CN118954201A

CN118954201A - Yarn combing device for spinning equipment

Info

Publication number: CN118954201A
Application number: CN202411442812.1A
Authority: CN
Inventors: 李洪强; 姚东鑫
Original assignee: Tongxiang Liding Silk Technology Co ltd
Current assignee: Changzhou Adwans Yarn Technology Co.,Ltd.
Priority date: 2024-10-16
Filing date: 2024-10-16
Publication date: 2024-11-15
Anticipated expiration: 2044-10-16
Also published as: CN118954201B

Abstract

The invention discloses yarn carding equipment for spinning equipment, which comprises a fixed base, a transmission mechanism arranged at the top of the fixed base, a winding mechanism arranged right above the transmission mechanism and an auxiliary ash removing mechanism arranged at the bottom of the winding mechanism, wherein a support frame is arranged at the top of the fixed base, the transmission mechanism comprises a plurality of limit seats which are uniformly arranged at the bottom of the support frame, the winding mechanism comprises a plurality of limit rods which are arranged on the support frame, the auxiliary ash removing mechanism is arranged at the bottom of the limit rods, and the position of the auxiliary ash removing mechanism corresponds to that of the transmission mechanism; compared with the prior art, the yarn conveying device has the advantages that when the yarn passes through the inside of the swinging block, the yarn can be limited under the action of the swinging block, the left-right movement range of the yarn can be controlled, the condition that the yarn is broken due to staggered winding of the yarn and the adjacent yarn in the conveying process is avoided, and the yarn conveying device can offset the inside of the swinging block along with the yarn conveying process, can push the swinging block to move slightly, and is suitable for different conveying angles.

Description

Yarn carding equipment for spinning equipment

Technical Field

The invention relates to the technical field of textile equipment, in particular to yarn carding equipment for spinning equipment.

Background

The yarn is a textile, and is processed into products with certain fineness by various textile fibers, and is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short fiber yarns, continuous filaments and the like.

During the production process, the yarn may be exposed to dust from a number of sources, environments, equipment, etc. Impurities in raw materials, particles in the environment, fragments generated by equipment abrasion and the like can become dust sources, and the yarns are rubbed with various parts in the conveying process, so that the yarns are easy to abrade in the conveying process, static electricity is also generated in the conveying process, dust and the like are adsorbed on the yarns in the conveying process, friction resistance of the yarns attached with the dust can be increased in the subsequent processing process, equipment abrasion is aggravated, energy consumption is increased and the like, and the overall quality and quality of the yarns are influenced.

Disclosure of Invention

The present invention is directed to a yarn carding apparatus for a spinning apparatus, which solves the problems set forth in the background art described above.

In order to achieve the above purpose, the present invention provides the following technical solutions: the yarn carding equipment for the spinning equipment comprises a fixed base, a transmission mechanism arranged at the top of the fixed base, a winding mechanism arranged right above the transmission mechanism and an auxiliary ash removing mechanism arranged at the bottom of the winding mechanism, wherein a support frame is arranged at the top of the fixed base, the transmission mechanism comprises a plurality of limit seats, the limit seats are uniformly arranged at the bottom of the support frame, the winding mechanism comprises a plurality of limit rods, the limit rods are arranged on the support frame, the auxiliary ash removing mechanism is arranged at the bottom of the limit rods, and the position of the auxiliary ash removing mechanism corresponds to that of the transmission mechanism;

The utility model discloses a yarn feeding device, including the gag lever post, the gag lever post bottom is equipped with the joint frame, the joint frame is installed in one side gag lever post bottom, control motor is installed to joint frame one side, control motor output runs through the joint frame, when needs are transmitted the yarn, can start the operation with the help of transmission mechanism and winding mechanism, and transmission mechanism rotates unwrapping wire, and winding mechanism operation can be rolled up the yarn, and can play the effect of supplementary spacing and clearance with the help of supplementary deashing mechanism in the transmission process, prevents to have dust piece etc. to adsorb on the yarn in the transportation process.

Preferably, the transmission mechanism further comprises a rotating shaft and a blocking ring, wherein the rotating shaft is rotatably arranged on the limiting seat, and a baffle is arranged at the top of the rotating shaft;

The utility model discloses a yarn conveying device, including spacing seat top, stop ring, fixed lever, stop ring, the dead lever is installed to spacing seat top one side, the welding of dead lever top has the solid fixed ring, stop ring is concentric setting with the rotation axis, can restrict the range of motion of yarn with the help of stop ring, prevents to appear winding problem in the transmission.

Preferably, the cross section of the blocking ring is L-shaped, a plurality of limiting balls are arranged at the bottom of the blocking ring, and the limiting balls can be clamped at the bottom of the fixing ring and used for limiting the blocking ring;

The novel yarn feeding device is characterized in that a plurality of slots are formed in the inner wall of the blocking ring, the slots are arranged inside the blocking ring in a pairwise uniform array mode, a plurality of arc-shaped pressing plates are arranged inside the blocking ring, two ends of each arc-shaped pressing plate are inserted into the slots, a reset pull rod is arranged at the bottom of each arc-shaped pressing plate, the other end of the reset pull rod is clamped at the bottom of the inner wall of the blocking ring, a gap is formed between each arc-shaped pressing plate and the blocking ring and used for clamping a grease block, an arc-shaped groove is formed in each arc-shaped pressing plate, a plurality of elastic sheets are fixedly connected inside each arc-shaped groove, one end of each elastic sheet is inserted into the grease block, yarn can be lubricated by means of grease in the transmission process, and abrasion of the yarn in the subsequent transmission process is reduced.

Preferably, the winding mechanism further comprises an adjusting plate, a plurality of telescopic rods are arranged at the bottom of the adjusting plate, the bottoms of the telescopic rods are arranged at the top of the limiting rods, a pair of round holes are formed in the adjusting plate, transmission shafts are inserted into the round holes, transmission shafts are uniformly clamped by the end clamps, transmission belts are clamped on the output end of the control motor, a plurality of positioning rings are sleeved on the transmission shafts, the positioning rings are made of elastic materials and are located between the adjusting plates, and the positioning rings can abut against one side of the yarn cylinder and are used for assisting winding.

Preferably, a fixed sleeve is clamped on the side wall of the adjusting plate, a movable inserted link is arranged at one end of the fixed sleeve, a winding shaft is arranged at the top of the movable inserted link, the winding shaft is used for clamping a winding drum, and the position of the positioning ring corresponds to the position of the winding drum.

Preferably, the auxiliary ash removal mechanism comprises a clamping plate, the clamping plate is arranged at the bottom of the limiting rod in a pairwise symmetrical mode, rectangular grooves are formed in the clamping plate, swinging blocks are arranged in the rectangular grooves, a plurality of swinging shafts are arranged at two ends of each swinging block, buffer balls are fixedly connected to the swinging shafts and are clamped on the inner walls of the rectangular grooves, through grooves are formed in the swinging blocks and used for yarn transmission, the surfaces of the yarns can be cleaned rapidly in the transmission process, and adhesion conditions such as dust and impurities are reduced.

Preferably, a plurality of carding frames of fixedly connected with on the swinging block inner wall, carding frames are rectangle and have elasticity, carding frames are even array setting in swinging block inside, comb frame both ends and install hollow tube, hollow tube is rubber material and bottom and install the balancing weight, hollow tube can stimulate carding frame deformation, and the balancing weight can enlarge the swing effect, can make hollow tube pull carding frame, clear up its surface at yarn transmission in-process, guarantees the cleaning performance of equipment.

Preferably, a plurality of limiting holes are formed in the carding frame, an adsorption shaft is inserted in the limiting holes, the adsorption shaft is an air pressure pipe, a plurality of rubber shafts are arranged on the surface of the adsorption shaft and used for adsorbing dust batting, the adsorption shaft can prop the rubber shafts and the like on yarns after deformation, and the batting and the like attached to the surface of the adsorption shaft can be cleaned rapidly and adsorbed on the rubber shafts, so that subsequent unified treatment is facilitated.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the yarn feeding device, when yarns pass through the inside of the swinging block, the yarn feeding device can limit under the action of the swinging block, can control the left-right movement range of the yarns, avoids the condition that broken yarns occur due to staggered winding with adjacent yarns in the transmission process, can offset the inside of the swinging block along with the yarn transmission process, can push the swinging block to move in a small amplitude, and is suitable for different transmission angles, and the condition of excessive abrasion is prevented;

2. According to the invention, during the paying-off conveying process, the yarns can be pulled and conveyed to the winding mechanism at the top, and during the paying-off process, the yarns can play a role in blocking by means of the blocking ring, so that the situation that the yarns on the adjacent limiting seats are wound in a staggered manner during the paying-off process is prevented;

3. According to the invention, the inner wall of the ring can be blocked from contacting in the paying-off process, the arc-shaped pressing plate is pulled by the reset pull rod to compress inwards, the inner grease wetting block can be extruded by means of the elastic sheet, grease can be adhered to the surface of the yarn in the transmission process, the abrasion condition in the subsequent transmission process can be reduced, and the reset pull rod can limit grease under the self-elasticity effect by matching with the arc-shaped pressing plate along with the consumption of grease, so that the self-limit can be carried out according to the consumption, and the condition of uneven grease feeding is avoided;

4. According to the invention, in the yarn conveying process, the swinging block can move to drive the balancing weight at the bottom of the hollow tube to swing, the hollow tube can be pulled to deform the carding frame, dust and fragments adhered on the surface of the yarn can be cleaned, the adsorption shaft can deform to clean flocks adhered on the surface of the yarn, and the like, so that the adhesion of dust and flocks on the surface of the yarn is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion of the invention at A in FIG. 1;

FIG. 3 is a schematic diagram of a transmission mechanism according to the present invention;

FIG. 4 is a schematic view of a blocking ring structure according to the present invention;

FIG. 5 is an enlarged schematic view of a portion of the invention at B in FIG. 4;

FIG. 6 shows a support frame according to the present invention a partial structural schematic;

FIG. 7 is a schematic diagram of the auxiliary ash removing mechanism;

FIG. 8 is an enlarged schematic view of a portion of FIG. 7 at C in accordance with the present invention;

in the figure: 1.a fixed base; 2.a transmission mechanism; 3. a winding mechanism; 4. an auxiliary ash removing mechanism; 5. a clamping frame; 11. a support frame; 21. a limit seat; 22. a rotation shaft; 23. a fixed rod; 24. a blocking ring; 241. a limit ball; 25. resetting the pull rod; 26. an arc-shaped pressing plate; 261. an elastic sheet; 31. a limit rod; 311. an adjusting plate; 32. a transmission shaft; 33. a positioning ring; 34. a movable inserted link; 35. a winding shaft; 41. a clamping plate; 42. a swinging block; 43. a carding frame; 44. a swing shaft; 45. a hollow tube; 46. an adsorption shaft; 51. and controlling the motor.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-8, the present invention provides a technical solution: the yarn carding equipment for spinning equipment comprises a fixed base 1, a transmission mechanism 2 arranged at the top of the fixed base 1, a winding mechanism 3 arranged right above the transmission mechanism 2 and an auxiliary ash removing mechanism 4 arranged at the bottom of the winding mechanism 3, wherein a supporting frame 11 is arranged at the top of the fixed base 1, the transmission mechanism 2 comprises a plurality of limiting seats 21, the limiting seats 21 are uniformly arranged at the bottom of the supporting frame 11, the winding mechanism 3 comprises a plurality of limiting rods 31, the limiting rods 31 are arranged on the supporting frame 11, the auxiliary ash removing mechanism 4 is arranged at the bottom of the limiting rods 31, and the position of the auxiliary ash removing mechanism 4 corresponds to that of the transmission mechanism 2;

The gag lever post 31 bottom is equipped with joint frame 5, and joint frame 5 installs in one side gag lever post 31 bottom, and control motor 51 is installed to joint frame 5 one side, and control motor 51 output runs through joint frame 5, when needs are transmitted the yarn, can start the operation with the help of transport mechanism 2 and winding mechanism 3, and transport mechanism 2 rotates the unwrapping wire, and winding mechanism 3 operation can carry out the rolling with the yarn, and can play the effect of supplementary spacing and clearance with the help of supplementary deashing mechanism 4 in the transmission process, prevents to have dust piece etc. to adsorb on the yarn in the transportation process.

As shown in fig. 3, the yarn is easy to be interlaced and wound in the process of transmission, which affects the processing quality of the equipment, the transmission mechanism 2 further comprises a rotating shaft 22 and a blocking ring 24, the rotating shaft 22 is rotatably arranged on the limiting seat 21, and a baffle is arranged at the top of the rotating shaft 22;

the dead lever 23 is installed to spacing seat 21 top one side, and dead lever 23 top welding has the solid fixed ring, blocks ring 24 and installs in solid fixed ring top, blocks ring 24 and rotation axis 22 and be concentric setting, can restrict the yarn with the help of blocking ring 24 and pay off the movable range of transmission in-process, can reduce transmission mechanism 2's interval to adjust the clearance of equipment, can set up more transmission mechanism 2 in the same space, with this throughput that increases equipment, the improvement output.

As shown in fig. 4, the yarn can be broken due to abrasion and the like in the conveying process, so that the processing quality of equipment is affected, the cross section of the blocking ring 24 is in an L shape, a plurality of limiting balls 241 are arranged at the bottom of the blocking ring 24, and the limiting balls 241 can be clamped at the bottom of the fixed ring and used for limiting the blocking ring 24;

the inner wall of the blocking ring 24 is provided with a plurality of slots, the slots are arranged in the blocking ring 24 in a pairwise uniform array manner, a plurality of arc pressing plates 26 are arranged in the blocking ring 24, two ends of each arc pressing plate 26 are inserted into the slots, a reset pull rod 25 is arranged at the bottom of each arc pressing plate 26, the other end of each reset pull rod 25 is clamped at the bottom of the inner wall of the blocking ring 24, a gap is reserved between each arc pressing plate 26 and the corresponding blocking ring 24 and used for clamping a grease block, an arc groove is reserved on each arc pressing plate 26, a plurality of elastic sheets 261 are fixedly connected in each arc groove, one end of each elastic sheet 261 is inserted on each grease block, the surfaces of yarns can be lubricated by means of grease, the phenomenon that broken wires or the yarns are excessively worn to cause poor quality in the subsequent conveying process is reduced, and grease can be limited and extruded by pulling the arc pressing plates 26 under the action of the reset pull rods 25 along with consumption, self-limiting and limiting can be performed according to consumption, and the self-limiting and limiting stability is better compared with fixed limiting.

As shown in fig. 2, for the stability of the subsequent transmission, the winding mechanism 3 further includes an adjusting plate 311, a plurality of telescopic rods are installed at the bottom of the adjusting plate 311, and the bottom of the telescopic rods is installed at the top of a limiting rod 31, a pair of round holes are formed in the adjusting plate 311, a transmission shaft 32 is inserted in the round holes, a transmission belt is clamped at one end of the transmission shaft 32, the transmission belt is clamped at the output end of a control motor 51, a plurality of positioning rings 33 are sleeved on the transmission shaft 32, the positioning rings 33 are made of elastic materials and are located between the adjusting plates 311, the positioning rings 33 can rotate along with the transmission shaft 32, the yarn barrels clamped on the winding shaft 35 can be driven to rotate, in the winding process, the positioning rings 33 can be abutted on the surface of the yarn barrels, even if broken wires are generated, the effect of compressing and limiting is achieved, and the yarn on the yarn barrels is prevented from flying to affect the adjacent mechanism.

In order to guarantee the stability of yarn in the rolling process, the fixing sleeve is clamped on the side wall of the adjusting plate 311, the movable inserted link 34 is arranged at one end of the fixing sleeve, the rolling shaft 35 is arranged at the top of the movable inserted link 34, the rolling shaft 35 is used for clamping the rolling drum, the position of the positioning ring 33 corresponds to the position of the rolling drum, the length of the movable inserted link 34 can be automatically stretched, and along with the rolling process, the self-adaption can be carried out according to the yarn wound outside the yarn drum.

As shown in fig. 6, the yarn can lead to wearing and tearing volume to produce the difference because of inlet wire angle difference in transmission process, supplementary deashing mechanism 4 includes joint board 41, joint board 41 installs in gag lever post 31 bottom, joint board 41 is two liang symmetries and sets up in gag lever post 31 bottom, rectangular channel has been seted up on the joint board 41, and rectangular channel inside is equipped with swing piece 42, a plurality of oscillating shafts 44 are installed at swing piece 42 both ends, fixedly connected with buffering ball on the swing shaft 44, and the buffering ball card is established on rectangular channel inner wall, the last through groove of seting up of swing piece 42, be used for yarn transmission, at the inlet wire in-process, can make yarn and swing piece 42 follow the inlet wire angle of yarn and appear changing, can reduce the wearing and tearing pressure that the yarn received at single point in transmission process, avoid the unexpected condition of transmission in-process broken line.

As shown in fig. 7, in order to reduce the condition that the yarn adheres to dust on the surface in the transmission process, a plurality of carding frames 43 are fixedly connected to the inner wall of the swinging block 42, the carding frames 43 are rectangular and have elasticity, the carding frames 43 are uniformly arranged in the swinging block 42 in an array, hollow pipes 45 are installed at two ends of the carding frames 43, the hollow pipes 45 are made of rubber materials, balancing weights are installed at the bottoms of the hollow pipes 45, the hollow pipes 45 can pull the carding frames 43 to deform, the swinging blocks 42 are driven to incline along with the yarn, the contact area between the yarn and the internal carding frames 43 can be increased, the rubber on the surface of the yarn can be cleaned quickly, and the swinging effect of the hollow pipes 45 can be amplified along with the balancing weights, so that the carding frames 43 deform, and the surface of the yarn can be cleaned further.

As shown in fig. 8, the flocks on the surface of the yarn are difficult to clean and are easy to accumulate and form a cluster in the carding process, a plurality of limiting holes are formed in the carding frame 43, an adsorption shaft 46 is inserted in each limiting hole, the adsorption shaft 46 is an air pressure pipe, a plurality of rubber shafts are arranged on the surface of the adsorption shaft 46 and are used for adsorbing dust flocks, the flocks can be propped against the yarn by means of the rubber shafts, and the flocks and the like are hooked out from a plurality of the flocks and the like, so that the flocks are wound on the rubber shafts, and the flocks are prevented from following the condition of friction coagulation and cluster in the carding process.

Working principle: firstly, when the yarns are required to be conveyed, the conveying mechanism 2 and the winding mechanism 3 can be used for starting to operate, the conveying mechanism 2 rotates for paying off, the winding mechanism 3 operates to wind the yarns, the auxiliary ash removing mechanism 4 can be used for assisting in limiting and cleaning in the conveying process, dust, fragments and the like are prevented from being adsorbed on the yarns in the conveying process, the yarns can be pulled and conveyed to the winding mechanism 3 at the top in the paying-off conveying process, the yarns can play a role in blocking by virtue of the blocking ring 24 in the paying-off process, the yarns on adjacent limiting seats 21 are prevented from being wound in a staggered manner, the inner walls of the blocking rings 24 can be contacted in the paying-off process, the arc pressing plates 26 are pulled to be compressed inwards along with the reset pulling rods 25, the inner grease is extruded by virtue of the elastic sheets 261, grease is prevented from being adhered on the surfaces of the yarns in the conveying process, the abrasion condition in the subsequent conveying process can be reduced, the reset pulling rods 25 can be matched with the arc pressing plates 26 to limit grease under the self elastic effect, and the self-consumption condition of grease is prevented from being unevenly distributed;

Then in the yarn conveying process, the surface of the yarn cylinder can be propped against the positioning ring 33, the yarn cylinder on the winding shaft 35 can be driven to rotate along with the rotation of the transmission shaft 32, yarns can be pulled to be conveyed to the yarn cylinder along the inside of the auxiliary ash removing mechanism 4, when the yarns pass through the inside of the swinging block 42, the limiting can be carried out under the action of the swinging block 42, the left and right movement range of the yarns can be controlled, the condition that broken wires are generated by staggered winding of adjacent yarns in the conveying process is avoided, and the swinging block 42 can be pushed to generate small-amplitude movement along with the propping of the inside of the swinging block 42 in the yarn conveying process, so that different conveying angles are adapted to, and the condition of overlarge abrasion is prevented;

finally, in the transmission process, the swinging block 42 can drive the balancing weight at the bottom of the hollow tube 45 to swing, and can pull the hollow tube 45 to deform the carding frame 43, clean dust and fragments adhered to the surface of the yarn, deform the adsorption shaft 46, clean flocks adhered to the surface of the yarn, and the like, and reduce the adhesion of dust and flocks on the surface of the yarn.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a yarn carding equipment for spinning equipment, includes unable adjustment base (1), sets up in transmission mechanism (2) at unable adjustment base (1) top, is located winding mechanism (3) directly over transmission mechanism (2) and sets up in supplementary deashing mechanism (4) of winding mechanism (3) bottom, its characterized in that: the device is characterized in that a supporting frame (11) is arranged at the top of the fixed base (1), the transmission mechanism (2) comprises a plurality of limiting seats (21), the limiting seats (21) are uniformly arranged at the bottom of the supporting frame (11), the winding mechanism (3) comprises a plurality of limiting rods (31), the limiting rods (31) are arranged on the supporting frame (11), the auxiliary ash removing mechanism (4) is arranged at the bottom of the limiting rods (31), and the position of the auxiliary ash removing mechanism (4) corresponds to that of the transmission mechanism (2);

The utility model discloses a motor control device, including stop lever (31), joint frame (5) are equipped with to stop lever (31) bottom, joint frame (5) are installed in one side stop lever (31) bottom, control motor (51) are installed to joint frame (5) one side, control motor (51) output runs through joint frame (5).

2. Yarn carding machine for spinning machines according to claim 1, characterized in that: the transmission mechanism (2) further comprises a rotating shaft (22) and a blocking ring (24), the rotating shaft (22) is rotatably arranged on the limiting seat (21), and a baffle is arranged at the top of the rotating shaft (22);

The fixed rod (23) is installed to spacing seat (21) top one side, fixed ring has been welded at dead lever (23) top, stop ring (24) and install in the fixed ring top, stop ring (24) are concentric setting with rotation axis (22).

3. Yarn carding machine for spinning machines according to claim 2, characterized in that: the cross section of the blocking ring (24) is L-shaped, a plurality of limiting balls (241) are arranged at the bottom of the blocking ring (24), and the limiting balls (241) can be clamped at the bottom of the fixing ring and are used for limiting the blocking ring (24);

The novel grease-wetting device is characterized in that a plurality of slots are formed in the inner wall of the blocking ring (24), the slots are arranged inside the blocking ring (24) in a pairwise uniform array mode, a plurality of arc-shaped pressing plates (26) are arranged inside the blocking ring (24), two ends of each arc-shaped pressing plate (26) are inserted into the slots, a reset pull rod (25) is arranged at the bottom of each arc-shaped pressing plate (26), the other end of each reset pull rod (25) is clamped at the bottom of the inner wall of the blocking ring (24), a gap is reserved between each arc-shaped pressing plate (26) and the corresponding blocking ring (24) and used for clamping a grease block, arc-shaped grooves are formed in the corresponding arc-shaped pressing plates (26), a plurality of elastic pieces (261) are fixedly connected to the arc-shaped grooves, and one ends of the elastic pieces (261) are inserted into the grease block.

4. Yarn carding machine for spinning machines according to claim 1, characterized in that: winding mechanism (3) still include regulating plate (311), a plurality of telescopic links are installed to regulating plate (311) bottom, and the telescopic link bottom is installed at gag lever post (31) top, a pair of round hole has been seted up on regulating plate (311), and the round hole is inside to be inserted and be equipped with transmission shaft (32), transmission shaft (32) uniform end card is equipped with driving belt, and driving belt card establishes on control motor (51) output, the cover is equipped with a plurality of holding rings (33) on transmission shaft (32), holding ring (33) are elastic material and are located between regulating plate (311).

5. Yarn carding machine for spinning machines according to claim 4, characterized in that: the utility model discloses a winding reel, including adjusting plate (311) and fixed ring, the card is equipped with fixed sleeve on adjusting plate (311) lateral wall, and fixed sleeve installs movable inserted bar (34) in one end, take-up reel (35) are installed at movable inserted bar (34) top, take-up reel (35) are used for the card to establish and receive the reel, locating ring (33) position corresponds with a reel position.

6. Yarn carding machine for spinning machines according to claim 1, characterized in that: the auxiliary ash removal mechanism (4) comprises a clamping plate (41), the clamping plate (41) is arranged at the bottom of the limiting rod (31), the clamping plate (41) is symmetrically arranged at the bottom of the limiting rod (31) in pairs, rectangular grooves are formed in the clamping plate (41), swinging blocks (42) are arranged in the rectangular grooves, a plurality of swinging shafts (44) are arranged at two ends of each swinging block (42), buffer balls are fixedly connected to the swinging shafts (44), the buffer balls are clamped on the inner walls of the rectangular grooves, and through grooves are formed in the swinging blocks (42) and used for yarn transmission.

7. Yarn carding machine for spinning machines according to claim 6, characterized in that: the novel comb is characterized in that a plurality of comb frames (43) are fixedly connected to the inner wall of the swinging block (42), the comb frames (43) are rectangular and elastic, the comb frames (43) are arranged inside the swinging block (42) in a uniform array mode, hollow pipes (45) are arranged at two ends of the comb frames (43), the hollow pipes (45) are made of rubber materials, balancing weights are arranged at the bottoms of the hollow pipes, and the hollow pipes (45) can be pulled to deform the comb frames (43).

8. Yarn carding machine for spinning machines according to claim 7, characterized in that: the carding frame (43) is provided with a plurality of limiting holes, an adsorption shaft (46) is inserted in each limiting hole, the adsorption shaft (46) is a pneumatic tube, a plurality of rubber shafts are arranged on the surface of the adsorption shaft (46), and the rubber shafts are used for adsorbing dust flocks.