CN223481372U

CN223481372U - Novel air spinning drawing drafting assembly

Info

Publication number: CN223481372U
Application number: CN202423074533.2U
Authority: CN
Inventors: 潘培英; 沈耀华; 高海荣
Original assignee: Suzhou Boying Ecological Knitting Co ltd
Current assignee: Suzhou Boying Ecological Knitting Co ltd
Priority date: 2024-12-13
Filing date: 2024-12-13
Publication date: 2025-10-28
Anticipated expiration: 2034-12-13

Abstract

The utility model discloses a novel air-spinning and drawing assembly, which relates to the technical field of textile equipment, and comprises two groups of support plates, wherein a transmission box and a collection box are fixedly mounted on the front and rear ends of the bottom of the outer wall of the corresponding side of the two groups of support plates, respectively, and a guide plate and a guide seat are fixedly mounted on the front and rear ends of the outer top surface of the transmission box, and a guide bar connecting hole is also passed through the outer top surface of the guide plate, and a plurality of upper rollers and lower rollers are commonly arranged on the upper and lower ends of the top of the outer wall of the corresponding side of the two groups of support plates and located above the collection box, and a replacement assembly for quickly installing and removing the upper rollers and the lower rollers is provided on the outer side wall of one group of support plates. The utility model can quickly install and remove the plurality of upper rollers and the lower rollers by means of the provided positioning screw, slide groove, slider, fixing sleeve 1, fixing sleeve 2, handle 1, and handle 2, so that the corresponding upper rollers and the lower rollers can be replaced according to needs, and the maintenance thereof is convenient, thereby improving work efficiency.

Description

Novel air spinning drawing drafting assembly

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a novel air spinning drawing drafting assembly.

Background

The air spinning technology includes carding roller, spinning cup, false twisting device, etc. and includes four steps including blowing, carding, drawing and roving, in which the drawing step mixes the fibers with different properties, such as chemical fiber and cotton, and after drawing, the cotton sliver may be drawn into cotton fiber with higher strength and finer width by drawing mechanism.

For example, chinese patent publication No. CN216550882U discloses an air spinning drawing drafting mechanism, which includes a guard plate, and a bottom plate, a transmission box, an upper roller and a lower roller are disposed on the inner side of the guard plate. In the above publication, the cleaning of the cotton wool attached to the roller is continuously performed during the drafting operation, and the cleaning cotton wool is collected and treated in a concentrated manner, thereby ensuring the cleanliness of the roller. But this patent is when using, is unfavorable for carrying out quick installation and dismantlement to roller and bottom roller to the cotton fibre that pulls down is gone up cleans the effect relatively poor, and then leads to the suitability lower, is unfavorable for long-term use and popularization. To this end, a new air spinning drawing frame assembly is provided by those skilled in the art to solve the problems set forth in the background above.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a novel air spinning drawing drafting assembly, which solves the problems that the prior art is not beneficial to rapidly installing and detaching an upper roller and a lower roller, and cleaning the cotton wool on a lower roller is poor, so that the applicability is low, and long-term use and popularization are not beneficial.

The novel air spinning drawing and drafting assembly comprises two groups of support plates, wherein a transmission box and a collection box are respectively and fixedly installed at the front end and the rear end of the bottom of the outer wall of one corresponding side of each support plate, a guide disc and a guide seat are respectively and fixedly installed at the front end and the rear end of the outer top surface of the transmission box, a guide strip hole is also communicated with the outer top surface of the guide disc, a plurality of upper rollers and lower rollers are respectively and fixedly installed at the upper end and the lower end of the top of the outer wall of one corresponding side of each support plate and are positioned above the collection box, and a replacement assembly for rapidly installing and detaching the upper rollers and the lower rollers is arranged on the outer side wall of one group of support plates;

And a cleaning component for cleaning cotton wool on the lower roller is arranged on the outer side wall of the other group of support plates.

As a further technical scheme of the utility model, the replacing assembly comprises penetrating sliding grooves which are arranged on the outer side wall of one group of support plates and correspond to the upper roller and the lower roller, sliding blocks are inserted in the sliding grooves in a sliding manner, fixing sleeves I corresponding to the upper roller and the lower roller are respectively rotatably arranged in the sliding blocks, fixing sleeves II corresponding to the upper roller and the lower roller are respectively rotatably arranged at the upper end and the lower end of the inner side wall of the other group of support plates, and two ends of the outer peripheral surfaces of a plurality of upper rollers and lower rollers are respectively inserted in the inner sides of the fixing sleeves I and the fixing sleeves II in a sliding manner.

As a further technical scheme of the utility model, the outer top surface of one group of support plates is provided with two sliding blocks which are simultaneously fixed in two sliding grooves through a first positioning screw, the inner peripheral surfaces of a plurality of first fixing sleeves are mutually and fixedly connected with a plurality of upper rollers and lower rollers through a second positioning screw, and the outer side walls of the two sliding blocks are respectively and fixedly provided with a first handle and a second handle.

As a further technical scheme of the utility model, the peripheral surfaces of the plurality of bottom rollers are provided with grains.

As a further technical scheme of the utility model, the cleaning assembly comprises rotating shaft rods which are arranged on the inner side walls of the two groups of support plates in a common rotating mode and are positioned under the plurality of lower rollers, brush rollers which are used for cleaning cotton wool on the lower rollers are fixedly arranged on the outer peripheral surfaces of the three rotating shaft rods, one ends of the three rotating shaft rods extend to the outer side walls of the other group of support plates and are fixedly provided with gears, the outer side walls of the other group of support plates are fixedly provided with driving motors, the output ends of the driving motors are fixedly connected with one rotating shaft rod, and four round holes which correspond to each other and penetrate through are formed in the outer top surface of the collecting box.

As a further technical scheme of the utility model, the inner side walls of the four round holes are respectively provided with a suction fan, the inner top surface of the collecting box is positioned at the four round holes and is in through connection with a conduit, and the outer side wall of the collecting box is rotatably provided with a sealing door.

The utility model provides a novel air spinning drawing drafting assembly, which has the following beneficial effects compared with the prior art:

1. The novel air spinning drawing drafting assembly of this design, through the locating screw rod, spout, slider, fixed cover one, fixed cover two, handle one, handle two can install and dismantle a plurality of upper roller and lower roller fast, when being convenient for change corresponding upper roller and lower roller according to the demand, conveniently change it and maintain, improved work efficiency.

2. The novel air spinning drawing drafting assembly of this design can drive the brush roller through driving motor, rotation axostylus axostyle, the gear that set up and clear up the last cotton fibre of roller under to, has effectively ensured the cleanliness of roller under, has prolonged the maintenance cycle of roller under and has reduced the cotton fibre and has attached the influence that produces equipment under on the roller simultaneously.

Drawings

FIG. 1 is a schematic diagram of a first perspective view of a novel air spinning drawing drafting assembly;

FIG. 2 is a schematic diagram of a second perspective view of a novel air spinning drawing drafting assembly;

FIG. 3 is a schematic perspective view of a first cross-section of a novel air spinning drawing drafting assembly;

FIG. 4 is a schematic drawing showing a second cross-sectional perspective view of a novel air spinning drawing drafting assembly

Fig. 5 is an exploded view of the overall structure of a novel air spinning drawing frame assembly.

In the figure:

1. A support plate; 101, a transmission box, 102, a collection box, 103, a guide disc, 104, a guide seat, 105, an upper roller, 106 and a lower roller;

2. Replacing the assembly; 201, a sliding groove, 202, a sliding block, 203, a first fixing sleeve, 204, a second fixing sleeve, 205, a first positioning screw, 206, a second positioning screw, 207, a first handle, 208 and a second handle;

3. Cleaning components, 301, rotating shaft rods, 302, brush rollers, 303, gears, 304, a driving motor, 305, round holes, 306, a suction fan, 307, a guide pipe, 308 and a sealing door.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-5, the present utility model provides a new air spinning drawing drafting assembly technical scheme: the two groups of support plates 1 are included, the front end and the rear end of the bottom of the outer wall of one corresponding side of the two groups of support plates 1 are respectively and fixedly provided with a transmission box 101 and a collection box 102, the front end and the rear end of the outer top surface of the transmission box 101 are respectively and fixedly provided with a guide disc 103 and a guide seat 104, the outer top surface of the guide disc 103 is also provided with a through connection guide bar hole, a plurality of upper rollers 105 and lower rollers 106 are jointly arranged at the upper end and the lower end of the top of the outer wall of one corresponding side of the two groups of support plates 1 and above the collection box 102, wherein the outer side wall of one group of support plates 1 is provided with a replacement assembly 2 for rapidly installing and detaching the upper rollers 105 and the lower rollers 106, the replacement assembly 2 comprises a penetrating sliding groove 201 which is arranged on the outer side wall of the one group of support plates 1 and corresponds to the upper rollers 105 and the lower rollers 106, the inside of the two groups of sliding grooves 201 are in sliding connection with a sliding block 202, the inside of the two sliding blocks 202 are respectively rotatably installed in the outer top surface of the two sliding grooves 105 and the outer side of the two sliding grooves 106, simultaneously, the upper rollers 105 and the lower rollers 106 are rotatably installed at the upper end and the two ends of the inner side wall of the other group of support plates 1 are respectively and rotatably provided with a plurality of upper rollers 105 and lower rollers 204 corresponding to the upper rollers 105 and the lower rollers 106, the two sliding sleeves 204 are fixedly connected with the inner side of the two sliding grooves 202, and the inner side of the sliding grooves 202 are fixedly arranged on the inner side of the sliding sleeve 202, and the inner side of the sliding guide plate 202 is respectively, and the inner side of the inner sliding guide sleeve and the inner sliding guide assembly is respectively, and the inner sliding guide assembly is mounted on the inner sliding guide assembly and the inner side of the inner sliding guide assembly and the inner supporting device. Firstly, cotton slivers are output from guide strip holes on a guide disc 103, extruded along a guide seat 104 and are drafted between a lower roller 106 and an upper roller 105, when the lower roller 106 and the upper roller 105 are replaced and maintained, a first positioning screw 205 is screwed to release the fixed relation of a sliding block 202, then a first handle 207 and a second handle 208 are sequentially held to pull the sliding block 202 to separate from a sliding groove 201, one ends of the upper roller 105 and the lower roller 106 are separated from the inner side of a second fixed sleeve 204 and are taken out from the inner side of the sliding groove 201, a second positioning screw 206 is screwed and taken out to separate the other ends of the upper roller 105 and the lower roller 106 from the inner side of the first fixed sleeve 203, so that the upper roller and the lower roller 106 are maintained and replaced.

The cleaning component 3 for cleaning cotton wool on the lower rollers 106 is arranged on the outer side wall of the other group of support plates 1, the cleaning component 3 comprises rotating shaft rods 301 which are installed on the inner side walls of the two groups of support plates 1 in a rotating mode and located right below the plurality of lower rollers 106, brush rollers 302 for cleaning the cotton wool on the lower rollers 106 are fixedly installed on the outer peripheral surfaces of the three rotating shaft rods 301, one ends of the three rotating shaft rods 301 extend to the outer side wall of the other group of support plates 1 and are fixedly installed with gears 303, the three gears 303 are in meshed connection with each other, a driving motor 304 is fixedly installed on the outer side wall of the other group of support plates 1, the output end of the driving motor 304 is fixedly connected with one rotating shaft rod 301, four round holes 305 which correspond to each other and penetrate through are formed in the outer top surface of the collecting box 102, a suction fan 306 is arranged on the inner side wall of each round hole 305, a sealing door 308 is installed on the outer side wall of the collecting box 102 in a penetrating mode, and lines of the outer peripheral surfaces of the plurality of lower rollers 106 are formed in a penetrating mode. When the upper roller 105 and the lower roller 106 rotate and carry out drafting operation, the driving motor 304 is started to drive one of the rotating shaft rods 301 to drive one of the gears 303 to rotate, one of the gears 303 drives the other two gears 303 to rotate through meshing transmission, and then the three rotating shaft rods 301 drive the brush roller 302 to synchronously rotate, so that cotton wool attached to the peripheral surface of the lower roller 106 and the outer top surface of the collecting box 102 is cleaned, when the cotton wool is lifted, the suction fan 306 is started to suck the cotton wool into the guide pipe 307, and the cotton wool is sucked into the collecting box 102 through the guide pipe 307 to carry out centralized treatment, so that the cleaning of the lower roller 106 during the drafting operation of equipment is effectively ensured, the maintenance period of the lower roller 106 is prolonged, and meanwhile, the influence on the equipment caused by the attachment of the cotton wool on the lower roller 106 is reduced.

The cotton sliver is firstly conveyed into the guide disc 103 from the inside of the conveying box 101 when in use, is output along the guide strip hole, and is then conveyed between the rotating lower roller 106 and the rotating upper roller 105 along the guide seat 104 for drafting operation.

Meanwhile, when the lower roller 106 and the upper roller 105 are replaced and maintained, the first positioning screw 205 is screwed to release the fixed relation of the sliding block 202, then the first handle 207 and the second handle 208 are sequentially held to pull the sliding block 202 to separate from the sliding groove 201, one ends of the plurality of upper rollers 105 and the lower roller 106 are separated from the inner side of the second fixing sleeve 204, the inner rectangle of the sliding groove 201 is taken out, the second positioning screw 206 is screwed and taken out, the other ends of the plurality of upper rollers 105 and the lower roller 106 are separated from the inner side of the first fixing sleeve 203, the maintenance and the replacement are further carried out, and meanwhile, the sliding block 202 can be quickly installed by reverse operation, so that the working efficiency is improved.

Meanwhile, when the upper roller 105 and the lower roller 106 rotate and carry out drafting operation, the driving motor 304 is started to drive one of the rotating shaft rods 301 to drive one of the gears 303 to rotate, one of the gears 303 drives the other two gears 303 to rotate through meshing transmission, and then the three rotating shaft rods 301 drive the brush roller 302 to synchronously rotate, so that cotton wool attached to the peripheral surface of the lower roller 106 and the outer top surface of the collecting box 102 is cleaned, and the cleaning of the lower roller 106 during the drafting operation of equipment is effectively ensured.

Then, when the cleaned cotton wool is lifted, the suction fan 306 is synchronously started to suck the cotton wool and suck the cotton wool into the collection tank 102 through the conduit 307 for centralized treatment.

Finally, the sealing door 308 is opened to recover the cotton wool inside the collection box 102.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.

Claims

1. The novel air spinning drawing drafting assembly is characterized by comprising two groups of support plates (1), wherein a transmission box (101) and a collection box (102) are fixedly installed at the front end and the rear end of the bottom of the outer wall of one corresponding side of the support plates (1) respectively, a guide disc (103) and a guide seat (104) are fixedly installed at the front end and the rear end of the outer top surface of the transmission box (101) respectively, a guide bar hole is also communicated with the outer top surface of the guide disc (103), a plurality of upper rollers (105) and lower rollers (106) are jointly arranged at the upper end and the lower end of the top of the outer wall of one corresponding side of the support plates (1) and above the collection box (102), and a replacement assembly (2) for rapidly installing and detaching the upper rollers (105) and the lower rollers (106) is arranged on the outer side wall of one group of the support plates (1);

The outer side wall of the other group of support plates (1) is provided with a cleaning component (3) for cleaning cotton wool on the lower roller (106).

2. The novel air spinning drawing and drafting assembly according to claim 1, wherein the replacing assembly (2) comprises a penetrating sliding groove (201) which is formed in the outer side wall of one group of support plates (1) and corresponds to the upper roller (105) and the lower roller (106), sliding blocks (202) are slidably inserted into the sliding grooves (201), fixing sleeves I (203) corresponding to the upper roller (105) and the lower roller (106) are rotatably arranged in the sliding blocks (202), fixing sleeves II (204) corresponding to the upper roller (105) and the lower roller (106) are rotatably arranged at the upper end and the lower end of the inner side wall of the other group of support plates (1), and the two ends of the outer peripheral surfaces of the upper roller (105) and the lower roller (106) are slidably inserted into the inner sides of the fixing sleeves I (203) and the fixing sleeves II (204).

3. The novel air spinning drawing and drafting assembly according to claim 2, wherein the outer top surfaces of one group of support plates (1) are used for fixing two sliding blocks (202) in two sliding grooves (201) at the same time through a first positioning screw (205), the inner peripheral surfaces of a plurality of first fixing sleeves (203) are fixedly connected with a plurality of upper rollers (105) and lower rollers (106) through a second positioning screw (206), and a first handle (207) and a second handle (208) are fixedly installed on the outer side walls of the two sliding blocks (202) respectively.

4. The novel air spinning drawing and drafting assembly as claimed in claim 1, wherein the peripheral surfaces of the plurality of bottom rollers (106) are textured.

5. The novel air spinning drawing and drafting assembly according to claim 1, wherein the cleaning assembly (3) comprises a rotating shaft rod (301) which is installed on the inner side walls of two groups of support plates (1) in a co-rotating mode and is located under a plurality of lower rollers (106), three brush rollers (302) which are used for cleaning cotton wool on the lower rollers (106) are fixedly installed on the outer peripheral surface of the rotating shaft rod (301), one ends of the three rotating shaft rods (301) extend to the outer side walls of the other groups of support plates (1) and are fixedly installed with gears (303), the three gears (303) are in meshed connection, a driving motor (304) is fixedly installed on the outer side walls of the other groups of support plates (1), the output end of the driving motor (304) is fixedly connected with one rotating shaft rod (301), and four round holes (305) which correspond to each other and penetrate through are formed in the outer top surface of the collecting box (102).

6. The novel air spinning drawing and drafting assembly according to claim 5, wherein suction fans (306) are arranged on the inner side walls of the four round holes (305), the inner top surface of the collecting box (102) is in through connection with a conduit (307) at the four round holes (305), and a sealing door (308) is rotatably arranged on the outer side wall of the collecting box (102).