Plush fabric suede carding device

Abstract

The utility model discloses a plush fabric suede carding device which comprises a supporting frame, conveying mechanisms are arranged at the left end and the right end of the supporting frame, and a dull polish mechanism and an impurity removal mechanism are sequentially arranged in the middle of the supporting frame from left to right. The conveying mechanism comprises a first bearing frame at the right end and a reel installed on the first bearing frame. The first transmission roller and the second transmission roller are arranged on the second supporting frame; the dull polish mechanism comprises a first bearing seat fixed to the middle of the supporting frame. The rotating rod is mounted on the first bearing seat; the hexagonal mounting cylinder is sleeved with the rotating rod; the inserting plate and the detachable sand paper plate are arranged on the outer wall of the mounting cylinder; the plush cloth suede carding device is additionally provided with the conveying mechanism, the dull polishing mechanism and the impurity removal mechanism, the conveying mechanism achieves accurate tension control, the dull polishing mechanism achieves efficient customized polishing, the impurity removal mechanism completes deep cleaning, the residual amount of floating hair of finished cloth is greatly reduced through the synergistic effect of the three mechanisms, and comprehensive energy consumption is also effectively reduced; the after-finishing process requirements of high-end textiles are met.

Description

Technical Field

[0001] This utility model relates to the field of plush fabric processing technology, specifically a plush fabric nap combing device. Background Technology

[0002] The plush surface of plush fabric refers to the dense short pile layer formed on the surface of the base fabric through processes such as weaving, flocking, or brushing. It is usually made of synthetic fiber materials such as polyester fiber and acrylic fiber. It is processed by mechanical combing with a napping machine or electrostatic flocking technology to make the fibers stand up or lie down, forming a soft, fluffy, and delicate three-dimensional plush structure. It has the properties of warmth, moisture absorption and cushioning, and is widely used in the design of soft contact surfaces of toys, home furnishings and clothing accessories.

[0003] Based on existing techniques for combing the pile surface of plush fabrics, it has been found that during the combing process, there are problems such as the accumulation of loose fibers caused by sandpaper friction, which leads to secondary pollution, and frequent shedding of loose fibers during subsequent use. Therefore, this invention designs a plush fabric combing device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a plush fabric nap combing device to solve the problems mentioned in the background art.

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

[0006] A plush fabric nap combing device includes a support frame, with conveying mechanisms at both ends of the support frame, and a sanding mechanism and a cleaning mechanism arranged sequentially from left to right in the middle. The conveying mechanism includes: a first bearing frame at the right end and a reel mounted thereon; a second support frame at the left end and a first drive roller and a second drive roller thereon. The sanding mechanism includes: a first bearing seat fixed in the middle of the support frame; a rotating rod mounted on the first bearing seat; a hexagonal mounting cylinder sleeved on the rotating rod; an insert plate and a removable sandpaper on the outer wall of the mounting cylinder; a threaded rod and a limiting nut at the rear end of the rotating rod. The cleaning mechanism includes: a second bearing seat fixed on the support frame; a rotating cylinder on the second bearing seat; and insert rods evenly distributed circumferentially on the outer wall of the rotating cylinder, forming a brush-like structure.

[0007] Optionally, a transmission gear is fixed at the rear end of the reel, and a drive gear meshes below it. The drive gear is connected to the output shaft of the drive motor.

[0008] Optionally, the second support frame is horizontally fixed to the left end of the support frame, and the first transmission roller is located directly above the second transmission roller, forming a fabric clamping channel.

[0009] Optionally, a set of insert plates is fixed to each side of the mounting cylinder, and the six sets of insert plates are symmetrically distributed. The sandpaper is fixed by snapping together with the insert plates.

[0010] Optionally, the threaded rod is fixed to the rear end of the mounting cylinder, and the limiting nut is screwed onto the threaded rod to abut against the mounting cylinder.

[0011] Optionally, a second pulley is fixed at the rear end of the rotating cylinder, and a first pulley of the drive motor output shaft is connected to the rotating cylinder via a transmission belt.

[0012] Optionally, the insertion rod is a rigid metal wire, welded to the outer wall of the rotating cylinder, with a spacing of 5-8mm between adjacent insertion rods.

[0013] Optionally, the grit configuration of the sandpaper includes: 800 grit or higher sandpaper for velvet and 400 grit sandpaper for corduroy, which can be adapted by changing the mounting tube.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, a conveying mechanism is provided, which adopts a combination design of double transmission roller clamping and gear-driven reel to achieve constant control of fabric tension, avoid the wrinkling problem caused by traditional single roller conveying, and improve transmission efficiency.

[0016] 2. In this utility model, a sanding mechanism is provided. The hexagonal mounting cylinder, together with the quick-change sandpaper and the threaded locking structure, shortens the sandpaper replacement time to within 30 seconds. The uniform sanding improves the smoothness of the pile surface. The sandpaper causes the surface pile to be oriented through friction, which improves the smoothness of the pile surface. The friction slightly compresses the pile layer, forming a tighter surface structure.

[0017] 3. In this utility model, a cleaning mechanism is provided. Without increasing additional costs and energy consumption, the tip of the insert hooks the loose fibers and lint that have not been removed by sandpaper and rolls them away from the fabric surface. When the insert rotates, it generates a slight pulling force on the fibers, further straightening the fiber direction. Attached Figure Description

[0018] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model from a frontal view.

[0020] Figure 3 This is a three-dimensional right-view structural schematic diagram of the present invention;

[0021] Figure 4 This is a three-dimensional top view of the structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional rear view structure of this utility model;

[0023] Figure 6This is a schematic diagram of the structure of this utility model from a plan view;

[0024] Figure 7 This is a three-dimensional sectional view of the present invention.

[0025] Figure 8 This utility model Figure 7 A magnified three-dimensional structural diagram of point A in the middle.

[0026] In the diagram: 1. Support frame; 2. Conveying mechanism; 201. First bearing frame; 202. Reel; 203. Drive motor; 204. Drive gear; 205. Transmission gear; 206. Second support frame; 207. First transmission roller; 208. Second transmission roller; 3. Grinding mechanism; 301. First bearing seat; 302. Rotating rod; 303. Mounting cylinder; 304. Insert plate; 305. Sandpaper; 306. Threaded rod; 307. Limiting nut; 4. Impurity removal mechanism; 401. First pulley; 402. Transmission belt; 403. Second pulley; 404. Second bearing seat; 405. Rotating cylinder; 406. Insert rod. Detailed Implementation

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-8 In this embodiment of the utility model, a plush fabric nap combing device includes a support frame 1, which is formed by welding square steel. Conveying mechanisms 2 are installed at its left and right ends, and a first bearing seat 301 and a second bearing seat 404 are welded in the middle. A drive motor 203 is fixed to the lower right of the support frame 1 by bolts, and its output shaft is connected to both the drive gear 204 and the first pulley 401.

[0031] Conveying mechanism 2 is implemented as follows: The first bearing bracket 201 is installed on the right end of the support frame 1 with screws, and a reel 202 is assembled inside. The rear end of the reel 202 shaft is keyed to the transmission gear 205. The drive gear 204 and the transmission gear 205 are meshed. A second support frame 206 is welded to the left end of the support frame 1. The first transmission roller 207 and the second transmission roller 208 are respectively installed at the upper and lower ends of the second support frame 206 through bearings. The axis of the first transmission roller 207 is 50mm higher than that of the second transmission roller 208, and the gap between them is adjusted to 2-3mm to form a fabric clamping channel.

[0032] Implementation of the sanding mechanism 3: The first bearing seat 301 is welded to the left side of the middle of the support frame 1. The hexagonal mounting cylinder 303 is sleeved on the front end of the rotating rod 302. A set of L-shaped inserts 304 are welded to each of its six sides. The sanding paper 305 is cut into rectangular pieces with the same width as the sides of the mounting cylinder 303. The gaps between the inserts 304 achieve snap-fit ​​fixation. The rear end of the rotating rod 302 has a threaded rod 306. After the mounting cylinder 303 is sleeved on the rotating rod 302, the limiting nut 307 is screwed in for axial locking.

[0033] The impurity removal mechanism 4 is implemented as follows: A second bearing seat 404 is welded to the right side of the middle part of the support frame 1, and a rotating cylinder 405 is mounted on the second bearing seat 404 via bearings. Annular grooves are machined on the outer surface of the rotating cylinder 405 at 5mm intervals, and stainless steel inserts 406 are welded into the grooves to form multiple rows of bristles evenly distributed around the circumference. A second pulley 403 is keyed to the rear end of the rotating cylinder 405, and a transmission belt 402 is fitted between the first pulley 401 and the second pulley 403 to achieve the transmission function.

[0034] The working principle of this utility model is as follows: When the device is working, the plush fabric is introduced through the clamping channel formed by the first transmission roller 207 and the second transmission roller 208 on the second support frame 206 at the left end. The drive motor 203 drives the reel 202 to rotate through the meshing of the drive gear 204 and the transmission gear 205. During the process of the fabric moving to the right at a uniform speed, the plush surface first contacts the hexagonal mounting cylinder 303 driven by the rotating rod 302 in the sanding mechanism 3. The sandpaper 305 fixed by the six sets of insert plates 304 is adapted to... The fabric is oriented and polished with a mesh size (800 mesh for velvet / 400 mesh for corduroy). The threaded rod 306 and the limit nut 307 lock the mounting cylinder 303 to ensure polishing stability. Then the fabric enters the impurity removal mechanism 4. The drive motor 203 drives the rotating cylinder 405 through the first pulley 401, the transmission belt 402 and the second pulley 403. The rigid metal rods 406, which are evenly distributed around the circumference, rotate at a spacing of 5-8mm to hook and remove residual loose fibers. Finally, the clean fabric is wound onto the reel 202 to complete the processing.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plush fabric nap combing device, comprising a support frame (1), characterized in that: The support frame (1) is provided with conveying mechanisms (2) at both ends, and a sanding mechanism (3) and a cleaning mechanism (4) are arranged sequentially from left to right in the middle. The conveying mechanism (2) includes: a first bearing frame (201) at the right end and a reel (202) mounted thereon; a second support frame (206) at the left end and a first drive roller (207) and a second drive roller (208) thereon. The sanding mechanism (3) includes: a first bearing seat (301) fixed in the middle of the support frame (1); and a sanding mechanism mounted on the first bearing seat (301). The rotating rod (302); the hexagonal mounting cylinder (303) sleeved on the rotating rod (302); the insert plate (304) on the outer wall of the mounting cylinder (303) and the removable sandpaper (305); the threaded rod (306) and the limiting nut (307) at the rear end of the rotating rod (302); the impurity removal mechanism (4) includes: a second bearing seat (404) fixed on the support frame (1); a rotating cylinder (405) on the second bearing seat (404); and insert rods (406) evenly distributed around the outer wall of the rotating cylinder (405) to form a brush-like structure.

2. The plush fabric nap combing device according to claim 1, characterized in that: The rear end of the reel (202) is fixed with a transmission gear (205), which meshes with a drive gear (204) below it. The drive gear (204) is connected to the output shaft of the drive motor (203).

3. The plush fabric nap combing device according to claim 1, characterized in that: The second support frame (206) is horizontally fixed at the left end of the support frame (1), and the first transmission roller (207) is located directly above the second transmission roller (208), forming a fabric clamping channel.

4. The plush fabric nap combing device according to claim 1, characterized in that: Each side of the mounting cylinder (303) is fixed with a set of insert plates (304), and the six sets of insert plates (304) are symmetrically distributed. The sandpaper (305) is fixed by snapping on the insert plates (304).

5. The plush fabric pile combing device according to claim 1, characterized in that: The threaded rod (306) is fixed to the rear end of the mounting cylinder (303), and the limiting nut (307) is screwed onto the threaded rod (306) to abut against the mounting cylinder (303).

6. The plush fabric nap combing device according to claim 1, characterized in that: The second pulley (403) is fixed at the rear end of the rotating cylinder (405), and the first pulley (401) of the output shaft of the drive motor (203) is connected through the transmission belt (402).

7. The plush fabric nap combing device according to claim 1, characterized in that: The insertion rod (406) is a rigid metal wire, welded to the outer wall of the rotating cylinder (405), with a spacing of 5-8mm between adjacent insertion rods (406).

8. The plush fabric nap combing device according to claim 1, characterized in that: The grit configuration of the sandpaper (305) includes: 800 grit or higher sandpaper for velvet and 400 grit sandpaper for corduroy, which can be adapted by changing the mounting cylinder (303).

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