CN112110270A

CN112110270A - Bobbin creel with adjustable chemical fiber yarn production is used

Info

Publication number: CN112110270A
Application number: CN202011089949.5A
Authority: CN
Inventors: 纪刚
Original assignee: Changshu Zhuangsheng Special Chemical Fiber Co ltd
Current assignee: Changshu Zhuangsheng Special Chemical Fiber Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2020-12-22

Abstract

The invention discloses an adjustable bobbin creel for producing chemical fiber yarns, which belongs to the technical field of bobbin creels and comprises a bottom plate and a yarn drum, the upper surface of the bottom plate is fixedly connected with a slide rail, the slide rail is connected with a left bracket and a right bracket in a sliding way, a through groove is arranged on the side wall of the left bracket, a connecting rod is arranged in the through groove, one end of the connecting rod is fixedly connected with a pull rod, the other end of the connecting rod is fixedly connected with a connecting plate, a fixed shaft is fixedly connected on the connecting plate, the right bracket is provided with an installation groove, both ends of the yarn barrel are connected with a left baffle and a right baffle, the side surface of the left baffle is fixedly connected with a connecting shaft b, the middle of the connecting shaft b is provided with an installation groove, the fixed shaft is inserted in the mounting groove b, the side surface of the right baffle is fixedly connected with a connecting shaft a, and the connecting shaft is mounted in the mounting groove a; the invention can adjust the distance between the left bracket and the right bracket according to the requirement, and has simple operation and convenient use.

Description

Bobbin creel with adjustable chemical fiber yarn production is used

Technical Field

The invention relates to the technical field of bobbin creels, in particular to an adjustable bobbin creel for producing chemical fiber yarns.

Background

The woven fabric includes two types, i.e., weft-knitted fabric and warp-knitted fabric, according to the weaving method. The weft knitting fabric is usually made by taking low-elasticity polyester yarns or special-shaped polyester yarns, nylon yarns, cotton yarns, wool yarns and the like as raw materials and adopting plain stitch, changed plain stitch, rib plain stitch, double rib plain stitch, jacquard weave, terry stitch and the like to be knitted on various weft knitting machines; the creel is a support used for supporting a yarn tube in the spinning process.

Patent No. CN105947785A discloses a creel. The novel bobbin creel is characterized by further comprising a handle and a spring, the two idler wheels are respectively supported and installed on the handle and the right side plate through mandrels, the positions of the two idler wheels are corresponding, the handle is movably connected with the left side plate through a pin shaft, and convex spring connecting rods are arranged on the handle and the left side plate. The invention can achieve the following beneficial effects: the handle is movably connected with the left side plate, the spring is arranged between the handle and the left side plate, and the handle is pulled by the elasticity of the spring, so that the supporting capacity is improved, the bobbin creel can be prevented from being deformed due to gravity, a yarn bobbin cannot be clamped, and the yarn can be smoothly wound on the yarn bobbin; meanwhile, the handle can be pulled outwards and reset inwards through the spring, so that the yarn barrel is convenient to install and use.

The prior art creel has the following disadvantages: 1. the bobbin creel in the prior art is inconvenient for replacing the yarn bobbin and is inconvenient to use; 2. the bobbin creel in the prior art can not be adjusted according to the length difference of yarn barrels, when different yarn barrels need to be used, the whole creel needs to be replaced, resources are wasted, and therefore the adjustable bobbin creel for producing chemical fiber yarns is provided.

Disclosure of Invention

The invention provides an adjustable bobbin creel for producing chemical fiber yarns, which can adjust the distance between a left support and a right support according to requirements, reduce resource waste, and can rapidly disassemble and assemble a yarn bobbin, and is simple to operate and convenient to use.

The specific technical scheme provided by the invention is as follows:

the invention provides an adjustable bobbin creel for producing chemical fiber yarns, which comprises a bottom plate and a yarn bobbin, wherein the upper surface of the bottom plate is fixedly connected with a slide rail, one end of the slide rail is slidably connected with a left bracket, the other end of the slide rail is slidably connected with a right bracket, the side wall of the left bracket is provided with a through groove, a connecting rod is arranged inside the through groove, the inner side wall of one end of the through groove, which is far away from the right bracket, is fixedly connected with a fixed plate, the middle of the fixed plate is provided with a through hole, one end of the connecting rod penetrates through the through hole and is fixedly connected with a pull rod, the other end of the connecting rod is fixedly connected with a connecting plate, the side wall of the other end of the connecting plate is fixedly connected with a fixed shaft, the side wall of the right bracket, which is opposite to the left bracket, the side fixedly connected with connecting axle b of left baffle, mounting groove b has been seted up in the centre of connecting axle b, the fixed axle is pegged graft in mounting groove b, the side fixedly connected with connecting axle a of right baffle, the connecting axle is installed in mounting groove a.

Optionally, the bottom of the left support and the bottom of the right support are provided with sliding grooves, and the sliding grooves are connected to the sliding rails in a clamping mode.

Optionally, a plurality of groups of mounting holes are uniformly formed in the slide rail, through holes are formed in the bottoms of the left support and the right support and matched with the mounting holes, bolts are arranged in the through holes and penetrate through the through holes, the mounting holes and the bolts are screwed with the connecting nuts.

Optionally, the middle of the left support and the right support is hollow, and a reinforcing rod is fixedly connected to the middle of the inner parts of the left support and the right support.

Optionally, a section of the connecting rod between the fixing plate and the connecting plate is sleeved with a spring, and two ends of the spring are respectively and fixedly connected to the side wall of the fixing plate opposite to the connecting plate.

The invention has the following beneficial effects:

the embodiment of the invention provides an adjustable bobbin creel for producing chemical fiber yarns, which comprises the following steps:

1. according to the invention, the right bracket is fixed on the slide rail through the matching work of the bolt and the nut, and then the left bracket slides on the slide rail according to the length of the yarn barrel used in the production of chemical fiber yarns, and when the left bracket is adjusted to a proper position, the left bracket is fixed through the bolt and the nut, so that the distance between the left bracket and the right bracket can be adjusted, and the bobbin creel can be used for placing yarn barrels with different lengths, and the application range is wider.

2. When the yarn bobbin is installed, the pull rod is pulled outwards firstly, the pull rod drives the connecting rod to move outwards along the through hole in the middle of the fixing plate, so that the connecting plate is driven to move, the connecting plate drives the fixing shaft to move, then the connecting shaft a on the yarn bobbin is inserted into the mounting groove a, the yarn bobbin is laid flat, the fixing shaft is pushed to move back under the elastic action of the spring after the pull rod is loosened, the fixing shaft is inserted into the mounting groove b at the other end of the yarn bobbin, so that the yarn bobbin is fixed, and when the yarn bobbin needs to be replaced, the pull rod is pulled outwards, so that the yarn bobbin is convenient to use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an adjustable creel for producing chemical fiber yarns according to an embodiment of the present invention;

FIG. 2 is a side view of an adjustable creel for producing chemical fiber yarns in accordance with an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at A of an adjustable creel for producing chemical fiber yarns according to an embodiment of the present invention.

In the figure: 1. a left bracket; 2. a reinforcing bar; 3. a pull rod; 4. a fixing hole; 5. a slide rail; 6. a base plate; 7. a bolt; 8. a mounting groove a; 9. a connecting shaft a; 10. a right bracket; 11. a right baffle; 12. a bobbin; 13. a fixing plate; 14. a connecting rod; 15. a spring; 16. a connecting plate; 17. mounting grooves b; 18. a connecting shaft b; 19. a through groove; 20. a nut; 21. a fixed shaft; 22. a chute; 23. and a left baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An adjustable creel for producing chemical fiber yarns according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 3, an adjustable bobbin creel for producing chemical fiber yarns, provided by an embodiment of the present invention, includes a bottom plate 6 and a yarn bobbin 12, a slide rail 5 is fixedly connected to an upper surface of the bottom plate 6, one end of the slide rail 5 is slidably connected to a left bracket 1, the other end of the slide rail 5 is slidably connected to a right bracket 10, a through groove 19 is formed on a side wall of the left bracket 1, a connecting rod 14 is disposed inside the through groove 19, a fixing plate 13 is fixedly connected to an inner side wall of one end of the through groove 19, which is far away from the right bracket 10, a through hole is formed in the middle of the fixing plate 13, one end of the connecting rod 14 penetrates through the through hole and is fixedly connected to a pull rod 3, a connecting plate 16 is fixedly connected to the other end of the connecting rod 14, a fixing shaft 21 is fixedly connected to a side wall of the other, the mounting groove 8 and the through groove 19 are located on the same horizontal line, two ends of the yarn drum 12 are fixedly connected with a left baffle 23 and a right baffle 11 respectively, the side surface of the left baffle 23 is fixedly connected with a connecting shaft b18, a mounting groove b17 is formed in the middle of the connecting shaft b18, the fixing shaft 21 is inserted in the mounting groove b17, the side surface of the right baffle 11 is fixedly connected with a connecting shaft a9, and the connecting shaft 9 is mounted in the mounting groove a 8.

Illustratively, the right bracket 10 is fixed on the slide rail 5 through the cooperation of the bolt 7 and the nut 20, then the left bracket 1 slides on the slide rail 5, and when the right bracket 1 is adjusted to a proper position, the distance between the left bracket 1 and the right bracket 10 can be adjusted, so that the creel can be used for placing yarn bobbins 12 with different lengths; the pull rod 3 is pulled outwards, the pull rod 3 drives the connecting rod 14 to move outwards along the through hole in the middle of the fixing plate 13, so that the connecting plate 16 is driven to move, the connecting plate 16 drives the fixing shaft 21 to move, then the connecting shaft a9 on the yarn drum 12 is inserted into the mounting groove a8, the yarn drum 12 is laid flat, the fixing shaft 21 is pushed to move backwards under the elastic action of the spring 15 after the pull rod 3 is loosened, and the fixing shaft 21 is inserted into the mounting groove b17 at the other end of the yarn drum 12, so that the yarn drum 12 can be conveniently dismounted.

Referring to fig. 2, the bottoms of the left bracket 1 and the right bracket 10 are provided with sliding grooves 22, and the sliding grooves 22 are connected to the sliding rails 5 in a clamping manner.

For example, the left bracket 1 and the right bracket 10 can slide on the sliding rail 5 to adjust the distance.

Referring to fig. 1, a plurality of groups of mounting holes 4 are uniformly formed in the slide rail 5, through holes are formed in the bottoms of the left support 1 and the right support 10, the through holes are matched with the mounting holes 4, bolts 7 are arranged in the through holes, and the bolts 7 penetrate through the through holes and the mounting holes 4 and are screwed with connecting nuts 20.

Illustratively, the left bracket 1 and the right bracket 10 are fixed on the sliding rail 5 by using a bolt 7 and a nut 20.

Referring to fig. 1, the middle of the left bracket 1 and the right bracket 10 is hollow, and a reinforcing rod 2 is fixedly connected to the middle of the inside of the left bracket 1 and the right bracket 10.

By way of example, the left bracket 1 and the right bracket 10 are better supported by using the reinforcing rods 2.

Referring to fig. 1, a spring 15 is sleeved on a section of the connecting rod 14 between the fixing plate 13 and the connecting plate 16, and two ends of the spring 15 are respectively and fixedly connected to the side walls of the fixing plate 13 opposite to the connecting plate 16.

Illustratively, the back and forth movement of the fixed shaft 21 is achieved by a spring 15.

When the bobbin creel is used, the right bracket 10 is fixed on the sliding rail 5 through the matching work of the bolt 7 and the nut 20, the left bracket 1 is made to slide on the sliding rail 5 according to the length of the bobbin 12 used in the production of chemical fiber yarns, and when the proper position is adjusted, the left bracket 1 is fixed through the bolt 7 and the nut 20, so that the distance between the left bracket 1 and the right bracket 10 can be adjusted, the bobbin creel can be used for placing bobbins 12 with different lengths, and the application range is wider; when installing yarn section of thick bamboo 12, at first outwards stimulate pull rod 3, pull rod 3 drives connecting rod 14 outwards to move along the through-hole in the middle of fixed plate 13, thereby drive connecting plate 16 and remove, connecting plate 16 drives fixed axle 21 and removes, insert connecting axle a9 on yarn section of thick bamboo 12 in mounting groove a8 again, put flat yarn section of thick bamboo 12, loosen pull rod 3, under the elastic action of spring 15, promote fixed axle 21 and move back, make fixed axle 21 insert in the mounting groove b17 of the yarn section of thick bamboo 12 other end, thereby it is fixed with yarn section of thick bamboo 12, when needing to change yarn section of thick bamboo 12, outwards stimulate pull rod 3 again can, can be quick like this carry out the dismouting to yarn section of thick bamboo 12, it is very convenient to use.

The invention relates to an adjustable bobbin creel for producing chemical fiber yarns, which comprises a left bracket 1 and a right bracket; 2. a reinforcing bar; 3. a pull rod; 4. a fixing hole; 5. a slide rail; 6. a base plate; 7. a bolt; 8. a mounting groove a; 9. a connecting shaft a; 10. a right bracket; 11. a right baffle; 12. a bobbin; 13. a fixing plate; 14. a connecting rod; 15. a spring; 16. a connecting plate; 17. mounting grooves b; 18. a connecting shaft b; 19. a through groove; 20. a nut; 21. a fixed shaft; 22. a chute; 23. the left baffle, the components are all common standard parts or components known to those skilled in the art, and the structure and principle of the left baffle are known to those skilled in the art through technical manuals or through routine experiments.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. An adjustable bobbin creel for producing chemical fiber yarns comprises a bottom plate (6) and a yarn bobbin (12), and is characterized in that a sliding rail (5) is fixedly connected to the upper surface of the bottom plate (6), a left support (1) is slidably connected to one end of the sliding rail (5), a right support (10) is slidably connected to the other end of the sliding rail (5), a through groove (19) is formed in the side wall of the left support (1), a connecting rod (14) is arranged inside the through groove (19), a fixing plate (13) is fixedly connected to the inner side wall of one end, far away from the right support (10), of the through groove (19), a through hole is formed in the middle of the fixing plate (13), one end of the connecting rod (14) penetrates through the through hole and is fixedly connected with a pull rod (3), a connecting plate (16) is fixedly connected to the other end of the connecting rod (14), and a fixing shaft (21) is, the novel yarn bobbin fixing device is characterized in that a mounting groove (8) is formed in the side wall, opposite to the left support (1), of the right support (10), the mounting groove (8) and the through groove (19) are located on the same horizontal line, the two ends of the yarn bobbin (12) are fixedly connected with a left baffle (23) and a right baffle (11) respectively, a connecting shaft b (18) is fixedly connected to the side face of the left baffle (23), a mounting groove b (17) is formed in the middle of the connecting shaft b (18), the fixing shaft (21) is inserted into the mounting groove b (17), a connecting shaft a (9) is fixedly connected to the side face of the right baffle (11), and the connecting shaft (9) is mounted in the mounting groove a (.

2. The adjustable bobbin creel for producing chemical fiber yarns according to claim 1, wherein sliding grooves (22) are formed in the bottoms of the left support (1) and the right support (10), and the sliding grooves (22) are connected to the sliding rails (5) in a clamping mode.

3. The adjustable creel for producing chemical fiber yarns according to claim 1, wherein a plurality of groups of mounting holes (4) are uniformly formed in the slide rail (5), through holes are formed in the bottoms of the left bracket (1) and the right bracket (10) and matched with the mounting holes (4), bolts (7) are arranged in the through holes, and the bolts (7) penetrate through the through holes and the mounting holes (4) and are screwed with connecting nuts (20).

4. An adjustable creel for chemical fiber yarn production according to claim 1, wherein the middle of the left support (1) and the right support (10) is hollow, and a reinforcing rod (2) is fixedly connected to the middle of the inner parts of the left support (1) and the right support (10).

5. An adjustable creel for chemical fiber yarn production according to claim 1, wherein a section of the connecting rod (14) between the fixing plate (13) and the connecting plate (16) is sleeved with a spring (15), and two ends of the spring (15) are respectively and fixedly connected to the side wall of the fixing plate (13) opposite to the connecting plate (16).