Dacron flannelette raising machine capable of raising uniformly

By designing a support and fixing platform, a uniform napping unit, and a napping and cleaning unit, the problems of uneven napping and inconvenient cleaning of polyester fleece were solved, achieving uniform napping and convenient cleaning of polyester fleece, thus improving product quality and production efficiency.

CN223674943UActive Publication Date: 2025-12-16CHANGSHU SHAJIABANG CHENGSHI PRINTING & DYEING CO LTD
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Patent Information

Application Number
CN202423166037.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-12-16
Estimated Expiration
2034-12-23

AI Technical Summary

Technical Problem

Existing polyester fleece raising machines suffer from problems such as uneven polyester fleece, uneven raising, and lint trapped on the raising rollers during the raising process, which affect product quality and are inconvenient to clean.

Method used

A uniformly napped polyester fleece napping machine was designed, comprising a support and fixing platform, a uniform napping unit, and a napping and cleaning unit. The machine achieves uniform napping and convenient cleaning by adjusting the position of the napping roller with a hydraulic push rod, driving the napping roller to rotate with a power motor, flattening the fabric with a flattening pressure roller, adsorbing waste nap with an arc-shaped cleaning head, and collecting waste nap with a dust pump.

Benefits of technology

It achieves uniformity and smoothness in the raising of polyester fleece, improves product quality, simplifies the cleaning process of the raising roller, avoids the mixing of fibers, and improves production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a terylene flannelette raising machine with uniform raising, which relates to the technical field of terylene flannelette raising machine design, and comprises a supporting and fixing platform, a uniform raising unit and a raising mixed cleaning unit, the four corners of the lower side surface of the supporting and fixing platform are respectively and fixedly connected with a supporting leg; the surface of the upper side of the supporting and fixing platform is fixedly connected with a discharging frame, raw materials are arranged on the discharging frame, a winding mechanism is arranged at the position, located on the right side of the discharging frame, of the surface of the upper side of the supporting and fixing platform, the winding mechanism is used for winding raised cloth, and a power mechanism is arranged on the rear side of the winding mechanism. During raising, polyester flannelette is smooth, raising is more uniform, the product quality is not affected, after raising, thread flannelette may be clamped on the raising roller, and cleaning is convenient.
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Description

TECHNICAL FIELD

[0001] The utility model relates to polyester fleece cloth raising machine design technical field, specifically to a kind of even raising of polyester fleece cloth raising machine. BACKGROUND

[0002] The polyester fleece cloth raising machine is a kind of mechanical equipment specially used for pile processing, which is usually composed of a rack, a feeding device, a raising device, a transmission system, a control system and the like. The polyester fleece cloth needs to be raised by the raising machine during production and processing to change the surface characteristics of the polyester fleece cloth, improve its touch comfort, thermal performance and appearance texture. The raised cloth is a general term for various cotton cloths raised in warp or weft and subjected to raising treatment. During processing, the raised knit cloth is usually raised on the surface by the raising device to make the surface of the raised knit cloth softer and more comfortable. The raising mechanism of the currently used raising machine is mostly driven by a motor to reciprocally rub the surface of the fabric with a needling plate. Since the fabric continuously advances during raising, the raising is uneven, the raising effect is poor, and the product quality is low. In order to improve the quality, a polyester fleece cloth raising machine with even raising is needed for raising production.

[0003] The existing polyester fleece cloth raising machine with even raising has the problems that the polyester fleece cloth is not flat during raising, which can easily lead to uneven raising and affect product quality. After raising, the raising roller can be clamped with thread pile, which is not easy to clean. SUMMARY

[0004] The utility model solves the technical problem of overcoming the defects of the prior art and provides a polyester fleece cloth raising machine with even raising. The polyester fleece cloth is relatively flat during raising, the raising is more even, the product quality is not affected, and after raising, the raising roller can be clamped with thread pile, which is easy to clean, effectively solving the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a polyester fleece cloth raising machine with even raising, comprising a support fixing platform, an even raising unit and a raising and cleaning unit.

[0006] The support fixing platform has one support leg fixedly connected to each of the four corners of the lower surface. A material placing rack is fixedly connected to the upper surface of the support fixing platform. Raw materials are arranged on the material placing rack. A winding mechanism is arranged on the upper surface of the support fixing platform to the right of the material placing rack. The winding mechanism winds the cloth after raising. A power mechanism is arranged behind the winding mechanism. An even raising unit is arranged on the upper surface of the support fixing platform between the material placing rack and the winding mechanism. A raising and cleaning unit is arranged on the even raising unit.

[0007] The uniform raising unit comprises a dust temporary collection frame, a fixed shell, a moving rectangular plate and a hydraulic push rod, a dust temporary collection frame is fixedly connected to the upper surface of the support fixed platform at a position between the winding mechanism and the material placing rack, support rods are fixedly connected to the front and rear surfaces of the dust temporary collection frame, a fixed shell is fixedly connected between the two support rods, the fixed shell is arranged at the upper side of the dust temporary collection frame, a rectangular hole is formed in the lower surface of the fixed shell and extends into the fixed shell, an inlet hole is formed in the left surface of the fixed shell, an outlet hole is formed in the rear surface of the fixed shell, the inlet hole and the outlet hole extend into the fixed shell, respectively, the upper surface of the fixed shell is fixedly connected to two equally-spaced hydraulic push rods through support frames, the extension ends of the two hydraulic push rods respectively penetrate the fixed shell and are fixedly connected to a moving rectangular plate, the moving rectangular plate is arranged in the fixed shell and corresponds to the rectangular hole, and the input ends of the hydraulic push rods are electrically connected to the output ends of an external power supply through an external control switch group.

[0008] The support fixed platform is used for fixing the installation device, the material placing rack is used for placing the collected polyester pile cloth, the winding mechanism is used for collecting the raised polyester pile cloth, the uniform raising unit is used for raising, the raising and cleaning unit is used for cleaning, the raising and cleaning unit is used for collecting waste wool, the fixed shell is used for fixing the hydraulic push rod, the hydraulic push rod is started to push the moving rectangular plate to move, so as to adjust the position and facilitate the raising processing, and the processing is used.

[0009] Further, the uniform raising unit further comprises a power motor, a raising roller fixed frame and a raising roller, two equally-spaced raising roller fixed frames are fixedly connected to the lower surface of the moving rectangular plate, a raising roller is rotatably connected in each of the two raising roller fixed frames, the bending directions of the raising needles on the two raising rollers are opposite, the lower surface of the moving rectangular plate is fixedly connected to the power motor through support frames at positions in front of the two raising roller fixed frames, and the front ends of the two raising rollers penetrate the raising roller fixed frames and are fixedly connected to the output shafts of the corresponding power motors, and the input ends of the power motors are electrically connected to the output ends of an external power supply through an external control switch group.

[0010] The raising roller fixed frame is used for fixing the raising roller, the raising roller is used for contacting the polyester pile cloth to perform raising processing, and the power motor is used for rotating the raising roller to provide power for the raising processing, so as to perform processing.

[0011] Further, the uniform raising unit further comprises a flattening roller and a fixed vertical version, the front and rear surfaces of the dust temporary receiving frame are fixedly connected with a fixed vertical version on the left and right sides of the fixed shell respectively, two equally spaced flattening rollers are arranged on the upper side of the dust temporary receiving frame and located on the left and right sides of the fixed shell respectively, and the four flattening rollers are rotatably connected on the corresponding fixed vertical version.

[0012] The fixed vertical version is used for fixing the flattening roller, the flattening roller is used for allowing the polyester fleece to pass through, so that the polyester fleece is more flat, the raising processing is facilitated, and the processing is more uniform.

[0013] Further, the raising and cleaning unit comprises a fixed support frame, an arc-shaped cleaning head and a communication pipeline, one arc-shaped cleaning head is arranged on the lower side surface of the moving rectangular plate and located between the two raising roller fixing frames, the two arc-shaped cleaning heads are fixedly connected with the corresponding raising roller fixing frames through the fixed support frame, the air inlet holes of the two arc-shaped cleaning heads are fixedly connected with one end of the communication pipeline, the other ends of the two communication pipelines are fixedly connected with two ends of a three-way pipe, and the other end of the three-way pipe is fixedly connected with one end of a circular pipe.

[0014] The fixed support frame is used for fixing the arc-shaped cleaning head, the arc-shaped cleaning head is corresponding to the raising roller, waste fleece on the raising roller is conveniently adsorbed, and cleaning use is facilitated, and the communication pipeline is used for allowing the absorbed waste fleece to flow into the waste fleece collecting box, so that the waste fleece is collected and used.

[0015] Further, the raising and cleaning unit further comprises a dust suction pump, the lower side surface of the moving rectangular plate is fixedly connected with the dust suction pump through the support frame and located between the two raising roller fixing frames, the other end of the circular pipe is fixedly connected with the air outlet hole of the dust suction pump, the air inlet hole of the dust suction pump is fixedly connected with one end of the air inlet circular pipe, and the input end of the dust suction pump is electrically connected with the output end of the external power supply through the external control switch group.

[0016] The dust suction pump is used for providing power for cleaning the raising roller, facilitating the flow of waste fleece into the waste fleece collecting box, and facilitating collection and use.

[0017] Further, the raising and cleaning unit further comprises a waste fleece collecting box, the upper side surface of the moving rectangular plate is fixedly connected with the waste fleece collecting box through the stable support frame and located between the two hydraulic push rods, and the other end of the air inlet circular pipe penetrates through the moving rectangular plate and extends into the waste fleece collecting box.

[0018] The waste fleece collecting box is used for collecting the waste fleece on the raising roller, facilitating continuous raising use, and facilitating cleaning use.

[0019] Compared with the prior art, the raising and cleaning unit has the advantages that:

[0020] 1、The even raising of the polyester pile cloth raising machine has the following advantages: the even raising unit is arranged, the fixed shell is used for fixing the hydraulic push rod, the hydraulic push rod is started to push the moving rectangular plate to move, so that the position is adjusted, the raising process is facilitated, the raising roller fixing frame is used for fixing the raising roller, the raising roller is used for contacting the polyester pile cloth to carry out the raising process, the power motor is used for rotating the raising roller to provide power for the raising process, and the fixed vertical plate is used for fixing the flattening roller.

[0021] 2、The even raising of the polyester pile cloth raising machine has the following advantages: the raising and cleaning unit is arranged, the fixed support frame is used for fixing the arc-shaped cleaning head, the arc-shaped cleaning head corresponds to the raising roller, the waste pile on the raising roller is conveniently adsorbed, and the cleaning is facilitated, the connecting pipeline is used for flowing the absorbed waste pile into the waste pile collecting box, the dust suction pump is used for providing power for cleaning the raising roller, the waste pile is conveniently flowed into the waste pile collecting box, and the waste pile collecting box is used for collecting the waste pile on the raising roller.

[0022] 3、The even raising of the polyester pile cloth raising machine has the following advantages: the polyester pile cloth is relatively flat during raising, the raising is more uniform, and the product quality is not affected, and after raising, the raising roller may be clamped with a wire pile, and the cleaning is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a front structure schematic view of the utility model;

[0024] Fig. 2 It is a local section view structure schematic view of the even raising unit of the utility model;

[0025] Fig. 3 It is a local section view structure schematic view of the raising and cleaning unit of the utility model.

[0026] In the drawing: 1 support fixed platform, 2 material placing frame, 3 even raising unit, 31 dust temporary collection frame, 32 fixed shell, 33 flattening roller, 34 fixed vertical plate, 35 moving rectangular plate, 36 hydraulic push rod, 37 raising roller fixing frame, 38 raising roller, 39 power motor, 4 raising and cleaning unit, 41 fixed support frame, 42 arc-shaped cleaning head, 43 dust suction pump, 44 connecting pipeline, 45 waste pile collecting box, 5 winding mechanism. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Please refer to Figs. 1-3 The embodiment provides a technical scheme: a uniform napping polyester pile cloth napping machine, which comprises a supporting and fixing platform 1, a uniform napping unit 3 and a napping and cleaning unit 4.

[0029] The supporting and fixing platform 1: the lower side surface of the supporting and fixing platform 1 is fixedly connected with four supporting legs, one material placing rack 2 is fixedly connected to the upper side surface of the supporting and fixing platform 1, raw materials are arranged on the material placing rack 2, a winding mechanism 5 is arranged on the upper side surface of the supporting and fixing platform 1 and located to the right of the material placing rack 2, the winding mechanism 5 winds the pile cloth after napping, a power mechanism is arranged at the rear side of the winding mechanism 5, the uniform napping unit 3 is arranged on the upper side surface of the supporting and fixing platform 1 and located between the material placing rack 2 and the winding mechanism 5, and the napping and cleaning unit 4 is arranged on the uniform napping unit 3.

[0030] The uniform napping unit 3: the uniform napping unit 3 comprises a dust temporary collection frame 31, a fixed shell 32, a moving rectangular plate 35 and a hydraulic push rod 36, the dust temporary collection frame 31 is fixedly connected to the upper side surface of the supporting and fixing platform 1 and located between the winding mechanism 5 and the material placing rack 2, one supporting rod is fixedly connected to each of the front side surface and the rear side surface of the dust temporary collection frame 31, the fixed shell 32 is fixedly connected between the two supporting rods, the fixed shell 32 is arranged at the upper side of the dust temporary collection frame 31, a rectangular hole is formed in the lower side surface of the fixed shell 32 and extends into the fixed shell 32, an inlet hole is formed in the left side surface of the fixed shell 32, an outlet hole is formed in the rear side surface of the fixed shell 32, the inlet hole and the outlet hole extend into the fixed shell 32 respectively, the upper side surface of the fixed shell 32 is fixedly connected with the two equidistant hydraulic push rods 36 through a supporting frame, the extension ends of the two hydraulic push rods 36 respectively penetrate the fixed shell 32 and are fixedly connected with the moving rectangular plate 35, the moving rectangular plate 35 is arranged in the fixed shell 32 and corresponds to the rectangular hole, and the input end of the hydraulic push rod 36 is electrically connected with the output end of an external power source through an external control switch group.

[0031] The support fixed platform 1 is used for fixing the installation device, the feeding frame 2 is used for placing the collected polyester pile cloth, the winding mechanism 5 is used for collecting the polyester pile cloth after raising, the uniform raising unit 3 is used for raising, the raising and cleaning unit 4 is used for cleaning, the raising and cleaning unit 4 is used for collecting waste wool, which is convenient for centralized treatment, the fixed shell 32 is used for fixing the hydraulic push rod 36, the hydraulic push rod 36 is started to push the moving rectangular plate 35 to move, so as to adjust the position and facilitate the raising processing, so as to process and use.

[0032] The uniform raising unit 3 further comprises a power motor 39, a raising roller fixed frame 37 and a raising roller 38, the lower side surface of the moving rectangular plate 35 is fixedly connected with two equally spaced raising roller fixed frames 37, one raising roller 38 is rotatably connected in each of the two raising roller fixed frames 37, the raising needles on the two raising rollers 38 are opposite in bending direction, the lower side surface of the moving rectangular plate 35 is fixedly connected with the power motor 39 through a support frame at the position in front of the two raising roller fixed frames 37, the front ends of the two raising rollers 38 respectively pass through the raising roller fixed frames 37 and are fixedly connected with the output shafts of the corresponding power motors 39, and the input end of the power motor 39 is electrically connected with the output end of an external power supply through an external control switch group.

[0033] The raising roller fixed frame 37 is used for fixing the raising roller 38, the raising roller 38 is used for contacting the polyester pile cloth to process raising, and the power motor 39 is used for rotating the raising roller 38 to provide power for raising processing, so as to process and use.

[0034] The uniform raising unit 3 further comprises a flat pressing roller 33 and a fixed vertical version 34, one fixed vertical version 34 is fixedly connected with the fixed shell 32 at the positions on the left and right sides of the fixed shell 32, two equally spaced flat pressing rollers 33 are arranged on the upper side of the dust temporary collection frame 31 at the positions on the left and right sides of the fixed shell 32, and the four flat pressing rollers 33 are rotatably connected on the corresponding fixed vertical versions 34. The flat pressing rollers 33 on the left and right sides of the fixed shell 32 correspond to the feeding hole and the discharging hole.

[0035] The fixed vertical version 34 is used for fixing the flat pressing roller 33, the flat pressing roller 33 is used for allowing the polyester pile cloth to pass through, so as to make the polyester pile cloth more flat, facilitate raising processing, and make the processing more uniform.

[0036] The raising mixed cleaning unit 4 comprises a fixed support frame 41, an arc-shaped cleaning head 42 and a communication pipeline 44. The lower surface of the moving rectangular plate 35 at the position between the two raising roller fixing frames 37 is provided with an arc-shaped cleaning head 42 respectively. The two arc-shaped cleaning heads 42 are fixedly connected with the corresponding raising roller fixing frames 37 through the fixed support frames 41 respectively. The air inlet holes on the two arc-shaped cleaning heads 42 are fixedly connected with one end of the communication pipeline 44 respectively. The other end of the two communication pipelines 44 is fixedly connected with two ends of a tee joint. The other end of the tee joint is fixedly connected with one end of a circular pipe.

[0037] The fixed support frame 41 is used for fixing the arc-shaped cleaning head 42. The arc-shaped cleaning head 42 corresponds to the raising roller 38, which is convenient for adsorbing the waste wool on the raising roller 38 and cleaning use. The communication pipeline 44 is used for flowing the absorbed waste wool into the waste wool collecting box 45 for collection and cleaning use.

[0038] The raising mixed cleaning unit 4 further comprises a dust collection pump 43. The lower surface of the moving rectangular plate 35 at the position between the two raising roller fixing frames 37 is fixedly connected with the dust collection pump 43 through a support frame. The other end of the circular pipe is fixedly connected with the air outlet hole on the dust collection pump 43. The air inlet hole on the dust collection pump 43 is fixedly connected with one end of the air inlet circular pipe. The input end of the dust collection pump 43 is electrically connected with the output end of the external power supply through an external control switch group.

[0039] The dust collection pump 43 is used for providing power for cleaning the raising roller 38, so as to flow the waste wool into the waste wool collecting box 45 for collection and use.

[0040] The raising mixed cleaning unit 4 further comprises a waste wool collecting box 45. The upper surface of the moving rectangular plate 35 at the position between the two hydraulic push rods 36 is fixedly connected with the waste wool collecting box 45 through a stable support frame. The other end of the air inlet circular pipe penetrates through the moving rectangular plate 35 and extends into the waste wool collecting box 45.

[0041] The waste wool collecting box 45 is used for collecting the waste wool on the raising roller 38, so as to facilitate continuous raising use and cleaning use.

[0042] The working principle of the polyester fleece raising machine with uniform raising provided by the utility model is as follows: firstly, the raw material is placed through the feeding rack 2, then the fixed shell 32 is used for fixing the hydraulic push rod 36, the hydraulic push rod 36 is started to push the moving rectangular plate 35 to move, thereby the position is adjusted, the raising processing is facilitated, the raising roller fixing frame 37 is used for fixing the raising roller 38, the raising roller 38 is used for contacting the polyester fleece to raise the polyester fleece, the power motor 39 is used for rotating the raising roller 38 to provide power for the raising processing, the fixed vertical plate 34 is used for fixing the flat pressing roller 33, the flat pressing roller 33 is used for allowing the polyester fleece to pass through to make the polyester fleece more flat, the raising processing is facilitated, after processing, the winding mechanism 5 is used for collecting, after raising, the fixed support frame 41 is used for fixing the arc-shaped cleaning head 42, the arc-shaped cleaning head 42 corresponds to the raising roller 38, the waste fleece on the raising roller 38 is conveniently adsorbed, the cleaning use is facilitated, the connecting pipeline 44 is used for allowing the absorbed waste fleece to flow into the waste fleece collecting box 45, the dust suction pump 43 is used for providing power for cleaning the raising roller 38, the waste fleece is conveniently allowed to flow into the waste fleece collecting box 45, the waste fleece collecting box 45 is used for collecting the waste fleece on the raising roller 38 to process and use, the raising processing is facilitated.

[0043] It is worth noting that the external control switch group core chip selected in the above embodiment is a PLC single-chip microcomputer, the power motor 39 adopts a servo motor, and the external control switch group controls the dust suction pump 43 and the power motor 39 to work by using the method commonly used in the prior art.

[0044] The above only describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation or direct or indirect application in other related technical fields is also included in the patent protection range of the utility model.

Claims

1. A polyester pile fabric raising machine for uniform raising, characterized by: Including support fixed platform (1), uniform raising unit (3) and raising mixed cleaning unit (4); The support fixed platform (1) is fixedly connected with one support leg at each of the four corners of the lower surface, a feeding rack (2) is fixedly connected to the upper surface of the support fixed platform (1), raw materials are arranged on the feeding rack (2), a winding mechanism (5) is arranged on the upper surface of the support fixed platform (1) at a position to the right of the feeding rack (2), the winding mechanism (5) is used for winding the cloth after raising, a power mechanism is arranged at the rear side of the winding mechanism (5), the uniform raising unit (3) is arranged on the upper surface of the support fixed platform (1) at a position between the feeding rack (2) and the winding mechanism (5), and the raising mixed cleaning unit (4) is arranged on the uniform raising unit (3). The uniform raising unit (3) comprises a dust temporary collection frame (31), a fixed shell (32), a moving rectangular plate (35) and a hydraulic push rod (36), the support fixed platform (1) is fixedly connected with a dust temporary collection frame (31) at a position between the winding mechanism (5) and the feeding rack (2) on the upper surface, support rods are fixedly connected to the front and rear sides of the dust temporary collection frame (31), a fixed shell (32) is fixedly connected between the two support rods, the fixed shell (32) is arranged at a position on the upper side of the dust temporary collection frame (31), a rectangular hole is formed in the lower surface of the fixed shell (32) and extends into the fixed shell (32), an inlet hole is formed in the left side surface of the fixed shell (32), an outlet hole is formed in the rear side surface of the fixed shell (32), and the inlet hole and the outlet hole extend into the fixed shell (32), respectively, the upper surface of the fixed shell (32) is fixedly connected with two equidistant hydraulic push rods (36) through support frames, the extension ends of the two hydraulic push rods (36) penetrate the fixed shell (32) and are fixedly connected with a moving rectangular plate (35), the moving rectangular plate (35) is arranged in the fixed shell (32) and corresponds to the rectangular hole, and the input ends of the hydraulic push rods (36) are electrically connected with the output ends of an external power supply through an external control switch group.

2. A polyester pile fabric raising machine for uniform raising according to claim 1, characterized in that: The uniform raising unit (3) further comprises a power motor (39), a raising roller fixed frame (37) and a raising roller (38), the lower surface of the moving rectangular plate (35) is fixedly connected with two equidistant raising roller fixed frames (37), a raising roller (38) is rotatably connected in each of the two raising roller fixed frames (37), the bending directions of the raising needles on the two raising rollers (38) are opposite, the lower surface of the moving rectangular plate (35) is fixedly connected with a power motor (39) through support frames at positions to the front side of the two raising roller fixed frames (37), the front ends of the two raising rollers (38) penetrate the raising roller fixed frames (37) and are fixedly connected with the output shafts of the corresponding power motors (39), and the input ends of the power motors (39) are electrically connected with the output ends of an external power supply through an external control switch group.

3. A raised napping machine for polyester pile fabric according to claim 1, wherein: The uniform raising unit (3) further comprises a flattening roller (33) and a fixed vertical version (34), the front and rear surfaces of the dust temporary collection frame (31) are fixedly connected with a fixed vertical version (34) on the left and right sides of the fixed shell (32) respectively, two flattening rollers (33) are arranged on the upper side of the dust temporary collection frame (31) and located on the left and right sides of the fixed shell (32) respectively, the four flattening rollers (33) are rotatably connected on the corresponding fixed vertical version (34), and the flattening rollers (33) on the left and right sides of the fixed shell (32) correspond to the feeding hole and the discharging hole.

4. A raised napping machine for polyester pile fabric according to claim 2, wherein: The raising and cleaning unit (4) comprises a fixed support frame (41), an arc-shaped cleaning head (42) and a communication pipeline (44), one arc-shaped cleaning head (42) is arranged on the lower side surface of the moving rectangular plate (35) and located between the two raising roller fixing frames (37), the two arc-shaped cleaning heads (42) are fixedly connected with the corresponding raising roller fixing frames (37) through the fixed support frame (41), the air inlet holes in the two arc-shaped cleaning heads (42) are fixedly connected with one end of the communication pipeline (44), the other end of the two communication pipelines (44) is fixedly connected with two ends of a three-way pipe, and the other end of the three-way pipe is fixedly connected with one end of a circular pipe.

5. A raised napping machine for polyester pile fabric according to claim 4, wherein: The raising and cleaning unit (4) further comprises a dust suction pump (43), the lower side surface of the moving rectangular plate (35) is fixedly connected with the dust suction pump (43) through the support frame, one end of the circular pipe is fixedly connected with the air outlet hole of the dust suction pump (43), the air inlet hole of the dust suction pump (43) is fixedly connected with one end of the air inlet circular pipe, and the input end of the dust suction pump (43) is electrically connected with the output end of the external power supply through the external control switch group.

6. A raised napping machine for polyester pile fabric according to claim 5, wherein: The raising and cleaning unit (4) further comprises a waste wool collecting box (45), the upper side surface of the moving rectangular plate (35) is fixedly connected with the waste wool collecting box (45) through the stable support frame and located between the two hydraulic push rods (36), and the other end of the air inlet circular pipe penetrates through the moving rectangular plate (35) and extends into the waste wool collecting box (45).