KR100712675B1 - The method and weave equipment of jacouard machine - Google Patents

Abstract

The present invention relates to a jacquard weaving device and a method of weaving fabrics using the same, and more particularly, to catch the lifting of a thread at a predetermined position of a disc and a fabric of the jacquard device, which is used for flat weaving. By dividing into wholesale shops, it is possible to more precisely weave the plain weave of the fabric, and by connecting a separate auxiliary elastic means to each needle connected to the rods, the proper tension is maintained at all times. The present invention relates to a jacquard weaving device and a weaving method using the same, which can achieve the same effect as the size and texture of a pattern woven by more than 18000 needles with only 1200 or 2400 needles while being able to be accurately moved.

The present invention also relates to a jacquard weaving device capable of weaving a whole pattern on a wide fabric in an electronic jacquard device, and a textile weaving method using the same.

Jacquard, whole pattern, bud, wholesale shop, bean line

Description

Jacquard weaving device and fabric weaving method using same {The method and weave equipment of jacouard machine}

1 is a schematic view showing a conventional jacquard weaving device

2 to 8 are views showing the present invention,

Figure 2 is a schematic diagram showing the overall configuration and the connection form of the needle and the article

3 and 4 is a view showing a form in which each article and the line through the medan plate

Figure 5 is a schematic diagram showing the arrangement of the original and wholesale peaks

Figure 6 is a perspective view showing the appearance of the yarn and heald, inclination, elastic means and the bud string connected to the disc peak

Figure 7 is a perspective view showing the state of heald, slope, elastic means and the peak line is connected to the wholesale shop peak

Figure 8 is a schematic diagram showing that the secondary elastic means is connected to each needle connected to the bud line

9 is a schematic diagram showing a process of weaving by operation of the original and wholesale shops

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

  10: needle 20: syntactic

  30: Medaphane 40: Peek device

  42: disc bean 44: wholesale store bean

  50: auxiliary elastic means 60: bongdu

  72: heald connected to the disc peak 74: heald connected to the wholesale store

  80: elastic means 90: case

The present invention enables the weaving of the plain weave part more precisely compared to the conventional weaving fabric using the jacquard device, to prevent the occurrence of failure of the device generated in the electronic jacquard, and to improve the width fabric The present invention relates to a jacquard weaving device capable of forming a single cylindrical pattern having a compactness and size, and a fabric weaving method using the same.

In general, for weaving of textiles, a method such as textile printing or embroidery is used, but a dobby loom or a jacquard loom is used.

 Recently, a jacquard machine which can form a plain pattern on the surface while weaving the plain weave part of the fabric is widely used.

 The common jacquard machine and the needle (1) is installed to move up and down as shown in Figure 1,

A thread (2) having one end connected to each needle,

A meda board 3 for properly arranging the articles 2,

A heald (4) connected to the other end of each thread (2) passing through the meda plate (3) and the inclined fastening and the elastic for connecting the heald (4) to impart proper tension to each thread (2) Means 5,

It comprises a tip 6 for moving each heald (4) up and down at the same time in the state connected with the synoptic (2) and heald (4).

In the process of weaving the fabric using this configuration, when weaving the plain weave part, each of the healds connected to the buds 6 may be repeatedly moved up and down through the separate buds 7. 4) is also moved up and down together, whereby the respective inclinations fastened to the healds 4 are repeatedly lifted.

In this way, the weft yarn is moved between the inclined and repeatedly moved up and down, so that the weaving of the plain weave is made in such a way that the warp and weft yarns are alternately positioned on each of the upper and lower sides.

In addition, when the pattern is formed, the use of the cap (6) is excluded, and the heald of the pattern of the pattern is repeatedly raised by the needle and the syntactic repetition, and the weft of the corresponding color is engraved therebetween. Glyphs are formed.

As such, the conventional jacquard machine is woven in a form in which all the healds are moved together as the buds 6 are moved up and down when weaving the plain weave part, as shown in (b) of FIG. 1. As a result, the warp and the weft of each other is lifted.

Due to this phenomenon, the surface of the fabric of the plain weave is rough, there is a limit to increase the commerciality of the fabric.

In addition, it is necessary to adjust the surface roughness of the fabric according to the type of the fabric, but there is a problem that can not always form a constant surface roughness with such a conventional jacquard machine.

 In addition, the general use of the jacquard is about 2mm thick compared to its width and length, and the hundreds of healds are suspended in each of these buds. ,

In this case, when the peak 6 is repeatedly moved up and down while the shape of the peak is deformed, a phenomenon in which the length of each of the bud strings 7 is different due to the same load not being applied to each of the bud strings 7 occurs. As a result, a problem arises in that it is impossible to simultaneously control each needle 1 connected to each of the bud strings 7.

In addition, as the length of the bud strings 7 is incorrect, the buds 6 are moved up and down in an inclined state, and therefore, the operation of each heald 4 connected to the buds 6 () cannot be controlled simultaneously. There was a problem that caused the poor weaving.

In particular, unlike the mechanical jacquard that can easily detect this phenomenon, not only can not be easily found in the electronic jacquard weaving according to the input program, but also there is a problem that the entire program error occurs, difficult to repair.

In addition, the conventional jacquard machine is usually made through two or four-piece wave construction method, so that one pattern is formed on the fabric in such a way that 160 stitches per inch of fabric width are formed through 1200 needles, the basic unit of the jacquard device. If you want to form a can be formed only within the pattern of 30 inches, there was a limit to form a larger pattern of more than that.

The present invention has been proposed to solve the problems of the prior art as described above,

A jacquard weaving device that can increase the merchandise of the fabric by minimizing the weft and warp in the plain weaving process to minimize the surface roughness of the fabric and to adjust the roughness of the fabric surface according to the type of fabric. It is an object to provide a fabric weaving method using the same.

In addition, by providing a means for imparting the proper tensile strength at all times to the bud line, to provide a jacquard weaving device and a fabric weaving method using the same to ensure that the bud always moves horizontally The purpose.

In addition, it is an object of the present invention to provide a jacquard weaving device capable of producing a pattern of tissue and size that can be produced through more than 18000 needles using 1200 or 2400 needles and a fabric weaving method using the same.

The present invention jacquard weaving device and the fabric weaving method using the same proposed to achieve the above object,

A needle installed to move up and down,

And the disc is connected to the needle and a separate thread and the bud line and moved up and down,

A disc heald which is connected to the disc peak and the article and moved up and down,

Is made of a basic configuration comprising an elastic means connected to the disk seed light to impart an appropriate tensile force to each thread,

In this basic configuration, the wholesale shop for moving up and down alternately with the disc peak to form a wholesale shop on the slope is further characterized.

In addition, it is characterized in that the additional elastic means for imparting a proper tensile force to each bud string so that each bud can be moved up and down in a horizontal state at all times.

Hereinafter, embodiments of a specific configuration and operation of the present invention will be described with reference to the configuration illustrated in the drawings.

For reference, in the drawings, `` ·· '' denotes the omission of the number, and in FIG. 2, the parts indicated by `` 2-9 '', 802-809, and 1602-1609 have 8 needles and a bud line. It means that they are located one by one.

Jacquard weaving device of the present invention (hereinafter referred to as "jacquard machine") is basically a needle 10 and the medapan 30, the peak device 40, heald, auxiliary elastic means (as shown in Figure 2) ( 50) and a syntax 20 for operating the components by interconnecting each other.

First, the needle 10 is located in plurality in the case 90 located at the top of the jacquard machine 100, as shown in Figure 2, each needle 10 is moved up and down simultaneously or individually It is installed to be.

In the present embodiment, the number of needles 10 is limited to 2400 which is a standard unit of the jacquard machine 100. Of course, the number of such a needle is not limited to this can be applied by modifying to 1200 or 2400 or more.

In addition, in the following detailed description of the invention, the number of penetrating holes, the closing device, the heald and the medapane will also be limited so as to be suitable for the limited number of needles, but the present invention is not limited thereto.

1000 of these 2400 needles 10 is connected to the thread 20 for interlocking and interlocking the core components of the jacquard machine 100, the thread 20 is shown in an enlarged view of FIG. As shown in FIG. 1, the needles 12 are connected to each other by 12 ol, so that a total of 12,000 ol 'thread is provided.

In addition, 960 of the remaining needles other than the 1000 needles are connected to a peak line 60 for moving the below-mentioned peaks up and down.

In this case, the needles connected to the bud string 60 are positioned at regular intervals in the middle of the needle connected to the thread 20 as shown in the drawing, so that each of the bud strings 60 connected thereto can maintain a constant distance from each other. Make sure

Thus, each thread 20 having one end fixed to each needle 10 descends in a state of maintaining a constant arrangement through a separate meda plate 30, which will be described later (42) (44) and the corresponding heald 72 Is exactly connected to (74),

The medapan 30 is in the form of a plate as shown in [2] and [3], is located below the case 90 and the upper surface for each thread 20 to penetrate the medapan A total of 15,000 through holes 32 are formed in 30 in the longitudinal direction and 500 in the transverse direction.

And between the through-holes 32 are formed through a predetermined distance through the bud line through hole 34 through which the bud line 60 is penetrated.

If the number of the through-hole 32 and the peak line through-hole 34 is formed only more than the number of the thread 20 and the peak line 60, the number is irrelevant.

At this time, the arrangement form in which each yarn 20 penetrates through the medapan 30 is shown in FIGS. 3 and 4, and first, each yarn connected to the needle 1 is the first of the medapan 30. Of the 30 through holes on the left side, the 7th through 18th (12 total) through holes are arranged, and the articles connected to the needle 2 are arranged to penetrate through the 19th through 30th (12 total) through holes. do.

That is, the two needles are arranged to penetrate one row in the longitudinal direction of the through holes of the meditation plate 30 in a pair.

At this time, the reason why the first through sixth through-hole is empty, below the first through sixth through-holes are located in the wholesale shop peak 44 that is not connected to the history yarn 20 of the dupe device 40 to be described later Because. Therefore, the first through sixth through-holes do not have to be formed, but it is preferable to form them as a spare in case it is necessary to widen the arrangement interval of each article 20 or increase the number of articles in the article according to the situation. .

In addition, the penetrating arrangement of the yarn 20 is not limited to the seventh through thirty through holes, but may be variously modified. For example, six through holes arranged or penetrating through the first through twenty-four through holes may be used. Arrangement is also possible in the form that is located between each through hole through which the article penetrates.

When the arrangement of the yarns 20 connected to the needles 1 and 2 is completed in this way, the needles 3 and 4 penetrate each through hole located in the next row in a pair, and then the remaining needles In this way each penetration 32 is penetrated.

In this way, each of the yarns 20 penetrating through the meditation plate 30 so as to be arranged in a form suitable for weaving is connected to the peak device 40 used to simultaneously lift each heald and the slope in the plain weave process,

The tipping device 40 is a plate shape long in the transverse direction, the disc tip 42 is connected to each thread 20, and is installed in a state not connected to the thread 20, the middle of the slope during the weaving process In the wholesale shop to form a wholesale shop in the peak (44) is divided.

The disc tip 42, 24 as shown in [Fig. 5] and [Fig. 6] to correspond to the number of through holes 1 through 24 through which the thread is penetrated through the through holes 32 of the meditation plate (30). Disc discs 42 are arranged.

This is to match the number of yarns (24) connected to two needles constituting one set and the general peaks as described above, and to connect the yarns one by one for each disc.

In this way, each of the discs 42 arranged in the yarn 20 is connected by 500 in the transverse direction, wherein the end of each yarn 20 is formed in a ring shape larger than the vertical width of the disc 42, lifting the needle When raised, each thread 20 is connected to be raised separately from the disc peak 42.

Thus, the disc heald 72 for lifting each inclination 200 is connected to the lower end of each tube 20 connected to the disc bud 42, and each disc heald 72 is connected to each disc through the elastic force. An elastic means 80 for pulling the 42 and the disc seed light 72 and the inclination 200 with a proper force at all times is connected.

At this time, since the different inclination 200 passes through each disc heald 72, the inclination connected to the entire disc peak 42 becomes 12000 copies. (Number of disc peaks ㅧ Number of healds connected to one peak)

In addition, the wholesale store peak 44 of the first through six through holes that do not penetrate the article 20 of the through holes 32 of the meda plate 30 as shown in [FIG. 5] and [FIG. 7]. Six are arranged so that they are positioned vertically in a row.

This wholesale shop 44 is not connected to the history 20, unlike the original disc 42, only 500 wholesale store heald 74 and elastic means 80 is directly connected to the lower end.

Each wholesale store heald 74 of the wholesale store peak 44 also passes through a different slope 300, so that the slope 300 connected to all six wholesale store peaks 44 becomes 3000 copies.

At this time, each of the inclinations 300 connected to the wholesale store peaks 44 are positioned in the middle of each of the inclinations 200 connected to the discs 42, and the corresponding inclinations 200 are made by the discs 42. When lifted up, the slope 300 which is not lifted by the wholesale store peak 44 is positioned in the middle.

The arrangement form and the number of such discs 42 and wholesale shops 44 are not limited to this, and various modifications are applied according to the arrangement and number of the yarns 20 penetrating through the meda plate 30.

Disc peak 42 and wholesale store peak 44 consisting of such a configuration is connected to the needle through a separate peak line 60 is moved together according to the vertical movement of the needle,

At this time, the loads pulled downward by the elastic means 80 along with the weight of each heald 72 and 74 are acted on each of the peaks 42 and 44, so as to withstand such loads. 60) is not a single line as shown in the enlarged view of [6] is composed of a number of strands and these strands are formed in the form of being connected together in one place.

In addition, by arranging the places of the bud line 60 of this form at a predetermined interval, so that each bud 42, 44 can be raised in a horizontal state.

In this way, each one of the silk strings connected to each disc 42 and the wholesale store 44 is individually connected to a needle that is not connected to a syntactically. Assuming that there are four buds 60 connected to each bud, all the buds 60 are connected with a total of 960 needles (32 buds strands ㅧ 30 buds per one).

In this way, the discs 42 and the wholesale shops 44, which are connected to the needles through the needles 20, are alternately made in Shanghai during the weaving process.

At this time, each of the needles connected to each of the bud string 60 is connected to a separate auxiliary elastic means (50) for imparting the proper tension at all times to all the bud string (60),

The auxiliary elastic means 50 is made of elastic fibers such as spandex (spandex) as shown in Figure 8 is made of a general spring form or connected to each needle connected to the peak line 60, two needles in the figure It is shown that one is connected to each other, but the number of needles is not limited thereto.

Thus each auxiliary elastic means 50 connected to each needle is installed in a state that the other end is connected to a separate support 52.

The elastic force of the auxiliary elastic means 50 is acted as each bud line 60 through the corresponding needle, even if the length of a particular bud line 60 is pulled immediately by the elastic force of the auxiliary elastic means 50, so that the appropriate tensile strength is always Can be maintained.

 Hereinafter, the process of weaving the fabric using the jacquard machine of the present invention having such a configuration and the effects generated in the process will be described.

First, all the warps before the weaving process are all located on the same line as (b) of FIG. 9.

Thereafter, when the plain weaving process starts, as the needle connected to the peak line 60 of the disc peak 42 is raised, the disc peak 42 and the disc heald 72 are raised together, thereby raising the corresponding slopes. do.

At this time, in the middle of each of the inclination 200 connected to the disc peak 42 is a slope 300 is connected to the wholesale shop peak 44,

The wholesale store peak 44 is alternately elevated with the disc peak 42, so that when the slope 200 is connected to the disc peak 42, the slopes 300 connected to the wholesale store peak 44 are raised. Instead, it maintains the existing position as shown in (a) of FIG. 9.

On the contrary, when the wholesale store peak 44 and the slope 300 are raised, the disc peak 42 and the slope 200 are lowered.

As described above, each wholesale shop 44 and the disc peak 42 are repeatedly moved up and down alternately, and at the same time, the weft thread 400 is disposed between the slope 300 of the wholesale store peak 44 and the slope 200 of the disc 120. When engraved, the warp and weft yarns are interwoven with each other by the wholesalers formed at predetermined positions, so that a more dense structure is formed than the conventional weaving method in which all warp yarns are placed on the weft yarns. The effect of minimizing the mutual swelling occurs.

In addition, by adjusting the ratio of the wholesale shop peak 44 and the disc peak 42, it is possible to control the surface roughness of the plain weave area according to the type of fabric has the effect of diversifying the productability of the fabric.

If the wholesale store peaks 44 and the disc peaks 42 are repeatedly moved up and down in the process, when the peak line 60 at a specific position increases, the elastic force of the auxiliary elastic means 50 is connected to the corresponding needle. It will be pulled straight up again to maintain proper tension.

As a result, even when the load is acted on one side or the shape of the bean is deformed, the bean can always be moved up and down while maintaining the horizontal state, and there is no separate device for maintaining the bean level. Compared with the existing jacquard machine, it is possible to minimize the occurrence of bad weaving.

In particular, this effect is further increased when applied to an electronic jacquard device that is difficult to repair and precise operation.

In the case of forming a pattern in addition to the plain weave process described above, it is used to connect 1000 yarns out of a total of 2400 needles as in this embodiment, but connects 12 yarn yarns per needle and forms about 160 bones per inch of fabric. If you do

If you divide the formed 12000 pattern into 160 patterns, one pattern of about 75 inches can be formed, so that one large pattern can be formed on the wide fabric.

Various features of the jacquard weaving device and the fabric weaving method using the same according to the present invention described with reference to the drawings can be variously modified and combined by those skilled in the art, these modifications and combinations for forming a wholesale store in the plain weaving process It is to be construed as falling within the scope of protection of the present invention if it is related to the configuration and effect that further includes a capping device, or is connected to each of the buds and further includes an auxiliary elastic means for maintaining the level of the capping device.

As described above, the jacquard weaving device and the textile weaving method using the same according to the present invention,

By allowing wholesale shops to be formed at a predetermined position during the weaving process through separate wholesale shops, we can minimize formation of weft yarns and warp yarns, resulting in a more dense organization than the existing ones, and also adjust the ratio of wholesale shops and discs. By controlling the roughness of the surface of the fabric, there is an advantage that can increase the marketability of the fabric.

In addition, by providing an appropriate tensile force to each bud line at all times through the auxiliary elastic means to allow the buds to be moved up and down while maintaining a horizontal state at all times, it is possible to prevent the defects of weaving due to the decrease in the tensile force of the bud line. have.

In addition, by connecting more than about 12 ol of yarn to one needle, there is an advantage that can produce a pattern of tissue and size that can be produced through more than 18000 needles using only 2400 needles.

Claims (8)

A plurality of needles installed to be operated up and down, Syntax with one end connected to each needle, A meda board in the form of a plate through which each thread penetrates, Some are connected to each article penetrating through the medapan, the other is connected through a separate bud line, the plate-shaped disc buds that are moved by the needle and the bud line; A disc heald which is connected to each thread connected to the disc and is moved up and down by at least one of the thread and the peak, and the inclination of the fabric penetrates at a predetermined position; It is configured to include an elastic means connected to each of the disc heald to give a proper tensile force to each thread, In the form of a plate is connected to the needle only through the top of the line, the bottom is connected to the wholesale store heukwang fastening to the inclined, it is characterized in that it is further configured to include a wholesale shop is installed to move up and down alternately with the disc Jacquard weaving machine. The method of claim 1, The inclined connected to the wholesale store peak through the wholesale store heald is jacquard weaving device, characterized in that arranged to be located between each slope connected to the disc. The method according to claim 1 or 2, Each needle is connected to a plurality of yarns, the jacquard weaving device, characterized in that one or more needles per pair to match the number of yarns and the number of discs constituted per pair to one pair. The method according to claim 1 or 2, Jacquard weaving device, characterized in that the secondary elastic means for imparting a predetermined tensile force to each of the bud strings is connected to each needle connected to each of the buds. The method of claim 4, wherein The auxiliary elastic means is jacquard weaving device, characterized in that one end is connected to the needle and the other end is an elastic spring is fixed to a separate support. In the weaving method of the fabric using a common jacquard device, The lower part is connected to the inclination through the disc heald and the upper part is connected to the needle through the thread and the bud line, and is connected to the inclination through the disc peak and wholesale store heald and connected to the needle only through the bud line. And the step of classifying the wholesale shop to be moved up and down alternately with, Including the step of weaving by operating the disc and the wholesale shop peak alternately, Weaving method of the fabric using a jacquard device, characterized in that it further comprises the step of repeatedly placing each inclination connected to the wholesale shop peaks for each predetermined number of inclinations connected to the disc. The method of claim 6, Each needle is connected to a plurality of yarns, two or more needles in one set and the number of yarns and discs formed per pair to match the number of discs one by one each of the discs of the fabric using a jacquard device Weaving method. The method according to claim 6 or 7, Fabric weaving using a jacquard device, comprising a separate auxiliary elastic means for each needle connected to each of the bud strings to impart a predetermined tensile force to the bud strings connected to each needle through the auxiliary elastic means. Way.

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