阅读说明：本技术 一种剑杆织机用穿纱装置 (Threading device for rapier loom ) 是由 金泽昊 于 2021-10-20 设计创作，主要内容包括：本发明涉及一种剑杆织机用穿纱装置,所述剑杆织机用穿纱装置包括:夹板,所述夹板共设置有两组且均呈“L”型结构,两组所述夹板之间通过连接杆连接；输送组件,所述输送组件设置在两组所述夹板之间,所述输送组件用于驱动线束运动,并在驱动线束运动的过程中,挤压线束；浸湿组件,所述浸湿组件安装在夹板上并与所述输送组件连接,所述浸湿组件在所述输送组件驱动所述线束运动的过程中,将所述线束润湿,并使所述输送组件挤压线束产生的水回流；装载组件,所述设置在所述夹板之间,所述装载组件用于承接缠绕线束的线辊,实现自动穿线的同时,对线束进行浸湿处理,防止在纺织过程中产生飞絮,结构简单,实用性强。(The invention relates to a threading device for a rapier loom, which comprises two groups of clamping plates, a first clamping plate and a second clamping plate, wherein the two groups of clamping plates are arranged and are in L-shaped structures, and the two groups of clamping plates are connected through a connecting rod; the conveying assembly is arranged between the two groups of clamping plates and used for driving the wiring harness to move and extruding the wiring harness in the process of driving the wiring harness to move; the wetting assembly is arranged on the clamping plate and is connected with the conveying assembly, and the wetting assembly wets the wiring harness and enables the conveying assembly to press the water generated by the wiring harness to flow back in the process that the conveying assembly drives the wiring harness to move; the loading subassembly, the setting is in between the splint, the loading subassembly is used for accepting the line roller of winding pencil, when realizing automatic threading, soaks the processing to the pencil, prevents to produce at weaving in-process and flies wadding, simple structure, and the practicality is strong.)

1. The utility model provides a rapier weaving machine is with device of threading which characterized in that, rapier weaving machine includes with device of threading:

the clamping plates (1) are provided with two groups of clamping plates (1) which are all in L-shaped structures, and the two groups of clamping plates (1) are connected through a connecting rod (2);

the conveying assembly is arranged between the two groups of clamping plates (1), and is used for driving the wiring harness to move and extruding the wiring harness in the process of driving the wiring harness to move;

the wetting assembly is arranged on the clamping plate (1) and is connected with the conveying assembly, and the wetting assembly wets the wiring harness and enables the conveying assembly to press the water generated by the wiring harness to flow back in the process that the conveying assembly drives the wiring harness to move;

a loading assembly arranged between the clamping plates (1) and used for receiving a wire roller for winding a wire harness.

2. The threading device for the rapier loom according to claim 1, characterized in that the conveying assembly is connected with the wetting assembly through a transmission assembly, the transmission assembly comprises a bevel gear set (19) connected with the conveying assembly and arranged on one of the clamping plates (1), and a micro water pump (16) connected with the bevel gear set (19) through a belt (15) and fixedly mounted on the clamping plate (1).

3. The threading device for a rapier loom according to claim 2, wherein said bevel gear set (19) comprises a first bevel gear installed on said transporting assembly, a second bevel gear engaged with said first bevel gear and provided on said clamp plate (1);

the second bevel gear is connected with the miniature water pump (16) through the belt (15).

4. The threading device for the rapier loom according to claim 3, wherein said conveying assembly comprises a driving device (7) provided on said clamp plate (1), a first sheave (8) connected to an output shaft of said driving device (7) and rotatably provided on said clamp plate (1), a second sheave connected to said first sheave (8) through a reverse structure and rotatably provided on the other said clamp plate (1);

two baffles (9) are symmetrically arranged on each clamping plate (1) from top to bottom, the driving device (7) is fixedly arranged on one baffle (9), and the first grooved wheel (8) and the second grooved wheel are rotatably arranged between the baffles (9);

the second grooved wheel is fixedly connected with a rotating shaft of the first bevel gear.

5. The threading device for the rapier loom according to claim 4, wherein the reversing assembly comprises a first gear (10) disposed between the baffles (9) and fixedly connected with the first grooved pulley (8) and a second gear (11) engaged with the first gear (10) and connected with the second grooved pulley.

6. A threading device for rapier loom according to claim 5, characterized in that said wetting assembly comprises a water tank (12) arranged between said two clamping plates (1), a funnel (14) arranged at the meshing position of said first gear (10) and second gear (11);

the delivery port of funnel (14) passes through miniature pump (16) is connected water tank (12), just be provided with the aperture that supplies the pencil to pass on water tank (12), and water tank (12) are close to the one end of funnel (14) is provided with chute (13).

7. The threading device for the rapier loom according to claim 1, characterized in that the loading assembly comprises a mounting plate (3) connecting two clamping plates (1), a vertical rod (4) perpendicular to and fixedly connected with the mounting plate (3), and a limiting structure arranged at the upper part of the vertical rod (4);

the upper surface of the mounting plate (3) is provided with a plurality of balls at equal intervals of the circumference.

8. The threading device for the rapier loom according to claim 7, wherein said limiting structure comprises a through groove formed on the upper portion of said vertical rod (4), two protrusions (5) symmetrically installed in said through groove, and an elastic piece (6) connecting two protrusions (5) and disposed in said through groove.

Technical Field

The invention relates to the field of spinning, in particular to a threading device for a rapier loom.

Background

The rapier loom is the most widely used shuttleless loom, has the characteristics of high speed, high automation degree and high-efficiency production of the shuttleless loom, has strong variety adaptability in an active weft insertion mode, can adapt to weft insertion of various yarns, has obvious advantages in the aspect of multi-color weft weaving in addition, and can produce yarn-dyed products of 16-color weft yarns. With shuttleless looms replacing shuttle looms, rapier looms will become the main production machine for woven fabrics.

The rapier loom is designed for solving weft insertion method and includes rigid, flexible and telescopic weft insertion mode. The main product is the fabric for clothing, compared with other weft insertion modes, the weft insertion mode of the rapier loom is suitable for multicolor weft insertion, and the rapier loom can produce products with 12-color weft insertion multi-type patterns, including various types of yarns and various types of fabrics. The active rapier drive can complete weft insertion on a plurality of yarns which are difficult to perform weft insertion.

In the use process of the rapier loom, a large amount of flying flocks are generated due to mutual friction of the wire harnesses, the flying flocks are difficult to discharge after being sucked into the lung by workers, and permanent damage is caused to the workers.

Disclosure of Invention

The invention aims to provide a threading device for a rapier loom, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a rapier weaving machine is with device of threading, rapier weaving machine includes with device of threading:

the clamping plates are provided with two groups and are in L-shaped structures, and the two groups of clamping plates are connected through a connecting rod;

the conveying assembly is arranged between the two groups of clamping plates and used for driving the wiring harness to move and extruding the wiring harness in the process of driving the wiring harness to move;

the wetting assembly is arranged on the clamping plate and is connected with the conveying assembly, and the wetting assembly wets the wiring harness and enables the conveying assembly to press the water generated by the wiring harness to flow back in the process that the conveying assembly drives the wiring harness to move;

and the loading assembly is arranged between the clamping plates and is used for receiving a wire roller for winding a wire harness.

As a further scheme of the invention: the conveying assembly is connected with the wetting assembly through a transmission assembly, the transmission assembly comprises a bevel gear set connected with the conveying assembly and arranged on one of the clamping plates, and a miniature water pump connected with the bevel gear set through a belt and fixedly installed on the clamping plate.

As a still further scheme of the invention: the bevel gear set comprises a first bevel gear arranged on the conveying assembly and a second bevel gear meshed with the first bevel gear and arranged on the clamping plate;

the second bevel gear is connected with the miniature water pump through the belt.

As a still further scheme of the invention: the conveying assembly comprises a driving device arranged on the clamping plate, a first grooved wheel which is connected with an output shaft of the driving device and is rotationally arranged on the clamping plate, and a second grooved wheel which is connected with the first grooved wheel through a reversing structure and is rotationally arranged on the other clamping plate;

the driving device is fixedly arranged on one baffle, and the first grooved wheel and the second grooved wheel are rotatably arranged between the baffles;

the second grooved wheel is fixedly connected with a rotating shaft of the first bevel gear.

As a still further scheme of the invention: the reversing assembly comprises a first gear and a second gear, wherein the first gear is arranged between the baffles and fixedly connected with the first grooved pulley rotating shaft, and the second gear is meshed with the first gear and connected with the second grooved pulley rotating shaft.

As a still further scheme of the invention: the wetting assembly comprises a water tank arranged between the two clamping plates and a funnel arranged at the meshing part of the first gear and the second gear;

the delivery port of funnel passes through miniature pump connects the water tank, just be provided with the aperture that supplies the pencil to pass on the water tank, and the water tank is close to the one end of funnel is provided with the chute.

As a still further scheme of the invention: the loading assembly comprises a mounting plate connected with the two clamping plates, a vertical rod which is vertical to the mounting plate and is fixedly connected with the mounting plate, and a limiting structure arranged at the upper part of the vertical rod;

the mounting panel upper surface is provided with a plurality of balls for the circumference equidistance.

As a still further scheme of the invention: the limiting structure comprises a through groove arranged on the upper portion of the vertical rod, two protrusions symmetrically installed in the through groove, and an elastic sheet connected with the two protrusions and arranged in the through groove.

Compared with the prior art, the invention has the beneficial effects that:

the yarn bundle conveying device is novel in design, on one hand, the yarn bundles are conveyed through the arranged conveying assembly and automatically enter the stitch holes of the rapier loom, waste of human resources caused by manual threading is avoided, meanwhile, the wetting assembly wets the yarn bundles in the working process of the rapier loom, redundant moisture in the yarn bundles is squeezed out under the action of the conveying assembly, and flying wadding caused by mutual friction of the yarn bundles in the spinning process is avoided.

Drawings

FIG. 1 is a schematic structural view of one embodiment of a threading device for a rapier loom.

FIG. 2 is a schematic view of a threading device for a rapier loom at a further angle.

FIG. 3 is a schematic top view of a threading device for a rapier loom.

FIG. 4 is a schematic view of a transport assembly in one embodiment of a threading device for a rapier loom.

Fig. 5 is a schematic structural diagram of a limiting structure in one embodiment of a threading device for a rapier loom.

In the figure: the device comprises a clamp plate 1, a connecting rod 2, a mounting plate 3, a vertical rod 4, a bulge 5, an elastic sheet 6, a driving device 7, a grooved wheel 8, a baffle 9, a gear 10, a gear 11, a gear II, a water tank 12, a chute 13, a funnel 14, a belt 15, a micro water pump 16, a thread passing member 17, a connecting plate 18, a bevel gear set 19 and an extension member 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 5, in an embodiment of the present invention, a threading device for a rapier loom includes:

the clamping plates 1 are provided with two groups of clamping plates 1 which are in L-shaped structures, and the two groups of clamping plates 1 are connected through a connecting rod 2;

the conveying assembly is arranged between the two groups of clamping plates 1 and is used for driving the wiring harness to move and extruding the wiring harness in the process of driving the wiring harness to move;

the wetting assembly is arranged on the clamping plate 1 and is connected with the conveying assembly, and the wetting assembly wets the wiring harness and enables the conveying assembly to press the water generated by the wiring harness to flow back in the process that the conveying assembly drives the wiring harness to move;

and the loading assembly is arranged between the clamping plates 1 and is used for receiving a wire roller for winding a wire harness.

In the embodiment of the invention, when the device is used, the device is arranged on the rapier loom through the connecting plate 18 arranged at the lower part of the clamping plate 1, the connecting plate 18 can be connected with the rapier loom through the bolt, the wiring harness is conveyed through the arranged conveying assembly and automatically enters into a stitch hole of the rapier loom, the waste of manpower resources caused by manual threading is avoided, meanwhile, the wetting assembly wets the wiring harness in the working process of the rapier loom, redundant moisture in the wiring harness is squeezed out under the action of the conveying assembly, and the generation of flying cotton caused by mutual friction of the wiring harness in the weaving process is avoided.

As an embodiment of the present invention, the conveying assembly is connected with the wetting assembly through a transmission assembly, the transmission assembly includes a bevel gear set 19 connected with the conveying assembly and disposed on one of the clamping plates 1, and a micro water pump 16 connected with the bevel gear set 19 through a belt 15 and fixedly mounted on the clamping plate 1;

the bevel gear set 19 comprises a first bevel gear arranged on the conveying assembly and a second bevel gear meshed with the first bevel gear and arranged on the clamping plate 1;

the second bevel gear is connected with the miniature water pump 16 through the belt 15.

In the embodiment of the invention, when the conveying assembly works, the first bevel gear is driven to rotate, the second bevel gear meshed with the first bevel gear is driven to rotate, and the micro water pump 16 is driven to rotate through the belt 15, so that the linkage effect is realized, and the power of the conveying assembly is fully utilized.

As an embodiment of the invention, the conveying assembly comprises a driving device 7 arranged on the clamping plate 1, a first grooved wheel 8 connected with an output shaft of the driving device 7 and rotatably arranged on the clamping plate 1, and a second grooved wheel connected with the first grooved wheel 8 through a reversing structure and rotatably arranged on the other clamping plate 1;

two baffles 9 are symmetrically arranged on each clamping plate 1 from top to bottom, the driving device 7 is fixedly arranged on one baffle 9, and the first grooved wheel 8 and the second grooved wheel are rotatably arranged between the baffles 9;

the second grooved wheel is fixedly connected with a rotating shaft of the first bevel gear;

the reversing assembly comprises a first gear 10 and a second gear 11, wherein the first gear 10 is arranged between the baffles 9 and fixedly connected with the rotating shaft of the first grooved wheel 8, and the second gear 11 is meshed with the first gear 10 and is connected with the rotating shaft of the second grooved wheel.

In the embodiment of the invention, when the wire harness driving device is used, the driving device 7 rotates to drive the first grooved wheel 8 to rotate, the first grooved wheel 8 drives the second grooved wheel to rotate under the action of the first gear 10 and the second gear 11 meshed with the first gear 10, and due to the use of the remaining first and second gears, the positions of the first grooved wheel 8 and the second grooved wheel at the closest point are consistent in the rotating direction, so that the wire harness is driven to move conveniently.

It should be noted that the groove hole between the first sheave 8 and the second sheave is smaller than the diameter of the wire harness, so that the excess moisture in the wire harness can be squeezed out.

As an embodiment of the present invention, the wetting assembly includes a water tank 12 disposed between the two clamping plates 1, a funnel 14 disposed at the meshing position of the first gear 10 and the second gear 11;

the water outlet of the funnel 14 is connected with the water tank 12 through the micro water pump 16, a small hole for the wire harness to pass through is formed in the water tank 12, and a chute 13 is formed in one end, close to the funnel 14, of the water tank 12.

In the embodiment of the invention, when in use, the wiring harness passes through the threading piece 17, the water tank 12, the first grooved wheel 8 and the second grooved wheel which are arranged between the two clamping plates 1 and the extending piece 20 which is arranged between the two clamping plates 1, and the extending piece 2 is opposite to a stitch hole of the rapier loom, and when in use, the wiring harness passes through the water tank 12 which is filled with sleeping water to realize wetting.

As an embodiment of the present invention, the loading assembly includes a mounting plate 3 connecting two of the clamping plates 1, a vertical rod 4 perpendicular to and fixedly connected with the mounting plate 3, and a limiting structure disposed on the upper portion of the vertical rod 4;

the upper surface of the mounting plate 3 is provided with a plurality of balls at equal intervals of the circumference.

The limiting structure comprises a through groove arranged on the upper part of the vertical rod 4, two protrusions 5 symmetrically and rotatably arranged in the through groove, and an elastic sheet 6 which is used for connecting the protrusions 5 and is arranged in the through groove.

In the embodiment of the invention, in use, the wire roller is threaded through the vertical rod 4, and is fixed under the action of the protrusion 5 and the elastic sheet 6.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.