Wool carding machine

Abstract

The utility model discloses a carding machine which comprises a first carding bin, a second processing bin and a third storage bin. The first carding bin and the second treatment bin are connected through a transmission pipeline; the third storage bin and the second treatment bin are also connected through the transmission pipeline; a circulating flow dividing device is further mounted between the output end of the second treatment bin and the input end of the first carding bin; wherein the circulating shunting device comprises an air blower, a circulating channel, a transmission mechanism and a bin hopper; the circulating channel is arranged at the position, away from the ground by a certain height, of the second treatment bin, the transmission mechanism is arranged in the circulating channel, the bin hopper is arranged at the output end of the circulating channel, and the air blower is arranged between the output end of the bin hopper and the first carding bin. The loose fluff in the second treatment bin is further conveyed back and loosened through the circulation flow dividing device, the number of times of circulation back conveying is carried out according to the loosening degree, and the fluff in the third storage bin is effectively controlled to keep the required loosening degree.

Description

Technical Field

[0001] The utility model relates to the technical field of wool combing machines, in particular to a wool combing machine. Background Art

[0002] Carding machines are used to process cotton fibers and chemical fibers and are textile machinery. According to the spinning process, carding is an important process. The previous process of the carding machine is the opening and cleaning combined machine, and the subsequent process is the drawing machine (combing process) or the lap machine (combing process).

[0003] In the process of loosening the fluff in the existing combing machine, since it is usually a single transmission process, it will cause accumulation in the storage bin, and most of them are stacked and stuck together, and the loosening effect cannot be achieved. A solution is proposed below to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a wool combing machine, which can effectively solve the problem of poor accumulation or looseness in a storage bin of the wool combing machine through a circulating diversion device.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A wool combing machine comprises: a first combing bin, a second processing bin and a third storage bin; the first combing bin and the second processing bin are connected by a transmission pipeline; the third storage bin and the second processing bin are also connected by a transmission pipeline; a circulation diversion device is also installed between the output end of the second processing bin and the input end of the first combing bin; wherein the circulation diversion device comprises a blower, a circulation channel, a transmission mechanism and a bin; the circulation channel is arranged at a position of the second processing bin at a certain height from the ground, the transmission mechanism is arranged in the circulation channel, the bin is arranged at the output end of the circulation channel, and the blower is arranged between the output end of the bin and the first combing bin.

[0007] Preferably, the blower and the first combing chamber are connected via a return pipe, and the return pipe is bent.

[0008] Preferably, it comprises a servo motor, a transmission roller and a transmission belt, wherein the servo motor is arranged on a circulation channel, and there are several transmission rollers arranged in parallel, the transmission rollers and the circulation channel rotate in coordination, the transmission belt is arranged on several transmission rollers, and the output end of the servo motor is connected to any transmission roller.

[0009] Preferably, the input end of the blower and the output end of the bin are connected via an inlet pipe, and the inlet pipe is trumpet-shaped.

[0010] Preferably, a combing roller, a cleaning roller, a transmission control mechanism and a dust removal device are installed in the first combing chamber, the combing roller is rotatably arranged in the first combing chamber, the cleaning roller is parallel to one side of the combing roller, the transmission control mechanism is used to realize the transmission of the cleaning roller and the combing roller, and the dust removal device is arranged in the first combing chamber.

[0011] Beneficial effect: Compared with the prior art, the first combing bin in the present application loosens the fluff and transfers it to the second processing bin. The looseness of the fluff is determined based on whether multiple loosening treatments are needed. If the fluff is still accumulated on a large scale after passing through the second processing bin, the blower in the circulating diversion device will return the fluff in the circulation channel of the second processing bin to the first combing bin. After multiple circulating loosening treatments, the fluff transferred from the third storage bin can be loosened enough, and the fluff transferred in the third storage bin can avoid blockage and accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an embodiment;

[0013] Figure 2 This is a schematic diagram of the structure of the embodiment for showing observation from another viewing angle;

[0014] Figure 3 This is a cross-sectional view of the structure of the first combing chamber used to illustrate the embodiment;

[0015] Figure 4 The embodiment is a cross-sectional view for illustrating the transmission mechanism.

[0016] Figure numerals: 1. first combing chamber; 2. second processing chamber; 3. third storage chamber; 4. transmission pipeline; 5. blower; 6. circulation channel; 7. transmission mechanism; 8. bin; 9. return pipe; 10. servo motor; 11. transmission roller; 12. transmission belt; 13. introduction pipe; 14. combing roller; 15. cleaning roller; 16. transmission control mechanism; 17. dust removal device. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 or an electrical 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.

[0020] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] This embodiment provides a combing machine, see Figures 1 to 4 As shown, it includes: a first combing bin 1, a second processing bin 2 and a third storage bin 3; the first combing bin 1 and the second processing bin 2 are connected by a transmission pipe 4; the third storage bin 3 and the second processing bin 2 are also connected by a transmission pipe 4; a circulation diversion device is also installed between the output end of the second processing bin 2 and the input end of the first combing bin 1; wherein the circulation diversion device includes a blower 5, a circulation channel 6, a transmission mechanism 7 and a bin hopper 8; the circulation channel 6 is arranged at a position where the second processing bin 2 is at a certain height from the ground, the transmission mechanism 7 is arranged in the circulation channel 6, the bin hopper 8 is arranged at the output end of the circulation channel 6, and the blower 5 is arranged between the output end of the bin hopper 8 and the first combing bin 1.

[0022] Specifically, the raw material, which is the piled-up fluff, is poured from the first combing bin 1, and the first combing bin 1 performs loosening and sorting operations on the fluff, which is then transmitted from the first combing bin 1 to the second processing bin 2 via the transmission pipe 4. The loosened fluff that does not meet the looseness requirements is returned to the circulating diversion device for loosening again. The transmission mechanism 7 drives the fluff to be transmitted along the input end of the circulation channel 6 to the output end, and enters the bin 8. The blower 5 returns the loosened piled fluff to the first combing bin 1 for further loosening, thereby improving the loosening effect. The second processing bin 2 diverts the fluff transmitted from the third storage bin 3 to avoid blockage caused by excessive internal transmission.

[0023] With the above basic structure, the blower 5 and the first combing chamber 1 are connected via a return pipe 9, and the return pipe 9 is bent.

[0024] Specifically, the blower 5 sucks the fluff in the bin 8 and transmits it to the return pipe 9, and collects it in the first combing bin 1.

[0025] The above-mentioned basic structure is adopted, including a servo motor 10, a transmission roller 11 and a transmission belt 12. The servo motor 10 is arranged on the circulation channel 6. There are several transmission rollers 11 arranged in parallel. The transmission rollers 11 and the circulation channel 6 rotate in coordination. The transmission belt 12 is arranged on several transmission rollers 11 for transmission. The output end of the servo motor 10 is connected to any transmission roller 11.

[0026] Specifically, the output end of the servo motor 10 drives any transmission roller 11 , and the transmission roller 11 is driven by the transmission belt 12 . The fluff is transmitted on the transmission belt 12 , thereby realizing the transmission of the fluff in the circulation channel 6 .

[0027] With the above basic structure, the input end of the blower 5 and the output end of the bin 8 are connected via an inlet pipe 13, and the inlet pipe 13 is trumpet-shaped.

[0028] Specifically, the trumpet-shaped introduction pipe 13 facilitates the fluff to enter from the input end of the blower 5 .

[0029] Using the above-mentioned basic structure, a combing roller 14, a cleaning roller 15, a transmission control mechanism 16 and a dust removal device 17 are installed in the first combing chamber 1. The combing roller 14 is rotatably arranged in the first combing chamber 1, and the cleaning roller 15 is parallel to one side of the combing roller 14. The transmission control mechanism 16 is used to realize the transmission of the cleaning roller 15 and the combing roller 14, and the dust removal device 17 is arranged in the first combing chamber 1.

[0030] Specifically, the transmission control mechanism 16 drives the combing roller 14 and the cleaning roller 15 to transmit, the combing roller 14 performs a thinning process on the fluff in the first combing chamber 1, and the cleaning roller 15 cleans the fluff on the combing roller 14 to avoid excessive adhesion on the thinning roller, and the dust removal device 17 absorbs the dust in the first combing chamber 1 when the fluff is being thinned out.

[0031] The first combing chamber 1 loosens the fluff and transfers it to the second processing chamber 2. The need for multiple loosening treatments is determined based on the looseness of the fluff. If the fluff is still accumulated on a large scale after passing through the second processing chamber 2, the blower 5 in the circulating diversion device will return the fluff in the circulation channel 6 in the second processing chamber 2 to the first combing chamber 1. After multiple circulating loosening treatments, it is ensured that the fluff transferred from the third storage chamber 3 is loose enough and the fluff transferred in the third storage chamber 3 can avoid blockage and accumulation.

[0032] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A carding machine, characterized in that: include: A first combing chamber (1), a second processing chamber (2) and a third storage chamber (3); The first combing chamber (1) and the second processing chamber (2) are connected via a transmission pipeline (4); The third storage bin (3) and the second processing bin (2) are also connected via a transmission pipeline (4); A circulation diversion device is also installed between the output end of the second processing chamber (2) and the input end of the first combing chamber (1); The circulation diversion device comprises a blower (5), a circulation channel (6), a transmission mechanism (7) and a bin (8); the circulation channel (6) is arranged at a certain height above the ground in the second processing bin (2), the transmission mechanism (7) is arranged in the circulation channel (6), the bin (8) is arranged at the output end of the circulation channel (6), and the blower (5) is arranged between the output end of the bin (8) and the first combing bin (1).

2. A carding machine according to claim 1, characterized in that: The blower (5) and the first combing chamber (1) are connected via a return pipe (9), and the return pipe (9) is in a bent shape.

3. A carding machine according to claim 1, characterized in that: The transmission mechanism (7) comprises a servo motor (10), a transmission roller (11) and a transmission belt (12); the servo motor (10) is arranged on a circulation channel (6); a plurality of transmission rollers (11) are arranged in parallel; the transmission rollers (11) and the circulation channel (6) are rotationally matched; the transmission belt (12) is arranged on a plurality of transmission rollers (11); and the output end of the servo motor (10) is connected to any transmission roller (11).

4. A carding machine according to claim 1, characterized in that: The input end of the blower (5) and the output end of the hopper (8) are connected via an inlet pipe (13), and the inlet pipe (13) is trumpet-shaped.

5. A carding machine according to claim 1, characterized in that: A combing roller (14), a cleaning roller (15), a transmission control mechanism (16) and a dust removal device (17) are installed in the first combing chamber (1); the combing roller (14) is rotatably arranged in the first combing chamber (1); the cleaning roller (15) is parallel to one side of the combing roller (14); the transmission control mechanism (16) is used to realize the transmission of the cleaning roller (15) and the combing roller (14); and the dust removal device (17) is arranged in the first combing chamber (1).

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