TWM615158U - Structure of taking socks - Google Patents

Abstract

The new sock taking structure has at least one sock taking dial, and the sock taking dial includes: a plate The body surrounds an accommodating space, and the disc body defines an axis and a radial direction; a plurality of pushing elements are arranged in the accommodating space, and each pushing element can be displaced along the radial direction; the same moving disc can rotate relative to the disc body Is arranged coaxially with the disc body, the actuation disc has a plurality of first guide holes, the first guide holes have a first hole end and a second hole end opposite to each other, and the first hole end is closer to the axis than the second hole end; The fixed plate has a plurality of second guide holes, and the second guide holes correspond to the positions of the first guide holes. The second guide holes have a first end and a second end; a plurality of bolts penetrate the first guide holes and the second guide holes. The guide hole is locked to the pushing element.

Description

Take the socks structure

The present invention relates to a sock taking structure used for simultaneous radial movement of plural sock taking needles.

A plurality of longitudinally extending elements (such as sock needles), a mechanism that is configured in a circular manner and moves radially at the same time, can be used in various fields of work. Needle knitting is transported to another workstation.

Cylindrical textile products such as socks are woven in a circular knitting machine. The textile product has open ends, one end moves away from the knitting needle of the knitting machine, and is sent to the toe stitching table for stitching, as described in EP2377979 The automatic mechanism can be used to transfer tubular textile products from the knitting machine to the toe stitching table.

For one of the conventional technologies, such as Patent Publication No. TW202009335, please refer to Figs. 1 and 2 which disclose a chuck mechanism 80 in which an actuator 81 drives a drive ring 82 to rotate, and the drive ring 82 has a plurality of drive grooves 83. The driving groove 83 is provided for accommodating the dial 91 of a connecting rod 90, and then driving the connecting rod 90 to swing. The connecting rod 90 contacts a driving part 93 to drive the driving part 93 to rotate together. The driving part 93 has an integrally formed driven part 94. When the driven part 94 rotates, it will enter or leave a cam groove K1 of a cam ring K, and then the driving part 93 will move in the radial direction, so that the outer surface 931 of each driving part 93 pushes the plural number. The sock needle N keeps the sock needle N away from the axis.

However, the foregoing previous proposal only drives the driven part 94 to rotate through the connecting rod 90 and drives the driving part 93 to move in the radial direction. However, the mechanism of the driving part 93 pushing against the sock needle N is pushed against by the driven part 94 A cam groove K1 of the cam ring K makes the driving part 93 away from the center and close to each sock needle N to further push and resist the sock needle N. Please refer to FIG. 2 when the driven part 94 leaves the When the cam groove K1 is pressed against the outer periphery K2 of the cam ring K, however, only the driven part 94 of the entire driving portion 93 abuts against the outer periphery K2 of the cam ring K, so the magnitude of the reaction force obtained is not the same , The pushing force corresponding to the position of the driven part 94 is relatively large, and the pushing force of the other positions is relatively small, which causes the uneven force of pushing the sock needles N, which makes it difficult for the sock needles to be pushed out or retracted. Synchronous deflection occurs, producing a wave-like pattern (please refer to Fig. 2), which makes it impossible to align the knitting points of the knitting machine. It is easy to cause some stitches to fail to transfer from the knitting needle to the sock needle N, resulting in missing stitches. In addition, because the conventional technology uses the connecting rod 90 for linkage, there will be a torque problem, resulting in a large force. For this reason, there is a need for a method that can simultaneously push each sock needle N, so that each Take the sock needle N to take the sock structure evenly.

The present model provides a sock-removing structure, and its main purpose is to provide a sock-removing structure that can evenly force the sock-removing needles.

In order to achieve the foregoing purpose, the new sock removing structure has at least one sock removing needle plate for accommodating an upper sock removing needle or a lower sock removing needle, and the sock removing needle plate includes:

A disc body, the disc body surrounds an accommodating space, and the disc body defines an axis and a radial direction;

A plurality of pushing elements are arranged in the accommodating space, and each pushing element can be displaced along the radial direction;

The actuating disc is arranged coaxially with the disc body so as to be rotatable relative to the disc body. The actuating disc has a plurality of first guide holes, and the first guide holes have a first hole end and a second hole end opposite to each other. The first hole end is closer to the shaft center than the second hole end; and

A fixed disk locked to the disk body, the fixed disk has a plurality of second guide holes, the second guide holes correspond to the positions of the first guide holes, and the first guide hole and the second guide hole extend in the direction The difference is that the second guide hole has a first end and a second end; and

A plurality of bolts pass through the first guide hole and the second guide hole and are locked to the pushing element;

Thereby, the actuating disc rotates to drive the bolt to move along the first guide hole and the second guide hole, and to drive the pushing elements to approach or move away from the axis. When the bolt moves from the first hole end To the second hole end, when the bolt moves from the first end to the second end, the pushing element pushes the upper or lower sock needle away from the axis.

From the foregoing, it can be seen that the present invention drives the bolt through the first guide hole of the actuating plate and the second guide hole of the fixed plate to synchronously drive the pushing elements closer to or away from the axis, so that the pushing elements can be pushed up. The force of taking sock needles or lowering sock needles is the same and evenly, so as to achieve the purpose of equalizing the force of the sock needles.

In addition, because the design of the connecting rod is not adopted in this case, there is no torque problem. Compared with the previous case, the force can be reduced, and the horsepower requirement of the corresponding motor can be reduced accordingly, thereby reducing the cost.

The present invention provides a sock taking structure A, which is provided for holding/carrying the sock needle taking structure B. The sock needle taking structure B can be the upper sock needle B1 or the lower sock needle B2. Please refer to Figures 3 to 4, It discloses a sock taking structure A. The sock taking structure A includes a second sock taking dial A1. The second sock taking dial A1 is defined as an upper sock taking dial A11 and a lower sock taking dial A12. Disk A11 is provided for accommodating the upper sock removal needle B1, the lower sock removal needle disk A12 is provided for accommodating the lower sock removal needle B2, the upper sock removal needle disk A11 and the lower sock removal needle disk A12 are aligned The pins A2 are connected to each other, so that the upper sock take-out dial A11 and the lower sock take-out dial A12 can be used in alignment. Since the two sock take-out dials A1 are structurally the same, only one of the sock take-out dials A1 is used in this article. Disc A1 as an illustration, the stocking needle disc A1 is generally circular, please refer to Figures 4 to 9, the stocking needle disc A1 includes:

A disc body 10, the disc body 10 is annular, the inner side of the disc body 10 has a stepped ring seat 11, the disc body 10 surrounds an accommodating space 12, in this embodiment, the disc body A block 13 is extended from one end of 10, the actuator 14 is arranged in the block 13, the actuator 14 has a locking portion 141, the disc body 10 defines an axis O, and the axis O is located at the In the center of the accommodating space 12, the disc body 10 defines a radial direction Y;

In other embodiments, please refer to FIG. 10, the actuator 14 is located on the side of the disc body 10.

A needle holder 20 is assembled on one side of the disc body 10. The needle holder 20 is arranged coaxially with the disc body 10. The needle holder 20 has a plurality of needle holder connecting holes 21 and a corresponding connecting unit (Not shown) If the bolts are aligned and combined with the corresponding connecting holes (not shown) on the disc body 10, the needle seat 20 further has an inner ring portion 22 which is located in the accommodating space 12, The inner ring portion 22 has a plurality of guide channels 23 extending along the radial direction Y;

A carrier ring 30 is arranged on the needle seat 20 and located in the accommodating space 12, and the carrier ring 30 is arranged coaxially with the disc body 10, the carrier ring 30 has a first side surface 31, and the first side surface 31 There is a protruding annular stop portion 32, so that the carrying ring 30 has a stepped structure, and the side of the annular stop portion 32 has a plurality of accommodating grooves 321, and the accommodating grooves 321 are generally semicircular;

A plurality of pushing elements 40 are arc-shaped plates, which are arranged on the first side surface 31 of the carrying ring 30. Each pushing element 40 can be displaced along the radial direction Y. The pushing elements 40 have a pushing surface 40A. The pushing surface 40A is the side facing away from the axis O. The pushing surface 40A is used to push the upper sock needle B1 or the lower sock needle B2. In this embodiment, each of the pushing elements 40 has a sequence Connect an upper extension portion 41, a coupling portion 42, and a lower extension portion 43. The upper extension portion 41 extends from one end of the coupling portion 42, and the lower extension portion 43 extends from the other end of the coupling portion 42, the coupling The portion 42 has a top end surface 421 and a bottom end surface 422 opposite to each other. The extension direction between the top end surface 421 and the bottom end surface 422 is an axial direction X. The upper extension portion 41 and the lower extension portion 43 extend in the axial direction X The length is less than the length of the coupling portion 42 in the axial direction X. The upper extension portion 41 is connected to the top surface 421, so that a first stepped space 44 is formed between the upper extension portion 41 and the coupling portion 42. The lower extension portion 43 is connected to the bottom end surface 422, so that a second stepped space 45 is formed between the lower extension portion 43 and the coupling portion 42, and the first stepped space 44 is provided for accommodating another lower extension portion 43 of the pushing element 40 , The second stepped space 45 is provided for accommodating another upper extension portion 41 of the pushing element 40, and the coupling portion 42 has a through hole 423;

The actuating disc 50 is annular and coaxially disposed in the accommodating space 12 of the disc body 10, the actuating disc 50 is disposed on the ring seat 11, the actuating disc 50 has a plurality of first guide holes 51, the The first guide holes 51 penetrate through the actuating disc 50, and each of the first guide holes 51 is symmetrically located on two opposite sides of the actuating disc 50, the first guide holes 51 are elongated, and each of the first guide holes 51 is an inclined extension. The extension direction of the first guide hole 51 has a component along the radial direction Y. In this embodiment, the aforementioned inclination means that the first guide hole is inclined compared to the radial direction Y. The extending direction of 51 is different from the radial direction Y. The first guide hole 51 has a first hole end 511 and a second hole end 512 opposite to each other. The first hole end 511 is closer to the axis than the second hole end 512 O, the locking portion 141 of the actuator 14 is locked to the actuating disc 50;

A fixed disk 60 is locked on the other side of the disk body 10, the fixed disk 60 covers the actuating disk 50, the fixed disk 60 is locked to the annular stop 32 of the carrier ring 30, the fixed disk 60 has a plurality of second guide holes 61, the second guide holes 61 penetrate the fixed disk 60, each of the second guide holes 61 is symmetrically located on two opposite sides of the fixed disk 60, the second guide holes 61 are elongated Each of the second guide holes 61 extends obliquely, the length of the second guide holes 61 is shorter than that of the first guide holes 51, and the number of the second guide holes 61 is the same as the number of the first guide holes 51, The second guide hole 61 corresponds to the position of the first guide hole 51. The first guide hole 51 and the second guide hole 61 extend in different directions. The second guide hole 61 has a first end 611 and a first end 611. Two ends 612. The first end 611 is closer to the axis O than the second end 612. In this embodiment, the second guide hole 61 extends along the radial direction Y, but the second guide hole 61 extends The direction is not limited to this.

A bolt 70 penetrates the second guide hole 61, the first guide hole 51 and is locked to the through hole 423 of the coupling portion 42 of the pushing element 40. Preferably, the number of the through hole 423 of each pushing element 40 And the two through holes 423 are located at symmetrical positions of the pushing element 40, one pushing element 40 corresponds to the two bolts 70, and the two bolts 70 respectively penetrate through the two through holes 423 on the pushing element 40, In this way, the pushing element 40 can move more smoothly.

The above is the configuration description of the main components of each embodiment of the new type. As for the operation mode and effect of the new type, the description is as follows:

When the new sock dial A1 is in the first state, please refer to Figures 6 and 7. The actuator 14 moves in a first direction D1. According to the content disclosed in the figure, the first direction D1 is counterclockwise. Direction, the actuator 14 drives the actuating plate 50 to rotate in the first direction D1 synchronously, and then drives the bolt 70 to move along the extension direction of the first guide hole 51 and the second guide hole 61 from the second The hole end 512 gradually moves to the first hole end 511, from the second end 612 to the first end 611, and drives the pushing element 40 to gradually approach the axis O until the bolt 70 is located in the first guide The first hole end 511 of the hole 51, the bolt 70 is located at the first end 611 of the second guide hole 61. At this time, the pushing element 40 abuts against the annular stop 32, and the bolt 70 is accommodated in In the slot 321, the upper extension 41 of one of the pushing elements 40 and the adjacent lower extension 43 of the pushing element 40 are substantially completely stacked. In the first state, the pushing element 40 is far away from the upper sock needle B1 Or take down the sock needle B2, so that the sock needle plate A1 is in a closed state.

When taking the sock dial A1 in the second state of the present invention, please refer to Figures 8 and 9. The actuator 14 moves in a second direction D2. According to the content disclosed in the figure, the second direction D2 is clockwise. Direction, the actuator 14 drives the actuating plate 50 to rotate in the second direction D2 synchronously, and then drives the bolt 70 to move along the extension direction of the first guide hole 51 and the second guide hole 61, starting from the first guide hole 51 and the second guide hole 61. The hole end 511 gradually moves to the second hole end 512, from the first end 611 to the second end 612, and drives the pushing element 40 to gradually move away from the axis O until the bolt 70 is located in the first guide hole 51, the second hole end 512 of the second guide hole 61, the bolt 70 is located at the second end 612 of the second guide hole 61, one of the upper extension 41 of the pushing element 40 and the adjacent lower extension 43 of the pushing element 40 are only partially Overlap, at this time, the pushing surface 40A of the pushing element 40 has abutted the upper sock needle B1 or the lower sock needle B2, and the upper sock needle B1 or the lower sock needle B2 is moved away from the axis O , At this time, the sock taking dial A1 is in an open state.

"Learning Technology" 80: Chuck mechanism 81: Actuator 82: drive ring 83: drive slot 90: connecting rod 91: Toggle part 93: Drive 931: outer surface 94: driven part K: Cam ring K1: cam groove K2: outer periphery N: Take the sock needle "This new model" A: Take the socks structure A1: Take the sock needle plate A11: Take out the sock needle plate A12: Take down the sock needle plate A2: Counter pin B: Take the sock needle structure B1: Take the sock needle up B2: Take down the sock needle 10: Disk body 11: Ring seat 12: accommodation space 13: Block 14: Actuator 141: Locking part 20: Needle seat 21: Needle socket connection hole 22: inner ring 23: Guidance channel 30: Carrying ring 31: First side 32: Ring stop 321: accommodating slot 40: Push the component 40A: Push to face 41: Upper extension 42: Joint 421: top face 422: bottom face 423: Piercing 43: Lower extension 44: first-order space 45: second-step space 50: Actuation plate 51: The first guide hole 511: first hole end 512: second hole end 60: fixed disk 61: second guide hole 611: first end 612: second end 70: Bolt Y: radial X: axial D1: First direction D2: second direction O: axis

Figure 1 is an exploded view of the conventional socks dial. Figure 2 is a schematic diagram of the conventional socks picking dial. Figure 3 is a three-dimensional view of the new sock-removing structure. Figure 4 is a partial enlarged view of the new sock taking dial. Figure 5 is an exploded view of the new sock-removing dial. Figure 6 is a schematic diagram of the first state of the new sock-removing dial. Figure 7 is a schematic diagram of the first state of the new sock-removing dial. Figure 8 is a schematic diagram of the second state of the new sock-removing dial. Figure 9 is a schematic diagram of the second state of the new sock-removing dial. Fig. 10 is a schematic diagram of another embodiment of the new sock taking dial.

A2: Counter pin

10: Disk body

11: Ring seat

12: accommodation space

13: Block

14: Actuator

141: Locking part

20: Needle seat

21: Needle socket connection hole

22: inner ring

23: Guidance channel

30: Carrying ring

31: First side

32: Ring stop

321: accommodating slot

40: Push the component

40A: Push to face

41: Upper extension

42: Joint

421: top face

422: bottom face

423: Piercing

43: Lower extension

44: first-order space

45: second-step space

50: Actuation plate

51: The first guide hole

511: first hole end

512: second hole end

60: fixed disk

61: second guide hole

611: first end

612: second end

70: Bolt

Y: radial

X: axial

Claims (10)

A sock removing structure has at least one sock removing needle plate for accommodating an upper sock removing needle or a lower sock removing needle, and the sock removing needle plate includes: A disc body surrounds an accommodating space, and the disc body defines an axis and a radial direction; A plurality of pushing elements are arranged in the accommodating space, and each pushing element can be displaced along the radial direction; The actuating disc is rotatable relative to the disc body and is arranged coaxially with the disc body, and the actuating disc has a complex Counting the first guide holes, the first guide hole has a first hole end and a second hole end opposite to each other, and the first hole end is closer to the shaft center than the second hole end; A fixed disc, locked to the disc body, the fixed disc has a plurality of second guide holes, the second guide The hole corresponds to the position of the first guide hole, the first guide hole and the second guide hole extend in different directions, and the second guide hole has a first end and a second end; and A plurality of bolts pass through the first guide hole and the second guide hole and are locked to the pushing element; A bearing ring is arranged coaxially with the disc body, and each of the pushing elements is arranged on one of the bearing rings side; Thereby, the actuating plate rotates to drive the bolt to move along the first guide hole and the second guide hole, and Drive the pushing elements closer to or away from the axis. When the bolt moves from the first hole end to the second hole end, and the bolt moves from the first end to the second end, the pushing element pushes The upper or lower sock needle is far away from the axis. The sock taking structure according to claim 1, wherein one end of the disc body extends out of a block, an actuator is arranged in the block, and the actuator is locked on the actuating disc to drive the actuating disc. The moving disc rotates. The sock taking structure according to claim 1, wherein the carrying ring has a first side surface, the carrying ring has a protruding annular stopper, and the annular stopper protrudes from the first side surface so that the carrying ring In a stepped structure, the pushing elements are arranged on the first side surface of the carrying ring. The sock taking structure according to claim 1, wherein each of the pushing elements has an upper extension part, a joint part and a lower extension part which are connected in sequence, and the upper extension part extends from one end of the joint part, and the lower The extension portion extends from the other end of the coupling portion. The coupling portion has a top end surface and a bottom end surface opposite to each other. The extension direction between the top end surface and the bottom end surface is an axial direction. The upper extension portion and the lower extension portion The length in the axial direction is smaller than the length of the coupling portion in the axial direction, the upper extension portion is connected to the top end surface, a first stepped space is formed between the upper extension portion and the coupling portion, and the lower extension portion is connected to the bottom end surface , A second stepped space is formed between the lower extension portion and the joining portion, the first stepped space is provided for accommodating another lower extension portion of the pushing element, and the second stepped space is provided for accommodating another Push the upper extension of the element. The sock taking structure according to claim 1, wherein the first guide hole is elongated, the extension direction of each first guide hole is different from the radial direction, and the extension direction of the first guide hole is along the The radial component. The sock taking structure according to claim 4, wherein the coupling portion has a perforation, and each bolt is locked in the perforation. The sock taking structure according to claim 3, wherein the fixed disk covers the actuating disk, and the fixed disk is locked to the annular stop of the carrier ring. The sock taking structure according to claim 1, wherein the second guide hole is elongated, the length of the second guide hole is shorter than that of the first guide hole, and the number of the second guide hole is equal to that of the first guide hole. The number of holes is the same. The sock taking structure according to claim 1, wherein each of the first guide holes is symmetrically located on two opposite sides of the actuating plate, and each of the second guide holes is symmetrically located on two opposite sides of the fixed plate. The sock taking structure according to claim 1, wherein there is another needle seat assembled on the disc body, the needle seat is used for accommodating the upper sock removing needle or the lower sock removing needle, and the number of the sock removing needle disc For two, the second sock-removing dial is an upper sock-removing dial and a lower sock-removing dial, the upper sock-removing dial is for accommodating the upper sock-removing needle, and the lower sock-removing dial is for accommodating the Remove the sock stitches.

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