CN217669635U

CN217669635U - Spinning broken yarn cutting mechanism

Info

Publication number: CN217669635U
Application number: CN202220035003.9U
Authority: CN
Inventors: 李家雄
Original assignee: Fujian Kaibang Polyamide Technology Co ltd
Current assignee: Fujian Kaibang Polyamide Technology Co ltd
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-10-28
Anticipated expiration: 2032-01-08

Abstract

The utility model discloses a spinning broken filament cutting mechanism in spinning technical field, including first telescoping device, slide rail, second telescoping device, scissors and third telescoping device, first telescoping device output is connected with the montant, is provided with first hooked pole and the second hooked pole that the symmetry set up on the montant, is provided with the traveller that corresponds on first hooked pole and the second hooked pole, and the traveller slides and rotates on the slide rail, and the second telescoping device is connected with the scissors, and the flexible second telescoping device and the scissors of driving of third telescoping device are close to or keep away from the slide rail, the utility model discloses simple structure can high-efficiently, swiftly cut off the problem spinning, ensure production product quality.

Description

Spinning broken yarn cutting mechanism

Technical Field

The utility model relates to a spinning technical field specifically is a disconnected silk shutdown mechanism of spinning.

Background

In the case of spinning, a yarn may be broken during production, and in this case, all of the other yarns need to be cut.

The existing shearing process needs manual operation, and the operation efficiency is low.

Based on this, the utility model designs a disconnected silk shutdown mechanism of spinning to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disconnected silk shutdown mechanism of spinning to the slow problem of process efficiency is cut off to the manual work that provides in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a disconnected silk shutdown mechanism of spinning, includes first telescoping device, slide rail, second telescoping device, scissors and third telescoping device, first telescoping device output is connected with the montant, be provided with first collude pole and the second collude pole that the symmetry set up on the montant, be provided with the traveller that corresponds on first collude pole and the second collude pole, the traveller slides and rotates on the slide rail, the second telescoping device is connected with the scissors, the flexible drive of third telescoping device second telescoping device and scissors are close to or keep away from the slide rail.

Preferably, the first hook rod and the second hook rod are L-shaped.

Preferably, the scissors comprise a knife tip and a knife handle, the knife tip is detachably mounted on the knife handle, and the knife handle is connected with the second telescopic device.

Preferably, the third telescoping device includes rack, last rack, intermediate wheel and elastic component down, rack and last rack all mesh and the reverse movement with the intermediate wheel down, first telescoping device shortens and promotes rack removal down through the montant, the slide rail is kept away from to the rack in the elastic component elastic force drive, second telescoping device and scissors are installed on last rack.

Preferably, a trigger switch electrically connected with the second telescopic device is arranged, and the lower rack is abutted and matched with the trigger switch when being far away from the sliding rail.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure can high-efficient, swiftly cut off problem spinning, ensures production product quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a third telescopic device of the present invention;

fig. 3 is a schematic view of the structure of the scissors of the present invention.

1. A first telescoping device; 2. a vertical rod; 3. a slide rail; 4. a first hook lever; 5. a second hook rod; 6. a traveler; 7. a second telescoping device; 8. scissors; 81. a knife tip; 82. a knife handle; 9. a third telescoping device; 91. a lower rack; 92. an upper rack; 93. an intermediate wheel; 94. an elastic member; 10. the switch is triggered.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a disconnected silk shutdown mechanism of spinning, including first telescoping device 1, slide rail 3, second telescoping device 7, scissors 8 and third telescoping device 9, 1 output of first telescoping device is connected with montant 2, be provided with first colluding pole 4 and the second colluding pole 5 that the symmetry set up on montant 2, be provided with corresponding traveller 6 on first colluding pole 4 and the second colluding pole 5, traveller 6 slides and rotates on slide rail 3, second telescoping device 7 is connected with scissors 8, the flexible second telescoping device 7 and the scissors 8 of driving of third telescoping device 9 are close to or keep away from slide rail 3.

Furthermore, the first hook rod 4 and the second hook rod 5 are L-shaped.

Further, the scissors 8 comprise a knife tip 81 and a knife handle 82, the knife tip 81 is detachably mounted on the knife handle 82, and the knife handle 82 is connected with the second telescopic device 7.

Further, the third telescopic device 9 comprises a lower rack 91, an upper rack 92, a middle wheel 93 and an elastic piece 94, the lower rack 91 and the upper rack 92 are both meshed with the middle wheel 93 and move in the opposite direction, the first telescopic device 1 is shortened and pushes the lower rack 91 to move through the vertical rod 2, the elastic piece 94 drives the upper rack 92 to be far away from the sliding rail 3 through elastic force, and the second telescopic device 7 and the scissors 8 are mounted on the upper rack 92.

Further, a trigger switch 10 electrically connected with the second telescopic device 7 is provided, and the lower rack 91 is abutted and matched with the trigger switch 10 when being away from the slide rail 3.

The utility model discloses an embodiment:

the first telescopic device 1 and the second telescopic device 7 can adopt electric telescopic rods or telescopic cylinders, and the trigger switch 10 can adopt a travel switch.

The first telescopic device 1, the sliding rail 3, the trigger switch 10, the middle wheel 93 and the elastic piece 94 are oppositely and fixedly arranged, a plurality of strand silk is arranged in a line, infrared sensors which correspond to the plurality of strand silk one by one are arranged, and when the strand silk is broken, the infrared sensors sense the breakage of the strand silk and control the first telescopic device 1 to shorten; the length extending direction of the sliding rail 3 is parallel to the arrangement direction of a plurality of strands, the extending direction of the first telescopic device 1 is perpendicular to the sliding rail 3, the structures of the first hook rod 4 and the second hook rod 5 are L-shaped structures and are symmetrically arranged, one end of the first hook rod 4 and one end of the second hook rod 5 are rotatably connected to the outer wall of the vertical rod 2, the vertical rod 2 is installed at the output end of the first telescopic device 1, sliding columns 6 are arranged on the first hook rod 4 and the second hook rod 5, and the sliding columns 6 linearly move and can rotate on the sliding rail 3 relatively;

the first telescopic device 1 shortens to drive the two groups of sliding columns 6 to linearly move on the sliding rails 3 to be close to each other, and in the process, the other ends of the first hook rod 4 and the second hook rod 5 hook the strand silk to be conveyed to the middle.

The middle wheel 93 is relatively arranged in a rotating way in the original place, the upper rack 92 and the lower rack 91 slide relatively in parallel and linearly, the upper rack 92 and the lower rack 91 are both meshed with the middle wheel 93,

after the first telescopic device 1 is shortened for a certain distance, the vertical rod 2 is abutted against the lower rack 91, the first telescopic device 1 is continuously shortened to push the lower rack 91 to linearly move in the direction away from the sliding rail 3 and compress the elastic piece 94 to generate reverse elastic force, and the lower rack 91 linearly moves in the direction away from the sliding rail 3 and drives the upper rack 92 to linearly move in the direction close to the sliding rail 3 through the middle wheel 93;

the second telescopic device 7 and the scissors 8 are arranged on the upper rack 92, when the first telescopic device 1 is shortened to the extreme limit position, the lower rack 91 is just abutted to the trigger switch 10 and starts the trigger switch 10, meanwhile, the first hook rod 4 and the second hook rod 5 gather a row of strands towards the middle, meanwhile, the upper rack 92 drives the scissors 8 to be close to the gathered strands, and at the moment, the gathered strands are relatively positioned between two blades of the scissors 8;

the second telescopic device 7 is hinged on the upper rack 92, the scissors 8 comprise a static blade and a movable blade which are mutually hinged, the static blade is fixed on the upper rack 92, and the output end of the second telescopic device 7 is hinged with the movable blade;

the trigger switch 10 is started to control the second telescopic device 7 to extend, and the second telescopic device 7 extends to drive the movable blade to rotate to be matched with the fixed blade to cut gathered strand silk.

The second telescopic device 7 extends or shortens immediately to reset, then the first telescopic device 1 is controlled to extend and reset, and the first telescopic device 1 extends to push the free ends of the first hook rod 4 and the second hook rod 5 to be away from each other; in the process, the elastic force of the elastic part 94 pushes the lower rack 91 to approach the slide rail 3 and separate from the trigger switch 10, and meanwhile, the upper rack 92 is far away from the slide rail 3, so that the second telescopic device 7 and the scissors 8 are far away from the strand silk, and interference is prevented when the strand silk is normally conveyed.

The scissors 8 comprises a static blade and a movable blade which are hinged with each other, the static blade and the movable blade are the same in structure, the static blade comprises a knife tip 81 and a knife handle 82, the knife tip 81 is corroded and blunt after being used for a long time, the knife tip 81 is detachably mounted on the knife handle 82 through a bolt, and only the knife tip 81 needs to be detached for maintenance or replacement.

The utility model discloses well electrical equipment passes through external control switch and is connected with external power source.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a disconnected silk shutdown mechanism of spinning, includes first telescoping device (1), slide rail (3), second telescoping device (7), scissors (8) and third telescoping device (9), its characterized in that: the utility model discloses a pair of scissors, including first telescoping device (1), first overhead retractor device (1) output is connected with montant (2), be provided with first collude pole (4) and second collude pole (5) that the symmetry set up on montant (2), be provided with corresponding traveller (6) on first collude pole (4) and second collude pole (5), traveller (6) slide and rotate on slide rail (3), second telescoping device (7) are connected with scissors (8), the flexible drive of third telescoping device (9) second telescoping device (7) and scissors (8) are close to or keep away from slide rail (3).

2. The spinning filament breakage cutting mechanism according to claim 1, wherein: the first hook rod (4) and the second hook rod (5) are L-shaped.

3. The spinning filament breakage cutting mechanism according to claim 1, wherein: the scissors (8) comprise a knife tip (81) and a knife handle (82), the knife tip (81) is detachably mounted on the knife handle (82), and the knife handle (82) is connected with the second telescopic device (7).

4. The spinning yarn cutting mechanism according to claim 1, wherein: third telescoping device (9) are including lower rack (91), last rack (92), intermediate wheel (93) and elastic component (94), lower rack (91) and last rack (92) all mesh and reverse direction with intermediate wheel (93), first telescoping device (1) shortens and promotes rack (91) removal down through montant (2), slide rail (3) are kept away from in rack (92) in elastic component (94) elastic force drive, install on last rack (92) second telescoping device (7) and scissors (8).

5. The spinning filament breakage cutting mechanism according to claim 4, wherein: a trigger switch (10) electrically connected with the second telescopic device (7) is arranged, and the lower rack (91) is abutted and matched with the trigger switch (10) when being far away from the sliding rail (3).