Carding machine for cotton yarn production

Abstract

The utility model discloses a cotton yarn production carding machine which comprises a box body, cleaning mechanisms used for returning adsorption materials are arranged at the two ends of an inner cavity of the box body, a carding mechanism used for carding raw material cotton is arranged in the inner cavity of the box body, each cleaning mechanism comprises an electric push rod, and the electric push rods are fixedly installed at the two ends of the inner cavity of the box body respectively. Through the arrangement of the cleaning mechanism, the cotton carding device has the advantage of cleaning cotton attached to the surface of the cotton carding piece in the cotton carding process, more and more adhesion is avoided, operation and use are facilitated, meanwhile, quantitative and timed cleaning can be achieved, sustainable cotton carding work can be guaranteed, the cotton carding efficiency, effect and quality cannot be reduced, and the cotton carding device is suitable for popularization and application. The tooth dividing set on the connecting rod is located between the cotton carding teeth through the push-pull work of the electric push rod, so that materials adhered to the cotton carding teeth are taken down, then the taken-down cotton materials are retreated to the tooth dividing set through the material returning plate in the retraction process to enable the cotton materials to fall downwards, and the material cleaning and returning work can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarn production, in particular to a carding machine for cotton yarn production. Background Art

[0002] Cotton yarn is the yarn made by spinning cotton fiber. After plying, it is called cotton thread. According to different spinning processes, it can be divided into carded yarn and combed yarn. In the cotton yarn production process, the cotton (fiber) roll sent from the previous process or the oily cotton (chemical fiber) layer supplied by the cotton box needs to be opened, combed and cleaned by a carding machine. Most existing carding machines often cause the material to accumulate in the feeding cotton hopper when feeding, resulting in insufficient cotton feeding, affecting the carding efficiency, making the cotton material combed unevenly, and often requiring manual pressing, which increases the workload of the staff.

[0003] In view of the above technical problems, a cotton carding machine for cotton yarn production is disclosed in the announcement number CN219689961U. By setting a motor and a disc, and coordinating a rotating rod, a round rod, a pressing plate and a pressing rod, the cotton wool in the feed hopper does not need to be pressed manually, and the feed hopper is prevented from being blocked, thereby reducing the labor intensity of the staff and improving the effect of carding efficiency.

[0004] The above patent also has the following shortcomings: during the combing process, fabric will adhere to the combing roller, and the continuous adhesion will increase. If it is not cleaned in time, the effect of subsequent combing will be reduced, thereby reducing work efficiency and combing quality. Utility Model Content

[0005] The purpose of the utility model is to provide a carding machine for cotton yarn production, which has the advantage of being able to clean the roller adhesion material during the carding process, and can perform regular cleaning according to the processing volume or usage time, thereby ensuring continuous operation and not reducing the carding effect, thereby ensuring the carding surface quality and efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A cotton carding machine for cotton yarn production, comprising a box body, both ends of the inner cavity of the box body are provided with cleaning mechanisms for withdrawing adsorbed materials, the inner cavity of the box body is provided with a cotton carding mechanism for combing raw cotton, the cleaning mechanism comprises an electric push rod, and the electric push rod is respectively fixedly mounted at both ends of the inner cavity of the box body;

[0007] A connecting rod is fixedly installed at the output end of the electric push rod, and a tooth group is installed at equal intervals on the inner side of the connecting rod. A supporting hole is opened on the outer side of the box body, and the connecting rod slides inside the supporting hole. Stripping plates are fixedly installed at both ends of the inner cavity of the box body.

[0008] Preferably, the combing mechanism includes a power assembly, a transmission assembly and a combing assembly, the power assembly is arranged on the outside of the box, the transmission assembly is arranged at the output end of the power assembly, and the combing assembly is arranged inside the box.

[0009] Preferably, the power assembly comprises a connection cover, the connection cover is fixedly mounted on the outside of the box body, and a motor is fixedly mounted on the inner wall of the connection cover.

[0010] Preferably, the transmission assembly includes a first gear, the first gear is keyed to the output shaft of the motor, and a second gear is meshed on one side of the first gear.

[0011] Preferably, the combing assembly comprises a first combing roller, wherein the first combing roller is fixedly mounted on the inner wall of the first gear, and a second combing roller is fixedly mounted on the inner wall of the second gear.

[0012] Preferably, the first combing roller and the second combing roller are both rotatably connected to the box body, and a feed hopper is connected to the center of the top of the box body.

[0013] Preferably, a first conveyor is installed at the bottom of the inner cavity of the box body, and a second conveyor is fixedly installed in the inner cavity of the box body, and the second conveyor is located at one end of the top of the first conveyor.

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

[0015] The utility model realizes the advantage of cleaning the cotton material adhered to the surface of the combing member during the combing process by setting the cleaning mechanism, which not only avoids more and more adhesion but also is convenient for operation and use, and can clean quantitatively and regularly to ensure sustainable combing work without reducing the efficiency, effect and quality of combing. The push-pull work of the electric push rod causes the divided tooth group on the connecting rod to be located between the combing teeth, so that the adhered material is removed, and then in the retraction process, the removed cotton material is returned to the divided tooth group by the material return plate to make it fall downward, thereby completing the cleaning and material return work.

[0016] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first conveyor of the utility model;

[0019] Figure 3 This is a schematic diagram of the motor structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the second conveyor of the utility model.

[0021] In the figure: 1. Box body; 2. Cleaning mechanism; 21. Electric push rod; 22. Connecting rod; 23. Tooth group; 24. Material return plate; 25. Support hole; 3. Combing mechanism; 31. Connecting cover; 32. Motor; 33. First gear; 34. Second gear; 35. First combing roller; 36. Second combing roller; 4. First conveyor; 5. Second conveyor; 6. Feed hopper. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides a carding machine for cotton yarn production, comprising a box body 1, both ends of the inner cavity of the box body 1 are provided with a cleaning mechanism 2 for withdrawing the adsorbed material, the inner cavity of the box body 1 is provided with a carding mechanism 3 for combing the raw cotton, the cleaning mechanism 2 comprises an electric push rod 21, and the electric push rod 21 is respectively fixedly installed at both ends of the inner cavity of the box body 1;

[0024] A connecting rod 22 is fixedly installed at the output end of the electric push rod 21, and a tooth group 23 is installed at equal intervals on the inner side of the connecting rod 22. A support hole 25 is opened on the outer side of the box body 1, and the connecting rod 22 slides inside the support hole 25. Stripping plates 24 are fixedly installed at both ends of the inner cavity of the box body 1.

[0025] This is beneficial for achieving the advantage of quickly cleaning the cotton material adhered to the first combing roller 35 and the second combing roller 36 .

[0026] When cleaning:

[0027] The electric push rod 21 works, and the electric push rod 21 pushes the connecting rod 22 to drive the tooth group 23 to move together, until it is located outside the first cotton combing roller 35 and the second cotton combing roller 36, and contacts the outer surface of the first cotton combing roller 35 and the second cotton combing roller 36, and the teeth are staggered, so that during the rotation and combing process of the first cotton combing roller 35 and the second cotton combing roller 36, the cotton material adhered to the surface of the first cotton combing roller 35 and the second cotton combing roller 36 can be intercepted by the tooth group 23 to complete the cleaning operation. In order to avoid a large amount of fabric on the tooth group 23, it is necessary to make it perform a material withdrawal operation;

[0028] When returning materials:

[0029] The electric push rod 21 retracts, thereby driving the divided tooth group 23 to retract together through the connecting rod 22, and passes through the stripping plate 24 during the retraction, and the arc surface of the stripping material contacts the top surface of the divided tooth group 23, and the fabric between the divided tooth groups 23 is pushed away from the divided tooth group 23 by the stripping plate 24, and then falls downward, so as to realize the stripping work;

[0030] Based on the above cooperation, the adhered fabric can be quickly cleaned, and the material can be returned after cleaning to improve the overall work efficiency and effect.

[0031] Preferably, the combing mechanism 3 includes a power assembly, a transmission assembly and a combing assembly, the power assembly is arranged on the outside of the box 1, the transmission assembly is arranged at the output end of the power assembly, and the combing assembly is arranged inside the box 1.

[0032] like Figure 3 As shown, the power assembly includes a connecting cover 31, which is fixedly mounted on the outside of the box body 1, and a motor 32 is fixedly mounted on the inner wall of the connecting cover 31, thereby realizing power output operation during the combing process.

[0033] like Figure 3 As shown, the transmission assembly includes a first gear 33, which is keyed to the output shaft of the motor 32. A second gear 34 is meshed on one side of the first gear 33, which can be used to transmit the rotational force and ensure that the combing part can rotate stably to perform the combing operation.

[0034] like Figure 3 As shown, the combing assembly includes a first combing roller 35, which is fixedly mounted on the inner wall of the first gear 33, and a second combing roller 36 is fixedly mounted on the inner wall of the second gear 34, which can directly contact the cotton material so as to comb the cotton.

[0035] Among them, the first combing roller 35 and the second combing roller 36 are both rotatably connected to the box body 1, and a feed hopper 6 is connected to the center of the top of the box body 1. The through-rotating connection is used to support the first combing roller 35 and the second combing roller 36 and ensure the rotation stability, and the feed hopper 6 can be used to cooperate in completing the feeding operation.

[0036] When carding cotton:

[0037] The motor 32 works directly. At this time, the motor 32 will directly drive the first combing roller 35 to rotate. The rotation of the first combing roller 35 will drive the first gear 33 to rotate. When the first gear 33 rotates, the second gear 34 can be driven to rotate through the meshing connection between the teeth. The second gear 34 will drive the second combing roller 36 to rotate. The first combing roller 35 and the second combing roller 36 rotate in the same direction, and the combing teeth on the outer sides of the first combing roller 35 and the second combing roller 36 are staggered, which is conducive to effective combing.

[0038] In addition, a first conveyor 4 is installed at the bottom of the inner cavity of the box body 1 , and a second conveyor 5 is fixedly installed in the inner cavity of the box body 1 . The second conveyor 5 is located at one end of the top of the first conveyor 4 .

[0039] The combed and cleaned fabric will fall directly downward and land on the top of the first conveyor 4, and will be fed by the first conveyor 4. At this time, the second conveyor 5 will work, and the fabric will directly enter between the first conveyor 4 and the second conveyor 5, and the preliminary pressing and feeding work will be realized through the first conveyor 4 and the second conveyor 5, so as to realize the initial shaping and pressing of the fabric after combing.

[0040] 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 carding machine for cotton yarn production, characterized in that: The invention comprises a box body (1), wherein both ends of the inner cavity of the box body (1) are provided with a cleaning mechanism (2) for withdrawing the adsorbed material, and the inner cavity of the box body (1) is provided with a combing mechanism (3) for combing the raw cotton, and the cleaning mechanism (2) comprises an electric push rod (21), and the electric push rod (21) is respectively fixedly mounted at both ends of the inner cavity of the box body (1); A connecting rod (22) is fixedly mounted on the output end of the electric push rod (21), and a tooth group (23) is equidistantly mounted on the inner side of the connecting rod (22). A supporting hole (25) is provided on the outer side of the box body (1), and the connecting rod (22) slides inside the supporting hole (25). Stripping plates (24) are fixedly mounted on both ends of the inner cavity of the box body (1).

2. A carding machine for cotton yarn production according to claim 1, characterized in that: The combing mechanism (3) comprises a power assembly, a transmission assembly and a combing assembly, wherein the power assembly is arranged on the outside of the box (1), the transmission assembly is arranged at the output end of the power assembly, and the combing assembly is arranged inside the box (1).

3. A carding machine for cotton yarn production according to claim 2, characterized in that: The power assembly comprises a connection cover (31), the connection cover (31) is fixedly mounted on the outside of the box body (1), and a motor (32) is fixedly mounted on the inner wall of the connection cover (31).

4. A carding machine for cotton yarn production according to claim 3, characterized in that: The transmission assembly comprises a first gear (33), the first gear (33) is key-connected to the output shaft of the motor (32), and a second gear (34) is meshed on one side of the first gear (33).

5. A carding machine for cotton yarn production according to claim 4, characterized in that: The combing assembly comprises a first combing roller (35), wherein the first combing roller (35) is fixedly mounted on the inner wall of the first gear (33), and a second combing roller (36) is fixedly mounted on the inner wall of the second gear (34).

6. A carding machine for cotton yarn production according to claim 5, characterized in that: The first combing roller (35) and the second combing roller (36) are both rotatably connected to the box body (1), and a feed hopper (6) is connected to the center of the top of the box body (1).

7. A carding machine for cotton yarn production according to claim 1, characterized in that: A first conveyor (4) is installed at the bottom of the inner cavity of the box body (1), and a second conveyor (5) is fixedly installed in the inner cavity of the box body (1), and the second conveyor (5) is located at one end of the top of the first conveyor (4).

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