Napping machine for cloth

By adjusting the height of the upper raising roller with a hydraulic cylinder and rotating the position of the lower raising roller with an adjustable bracket, combined with tension adjustment and a dust collector, the problem of raising machines only being able to raise fibers on one or both sides has been solved. This enables flexible processing of fabrics and cleaning of equipment, improving the versatility and production efficiency of the raising machine.

CN223852990UActive Publication Date: 2026-01-30荆州市天谊印染有限公司
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Patent Information

Application Number
CN202520434134.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-13
Publication Date
2026-01-30
Estimated Expiration
2035-03-13

AI Technical Summary

Technical Problem

Existing napping machines can only meet one of the processing methods for single-sided or double-sided napping of fabrics, which is not very versatile and cannot meet the napping processing needs of different fabrics.

Method used

The height of the upper napping roller is adjusted by a hydraulic cylinder, and the positions of the lower napping roller and support roller are interchanged by rotating an adjustable bracket. Combined with a tension adjustment mechanism and a vacuum cleaner, double-sided or single-sided napping of the fabric can be achieved, ensuring the quality and effect of napping.

Benefits of technology

It enables double-sided or single-sided napping of fabrics, adapting to the precision and uniformity of fabrics of different thicknesses, improving the versatility and production efficiency of napping machines, and keeping the equipment clean.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of raising machines, and discloses a raising machine for cloth, which comprises a machine table and a machine shell fixedly mounted at the top of the machine table, a cloth inlet is formed in the left side wall of the machine shell, a cloth outlet is formed in the right side wall of the machine shell, and a hydraulic cylinder is fixedly mounted on the inner wall of the top of the machine shell; a first U-shaped frame is fixedly installed at the output shaft end of the hydraulic cylinder, an upper fuzzing roller is rotatably installed on the first U-shaped frame, an adjustable support located below the upper fuzzing roller is arranged in the machine shell, a lower fuzzing roller and a supporting roller are arranged on the adjustable support, and a tension adjusting mechanism located on the left side of the upper fuzzing roller is arranged in the machine shell. The adjustable support comprises a first motor, a rotating shaft, a shaft seat, a connecting seat, a second U-shaped frame and a third U-shaped frame. Compared with the prior art, the double-sided fluffing device has the following advantages and effects that double-sided fluffing processing can be carried out on cloth, single-sided fluffing processing can also be carried out on the cloth, the universality is good, and the fluffing processing requirements of different pieces of cloth are met.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of raising machine, in particular to a raising machine for cloth. BACKGROUND

[0002] The raising machine is a device for cloth surface raising processing, which makes the fibers on the surface of the cloth pulled out to form a pile through mechanical action, increases the softness, warmth and aesthetics of the cloth. The raising roller is the core component of the raising machine, and the surface of the raising roller is covered with needles. By controlling the rotation of the raising roller, the fiber ends of the cloth can be pulled out from the yarn to uniformly cover the surface of the cloth with a layer of pile, realizing the raising processing of the cloth.

[0003] In related technologies, the raising machine can only satisfy one of single-sided raising processing of cloth or double-sided raising processing of cloth when in use, and cannot satisfy the function of double-sided raising processing of cloth and single-sided raising processing of cloth, which makes the versatility of the raising machine poor and cannot meet the needs of different cloth raising processing. Therefore, we propose a raising machine for cloth to solve the above problems.

[0004] For example, the cloth raising machine disclosed in the authorized announcement No. CN220789130U includes a shell, a raising mechanism and a cleaning mechanism, the shell is internally provided with the raising mechanism; when double-sided raising of cloth is needed during actual production and use, the cloth can be put into the shell through the cloth inlet, then the raising mechanism is operated to raise the cloth when passing through the raising mechanism, and then the cloth is discharged through the cloth outlet; when the cloth needs to be cleaned, the first linear drive is operated to drive the moving plate to move towards the raising mechanism, then the water guide assembly is operated to guide water into the cleaning assembly, and then the cleaning assembly cleans the raising mechanism, thereby more conveniently and efficiently cleaning the raising roller, so that the raising roller can better raise the cloth and the raising machine can be better used. The prior art can raise the cloth on both sides, but it is not convenient for single-sided raising processing of cloth.

[0005] For example, the authorization announcement No. CN220266089U discloses a cloth raising machine, which comprises a shell, opposite sides of the shell are provided with feeding ports, traction roller groups are arranged in the shell at the two feeding ports, a raising roller is rotatably arranged in the shell, guide rollers are symmetrically arranged on the upper side of the raising roller, a cleaning assembly is arranged on the lower side of the raising roller, a lint collecting assembly is arranged below the cleaning assembly, the cleaning assembly comprises a cleaning brush, a mounting rod, a lead screw, a motor, a first supporting rod and a second supporting rod, the raising roller is cleaned by the cleaning assembly, the lint on the raising roller is prevented from accumulating to affect the raising effect of the fabric, the lint generated in the raising machine is collected and concentrated for treatment by the lint collecting assembly, and the lint is prevented from polluting the working environment. The prior art can perform single-side raising processing on the fabric, and is inconvenient for double-side raising processing on the fabric. Utility model content

[0006] The purpose of the present application is to provide a raising machine for fabric, which can not only perform double-side raising processing on the fabric, but also perform single-side raising processing on the fabric, has good versatility, and meets the needs of different fabric raising processing.

[0007] The above technical purpose of the present application is achieved by the following technical scheme: a raising machine for fabric, comprising a machine table and a machine shell fixedly installed on the top of the machine table, a fabric inlet is formed in the left side wall of the machine shell, a fabric outlet is formed in the right side wall of the machine shell, a hydraulic cylinder is fixedly installed on the top inner wall of the machine shell, a U-shaped bracket one is fixedly installed at the output shaft end of the hydraulic cylinder, an upper raising roller is rotatably installed on the U-shaped bracket one, an adjustable support is arranged below the upper raising roller in the machine shell, a lower raising roller and a supporting roller are arranged on the adjustable support, and a tension adjusting mechanism is arranged on the left side of the upper raising roller in the machine shell.

[0008] By adopting the above technical scheme, the height of the upper raising roller can be adjusted by the hydraulic cylinder, the raising requirements of fabrics with different thicknesses can be met, the accuracy and effectiveness of the raising operation are ensured, the raising quality and effect are ensured, the positions of the lower raising roller and the supporting roller can be rotated and interchanged for adjustment by the adjustable support, the fabric can be subjected to double-side raising processing by the combined use of the upper raising roller and the lower raising roller, the fabric can be subjected to single-side raising processing by the combined use of the upper raising roller and the supporting roller, and thus the needs of different fabric raising processing are met.

[0009] The further arrangement of the application is that the adjustable support frame comprises a motor one, a rotating shaft, a shaft seat, a connecting seat, a U-shaped frame two and a U-shaped frame three, the motor one is fixedly installed on the rear inner wall of the shell, the rotating shaft is fixedly installed on the output shaft end of the motor one, the shaft seat is fixedly installed on the front inner wall of the shell, the front end of the rotating shaft is rotationally connected with the shaft seat, the connecting seat is fixedly sleeved on the rotating shaft, the U-shaped frame two and the U-shaped frame three are respectively fixedly installed on the top and the bottom of the connecting seat and are symmetrically distributed, the lower raising roller is rotationally installed on the U-shaped frame two and is located directly below the upper raising roller, and the supporting roller is rotationally installed on the U-shaped frame three and is located directly below the lower raising roller.

[0010] By adopting the above technical scheme, the motor one is used for controlling the rotating shaft to rotate, thereby driving the connecting seat and the U-shaped frame two and the U-shaped frame three installed thereon to rotate, so that the lower raising roller and the supporting roller rotate around the rotating shaft, and the effect of rotatingly and interchangeably adjusting the positions of the lower raising roller and the supporting roller is realized.

[0011] The further arrangement of the application is that the lengths of the upper raising roller, the lower raising roller and the supporting roller are the same.

[0012] By adopting the above technical scheme, the consistency of raising operation in the width direction of the cloth is ensured, and the raising defects caused by size difference are reduced.

[0013] The further arrangement of the application is that the front side wall of the U-shaped frame one and the front side wall of the U-shaped frame two are both fixedly installed with a motor two, and the output shaft ends of the two motors two are fixedly connected with the front end of the upper raising roller and the front end of the lower raising roller respectively.

[0014] By adopting the above technical scheme, the two motors two can be used to respectively drive the upper raising roller and the lower raising roller to rotate, and the effectiveness of raising processing of the cloth is ensured.

[0015] The further arrangement of the application is that the tension adjusting mechanism comprises an electric guide rail, an electric sliding seat and a tension roller, the electric guide rail is fixedly installed on the rear inner wall of the shell, the electric sliding seat is slidingly installed on the electric guide rail, and the tension roller is rotationally installed on the electric sliding seat.

[0016] By adopting the above technical scheme, the height position of the tension roller can be adjusted by the sliding connection and cooperation of the electric sliding seat on the electric guide rail, and then the tension of the cloth in the raising process is adjusted by the tension roller, so that the cloth raising is uniform, and the conditions of excessive raising or insufficient raising are avoided.

[0017] The further arrangement of the application is that a U-shaped guide rod is fixedly installed on the front inner wall of the shell, a guide sliding seat is slidingly sleeved on the U-shaped guide rod, and the front end of the tension roller is rotationally connected with the rear side wall of the guide sliding seat.

[0018] By adopting the above technical solution, the U-shaped guide rod and guide slide make the tension roller more stable during the adjustment process, effectively preventing problems such as wrinkles, stretching deformation or uneven pilling of the fabric due to unstable tension, and improving product quality.

[0019] A further feature of this application is that a vacuum cleaner is fixedly installed on the top of the housing, a vacuum suction pipe is fixedly connected to the suction end of the vacuum cleaner, one end of the vacuum suction pipe extends into the housing and is located on the right side of the upper raising roller, and a dust discharge pipe is fixedly connected to the discharge end of the vacuum cleaner.

[0020] By adopting the above technical solution, the suction power generated by the vacuum cleaner during operation can be used to remove lint, dust and other impurities generated during the lint removal process in a timely manner.

[0021] A further feature of this application is that an observation hole is provided on the front side wall of the housing, and a transparent glass mirror is fixedly installed inside the observation hole.

[0022] By adopting the above technical solution, operators can directly observe the fabric's napping process inside the machine casing, the operation of each roller, and any abnormal phenomena such as foreign objects getting stuck, without opening the machine casing. This facilitates timely detection of problems and adjustment or handling, improving production efficiency and reducing downtime due to malfunctions.

[0023] A further feature of this application is that guide rollers are rotatably mounted on both the left and right outer walls of the housing via brackets.

[0024] By adopting the above technical solutions, the fabric can be effectively guided to smoothly enter and exit the machine casing, reducing frictional resistance and jamming when the fabric enters and leaves the napping area, and ensuring the continuity and efficiency of the entire napping process.

[0025] A further feature of this application is that two vertical guide rods are fixedly installed on the top of the housing, and L-shaped plates are slidably fitted on both vertical guide rods. The bottom of both L-shaped plates is fixedly connected to the top of the U-shaped frame.

[0026] By adopting the above technical solution, the lifting and lowering of the upper raising roller driven by the hydraulic cylinder can be made more stable and precise, thereby enhancing the stability of the overall equipment structure and the reliability of moving parts.

[0027] This application includes at least one of the following beneficial technical effects:

[0028] 1. This application utilizes the telescopic feature of hydraulic cylinders to adjust the height of the upper napping roller, which can adapt to the napping requirements of fabrics of different thicknesses, ensuring the accuracy and effectiveness of napping operations, and ensuring the quality and effect of napping.

[0029] 2、The application can rotate and interchange the positions of the lower raising roller and the supporting roller by using the adjustable support, and can process double-sided raising of the cloth under the cooperation of the upper raising roller and the lower raising roller, and can process single-sided raising of the cloth under the cooperation of the upper raising roller and the supporting roller, thereby meeting the needs of raising of different cloths.

[0030] 3、The application can adjust the tension of the cloth during the raising process by using the tension adjusting mechanism, ensure uniform raising of the cloth, and avoid over-raising or under-raising.

[0031] 4、The application can timely suck off the lint, dust and other impurities generated during the raising process by using the dust collector, dust suction pipe and dust discharge pipe, effectively keep the inside of the machine clean, and prevent the impurities from causing adverse effects on the raising operation and equipment. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 is the front view structural schematic diagram of the embodiment.

[0033] Figure 2 is the left view structural schematic diagram of the embodiment.

[0034] Figure 3 is the left view sectional structural schematic diagram of the embodiment.

[0035] Figure 4 is the assembly structural schematic diagram of the adjustable support, the lower raising roller and the supporting roller.

[0036] In the figure, 1, machine table; 2, machine shell; 3, cloth inlet; 4, cloth outlet; 5, hydraulic cylinder; 6, U-shaped frame one; 7, upper raising roller; 8, lower raising roller; 9, supporting roller; 10, motor one; 11, rotating shaft; 12, shaft seat; 13, connecting seat; 14, U-shaped frame two; 15, U-shaped frame three; 16, motor two; 17, electric guide rail; 18, electric sliding seat; 19, tension roller; 20, U-shaped guide rod; 21, guide sliding seat; 22, dust collector; 23, dust suction pipe; 24, dust discharge pipe; 25, transparent glass mirror; 26, cloth guide roller; 27, vertical guide rod; 28, L-shaped plate. DETAILED DESCRIPTION

[0037] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4The application provides a raising machine for cloth, which comprises a machine table 1, a machine shell 2 fixedly installed on the top of the machine table 1, a cloth inlet 3 formed in the left side wall of the machine shell 2, a cloth outlet 4 formed in the right side wall of the machine shell 2, a cloth guide roller 26 rotatably installed on the left outer wall and the right outer wall of the machine shell 2 through a support, and two cloth guide rollers 26 are used to effectively guide the cloth to stably enter and exit the machine shell 2.

[0038] A hydraulic cylinder 5 is fixedly installed on the inner top wall of the machine shell 2, a U-shaped frame one 6 is fixedly installed on the output shaft end of the hydraulic cylinder 5, an upper raising roller 7 is rotatably installed on the U-shaped frame one 6, two vertical guide rods 27 are fixedly installed on the top of the machine shell 2, a L-shaped plate 28 is slidably installed on each vertical guide rod 27, the bottom of each L-shaped plate 28 is fixedly connected with the top of the U-shaped frame one 6, an adjustable support is arranged below the upper raising roller 7 in the machine shell 2, a lower raising roller 8 and a supporting roller 9 are arranged on the adjustable support, the adjustable support comprises a motor one 10, a rotating shaft 11, an axle seat 12, a connecting seat 13, a U-shaped frame two 14 and a U-shaped frame three 15, the motor one 10 is fixedly installed on the rear inner wall of the machine shell 2, the motor one 10 is a reversible motor, the rotating shaft 11 is fixedly installed on the output shaft end of the motor one 10, the axle seat 12 is fixedly installed on the front inner wall of the machine shell 2, the front end of the rotating shaft 11 is rotatably connected with the axle seat 12, the connecting seat 13 is fixedly sleeved on the rotating shaft 11, the U-shaped frame two 14 and the U-shaped frame three 15 are respectively fixedly installed on the top and the bottom of the connecting seat 13 and symmetrically distributed, the lower raising roller 8 is rotatably installed on the U-shaped frame two 14 and located directly below the upper raising roller 7, the supporting roller 9 is rotatably installed on the U-shaped frame three 15 and located directly below the lower raising roller 8, and the lengths of the upper raising roller 7, the lower raising roller 8 and the supporting roller 9 are the same.

[0039] In the embodiment, a motor two 16 is fixedly installed on the front side wall of the U-shaped frame one 6 and the front side wall of the U-shaped frame two 14, the output shaft ends of the two motor twos 16 are fixedly connected with the front ends of the upper raising roller 7 and the lower raising roller 8 respectively, and the two motor twos 16 are motors with the same type and opposite directions.

[0040] In the embodiment, a tension adjusting mechanism is arranged in the machine shell 2 and located on the left side of the upper raising roller 7, the tension adjusting mechanism comprises an electric guide rail 17, an electric sliding seat 18 and a tension roller 19, the electric guide rail 17 is fixedly installed on the rear inner wall of the machine shell 2, the electric sliding seat 18 is slidably installed on the electric guide rail 17, the tension roller 19 is rotatably installed on the electric sliding seat 18, a U-shaped guide rod 20 is fixedly installed on the front inner wall of the machine shell 2, a guide sliding seat 21 is slidably sleeved on the U-shaped guide rod 20, and the front end of the tension roller 19 is rotatably connected with the rear side wall of the guide sliding seat 21.

[0041] In the embodiment, the top of the shell 2 is fixedly installed with a dust collector 22, the suction end of the dust collector 22 is fixedly connected with a dust suction pipe 23, one end of the dust suction pipe 23 extends into the shell 2 and is located at the right side of the upper raising roller 7, the discharge end of the dust collector 22 is fixedly connected with a dust discharge pipe 24, and the end of the dust discharge pipe 24 away from the dust collector 22 is connectable with an external dust collecting box or dust collecting bag, so that the raised lint, dust and other impurities are stored in the dust collecting box or dust collecting bag.

[0042] In the embodiment, an observation hole is formed in the front side wall of the shell 2, and a transparent glass mirror 25 is fixedly installed in the observation hole. The transparent glass mirror 25 can be made of transparent tempered glass, which has good transparency and high strength.

[0043] In the embodiment, it should be noted that the hydraulic cylinder 5, the motor one 10, the motor two 16, the electric guide rail 17, the electric sliding seat 18 and the dust collector 22 can be purchased on the market, and the line connection mode and the control mode belong to mature technologies in the art, which are fully disclosed and described, and thus will not be described herein.

[0044] Through the above structure, the working principle of the raising machine for cloth provided by the application is as follows:

[0045] When the cloth needs to be processed for double-sided raising, first, the cloth is fed into the shell 2 from the cloth inlet 3, passes around the tension roller 19 and through between the upper raising roller 7 and the lower raising roller 8, and is discharged from the cloth outlet 4. By controlling the hydraulic cylinder 5 to extend and operate, the U-shaped frame one 6 and the upper raising roller 7 can be vertically lowered, so that the upper raising roller 7 can be adjusted to be in contact with the upper surface of the cloth. Then, by controlling the two motor twos 16 to operate, the upper raising roller 7 and the lower raising roller 8 can be driven to synchronously rotate relative to each other. During the process of the cloth continuously entering and exiting the shell 2, the upper raising roller 7 and the lower raising roller 8 can be used together to realize the operation of processing the cloth for double-sided raising.

[0046] When double-sided raising processing is needed, first, control motor 10 to rotate forward or reverse, the output shaft of motor 10 drives the rotation of the rotating shaft 11, the rotating shaft 11 drives the rotation of the connecting seat 13 and the U-shaped frame two 14 and the U-shaped frame three 15 installed thereon, so that the lower raising roller 8 and the supporting roller 9 rotate around the rotating shaft 11, and the position of the lower raising roller 8 and the supporting roller 9 is rotated and exchanged 180° (at this time the supporting roller 9 is located above the lower raising roller 8), stop the operation of motor 10, then put the cloth from the cloth inlet 3 into the machine shell 2, pass through the tensioning roller 19 and pass through between the upper raising roller 7 and the supporting roller 9, and then pass through the cloth outlet 4, adjust the upper raising roller 7 to contact with the upper surface of the cloth by controlling the extension of the hydraulic cylinder 5, then control the operation of the motor two 16 on the U-shaped frame one 6, that is, drive the upper raising roller 7 to rotate, when the cloth continuously enters and exits the machine shell 2, the upper raising roller 7 and the supporting roller 9 are used together, that is, the single-sided raising processing of the cloth can be realized.

[0047] During the above-mentioned single-sided or double-sided raising processing of the cloth, according to the needs, the electric sliding seat 18 can be controlled to slide on the electric guide rail 17, that is, the vertical rising or falling of the tensioning roller 19 can be controlled, so that the tension of the cloth can be adjusted, and the cloth can be kept in a suitable tension state at all times, avoiding the influence of improper tension on the raising effect or causing the deformation of the cloth and other problems.

[0048] During the above-mentioned single-sided or double-sided raising processing of the cloth, turn on the dust collector 22 to operate, the fluff and dust and other impurities generated during the raising processing are sucked into the dust suction pipe 23 and discharged through the dust discharge pipe 24, that is, the inside of the machine shell 2 can be effectively kept clean, preventing the impurities from causing adverse effects on the raising operation and the equipment.

Claims

1. A raising machine for cloth, characterized in that, The utility model provides a cloth raising machine, including machine table (1) and the casing (2) of fixed installation on the top of machine table (1), be equipped with cloth inlet (3) on the left side wall of casing (2), be equipped with cloth outlet (4) on the right side wall of casing (2), the inner wall of top of casing (2) is fixedly installed with hydraulic cylinder (5), the output shaft end of hydraulic cylinder (5) is fixedly installed with U type frame one (6), the upper raising roller (7) of rotation installation is installed on U type frame one (6), be provided with the adjustable support in casing (2) and be located below upper raising roller (7), be provided with lower raising roller (8) and support roller (9) on adjustable support, be provided with tensioning force adjusting mechanism in casing (2) and be located in the left side of upper raising roller (7).

2. Gilling machine for cloth according to claim 1, characterized in that: The adjustable support includes motor one (10), shaft (11), axle seat (12), connecting seat (13), U type frame two (14) and U type frame three (15), the rear inner wall of casing (2) is fixedly installed with motor one (10), the output shaft end of motor one (10) is fixedly installed with shaft (11), the front inner wall of casing (2) is fixedly installed with axle seat (12), the front end of shaft (11) is rotatably connected with axle seat (12), connecting seat (13) is fixedly installed on shaft (11), U type frame two (14) and U type frame three (15) are fixedly installed on the top and bottom of connecting seat (13) respectively and are symmetrically distributed, lower raising roller (8) is rotatably installed on U type frame two (14) and is located directly below upper raising roller (7), support roller (9) is rotatably installed on U type frame three (15) and is located directly below lower raising roller (8).

3. Gilling machine for cloth according to claim 2, characterized in that: The length of the upper raising roller (7), the lower raising roller (8) and the support roller (9) is the same.

4. Gilling machine for cloth according to claim 2, characterized in that: The front side wall of the U type frame one (6) and the front side wall of the U type frame two (14) are fixedly installed with a motor two (16), and the output shaft ends of the two motor twos (16) are fixedly connected with the front ends of the upper raising roller (7) and the lower raising roller (8) respectively.

5. The raising machine for cloth according to claim 1, characterized in that: The tensioning force adjusting mechanism includes an electric guide rail (17), an electric sliding seat (18), and a tensioning roller (19). The electric guide rail (17) is fixedly installed on the rear inner wall of the casing (2). The electric sliding seat (18) is slidingly installed on the electric guide rail (17). The tensioning roller (19) is rotatably installed on the electric sliding seat (18).

6. Gilling machine for cloth according to claim 5, characterized in that: A U-shaped guide rod (20) is fixedly installed on the front inner wall of the casing (2). A guide sliding seat (21) is slidingly installed on the U-shaped guide rod (20). The front end of the tensioning roller (19) is rotatably connected with the rear side wall of the guide sliding seat (21).

7. The raising machine for cloth according to claim 1, characterized in that: A dust collector (22) is fixedly installed on the top of the casing (2). A dust suction pipe (23) is fixedly connected with the suction end of the dust collector (22). One end of the dust suction pipe (23) extends into the casing (2) and is located to the right of the upper raising roller (7). A dust discharge pipe (24) is fixedly connected with the discharge end of the dust collector (22).

8. Gilling machine for cloth according to claim 1, characterized in that: An observation hole is formed on the front side wall of the casing (2), and a transparent glass mirror (25) is fixedly installed in the observation hole.

9. Gilling machine for textile fabric according to claim 1, characterized in that: A cloth guide roller (26) is rotatably installed on the left and right outer walls of the casing (2) through a support.

10. Gilling machine for cloth according to claim 1, characterized in that: Two vertical guide rods (27) are fixedly installed on the top of the casing (2), and an L-shaped plate (28) is slidably sleeved on each vertical guide rod (27). The bottom of each L-shaped plate (28) is fixedly connected with the top of the U-shaped frame (6).

Citation Information

Patent Citations

  • Cloth raising machine

    CN220266089U

  • Cloth raising machine

    CN220789130U