CN214992229U

CN214992229U - Three-strand braiding machine for rope production

Info

Publication number: CN214992229U
Application number: CN202121279670.3U
Authority: CN
Inventors: 林大伟; 王柯; 肖进; 王棒柱; 黄枫
Original assignee: Fuzhou Dali Industrial Development Co ltd
Current assignee: Fuzhou Dali Industrial Development Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-03
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a three-strand braider is used in rope production relates to the rope and weaves technical field. The rope strand output device comprises a base, wherein a rotating disc is arranged on the upper surface of the base through a supporting structure, and three paying-off wheels are arranged on the rotating disc; the base is characterized in that a stand column is arranged on one side of the base, a cross arm is arranged at the top of the stand column, and rope threading holes for concentrating the folded yarns discharged by the three paying-off wheels are formed in the cross arm. The utility model weaves the three strands of plied yarns, and the weaving efficiency is high; meanwhile, a pressure sensor is arranged on the tensioning mechanism, and the pressure sensor is used for detecting and judging whether the folded yarn is in a tensioning state; meanwhile, whether the corresponding paying-off wheel is wound with the folded yarn or not is judged by whether the folded yarn is in a tensioning state, and the folded yarn is timely replaced in the weaving process.

Description

Three-strand braiding machine for rope production

Technical Field

The utility model belongs to the technical field of the rope is woven, especially, relate to a rope production is with three strands braiders.

Background

The rope used in our daily life is mostly formed by twisting a plurality of fine ropes with each other. Chinese patent publication No. CN103352382A discloses a rope-making integrated machine, which comprises a strand-making machine and a rope-making machine, wherein a power source of the strand-making machine transmits power to a transmission wheel to drive a rotation shaft to rotate, a raw material wire arranged on a wire coil uniformly goes out of a strand through the action of a brake, and similarly, a plurality of strands of raw material wires go out of the strand-making machine after passing through the action of a device arranged on a frame, are combined under the action of a combining device, enter a groove wheel through the guide fixed pulley after being guided for several circles, are guided into a sliding block pulley through the guide fixed pulley, enter a rope-loading disc, because the power source of the rope-making machine drives the rotation shaft of the rope-making machine, the rotation shaft of the rope-making machine is meshed with the transmission wheel of the frame, the transmission device drives the groove wheel to rotate, the groove wheel drives a sliding block shaft transmission wheel to rotate, the sliding block shaft transmission wheel drives a sliding block shaft to rotate, thereby driving a code-number sliding block pulley to slide back and forth on the sliding block shaft and the rotation shaft of the rope-making machine, so that the finished rope is uniformly collected on the rope loading disc. In the device, the rope is firstly wound into strands under the action of the brake and then is twisted under the action of the stranding device, and the production efficiency is lower through two steps in the process

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-strand braider is used in rope production to solve the above-mentioned problem of proposing.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a three-strand braider for rope production, which comprises a rope strand output device and a winding mechanism, wherein the rope strand output device comprises a base, the upper surface of the base is provided with a rotating disc through a supporting structure, and the rotating disc is provided with three paying-off wheels; the base is characterized in that a stand column is arranged on one side of the base, a cross arm is arranged at the top of the stand column, and rope threading holes for concentrating the folded yarns discharged by the three paying-off wheels are formed in the cross arm.

Furthermore, a first support plate and a second support plate are arranged on the upright post between the base and the cross arm; the first supporting plate is positioned right above the second supporting plate; and the second support plate and the first support plate are respectively provided with a second through hole and a first through hole which correspond to each other.

Furthermore, any two of the through holes and one of the through holes are concentric.

Furthermore, a tensioning mechanism used for tensioning the strand between the second through hole and the first through hole is arranged on the upper surface of the second supporting plate on one side of any one of the second through holes.

Furthermore, the tensioning mechanism comprises a support column arranged on the second support plate, a telescopic rod piece located right above the second through hole is arranged on one side of the top of the support column, a U-shaped fixed seat is arranged at the end of the telescopic rod piece, and a guide wheel is arranged on the U-shaped fixed seat.

Further, the telescopic rod piece comprises an inner sleeve rod A and an outer sleeve A which are sleeved with each other, and a spring A is connected between the inner sleeve rod A and the outer sleeve A.

Furthermore, an inner loop bar B and an outer sleeve B which are mutually sleeved are arranged at the end part of the inner loop bar A positioned in the outer sleeve A, and a spring B is connected between the inner loop bar B and the outer sleeve B; and a pressure sensor is arranged at the bottom side of the outer sleeve A.

Further, the pressure sensor is connected with a controller, and the controller is connected with the winding mechanism.

Further, the winding mechanism comprises a motor, a winding shaft is connected to an output shaft of the motor, a winding wheel is sleeved on the winding shaft, and the controller is connected with the motor.

Further, in the motor running state, the spring A and the spring B are both in a compressed state.

The utility model discloses following beneficial effect has:

the utility model realizes the weaving of three strands of plied yarns, and has high weaving efficiency; meanwhile, a pressure sensor is arranged on the tensioning mechanism, and the pressure sensor is used for detecting and judging whether the folded yarn is in a tensioning state; meanwhile, whether the corresponding paying-off wheel is wound with the folded yarn or not is judged by whether the folded yarn is in a tensioning state, and the folded yarn is timely replaced in the weaving process.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 a strand output device of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

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

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the utility model relates to a three-strand braiding machine for rope production, which comprises a rope strand output device and a winding mechanism, wherein the rope strand output device comprises a base 1, the upper surface of the base 1 is provided with a rotating disc 12 through a supporting structure 11, and the rotating disc 12 is provided with three paying-off wheels 13; one side of the base 1 is provided with a vertical column 14, the top of the vertical column 14 is provided with a cross arm 17, and the cross arm 17 is provided with a stringing hole 18 for concentrating the strands paid out by the three paying-off wheels 13.

A first support plate 15 and a second support plate 2 are arranged on the upright post 14 positioned between the base 1 and the cross arm 17; the first support plate 15 is positioned right above the second support plate 2; the second support plate 2 and the first support plate 15 are respectively provided with three corresponding through

holes

21 and 16; any one of the second through holes 21 and one of the first through holes 16 are in a concentric structure; the upper surface of the support plate II 2 at one side of any through hole II 21 is provided with a tensioning mechanism for tensioning the strand between the through hole II 21 and the through hole I16.

The tensioning mechanism comprises a support post 22 arranged on the second support plate 2, a telescopic rod piece 23 positioned right above the second through hole 21 is arranged on one side of the top of the support post 22, a U-shaped fixed seat 24 is arranged at the end part of the telescopic rod piece 23, and a guide wheel 25 is arranged on the U-shaped fixed seat 24; the telescopic rod 23 comprises an inner sleeve rod A232 and an outer sleeve A231 which are sleeved with each other, and a spring A233 is connected between the inner sleeve rod A232 and the outer sleeve A231; the end part of the inner loop bar A232 positioned in the outer sleeve A231 is provided with an inner loop bar B236 and an outer sleeve B235 which are sleeved with each other, and a spring B is connected between the inner loop bar B236 and the outer sleeve B235; the bottom side of the outer sleeve A231 is provided with a pressure sensor.

The pressure sensor is connected with the controller, and the controller is connected with the winding mechanism; the winding mechanism comprises a motor, an output shaft of the motor is connected with a winding shaft, a winding wheel is sleeved on the winding shaft, and the controller is connected with the motor; in the motor operating state, both the spring a233 and the spring B are in a compressed state.

When the three-strand yarn winding device is used, when the three strands of yarn are respectively released from the three unwinding wheels 13, the three strands of yarn sequentially pass through the second through hole 21 and the first through hole 16, pass through the stringing hole 18 to be concentrated, and then are wound through the winding mechanism.

When the strand on one pay-off wheel 13 is completely released, the strand located between the through hole two 21 and the through hole one 16 corresponding to the pay-off wheel 13 is in a loose state, at this time, under the action of the spring A233 and the spring B, the telescopic rod 23 extends out, the end of the outer sleeve B235 is separated from the pressure sensor, at this time, the pressure sensor does not detect a pressure signal, and at this time, the controller controls the motor to stop rotating.

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 three-strand braider is used in rope production, includes rope strand output device and winding mechanism, its characterized in that: the strand output device comprises a base (1), wherein a rotating disc (12) is arranged on the upper surface of the base (1) through a supporting structure (11), and three paying-off wheels (13) are arranged on the rotating disc (12);

one side of the base (1) is provided with a vertical column (14), the top of the vertical column (14) is provided with a cross arm (17), and the cross arm (17) is provided with stringing holes (18) for concentrating the strands paid out by the three paying-off wheels (13).

2. The rope production three-strand braiding machine according to claim 1, characterized in that a first support plate (15) and a second support plate (2) are arranged on the upright (14) between the base (1) and the cross arm (17);

the first supporting plate (15) is positioned right above the second supporting plate (2); and the second support plate (2) and the first support plate (15) are respectively provided with a second through hole (21) and a first through hole (16) which correspond to each other.

3. The rope production three-strand braiding machine according to claim 2, wherein any one of the through holes two (21) and one through hole one (16) are of a concentric structure.

4. The rope production three-strand braiding machine according to claim 2 or 3, wherein the upper surface of the second support plate (2) on one side of any second through hole (21) is provided with a tensioning mechanism for tensioning the strand between the second through hole (21) and the first through hole (16).

5. The rope production three-strand braiding machine according to claim 4, wherein the tensioning mechanism comprises a support pillar (22) arranged on the second support plate (2), a telescopic rod piece (23) located right above the second through hole (21) is arranged on one side of the top of the support pillar (22), a U-shaped fixed seat (24) is arranged at the end of the telescopic rod piece (23), and a guide wheel (25) is arranged on the U-shaped fixed seat (24).

6. Three-strand braiding machine for rope production according to claim 5, characterized in that the telescopic rod member (23) comprises an inner rod A (232) and an outer sleeve A (231) which are sleeved with each other, and a spring A (233) is connected between the inner rod A (232) and the outer sleeve A (231).

7. The rope production three-strand braiding machine according to claim 6, wherein the end of the inner loop bar A (232) in the outer sleeve A (231) is provided with an inner loop bar B (236) and an outer sleeve B (235) which are sleeved with each other, and a spring B is connected between the inner loop bar B (236) and the outer sleeve B (235); the bottom side of the outer sleeve A (231) is provided with a pressure sensor.

8. The rope-producing three-strand braiding machine according to claim 7, wherein the pressure sensor is connected with a controller, and the controller is connected with a winding mechanism.

9. The three-strand braiding machine for producing rope according to claim 8, wherein the winding mechanism comprises a motor, an output shaft of the motor is connected with a winding shaft, a winding wheel is sleeved on the winding shaft, and the controller is connected with the motor.

10. Three-strand braiding machine for rope production according to claim 9, characterized in that both the spring a (233) and the spring B are in compression in the motor operating state.