjustment accuracy and stability of the cloth roll support, ensures the levelness of the cloth roller during the detection process, and improves the accuracy and reliability of the detection.

[0024] Optionally, a positioning block is provided at the bottom of the connection box, and a plurality of positioning grooves are provided on the upper surface of the support cross beam. The plurality of positioning grooves are arranged at intervals along the length of the support cross beam, and the positioning block can be inserted into any one of the positioning grooves.

[0025] By adopting the above technical solution, when installing the connection box, first determine the two required positioning grooves according to the length of the cloth roller, and insert the positioning block into the corresponding positioning groove to pre-fix the connection box.

[0026] In summary, the present application includes at least one of the following beneficial effects:

[0027] 1. Enables the cloth roller to flexibly adjust its position according to the requirements of the fabric inspection machine, reduces the pulling length of the fabric during the detection process, improves the stability and accuracy of the fabric detection, and at the same time reduces the risk of fabric damage.

[0028] 2. Adjust the length of the hanging rope by adjusting the position of the retaining bead on the hanging rope, so that the user can easily adjust the height of the cloth roller according to needs to adapt to different detection requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a schematic structural diagram of this embodiment installed on the fabric inspection machine;

[0030] Figure 2 is Figure 1 schematic side view structure diagram (one of the bearing frames is hidden);

[0031] Figure 3 is Figure 2 partial structural schematic diagram;

[0032] Figure 4 is a sectional structural schematic diagram of the connection box;

[0033] Figure 5 is a sectional top view structural schematic diagram of the connection box;

[0034] Figure 6 is a schematic side view structure diagram of the connection box.

[0035] DESCRIPTION OF THE REFERENCE NUMERALS: 1, fabric inspection machine; 11, cloth roller; 2, bearing frame; 21, connecting frame; 22, fabric tensioning roller; 23, hanging rope tensioning roller; 3, support cross beam; 31, positioning groove; 4, hanging rope; 5, connection box; 51, adjusting bent hole; 52, calibration piece; 53, positioning block; 6, connection claw; 61, arc hook; 62, fixing piece; 63, tension spring; 7, leveling component; 71, winding wheel; 72, worm gear; 73, worm; 74, knob; 741, scale; 8, adjusting component; 81, retaining bead; 811, through groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] The following Figure 1 in conjunction with the attached Figure 6 is a further detailed description of this application.

[0037] Refer to Figure 1 and Figure 2, since the release and winding of the fabric inspection machine cause relatively large wear on the fabric, some fabrics with relatively light texture or insufficient toughness are easily pulled during this process, resulting in damage. In order to reduce the wear on the fabric. This embodiment provides a cloth roll bracket for a fabric inspection machine, which includes a bearing frame body 2, a support cross beam 3 and at least two hanging ropes 4. One end of the bearing frame body 2 is connected to the top position of the frame of the fabric inspection machine 1, and the bearing frame body 2 can be fixed by means such as welding, bolt connection, and screw connection. The other end of the bearing frame body 2 extends horizontally away from the fabric inspection machine 1 and is connected to the support cross beam 3. There are two bearing frame bodies 2 arranged at intervals. One end of the support cross beam 3 is connected to one bearing frame body 2, and the support cross beam 3 is connected to the bearing frame body 2 by means of thread-nut cooperation. The support cross beam 3 is arranged parallel to the winding roller of the fabric inspection machine 1. One end of the hanging rope 4 is connected to the support cross beam 3, and after the other end extends downward, it returns to be connected to the support cross beam 3 in a U-shaped structure. The two hanging ropes 4 are arranged at intervals, and the interval distance corresponds to the cloth roll 11 to be placed. Both ends of the cloth roll 11 are respectively placed in the U-shaped structures of the corresponding hanging ropes 4. The hanging rope 4 is made of a high-strength and wear-resistant synthetic fiber material to ensure that it is not easily broken during long-term use.

[0038] The cloth roll 11 is suspended by the hanging rope 4, so that the cloth roll 11 is closer to the fabric inspection machine 1, thereby reducing the length of the fabric being pulled, increasing the stability during fabric inspection, and preventing the fabric from being pulled too long and causing damage. At the same time, adjusting the length of the hanging rope 4 can adjust the height of the cloth roll 11 to adapt to more types of fabrics.

[0039] Refer to Figure 2 and Figure 3 , further, the bearing frame body 2, as the basis of the entire cloth roll bracket, is welded from high-strength steel to ensure firmness and durability. The support cross beam 3 is made of a lightweight but high-strength aluminum alloy material to reduce the overall weight while ensuring sufficient strength. A number of support cross beams 3 can be provided. The number of support cross beams 3 is arranged in parallel on the same plane. The hanging rope 4 is connected to one of the support cross beams 3. By connecting the hanging rope 4 to different support cross beams 3, the cloth roll 11 can be made closer to or farther away from the fabric inspection machine 1 to adapt to more types of fabrics.

[0040] Refer to Figure 2 and Figure 3, Further, the carrier frame 2 is provided with a connecting frame 21. The connecting frame 21 extends downward. The connecting frame 21 has an inverted T-shaped structure. A fabric tensioning roller 22 is provided on the main part of the connecting frame 21. A number of fabric tensioning rollers 22 are provided, and the fabric tensioning rollers 22 are all parallel to the support cross beam 3. Hang the fabric roll 11 on the hanging rope 4 and let the fabric bypass the fabric tensioning roller 22. A hanging rope tensioning roller 23 is provided on the connecting frame 21. At least two hanging rope tensioning rollers 23 are provided and are arranged at the bottom of the connecting frame 21. The hanging rope tensioning rollers 23 are in the same plane. The hanging rope 4 bypasses the hanging rope tensioning roller 23 to form a quadrilateral structure. The connecting frame 21 extends downward from the carrier frame 2 to provide an installation basis for other components (such as the fabric tensioning roller 22 and the hanging rope tensioning roller 23). Before the fabric passes through the fabric inspection machine 1, it first bypasses the fabric tensioning roller 22, and the tension of the fabric is controlled by the rolling action of the tensioning roller. The fabric tensioning roller 22 effectively improves the flatness and stability of the fabric when it enters the fabric inspection machine 1, and reduces the detection error caused by the slack or wrinkles of the fabric. Before the hanging rope 4 connects to the support cross beam 3, it first bypasses the hanging rope tensioning roller 23, and the sway of the hanging rope 4 is reduced by the rolling action of the tensioning roller. The hanging rope tensioning roller 23 enhances the stability of the hanging rope 4, makes the fabric roll 11 hang more smoothly, and reduces the problems of the sway of the fabric roll 11 and the uneven pulling of the fabric caused by the sway of the hanging rope 4.

[0041] Refer to Figure 3 and Figure 4 , Further, the fabric roll support further includes a connection box 5. The hanging rope 4 is connected to the support cross beam 3 through the connection box 5. The connection box 5 is provided with connection claws 6, and the connection box 5 is connected to the support cross beam 3 through the connection claws 6. The connection box 5 is provided with a leveling component 7 and an adjusting component 8. One end of the hanging rope 4 is connected to the leveling component 7, and the other end is connected to the adjusting component 8.

[0042] Refer to Figure 3 and Figure 4 , Further, the connection claw 6 includes two arc-shaped hooks 61 and a fixing member 62. One end of the arc-shaped hook 61 is rotatably connected to the bottom of the connection box 5, and the other end extends downward. The two arc-shaped hooks 61 are combined to form a circular closed structure after rotation. The fixing member 62 is arranged at the end of the arc-shaped hook 61 to fix the combined form. Place the two arc-shaped hooks 61 on both sides of the support cross beam 3, rotate the arc-shaped hooks 61 to form a circular closed structure, surround the support cross beam 3, and fix the arc-shaped hooks 61 through the fixing member 62. Connect the connection box 5 and the support cross beam 3.

[0043] Refer to Figure 3 and Figure 4 , Further, a tension spring 63 is further provided at one end of the arc-shaped hook 61 close to the connection box 5. Both ends of the tension spring 63 are connected to the corresponding arc-shaped hook 61, so that the lower end of the arc-shaped hook 61 always has a tendency to move away from each other.

[0044] Refer toFigure 3 and Figure 4 Further, the fixing member 62 is a bolt. The fixing member 62 passes through the ends of the two arc-shaped hooks 61 and is locked by a nut.

[0045] Referring to Figure 3 and Figure 4 Further, the adjusting assembly 8 includes a detent ball 81. The detent ball 81 is provided with a through groove 811. The end of the hanging rope 4 passes through the through groove 811 and is knotted. An adjusting bent hole 51 is provided at the bottom edge of the connection box 5. Both ends of the adjusting bent hole 51 penetrate through the outer wall of the connection box 5. The hanging rope 4 passes through the adjusting bent hole 51 and is connected to the detent ball 81. The diameter of the detent ball 81 is larger than the inner diameter of the adjusting bent hole 51. The hanging rope 4 passes through the detent ball 81 and is knotted, so as to adjust the position of the detent ball 81 relative to the hanging rope 4, thereby adjusting the length of the hanging rope 4, and the knotting is easier to adjust. The hanging rope 4 passes through the adjusting bent hole 51 and is connected to the detent ball 81. Since the diameter of the detent ball 81 is larger than the inner diameter of the adjusting bent hole 51, the detent ball 81 is blocked outside the adjusting bent hole 51 and abuts against the outer wall of the connection box 5.

[0046] Referring to Figure 4 and Figure 5 Further, the leveling assembly 7 includes a winding and unwinding wheel 71, a worm gear 72 and a worm 73. The winding and unwinding wheel 71 and the worm gear 72 are coaxially and rotatably connected inside the connection box 5. The worm 73 is rotatably connected inside the connection box 5 and meshes with the worm gear 72. One end of the worm 73 passes through the connection box 5 and is provided with a knob 74. The end of the hanging rope 4 passes through the connection box 5 and is connected to the winding and unwinding wheel 71. After adjusting the length of the hanging rope 4 through the adjusting assembly 8, the worm 73 is rotated by the knob 74 to drive the worm gear 72 and the winding and unwinding wheel 71 to rotate, so as to wind or release the hanging rope 4, thereby finely adjusting the length of the hanging rope 4. To ensure that both ends of the cloth roller 11 are at the same height and keep the cloth roller 11 always horizontal.

[0047] Referring to Figure 6 Further, a scale 741 is circumferentially arranged on the knob 74, and a calibration piece 52 corresponding to the scale 741 is arranged on the connection box 5. When the knob 74 is rotated, the degree of rotation is determined by the scale 741 pointed to by the calibration piece 52. Precise fine adjustment is performed to level the cloth roller 11.

[0048] Referring to Figure 4 Further, a positioning block 53 is arranged at the bottom of the connection box 5, and a plurality of positioning grooves 31 are provided on the upper surface of the support cross beam 3. The plurality of positioning grooves 31 are arranged at intervals along the length of the support cross beam 3, and the positioning block 53 can be inserted into any one of the positioning grooves 31. When installing the connection box 5, first determine the two positioning grooves 31 required according to the length of the cloth roller 11, and insert the positioning block 53 into the corresponding positioning grooves 31, so as to pre-fix the connection box 5.

[0049] The implementation principle of a cloth roll bracket for a cloth inspection machine in an embodiment of the present application is as follows:

[0050] Determine the installation position of the bearing frame body 2 according to the position of the frame of the fabric inspection machine 1 and the length of the fabric roller 11. Install the support cross beam 3 and adjust the beam spacing as required. Fix the connection box 5 on the support cross beam 3 through the connection claw 6 to ensure firmness. Install the hanging rope 4 through the adjusting bending hole 51 and adjust the position of the stop bead 81 to set the initial length of the hanging rope 4. Install the connecting frame body 21 and accessories such as the fabric tensioning roller 22 and the hanging rope tensioning roller 23.

[0051] Hang the fabric roller 11 and observe whether it is horizontal. If there is deviation, adjust the worm 73 in the leveling assembly 7 through the knob 74 to finely adjust the length of the hanging rope 4. Adjust the position or pressure of the fabric tensioning roller 22 to ensure that the fabric maintains an appropriate tension during the fabric inspection process. Check whether all connection parts are tightened to ensure the overall structure is stable and reliable.

[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A cloth roll support for a cloth inspection machine, characterized in that: The invention comprises a bearing frame (2), a supporting beam (3) and at least two hanging ropes (4); one end of the bearing frame (2) is connected to the frame of the fabric inspection machine (1), and the other end extends outwards to be connected to the supporting beam (3); one end of the hanging rope (4) is connected to the supporting beam (3), and the other end extends downwards and then returns to be connected to the supporting beam (3) in a U-shaped structure; the two hanging ropes (4) are arranged at intervals.

2. The cloth roll support for a cloth inspection machine according to claim 1, characterized in that: A plurality of the supporting crossbeams (3) are provided; the plurality of the supporting crossbeams (3) are arranged in parallel on the same plane; and the hanging rope (4) is connected to one of the supporting crossbeams (3).

3. The cloth roll support for a cloth inspection machine according to claim 1, characterized in that: The supporting frame body (2) is provided with a connecting frame body (21); the connecting frame body (21) is extended downwards.

4. The cloth roll support for a cloth inspection machine according to claim 3, characterized in that: A cloth tensioning roller (22) is provided on the connecting frame (21).

5. The cloth roll support for a cloth inspection machine according to claim 3, characterized in that: A rope tensioning roller (23) is provided on the connecting frame (21); the rope (4) passes around the rope tensioning roller (23).

6. A cloth roll holder for a cloth inspection machine according to any one of claims 1 to 5, characterized in that: The cloth roll support further comprises a connection box (5); the hanging rope (4) is connected to the supporting crossbeam (3) via the connection box (5); the connection box (5) is provided with a connection claw (6), and the connection box (5) is connected to the supporting crossbeam (3) via the connection claw (6); the connection box (5) is provided with a leveling component (7) and an adjustment component (8); one end of the hanging rope (4) is connected to the leveling component (7), and the other end is connected to the adjustment component (8).

7. The cloth roll support for a cloth inspection machine according to claim 6, characterized in that: The connecting claw (6) comprises two arc-shaped hooks (61) and a fixing member (62); one end of the arc-shaped hook (61) is rotatably connected to the bottom of the connecting box (5), and the other end extends downward; the two arc-shaped hooks (61) are combined to form a circular closed structure after rotation; the fixing member (62) is arranged at the end of the arc-shaped hook (61) to fix the combined form.

8. The cloth roll support for a cloth inspection machine according to claim 6, characterized in that: The adjustment component (8) comprises a retaining bead (81), the retaining bead (81) is provided with a through slot (811), and the end of the hanging rope (4) passes through the through slot (811) and is then tied; an adjustment curved hole (51) is provided at the bottom edge of the connection box (5); both ends of the adjustment curved hole (51) pass through the outer wall of the connection box (5); the hanging rope (4) passes through the adjustment curved hole (51) and is then connected to the retaining bead (81); the diameter of the retaining bead (81) is greater than the inner diameter of the adjustment curved hole (51).

9. The cloth roll support for a cloth inspection machine according to claim 6, characterized in that: The leveling assembly (7) comprises a retractable wheel (71), a worm wheel (72) and a worm (73); the retractable wheel (71) and the worm wheel (72) are coaxially rotatably connected in the connection box (5); the worm (73) is rotatably connected in the connection box (5) and meshes with the worm wheel (72); one end of the worm (73) passes through the connection box (5) and is provided with a knob (74); the end of the hanging rope (4) passes through the connection box (5) and is connected to the retractable wheel (71).

10. The cloth roll support for a cloth inspection machine according to claim 6, characterized in that: A positioning block (53) is provided at the bottom of the connection box (5), a plurality of positioning grooves (31) are provided on the upper surface of the support beam (3), the plurality of positioning grooves (31) are arranged at intervals along the length of the support beam (3), and the positioning block (53) can be inserted into any of the positioning grooves (31).

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