Pay-off device for core-spun yarn production

Abstract

The utility model discloses a pay-off device for core-spun yarn production, which comprises a rack, the outer wall of one side of the rack is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a driving shaft through a coupler, the outer wall of the driving shaft is fixedly connected with a first limiting frame, and the first limiting frame is fixedly connected with a second limiting frame. One end of the driving shaft is movably connected with a charging barrel, the inner wall of the other side of the rack is fixedly connected with a fixing rod, the outer wall of the fixing rod is sleeved with a movable sleeve, and one end of the movable sleeve is movably connected with a second limiting frame; according to the device, by arranging the rack, the driving motor, the driving shaft, the first limiting frame, the charging barrel, the fixing rod, the movable sleeve, the second limiting frame and the supporting shaft, the charging barrel can be conveniently and rapidly disassembled and assembled, so that the charging barrel can be conveniently and rapidly replaced, the operation convenience is improved, the feeding and discharging work is further facilitated, and the working efficiency is improved. And the working requirements of people are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the core-spun yarn technical field, concretely relates to a pay-off device for core-spun yarn production. BACKGROUND

[0002] Core-spun yarn is formed by winding alloy powder on a steel belt. According to the different alloy powder, it can be divided into: silicon calcium core-spun yarn, silicon manganese calcium wire, silicon calcium barium wire, barium aluminum wire, aluminum calcium wire, calcium iron wire, pure calcium wire, etc. Its winding appearance is similar to a coil. A pay-off device is needed when producing core-spun yarn.

[0003] The existing pay-off device is inconvenient for quickly disassembling the material cylinder containing the core-spun yarn, which makes the operation of replacing the material cylinder more complicated and further affects the feeding work when the core-spun yarn is paid off. This phenomenon has become a problem that personnel in the field are eager to solve. SUMMARY

[0004] The utility model aims at the existing technology and proposes a pay-off device for core-spun yarn production to solve the problems in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a pay-off device for core-spun yarn production, comprising a rack, a drive motor is fixedly connected to one side outer wall of the rack, a drive shaft is fixedly connected to the output shaft of the drive motor through a shaft coupling, a first limiting frame is fixedly connected to the outer wall of the drive shaft, a material cylinder is movably connected to one end of the drive shaft, a fixed rod is fixedly connected to the other side inner wall of the rack, an activity sleeve is sleeved on the outer wall of the fixed rod, a second limiting frame is movably connected to one end of the activity sleeve, a supporting shaft is fixedly connected to the outer wall of the second limiting frame. By setting the rack, drive motor, drive shaft, first limiting frame, material cylinder, fixed rod, activity sleeve, second limiting frame and supporting shaft, it is convenient to quickly disassemble the material cylinder, which is conducive to quickly replacing the material cylinder, thereby improving the convenience of operation, further facilitating the feeding work, and meeting the work needs of people.

[0006] Further, the first limiting frame is in the shape of "*" and abuts against one end of the material cylinder, which facilitates the limiting work when paying off.

[0007] Further, the other end of the material cylinder abuts against the outer wall of the second limiting frame, and the material cylinder is sleeved on the outer walls of the drive shaft and the supporting shaft, effectively improving the stability of the material cylinder rotation.

[0008] Further, the outer wall of the fixed rod is provided with threads, and the fixed rod is connected with the activity sleeve through threads, which facilitates the sliding of the activity sleeve while rotating.

[0009] Further, the second limiting frame is in the shape of "*" and is rotationally connected with the movable sleeve, so as to facilitate the limiting work of the second limiting frame.

[0010] Further, the support shaft is in the shape of "T" with the second limiting frame, and a spacing is arranged between the support shaft and the drive shaft, so as to facilitate the supporting work of the material cylinder.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] By setting the rack, drive motor, drive shaft, first limiting frame, material cylinder, fixed rod, movable sleeve, second limiting frame and support shaft, the material cylinder is conveniently and quickly disassembled, so as to facilitate the quick replacement of the material cylinder, thereby improving the operation convenience, further facilitating the feeding and discharging work, and meeting the work requirements of people. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation on the utility model. In the drawings:

[0014] Fig. 1 It is the overall structure schematic view of the utility model;

[0015] Fig. 2 It is the front view schematic view of the utility model;

[0016] Fig. 3 It is the top view schematic view of the utility model.

[0017] In the drawing: 1, rack; 2, drive motor; 3, drive shaft; 4, first limiting frame; 5, material cylinder; 6, fixed rod; 7, movable sleeve; 8, second limiting frame; 9, support shaft. DETAILED DESCRIPTION

[0018] The utility model technical scheme will be further and non-restrictively described in detail below in combination with the preferred embodiments and drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figs. 1-3The utility model provides technical scheme: a core spun yarn production is with unwinding device, including frame 1, the side outer wall fixed connection of frame 1 has drive motor 2, the output shaft of drive motor 2 is fixedly connected with drive shaft 3 through the shaft coupling, the outer wall fixed connection of drive shaft 3 has first limit frame 4, and one end of drive shaft 3 is movably connected with material cylinder 5, and the other side inner wall fixed connection of frame 1 has fixed link 6, and the outer wall sleeve of fixed link 6 has movable sleeve 7, and one end of movable sleeve 7 is movably connected with second limit frame 8, and the outer wall fixed connection of second limit frame 8 has support shaft 9, be provided with frame 1, drive motor 2, drive shaft 3, first limit frame 4, material cylinder 5, fixed link 6, movable sleeve 7, second limit frame 8 and support shaft 9, and the convenient quick disassembly of material cylinder 5, to the quick replacement of material cylinder 5 in turn, the convenience of operation has been improved, further facilitate the work of feeding and discharging, satisfy the work demand of people.

[0020] Further, the first limit frame 4 is in the shape of "*", and the first limit frame 4 and one end of the material cylinder 5 abut each other, facilitating the limiting work during unwinding.

[0021] Further, the other end of the material cylinder 5 abuts the outer wall of the second limit frame 8, and the material cylinder 5 is sleeved on the outer walls of the drive shaft 3 and the support shaft 9, effectively improving the stability of the rotation of the material cylinder 5.

[0022] Further, the outer wall of the fixed link 6 is provided with threads, and the fixed link 6 is connected with the movable sleeve 7 through threads, facilitating the rotation and sliding of the movable sleeve 7 at the same time.

[0023] Further, the second limit frame 8 is in the shape of "*", and the second limit frame 8 is rotatably connected with the movable sleeve 7, facilitating the limiting work of the second limit frame 8.

[0024] Further, the support shaft 9 and the second limit frame 8 are in the shape of "T", and a space is arranged between the support shaft 9 and the drive shaft 3, facilitating the supporting work of the material cylinder 5.

[0025] In use, first rotate the movable sleeve 7 to make the movable sleeve 7 slide through the thread connection with the fixed link 6, then make the movable sleeve 7 drive the second limit frame 8 and the support shaft 9 to slide, facilitate the adjustment of the space between the support shaft 9 and the drive shaft 3, further facilitate the disassembly and assembly of the material cylinder 5 loaded with the core spun yarn, and then facilitate the feeding and discharging work of the core spun yarn, improve the convenience of operation, and solve the problem of complicated operation affecting the efficiency of unwinding the core spun yarn.

[0026] In the description of the utility model, need understanding is, the term " upper", " lower", " front", " back", " left", " right" and so on indicated orientation or position relation is based on the orientation or position relation shown in the drawing, only is for the convenience of describing the utility model, and is not indicating or suggesting the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation to the utility model.

[0027] Finally, it should be pointed out that: the above examples are only used to illustrate the technical solutions of the utility model, but not limit them. Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A yarn feeding device for the production of a core-spun yarn, comprising a frame (1), characterized in that: One side outer wall of the frame (1) is fixedly connected with a driving motor (2), an output shaft of the driving motor (2) is fixedly connected with a driving shaft (3) through a shaft coupling, an outer wall of the driving shaft (3) is fixedly connected with a first limiting frame (4), one end of the driving shaft (3) is movably connected with a material cylinder (5), the other side inner wall of the frame (1) is fixedly connected with a fixing rod (6), an outer wall of the fixing rod (6) is sleeved with a movable sleeve (7), one end of the movable sleeve (7) is movably connected with a second limiting frame (8), and an outer wall of the second limiting frame (8) is fixedly connected with a supporting shaft (9).

2. The yarn feeding device according to claim 1, wherein: The first limiting frame (4) is in "*" shape distribution, and the first limiting frame (4) and one end of the material cylinder (5) are in abutment with each other.

3. The yarn feeding device according to claim 1, wherein: The other end of the material cylinder (5) and the outer wall of the second limiting frame (8) are in abutment with each other, and the material cylinder (5) is sleeved on the outer walls of the driving shaft (3) and the supporting shaft (9) respectively.

4. The yarn feeding device according to claim 1, wherein: The outer wall of the fixing rod (6) is provided with threads, and the fixing rod (6) is connected with the movable sleeve (7) through threads.

5. The yarn feeding device according to claim 1, wherein: The second limiting frame (8) is in "*" shape distribution, and the second limiting frame (8) is rotatably connected with the movable sleeve (7).

6. The yarn feeding device according to claim 1, wherein: The supporting shaft (9) and the second limiting frame (8) are in "T" shape distribution, and a spacing is arranged between the supporting shaft (9) and the driving shaft (3).

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