A non-woven fabric surface combing device

Abstract

The utility model relates to the technical field of non-woven fabric processing, and proposes a non-woven fabric surface combing device, including a box body and a combing mechanism. The utility model sets a telescopic rod, a combing roller, a combing motor, and a combing needle. The telescopic rod is extended and retracted to adjust the distance between the upper and lower combing rollers to adapt to raw materials of different thicknesses and different materials. The displaced combing rollers can evenly comb the surface of the raw materials. Then the combing motor drives the combing roller to rotate, and the combing needle combs the non-woven fabric raw materials. By setting cleaning teeth, a cleaning chamber, and a first vacuum pump, the combing roller rotates to make the cleaning teeth pass through the gap of the combing needles to hang down the broken thread heads wrapped around the surface of the non-woven fabric, so as to avoid the accumulation of the broken thread heads and the decrease of the combing effect. The first vacuum pump exhausts air through the cleaning chamber to suck the broken thread heads from the cleaning teeth. By setting a dust box and a second vacuum pump, the combed raw materials enter the dust box through the guide roller. The second vacuum pump works to suck the residual broken thread heads and dust on the surface of the raw materials into the waste box.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to a non-woven fabric surface combing device. Background Art

[0002] Non-woven surface combing equipment is a kind of equipment used to produce non-woven materials. Non-woven fabrics are a kind of non-woven materials formed by long fibers or short fibers after mechanical, chemical or thermal treatment. The equipment combs the surface of non-woven materials to make the material fibers more breathable, soft and flat. The combing equipment is usually composed of a group of rotating brushes or conical shafts, and uses the rotating motion to flatten or neatly arrange the fibers on the surface of the material. Combing the surface of non-woven fabrics can prevent the aggregation and interlacing of fibers, thereby improving the air permeability and breathability of non-woven fabrics, making them more suitable for medical, sanitary, cleaning, etc.

[0003] According to the retrieval of China Utility Model Publication No.: CN212895143U, a surface combing device for non-woven fabric production is disclosed. The installed combing mechanism can effectively comb the non-woven fabric into shape, further improving the quality of the product. The installed main body protection mechanism can make the production process safer and improve the safety of users. The installed auxiliary mechanism can make the user more convenient during production, thereby improving the overall usability of the device.

[0004] However, there are some issues that need to be considered when implementing the above technical solutions: First, when combing the non-woven fabric, broken threads will be entangled and attached to the combing roller. After long-term accumulation, the combing effect of the equipment will be affected, resulting in a decrease in product quality. In addition, some broken threads will remain on the surface of the non-woven fabric after combing, which will affect subsequent processing and use. Utility Model Content

[0005] The purpose of the utility model is to provide a non-woven fabric surface combing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-woven fabric surface combing device, comprising a box body and a combing mechanism, an inspection door is provided on the front of the box body, a combing mechanism is provided on one side of the inspection door, a controller is provided on the left side of the inspection door, and a feeding roller is provided above the box body.

[0007] Preferably, the box body is connected to the feed roller via a support, a feed motor is rotatably connected to the rear of the feed roller, and a bracket is provided on the right side of the feed roller.

[0008] Preferably, a telescopic rod is provided inside the box, a combing roller is provided on the inner side of the telescopic rod, the combing roller is staggered, a combing motor is provided on the outer side of the telescopic rod, a combing needle is connected to the surface of the combing roller, and the combing roller forms a movable structure with the box and the bracket through the telescopic rod.

[0009] Preferably, cleaning teeth are provided on both sides of the combing needle, the outer sides of the cleaning teeth are connected to a cleaning cavity, and the outer side of the cleaning cavity is connected to a first vacuum pump.

[0010] Preferably, the first vacuum pump is connected to the waste box through a pipeline, the waste box and the box body are movably connected, and the size of the waste box is smaller than the size of the inspection door.

[0011] Preferably, a guide roller is provided on the right side of the bracket, and the guide roller is provided in two groups. A dust box is provided on the inner side of the guide roller, and a second vacuum pump is provided on the top of the dust box. The second vacuum pump is connected to the waste box through a pipeline.

[0012] Preferably, a storage roller is provided on the right side of the guide roller, the storage roller is connected to the box body through a support, and a storage motor is connected to the rear of the storage roller.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a telescopic rod, a combing roller, a combing motor and a combing needle. The telescopic rod is extended and retracted to adjust the distance between the upper and lower combing rollers to adapt to raw materials of different thicknesses and different materials. The displaced combing rollers can comb the surface of the raw materials evenly. Then the combing motor drives the combing roller to rotate, and the combing needle combs the non-woven fabric raw materials. By providing cleaning teeth, a cleaning chamber and a first vacuum pump, the combing roller rotates to make the cleaning teeth pass through the gaps of the combing needles to hang down the broken thread heads wound on the surface of the non-woven fabric, so as to avoid the accumulation of the broken thread heads and the decrease of the combing effect. The first vacuum pump exhausts air to suck the broken thread heads from the cleaning teeth through the cleaning chamber. By providing a dust collection box and a second vacuum pump, the combed raw materials enter the dust collection box through the guide roller. The second vacuum pump works to suck the residual broken thread heads and dust on the surface of the raw materials into the waste box to keep them clean. By providing the waste box, the sucked broken thread heads enter the waste box through the pipeline for subsequent treatment or reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the appearance structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the internal structure of the box of the utility model.

[0017] Figure 3It is a schematic diagram of the coordination of the telescopic rod, combing roller, combing motor, combing needle, cleaning chamber and first vacuum pump of the utility model.

[0018] Figure 4 It is a schematic diagram of the cooperation of the cleaning teeth, the cleaning chamber and the first vacuum pump of the utility model.

[0019] In the figure: 1. box body; 2. inspection door; 3. combing mechanism; 301. controller; 302. feeding roller; 303. feeding motor; 304. bracket; 305. telescopic rod; 306. combing roller; 307. combing motor; 308. combing needle; 309. cleaning tooth; 310. cleaning chamber; 311. first vacuum pump; 312. waste box; 313. guide roller; 314. dust collection box; 315. second vacuum pump; 316. storage roller; 317. storage motor. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides an embodiment: a non-woven fabric surface combing device, including a box body 1 and a combing mechanism 3, an inspection door 2 is provided on the front of the box body 1, the combing mechanism 3 is provided on one side of the inspection door 2, a controller 301 is provided on the left side of the inspection door 2, and a feeding roller 302 is provided above the box body 1.

[0025] Specifically, the box body 1 is connected to the feed roller 302 through a support, the rear of the feed roller 302 is rotatably connected to a feed motor 303, a bracket 304 is provided on the right side of the feed roller 302, and the feed motor 303 rotates to drive the feed roller 302 to feed the uncombed raw materials into the equipment.

[0026] Specifically, a telescopic rod 305 is provided inside the box 1, and a combing roller 306 is provided on the inner side of the telescopic rod 305. The combing roller 306 is staggered, and a combing motor 307 is provided on the outer side of the telescopic rod 305. The surface of the combing roller 306 is connected to a combing needle 308. The combing roller 306 forms a movable structure with the box 1 and the bracket 304 through the telescopic rod 305. The telescopic rod 305 is retracted to adjust the distance between the upper and lower combing rollers 306 to adapt to raw materials of different thicknesses and different materials. The staggered combing rollers 306 can make the surface of the raw materials evenly combed, and then the combing motor 307 drives the combing roller 306 to rotate, and the combing needles 308 comb the non-woven fabric raw materials.

[0027] Specifically, cleaning teeth 309 are provided on both sides of the combing needle 308, and the outer side of the cleaning teeth 309 is connected to a cleaning chamber 310, and the outer side of the cleaning chamber 310 is connected to a first vacuum pump 311. The combing roller 306 rotates to make the cleaning teeth 309 pass through the gaps of the combing needles 308, and hang down the broken thread ends entangled on the surface of the non-woven fabric to avoid the accumulation of broken thread ends and the reduction of combing effect. The first vacuum pump 311 draws air through the cleaning chamber 310 to suck the broken thread ends from the cleaning teeth 309.

[0028] Specifically, the first vacuum pump 311 is connected to the waste box 312 through a pipeline, the waste box 312 is movably connected to the box body 1, the size of the waste box 312 is smaller than the size of the inspection door 2, and the broken wire heads sucked by the first vacuum pump 311 enter the waste box 312 through the pipeline for subsequent processing or reuse.

[0029] Specifically, a guide roller 313 is arranged on the right side of the bracket 304, and two groups of guide rollers 313 are arranged. A dust box 314 is arranged on the inner side of the guide roller 313, and a second vacuum pump 315 is arranged on the top of the dust box 314. The second vacuum pump 315 is connected to the waste box 312 through a pipeline. The combed raw materials pass through the guide roller 313 and enter the dust box 314. The second vacuum pump 315 works to suck the residual broken wire ends and dust on the surface of the raw materials into the waste box 312 to keep it clean.

[0030] Specifically, a storage roller 316 is provided on the right side of the guide roller 313, and the storage roller 316 is connected to the box body 1 through a support. A storage motor 317 is connected to the rear of the storage roller 316. The storage motor 317 rotates to drive the storage roller 316 to store the combed non-woven fabric for subsequent use.

[0031] Working principle: First, the feeding motor 303 rotates to drive the feeding roller 302 to feed the uncombed raw material into the equipment, and then the telescopic rod 305 is extended and retracted to adjust the distance between the upper and lower combing rollers 306 to adapt to raw materials of different thicknesses and different materials. The staggered combing rollers 306 can evenly comb the surface of the raw material. Then the combing motor 307 drives the combing roller 306 to rotate, and the combing needle 308 combs the non-woven fabric raw material. At the same time, the combing roller 306 rotates to make the cleaning teeth 309 pass through the gap of the combing needle 308 to remove the broken pieces entangled on the surface of the non-woven fabric. The thread ends are hung down to avoid accumulation of broken thread ends which would reduce the combing effect. The first vacuum pump 311 draws air through the cleaning chamber 310 to suck the broken thread ends from the cleaning teeth 309 through the pipe into the waste box 312 for subsequent treatment or reuse. Then the combed raw material passes through the guide roller 313 and enters the dust box 314. The second vacuum pump 315 works to suck the remaining broken thread ends and dust on the surface of the raw material into the waste box 312 to keep it clean. Finally, the storage motor 317 rotates to drive the storage roller 316 to store the combed non-woven fabric for subsequent use.

[0032] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A nonwoven surface combing device, comprising a housing (1) and a combing mechanism (3), characterized in that: The front of the box (1) is provided with an inspection door (2), one side of the inspection door (2) is provided with a combing mechanism (3), the left side of the inspection door (2) is provided with a controller (301), the top of the box (1) is provided with a feeding roller (302), the interior of the box (1) is provided with a telescopic rod (305), the inner side of the telescopic rod (305) and a combing roller (306) are provided, the combing roller (306) is staggered, the outer side of the telescopic rod (305) and a combing motor (307) are provided, the surface of the combing roller (306) is connected with a combing needle (308), and the combing roller (306) forms a movable structure with the box (1) and the bracket (304) through the telescopic rod (305).

2. A nonwoven surface combing device according to claim 1, characterized in that: The box body (1) is connected to a feeding roller (302) via a support, a feeding motor (303) is rotatably connected to the rear of the feeding roller (302), and a bracket (304) is provided on the right side of the feeding roller (302).

3. A nonwoven surface combing device according to claim 1, characterized in that: Cleaning teeth (309) are arranged on both sides of the combing needle (308), the outer sides of the cleaning teeth (309) are connected to a cleaning chamber (310), and the outer side of the cleaning chamber (310) is connected to a first vacuum pump (311).

4. A nonwoven surface combing device according to claim 3, characterized in that: The first vacuum pump (311) is connected to a waste box (312) via a pipeline; the waste box (312) is movably connected to the box body (1); and the size of the waste box (312) is smaller than the size of the inspection door (2).

5. The nonwoven surface combing device according to claim 2, characterized in that: A guide roller (313) is arranged on the right side of the bracket (304), and two groups of guide rollers (313) are arranged. A dust box (314) is arranged on the inner side of the guide roller (313), and a second vacuum pump (315) is arranged on the top of the dust box (314). The second vacuum pump (315) is connected to the waste box (312) through a pipeline.

6. A nonwoven surface combing device according to claim 5, characterized in that: A storage roller (316) is provided on the right side of the guide roller (313); the storage roller (316) is connected to the box body (1) via a support; and a storage motor (317) is connected to the rear of the storage roller (316).

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