CN213086264U - Knitting needle computer jacquard three-position structure - Google Patents

Abstract

The utility model discloses a jacquard three-position structure of a knitting needle computer, which comprises a plurality of knitting needles and an electronic needle selection saddle; the knitting needle comprises a latch needle, a push rod and a push needle, wherein the latch needle is provided with a latch needle rod body, a needle hook, a needle latch and a needle butt which are sequentially arranged on the latch needle rod body from top to bottom, the push rod is arranged on one side of the bottom end of the latch needle and is provided with an elastic rod, a butting part and a rod foot which are sequentially arranged on the elastic rod from top to bottom; the electronic needle selecting saddle comprises a saddle body, a first needle plate arranged at the top end of the front side of the saddle body, a second needle plate arranged below the first needle plate, a third needle plate arranged at the bottom end of the front side of the saddle body and an electronic needle selecting unit arranged on one side of the saddle body. Compared with the prior art, the utility model discloses can reduce circular knitting machine height and cost to reduce the trouble on maintaining and adjusting.

Description

Knitting needle computer jacquard three-position structure

Technical Field

The utility model relates to a knitting module indicates a be applied to three merit position structures of knitting needle computer flower on the circular knitting machine especially.

Background

In the application of knitting field, the commonly used equipment belongs to a knitting machine, and in the existing circular knitting machine, the equipment is influenced by the inherent structures of a knitting needle, a needle plate and a needle selector, when a more gorgeous product is to be knitted, the integral height and complexity of the circular knitting machine can be improved, the cost of the integral machine is influenced, and the circular knitting machine is very inconvenient to install and maintain.

Meanwhile, once the change is performed, the adjustment time and labor are much, and the error occurrence probability is high, so that the production cost is increased, the price of the finished product is increased, the product is not beneficial to the manufacturers, the competitiveness of the manufacturers is continuously reduced for a long time, and the development of the textile industry is not beneficial.

In view of the above, it is an object of the present invention to provide a three-position knitting needle computer jacquard structure which can solve the above-mentioned problems and is further advantageous for the continuous development of the textile industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can reduce circular knitting machine height and cost to reduce the troublesome knitting needle computer flower three merit bit architecture in maintenance and adjustment.

The technical means of the invention is realized in such a way that the invention is a jacquard three-position structure of a knitting needle computer, and the three-position structure comprises a plurality of knitting needles and an electronic needle selection saddle; the knitting needle comprises a latch needle, a push rod and a push needle, wherein the latch needle is provided with a latch needle rod body, a needle hook, a needle latch and a needle butt which are sequentially arranged on the latch needle rod body from top to bottom; the electronic needle selection saddle comprises a saddle body, a first needle plate arranged at the top end of the front side of the saddle body, a second needle plate arranged below the first needle plate, a third needle plate arranged at the bottom end of the front side of the saddle body and an electronic needle selection unit arranged on one side of the saddle body; the bottom side surface of the saddle body is concavely provided with a positioning groove, the front side surface is provided with a sliding groove, the rear side of the top end is provided with an adjusting unit, the positioning groove and the two ends of the sliding groove are both open, the sliding groove is also internally provided with a sliding block which is linked with the adjusting unit, and the rear side surface of the saddle body is also provided with an oblique angle part; and a screw hole passing through the positioning groove and the bevel portion. The first needle plate is arranged at the top end of the front side surface of the sliding block and is provided with a first mountain-shaped guide rail with an inlet end and an outlet end which are open; the second needle plate is arranged in the middle of the front side surface of the sliding block and is provided with a horizontal guide rail with an open inlet end and an open outlet end; the third needle plate is arranged at the bottom end of the front side surface of the sliding block and is provided with a second mountain-shaped guide rail with an open inlet end and an open outlet end, a concave part positioned above the inlet end of the second mountain-shaped guide rail and a convex part positioned above the outlet end of the second mountain-shaped guide rail; the electronic needle selection unit is arranged on one of the left side and the right side of the saddle body, is provided with two rows of openings which are arranged at intervals and a plurality of needle selection needle sets which can cause the knitting needles to act in the openings, and is connected with the corresponding surface of the slide block between the second needle plate and the third needle plate through a positioning sheet body arranged on the front side surface.

Furthermore, the first chevron-shaped guide rail is composed of a first chevron-shaped guide surface positioned at the upper part and a horizontal guide surface positioned at the lower part.

Furthermore, the positioning sheet body is also provided with a slotted part which is arranged on one side and corresponds to the needle selecting sheet group; an upper hole arranged at the top end of the other side of the positioning sheet body; and a lower hole arranged at the bottom end of the other side of the positioning sheet body.

Furthermore, the rear side surface of the horizontal guide rail is also concavely provided with an upper concave part; the convex block part and the back side surface are also concavely provided with a lower sunken part.

Further, the selector jack group includes a first selector jack arranged in a straight line and a second selector jack provided in another line of openings corresponding to the first selector jack.

Furthermore, the needle hook is arranged at the top end of the latch needle rod body; the latch is positioned at the front side of the bottom end of the hook, one end of the latch is pivoted with the latch needle rod body and can deflect, and the other end of the latch is matched with the opening of the hook to form a yarn hooking ring; the needle butt is convexly arranged on the front side of the bottom end of the latch needle rod body; the elastic rod is arranged at the rear side of the bottom end of the abutting part in a downward protruding mode and matched with the abutting part to form an accommodating area; the rod foot is concavely arranged on the front side of the bottom end of the elastic rod; the push needle rod body can be contained in the containing area; the upper guide foot is convexly arranged on the front side of the top end of the push pin rod body; the lower guide foot is convexly arranged at the front side of the bottom end of the push pin rod body at intervals.

Furthermore, the bottom end of the elastic rod and the push pin are positioned on the same axial line, and the length of the elastic rod is larger than the total length of the push pin.

Furthermore, the push rod also comprises a clamping groove which is arranged at the bottom end of the abutting part and corresponds to the top end of the push needle; the push pin also comprises a clamping head which is arranged at the top end of the push pin rod body and can be matched with the clamping groove.

Furthermore, the upper guide pin further comprises an upper first guide pin and an upper second guide pin which are arranged at intervals.

Furthermore, the bottom side edge of the rod foot and the vertical edge of the elastic rod form a sharp-angled buckling part.

Compared with the prior art, the utility model discloses the effect is as follows:

the first point is as follows: through the utility model discloses a knitting needle utilizes latch needle, the cooperation of push rod and push-off needle, shortens the holistic height of knitting needle, realizes better function, the electronics selects the needle saddle to set up first faller, second faller, third faller and electronics correspondingly and selects the needle unit to cooperate, realize reducing the target of circular knitting basic height, realize reducing the target of circular knitting machine height, and above all, the needle saddle is selected to the tradition relatively, more easy maintenance, the cost is also along with descending, be favorable to textile industry's development.

And a second point: the utility model discloses in, knitting needle and electron select the setting of needle saddle, the adjustment configuration of textile owner of can being convenient for to knit out to knit all and knit and half knit and three merit positions that do not knit change, need not study again, let the utility model discloses knitting needle computer jacquard three merit bit architecture, the heart force and the cost energy of paying out in the update are lower, let textile owner can more be willing to introduce the use.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded schematic view of the electronic needle selecting saddle of the present invention.

Fig. 3 is a schematic perspective view of the electronic needle selecting saddle according to another angle of the present invention.

Fig. 4 is a front schematic view of the electronic needle selecting unit of the electronic needle selecting saddle of the present invention.

Fig. 5 is an exploded view of the knitting needle of the present invention.

Fig. 6 is a schematic side view of the knitting needle of the present invention.

Fig. 7 is a schematic side view of the middle knitting needle of the present invention composed of different push pins.

Fig. 8 is a schematic perspective view of the present invention.

Fig. 9 is another schematic perspective view of the present invention.

Description of reference numerals:

1 knitting needle 21 screw hole

11 latch needle 22 first needle board

111 latch needle bar 221 first chevron-shaped guide rail

First mountain-shaped guide surface of 112 needle hook 2211

Horizontal guiding surface of 113 latch 2212

114 butt 23 second needle plate

12 push rod 231 horizontal guide rail

Upper recess of 121 elastic rod 2311

122 abutting against 24 third needle board

123 rod foot 241 second chevron-shaped guide rail

1231 latch 242 recess

124 card slot 243 bump portion

13 lower concave part of push pin 2431

131 push rod 25 electronic needle selection unit

132 open at the guide leg 251

1321 first guide 252 selector set

1322 second guide foot 2521 first selector jack

133 lower guide foot 2522 second selector jack

134 dop 253 location lamellar body

2 electronic needle selection saddle 2531 slotting part

21 hole on saddle body 2532

211 locating slot 2533 lower hole

212 chute 100 three-position structure

213 adjusting unit 10 yarn loop

214 slide 20 receiving area

215 beveled corner portions.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 6, a jacquard three-position structure of a knitting needle computer is disclosed, wherein the three-position structure 100 comprises a plurality of knitting needles 1 and an electronic needle selection saddle 2; the knitting needle 1 comprises a latch needle 11, a push rod 12 and a push needle 13, wherein the latch needle 11 is provided with a latch needle rod body 111, a needle hook 112, a latch 113 and a needle butt 114 which are sequentially arranged on the latch needle rod body 111 from top to bottom, the push rod 12 is arranged on one side of the bottom end of the latch needle 11 and is provided with an elastic rod 121, a butting part 122 and a rod pin 123 which are sequentially arranged on the elastic rod 121 from top to bottom, the push needle 13 is arranged on the inner side of the push rod 12 and is provided with a push needle rod body 131, and an upper guide pin 132 and a lower guide pin 133 which are sequentially arranged on the push needle rod body 131 from top to bottom; the electronic needle selection saddle 2 comprises a saddle body 21, a first needle plate 22 arranged at the top end of the front side of the saddle body 21, a second needle plate 23 arranged below the first needle plate 22, a third needle plate 24 arranged at the bottom end of the front side of the saddle body 21 and an electronic needle selection unit 25 arranged at one side of the saddle body 21; the saddle body 21 has a positioning groove 211 concavely formed on the bottom side, a sliding groove 212 formed on the front side, an adjusting unit 213 formed on the rear side of the top end, the positioning groove 211 and the sliding groove 212 being open at both ends, a slider 214 linked with the adjusting unit 213 being further disposed in the sliding groove 212, and a bevel portion 215 being further disposed on the rear side; and a screw hole 216 passing through the positioning groove 211 and the bevel portion 215. The first needle plate 22 is disposed on the top of the front side of the sliding block 214, and has a first chevron-shaped guide rail 221 with an open inlet end and an open outlet end; the second needle plate 23 is provided in the middle of the front side surface of the slider 214, and has a horizontal guide rail 231 whose inlet end and outlet end are open; the third needle plate 24 is disposed at the bottom end of the front side of the slider 214, and has a second chevron-shaped guide rail 241 with an open inlet end and an open outlet end, a concave portion 242 located above the inlet end of the second chevron-shaped guide rail 241, and a convex portion 243 located above the outlet end of the second chevron-shaped guide rail 241; the electronic needle selection unit 25 is disposed on one of the left and right sides of the saddle body 21, and has two rows of openings 251 arranged at intervals, a plurality of needle selector sets 252 located in the openings 251 and capable of actuating the knitting needles 1, and is connected to the corresponding surface of the slide block 214 located between the second needle plate 23 and the third needle plate 24 through a positioning sheet 253 disposed on the front side surface.

Through the utility model provides a knitting needle 1 utilizes latch needle 11, push rod 12 and push pin 13's cooperation, reaches to shorten knitting needle 1 holistic height, through elastic rod 121, cooperates hook 112, latch 113, butt 114 and rod foot 123 effectively, can cooperate different push pin 13, just can realize the same with traditional knitting needle, better function even.

Secondly, the electronic needle selection saddle 2 utilizes the cooperation of the saddle body 21, the first needle plate 22, the second needle plate 23, the third needle plate 24 and the electronic needle selection unit 25 to realize the goal of reduced height of the circular knitting machine on the premise of not influencing the original functions of the knitting needles 1, and most importantly, compared with the traditional needle selection saddle, the electronic needle selection saddle has the advantages of simplified structure, reduced cost, less possibility of failure and easy maintenance, and reduced difficulty in maintenance and adjustment.

As shown in fig. 8, the first chevron guide 221 of the first needle plate 22 is adapted to engage with the butt 114, the horizontal guide face 2212 of the first needle plate 22 is adapted to engage with the upper guide leg 132, the first selector 2521 of the electronic needle selection unit 25 is adapted to engage with the lower guide leg 133, and the second chevron guide 241 of the third needle plate 24 is adapted to engage with the lever leg 123, and by utilizing whether or not the first selector 2521 is operated, whether or not the lower guide leg 133 is shifted, the effect of controlling whether or not the knitting needle 1 is operated is achieved, and the height is reduced, but the operation of the original knitting is not affected.

Referring to fig. 1 and 2, the first chevron guide rail 221 is further composed of a first chevron guide surface 2211 located at the upper side and a horizontal guide surface 2212 located at the lower side.

The first chevron guide 221 is formed by the first chevron guide surface 2211 and the horizontal guide surface 2212 to engage with the butt 114, and the second chevron guide 241 is formed to engage with the butt 123 to smoothly guide the knitting needle 1 and to perform the knitting operation in cooperation with the electronic needle selecting unit 25.

Referring to fig. 1, fig. 2 and fig. 4, the positioning sheet 253 further has a slot portion 2531 disposed on one side and corresponding to the selector set 252; an upper hole 2532 disposed at the top end of the other side of the positioning sheet 253; and a lower hole 2533 disposed at the bottom end of the other side of the positioning sheet 253.

By applying the positioning sheet 253, the slot 2531 can be stably matched with the body of the electronic needle selecting unit 25 without affecting the needle selecting set 252, and the upper hole 2532 and the lower hole 2533 can be effectively matched to position the positioning sheet 253 on the slide block 214, so that the electronic needle selecting unit 25 can be stably linked with the slide block 214.

Referring to fig. 3, the rear side of the saddle body 21 is further provided with a bevel portion 215; and a screw hole 216 passing through the positioning groove 211 and the bevel portion 215.

The use of the threaded holes 216 allows the saddle body 21 to be easily positioned on a circular knitting machine (not shown), while also allowing for easy adjustment and removal.

Referring to fig. 2, the rear side of the horizontal guide rail 231 is further concavely provided with an upper concave portion 2311; the rear side of the protruding portion 243 is further recessed with a lower recess 2431.

Through the arrangement of the upper concave portion 2311 and the lower concave portion 2431, the electronic needle selection unit 25 can be prevented from interfering, the electronic needle selection unit 25 can be smoothly installed and positioned, the problem that the electronic needle selection unit 25 is easy to extrude to generate slight deviation when installation is not needed, knitting is abnormal, the reject ratio is improved, the trouble of installation and follow-up maintenance is reduced, and the electronic needle selection unit 25 can be convenient to install and maintain.

Referring to fig. 4, 8 and 9, the selector group 252 includes a first selector 2521 arranged in a straight line and a second selector 2522 provided in the other row of the openings 251 corresponding to the first selector 2521.

The needle selecting set 252 is formed by matching the first needle selecting piece 2521 and the second needle selecting piece 2522, and the push needle 13 is matched, so that the purpose of three-position weaving is achieved, and the purposes of reducing the height of the machine and reducing the cost are achieved without time-consuming replacement of the traditional needle selecting unit to change the weaving mode.

Referring to fig. 5 to 7, the needle hook 112 is disposed at the top end of the latch needle rod 111; the latch 113 is located at the front side of the bottom end of the hook 112, one end of the latch is pivoted with the latch needle rod body 111, and the latch can deflect to enable the other end to be matched with the opening of the hook 112 to form a yarn hooking ring 10; the needle butt 114 is convexly arranged at the front side of the bottom end of the latch needle rod body 111; the elastic rod 121 is downwardly protruded from the rear side of the bottom end of the abutting portion 122 and forms an accommodating area 20 in cooperation with the abutting portion 122; the rod foot 123 is concavely arranged on the front side of the bottom end of the elastic rod 121; the push pin rod body 131 can be accommodated in the accommodating area 20; the upper guiding leg 132 is convexly arranged at the front side of the top end of the push pin rod body 131; the lower guide leg 133 is protruded at the front side of the bottom end of the push pin rod body 131 at intervals.

By applying the needle hook 112, the latch 113, the butt 114, the elastic rod 121 and the rod foot 123 and matching the upper guide foot 132 and the lower guide foot 133, the electronic needle selection saddle 2 is effectively matched on the premise of not influencing the original functions, and the purposes of reducing the height of the machine and the cost are achieved.

Referring to fig. 5 and 6, the bottom end of the elastic rod 121 is located on the same axis as the push pin 13, and the length thereof is longer than the total length of the push pin 13.

Through the arrangement mode of the elastic rod 121, the directions of the whole force are consistent, the driving difficulty is reduced, the application of the two parties is avoided being influenced, and the mutual interference between the elastic rod and the push pin 13 is avoided.

Referring to fig. 5 and 6, the push rod 12 further includes a slot 124 disposed at the bottom end of the abutting portion 122 and corresponding to the top end of the push pin 13; the push pin 13 further includes a chuck 134 disposed at the top end of the push pin rod 131 and capable of cooperating with the engaging groove 124.

Through the cooperation of the clamping groove 124 and the clamping head 134, the push pin 13 can stably and smoothly push the latch needle 11, and the problem of poor cooperation is not worried about.

Referring to fig. 5 and 6, the upper guiding pin 132 further includes an upper first guiding pin 1321 and an upper second guiding pin 1322 that are disposed at intervals.

The upper guide leg 132 is formed by the engagement of the upper first guide leg 1321 and the upper second guide leg 1322, and the push pin 13 is smoothly operated by the engagement of a needle selection guide [ not shown ] of the circular knitting machine.

Referring to fig. 5 and 6, the bottom edge of the rod leg 123 and the vertical edge of the elastic rod 121 form an acute fastening portion 1231.

The locking portion 1231 is used to smoothly position the rod leg 123, so that the latch 11 can operate normally.

The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.

Claims (10)

1. The utility model provides a knitting needle computer jacquard three merit bit architecture which characterized in that: the three-position structure (100) comprises a plurality of knitting needles (1) and an electronic needle selection saddle (2); the knitting needle (1) comprises a latch needle (11), a push rod (12) and a push needle (13), wherein the latch needle (11) is provided with a latch needle rod body (111), a needle hook (112), a latch (113) and a needle butt (114) which are sequentially arranged on the latch needle rod body (111) from top to bottom, the push rod (12) is arranged on one side of the bottom end of the latch needle (11) and is provided with an elastic rod (121), and a butting part (122) and a rod foot (123) which are sequentially arranged on the elastic rod (121) from top to bottom, the push needle (13) is arranged on the inner side of the push rod (12) and is provided with a push needle rod body (131) and an upper guide foot (132) and a lower guide foot (133) which are sequentially arranged on the push needle rod body (131) from top to bottom;

the electronic needle selection saddle (2) comprises a saddle body (21), a first needle plate (22) arranged at the top end of the front side of the saddle body (21), a second needle plate (23) arranged below the first needle plate (22), a third needle plate (24) arranged at the bottom end of the front side of the saddle body (21) and an electronic needle selection unit (25) arranged at one side of the saddle body (21); the saddle body (21) is provided with a positioning groove (211) in a concave manner on the bottom side surface, a sliding groove (212) on the front side surface, an adjusting unit (213) on the rear side of the top end, the positioning groove (211) and the sliding groove (212) are both open, a sliding block (214) linked with the adjusting unit (213) is further arranged in the sliding groove (212), and a bevel part (215) is further arranged on the rear side surface; and a screw hole (216) passing through the positioning groove (211) and the bevel portion (215);

the first needle plate (22) is arranged at the top end of the front side surface of the sliding block (214) and is provided with a first chevron-shaped guide rail (221) with an inlet end and an outlet end which are open; the second needle plate (23) is arranged in the middle of the front side surface of the sliding block (214) and is provided with a horizontal guide rail (231) with an inlet end and an outlet end which are open; the third needle plate (24) is arranged at the bottom end of the front side surface of the sliding block (214) and is provided with a second mountain-shaped guide rail (241) with an open inlet end and an open outlet end, a concave part (242) positioned above the inlet end of the second mountain-shaped guide rail (241) and a convex part (243) positioned above the outlet end of the second mountain-shaped guide rail (241); the electronic needle selection unit (25) is arranged on one of the left and right sides of the saddle body (21), is provided with two rows of openings (251) which are arranged at intervals and a plurality of needle selection needle sets (252) which are positioned in the openings (251) and can cause the knitting needle (1) to act, and is connected with the corresponding surface of the slide block (214) positioned between the second needle plate (23) and the third needle plate (24) through a positioning sheet body (253) arranged on the front side surface.

2. The jacquard three-way structure of a knitting needle computer as claimed in claim 1, characterized in that: the first chevron guide (221) is composed of a first chevron guide surface (2211) located above and a horizontal guide surface (2212) located below.

3. The jacquard three-way structure of a knitting needle computer as claimed in claim 1, characterized in that: the positioning sheet body (253) is provided with a slotted part (2531) which is arranged on one side and corresponds to the needle selector set (252); an upper hole (2532) arranged at the top end of the other side of the positioning sheet body (253); and a lower hole (2533) arranged at the bottom end of the other side of the positioning sheet body (253).

4. The jacquard three-way structure of a knitting needle computer as claimed in claim 1, characterized in that: an upper concave part (2311) is concavely arranged on the rear side surface of the horizontal guide rail (231); the rear side surface of the convex block part (243) is also concavely provided with a lower concave part (2431).

5. The jacquard three-way structure of a knitting needle computer as claimed in claim 1, characterized in that: the selector group (252) includes a first selector 2521 arranged in a straight line and a second selector 2522 provided in the other row of openings 251 so as to correspond to the first selector 2521.

6. The jacquard three-way structure of a knitting needle computer as claimed in claim 1, characterized in that: the needle hook (112) is arranged at the top end of the latch needle rod body (111); the latch (113) is positioned at the front side of the bottom end of the hook (112), one end of the latch is pivoted with the latch needle rod body (111) and can deflect, and the other end of the latch is matched with the opening of the hook (112) to form a yarn hooking ring (10); the needle butt (114) is convexly arranged at the front side of the bottom end of the latch needle rod body (111); the elastic rod (121) is arranged at the rear side of the bottom end of the abutting part (122) in a downward protruding mode and is matched with the abutting part (122) to form an accommodating area (20); the rod foot (123) is concavely arranged on the front side of the bottom end of the elastic rod (121); the push pin rod body (131) can be contained in the containing area (20); the upper guide foot (132) is convexly arranged at the front side of the top end of the push pin rod body (131); the lower guide feet (133) are convexly arranged at the front side of the bottom end of the push pin rod body (131) at intervals.

7. The jacquard three-way structure of a knitting needle computer as claimed in claim 6, characterized in that: the bottom end of the elastic rod (121) and the push pin (13) are positioned on the same axial line, and the length of the elastic rod is greater than the total length of the push pin (13).

8. The jacquard three-way structure of a knitting needle computer as claimed in claim 6, characterized in that: the push rod (12) comprises a clamping groove (124) which is arranged at the bottom end of the abutting part (122) and corresponds to the top end of the push needle (13); the push pin (13) also comprises a clamping head (134) which is arranged at the top end of the push pin rod body (131) and can be matched with the clamping groove (124).

9. The jacquard three-way structure of a knitting needle computer as claimed in claim 7, characterized in that: the upper guide pin (132) includes an upper first guide pin (1321) and an upper second guide pin (1322) which are spaced apart from each other.

10. The jacquard three-way structure of a knitting needle computer as claimed in claim 7, characterized in that: the bottom side edge of the rod foot (123) and the edge of the elastic rod (121) which is vertical to the bottom side edge form a sharp-angled buckling part (1231).

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