Cotton feeding mechanism for spinning carding machine

Abstract

The utility model relates to the technical field of spinning carding machines, and discloses a cotton feeding mechanism for a spinning carding machine, which is characterized in that the right end of the top of a shell is fixedly connected with a feeding hole, the front side of the inner wall of the feeding hole is fixedly connected with a motor II, and the output end of the motor II is fixedly connected with a scattering rod; the rear side of the scattering rod is rotationally connected to the rear side of the inner wall of the feeding opening, conveying rods are rotationally connected to the left side and the right side of the inner wall of the machine shell, a first motor is fixedly connected to the bottom of the front side of the machine shell, and the output end of the first motor penetrates through the front side of the machine shell and is fixedly connected to the front end of the conveying rod on the rear side. According to the cotton carding machine, when cotton enters the feeding port, the scattering rod is driven by the second motor to rotate, the cotton can be preliminarily scattered, then the cotton is conveyed to the bottom of the beating rod through the conveying belt, the pushing rod is driven by the electric pushing rod to drive the connecting rod to rotate, and therefore blocking of the carding machine caused by caked cotton materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning carding machines, in particular to a feeding mechanism for a spinning carding machine. Background Technique

[0002] In the early stage, the design of spinning carding machines was relatively simple. They could only simply separate the fibers and impurities in cotton and then produce spun yarn that could be woven. In modern times, computer control has been used in spinning carding machines, which not only improves the separation of fibers and impurities in cotton, but also realizes higher automation, improving the consistency and accuracy of production.

[0003] The working principle of a textile carding machine is that workers stuff cotton into the textile carding machine, and the cotton is decomposed into a single fiber state by the thread, improving the straightened and parallel state of the fibers. Subsequently, in the next step, small impurities and short lint in the cotton are removed. After removing the impurities, mixing is carried out, so that the fibers are fully and evenly mixed, and finally a sliver that meets the requirements is made.

[0004] At present, when the existing textile carding machines on the market are feeding materials, some too small cotton is not easy to be dispersed and separated subsequently because of caking, which will cause the caked cotton material to block the carding machine, thus affecting the normal use of the device. Therefore, a feeding mechanism for a textile carding machine is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a feeding mechanism for a spinning carding machine, aiming to improve the problem of blockage of the carding machine caused by caked cotton material.

[0006] To achieve the above object, the utility model adopts the following technical scheme: A feeding port is fixedly connected to the right end of the top of the machine shell. The front side of the inner wall of the feeding port is fixedly connected with a second motor. The output end of the second motor is fixedly connected with a dispersing rod. The rear side of the dispersing rod is rotatably connected to the rear side of the inner wall of the feeding port. Both the left and right sides of the inner wall of the machine shell are rotatably connected with conveying rods. The front side of the bottom of the machine shell is fixedly connected with a first motor. The output end of the first motor penetrates through the front side of the machine shell and is fixedly connected to the front end of the rear conveying rod. The outer walls of the two conveying rods are rotatably connected by a conveyor belt. A sliding ball is fixedly connected to the middle of the inner wall of the machine shell. A striking rod is rotatably connected to the inside of the sliding ball. The rear end of the striking rod is fixedly connected with a connecting rod. The rear end of the connecting rod is rotatably connected with a pushing rod. An L-shaped block is fixedly connected to the left side of the bottom of the machine shell. The top wall of the L-shaped block is fixedly connected with an electric push rod. The top end of the electric push rod is fixedly connected to the bottom wall of the pushing rod. A collecting mechanism is arranged at the bottom of the machine shell, and the collecting mechanism is used for collecting dispersed cotton fluffs.

[0007] As a further description of the above technical solution:

[0008] The collection mechanism includes a suction port, the rear side of the suction port is fixedly connected to the top of the housing, the rear side of the suction port communicates with the bottom end of an air suction pipe which is connected to a cover plate, a support box is arranged on the outer wall of the cover plate, a fixed box is fixedly connected to the bottom of the housing, a blower is fixedly connected inside the fixed box, the left end of the blower communicates with a connecting pipe, the left end of the connecting pipe communicates with a collection box, a filter plate is fixedly connected to the rear end of the collection box, a handle is fixedly connected to the outside of the collection box, guide rails are fixedly connected to the left and right sides of the collection box, and grooves are slidably connected to the outside of the guide rails.

[0009] As a further description of the above technical solution:

[0010] Rubber rings are fixedly connected to both the left and right ends of the conveying rod, and the inner wall size of the rubber ring matches the outer wall size of the conveying rod.

[0011] As a further description of the above technical solution:

[0012] An observation window is fixedly connected to the middle of the right side of the housing, and the outer wall of the observation window is designed to be smooth.

[0013] As a further description of the above technical solution:

[0014] Two support columns are fixedly connected to both the left and right sides of the bottom of the housing, and the multiple support columns are of columnar structure.

[0015] As a further description of the above technical solution:

[0016] Multiple rubber pads are fixedly connected to the top of the conveyor belt, and the multiple rubber pads are arranged at equal intervals.

[0017] As a further description of the above technical solution:

[0018] Rubber blocks are fixedly connected to both the front and rear ends of the bottom of the striking rod, and the two rubber blocks are symmetrically designed.

[0019] As a further description of the above technical solution:

[0020] Fixing plates are fixedly connected to both the left and right sides of the middle of the top wall of the housing, and the two fixing plates are fixedly connected to the outer wall of the suction port adjacent to each other.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, when cotton enters the feed inlet, the motor two drives the dispersing rod to rotate, so that the cotton can be preliminarily dispersed. Then, the cotton is conveyed to the bottom of the striking rod through the conveyor belt. The electric push rod drives the push rod to drive the connecting rod to rotate, and then the striking rod can disperse the cotton for the second time, avoiding the influence of agglomerated cotton on the operation of the spinning carding machine.

[0023] 2. In the present utility model, by starting the blower, the air suction pipe and the extraction port extract air flow, so that the cotton fluffs generated by dispersion can be collected by the extraction port, and then enter the interior of the collection box through the air suction pipe. Blocked by the filter plate, the cotton fluffs are prevented from entering the interior of the blower, thus completing the unified collection and treatment of the cotton fluffs and reducing the possibility of cotton fluffs floating in the workshop and affecting the work. Description of the Drawings

[0024] Figure 1 is a three-dimensional view of the feeding mechanism for a spinning carding machine proposed by the present utility model;

[0025] Figure 2 is a front view of the feeding mechanism for a spinning carding machine proposed by the present utility model;

[0026] Figure 3 is a top view of the feeding mechanism for a spinning carding machine proposed by the present utility model;

[0027] Figure 4 is a split view of the casing of the feeding mechanism for a spinning carding machine proposed by the present utility model;

[0028] Figure 5 is a split view of the collecting mechanism structure of the feeding mechanism for a spinning carding machine proposed by the present utility model.

[0029] Legend Explanation:

[0030] 1. Casing; 2. Collecting mechanism; 201. Extraction port; 202. Air suction pipe; 203. Cover plate; 204. Collection box; 205. Guide rail; 206. Support box; 207. Groove; 208. Filter plate; 209. Connecting pipe; 210. Blower; 211. Handle; 3. Feed inlet; 4. Dispersing rod; 5. Motor one; 6. Conveyor belt; 7. Conveying rod; 8. Motor two; 9. Sliding ball; 10. Striking rod; 11. L-shaped block; 12. Push rod; 13. Connecting rod; 14. Electric push rod; 15. Rubber ring; 16. Rubber pad; 17. Observation window; 18. Rubber block; 19. Fixed plate; 20. Fixed box; 21. Support column. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figure 1 、 Figure 3 and Figure 4 , an embodiment provided by the present utility model: a feeding mechanism for a spinning carding machine, including a machine shell 1, characterized in that: a feeding port 3 is fixedly connected to the right end of the top of the machine shell 1, a motor two 8 is fixedly connected to the front side of the inner wall of the feeding port 3, the output end of the motor two 8 is fixedly connected to a dispersing rod 4, the rear side of the dispersing rod 4 is rotatably connected to the rear side of the inner wall of the feeding port 3, the left and right sides of the inner wall of the machine shell 1 are both rotatably connected to a conveying rod 7, a motor one 5 is fixedly connected to the bottom of the front side of the machine shell 1, the output end of the motor one 5 penetrates through the front side of the machine shell 1 and is fixedly connected to the front end of the rear conveying rod 7, the outer walls of the two conveying rods 7 are rotatably connected by a conveyor belt 6, a sliding ball 9 is fixedly connected to the middle of the inner wall of the machine shell 1, a striking rod 10 is rotatably connected to the inside of the sliding ball 9, a connecting rod 13 is fixedly connected to the rear end of the striking rod 10, a push rod 12 is rotatably connected to the rear end of the connecting rod 13, an L-shaped block 11 is fixedly connected to the left side of the bottom of the machine shell 1, an electric push rod 14 is fixedly connected to the top wall of the L-shaped block 11, and the top end of the electric push rod 14 is fixedly connected to the bottom wall of the push rod 12. A collecting mechanism 2 is arranged at the bottom of the machine shell 1, and the collecting mechanism 2 is used for collecting the dispersed cotton flocs;

[0033] Specifically, after the cotton enters through the feeding port 3, the motor two 8 is started to drive the dispersing rod 4, so as to preliminarily loosen the cotton. After loosening, the motor one 5 is started to drive the conveying rod 7 to drive the conveyor belt 6 to convey the cotton. When the cotton is conveyed to below the striking rod 10, the electric push rod 14 is started to lift and lower the push rod 12. The push rod 12 is fixedly connected to the connecting rod 13, and the connecting rod 13 penetrates through the sliding ball 9 and is fixedly connected to the striking rod 10. When the cotton is conveyed to below the striking rod 10, the striking rod 10 will strike the cotton within the fixed range of the sliding ball 9, which can make the cotton fully loose and avoid the blockage of cotton flocs and affect the use of the machine.

[0034] Referring to Figure 1 、 Figure 2 and Figure 5, the collecting mechanism 2 includes a suction port 201. The rear side of the suction port 201 is fixedly connected to the top of the housing 1. A suction pipe 202 is communicated with the rear side of the suction port 201. The bottom end of the suction pipe 202 is communicated with a cover plate 203. A support box 206 is arranged on the outer wall of the cover plate 203. A fixed box 20 is fixedly connected to the bottom of the housing 1. A fan 210 is fixedly connected inside the fixed box 20. The left end of the fan 210 is communicated with a connecting pipe 209. The left end of the connecting pipe 209 is communicated with a collecting box 204. A filter plate 208 is fixedly connected to the rear end of the collecting box 204. A handle 211 is fixedly connected to the outside of the collecting box 204. Guide rails 205 are fixedly connected to the left and right sides of the collecting box 204. Grooves 207 are slidably connected to the outside of the guide rails 205.

[0035] Specifically, starting the fan 201 can inhale the cotton wool floating inside the housing 1, enter through the suction port 201 into the suction pipe 202. The suction pipe 202 is communicated with the cover plate 203, so that the cotton wool can enter the inside of the collecting box 204. A filter plate 208 is fixedly connected to the rear side of the inner wall of the collecting box 204 to prevent the cotton wool from flying into the fan 201 and causing a failure. A connecting pipe 209 is fixedly connected to the rear side of the outer wall of the support box 206. The rear end of the connecting pipe 209 is fixedly connected to the fan 201. When the collecting box 204 is full, the shredded cotton in the collecting box 204 can be processed secondarily.

[0036] Refer to Figure 2 and Figure 4 , rubber rings 15 are fixedly connected to both the left and right ends of the conveying rod 7. The inner wall size of the rubber ring 15 matches the outer wall size of the conveying rod 7. A plurality of rubber pads 16 are fixedly connected to the top of the conveyor belt 6. The plurality of rubber pads 16 are arranged at equal intervals. Rubber blocks 18 are fixedly connected to both the front and rear ends of the bottom of the striking rod 10. The two rubber blocks 18 are symmetrically designed.

[0037] Specifically, rubber rings 15 are fixedly connected to both the left and right ends of the conveying rod 7, which can prevent the cotton wool from winding around the conveying rod 7, thus causing the conveyor belt 6 to stop operating. Rubber pads 16 are fixedly connected to the top of the conveyor belt 6. The rubber pads can increase the friction of the conveyor belt. Rubber blocks 18 are fixedly connected to the bottom of the striking rod 10. The rubber blocks 18 can increase the ability of the striking rod 10 to loosen the cotton.

[0038] Refer to Figure 1 and Figure 3 , an observation window 17 is fixedly connected to the middle of the right side of the housing 1. The outer wall of the observation window 17 is designed to be smooth. A plurality of support columns 21 are fixedly connected to both the left and right sides of the bottom of the housing 1. The plurality of support columns 21 are columnar. Fixing plates 19 are fixedly connected to both the left and right sides of the middle of the top wall of the housing 1. The two adjacent fixing plates 19 are fixedly connected to the outer wall of the suction port 201;

[0039] Specifically, the interior of the casing 1 can be observed through the window 17 to check for any faults. The bottom of the casing 1 is fixedly connected with support columns 21, which can prevent the machine from shifting during operation.

[0040] Working principle: After the cotton enters through the feed inlet 3, start the second motor 8 to make the dispersing rod 4 start to rotate, thereby loosening the cotton. After loosening, by starting the first motor 5, the right conveying rod 7 drives the conveyor belt 6 to rotate, so that the cotton can be conveyed to the bottom of the striking rod 10. Start the electric push rod 14 to drive the driving push rod 12 to drive the rotating connecting rod 13 to lift and lower, so that the connecting rod 13 rotates with the inside of the sliding ball 9 as the axis, so that the striking rod 10 can further disperse the cotton to avoid faults caused by cotton caking in subsequent processes;

[0041] And by starting the fan 210 to extract air flow, the cotton fluffs generated inside the casing 1 due to the dispersing work can be collected by the extraction port 201 and enter the suction pipe 202 through the extraction port 201. Since the suction pipe 202 is connected to the cover plate 203, the cotton fluffs can enter the inside of the collection box 204. A filter plate 208 is fixedly connected to the rear side of the inner wall of the collection box 204, so that the cotton fluffs can be blocked. The guide rails 205 on the left and right sides of the outer wall of the collection box 204 are slidably connected with the grooves 207 opened on the left and right sides of the inner wall of the support box 206, so that the collection box can be collected and pulled out through the handle, thus facilitating the treatment of the cotton fluffs and avoiding the situation of cotton fluffs flying.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cotton feeding mechanism for a spinning and carding machine, comprising a housing (1), characterized in that: The top right end of the casing (1) is fixedly connected to a feed port (3), the front side of the inner wall of the feed port (3) is fixedly connected to a second motor (8), the output end of the second motor (8) is fixedly connected to a scattering rod (4), the rear side of the scattering rod (4) is rotatably connected to the rear side of the inner wall of the feed port (3), the left and right sides of the inner wall of the casing (1) are rotatably connected to conveying rods (7), the front bottom of the casing (1) is fixedly connected to a first motor (5), the output end of the first motor (5) passes through the front side of the casing (1) and is fixedly connected to the front end of the conveying rod (7) at the rear side, and the outer walls of the two conveying rods (7) are rotatably connected through a conveyor belt (6). A sliding ball (9) is fixedly connected to the middle of the inner wall of the casing (1), a striking rod (10) is rotatably connected inside the sliding ball (9), a connecting rod (13) is fixedly connected to the rear end of the striking rod (10), a pushing rod (12) is rotatably connected to the rear end of the connecting rod (13), an L-shaped block (11) is fixedly connected to the left side of the bottom of the casing (1), an electric push rod (14) is fixedly connected to the top wall of the L-shaped block (11), the top end of the electric push rod (14) is fixedly connected to the bottom wall of the pushing rod (12), and a collecting mechanism (2) is provided at the bottom of the casing (1), the collecting mechanism (2) is used to collect scattered cotton wool.

2. The cotton feeding mechanism for a spinning and carding machine according to claim 1, characterized in that: The collecting mechanism (2) comprises an extraction port (201), the rear side of the extraction port (201) is fixedly connected to the top of the housing (1), the rear side of the extraction port (201) is connected to an air suction pipe (202), the bottom end of the air suction pipe (202) is connected to a cover plate (203), the outer wall of the cover plate (203) is provided with a supporting box (206), the bottom of the housing (1) is fixedly connected to a fixing box (20), and the fixing box (20) is fixedly connected inside A fan (210) is provided, the left end of the fan (210) is connected to a connecting pipe (209), the left end of the connecting pipe (209) is connected to a collecting box (204), the rear end of the collecting box (204) is fixedly connected to a filter plate (208), the outer side of the collecting box (204) is fixedly connected to a handle (211), the left and right sides of the collecting box (204) are fixedly connected to guide rails (205), and the outer side of the guide rails (205) is slidably connected to a groove (207).

3. The cotton feeding mechanism for a spinning and carding machine according to claim 1, characterized in that: The left and right ends of the conveying rod (7) are both fixedly connected with a rubber ring (15), and the size of the inner wall of the rubber ring (15) matches the size of the outer wall of the conveying rod (7).

4. The cotton feeding mechanism for a spinning and carding machine according to claim 1, characterized in that: An observation window (17) is fixedly connected to the middle portion of the right side of the casing (1), and the outer wall of the observation window (17) is designed to be smooth.

5. The cotton feeding mechanism for a spinning and carding machine according to claim 1, characterized in that: Two support columns (21) are fixedly connected to the left and right sides of the bottom of the casing (1), and the plurality of support columns (21) are of a columnar structure.

6. The cotton feeding mechanism for a spinning and carding machine according to claim 1, characterized in that: A plurality of rubber pads (16) are fixedly connected to the top of the conveyor belt (6), and the plurality of rubber pads (16) are arranged at equal distances.

7. The cotton feeding mechanism for a spinning and carding machine according to claim 1, characterized in that: The front and rear ends of the bottom of the striking rod (10) are fixedly connected to rubber blocks (18), and the two rubber blocks (18) are symmetrically designed.

8. The cotton feeding mechanism for a spinning and carding machine according to claim 2, characterized in that: Fixed plates (19) are fixedly connected to the left and right sides of the middle of the top wall of the casing (1), and two adjacent fixed plates (19) are fixedly connected to the outer wall of the extraction port (201).

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