KR20100012618A - Loom including pressure-type body detachable system - Google Patents

Abstract

PURPOSE: A loom including a pressure-type body detachable system is provided to minimize time loss used for replacing a broken body by hand, and to freely adjust pressure fixing the body while preventing a safety accident. CONSTITUTION: A loom including a pressure-type body detachable system(100) includes a body mounting member(110), a body fastener(120), a body(130), and a fastener elevating member(140). The body mounting member is used for mounting the body and reciprocates by external power. The body mounting member includes an opening part(112) and has a narrow trapezoidal shape. The body fastener and the fastener elevating member are connected to a connection member(142) of a rod shape.

Description

Loom including pressure-type body detachable system

The present invention relates to a loom having a pressure body desorption system, and more particularly, to a loom having a pressure body desorption system capable of automatically detaching a body of a loom for weaving fabrics using warp yarns and external threads. will be.

There are many kinds of fabrics, ie, fabrics used in clothing, and are manufactured in separate manufacturing apparatuses according to these kinds.

There is a loom among apparatuses for manufacturing a fabric, which is a representative fabric manufacturing apparatus for weaving fabrics.

Briefly describing the fabric manufacturing method of the loom, firstly, the warp is supplied from the transmission beam in which the warp is wound as many as the width of the fabric to be woven.

Subsequently, the inclinations supplied from the outgoing beams are fitted one by one to the eyes of the heald, and these inclinations are divided into two or more groups to be opened up and down respectively to form an opening.

Subsequently, as the drum passes between the openings, an indentation occurs in which the drum thread, that is, the weft yarn, intersects up and down the slope.

Subsequently, the fabric is made by squeezing the weft yarn enclosed between the warp yarns into the body to push the body to the end of the already woven fabric.

By repeating the opening, the mouth and the body as described above to produce a fabric.

At this time, the body in the body is to be pushed to the end of the already woven fabric by hitting the weft of the weft, the body is replaced by the replacement of the body or the other fabrics for reasons such as damage to the body by continuing the body There is a need to be replaced for a variety of reasons, such as replacing the body to manufacture.

However, in the conventional loom, the body is fixed with fastening chains such as bolts and nuts, and thus, in order to replace the body, the fastening chains such as the bolts and nuts are manually loosened, and after replacing the body, the bolts and nuts, etc. Tightening with a fastening chain was in progress.

As described above, since the body is fixed with a fastening chain such as a bolt and a nut, there is a problem that a large amount of time is lost when the body is replaced, and there is a problem that a fastening chain is caught.

Accordingly, the present invention is to solve the above-mentioned disadvantages and problems of the prior art, it is possible to minimize the time loss compared to the conventional body replacement by hand as well as to prevent the clamping hand pinching phenomenon. It is an object of the present invention to provide a loom.

In addition, the present invention has an object of the present invention to provide a loom that can adjust the degree of pressure for fixing the body.

In addition, the present invention has an object of the present invention to provide a loom that can detach and attach the body by a simple operation.

The object of the present invention is a loom having a beam, heald frame, drum, body, and winding beam to produce a fabric by weaving a plurality of warp and weft yarns, having a trapezoidal cross-sectional shape having a narrow width of the bottom than the entrance A body mounting member having an opening; Raised or lowered in the opening of the body mounting member so that the body can be tightened or loosened in the opening of the body mounting member, in contrast to the cross-sectional shape of the opening, a quadrilateral cross-sectional shape of which the width of the upper part is wider than the width of the lower part. Body fasteners with; And a body tightening chain elevating member connected to the body tightening chain and lifting or lowering the body tightening chain.

In addition, the object of the present invention is the body fastening chain lifting member is located in the lower portion of the body mounting member, and through the through hole penetrating the lower surface of the body mounting member and the bottom of the opening and the body fastening chain and It is also achieved by a loom with a pressured body desorption system having a connected rod, which raises or lowers the body fastener by raising or lowering the rod.

In addition, the object of the present invention is achieved by a loom having a pressure body detachment system, characterized in that the body tightening chain lifting member is provided with a hydraulic device or a pneumatic device for raising or lowering the body tightening chain. do.

In addition, the object of the present invention is the pressure body desorption system is provided with a pressure regulator and a pressure gauge connected to a hydraulic device or a pneumatic device to adjust the pressure between the body fastener lifting member and the body, and display the pressure It is also achieved by a loom with a pressure body desorption system, characterized in that.

The above object of the present invention is also achieved by a loom having a pressure body detachment system, characterized in that the pressure body detachment system is provided with a button switch or a foot switch to operate the body tightening chain lifting member. .

The loom with the pressure body desorption system of the present invention has the effect of providing a loom capable of minimizing body replacement time as well as preventing fastener hand pinching.

In addition, the loom having a pressure-type body detachment system of the present invention has the effect of providing a loom that can adjust the degree of pressure for fixing the body.

In addition, the loom provided with the pressure body detachment system of the present invention has the effect of providing a loom that can detach and attach the body with a simple operation.

Details of the above objects and technical configurations and the effects thereof according to the present invention will be more clearly understood by the following detailed description with reference to the drawings showing preferred embodiments of the present invention. In addition, in the drawings, the length, thickness, etc. of layers and regions may be exaggerated for convenience. Like numbers refer to like elements throughout.

The present invention provides a loom for producing a fabric by weaving a plurality of warp yarns and weft yarns with a delivery beam, heald frame, book, body, and winding beam, the body to be detached and attached using a pressure body desorption system It is an invention that can be.

The pressure body desorption system may largely comprise a body, a body mounting member, a body fastening chain and a fastening chain lowering member.

The body mounting member has an opening having a trapezoidal cross-sectional shape with a narrower width than the entrance.

On the other hand, the body mounting member is connected to the power unit not only serves to reciprocate the body to be described later but also serves to fix the body.

The body fastening chain has a trapezoidal cross-sectional shape in which an upper width is wider than a lower width as opposed to a cross sectional shape of an opening of the body mounting member. When the body fastening chain is raised or lowered in the opening, the body fastening chain And increase or decrease the distance between the side surfaces of the opening, thereby causing the body to be pinched or loosened between the body fastener and the body mounting member.

The tightening chain lifting member is connected to the body tightening chain, and the body tightening chain serves to raise or lower the tightening chain.

In this case, the fastening chain lifting member is located below the body mounting member, connecting the bottom surface of the body mounting member and the bottom surface of the opening and connected to the body fastening chain through a through hole through the body Allow the fastening chain to raise or lower.

On the other hand, the body tightening chain lifting member is composed of a hydraulic device or a pneumatic device, it is possible to raise or lower the body tightening chain by hydraulic or pneumatic.

In addition, the hydraulic device or pneumatic device of the body tightening chain lifting member is connected to a pressure regulator and a pressure gauge, it is possible to adjust the pressure generated by the body tightening chain lifting member with the pressure adjusting device. In particular, the body fastening chain is lowered so that the pressure to tighten the body can be known through a pressure gauge, the pressure adjusting device can be adjusted to set the pressure to tighten the body.

By using a button switch or a foot switch that is connected to the body tightening chain lifting member, it is easy to operate when operating the body tightening chain lifting member. In particular, the foot switch can be useful when the operator replaces the body, the operator holds the body in hand, the foot control the foot switch to raise or lower the body fastener to mount or detach the body To make it possible.

1 is a conceptual diagram briefly showing a loom that may be provided with a pressure body detachment system according to an embodiment of the present invention.

Referring to FIG. 1, the loom may include a size transmission beam 10, a heald frame 20, a book 30, a body 40, and a winding beam 50.

In addition, the back roller 60 which may serve to maintain a uniform tension and guide the plurality of inclinations transmitted from the delivery beam 10 and the roller 70 for guiding the fabric woven by the loom It may be further provided.

In this case, a plurality of inclinations 80 are transmitted from the transmission beam 10, and the transmitted inclinations 80 are at least two groups of inclination groups 82 and 84 by the heald frame 20. To form an opening.

The heald frame 20 serves to separate the inclinations 80 transmitted from the transmission beam 10 into two or more inclination groups 82 and 84 as well as to reciprocate vertically, respectively. Two or more groups of inclined groups 82 and 84 cross each other so as to reciprocate up and down.

At this time, the drum 30 enters the weft while passing between the slopes of each of the slopes 82 and 84.

That is, when the warp yarns 82 and 84 divided into the two groups reciprocate up and down by the healds 20, respectively, the weft thread is fitted.

When the weft yarn enters between the warp yarns 82 and 84, the body 40 sifts the weft yarn to push the weft yarn to the warp yarns 82 and 84 to form a fabric 90.

The fabric 90 is continuously woven by repeating the above-described openings, indentations and body material, and the straightened fabric 90 is wound around the winding beam.

At this time, the pressure body detachment system according to an embodiment of the present invention is associated with the body 40 to body the weft.

<Example>

2 is a view showing a pressure body detachment system according to an embodiment of the present invention.

Referring to Figure 2, the pressure-type body detachment system 100 according to an embodiment of the present invention is the body mounting member 110, the body fastening chain 120, the body 130 and the fastening chain lifting member ( 140).

The body mounting member 110 serves as a member for mounting the body 130 and at the same time reciprocates by external power so that the mounted body 130 performs a reciprocating motion.

At this time, the body mounting member 110 is provided with an opening 112, the cross-sectional shape of the opening 112 has a trapezoidal shape whose width of the inlet is narrower than the width of the bottom.

This is to adjust the distance, that is, the distance between the side of the opening 112 and the body fastening chain 120 by raising or lowering the body fastening chain 120 to be described later in the opening 112.

The body fastening chain 120 is provided in the opening 112 of the body mounting member 110.

At this time, the body fastening chain 120 has a trapezoidal shape that is inverse to the shape of the opening 112 of the body mounting member 110, that is, the width of the upper portion is wider than the width of the lower portion, as described above. As the body tightening chain 120 ascends or descends to adjust the distance between the body tightening chain 120 and the side of the opening 112.

The body 130 is provided in a form sandwiched between the opening 112 and the body fastening chain 120 of the body mounting member 110 as shown in the figure.

At this time, the body 130 is mounted on the body mounting member 110 is that the body fastening chain 120 is lowered from the opening 112 between the body fastening chain 120 and the opening 112. When the spacing is reduced and the spacing is equal to the thickness of the body 130, the body 130 is tightened between the body mounting member 110 and the body fastening chain 120, thereby causing the body 130 ) Is mounted.

On the contrary, when the body fastening chain 120 is elevated, the gap between the body fastening chain 120 and the opening 112 is opened so that the body 130 is the body fastening chain 120 and the body. It is released between the mounting member 130, it is possible to detach the body 130 from the opening 112.

At this time, it is the tightening chain lifting member 140 that serves to raise or lower the body fastening chain 120.

The tightening chain lifting member 140 is preferably located below the body mounting member 110. If necessary, there may be a method provided on the side of the sea mounting member (110).

As shown in FIG. 2, when the fastening elevating member 140 is provided below the body mounting member 110, the bottom of the opening 112 is formed on the bottom surface of the body mounting member 110. The tightening chain elevating member 140 and the body tightening chain 120 are connected to each other through the through hole 122 penetrating the through hole 122.

The body fastening chain 120 and the fastening chain elevating member 140 are connected by a rod-like connecting member 142 such as a rod, and the fastening chain elevating member 140 connects the connecting member 142. By moving forward or backward, the body fastening chain 120 is raised or lowered.

At this time, the body tightening chain lifting member 140 is composed of a hydraulic device or a pneumatic device. That is, the body tightening chain lifting member 140 is provided with a hydraulic device or a pneumatic device therein, the function to advance or reverse the connection member 142 by hydraulic or pneumatic. If necessary, in addition to the hydraulic device or the pneumatic device, a motor or gear may be provided to drive the connection member 142 using an electric force.

In this case, in FIG. 2, the connection member 142 is illustrated as being provided with one, but if necessary, a plurality of connection members 142 may be provided to raise or lower the body fastening chain 120 at various positions, thereby providing stable operation. Can be done.

3 is a conceptual diagram illustrating devices that may be provided in the pressure body detachment system according to an embodiment of the present invention.

Referring to FIG. 3, the pressure body desorption system 100 may be connected to a pressure gauge 210, a pressure regulating device 220, a button switch 230, a foot switch 240, and the like.

The pressure gauge 210 indicates the degree to which the tightening chain elevating member 140 operates to tighten the body 130 as a pressure, and the body 130 is fastened to the body through the pressure gauge 210. It serves to let you know how much pressure is mounted between the 120 and the body mounting member 110.

The pressure regulating device 220 is to adjust the degree of tightening, that is, the pressure when the tightening chain lifting member 140 of the pressure-type body detachment system 100 is operating to tighten the body 130 The pressure regulating device 220 is used as a device to adjust the operating pressure of the fastening elevating member 140.

The button switch 230 and the foot switch 240 are switches for operating the on / off of the fastening elevating member 140.

At this time, the button switch 230 is preferably provided on the front of the loom (not shown) is provided with the pressure-type body detachment system 100 so that the operator is easy to operate by hand, the button switch 230 is The body 130 may be provided by being separated into a lift button and a down button, the size of the buttons is large and the distance between them is preferably enough to be able to operate as an elbow.

In addition, the foot switch 240 may be separated on the floor so that the operator can operate the fastening elevating member 140 even with both hands while holding an object, for example, a body to be newly mounted or a body to be mounted. And, the pressure body detachable system 100 may be provided in a state attached to the lower surface of the loom provided.

The foot switch 240 may be provided in the form as shown in Figure 4, the lifting button 242 for elevating the body fastening chain 120, the down button for lowering the body fastening chain 120 244 and a signal wire 246 for transmitting a signal generated by the body fastener 120 to a loom (not shown).

Therefore, a loom having a pressure body detachment system according to an embodiment of the present invention includes a body mounting member, a body fastening chain, a body and a fastening chain lifting member, and the fastening chain lifting member lifts the body fastening chain. Or by lowering the body is tightened or loosened between the body mounting member and the body fastening by the pressure of the body fastening chain is mounted and detached.

Due to this, the loom with the pressure body desorption system can not only minimize body replacement time, but also prevent clamping hand pinching, and can adjust the degree of pressure to be fixed as well as the body by simple operation. It is effective to provide a loom that can be attached and detached.

Although the present invention has been shown and described with reference to preferred embodiments as described above, it is not limited to the above-described embodiments and those skilled in the art without departing from the spirit of the present invention. Various changes and modifications will be possible.

2 is a view showing a pressure body detachment system according to an embodiment of the present invention.

3 is a conceptual diagram illustrating devices that may be provided in the pressure body detachment system according to an embodiment of the present invention.

4 is a view showing a foot switch that can be provided in a pressure body detachment system according to an embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

110: body mounting member 120: body fastener

130: body 140: fastening chain lifting member

Claims (5)

In the loom for producing a fabric by weaving a plurality of warp and weft yarns having a delivery beam, heald frame, drum, body and winding beam, A body mounting member having an opening having a trapezoidal cross-sectional shape having a narrower width than the entrance; Raised or lowered in the opening of the body mounting member so that the body can be tightened or loosened in the opening of the body mounting member, in contrast to the cross-sectional shape of the opening, a quadrilateral cross-sectional shape of which the width of the upper part is wider than the width of the lower part. Body fasteners with; And And a body tightening chain lifting member connected to the body tightening chain for lifting or lowering the body tightening chain. The method of claim 1, The body tightening chain elevating member is positioned below the body mounting member, and includes a rod connected to the body tightening chain through a through hole penetrating through a lower surface of the body mounting member and a bottom of the opening. Loom with a pressure body detachment system, characterized in that for lifting or lowering the body fastening chain by raising or lowering. The method according to claim 1 or 2, And said body tightening chain elevating member is provided with a hydraulic or pneumatic device for elevating or lowering said body tightening chain. The method of claim 3, wherein The pressure body desorption system includes a pressure regulator connected to a hydraulic device or a pneumatic device and a pressure gauge to adjust the pressure between the body fastener lifting member and the body and display the pressure. Loom with detachment system. The method according to claim 1 or 2 And the pressure body detachment system includes a button switch or a foot switch to operate the body fastener lifting member.

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