CN221479120U

CN221479120U - Sizing fast unwinding device

Info

Publication number: CN221479120U
Application number: CN202323290808.1U
Authority: CN
Inventors: 王芳玲
Original assignee: Shandong Vocational College of Light Industry
Current assignee: Shandong Vocational College of Light Industry
Priority date: 2023-12-04
Filing date: 2023-12-04
Publication date: 2024-08-06
Anticipated expiration: 2033-12-04

Abstract

The utility model belongs to the technical field of sizing machines, in particular to a sizing quick unwinding device which comprises a mounting seat, a drying box fixedly connected to the surface of the mounting seat and a warping shaft arranged in the drying box, wherein a take-up roller is arranged above the warping shaft, and a tension adjusting mechanism is arranged on the surface of the mounting seat; the push block can be pushed to move through the rotating screw rod, the position of the regulating roller is regulated through the movement of the sliding block pushed by the spring, the tension of the yarn is regulated, the tension of the yarn on the regulating roller is detected through the pressure sensor, the tension is displayed through the display screen, the control effect on the tension is improved, meanwhile, the winding mechanism is arranged, the winding roller can be driven to wind the yarn through the motor, the second guide roller can be driven to guide the yarn, the yarn can be uniformly wound on the surface of the winding roller, the winding stacking of the yarn is avoided, and the winding effect of the yarn is influenced.

Description

Sizing fast unwinding device

Technical Field

The utility model belongs to the technical field of sizing machines, and particularly relates to a sizing quick unwinding device.

Background

After the fiber is spun into yarn, the strength is lower, the hairiness is more, the weaving requirement cannot be met, in order to improve the strength of the yarn, reduce the hairiness and the friction force on the surface of the yarn, the yarn is sized, and a sizing machine is equipment for sizing the yarn, and the yarn needs to be unwound from a warping shaft after sizing and drying;

Through investigation publication (bulletin) number: CN2190120Y discloses a sizing machine, this technology discloses "including transmission device, sizing device, drying device and winding device, the drying device includes oven, yarn frame set in oven, traversing device set on yarn frame, steam inlet pipe and steam outlet pipe connected with oven, yarn frame drum and transmission shaft are connected, traversing device includes gear set on drum, worm meshed with gear and toothed belt wound on the belt wheel of both ends of gear and yarn frame, yarn winds on toothed belt, drum rotates, through worm, gear drive toothed belt traversing technical scheme, and yarn after drying moves to outlet port, winding into bobbin yarn, this kind of yarn sizing, it is convenient to change variety and increase product color, expand application range of sizing yarn, can be used for wool spinning, hemp spinning, yarn-dyed cloth etc., raise technical effects such as grade of product";

When the yarn unwinding device is used, the yarn is wound up after sizing and drying through the winding roller pair, but when the yarn is unwound, certain tension is needed to meet the process requirement, the yarn is easily broken due to overlarge tension, the yarn is excessively small, the yarn is loosened to generate a twisting phenomenon, the tension control precision of the yarn in the prior art is low, and the yarn unwinding device is inconvenient to use;

In order to solve the above problems, the present application provides a slashing quick unwinding device.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides a sizing quick unwinding device which has the characteristics of improving the control precision of the unwinding tension of a warp beam, reducing sizing back silk and improving yarn quality.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick sizing unwinding device comprises a mounting seat, a drying box fixedly connected to the surface of the mounting seat and a warping shaft arranged in the drying box, wherein a wire winding roller is arranged above the warping shaft, and a tension adjusting mechanism is arranged on the surface of the mounting seat;

The tension adjusting mechanism comprises a first fixed plate fixedly connected to the surface of the mounting seat, a first guide roller symmetrically and rotatably connected to the surface of the first fixed plate through a rotating shaft A, and a sliding block arranged inside the first fixed plate, wherein a moving groove is formed in one side, close to the sliding block, inside the first fixed plate, and the surface of the sliding block is rotatably connected with an adjusting roller through a rotating shaft B.

As the sizing quick unwinding device, preferably, one side of the surface of the sliding block is fixedly connected with the pressure sensor, one side, close to the pressure sensor, of the first fixing plate is internally provided with the push block, a spring is fixedly connected between the push block and the pressure sensor, the surface of the first fixing plate is fixedly connected with the display screen, and the pressure sensor is electrically connected with the display screen through a lead.

As the sizing quick unwinding device, preferably, a screw is screwed in the push block, and one end of the screw penetrates through the first fixing plate and is fixedly connected with a handle arranged on the outer side of the first fixing plate.

As the sizing quick unwinding device, the surface of the mounting seat is provided with the winding mechanism, the winding mechanism comprises the second fixing plate fixedly connected to the surface of the mounting seat and the reciprocating screw rod rotationally connected to the surface of the second fixing plate through the bearing seat, the surface of the reciprocating screw rod is in threaded connection with the moving block, and the inside of the moving block is symmetrically rotationally connected with the second guide roller through the rotating shaft C.

Preferably, in the slashing quick unwinding device of the present utility model, a moving groove is formed on a side of the surface of the second fixing plate, which is close to the moving block, and the moving block and the second fixing plate are slidably connected through the moving groove.

As the sizing quick unwinding device, preferably, a winding seat is fixedly connected to one side, close to the winding roller, of the surface of the second fixing plate, the winding roller is arranged on the surface of the winding seat, a rotating shaft is fixedly connected to one side of the surface of the winding seat, a motor is fixedly connected to one side, close to the rotating shaft, of the surface of the mounting seat, and the output end of the motor is fixedly connected with the rotating shaft.

As the sizing quick unwinding device, preferably, the surface of the rotating shaft is fixedly connected with a first sprocket, the surface of the reciprocating screw rod is fixedly connected with a second sprocket, and the second sprocket is connected with the first sprocket through a chain.

Compared with the prior art, the utility model has the beneficial effects that: through setting up tension adjustment mechanism, can promote the ejector pad through rotating the screw rod and remove to promote the slider through the spring, adjust the position of dancer roll, and then adjust the tension of yarn, detect the tension of yarn on the dancer roll through pressure sensor, and show through the display screen, improve tensile control effect, set up winding mechanism simultaneously, can drive the winding roller through the machine and to yarn rolling, can drive the second guide roller simultaneously and to yarn direction, the yarn of being convenient for evenly winds at the surface of winding roller, avoid yarn rolling to pile up, influence the winding effect of yarn.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the structure of the first guide roller and the regulating roller in the present utility model;

FIG. 3 is a cross-sectional view of a first fixing plate according to the present utility model;

Fig. 4 is a schematic structural view of a moving block and a winding seat in the present utility model.

In the figure:

1. A mounting base; 2. a drying box;

3. A tension adjusting mechanism; 31. a display screen; 32. a screw; 33. a first guide roller; 34. a first fixing plate; 35. an adjusting roller; 36. a pressure sensor; 37. a spring; 38. a pushing block; 39. a slide block;

4. A winding mechanism; 41. a motor; 42. a rotating shaft; 43. a first sprocket; 44. a moving block; 45. a rolling seat; 46. a second sprocket; 47. a second fixing plate; 48. a reciprocating screw rod; 49. a second guide roller;

5. A warp beam is arranged; 6. and a wire winding roller.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1:

The utility model provides a thick liquid yarn fast unwinding device, includes mount pad 1 and fixed connection at the stoving case 2 of mount pad 1 surface and installs at the inside warping axle 5 of stoving case 2, and the top of warping axle 5 is provided with take-up roll 6.

In this embodiment: existing publication (bulletin) numbers: CN2190120Y discloses a sizing machine; in order to solve the technical problems in the prior art, such as the winding of the sized and dried yarn by the winding roller 6 disclosed in the background art, to realize the unwinding of the yarn, but when the yarn is unwound, a certain tension is needed to meet the process requirement, the yarn is easy to break due to overlarge tension, the yarn is too small, the yarn is loose to produce and twist, the tension control precision of the yarn in the prior art is low, and the problem is inconvenient to use, which is obviously a problem which exists in reality and is difficult to solve in combination, and in order to solve the technical problems, the tension adjusting mechanism 3 and the winding mechanism 4 are added in the document of the application.

Further, the method comprises the following steps:

as shown in fig. 1-4:

In combination with the above, the tension adjusting mechanism 3 includes a first fixing plate 34 fixedly connected to the surface of the mounting base 1, a first guide roller 33 symmetrically rotatably connected to the surface of the first fixing plate 34 through a rotation shaft a, and a sliding block 39 disposed inside the first fixing plate 34, wherein a moving groove is formed in one side, close to the sliding block 39, of the first fixing plate 34, and the surface of the sliding block 39 is rotatably connected with an adjusting roller 35 through a rotation shaft B.

In this embodiment: when unwinding the sizing, the yarn is wound on the left side of the two groups of first guide rollers 33, passes through the right side of the regulating roller 35, slides in the first fixing plate 34 by pushing the sliding block 39, and adjusts the position of the regulating roller 35 to realize the regulation of the tension on the regulating roller 35.

Still further, the method comprises:

as shown in fig. 1-4:

To enhance the tension control effect, in an alternative embodiment: the surface one side fixedly connected with pressure sensor 36 of slider 39, the inside one side that is close to pressure sensor 36 of first fixed plate 34 is provided with ejector pad 38, fixedly connected with spring 37 between ejector pad 38 and the pressure sensor 36, the surface fixedly connected with display screen 31 of first fixed plate 34, and pressure sensor 36 and display screen 31 pass through wire electric connection.

In this embodiment: when the yarn tension needs to be adjusted, the push block 38 can be driven to move by rotating the screw rod 32, then the push block 38 can be moved by pushing the sliding block 39 through the spring 37, and then the adjusting roller 35 is driven to move, the tension is adjusted, meanwhile, the spring 37 can detect the tension of the yarn on the adjusting roller 35 and display the tension through the display screen 31, the convenience of tension adjustment of an operator is improved, and the possibility of yarn breakage caused by external force pulling can be reduced through the spring 37.

It should be noted that: the push block 38 is screwed with a screw rod 32, and one end of the screw rod 32 penetrates through the inside of the first fixing plate 34 and is fixedly connected with a handle arranged on the outer side of the first fixing plate 34.

Further, the method comprises the following steps:

as shown in fig. 1-4:

In combination with the above, the surface of the mounting seat 1 is provided with the winding mechanism 4, the winding mechanism 4 includes the second fixed plate 47 fixedly connected to the surface of the mounting seat 1 and the reciprocating screw rod 48 rotatably connected to the surface of the second fixed plate 47 through the bearing seat, the surface of the reciprocating screw rod 48 is screwed with the moving block 44, and the second guide roller 49 is symmetrically rotatably connected to the inside of the moving block 44 through the rotating shaft C.

In this embodiment: when the device is used for unwinding yarns, thread ends of the yarns pass through between two groups of second guide rollers 49 and are fixed on the take-up roller 6, the take-up roller 6 is driven to rotate through the rotating shaft 42, the yarns are pulled and wound, the moving block 44 is driven to reciprocate through the reciprocating screw 48 to rotate, the second guide rollers 49 are driven to guide the yarns, the yarns are driven to uniformly wind on the surface of the take-up roller 6, and winding and stacking of the yarns are avoided, so that winding effects of the yarns are affected.

It should be noted that: a moving groove is formed in the surface of the second fixing plate 47 at a side close to the moving block 44, and the moving block 44 and the second fixing plate 47 are slidably connected through the moving groove.

Still further, the method comprises:

as shown in fig. 1-4:

To drive take-up roller 6 to take up the yarn while driving second guide roller 49 to guide the yarn, in an alternative embodiment: the surface of the second fixing plate 47 is fixedly connected with a winding seat 45 on one side close to the winding roller 6, the winding roller 6 is arranged on the surface of the winding seat 45, a rotating shaft 42 is fixedly connected on one side of the surface of the winding seat 45, a motor 41 is fixedly connected on one side of the surface of the mounting seat 1 close to the rotating shaft 42, an output end of the motor 41 is fixedly connected with the rotating shaft 42, a first sprocket 43 is fixedly connected on the surface of the rotating shaft 42, a second sprocket 46 is fixedly connected on the surface of the reciprocating screw 48, and the second sprocket 46 is connected with the first sprocket 43 through a chain.

In this embodiment: when the yarn unwinding device is used, the thread ends of yarns pass through between two groups of second guide rollers 49 and are fixed on the winding roller 6, then the motor 41 is started to drive the rotating shaft 42 to rotate, the winding roller 6 is driven by the rotating shaft 42 to pull and wind the yarns, meanwhile, the rotating shaft 42 can drive the first chain wheel 43 to rotate and drive the second chain wheel 46 to rotate through a chain, although the second chain wheel 46 drives the reciprocating screw 48 to rotate, the reciprocating screw 48 drives the moving block 44 to reciprocate, and the two groups of second guide rollers 49 lead yarns.

It should be noted that: the motor 41, the display screen 31 and the pressure sensor 36 are all electrically connected with an external power supply through wires.

Working principle: when the yarn unwinding device is used, firstly, dried sizing is wound around the left sides of two groups of first guide rollers 33, and simultaneously passes through the right sides of the regulating rollers 35, then the thread ends of yarns pass between two groups of second guide rollers 49 and are fixed on the winding rollers 6, then the motor 41 is started to drive the rotating shaft 42 to rotate, the winding rollers 6 are driven by the rotating shaft 42 to drag and wind yarns, meanwhile, the rotating shaft 42 can drive the first chain wheel 43 to rotate, and the second chain wheel 46 is driven by a chain to rotate, although the second chain wheel 46 drives the reciprocating screw 48 to rotate, the reciprocating screw 48 drives the moving block 44 to reciprocate, so that the two groups of second guide rollers 49 are used for conducting yarns, the yarns are uniformly wound on the surface of the winding rollers 6, the winding effect of the yarns is avoided, the winding effect of the yarns is influenced, when the yarn tension is required to be regulated, the pushing block 38 can be driven to move through the rotating screw 32, then the pushing block 38 can be driven by the spring 37 to push the sliding block 39 to move, the regulating rollers 35 to regulate the tension, and simultaneously, the spring 37 can detect the tension of the regulating rollers 35, and the tension of the yarns can be conveniently pulled by an operator through the tension display screen 31.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model to solve the problems set forth in the above background art.

Claims

1. The utility model provides a thick liquid yarn is unwinding device fast, includes mount pad (1) and fixed connection be in stoving case (2) on mount pad (1) surface and install warping shaft (5) inside stoving case (2), the top of warping shaft (5) is provided with take-up roll (6), its characterized in that: the surface of the mounting seat (1) is provided with a tension adjusting mechanism (3);

The tension adjusting mechanism (3) comprises a first fixed plate (34) fixedly connected to the surface of the mounting seat (1), a first guide roller (33) symmetrically and rotatably connected to the surface of the first fixed plate (34) through a rotating shaft A, and a sliding block (39) arranged inside the first fixed plate (34), wherein a moving groove is formed in one side, close to the sliding block (39), inside the first fixed plate (34), and an adjusting roller (35) is rotatably connected to the surface of the sliding block (39) through a rotating shaft B.

2. The slashing quick unwinding device of claim 1, wherein: the surface one side fixedly connected with pressure sensor (36) of slider (39), the inside one side that is close to pressure sensor (36) of first fixed plate (34) is provided with ejector pad (38), ejector pad (38) with fixedly connected with spring (37) between pressure sensor (36), the surface fixedly connected with display screen (31) of first fixed plate (34), just pressure sensor (36) with display screen (31) pass through wire electric connection.

3. The slashing quick unwinding device of claim 2, wherein: the inside spiro union of ejector pad (38) has screw rod (32), the one end of screw rod (32) runs through the inside of first fixed plate (34) to with the handle fixed connection who sets up in the outside of first fixed plate (34).

4. The slashing quick unwinding device of claim 1, wherein: the surface of mount pad (1) is provided with winding mechanism (4), winding mechanism (4) are in including fixed connection second fixed plate (47) on mount pad (1) surface and through bearing frame rotation connection reciprocating lead screw (48) on second fixed plate (47) surface, the surface spiro union of reciprocating lead screw (48) has movable block (44), the inside of movable block (44) is connected with second guide roll (49) through pivot C symmetry rotation.

5. The slashing quick unwinding device of claim 4, wherein: a moving groove is formed in one side, close to the moving block (44), of the surface of the second fixing plate (47), and the moving block (44) and the second fixing plate (47) are connected in a sliding mode through the moving groove.

6. The slashing quick unwinding device of claim 4, wherein: the second fixed plate (47) surface is close to one side fixedly connected with rolling seat (45) of receipts line roller (6), just receive line roller (6) and install the surface of rolling seat (45), rolling seat (45) surface one side fixedly connected with axis of rotation (42), mount pad (1) surface is close to one side fixedly connected with motor (41) of axis of rotation (42), just the output of motor (41) with axis of rotation (42) fixed connection.

7. The slashing quick unwinding device of claim 6, wherein: the surface of the rotating shaft (42) is fixedly connected with a first sprocket (43), the surface of the reciprocating screw rod (48) is fixedly connected with a second sprocket (46), and the second sprocket (46) is connected with the first sprocket (43) through a chain.