Equipment with efficient and uniform raising effect

By designing an efficient and uniform napping device, simultaneous needle punching and napping from the top and bottom is achieved, solving the problems of low napping efficiency and energy waste in existing technologies, and improving the napping efficiency and uniformity of fabrics.

CN223951430UActive Publication Date: 2026-02-27ZHEJIANG JIAYU NEW MATERIALS TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520634497.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-07
Publication Date
2026-02-27
Estimated Expiration
2035-04-07

AI Technical Summary

Technical Problem

Existing napping needle punching machines can only perform single-sided needle punching from top to bottom, resulting in low napping efficiency and requiring multiple processing steps. Furthermore, energy is wasted when the needles are retracted.

Method used

A high-efficiency and uniform napping device was designed, comprising a housing mechanism, a drive mechanism, a nail plate mechanism, a napping mechanism, and a napping mechanism. The drive mechanism drives the nail plate mechanism and the napping mechanism to simultaneously needle and nap from the top and bottom. Double-sided processing is achieved by using staggered nail bars, avoiding processing blind spots.

Benefits of technology

It improves napping efficiency and uniformity, reduces energy waste, and ensures a uniform napping effect on the fabric.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses equipment with efficient and uniform raising effect, which belongs to the technical field of fabric processing and comprises a shell mechanism and a driving mechanism, the driving mechanism is mounted on the shell mechanism, a nail plate mechanism is bolted at the bottom end of the driving mechanism, and a raising mechanism is fixed on the nail plate mechanism. Through the arrangement of the driving mechanism, the nail plate mechanism, the raising mechanism and the napping mechanism, the device can carry out needling raising and napping on fabric from the top and the bottom at the same time, the raising efficiency and the raising effect of the device are effectively improved, the nail plate mechanism can carry out raising on the fabric in a round trip, and the napping efficiency is improved. According to the utility model, through the arrangement of the nail plate mechanism, the raising mechanism, the napping mechanism and the supporting mechanism, raising nails and napping nails are distributed in a staggered manner, so that the phenomenon that a processing blind area appears in a gap between two adjacent rows of nail rods is effectively avoided, and the processing uniformity is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric processing, especially to a device with efficient and uniform raising effect. BACKGROUND

[0002] Fabric processing is the process of making fabric with certain performance and purpose from textile fiber, including spinning, weaving, dyeing and finishing, etc. Spinning is to spin fiber into yarn, weaving is to weave yarn into gray cloth, and dyeing and finishing is to handle gray cloth for dyeing, printing, finishing, etc. to improve appearance and performance. Raising is a finishing process in fabric processing, which forms a layer of pile on the surface of fabric through mechanical or chemical methods, increases the warmth, softness and comfort of fabric, and also improves the aesthetic appearance. It is commonly used in the processing of fabrics such as flannel, velvet and fleece.

[0003] In the existing technology, people often use raising needle punching machine to raise fabric. The raising needle punching machine is mainly composed of a fabric feeding mechanism, a needle punching mechanism and a pulling mechanism. The fabric feeding mechanism is responsible for conveying fabric, the needle punching mechanism is provided with a needle for piercing and raising, and the pulling mechanism is used for pulling finished products. Each part works together to achieve raising. Although the existing raising needle punching machine can raise fabric, it is mainly processed from the top down on one side. It cannot be processed from both sides, and the raising efficiency is low. It often needs to be processed multiple times to achieve the desired raising effect. Moreover, the energy of the raising needle will be wasted when it is retracted.

[0004] Therefore, there is an urgent need to provide a device with efficient and uniform raising effect to solve the above problems. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the existing technology and provide a device with efficient and uniform raising effect.

[0006] To solve the above technical problems, one technical scheme of the utility model is to provide a device with efficient and uniform raising effect, which comprises a shell mechanism and a driving mechanism. The driving mechanism is installed on the shell mechanism. The bottom end of the driving mechanism is bolted with a nail plate mechanism. The nail plate mechanism is fixed with a raising mechanism.

[0007] The nail plate mechanism is also fixed with a raising mechanism.

[0008] The inside bottom end of the shell mechanism is fixed with a supporting mechanism for supporting fabric.

[0009] The utility model is further provided as follows: the shell mechanism comprises a shell body. A feeding port is formed in the shell body. A feeding roller group is installed on the inside of the feeding port.

[0010] Through the technical scheme, the material feeding port and the material feeding roller group are provided with two sets, one of which can push the fabric into the device, and the other can pull the fabric outward.

[0011] The utility model further sets up: drive mechanism includes fixed on the drive motor of casing body, the output fixedly connected with the shaft of drive motor, a plurality of eccentric wheels are fixed on the shaft, the annular slide groove is set up on the eccentric wheel.

[0012] Through the technical scheme, the drive motor can drive the shaft and the eccentric wheel to rotate, so that the annular slide groove rotates.

[0013] The utility model further sets up: drive mechanism still includes the limiting piece of welding fixed in the inner wall of casing body, the limiting slide groove is set up on the limiting piece, the inner side swing joint of limiting slide groove has the swing link, the top of swing link is connected with annular slide groove slidingly, the bottom of swing link is welded with the connecting portion.

[0014] Through the technical scheme, when the drive motor starts, the annular slide groove can drive the swing link to move up and down constantly, the limiting slide groove can effectively prevent the horizontal displacement of the swing link, improve the stability of swing link, a plurality of eccentric wheel structures can also improve the stability of the lifting structure, can also make the wear more uniform, effectively improve the service life of the device.

[0015] The utility model further sets up: the nail plate mechanism includes the mount frame of fixed in the bottom of connecting portion, the upper nail plate one is fixed on the mount frame, the upper nail plate two is also fixed on the mount frame, the bottom nail plate one is fixed on the mount frame, the bottom nail plate two is also fixed on the mount frame.

[0016] Through the technical scheme, when the swing link reciprocates up and down, the mount frame, the upper nail plate one, the upper nail plate two, the bottom nail plate one and the bottom nail plate two also reciprocate up and down constantly.

[0017] The utility model further sets up: the raising mechanism includes a plurality of upper nail rods fixed on the upper nail plate one and the upper nail plate two, a plurality of raising grooves are formed in the upper nail rod.

[0018] Through the technical scheme, the opening direction of the raising groove is downward, when the upper nail plate one and the upper nail plate two move downward, the upper nail rod will be nailed into the fabric, at this time, the recess part on the raising groove will hang the fiber in the fabric, in the process of continuous downward movement of the upper nail rod, the raising groove will pull out the fiber, thereby raising the fabric.

[0019] The utility model further sets up: the napping mechanism includes a plurality of lower nail bars fixed on bottom nail plate one and bottom nail plate two, a plurality of napping grooves are seted up on the lower nail bar.

[0020] Through the above technical scheme, the opening direction of the napping groove is also downward, when the bottom nail plate one and the bottom nail plate two move upward, the lower nail bar will be stabbed into the fabric, and when the bottom nail plate one and the bottom nail plate two move downward, the lower nail bar will leave the fabric, because the napping groove is downward, the napping groove will pull the fiber in the fabric in this process, thereby improving the raising efficiency and raising effect.

[0021] The utility model further sets up: the support mechanism includes the support frame fixed in the inside bottom wall of the casing body, parallel groove one is seted up on the support frame, parallel groove two is also seted up on the support frame.

[0022] Through the above technical scheme, the parallel groove one and the parallel groove two are all composed of a plurality of mutually parallel elongated strip type slots, the parallel groove one and the parallel groove two are staggered distribution, the upper nail bar on the upper nail plate one and the bottom nail plate one, the lower nail bar and the parallel groove one are aligned, the upper nail bar on the upper nail plate two and the bottom nail plate two and the parallel groove two are aligned, thereby making the upper nail bar and the lower nail bar can be more evenly raised and napped, avoiding the processing blind area at the nail bar gap.

[0023] The utility model has the advantages that:

[0024] 1. The utility model discloses a drive mechanism, nail plate mechanism, raising mechanism and napping mechanism are set up, make the device can from top and bottom simultaneously to fabric needle punching and napping, effectively improve the raising efficiency and raising effect of the device, and make the nail plate mechanism can raise the fabric in the double trip, reduce the energy waste.

[0025] 2. The utility model discloses a nail plate mechanism, raising mechanism, napping mechanism and support mechanism are set up, make the raising nail, napping nail staggered distribution, effectively avoid the gap of adjacent two rows of nail bars to appear processing blind area, improve the processing uniformity. ACCURACY OF DRAWINGS

[0026] Figure 1 It is the three-dimensional structure diagram of the utility model;

[0027] Figure 2 It is the three-dimensional sectional structure diagram of the utility model;

[0028] Figure 3 It is the drive mechanism structure diagram of the utility model;

[0029] Figure 4 It is the nail plate mechanism structure diagram of the utility model;

[0030] Figure 5 It is the napping mechanism structure diagram of the utility model;

[0031] Figure 6 It is the napping mechanism structure diagram of the utility model;

[0032] Figure 7 It is the napping mechanism structure diagram of the utility model.

[0033] In the figure: 1, shell mechanism;101, shell body;102, feed port;103, feed roller group;2, drive mechanism;201, drive motor;202, shaft;203, eccentric wheel;204, annular chute;205, movable connecting rod;206, connecting part;207, limiting piece;208, limiting chute;3, nail plate mechanism;301, mounting frame;302, upper nail plate one;303, upper nail plate two;304, bottom nail plate one;305, bottom nail plate two;4, napping mechanism;401, upper nail rod;402, napping groove;5, napping mechanism;501, lower nail rod;502, napping groove;6, support mechanism;601, support frame;602, parallel groove one;603, parallel groove two. DETAILED DESCRIPTION

[0034] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0035] Please refer to Figures 1-7 A kind of equipment of high efficiency uniform napping effect, including shell mechanism 1 and drive mechanism 2, shell mechanism 1 includes shell body 101, shell body 101 is set with feed port 102, the inside of feed port 102 is installed with feed roller group 103, feed port 102 and feed roller group 103 are provided with two sets, one feed roller group 103 can push fabric into the device, another feed roller group 103 can pull fabric outward.

[0036] As Figures 1-3As shown, the housing mechanism 1 is installed with a driving mechanism 2, the driving mechanism 2 includes a driving motor 201 fixed on the housing body 101, the output end of the driving motor 201 is fixedly connected with a rotating shaft 202, a plurality of eccentric wheels 203 are fixed on the rotating shaft 202, an annular sliding groove 204 is formed on the eccentric wheel 203, the driving mechanism 2 further includes a limiting piece 207 welded and fixed on the inner wall of the housing body 101, a limiting sliding groove 208 is formed on the limiting piece 207, the inner side of the limiting sliding groove 208 is movably connected with a movable connecting rod 205, the top end of the movable connecting rod 205 is slidably connected with the annular sliding groove 204, the bottom end of the movable connecting rod 205 is welded and fixed with a connecting part 206, the driving motor 201 can drive the rotating shaft 202 and the eccentric wheel 203 to rotate, so that the annular sliding groove 204 rotates, when the driving motor 201 starts, the annular sliding groove 204 can drive the movable connecting rod 205 to continuously move up and down, the limiting sliding groove 208 can effectively prevent the horizontal displacement of the movable connecting rod 205, improve the stability of the movable connecting rod 205, the structure of the plurality of eccentric wheels 203 can also improve the stability of the lifting structure, can also make the wear more uniform, effectively improve the service life of the device.

[0037] As Figure 2 , and Figures 4-6As shown, the bottom end of the driving mechanism 2 is bolted with the nail plate mechanism 3, which includes the mounting frame 301 fixed to the bottom end of the connecting part 206, the upper nail plate one 302 fixed on the mounting frame 301, the upper nail plate two 303 also fixed on the mounting frame 301, the bottom nail plate one 304 fixed on the mounting frame 301, and the bottom nail plate two 305 also fixed on the mounting frame 301. When the movable connecting rod 205 reciprocates up and down, the mounting frame 301, the upper nail plate one 302, the upper nail plate two 303, the bottom nail plate one 304 and the bottom nail plate two 305 will also reciprocate up and down constantly. The nail plate mechanism 3 is fixed with the raising mechanism 4, which includes a plurality of upper nail rods 401 fixed on the upper nail plate one 302 and the upper nail plate two 303. The upper nail rod 401 is provided with a plurality of raising grooves 402, and the opening direction of the raising groove 402 is downward. When the upper nail plate one 302 and the upper nail plate two 303 move downward, the upper nail rod 401 will be nailed into the fabric. At this time, the recess on the raising groove 402 will hang the fiber in the fabric. During the continuous downward movement of the upper nail rod 401, the raising groove 402 will pull out the fiber, thereby raising the fabric. The nail plate mechanism 3 is also fixed with the pulling mechanism 5, which includes a plurality of lower nail rods 501 fixed on the bottom nail plate one 304 and the bottom nail plate two 305. The lower nail rod 501 is provided with a plurality of pulling grooves 502, and the opening direction of the pulling groove 502 is also downward. When the bottom nail plate one 304 and the bottom nail plate two 305 move upward, the lower nail rod 501 will pierce into the fabric, and when the bottom nail plate one 304 and the bottom nail plate two 305 move downward, the lower nail rod 501 will move away from the fabric. Because the pulling groove 502 is downward, the pulling groove 502 will pull the fiber in the fabric during this process, thereby improving the raising efficiency and raising effect.

[0038] As shown in Figure 2 , Figure 4 and Figure 7 , the inside bottom end of the shell mechanism 1 is fixed with the supporting mechanism 6 for supporting the fabric, which includes the supporting frame 601 fixed to the inside bottom wall of the shell body 101. The supporting frame 601 is provided with the parallel groove one 602 and the parallel groove two 603. The parallel groove one 602 and the parallel groove two 603 are both composed of a plurality of mutually parallel elongated slot type grooves, and the parallel groove one 602 and the parallel groove two 603 are distributed in a staggered manner. The upper nail rod 401 on the upper nail plate one 302 and the bottom nail plate one 304 is aligned with the parallel groove one 602, and the upper nail rod 401 on the upper nail plate two 303 and the bottom nail plate two 305 is aligned with the parallel groove two 603, so that the upper nail rod 401 and the lower nail rod 501 can raise and pull the fabric more evenly, avoiding the processing blind area at the gap between the nail rods.

[0039] The utility model discloses when using, the staff can push into from the conveying roller group 103 between one material conveying port 102 with the material of processing fabric, and the material is drawn from the conveying roller group 103 at another material conveying port 102, the middle part of material is laid in the support mechanism 6 top at this moment, and the conveying roller group 103 will push the material continuous movement when the staff starts the device, and the driving mechanism 2 will drive the nail plate mechanism 3 constantly up and down movement, and the nail plate mechanism 3 up and down movement will drive multiple raising mechanism 4 and the napping mechanism 5 constantly to the material is needled and the napping and the napping of pulling, and the upper nail plate one 302 with the upper nail rod 401 on the upper nail plate two 303 are staggered distribution, and the lower nail rod 501 on the bottom nail plate one 304 and the bottom nail plate two 305 also are staggered distribution, effectively improved the uniformity of raising processing.

[0040] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and the equivalent structure or equivalent flow conversion of the contents of the utility model specification and the drawings, or direct or indirect application in other related technical fields, are all included in the patent protection range of the utility model.

Claims

1. A device for efficient and uniform raising effect, comprising a housing mechanism (1) and a drive mechanism (2), characterized in that: The shell mechanism (1) is provided with a driving mechanism (2), the bottom end of the driving mechanism (2) is provided with a nail plate mechanism (3), and the nail plate mechanism (3) is fixedly provided with a raising mechanism (4); The nail plate mechanism (3) is also fixedly provided with a brushing mechanism (5); The inside bottom end of the shell mechanism (1) is fixedly provided with a supporting mechanism (6) for supporting cloth.

2. A device for efficient and uniform raising effect as claimed in claim 1, wherein: The shell mechanism (1) comprises a shell body (101), and a feeding port (102) is formed in the shell body (101); a feeding roller group (103) is arranged on the inner side of the feeding port (102).

3. A device for efficient and uniform raising effect as claimed in claim 2, wherein: The driving mechanism (2) comprises a driving motor (201) fixedly arranged on the shell body (101); an output shaft (202) is fixedly connected to the driving motor (201); a plurality of eccentric wheels (203) are fixedly arranged on the output shaft (202); and an annular sliding groove (204) is formed in each eccentric wheel (203).

4. A device for efficient and uniform raising effect as claimed in claim 2, wherein: The driving mechanism (2) further comprises a limiting piece (207) welded to the inner wall of the shell body (101); a limiting sliding groove (208) is formed in the limiting piece (207); an active connecting rod (205) is movably connected to the inner side of the limiting sliding groove (208); the top end of the active connecting rod (205) is slidably connected to the annular sliding groove (204); and a connecting portion (206) is welded to the bottom end of the active connecting rod (205).

5. A device for efficient and uniform raising effect as claimed in claim 4, wherein: The nail plate mechanism (3) comprises a mounting frame (301) fixedly arranged at the bottom end of the connecting portion (206); an upper nail plate one (302) is fixedly arranged on the mounting frame (301); an upper nail plate two (303) is also fixedly arranged on the mounting frame (301); a bottom nail plate one (304) is fixedly arranged on the mounting frame (301); and a bottom nail plate two (305) is also fixedly arranged on the mounting frame (301).

6. A device for efficient and uniform raising effect as claimed in claim 5 wherein: The raising mechanism (4) comprises a plurality of upper nail rods (401) fixedly arranged on the upper nail plate one (302) and the upper nail plate two (303); and a plurality of raising grooves (402) are formed in each upper nail rod (401).

7. A device for efficient and uniform raising effect as claimed in claim 5 wherein: The brushing mechanism (5) comprises a plurality of lower nail rods (501) fixedly arranged on the bottom nail plate one (304) and the bottom nail plate two (305); and a plurality of brushing grooves (502) are formed in each lower nail rod (501).

8. A device for efficient and uniform raising effect as claimed in claim 2, wherein: The supporting mechanism (6) comprises a supporting frame (601) fixedly arranged on the inner bottom wall of the shell body (101); a parallel groove one (602) is formed in the supporting frame (601); and a parallel groove two (603) is also formed in the supporting frame (601).