KR100555775B1 - Knitting gorming method and machine for multi ring type pattern embodiment - Google Patents

Abstract

The present invention relates to a knitting method and a knitting machine of the knitting yarn, to achieve a pattern shape represented by the pattern yarns intersected with each other to form a ring shape of a variety of sizes to achieve differentiation from the knitted yarn showing the existing uniform pattern. .

According to the present invention for realizing this, two or more pattern yarns 1 and 2 are guided by the pattern yarn guides P1 and P2, respectively, and are supplied downward at a constant speed and different from the pattern yarns 1 and 2, respectively. Examination (3) made of the material is supplied to the center by the examination guide (S), in the process of the crochet needle (T) pulls the examination (3) at the same time the pattern yarn guide (P1, P2) The pattern yarns (1, 2) in the knitting process in which the pattern yarns (1, 2) are alternately knotted around the examination (3) to form a symmetrical pattern in succession by being cross-repetitively crossed. The pattern yarns 1 and 2 which are supplied at a constant speed while at the same time having a rest period for temporarily stopping the cross drive of the pattern yarn guides P1 and P2 so as to form circular ring shapes having different sizes. To maintain a certain width The degree guide piece (31, 32) is characterized in that the advance to be driven in the space between the four-cross pattern (1, 2).

Knitting yarn, pattern yarn, knitting, loops, warp knitting, screening

Description

KNITTING GORMING METHOD AND MACHINE FOR MULTI RING TYPE PATTERN EMBODIMENT}             

1 is a schematic structural diagram of a knitting drive of the present invention knitting machine.

Figure 2 is a connection diagram of the drive unit for the flow of the pattern yarn guide of the knitting machine.

3 is a partial perspective view of a driving unit of FIG. 2;

Figure 4 is a detailed configuration of the knitting portion for implementing the present invention pattern.

Figure 5 is a configuration of the drive connection for the flow of the guide piece of the present invention.

6 is a plan view and a side view showing a state during the first operation for forming the knitted yarn pattern.

7 is a plan view and a side view showing a state during the second operation for forming the knitted yarn pattern.

8 is a plan view and a side view showing a state during the third operation for forming the knitted yarn pattern.

9 is a plan view and a side view showing a state during the fourth operation for forming the knitted yarn pattern.

10 is a view showing the main operation state during the duco skip pattern formation of the present invention knitting machine,

10a is a plan view and a partial enlarged view during operation.

10b is a pattern formation process diagram.

Figure 11 is a pattern structure diagram of the knitted yarn completed according to the operation of the present invention.

12 is a pattern structure diagram of a knitted yarn according to the prior art.

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

1,2: pattern yarn 3: screening

10: lifting block 11: the first fixed bar

12: second fixing bar 13,33: push rod

14,34: push operation piece 15,35: fixed shaft

16,36: roller 17,37: pattern disk

18,38: spring 21: third fixing bar

22: 4th fixing bar 23: crochet hook

30: 5th fixing bar 31, 32: guide

40: base plate 41: fixed piece

42: fixed rod 43: support

44: connecting rod 45: the first donggu

46: connecting flight 47: 2nd Dong-gu

The present invention relates to a knitting method and a knitting machine using a yarn, and more particularly, to improve the appearance of appearance by allowing a pattern pattern appearing in knitting the knitting yarn to be implemented in a geometrical shape. It is for.

In general, knitting (knitting, 編 物) refers to a handicraft and a product that knit by using a thread or a string, products such as garments made of knitted yarn made of knitting has the advantage of elasticity and easy to wear.

In the past, such knitting was performed by hand knitting by hand using a needle, but in recent years, a machine knitting machine for mass production has been used. It is divided into household knitting machines. In addition, there are manual machines and motorized machines for professional use, among which are flat knitting machines, circular knitting machines, warp knitting machines and the like.

On the other hand, in the form of the yarn in which knitting is made, a pattern that is a standard of supply and a pattern yarn of at least two or more different materials are cross-wound in the longitudinal direction of the screen and are repeated at regular intervals. In the case of the knitting yarn that is knitted by the machine knitting machine, the mechanical pattern work is continuously formed, and thus the pattern realized by the pattern yarn has to be represented only in a uniform shape.

Therefore, conventionally produced yarn for knitting has a problem in that the pattern pattern that can be represented by the pattern yarn has a limit that can not satisfy a variety of tastes and desires of the consumer.

The present invention has been proposed to solve the above problems in the prior art, by providing a knitting process and apparatus that can improve the knitting process of the yarn for knitting, the continuous pattern form represented by the pattern yarn is conventional uniform The purpose is to be embodied in the pattern of the various ring-shaped patterns that are starvation in the structure.

Hereinafter, with reference to the accompanying drawings, a specific embodiment of the present invention for achieving the above object will be described in detail.

First, referring to the schematic configuration of a knitting machine according to the present embodiment, as shown in FIG. 1, a plurality of pattern yarn guides P1 and P2 guide each of the pattern yarns 1 and 2 in pairs, respectively. In the state fixed to the separate first and second fixing bar (11, 12) is provided in a row so as to move up and down and left and right, and at the lower portion of the examination guide (S) for guiding the examination (3) is rotatable. It is fixed to the third fixing bar 21, the crochet needle (T) which flows back and forth on the rear end side is fixed to the fourth fixing bar 22 to form a basic knitting configuration, the front side of the crochet ( A crochet needle guide 23 is formed on the upper surface of the crochet guide groove 23b for guiding the front and rear flow of T) at regular intervals. Reference numeral 23a denotes a passage 7a constituting a movement path of the knitted yarn in which the pattern knitting is made.

And as the mutual flow means of the first, second fixing bar (11, 12) to which the pattern yarn guides (P1, P2) is fixed, the lifting block 10 of one side of the device capable of vertical flow by a cylinder (not shown) One end of the connecting rods 11a and 12a is connected to the push rods 13a and 13b as shown in FIGS. 2 and 3, respectively, and is connected to the push rods 13a and 13b. The push operation piece 14a, 14b connected to the other end is provided with a fixed shaft 15 on one side so as to be rotatable, and the rollers 16a, 16b on the other side maintain a predetermined period on the outer circumferential surface. It is in contact with the pattern disks 17a and 17b forming a shape. The pattern disks 17a and 17b are formed in opposite shapes to each other so that the pattern yarn guides P1 and P2 cross in opposite directions and flow from side to side. In the present invention, the pattern yarn guides (P1, P2) of the pattern disk (17a, 17b) so as to achieve a rest period without cross flow left and right for a certain period of time (Hanko or Duko) The recessed portion or the convex portion was configured to have different widths L 'and L ". Reference numeral 18 denotes a spring which restrains the push operation piece 14 with an elastic force.

On the other hand, in the case of reaching the different widths L 'and L "of the pattern disk 17 in addition to the structure for knitting operation as described above, the pattern yarns 1, 2 of the pattern yarns 1 and 2 As a structure for maintaining the pattern in a circular shape, two guide pieces 31 and 32 which maintain a predetermined distance are provided as shown in Figs.

That is, the guide pieces 31 and 32 are moved while moving forward and backward in a state of being fixed to the fifth fixing bar 30. The configuration for such a flow is as shown in FIG. The fixed rod 42 having one end fixed to the other end thereof is fixed to the other end thereof to be connected to the support 43, and the support 43 is rotated about the support shaft 45a. It is provided by the connecting rod 44 so as to receive a linear flow force from the 45, the first pivot 45 is a second pivot 47 that can be rotated around the support shaft (47a) It is configured on the base plate 40 in a state connected to one side of the connecting piece 46.

In addition, a push rod 33 is connected to the second rotation hole 47 to transmit the reciprocating flow force of the push operation piece 34, and the push operation piece 34 has one side for supporting rotation. The fixed shaft 35 and the spring 38 are provided, and the roller 36 provided on the other side is in contact with the pattern disk 37 forming the recess and the convex shape by the restraining force of the spring 38. .

The operation state of the present invention knitting machine forming the overall configuration as described above and the pattern formation process of the knitting yarn according to it will be described below.

The screening (3) used in the present embodiment is made of a relatively thick thread to achieve the overall standard of the thread, and the two pattern yarns (1, 2) are woven while crossing each other outward. 3) and the pattern yarns (1, 2) is preferably used a different material from each other, and will usually use polyester and nylon, respectively.

First, in the initial weaving, the screening (3) is supplied at a constant speed through a screening supply roller (not shown), and the pattern yarns (1, 2) are twisted while crossing each other on both sides to form a loop shape. The pattern of is formed.

Looking at the process of forming such a conventional pattern in more detail for each operation First, the screening (3) is guided through the screening guide (S) as shown in Figure 6 and the pattern yarn through the pattern yarn guides (P1, P2) In the initial mode in which (1, 2) is guided, as shown in FIG. 7, the pattern yarn guides P1 and P2 cross each other and invert the positions of the pattern yarns 1 and 2, and at the same time the crochet needle T After moving forward, and then as shown in Figure 8, the crochet needle (T) is fully advanced to pick up the screening (3) and back to the original position as shown in Figure 9 after the pattern yarn guide (P1, P2) is also in the original position By repeating one cycle, the pattern yarns 1 and 2 on both sides are twisted around the examination 3 to form a pattern.

Looking at the left and right intersecting operation of the pattern yarn guides (P1, P2) in the process, which is shown in Figures 1 to 3, the pattern yarn guides (P1, P2) on both sides is a separate push operation piece (14a) And 14b and pattern disks 17a and 17b to be operated in opposite directions.

That is, on the pattern disk 17, a concave-convex shape is formed in which the concave portion and the protrusion are curved along the outer circumferential surface. Since the pattern disks 17a and 17b on both sides have concave-convex shapes in opposite directions, the respective push operation pieces As the 14a and 14b flow in opposite directions, the operation in the form of crossing the pattern yarn guides P1 and P2 formed by the push rods 13a and 13b and the connecting rods 11a and 12a to the left and right is performed. Will be done.

On the other hand, the shape of the recessed portion or the convex portion of the patterned disk 17 of the present invention forms different period widths L, L ', L ", as shown in FIG. Due to this, the pattern shape of the pattern yarns (1, 2) can be realized in various forms by escaping the existing uniform shape, and the process is made as follows.

That is, in the recessed and recessed sections corresponding to the existing period width L on both pattern disks 17a and 17b, the corresponding push operation pieces 14a and 14b flow in opposite directions to each other so that the pattern yarn guides P1 , P2) forms the general pattern shape of the pattern yarns (1, 2), but in the L 'or L "section on the pattern disk 17, the recesses or convex portions are maintained at regular intervals, so the push in the corresponding section Since the operation piece 14 does not flow and the original position is maintained, the operation of the pattern yarn guides P1 and P2 is temporarily stopped.

Therefore, in the section corresponding to the width of L in the operation process according to the rotation of the pattern disk 17, the loop shape by the pattern yarns (1, 2) forms a conventional general pattern shape, the section corresponding to L ' In the intersecting operation of the pattern yarn guide (P1, P2) will be rested once, and the Hanko will be skipped. The pattern is implemented in the form of jumping.

In particular, the pattern yarn guides (P1, P2) in both of the pattern yarn guides (P1, P2) in the rest period of the supply cycle is continuously being made, so to prevent the pattern shape from sagging pattern yarn guides (P1, P2) The guide pieces 31 and 32 are moved forward as shown in FIG. 10A during the moment when) is stopped, thereby maintaining a constant width between the pattern yarns 1 and 2.

Looking at the operation of the guide piece (31, 32) with reference to the configuration diagram of Figure 5 fixed rod 42 to both sides of the fifth fixing bar (30) in which a plurality of guide pieces (31, 32) is fixedly installed Is pushed, the push rod 33 is pulled when the push operation piece 34 in which the roller 36 is in contact with the outer circumferential surface of the pattern disk 37 is formed by the rotational operation of the uneven shape. The second rotating hole 47 is rotated about the support shaft 47a while being lost or pushed, and the flow force of the second rotating hole 47 is transmitted to the first rotating hole 45 through the connecting piece 46. After it is finally delivered to the support 43 through the connecting rod 44 is to reciprocate the fixed rod 42 in a linear direction.

On the other hand, the uneven shape of the patterned disc 37 is designed to properly control the operation of the guide pieces 31 and 32 by designing the period of the uneven part and the convex part correspondingly in consideration of the operation of the pattern yarn guides P1 and P2. It is natural to be done.

Due to the operation of the guide pieces 31 and 32, the width between the pattern yarns 1 and 2 is kept constant at the corresponding position, and then the next pattern shape is formed as shown in FIG. 10B. It can be seen that the circular ring shape is skipped.

Accordingly, the pattern yarns (1, 2) are finally formed as shown in Figure 11 by repeating the operation of the present invention as described above, as if the rings of different sizes are connected continuously Since the same pattern can be felt, it can be seen that the appearance is greatly improved compared to the conventional pattern pattern repeatedly shown in FIG. 12.

And while specific embodiments of the present invention have been described and illustrated above, it will be apparent that embodiments of the present invention may be modified and practiced by those skilled in the art.

For example, in the above embodiment, the pattern shape by the pattern yarn skipped the Hanko or the skipped Duco is implemented at regular intervals, but this can be made to skip more than Seko, if necessary.

Therefore, such modified embodiments should not be understood individually from the technical spirit or the prospect of the present invention, and such modified embodiments should fall within the appended claims of the present invention.

The knitting method and knitting machine configuration of the present invention as described above, the pattern shape represented by the pattern yarn can be more diversified, and the implementation of hunger patterns can be realized by knitting the existing uniform pattern It is possible to achieve differentiation from the actual thread.

In particular, by adjusting the rest period of the pattern guide can be implemented in a circular ring shape of different sizes in the desired shape can represent an advantage to maximize customer satisfaction.

Claims (3)

At least two pattern yarns 1 and 2 are guided by the pattern yarn guides P1 and P2, respectively, and are supplied downward at a constant speed, and at the same time, the screening yarn 3 made of a material different from the pattern yarns 1 and 2 is provided. It is supplied to the center by the examination guide (S), and in this guidance process, the needle (T) pulls the examination (3) and at the same time the pattern yarn guides (P1, P2) are cross-repetitively intersected (3) In the knitting process in which the pattern yarns (1, 2) are knotted with each other and are successively symmetrical to form a pattern, The pattern yarns 1 and 2 are supplied at a constant speed while providing a rest period for temporarily stopping the cross-driving of the pattern yarn guides P1 and P2 so as to form circular rings having different sizes. In order to maintain a predetermined width between the pattern yarns (1, 2) of the ring-shaped, characterized in that separate guide pieces 31, 32 can be driven forward into the space between the pattern yarns (1, 2) Knitting method for knitting patterns to implement a pattern. A plurality of pairs of pattern yarn guides (P1, P2) to guide the pattern yarns (1, 2) are provided in a state fixed to the separate first and second fixing bars (11, 12), respectively The 1,2 fixing bars (11, 12) are lifted and driven by separate up and down flow means, and mutually flowable is installed by left and right flow means. In the conventional knitting machine structure, the sphere S is fixed to the third fixing bar 21 so as to be rotatable, and the crochet needle T, which flows back and forth, is fixed to the fourth fixing bar 22 at the rear end side. In The left and right flow means of the first and second fixing bars 11 and 12 are connected to the push rods 13a and 13b, respectively, and the other ends of the connecting rods 11a and 12a, which are connected and fixed to one end, respectively. The push operation pieces 14a and 14b connected to the other ends of the rods 13a and 13b are provided with fixed shafts 15 on one side thereof so as to be rotatable, and the rollers 16a and 16b on the other side have a predetermined width ( In this structure, the recessed portions and the convex portions of the patterned disks 17a and 17b have different widths L at regular intervals. ', L'); On the supply path of the pattern yarns (1, 2), the guide pieces (31, 32) for maintaining the pattern width between each other is provided to be able to move back and forth while maintaining a predetermined interval on the fifth fixing bar (30) Knitting yarn knitting machine for implementing a variety of ring pattern patterns. The method according to claim 2, As a means for the front and rear flow of the guide pieces 31 and 32, a fixing piece 41 fixed to the fifth fixing bar 30, and one end is fixed to the fixing piece 41, and the other end is supported. In order to transmit linear flow force from the fixed rod 42 connected to the earth 43 and the first pivot 45 which is pivoted about the support shaft 45a to the support 43. A connecting rod 46 having a connection, and a connecting piece 46 for connecting one side of the second rotating hole 47 which is rotatable around the first rotating hole 45 and the support shaft 47a, and the A push rod 33 connected to the second pivoting hole 47 to transfer the reciprocating flow force of the push operation piece 34 and a fixing provided at one side to support rotation of the push operation piece 34. The spring 35, which is constrained by the shaft 35 and the elastic force, the roller 36 provided on the other side of the push operation piece 34, and the roller 36 are externally provided, but the recessed portion and the iron Knitting yarn knitting machine for implementing the pattern of the pattern of the various rings characterized in that the addition consists of a patterned disk 37 forming a continuous shape.

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