Carding machine for medium and long fibers

Abstract

The application discloses a carding machine for processing middle-long fibers and relates to the technical field of textile processing equipment. The carding machine for processing middle-long fibers comprises a machine body, a beating mechanism for beating and cleaning cotton is arranged on two U-shaped frames, the beating mechanism comprises a return plate arranged between the two U-shaped frames, the return plate is connected with the U-shaped frames through an extension assembly, two sliding plates are arranged on the return plate in a symmetrical manner about the return plate, and a plurality of poking rods are fixedly connected to the opposite sides of the two sliding plates. The carding machine for processing middle-long fibers is provided with the beating mechanism, and the internal impurities of the cotton can be effectively beaten and cleaned under the driving action of the driving mechanism and the pushing action of the pushing mechanism, so that the cleanliness of the cotton is ensured, the abnormal noise of the licker-in caused by the foreign matters in the cotton is prevented, and the normal service life of the licker-in is further ensured.

Description

Technical Field

[0001] This invention relates to the field of textile processing equipment technology, specifically a carding machine for processing medium and long fibers. Background Technology

[0002] Carding machines are used to process cotton fibers and chemical fibers. They belong to textile machinery. The working principle of a carding machine...

[0003] The carding machine opens, combs, and removes impurities from the cotton fiber rolls or oily cotton layers supplied by the cotton box from the previous process, so that all the wavy cotton loops become basically straight single fibers. Traditional manual processing requires a lot of manpower and time, while the carding machine can realize automated production. By controlling the processing parameters, the production efficiency is greatly improved and the output is stable. At the same time, during the processing, the carding machine can produce cotton wadding or cotton yarn that meets the requirements by controlling parameters such as fiber length, strength, and fineness.

[0004] When processing cotton using a carding machine, the cotton needs to be cleaned. During the cleaning process, various impurities such as residual leaves, boll husks, mushy cotton bolls, cottonseed husks, cotton stalks, reed stalks, hairy leaves, bollworm excrement, and mud and sand can be mixed into the cotton during harvesting, transportation, and storage. These impurities are tightly adhered to the cotton fibers. Although simple cleaning can remove impurities from the surface of the cotton, it is difficult to remove impurities mixed inside the cotton. Cotton containing impurities will cause abnormal noise from the licker-in rollers when it enters the carding machine, thus affecting the service life of the licker-in rollers. Summary of the Invention

[0005] The purpose of this invention is to provide a carding machine for processing medium and long fibers, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a carding machine for processing medium and long fibers, comprising a machine body, wherein the feeding end of the machine body is provided with multiple feeding rollers via two U-shaped frames, and the two U-shaped frames are provided with a beating mechanism for beating and cleaning the cotton;

[0007] The tapping mechanism includes a return plate disposed between two U-shaped frames. The return plate is connected to the U-shaped frames via a telescopic assembly. The return plate is provided with two sliding plates, which are symmetrically arranged about the return plate. Multiple levers are fixedly connected to the opposite side of the two sliding plates. The U-shaped frames are provided with a drive mechanism for driving the return plate and a push mechanism for pushing each lever.

[0008] Preferably, the driving mechanism comprises a fixed plate fixedly connected to one of the two U-shaped frames, a rotating rod rotatably connected to the fixed plate, a cam fixedly connected to one end of the rotating rod close to the back-shaped plate, the circumferential side of the cam sliding on the side wall of the back-shaped plate, and a rotating mechanism arranged on the fixed plate and used for rotating the cam.

[0009] Preferably, the rotating mechanism comprises a U-shaped plate fixedly connected to the side wall of the fixed plate, a gear connected to the U-shaped plate through a rotating shaft, a gear ring fixedly connected to the end of the rotating rod away from the back-shaped plate, the gear ring and the gear being arranged in meshing relationship, and a motor arranged on the U-shaped plate and having an output end connected to the rotating shaft.

[0010] Preferably, the pushing mechanism comprises a pushing plate slidingly connected to the side of the fixed plate away from the back-shaped plate, a rack fixedly connected to one end of the pushing plate close to the gear ring, a first L-shaped plate fixedly connected to the side of the sliding plate away from the back-shaped plate, a slope formed in the side of the first L-shaped plate close to the fixed plate, and the other end of the pushing plate sliding on the side wall of the slope.

[0011] Preferably, the side wall of the slope is polished.

[0012] Preferably, the fixed plate is provided with a first reset mechanism used for resetting the pushing plate, the first reset mechanism comprises a first connecting plate fixedly connected to the side wall of the fixed plate, two first T-shaped rods slidingly connected to the first connecting plate, a second connecting plate fixedly connected to one end of the two first T-shaped rods, one end of the second connecting plate connected to the pushing plate, a first spring sleeved on the side wall of the two first T-shaped rods, and two ends of the first spring connected to the first connecting plate and the side wall of the first T-shaped rod, respectively.

[0013] Preferably, the U-shaped frame is provided with a second reset mechanism used for resetting the two sliding plates, the second reset mechanism comprises a second L-shaped plate fixedly connected to the U-shaped frame, a second T-shaped rod slidingly connected to the second L-shaped plate, one end of the second T-shaped rod connected to the sliding plate, a second spring sleeved on the side wall of the second T-shaped rod, and two ends of the second spring connected to the second L-shaped plate and the sliding plate, respectively.

[0014] Preferably, two second reset mechanisms are arranged in symmetrical relationship.

[0015] Preferably, the telescopic assembly comprises four third T-shaped rods fixedly connected to the U-shaped frame and arranged in pairs in symmetrical relationship, the back-shaped plate sliding on the four third T-shaped rods, and four third springs sleeved on the four third T-shaped rods and connected to the back-shaped plate and the U-shaped frame, respectively.

[0016] Preferably, the opposite end of each said lever is pointed.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] The carding machine for processing medium-long fibers, through the setting of the beating mechanism, beats the cotton under the driving action of the driving mechanism and the pushing action of the pushing mechanism, and under the condition that the cotton is pushed away by the reciprocating back plate and each lever, effectively beats and cleans the impurities inside the cotton, thereby ensuring the cleanliness of the cotton inside, preventing the abnormal noise of the licker-in caused by the foreign matter inside the cotton, and further ensuring the normal service life of the licker-in. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0020] Figure 2 It is a schematic diagram of the structure of the beating mechanism in the present application;

[0021] Figure 3 It is a schematic diagram of the structure of the driving mechanism in the present application;

[0022] Figure 4 It is a schematic diagram of the structure of the second reset mechanism in the present application;

[0023] Figure 5 It is Figure 3 the enlarged structure schematic diagram of A in the present application;

[0024] Figure 6 It is Figure 5 the enlarged structure schematic diagram of B in the present application;

[0025] Figure 7 It is Figure 6 the enlarged structure schematic diagram of C in the present application.

[0026] In the figure: 101, machine body; 102, U-shaped frame; 103, feeding roller; 2, beating mechanism; 201, back plate; 202, sliding plate; 203, lever; 3, driving mechanism; 301, fixed plate; 302, rotating rod; 303, cam; 4, rotating mechanism; 401, U-shaped plate; 402, gear; 403, motor; 404, gear ring; 5, pushing mechanism; 501, pushing plate; 502, rack; 503, first L-shaped plate; 504, inclined surface; 6, first reset mechanism; 601, first connecting plate; 602, first T-shaped rod; 603, second connecting plate; 604, first spring; 7, second reset mechanism; 701, second L-shaped plate; 702, second T-shaped rod; 703, second spring; 8, telescopic assembly; 801, third T-shaped rod; 802, third spring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way limiting on the application or its applications or uses. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of the present application. Unless otherwise specified, the relative arrangement, expressions and values of the components and steps set forth in these embodiments do not limit the scope of the present application. Meanwhile, it should be understood that the sizes of the various parts shown in the drawings are not drawn in accordance with the actual proportional relationship for the convenience of description. The known technologies, methods and devices can not be discussed in detail, but should be considered as part of the authorized description under appropriate circumstances. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments can have different values.

[0028] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper", etc. can be used herein to describe the spatial positional relationship of one device or feature with respect to other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations).

[0029] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, for the purpose of convenient description, the vertical, horizontal and longitudinal directions are two perpendicular directions, and the two directions in the vertical direction are upward and downward directions.

[0030] Please refer to Figures 1-7 The application provides a technical scheme: a carding machine for processing medium and long fibers, comprising a machine body 101, a plurality of feeding rollers 103 are arranged on the feeding end of the machine body 101 through two U-shaped frames 102, and a beating mechanism 2 for beating and cleaning cotton is arranged on the two U-shaped frames 102;

[0031] The beating mechanism 2 comprises a return-shaped plate 201 arranged between the two U-shaped frames 102, the return-shaped plate 201 is connected with the U-shaped frames 102 through an extension assembly 8, two sliding plates 202 are arranged on the return-shaped plate 201, the two sliding plates 202 are symmetrically arranged about the return-shaped plate 201, a plurality of poking rods 203 are fixedly connected to the opposite side of the two sliding plates 202, a driving mechanism 3 for driving the return-shaped plate 201 and a pushing mechanism 5 for pushing each poking rod 203 are arranged on the U-shaped frame 102;

[0032] It should be noted that: through the arrangement of the beating mechanism 2, under the driving action of the driving mechanism 3 and the pushing action of the pushing mechanism 5, the return-shaped plate 201 is pushed to beat the cotton in a reciprocating manner, and under the condition that each poking rod 203 pokes the cotton, the impurities inside the cotton are effectively beaten and cleaned, so as to ensure the cleanliness of the cotton, prevent the abnormal noise of the licker-in caused by the foreign matter inside the cotton, and further ensure the normal service life of the licker-in.

[0033] Please refer to Figure 5 and Figure 6 The driving mechanism 3 comprises a fixed plate 301 fixedly connected to one of the two U-shaped frames 102, a rotating rod 302 is rotatably connected to the fixed plate 301, one end of the rotating rod 302 close to the return-shaped plate 201 is fixedly connected with a cam 303, the circumferential side of the cam 303 slides on the side wall of the return-shaped plate 201, and the fixed plate 301 is provided with a rotating mechanism 4 for rotating the cam 303;

[0034] It needs to be explained here: through the setting of the driving mechanism 3, in the process of rotating the cam 303, when the cam 303 abuts against the back-shaped plate 201, under the pushing action of the cam 303 and the guiding action of the telescopic assembly 8, the back-shaped plate 201 will be pushed to move close to the cotton, thereby forming a beating effect on the cotton, when the cam 303 moves away from the back-shaped plate 201, under the elastic action of the telescopic assembly 8, the back-shaped plate 201 will be driven to move away from the cotton, thereby the back-shaped plate 201 will be pushed to reciprocate to beat the cotton under the reciprocating abutting action of the cam 303 against the back-shaped plate 201, and under the condition that each lever 203 will push the cotton apart, the impurities inside the cotton will be effectively beaten and cleaned, thereby ensuring the cleanliness inside the cotton, preventing the abnormal noise of the licker-in caused by the foreign matter inside the cotton, and further ensuring the normal service life of the licker-in.

[0035] Please refer to Figure 6 , the rotating mechanism 4 comprises a U-shaped plate 401 fixedly connected to the side wall of the fixed plate 301, a gear 402 connected to the rotating shaft on the U-shaped plate 401, a gear ring 404 fixedly connected to the end of the rotating lever 302 away from the back-shaped plate 201, the gear ring 404 and the gear 402 are arranged in meshing relationship, and a motor 403 is arranged on the U-shaped plate 401, the output end of the motor 403 is connected to the rotating shaft;

[0036] It needs to be explained here: through the setting of the rotating mechanism 4, the gear 402 on the rotating shaft is driven to rotate by the motor 403, under the mutual meshing transmission action of the gear 402 and the gear ring 404, the gear ring 404 will be driven to rotate, and in the process of rotating the gear ring 404, the cam 303 will be synchronously driven to rotate.

[0037] Please refer to Figure 5 and Figure 6 , the pushing mechanism 5 comprises a pushing plate 501 slidingly connected to the side of the fixed plate 301 away from the back-shaped plate 201, a rack 502 fixedly connected to the end of the pushing plate 501 close to the gear ring 404, a first L-shaped plate 503 fixedly connected to the side of the sliding plate 202 away from the back-shaped plate 201, a slope 504 formed on the side of the first L-shaped plate 503 close to the fixed plate 301, and the other end of the pushing plate 501 slides on the side wall of the slope 504;

[0038] It needs to be explained here: through the setting of the pushing mechanism 5, when the gear ring 404 and the two about the center symmetrically arranged racks 502 are mutually engaged and driven, the two racks 502 will drive the pushing plates 501 at one end to move away from each other, when the one end of the two pushing plates 501 abuts against the first L-shaped plate 503, under the interaction force of the inclined surface 504 and the guiding action of the second reset mechanism 7, the two sliding plates 202 will be pushed to move away from each other, in the process of moving away from each other of the two sliding plates 202, under the pushing action of the respective push rods 203, the cotton will be pushed away, so that the inside of the cotton is exposed.

[0039] Please refer to Figure 5 The side wall of the inclined surface 504 is polished.

[0040] It needs to be explained here: through the polishing of the side wall of the inclined surface 504, the transmission efficiency of the first L-shaped plate 503 after being stressed is improved, so that the pushing effect of the pushing plate 501 on the first L-shaped plate 503 is ensured.

[0041] Please refer to Figure 7 The fixed plate 301 is provided with the first reset mechanism 6 for resetting the pushing plate 501, the first reset mechanism 6 comprises a first connecting plate 601 fixedly connected to the side wall of the fixed plate 301, two first T-shaped rods 602 are slidably connected to the first connecting plate 601, one end of the two first T-shaped rods 602 is fixedly connected with a second connecting plate 603, one end of the second connecting plate 603 is connected with the pushing plate 501, a first spring 604 is sleeved on the side wall of the two first T-shaped rods 602, and the two ends of the first spring 604 are connected with the side wall of the first connecting plate 601 and the first T-shaped rod 602 respectively.

[0042] It needs to be explained here: through the setting of the first reset mechanism 6, the movement of the pushing plate 501 is guided and reset.

[0043] Please refer to Figure 5 The U-shaped frame 102 is provided with the second reset mechanism 7 for resetting the two sliding plates 202, the second reset mechanism 7 comprises a second L-shaped plate 701 fixedly connected to the U-shaped frame 102, a second T-shaped rod 702 is slidably connected to the second L-shaped plate 701, one end of the second T-shaped rod 702 is connected with the sliding plate 202, a second spring 703 is sleeved on the side wall of the second T-shaped rod 702, and the two ends of the second spring 703 are connected with the second L-shaped plate 701 and the sliding plate 202 respectively.

[0044] It needs to be explained here: through the setting of the second reset mechanism 7, the sliding plate 202 is guided and reset.

[0045] Please refer to Figure 5The second reset mechanism 7 is provided with two, and the two second reset mechanisms 7 are symmetrically arranged with each other;

[0046] It should be noted that: through the two symmetrically arranged second reset mechanisms 7, the sliding plates 202 are provided with better guiding and resetting effects, and the stability of the sliding plates 202 in the use process is improved.

[0047] Please refer to Figure 5 The telescopic assembly 8 includes four third T-shaped rods 801 which are symmetrically arranged in pairs and fixedly connected to the U-shaped frame 102, the back-shaped plate 201 slides on the four third T-shaped rods 801, the third springs 802 are sleeved on the four third T-shaped rods 801, and the two ends of the four third springs 802 are connected with the back-shaped plate 201 and the U-shaped frame 102 respectively;

[0048] It should be noted that: through the setting of the telescopic assembly 8, when the cam 303 moves away from the back-shaped plate 201, the back-shaped plate 201 is driven to move away from the cotton under the elastic effect of the third spring 802, so as to provide guiding and resetting effects for the back-shaped plate 201.

[0049] Please refer to Figures 1-4 The opposite end of each push rod 203 is pointedly arranged;

[0050] It should be noted that: the opposite end of each push rod 203 is pointedly arranged, so that the push rod 203 is inserted into the cotton, thereby realizing the pulling and separation of the cotton, and the inside of the cotton is exposed.

[0051] Working principle: when the machine body 101 is used for cotton processing, first, the cotton to be processed is placed on the feeding roller 103 on the U-shaped frame 102, and under the conveying effect of the feeding roller 103, the cotton is continuously conveyed into the machine body 101, when the cotton moves below the back-shaped plate 201, the motor 403 is started to drive the gear 402 on the rotating shaft to rotate, under the intermeshing transmission effect of the gear 402 and the gear ring 404, the gear ring 404 is driven to rotate, in the process of rotation of the gear ring 404, under the intermeshing transmission effect of the gear ring 404 and the two center-symmetrically arranged racks 502, the two push plates 501 at one end of the two racks 502 are driven to move away from each other, when the one end of the two push plates 501 abuts against the first L-shaped plate 503, under the interaction force of the inclined surface 504 and the guiding effect of the second reset mechanism 7, the two sliding plates 202 are driven to move away from each other, in the process of moving away from each other of the two sliding plates 202, under the pushing effect of each push rod 203, the cotton is pushed apart, so that the inside of the cotton is exposed;

[0052] And in the process of motor 403 drive rotating shaft rotation, will drive cam 303 rotation, in the process of cam 303 rotation, when the cam 303 and back type plate 201 when the resistance, in the cam 303 under the action of the push and telescopic assembly 8 under the action of the guide, will push back type plate 201 close to the cotton to move, thus forming the beating effect of cotton, when the cam 303 away from back type plate 201, under the action of the elastic telescopic assembly 8, will drive back type plate 201 away from the cotton to move, thus with the cam 303 reciprocating type and back type plate 201 under the action of the resistance, will push back type plate 201 reciprocating type of cotton beating, and in the case of each pole 203 will open the cotton, will effectively beat the impurities in the cotton cleaning, thus ensuring the cleanliness of the inside of the cotton, and prevent the abnormal noise caused by the foreign matter in the cotton, thus further ensure the normal service life of the taker-in.

Claims

1. A carding machine for processing medium and long fibers, comprising a machine body (101), wherein the feed end of the machine body (101) is provided with a plurality of feed rollers (103) via two U-shaped frames (102), characterized in that: The two U-shaped frames (102) are equipped with a beating mechanism (2) for beating and cleaning the cotton. The tapping mechanism (2) includes a return plate (201) disposed between two U-shaped frames (102). The return plate (201) is connected to the U-shaped frame (102) via a telescopic component (8). The return plate (201) is provided with two sliding plates (202). The two sliding plates (202) are symmetrically arranged about the return plate (201). Multiple levers (203) are fixedly connected to the opposite side of the two sliding plates (202). The U-shaped frame (102) is provided with a drive mechanism (3) for driving the return plate (201) and a push mechanism (5) for pushing each lever (203). The drive mechanism (3) includes a fixed plate (301) fixedly connected to one of the two U-shaped frames (102), a rotating rod (302) rotatably connected to the fixed plate (301), a cam (303) fixedly connected to one end of the rotating rod (302) near the return plate (201), the periphery of the cam (303) sliding on the side wall of the return plate (201), and a rotating mechanism (4) for rotating the cam (303) is provided on the fixed plate (301). The rotating mechanism (4) includes a U-shaped plate (401) fixedly connected to the side wall of the fixed plate (301). A gear (402) is connected to the U-shaped plate (401) via a rotating shaft. A gear ring (404) is fixedly connected to one end of the rotating rod (302) away from the U-shaped plate (201). The gear ring (404) and the gear (402) are meshed with each other. A motor (403) is provided on the U-shaped plate (401). The output end of the motor (403) is connected to the rotating shaft. The pushing mechanism (5) includes a pushing plate (501) slidably connected to the side of the fixed plate (301) away from the U-shaped plate (201). A rack (502) is fixedly connected to one end of the pushing plate (501) near the gear ring (404). A first L-shaped plate (503) is fixedly connected to the side of the sliding plate (202) away from the U-shaped plate (201). An inclined surface (504) is provided on the side of the first L-shaped plate (503) near the fixed plate (301). The other end of the pushing plate (501) slides on the side wall of the inclined surface (504). The U-shaped frame (102) is provided with a second reset mechanism (7) for resetting the two sliding plates (202). The second reset mechanism (7) includes a second L-shaped plate (701) fixedly connected to the U-shaped frame (102). A second T-shaped rod (702) is slidably connected to the second L-shaped plate (701). One end of the second T-shaped rod (702) is connected to the sliding plate (202). A second spring (703) is sleeved on the side wall of the second T-shaped rod (702). The two ends of the second spring (703) are respectively connected to the second L-shaped plate (701) and the sliding plate (202).

2. The carding machine for processing medium and long fibers according to claim 1, characterized in that: The sidewall of the inclined surface (504) is polished.

3. The carding machine for processing medium and long fibers according to claim 1, characterized in that: The fixed plate (301) is provided with a first reset mechanism (6) for resetting the push plate (501). The first reset mechanism (6) includes a first connecting plate (601) fixedly connected to the side wall of the fixed plate (301). Two first T-shaped rods (602) are slidably connected on the first connecting plate (601). One end of the two first T-shaped rods (602) is fixedly connected to a second connecting plate (603). One end of the second connecting plate (603) is connected to the push plate (501). A first spring (604) is sleeved on the side wall of the two first T-shaped rods (602). The two ends of the first spring (604) are respectively connected to the side wall of the first connecting plate (601) and the side wall of the first T-shaped rod (602).

4. A carding machine for processing medium-length fibers according to claim 1, characterized in that: There are two second reset mechanisms (7), and the two second reset mechanisms (7) are arranged symmetrically to each other.

5. A carding machine for processing medium-length fibers according to claim 1, characterized in that: The telescopic assembly (8) includes four third T-shaped rods (801) that are fixedly connected to the U-shaped frame (102) and arranged symmetrically in pairs. The return plate (201) slides on the four third T-shaped rods (801). A third spring (802) is sleeved on the four third T-shaped rods (801). The two ends of the four third springs (802) are respectively connected to the return plate (201) and the U-shaped frame (102).

6. A carding machine for processing medium-length fibers according to claim 1, characterized in that: Each of the levers (203) has a pointed end on one side.

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