CN210506698U - Yarn taking-up frame of computerized flat knitting machine - Google Patents
Yarn taking-up frame of computerized flat knitting machine Download PDFInfo
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- CN210506698U CN210506698U CN201921209460.XU CN201921209460U CN210506698U CN 210506698 U CN210506698 U CN 210506698U CN 201921209460 U CN201921209460 U CN 201921209460U CN 210506698 U CN210506698 U CN 210506698U
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Abstract
The utility model discloses a take-up frame of computerized flat knitting machine, including the flat case of square body, rack plate, L type slat, gib block groove, bar hole, Z type ram, through wires hole, gear, first motor, U template, slim screw rod, second motor, bear slat, removable pin, PLC controller and screw hole. The utility model relates to a rationally, the function of upwards or kicking downwards is carried out to the yarn to the realization, the rate of tension that can moderate degree adjust the yarn simultaneously, the structure of traditional take-up frame has been changed, better practicality has, be favorable to adjusting the position of take-up frame according to the weaving condition needs, the flexibility that the take-up frame was adjusted has been strengthened, reduce yarn unnecessary pull wire length, it rolls on the rack board that the meshing is connected to drive the gear rotation through starting first motor, simultaneously under L type strip is through the slip linking concerted action of direction strip piece and square flat bottom of the case portion, make square flat case remove along L type strip.
Description
Technical Field
The utility model relates to a take-up frame specifically is a take-up frame of computerized flat knitting machine belongs to computerized flat knitting machine accessory technical field.
Background
The computerized flat knitting machine is a double-needle plate latch needle weft knitting machine, its cam device is like a group of plane cams, the stitch of the knitting needle can be fed into the channel of the cam, the cam can be moved, the knitting needle can be forced to make regular lifting movement in the needle channel of the needle plate, and the yarn can be knitted into knitted fabric by means of the action of needle hook and needle latch.
In the prior art, a yarn picking frame of a computerized flat knitting machine is mostly fixed, so that the yarn traction length from a threading position to a yarn inlet position of the computerized flat knitting machine is long, the position of the yarn picking frame can be flexibly adjusted without being disassembled and assembled according to the situation, meanwhile, the traditional yarn picking frame has a single structural function, the yarn picking frame singly props up the passed yarn, and therefore a corresponding movable structure is not needed to pick up the yarn upwards or downwards. Therefore, the thread take-up stand of the computerized flat knitting machine is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a take-up stand of a computerized flat knitting machine for solving the problems.
The utility model realizes the purpose through the following technical proposal, a take-up frame of a computerized flat knitting machine comprises a square flat box, a take-up structure and a moving structure, wherein nine strip-shaped holes are vertically arranged on one side of the square flat box at equal intervals, and two guide strip grooves are symmetrically arranged on the bottom of the square flat box in parallel;
the take-up structure comprises a Z-shaped take-up lever, one side of the middle part of a long rod of the Z-shaped take-up lever is movably connected with the middle part in a corresponding strip-shaped hole through a movable pin, one end of the long rod of the Z-shaped take-up lever is movably arranged on the outer side between two side plates of a U-shaped plate, a thin screw rod is threaded in the middle of the U-shaped plate, the inner side of one end of the thin screw rod is rotatably connected with the corresponding position of the bearing plate through a bearing, one end of the thin screw rod is arranged at one end of a shaft rod of a second motor, and a threading;
the movable structure comprises two motors, the two motors are symmetrically arranged at the bottom of the side wall of one side in the square flat box, one end of a shaft rod of each motor is connected with the corresponding gear through a rotating shaft, the two motors are meshed with the gear and connected onto the same rack plate, the rack plate is arranged on the top end face of a vertical plate of the L-shaped batten, and the top surface of the transverse plate of the L-shaped batten is slidably connected with the corresponding guide strip groove through a guide strip block.
Preferably, the inner side of the corresponding end of the rotating shaft on one side of the gear is rotatably connected with the bottom of the surface of the other side of the square flat box through a bearing, and the inner side wall of the square flat box is provided with a PLC.
Preferably, bear slat one side and transversely install perpendicularly at square flat incasement opposite side lateral wall top, and bear the slat and be located nine bar hole inboard drill way tops.
Preferably, nine second motors are provided and are equidistantly mounted on the top surface of the carrying slat.
Preferably, the middle part of the U-shaped plate is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding thin screw rod.
Preferably, the first motor and the second motor are electrically connected with the corresponding control wiring part of the PLC through wires, and the first motor and the second motor are motors with two different specifications.
The utility model has the advantages that:
1. this kind of take-up frame of computerized flat knitting machine reasonable in design realizes upwards or the function of kicking downwards to the yarn, and the rate of tension that can moderate degree adjust the yarn simultaneously has changed the structure of traditional take-up frame, has better practicality.
2. The take-up frame of the computerized flat knitting machine is reasonable in design, the position of the take-up frame can be adjusted according to the textile condition, the flexibility of adjustment of the take-up frame is enhanced, and the unnecessary length of a traction line of a yarn is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the U-shaped plate and the thin screw rod of the present invention;
fig. 4 is a schematic view of a structure of one side of the square flat box of the present invention.
In the figure: 1. the square flat box comprises a square flat box body, 2, a rack plate, 3, an L-shaped ribbon board, 4, a guide strip block, 5, a guide strip groove, 6, a strip-shaped hole, 7, a Z-shaped ram, 8, a threading hole, 9, a gear, 10, a first motor, 11, a U-shaped plate, 12, a thin screw rod, 13, a second motor, 14, a bearing ribbon board, 15, a movable pin, 16, a PLC (programmable logic controller), 17 and a threaded hole.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, the take-up frame of the computerized flat knitting machine comprises a square flat box 1, a take-up structure and a moving structure, wherein nine strip-shaped holes 6 are vertically formed in one side of the square flat box 1 at equal intervals, and two guide strip grooves 5 are symmetrically formed in the bottom of the square flat box 1 in parallel;
the thread take-up structure comprises a Z-shaped take-up lever 7, one side of the middle part of a long rod of the Z-shaped take-up lever 7 is movably connected with the middle part in a corresponding strip-shaped hole 6 through a movable pin 15, one end of the long rod of the Z-shaped take-up lever 7 is movably arranged on the outer side between two side plates of a U-shaped plate 11, a thin screw 12 is threaded in the middle of the U-shaped plate 11, the inner side of one end of the thin screw 12 is rotatably connected with a corresponding position of a bearing plate 14 through a bearing, one end of the thin screw 12 is arranged at one end of a shaft rod of a second motor 13, and a thread hole 8 is formed in;
the moving structure comprises a first motor 10, wherein the first motor 10 is provided with two second motors 13 which are symmetrically arranged at the bottom of the side wall of one side in the square flat box 1, one ends of shaft rods of the second motors 13 are connected with each other through rotating shafts and gears 9, and the gears 9 are meshed and connected on the same rack plate 2, the rack plate 2 is arranged on the top end face of a vertical plate of the L-shaped strip plate 3, and the top surface of the horizontal plate of the L-shaped strip plate 3 is slidably connected with the corresponding guide strip grooves 5 through guide strip blocks 4.
The inner side of the corresponding end of the rotating shaft at one side of the gear 9 is rotatably connected with the bottom of the surface at the other side of the square flat box 1 through a bearing, and a PLC (programmable logic controller) 16 is installed on the inner side wall of the square flat box 1, so that the effect of installing a corresponding required structure in the direction of the square flat box 1 is achieved; one side of the bearing lath 14 is transversely and vertically arranged at the top of the side wall of the other side in the square flat box 1, and the bearing lath 14 is positioned at the top of the orifice at the inner side of the nine strip-shaped holes 6, so that the thin screws 12 arranged on the bearing lath 14 are in one-to-one correspondence with the strip-shaped holes 6; nine second motors 13 are arranged, and the nine second motors 13 are equidistantly arranged on the top surface of the bearing strip plate 14, so that the shaft rods of the second motors 13 are conveniently connected with the corresponding penetrating ends of the thin screw rods 12 and drive the thin screw rods 12 to rotate; the middle part of the U-shaped plate 11 is provided with a threaded hole 17, and the threaded hole 17 is in threaded connection with the corresponding thin screw 12, so that the thin screw 12 is in threaded connection with the U-shaped plate 11; the first motor 10 and the second motor 13 are electrically connected with the corresponding control wiring positions of the PLC 16 through wires, and the first motor 10 and the second motor 13 are motors with different specifications and models, so that the effect of controlling the running states of the corresponding motors is achieved.
When the utility model is used, the L-shaped strip plate 3 is firstly installed on the corresponding position structure of the computerized flat knitting machine through the connecting structure, and the yarn sequentially passes through the threading holes 8 at one end of the short rods of the nine Z-shaped ram rods 7, and after the operation flow is completely finished, the spinning is started;
when the passing yarn needs to be picked, under the action of a corresponding motor controlled by the PLC 16 and according to the yarn picking requirement of a corresponding position, the second motor 13 is started to operate to drive the connected thin screw 12 to correspondingly rotate and drive the U-shaped plate 11 in threaded connection to move upwards or downwards along the thin screw 12 under the mutual action of force, so that two ends of the corresponding Z-shaped take-up lever 7 arranged on the U-shaped plate 11 respectively tilt upwards or downwards, the function of picking the yarn upwards or downwards is realized, meanwhile, the tension degree of the yarn can be properly adjusted, the structure of a traditional take-up frame is changed, and the yarn picking machine has better practicability;
the first motor 10 is started to drive the gear 9 to rotate to roll on the rack plate 2 which is connected in a meshed mode, meanwhile, under the coordination effect that the L-shaped strip plate 3 is in sliding connection with the bottom of the square flat box 1 through the guide strip block 4, the square flat box 1 moves along the L-shaped strip plate 3, the position of a take-up frame can be adjusted according to the textile condition, the flexibility of adjustment of the take-up frame is enhanced, and the length of unnecessary traction lines of yarns is reduced.
The first motor 10 adopts a 720-model micro motor provided by a Telesky flagship store and a related matched power supply and circuit thereof;
the second motor 13 adopts a 06Y-type micro motor provided by a Boyuan driving official private store and a matched power supply and circuit thereof;
the PLC controller 16 adopts a 6ES7216-2BD23-0XB8 type PLC controller provided by an popular household article private store and a matched power supply and circuit thereof.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a take-up frame of computerized flat knitting machine which characterized in that: the yarn taking-up device comprises a square flat box (1), a yarn taking-up structure and a moving structure, wherein nine strip-shaped holes (6) are vertically formed in one side of the square flat box (1) at equal intervals, and two guide strip grooves (5) are symmetrically formed in the bottom of the square flat box (1) in parallel;
the take-up structure comprises a Z-shaped take-up lever (7), one side of the middle part of a long rod of the Z-shaped take-up lever (7) is movably connected with the inner middle part of a corresponding strip-shaped hole (6) through a movable pin (15), one end of the long rod of the Z-shaped take-up lever (7) is movably arranged on the outer side between two side plates of a U-shaped plate (11), a thin screw rod (12) is threaded in the middle of the U-shaped plate (11), the inner side of one end of the thin screw rod (12) is rotatably connected with the corresponding position of a bearing plate (14) through a bearing, one end of the thin screw rod (12) is arranged at one end of a shaft rod of a second motor (13), and a threading hole (8) is formed in the side;
the movable structure comprises a first motor (10), wherein the first motor (10) is provided with two parts, namely two parts, of the side wall of one side in a square flat box (1) is symmetrically arranged on one end of a shaft rod of the second motor (13), the shaft rod is connected with a gear (9) through a rotating shaft, the gear (9) is meshed with and connected to the same rack plate (2), the rack plate (2) is arranged on the top end face of a vertical plate of an L-shaped slat (3), and the top surface of the horizontal plate of the L-shaped slat (3) is slidably connected with a corresponding guide strip groove (5) through a guide strip block (4).
2. The take-up stand for a computerized flat knitting machine according to claim 1, wherein: the corresponding end inboard of pivot of gear (9) one side is passed through the bearing and is rotated with square flat case (1) opposite side surface bottom and be connected, and PLC controller (16) are installed to square flat case (1) inside wall.
3. The take-up stand for a computerized flat knitting machine according to claim 1, wherein: bear slat (14) one side and transversely install opposite side lateral wall top in square flat case (1) perpendicularly, and bear slat (14) and be located nine bar holes (6) inboard drill way tops.
4. The take-up stand for a computerized flat knitting machine according to claim 1, wherein: nine second motors (13) are arranged, and the nine second motors (13) are equidistantly arranged on the top surface of the bearing strip plate (14).
5. The take-up stand for a computerized flat knitting machine according to claim 1, wherein: threaded holes (17) are formed in the middle of the U-shaped plate (11), and the threaded holes (17) are in threaded connection with the corresponding thin screws (12).
6. The take-up stand for a computerized flat knitting machine according to claim 1, wherein: the first motor (10) and the second motor (13) are electrically connected with corresponding control wiring positions of the PLC (16) through wires, and the first motor (10) and the second motor (13) are motors with different specifications and models.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209460.XU CN210506698U (en) | 2019-07-30 | 2019-07-30 | Yarn taking-up frame of computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209460.XU CN210506698U (en) | 2019-07-30 | 2019-07-30 | Yarn taking-up frame of computerized flat knitting machine |
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| Publication Number | Publication Date |
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| CN210506698U true CN210506698U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921209460.XU Active CN210506698U (en) | 2019-07-30 | 2019-07-30 | Yarn taking-up frame of computerized flat knitting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896049A (en) * | 2020-06-22 | 2022-01-07 | 东华大学 | Automatic thread take-up device |
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2019
- 2019-07-30 CN CN201921209460.XU patent/CN210506698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896049A (en) * | 2020-06-22 | 2022-01-07 | 东华大学 | Automatic thread take-up device |
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