Textile fabric impurity removing device

Abstract

The utility model discloses a textile fabric impurity removing device, which comprises a box body, a material inlet, a material outlet, a material inlet pipe, a material outlet pipe and a material outlet pipe, a fixed plate and a lifting plate which can be close to or far away from the fixed plate in the box body are arranged in the box body; a first guide roller set and a second guide roller set are sequentially arranged on the box body in the direction from the feeding port to the discharging port. The dust removal mechanisms are respectively arranged on the lifting plate and the fixed plate; any dust removal mechanism comprises a dust suction hood and a rotatable brush roller, the dust suction hood is connected with the dust suction machine through a telescopic pipeline, and the brush roller is connected with the inner wall of the dust suction hood through a connecting frame; the stretching mechanism comprises a pair of stretching units distributed on the front side and the rear side of the box body; any one of the stretching units comprises a moving block capable of reciprocating in the direction from the feeding port to the discharging port, and a clamping piece is installed on the moving block. The utility model provides a textile fabric impurity removing device which is good in impurity removing effect and convenient to feed.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a device for removing impurities from textile fabrics. Background Art

[0002] Textile fabrics are divided into two categories according to the weaving method: weft knitted fabrics and warp knitted fabrics. Textile fabrics are one of the indispensable materials in people's daily life. In the textile production process, it is inevitable that a large amount of cotton dust, cotton wool and other floc impurities and dust will be contaminated on the fabrics. Therefore, it is necessary to use an impurity removal device to remove dust from the fabrics to ensure the quality of the finished textile fabrics. For example, Chinese patent CN213389435U discloses a textile dust removal device on textile fabrics. By setting a positioning pulley, the textile fabrics in the dust removal process are fixed, which avoids the extrusion of the textile fabrics into a ball during the operation of the dust removal device, and the damage to the softness and comfort of the textile fabrics. By setting a spray device and a dust suction fan, they work together to absorb the fiber dust on the textile fabrics, and convert them from dust-like suspended particles into solid particles that condense in agglomerates, which is convenient for manual collection and treatment of dust.

[0003] However, in the above-mentioned patent, the movable plate bounces onto the fabric so that the textile dust on the surface of the fabric is beaten up, but the textile dust moves downward and falls back on the upper surface of the fabric, reducing the dust removal efficiency and effect; and because the fabric is generally soft, it is not convenient to pass the fabric through the box after entering from the feed inlet, and the operator needs to use tools to assist in pulling the fabric through the box, which reduces the feeding efficiency. Utility Model Content

[0004] An object of the present invention is to solve at least the above problems and / or disadvantages and to provide at least the advantages to be described below.

[0005] In order to solve the deficiencies of the prior art, the utility model provides a textile fabric impurity removal device, comprising:

[0006] The box body has a feed inlet and a discharge inlet on both sides thereof; a fixed plate and a lifting plate which can be close to or away from the fixed plate are arranged in sequence from bottom to top inside the box body;

[0007] The box body is provided with a first guide roller group and a second guide roller group in sequence from the feed port to the discharge port, and the guide roller group includes a lower guide roller arranged on the fixed plate and an upper guide roller arranged on the lifting plate;

[0008] A pair of dust removal mechanisms are respectively arranged on the lifting plate and the fixed plate; any of the dust removal mechanisms comprises a dust hood and a rotatable brush roller, the dust hood is connected to the vacuum cleaner through a telescopic pipe, and the brush roller is connected to the inner wall of the dust hood through a connecting frame;

[0009] The stretching mechanism comprises a pair of stretching units distributed on the front and rear sides of the box body; any of the stretching units comprises a moving block that can reciprocate in the direction from the feed inlet to the discharge outlet, and a clamping piece for clamping the fabric is installed on the moving block.

[0010] Furthermore, a first threaded rod and a guide rod are provided at the top of the box body, the bottom end of the first threaded rod can be rotatably mounted on a support plate 1 on the side wall of the box body, the top end thereof passes through the box body and is connected to the output shaft of the first motor, and the two ends of the guide rod are respectively fixed on a support plate 2 on the top wall of the box body and the side wall of the box body; one side of the lifting plate is connected to a lifting block threadedly connected to the first threaded rod, and the other side thereof is connected to a guide block that slides through the guide rod.

[0011] Furthermore, the brush roller comprises a first brush roller and a second brush roller which are sequentially arranged in a direction from a feed port to a discharge port.

[0012] Furthermore, a scraper unit for cleaning the first brush roller and the second brush roller is provided between the first brush roller and the second brush roller.

[0013] Furthermore, the scraper unit includes a transverse plate fixed on the connecting frame, and a first scraper and a second scraper are respectively arranged on both sides of the transverse plate, the scraping teeth of the first scraper face the first brush roller, and the scraping teeth of the second scraper face the second brush roller.

[0014] Furthermore, the side walls on the front and rear sides of the box body are respectively provided with movable cavities outwardly, and a second threaded rod driven to rotate by a second motor is provided in the movable cavity. The moving block is threadedly connected to the second threaded rod, and the moving block is slidably matched with the cavity wall of the movable cavity.

[0015] Furthermore, the clamping member includes a linear driving member fixed on the moving block, an L-shaped clamping seat fixed on the output end of the linear driving member, a clamping plate that moves along its height direction is provided on the side of the clamping seat, the upper surface of the clamping plate is connected to the top plate fixed on the side of the clamping seat through an elastic element, the clamping plate has a tongue plate extending into the vertical cavity on the side of the clamping seat, an electromagnet is provided on the bottom surface of the tongue plate, and a magnetic member is provided on the bottom surface of the vertical cavity.

[0016] Furthermore, the surface of the clamping seat and the surface of the clamping plate are both provided with rubber anti-slip pads.

[0017] The utility model at least includes the following beneficial effects: the box body is used to provide a relatively closed dust removal environment, which effectively prevents the textile dust on the fabric from being separated from the fabric and then drifting into the air to cause pollution; the feed inlet is used for the textile fabric to be dusted to enter the box body, and the discharge port is used for the textile fabric after dusting to be discharged from the box body; one of the dust removal mechanisms is fixed on the fixed plate, and the other dust removal mechanism is fixed on the lifting plate and can move with the movement of the lifting plate, the guide roller group includes a lower guide roller arranged on the fixed plate and an upper guide roller arranged on the lifting plate, and the upper guide roller can also move with the movement of the lifting plate, so that the utility model is suitable for fabrics of different thicknesses, which enhances the applicability, and the movement of the lifting plate can drive the upper guide roller and the dust removal mechanism to move at the same time, and the adjustment can be completed in one operation, which makes the operation simple and convenient; the stretching mechanism clamps the fabric by the clamping member, and the movement of the moving block drives the clamping member to move, and then drives the fabric from the feed inlet to the discharge port, thereby realizing the feeding operation of the fabric, so that the fabric It can pass through the box smoothly without the need for the operator to use additional tools to assist, thereby improving the loading efficiency. At the same time, the movable setting of the lifting plate enables the lifting plate to drive the upper guide roller and the dust removal mechanism to move upward, thereby facilitating the clamping part to drive the fabric to move smoothly; the dust removal mechanism is distributed on the upper and lower sides of the fabric, so that impurities on the upper and lower surfaces of the fabric can be removed, avoiding the impurities on the upper surface falling back to the upper surface of the fabric to cause secondary pollution, ensuring the dust removal effect, so that the upper and lower surfaces of the fabric are dusted, and there is no need to rework the other side, thereby improving the dust removal efficiency; wherein, the rotating brush roller brushes off the impurities on the surface of the fabric, the dust hood is attached to the surface of the fabric and covers the brush roller inside, so that the impurities on the surface of the fabric can be sucked away by the dust hood after being brushed off by the brush roller, which is convenient for subsequent centralized recycling and treatment; and the dust hood can also suck away some impurities and fluff adhering to the brush roller, which can reduce the number of shutdowns to clean the brush roller and further improve the overall dust removal efficiency.

[0018] By adopting the utility model, the textile fabric passes through the box smoothly under the action of the stretching mechanism, the rapid feeding of the fabric is completed, and the feeding efficiency is improved; after the feeding is completed, the lifting plate moves downward to drive the dust removal mechanism and the upper guide roller to move downward until the dust hood is in contact with the textile fabric and the roller surface of the upper guide roller is in contact with the textile fabric, and the textile fabric moves under the drive of the traction mechanism outside the box, so that the fabric inside the box moves slowly toward the discharge port, and the guide roller group plays a guiding and supporting role; the textile fabric is fully and comprehensively dusted with the cooperation of the brush roller and the dust hood, and the dust removal efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a structural schematic diagram of a textile fabric impurity removal device.

[0020] Figure 2 The utility model Figure 1 Schematic diagram of the cross-section structure in.

[0021] Figure 3 The utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.

[0022] Figure 4 The utility model Figure 3 Schematic diagram of the partially enlarged structure of B.

[0023] Reference numerals: 100-box, 110-feeding port, 120-discharging port, 130-fixed plate, 140-lifting plate, 150-support plate 1, 160-support plate 2, 170-movable chamber, 210-first guide roller group, 220-second guide roller group, 230-lower guide roller, 240-upper guide roller, 300-dust removal mechanism, 310-dust hood, 311-telescopic pipe, 320-brush roller, 321-first brush roller, 322-second brush roller, 330-connecting frame, 400 -Stretching unit, 410-moving block, 420-clamping member, 421-linear driving member, 422-clamping seat, 4221-vertical cavity, 423-clamping plate, 4231-tongue plate, 424-elastic element, 425-top plate, 510-first threaded rod, 511-lifting block, 520-guide rod, 521-guide block, 530-first motor, 600-scraper unit, 610-cross plate, 620-first scraper, 630-second scraper, 700-second threaded rod, 900-fabric. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0025] It should be understood that terms such as “having”, “including” and “comprising” used herein do not specify the existence or addition of one or more other elements or combinations thereof.

[0026] See also Figures 1 to 4 A textile fabric impurity removal device comprises a box 100, a dust removal mechanism 300 and a stretching mechanism. The box 100 has a feed inlet 110 and a discharge port 120 on both sides thereof. The box 100 is used to provide a relatively closed dust removal environment, effectively preventing the textile dust on the fabric from being separated from the fabric and drifting into the air to cause pollution. The feed inlet 110 is used for the textile fabric to be dusted to enter the box 100, and the discharge port 120 is used for the textile fabric after dusting to be discharged from the box 100; the box 100 is provided with a fixed plate 130 and a lifting plate 140 that can be close to or away from the fixed plate 130 in sequence from bottom to top;

[0027] The box body 100 is provided with a first guide roller group 210 and a second guide roller group 220 in sequence from the feed port 110 to the discharge port 120, and the guide roller group includes a lower guide roller 230 provided on the fixed plate 130 and an upper guide roller 240 provided on the lifting plate 140;

[0028] A pair of dust removal mechanisms 300 are respectively arranged on the lifting plate 140 and the fixed plate 130; any of the dust removal mechanisms 300 includes a dust hood 310 and a rotatable brush roller 320, the dust hood 310 is connected to a dust collector through a telescopic pipe 311, the dust collector belongs to a prior art product, and the outlet end of the dust collector is connected to a collecting device to collect impurities in a centralized manner for subsequent recycling and treatment; the brush roller 320 is connected to the inner wall of the dust hood 310 through a connecting frame 330, and it is worth noting that the brush roller 320 is driven to rotate by a motor, and the motor is installed on the connecting frame 330;

[0029] The stretching mechanism includes a pair of stretching units 400 distributed on the front and rear sides of the box 100; any of the stretching units 400 includes a moving block 410 that can reciprocate in the direction from the feed port 110 to the discharge port 120, and a clamping member 420 for clamping the fabric is installed on the moving block 410.

[0030] Specifically, one of the dust removal mechanisms 300 is fixed on the fixed plate 130, and the other dust removal mechanism 300 is fixed on the lifting plate 140 and can move with the movement of the lifting plate 140. The upper guide roller 240 arranged on the lifting plate 140 can also move with the movement of the lifting plate 140, so that the utility model is suitable for fabrics of different thicknesses, which enhances applicability. In addition, the movement of the lifting plate 140 can drive the upper guide roller 240 and the dust removal mechanism 300 to move at the same time, and the adjustment can be completed in one operation, which makes the operation simple and convenient. The stretching mechanism clamps the fabric through the clamping member 420, and the movement of the moving block 410 drives the clamping member 420 to move, and then drives the fabric from the feed port 110 to the discharge port 120, thereby realizing the feeding operation of the fabric, so that the fabric passes through the box body 100 smoothly, and the operator does not need to use additional tools to assist, thereby improving the feeding efficiency. At the same time, the movable setting of the lifting plate 140 enables the lifting plate 140 to carry The movable upper guide roller 240 and the dust removal mechanism 300 move upward, thereby facilitating the clamping member 420 to drive the fabric to move smoothly; the dust removal mechanism 300 is arranged on the upper and lower sides of the fabric, so that impurities on the upper and lower surfaces of the fabric can be removed, avoiding impurities on the upper surface falling back to the upper surface of the fabric to cause secondary pollution, ensuring the dust removal effect, so that the upper and lower surfaces of the fabric are dusted, and there is no need to rework the other side, thereby improving the dust removal efficiency; wherein, the rotating brush roller 320 brushes off impurities on the surface of the fabric, and the dust hood 310 is attached to the surface of the fabric and covers the brush roller 320 inside, so that the impurities on the surface of the fabric can be sucked away by the dust hood 310 after being brushed off by the brush roller 320, which is convenient for subsequent centralized recycling and processing; and the dust hood 310 can also suck away some impurities and fluff adhering to the brush roller 320, which can reduce the number of shutdowns to clean the brush roller 320, and further improve the overall dust removal efficiency.

[0031] Working principle: The textile fabric is moved into the feed inlet 110, so that the lower surfaces of both sides of the fabric are placed on the clamping members 420, and the clamping members 420 clamp and fix the fabric. Under the action of the moving block 410, the fabric passes through the box 100 smoothly, completing the rapid feeding of the fabric and improving the feeding efficiency. After the feeding is completed, the lifting plate 140 moves downward to drive the dust removal mechanism 300 and the upper guide roller 240 to move downward until the dust cover 310 is in contact with the textile fabric and the roller surface of the upper guide roller 240 is in contact with the textile fabric. The fabrics are fitted, the vacuum cleaner is turned on to generate suction, and the brush roller 320 rotates. The rotating brush roller 320 brushes the surface of the textile fabric, so that the impurities on the fabric are separated from the fabric and then sucked away by the dust hood 310. The textile fabric moves under the drive of the traction mechanism outside the box 100, such as the winding mechanism, so that the fabric inside the box 100 slowly moves toward the discharge port 120. The textile fabric is fully and completely dusted with the cooperation of the brush roller 320 and the dust hood 310, thereby improving the dust removal efficiency.

[0032] In the above example, a first threaded rod 510 and a guide rod 520 are provided at the top of the box body 100. The bottom end of the first threaded rod 510 can be rotatably mounted on a support plate 150 on the side wall of the box body 100, and the top end thereof passes through the box body 100 and is connected to the output shaft of the first motor 530. The two ends of the guide rod 520 are respectively fixed on the top wall of the box body 100 and the support plate 2 160 on the side wall of the box body 100; one side of the lifting plate 140 is connected to a lifting block 511 threadedly connected to the first threaded rod 510, and the other side thereof is connected to a guide block 521 sliding through the guide rod 520. When in use, the first motor 530 drives the first threaded rod 510 to rotate, thereby causing the lifting block 511 to move along the axis direction of the first threaded rod 510, thereby causing the lifting plate 140 to move up and down, and the cooperation between the guide block 521 and the guide rod 520 plays a guiding role.

[0033] In the above example, the brush roller 320 includes a first brush roller 321 and a second brush roller 322 which are sequentially arranged from the feed port 110 to the discharge port 120. The first brush roller 321 and the second brush roller 322 cooperate to perform multiple dust removal functions, thereby enhancing the dust removal effect. Furthermore, a scraper unit 600 for cleaning the first brush roller 321 and the second brush roller 322 is arranged between the first brush roller 321 and the second brush roller 322. The scraper unit 600 is used to clean the first brush roller 321 and the second brush roller 322, so that the impurities and fluff on the surface of the first brush roller 321 and the second brush roller 322 are scraped off and then sucked away by the dust hood 310, effectively avoiding excessive impurities on the surface of the first brush roller 321 and the second brush roller 322 and causing secondary pollution to subsequent fabrics; further, the The scraper unit 600 includes a transverse plate 610 fixed on the connecting frame 330, and a first scraper 620 and a second scraper 630 are respectively arranged on both sides of the transverse plate, the scraping teeth of the first scraper 620 face the first brush roller 321, and the scraping teeth of the second scraper 630 face the second brush roller 322. It is worth noting that in order to improve the cleaning efficiency, the rotation direction of the first brush roller 321 and the second brush roller 322 is set so that the scraped hair is closer to one side of the telescopic pipe 311 so that the hair impurities can be smoothly sucked away.

[0034] Furthermore, the side walls on the front and rear sides of the box body 100 are respectively provided with active cavities 170 facing outward, and a second threaded rod 700 driven to rotate by a second motor (not shown) is provided in the active cavity 170. The moving block 410 is threadedly connected to the second threaded rod 700, and the moving block 410 is slidably matched with the cavity wall of the active cavity 170. During specific use, the second motor drives the second threaded rod 700 to rotate, thereby causing the moving block 410 to move in the axial direction of the second threaded rod 700.

[0035] Furthermore, the clamping member 420 includes a linear drive member 421 fixed on the moving block 410, and an L-shaped clamping seat 422 fixed at the output end of the linear drive member 421. The linear drive member 421 is arranged so that the clamping member 420 can move toward or away from the guide roller group. The linear drive member 421 can be a cylinder. A clamping plate 423 that moves along its height direction is provided on the side of the clamping seat 422. The upper surface of the clamping plate 423 is connected to a top plate 425 fixed on the side of the clamping seat 422 through an elastic element 424. The elastic element 424 can be a spring. The clamping plate 423 has a tongue plate 4231 extending into a vertical cavity 4221 on the side of the clamping seat 422. An electromagnet (not shown) is provided on the bottom surface of the tongue plate 4231. It is a prior art product. A magnetic member (not shown) is arranged on the bottom surface of the vertical cavity 4221. The magnetic member can be a permanent magnet. When in use, the linear drive member 421 drives the clamping seat 422 to move to a specified position, and the fabric is placed on the clamping seat 422 through the feed port 110. The electromagnet is energized to generate magnetic force. Under the action of the electromagnet and the magnetic member, the clamping plate 423 moves downward until the clamping plate 423 presses the fabric on the clamping seat 422. At this time, the elastic element 424 is in a stretched state, and then the movement is fast 410, thereby driving the fabric to move to the discharge port 120 of the box 100. The electromagnet is powered off. Under the elastic force of the elastic element 424, the clamping plate 423 moves upward to release the fixation of the fabric, and the operator connects the fabric to the traction mechanism outside the box 100. Further, the surface of the clamping seat 422 and the surface of the clamping plate 423 are both provided with rubber anti-skid pads, which increase the friction and protect the fabric.

[0036] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation scheme. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described here. Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention.

Claims

1. A device for removing impurities from textile fabrics, characterized in that: include: A box body (100) is provided with a feed inlet (110) and a discharge outlet (120) on both sides thereof; a fixing plate (130) and a lifting plate (140) which can be moved closer to or farther from the fixing plate (130) are arranged in sequence from bottom to top inside the box body (100); The box body (100) is provided with a first guide roller group (210) and a second guide roller group (220) in sequence from the feed port (110) to the discharge port (120), the guide roller group comprising a lower guide roller (230) provided on the fixed plate (130) and an upper guide roller (240) provided on the lifting plate (140); A pair of dust removal mechanisms (300) are respectively arranged on the lifting plate (140) and the fixed plate (130); any one of the dust removal mechanisms (300) comprises a dust hood (310) and a rotatable brush roller (320); the dust hood (310) is connected to the vacuum cleaner via a telescopic pipe (311), and the brush roller (320) is connected to the inner wall of the dust hood (310) via a connecting frame (330); A stretching mechanism comprises a pair of stretching units (400) distributed on the front and rear sides of a box body (100); any of the stretching units (400) comprises a moving block (410) capable of reciprocating in a direction from a feed inlet (110) to a discharge outlet (120), and a clamping member (420) for clamping fabric is mounted on the moving block (410).

2. A textile fabric impurity removal device according to claim 1, characterized in that: A first threaded rod (510) and a guide rod (520) are arranged at the top of the box body (100); the bottom end of the first threaded rod (510) is rotatably mounted on a support plate 1 (150) on the side wall of the box body (100); the top end of the first threaded rod (510) passes through the box body (100) and is connected to the output shaft of the first motor (530); the two ends of the guide rod (520) are respectively fixed on the top wall of the box body (100) and the support plate 2 (160) on the side wall of the box body (100); one side of the lifting plate (140) is connected to a lifting block (511) threadedly connected to the first threaded rod (510), and the other side of the lifting plate (140) is connected to a guide block (521) that slides through the guide rod (520).

3. The device for removing impurities from textile fabrics according to claim 1, characterized in that: The brush roller (320) comprises a first brush roller (321) and a second brush roller (322) which are arranged in sequence in a direction from the feed port (110) to the discharge port (120).

4. A textile fabric impurity removal device according to claim 3, characterized in that: A scraper unit (600) for cleaning the first brush roller (321) and the second brush roller (322) is provided between the first brush roller (321) and the second brush roller (322).

5. A textile fabric impurity removal device according to claim 4, characterized in that: The scraper unit (600) comprises a transverse plate (610) fixed on the connecting frame (330), a first scraper (620) and a second scraper (630) being respectively arranged on both sides of the transverse plate, the scraping teeth of the first scraper (620) facing the first brush roller (321), and the scraping teeth of the second scraper (630) facing the second brush roller (322).

6. The device for removing impurities from textile fabrics according to claim 1, characterized in that: The side walls of the front and rear sides of the box body (100) are respectively provided with movable cavities (170) facing outwards, a second threaded rod (700) driven to rotate by a second motor is provided in the movable cavity (170), the movable block (410) is threadedly connected to the second threaded rod (700), and the movable block (410) is slidably matched with the cavity wall of the movable cavity (170).

7. A textile fabric impurity removal device according to claim 6, characterized in that: The clamping member (420) comprises a linear driving member (421) fixed on the moving block (410), and an L-shaped clamping seat (422) fixed at the output end of the linear driving member (421); a clamping plate (423) that moves along its height direction is provided on the side of the clamping seat (422); the upper surface of the clamping plate (423) is connected to a top plate (425) fixed on the side of the clamping seat (422) via an elastic element (424); the clamping plate (423) has a tongue plate (4231) that extends into a vertical cavity (4221) on the side of the clamping seat (422); an electromagnet is provided on the bottom surface of the tongue plate (4231); and a magnetic member is provided on the bottom surface of the vertical cavity (4221).

8. The device for removing impurities from textile fabrics according to claim 7, characterized in that: The surface of the clamping seat (422) and the surface of the clamping plate (423) are both provided with rubber anti-slip pads.

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