A textile spinning roller opening device

Abstract

The utility model discloses a textile spinning roller cotton opening device in the field of textile spinning, including the installation frame, the inside of installation frame is provided with the cotton opening roller, and the lower extreme fixed mounting of installation frame has the support frame, and the lower extreme fixed mounting of support frame has the drive motor, and the transmission end fixed mounting of drive motor has the drive pulley, and the outside of drive pulley is provided with the drive belt, and the transmission pulley of setting and being fixed in the front end of cotton opening roller is provided above drive belt, and the right side of cotton opening roller is provided with the air extraction mechanism, and the right side of air extraction mechanism is provided with detachable barrier mechanism, and the right end fixed mounting of installation frame has the sheltering storehouse, and the lower extreme fixed mounting of sheltering storehouse has the air inlet storehouse door, and this textile spinning roller cotton opening device cooperates through air extraction mechanism and detachable barrier mechanism, and in the device, the inside waste cotton recovery box and HEPA filter screen are connected in series through dust extraction pipeline, and form a complete structure unit from sheltering storehouse to air extraction pump and through detachable barrier component.

Description

Technical Field

[0001] This utility model relates to the field of textile spinning, specifically a roller opening device for textile spinning. Background Technology

[0002] Textile spinning refers to the process of processing raw materials such as natural fibers (such as cotton, wool, linen, and silk) or chemical fibers (such as polyester, viscose, and nylon) into yarns with a certain linear density, strength, and twist through continuous processes such as opening, cleaning, blending, carding, drawing, roving, and spinning. The core of this process is to make the fibers straight, parallel, and interlocked through mechanical or airflow action, and then apply an appropriate twist to give the yarn sufficient strength and uniformity, thereby meeting the yarn performance requirements of weaving, knitting, and other subsequent processing.

[0003] In existing roller opening processes, a large amount of floating cotton and small threads are generated during the opening and conveying process of the opening roller and transmission components. These fibers and debris tend to remain suspended in the work space for a long time and accumulate as waste. Conventional equipment lacks convenient and reliable on-site collection and graded barrier structures, resulting in serious environmental pollution in the workshop, time-consuming and labor-intensive cleaning and maintenance, inconvenient replacement of filters and recycling devices, and potential hazards to the respiratory health of operators. Furthermore, it is difficult to achieve quick disassembly and assembly for recycling and replacement, which further affects the cleanliness management of the production site and personnel safety, and leads to increased equipment downtime and decreased production efficiency. Based on this, this utility model designs a roller opening device for textile spinning to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a roller opening device for textile spinning to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A roller opening device for textile spinning includes a mounting frame, an opening roller disposed on the inner side of the mounting frame, a support frame fixedly mounted at the lower end of the mounting frame, a drive motor fixedly mounted at the lower end of the support frame, a drive pulley fixedly mounted at the transmission end of the drive motor, a drive belt disposed on the outer side of the drive pulley, a transmission pulley disposed above and fixed to the front end of the opening roller, an air extraction mechanism disposed on the right side of the opening roller, and a detachable barrier mechanism disposed on the right side of the air extraction mechanism. The air extraction mechanism includes a protective chamber, an air inlet door, a mounting cover, and a dust extraction unit. The system includes a pipe, a first suction pipe, a second suction pipe, a connecting pipe, and an air pump. A protective chamber is fixedly installed at the right end of the mounting frame. An air inlet door is fixedly installed at the lower end of the protective chamber. A mounting cover is fixedly installed at the upper end of the protective chamber. A dust extraction pipe is fixedly installed at the right end of the mounting cover. The detachable barrier mechanism includes a first limiting slide rail, a waste cotton recycling box, a box handle, a second limiting slide rail, a HEPA filter, and a filter handle. The first and second limiting slide rails are fixedly installed on the inner wall of the dust extraction pipe. The waste cotton recycling box is slidably connected to the inner side of the first limiting slide rail.

[0007] Optionally, the dust extraction pipe has a flat, rectangular structure, and the dust extraction pipe forms a channel with the air intake door.

[0008] Optionally, the right end of the dust extraction pipe is connected to a first suction pipe and a second suction pipe, the first suction pipe and the second suction pipe are connected by a connecting pipe, and the far end of the connecting pipe is fixedly connected to a suction pump, which is fixed to the outer wall of the mounting cover.

[0009] Optionally, a first limiting slide rail and a second limiting slide rail are fixed on the inner wall of the dust extraction pipe. A waste cotton recycling box is slidably connected to the inner side of the first limiting slide rail. A box handle is provided at the front end of the waste cotton recycling box. A HEPA filter is slidably connected to the inner side of the second limiting slide rail. A filter handle is provided at the front end of the HEPA filter.

[0010] Optionally, the HEPA filter is located on the left side of the first and second air intake pipes and covers their intake area, arranged sequentially with the waste cotton recycling box.

[0011] Optionally, the drive motor transmission end is connected to the drive belt via a drive pulley, and the drive belt cooperates with the transmission pulley to rotate the cotton opening roller.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, an air extraction mechanism is provided. Through the cooperation of the protective chamber, the air inlet door, the flat square dust extraction pipe, the first air extraction pipe, the second air extraction pipe, the connecting pipe and the air pump, the airflow in the right side space of the split cotton roller is guided and concentrated, so that the dust extraction pipe and the external components form a continuous suction channel in terms of position.

[0014] 2. In this utility model, a detachable barrier mechanism is provided. By setting a first limiting slide rail and a second limiting slide rail in the dust extraction pipe, and sliding the waste cotton recycling box and HEPA filter on them, the barrier components can be quickly disassembled and positioned, which facilitates the segmented storage and replacement operation in the dust extraction pipe. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model from a frontal view.

[0017] Figure 3 This is a three-dimensional top view of the structure of this utility model;

[0018] Figure 4 This is a top view of the structure of this utility model;

[0019] Figure 5 This is a three-dimensional sectional view of the structure of this utility model. Figure 1 ;

[0020] Figure 6 This is a three-dimensional sectional view of the structure of this utility model. Figure 2 ;

[0021] Figure 7 This utility model Figure 5 A magnified three-dimensional structural diagram of point A in the middle;

[0022] Figure 8 This is a three-dimensional right-side structural schematic diagram of the present invention.

[0023] In the diagram: 1. Mounting frame; 2. Cotton opening roller; 3. Air extraction mechanism; 301. Protective chamber; 302. Air inlet door; 303. Mounting cover; 304. Dust extraction pipe; 305. First suction pipe; 306. Second suction pipe; 307. Connecting pipe; 308. Air pump; 4. Detachable barrier mechanism; 401. First limit slide rail; 402. Waste cotton recycling box; 403. Box handle; 404. Second limit slide rail; 405. HEPA filter; 406. Filter handle; 5. Support frame; 6. Drive motor; 7. Drive pulley; 8. Drive belt; 9. Transmission pulley. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-8The cotton opening device for spinning in this embodiment includes a mounting frame 1, a cotton opening roller 2 disposed inside the mounting frame 1, a support frame 5 fixedly mounted at the lower end of the mounting frame 1, a drive motor 6 fixedly mounted at the lower end of the support frame 5, a drive pulley 7 fixedly mounted at the transmission end of the drive motor 6, a drive belt 8 disposed outside the drive pulley 7, and a transmission pulley 9 fixed above the drive belt 8 and at the front end of the cotton opening roller 2. The cotton opening roller 2 is arranged laterally inside the mounting frame 1. The transmission pulley 9 is fixed at the front end of the cotton opening roller 2 to cooperate with the drive system. The support frame 5 is fixed to the lower end of the mounting frame 1 to support the drive motor 6. The drive pulley 7 is disposed at the transmission end of the drive motor 6 and cooperates with the drive belt 8. The transmission pulley 9 is correspondingly disposed above the drive belt 8, thereby constituting the drive arrangement of the cotton opening roller 2.

[0028] An air extraction mechanism 3 is arranged on the right side of the opening roller 2. A detachable barrier mechanism 4 is further arranged on the right side of the air extraction mechanism 3. The air extraction mechanism 3 includes a shielding chamber 301 fixedly installed on the right end of the mounting frame 1, an air inlet door 302 provided at the lower end of the shielding chamber 301, a mounting cover 303 provided at the upper end of the shielding chamber 301, and a dust extraction pipe 304 connected to the right end of the mounting cover 303. In this embodiment, the dust extraction pipe 304 has a flat square structure and forms a channel with the air inlet door 302. The right end of the dust extraction pipe 304 is connected to the first suction pipe 305 and the second suction pipe 306 respectively. The first suction pipe 305 and the second suction pipe 306 are connected to each other through a connecting pipe 307. The far end of the connecting pipe 307 is fixedly connected to a suction pump 308, and the suction pump 308 is fixedly installed on the outer wall of the mounting cover 303. The above components are arranged sequentially on the right side of the mounting frame 1 to form the overall positional relationship of the air extraction mechanism 3.

[0029] A detachable barrier mechanism 4 is installed inside the dust extraction duct 304. The detachable barrier mechanism 4 includes a first limiting slide rail 401, a waste cotton recycling box 402, a box handle 403, a second limiting slide rail 404, a HEPA filter 405, and a filter handle 406. Specifically, the first limiting slide rail 401 and the second limiting slide rail 404 are respectively fixed to the inner wall of the dust extraction duct 304 and arranged along the axial direction of the dust extraction duct 304. The waste cotton recycling box 402 is assembled on the first limiting slide rail. The waste cotton recycling box 402 is equipped with a handle 403 at the front end for manual gripping and extraction. The HEPA filter 405 is mounted on the inner side of the second limiting slide rail 404 and can be slidably installed and removed along the slide rail. The HEPA filter 405 is equipped with a filter handle 406 at the front end for easy replacement and maintenance. The waste cotton recycling box 402 and the HEPA filter 405 are installed in the dust extraction pipe 304 in a sequential arrangement so that they occupy their respective positions in the pipe.

[0030] The cotton opening roller 2 is located in the central area inside the mounting frame 1. The front end of the roller is fixed with a transmission pulley 9. The transmission pulley 9 corresponds to the drive belt 8 in the longitudinal direction. The two ends of the drive belt 8 are respectively engaged with the drive pulley 7 and the transmission pulley 9. The drive pulley 7 is fixed to the transmission end of the drive motor 6. The drive motor 6 is fixed to the lower end of the support frame 5. The support frame 5 is rigidly connected to the mounting frame 1 to ensure a stable transmission position relationship between the cotton opening roller 2 and the drive system. The shielding chamber 301 is fixed to the right end of the mounting frame 1. The air inlet door 302 is located at the lower edge of the shielding chamber 301 and corresponds to the cotton opening area on the right side of the cotton opening roller 2. The mounting cover 303 is located at the upper end of the shielding chamber 301 and is connected to the dust extraction pipe 304 on its right side. The dust extraction pipe 304 extends laterally and is divided into a first suction pipe 305 and a second suction pipe 306 on its right end. The two suction pipes converge at the suction pump 308 on the outer wall of the mounting cover 303 through the connecting pipe 307.

[0031] The first limiting slide rail 401 and the second limiting slide rail 404 are respectively fixed to the inner wall of the dust extraction pipe 304 and kept apart, so that the waste cotton recycling box 402 and the HEPA filter 405 can be installed and removed along their respective slide rails. The box handle 403 at the front end of the waste cotton recycling box 402 is used for manual gripping, and the waste cotton recycling box 402 is pulled out or pushed in along the first limiting slide rail 401 to complete the cleaning of the recycled materials. The filter handle 406 at the front end of the HEPA filter 405 is used to install and remove the HEPA filter 405 on the second limiting slide rail 404 for replacement or maintenance. The air pump 308 is connected to the dust extraction pipe 304 by being fixedly connected to the connecting pipe 307 and fixed to the outer wall of the mounting cover 303, so as to ensure the positional coordination between the internal passages of the air extraction mechanism 3 and the detachable barrier mechanism 4.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roller opening device for textile spinning, comprising a mounting frame (1), an opening roller (2) disposed on the inner side of the mounting frame (1), a support frame (5) fixedly mounted on the lower end of the mounting frame (1), a drive motor (6) fixedly mounted on the lower end of the support frame (5), a drive pulley (7) fixedly mounted on the transmission end of the drive motor (6), a drive belt (8) disposed on the outer side of the drive pulley (7), and a transmission pulley (9) disposed above the drive belt (8) and fixed to the front end of the opening roller (2), characterized in that: An air extraction mechanism (3) is provided on the right side of the opening roller (2), and a detachable barrier mechanism (4) is provided on the right side of the air extraction mechanism (3). The air extraction mechanism (3) includes a shielding chamber (301), an air inlet door (302), a mounting cover (303), a dust extraction pipe (304), a first suction pipe (305), a second suction pipe (306), a connecting pipe (307), and an air pump (308). The shielding chamber (301) is fixedly installed on the right end of the mounting frame (1), and the air inlet door (302) is fixedly installed on the lower end of the shielding chamber (301). The upper end of the ) is fixedly installed with an installation cover (303), and the right end of the installation cover (303) is fixedly installed with a dust extraction pipe (304). The detachable barrier mechanism (4) includes a first limiting slide rail (401), a waste cotton recycling box (402), a box handle (403), a second limiting slide rail (404), a HEPA filter (405), and a filter handle (406). The inner wall of the dust extraction pipe (304) is fixedly installed with the first limiting slide rail (401) and the second limiting slide rail (404). The waste cotton recycling box (402) is slidably connected to the inner side of the first limiting slide rail (401).

2. The cotton-opening device for spinning rollers according to claim 1, characterized in that: The dust extraction pipe (304) has a flat square structure and forms a channel with the air intake door (302).

3. The cotton-opening device for textile spinning rollers according to claim 1, characterized in that: The right end of the dust extraction pipe (304) is connected to the first suction pipe (305) and the second suction pipe (306). The first suction pipe (305) and the second suction pipe (306) are connected by a connecting pipe (307). The far end of the connecting pipe (307) is fixedly connected to a vacuum pump (308). The vacuum pump (308) is fixed to the outer wall of the mounting cover (303).

4. The cotton-opening device for spinning rollers according to claim 1, characterized in that: The dust extraction pipe (304) is fixed with a first limiting slide rail (401) and a second limiting slide rail (404). The waste cotton recycling box (402) is slidably connected to the inner side of the first limiting slide rail (401). The front end of the waste cotton recycling box (402) is provided with a box handle (403). The HEPA filter (405) is slidably connected to the inner side of the second limiting slide rail (404). The front end of the HEPA filter (405) is provided with a filter handle (406).

5. The cotton-opening device for textile spinning rollers according to claim 1, characterized in that: The HEPA filter (405) is located to the left of the first air intake pipe (305) and the second air intake pipe (306) and covers their intake area, and is arranged sequentially with the waste cotton recycling box (402).

6. The cotton-opening device for textile spinning rollers according to claim 1, characterized in that: The drive motor (6) is connected to the drive belt (8) via the drive pulley (7). The drive belt (8) cooperates with the transmission pulley (9) to rotate the cotton roller (2).

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