CN216512149U

CN216512149U - Rapid fixing and dismounting support for yarn drum of doubling winder

Info

Publication number: CN216512149U
Application number: CN202123038691.9U
Authority: CN
Inventors: 杨子建
Original assignee: Hangzhou Guofei Textile Co ltd
Current assignee: Hangzhou Guofei Textile Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-13
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of doubling winders, and particularly discloses a quick fixing and dismounting support for a yarn cylinder of a doubling winder, which comprises a fixing plate, wherein a first bearing frame and a second bearing frame are fixedly arranged on the surface of the fixing plate, bearings are embedded in the first bearing frame and the second bearing frame respectively, a first shaft lever is embedded in the first bearing frame, a hinge block is fixedly arranged outside the first shaft lever, and a hollow rod is hinged in the hinge block. According to the utility model, the hollow rod is connected with the conical block of the second disc in an embedded manner, the conical block is positioned in the hollow rod, the second disc is tightly attached to the outer wall of the hollow rod through the elasticity of the spring, the hollow rod can stably support the yarn drum, when the yarn drum needs to be disassembled, the second disc only needs to be moved to be in magnetic adsorption connection with the magnetic block, then the yarn drum can be replaced by rotating the hollow rod, the hollow rod is reset after the replacement is finished, the second disc is separated from the magnetic block, the hollow rod can be rapidly fixed, and the effect of rapidly disassembling and fixing the yarn drum is achieved.

Description

Rapid fixing and dismounting support for yarn drum of doubling winder

Technical Field

The utility model relates to the technical field of doubling winders, in particular to a bracket for quickly fixing and dismounting a yarn cylinder of a doubling winder.

Background

The doubling winder is equipment for processing yarns, the yarn is wound and wound in a rotating structure in a rough working mode, yarns on the outer walls of a plurality of yarn drums can be combined, another yarn drum needs to be replaced after the yarns on the outer walls of the yarn drums are wound, the wound yarn drum needs to be taken down in the process, a new yarn drum is replaced later, the new yarn drum is fixed with a support at last, the dismounting process is troublesome, and therefore the fast fixing dismounting support for the yarn drum of the doubling winder is provided.

In the prior patent (publication number: CN212075999U), a bracket for quickly fixing and dismounting a yarn cylinder of a doubling winder comprises a fixed shaft which is arranged in the front-back direction, a sleeve is sleeved on the fixed shaft, and a torsion spring is arranged between the sleeve and the fixed shaft and enables the sleeve to reset clockwise; the sleeve is connected with a crossbeam which is arranged in the front-back direction through a middle block, and the front end of the crossbeam is hinged with a front supporting arm which can horizontally swing; a rear supporting arm is fixedly arranged at the rear end of the cross beam; and the right ends of the front supporting arm and the rear supporting arm are respectively provided with a conical top block.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved; the device carries out spacing fixed to a yarn section of thick bamboo through two toper kicking blocks, and the strong point is less, and a yarn section of thick bamboo has the hidden danger that drops to the structure of the preceding braced arm of above-mentioned device is unstable, thereby influences the stability of a yarn section of thick bamboo.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bracket for quickly fixing and disassembling a yarn cylinder of a doubling winder, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a doubling winder yarn section of thick bamboo quick fixation dismouting support, which comprises a fixing plate, fixed plate fixed surface installs first bearing frame and second bearing frame, the inside bearing of all inlaying of first bearing frame and second bearing frame is installed, the inside first axostylus axostyle of inlaying of first bearing frame is installed, the outside fixed mounting of first axostylus axostyle has articulated piece, the inside articulated hollow pole of installing of articulated piece, the inside second axostylus axostyle of inlaying of second bearing frame is installed, the outside fixed mounting of second axostylus axostyle has first disc, first disc surface runs through installs the slide bar, the outside fixed mounting of slide bar has the second disc, the outside fixed mounting of second disc has the toper piece, fixed plate outer wall fixed mounting has the stopper, stopper outer wall fixed mounting has the block rubber.

In a preferred embodiment of the present invention, a stop ring is fixedly installed at the outside of the hollow rod, and the stop ring is located at the left side of the hollow rod.

In a preferred embodiment of the present invention, the first shaft and the second shaft are located on the same horizontal line.

As a preferred embodiment of the utility model, a spring is embedded outside the sliding rod and is positioned between the second disc and the first disc.

In a preferred embodiment of the present invention, a magnetic block is fixedly mounted on an inner wall of the first disk, and the magnetic block is located between the second disk and the first disk.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the hollow rod is connected with the conical block of the second disc in an embedded manner, the conical block is positioned in the hollow rod, the second disc is tightly attached to the outer wall of the hollow rod through the elasticity of the spring, the hollow rod can stably support the yarn drum, when the yarn drum needs to be disassembled, the second disc only needs to be moved to be in magnetic adsorption connection with the magnetic block, then the yarn drum can be replaced by rotating the hollow rod, the hollow rod is reset after the replacement is finished, the second disc is separated from the magnetic block, the hollow rod can be rapidly fixed, and the effect of rapidly disassembling and fixing the yarn drum is achieved.

2. According to the hollow rod, after the conical block of the second disc is separated from the hollow rod, the hollow rod can rotate downwards around the hinge block due to self weight, the hollow rod can be limited and supported through the limiting block at the moment, the hollow rod is prevented from colliding peripheral instruments due to overlarge rotation amplitude, the rubber block arranged on the outer wall of the limiting block can absorb impact force generated by collision, and the outer part of the hollow rod is prevented from being damaged.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a top view of a bracket for quickly fixing and dismounting a bobbin of a doubling winder according to the present invention;

FIG. 2 is a front view of a bracket limiting block for rapidly fixing and dismounting a yarn cylinder of the doubling winder;

FIG. 3 is a schematic view of a bracket limiting block for rapidly fixing and dismounting a yarn cylinder of a doubling winder, which is in contact with a hollow rod.

In the figure: 1. a fixing plate; 2. a first bearing frame; 3. a bearing; 4. a first shaft lever; 5. a hinged block; 6. a baffle ring; 7. a hollow shaft; 8. a second disc; 9. a first disc; 10. a second bearing frame; 11. a second shaft lever; 12. a magnetic block; 13. a slide bar; 14. a conical block; 15. a limiting block; 16. a rubber block.

Detailed Description

As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a doubling winder yarn section of thick bamboo quick fixation dismouting support, which comprises a

fixing plate

1, 1 fixed surface of fixed plate installs first bearing frame 2 and second bearing frame 10, first bearing frame 2 and the inside bearing 3 of all inlaying of second bearing

frame

10, 2 inside inlaying of first bearing frame installs

first axostylus axostyle

4, 4 outside fixed mounting of first axostylus axostyle has articulated

piece

5, 5 inside articulated hollow rod 7 of articulated piece, 10 inside inlaying of second bearing frame installs

second axostylus axostyle

11, 11 outside fixed mounting of second axostylus axostyle has first disc 9, 9 surface through-mounting of first disc has

slide bar

13, 13 outside fixed mounting of slide bar has second disc 8, 8 outside fixed mounting of second disc has

toper piece

14, 1 outer wall fixed mounting of fixed plate has stopper 15, 15 outer wall fixed mounting of stopper has rubber block 16.

In this embodiment, as shown in fig. 1 and 2, the tapered block 14 is embedded in the right end surface of the hollow rod 7 by contacting the right end surface of the hollow rod 7 with the outer wall of the second disc 8, and the second disc 8 is attached to the outer wall of the hollow rod 7 by the elastic force of the spring, both ends of the hollow rod 7 are stably supported, so that the hollow rod 7 can stably support a bobbin, the first shaft 4 can rotate around the first bearing frame 2, the second shaft 11 can rotate around the second bearing frame 10, so that the hollow rod 7 can smoothly rotate, when the bobbin needs to be dismounted, only the second disc 8 needs to be moved to be in magnetic adsorption connection with the magnetic block 12, at this time, the tapered block 14 is separated from the right end surface of the hollow rod 7, then the hollow rod 7 can be replaced by rotating the hollow rod 7, the hollow rod 7 is reset after the replacement is finished, the second disc 8 is separated from the magnetic block 12, the elastic force of the spring attaches the second disc 8 to the outer wall of the hollow rod 7, can hollow pole 7 of quick fixation, reach the quick fixed effect of dismantling of a yarn section of thick bamboo, the toper piece 14 and the hollow pole 7 separation back of second disc 8, hollow pole 7 can be around articulated piece 5 downwardly rotating because of the dead weight, accessible stopper 15 carries out limit support to hollow pole 7 this moment, avoid hollow pole 7 to rotate the too big peripheral instrument of colliding of range, the rubber block 16 of stopper 15 outer wall setting can absorb the impact force that the collision produced, avoid hollow pole 7 outside to receive the damage.

In this embodiment, a stop ring 6 is fixedly installed outside the hollow rod 7, the stop ring 6 is located on the left side of the hollow rod 7, and the stop ring 6 can limit the yarn bobbin sleeved outside the hollow rod 7 to move transversely.

In this embodiment, the first shaft 4 and the second shaft 11 are both located on the same horizontal line, so as to ensure the smoothness of the rotation of the hollow rod 7.

In this embodiment, a spring is mounted on the outside of the sliding rod 13, and the spring is located between the second disk 8 and the first disk 9, and the spring can push the second disk 8 outwards.

In this embodiment, first disc 9 inner wall fixed mounting has magnetic path 12, and magnetic path 12 is located between second disc 8 and first disc 9, and second disc 8 removes to be connected with the magnetic path 12 magnetism adsorption, can restrict the removal of second disc 8, conveniently changes the yarn section of thick bamboo.

The working principle is as follows: the right end face of the hollow rod 7 is contacted with the outer wall of the second disc 8, the conical block 14 is embedded into the right end face of the hollow rod 7, the second disc 8 is tightly attached to the outer wall of the hollow rod 7 through the elastic force of the spring, the first shaft 4 can rotate around the first bearing frame 2, the second shaft 11 can rotate around the second bearing frame 10, therefore, the hollow rod 7 can rotate smoothly, when a bobbin needs to be disassembled, the second disc 8 only needs to be moved to be in magnetic adsorption connection with the magnetic block 12, the conical block 14 is separated from the right end face of the hollow rod 7 at the moment, then the hollow rod 7 can be replaced by rotating the hollow rod 7, the hollow rod 7 is reset after the replacement is finished, the second disc 8 is separated from the magnetic block 12, the second disc 8 is tightly attached to the outer wall of the hollow rod 7 through the elastic force of the spring, after the conical block 14 of the second disc 8 is separated from the hollow rod 7, the hollow rod 7 can rotate downwards around the hollow block 5 due to self weight, at this moment, the hollow rod 7 can be limited and supported by the limiting block 15, and the rubber block 16 arranged on the outer wall of the limiting block 15 can absorb impact force generated by collision, so that the hollow rod 7 is prevented from being damaged externally.

Claims

1. The utility model provides a fly frame yarn section of thick bamboo quick fixation dismouting support, includes fixed plate (1), its characterized in that: the fixed plate (1) is fixedly provided with a first bearing frame (2) and a second bearing frame (10), the first bearing frame (2) and the second bearing frame (10) are internally and respectively provided with a bearing (3) in an embedded manner, the first bearing frame (2) is internally provided with a first shaft lever (4) in an embedded manner, the first shaft lever (4) is externally and fixedly provided with a hinged block (5), the hinged block (5) is internally and hingedly provided with a hollow rod (7), the second bearing frame (10) is internally provided with a second shaft lever (11) in an embedded manner, the second shaft lever (11) is externally and fixedly provided with a first disc (9), the surface of the first disc (9) is provided with a sliding rod (13) in a penetrating manner, the external of the sliding rod (13) is fixedly provided with a second disc (8), the external of the second disc (8) is fixedly provided with a conical block (14), the outer wall of the fixed plate (1) is fixedly provided with a limiting block (15), and a rubber block (16) is fixedly arranged on the outer wall of the limiting block (15).

2. The bracket for quickly fixing and dismounting the bobbin of the doubling winder according to claim 1, characterized in that: hollow pole (7) outside fixed mounting have fender ring (6), keep off ring (6) and be located the left side of hollow pole (7).

3. The bracket for quickly fixing and dismounting the bobbin of the doubling winder according to claim 1, characterized in that: the first shaft lever (4) and the second shaft lever (11) are both positioned on the same horizontal line.

4. The bracket for quickly fixing and dismounting the bobbin of the doubling winder according to claim 1, characterized in that: and a spring is embedded outside the sliding rod (13) and is positioned between the second disc (8) and the first disc (9).

5. The bracket for quickly fixing and dismounting the bobbin of the doubling winder according to claim 1, characterized in that: the inner wall of the first disc (9) is fixedly provided with a magnetic block (12), and the magnetic block (12) is positioned between the second disc (8) and the first disc (9).