A redundant hair adsorption cleaning device for textile production

Abstract

The utility model relates to the field of textile production technology, the utility model discloses a kind of redundant hair adsorption cleaning device for textile production, it include: rack;Roller mechanism, roller mechanism includes first drive motor and first roller, first drive motor is located on rack, first drive motor is driven connection with first roller, the outer periphery of first roller is densely provided with protruding needle;The number of roller mechanism is provided with two, two roller mechanisms are spaced apart along up-down direction, and the passing gap for yarn is formed between the two first rollers respectively included by two roller mechanisms.In the driving of first drive motor, first roller drives protruding needle to rotate, can carry out hooking operation to redundant hair from the upper and lower sides of yarn, can improve the comprehensiveness of hair removal to a certain extent;Make protruding needle and yarn keep appropriate action distance, and then improve the stability and effect of hair removal.

Description

Technical Field

[0001] This utility model relates to the field of textile production technology, and in particular to a device for adsorbing and cleaning excess lint in textile production. Background Technology

[0002] In the textile production process, excess fuzz easily accumulates on the surface of yarn. If this fuzz is not treated in time, it will affect the weaving quality of subsequent fabrics, leading to a decrease in fabric surface smoothness. It may also cause problems such as yarn breakage, pilling, and fuzzing during weaving, thus reducing the quality of the final product. Existing fuzz cleaning devices mostly use a single cleaning structure, which suffers from incomplete fuzz removal, limited cleaning efficiency, and difficulty in adapting to yarns of different thicknesses, resulting in poor applicability. Utility Model Content

[0003] The present invention aims to improve at least one technical problem in the prior art.

[0004] This utility model provides a device for adsorbing and cleaning excess lint in textile production, comprising: frame; A roller mechanism, comprising a first drive motor and a first roller, wherein the first drive motor is mounted on the frame and is drivenly connected to the first roller, and the outer circumferential surface of the first roller is densely covered with protruding pins, the protruding pins being used to hook out excess fuzz from the yarn; The roller mechanism is provided in two parts, which are arranged at intervals in the vertical direction. A passage gap is formed between the two first rollers included in each roller mechanism to allow the yarn to pass through.

[0005] The beneficial effects of this utility model are as follows: By setting two roller mechanisms that are spaced apart along the vertical direction, and the outer circumference of the first roller in each roller mechanism is densely covered with protruding needles, the first roller drives the protruding needles to rotate under the drive of the first drive motor, which can hook off excess hair from the upper and lower sides of the yarn, thereby improving the comprehensiveness of hair removal to a certain extent; at the same time, the passage gap formed between the two first rollers can guide the yarn to pass through stably, so that the protruding needles and the yarn maintain a suitable working distance, thereby improving the stability and effect of hair removal.

[0006] As a sub-solution of the above technical solution, the textile production excess lint adsorption and cleaning device further includes a scraper block. The scraper block is disposed on the frame and has a groove corresponding to the position of the protruding needle. When the first roller rotates, the protruding needle passes through the groove so that the lint on the protruding needle is blocked by the scraper block. By setting a scraper block with a groove on the frame, and the groove corresponding to the position of the protruding needle, when the first roller rotates, as the protruding needle passes through the groove, the lint attached to the protruding needle is blocked by the scraper block and detached from the protruding needle. This can promptly clean the lint on the protruding needle, reduce the decrease in the hooking ability of the protruding needle due to lint accumulation, maintain the continuous lint hooking performance of the protruding needle, and improve the long-term cleaning stability of the device.

[0007] As a sub-solution of the above technical solution, the textile production excess lint adsorption and cleaning device also includes a spacing adjustment mechanism, which is used to adjust the distance between the two sets of roller mechanisms in the vertical direction. By adjusting the distance between the two sets of roller mechanisms in the vertical direction, the size of the passage gap can be adjusted according to the thickness of different yarn specifications, making the device adaptable to various yarn thicknesses and expanding the applicability of the device.

[0008] As some sub-solutions of the above technical solution, the adjusting mechanism includes a guide post, a first slide block, a second slide block, a first threaded sleeve, a second threaded sleeve, and a drive screw. The guide post is arranged on the frame in the vertical direction. The first slide block and the second slide block both slide along the guide post. The drive screw is rotatably arranged on the frame. The drive screw includes forward threads and reverse threads, and the forward threads and reverse threads have opposite directions of rotation. The first threaded sleeve is threadedly connected to the forward threads and is fixedly connected to the first slide block. The second threaded sleeve is threadedly connected to the reverse threads and is fixed on the second slide block. Two sets of roller mechanisms are respectively arranged on the first slide block and the second slide block. The pitch adjustment mechanism employs a guide post, a first slide, and a second slide, in conjunction with a drive screw with forward and reverse threads, and corresponding first and second threaded sleeves. When the drive screw rotates, the forward and reverse threads drive the first and second threaded sleeves to move synchronously in opposite directions, thereby achieving synchronous reverse sliding of the first and second slides. This makes the pitch adjustment of the two sets of roller mechanisms more precise and efficient, and the center position remains unchanged before and after adjustment, so as to match the position of the upstream and downstream guide wire devices. The guide post guides the sliding of the slide, reduces the offset during the movement of the slide, improves the stability and accuracy of the pitch adjustment, and enhances the ease of operation.

[0009] As a sub-solution of the above technical solution, the pitch adjustment mechanism further includes a first bevel gear, a second bevel gear, a drive rod, and a handwheel. The drive rod extends in the front-to-back direction and is rotatably mounted on the frame. The drive rod is driven by the first bevel gear, which is driven by the second bevel gear. The second bevel gear is driven by the drive screw, and the handwheel is driven by the drive rod. The pitch adjustment mechanism adds a first bevel gear, a second bevel gear, a drive rod, and a handwheel. The meshing of the first and second bevel gears changes the direction of power transmission, converting the front-to-back rotation of the drive rod into the up-and-down rotation of the drive screw. Simultaneously, the drive rod also changes the position of the rotating drive screw. Combined with the handwheel, this allows the operator to easily adjust the distance between the two roller mechanisms even when separated from the roller mechanism by a certain distance in the front-to-back direction, i.e., the yarn feeding direction, facilitating observation of the yarn's condition at the first roller.

[0010] As a sub-solution of the above technical solution, the excess lint adsorption and cleaning device for textile production further includes a housing. The housing is fixed to the frame and covers the roller mechanism, scraper, first bevel gear, and second bevel gear. The handwheel is located outside the housing, and one end of the drive rod extends through the housing. The housing has an opening communicating with a suction duct. By installing the housing on the frame, the internal components such as the roller mechanism, scraper, and bevel gear are protected. The opening on the housing communicates with the suction duct, allowing the lint scraped off by the scraper to be promptly drawn into the suction duct and discharged, reducing lint pollution to the production environment and improving the cleanliness of the production environment. Attached Figure Description

[0011] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of a textile production excess lint adsorption and cleaning device according to the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the structure of a textile production excess lint adsorption and cleaning device according to the present invention. Figure 2 ; Figure 3 This is the front view of the present invention.

[0012] In the attached diagram: 1 - rack; 2-Roller mechanism; 21-First drive motor; 22-First roller; 23-Pass clearance; 3-Scrape the block; 4-Adjusting mechanism; 41-Guide post; 42-First slide; 42-First slide block; 43-Second slide block; 44-First threaded sleeve; 45-Second threaded sleeve; 46-Drive screw; 461-Forward thread; 462-Reverse thread; 47-First bevel gear; 471-Second bevel gear; 48-Drive rod. Detailed Implementation

[0013] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0014] The following is combined with Figures 1 to 3 The embodiments of this utility model are described below.

[0015] This embodiment relates to an excess lint adsorption and cleaning device for textile production, which is mainly used for removing excess lint from the surface of yarn during the textile production process.

[0016] The device includes a frame 1, which is made of metal and has an overall frame structure, providing a mounting support for other components of the device. The device also includes two roller mechanisms 2, spaced apart vertically on the frame 1. Each roller mechanism 2 includes a first drive motor 21 and a first roller 22. The first drive motor 21 is bolted to the frame 1, and its output shaft is connected to one end of the first roller 22 to drive the roller 22 to rotate around its own axis. The outer circumference of the first roller 22 is densely covered with protruding pins (not shown in the figure), made of wear-resistant metal, and evenly distributed along the circumference and axial direction of the first roller 22. These pins are used to hook out excess fuzz from the yarn as the first roller 22 rotates. Each of the two roller mechanisms 2 includes two first rollers 22, which form a passage gap 23 for the yarn to pass through. When the yarn passes through the passage gap 23, the protruding needles on the upper and lower first rollers 22 can respectively perform fuzz hooking operations on the upper and lower surfaces of the yarn.

[0017] Furthermore, in one embodiment of the present invention, the device further includes a scraper block 3, which is fixed to the frame 1 by screws and is correspondingly disposed on one side of the first roller 22. The scraper block 3 has a groove (not shown in the figure) on one side of the first roller 22 corresponding to the position of the protruding needle. The width of the groove is slightly larger than the diameter of the protruding needle, and the extending direction of the groove is consistent with the axial direction of the first roller 22. When the first drive motor 21 drives the first roller 22 to rotate, the protruding needle will periodically pass through the groove as the first roller 22 rotates. During this process, the lint attached to the protruding needle will be blocked by the groove wall of the scraper block 3, thereby detaching from the protruding needle and cleaning it.

[0018] Furthermore, in one embodiment of the present invention, the device further includes a pitch adjustment mechanism 4, which is mounted on the frame 1 and used to adjust the distance between the two sets of roller mechanisms 2 in the vertical direction to adapt to yarns of different thicknesses. The pitch adjustment mechanism 4 includes a guide post 41, a first slide block 42, a second slide block 43, a first threaded sleeve 44, a second threaded sleeve 45, and a drive screw 46. The guide post 41 is mounted on the frame 1 in the vertical direction, and its two ends are fixedly connected to the frame 1. The first slide block 42 and the second slide block 43 are each provided with sliding holes adapted to the guide post 41. The first slide block 42 and the second slide block 43 are sleeved on the guide post 41 through the sliding holes and can slide along the axial direction of the guide post 41. The drive screw 46 is rotatably mounted on the frame 1 through bearings. The drive screw 46 is located between the two guide posts 41, and the axial direction of the drive screw 46 is parallel to the axial direction of the guide posts 41. The drive screw 46 includes a forward thread 461 and a reverse thread 462. The forward thread 461 and the reverse thread 462 have opposite directions of rotation and are symmetrically distributed with the middle of the drive screw 46 as the boundary. In this embodiment, the drive screw 46 is composed of a forward screw, a reverse screw, and a coupling. The forward screw and the reverse screw are connected by the coupling. The forward screw includes the forward thread 461, and the reverse screw includes the reverse thread 462. The first threaded sleeve 44 is threadedly connected to the forward thread 461 and is fixedly connected to the first slide block 42 by welding. The second threaded sleeve 45 is threadedly connected to the reverse thread 462 and is also fixed to the second slide block 43 by welding. Two sets of roller mechanisms 2 are respectively fixed to the first slide 42 and the second slide 43 by bolts. Specifically, the first drive motor 21 of the upper roller mechanism 2 is fixed to the first slide 42, and the first drive motor 21 of the lower roller mechanism 2 is fixed to the second slide 43. When the drive screw 46 rotates, the forward thread 461 and the reverse thread 462 will drive the first threaded sleeve 44 and the second threaded sleeve 45 to move in opposite directions, thereby driving the first slide 42 and the second slide 43 to move closer or further away from each other along the guide post 41, thereby adjusting the distance between the two sets of roller mechanisms 2.

[0019] Furthermore, in one embodiment of the present invention, the adjusting mechanism 4 further includes a first bevel gear 47, a second bevel gear 471, a drive rod 48, and a handwheel (not shown in the figure). The drive rod 48 extends in the front-rear direction and is rotatably mounted on the frame 1 via a bearing seat. One end of the drive rod 48 is connected to the first bevel gear 47 via a key, and the first bevel gear 47 and the second bevel gear 471 mesh with each other. The second bevel gear 471 is connected to the top of the drive screw 46 via a key, and the handwheel is fixedly mounted on the other end of the drive rod 48. The outer circumference of the handwheel is provided with anti-slip texture to facilitate the operator's grip and rotation. When the operator rotates the handwheel, it can drive the drive rod 48 to rotate. The drive rod 48 drives the drive screw 46 to rotate through the meshing transmission of the first bevel gear 47 and the second bevel gear 471, thereby completing the adjustment of the distance between the two sets of roller mechanisms 2.

[0020] Furthermore, in one embodiment of the present invention, the device further includes a housing (not shown in the figure), which is made of metal and is fixed to the frame 1 by bolts. The housing has a hollow cavity structure, forming an internal receiving space. The housing covers the roller mechanism 2, scraper 3, first bevel gear 47, and second bevel gear 471 within the receiving space to protect the aforementioned components. The handwheel is located outside the housing, and the end of the drive rod 48 away from the first bevel gear 47 protrudes from the housing and connects to the handwheel. A sealing sleeve (not labeled) is provided on the housing at the position where the drive rod 48 protrudes to reduce dust entering the housing. A pipe opening is provided on the side wall of the housing, which communicates with the suction pipe. The other end of the suction pipe is connected to an external negative pressure suction device (not shown). When the scraper 3 cleans the lint off the protruding needles, the external negative pressure suction device is activated to generate negative pressure, which sucks away the lint inside the housing through the suction pipe and the pipe opening, preventing lint from accumulating inside the housing. To ensure a stable connection between the outer casing and the suction duct, this invention also provides a flange on the outer circumference of the duct opening, through which the suction duct is fixedly connected to the duct opening.

[0021] In this embodiment, the working process of the textile production excess lint adsorption and cleaning device is as follows: First, according to the thickness of the yarn to be treated, the operator turns the handwheel, which drives the drive screw 46 to rotate through the drive rod 48, the first bevel gear 47 and the second bevel gear 471. The forward thread 461 and the reverse thread 462 on the drive screw 46 drive the first thread sleeve 44 and the second thread sleeve 45 to move respectively, thereby causing the first slide block 42 and the second slide block 43 to drive the two sets of roller mechanisms 2 to adjust to a suitable distance. Then, the yarn is passed through the passage gap 23 formed by the two first rollers 22, and the first drive motor 21 and the external negative pressure suction device are started. The first drive motor 21 drives the first roller 22 to rotate, and the protrusion hooks the excess lint on the surface of the yarn. The rotating first roller 22 causes the protrusion to pass through the groove of the scraper block 3. The scraper block 3 cleans the lint off the protrusion. The cleaned lint is sucked away through the pipe and the suction pipe under the action of negative pressure, completing the yarn lint removal operation.

[0022] The preferred embodiments of the present invention have been described in detail above, but the present disclosure is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of the present disclosure.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

Claims

1. A device for adsorbing and cleaning excess lint in textile production, characterized in that: include: Rack (1); The roller mechanism (2) includes a first drive motor (21) and a first roller (22). The first drive motor (21) is mounted on the frame (1). The first drive motor (21) is driven to connect with the first roller (22). The outer circumferential surface of the first roller (22) is densely covered with protruding needles, which are used to hook out excess hairs from the yarn. There are two roller mechanisms (2), which are arranged at intervals in the vertical direction. A passage gap (23) is formed between the two first rollers (22) included in each of the two roller mechanisms (2) for the yarn to pass through.

2. The textile production excess lint adsorption and cleaning device according to claim 1, characterized in that: The textile production excess hair adsorption and cleaning device also includes a scraper block (3), which is provided on the frame (1). The scraper block (3) has a groove corresponding to the position of the protruding needle. When the first roller (22) rotates, the protruding needle passes through the groove so that the hair on the protruding needle is blocked by the scraper block (3).

3. The textile production excess lint adsorption and cleaning device according to claim 2, characterized in that: The textile production excess hair adsorption and cleaning device also includes a spacing adjustment mechanism (4), which is used to adjust the spacing between the two sets of roller mechanisms (2) in the vertical direction.

4. The textile production excess lint adsorption and cleaning device according to claim 3, characterized in that: The adjusting mechanism (4) includes a guide post (41), a first slide (42), a second slide (43), a first threaded sleeve (44), a second threaded sleeve (45), and a drive screw (46). The guide post (41) is mounted on the frame (1) in the vertical direction. The first slide (42) and the second slide (43) slide along the guide post (41). The drive screw (46) is rotatably mounted on the frame (1). The drive screw (46) includes a forward thread (461) and a reverse thread (462). 62), the forward thread (461) and the reverse thread (462) have opposite directions of rotation. The first threaded sleeve (44) is threadedly connected to the forward thread (461). The first threaded sleeve (44) is fixedly connected to the first slide (42). The second threaded sleeve (45) is threadedly connected to the reverse thread (462). The second threaded sleeve (45) is fixed on the second slide (43). The two sets of roller mechanisms (2) are respectively arranged on the first slide (42) and the second slide (43).

5. The textile production excess lint adsorption and cleaning device according to claim 4, characterized in that: The adjusting mechanism (4) further includes a first bevel gear (47), a second bevel gear (471), a drive rod (48), and a handwheel. The drive rod (48) extends in the front-rear direction and is rotatably mounted on the frame (1). The drive rod (48) is connected to the first bevel gear (47), the first bevel gear (47) is connected to the second bevel gear (471), the second bevel gear (471) is connected to the drive screw (46), and the handwheel is connected to the drive rod (48).

6. The textile production excess lint adsorption and cleaning device according to claim 5, characterized in that: The textile production excess hair adsorption and cleaning device also includes a housing, which is fixed on the frame (1). The housing covers the roller mechanism (2), scraper (3), first bevel gear (47) and second bevel gear (471). The handwheel is located outside the housing. One end of the drive rod (48) extends out of the housing. The housing is provided with a pipe opening that communicates with the suction pipe.

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