Dust removal mechanism of circular knitting machine for mattress fabric processing

Abstract

The utility model relates to the field of dust removal of circular knitting machines, and discloses a dust removal mechanism of a circular knitting machine for mattress fabric processing, which comprises a mounting column, a motor I is fixedly connected to the inner wall of the upper end of the mounting column, and a fixing plate is rotatably connected to the inner wall of the upper end of the mounting column. The inner wall of the bottom end of the fixing plate is fixedly connected to an output shaft of a first motor, a connecting rod is rotatably connected to the inner wall of the right end of the fixing plate, a sliding block is slidably connected to the outer wall of the upper end of the mounting column, a supporting rod is rotatably connected to the inner wall of the right end of the sliding block, and a limiting assembly is arranged on the inner wall of the front end of the sliding block. The limiting assembly is used for fixing the position of the sliding block, and a dust removal assembly is arranged on the inner wall of the bottom end of the connecting rod. According to the dust removal mechanism, the second embedded block is moved forwards to leave the inner wall of the front end of the mounting column, the sliding block can be moved downwards, the sliding block moves to drive the connecting rod to contract through the movement of the supporting rod, and therefore the dust removal mechanism can be conveniently stored and transported.

Description

Technical Field

[0001] The utility model relates to the field of dust removal of circular knitting machines, in particular to a dust removal mechanism for a circular knitting machine used for processing mattress fabrics. Background Art

[0002] A circular knitting machine is an important device for knitting fabric production. It can quickly knit a large amount of knitted fabric, improve production efficiency, and can produce various different knitted fabrics, such as plain weave, rib, jacquard, etc. Through precise mechanical control and advanced technology, the quality stability and consistency of the produced fabric are ensured.

[0003] The accumulation of dust may cause an increase in friction between components, affecting the accuracy and smooth operation of the machine. It is necessary to install a dust removal mechanism for dust removal, which can reduce the failures of the machine caused by dust, thereby reducing the losses caused by maintenance costs and downtime.

[0004] When the existing dust removal mechanism of a circular knitting machine is transported, it is usually disassembled for transportation. When it is moved to the installation position, the dust removal mechanism is assembled and installed on the circular knitting machine. The transportation of the dust removal mechanism is rather troublesome. For this reason, a dust removal mechanism for a circular knitting machine used for processing mattress fabrics is proposed to solve the above problems. Summary of the Invention

[0005] In order to make up for the above deficiencies, the utility model provides a dust removal mechanism for a circular knitting machine used for processing mattress fabrics, aiming to improve the problem that the transportation of the dust removal mechanism in the prior art needs to be disassembled, which is rather troublesome.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A dust removal mechanism for a circular knitting machine used for processing mattress fabrics, including a mounting column. A first motor is fixedly connected to the inner wall of the upper end of the mounting column. A fixing plate is rotatably connected to the inner wall of the upper end of the mounting column. The bottom inner wall of the fixing plate is fixedly connected to the output shaft of the first motor. A connecting rod is rotatably connected to the inner wall of the right end of the fixing plate. A slider is slidably connected to the outer wall of the upper end of the mounting column. A supporting rod is rotatably connected to the inner wall of the right end of the slider. A limiting component is arranged on the inner wall of the front end of the slider, and the limiting component is used to fix the position of the slider. A dust removal component is arranged on the inner wall of the bottom end of the connecting rod, and the dust removal component is used for dust removal.

[0007] Preferably, the dust removal assembly includes a fixed column, the outer wall of the fixed column is fixedly connected to the inner wall of the bottom end of the connecting rod, a limiting column is rotatably connected to the outer wall of the fixed column, a mounting bracket is fixedly connected to the outer wall of the limiting column, a second motor is fixedly connected to the outer wall of the right end of the mounting bracket, a connecting column is fixedly connected to the inner wall of the bottom end of the mounting bracket, the upper inner wall of the connecting column is fixedly connected to the output shaft of the second motor, a fan is fixedly connected to the outer wall of the bottom end of the connecting column, and a first block is elastically connected to the outer wall of the front end of the connecting rod through a first spring.

[0008] Preferably, the limiting assembly includes a second block, and the rear outer wall of the second block is elastically connected to the inner wall of the front end of the mounting column through a second spring.

[0009] Preferably, limiting holes are uniformly distributed on the inner wall of the front end of the limiting column.

[0010] Preferably, one end of the first spring is fixedly connected to the rear outer wall of the first block, and the other end of the first spring is fixedly connected to the outer wall of the front end of the connecting rod.

[0011] Preferably, the rear outer wall of the first block penetrates and is slidably connected to the inner wall of the front end of the connecting rod, and the rear outer wall of the first block is clamped to the inner wall of the front end of the limiting column.

[0012] Preferably, one end of the second spring is fixedly connected to the inner wall of the front end of the slider, and the other end of the second spring is fixedly connected to the rear outer wall of the second block.

[0013] Preferably, the rear outer wall of the second block penetrates and is slidably connected to the inner wall of the front end of the slider, and the rear outer wall of the second block is clamped to the inner wall of the front end of the mounting column.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by moving the second block forward to leave the inner wall of the front end of the mounting column, the slider can be moved downward. The movement of the slider drives the contraction of the connecting rod through the movement of the support rod, so that the dust removal mechanism can be conveniently stored and transported.

[0016] 2. In the utility model, by moving the first block forward to leave the inner wall of the front end of the limiting column, the orientation of the fan can be adjusted by rotating the limiting column. After the adjustment is completed, the first block is released and clamped to the inner wall of the front end of the limiting column to fix the position. By starting the first motor to drive the fixed plate to rotate, the fan rotates in a circle, and the operation of the second motor drives the rotation of the fan to remove dust. The orientation of the fan is adjusted according to actual needs to better perform the dust removal operation. Description of the Drawings

[0017] Figure 1Schematic three-dimensional view of a dust removal mechanism for a circular knitting machine used in the processing of mattress fabrics proposed by the present utility model;

[0018] Figure 2 For a dust removal mechanism of a circular knitting machine used in the processing of mattress fabrics proposed by the present utility model Figure 1 Enlarged schematic view of part A;

[0019] Figure 3 Schematic view of the limit post of a dust removal mechanism for a circular knitting machine used in the processing of mattress fabrics proposed by the present utility model;

[0020] Figure 4 Schematic view of the fixing plate of a dust removal mechanism for a circular knitting machine used in the processing of mattress fabrics proposed by the present utility model.

[0021] Legend:

[0022] 1. Mounting post; 2. Fan; 3. Motor II; 4. Mounting frame; 5. Connecting rod; 6. Slide block; 7. Support rod; 8. Fixing plate; 9. Spring II; 10. Insert block II; 11. Spring I; 12. Insert block I; 13. Limit post; 14. Fixed post; 15. Connecting post; 16. Motor I. Detailed implementation

[0023] 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.

[0024] Refer to Figure 1 and Figure 4 , an embodiment provided by the present utility model: A dust removal mechanism for a circular knitting machine used in the processing of mattress fabrics, including a mounting post 1. The mounting post 1 provides support for the sliding of the slide block 6. A mounting seat is provided on the outer wall of the bottom end of the mounting post 1 to facilitate the installation of the dust removal mechanism. A motor I 16 is fixedly connected to the inner wall of the upper end of the mounting post 1. The operation of the motor I 16 drives the rotation of the fixing plate 8, and the motor I 16 provides power for the rotation of the fixing plate 8. The fixing plate 8 is rotatably connected to the inner wall of the upper end of the mounting post 1. The fixing plate 8 provides support for the rotation of the connecting rod 5. The inner wall of the bottom end of the fixing plate 8 is fixedly connected to the output shaft of the motor I 16. The connecting rod 5 is rotatably connected to the inner wall of the right end of the fixing plate 8. There are two connecting rods 5, and the two connecting rods 5 are symmetrically arranged. The slide block 6 is slidably connected to the outer wall of the upper end of the mounting post 1. The movement of the slide block 6 drives the movement of the support rod 7 and drives the support rod 7 to change its position. The support rod 7 is rotatably connected to the inner wall of the right end of the slide block 6. The outer wall of the upper end of the support rod 7 is rotatably connected to the inner wall below the connecting rod 5. The support rod 7 drives the rotation of the connecting rod 5 through the movement of the slide block 6. A limit component is provided on the inner wall of the front end of the slide block 6, and the limit component is used to fix the position of the slide block 6. A dust removal component is provided on the inner wall of the bottom end of the connecting rod 5, and the dust removal component is used for dust removal.

[0025] Referring to Figures 1-3 , the dust removal assembly includes a fixed column 14. The fixed column 14 provides support for the rotation of the limit column 13. The outer wall of the fixed column 14 is fixedly connected to the inner wall of the bottom end of the connecting rod 5. The limit column 13 is rotatably connected to the outer wall of the fixed column 14. The rotation of the limit column 13 drives the fan 2 to change its orientation through the mounting bracket 4. The front end inner wall of the limit column 13 is evenly distributed with limit holes. The mounting bracket 4 is fixedly connected to the outer wall of the limit column 13. The mounting bracket 4 provides support for the installation of the second motor 3. The mounting bracket 4 drives the fan 2 to rotate through the rotation of the limit column 13. The second motor 3 is fixedly connected to the outer wall of the right end of the mounting bracket 4. The second motor 3 provides power for the rotation of the connecting column 15. The connecting column 15 is fixedly connected to the inner wall of the bottom end of the mounting bracket 4. The connecting column 15 plays a connecting role. The connecting column 15 is used to connect the output shaft of the second motor 3 and the fan 2. The rotation of the fan 2 is driven by the operation of the second motor 3. The upper end inner wall of the connecting column 15 is fixedly connected to the output shaft of the second motor 3. The fan 2 is fixedly connected to the outer wall of the bottom end of the connecting column 15. The fan 2 is used for dust removal. The front end outer wall of the connecting rod 5 is elastically connected with a first insert block 12 through a first spring 11. The rear outer wall of the first insert block 12 is clamped on the front end inner wall of the limit column 13 to fix the limit column 13. When the rear outer wall of the first insert block 12 leaves the front end inner wall of the limit column 13, the fixation of the limit column 13 can be released. The rear outer wall of the first insert block 12 penetrates and is slidably connected to the front end inner wall of the connecting rod 5. The rear outer wall of the first insert block 12 is clamped on the front end inner wall of the limit column 13. One end of the first spring 11 is fixedly connected to the rear outer wall of the first insert block 12, and the other end of the first spring 11 is fixedly connected to the front end outer wall of the connecting rod 5.

[0026] Referring to Figure 1 , the limit assembly includes a second insert block 10. When the second insert block 10 moves forward so that the rear outer wall leaves the front end inner wall of the mounting column 1, the fixation of the slider 6 can be released. When the second insert block 10 is clamped on the front end inner wall of the mounting column 1, the position of the slider 6 can be fixed. The rear outer wall of the second insert block 10 penetrates and is slidably connected to the front end inner wall of the slider 6. The rear outer wall of the second insert block 10 is clamped on the front end inner wall of the mounting column 1. The rear outer wall of the second insert block 10 is elastically connected to the front end inner wall of the mounting column 1 through a second spring 9. One end of the second spring 9 is fixedly connected to the front end inner wall of the slider 6, and the other end of the second spring 9 is fixedly connected to the rear outer wall of the second insert block 10.

[0027] Working principle: By installing the mounting post 1 in the middle of the circular knitting machine and moving the second insert block 10 forward away from the inner wall of the front end of the mounting post 1, the slider 6 can be moved upward. The movement of the slider 6 drives the support rod 7 to move upward, and the movement of the support rod 7 drives the connecting rod 5 to unfold. After moving to a suitable position, release the second insert block 10 to be clamped on the inner wall of the front end of the mounting post 1 to fix the position of the slider 6. By moving the first insert block 12 forward away from the inner wall of the front end of the limit post 13, the orientation of the fan 2 can be adjusted by rotating the limit post 13. After the adjustment is completed, release the first insert block 12 to be clamped on the inner wall of the front end of the limit post 13 to fix the position. By starting the first motor 16 to drive the fixed plate 8 to rotate, the fan 2 rotates in a circle, and the operation of the second motor 3 drives the rotation of the fan 2 to remove dust.

[0028] 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 described 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 dust removal mechanism for a circular knitting machine for mattress fabric processing, comprising a mounting column (1), characterized in that: A motor 1 (16) is fixedly connected to the inner wall of the upper end of the mounting column (1); a fixing plate (8) is rotatably connected to the inner wall of the upper end of the mounting column (1); the inner wall of the bottom end of the fixing plate (8) is fixedly connected to the output shaft of the motor 1 (16); a connecting rod (5) is rotatably connected to the inner wall of the right end of the fixing plate (8); a slider (6) is slidably connected to the outer wall of the upper end of the mounting column (1); a support rod (7) is rotatably connected to the inner wall of the right end of the slider (6); a limit assembly is provided on the inner wall of the front end of the slider (6); the limit assembly is used to fix the position of the slider (6); a dust removal assembly is provided on the inner wall of the bottom end of the connecting rod (5); the dust removal assembly is used to remove dust.

2. The dust removal mechanism of a circular knitting machine for mattress fabric processing according to claim 1 is characterized by: The dust removal component comprises a fixed column (14), the outer wall of the fixed column (14) is fixedly connected to the inner wall of the bottom end of the connecting rod (5), the outer wall of the fixed column (14) is rotatably connected to a limiting column (13), the outer wall of the limiting column (13) is fixedly connected to a mounting frame (4), the right end outer wall of the mounting frame (4) is fixedly connected to a second motor (3), the bottom inner wall of the mounting frame (4) is fixedly connected to a connecting column (15), the upper end inner wall of the connecting column (15) is fixedly connected to the output shaft of the second motor (3), the bottom outer wall of the connecting column (15) is fixedly connected to a fan (2), and the front end outer wall of the connecting rod (5) is elastically connected to an insert block (12) via a first spring (11).

3. The dust removal mechanism of a circular knitting machine for mattress fabric processing according to claim 1 is characterized in that: The limiting assembly comprises an insert block 2 (10), the rear outer wall of the insert block 2 (10) being elastically connected to the front inner wall of the mounting column (1) via a spring 2 (9).

4. The dust removal mechanism of a circular knitting machine for mattress fabric processing according to claim 2 is characterized by: The limiting holes are evenly distributed on the inner wall of the front end of the limiting column (13).

5. The dust removal mechanism of a circular knitting machine for mattress fabric processing according to claim 2 is characterized by: One end of the spring one (11) is fixedly connected to the rear outer wall of the insert one (12), and the other end of the spring one (11) is fixedly connected to the front outer wall of the connecting rod (5).

6. The dust removal mechanism of a circular knitting machine for mattress fabric processing according to claim 2 is characterized by: The rear outer wall of the insert block 1 (12) penetrates and is slidably connected to the front inner wall of the connecting rod (5), and the rear outer wall of the insert block 1 (12) is clamped on the front inner wall of the limiting column (13).

7. The dust removal mechanism of a circular knitting machine for mattress fabric processing according to claim 3 is characterized by: One end of the second spring (9) is fixedly connected to the front inner wall of the slider (6), and the other end of the second spring (9) is fixedly connected to the rear outer wall of the insert block (10).

8. The dust removal mechanism of a circular knitting machine for mattress fabric processing according to claim 3 is characterized by: The rear outer wall of the second insert (10) penetrates and is slidably connected to the front inner wall of the slider (6), and the rear outer wall of the second insert (10) is clamped on the front inner wall of the mounting column (1).

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