Impurity removal mechanism

Abstract

The utility model relates to the technical field of carding machines, in particular to an impurity removal mechanism which comprises a feed input mechanism, a feed output mechanism, an impurity removal mechanism and an impurity removal mechanism. The decomposing mechanism is arranged on one side of the feeding input mechanism; the dust removal mechanism is fixed in the feeding input mechanism; the conveying sealing mechanism is fixed to one side of the dust removal mechanism, conveying of cotton balls can be achieved through an arranged feeding conveying belt, the cotton balls are slightly pressed downwards through rolling wheels to be attached to one side of the blocking net face, and feeding is achieved; the two decomposition rollers and the rough surfaces on the surfaces of the decomposition rollers can hook cotton attached to one side of the blocking net face into the box body for feeding, and through the arranged particle collecting opening, large-particle impurities can fall into the particle collecting opening for feeding after cotton fibers are hooked out of the rough surfaces of the decomposition rollers.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton carding machines, in particular to a debris removal mechanism. Background Art

[0002] The carding machine is a special equipment for textile mills, used for spinning. It is a machine that loosens, combs and removes impurities from the cotton (fiber) rolls sent from the previous process or the oily cotton (chemical fiber) layer supplied by the cotton box. The structure of the carding machine is divided into three parts: the pre-combing part, the main combing part, and the sliver forming part. The carding machine can make the curled cotton loops become basically straight single fibers, and in this process, remove the broken seeds, impurities and short fibers left over from the cotton cleaning process, and then integrate cotton strips of a certain specification. The patent number is: CN The utility model patent 210856444U proposes: "An air-spinning impurity removal mechanism comprises a shell, a feed hopper is arranged at the top of the shell, a cotton feeding box is connected to the bottom of the feed hopper, a plurality of groups of first cotton guide rollers are arranged from top to bottom in the cotton feeding box, a second cotton guide roller is arranged on the right side of the cotton feeding box, a impurity removal roller, a cylinder and a doffer are arranged on the right side of the second cotton guide roller in sequence, a cover plate is arranged above the cylinder, a cotton outlet is provided on the shell surface on the right side of the doffer, a first dust removal chamber is provided inside the bottom wall of the shell, a plurality of dust suction ports evenly distributed in an array are provided on the upper end surface of the first dust removal chamber, the dust suction ports are distributed below the impurity removal roller, the right side of the cylinder is provided with a cover plate ... cotton outlet is provided on the shell surface, a An auxiliary dust removal box is arranged on the side. "The beneficial effect is achieved: by connecting the dust suction pipe to the external vacuum pump, impurities are sucked into the first dust removal chamber, larger cotton wool is blocked by the first filter screen and stays in the first dust removal chamber, and dust impurities enter the second dust removal chamber. By opening the movable door, the cotton wool in the first dust removal chamber can be recycled; the brush roller and the dust removal roller rotate in the opposite direction, so that the bristles on the brush roller can be used to brush off the impurities adhered to the surface of the dust removal roller, so that the impurities fall into the first dust removal chamber, and the surface of the dust removal roller is prevented from being adhered to too much cotton wool and interfering with the normal dust removal process." However, it lacks a structure for decomposing larger cotton wool, and the dust and impurities entangled and hidden inside the cotton wool are not easy to be removed. Utility Model Content

[0003] The purpose of the utility model is to provide a debris removal mechanism to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: including:

[0005] A feed input mechanism, wherein a plurality of connection units are provided on one side of the feed input mechanism;

[0006] A decomposition mechanism, wherein the decomposition mechanism is arranged on one side of the feed input mechanism;

[0007] A dust removal mechanism, wherein the dust removal mechanism is fixed inside the feed input mechanism;

[0008] The conveying and sealing mechanism is fixed on one side of the dust removal mechanism.

[0009] As a preferred solution of the utility model, the feed input mechanism includes:

[0010] A box body, which is a carding machine shell;

[0011] A feed input port, the feed input port being arranged on one side of the feed input mechanism;

[0012] A feed conveyor belt, the feed conveyor belt is fixed to the inside of the feed input port floor, and one side of the feed input port is connected to the inside of the box;

[0013] A spring telescopic rod, wherein the spring telescopic rod is located above the entrance position;

[0014] A roller, wherein the roller is fixed to the bottom of the spring telescopic rod;

[0015] The barrier mesh surface is attached to the feeding side of the feeding input port. The cotton balls can be conveyed by the provided feeding conveyor belt. The roller slightly presses down the cotton balls to make them attached to one side of the barrier mesh surface, thereby realizing feeding.

[0016] As a preferred solution of the utility model, the decomposition mechanism includes:

[0017] Decomposition rollers, the number of which is two, and the two decomposition rollers rotate clockwise;

[0018] A first motor, wherein the first motor is fixed to one side of the box body, and an output end of the first motor is fixedly connected to a decomposition roller, and the rough surfaces of the two decomposition rollers are arranged crosswise;

[0019] A particle collecting port, wherein the particle collecting port is arranged at the bottom of the decomposition roller;

[0020] A filter screen, wherein the filter screen is fixed inside the particle collection port;

[0021] A particle collecting bin is fixed at the bottom of a box body, and the particle collecting port is connected to the interior of the particle collecting bin. The two decomposition rollers and the rough surfaces on their surfaces can be used to hook the cotton attached to one side of the barrier mesh into the interior of the box body for feeding. The particle collecting port can be used to hook out the cotton fibers with the rough surfaces of the decomposition rollers so that larger particles of impurities fall into the interior of the particle collecting port for feeding.

[0022] As a preferred solution of the utility model, the decomposition mechanism also includes:

[0023] A second air outlet, wherein the second air outlet is fixed above the floor of the box;

[0024] A tip collecting rod, wherein the tip collecting rod is fixed between the two second air outlets, and the tip of the tip collecting rod is in contact with the side surface of the decomposition roller;

[0025] The first air outlet is fixed on the top of one side of the box body, and the pointed collecting rod is set so that the surface fibers can be naturally scraped off by the pointed collecting rod during the rotation of the decomposition roller, and the fibers are then blown out by the second air outlets on both sides, and then blown to one side of the dust removal mechanism by the first air outlet on one side for dust absorption.

[0026] As a preferred solution of the utility model, the dust removal mechanism includes:

[0027] An oblique ash collecting baffle, wherein the oblique ash collecting baffle is fixed on both sides of the feed input mechanism;

[0028] A fine-pore mesh plate, wherein the fine-pore mesh plate is arranged inside the oblique dust collecting baffle;

[0029] The suction box is fixed on one side of the inclined dust collecting baffle. When the cotton fibers are blown to the upper part of the box body, the suction box can slide from the top of the inclined dust collecting baffle to the bottom, and the dust is sucked out by the suction box and falls to the bottom.

[0030] As a preferred solution of the utility model, the conveying and sealing mechanism includes:

[0031] a second motor, the second motor being fixed inside the oblique dust collecting baffle;

[0032] A threaded rod, wherein the threaded rod is fixed to an output end of the second motor;

[0033] A partition, wherein the partition is sleeved on the outside of the threaded rod and the partition is threadedly connected to the threaded rod;

[0034] A support plate, the support plate being the bottom plate of the box, and the particle collection port being located inside the support plate;

[0035] The discharging conveyor belt is fixed inside the supporting plate. The dust-removed cotton can be conveyed by the discharging conveyor belt. After starting the second motor to drive the threaded rod and the partition thread to rotate, the extended partition can close one side of the dust removal mechanism, thereby achieving more comprehensive purification of the cotton wool.

[0036] As a preferred solution of the utility model, the feed input mechanism also includes:

[0037] Support rods, the support rods are arranged at the four corners of the bottom of the feed input mechanism, and the oblique ash collecting baffle is arranged obliquely;

[0038] A top cover is fixed to the top of the box body.

[0039] Compared with the prior art, the beneficial effects of the utility model are:

[0040] 1. In the utility model, the feeding conveyor belt is provided to realize the conveyance of cotton balls, and the roller slightly presses down to make it fit on one side of the barrier mesh surface to realize feeding. The two decomposition rollers and the hairy surfaces on their surfaces can hook the cotton that fits on one side of the barrier mesh surface into the interior of the box for feeding. The particle collecting port is provided to make it possible for larger particles of impurities to fall into the interior of the particle collecting port for feeding after the hairy surface of the decomposition roller hooks out the cotton fibers.

[0041] 2. In the utility model, the tip collecting rod is set so that the surface fibers can be naturally scraped off by the tip collecting rod during the rotation of the decomposition roller, and the fibers are blown out from the second air outlets on both sides, and then blown to one side of the dust removal mechanism from the first air outlet on one side for dust absorption.

[0042] 3. In the utility model, the suction box provided can slide from the top of the inclined dust collecting baffle to the bottom when the cotton fibers are blown to the upper part of the box body, and the dust is sucked out by the suction box and falls to the bottom. The dust-removed cotton can be conveyed by the provided discharging conveyor belt, and the second motor is started to drive the threaded rod and the partition thread to rotate, and then the extended partition can be used to close one side of the dust removal mechanism, thereby achieving more comprehensive purification of cotton wool. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0044] Figure 2 It is a schematic diagram of the internal structure of the main view of the utility model;

[0045] Figure 3 It is a schematic diagram of the internal structure of the utility model from the side;

[0046] Figure 4 It is an enlarged schematic diagram of structure A of the utility model.

[0047] In the figure: 1. feeding input mechanism; 2. decomposition mechanism; 3. dust removal mechanism; 4. conveying and closing mechanism; 5. box; 6. feeding input port; 7. feeding conveyor belt; 8. spring telescopic rod; 9. roller; 10. first air outlet; 11. barrier mesh; 12. decomposition roller; 13. first motor; 14. particle collecting port; 15. filter; 16. pointed collecting rod; 17. second air outlet; 18. particle collecting bin; 19. support rod; 20. support plate; 21. oblique dust collecting baffle; 22. suction box; 23. fine mesh plate; 24. top cover; 25. discharging conveyor belt; 26. second motor; 27. threaded rod; 28. partition. DETAILED DESCRIPTION

[0048] In order to make the technical means, objectives and effects of the present invention easy to understand, the embodiments of the present invention are described in detail below with reference to specific drawings.

[0049] It should be noted that all terms used in the present invention for directional and positional indications, such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside", "top", "lower", "lateral", "longitudinal", "center", etc., are only used to explain the relative positional relationship and connection conditions between the components in a certain state (as shown in the accompanying drawings), and are only for the convenience of describing the present invention, rather than requiring the present invention to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features.

[0050] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected 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.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] See also Figure 1-4 , the utility model provides a technical solution:

[0053] A debris removal mechanism, comprising:

[0054] A feed input mechanism 1, one side of which is provided with a plurality of connection units;

[0055] A decomposition mechanism 2, which is arranged on one side of the feed input mechanism 1;

[0056] A dust removal mechanism 3, the dust removal mechanism 3 is fixed inside the feed input mechanism 1;

[0057] The conveying and sealing mechanism 4 is fixed on one side of the dust removal mechanism 3 .

[0058] As an example of the present invention, the feed input mechanism 1 comprises:

[0059] Box body 5, box body 5 is the outer shell of the carding machine;

[0060] A feed input port 6, which is arranged at one side of the feed input mechanism 1;

[0061] A feed conveyor belt 7, which is fixed to the inside of the floor of the feed input port 6, and one side of the feed input port 6 is connected to the inside of the box body 5;

[0062] A spring telescopic rod 8, the spring telescopic rod 8 is located above the entrance position;

[0063] Roller 9, roller 9 is fixed to the bottom of spring telescopic rod 8;

[0064] The barrier mesh surface 11 is attached to the feeding side of the feed input port 6. The feeding conveyor belt 7 is provided to realize the transmission of the cotton balls. The roller 9 is slightly pressed down to make it attached to one side of the barrier mesh surface 11 to realize feeding.

[0065] As an example of the present utility model, the decomposition mechanism 2 includes:

[0066] The decomposition roller 12 is provided with two decomposition rollers 12, and the two decomposition rollers 12 rotate clockwise;

[0067] A first motor 13, the first motor 13 is fixed to one side of the box body 5, the output end of the first motor 13 is fixedly connected to a decomposition roller 12, and the rough surfaces of the two decomposition rollers 12 are cross-arranged;

[0068] A particle collecting port 14 is provided at the bottom of the decomposition roller 12;

[0069] A filter screen 15, the filter screen 15 is fixed inside the particle collection port 14;

[0070] The particle collecting bin 18 is fixed at the bottom of the box body 5, and the particle collecting port 14 is connected to the interior of the particle collecting bin 18. The two decomposition rollers 12 and the rough surfaces on their surfaces can be used to hook the cotton on one side of the barrier mesh 11 into the interior of the box body 5 for feeding. The particle collecting port 14 can be used to hook out the cotton fibers with the rough surface of the decomposition roller 12 so that larger particles of impurities fall into the interior of the particle collecting port 14 for feeding.

[0071] As an example of the present utility model, the decomposition mechanism 2 also includes:

[0072] A second air outlet 17, the second air outlet 17 is fixed above the floor of the box body 5;

[0073] A tip collecting rod 16, the tip collecting rod 16 is fixed between the two second air outlets 17, and the tip of the tip collecting rod 16 is in contact with the side surface of the decomposition roller 12;

[0074] The first air outlet 10 is fixed at the top of one side of the box body 5. The pointed collecting rod 16 is set so that the surface fibers can be naturally scraped off by the pointed collecting rod 16 during the rotation of the decomposition roller 12, and the fibers are then blown out by the second air outlets 17 on both sides, and then blown to one side of the dust removal mechanism 3 by the first air outlet 10 on one side for dust absorption.

[0075] As an example of the present utility model, the dust removal mechanism 3 includes:

[0076] Oblique ash collecting baffles 21, which are fixed on both sides of the feed input mechanism 1;

[0077] A fine-pore mesh plate 23, the fine-pore mesh plate 23 is arranged inside the oblique dust collecting baffle plate 21;

[0078] The suction box 22 is fixed to one side of the inclined dust collecting baffle 21. When the cotton fibers are blown to the upper part of the box body 5, the suction box 22 can slide from the top of the inclined dust collecting baffle 21 to the bottom, and the dust is sucked out by the suction box 22 and falls to the bottom.

[0079] As an example of the present utility model, the conveying and closing mechanism 4 includes:

[0080] A second motor 26, the second motor 26 is fixed inside the oblique dust collecting baffle 21;

[0081] A threaded rod 27, the threaded rod 27 is fixed to the output end of the second motor 26;

[0082] A partition plate 28, the partition plate 28 is sleeved on the outside of the threaded rod 27, and the partition plate 28 is threadedly connected to the threaded rod 27;

[0083] A support plate 20, the support plate 20 is the bottom plate of the box body 5, and the particle collection port 14 is located inside the support plate 20;

[0084] The discharging conveyor belt 25 is fixed inside the supporting plate 20. The discharging conveyor belt 25 is set to realize the conveyance of the dust-removed cotton. The second motor 26 is started to drive the threaded rod 27 and the partition 28 to rotate, and then the partition 28 is extended to close one side of the dust removal mechanism 3, so as to realize more comprehensive purification of the cotton wool.

[0085] As an example of the present invention, the feed input mechanism 1 also includes:

[0086] Support rods 19, the support rods 19 are arranged at the four corners of the bottom of the feed input mechanism 1, and the oblique ash collecting baffles 21 are arranged obliquely;

[0087] The top cover 24 is fixed to the top of the box body 5 .

[0088] Working principle: Start the feeding conveyor belt 7 to convey the cotton balls, and the roller 9 slightly presses down to make it fit on one side of the barrier mesh surface 11 to realize feeding. The disintegration roller 12 on one side hooks the cotton that fits on one side of the barrier mesh surface 11 into the interior of the box 5 for feeding. The two disintegration rollers 12 and the hairy surface on their surfaces realize the separation of the cotton balls. The particle collection port 14 realizes that after the hairy surface of the disintegration roller 12 hooks out the cotton fibers, the larger particles of impurities fall into the interior of the particle collection port 14 for feeding. During the rotation of the disintegration roller 12, the tip collecting rod 16 naturally scrapes off the surface The fibers are then blown out by the second air outlets 17 on both sides, and then blown to one side of the dust removal mechanism 3 by the first air outlet 10 on one side for dust absorption. When the cotton fibers are blown to the upper part of the interior of the box body 5, they slide downward from the top of the inclined dust collecting baffle 21, and the dust is sucked out by the suction box 22 and falls downward. Then, the discharging conveyor belt 25 is started to transport the dust-removed cotton. The second motor 26 is started to drive the threaded rod 27 and the partition 28 to rotate, and then the partition 28 is extended to close one side of the dust removal mechanism 3, so as to achieve more comprehensive purification of cotton wool.

[0089] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A debris removal mechanism, characterized in that: include: A feed input mechanism (1), wherein one side of the feed input mechanism (1) is provided with a plurality of connection units; A decomposition mechanism (2), wherein the decomposition mechanism (2) is arranged on one side of the feed input mechanism (1); A dust removal mechanism (3), wherein the dust removal mechanism (3) is fixed inside the feed input mechanism (1); A conveying and sealing mechanism (4), wherein the conveying and sealing mechanism (4) is fixed to one side of the dust removal mechanism (3).

2. A debris removal mechanism according to claim 1, characterized in that: The feed input mechanism (1) comprises: A box body (5), wherein the box body (5) is a casing of the carding machine; A feed input port (6), wherein the feed input port (6) is arranged on one side of the feed input mechanism (1); A feed conveyor belt (7), wherein the feed conveyor belt (7) is fixed to the interior of the floor of the feed input port (6), and one side of the feed input port (6) is connected to the interior of the box body (5); A spring telescopic rod (8), wherein the spring telescopic rod (8) is located above the entrance position; A roller (9), wherein the roller (9) is fixed to the bottom of the spring telescopic rod (8); A barrier mesh surface (11), wherein the barrier mesh surface (11) is attached to a feed side of the feed input port (6).

3. A debris removal mechanism according to claim 2, characterized in that: The decomposition mechanism (2) comprises: A decomposition roller (12), wherein the number of the decomposition rollers (12) is two and the two decomposition rollers (12) rotate clockwise; A first motor (13), the first motor (13) being fixed to one side of the box body (5), the output end of the first motor (13) being fixedly connected to a decomposition roller (12), and the rough surfaces of the two decomposition rollers (12) being arranged crosswise; A particle collection port (14), wherein the particle collection port (14) is arranged at the bottom of the decomposition roller (12); A filter screen (15), wherein the filter screen (15) is fixed inside the particle collection port (14); A particle collecting bin (18), wherein the particle collecting bin (18) is fixed to the bottom of the box body (5), and the particle collecting port (14) is in communication with the interior of the particle collecting bin (18).

4. A debris removal mechanism according to claim 3, characterized in that: The decomposition mechanism (2) further comprises: A second air outlet (17), wherein the second air outlet (17) is fixed above the floor of the box body (5); A pointed material collecting rod (16), wherein the pointed material collecting rod (16) is fixed between the two second air outlets (17), and the tip of the pointed material collecting rod (16) is in contact with the side surface of the decomposition roller (12); A first air outlet (10), wherein the first air outlet (10) is fixed to the top of one side of the box body (5).

5. A debris removal mechanism according to claim 4, characterized in that: The dust removal mechanism (3) comprises: An oblique ash collecting baffle (21), wherein the oblique ash collecting baffle (21) is fixed on both sides of the feed input mechanism (1); A fine-pored mesh plate (23), wherein the fine-pored mesh plate (23) is arranged inside the oblique dust collecting baffle plate (21); An air suction box (22) is fixed to one side of the oblique dust collecting baffle (21).

6. A debris removal mechanism according to claim 5, characterized in that: The conveying and sealing mechanism (4) comprises: A second motor (26), the second motor (26) being fixed inside the oblique dust collecting baffle (21); A threaded rod (27), wherein the threaded rod (27) is fixed to an output end of the second motor (26); A partition (28), wherein the partition (28) is sleeved on the outside of the threaded rod (27), and the partition (28) is threadedly connected to the threaded rod (27); A support plate (20), the support plate (20) being the bottom plate of the box body (5), and the particle collection port (14) being located inside the support plate (20); A discharge conveyor belt (25), wherein the discharge conveyor belt (25) is fixed inside the support plate (20).

7. A debris removal mechanism according to claim 6, characterized in that: The feed input mechanism (1) further comprises: Support rods (19), the support rods (19) are arranged at four corners of the bottom of the feed input mechanism (1), and the oblique ash collecting baffle (21) is arranged obliquely; A top cover (24) is fixed to the top of the box body (5).

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