A knitting track adjusting device for a textile knitting machine

Abstract

This invention discloses a knitting track adjustment device for a textile knitting machine, including a support frame, a slide rail, a slider, and a threading frame. It also includes a lubrication mechanism and a dustproof mechanism. A fixed frame is mounted on the support frame, comprising a first clamping plate, a second clamping plate, and a bushing. The fixed frame is slidably connected to the support frame. A rotating shaft is fixedly connected to the bottom of the slide rail, passing through the bushing and rotatably connected to it. A first sliding groove is provided on the slide rail, and the slider is installed in the first sliding groove and slidably connected to the slide rail. The threading frame is fixedly mounted on the upper end of the slider. The lubrication mechanism includes oil-collecting cotton, a moistening roller, and oil-absorbing cotton, and is installed on the side of the slider. This invention has the advantages of good lubrication effect and strong dustproof performance, solving the problems in the prior art where the slide rail of a knitting machine is prone to jamming and wear, affecting the stability and service life of the knitting machine, and where dust easily accumulates on the track and broken thread ends easily fall into the slide rail, causing equipment jamming and shutdown.

Description

Technical Field

[0001] This invention relates to the field of knitting machine technology, specifically to a knitting track adjustment device for a textile knitting machine. Background Technology

[0002] Knitting machines are an indispensable piece of equipment in the modern textile industry, widely used in the production of various knitted products. One of the core components of a knitting machine is its track adjustment system, which determines the machine's precision, efficiency, and product quality. During the knitting process, operators use the knitting track to adjust the yarn, ensuring it is guided and preventing knots.

[0003] Existing track adjustment systems often only allow adjustment in a limited number of directions, failing to flexibly adapt to diverse production needs. For example, the height and angle adjustment functions of the slide rails are relatively simple, limiting the adaptability and flexibility of the equipment when facing diverse production tasks. Frequent friction between the slider and the slide rail leads to accelerated wear on both, affecting the service life of the equipment. Although some lubrication solutions exist on the market, most methods are either ineffective or complex to operate, making it difficult to continuously and effectively lubricate the slide rails. Fiber debris or other impurities generated during knitting can easily enter the slide rail, causing slider jamming or wear. To address these issues, the industry has been seeking improvement measures, hoping to enhance the performance of knitting machine track adjustment systems through technological innovation. This invention was born in this context, aiming to provide a knitting track adjustment device for textile knitting machines that is structurally sound, easy to adjust, provides good lubrication, is dustproof, and facilitates threading. Summary of the Invention

[0004] The purpose of this invention is to provide a knitting track adjustment device for textile knitting machines, which has the advantages of good lubrication and strong dust prevention performance. It solves the problems in the prior art where the slide rail of the knitting machine is prone to jamming and wear, affecting the stability and service life of the knitting machine, and the knitting machine track is prone to dust accumulation and broken thread ends are prone to falling into the slide rail, causing the equipment to jam and stop.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a knitting track adjustment device for a textile knitting machine, comprising a support frame, a slide rail, a slider, and a threading frame, and further comprising a lubrication mechanism and a dustproof mechanism;

[0006] The support frame is provided with a fixing frame, which includes a first clamping plate, a second clamping plate and a bushing, and the fixing frame is slidably connected to the support frame;

[0007] The bottom of the slide rail is provided with a fixedly connected rotating shaft, which passes through a bushing and is rotatably connected to it.

[0008] The slide rail is provided with a first slide groove, the slider is installed in the first slide groove and slidably connected to the slide rail, and the threading frame is fixedly installed on the upper end of the slider;

[0009] The lubrication mechanism includes an oil storage cotton, a lubricating roller, and an oil-absorbing cotton, and the lubrication mechanism is installed on the side of the slider;

[0010] The dustproof mechanism includes a dustproof belt, a cleaning brush, and a dust collection box, and the dustproof mechanism is movably installed in the first slide groove.

[0011] As a preferred embodiment of the knitting track adjustment device for a textile knitting machine of the present invention, the fixed frame is provided with a third slide groove that is parallel to the second slide groove, the first clamping plate and the second clamping plate are provided with a fixing bolt and a fixing nut, the fixing bolt passes through the first clamping plate, the second slide groove and the second clamping plate and is threadedly connected to the fixing nut, the rotating shaft passes through the second slide groove and is slidably connected to the support frame, and the upper end face of the bushing is provided with a locking bolt.

[0012] In a preferred embodiment of the knitting track adjustment device for a textile knitting machine according to the present invention, the dampening roller is rotatably connected to the slider. The dampening roller includes a shell and a fiber core. The shell is made of stainless steel, and the fiber core is made of polypropylene fiber. An oil suction hole is provided on the side end face of the shell. A protrusion is provided in the oil suction hole through which the fiber core passes. The length of the fiber core is greater than the length of the shell. The fiber core is in contact with the upper and lower end faces of the inner wall of the first slide groove.

[0013] As a preferred embodiment of the knitting track adjustment device for a textile knitting machine according to the present invention, the slider is provided with an oil storage chamber, the oil storage cotton is placed in the oil storage chamber, the coating roller passes through the oil storage cotton and is rotatably connected to it, the protrusion is in contact with the oil storage cotton, and the top of the oil storage chamber is provided with an oil injection port.

[0014] As a preferred embodiment of the knitting track adjustment device for a textile knitting machine according to the present invention, the front and rear ends of the slider are provided with isolation frames that are fixedly connected by bolts, the oil-absorbing cotton is fixedly installed on the isolation frames, and the oil-absorbing cotton is slidably contacted with the inner wall of the slide rail.

[0015] As a preferred embodiment of the knitting track adjustment device for a textile knitting machine according to the present invention, a wiping cloth is provided on the isolation frame, an oil separator is provided between the wiping cloth and the oil-absorbing cotton, and a V-shaped groove is formed between the wiping cloth and the oil-absorbing cotton.

[0016] In a preferred embodiment of the knitting track adjustment device for a textile knitting machine according to the present invention, the side wall of the first slide groove is provided with a guide groove, the dustproof belt is inserted into the guide groove and slidably connected to the slide rail, the guide groove is an annular groove, the two ends of the dustproof belt are respectively rotatably connected to the front and rear ends of the slider, and the inner wall of the first slide groove is provided with a guide roller that slides in contact with the dustproof belt.

[0017] In a preferred embodiment of the knitting track adjustment device for a textile knitting machine according to the present invention, the cleaning brush is fixedly installed on the inner end face of the side wall of the dust collection box, the side of the cleaning brush is provided with bristles that slide in contact with the dustproof belt, the upper end face of the dust collection box is provided with a buckle, the lower end face of the slide rail is provided with a groove that cooperates with the buckle, and the dust collection box and the slide rail are engaged by the buckle and the groove.

[0018] In a preferred embodiment of the knitting track adjustment device for a textile knitting machine according to the present invention, the threading frame is fixedly installed on the upper end face of the slider. The threading frame includes a threading seat and an annular locking tongue. The threading seat is provided with a threading hole. A first threading groove is provided on the side of the threading hole. An annular sliding groove that cooperates with the annular locking tongue is provided on the inner end face of the threading hole. A second threading groove is provided on the annular locking tongue.

[0019] As a preferred embodiment of the knitting track adjustment device for a textile knitting machine according to the present invention, a vertical plate is provided on the side of the annular locking tongue, a first magnet is provided on the side wall of the first threading groove, a second magnet is provided on the side of the vertical plate opposite to the magnetic pole of the first magnet, and the inner end face of the threading hole and the inner end face of the annular locking tongue are rounded.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. This invention, by setting a second and a third slide groove and fixing them with fixing bolts and nuts, allows the fixing frame to slide in the vertical direction, thereby realizing the adjustment of the vertical position of the slide rail. In addition, the cooperation between the rotating shaft and the bushing allows the slide rail angle to change, and the angle is fixed by locking bolts. This design enables the entire device to adapt to different production needs at different heights and angles, improving the flexibility and adaptability of the equipment.

[0022] 2. This invention features a lubrication mechanism on the side of the slider, employing a lubrication roller composed of a polypropylene fiber core and a stainless steel shell. The fiber core draws lubricating oil from the oil storage cotton through the protruding part of the oil suction hole. As the slider slides, the end of the fiber core evenly coats the inner wall of the slide groove, reducing the friction between the slider and the slide rail and extending the service life of the equipment. Isolation frames are installed at both ends of the slider, which can prevent the internal lubricating oil from flowing out, thus saving lubricating oil, and also prevent external dust from entering the isolation frame and wearing down the slider, further improving the service life of the slide rail.

[0023] 3. This invention incorporates a dustproof mechanism within the slide rail. The dustproof belt moves with the slider, shielding the slide groove and preventing dust and thread ends from entering the first slide groove. In conjunction with the internal wiping cloth, it provides secondary protection, effectively preventing dust from contacting the slider. The cleaning brush cleans the dust accumulated on the surface of the dustproof belt, preventing dust from being shaken into the slide rail and ensuring the cleanliness of the slide rail. The dust collection box is connected to the slide rail by a snap-fit, facilitating disassembly and cleaning, further improving the ease of equipment maintenance.

[0024] 4. The present invention uses a threading seat structure composed of a threading seat and an annular locking tongue to facilitate quick threading. The magnet and upright plate design simplify the threading process and improve the flexibility and efficiency of the production line. The rounded corners of the inner end face of the threading hole and the inner end face of the annular locking tongue prevent the knitting thread from being damaged by sharp edges, thus increasing the safety of the product. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is an exploded view of the present invention;

[0027] Figure 3 This is a schematic diagram of the sliding rail and support frame in their mating state according to the present invention;

[0028] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 This is a top view of the present invention;

[0030] Figure 6 For the present invention Figure 5 Cross-sectional view of the middle section (BB);

[0031] Figure 7 For the present invention Figure 6 Enlarged view at point C;

[0032] Figure 8 This is a schematic diagram showing the slider of the present invention in conjunction with the dustproof belt and the isolation frame;

[0033] Figure 9 For the present invention Figure 8 Enlarged view at point D;

[0034] Figure 10 This is an exploded view of the slider and the isolation frame of the present invention;

[0035] Figure 11 This is a top view of the slider and threading frame in their mating state according to the present invention;

[0036] Figure 12 For the present invention Figure 11 EE cross-section;

[0037] Figure 13 This is an exploded view of the coating roller of the present invention;

[0038] Figure 14 This is an exploded view of the threading frame of the present invention.

[0039] In the diagram: 1. Support frame; 101. Second slide groove; 102. Third slide groove; 103. Fixing frame; 1031. First clamping plate; 1032. Second clamping plate; 1033. Fixing bolt; 1034. Fixing nut; 104. Bushing; 1041. Locking bolt; 2. Slide rail; 201. First slide groove; 202. Guide groove; 203. Guide roller; 204. Slot; 205. Rotating shaft; 3. Slider; 301. Isolation frame; 3011. Oil separator plate; 3012. Wiping cloth; 3013. V-groove; 302. Oil storage chamber; 303. Oil inlet; 4. 401. Threading bracket; 4011. Threading hole; 4012. Annular groove; 4013. First threading groove; 4014. First magnet; 402. Annular locking tongue; 4021. Second threading groove; 4022. Vertical plate; 4023. Second magnet; 5. Lubrication mechanism; 501. Oil storage cotton; 502. Coating roller; 5021. Outer shell; 5022. Fiber core; 5023. Protrusion; 5024. Oil suction hole; 503. Oil absorption cotton; 6. Dustproof mechanism; 601. Dustproof belt; 602. Cleaning brush; 603. Dust collection box; 6031. Buckle. Detailed Implementation

[0040] Example 1

[0041] Please see Figures 1-14 A knitting track adjustment device for a textile knitting machine includes a support frame 1, a slide rail 2, a slider 3, and a threading frame 4, as well as a lubrication mechanism 5 and a dustproof mechanism 6.

[0042] A fixing frame 103 is provided on the support frame 1. The fixing frame 103 includes a first clamping plate 1031, a second clamping plate 1032 and a bushing 104. The fixing frame 103 is slidably connected to the support frame 1.

[0043] The bottom of the slide rail 2 is provided with a fixedly connected rotating shaft 205, which passes through the bushing 104 and is rotatably connected to it;

[0044] The slide rail 2 is provided with a first slide groove 201, the slider 3 is installed in the first slide groove 201 and slidably connected to the slide rail 2, and the wire threading frame 4 is fixedly installed on the upper end of the slider 3;

[0045] The lubrication mechanism 5 includes an oil storage cotton 501, a moistening roller 502, and an oil-absorbing cotton 503. The lubrication mechanism 5 is installed on the side of the slider 3.

[0046] The dustproof mechanism 6 includes a dustproof belt 601, a cleaning brush 602, and a dust collection box 603. The dustproof mechanism 6 is movably installed in the first slide groove 201.

[0047] Furthermore, the fixed frame 103 is provided with a third slide groove 102 parallel to the second slide groove 101. The first clamping plate 1031 and the second clamping plate 1032 are provided with fixing bolts 1033 and fixing nuts 1034. The fixing bolts 1033 pass through the first clamping plate 1031, the second slide groove 101 and the second clamping plate 1032 and are threadedly connected to the fixing nuts 1034. The rotating shaft 205 passes through the second slide groove 101 and is slidably connected to the support frame 1. The upper end face of the bushing 104 is provided with locking bolts 1041.

[0048] The fixed bracket 103 can slide up and down along the third slide groove 102, thereby allowing the slide rail 2 to be adjusted up and down. The angle of the slide rail 2 can be adjusted by the cooperation of the rotating shaft 205 and the bushing 104. By tightening the locking bolt 1041, the locking bolt 1041 presses the rotating shaft 205, thereby fixing the rotating shaft 205 and the bushing 104, and fixing the angle of the slide rail 2.

[0049] Furthermore, the coating roller 502 is rotatably connected to the slider 3. The coating roller 502 includes a shell 5021 and a fiber core 5022. The shell 5021 is made of stainless steel, and the fiber core 5022 is made of polypropylene fiber. The side end face of the shell 5021 is provided with an oil suction hole 5024. The fiber core 5022 passes through the oil suction hole 5024 and has a protrusion 5023 inside the oil suction hole 5024. The length of the fiber core 5022 is greater than the length of the shell 5021. The fiber core 5022 is in contact with the upper and lower end faces of the inner wall of the first groove 201.

[0050] The lubricating oil is absorbed by the protrusion 5023 and then transferred to the end of the fiber core 5022. When the slider 3 slides, the fiber core 5022 at the end evenly coats the inner wall of the slide groove with lubricating oil, thereby reducing the friction between the slider 3 and the slide rail 2, improving the smoothness of the slider 3, reducing the wear between the slider 3 and the slide rail 2, and improving the adjustment accuracy and service life.

[0051] Furthermore, the slider 3 is provided with an oil storage cavity 302, the oil storage cotton 501 is placed in the oil storage cavity 302, the coating roller 502 passes through the oil storage cotton 501 and is rotatably connected to it, the protrusion 5023 is in contact with the oil storage cotton 501, and the top of the oil storage cavity 302 is provided with an oil injection port 303.

[0052] Oil is injected into the oil storage cavity 302 through the oil injection port 303, so that the oil storage cotton 501 absorbs the lubricating oil to saturation. Since the protrusion 5023 is in contact with the oil storage cotton 501, the lubricating oil diffuses between the oil storage cotton 501 and the fiber core 5022 of the coating roller 502 through capillary motion, thereby preventing the lubricating oil from dripping from the end of the coating roller 502.

[0053] Furthermore, the front and rear ends of the slider 3 are provided with isolation frames 301 that are fixedly connected by bolts. Oil-absorbing cotton 503 is fixedly installed on the isolation frame 301 and slides in contact with the inner wall of the slide rail 2.

[0054] During the sliding process of slider 3, oil-absorbing cotton 503 traps excess lubricating oil on the inner wall of slide rail 2 between the two sets of isolation frames 301 to save lubricating oil. After the oil-absorbing cotton 503 absorbs the lubricating oil, it can be pre-lubricated before the next sliding of slider 3. The threaded installation method makes it convenient to replace the oil-absorbing cotton 503 after it ages.

[0055] Furthermore, a wiping cloth 3012 is provided on the isolation frame 301, an oil separator 3011 is provided between the wiping cloth 3012 and the oil-absorbing cotton 503, and a V-shaped groove 3013 is formed between the wiping cloth 3012 and the oil-absorbing cotton 503.

[0056] The dust falling into the slide rail 2 is wiped away by the wiping cloth 3012, which prevents the dust from entering the isolation frame 301 and wearing down the slider 3, thus affecting the service life of the slider 3. The oil separator 3011 isolates the wiping cloth 3012 from the oil-absorbing cotton 503, preventing the lubricating oil on the oil-absorbing cotton 503 from spreading to the wiping cloth 3012. The design of the V-groove 3013 prevents the wiping cloth 3012 or the oil-absorbing cotton 503 from deforming and contacting each other during the sliding process, further improving the oil separation effect.

[0057] Furthermore, the side wall of the first slide groove 201 is provided with a guide groove 202, the dustproof belt 601 is inserted into the guide groove 202 and slidably connected to the slide rail 2, the guide groove 202 is an annular groove, the two ends of the dustproof belt 601 are rotatably connected to the front and rear ends of the slider 3 respectively, and the inner wall of the first slide groove 201 is provided with a guide roller 203 that slides in contact with the dustproof belt 601.

[0058] The dustproof belt 601 covers the first slide groove 201, thereby preventing dust or wire ends from falling into the first slide groove 201, avoiding wear or jamming of the slider 3, improving the stability of the slide rail 2, and the dustproof belt 601 can move together with the slider 3 to ensure the dustproof effect of the first slide rail 2 at all times. The design of the guide roller 203 ensures the stability of the sliding of the dustproof belt 601.

[0059] Furthermore, the cleaning brush 602 is fixedly installed on the inner end face of the side wall of the dust collection box 603. The side of the cleaning brush 602 is provided with bristles that slide in contact with the dustproof belt 601. The upper end face of the dust collection box 603 is provided with a buckle 6031, and the lower end face of the slide rail 2 is provided with a slot 204 that cooperates with the buckle 6031. The dust collection box 603 and the slide rail 2 are engaged by the buckle 6031 and the slot 204.

[0060] The surface of the dustproof belt 601 is brushed by the cleaning brush 602, and the dust accumulated on the surface of the dustproof belt 601 is swept into the dust collection box 603. This prevents too much dust on the surface of the dustproof belt 601 from falling into the first slide groove 201 through the gaps, which would aggravate the wear of the slide rail 2. The snap-fit ​​dust collection box 603 structure is easy to disassemble and clean, further improving the convenience of the equipment.

[0061] Furthermore, the threading bracket 4 is fixedly installed on the upper end face of the slider 3. The threading bracket 4 includes a threading seat 401 and an annular locking tongue 402. The threading seat 401 is provided with a threading hole 4011. A first threading groove 4013 is provided on the side of the threading hole 4011. An annular groove 4012 that cooperates with the annular locking tongue 402 is provided on the inner end face of the threading hole 4011. A second threading groove 4021 is provided on the annular locking tongue 402.

[0062] By adjusting the position of the annular locking tongue 402, the first threading groove 4013 and the second threading groove 4021 are made to overlap, and the knitting thread can be installed in the threading seat 401. Rotating the annular locking tongue 402 again will cause the first threading groove 4013 and the second threading groove 4021 to be misaligned, thereby closing the threading seat 401.

[0063] Furthermore, a vertical plate 4022 is provided on the side of the annular locking tongue 402, a first magnet 4014 is provided on the side wall of the first wire groove 4013, and a second magnet 4023 opposite to the magnetic pole of the first magnet 4014 is provided on the side of the vertical plate 4022. The inner end face of the wire hole 4011 and the inner end face of the annular locking tongue 402 are rounded.

[0064] The ring-shaped locking tongue 402 can be easily moved by the upright plate 4022. The ring-shaped locking tongue 402 and the threading seat 401 can be easily fixed by the cooperation of the first magnet 4014 and the second magnet 4023. It is simple and convenient, and facilitates quick threading and thread changing. The rounded corners prevent the knitting thread from being cut by the edge of the threading seat 401, thus improving the product quality.

[0065] When using this track adjustment device, firstly, the fixing frame 103, including the first clamping plate 1031, the second clamping plate 1032, and the bushing 104, is installed on the support frame 1. The position of the fixing frame 103 on the third slide groove 102 is adjusted as needed, thereby adjusting the height of the slide rail 2. The fixing frame 103 is fixed by fixing bolts 1033 and fixing nuts 1034. The slide rail 2 is rotatably connected to the bushing 104 on the fixing frame 103 through the bottom rotating shaft 205, which can adjust the angle of the slide rail 2. Then, the locking bolt 1041 is tightened to fix the position of the slide rail 2. Subsequently, the wire threading frame 4 is fixedly installed on the upper end face of the slider 3. The lubrication mechanism 5, including oil storage cotton 501, moistening roller 502, and oil-absorbing cotton 503, is installed on the side of the slider 3. A suitable amount of lubricating oil is injected into the oil storage cavity 302 through the oil injection port 303, allowing the oil storage cotton 501 to fully absorb the lubricating oil. The fiber core 5022 of the coating roller 502 contacts the oil storage cotton 501, ensuring that the fiber core 5022 can evenly coat the lubricating oil on the inner wall of the slide groove when the slider 3 moves. Due to the design of the isolation frame 301, the oil-absorbing cotton 503 at both ends of the slider 3 absorbs and traps excess lubricating oil between the isolation frame 301, reducing lubricating oil waste. On the side of the first slide groove 201 A dustproof belt 601 is installed on the wall, ensuring it is inserted into the guide groove 202 and slidably connected to the slide rail 2. Both ends of the dustproof belt 601 are rotatably connected to the front and rear ends of the slider 3, ensuring it moves with the slider 3. A cleaning brush 602 is fixed to the inner end face of the side wall of the dust collection box 603 and contacts the surface of the dustproof belt 601, cleaning dust with its bristles. The dust collection box 603 is installed by a buckle 6031 engaging with the slot 204 on the lower end face of the slide rail 2. When installing the knitting thread, rotate the annular locking tongue 402 to align the first threading groove 4013 with the second threading groove 4021, thread the knitting thread through, and then rotate the annular locking tongue 402 in the opposite direction to close it with the threading seat 401. The upright plate 4022 and magnet design help quickly fix the threading position. By changing the position of the slider 3, the spacing of the knitting thread can be changed to alter the knitting effect.

[0066] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A knitting track adjustment device for a textile knitting machine, comprising a support frame (1), a slide rail (2), a slider (3), and a threading frame (4), characterized in that: It also includes a lubrication mechanism (5) and a dustproof mechanism (6); A fixing frame (103) is provided on the support frame (1). The fixing frame (103) includes a first clamping plate (1031), a second clamping plate (1032) and a bushing (104). The fixing frame (103) is slidably connected to the support frame (1). The bottom of the slide rail (2) is provided with a fixedly connected rotating shaft (205), which passes through the bushing (104) and is rotatably connected to it; The slide rail (2) is provided with a first slide groove (201), the slider (3) is installed in the first slide groove (201) and is slidably connected to the slide rail (2), and the threading frame (4) is fixedly installed on the upper end of the slider (3); The lubrication mechanism (5) includes an oil storage cotton (501), a moistening roller (502), and an oil-absorbing cotton (503), and the lubrication mechanism (5) is installed on the side of the slider (3); The dustproof mechanism (6) includes a dustproof belt (601), a cleaning brush (602) and a dust collection box (603), and the dustproof mechanism (6) is movably installed in the first slide groove (201); The fixing frame (103) is provided with a third slide groove (102) parallel to the second slide groove (101). The first clamping plate (1031) and the second clamping plate (1032) are provided with fixing bolts (1033) and fixing nuts (1034). The fixing bolts (1033) pass through the first clamping plate (1031), the second slide groove (101) and the second clamping plate (1032) and are threadedly connected to the fixing nuts (1034). The rotating shaft (205) passes through the second slide groove (101) and is slidably connected to the support frame (1). The upper end face of the bushing (104) is provided with locking bolts (1041). The coating roller (502) is rotatably connected to the slider (3). The coating roller (502) includes a shell (5021) and a fiber core (5022). The shell (5021) is made of stainless steel, and the fiber core (5022) is made of polypropylene fiber. The side end face of the shell (5021) is provided with an oil suction hole (5024). The fiber core (5022) passes through the oil suction hole (5024) and a protrusion (5023) is provided inside the oil suction hole (5024). The length of the fiber core (5022) is greater than the length of the shell (5021). The fiber core (5022) is in contact with the upper and lower end faces of the inner wall of the first groove (201). The first chute (201) has a guide groove (202) on its side wall. The dustproof belt (601) is inserted into the guide groove (202) and slidably connected to the slide rail (2). The guide groove (202) is an annular groove. The two ends of the dustproof belt (601) are rotatably connected to the front and rear ends of the slider (3) respectively. The inner wall of the first chute (201) is provided with a guide roller (203) that slides in contact with the dustproof belt (601).

2. The knitting track adjustment device for a textile knitting machine as described in claim 1, characterized in that: The slider (3) is provided with an oil storage cavity (302), the oil storage cotton (501) is placed in the oil storage cavity (302), the coating roller (502) passes through the oil storage cotton (501) and is rotatably connected to it, the protrusion (5023) is in contact with the oil storage cotton (501), and the top of the oil storage cavity (302) is provided with an oil injection port (303).

3. The knitting track adjustment device for a textile knitting machine as described in claim 1, characterized in that: The front and rear ends of the slider (3) are provided with isolation frames (301) that are fixedly connected by bolts. The oil-absorbing cotton (503) is fixedly installed on the isolation frame (301) and the oil-absorbing cotton (503) is slidably connected to the inner wall of the slide rail (2).

4. The knitting track adjustment device for a textile knitting machine as described in claim 1, characterized in that: The cleaning brush (602) is fixedly installed on the inner end face of the side wall of the dust collection box (603). The side of the cleaning brush (602) is provided with bristles that slide in contact with the dustproof belt (601). The upper end face of the dust collection box (603) is provided with a buckle (6031). The lower end face of the slide rail (2) is provided with a slot (204) that cooperates with the buckle (6031). The dust collection box (603) and the slide rail (2) are engaged by the buckle (6031) and the slot (204).

5. The knitting track adjustment device for a textile knitting machine as described in claim 1, characterized in that: The threading frame (4) is fixedly installed on the upper end face of the slider (3). The threading frame (4) includes a threading seat (401) and an annular locking tongue (402). The threading seat (401) is provided with a threading hole (4011). The side of the threading hole (4011) is provided with a first threading groove (4013). The inner end face of the threading hole (4011) is provided with an annular sliding groove (4012) that cooperates with the annular locking tongue (402). The annular locking tongue (402) is provided with a second threading groove (4021).

6. The knitting track adjustment device for a textile knitting machine as described in claim 5, characterized in that: The annular latch (402) has a vertical plate (4022) on its side, the first wire groove (4013) has a first magnet (4014) on its side wall, the vertical plate (4022) has a second magnet (4023) on its side that is opposite to the magnetic pole of the first magnet (4014), and the inner end face of the wire hole (4011) and the inner end face of the annular latch (402) are rounded.

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