Cloth double-side cleaning mechanism of cloth inspection table

Abstract

The utility model relates to textile equipment field, concretely relates to cloth double -faced cleaning mechanism of cloth inspection table, including the base and the recess that is opened in its backside both ends, still include: at least one fixed in the base rear side's support, rotationally installed with the adjusting frame on the support, both ends of the adjusting frame all rotationally installed with two pivot axes. The utility model drives the gear of intermeshing through the low -speed motor, drives two take -off roll reverse synchronous rotation, has realized the automatic pay -off of dust -sticking paper and the synchronous winding of dirty part, this mechanism has guaranteed that the clean dust -sticking surface continues to update, has guaranteed that the cleaning effect to cloth is always efficient, consistent, and through the movable rod and articulated rod mechanism that is pushed by the second spring, can continuously exert a deflection force that makes dust -sticking cylinder close to cloth to adjusting frame. This makes dust -sticking cylinder be able to self -adaptively compensate cloth in the conveying process produced's jitter, uneven thickness or slight deviation, keeps with cloth surface stable, even contact pressure.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment, and in particular to a double-sided cleaning mechanism for a fabric inspection table. Background Technology

[0002] Fabric inspection tables are key pieces of equipment in the textile industry used to inspect fabric quality. Their main functions include detecting and identifying defects such as flaws, stains, loose threads, and lint on the fabric surface. During the inspection process, if impurities such as loose threads and lint are not effectively removed, they will not only obstruct the inspector's view, leading to missed inspections or misjudgments, but may also contaminate the equipment and affect subsequent processes. Therefore, cleaning the fabric surface during transport is essential. Currently, common fabric cleaning methods mainly employ devices such as adhesive rollers or brush rollers, which remove impurities through contact with the fabric surface. However, existing technologies still have several shortcomings: firstly, adhesive materials are easily contaminated and gradually become ineffective during use, requiring frequent machine shutdowns for replacement, which affects fabric inspection efficiency; Secondly, the fabric may vibrate, have uneven thickness, or slightly deviate during transport, causing unstable contact between the cleaning components and the fabric surface, making it difficult to guarantee the cleaning effect. Utility Model Content

[0003] In view of this, the purpose of this utility model is to propose a double-sided cleaning mechanism for fabric inspection tables to solve the technical problems in the prior art.

[0004] To achieve the above objectives, this utility model provides a double-sided fabric cleaning mechanism for a fabric inspection table, including a base and grooves formed at both rear ends thereon, and further comprising: At least one bracket fixed to the rear side of the base, an adjustment frame is rotatably mounted on the bracket, two rotating shafts are rotatably mounted at both ends of the adjustment frame, a take-up roller is detachably mounted between the two coaxially arranged rotating shafts, and a dust sticking tube is sleeved on one of the take-up rollers; A low-speed motor fixed to the outside of the adjustment frame has its output end connected to one end of an adjacent rotating shaft, and part of the low-speed motor extends into the corresponding groove. A gear is provided at one end of the rotating shaft, and the two gears mesh with each other and are accommodated in a groove; The bracket has at least one through hole through which a movable rod is movably inserted. A mounting ring is fixed on the movable rod. A hinge rod is hinged to one side of the mounting ring, and the other end of the hinge rod is hinged to the adjustment frame. The second spring, which is sleeved on the movable rod, has its two ends fixedly connected to the bracket and the mounting ring, respectively.

[0005] Preferably, there are two brackets, which are arranged alternately on the rear side of the base.

[0006] Preferably, the rotating shaft is rotatably mounted on the adjusting frame via a bearing, wherein the inner ring of the bearing is fixedly connected to the rotating shaft, and the outer ring of the bearing is fixedly connected to the adjusting frame.

[0007] Preferably, a keyway is provided at one end of the rotating shaft near the take-up and untake-up rollers, and a first key is fixed at one end of the take-up and untake-up rollers to transitionally fit with the keyway.

[0008] Preferably, a groove is provided inside the other end of the take-up and release roller, and a second key is slidably installed in the groove. The second key is transitionally fitted with a keyway on an adjacent rotating shaft. A fixing ring is fixed on the second key, and a first spring is sleeved on the second key. One end of the first spring abuts against the fixing ring, and the other end abuts against the end of the take-up and release roller.

[0009] Preferably, there are multiple perforations, and the multiple perforations are arranged at equal intervals along the surface of the bracket.

[0010] Preferably, the end of the adjusting frame away from the support is provided with an inclined flat plate for flattening the conveyed fabric, and the two ends of the flat plate are rotatably mounted to the adjusting frame by torsion springs.

[0011] Preferably, the side of the spreading plate closest to the fabric is set as an arc surface.

[0012] The beneficial effects of this utility model are as follows: The double-sided cleaning mechanism for a fabric inspection table, driven by a low-speed motor, uses meshing gears to rotate two take-up and unwind rollers in opposite directions synchronously. This achieves automatic unwinding of the adhesive paper and synchronous winding of the soiled portion, ensuring continuous renewal of the cleaning adhesive surface and guaranteeing consistently efficient and consistent cleaning of the fabric. Furthermore, through a movable rod and hinge mechanism driven by a second spring, a deflection force is continuously applied to the adjusting frame, bringing the adhesive roller closer to the fabric. This allows the adhesive roller to adaptively compensate for vibrations, uneven thickness, or slight deviations in the fabric during transport, maintaining stable and uniform contact pressure with the fabric surface. This solves the problem of poor cleaning performance caused by unstable contact in the cleaning components. The quick-release structure of the take-up and release rollers, which uses a keyway and key, allows for easy disassembly by pressing the retaining ring to compress the spring. After installation and alignment, the spring automatically resets and locks, making the replacement of the dust collection tube very simple and quick, greatly reducing maintenance time and operational difficulty. At the same time, the design of multiple perforated movable rods further ensures the stability of transmission and support, ensuring the long-term reliability of the mechanism. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a rear view of the present invention; Figure 2 This is a front view of the present invention; Figure 3 This is a left sectional view of the present invention; Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 5 This is a top view of a partial structure of the bracket, adjusting frame, and hinge rod of this utility model; Figure 6 This is a front view of a partial structure of the adjusting frame, rotating shaft, and gears of this utility model; Figure 7 This is an exploded view of a portion of the structure of the bracket, movable rod, and take-up / out roll of this utility model; Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point B; Figure 9 This is a cross-sectional schematic diagram of the take-up and release rollers of this utility model; Figure 10 for Figure 9 Enlarged schematic diagram of the structure at point C.

[0015] The diagram is marked as follows: 1. Base; 101. Groove; 2. Bracket; 201. Perforation; 3. Adjusting frame; 4. Rotating shaft; 401. Keyway; 5. Take-up and untake-off rollers; 501. First key; 502. Slide groove; 6. Low-speed motor; 7. Gear; 8. Dust collection tube; 9. Second key; 901. Fixing ring; 902. First spring; 10. Movable rod; 11. Mounting ring; 12. Hinge rod; 13. Second spring; 14. Unfolding plate. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0017] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0018] The first aspect of this utility model proposes a double-sided fabric cleaning mechanism for a fabric inspection table, such as... Figure 1-10 As shown, the device includes a base 1 and recesses 101 formed at both ends of its rear side, and also includes: At least one bracket 2 is fixed to the rear side of the base 1. An adjusting frame 3 is rotatably mounted on the bracket 2. Two rotating shafts 4 are rotatably mounted at both ends of the adjusting frame 3. A take-up roller 5 is detachably mounted between the two rotating shafts 4, and a dust sticking tube 8 is sleeved on one of the take-up rollers 5. The dust sticking tube 8 is installed on the take-up roller 5 on the side closer to the fabric. After pulling the dust sticking paper on the dust sticking tube 8 to a certain length, it is stuck to the take-up roller 5 on the side away from the fabric with tape. This makes the dirty part of the dust sticking paper roll up to the take-up roller 5 on the side away from the fabric for recycling, while the clean part is continuously released from the take-up roller 5 on the side closer to the fabric. The low-speed motor 6, which is fixed to the outside of the adjustment frame 3, has its output end connected to one end of the adjacent rotating shaft 4, and part of the low-speed motor 6 extends into the corresponding groove 101. A gear 7 is located at one end of the rotating shaft 4, and the two gears 7 mesh with each other and are housed in the groove 101; The bracket 2 has at least one through hole 201, through which a movable rod 10 is movably inserted, and a mounting ring 11 is fixed on the movable rod 10. A hinge rod 12 is hinged to one side of the mounting ring 11, and the other end of the hinge rod 12 is hinged to the adjustment frame 3. The second spring 13, which is sleeved on the movable rod 10, is fixedly connected at both ends to the bracket 2 and the mounting ring 11, respectively.

[0019] Before the fabric inspection machine inspects the fabric, during the fabric conveying process, the low-speed motor 6 drives the take-up and release rollers 5 at the end of the rotating shaft 4 to rotate, causing the two take-up and release rollers 5 to move in opposite directions under the action of the gear 7. At this time, the sticky paper on the sticky tube 8 on the take-up and release roller 5 close to the fabric rotates slowly and automatically, so that the cleaning surface is continuously renewed. At the same time, the take-up and release roller 5 away from the fabric rolls up the sticky paper that has been used too much, realizing the automatic renewal of the sticky paper. This ensures that the clean part is always in contact with the fabric, effectively cleaning the threads and lint. In addition, the second spring 13 pushes the adjusting frame 3 at the end of the hinged hinge rod 12, so that it deflects and moves closer to the fabric side with the axis of rotation with the bracket 2 as the axis, ensuring that the sticky tube 8 can always be in contact with the fabric. This mechanism ensures that the cleaning sticky surface is continuously renewed, ensuring that the cleaning effect on the fabric is always efficient and consistent, and can better clean the lint on the surface of the fabric.

[0020] In this embodiment, two supports 2 are provided, arranged vertically and alternately on the rear side of the machine base 1. The two supports 2 ensure that both sides of the fabric are equipped with adhesive rollers 8, achieving double-sided cleaning of the fabric. Furthermore, after the fabric passes through the guide rollers on the rear side of the machine base 1, the two adhesive rollers 8, arranged alternately on both sides of the fabric, further tension the fabric. This adaptively compensates for vibrations, uneven thickness, or slight deviations in the fabric during transport, maintaining stable and uniform contact pressure with the fabric surface. This solves the problem of poor cleaning effect caused by unstable contact of the cleaning components.

[0021] In this embodiment, the rotating shaft 4 is rotatably mounted on the adjusting frame 3 via a bearing. The inner ring of the bearing is fixedly connected to the rotating shaft 4, and the outer ring of the bearing is fixedly connected to the adjusting frame 3. This bearing configuration further improves the rotational stability of the rotating shaft 4.

[0022] In this embodiment: a keyway 401 is provided at one end of the rotating shaft 4 near the take-up and release roller 5, and a first key 501 that transitionally engages with the keyway 401 is fixed at one end of the take-up and release roller 5.

[0023] In this embodiment: a groove 502 is provided inside the other end of the take-up and release roller 5. A second key 9 is slidably installed in the groove 502. The second key 9 is transitionally fitted with the keyway 401 on the adjacent rotating shaft 4. A fixing ring 901 is fixed on the second key 9. A first spring 902 is sleeved on the second key 9. One end of the first spring 902 abuts against the fixing ring 901, and the other end abuts against the end of the take-up and release roller 5.

[0024] When replacing the dust collection tube 8 on the take-up and release roller 5, by squeezing the retaining ring 901, the retaining ring 901 drives the second key 9 to move out of the adjacent keyway 401, so that one end of the take-up and release roller 5 is released from restriction. Then, by pulling the take-up and release roller 5, the first key 501 at the other end is moved out of the corresponding keyway 401, thereby completing the disassembly of the take-up and release roller 5. This method facilitates the disassembly and assembly of the take-up and release roller 5, so as to facilitate the quick disassembly and replacement of the dust collection tube 8. Furthermore, after the take-up and release roller 5 has completed the disassembly and assembly of the dust collection cylinder 8, when installing the take-up and release roller 5, firstly, insert the first key 501 at one end of the take-up and release roller 5 into the corresponding keyway 401. Then, by squeezing the fixing ring 901, the second key 9 is driven to move into the sliding groove 502 at the end of the take-up and release roller 5, and the first spring 902 is squeezed and contracted. After the second key 9 is aligned with the corresponding keyway 401, the fixing ring 901 is released. At this time, the first spring 902 is elastically reset after being stressed, driving the second key 9 to be inserted into the corresponding keyway 401, so as to complete the installation of the take-up and release roller 5. This makes the replacement operation of the dust collection cylinder 8 very simple and quick, greatly reducing maintenance time and operation difficulty.

[0025] In this embodiment, multiple perforations 201 are provided, and the multiple perforations 201 are arranged at equal intervals along the surface of the support 2. It should be added that by setting multiple perforations 201, multiple movable rods 10 are set between the support 2 and the adjusting frame 3. When the movable rods 10 push the adjusting frame 3 at the end of the hinge rod 12 closer to the fabric, the stability between the support 2 and the adjusting frame 3 is further improved.

[0026] In this embodiment, the end of the adjusting frame 3 furthest from the support 2 is provided with an inclined flat plate 14 for flattening the conveyed fabric. Both ends of the flat plate 14 are rotatably mounted on the adjusting frame 3 via torsion springs. It should be noted that by rotatably mounting the flat plate 14 on the adjusting frame 3 via torsion springs, good contact between the flat plate 14 and the fabric is ensured. During fabric conveying, it plays a role in flattening the wrinkled parts of the fabric, reducing the occurrence of wrinkles, and making it easier for the dust collection cylinder 8 to better adhere to the threads, lint, and other debris on the surface of the fabric. In addition, it should be added that the elastic coefficient of the torsion spring is less than that of the second spring 13, ensuring good contact between the dust collection cylinder 8 and the fabric.

[0027] In this embodiment, the side of the spreading plate 14 closest to the fabric is designed as an arc surface. Because the side of the spreading plate 14 closest to the fabric is an arc surface, the fabric will not be damaged during normal fabric spreading operations.

[0028] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0029] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A double-sided fabric cleaning mechanism for a fabric inspection table, comprising a base (1) and grooves (101) formed at both ends of its rear side, characterized in that, Also includes: At least one bracket (2) is fixed to the rear side of the base (1). An adjustment frame (3) is rotatably mounted on the bracket (2). Two rotating shafts (4) are rotatably mounted at both ends of the adjustment frame (3). A take-up roller (5) is detachably mounted between the two rotating shafts (4) arranged coaxially. A dust sticking tube (8) is sleeved on one of the take-up rollers (5). The low-speed motor (6) fixed on the outside of the adjustment frame (3) has its output end connected to one end of the adjacent rotating shaft (4) in a transmission connection. The low-speed motor (6) extends into the corresponding groove (101). A gear (7) is provided at one end of the rotating shaft (4), and the two gears (7) mesh with each other and are housed in the groove (101); The bracket (2) has at least one through hole (201) through which a movable rod (10) is movably inserted, and a mounting ring (11) is fixed on the movable rod (10). A hinge rod (12) is hinged to one side of the mounting ring (11), and the other end of the hinge rod (12) is hinged to the adjustment frame (3). The second spring (13) is sleeved on the movable rod (10), and its two ends are fixedly connected to the bracket (2) and the mounting ring (11) respectively.

2. The double-sided fabric cleaning mechanism of the fabric inspection table according to claim 1, characterized in that, There are two brackets (2), and the two brackets (2) are arranged alternately on the rear side of the base (1).

3. The double-sided fabric cleaning mechanism of the fabric inspection table according to claim 1, characterized in that, The rotating shaft (4) is rotatably mounted on the adjusting frame (3) via a bearing. The inner ring of the bearing is fixedly connected to the rotating shaft (4), and the outer ring of the bearing is fixedly connected to the adjusting frame (3).

4. The double-sided fabric cleaning mechanism of the fabric inspection table according to claim 1, characterized in that, The rotating shaft (4) has a keyway (401) at one end near the take-up and release roller (5), and a first key (501) is fixed at one end of the take-up and release roller (5) to transitionally engage with the keyway (401).

5. The double-sided fabric cleaning mechanism of the fabric inspection table according to claim 4, characterized in that, The take-up and release roller (5) has a groove (502) inside its other end. A second key (9) is slidably installed in the groove (502). The second key (9) is transitionally fitted with the keyway (401) on the adjacent rotating shaft (4). A fixing ring (901) is fixed on the second key (9). A first spring (902) is sleeved on the second key (9). One end of the first spring (902) abuts against the fixing ring (901), and the other end abuts against the end of the take-up and release roller (5).

6. The double-sided fabric cleaning mechanism of the fabric inspection table according to claim 1, characterized in that, The perforations (201) are provided in multiple ways, and the multiple perforations (201) are arranged at equal intervals along the surface of the bracket (2).

7. A double-sided fabric cleaning mechanism for a fabric inspection table according to any one of claims 1 to 6, characterized in that, The adjusting frame (3) is inclined at one end away from the support (2) and has a flat plate (14) for flattening the conveyed fabric. The two ends of the flat plate (14) are rotatably mounted on the adjusting frame (3) by torsion springs.

8. The double-sided fabric cleaning mechanism of the fabric inspection table according to claim 7, characterized in that, The side of the flat panel (14) closest to the fabric is set as an arc surface.

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