CN105420904B - Computer flat knitting machine weaves and chosen the pin prosecutor method in hole - Google Patents
Computer flat knitting machine weaves and chosen the pin prosecutor method in hole Download PDFInfo
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- CN105420904B CN105420904B CN201510984357.2A CN201510984357A CN105420904B CN 105420904 B CN105420904 B CN 105420904B CN 201510984357 A CN201510984357 A CN 201510984357A CN 105420904 B CN105420904 B CN 105420904B
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- needle
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- tabletting
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/24—Flat-bed knitting machines with independently-movable needles for producing patterned fabrics
- D04B7/28—Flat-bed knitting machines with independently-movable needles for producing patterned fabrics with stitch patterns
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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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- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The pin prosecutor method in hole, including one are woven and chosen this application discloses a kind of computer flat knitting machine：The needle selection of computer flat knitting machine, spring needle and minute hand three are synchronously entered in hand-manipulating of needle groove；Two：Head swings, and crochet hook is in woven condition, and slide cam selector does not work；Three：Needle selection is pushed pin by two triangle i.e. first of pushing pin trigonometric sum second of pushing pin and triangle and is entered and connect pin and hang mesh hand-manipulating of needle groove；Four：Spring needle hand-manipulating of needle groove is set to hang mesh hand-manipulating of needle groove as needle selection connects pin and change；Stepper motor rotates, left and right to connect pin tabletting upward sliding, hangs mesh tabletting slide downward, forms spring needle and hangs mesh hand-manipulating of needle groove；Spring needle enters from back-stitching cam lower end, pin tabletting is connect by a left side, mesh tabletting is hung and the right side connects pin tabletting, spring needle promotes minute hand, make minute hand from back-stitching cam upper end enter dish mountain in needle tray, through excessive mesh guide block middle-end, horizontally slipped between shield mountain and degree mesh guide block, minute hand promotes crochet hook, and then realizes crochet and choose hole flower-shape braiding.
Description
Technical field
The application is a kind of computer flat knitting machine braiding and the pin prosecutor method for choosing hole, refers to full-automatic computer knitting horizontal
Machine, weaves and chooses the pin prosecutor method of hole knitting in weaving, forms multifunctionality of the straight-bar machines in technique weaving, category weaving
In field of mechanical technique.
Background technology
In the prior art：
Full-automatic computer flat machine, is to be exclusively used in processing weaving knitting product, straight-bar machines is numerous in variety, has single needle to knit horizontal stroke
Machine, Double-head flat machine（Fig. 1）, single needle control system and crosspointer control system are designed with head（Fig. 2）；Full-automatic computer pin
The head for knitting straight-bar machines in operation, controls the Technology design of crochet hook inserting needle and withdraw of the needle, particularly head bottom plate in technique weaving
（Fig. 3）Swung on row's needle plate, with the knitting needle on row's needle plate（It is to have needle selection, spring needle, minute hand and crochet hook group
Into）Interconnect, it is ensured that the technique of head yarn and crochet hook in swinging weaves regular operation；
Technology design to be solved by this invention is a kind of full-automatic computer flat machine braiding and the pin prosecutor method for choosing hole.
Prior art computer flat knitting machine, head bottom plate technological design is simple, and hole technique is woven and choose in technique weaving
Simply, crochet hook driving reaction is slow；Density domination craft precision is low, it may appear that fabric is carefully stitched, and fabric is different in size, causes head left
It is right to swing slow, it is difficult to realize high accuracy knitting control.The technology of the present invention is designed, and compensate for the deficiencies in the prior art, the wound of technology
New original creation at present.
The content of the invention
The application's aims to overcome that technical problem present in prior art, and provides a kind of computer flat knitting machine and compile
Knit and choose the pin prosecutor method in hole.
The purpose of the application is completed by following technical solution, a kind of computer flat knitting machine braiding and the pin for choosing hole
Prosecutor method, including it is described
Step one：The needle selection of computer flat knitting machine, spring needle and minute hand three are synchronously entered in hand-manipulating of needle groove；
Step 2：Head swings, and crochet hook is in woven condition, and slide cam selector does not work；
Step 3：Needle selection is pushed pin by two triangle i.e. first of pushing pin trigonometric sum second of pushing pin and triangle and is entered and connect pin and hang mesh
Hand-manipulating of needle groove；
Step 4：Spring needle hand-manipulating of needle groove is set to hang mesh hand-manipulating of needle groove as needle selection connects pin and change；Wherein, it is
Stepper motor rotates, and a left side connects pin tabletting and the right side connects pin tabletting upward sliding, hangs mesh tabletting slide downward, forms spring
Pin hangs mesh hand-manipulating of needle groove；Spring needle enters from back-stitching cam lower end, connects pin tabletting by a left side, hangs mesh tabletting and the right side connects pin tabletting, makes
Minute hand hand-manipulating of needle groove changes as spring needle hangs mesh hand-manipulating of needle groove；Spring needle promotes minute hand, minute hand is entered from back-stitching cam upper end
Needle tray in dish mountain, through excessive mesh guide block middle-end, between shield mountain and degree mesh guide block, forms minute hand and hangs mesh hand-manipulating of needle groove, minute hand is in length
Pin hangs mesh hand-manipulating of needle groove and horizontally slipped, and minute hand promotes crochet hook, and then realizes crochet and choose hole flower-shape braiding.
Straight-bar machines that the computer flat knitting machine includes, row's needle plate, head are installed and are structure as a whole, head on row's needle plate
It can be swung in computer program controlled；Head and bottom plate are fixed by bolts under head.
The bottom plate includes：Program control driving device, dynamic triangle device and static triangle device, wherein, program control driving dress
Put and be fixed on bottom plate；Dynamic triangle device and static triangle device is fixed under bottom plate.
The program control driving device includes：Bottom plate, bolt, servomotor, degree mesh guide block assembly, stepper motor, needle overturning are led
Block eccentric wheel, tabletting gear assembly, slide cam selector, slide cam selector seat, triangle pressing plate of pushing pin；Wherein, servomotor is fixed by bolts to
Spend on mesh guide block assembly, degree mesh guide block assembly is fixed by bolts on bottom plate；Stepper motor is fixed by bolts on bottom plate, needle overturning
Guide block eccentric wheel assembly is fixed on one end of stepper motor, connects pin and hangs mesh tabletting gear assembly and is fixed on the another of stepper motor
End；Slide cam selector and slide cam selector seat are installed and are integrated, and slide cam selector is fixed by bolts on bottom plate, and slide cam selector seat passes bottom plate positioning,
Starting slide cam selector slide cam selector seat can swing；Triangle pressing plate of pushing pin is fixed by bolts on bottom plate.
The dynamic triangle device includes：Needle overturning guide block, degree mesh guide block, a left side connect pin tabletting, the right side and connect pin tabletting, hang mesh pressure
Piece, second are pushed pin triangle, wherein, two lumpiness mesh guide blocks are mutually symmetrical with to be arranged on bottom plate, two lumpiness mesh guide blocks respectively with degree mesh
Guide block assembly is connected, and the degree mesh guide block for starting the servomotor left-hand rotation left side is slided up and down, and is glided on the degree mesh guide block on the right of right-hand rotation
It is dynamic；Its form of needle overturning guide block is mutually symmetrical with to pass bottom plate, is connected with needle overturning guide block eccentric wheel, starts stepper motor needle overturning and leads
Block is slided up and down in bottom plate.
The static triangle device includes：Jian Shan, Hu Shan, dish mountain, back-stitching cam, first are pushed pin triangle, fixed tabletting, its
In, its is fixed by bolts on bottom plate mutually symmetrical withly on sharp mountain, and is coincide and be connected with needle overturning guide block and two lumpiness mesh guide blocks；Two pieces
Mountain is mutually symmetrical with is fixed by bolts on bottom plate for shield, and coincide and be connected with two lumpiness mesh guide blocks；Dish mountain its use spiral shell mutually symmetrical withly
Bolt is fixed on bottom 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 bottom plate；The
One pushes pin, and triangle is mutually symmetrical with is fixed by bolts on bottom plate；Fixed tabletting is fixed by bolts on bottom plate.
Described installs program control driving device on head inner bottom plating, and dynamic apparatus and static triangle dress are installed under bottom plate
Put the three big devices in program control to work in coordination, needle selection hand-manipulating of needle groove, spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove are formed, in step 4
In technique weaving, needle selection, spring needle and the minute hand of interconnection, while into 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, formation process weaving.
The spring needle hand-manipulating of needle groove, is to connect pin tabletting, the right side by the left side on bottom plate to connect pin tabletting, hang mesh tabletting, dish
Mountain, back-stitching cam and fixed tabletting and formed；
A left side connects pin tabletting, the right side and connects pin tabletting, hangs mesh tabletting and pass bottom plate, and connects with connecing pin and hanging purpose tabletting gear assembly
Connect fixation, head is slided, stepper motor rotates that 45 degree of left sides connect pin tabletting and the right side connects pin tabletting upward sliding, hang mesh tabletting to
Lower slider；45 degree of left sides of stepper motor reversion connect pin tabletting and the right side connects pin tabletting slide downward, hang mesh tabletting upward sliding；
Two back-stitching cams are symmetrical to be fixed by bolts on bottom plate, and the mutually symmetrical with blending bolt in dish mountain is fixed on bottom plate
On, fixed tabletting is fixed by bolts on bottom plate.
The program setting of working as needs to hang the mesh hand-manipulating of needle, and stepper motor rotates, and a left side connects pin tabletting and the right side connects pin tabletting and slid up
It is dynamic, mesh tabletting slide downward is hung, spring needle is formed and hangs mesh hand-manipulating of needle groove；Hang mesh hand-manipulating of needle groove trend from back-stitching cam lower end to enter, lead to
A left side is crossed to connect pin tabletting, hang mesh tabletting and the right side connects pin tabletting；Spring needle is in the slip of mesh hand-manipulating of needle groove is hung, the groove change of the control minute hand hand-manipulating of needle
Rule.
The minute hand hand-manipulating of needle groove, is by the needle overturning guide block on bottom plate, degree mesh guide block, Jian Shan, Hu Shan, dish mountain, returns
Pin triangle is constituted；
Described its form of needle overturning guide block is mutually symmetrical with, and needle overturning guide block passes bottom plate and is connected with needle overturning guide block eccentric wheel,
Slip can be passed in and out in bottom plate by starting stepper motor and needle overturning guide block；
Two lumpiness mesh guide blocks are mutually symmetrical with to be arranged on bottom plate and is connected respectively with degree mesh guide block device, starts servomotor
During left-hand rotation, the degree mesh guide block on the left side is slided up and down, during right-hand rotation, and the degree mesh guide block on the right is slided up and down；Work degree of being mesh guide block
Slide up and down, performance graph change occurs for control hand-manipulating of needle groove, minute hand is slided in the hand-manipulating of needle groove for occurring curvilinear motion, makes crochet hook
Change in inserting needle and the withdraw of the needle, control the density of fabric, it is ensured that Density technical matters is weaved；
Sharp mountain its it is mutually symmetrical be fixed by bolts on bottom plate, and with two lumpiness mesh guide blocks coincide be connected；Two pieces of shield mountains are mutual
It is symmetrical to be fixed by bolts on bottom plate, and with two lumpiness mesh guide blocks coincide be connected；Its form of dish mountain is mutually symmetrical with solid with bolt
Be scheduled on bottom 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 bottom plate.
The application compared with prior art, at least with following obvious advantage and effect：
1st, rational in infrastructure, technique is simple, be completely embedded, stability it is high；
2nd, selection is convenient, be easy to manufacture, and low cost, is easy to popularization.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please is used to explain the application, does not constitute the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the overall structure diagram of computer flat knitting machine in the application；
Fig. 2 is the structural representation of head and bottom plate in the application；
Fig. 3 is the structural perspective of bottom 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 drive device in the application；
Fig. 6 is the structural side view of program control drive 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 to weave and choose the embodiment figure in hole in the application.
Wherein, bottom plate 1, bolt 2, servomotor 3, degree mesh guide block device 4, stepper motor 5, needle overturning guide block eccentric wheel 6, pressure
Plate gear component 7, slide cam selector 8, slide cam selector seat 9, triangle pressing plate 10 of pushing pin, needle overturning guide block 11, degree mesh guide block 12, a left side connect pin tabletting
13rd, the right side connects pin tabletting 14, hangs mesh tabletting 15, sharp mountain 17, shield mountain 18, dish mountain 19, back-stitching cam 20, first pushes pin triangle 21, the
Two push pin triangle 22, fixed tabletting 23, do not work tabletting 24；
Flat machine A, row needle plate B, head C, bottom plate apparatus D, needle overturning rows of knitting needle tray E, connect pin and hang mesh hand-manipulating of needle groove F, no
Working line needle tray G, connect pin hand-manipulating of needle groove H, needle overturning curvilinear rows needle tray I, minute hand and connect pin and hang mesh hand-manipulating of needle groove J, spring needle and hang mesh hand-manipulating of needle groove
K, needle selection hang mesh hand-manipulating of needle groove L, minute hand take the needle curve K1, the needle selection of curve J1, spring needle that take the needle and taken the needle curve L1.
Embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the application one
Section Example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, belong to the scope of the application protection.
A kind of computer flat knitting machine described herein weaves and chosen the pin prosecutor method in hole, including described
Step one：The needle selection of computer flat knitting machine, spring needle and minute hand three are synchronously entered in hand-manipulating of needle groove；
Step 2：Head swings, and crochet hook is in woven condition, and slide cam selector does not work；
Step 3：Needle selection is pushed pin by two triangle i.e. first of pushing pin trigonometric sum second of pushing pin and triangle and is entered and connect pin and hang mesh
Hand-manipulating of needle groove；Step 4：Spring needle hand-manipulating of needle groove is set to hang mesh hand-manipulating of needle groove as needle selection connects pin and change；Wherein, it is stepper motor rotation,
A left side connects pin tabletting and the right side connects pin tabletting upward sliding, hangs mesh tabletting slide downward, forms spring needle and hangs mesh hand-manipulating of needle groove；Spring needle from
Back-stitching cam lower end enters, and connects pin tabletting by a left side, hangs mesh tabletting and the right side connects pin tabletting, makes minute hand hand-manipulating of needle groove as spring needle is hung
Mesh hand-manipulating of needle groove and change；Spring needle promotes minute hand, makes minute hand from back-stitching cam upper end into needle tray in dish mountain, through excessive mesh guide block
Middle-end, between shield mountain and degree mesh guide block, forms minute hand and hangs mesh hand-manipulating of needle groove, minute hand hangs mesh hand-manipulating of needle groove in minute hand and horizontally slipped, long
Pin promotes crochet hook, and then realizes crochet and choose the effect of hole flower-shape braiding.
Shown in Fig. 1 ~ Figure 10, present invention solves the technical problem that, be to provide a kind of braiding of computer flat knitting machine and
Choose the pin prosecutor method in hole.The Technology design of technique, installs program control driving device on head inner bottom plating, and dynamic is installed under bottom plate
With static triangle device, controlled in program control middle formation process weaving braiding and the knitting for choosing hole；Straight-bar machines is in operation, head bottom plate
In being swung on row's needle plate, control needle selection positioning, selective push the spring pin, spring needle promotes minute hand, and minute hand drives hook
Pin inserting needle and withdraw of the needle in technique weaving, it is ensured that head yarn in swinging is woven and chosen hole technique with crochet hook, is reached
To the woven multifunctionality of straight-bar machines technique, the innovation of technology is created at present.
2nd, computer flat knitting machine of the present invention（Fig. 1）, straight-bar machines, row needle plate, head install be structure as a whole, head exists
It can be swung in computer program controlled on row's needle plate.
3rd, head and bottom plate of the present invention（Fig. 2）It is to be fixed by bolts under head.
4th, bottom plate of the present invention（Fig. 3）, including：Program control driving device（Fig. 5）, dynamic triangle device and static triangle dress
Put（Fig. 4）, it is characterised in that：Program control driving device（Fig. 5）It is fixed on bottom plate；Dynamic triangle device and static triangle dress
Put（Fig. 4）It is fixed under bottom plate.
1. program control driving devices of the present invention（Fig. 5）, including：Bottom plate 1, bolt 2, servomotor 3, degree mesh guide block
Component 4, stepper motor 5, needle overturning guide block eccentric wheel 6, tabletting gear assembly 7, slide cam selector 8, slide cam selector seat 9, triangle pressing plate of pushing pin
10。
Servomotor 3 is with degree of the being fixed on mesh guide block assembly 4 of bolt 2, and degree mesh guide block assembly 4 is fixed on bottom plate 1 with bolt 2
On；Stepper motor 5 is fixed on bottom plate 1 with bolt 2, and needle overturning guide block eccentric wheel assembly 6 is fixed on stepper motor 5（Axle）One
End, connects pin and hangs mesh tabletting gear assembly 7 and be fixed on stepper motor 5（Axle）The other end；Slide cam selector 8 and slide cam selector seat 9 are installed as
One, slide cam selector 8 is fixed on bottom plate 1 with bolt 2, and slide cam selector seat 9 passes bottom plate 1 and positioned, and starts the slide cam selector of slide cam selector 8 seat 9
It can swing；Triangle pressing plate 10 of pushing pin is fixed on bottom plate 1 with bolt 2.
2. dynamic triangle devices of the present invention（Fig. 4）Including：Needle overturning guide block 11, degree mesh guide block 12, a left side connect pin tabletting
13rd, the right side connects pin tabletting 14, hangs mesh tabletting 15, second pushes pin triangle 22.It is characterized in that：The mutually symmetrical with peace of two lumpiness mesh guide block 12
On bottom plate 1, two lumpiness mesh guide blocks 12 are connected with degree mesh guide block assembly 4 respectively, start the degree mesh on the left-hand rotation left side of servomotor 3
Guide block 12 is slided up and down, and the degree mesh guide block 12 on the right of right-hand rotation is slided up and down；Its form of needle overturning guide block 11 is mutually symmetrical with to pass bottom plate
1, it is connected with needle overturning guide block eccentric wheel 6, starts the needle overturning guide block 11 of stepper motor 5 and slided up and down in bottom plate 1.
A left side connects pin tabletting 13, the right side and connects pin tabletting 14, hangs mesh tabletting 15 and pass bottom plate 1, and a left side connects pin tabletting 13 and the right side connects pin pressure
Piece 14, which is arranged on, hangs the left and right of mesh tabletting 15 and parallel to each other, and hanging mesh tabletting gear assembly 7 with connecing pin is connected；Start stepping
Motor 5 rotates that a left side connects pin tabletting 13 and the right side connects the upward sliding of pin tabletting 14, hangs the slide downward of mesh tabletting 15；Stepper motor 5 is inverted
With hang the upward sliding of mesh tabletting 15, a left side connects pin tabletting 13 and the right side connects the slide downward of pin tabletting 14.
Two triangles of pushing pin are fixed under bottom plate 1 including the first push pin triangle 21, the second triangle 22 of pushing pin by bolt 2
End, in the presence of triangle pressing plate 10 of pushing pin, works as head（Fig. 2）The second of left side triangle 22 of pushing pin is slided to the left to slide, and works as machine
Head（Fig. 2）The second triangle 22 of pushing pin for sliding the right to the right is slided.
3., static triangle device of the present invention（Fig. 4）Including：Sharp mountain 17, shield mountain 18, dish mountain 19, back-stitching cam 20,
First pushes pin triangle 21, fixed tabletting 23.
Sharp its form of mountain 17 is mutually symmetrical with to be fixed on bottom plate 1 with bolt 2, and with the lumpiness mesh guide block of needle overturning guide block 11 and two
12, which coincide, connects；Mountain 18 is mutually symmetrical with is fixed on bolt 2 on bottom plate 1 for two pieces of shields, and coincide and be connected with two lumpiness mesh guide blocks 12；
Its form of dish mountain 19 is mutually symmetrical with to be fixed on bottom plate 1 with bolt 2, and with needle overturning guide block 11 coincide be connected；Two pieces of back-stitching cams
20 mutually symmetrical with are fixed on bottom plate 1 with bolt 2；First pushes pin, and triangle 21 is mutually symmetrical with is fixed on bolt 2 on bottom plate 1；Gu
Level pressure piece 23 is fixed on bottom plate 1 with bolt 2.
5th, it is of the present invention that program control driving device is installed on head inner bottom plating（Fig. 5）, dynamic dress is installed under bottom plate
Put and static triangle device（Fig. 4）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 length
Pin hand-manipulating of needle groove, in technique weaving, needle selection, spring needle and the minute hand of interconnection, while into needle selection hand-manipulating of needle groove, spring needle row
Needle tray and minute hand hand-manipulating of needle groove, minute hand promote crochet hook and yarn inserting needle and the withdraw of the needle, formation process weaving.
6th, needle selection hand-manipulating of needle groove of the present invention（Fig. 6）, it is by the slide cam selector 8 on bottom plate 1, triangle pressing plate of pushing pin
10th, second triangle 22 is pushed pin and the first triangle 21 of pushing pin is constituted, slide cam selector 8 and slide cam selector seat 9 are installed and be integrated.
1., two slide cam selectors 8 and slide cam selector seat 9 are installed and are structure as a whole, symmetrical to be fixed on bolt 2 on bottom plate 1,
After program control middle slide cam selector 8 is powered, slide cam selector seat 9 is to exchange to swing up and down slide cam selector seat 9 by the both positive and negative polarity of electrode.
2., two triangles of pushing pin push pin triangle 21 including first and the second symmetrical use bolt 2 of triangle 22 of pushing pin is fixed
In the low side of bottom plate 1, the triangle pressing plate 10 of pushing pin that head is slided to the right on the right of drive is outwardly, the triangle pressing plate of pushing pin on the left side
10 reset；
Drive the triangle pressing plate 10 of pushing pin on the left side outwardly when head is slided to the left, the triangle pressing plate 10 of pushing pin on the right
Reset.
3., two triangles of pushing pin are pushed pin triangle 22 and two triangles of pushing pin are symmetrical including the first triangle 21 and second of pushing pin
Be fixed on the low side of bottom plate 1 with bolt 2.
4., in the application, program setting straight-bar machines is woven and chosen the pin prosecutor method in hole to the present invention：Slide cam selector 8 is carried out not
Needle selection, hand-manipulating of needle groove trend is pushed pin triangle 21 and the second upper end for pushing pin triangle 22 and slide cam selector 8 by first, and formation connects pin and hangs mesh
Hand-manipulating of needle groove.Needle selection is expert in the slip of needle tray, control spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove changing rule.
7th, spring needle hand-manipulating of needle groove of the present invention（Fig. 7）, it is to connect pin tabletting 13, the right side by the left side on bottom plate 1 to connect
Pin tabletting 14, hang mesh tabletting 15, dish mountain 19, back-stitching cam 20 and fixed tabletting 23.
1., a left side connects pin tabletting 13, the right side and connects pin tabletting 14, hangs mesh tabletting 15 and pass bottom plate 1, and with connecing pin and hanging purpose tabletting
Gear assembly 7 is connected, and head is slided, and 45 degree of left sides of the rotation of stepper motor 5 connect pin tabletting 13 and the right side connects pin tabletting 14 and slid up
It is dynamic, hang the slide downward of mesh tabletting 15；
45 degree of left sides of the reversion of stepper motor 5 connect pin tabletting 13 and the right side connects the slide downward of pin tabletting 14, hang mesh tabletting 15 and slide up
It is dynamic.
2., two back-stitching cams 20 are symmetrical is fixed on bottom plate 1 with bolt 2, and its form of dish mountain 19 is mutually symmetrical with simultaneously
It is fixed on bolt 2 on bottom plate 1, fixed tabletting 23 is fixed on bottom plate 1 with bolt 2.
3., in the application, program setting straight-bar machines is woven and chosen the pin prosecutor method in hole to the present invention：When program setting needs
The mesh hand-manipulating of needle is hung, stepper motor 5 rotates, a left side connects pin tabletting 13 and the right side connects the upward sliding of pin tabletting 14, hangs the slide downward of mesh tabletting 15,
Form spring needle and hang mesh hand-manipulating of needle groove.
Hang mesh hand-manipulating of needle groove trend from the lower end of back-stitching cam 20 to enter, pin tabletting 13 is connect by a left side, mesh tabletting 15 is hung and the right side connects
Pin tabletting 14（Head swings, and hand-manipulating of needle groove is constant）.Spring needle is in the slip of mesh hand-manipulating of needle groove is hung, the groove change of the control minute hand hand-manipulating of needle
Rule.
8th, minute hand hand-manipulating of needle groove of the present invention（Fig. 8）, it is by the needle overturning guide block 11 on bottom plate 1, degree mesh guide block
12nd, sharp mountain 17, shield mountain 18, dish mountain 19, back-stitching cam 20.
1., its form of needle overturning guide block 11 is mutually symmetrical with, and needle overturning guide block 11 passes bottom plate 1 and is connected with needle overturning guide block eccentric wheel 6
Fixed, slip can be passed in and out in bottom plate 1 by starting stepper motor 5 and needle overturning guide block 11.
2., mutually symmetrical be arranged on bottom plate 1 and respectively with spending mesh guide block device 4 of two lumpiness mesh guide block 12 is connected, and starts
When servomotor 3 turns left, the degree mesh guide block 12 on the left side is slided up and down, during right-hand rotation, and the degree mesh guide block 12 on the right is slided up and down；It is made
Slided up and down with degree of being mesh guide block 12, performance graph change occurs for control hand-manipulating of needle groove, and minute hand is in the hand-manipulating of needle for occurring curvilinear motion
Slided in groove, crochet hook is changed in inserting needle and the withdraw of the needle, control the density of fabric, it is ensured that Density technical matters is weaved.
3., sharp its form of mountain 17 is mutually symmetrical with is fixed on bottom plate 1 with bolt 2, and is coincide and connected with two lumpiness mesh guide blocks 12
Connect；Mountain 18 is mutually symmetrical with is fixed on bolt 2 on bottom plate 1 for two pieces of shields, and coincide and be connected with two lumpiness mesh guide blocks 12；
Its form of dish mountain 19 is mutually symmetrical with to be fixed on bottom plate 1 with bolt 2, and with needle overturning guide block 11 coincide be connected；Two pieces
Back-stitching cam 20 is mutually symmetrical with to be fixed on bottom plate 1 with bolt 2；
4., in the application, program setting straight-bar machines is woven and chosen the pin prosecutor method in hole to the present invention：Spring needle is hanging mesh row
During needle tray is slided, minute hand enters needle tray in dish mountain 19 from the upper end of back-stitching cam 20, through the excessive middle-end of mesh guide block 12, from the shield He of mountain 18
Spend between mesh guide block 12, form minute hand and hang mesh hand-manipulating of needle groove（Head swings, and hand-manipulating of needle groove is opposite）Minute hand is hanging mesh hand-manipulating of needle groove cunning
In dynamic, control crochet and the weaving changing rule for choosing hole.
In the embodiment of the present application, as shown in Figure 10,
Straight-bar machines is in technique weaving process, and needle selection, spring needle and minute hand are synchronous into hand-manipulating of needle groove；Program setting needs to compile
Hole flower-shape braiding is knitted and chooses, head swings, and crochet hook is in woven condition.Slide cam selector 8 does not work, and needle selection pushes pin three by two
Angle is that the first triangle 21 and second of pushing pin is pushed pin and triangle 22 and enters and connect pin and hang mesh hand-manipulating of needle groove, makes spring needle hand-manipulating of needle groove with needle selection
Pin is connect to hang mesh hand-manipulating of needle groove and change.
Stepper motor 5 rotates, and a left side connects pin tabletting 13 and the right side connects the upward sliding of pin tabletting 14, hangs the slide downward of mesh tabletting 15,
Form spring needle and hang mesh hand-manipulating of needle groove；Spring needle enters from the lower end of back-stitching cam 20, connects pin tabletting 13 by a left side, hangs the and of mesh tabletting 15
The right side connects pin tabletting 14（Head swings, and hand-manipulating of needle groove is constant）, make minute hand hand-manipulating of needle groove as spring needle hangs mesh hand-manipulating of needle groove and change；
Spring needle promotes minute hand, minute hand is entered needle tray in dish mountain 19 from the upper end of back-stitching cam 20, through excessive mesh guide block 12
Middle-end, between shield mountain 18 and degree mesh guide block 12, forms minute hand and hangs mesh hand-manipulating of needle groove, minute hand hangs mesh hand-manipulating of needle groove in minute hand and horizontally slipped
（Head left swing is moved, and hand-manipulating of needle groove direction is just the opposite）Now minute hand promotes crochet hook, realizes crochet and chooses hole flower-shape braiding.
Embodiments herein is the foregoing is only, moreover, the title that parts are taken in the application can not also
Together, it is not intended to limit the title in the application.To those skilled in the art, the application can have various modifications and variations.
All any modification, equivalent substitution and improvements made within spirit herein and principle etc., should be included in the power of the application
Within sharp claimed range.
Claims (8)
1. a kind of computer flat knitting machine braiding and the pin prosecutor method for choosing hole, including, it is characterised in that：
Step one：The needle selection of computer flat knitting machine, spring needle and minute hand three are synchronously entered in hand-manipulating of needle groove；
Step 2：Head swings, and crochet hook is in woven condition, and slide cam selector does not work；
Step 3：Needle selection is pushed pin by two triangle i.e. first of pushing pin trigonometric sum second of pushing pin and triangle and is entered and connect pin and hang the mesh hand-manipulating of needle
Groove；
Step 4：Spring needle hand-manipulating of needle groove is set to hang mesh hand-manipulating of needle groove as needle selection connects pin and change；Wherein, it is
Stepper motor rotates, and a left side connects pin tabletting and the right side connects pin tabletting upward sliding, hangs mesh tabletting slide downward, forms spring needle and hangs
Mesh hand-manipulating of needle groove；Spring needle enters from back-stitching cam lower end, connects pin tabletting by a left side, hangs mesh tabletting and the right side connects pin tabletting, makes minute hand
Hand-manipulating of needle groove changes as spring needle hangs mesh hand-manipulating of needle groove；Spring needle promotes minute hand, minute hand is entered dish mountain from back-stitching cam upper end
Middle needle tray, through excessive mesh guide block middle-end, between shield mountain and degree mesh guide block, forms minute hand and hangs mesh hand-manipulating of needle groove, minute hand is hung in minute hand
Mesh hand-manipulating of needle groove horizontally slips, and minute hand promotes crochet hook, and then realizes crochet and choose hole flower-shape braiding；
Straight-bar machines that the computer flat knitting machine includes, row's needle plate, head are installed and are structure as a whole, and head is on row's needle plate in computer
It can be swung in program control；Head and bottom plate are fixed by bolts under head；
The bottom plate includes：Program control driving device, dynamic triangle device and static triangle device, wherein, program control driving device peace
Dress is fixed on bottom plate；Dynamic triangle device and static triangle device is fixed under bottom plate.
2. computer flat knitting machine braiding according to claim 1 and the pin prosecutor method for choosing hole, it is characterised in that：It is described program control
Drive device includes：Bottom plate, bolt, servomotor, degree mesh guide block assembly, stepper motor, needle overturning guide block eccentric wheel, tabletting gear
Component, slide cam selector, slide cam selector seat, triangle pressing plate of pushing pin；Wherein, on servomotor degree of being fixed by bolts to mesh guide block assembly, degree
Mesh guide block assembly is fixed by bolts on bottom plate；Stepper motor is fixed by bolts on bottom plate, and needle overturning guide block eccentric wheel assembly is consolidated
One end of stepper motor is scheduled on, pin is connect and hangs the other end that mesh tabletting gear assembly is fixed on stepper motor；Slide cam selector and slide cam selector
Seat is installed and is integrated, and slide cam selector is fixed by bolts on bottom plate, and slide cam selector seat passes bottom plate positioning, starts slide cam selector slide cam selector seat
It can swing；Triangle pressing plate of pushing pin is fixed by bolts on bottom plate.
3. computer flat knitting machine braiding according to claim 1 and the pin prosecutor method for choosing hole, it is characterised in that：The dynamic
Triangle device includes：Needle overturning guide block, degree mesh guide block, a left side connect pin tabletting, the right side and connect pin tabletting, hang mesh tabletting, second push pin triangle, its
In, two lumpiness mesh guide blocks are mutually symmetrical with to be arranged on bottom plate, and two lumpiness mesh guide blocks are connected with degree mesh guide block assembly respectively, and startup is watched
The degree mesh guide block for taking the motor left-hand rotation left side is slided up and down, and the degree mesh guide block on the right of right-hand rotation is slided up and down；Its form of needle overturning guide block is mutual
It is symmetrical to pass bottom plate, it is connected with needle overturning guide block eccentric wheel, starts stepper motor needle overturning guide block and slided up and down in bottom plate.
4. computer flat knitting machine braiding according to claim 1 and the pin prosecutor method for choosing hole, it is characterised in that：The static state
Triangle device includes：Jian Shan, Hu Shan, dish mountain, back-stitching cam, first are pushed pin triangle, fixed tabletting, wherein, it is mutually relative on sharp mountain
Claim ground to be fixed by bolts on bottom plate, and with needle overturning guide block and two lumpiness mesh guide blocks are identical is connected；Two pieces of shield mountains are mutually symmetrical with to be used
Be bolted on bottom plate, and with two lumpiness mesh guide blocks coincide be connected；Its is fixed by bolts on bottom plate mutually symmetrical withly on dish mountain,
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 bottom plate；First triangle of pushing pin is mutual
Symmetrically it is fixed by bolts on bottom plate；Fixed tabletting is fixed by bolts on bottom plate.
5. computer flat knitting machine braiding according to claim 1 and the pin prosecutor method for choosing hole, it is characterised in that：In head
Program control driving device is installed on bottom plate, dynamic apparatus is installed under bottom plate and static triangle device three big devices in program control are mutual
Coordinate, form needle selection hand-manipulating of needle groove, spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove, in the technique weaving of step 4, interconnection
Needle selection, spring needle and minute hand, while into needle selection hand-manipulating of needle groove, spring needle hand-manipulating of needle groove and minute hand hand-manipulating of needle groove, minute hand promote crochet hook with
Yarn inserting needle and the withdraw of the needle, formation process weaving.
6. computer flat knitting machine braiding according to claim 5 and the pin prosecutor method for choosing hole, it is characterised in that：The spring
Pin hand-manipulating of needle groove, is to connect pin tabletting, the right side by the left side on bottom plate to connect pin tabletting, hang mesh tabletting, dish mountain, back-stitching cam and fixation
Tabletting and formed；
A left side connects pin tabletting, the right side and connects pin tabletting, hangs mesh tabletting and pass bottom plate, and is connected solid with connecing pin with hanging purpose tabletting gear assembly
Fixed, head is slided, and 45 degree of left sides of stepper motor rotation connect pin tabletting and the right side connects pin tabletting upward sliding, hang mesh tabletting to downslide
It is dynamic；45 degree of left sides of stepper motor reversion connect pin tabletting and the right side connects pin tabletting slide downward, hang mesh tabletting upward sliding；
Two back-stitching cams are symmetrical to be fixed by bolts on bottom plate, and the mutually symmetrical with blending bolt in dish mountain is fixed on bottom plate,
Fixed tabletting is fixed by bolts on bottom plate.
7. computer flat knitting machine braiding according to claim 5 and the pin prosecutor method for choosing hole, it is characterised in that：It is described to work as journey
Sequence setting needs to hang the mesh hand-manipulating of needle, and stepper motor rotates, and a left side connects pin tabletting and the right side connects pin tabletting upward sliding, hangs mesh tabletting to downslide
It is dynamic, form spring needle and hang mesh hand-manipulating of needle groove；Hang mesh hand-manipulating of needle groove trend from back-stitching cam lower end to enter, pin tabletting is connect by a left side, mesh is hung
Tabletting and the right side connect pin tabletting；Spring needle controls minute hand hand-manipulating of needle groove changing rule in the slip of mesh hand-manipulating of needle groove is hung.
8. computer flat knitting machine braiding according to claim 5 and the pin prosecutor method for choosing hole, it is characterised in that：The minute hand
Hand-manipulating of needle groove, is made up of the needle overturning guide block on bottom plate, degree mesh 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 bottom plate and is connected with needle overturning guide block eccentric wheel, starts
Stepper motor can pass in and out slip with needle overturning guide block in bottom plate；
Two lumpiness mesh guide blocks are mutually symmetrical with to be arranged on bottom plate and is connected respectively with degree mesh guide block device, is started servomotor and is turned left
When, the degree mesh guide block on the left side is slided up and down, during right-hand rotation, and the degree mesh guide block on the right is slided up and down；Work above and below degree of being mesh guide block
Slide, performance graph change occurs for control hand-manipulating of needle groove, minute hand is slided in the hand-manipulating of needle groove for occurring curvilinear motion, is entering crochet hook
Change in pin and the withdraw of the needle, control the density of fabric, it is ensured that Density technical matters is weaved；
Sharp mountain its it is mutually symmetrical be fixed by bolts on bottom plate, and with two lumpiness mesh guide blocks coincide be connected；Two pieces of shield mountains are mutually relative
Title be fixed by bolts on bottom plate, and with two lumpiness mesh guide blocks coincide be connected；Its form of dish mountain is mutually symmetrical with to be fixed by bolts to
On bottom 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 bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984357.2A CN105420904B (en) | 2015-12-25 | 2015-12-25 | Computer flat knitting machine weaves and chosen the pin prosecutor method in hole |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984357.2A CN105420904B (en) | 2015-12-25 | 2015-12-25 | Computer flat knitting machine weaves and chosen the pin prosecutor method in hole |
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| Publication Number | Publication Date |
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| CN105420904A CN105420904A (en) | 2016-03-23 |
| CN105420904B true CN105420904B (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113388955A (en) * | 2021-07-21 | 2021-09-14 | 浙江桐泰智能科技有限公司 | Triangular bottom plate of three-system flat knitting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH042847A (en) * | 1990-04-17 | 1992-01-07 | Shima Seiki Mfg Ltd | Operating needle cam for weft knitting machine |
| CN201598398U (en) * | 2009-12-10 | 2010-10-06 | 钱福海 | Triangular system of computerized flat knitting machine |
| CN201908196U (en) * | 2010-12-29 | 2011-07-27 | 宁波慈星股份有限公司 | Knitting cam mechanism of computerized flat knitting machine |
| CN102747520A (en) * | 2012-07-24 | 2012-10-24 | 宁波慈星股份有限公司 | Method for weaving by forming eyelets of flat knitting machine |
| CN204661975U (en) * | 2015-05-18 | 2015-09-23 | 桐乡市强隆机械有限公司 | A kind of Double-system flat machine bottom plate of high integrate motor playback |
-
2015
- 2015-12-25 CN CN201510984357.2A patent/CN105420904B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH042847A (en) * | 1990-04-17 | 1992-01-07 | Shima Seiki Mfg Ltd | Operating needle cam for weft knitting machine |
| CN201598398U (en) * | 2009-12-10 | 2010-10-06 | 钱福海 | Triangular system of computerized flat knitting machine |
| CN201908196U (en) * | 2010-12-29 | 2011-07-27 | 宁波慈星股份有限公司 | Knitting cam mechanism of computerized flat knitting machine |
| CN102747520A (en) * | 2012-07-24 | 2012-10-24 | 宁波慈星股份有限公司 | Method for weaving by forming eyelets of flat knitting machine |
| CN204661975U (en) * | 2015-05-18 | 2015-09-23 | 桐乡市强隆机械有限公司 | A kind of Double-system flat machine bottom plate of high integrate motor playback |
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| CN105420904A (en) | 2016-03-23 |
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