CN108642680B

CN108642680B - Front sailboard assembly of shuttle

Info

Publication number: CN108642680B
Application number: CN201810457071.2A
Authority: CN
Inventors: 吴震坤
Original assignee: Dongguan Zhentian Industrial Investment Co ltd
Current assignee: Dongguan Zhentian Industrial Investment Co ltd
Priority date: 2018-05-14
Filing date: 2018-05-14
Publication date: 2021-01-26
Anticipated expiration: 2038-05-14
Also published as: CN108642680A

Abstract

The invention discloses a front sailboard assembly of a shuttle, which comprises: the yarn guide device comprises a fixing bolt, a hinge seat plate cover, a folding tripod, a hinge seat, a groove, an adjusting bolt, a sailboard, a brake plate hinge shaft, a brake piece and a brake plate, wherein the brake plate is hinged with the sailboard through the brake plate hinge shaft, the brake piece is arranged on one side of the brake plate, the hinge seat is arranged on the sailboard, the groove is formed in the hinge seat, the hinge seat plate cover is arranged on the groove, the hinge seat is connected with the folding tripod through the groove, the fixing bolt sequentially penetrates through the hinge seat plate cover, the hinge seat and the sailboard to enable the hinge seat and the sailboard to be fixedly connected, the folding tripod is in a right-angled triangle shape, a certain radian is designed on the bevel edge, the adjusting bolt is arranged below the folding tripod, a certain radian is designed on the bevel edge of the folding tripod, tension received by yarn in working is uniform, and the adjusting bolt.

Description

Front sailboard assembly of shuttle

Technical Field

The invention belongs to the field of circular weaving machines, and particularly relates to a flying shuttle front sailboard.

Background

The circular loom has several spindles on the warp frame, and based on the width of the woven cloth and the width of the flat filament, warp yarn in certain amount is used. A circular weaving machine has several shuttles, and several weft yarns are woven in simultaneously.

In the early days, domestic circular weaving machines are all round weaving machines imitating foreign import, but in the nineties, the situation is gradually changed, the circular weaving machines with independent intellectual property rights are born in China for the first time, second generation, third generation and fourth generation circular weaving machines are successively released in 1991, 1993 and 1997, and the first ten-shuttle super circular weaving machine SPCL-10/6000 in the world, namely the fifth generation circular weaving machine, which is developed successfully and integrated with a plurality of advanced technologies in 8 months in 2000, is born in 2005 and delivered to users.

However, the yarns of the existing circular weaving machine are generally connected with the warps through the shuttles, the general yarns are stressed unevenly when working, weft breakage is easy to occur, the running speed of the equipment is high when working, once the weft breakage occurs, subsequent work can not run normally, the equipment can be damaged seriously, the yarns are replaced after being completely used, and the thread ends have great adverse effects on weaving.

Disclosure of Invention

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

A shuttle front sail panel assembly, comprising: the braking device comprises a fixing bolt, a loose-leaf seat plate cover, a folding tripod, a loose-leaf seat, a groove, an adjusting bolt, a sailboard, a braking plate loose-leaf shaft, a braking piece and a braking plate, wherein the braking plate is hinged with the sailboard through the braking plate loose-leaf shaft, and one edge of the braking plate is provided with the braking piece;

the sailboard is provided with a loose-leaf seat, the loose-leaf seat is provided with a groove, a loose-leaf seat board cover is arranged on the groove, the loose-leaf seat is connected with a folding tripod through the groove, and a fixing bolt sequentially penetrates through the loose-leaf seat board cover, the loose-leaf seat and the sailboard to be fixedly connected with each other;

the foldable tripod is in a right triangle shape, a certain radian is designed on the bevel edge, and an adjusting bolt is arranged below the foldable tripod.

Preferably, the brake plate is of a rectangular structure, and two corner ends far away from one short edge of the brake pad are provided with support plates.

Preferably, the windsurfing board is of a right trapezoid structure with a short upper edge and a long lower edge, supporting plates are oppositely arranged at the right angle of the short edge and on the edge perpendicular to the short edge of the windsurfing board, and a groove is formed below the supporting plate far away from the short edge.

Preferably, the supporting plates are provided with holes, the braking plate and the supporting plate on the windsurfing board are matched with each other, and the loose-leaf shaft of the braking plate penetrates through the holes in the supporting plates to be hinged.

Preferably, a nut is arranged above the brake plate loose-leaf shaft, threads are arranged below the brake plate loose-leaf shaft, a brake plate spring and a brake plate adjusting button are sequentially arranged below the brake plate loose-leaf shaft penetrating through the supporting plate, the brake plate spring is sleeved on the surface of the brake plate loose-leaf shaft, and the brake plate adjusting button is in threaded connection with the brake plate loose-leaf shaft.

Preferably, the brake plate spring and the brake plate adjusting button are arranged in the sail panel groove, a hole is formed in the brake plate adjusting button, and the lower end of the brake plate spring penetrates through the hole in the brake plate adjusting button.

Preferably, the loose-leaf seat is made of plastic.

The invention has the beneficial effects that: the hypotenuse design through the backfolding tripod has certain radian, the pulling force that makes the yarn receive in work is even, avoid the yarn broken string condition to take place, and backfolding tripod below is provided with adjusting bolt, thickness when can adjusting yarn stall through adjusting bolt, when the yarn uses the surplus thickness of settlement, adjusting bolt will be put through with the sailboard, thereby make the motor short circuit shut down, yarn stall, the harmful effects of changing the bringing again after having avoided the yarn to use up, when adjusting the braking vane to certain extent, the lower extreme that the braking vane spring pierces through the braking vane adjust knob will block to sailboard groove below on the limit, prevent the braking vane excessive adjustment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a shuttle front windsurfing board assembly.

FIG. 2 is an exploded view of the shuttle front windsurfing board assembly of FIG. 1.

Shown in the figure: the device comprises a fixing bolt 1, a loose-leaf seat plate cover 2, a folded tripod 3, a loose-leaf seat 4, a groove 5, an adjusting bolt 6, a sailboard 7, a brake plate loose-leaf shaft 8, a brake plate spring 9, a brake plate adjusting button 10, a brake plate 11 and a brake plate 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

Referring to fig. 1-2, in an embodiment of the present invention, a front sail panel assembly of a shuttle hook includes: the adjustable brake device comprises a fixing bolt 1, a loose-leaf seat plate cover 2, a foldback tripod 3, a loose-leaf seat 4, a groove 5, an adjusting bolt 6, a sailboard 7, a brake plate loose-leaf shaft 8, a brake plate spring 9, a brake plate adjusting button 10, a brake plate 11 and a brake plate 12, wherein the brake plate 12 is of a rectangular structure, a brake plate 11 is arranged on one side with shorter length, supporting plates are arranged at two corner ends of one short side far away from the brake plate 11, and the brake plate 12 is connected with the sailboard 7.

Sailboard 7 is the right trapezoid structure of length of side under the short side in the higher authority, and sailboard 7 all is provided with the backup pad in the edge of minor face right angle department and perpendicular to minor face relatively, and the backup pad below of keeping away from the minor face is provided with slottedly, all sets up the hole in the backup pad, and the backup pad on 12 and the sailboard 7 of brake is mutually supported, and it is articulated to pass the hole in the backup pad through brake board loose-leaf shaft 8.

The upper part of the brake plate loose-leaf shaft 8 is a nut, the lower part of the brake plate loose-leaf shaft 8 is provided with threads, the brake plate spring 9 and the brake plate adjusting button 10 are sequentially arranged below the support plate through the brake plate loose-leaf shaft 8, the brake plate spring 9 is sleeved on the surface of the brake plate loose-leaf shaft 8, the brake plate adjusting button 10 is connected with the brake plate loose-leaf shaft 8 through the threads, the brake plate spring 9 and the brake plate adjusting button 10 are arranged in a groove of the sailboard 7, a hole is formed in the brake plate adjusting button 10, the lower end of the brake plate spring 9 penetrates through the hole in the brake plate adjusting button 10, when the brake plate 12 is adjusted to a certain degree, the brake plate spring 9 penetrates through the lower end of the brake plate adjusting button 10 to be clamped on the edge below the groove of the sailboard 7, the brake plate 12 is prevented from being excessively adjusted, when the yarn is broken, the yarn can be stopped from rotating.

The sailboard 7 is provided with a loose-leaf seat 4, the loose-leaf seat 4 is provided with a groove 5, the groove 5 is provided with a loose-leaf seat board cover 2, the loose-leaf seat 4 is connected with a folding tripod 3 through the groove 5, and a fixing bolt 1 sequentially penetrates through the loose-leaf seat board cover 2, the loose-leaf seat 4 and the sailboard 7 to be fixedly connected.

Foldback tripod 3 is the right triangle shape, wherein the hypotenuse design has certain radian, when the yarn passes through, make the pulling force of yarn even, avoid the yarn disconnection, thereby influence subsequent work, foldback tripod 3 below is provided with adjusting bolt 6, thickness when can adjusting yarn stall through adjusting bolt 6, when the yarn uses the surplus thickness of settlement, adjusting bolt 6 will be connected with sailboard 7, thereby make the motor short circuit shut down, yarn stall makes things convenient for the staff to change the yarn this moment.

The loose-leaf base 4 is made of plastics, so that the short circuit caused by the direct communication between the folded tripod 3 and the sailboard 7 can be avoided.

The working principle of the invention is as follows: the braking plate 12 is well adjusted, when the braking plate 12 is adjusted to a certain degree, the lower end of the braking plate spring 9 penetrating through the braking plate adjusting button 10 is clamped on the lower side of the groove of the sailboard 7, the braking plate 12 is prevented from being excessively adjusted, when the yarn is broken, the yarn can be stopped and rotated through the braking plate 12, then the yarn is replaced, the thickness of the yarn during the yarn stopping and rotating can be adjusted through the adjusting bolt 6, when the yarn is used for the set residual thickness, the adjusting bolt 6 is connected with the sailboard 7, the motor is stopped in a short circuit mode, the yarn stops and rotates, and at the moment, the yarn is replaced by a worker conveniently.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A shuttle front sail panel assembly, comprising: the braking device comprises a fixing bolt, a loose-leaf seat plate cover, a folding tripod, a loose-leaf seat, a groove, an adjusting bolt, a sailboard, a braking plate loose-leaf shaft, a braking piece and a braking plate, and is characterized in that the braking plate is hinged with the sailboard through the braking plate loose-leaf shaft, and the braking piece is arranged on one edge of the braking plate;

2. The flying shuttle forward sailboard assembly as claimed in claim 1, wherein the braking plate is rectangular in configuration, and the supporting plate is disposed at both corner ends of a short side away from the brake pad.

3. The shuttle hook front sailboard assembly according to claim 1, wherein the sailboard has a right trapezoid structure with a short upper side and a short lower side, the sailboard is provided with support plates at the right angle of the short side and at the side perpendicular to the short side, and a groove is formed below the support plate far away from the short side.

4. The shuttle front sailboard assembly according to claim 2 or 3, wherein the support plates are provided with holes, and the brake plate and the support plate on the sailboard are engaged with each other and hinged by a loose-leaf shaft of the brake plate passing through the holes on the support plates.

5. The shuttle front sailboard assembly according to claim 1, wherein the brake plate loose-leaf shaft is provided with a nut at the upper part and threads at the lower part, the brake plate loose-leaf shaft is sequentially provided with a brake plate spring and a brake plate adjusting button through the lower part of the supporting plate, the brake plate spring is sleeved on the surface of the brake plate loose-leaf shaft, and the brake plate adjusting button is connected with the brake plate loose-leaf shaft through threads.

6. The flying shuttle front sailboard assembly according to claim 5, wherein the braking plate spring and the braking plate adjusting button are disposed in the sailboard slot, the braking plate adjusting button is provided with a hole, and the lower end of the braking plate spring penetrates through the hole of the braking plate adjusting button.

7. The shuttle hook front sail panel assembly according to claim 1, wherein the loose-leaf seat is made of plastic.