Adjusting and winding device for textile yarn production

Abstract

The invention relates to the technical field of textile production, in particular to an adjustable winding device for textile yarn production, which comprises a base, a fixed side support plate is mounted on one side of the top end of the base, a sliding groove is formed in the other side of the top end of the base, and a sliding side support plate corresponding to the fixed side support plate is slidably arranged at the sliding groove; a horizontal strip-shaped opening is formed in one side of the sliding side supporting plate and used for providing support for follow-up winding operation. The sliding side supporting plate is provided with a winding drum abutting piece and a yarn roll abutting piece in a supporting and clamping mode at the horizontal strip-shaped opening. The variable-speed adjusting mechanism is installed on the upper portion of the side face of the fixed side supporting plate, and a friction variable-speed adjusting circular truncated cone I and a friction variable-speed adjusting circular truncated cone II which are arranged in a central symmetry mode are arranged on the variable-speed adjusting mechanism. During actual use, controllable adjustment can be carried out according to the actual yarn winding condition, the pay-off amount is controlled, the yarn winding quality is guaranteed, and stable attachment between yarn and a winding drum in the winding process is effectively guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of textile production, in particular to an adjusting winding device for textile yarn production. Background Art

[0002] Textile yarn is a continuous linear object made from various textile fibers as raw materials. It is the intermediate material for fibers to be made into fabrics and is made from textile fibers through spinning.

[0003] In the process of textile yarn processing, due to practical needs, the yarn is usually wound to facilitate storage, transportation and use, improve the quality and uniformity of the yarn, and standardize the yarn specifications, thereby promoting the smooth progress of textile production.

[0004] However, in the actual winding process, since the amount of yarn required for a single turn gradually increases during the winding process, the conventional pay-off speed can either meet the initial winding requirements, but in the later stage, it is easy to fail to keep up with the actual winding requirements, which can easily cause the yarn to be too tight and affect the actual quality; or the yarn pay-off speed is high, which can meet the requirements of the early and late stages, but the amount of yarn pay-off in the early stage is large, which makes the early yarn easy to accumulate, affecting the actual winding effect. For this reason, we propose an adjustable winding device for textile yarn production. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an adjusting winding device for textile yarn production.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A regulating winding device for textile yarn production, comprising: The base has a fixed side support plate installed on one side of the top of the base, and a slide groove is provided on the other side. The sliding fingers at the slide groove have a sliding side support plate corresponding to the fixed side support plate. One side of the sliding side support plate is provided with a horizontal strip opening, which is used to provide support for the subsequent winding operation and ensure the stable winding operation. The sliding side support plate is provided with a winding drum resistance piece and a yarn roll resistance piece at the horizontal strip opening, which is used to resist and support the yarn feeding winding drum and the winding winding drum, so as to ensure the stability of the subsequent winding operation; The speed adjustment mechanism is installed on the upper side of the fixed side support plate. The speed adjustment mechanism is provided with a friction speed adjustment table I and a friction speed adjustment table II which are centrally symmetrically arranged. The friction speed adjustment table I and the friction speed adjustment table II are coaxially connected with the winding drum resistance member and the yarn roll resistance member respectively, and are used to drive the rotation of the feeding winding drum and the winding drum. A main motor for driving the friction speed adjustment table I to rotate is installed on the other side of the fixed side support plate. A synchronous belt for realizing speed adjustment is sleeved on the outer side of the friction speed adjustment table I and the friction speed adjustment table II, and An adjustment component for adjusting the position of the synchronous belt is installed between the friction speed change adjustment table I and the friction speed change adjustment table II. The adjustment component includes an adjustment base plate. A second limiting groove is provided in the middle of the adjustment base plate, and an adjustment rod is slidably arranged at the second limiting groove. The top and bottom ends of the adjustment rod are both provided with a threading cover for threading the synchronous belt. The adjustment component is also provided with an adjustment component for realizing the displacement of the adjustment rod to realize the position adjustment of the adjustment rod. The position adjustment of the synchronous belt is realized by limiting the sliding of the adjustment rod inside the second limiting groove, so that the friction speed change adjustment table II realizes the speed adjustment. The lifting component is installed on one side of the adjusting component. The lifting component is used to fit the winding drum for the yarn. When the yarn on the outside of the winding drum becomes thicker, the directional movement of the lifting component is realized, so that the linkage rod drives the semicircular adjustment plate and the limit frame to move, and the position of the adjusting rod is adjusted, thereby achieving position adjustment with the help of the synchronous belt, and realizing the purpose of speed adjustment of the friction speed change adjustment round table II when the friction speed change adjustment round table I drives the friction speed change adjustment round table II to rotate.

[0007] As a preferred technical solution of the present application, the adjustment component includes a semicircular adjustment plate, which is slidably arranged on the top of the adjustment base plate, and two groups of limit grooves for limiting the sliding direction of the semicircular adjustment plate are also opened in the middle of the top of the adjustment base plate. The semicircular adjustment plate is semicircular in shape, and the flat end of the semicircular adjustment plate is connected to the limit position frame. An arc groove is opened above the curved end of the semicircular adjustment plate, and a linkage rod is inserted in the arc groove. The top of the linkage rod is connected to the lifting component, and the top of the adjustment base plate is opened with a guide groove for limiting the moving direction of the lifting component, and the guide groove is perpendicular to the length direction of the winding drum resistance member and the yarn roll resistance member.

[0008] As a preferred technical solution of the present application, the lifting component includes a close-fitting strip, one side of which is connected to a connecting block, and the end of the connecting block is fixedly connected to the linkage rod, so that after the lifting component detects that the thickness of the wound yarn has changed, it drives the lifting component to move in a directional manner, thereby indirectly driving the linkage rod to move, and then the overall adjustment component is moved, and the position of the adjustment rod is indirectly adjusted, thereby realizing the position adjustment of the synchronous belt. Since the angular velocity of the friction speed change adjustment table I remains unchanged, after the synchronous belt is adjusted in position, the linear velocity of the surface of the friction speed change adjustment table I at the contact position with it is adjusted, and the surface radius of the friction speed change adjustment table II in contact with it is also adjusted. After the linear velocity of the synchronous belt changes at this time, and with the cooperation of the friction speed change adjustment table II with a changed contact radius, the overall angular velocity adjustment of the friction speed change adjustment table II is realized, thereby adjusting the unwinding speed of the yarn roll resistance piece connected to the friction speed change adjustment table II.

[0009] As a preferred technical solution of the present application, two groups of bar-shaped through holes are opened in the middle of the cling strip, and a reciprocating screw is rotatably arranged at the lower bar-shaped through hole, and a driving motor for driving the reciprocating screw to rotate is installed on the side; A guide hole is opened along the length direction of the partition plate between the two groups of strip-shaped through holes on the close-fitting strip, and a guide rod is passed through the guide hole. The top end of the guide rod is connected with a threading ring for guiding the threading during the yarn winding process. The bottom end of the guide rod is fixedly connected with a threaded sleeve threaded on the outside of the reciprocating screw. With the help of the reciprocating screw, the driving motor and the threaded sleeve, the threading ring drives the reciprocating movement along the length direction of the winding drum resistance piece to ensure uniform winding on the outside of the winding drum.

[0010] As a preferred technical solution of the present application, a side plate is installed on one side of the top end of the adjusting base plate, and the side of the side plate is connected to a spring II connected to the lifting assembly, thereby ensuring the effective resetting of the lifting assembly and providing a resetting effect for subsequent continuous speed adjustment. It can also ensure that during the process of winding the yarn, the lifting assembly can be close to the winding drum, thereby ensuring the tightness of the yarn winding on the outside of the winding drum.

[0011] As a preferred technical solution of the present application, the winding drum abutment member and the yarn roll abutment member have the same structure; It includes a central rod, a fixed sleeve is installed in the middle of the outer side of the central rod, three groups of pneumatic push rods are installed in an array outside the fixed sleeve, and the ends of the pneumatic push rods are connected with resistance rods to achieve resistance to the winding drum from the inside to ensure the follow-up rotation during subsequent feeding and collection; Sliding rings are slidably sleeved on both ends of the outer side of the center rod, and deflection rods are hingedly arranged between the sliding rings and the resistance rods. A spring I is sleeved on the outer side of the center rod between the fixed sleeve and the sliding ring. The spring I is connected to the fixed sleeve and the sliding ring. Therefore, under the elastic force of the spring I, the sliding ring is always inclined to approach the fixed sleeve, thereby increasing the opening angle of the deflection rod, and then the resistance rod can better resist the winding drum from the inside, thereby ensuring the stable and synchronous rotation of the winding drum.

[0012] As a preferred technical solution of the present application, a support collar is fixedly installed on the outside of the center rod close to the fixed side support plate, and the bottom end of the support collar is connected to a support rod fixedly supported on the top of the base, thereby cooperating with the horizontal strip opening on the sliding side support plate to ensure effective support for the winding drum resistance member and the yarn roll resistance member from both ends.

[0013] The beneficial effects of the present invention are: 1. The friction speed adjustment table I and the friction speed adjustment table II on the speed adjustment mechanism cooperate with the synchronous belt to realize the angular velocity adjustment of the friction speed adjustment table II. With the help of the setting of the lifting component and the adjustment component, the angular velocity of the friction speed adjustment table II can be adjusted according to the real-time single-turn yarn winding amount in the actual yarn winding process, so as to meet the actual winding needs, avoid the situation that too much pay-off affects the winding quality in the early stage and too little pay-off in the later stage causes the yarn to break, and thus realizes controllable adjustment from the whole winding process; 2. Through the setting of the lifting assembly and spring II, it is effectively guaranteed that the yarn is effectively fitted to the surface of the winding drum during the winding process, thereby ensuring the quality of the actual winding.

[0014] In summary, during actual use, the present application can be controllably adjusted according to the actual yarn winding situation, the pay-off amount can be controlled to ensure the quality of the yarn winding, and the stable fit between the yarn and the winding drum can be effectively ensured during the winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the speed change adjustment mechanism of the present invention; Figure 3 It is a structural schematic diagram of the regulating assembly of the present invention; Figure 4 It is a structural schematic diagram of the winding drum resistance member of the present invention; Figure 5 It is a structural schematic diagram of the lifting assembly of the present invention; Figure 6 for Figure 5 Enlarged structural diagram at A in the middle.

[0016] In the figure: 1, base; 2, fixed side support plate; 3, sliding side support plate; 4, winding drum resistance; 41, center rod; 42, resistance rod; 43, deflection rod; 44, pneumatic push rod; 45, fixed sleeve; 46, spring I; 47, sliding collar; 48, support collar; 5, lifting assembly; 51, close-fitting strip; 52, driving motor; 53, reciprocating screw; 54, connecting block; 55, threaded sleeve; 56, threading ring; 6, yarn roll resistance Components; 7. Speed ​​adjustment mechanism; 71. Friction speed adjustment table I; 72. Synchronous belt; 73. Adjustment assembly; 731. Adjustment base plate; 732. Side plate; 733. Spring II; 734. Guide groove; 735. Limit groove I; 736. Limit groove II; 737. Semicircular adjustment plate; 738. Linkage rod; 739. Limit frame; 7310. Wear cover; 7311. Adjustment rod; 74. Friction speed adjustment table II; 8. Main motor. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figure 1-Figure 6 , a regulating winding device for textile yarn production, comprising: A base 1, a fixed side support plate 2 is installed on one side of the top of the base 1, and a slide groove is opened on the other side. A sliding side support plate 3 corresponding to the fixed side support plate 2 is provided for sliding fingers at the slide groove. A horizontal strip opening is provided on one side of the sliding side support plate 3 to provide support for the subsequent winding operation and ensure the stable winding operation. The sliding side support plate 3 is supported and clamped with a winding drum resistance member 4 and a yarn roll resistance member 6 at the horizontal strip opening, which are used to resist and support the yarn feeding winding drum and the winding winding drum, ensuring the stability of the subsequent winding operation; The speed adjustment mechanism 7 is installed on the upper side of the fixed side support plate 2. The speed adjustment mechanism 7 is provided with a friction speed adjustment table Ⅰ71 and a friction speed adjustment table Ⅱ74 which are centrally symmetrically arranged. The friction speed adjustment table Ⅰ71 and the friction speed adjustment table Ⅱ74 are coaxially connected with the winding drum resistance member 4 and the yarn roll resistance member 6 respectively, and are used to drive the rotation of the feeding winding drum and the winding drum. A main motor 8 for driving the friction speed adjustment table Ⅰ71 to rotate is installed on the other side of the fixed side support plate 2. A synchronous belt 72 for realizing speed adjustment is sleeved on the outer side of the friction speed adjustment table Ⅰ71 and the friction speed adjustment table Ⅱ74, and a synchronous belt 72 for realizing speed adjustment is sleeved on the outer side of the friction speed adjustment table Ⅰ71 and the friction speed adjustment table Ⅱ74. An adjustment component 73 for adjusting the position of the synchronous belt 72 is installed between the section circular table II 74. The adjustment component 73 includes an adjustment base plate 731. A second limiting groove 736 is provided in the middle of the adjustment base plate 731. An adjustment rod 7311 is slidably arranged at the second limiting groove 736. The top and bottom ends of the adjustment rod 7311 are provided with a penetration cover 7310 for the synchronous belt 72 to penetrate. The adjustment component 73 is also provided with an adjustment component for realizing the displacement of the adjustment rod 7311 to realize the position adjustment of the adjustment rod 7311. The position adjustment of the synchronous belt 72 is realized by limiting the adjustment rod 7311 sliding inside the second limiting groove 736, so that the friction speed change adjustment circular table II 74 can realize the speed adjustment. The lifting component 5 is installed on one side of the adjusting component. The lifting component 5 is used to fit the winding drum for the yarn. When the yarn on the outside of the winding drum becomes thicker, the lifting component 5 is directional moved, so that the linkage rod 738 drives the semicircular adjustment plate 737 and the limit frame 739 to move, and the position of the adjusting rod 7311 is adjusted, thereby achieving the position adjustment with the help of the synchronous belt 72, and realizing the purpose of speed adjustment of the friction speed change adjustment table Ⅱ74 when the friction speed change adjustment table Ⅰ71 drives the friction speed change adjustment table Ⅱ74 to rotate.

[0019] Reference Figure 3 The adjusting component includes a semicircular adjusting plate 737, which is slidably arranged on the top of the adjusting bottom plate 731, and two sets of limiting grooves 735 for limiting the sliding direction of the semicircular adjusting plate 737 are also provided in the middle of the top of the adjusting bottom plate 731. The semicircular adjusting plate 737 is semicircular in shape, and the flat end of the semicircular adjusting plate 737 is connected to the limiting frame 739. An arc groove is provided above the curved end of the semicircular adjusting plate 737, and a linkage rod 738 is inserted in the arc groove. The top of the linkage rod 738 is connected to the lifting component 5, and the top of the adjusting bottom plate 731 is provided with a guide groove 734 for limiting the moving direction of the lifting component 5, and the guide groove 734 is perpendicular to the length direction of the winding drum resistance member 4 and the yarn roll resistance member 6.

[0020] A side plate 732 is installed on one side of the top end of the adjusting base plate 731, and a spring II 733 connected to the lifting assembly 5 is connected to the side of the side plate 732, to ensure the effective resetting of the lifting assembly 5, to provide a resetting effect for the subsequent continuous speed adjustment, and to ensure that during the process of winding the yarn, the lifting assembly 5 can be close to the winding drum, to ensure the tightness of the yarn when it is wound on the outside of the winding drum.

[0021] Reference Figure 5-Figure 6 The lifting component 5 includes a close-fitting strip 51, one side of which is connected to a connecting block 54, and the end of the connecting block 54 is fixedly connected to the linkage rod 738, so that after the lifting component 5 detects that the thickness of the wound yarn has changed, it drives the lifting component 5 to move in a directional manner, thereby indirectly driving the linkage rod 738 to move, and then the entire adjusting component moves, indirectly adjusting the position of the adjusting rod 7311, and realizing the position adjustment of the synchronous belt 72. Since the angular velocity of the friction speed change adjusting table Ⅰ71 remains unchanged, after the synchronous belt 72 is adjusted in position, the linear velocity of the surface of the friction speed change adjusting table Ⅰ71 at the contact position with it is adjusted, and the surface radius of the friction speed change adjusting table Ⅱ74 in contact with it is also adjusted. After the linear velocity of the synchronous belt 72 changes at this time, and with the cooperation of the friction speed change adjusting table Ⅱ74 with a changed contact radius, the overall angular velocity adjustment of the friction speed change adjusting table Ⅱ74 is realized, thereby adjusting the unwinding speed of the yarn roll contact member 6 connected to the friction speed change adjusting table Ⅱ74.

[0022] Two groups of bar-shaped through holes are opened in the middle of the close-fitting bar 51, and a reciprocating screw 53 is rotatably arranged at the lower bar-shaped through hole, and a driving motor 52 for driving the reciprocating screw 53 to rotate is installed on the side; The close-fitting strip 51 is provided with a guide hole along the length direction on the partition between the two groups of strip-shaped through holes, and a guide rod is passed through the guide hole. The top end of the guide rod is connected with a threading ring 56 for guiding the threading during the yarn winding process. The bottom end of the guide rod is fixedly connected with a threaded sleeve 55 threadedly sleeved on the outside of the reciprocating screw 53. With the help of the reciprocating screw 53, the driving motor 52 and the threaded sleeve 55, the threading ring 56 drives the reciprocating movement along the length direction of the winding drum resistance member 4 to ensure uniform winding on the outside of the winding drum.

[0023] Reference Figure 4 , the winding drum abutment 4 and the yarn roll abutment 6 have the same structure; It includes a central rod 41, a fixed sleeve 45 is installed in the middle of the outer side of the central rod 41, three groups of pneumatic push rods 44 are installed in an array outside the fixed sleeve 45, and the ends of the pneumatic push rods 44 are connected to the resistance rods 42 to achieve resistance to the winding drum from the inside to ensure the follow-up rotation during subsequent feeding and collection; Sliding rings 47 are slidably sleeved on both ends of the outer side of the center rod 41, and a deflection rod 43 is hingedly arranged between the sliding ring 47 and the resistance rod 42. A spring I 46 is sleeved on the outer side of the center rod 41 between the fixed sleeve 45 and the sliding ring 47. The spring I 46 is connected to the fixed sleeve 45 and the sliding ring 47, so that under the elastic force of the spring I 46, the sliding ring 47 always tends to approach the fixed sleeve 45, thereby increasing the angle of the deflection rod 43, and then the resistance rod 42 better resists the winding drum from the inside, thereby ensuring the stable and synchronous rotation of the winding drum.

[0024] Reference Figure 1 and Figure 4 A support ring 48 is fixedly installed on the outside of the center rod 41 close to the fixed side support plate 2, and the bottom end of the support ring 48 is connected to a support rod fixedly supported on the top of the base 1, which cooperates with the horizontal strip opening on the sliding side support plate 3 to ensure effective support for the winding drum resistance member 4 and the yarn roll resistance member 6 from both ends.

[0025] Working process: firstly, the winding drum for winding the yarn is passed through the outer side of the winding drum contact piece 4, and the yarn roll for feeding is sleeved on the outer side of the yarn roll contact piece 6, and stable contact is achieved under the action of the winding drum contact piece 4 and the yarn roll contact piece 6, so as to ensure that the subsequent yarn winding drum rotates synchronously with the winding drum contact piece 4 and the yarn roll rotates synchronously with the yarn roll contact piece 6, and then the sliding side support plate 3 is moved so that the horizontal strip opening on the sliding side support plate 3 supports the ends of the winding drum contact piece 4 and the yarn roll contact piece 6; Then, the yarn head of the yarn roll is passed through the passing ring 56 on the lifting component 5 and wound around the outside of the yarn drum. In the actual sleeve process, it is necessary to pay attention to that the pay-off direction of the yarn roll should be consistent with the rotation direction of the yarn roll resistance member 6 to ensure stable pay-off. Then, by starting the main motor 8, the speed adjustment mechanism 7 rotates accordingly, thereby driving the winding drum resistance member 4 to rotate, thereby winding the yarn. In this process, due to the action of the synchronous belt 72, the friction speed adjustment table II 74 rotates synchronously. In the initial state, the position of the synchronous belt 72 is compared to Figure 2The synchronous belt 72 in the embodiment is located at the outer side of the friction speed-changing adjusting table Ⅰ71 and the friction speed-changing adjusting table Ⅱ74, which is closer to the lifting assembly 5. In this state, the radius of the friction speed-changing adjusting table Ⅰ71 in contact with the synchronous belt 72 is small, which results in a small linear speed of the synchronous belt 72. The radius of the friction speed-changing adjusting table Ⅱ74 is large. Therefore, when the linear speed of the synchronous belt 72 is small, the angular speed of the friction speed-changing adjusting table Ⅱ74 is small, so that the angular speed of the yarn roll contact member 6 and the yarn roll that rotate synchronously with it is small, so that in the initial stage, the surface of the yarn drum is not wound with much yarn, and the yarn length required for a single turn is low. At this time, the yarn roll contact member 6 and the yarn roll have a low release speed, which meets the actual needs and avoids the situation where too much release causes winding and affects the winding. Then, as the threading ring 56 moves back and forth, the yarn is reciprocated on the surface of the winding drum, so that the yarn wound on the surface of the winding drum gradually thickens, and then the length of the subsequent single-turn yarn gradually increases. The overall thickness of the winding drum increases, so that the lifting component 5 is resisted and moves outward, thereby squeezing the adjustment component, so that the semicircular adjustment plate 737 drives the limit frame 739 to move, and then the adjustment rod 7311 moves at the limit groove 2 736, so that in this process, the contact position of the synchronous belt 72 with the friction speed change adjustment round table I 71 and the friction speed change adjustment round table II 74 changes. In the embodiment, the radius of the friction speed-changing adjusting table Ⅰ71 in contact with the synchronous belt 72 gradually increases, thereby causing the linear speed of the synchronous belt 72 to increase, while the radius of the friction speed-changing adjusting table Ⅱ74 in contact gradually decreases, so that when the linear speed of the synchronous belt 72 increases, the angular speed of the friction speed-changing adjusting table Ⅱ74 increases, thereby increasing the angular speed of the yarn roll resistance member 6 and the yarn roll that rotate synchronously with it, so that more yarn is released per unit time, thereby meeting the gradually increasing yarn winding needs of a single turn, avoiding insufficient yarn supply, resulting in increased tension affecting winding and even yarn breakage; During the winding process, the lifting assembly 5 is always in contact with the surface of the winding drum under the action of the spring II 733, effectively ensuring the tightening state of the wound yarn.

[0026] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, 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 regulating winding device for textile yarn production, characterized in that: include: A base (1), a fixed side support plate (2) is installed on one side of the top of the base (1), and a slide groove is opened on the other side, and a sliding side support plate (3) is arranged corresponding to the fixed side support plate (2) for sliding fingers at the slide groove, and a horizontal strip opening is arranged on one side of the sliding side support plate (3) for providing support for subsequent winding operations; The sliding side support plate (3) is supported and clamped at the horizontal strip opening and is provided with a winding drum abutment (4) and a yarn roll abutment (6); A speed adjustment mechanism (7) is mounted on the upper side of the fixed side support plate (2). The speed adjustment mechanism (7) is provided with a friction speed adjustment table I (71) and a friction speed adjustment table II (74) which are centrally symmetrically arranged. The friction speed adjustment table I (71) and the friction speed adjustment table II (74) are coaxially connected to the winding drum resistance member (4) and the yarn roll resistance member (6) respectively. A main motor (8) for driving the friction speed adjustment table I (71) to rotate is installed on the other side of the fixed side support plate (2). A synchronous belt (72) for realizing speed adjustment is sleeved on the outer side of the friction speed adjustment table I (71) and the friction speed adjustment table II (74). A friction speed adjustment table (71) and a friction speed adjustment table II (74) are installed between the friction speed adjustment table I (71) and the friction speed adjustment table II (74). An adjustment component (73) for adjusting the position of a synchronous belt (72), the adjustment component (73) comprising an adjustment base plate (731), a second limiting groove (736) being provided in the middle of the adjustment base plate (731), and an adjustment rod (7311) being slidably arranged at the second limiting groove (736), a threading cover (7310) for threading the synchronous belt (72) being provided at the top and bottom ends of the adjustment rod (7311), and an adjustment component for achieving displacement of the adjustment rod (7311) is also provided on the adjustment component (73) to achieve position adjustment of the adjustment rod (7311), and the position adjustment of the synchronous belt (72) is achieved by limiting the sliding of the adjustment rod (7311) in the second limiting groove (736), thereby enabling the friction speed change adjustment round table II (74) to achieve speed adjustment; The lifting assembly (5) is installed on one side of the adjustment assembly. The lifting assembly (5) is used to fit the winding drum for the yarn. When the yarn on the outer side of the winding drum becomes thicker, the lifting assembly (5) is moved in a directional manner, so that the linkage rod (738) drives the semicircular adjustment plate (737) and the limit frame (739) to move, thereby adjusting the position of the adjustment rod (7311), thereby achieving the purpose of adjusting the rotation speed of the friction speed adjustment round table II (74).

2. A regulating winding device for textile yarn production according to claim 1, characterized in that: The adjustment assembly comprises a semicircular adjustment plate (737), the semicircular adjustment plate (737) being slidably arranged on the top end of the adjustment base plate (731), and two groups of limit grooves (735) for limiting the sliding direction of the semicircular adjustment plate (737) are provided in the middle of the top end of the adjustment base plate (731), the semicircular adjustment plate (737) is semicircular in shape, the flat end of the semicircular adjustment plate (737) is connected to a limit frame (739), an arc groove is provided above the curved surface end of the semicircular adjustment plate (737), and a linkage rod (738) is inserted into the arc groove, the top of the linkage rod (738) is connected to the lifting assembly (5), and the top end of the adjustment base plate (731) is provided with a guide groove (734) for limiting the moving direction of the lifting assembly (5), and the guide groove (734) is perpendicular to the length direction of the winding drum resistance member (4) and the yarn roll resistance member (6).

3. A regulating winding device for textile yarn production according to claim 2, characterized in that: The lifting assembly (5) comprises a clinging strip (51), one side of which is connected to a connecting block (54), and an end of the connecting block (54) is fixedly connected to a linkage rod (738), so that after the lifting assembly (5) detects a change in the thickness of the wound yarn, it drives the lifting assembly (5) to move in a directional manner, thereby indirectly driving the linkage rod (738) to move, thereby causing the entire adjustment assembly to move, indirectly adjusting the position of the adjustment rod (7311), and realizing position adjustment of the synchronous belt (72). Due to the friction speed change adjustment round table I (71), If the angular velocity remains unchanged, after the synchronous belt (72) is adjusted in position, the linear velocity of the surface of the friction speed change adjustment table I (71) at the contact position with it is adjusted, and the surface radius of the friction speed change adjustment table II (74) in contact with it is also adjusted. When the linear velocity of the synchronous belt (72) is changed at this time, and with the cooperation of the friction speed change adjustment table II (74) with the changed contact radius, the overall angular velocity of the friction speed change adjustment table II (74) is adjusted, thereby adjusting the unwinding speed of the yarn roll contact member (6) connected to the friction speed change adjustment table II (74).

4. A regulating winding device for textile yarn production according to claim 3, characterized in that: Two groups of strip-shaped through holes are opened in the middle of the close-fitting strip (51), and a reciprocating screw (53) is rotatably arranged at the lower strip-shaped through hole, and a driving motor (52) is installed on the side to drive the reciprocating screw (53) to rotate; The clinging strip (51) is provided with a guide hole along the length direction on the partition between the two groups of strip-shaped through holes, and a guide rod is passed through the guide hole. The top end of the guide rod is connected to a passing ring (56) for guiding the passing during the yarn winding process. The bottom end of the guide rod is fixedly connected to a threaded sleeve (55) threadedly sleeved on the outside of the reciprocating screw (53) to ensure that the yarn is evenly wound on the outside of the winding drum.

5. A regulating winding device for textile yarn production according to claim 1, characterized in that: A side plate (732) is installed on one side of the top end of the adjusting bottom plate (731), and a spring II (733) connected to the lifting assembly (5) is connected to the side of the side plate (732), thereby ensuring that the lifting assembly (5) is effectively reset and can also be closely attached to the winding drum, thereby ensuring the tightness of the yarn when it is wound on the outside of the winding drum.

6. A regulating winding device for textile yarn production according to claim 1, characterized in that: The winding drum abutment (4) and the yarn roll abutment (6) have the same structure; It comprises a central rod (41), a fixed sleeve (45) is installed at the middle of the outer side of the central rod (41), three groups of pneumatic push rods (44) are installed in an array outside the fixed sleeve (45), and the ends of the pneumatic push rods (44) are connected to the resistance rods (42) to achieve resistance against the winding drum from the inside; Sliding collars (47) are slidably sleeved on both ends of the outer side of the central rod (41), a deflection rod (43) is hingedly arranged between the sliding collar (47) and the abutment rod (42), and a spring I (46) is sleeved between the fixed sleeve (45) and the sliding collar (47) on the outer side of the central rod (41), the spring I (46) being connected to the fixed sleeve (45) and the sliding collar (47), so that the abutment rod (42) can better abut against the winding drum from the inside, thereby ensuring stable synchronous rotation of the winding drum.

7. A regulating winding device for textile yarn production according to claim 6, characterized in that: A support collar (48) is fixedly mounted on the outside of the center rod (41) near the fixed side support plate (2), and the bottom end of the support collar (48) is connected to a support rod fixedly supported on the top end of the base (1), thereby cooperating with the horizontal strip opening on the sliding side support plate (3) to ensure effective support for the winding drum resistance member (4) and the yarn roll resistance member (6) from both ends.

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