CN105624908B - The needle prosecutor method of computer flat knitting machine plain and density domination - Google Patents
The needle prosecutor method of computer flat knitting machine plain and density domination Download PDFInfo
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- CN105624908B CN105624908B CN201510984353.4A CN201510984353A CN105624908B CN 105624908 B CN105624908 B CN 105624908B CN 201510984353 A CN201510984353 A CN 201510984353A CN 105624908 B CN105624908 B CN 105624908B
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- needle
- tabletting
- bottom plate
- guide block
- mesh
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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
-
- 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
-
- 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
A kind of needle prosecutor method of computer flat knitting machine plain and density domination, including one：By the needle selection of computer flat knitting machine, spring needle and minute hand be it is synchronous enter hand-manipulating of needle slot；Program setting needs to carry out plain and the braiding of density domination flower-shape；Two：Head swings, and crochet hook is in woven condition；Three：Slide cam selector seat is swung after slide cam selector work, and needle selection enters needle selection needle overturning rows of knitting needle tray by the first triangle of pushing pin of trigonometric sum second of pushing pin；Four：Spring needle hand-manipulating of needle slot is set to change with needle selection needle overturning rows of knitting needle tray；45 degree of stepper motor work rotation, a right, left side connects needle tabletting upward sliding, hangs mesh tabletting slide downward, and spring needle enters from back-stitching cam lower end, and needle tabletting, the left needle overturning rows of knitting needle tray connect between needle tabletting and dish mountain are connect by the right side；Minute hand enters between back-stitching cam upper end and degree mesh guide block, through between excessive mesh guide block and dish mountain, horizontally slipping between needle overturning guide block and dish mountain；Minute hand pushes crochet hook at this time, realizes the effect of crochet hook needle overturning braiding.
Description
Technical field
This application involves the needle prosecutor methods of a kind of computer flat knitting machine plain and density domination, refer to full-automatic computer
Flat machine weaves and chooses the needle prosecutor method of hole knitting in weaving, forms multifunctionality of the straight-bar machines in technique weaving,
Belong in technical field of textile machine.
Background technology
In the prior art：
Full-automatic computer flat machine is to be exclusively used in processing weaving knitting product, and straight-bar machines is numerous in variety, has single needle to knit cross
Machine, Double-head flat machine（Fig. 1）, single needle control system and crosspointer control system are designed in head（Fig. 2）；Full-automatic computer needle
The head for knitting straight-bar machines is in operation, control crochet hook inserting needle and withdraw of the needle, the especially Technology design of head bottom plate in technique weaving
（Fig. 3）It swings 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
At）It interconnects, 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 a kind of braiding of full-automatic computer flat machine and chooses the needle prosecutor method in 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 drive response is slow；Density domination craft precision is low, it may appear that fabric fine crack, fabric is different in size, causes head left
It is right to swing slowly, it is difficult to realize high-precision knitting control.The technology of the present invention designs, and compensates for the deficiencies in the prior art, the wound of technology
New original creation at present.
Invention content
The application's aims to overcome that the technical problems existing in the prior art, and it is flat to provide a kind of computer flat knitting machine
The needle prosecutor method of needle and density domination.
The purpose of the application is completed by following technical solution, a kind of computer flat knitting machine plain and density domination
Needle prosecutor method, including, it is described
Step 1：By the needle selection of computer flat knitting machine, spring needle and minute hand be it is synchronous enter hand-manipulating of needle slot；Program setting needs
Carry out plain and the braiding of density domination flower-shape；
Step 2：Head swings, and crochet hook is in woven condition；
Step 3：Slide cam selector seat is swung after slide cam selector work, and needle selection is pushed pin triangle by the first triangle 21 and second of pushing pin
Into needle selection needle overturning rows of knitting needle tray；
Step 4：Spring needle hand-manipulating of needle slot is set to change with needle selection needle overturning rows of knitting needle tray；
45 degree of stepper motor work rotation, the right side connects needle tabletting and a left side connects needle tabletting upward sliding, and it is downward to hang mesh tabletting
Sliding, spring needle enter from back-stitching cam lower end, connect needle tabletting by the right side, a left side connects and enters between needle tabletting and dish mountain, formation bullet
Spring needle needle overturning rows of knitting needle tray, makes minute hand hand-manipulating of needle slot change with spring needle needle overturning rows of knitting needle tray；
Minute hand enters between back-stitching cam upper end and degree mesh guide block, through between excessive mesh guide block and dish mountain, needle overturning guide block
Between dish mountain, minute hand needle overturning rows of knitting needle tray is formed, minute hand horizontally slips in needle overturning rows of knitting needle tray；Minute hand pushes hook at this time
Needle realizes the braiding of crochet hook needle overturning.
Straight-bar machines that the computer flat knitting machine includes, row's needle plate, head installation are structure as a whole, head on row's needle plate
It can swing 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 fills
It sets and is fixed on bottom plate；Dynamic triangle device and static triangle device are fixed under bottom plate.
The program control driving device includes：Bottom plate, bolt, servo motor, 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, servo motor is fixed by bolts to
It spends 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 needle and hangs mesh tabletting gear assembly and is fixed on the another of stepper motor
End；Slide cam selector and the installation of slide cam selector seat are integrated, and slide cam selector is fixed by bolts on bottom plate, and slide cam selector seat is pierced by 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 connects needle tabletting, the right side connects needle tabletting, hangs mesh pressure
Piece, second are pushed pin triangle, wherein two lumpiness mesh guide blocks are mutually symmetrical with to be mounted on bottom plate, two lumpiness mesh guide blocks respectively with degree mesh
Guide block assembly connects, and the degree mesh guide block for starting the servo motor left-hand rotation left side slides up and down, and glides on the degree mesh guide block on the right of turning right
It is dynamic；Its form of needle overturning guide block is mutually symmetrical with to be pierced by bottom plate, is connected and fixed with needle overturning guide block eccentric wheel, starts stepper motor needle overturning and leads
Block slides 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,
In, its is fixed by bolts on bottom plate mutually symmetrical withly on sharp mountain, and coincide and connect 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 connection with two lumpiness mesh guide blocks；Dish mountain its use spiral shell mutually symmetrical withly
Bolt is fixed on bottom plate, and is coincide and connected with needle overturning guide block；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.
Program control driving device is installed on head inner bottom plating, dynamic apparatus and static triangle device are installed under bottom plate in journey
Three big devices are worked in coordination in control, form needle selection hand-manipulating of needle slot, spring needle hand-manipulating of needle slot and minute hand hand-manipulating of needle slot, are weaved in step 4 technique
In, on row's needle plate and the needle selection, spring needle and the minute hand that interconnect, while enter needle selection hand-manipulating of needle slot, spring needle hand-manipulating of needle slot and
Minute hand hand-manipulating of needle slot, minute hand push crochet hook and yarn inserting needle and the withdraw of the needle, form the technique weaving of plain and density domination.
The spring needle hand-manipulating of needle slot, be needle tabletting is connect by the left side on bottom plate, the right side connects needle tabletting, hangs mesh tabletting, dish
Mountain, back-stitching cam and fixed tabletting and formed；
A left side, which connects needle tabletting, the right side connects needle tabletting, hangs mesh tabletting is pierced by bottom plate, and connects with connecing needle and hanging purpose tabletting gear assembly
Connect fixation, head sliding, stepper motor rotates that 45 degree of left sides connect needle tabletting and the right side connects needle tabletting upward sliding, hang mesh tabletting to
Lower slider；45 degree of left sides of stepper motor reversion connect needle tabletting and the right side connects needle 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.
It is described when program setting needs to hang the mesh hand-manipulating of needle, stepper motor rotation, a left side connects needle tabletting and the right side connects needle tabletting and slides up
It is dynamic, mesh tabletting slide downward is hung, spring needle is formed and hangs mesh hand-manipulating of needle slot；It hangs mesh hand-manipulating of needle slot trend from back-stitching cam lower end to enter, lead to
A left side is crossed to connect needle tabletting, hang mesh tabletting and the right side connects needle tabletting；Spring needle is in hanging the sliding of mesh hand-manipulating of needle slot, control minute hand hand-manipulating of needle slot variation
Rule.
The minute hand hand-manipulating of needle slot, be by bottom plate needle overturning guide block, degree mesh guide block, Jian Shan, Hu Shan, dish mountain, return
Needle triangle forms；
Described its form of needle overturning guide block is mutually symmetrical with, and needle overturning guide block is pierced by bottom plate and is connected and fixed with needle overturning guide block eccentric wheel,
Sliding 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 mounted on bottom plate and is connect respectively with degree mesh guide block device, and servo motor is started
When left-hand rotation, the degree mesh guide block on the left side slides up and down, and when right-hand rotation, the degree mesh guide block on the right slides up and down；Work degree of being mesh guide block
It slides up and down, control hand-manipulating of needle slot performance graph variation occurred, minute hand slides in the hand-manipulating of needle slot that curvilinear motion occurs, and 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 connection；Two pieces of shield mountains are mutual
It is symmetrical to be fixed by bolts on bottom plate, and coincide and connect with two lumpiness mesh guide blocks；Its form of dish mountain is mutually symmetrical with solid with bolt
It is scheduled on bottom plate, and coincide and connect with needle overturning guide block；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 has following obvious advantage and effect：
1, simple structure and reasonable design is completely embedded, stability height；
2, selection convenience, manufacture easy to produce, low cost are easy to universal.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining 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 schematic diagram of head and bottom plate in the application；
Fig. 3 is the structural perspective of the application bottom plate；
Fig. 4 is the structural schematic diagram of dynamic triangle device in the application；
Fig. 5 is the structural front view of program-controlled driving device in the application；
Fig. 6 is the structural side view of program-controlled driving device in the application；
Fig. 7 is the structural schematic diagram of needle selection hand-manipulating of needle slot in the application；
Fig. 8 is the structural schematic diagram of spring needle hand-manipulating of needle slot in the application；
Fig. 9 is the structural schematic diagram of minute hand hand-manipulating of needle slot in the application；
Figure 10 is a kind of embodiment figure of plain in the application.
Wherein, bottom plate 1, bolt 2, servo motor 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 needle tabletting
13, the right side connects needle 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, it row needle plate B, head C, bottom plate apparatus D, needle overturning rows of knitting needle tray E, connects needle and hangs mesh hand-manipulating of needle slot F, no
Working line needle tray G, it needle hand-manipulating of needle slot H, needle overturning curvilinear rows needle tray I, minute hand is connect connects that needle hangs mesh hand-manipulating of needle slot J, spring needle hangs mesh hand-manipulating of needle slot
K, needle selection hangs mesh hand-manipulating of needle slot L, minute hand take the needle curve K1, the needle selection of curve J1, spring needle that take the needle takes the needle curve L1.
Specific implementation mode
To keep 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 in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the 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, shall fall in the protection scope of this application.
The needle prosecutor method of a kind of computer flat knitting machine plain and density domination described herein, including, feature exists
In：The step 1：By the needle selection of computer flat knitting machine, spring needle and minute hand be it is synchronous enter hand-manipulating of needle slot；Program setting needs
Carry out plain and the braiding of density domination flower-shape；Step 2：Head swings, and crochet hook is in woven condition；Step 3：Slide cam selector work
Slide cam selector seat is swung after work, and needle selection enters needle selection needle overturning rows of knitting needle tray by the first triangle of pushing pin of trigonometric sum second of pushing pin；Step
Rapid four：Spring needle hand-manipulating of needle slot is set to change with needle selection needle overturning rows of knitting needle tray；45 degree of stepper motor work rotation, the right side connects
Needle tabletting and a left side connect needle tabletting upward sliding, hang mesh tabletting slide downward, and spring needle enters from back-stitching cam lower end, connect by the right side
Needle tabletting, a left side connect to be entered between needle tabletting and dish mountain, is formed spring needle needle overturning rows of knitting needle tray, is made minute hand hand-manipulating of needle slot with spring
Needle needle overturning rows of knitting needle tray and change；Minute hand enters between back-stitching cam upper end and degree mesh guide block, through excessive mesh guide block and dish
Between mountain, between needle overturning guide block and dish mountain, minute hand needle overturning rows of knitting needle tray is formed, minute hand is sliding in needle overturning rows of knitting needle tray or so
It is dynamic；Minute hand pushes crochet hook at this time, realizes the effect of crochet hook needle overturning braiding.
Shown in Fig. 1 ~ Figure 10, a kind of needle prosecutor method of computer flat knitting machine plain and density domination.The skill of technique
Art designs, and program control driving device is installed on head inner bottom plating, installation dynamic and static triangle device under bottom plate, in program-controlled
Formation process weaves plain and density domination；Straight-bar machines is in operation, during head bottom plate swings on row's needle plate, controls needle selection
Positioning, selective push the spring needle, spring needle push minute hand, minute hand to drive crochet hook inserting needle and withdraw of the needle in technique weaving, it is ensured that
Head yarn in swinging carries out plain and density domination technique with crochet hook, reaches 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, row needle plate, head installation be structure as a whole, head exists
It can swing in computer program controlled on row's needle plate.
3, head and bottom plate of the present invention（Fig. 2）It is to be fixed by bolts under head.
4, bottom plate of the present invention（Fig. 3）, including：Program control driving device（Fig. 5）, dynamic triangle device and static triangle fill
It sets（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
It sets（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, servo motor 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。
For servo motor 3 on 2 degree of being fixed on mesh guide block assembly 4 of bolt, degree mesh guide block assembly 4 is fixed on bottom plate 1 with bolt 2
On；Stepper motor 5 is fixed on bolt 2 on bottom plate 1, and needle overturning guide block eccentric wheel assembly 6 is fixed on stepper motor 5（Axis）One
End, connects needle and hangs mesh tabletting gear assembly 7 and be fixed on stepper motor 5（Axis）The other end；Slide cam selector 8 and slide cam selector seat 9 are installed as
One, slide cam selector 8 are fixed on bolt 2 on bottom plate 1, and slide cam selector seat 9 is pierced by the positioning of bottom plate 1, starts 8 slide cam selector seat 9 of slide cam selector
It can swing；Triangle pressing plate 10 of pushing pin is fixed on bolt 2 on bottom plate 1.
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 needle pressure
Piece 13, the right side connect needle tabletting 14, hang mesh tabletting 15, second push pin triangle 22.It is characterized in that：Two lumpiness mesh guide blocks 12 are mutually symmetrical with
On bottom plate 1, two lumpiness mesh guide blocks 12 are connect with degree mesh guide block assembly 4 respectively, start the degree on the 3 left-hand rotation left side of servo motor
Mesh guide block 12 slides up and down, and the degree mesh 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 to be pierced by bottom
Plate 1 is connected and fixed with needle overturning guide block eccentric wheel 6, is started 5 needle overturning guide block 11 of stepper motor and is slided up and down in bottom plate 1.
A left side, which connects needle tabletting 13, the right side connects needle tabletting 14, hangs mesh tabletting 15 is pierced by bottom plate 1, and a left side connects needle tabletting 13 and the right side connects needle pressure
Piece 14, which is mounted on, hangs the left and right of mesh tabletting 15 and parallel to each other, is connected and fixed with connecing needle and hanging mesh tabletting gear assembly 7；Start stepping
Motor 5 rotates that a left side connects needle tabletting 13 and the right side connects 14 upward sliding of needle tabletting, hangs 15 slide downward of mesh tabletting；Stepper motor 5 inverts
With hang 15 upward sliding of mesh tabletting, a left side connects needle tabletting 13 and the right side connects 14 slide downward of needle tabletting.Two triangles of pushing pin include first
Push pin triangle 21, the second triangle 22 of pushing pin is fixed on 1 lower end of bottom plate by bolt 2, under the action of pushing pin triangle pressing plate 10, when
Head（Fig. 2）Slide to the left the second of the left side push pin triangle 22 sliding, work as head（Fig. 2）Slide the right to the right second pushes pin three
It slides at angle 22.
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.
Its form of sharp mountain 17 is mutually symmetrical with to be fixed on bolt 2 on bottom plate 1, and with needle overturning guide block 11 and two lumpiness mesh guide blocks
12, which coincide, connects；Mountain 18 is mutually symmetrical with is fixed on bottom plate 1 with bolt 2 for two pieces of shields, and coincide connection with two lumpiness mesh guide blocks 12；
Its form of dish mountain 19 is mutually symmetrical with to be fixed on bolt 2 on bottom plate 1, and is coincide and connected with needle overturning guide block 11；Two pieces of back-stitching cams
20 mutually symmetrical with are fixed on bolt 2 on bottom plate 1；First pushes pin, and triangle 21 is mutually symmetrical with is fixed on bottom plate 1 with bolt 2；Gu
Level pressure piece 23 is fixed on bolt 2 on bottom plate 1.
5, of the present invention that program control driving device is installed on head inner bottom plating（Fig. 5,6）, dynamic is installed under bottom plate
Device and static triangle device（Fig. 4）, it is characterised in that three big devices are worked in coordination in program-controlled,
Needle selection hand-manipulating of needle slot, spring needle hand-manipulating of needle slot and minute hand hand-manipulating of needle slot are formed, in the weaving of step 4 technique, on row's needle plate
And needle selection, spring needle and the minute hand interconnected, while entering needle selection hand-manipulating of needle slot, spring needle hand-manipulating of needle slot and minute hand hand-manipulating of needle slot, it is long
Needle pushes crochet hook and yarn inserting needle and the withdraw of the needle, forms the technique weaving of plain and density domination.
In plain and the weaving of the technique of density domination, plain can form fish scale shape, bubble shape etc. in density domination,
Reach the multifunctionality of plain knitting flower-shape.
6, needle selection hand-manipulating of needle slot of the present invention（Fig. 7）, it is by the slide cam selector 8 on bottom plate 1, triangle pressing plate of pushing pin
10, second push pin triangle 22 and first push pin triangle 21 composition, slide cam selector 8 and slide cam selector seat 9 installation is integrated.
1., two slide cam selectors 8 and slide cam selector seat 9 installation be structure as a whole, it is symmetrical to be fixed on bottom plate 1 with bolt 2,
After the energization of program-controlled middle slide cam selector 8, slide cam selector seat 9 is so that slide cam selector seat 9 is swung up and down by the positive and negative anodes exchange of electrode.
2., two triangles of pushing pin include first push pin triangle 21 and second push pin triangle 22 it is symmetrical with bolt 2 fix
In 1 low side of bottom plate, head slides the triangle pressing plate 10 of pushing pin on the right of driving to the right and outwardly protrudes, the triangle pressing plate of pushing pin on the left side
10 reset；The triangle pressing plate 10 of pushing pin on the left side is driven to outwardly protrude when head is slided to the left, the triangle pressing plate 10 of pushing pin on the right
It resets.
3., two push pin triangle including first push pin triangle 21 and second push pin triangle 22 and two triangles of pushing pin it is symmetrical
Be fixed on 1 low side of bottom plate with bolt 2.
4., the present invention in the application, program setting straight-bar machines is woven and is chosen the needle prosecutor method in hole：Slide cam selector 8 carries out not
Needle selection, hand-manipulating of needle slot trend by first push pin triangle 21 and second push pin triangle 22 and slide cam selector 8 upper end, formation connects needle and hangs mesh
Hand-manipulating of needle slot.Needle selection is expert in the sliding of needle tray, and spring needle hand-manipulating of needle slot and minute hand hand-manipulating of needle slot changing rule are controlled.
Spring needle hand-manipulating of needle slot of the present invention（Fig. 7）, be needle tabletting 13 is connect by the left side on bottom plate 1, the right side connects needle
Mesh tabletting 15, dish mountain 19, back-stitching cam 20 and fixed tabletting 23 are hung in tabletting 14.
1., a left side connects needle tabletting 13, the right side connects needle tabletting 14, hangs mesh tabletting 15 is pierced by bottom plate 1, and hang mesh tabletting gear with needle is connect
Component 7 is connected and fixed, and when Nose Left slides, 45 degree of the work of stepper motor 5 rotation, a left side connects needle tabletting 13 and the right side connects needle tabletting 14
Upward sliding hangs 15 slide downward of mesh tabletting.
2., two back-stitching cams 20 are symmetrical is fixed on bottom plate 1 with bolt 2, its form of dish mountain 19 is mutually symmetrical with simultaneously
It is fixed on bottom plate 1 with bolt 2, fixed tabletting 22 is fixed on bolt 2 on bottom plate 1.
3., the present invention in the application, program setting straight-bar machines carry out jacquard needle prosecutor method：The work rotation of stepper motor 5
Turn 45 degree, a left side connects needle tabletting 13 and the right side connects 14 upward sliding of needle tabletting, hangs 15 slide downward of mesh tabletting, forms spring needle needle overturning and compiles
Knit hand-manipulating of needle slot.
Hand-manipulating of needle slot trend enters from 20 lower end of back-stitching cam, connects needle tabletting 14 by the right side, a left side connects needle tabletting 13 and dish mountain 19
Between enter needle overturning rows of knitting needle tray（Head swings, and hand-manipulating of needle slot is constant）.Spring needle needle overturning rows of knitting needle tray sliding in,
Control minute hand hand-manipulating of needle slot changing rule.
8, minute hand hand-manipulating of needle slot of the present invention（Fig. 9）, it is by needle overturning guide block 11, the degree mesh guide block on bottom plate 1
12, sharp mountain 17, shield mountain 18, dish mountain 19, back-stitching cam 20.
1., its form of needle overturning guide block 11 it is mutually symmetrical with, needle overturning guide block 11 is pierced by bottom plate 1 and needle overturning guide block eccentric wheel assembly 6
It is connected and fixed, the work needle overturning of stepper motor 5 guide block 11 can pass in and out sliding in bottom plate 1.
2., two lumpiness mesh guide blocks 12 are mutually symmetrical with is mounted on bottom plate 1 and is connect respectively with degree mesh guide block assembly 4, servo
When the work of motor 3 is turned left, the degree mesh guide block 12 on the right slides up and down, and when right-hand rotation, the degree mesh guide block 12 on the left side slides up and down；It is made
It is slided up and down with degree of being mesh guide block 12, the performance graph variation occurred of control hand-manipulating of needle slot, minute hand is in the hand-manipulating of needle that curvilinear motion occurs
Sliding, makes crochet hook change in inserting needle and the withdraw of the needle, controls the density of fabric in slot, it is ensured that Density technical matters is weaved.
3., sharp 17 its form of mountain is mutually symmetrical with is fixed on bottom plate 1 with bolt 2, and coincide and connect with two lumpiness mesh guide blocks 12
It connects；Mountain 18 is mutually symmetrical with is fixed on bottom plate 1 with bolt 2 for two pieces of shields, and coincide connection with two lumpiness mesh guide blocks 12；Dish mountain 19 its
Form is mutually symmetrical with to be fixed on bolt 2 on bottom plate 1, and is coincide and connected with needle overturning guide block 11；Two pieces of back-stitching cams 20 are mutually opposite
Title bolt 2 is fixed on bottom plate 1；
4., the present invention in the application, program setting straight-bar machines carry out plain and density domination needle prosecutor method：Head is in left and right
In sliding, minute hand enters between 20 upper end of back-stitching cam and degree mesh guide block 12, through between excessive mesh guide block 12 and dish mountain 19, turning over
Between needle guide block 11 and dish mountain 19, minute hand needle overturning rows of knitting needle tray is formed（Head swings, and hand-manipulating of needle slot is constant）；Minute hand is turning over
In the sliding of needle knitting hand-manipulating of needle slot, control crochet hook weaves changing rule.
In Fig. 10, braiding curve controlled is to boost needle selection by triangle 2 of pushing pin, and spring needle walks needle overturning and weaves the curve that takes the needle,
Action motor walks to weave curve in zero-bit state minute hand and forms braiding and plain.
Straight-bar machines in technique weaving process,
Step 1：By the needle selection of computer flat knitting machine, spring needle and minute hand be it is synchronous enter hand-manipulating of needle slot；Program setting needs
Plain and the braiding of density domination flower-shape are carried out,
Step 2：Head swings, and crochet hook is in woven condition.
Step 3：Slide cam selector seat 9 is swung after slide cam selector 8 works, and needle selection pushes pin three by the first triangle 21 and second of pushing pin
Angle 22 enters needle selection needle overturning rows of knitting needle tray,
Step 4：Spring needle hand-manipulating of needle slot is set to change with needle selection needle overturning rows of knitting needle tray；
Stepper motor 5 work rotation 45 degree, the right side connects needle tabletting 14 and a left side connects 13 upward sliding of needle tabletting, hang mesh tabletting 15 to
Lower slider, spring needle from 20 lower end of back-stitching cam enter, needle tabletting 14 is connect by the right side, a left side connect between needle tabletting 13 and dish mountain 19 into
Enter, forms spring needle needle overturning rows of knitting needle tray（Head swings, and hand-manipulating of needle slot is constant）, make minute hand hand-manipulating of needle slot as spring needle turns over
Needle knitting hand-manipulating of needle slot and change；
Minute hand enters between 20 upper end of back-stitching cam and degree mesh guide block 12, through between excessive mesh guide block 12 and dish mountain 19,
Between needle overturning guide block 11 and dish mountain 19, minute hand needle overturning rows of knitting needle tray is formed, minute hand horizontally slips in needle overturning rows of knitting needle tray（Machine
Head swings, and hand-manipulating of needle slot is constant）；Minute hand pushes crochet hook at this time, realizes the braiding of crochet hook needle overturning.
Above is only an example of the present application, moreover, the title that parts are taken in the application can not also
Together, the title being not intended to limit in the application.To those skilled in the art, the application can have various modifications and variations.
All any modification, equivalent replacement, improvement and so within spirit herein and principle, should be included in the power of the application
Within sharp claimed range.
Claims (1)
1. the needle prosecutor method of a kind of computer flat knitting machine plain and density domination, including, it is characterised in that：
Step 1：By the needle selection of computer flat knitting machine, spring needle and minute hand be it is synchronous enter hand-manipulating of needle slot；Program setting needs to carry out
Plain and the braiding of density domination flower-shape；
Step 2：Head swings, and crochet hook is in woven condition；
Step 3：Slide cam selector seat is swung after slide cam selector work, and needle selection pushes pin triangle into selected by the first trigonometric sum second of pushing pin
Needle needle overturning rows of knitting needle tray；
Step 4：Spring needle hand-manipulating of needle slot is set to change with needle selection needle overturning rows of knitting needle tray；
Stepper motor work rotates forward 45 degree, and the right side connects needle tabletting and a left side connects needle tabletting upward sliding, hangs mesh tabletting slide downward, spring
Needle enters from back-stitching cam lower end, connects needle tabletting by the right side, a left side connects and enters between needle tabletting and dish mountain, formation spring needle needle overturning volume
Hand-manipulating of needle slot is knitted, minute hand hand-manipulating of needle slot is made to change with spring needle needle overturning rows of knitting needle tray；
Minute hand enters between back-stitching cam upper end and degree mesh guide block, through between excessive mesh guide block and dish mountain, needle overturning guide block and dish
Between mountain, minute hand needle overturning rows of knitting needle tray is formed, minute hand horizontally slips in minute hand needle overturning rows of knitting needle tray；Minute hand pushes hook at this time
Needle realizes the braiding of crochet hook needle overturning；
Straight-bar machines that the computer flat knitting machine includes, row's needle plate, head installation are structure as a whole, and head is on row's needle plate in computer
It can swing in program-controlled；Bottom plate is 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 is pacified
Dress is fixed on bottom plate；Dynamic triangle device and static triangle device are fixed under bottom plate；
The program control driving device includes：Bolt, servo motor, degree mesh guide block assembly, stepper motor, needle overturning guide block eccentric group
Part connects needle and hangs mesh tabletting gear assembly, slide cam selector, slide cam selector seat, triangle pressing plate of pushing pin；Wherein, servo motor is fixed with bolt
On degree 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, is turned over
Needle guide block eccentric wheel assembly is fixed on one end of stepper motor, connects needle and hangs mesh tabletting gear assembly and is fixed on the another of stepper motor
End；Slide cam selector and the installation of slide cam selector seat are integrated, and slide cam selector is fixed by bolts on bottom plate, and slide cam selector seat is pierced by bottom plate positioning；
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, Zuo Jiezhen
Tabletting, the right side connect needle tabletting, hang mesh tabletting, second push pin triangle, wherein and two lumpiness mesh guide blocks are mutually symmetrical with to be mounted on bottom plate,
Two lumpiness mesh guide blocks are connect with degree mesh guide block assembly respectively, and the degree mesh guide block for starting the servo motor left-hand rotation left side slides up and down, right
The degree mesh guide block on side of turning right slides up and down；Its form of needle overturning guide block is mutually symmetrical with to be pierced by bottom plate, is connect with needle overturning guide block eccentric wheel
It is fixed, start stepper motor needle overturning guide block and passes in and out sliding in bottom plate；The static triangle device includes：Jian Shan, Hu Shan, dish
Mountain, back-stitching cam, first are pushed pin triangle, fixed tabletting, wherein and its is fixed by bolts on bottom plate mutually symmetrical withly on sharp mountain, and
It coincide and connects with needle overturning guide block and two lumpiness mesh guide blocks；Mountain is mutually symmetrical with is fixed by bolts on bottom plate for two pieces of shields, and with two pieces
Spend the identical connection of mesh guide block；Its is fixed by bolts on bottom plate mutually symmetrical withly on dish mountain, and coincide and connect with needle overturning guide block；Two pieces
Back-stitching cam is mutually symmetrical with to be fixed by bolts on bottom plate；First pushes pin, and triangle is mutually symmetrical with is fixed by bolts on bottom plate；Gu
Level pressure piece is fixed by bolts on bottom plate；The upper surface of bottom plate is installed by program control driving device, the lower surface installation dynamic three of bottom plate
Angle apparatus and static triangle device, in programme, program control driving device, dynamic triangle device and static triangle device phase interworking
It closes, forms needle selection hand-manipulating of needle slot, spring needle hand-manipulating of needle slot and minute hand hand-manipulating of needle slot, in the weaving of step 4 technique, on row's needle plate and mutually
Needle selection, spring needle and the minute hand being connected, while needle selection hand-manipulating of needle slot, spring needle hand-manipulating of needle slot and minute hand hand-manipulating of needle slot are respectively enterd, it is long
Needle pushes crochet hook and yarn inserting needle and the withdraw of the needle, forms the technique weaving of plain and density domination；The spring needle hand-manipulating of needle slot, be by
A left side on bottom plate connects needle tabletting, the right side connects needle tabletting, hang mesh tabletting, dish mountain, back-stitching cam and fixed tabletting and formed；It is left
Connect needle tabletting, the right side connects needle tabletting, hangs mesh tabletting is pierced by bottom plate, and is connected and fixed with connecing needle and hanging mesh tabletting gear assembly, head is slided
Dynamic, 45 degree of left sides of stepper motor rotating forward connect needle tabletting and the right side connects needle tabletting upward sliding, hang mesh tabletting slide downward；Stepping electricity
45 degree of left sides of machine reversion connect needle tabletting and the right side connects needle tabletting slide downward, hang mesh tabletting upward sliding；Two back-stitching cam phases
It is symmetrically fixed by bolts on bottom plate, the mutually symmetrical with blending bolt in dish mountain is fixed on bottom plate, and fixed tabletting is fixed with bolt
On bottom plate；When program setting needs to hang the mesh hand-manipulating of needle, stepper motor rotates forward, and a left side connects needle tabletting and the right side connects needle tabletting upward sliding,
Mesh tabletting slide downward is hung, spring needle is formed and hangs mesh hand-manipulating of needle slot；Spring needle hangs mesh hand-manipulating of needle slot trend and enters from back-stitching cam lower end,
Needle tabletting is connect by a left side, hangs mesh tabletting and the right side connects needle tabletting；Spring needle controls minute hand row in spring needle hangs the sliding of mesh hand-manipulating of needle slot
Needle tray changing rule；The minute hand hand-manipulating of needle slot is by needle overturning guide block, degree mesh guide block, Jian Shan, Hu Shan, the dish on bottom plate
Mountain, back-stitching cam composition；Described its form of needle overturning guide block is mutually symmetrical with, and needle overturning guide block is pierced by bottom plate and connects with needle overturning guide block eccentric wheel
Fixation is connect, starting stepper motor makes needle overturning guide block that can pass in and out sliding in bottom plate；Two lumpiness mesh guide blocks are mutually symmetrical with to be mounted on
It is connect on bottom plate and respectively with degree mesh guide block assembly, when starting servo motor left-hand rotation, the degree mesh guide block on the left side slides up and down, and turns right
When, the degree mesh guide block on the right slides up and down；Degree mesh guide block slides up and down, and performance graph variation occurs for control minute hand hand-manipulating of needle slot, long
Needle slides in the minute hand hand-manipulating of needle slot that curvilinear motion occurs, and so that crochet hook is changed in inserting needle and the withdraw of the needle, controls the density of fabric；Point
Mountain its it is mutually symmetrical be fixed by bolts on bottom plate, and with two lumpiness mesh guide blocks coincide connection；Mountain is mutually symmetrical with uses spiral shell for two pieces of shields
Bolt is fixed on bottom plate, and is coincide and connected with two lumpiness mesh guide blocks；Its form of dish mountain is mutually symmetrical with to be fixed by bolts on bottom plate,
And it coincide and connects with needle overturning guide block；Two pieces of back-stitching cams are mutually symmetrical with to be fixed by bolts on bottom plate.
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| CN201510984353.4A CN105624908B (en) | 2015-12-25 | 2015-12-25 | The needle prosecutor method of computer flat knitting machine plain and density domination |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109023689B (en) * | 2018-09-06 | 2023-07-04 | 桐乡市强隆机械有限公司 | Knitting device and method of computerized flat knitting machine |
| CN111501182B (en) * | 2020-05-07 | 2024-08-16 | 宁波慈星股份有限公司 | Dish mountain in flat knitting machine |
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 |
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