CN105624908A - Needle control method for controlling plain stitches and density of computerized flat knitting machine - Google Patents
Needle control method for controlling plain stitches and density of computerized flat knitting machine Download PDFInfo
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- CN105624908A CN105624908A CN201510984353.4A CN201510984353A CN105624908A CN 105624908 A CN105624908 A CN 105624908A CN 201510984353 A CN201510984353 A CN 201510984353A CN 105624908 A CN105624908 A CN 105624908A
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- needle
- pin
- tabletting
- base plate
- guide block
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
- D04B15/70—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used in flat-bed knitting machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a needle control method for controlling plain stitches and the density of a computerized flat knitting machine. The needle control method includes the steps that 1, selected needles, spring needles and long needles of the computerized flat knitting machine synchronously enter needle traveling troughs; plain stitch and density controlled pattern knitting need to be performed during procedure setting; 2, machine heads swing left and right, and bearded needles are in the knitting state; 3, after needle selecting devices work, needle selecting device bases swing, and the selected needles enter a selected-needle turning, knitting and traveling trough through first needle pushing triangles and second needle pushing triangles; 4, a spring-needle traveling trough changes along with the selected-needle turning, knitting and traveling trough; a stepping motor operates to rotate by 45 degrees, a right needle receiving pressing sheet and a left needle receiving pressing sheet slide upwards, a tucking pressing sheet slides downwards, the spring needles enter the spring-needle traveling trough from the lower ends of needle backing triangles, and pass through a needle turning, knitting and traveling trough among the right needle receiving pressing sheet, the left needle receiving pressing sheet and a disc mountain; the long needles enter from the portion between the upper ends of the needle backing triangles and mesh guide blocks, pass through the portion between the mesh guide blocks and the disc mountain, and slide left and right between a needle turning guide block and the disc mountain; at the moment, the long needles push the bearded needles, and the effect of turning the bearded needle for knitting is achieved.
Description
Technical field
The application relates to the pin prosecutor method of the flat pin of a kind of computer flat knitting machine and density domination, refer to full-automatic computer flat machine, weaving weaves and chooses the pin prosecutor method of vent needle weaving process, forms straight-bar machines multifunctionality in technique is weaved, belong in technical field of textile machine.
Background technology
In prior art:
Full-automatic computer flat machine, is be exclusively used in processing to weave knitting product, and straight-bar machines is numerous in variety, has single flat machine, Double-head flat machine (Fig. 1), and the design in head has single needle Ore-controlling Role and crosspointer Ore-controlling Role (Fig. 2); The head of full-automatic computer flat machine is in operation, control crochet hook inserting needle and withdraw of the needle in technique is weaved, particularly the Technology design (Fig. 3) of head base plate swings on pricking with needle plate, interconnect with the knitting needle (being made up of needle selection, spring needle, minute hand and crochet hook) being arranged on pricking with needle plate, it is ensured that head technique of yarn and crochet hook in swinging weaves regular operation;
Technology design to be solved by this invention is the braiding of a kind of full-automatic computer flat machine and the pin prosecutor method choosing hole.
Prior art computer flat knitting machine, head base plate technological design is simple, weaves and choose hole technique simply in technique is weaved, and crochet hook drives reaction slow; Density domination craft precision is low, it may appear that fabric carefully stitches, and fabric is different in size, causes head to swing slowly, it is difficult to realize the knitting control of high accuracy. The technology of the present invention designs, and compensate for the deficiencies in the prior art, and the innovation of technology is created at present.
Summary of the invention
The application aims to overcome that the technical problem existed in prior art, and provides the pin prosecutor method of the flat pin of a kind of computer flat knitting machine and density domination.
The purpose of the application completes by following technical solution, the pin prosecutor method of the flat pin of a kind of computer flat knitting machine and density domination, including, described in
Step one: by the needle selection of computer flat knitting machine, spring needle and minute hand be synchronize enter hand-manipulating of needle groove; Program setting needs to carry out flat pin and the braiding of density domination flower-shape;
Step 2: head swings, crochet hook is in woven condition;
Step 3: slide cam selector work after slide cam selector seat swing, needle selection by first push pin triangle 21 and second push pin triangle enter needle selection needle overturning rows of knitting needle tray;
Step 4: make spring needle hand-manipulating of needle groove change along with needle selection needle overturning rows of knitting needle tray;
Motor work rotates 45 degree, the right side connects pin tabletting and a left side connects pin tabletting upward sliding, hang order tabletting slide downward, spring needle enters from back-stitching cam lower end, connect pin tabletting by the right side, a left side connects and enters between pin tabletting and dish mountain, form spring needle needle overturning rows of knitting needle tray, make minute hand hand-manipulating of needle groove change along with spring needle needle overturning rows of knitting needle tray;
Minute hand enters between back-stitching cam upper end and degree order guide block, between excessive order guide block and dish mountain, between needle overturning guide block and dish mountain, forms minute hand needle overturning rows of knitting needle tray, and minute hand horizontally slips at needle overturning rows of knitting needle tray; Now minute hand promotes crochet hook, it is achieved crochet hook needle overturning weaves.
Straight-bar machines that described computer flat knitting machine includes, pricking with needle plate, head are installed as integrative-structure, and head can swing on pricking with needle plate in computer program controlled; Head and base plate are to be fixed by bolts under head.
Described base plate includes: program control driving device, dynamic triangle device and static triangle device, and wherein, program control driving device is fixed on base plate; Dynamic triangle device and static triangle device are fixed under base plate.
Described program control driving device includes: base plate, bolt, servomotor, degree order guide block assembly, motor, needle overturning guide block eccentric, tabletting gear assembly, slide cam selector, slide cam selector seat, triangle pressing plate of pushing pin; Wherein, on servomotor degree of being fixed by bolts to order guide block assembly, degree order guide block assembly is fixed by bolts on base plate; Motor is fixed by bolts on base plate, and needle overturning guide block eccentric wheel assembly is fixed on one end of motor, connects pin and hangs order tabletting gear assembly and be fixed on the other end of motor; Slide cam selector and slide cam selector seat are installed as one, and slide cam selector is fixed by bolts on base plate, and slide cam selector seat passes base plate location, and starting slide cam selector slide cam selector seat can swing; Triangle pressing plate of pushing pin is fixed by bolts on base plate.
Described dynamic triangle device includes: needle overturning guide block, degree order guide block, a left side connects pin tabletting, the right side connects pin tabletting, hang order tabletting, second push pin triangle, wherein, two lumpiness order guide blocks are mutually symmetrical with to be arranged on base plate, two lumpiness order guide blocks are connected with degree order guide block assembly respectively, the degree order guide block starting the servomotor left-hand rotation left side slides up and down, and the degree order guide block on the right of turning right slides up and down; Its form of needle overturning guide block is mutually symmetrical with passes base plate, is connected fixing with needle overturning guide block eccentric, starts motor needle overturning guide block and slides up and down in base plate.
Described static triangle device includes: Jian Shan, Hu Shan, dish mountain, back-stitching cam, first push pin triangle, fixing tabletting, wherein, point mountain its be fixed by bolts on base plate mutually symmetrical withly, and coincide with needle overturning guide block and two lumpiness order guide blocks and be connected; Two pieces are protected that mountain is mutually symmetrical with to be fixed by bolts on base plate, and coincide with two lumpiness order guide blocks and be connected; Dish mountain its be fixed by bolts on base plate mutually symmetrical withly, and with needle overturning guide block coincide be connected; Two pieces of back-stitching cams are mutually symmetrical with to be fixed by bolts on base plate; First pushes pin, and triangle is mutually symmetrical with is fixed by bolts on base plate; Fixing tabletting is fixed by bolts on base plate.
Head inner bottom plating is installed program control driving device, dynamic apparatus and static triangle device three big devices in program control are installed under base plate work in coordination, form needle selection hand-manipulating of needle groove, spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove, in step 4 technique is weaved, on pricking with needle plate and the needle selection interconnected, spring needle and minute hand, simultaneously entering needle selection hand-manipulating of needle groove, spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove, minute hand promotes crochet hook and yarn inserting needle and the withdraw of the needle, forms the technique weaving of flat pin and density domination.
Described spring needle hand-manipulating of needle groove, be connect pin tabletting by the left side being arranged on base plate, the right side connects pin tabletting, hang order tabletting, dish mountain, back-stitching cam and fixing tabletting and formed;
A left side connects pin tabletting, the right side connects pin tabletting, hang order tabletting passes base plate, and with connect pin and hang purpose tabletting gear assembly and be connected fixing, head slides, and motor rotates 45 degree of left sides and connects pin tabletting and the right side connects pin tabletting upward sliding, hangs order tabletting slide downward; 45 degree of left sides of motor reversion connect pin tabletting and the right side connects pin tabletting slide downward, hang order tabletting upward sliding;
What two back-stitching cams were symmetrical is fixed by bolts on base plate, and dish mountain is mutually symmetrical with and is fixed by bolts on base plate, and fixing tabletting is fixed by bolts on base plate.
Described needing to hang the order hand-manipulating of needle when program setting, motor rotates, and a left side connects pin tabletting and the right side connects pin tabletting upward sliding, hangs order tabletting slide downward, forms spring needle and hangs order hand-manipulating of needle groove; Hang order hand-manipulating of needle groove trend to enter from back-stitching cam lower end, connect pin tabletting by a left side, hang order tabletting and the right side connects pin tabletting; Spring needle, in hanging the slip of order hand-manipulating of needle groove, controls minute hand hand-manipulating of needle groove Changing Pattern.
Described minute hand hand-manipulating of needle groove, is made up of the needle overturning guide block being arranged on base plate, degree order guide block, Jian Shan, Hu Shan, dish mountain, back-stitching cam;
Described its form of needle overturning guide block is mutually symmetrical with, and needle overturning guide block passes base plate and is connected with needle overturning guide block eccentric fixing, starts motor and can pass in and out slip in base plate with needle overturning guide block;
Two lumpiness order guide blocks are mutually symmetrical with to be arranged on base plate and is connected with degree order guide block device respectively, and when starting servomotor left-hand rotation, the degree order guide block on the left side slides up and down, and during right-hand rotation, the degree order guide block on the right slides up and down; Degree of the being order guide block that works slides up and down, and controls the occurrence dynamics curvilinear motion of hand-manipulating of needle groove institute, and minute hand slides in the hand-manipulating of needle groove that curvilinear motion occurs, and makes crochet hook change in inserting needle and the withdraw of the needle, controls the density of fabric, it is ensured that Density technical matters is weaved;
Point mountain its mutually symmetrical be fixed by bolts on base plate, and coincide with two lumpiness order guide blocks and be connected; Two pieces are protected that mountain is mutually symmetrical with to be fixed by bolts on base plate, and coincide with two lumpiness order guide blocks and be connected; Its form of dish mountain is mutually symmetrical with to be fixed by bolts on base plate, and with needle overturning guide block coincide be connected; Two pieces of back-stitching cams are mutually symmetrical with to be fixed by bolts on base plate.
The application compared with prior art, at least has following obvious advantage and effect:
1, simple in construction, reasonable in design, be completely embedded, stability high;
2, selection is convenient, be easy to the manufacturing, and cost is low, be prone to universal.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, and the schematic description and description of the application is used for explaining the application, is not intended that the improper restriction to the application. In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram of computer flat knitting machine in the application;
Fig. 2 is the structural representation of head and base plate in the application;
Fig. 3 is the structural perspective of base plate in the application;
Fig. 4 is the structural representation of dynamic triangle device in the application;
Fig. 5 is the structural front view of program control driving device in the application;
Fig. 6 is the structural side view of program control driving device in the application;
Fig. 7 is the structural representation of needle selection hand-manipulating of needle groove in the application;
Fig. 8 is the structural representation of spring needle hand-manipulating of needle groove in the application;
Fig. 9 is the structural representation of minute hand hand-manipulating of needle groove in the application;
Figure 10 is a kind of embodiment figure of flat pin in the application.
Wherein, base plate 1, bolt 2, servomotor 3, degree order guide block device 4, motor 5, needle overturning guide block eccentric 6, tabletting gear assembly 7, slide cam selector 8, slide cam selector seat 9, triangle pressing plate 10 of pushing pin, needle overturning guide block 11, degree order guide block 12, a left side connects pin tabletting 13, the right side connects pin tabletting 14, hang order tabletting 15, point mountain 17, protect mountain 18, dish mountain 19, back-stitching cam 20, first push pin triangle 21, second push pin triangle 22, fixing tabletting 23, do not work tabletting 24;
Flat machine A, pricking with needle plate B, head C, bottom plate apparatus D, needle overturning rows of knitting needle tray E, connect that pin hangs order hand-manipulating of needle groove F, not working line needle tray G, meets pin hand-manipulating of needle groove H, needle overturning curvilinear rows needle tray I, minute hand connect that pin hangs order hand-manipulating of needle groove J, spring needle hangs order hand-manipulating of needle groove K, needle selection hangs order hand-manipulating of needle groove L, minute hand takes the needle curve J1, spring needle takes the needle curve K1, needle selection takes the needle curve L1.
Detailed description of the invention
For making the purpose of the application, technical scheme and advantage clearly, below in conjunction with the application specific embodiment and corresponding accompanying drawing, technical scheme is clearly and completely described. Obviously, described embodiment is only some embodiments of the present application, rather than whole embodiments. Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of the application protection.
The flat pin of a kind of computer flat knitting machine described herein and the pin prosecutor method of density domination, including, it is characterised in that: described step one: by the needle selection of computer flat knitting machine, spring needle and minute hand be synchronize enter hand-manipulating of needle groove; Program setting needs to carry out flat pin and the braiding of density domination flower-shape; Step 2: head swings, crochet hook is in woven condition; Step 3: slide cam selector work after slide cam selector seat swing, needle selection by first push pin trigonometric sum second push pin triangle enter needle selection needle overturning rows of knitting needle tray; Step 4: make spring needle hand-manipulating of needle groove change along with needle selection needle overturning rows of knitting needle tray; Motor work rotates 45 degree, the right side connects pin tabletting and a left side connects pin tabletting upward sliding, hang order tabletting slide downward, spring needle enters from back-stitching cam lower end, connect pin tabletting by the right side, a left side connects and enters between pin tabletting and dish mountain, form spring needle needle overturning rows of knitting needle tray, make minute hand hand-manipulating of needle groove change along with spring needle needle overturning rows of knitting needle tray; Minute hand enters between back-stitching cam upper end and degree order guide block, between excessive order guide block and dish mountain, between needle overturning guide block and dish mountain, forms minute hand needle overturning rows of knitting needle tray, and minute hand horizontally slips at needle overturning rows of knitting needle tray; Now minute hand promotes crochet hook, it is achieved the effect of crochet hook needle overturning braiding.
Shown in Fig. 1 ~ Figure 10, the pin prosecutor method of the flat pin of a kind of computer flat knitting machine and density domination. The Technology design of technique, installs program control driving device on head inner bottom plating, installs dynamically and static triangle device, weave flat pin and density domination in program control middle formation process under base plate; Straight-bar machines is in operation; during head base plate swings on pricking with needle plate; control needle selection location; selectivity promotes spring needle; spring needle promotes minute hand, and minute hand drives crochet hook inserting needle and withdraw of the needle in technique is weaved, it is ensured that head yarn and crochet hook in swinging carry out flat pin and density domination technique; reaching the woven multifunctionality of straight-bar machines technique, the innovation of technology is created at present.
2, computer flat knitting machine of the present invention (Fig. 1), straight-bar machines, pricking with needle plate, head are installed as integrative-structure, and head can swing on pricking with needle plate in computer program controlled.
3, head of the present invention and base plate (Fig. 2) are fixed by bolts under head.
4, base plate of the present invention (Fig. 3), including: program control driving device (Fig. 5), dynamic triangle device and static triangle device (Fig. 4), it is characterised in that: program control driving device (Fig. 5) is fixed on base plate; Dynamic triangle device and static triangle device (Fig. 4) are fixed under base plate.
1.. program control driving device (Fig. 5) of the present invention, including: base plate 1, bolt 2, servomotor 3, degree order guide block assembly 4, motor 5, needle overturning guide block eccentric 6, tabletting gear assembly 7, slide cam selector 8, slide cam selector seat 9, triangle pressing plate 10 of pushing pin.
Servomotor 3 is with on bolt 2 degree of being fixed on order guide block assembly 4, and degree order guide block assembly 4 bolt 2 is fixed on base plate 1; Motor 5 bolt 2 is fixed on base plate 1, and needle overturning guide block eccentric wheel assembly 6 is fixed on motor 5(axle) one end, connect pin and hang order tabletting gear assembly 7 and be fixed on motor 5(axle) the other end; Slide cam selector 8 and slide cam selector seat 9 are installed as one, and slide cam selector 8 bolt 2 is fixed on base plate 1, and slide cam selector seat 9 passes base plate 1 and positions, and starting slide cam selector 8 slide cam selector seat 9 can swing; Triangle pressing plate 10 bolt 2 of pushing pin is fixed on base plate 1.
2.. dynamic triangle device (Fig. 4) of the present invention including: needle overturning guide block 11, degree order guide block 12, a left side connects pin tabletting 13, the right side connects pin tabletting 14, hang order tabletting 15, second push pin triangle 22. It is characterized in that: two lumpiness order guide blocks 12 are mutually symmetrical with to be arranged on base plate 1, two lumpiness order guide blocks 12 are connected with degree order guide block assembly 4 respectively, start the turn left degree order guide block 12 on the left side of servomotor 3 and slide up and down, and the degree order guide block 12 on the right of turning right slides up and down; Its form of needle overturning guide block 11 is mutually symmetrical with passes base plate 1, is connected fixing with needle overturning guide block eccentric 6, starts motor 5 needle overturning guide block 11 and slides up and down in base plate 1.
A left side connects pin tabletting 13, the right side connects pin tabletting 14, hang order tabletting 15 passes base plate 1, and a left side connects pin tabletting 13 and right connect pin tabletting 14 and be arranged on the left and right hanging order tabletting 15 and parallel to each other, hangs order tabletting gear assembly 7 and is connected with connecing pin and fixes; Start motor 5 to rotate a left side and connect pin tabletting 13 and the right side connects pin tabletting 14 upward sliding, hang order tabletting 15 slide downward; Motor 5 reverses and hangs order tabletting 15 upward sliding, and a left side connects pin tabletting 13 and the right side connects pin tabletting 14 slide downward. Two triangles of pushing pin include the first push pin triangle 21, the second triangle 22 of pushing pin and are fixed on base plate 1 lower end by bolt 2, under the effect of triangle pressing plate 10 of pushing pin, slide when head (Fig. 2) slides the second of left side triangle 22 of pushing pin to the left, slide when head (Fig. 2) slides to the right the second of the right triangle 22 of pushing pin.
3., static triangle device (Fig. 4) of the present invention including: point mountain 17, protects mountain 18, dish mountain 19, back-stitching cam 20, first push pin triangle 21, fixing tabletting 23.
The point mountain 17 mutually symmetrical with bolt 2 of its form is fixed on base plate 1, and coincide be connected with needle overturning guide block 11 and two lumpiness order guide blocks 12; Two pieces are protected the mutually symmetrical with bolt 2 in mountain 18 and are fixed on base plate 1, and coincide with two lumpiness order guide blocks 12 and be connected; The mutually symmetrical with bolt 2 of its form of dish mountain 19 is fixed on base plate 1, and coincide with needle overturning guide block 11 and be connected; Two pieces of mutually symmetrical with bolts 2 of back-stitching cam 20 are fixed on base plate 1; The first mutually symmetrical with bolt 2 of triangle 21 of pushing pin is fixed on base plate 1; Fixing tabletting 23 bolt 2 is fixed on base plate 1.
5, of the present invention program control driving device (Fig. 5,6) is installed on head inner bottom plating, dynamic apparatus and static triangle device (Fig. 4) is installed under base plate, it is characterised in that three big devices are worked in coordination in program control,
Form needle selection hand-manipulating of needle groove, spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove, in step 4 technique is weaved, on pricking with needle plate and the needle selection interconnected, spring needle and minute hand, simultaneously enter needle selection hand-manipulating of needle groove, spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove, minute hand promotes crochet hook and yarn inserting needle and the withdraw of the needle, forms the technique weaving of flat pin and density domination.
In the technique of flat pin and density domination is weaved, flat pin can form fish scale shape, bubble shape etc. in density domination, reaches the multifunctionality of the knitting flower-shape of flat pin.
6, needle selection hand-manipulating of needle groove (Fig. 7) of the present invention, is made up of the slide cam selector 8 being arranged on base plate 1, triangle pressing plate 10 of pushing pin, the second triangle 22 and first triangle 21 of pushing pin of pushing pin, and slide cam selector 8 and slide cam selector seat 9 are installed as one.
1., two slide cam selectors 8 and slide cam selector seat 9 be installed as integrative-structure, symmetrical is fixed on base plate 1 with bolt 2, and after program control middle slide cam selector 8 is energized, slide cam selector seat 9 is to exchange by the both positive and negative polarity of electrode to make slide cam selector seat 9 swing up and down.
2., two triangles of pushing pin include first push pin triangle 21 and second push pin triangle 22 symmetrical be fixed on base plate 1 low side with bolt 2, the head triangle pressing plate 10 of pushing pin driving the right that slides to the right is outwardly, and the triangle pressing plate 10 of pushing pin on the left side resets; When the head triangle pressing plate 10 of pushing pin driving the left side that slides to the left is outwardly, the triangle pressing plate 10 of pushing pin on the right resets.
3., two triangles of pushing pin include first push pin triangle 21 and second push pin triangle 22 and two triangles of pushing pin symmetrical be fixed on base plate 1 low side with bolt 2.
4., the present invention in the application, program setting straight-bar machines carries out weaving and choosing the pin prosecutor method in hole: slide cam selector 8 carries out not needle selection, and hand-manipulating of needle groove trend is pushed pin the upper end of triangle 22 and slide cam selector 8 by the first triangle 21 and second of pushing pin, and is formed and connects pin and hang order hand-manipulating of needle groove. Needle selection is expert in the slip of needle tray, control spring pin hand-manipulating of needle groove and minute hand hand-manipulating of needle groove Changing Pattern.
Spring needle hand-manipulating of needle groove (Fig. 7) of the present invention, be connect pin tabletting 13 by the left side being arranged on base plate 1, the right side connects pin tabletting 14, hang order tabletting 15, dish mountain 19, back-stitching cam 20 and fixing tabletting 23.
1., a left side connects pin tabletting 13, the right side connects pin tabletting 14, hang order tabletting 15 passes base plate 1, and hang order tabletting gear assembly 7 be connected fixing with connecing pin, when Nose Left slides, motor 5 work rotates 45 degree, a left side connects pin tabletting 13 and the right side connects pin tabletting 14 upward sliding, hangs order tabletting 15 slide downward.
2., two back-stitching cams 20 symmetrical be fixed on base plate 1 with bolt 2, its form of dish mountain 19 is mutually symmetrical with and is fixed on base plate 1 with bolt 2, and fixing tabletting 22 bolt 2 is fixed on base plate 1.
3., the present invention in the application, program setting straight-bar machines carries out the pin prosecutor method of jacquard: motor 5 work rotates 45 degree, and a left side connects pin tabletting 13 and the right side connects pin tabletting 14 upward sliding, hangs order tabletting 15 slide downward, formation spring needle needle overturning rows of knitting needle tray.
The hand-manipulating of needle groove trend from back-stitching cam 20 lower end enter, connect pin tabletting 14 by the right side, a left side connect between pin tabletting 13 and dish mountain 19 enter needle overturning rows of knitting needle tray (head swings, and hand-manipulating of needle groove is constant). Spring needle, in needle overturning rows of knitting needle tray slides, controls minute hand hand-manipulating of needle groove Changing Pattern.
8, minute hand hand-manipulating of needle groove (Fig. 9) of the present invention, is by the needle overturning guide block 11 being arranged on base plate 1, degree order guide block 12, point mountain 17, protects mountain 18, dish mountain 19, back-stitching cam 20.
1., its form of needle overturning guide block 11 mutually symmetrical with, needle overturning guide block 11 passes base plate 1 and is connected with needle overturning guide block eccentric wheel assembly 6 fixing, and the motor 5 needle overturning guide block 11 that works can pass in and out slip in base plate 1.
2., two lumpiness order guide blocks 12 mutually symmetrical be arranged on base plate 1 and respectively with degree order guide block assembly 4 be connected, servomotor 3 work turn left time, the degree order guide block 12 on the right slides up and down, and during right-hand rotation, the degree order guide block 12 on the left side slides up and down; Its effect degree of being order guide block 12 slides up and down, and controls the occurrence dynamics curvilinear motion of hand-manipulating of needle groove institute, and minute hand slides in the hand-manipulating of needle groove that curvilinear motion occurs, and makes crochet hook change in inserting needle and the withdraw of the needle, controls the density of fabric, it is ensured that Density technical matters is weaved.
3., the point mountain 17 mutually symmetrical with bolt 2 of its form is fixed on base plate 1, and coincide with two lumpiness order guide blocks 12 and be connected; Two pieces are protected the mutually symmetrical with bolt 2 in mountain 18 and are fixed on base plate 1, and coincide with two lumpiness order guide blocks 12 and be connected; The mutually symmetrical with bolt 2 of its form of dish mountain 19 is fixed on base plate 1, and coincide with needle overturning guide block 11 and be connected; Two pieces of mutually symmetrical with bolts 2 of back-stitching cam 20 are fixed on base plate 1;
4., the present invention is in the application, program setting straight-bar machines carries out the pin prosecutor method of flat pin and density domination: head is in horizontally slipping, minute hand enters between back-stitching cam 20 upper end and degree order guide block 12, between excessive order guide block 12 and dish mountain 19, between needle overturning guide block 11 and dish mountain 19, form minute hand needle overturning rows of knitting needle tray (head swings, and hand-manipulating of needle groove is constant); Minute hand, in needle overturning rows of knitting needle tray slides, controls crochet hook weaving Changing Pattern.
In Fig. 10, braiding curve controlled is to be boosted needle selection by triangle 2 of pushing pin, and spring needle is walked needle overturning and woven the curve that takes the needle, and action motor is walked to weave curve at zero-bit state minute hand and formed braiding and flat pin.
Straight-bar machines in technique weaving process,
Step one: by the needle selection of computer flat knitting machine, spring needle and minute hand be synchronize enter hand-manipulating of needle groove; Program setting needs to carry out flat pin and the braiding of density domination flower-shape,
Step 2: head swings, crochet hook is in woven condition.
Step 3: after slide cam selector 8 work, slide cam selector seat 9 swings, needle selection enters needle selection needle overturning rows of knitting needle tray by the first triangle 21 and second triangle 22 of pushing pin of pushing pin,
Step 4: make spring needle hand-manipulating of needle groove change along with needle selection needle overturning rows of knitting needle tray;
Motor 5 work rotates 45 degree, the right side connects pin tabletting 14 and a left side connects pin tabletting 13 upward sliding, hang order tabletting 15 slide downward, spring needle enters from back-stitching cam 20 lower end, connect pin tabletting 14 by the right side, a left side connects and enters between pin tabletting 13 and dish mountain 19, form spring needle needle overturning rows of knitting needle tray (head swings, and hand-manipulating of needle groove is constant), make minute hand hand-manipulating of needle groove change along with spring needle needle overturning rows of knitting needle tray;
Minute hand enters between back-stitching cam 20 upper end and degree order guide block 12, between excessive order guide block 12 and dish mountain 19, between needle overturning guide block 11 and dish mountain 19, form minute hand needle overturning rows of knitting needle tray, minute hand horizontally slips (head swings, and hand-manipulating of needle groove is constant) at needle overturning rows of knitting needle tray; Now minute hand promotes crochet hook, it is achieved crochet hook needle overturning weaves.
The foregoing is only embodiments herein, and, the title that in the application, parts take can also be different, are not limiting as the title in the application. To those skilled in the art, the application can have various modifications and variations. All make within spirit herein and principle any amendment, equivalent replacement, improvement etc., should be included within claims hereof scope.
Claims (10)
1. a pin prosecutor method for the flat pin of computer flat knitting machine and density domination, including, it is characterised in that: described in
Step one: by the needle selection of computer flat knitting machine, spring needle and minute hand be synchronize enter hand-manipulating of needle groove; Program setting needs to carry out flat pin and the braiding of density domination flower-shape;
Step 2: head swings, crochet hook is in woven condition;
Step 3: slide cam selector work after slide cam selector seat swing, needle selection by first push pin trigonometric sum second push pin triangle enter needle selection needle overturning rows of knitting needle tray;
Step 4: make spring needle hand-manipulating of needle groove change along with needle selection needle overturning rows of knitting needle tray;
Motor work rotates 45 degree, the right side connects pin tabletting and a left side connects pin tabletting upward sliding, hang order tabletting slide downward, spring needle enters from back-stitching cam lower end, connect pin tabletting by the right side, a left side connects and enters between pin tabletting and dish mountain, form spring needle needle overturning rows of knitting needle tray, make minute hand hand-manipulating of needle groove change along with spring needle needle overturning rows of knitting needle tray;
Minute hand enters between back-stitching cam upper end and degree order guide block, between excessive order guide block and dish mountain, between needle overturning guide block and dish mountain, forms minute hand needle overturning rows of knitting needle tray, and minute hand horizontally slips at needle overturning rows of knitting needle tray; Now minute hand promotes crochet hook, it is achieved crochet hook needle overturning weaves.
2. the pin prosecutor method of the flat pin of computer flat knitting machine according to claim 1 and density domination, it is characterized in that: straight-bar machines that described computer flat knitting machine includes, pricking with needle plate, head are installed as integrative-structure, and head can swing on pricking with needle plate in computer program controlled; Head and base plate are to be fixed by bolts under head.
3. the pin prosecutor method of the flat pin of computer flat knitting machine according to claim 2 and density domination, it is characterized in that: described base plate includes: program control driving device, dynamic triangle device and static triangle device, wherein, program control driving device is fixed on base plate; Dynamic triangle device and static triangle device are fixed under base plate.
4. the pin prosecutor method of the flat pin of computer flat knitting machine according to claim 3 and density domination, it is characterised in that: described program control driving device includes: base plate, bolt, servomotor, degree order guide block assembly, motor, needle overturning guide block eccentric, tabletting gear assembly, slide cam selector, slide cam selector seat, triangle pressing plate of pushing pin; Wherein, on servomotor degree of being fixed by bolts to order guide block assembly, degree order guide block assembly is fixed by bolts on base plate; Motor is fixed by bolts on base plate, and needle overturning guide block eccentric wheel assembly is fixed on one end of motor, connects pin and hangs order tabletting gear assembly and be fixed on the other end of motor; Slide cam selector and slide cam selector seat are installed as one, and slide cam selector is fixed by bolts on base plate, and slide cam selector seat passes base plate location, and starting slide cam selector slide cam selector seat can swing; Triangle pressing plate of pushing pin is fixed by bolts on base plate.
5. the pin prosecutor method of the flat pin of computer flat knitting machine according to claim 3 and density domination, it is characterized in that: described dynamic triangle device includes: needle overturning guide block, degree order guide block, a left side connects pin tabletting, the right side connects pin tabletting, hang order tabletting, second push pin triangle, wherein, two lumpiness order guide blocks are mutually symmetrical with to be arranged on base plate, two lumpiness order guide blocks are connected with degree order guide block assembly respectively, the degree order guide block starting the servomotor left-hand rotation left side slides up and down, and the degree order guide block on the right of turning right slides up and down; Its form of needle overturning guide block is mutually symmetrical with passes base plate, is connected fixing with needle overturning guide block eccentric, starts motor needle overturning guide block and slides up and down in base plate.
6. the pin prosecutor method of the flat pin of computer flat knitting machine according to claim 3 and density domination, it is characterized in that: described static triangle device includes: Jian Shan, Hu Shan, dish mountain, back-stitching cam, first push pin triangle, fixing tabletting, wherein, point mountain its be fixed by bolts on base plate mutually symmetrical withly, and coincide with needle overturning guide block and two lumpiness order guide blocks and be connected; Two pieces are protected that mountain is mutually symmetrical with to be fixed by bolts on base plate, and coincide with two lumpiness order guide blocks and be connected; Dish mountain its be fixed by bolts on base plate mutually symmetrical withly, and with needle overturning guide block coincide be connected; Two pieces of back-stitching cams are mutually symmetrical with to be fixed by bolts on base plate; First pushes pin, and triangle is mutually symmetrical with is fixed by bolts on base plate; Fixing tabletting is fixed by bolts on base plate.
7. the pin prosecutor method of the flat pin of computer flat knitting machine according to claim 3 and density domination, it is characterized in that: program control driving device is installed on head inner bottom plating, dynamic apparatus and static triangle device three big devices in program control are installed under base plate work in coordination, form needle selection hand-manipulating of needle groove, spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove, in step 4 technique is weaved, on pricking with needle plate and the needle selection interconnected, spring needle and minute hand, simultaneously enter needle selection hand-manipulating of needle groove, spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove, minute hand promotes crochet hook and yarn inserting needle and the withdraw of the needle, form the technique weaving of flat pin and density domination.
8. the pin prosecutor method of the flat pin of computer flat knitting machine according to claim 7 and density domination, it is characterized in that: described spring needle hand-manipulating of needle groove, be connect pin tabletting by the left side being arranged on base plate, the right side connects pin tabletting, hang order tabletting, dish mountain, back-stitching cam and fixing tabletting and formed;
A left side connects pin tabletting, the right side connects pin tabletting, hang order tabletting passes base plate, and with connect pin and hang purpose tabletting gear assembly and be connected fixing, head slides, and motor rotates 45 degree of left sides and connects pin tabletting and the right side connects pin tabletting upward sliding, hangs order tabletting slide downward; 45 degree of left sides of motor reversion connect pin tabletting and the right side connects pin tabletting slide downward, hang order tabletting upward sliding;
What two back-stitching cams were symmetrical is fixed by bolts on base plate, and dish mountain is mutually symmetrical with and is fixed by bolts on base plate, and fixing tabletting is fixed by bolts on base plate.
9. the pin prosecutor method of the flat pin of computer flat knitting machine according to claim 7 and density domination, it is characterized in that: described need to hang the order hand-manipulating of needle when program setting, motor rotates, a left side connects pin tabletting and the right side connects pin tabletting upward sliding, hang order tabletting slide downward, form spring needle and hang order hand-manipulating of needle groove; Hang order hand-manipulating of needle groove trend to enter from back-stitching cam lower end, connect pin tabletting by a left side, hang order tabletting and the right side connects pin tabletting; Spring needle, in hanging the slip of order hand-manipulating of needle groove, controls minute hand hand-manipulating of needle groove Changing Pattern.
10. the pin prosecutor method of the flat pin of computer flat knitting machine according to claim 7 and density domination, it is characterised in that: described minute hand hand-manipulating of needle groove, it is made up of the needle overturning guide block being arranged on base plate, degree order guide block, Jian Shan, Hu Shan, dish mountain, back-stitching cam;
Described its form of needle overturning guide block is mutually symmetrical with, and needle overturning guide block passes base plate and is connected with needle overturning guide block eccentric fixing, starts motor and can pass in and out slip in base plate with needle overturning guide block;
Two lumpiness order guide blocks are mutually symmetrical with to be arranged on base plate and is connected with degree order guide block device respectively, and when starting servomotor left-hand rotation, the degree order guide block on the left side slides up and down, and during right-hand rotation, the degree order guide block on the right slides up and down; Degree of the being order guide block that works slides up and down, and controls the occurrence dynamics curvilinear motion of hand-manipulating of needle groove institute, and minute hand slides in the hand-manipulating of needle groove that curvilinear motion occurs, and makes crochet hook change in inserting needle and the withdraw of the needle, controls the density of fabric, it is ensured that Density technical matters is weaved;
Point mountain its mutually symmetrical be fixed by bolts on base plate, and coincide with two lumpiness order guide blocks and be connected; Two pieces are protected that mountain is mutually symmetrical with to be fixed by bolts on base plate, and coincide with two lumpiness order guide blocks and be connected; Its form of dish mountain is mutually symmetrical with to be fixed by bolts on base plate, and with needle overturning guide block coincide be connected; Two pieces of back-stitching cams are mutually symmetrical with to be fixed by bolts on base plate.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109023689A (en) * | 2018-09-06 | 2018-12-18 | 桐乡市强隆机械有限公司 | A kind of Computerized flat knitting machine knitting device and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2182064B (en) * | 1985-10-23 | 1989-11-22 | Stoll & Co H | A cam system for flat knitting machine |
| CN201598398U (en) * | 2009-12-10 | 2010-10-06 | 钱福海 | Triangular system of computerized flat knitting machine |
| CN101892550A (en) * | 2010-07-30 | 2010-11-24 | 张家港市中飞针织设备有限公司 | Triangular system of flat knitting machine |
| CN202530258U (en) * | 2012-05-13 | 2012-11-14 | 宁波慈星股份有限公司 | Driving mechanism for hanging head and joint pin press leg of flat knitting machine |
| CN102965824A (en) * | 2012-12-20 | 2013-03-13 | 宁波慈星股份有限公司 | Transmission device for stitch cam and hanging mesh and needle pressing leg in flat knitting machine |
| CN104032474A (en) * | 2014-05-09 | 2014-09-10 | 桐庐永盛针织机械有限公司 | Variable dynamic knitting process of computerized flat knitting machine |
| CN104846529A (en) * | 2015-05-18 | 2015-08-19 | 桐乡市强隆机械有限公司 | Dual-system flat knitting machine motor bottom plate with motor restoring function |
| CN104862873A (en) * | 2015-05-18 | 2015-08-26 | 桐乡市强隆机械有限公司 | Dual-system all-motor flat knitting machine bottom plate with dual-motor homing |
| CN104911802A (en) * | 2015-06-01 | 2015-09-16 | 浙江丰帆数控机械有限公司 | Computerized flat knitting machine tucking connecting needle pressing leg driving device |
-
2015
- 2015-12-25 CN CN201510984353.4A patent/CN105624908B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2182064B (en) * | 1985-10-23 | 1989-11-22 | Stoll & Co H | A cam system for flat knitting machine |
| CN201598398U (en) * | 2009-12-10 | 2010-10-06 | 钱福海 | Triangular system of computerized flat knitting machine |
| CN101892550A (en) * | 2010-07-30 | 2010-11-24 | 张家港市中飞针织设备有限公司 | Triangular system of flat knitting machine |
| CN202530258U (en) * | 2012-05-13 | 2012-11-14 | 宁波慈星股份有限公司 | Driving mechanism for hanging head and joint pin press leg of flat knitting machine |
| CN102965824A (en) * | 2012-12-20 | 2013-03-13 | 宁波慈星股份有限公司 | Transmission device for stitch cam and hanging mesh and needle pressing leg in flat knitting machine |
| CN104032474A (en) * | 2014-05-09 | 2014-09-10 | 桐庐永盛针织机械有限公司 | Variable dynamic knitting process of computerized flat knitting machine |
| CN104846529A (en) * | 2015-05-18 | 2015-08-19 | 桐乡市强隆机械有限公司 | Dual-system flat knitting machine motor bottom plate with motor restoring function |
| CN104862873A (en) * | 2015-05-18 | 2015-08-26 | 桐乡市强隆机械有限公司 | Dual-system all-motor flat knitting machine bottom plate with dual-motor homing |
| CN104911802A (en) * | 2015-06-01 | 2015-09-16 | 浙江丰帆数控机械有限公司 | Computerized flat knitting machine tucking connecting needle pressing leg driving device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109023689A (en) * | 2018-09-06 | 2018-12-18 | 桐乡市强隆机械有限公司 | A kind of Computerized flat knitting machine knitting device and method |
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| CN105624908B (en) | 2018-09-07 |
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