CN221521664U

CN221521664U - Yarn rewinding machine

Info

Publication number: CN221521664U
Application number: CN202323024300.7U
Authority: CN
Inventors: 李朝阳; 李文亚; 招锦锋
Original assignee: Foshan Zhongwei Textile Co ltd
Current assignee: Foshan Zhongwei Textile Co ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-08-13
Anticipated expiration: 2033-11-09

Abstract

The utility model relates to the technical field of textile equipment, in particular to a yarn rewinding machine, which comprises a mounting frame, wherein a driving shaft and a winding shaft are movably mounted at the top of the mounting frame, a plurality of winding rollers are fixedly sleeved outside the driving shaft, a plurality of winding assemblies are arranged outside the winding shaft, a driving motor is fixedly mounted below the inner side of the mounting frame, an output shaft of the driving motor is fixedly sleeved with a driving synchronous wheel, and a synchronous transmission toothed belt is sleeved outside the driving synchronous wheel. This yarn rewinding machine drives the winding section of thick bamboo rotation on drive shaft, wire winding roller and the winding subassembly through driving motor, spins through putting the yarn dish simultaneously, can realize rewinding to the yarn, and when coiling, through location cotton roller, activity cotton roller centre gripping yarn, can clear up impurity such as yarn outside batting, applys elasticity to installation slip table and activity cotton roller through compression spring simultaneously, can press from both sides tight yarn, provides tension for the yarn.

Description

Yarn rewinding machine

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a yarn reversing machine.

Background

The yarn rewinding is a process of rewinding cop, hank yarn and the like into bobbins of various forms, and the yarn rewinding machine is a winding machine, so that the yarn rewinding machine can not only finish winding work, but also provide proper tension for the yarn during winding, so that the bobbins are well formed, and the yarn rewinding machine is convenient to unwind and can also remove various defects on the yarn.

Patent application number CN201720184574.8 discloses a yarn-rewinding machine, wherein in order to provide the tensioning force of equidimension to different yarns, be provided with on the yarn-rewinding machine by mounting panel, yarn guide dish, transition dish, the tension adjustment mechanism that the yarn guide hook constitutes, control the interval of yarn guide dish and transition dish through actuating mechanism and relative or the relative slip of transition dish change, with the degree of tightening of change yarn in tension adjustment mechanism, thereby can adjust the tension of yarn as required, make cheese shaping effect better, but the tension adjustment mechanism that wherein sets up can only adjust yarn tension, and can not clear up impurity such as batting on the yarn in step, lead to the yarn to rewind the back quality poor, influence follow-up spinning work, for this reason we propose a yarn-rewinding machine in order to solve above-mentioned problem.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a yarn reversing machine, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a yarn machine, includes the installation frame, the top movable mounting of installation frame has drive shaft and winding shaft, the outside fixed cover of drive shaft is equipped with a plurality of winding roller, the outside of winding shaft is provided with a plurality of winding components, the inboard below fixed mounting of installation frame has driving motor, and the fixed cover is equipped with initiative synchronizing wheel on driving motor's the output shaft, the outside cover of initiative synchronizing wheel has synchronous drive toothed belt, the fixed cover of one end of drive shaft is equipped with driven synchronizing wheel, the front fixed mounting of installation frame has yarn dish seat, and is provided with a plurality of yarn dishes of putting on the yarn dish seat, the front of installation frame is provided with a plurality of clearance tensioning assemblies that are located a yarn dish top, and clearance tensioning assembly includes linking arm, installation base, connecting axle, location cotton roller, activity cotton roller, installation slip table, fixed plate, regulating plate, adjusting screw.

Preferably, the winding rollers, the winding assemblies and the yarn placing discs are the same in number, and the positions of the winding rollers, the winding assemblies and the yarn placing discs are in one-to-one correspondence.

Preferably, the synchronous driving toothed belt is sleeved outside the driven synchronous wheel, the driven synchronous wheel and the driving synchronous wheel are positioned on the same plane, and the outer edges of the driven synchronous wheel and the driving synchronous wheel are meshed with the synchronous driving toothed belt.

Preferably, the connecting arm is fixedly connected with the mounting frame, the bottom fixedly connected with of connecting arm installs the base, and the one end fixed mounting at installation base top has the connecting axle, the outside cover of connecting axle is equipped with the location cotton roller.

Preferably, the top of installation base has placed the installation slip table that is located location cotton roller one side, and the top fixed mounting of installation slip table has the connecting axle, the outside cover of connecting axle is equipped with movable cotton roller, the cross-section of connecting axle is 6-12 limit shape.

Preferably, one side of the installation base far away from the movable cotton roller is fixedly provided with a fixed plate, the fixed plate is connected with an adjusting screw in a threaded manner, and one end of the adjusting screw is movably provided with an adjusting plate.

Preferably, two groups of guide rods are fixedly arranged at one end of the installation sliding table, compression springs are movably sleeved outside the guide rods, and the guide rods are movably connected with the adjusting plate and the fixing plate.

The utility model provides a yarn rewinding machine, which has the following beneficial effects:

1. This yarn rewinding machine drives the winding section of thick bamboo rotation on drive shaft, wire winding roller and the winding subassembly through driving motor, spins through putting the yarn dish simultaneously, can realize the rewinding to the yarn, and when coiling, through location cotton roller, activity cotton roller centre gripping yarn, can clear up impurity such as yarn outside batting, applys elasticity to installation slip table and activity cotton roller through compression spring simultaneously, can press from both sides tight yarn, provide tension for the yarn, guarantees the quality that the yarn was coiled.

2. This yarn machine falls, rotary adjusting screw drives the regulating plate and removes, adjust compression spring to the elasticity that installation slip table and activity cotton roller were applyed, thereby adjustable activity cotton roller, the clamping force of location cotton roller to the yarn, can provide different tensioning forces to different yarns, be applicable to different yarns and coil, increase application scope, the connecting axle cross-section is the polygon in addition, adjustable location cotton roller, the cooperation position of activity cotton roller and connecting axle, thereby change the working face of location cotton roller, activity cotton roller, the operating cycle of extension location cotton roller, activity cotton roller.

Drawings

FIG. 1 is a schematic diagram of the overall assembled structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side view of the present utility model;

FIG. 3 is a schematic view of a cleaning tensioner assembly of the present utility model;

FIG. 4 is a schematic top view of a cleaning tensioner assembly of the present utility model;

fig. 5 is a schematic structural view of the connecting shaft of the present utility model.

In the figure: 1. a frame is installed; 2. a drive shaft; 3. a wire winding roller; 4. a winding shaft; 5. a winding assembly; 6. a driven synchronizing wheel; 7. a driving synchronizing wheel; 8. synchronous driving toothed belt; 9. cleaning the tensioning assembly; 91. a connecting arm; 92. a mounting base; 93. a connecting shaft; 94. positioning a cotton roller; 95. a movable cotton roller; 96. installing a sliding table; 97. a fixing plate; 98. an adjusting plate; 99. adjusting a screw; 991. a guide rod; 992. a compression spring; 10. a driving motor; 11. a yarn disc seat; 12. and a yarn feeding disc.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.

Referring to fig. 1 and 2, the present utility model provides a technical solution: a yarn rewinding machine comprises a mounting frame 1, a driving shaft 2 and a winding shaft 4 are movably mounted at the top of the mounting frame 1, a plurality of winding rollers 3 are fixedly sleeved outside the driving shaft 2, a plurality of winding assemblies 5 are arranged outside the winding shaft 4, a yarn paying-off disc 12 is sleeved at the top of a yarn disc seat 11, one end of yarn is wound on the outside of a corresponding winding drum in advance for a plurality of circles, the driving shaft 2, the winding rollers 3 and the winding drums on the winding assemblies 5 are driven by a driving motor 10 to rotate, the yarn can be rewound and wound, a driving motor 10 is fixedly mounted below the inner side of the mounting frame 1, a driving synchronizing wheel 7 is fixedly sleeved on an output shaft of the driving motor 10, a synchronous transmission toothed belt 8 is sleeved outside the driving synchronizing wheel 7, one end of the driving shaft 2 is fixedly sleeved with a driven synchronizing wheel 6, the driving synchronizing wheel 7 and the synchronous transmission toothed belt 8 are driven by the driven synchronizing wheel 6, ensuring that the driving motor 10 can drive the driving shaft 2 to rotate so as to wind yarns, ensuring the transmission effect, fixedly installing the yarn disc seat 11 on the front surface of the installation frame 1, arranging a plurality of yarn discs 12 on the yarn disc seat 11, arranging a plurality of cleaning tensioning assemblies 9 above the yarn discs 12 on the front surface of the installation frame 1, integrally installing the cleaning tensioning assemblies 9 at proper positions on the front surface of the installation frame 1, enabling the cleaning tensioning assemblies 9 to be positioned at a certain distance above the rear surface of the yarn discs 12, ensuring that the cleaning tensioning assemblies 9 can provide tension for the yarns and clean the yarns, limiting the positioning cotton rollers 94 through the connecting shafts 93, wherein the cleaning tensioning assemblies 9 comprise connecting arms 91, installation bases 92, connecting shafts 93, positioning cotton rollers 94, movable cotton rollers 95, installation sliding tables 96, fixing plates 97, adjusting plates 98 and adjusting screws 99, guarantee the stability of location cotton roller 94 during operation, the direct suit of location cotton roller 94 is on connecting axle 93 simultaneously, and the adjustment position of being convenient for and follow-up change press from both sides the yarn tightly through activity cotton roller 95, location cotton roller 94, provide tension for the yarn, guarantee the quality that the yarn was convoluteed, can clear up impurity such as yarn outside batting simultaneously.

Referring to fig. 1 and 2, the numbers of the winding rollers 3, the winding assemblies 5 and the yarn releasing discs 12 are the same, the positions of the winding rollers 3, the winding assemblies 5 and the yarn releasing discs 12 are in one-to-one correspondence, the yarn releasing discs 12 are sleeved on the tops of the yarn disc seats 11, one ends of yarns are wound on the corresponding winding drums in advance for a plurality of circles, the driving motor 10 drives the driving shaft 2, the winding rollers 3 and the winding drums on the winding assemblies 5 to rotate, the yarns can be rewound and wound, the synchronous transmission toothed belt 8 is sleeved on the outer part of the driven synchronous wheel 6, the driven synchronous wheel 6 and the driving synchronous wheel 7 are positioned on the same plane, the outer edges of the driven synchronous wheel 6 and the driving synchronous wheel 7 are meshed with the synchronous transmission toothed belt 8, and the driving motor 10 can drive the driving shaft 2 to rotate through the driven synchronous wheel 6, the driving synchronous wheel 7 and the synchronous transmission toothed belt 8, and meanwhile, the transmission effect is ensured.

Referring to fig. 3, a connecting arm 91 is fixedly connected with a mounting frame 1, a mounting base 92 is fixedly connected with the bottom end of the connecting arm 91, a cleaning tensioning assembly 9 is integrally mounted at a proper position on the front surface of the mounting frame 1 through the connecting arm 91, the cleaning tensioning assembly 9 can provide tension for yarns and clean the yarns, a connecting shaft 93 is fixedly mounted at one end of the top of the mounting base 92, a positioning cotton roller 94 is sleeved outside the connecting shaft 93, the positioning cotton roller 94 is limited through the connecting shaft 93, the stability of the positioning cotton roller 94 during operation is guaranteed, and meanwhile the positioning cotton roller 94 is directly sleeved on the connecting shaft 93, so that the position adjustment and the subsequent replacement are facilitated.

Referring to fig. 3 and 5, an installation sliding table 96 positioned at one side of the positioning cotton roller 94 is placed at the top of the installation base 92, a connecting shaft 93 is fixedly installed at the top of the installation sliding table 96, a movable cotton roller 95 is sleeved outside the connecting shaft 93, yarns are clamped through the movable cotton roller 95 and the positioning cotton roller 94, tension is provided for the yarns, the winding quality of the yarns is guaranteed, impurities such as flocks and the like outside the yarns can be cleaned, the cross section of the connecting shaft 93 is 6-12, the cross section of the connecting shaft 93 is polygonal, the matching positions of the positioning cotton roller 94, the movable cotton roller 95 and the connecting shaft 93 can be adjusted, accordingly, the working surfaces of the positioning cotton roller 94 and the movable cotton roller 95 are changed, and the working period of the positioning cotton roller 94 and the movable cotton roller 95 is prolonged.

Referring to fig. 3 and 4, a fixed plate 97 is fixedly installed on one side of the installation base 92 far away from the movable cotton roller 95, an adjusting screw 99 is connected to the fixed plate 97 in a threaded manner, an adjusting plate 98 is movably installed at one end of the adjusting screw 99, the adjusting plate 98 is driven to move by rotating the adjusting screw 99, the elastic force exerted by a compression spring 992 on the installation sliding table 96 and the movable cotton roller 95 is adjusted, so that the clamping force of the movable cotton roller 95 and the positioning cotton roller 94 on yarns can be adjusted, two groups of guide rods 991 are fixedly installed at one end of the installation sliding table 96, the compression spring 992 is sleeved outside the guide rods 991, the elastic force is exerted on the installation sliding table 96 and the movable cotton roller 95 through the compression spring 992, the movable cotton roller 95 and the positioning cotton roller 94 clamp the yarns, tension is provided for the yarns, impurities such as flocks outside the yarns can be cleaned, the guide rods 991 are movably connected with the adjusting plate 98 and the fixed plate 97, the installation sliding table 96 is limited through the guide rods 991, and stability in the operation is ensured.

In sum, this yarn rewinding machine, when in use, put yarn dish 12 suit at yarn dish seat 11 top, and with yarn lock joint in corresponding location cotton roller 94, activity cotton roller 95, twine yarn one end in advance in the outside several circles of corresponding wind-up tube, start driving motor 10 drives initiative synchronizing wheel 7 and rotate, and through synchronous transmission toothed belt 8, driven synchronizing wheel 6 transmission, drive shaft 2, wind winding roller 3 and wind-up tube on the winding subassembly 5, carry out the yarn and wind, when the yarn removes, apply elasticity to installation slip table 96 through compression spring 992, activity cotton roller 95, make location cotton roller 94, activity cotton roller 95 carry out the centre gripping to the yarn, change the degree of tightening of yarn, provide tension for the yarn winding, simultaneously through location cotton roller 94, activity cotton roller 95 clear up impurity such as the yarn outside, improve yarn winding quality, according to the difference of yarn, adjusting screw 99 drives regulating plate 98 and removes, adjust the clamping force of activity cotton roller 95, location cotton roller 94 pair yarn is provided different tensioning force to the yarn, when the cotton roller 94 is located, can be adjusted on the work roll 95, the back-up roll 95 is connected to the activity cotton roller 95, the position of activity cotton roller 95 is adjusted to the working cycle, after the roller is located to the activity cotton roller is located to the roller 94.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a yarn machine falls, includes installation frame (1), the top movable mounting of installation frame (1) has drive shaft (2) and winding shaft (4), the outside fixed cover of drive shaft (2) is equipped with a plurality of winding rollers (3), the outside of winding shaft (4) is provided with a plurality of winding components (5), its characterized in that: the device is characterized in that a driving motor (10) is fixedly arranged below the inner side of the installation frame (1), an active synchronous wheel (7) is fixedly sleeved on an output shaft of the driving motor (10), a synchronous transmission toothed belt (8) is sleeved outside the active synchronous wheel (7), a driven synchronous wheel (6) is fixedly sleeved at one end of the driving shaft (2), a yarn disc seat (11) is fixedly arranged on the front side of the installation frame (1), a plurality of yarn discs (12) are arranged on the yarn disc seat (11), a plurality of cleaning tensioning assemblies (9) positioned above the yarn discs (12) are arranged on the front side of the installation frame (1), and the cleaning tensioning assemblies (9) comprise a connecting arm (91), an installation base (92), a connecting shaft (93), a positioning cotton roller (94), a movable cotton roller (95), an installation sliding table (96), a fixing plate (97), an adjusting plate (98) and an adjusting screw (99).

2. A yarn inversion machine as in claim 1 wherein: the winding rollers (3), the winding assemblies (5) and the yarn releasing discs (12) are the same in number, and the positions of the winding rollers (3), the winding assemblies (5) and the yarn releasing discs (12) are in one-to-one correspondence.

3. A yarn inversion machine as in claim 1 wherein: the synchronous transmission toothed belt (8) is sleeved outside the driven synchronous wheel (6), the driven synchronous wheel (6) and the driving synchronous wheel (7) are positioned on the same plane, and the outer edges of the driven synchronous wheel (6) and the driving synchronous wheel (7) are meshed with the synchronous transmission toothed belt (8).

4. A yarn inversion machine as in claim 1 wherein: the cotton roller positioning device is characterized in that the connecting arm (91) is fixedly connected with the mounting frame (1), the bottom end of the connecting arm (91) is fixedly connected with the mounting base (92), one end of the top of the mounting base (92) is fixedly provided with the connecting shaft (93), and the cotton roller positioning device is sleeved outside the connecting shaft (93).

5. A yarn inversion machine as in claim 4 wherein: the cotton roller positioning device is characterized in that an installation sliding table (96) positioned on one side of the positioning cotton roller (94) is arranged at the top of the installation base (92), a connecting shaft (93) is fixedly arranged at the top of the installation sliding table (96), a movable cotton roller (95) is sleeved outside the connecting shaft (93), and the section of the connecting shaft (93) is 6-12 sides.

6. A yarn inversion machine as in claim 5 wherein: one side of the installation base (92) far away from the movable cotton roller (95) is fixedly provided with a fixed plate (97), the fixed plate (97) is connected with an adjusting screw (99) in a threaded manner, and one end of the adjusting screw (99) is movably provided with an adjusting plate (98).

7. A yarn inversion machine as in claim 6 wherein: two groups of guide rods (991) are fixedly arranged at one end of the installation sliding table (96), compression springs (992) are movably sleeved outside the guide rods (991), and the guide rods (991) are movably connected with the adjusting plate (98) and the fixing plate (97).