CN105568537B - A kind of round volume machine looping device - Google Patents
A kind of round volume machine looping device Download PDFInfo
- Publication number
- CN105568537B CN105568537B CN201610106444.2A CN201610106444A CN105568537B CN 105568537 B CN105568537 B CN 105568537B CN 201610106444 A CN201610106444 A CN 201610106444A CN 105568537 B CN105568537 B CN 105568537B
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- Prior art keywords
- triangle
- needle
- knitting needle
- sliding block
- triangulum
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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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
- D04B35/04—Latch needles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The present invention relates to a kind of round volume machine looping device, including the first triangle group, the second triangle group, knitting needle and wire loop；The first triangle group is set up in parallel with the second triangle group；The first triangle group includes the first triangle, the first Triangulum and the first connection sliding block；First triangle is connected by the first connection sliding block with the first Triangulum；The second triangle group includes the second triangle, the second Triangulum and the second connection sliding block；Second triangle is connected by the second connection sliding block with the second Triangulum；The knitting needle includes the first knitting needle and the second knitting needle；First knitting needle and the first triangle coordinate；Second knitting needle and the second triangle coordinate；The wire loop includes the first wire loop and the second wire loop；First wire loop is suspended on the first knitting needle oblique upper, and second wire loop is suspended on the second knitting needle oblique upper.
Description
Technical field
The present invention relates to a kind of round volume machine looping device, belong to field of textile machinery.
Background technology
Knitted fabric quality is soft, there is good wrinkle resistance and gas permeability, and has larger extensibility and elasticity, and dress is relaxed
It is suitable.Product is knitted in addition to for taking and decorating, it may also be used for the field such as industrial or agricultural and health care and national defence.Circle volume machine exists
Textile industry has a wide range of applications, and circle volume machine completes to knit the process of line by the knitting needle of high-speed motion, wherein, looping device is made
For the core component of circle volume machine, speed, quality to weaving play decisive role, and the looping device of circle volume machine mainly includes three
Angle, Triangulum, knitting needle.Triangle is as the key that the important component of carrying needle motion is even more looping device, existing triangle group
Typically a withdrawal of needle being formed by two triangles, falling the stroke of pin, the track for cause a withdrawal of needle, falling pin is longer, causes knitting speed
Degree is slow, and efficiency is low, and knitting needle upper and lower displacement is short, leakage easily occurs and hooks phenomenon, causes the stoppage in transit of machine, reduces the quality weaved cotton cloth；This
Outside, existing triangle group typically only one group of track, makes knitting needle be constantly in motion state, its stress born does not have the time to release
Put, cumulative stress, cause knitting needle stress fatigue, reduced lifetime easily occur.In actual production, it is often necessary to according to specific feelings
The height of the appropriate adjusting triangle of condition, existing triangle adjusting means are difficult to avoid that in the case of the fixation of triangle horizontal direction position
The height regulation of vertical direction is realized, and is both needed to manual adjustment, workload is huge.In addition, coordinate knitting needle hook take knit line need match somebody with somebody
Standby tie device, existing tie device generally set two wire loops being arranged above and below, this set in a tie device
It is to coordinate one group of triangle mentioned above to can be only done a withdrawal of needle, fall the stroke of pin, easily causes Lou hook, more hooks etc. and ask
Topic.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of round volume machine looping device.The circle volume machine looping device can
To realize that one group of triangle completes withdrawal of needle twice, falls the stroke of pin；The life-span of knitting needle can also be effectively improved simultaneously；And reduce Lou
Hook, hook phenomenon more；Adjusting triangle height is automated, reduces operation intensity and difficulty, is reduced caused by manually operated by mistake
Difference, the stability and efficiency of round volume machine are improved, improves the quality weaved cotton cloth.
Technical scheme is as follows：
A kind of round volume machine looping device, including the first triangle group, the second triangle group, knitting needle and wire loop；First triangle
Group is set up in parallel with the second triangle group；The first triangle group includes the first triangle, the first Triangulum and the first connection sliding block；Institute
The first triangle is stated to be connected with the first Triangulum by the first connection sliding block；The second triangle group includes the second triangle, the two or three
Angled seat and the second connection sliding block；Second triangle is connected by the second connection sliding block with the second Triangulum；The knitting needle includes
First knitting needle and the second knitting needle；First knitting needle and the first triangle coordinate；Second knitting needle and the second triangle coordinate；It is described
Wire loop includes the first wire loop and the second wire loop；First wire loop is suspended on the first knitting needle oblique upper, the second wire loop suspension
In the second knitting needle oblique upper；The first triangle one side sets to walk on the first triangle walks needle tray under needle tray and the first triangle；It is described
Walk in needle tray to be provided with elevation angle block under first triangle；The height that needle tray entrance height h1 is more than elevation angle block is walked on first triangle
h2；The second triangle one side sets to walk on the second triangle walks needle tray under needle tray and the second triangle；Taken the needle on second triangle
Groove is pointed shape；Walk to walk needle tray on first triangle on needle tray and the second triangle and coordinate connection；Taken the needle under first triangle
Needle tray is walked under groove and the second triangle and coordinates connection.
Wherein, first Triangulum simultaneously sets the chute penetrated vertically, and the spiral shell of lateral direction penetrating is set in the chute
Pit；First Triangulum also penetrates screwed hole including constant velocity spiral screw described in constant velocity spiral screw；First connection
Sliding block one side is fixedly connected with the first triangle another side；The first connection sliding block another side is set in chute；Described first
The connection sliding block one side relative with screwed hole is also provided with screw slot to make way；Top is provided with the top of the screw slot to make way madial wall
Block；The jacking block is against constant velocity spiral screw side face；Second Triangulum is identical with the first triangle holder structure；Described second connects
It is identical with the first connection sliding block structure to connect sliding block；The mode phase that is linked and packed of the second triangle group and first each accessory of triangle group
Together.
Wherein, the constant velocity spiral screw is driven by micromachine, and the micromachine is controlled by central control system.
Wherein, the first knitting needle includes upper pin and lower needle body；The upper pin top sets pinhock and needle latch；The needle latch
It is hinged with upper pin by needle latch pin；Top butt is set in the middle part of the upper pin；The lower needle body sets lower pin heel；The upper pin
Heel, which coordinates, walks needle tray on the first triangle, the lower pin heel coordinates walks needle tray under the first triangle；The upper pin fastens with lower needle body；
Second knitting needle is identical with the first knitting needle structure；Fit system and first knitting needle together the of second knitting needle with the second triangle
The fit system of one triangle is identical.
The present invention has the advantages that：
1st, a kind of round volume machine looping device of the present invention realized in one group of triangle twice withdrawal of needle, fall pin, greatly improve circle
The knitting speed of volume machine；Twice withdrawal of needle, fall pin respectively by knitting needle pin up and down heel be alternately accomplished, increase be knitted speed while
The stress number at the same position of knitting needle is effectively prevented, time enough has been reserved for stress recovery, has improved the life-span of knitting needle；And
Triangle is arranged to conjoined structure up and down, reduces mismachining tolerance and rigging error, alleviates the working strength of worker, improve life
Efficiency is produced, and is prevented because error causes the damage of knitting needle.
2nd, a kind of round volume machine looping device of the present invention coordinates jacking block to realize triangle vertical direction using constant velocity spiral screw
Highly adjust, degree of regulation is high, and its Impact direction is vertical with screw direction of rotation, avoids loosening；Automatically adjusted using motor
The amount of feeding of fast helical screw, so as to adjusting triangle height, using central control system, automation is high, reduces labor intensity, improves and adjusts
Save precision and accuracy.
3rd, a kind of round each triangle of volume machine looping device of the present invention is provided with a wire loop, knits line and is walked in knitting needle and is not deposited upwards
Overlapping, effectively reducing hook, hook phenomenon more, improving the stability and efficiency of round volume machine, improve the quality weaved cotton cloth.
Brief description of the drawings
Fig. 1 is a kind of front view of round volume machine looping device of the present invention；
Fig. 2 is a kind of A-A sectional views of round volume machine looping device of the present invention；
Fig. 3 is a kind of triangle of round volume machine looping device of the present invention and knitting needle cooperation schematic diagram；
Fig. 4 is a kind of knitting needle structure figure of round volume machine looping device of the present invention；
Fig. 5 is the front view of the constant velocity spiral screw of the present invention；
Fig. 6 is the side view of the constant velocity spiral screw of the present invention.
Reference is expressed as in figure：
The first triangles of 1- group, the triangles of 11- first, walk to walk under needle tray, the triangles of 112- first on the triangles of 111- first needle tray,
113- elevations angle block, the Triangulums of 12- first, 121- chutes, 122- screwed holes, 123- constant velocity spirals screw, 124- micromachines,
125- central control systems, the connection sliding blocks of 13- first, 131- slots to make way, 132- jacking blocks, the triangles of 21- second, walk on the triangles of 211- second
Walked under needle tray, the triangles of 212- second needle body under needle tray, 3- knitting needles, the knitting needles of 31- first, 311- upper pins, 312-, 313- pinhocks,
Pin heel, 317- needle latches pin, the knitting needles of 32- second, 4- wire loops, the wire loops of 41- first, 42- under 314- needle latches, 315- top butts, 316-
Second wire loop.
Embodiment
The present invention will be described in detail with specific embodiment below in conjunction with the accompanying drawings.
As Figure 1-3, a kind of round volume machine looping device, including the first triangle group 1, the second triangle group (not shown), knit
Pin 3 and wire loop 4；The first triangle group 1 is set up in parallel with the second triangle group；The first triangle group 1 include the first triangle 11,
First Triangulum 12 and the first connection sliding block 13；First triangle 11 is connected by the first connection sliding block 13 and the first Triangulum 12
Connect；The second triangle group includes the second triangle 21, the second Triangulum and the second connection sliding block；Second triangle 21 passes through
Two connection sliding blocks are connected with the second Triangulum；The wire loop 4 includes the first wire loop 41 and the second wire loop 42；First wire loop 41
The oblique upper of the first knitting needle 31 is suspended on, second wire loop 42 is suspended on the oblique upper of the second knitting needle 32；As shown in Figure 3,4, it is described
Knitting needle 3 includes the first knitting needle 31 and the second knitting needle 32；First knitting needle 31 coordinates with the first triangle 11；Second knitting needle 32
Coordinate with the second triangle 21.
As shown in figure 3, first triangle 11 simultaneously sets to walk on the first triangle walks needle tray under the triangle of needle tray 111 and first
112；Walked under first triangle and elevation angle block 113 is provided with needle tray 112；The entrance height of needle tray 111 is walked on first triangle
H1 is more than the height h2 of elevation angle block 113；Second triangle 21, which is simultaneously set, to be walked on the second triangle under the triangle of needle tray 211 and second
Walk needle tray 212；It is pointed shape that needle tray 211 is walked on second triangle；Walked on first triangle on the triangle of needle tray 111 and second
Walk needle tray 211 and coordinate connection；Needle tray 112 is walked under first triangle and is connected with the cooperation of needle tray 212 is walked under the second triangle.
As shown in Figure 1, 2, first Triangulum 12 simultaneously sets the chute 121 penetrated vertically, is set in the chute 121
Put the screwed hole 122 of lateral direction penetrating；First Triangulum 12 also includes constant velocity spiral screw 123 as shown in Figure 5,6；It is described
Constant velocity spiral screw 123 penetrates screwed hole 122；The one side of first connection sliding block 13 is fixed with the another side of the first triangle 11 to be connected
Connect；The another side of first connection sliding block 13 is set in chute 121；First connection sliding block 13 is relative with screwed hole 122
One side be also provided with screw slot to make way 131；Jacking block 132 is provided with the top of the madial wall of screw slot to make way 131；The jacking block
132 against the side face of constant velocity spiral screw 123；The constant velocity spiral screw 123 is driven by micromachine 124, the micromachine
124 control 125 by central control system；Second Triangulum is identical with the structure of the first Triangulum 12；
Wherein, second connection sliding block is identical with the structure of the first connection sliding block 13；The second triangle group and the one or three
The mode that is linked and packed of 1 each accessory of angle group is identical；
As shown in figure 4, first knitting needle 31 includes upper pin 311 and lower needle body 312；The top of upper pin 311 is set
Put pinhock 313 and needle latch 314；The needle latch 314 is be hinged by needle latch pin 317 with upper pin 311；The middle part of upper pin 311
Top butt 315 is set；The lower needle body 312 sets lower pin heel 316；The top butt 315 coordinates walks needle tray on the first triangle
111, the lower pin heel 316 coordinates walks needle tray 112 under the first triangle；The upper pin 311 fastens with lower needle body 312；Such as Fig. 3 institutes
Show, second knitting needle 32 is identical with the structure of the first knitting needle 31；Second knitting needle 32 with the second triangle 21 fit system with
First knitting needle 31 is identical with the fit system of the first triangle 11.
The operation principle of the present invention：
1st, the input parameter in central control system 125, central control system 125 control the micromachine 124 that each Triangulum is equipped with
It is automatic to rotate constant velocity spiral screw 123；By the Archimedes spiral on the side face of constant velocity spiral screw 123 against be arranged on connection
Jacking block 132 on sliding block realizes the regulation for the height that the feeding adjusting of constant velocity spiral screw 123 is converted into triangle.
2nd, circle volume machine work, knitting needle is according to the path shown in Fig. 3, by the entrance withdrawal of needle of the second triangle 21, in a short time the
Withdrawal of needle is completed in two triangles 21 and falls the motion of pin, and now, knitting needle is mainly by top butt stress；Knitting needle is exported by the second triangle 21
Into the entrance of the first triangle 11, elevation angle block 113 makes knitting needle withdrawal of needle again to pin heel active force under knitting needle, and finally falls pin；So as to
Complete two groups of withdrawals of needle and fall the motion of pin.
3rd, the wire loop 4 that line is furnished with by each triangle is knitted, the lopping for taking realization to knit line is hooked by the up and down motion of knitting needle and is compiled
Knit, finally obtain qualified cloth.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (4)
- A kind of 1. round volume machine looping device, it is characterised in that：Including the first triangle group (1), the second triangle group, knitting needle (3) and line Ring (4)；The first triangle group (1) is set up in parallel with the second triangle group；The first triangle group (1) includes the first triangle (11), the first Triangulum (12) and the first connection sliding block (13)；First triangle (11) by the first connection sliding block (13) with First Triangulum (12) connects；The second triangle group includes the second triangle (21), the second Triangulum and the second connection sliding block；Institute The second triangle (21) is stated to be connected with the second Triangulum by the second connection sliding block；The knitting needle (3) include the first knitting needle (31) and Second knitting needle (32)；First knitting needle (31) coordinates with the first triangle (11)；Second knitting needle (32) and the second triangle (21) coordinate；The wire loop (4) includes the first wire loop (41) and the second wire loop (42)；First wire loop (41) is suspended on first Knitting needle (31) oblique upper, second wire loop (42) are suspended on the second knitting needle (32) oblique upper；First triangle (11) one side Set to walk on the first triangle and needle tray (112) is walked under needle tray (111) and the first triangle；Walked under first triangle in needle tray (112) It is provided with elevation angle block (113)；The height h2 that needle tray (111) entrance height h1 is more than elevation angle block (113) is walked on first triangle； Second triangle (21) one side sets to walk to walk needle tray (212) under needle tray (211) and the second triangle on the second triangle；Described second It is pointed shape that needle tray (211) is walked on triangle；Walk to walk needle tray (211) on needle tray (111) and the second triangle on first triangle and match somebody with somebody Close connection；Needle tray (112) is walked under first triangle and is connected with needle tray (212) cooperation is walked under the second triangle.
- A kind of 2. round volume machine looping device as claimed in claim 1, it is characterised in that：First Triangulum (12) simultaneously sets The chute (121) penetrated vertically is put, the screwed hole (122) of lateral direction penetrating is set in the chute (121)；First Triangulum (12) constant velocity spiral screw (123) is also included, the constant velocity spiral screw (123) penetrates screwed hole (122)；Described first connects Sliding block (13) is connect simultaneously to be fixedly connected with the first triangle (11) another side；First connection sliding block (13) another side is set in cunning In groove (121)；First connection sliding block (13) is also provided with screw slot to make way (131) with the relative one side of screwed hole (122)；Institute State and be provided with jacking block (132) at the top of screw slot to make way (131) madial wall；The jacking block (132) is against constant velocity spiral screw (123) Side face；Second Triangulum is identical with the first Triangulum (12) structure；Second connection sliding block and the first connection sliding block (13) structure is identical；The second triangle group is identical with the mode that is linked and packed of first triangle group (1) each accessory.
- A kind of 3. round volume machine looping device as claimed in claim 2, it is characterised in that：The constant velocity spiral screw (123) by Micromachine (124) is driven, and the micromachine (124) is controlled (125) by central control system.
- A kind of 4. round volume machine looping device as claimed in claim 3, it is characterised in that：First knitting needle (31) includes upper pin And lower needle body (312) (311)；Upper pin (311) top sets pinhock (313) and needle latch (314)；The needle latch (314) It is be hinged by needle latch pin (317) with upper pin (311)；Top butt (315) is set in the middle part of the upper pin (311)；The lower pin Body (312) sets lower pin heel (316)；The top butt (315), which coordinates, walks needle tray (111) on the first triangle, the lower pin heel (316) coordinate under the first triangle and walk needle tray (112)；The upper pin (311) fastens with lower needle body (312)；Second knitting needle (32) it is identical with the first knitting needle (31) structure；Fit system and first knitting needle of second knitting needle (32) with the second triangle (21) (31) it is identical with the fit system of the first triangle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106444.2A CN105568537B (en) | 2016-02-26 | 2016-02-26 | A kind of round volume machine looping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106444.2A CN105568537B (en) | 2016-02-26 | 2016-02-26 | A kind of round volume machine looping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105568537A CN105568537A (en) | 2016-05-11 |
| CN105568537B true CN105568537B (en) | 2018-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106444.2A Active CN105568537B (en) | 2016-02-26 | 2016-02-26 | A kind of round volume machine looping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105568537B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT247337Y1 (en) * | 1999-05-10 | 2002-07-09 | Sangiacomo Spa | DEVICE FOR POSITIONING THE RANGE OF KNITWEAR IN CIRCULAR MACHINES FOR KNITWEAR AND Hosiery. |
| CN204715000U (en) * | 2015-04-14 | 2015-10-21 | 泉州标达机械有限公司 | A kind of lower circle three-legged structure of jacquard knitting machine |
| CN204589500U (en) * | 2015-05-13 | 2015-08-26 | 浙江日发纺织机械股份有限公司 | A kind of circular knitting machine loop selection mechanism |
| CN204982265U (en) * | 2015-09-17 | 2016-01-20 | 福洹纺织实业江苏有限公司 | Triangle of knitting big circular knitting machine |
| CN205711212U (en) * | 2016-02-26 | 2016-11-23 | 福建祥锦实业有限公司 | A kind of circle volume machine looping device |
-
2016
- 2016-02-26 CN CN201610106444.2A patent/CN105568537B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105568537A (en) | 2016-05-11 |
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