Cotton carding equipment for viscose yarns

Abstract

The utility model relates to the technical field of viscose yarns, and discloses viscose yarn carding equipment which comprises a carding box, a first support arranged at the bottom of the carding box, a second support arranged at one end of the first support, a feeding bin arranged at the top of the second support, a caterpillar band arranged in the feeding bin and used for conveying cotton, an automatic flattening mechanism arranged in the feeding bin and used for flattening the cotton, and a cotton feeding mechanism arranged on the caterpillar band. The automatic flattening mechanism is arranged at the upper end of the feeding bin and used for automatically flattening cotton on the crawler belt so as to ensure the uniformity of subsequent cotton carding, and the cotton carding mechanism is arranged in the cotton carding box, located behind the automatic flattening mechanism and used for opening, carding and impurity removal of the flattened cotton. Tediousness and non-uniformity of manual paving are avoided, and production efficiency and product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of viscose yarn, in particular to a viscose yarn carding device. Background Art

[0002] The combing process of viscose yarn is a key step in the textile production process. Its main task is to further process the pre-treated viscose fibers to prepare the fiber state suitable for spinning. The following are the main steps and characteristics of the viscose yarn combing process, which decomposes the cotton block into a single fiber state and improves the fiber straightening and parallel state. This is achieved through the synergistic effect of mechanical parts such as the licker-in roller, cylinder, and cover plate. The tooth tip of the licker-in roller strikes and loosens the cotton layer, holds and combs it, removes impurities and short fibers in the cotton roll, and preliminarily straightens the fibers. The cylinder and cover plate freely divert the fibers loosened by the licker-in roller to make them into a single fiber state, and remove the remaining fine impurities and short fibers.

[0003] In the existing carding equipment, cotton is often scattered on the conveyor before carding, and workers need to repeatedly arrange it to make it as flat as possible. This manual arrangement method not only increases the labor cost, but also has a general flattening effect and cannot guarantee the uniformity of carding. For this reason, we propose a viscose yarn carding equipment. Utility Model Content

[0004] ( 一 ) Technical issues solved

[0005] In view of the deficiencies in the prior art, the utility model provides a viscose yarn carding device to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a viscose yarn carding device, comprising a carding box, a first bracket is arranged at the bottom of the carding box, a second bracket is arranged at one end of the first bracket, a feeding bin is arranged at the top of the second bracket, and further comprising:

[0008] A crawler belt is arranged inside the feeding bin and is used for conveying cotton;

[0009] The automatic paving mechanism is arranged at the upper end of the feeding bin and is used to automatically pave the cotton on the track to ensure the uniformity of subsequent combing;

[0010] The carding mechanism is arranged inside the carding box and behind the automatic flattening mechanism, and is used for loosening, combing and removing impurities from the flattened cotton.

[0011] Preferably, the top of the first bracket is fixedly connected to the bottom of the combing box, one end of the first bracket is fixedly connected to the second bracket, the top of the second bracket is fixedly connected to the bottom of the feeding bin, and the feeding bin is inclined at one end away from the combing box.

[0012] Preferably, both ends of the crawler are rotatably connected to the bottom inner wall of the feeding bin via a connecting rod, and a driving assembly is provided inside the crawler.

[0013] Preferably, the automatic paving mechanism includes a mounting frame, a paving motor, a first gear, an output rod, a second gear, a first linkage rod, a second linkage rod and a linkage wheel. The mounting frame is fixedly connected to one end of the feeding bin close to the cotton combing box, the bottom of the paving motor is fixedly connected to the top of the mounting frame, the output end of the paving motor extends to the lower end of the mounting frame and is hinged to the output rod, the first linkage rod is rotatably connected to a side of the mounting frame corresponding to the paving motor, the output rod and the first linkage rod corresponding to the position of the top inner wall of the mounting frame are respectively fixedly connected to the first gear and the second gear, the first gear and the second gear are meshed and connected together, the second linkage rod is arranged at an end of the mounting frame away from the paving motor, the second linkage rod is rotatably connected to the mounting frame, the tops of the first linkage rod and the second linkage rod are respectively fixedly connected to the linkage wheels, and a linkage belt is hinged between the linkage wheels.

[0014] Preferably, the automatic paving device also includes a paving rod and a paving grab head, the paving rod is provided with multiple and arc-shaped and fixed together in a circle, the bottom of the paving rod is respectively fixedly connected with multiple paving grab heads, and the multiple paving rods are respectively fixedly connected with the bottom of the output rod and the second linkage rod.

[0015] Preferably, the bottoms of the plurality of paving grabbing heads are double-pointed.

[0016] Preferably, the combing device includes a combing motor and a combing licker-in roller, the combing licker-in roller is rotatably connected to the inside of a combing box, one end of the combing motor is fixedly connected to the outer wall of the combing box, and the output end of the combing motor extends to the inside of the combing box and is hinged to the combing licker-in roller.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a viscose yarn carding device, which has the following beneficial effects:

[0019] 1. The viscose yarn carding equipment realizes efficient and uniform flattening of cotton through the automatic flattening mechanism. The design of this mechanism enables the cotton to be automatically distributed during the transportation process, avoiding the tediousness and unevenness of manual flattening, and improving production efficiency and product quality.

[0020] 2. The automatic flattening mechanism of the viscose yarn combing equipment adopts a design in which multiple flattening rods rotate relative to each other, making the flattening process more flexible and efficient. This design not only expands the flattening area, but also enhances the contact force between the flattening grabber and the cotton, thereby improving the flattening effect. In addition, the double-pointed head design of the flattening grabber can easily grab and flatten the cotton, further enhancing the practicality and reliability of the flattening mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the automatic paving mechanism of the utility model.

[0024] In the figure: 1. first bracket; 2. combing box; 3. second bracket; 4. feeding bin; 5. mounting frame; 6. crawler; 7. paving motor; 8. first gear; 9. output rod; 10. discharge port; 11. second gear; 12. first linkage rod; 13. second linkage rod; 14. linkage wheel; 15. paving rod; 16. paving grab head; 17. combing motor; 18. combing licker-in roller. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-3 A viscose yarn combing device includes a combing box 2, a first bracket 1 is arranged at the bottom of the combing box 2, a second bracket 3 is arranged at one end of the first bracket 1, and a feeding bin 4 is arranged at the top of the second bracket 3, and also includes:

[0027] A crawler belt 6 is arranged inside the feeding bin 4 and is used for conveying cotton;

[0028] An automatic paving mechanism, arranged at the upper end of the feeding bin 4, is used to automatically pave the cotton on the crawler 6 to ensure the uniformity of subsequent combing;

[0029] The carding mechanism is arranged inside the carding box 2 and behind the automatic flattening mechanism. It is used to loosen, comb and remove impurities from the flattened cotton, so that the cotton can be automatically distributed during the transportation process, avoiding the tediousness and unevenness of manual flattening, and improving production efficiency and product quality.

[0030] Furthermore, the top of the first bracket 1 is fixedly connected to the bottom of the combing box 2, one end of the first bracket 1 is fixedly connected to the second bracket 3, the top of the second bracket 3 is fixedly connected to the bottom of the feeding bin 4, and the feeding bin 4 is inclined at one end away from the combing box 2.

[0031] Furthermore, both ends of the crawler 6 are rotatably connected to the bottom inner wall of the feeding bin 4 through a connecting rod, and a driving assembly is provided inside the crawler 6, and the cotton is transported from the feeding bin 4 to the position of the automatic paving mechanism through the crawler 6. In this process, the driving assembly drives the crawler 6 to rotate, thereby driving the cotton to move forward.

[0032] Furthermore, the automatic paving mechanism includes a mounting frame 5, a paving motor 7, a first gear 8, an output rod 9, a second gear 11, a first linkage rod 12, a second linkage rod 13 and a linkage wheel 14. The mounting frame 5 is fixedly connected to one end of the feeding bin 4 close to the combing box 2, the bottom of the paving motor 7 is fixedly connected to the top of the mounting frame 5, the output end of the paving motor 7 extends to the lower end of the mounting frame 5 and is hinged to the output rod 9, the first linkage rod 12 is rotatably connected to the side of the mounting frame 5 corresponding to the paving motor 7, the output rod 9 and the first linkage rod 12 corresponding to the position of the top inner wall of the mounting frame 5 are respectively fixedly connected to the first gear 8 and the second gear 11, the first gear 8 and the second gear 11 are meshed and connected together, the second linkage rod 13 is arranged on the end of the mounting frame 5 away from the paving motor 7, the second linkage rod 13 is rotatably connected to the mounting frame 5, the tops of the first linkage rod 12 and the second linkage rod 13 are respectively fixedly connected to the linkage wheel 14, a linkage belt is hinged between the linkage wheels 14, and when the cotton moves forward, The paving motor 7 is started to run. When the paving motor 7 rotates, it drives the output rod 9 and the first gear 8 to rotate. When the first gear 8 rotates, it drives the second gear 11 to rotate relatively. When the second gear 11 rotates, the second linkage rod 13 is driven to rotate through the first linkage rod 12 and the linkage wheel 14, so that the output rod 9 and the second linkage rod 13 rotate relatively. When the output rod 9 and the second linkage rod 13 rotate relatively, when the output rod 9 and the second linkage rod 13 rotate relatively, they drive the multiple paving rods 15 and the paving grabbing head 16 to rotate relatively, forming a continuous paving plane. This relative rotation design enables the multiple paving rods 15 to more effectively cover the cotton on the crawler 6 and ensure that the cotton is evenly distributed during the paving process. At the same time, the multiple paving grabbing heads 16 fixed at the bottom of the multiple paving rods 15 play a key role. The bottom of these paving grabbing heads 16 is double-pointed, so that they can easily grab the cotton and flatten it. With the relative rotation of the multiple paving rods 15, the paving grabbing heads 16 spread the cotton evenly on the crawler 6.

[0033] Furthermore, the automatic paving device also includes a paving rod 15 and a paving grab head 16. The paving rod 15 is provided with multiple and arc-shaped and fixed together in a circle. The bottom of the paving rod 15 is respectively fixedly connected with multiple paving grab heads 16. The multiple paving rods 15 are respectively fixedly connected to the bottom of the output rod 9 and the second linkage rod 13.

[0034] Furthermore, the bottoms of the plurality of paving grabbing heads 16 are double-pointed, and the paving grabbing heads 16 spread the cotton evenly on the track 6, creating good conditions for the subsequent work of the cotton combing mechanism.

[0035] Furthermore, the combing device includes a combing motor 17 and a combing licker-in roller 18, the combing licker-in roller 18 is rotatably connected to the inside of the combing box 2, one end of the combing motor 17 is fixedly connected to the outer wall of the combing box 2, and the output end of the combing motor 17 extends to the inside of the combing box 2 and is hinged to the combing licker-in roller 18.

[0036] Working principle: First, the cotton is transported from the feeding bin 4 to the position of the automatic paving mechanism through the crawler 6. During this process, the driving component drives the crawler 6 to rotate, thereby driving the cotton to move forward. When the cotton moves forward, the paving motor 7 is started to run. When the paving motor 7 rotates, it drives the output rod 9 and the first gear 8 to rotate. When the first gear 8 rotates, it drives the second gear 11 to rotate relatively. When the second gear 11 rotates, the second linkage rod 13 is driven to rotate through the first linkage rod 12 and the linkage wheel 14, so that the output rod 9 and the second linkage rod 13 rotate relatively. When the output rod 9 and the second linkage rod 13 rotate relatively, when the output rod 9 and the second linkage rod 13 rotate relatively, multiple paving rods 15 and the paving grab head are driven. 16 rotate relative to each other to form a continuous paving plane. This relative rotation design enables the multiple paving rods 15 to more effectively cover the cotton on the track 6, ensuring that the cotton is evenly distributed during the paving process. At the same time, the multiple paving grabs 16 fixed at the bottom of the multiple paving rods 15 play a key role. The bottoms of these paving grabs 16 are double-pointed, so that they can easily grab the cotton and lay it flat. With the relative rotation of the multiple paving rods 15, the paving grabs 16 spread the cotton evenly on the track 6, creating good conditions for the subsequent work of the cotton combing mechanism, so that the cotton can be automatically distributed during the transportation process, avoiding the tediousness and unevenness of manual paving, and improving production efficiency and product quality.

[0037] 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 viscose yarn combing device, comprising a combing box (2), a first bracket (1) being arranged at the bottom of the combing box (2), a second bracket (3) being arranged at one end of the first bracket (1), and a feeding bin (4) being arranged at the top of the second bracket (3), characterized in that: Also includes: A crawler belt (6) is arranged inside the feeding bin (4) and is used for conveying cotton; An automatic paving mechanism is arranged at the upper end of the feeding bin (4) and is used to automatically pave the cotton on the crawler (6) to ensure uniformity of subsequent combing; The carding mechanism is arranged inside the carding box (2) and behind the automatic flattening mechanism, and is used for opening, combing and removing impurities from the flattened cotton.

2. A viscose yarn carding device according to claim 1, characterized in that: The top of the first bracket (1) is fixedly connected to the bottom of the combing box (2), one end of the first bracket (1) is fixedly connected to the second bracket (3), the top of the second bracket (3) is fixedly connected to the bottom of the feeding bin (4), and the feeding bin (4) is arranged at an angle away from the end of the combing box (2).

3. The viscose yarn carding device according to claim 1, characterized in that: The two ends of the crawler (6) are rotatably connected to the bottom inner wall of the feeding bin (4) through connecting rods, and a driving component is arranged inside the crawler (6).

4. The viscose yarn carding device according to claim 1, characterized in that: The automatic paving mechanism comprises a mounting frame (5), a paving motor (7), a first gear (8), an output rod (9), a second gear (11), a first linkage rod (12), a second linkage rod (13) and a linkage wheel (14); the mounting frame (5) is fixedly connected to one end of the feeding bin (4) close to the cotton combing box (2); the bottom of the paving motor (7) is fixedly connected to the top of the mounting frame (5); the output end of the paving motor (7) extends to the lower end of the mounting frame (5) and is hinged to the output rod (9); the first linkage rod (12) is rotatably connected to the mounting frame (5) corresponding to the paving motor (7) On one side of the mounting frame (5), the output rod (9) and the first linkage rod (12) are respectively fixedly connected to the first gear (8) and the second gear (11) at positions corresponding to the top inner wall of the mounting frame (5), the first gear (8) and the second gear (11) are meshed and connected together, the second linkage rod (13) is arranged at one end of the mounting frame (5) away from the paving motor (7), the second linkage rod (13) is rotatably connected to the mounting frame (5), the tops of the first linkage rod (12) and the second linkage rod (13) are respectively fixedly connected to linkage wheels (14), and a linkage belt is hinged between the linkage wheels (14).

5. A viscose yarn carding device according to claim 4, characterized in that: The automatic paving mechanism also includes a paving rod (15) and a paving gripper (16); the paving rod (15) is provided with a plurality of arc-shaped paving grippers (16) which are fixed together in a circle; the bottom of the paving rod (15) is respectively fixedly connected to the plurality of paving grippers (16); and the plurality of paving rods (15) are respectively fixedly connected to the bottom of the output rod (9) and the second linkage rod (13).

6. A viscose yarn carding device according to claim 5, characterized in that: The bottoms of the plurality of paving grabbing heads (16) are double-pointed.

7. The viscose yarn carding device according to claim 1, characterized in that: The combing mechanism comprises a combing motor (17) and a combing licker-in roller (18); the combing licker-in roller (18) is rotatably connected to the inside of a combing box (2); one end of the combing motor (17) is fixedly connected to the outer wall of the combing box (2); and the output end of the combing motor (17) extends to the inside of the combing box (2) and is hinged to the combing licker-in roller (18).

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