CN109518351A - Trinity motor control mountain plate - Google Patents
Trinity motor control mountain plate Download PDFInfo
- Publication number
- CN109518351A CN109518351A CN201910085947.XA CN201910085947A CN109518351A CN 109518351 A CN109518351 A CN 109518351A CN 201910085947 A CN201910085947 A CN 201910085947A CN 109518351 A CN109518351 A CN 109518351A
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- China
- Prior art keywords
- triangle
- station
- cam
- needle
- rack gear
- Prior art date
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- 238000009940 knitting Methods 0.000 claims abstract description 39
- 230000033001 locomotion Effects 0.000 claims abstract description 32
- 238000009954 braiding Methods 0.000 claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 230000003028 elevating effect Effects 0.000 claims description 15
- 230000007306 turnover Effects 0.000 claims description 8
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 5
- 235000011613 Pinus brutia Nutrition 0.000 claims description 5
- 241000018646 Pinus brutia Species 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000010138 Diastema Diseases 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000000475 diastema Anatomy 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
Abstract
The present invention relates to braiding apparatus technical fields, it is related to Trinity motor control mountain plate, setting rotation long axis at the top of the station motor, needle overturning cam, braiding cam and gear are from top to bottom cased on rotation long axis, station motor drives needle overturning cam, braiding cam and gear rotation by rotation long axis, needle overturning triangle and needle overturning cam are mutually closely fitted, and knitting cam and braiding cam are mutually closely fitted；The intermeshing of double-station rack and pinion, station triangle group are mounted on double-station rack gear, and vertical movement up and down is done with double-station rack gear bar groove left and right displacement；The running of needle triangle is lifted in station motor bottom setting lift needle cam and drive, and lift needle triangle is moved by eccentric shaft along lift needle cam inner ring.Mountain plate is controlled using single motor, by multiple component unified drivings such as needle overturning triangle, knitting cam and station triangle, and was completed a station movement and is saved manufacturing cost in the premise for guaranteeing product quality, and also improved the service life of equipment.
Description
Technical field
The present invention relates to braiding apparatus technical fields, more particularly, to Trinity motor control mountain plate.
Background technique
The design structure of computer flat-knitting machine head bottom plate can make knitting needle complete to weave, hang mesh, needle overturning, connect needle and do not knit five
Basis movement.Halver etc. is chosen in the movement extended in this five basis movements.Choosing halver movement is to execute needle overturning in knitting needle
Also braid movement is carried out while movement.And in the needle track design of existing head bottom plate, control mode is relatively easy, can only weave
Simple flower pattern is unable to complete multiple braid movements.That there are structures is not compact for existing dual system straight-bar machines mountain plate, working efficiency is low,
It is driven that unstable, noise is big, hangs the elastic nonadjustable disadvantage of mesh, does not conform in addition, auxiliary degree mesh drive mechanism is designed there are structure
The low problem of reason, precision.
Old money needle overturning triangle and knitting cam rise or fall, and act on knitting cam, needle overturning three by electromagnet core
Angle is resetted by compressed spring；Since the active force of electromagnet with the increase of access times and gradually can reduce in aging, work as nothing
When method bears the reaction force of long stitch piece bell, knitting cam can fail in retraction bottom plate, so as to cause striker phenomenon.Compress bullet
Spring also can cause needle overturning triangle that can not reset with the increase of number of use, be progressively smaller until failure, and it is existing that striker will occur
As；If machine is shaken, compressed spring elastic construction can make needle overturning triangle unstability, so as to cause striker phenomenon.
The applicant has the deficiency for seeing above-mentioned known existing motor control mountain plate, adheres to research and innovation, excelsior
Spirit proposes a practical solution using the method for professional science in conjunction with production practices, therefore proposes this case application.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, proposes Trinity motor control mountain plate,
It is controlled for existing mountain plate using single motor, by multiple component unified drivings such as needle overturning triangle, knitting cam and station triangle, and
Multiple station movements are completed, functional keeps overall structure more compact and succinct in the premise for guaranteeing product quality, this
Sample also saves manufacturing cost, improves the service life of equipment.
In order to solve the above technical problems, present invention employs following technical solutions: Trinity motor control mountain plate, mainly
It include: needle overturning triangle, knitting cam, lift needle triangle, station triangle group, station motor and triangle of pushing pin, the station motor
Top setting rotation long axis, rotates and is from top to bottom cased with needle overturning cam, braiding cam and gear on long axis, station motor is by turning
Dynamic long axis drives needle overturning cam, braiding cam and gear rotation, needle overturning triangle and needle overturning cam to be mutually closely fitted, knitting cam
It is mutually closely fitted with braiding cam；The intermeshing of double-station rack and pinion, station triangle group are mounted on double-station rack gear,
And vertical movement up and down is done with double-station rack gear bar groove left and right displacement；Station motor bottom setting lift needle cam and drive lift
The running of needle triangle, lift needle triangle are moved by eccentric shaft along lift needle cam inner ring, and two swing rod one end are withstood in cam outer ring, at this time
In zero-bit, not to triangle effect of pushing pin, the two swing rod other ends are connected slide bar with triangle of pushing pin, and slide bar, which is horizontally installed on, pushes pin three
On the outside of angle, when cam leaves zero-bit, triangle of pushing pin is moved up and down by the sliding slot left and right displacement of slide bar, triangular prism position of pushing pin
Equipped with the compressed spring for reset.
It is mounted in fixing seat specifically, the needle overturning triangle and knitting cam passes through elevating lever, inside fixing seat
Equipped with connecting rod, connecting rod interlude is fixed on inside fixing seat, and connecting rod two end agrees with the liter in needle overturning triangle and knitting cam respectively
It drops in bar.
Specifically, the elevating lever of the needle overturning triangle and knitting cam is equipped with the slot position assigned for connecting rod, needle overturning is convex
Wheel and braiding cam are closely fitted elevating lever one end, and by two elevating levers push needle overturning triangle and knitting cam rise or under
Drop.
Specifically, the station triangle group is divided into left station triangle, middle station trigonometric sum right working position triangle, double-station tooth
Side is equipped with straight-tooth, straight-tooth and gear intermeshing and only gear band start building a rack gear (do opposite left and right linear movement, it is double
Station rack gear is divided into double flute station rack gear and single slot station rack gear, and left station trigonometric sum right working position triangle is distinguished by fixing bearing
It is connected in the left and right bar groove of double flute station rack gear, middle station triangle is connected to the bar groove of single slot station rack gear by fixing bearing
It is interior.
Specifically, the left and right bar groove of the double flute station rack gear has wave crest, trough and intermediate three kinds of positions, left bar groove
From left to right be followed successively by thick mesh, it is left tightly hang, compiles hang, zero-bit, turn over connect needle, two layers hang and the right side is tight hangs seven stations, right bar groove is from a left side
To the right side be followed successively by two layers of volume, it is left tightly hang, compile hang, zero-bit, turn over connect needle, pine hangs and seven stations are tightly hung in the right side, single slot station rack gear
Bar groove has wave crest, two kinds of positions of trough and only garter station.
Specifically, the cam outer ring is pressed in two swing rod one end, the two swing rod other ends agree in the recessed of needle selection fixing seat
It in slot, is fixed in fixing seat among two swing rods, triangle of pushing pin is mounted in needle selection fixing seat, and needle selection fixing seat passes through the axis of rolling
It holds to be displaced along the groove bar on slide bar and triangle of pushing pin is driven to rise or fall and move.
Specifically, the slide bar is spliced to form for three by left, center, right, slide bar flatness can be promoted and prevent slide bar from becoming
Shape is stuck, is mutually linked by two connection button bits between three slide bars, and groove bar is equipped on slide bar, is equipped with U-type groove among groove bar
Position, two slot positions of left and right are to the inclined-plane of intermediate, inclined.
Specifically, the needle selection fixing seat is located at two slot position rears of left and right, baffle is respectively arranged in needle selection fixing seat
And the symmetrical arrangement of baffle, baffle play position-limiting action to slider bar travel, slide bar is stuck between baffle and needle selection fixing seat,
The U-lag position of slide bar bottom is arranged in lift needle triangle.
Compared with prior art, beneficial effect is:
1, due to needle overturning cam and needle overturning triangle snug fit, cam and knitting cam snug fit needle overturning triangle, braiding are woven
Triangle rises or falls no diastema, and transmission is more accurate, to improve the precision of equipment.In contrast, existing to utilize company
Bar effect and needle overturning triangle and knitting cam, it is ensured that needle overturning triangle and knitting cam can smoothly reset, and avoid generation striker existing
As long service life will not be shaken because of machine, cause compressed spring elastic construction that can make needle overturning triangle unstability；
2, station triangle rises or falls movement by station rack gear flute profile runway, can bear station triangle bearing limiting force work
With thus the risk for avoiding station triangle from failing.Station three-legged structure is L shape before, acts on work by electromagnet core
On the triangle of position, the active force that station triangle is born is limited by electromagnet amount of force, and electromagnet active force can be with making
It is smaller and smaller with the increase aging of number, it causes the active force of the unbearable long stitch piece bell of station triangle and fails, to go out
Now disorderly go out needle phenomenon.Station three-legged structure is L shape before, is used as by electromagnet core work and is moved forward and backward, station triangle
Working face can be acted in inclined-plane and long stitch piece bell, accelerate the abrasion of long stitch piece bell；
3, lift needle triangle can rise or fall movement, when needle selection, lift needle triangle rising；When not selecting, lift needle triangle drops to
Minimum point.Lift needle number can be reduced in this way, reduce the abrasion and head running resistance of needle selection.Lift needle triangle is using fixation before
Mode, it is necessary to first lift all needle selections, unused needle selection passes through needle selection electromagnet cutter head again and needle selection is pressed into needle tray, increases
Add the abrasion of needle selection electromagnet cutter head and reduces the frequent service life of needle selection electromagnet；
4, needle selecting cam, which is lifted, is hidden in cam base plate, is not acted on by slide bar strip groove runway, and triangular prism position of pushing pin is equipped with pressure
Contracting spring is for resetting, and as station motor rotates, swing rod is released, and triangle of pushing pin is acted on by slide bar strip groove runway, does one
On crisscross motion once, movement cannot be risen or fallen simultaneously.It is odd-job when needle selecting cam is lifted and is hidden in cam base plate
The station for realizing braiding mountain plate is zeroed by position, is effectively prevented from the random needle phenomenon of appearance, influences the braiding running of following apparatus.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of needle overturning triangle of the present invention and knitting cam；
Fig. 3 is the cross-sectional view in attached drawing 2 of the present invention；
Fig. 4 is the structural schematic diagram of station triangle group of the present invention；
Fig. 5 is the structural schematic diagram of present invention lift needle triangle part；
Fig. 6 is the structural schematic diagram of triangle part of the invention of pushing pin；
Fig. 7 is station motor of the present invention and cam, the structural schematic diagram for lifting needle cam；
Fig. 8 is the Slide bar structure schematic diagram of triangle of the invention of pushing pin；
Fig. 9 is Slide bar structure schematic diagram of the present invention；
Figure 10 is the station figure of station triangle of the present invention；
Figure 11 is the station figure of double-station rack gear of the present invention.
Mark explanation: needle overturning triangle 1, knitting cam 2, elevating lever 3, eccentric shaft 4, station triangle group 5, station motor 6 are lifted
Needle triangle 7, double-station rack gear 8, triangle 9 of pushing pin, lift needle cam 10, needle overturning cam 11, cam 101, cam 21, connecting rod 31, a left side
Station triangle 51, middle station triangle 52, right working position triangle 53, gear 54, fixing seat 55, swing rod 91, bar 93, double flute station rack gear
81, single slot station rack gear 82, needle selection fixing seat 71, baffle 711, connection button bit 931, groove bar 932
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
As shown in Figure 1 to 9, Trinity motor control mountain plate specifically includes that needle overturning triangle, knitting cam, lift needle three
Angle, station triangle group, station motor and triangle of pushing pin, setting rotation long axis at the top of the station motor, rotate on long axis by
Be cased with needle overturning cam, braiding cam and gear under, station motor by rotation long axis drive needle overturning cam, braiding cam and
Gear rotation, needle overturning triangle and needle overturning cam are mutually closely fitted, and knitting cam and braiding cam are mutually closely fitted；Double-station
Rack and pinion intermeshing, station triangle group are mounted on double-station rack gear, and with double-station rack gear bar groove left and right displacement
And do vertical movement up and down；The running of needle triangle is lifted in station motor bottom setting lift needle cam and drive, and lift needle triangle passes through bias
Axis is moved along lift needle cam inner ring, and two swing rod one end are withstood in cam outer ring, is now in zero-bit, and slide bar is not made triangle of pushing pin
With the two swing rod other ends are connected with triangle of pushing pin, and slide bar is horizontally installed on the outside of triangle of pushing pin, and when cam leaves zero-bit, push pin
Triangle is moved up and down by the sliding slot left and right displacement of slide bar, and triangular prism position of pushing pin is equipped with the compressed spring for reset.
The groove cam runway of station motor one end connection lift needle cam, other end connection long axis lift needle cam acts on partially
Mandrel is conveniently adjusted gap, and eccentric shaft is together with lift needle triangle joint, to do above and below regular with groove cam runway
Movement；Gear is engaged with station rack gear, respectively drives station triangle with station motor rotation and station triangle is done on regular
Lower movement；Needle overturning cam on long axis and one group of cooperation of needle overturning triangle, braiding cam on long axis with knitting cam is another assembles
It closes, needle overturning triangle can only be done with knitting cam and move one on the other, cannot rise or fall simultaneously.
Above scheme, the needle overturning triangle and knitting cam pass through elevating lever and are mounted in fixing seat, in fixing seat
Portion is equipped with connecting rod, and connecting rod interlude is fixed on inside fixing seat, and connecting rod two end is agreed with respectively in needle overturning triangle and knitting cam
In elevating lever.The elevating lever of the needle overturning triangle and knitting cam is equipped with the slot position assigned for connecting rod, needle overturning cam and volume
It knits cam and is closely fitted elevating lever one end, and push needle overturning triangle and knitting cam to rise or fall by elevating lever.
Needle overturning cam and braiding cam are fixed on long axis, and gear is fixed on long axis one end；Needle overturning cam and needle overturning triangle
Snug fit, braiding cam and knitting cam snug fit, needle overturning cam groove center and braiding cam salient point are conllinear with side, turn over
Needle triangle is connect with knitting cam by connecting rod, and such needle overturning triangle and knitting cam just meeting one rise and one drop will not rise simultaneously
Or decline；The link design makes needle overturning triangle and knitting cam rise or fall no diastema, makes its mountain plate work operation effect
Rate improves, and transmission accuracy reaches highest, and compares conventional electromagnets iron core, and access times are improved, and avoids the occurrence of old
The bad phenomenons such as change, can bear the reaction force of long stitch piece bell for a long time, avoid knitting cam that from failing in retraction bottom plate,
So as to cause striker phenomenon.
Above scheme, the station triangle group are divided into left station triangle, middle station trigonometric sum right working position triangle, double-station
Rack gear side is equipped with straight-tooth, and the intermeshing of straight-tooth and gear and only gear band a rack gear of starting building do opposite left and right linear movement,
Double-station rack gear is divided into double flute station rack gear and single slot station rack gear, and left station trigonometric sum right working position triangle passes through fixing bearing point
It is not connected in the left and right bar groove of double flute station rack gear, middle station triangle is connected to the item of single slot station rack gear by fixing bearing
In slot.The left and right bar groove of the double flute station rack gear has wave crest, trough and an intermediate three kinds of positions, left bar groove from left to right according to
It is secondary for thick mesh, it is left tightly hang, compile hang, zero-bit, turn over connect needle, two layers hang and seven stations are tightly hung in the right side, right bar groove is from left to right followed successively by
Two layers compile, it is left tightly hang, compiles hang, zero-bit, turn over connect needle, pine hangs and the right side is tight hangs seven stations, the bar groove of single slot station rack gear have wave crest,
Two kinds of positions of trough and only garter station.
Middle station triangle with one group of station rack gear, station rack gear bar groove has two positions of peaks and troughs, middle station triangle
Cooperated by fixing bearing and station rack gear bar groove, the tooth form of station rack gear is engaged with gear, does an opposite left side with the rotation of gear
Right linear movement, station rack gear bar groove driving station triangle rise or fall movement.
There are two bar grooves on station rack gear, respectively correspond left station trigonometric sum right working position triangle, station rack gear bar groove has wave
Peak, trough and middle position；The tooth form of station rack gear is engaged with gear, does opposite left and right linear movement, work with the rotation of gear
Position rack gear can do one rise and one drop, with liter highest and middle position or with the minimum and middle position of drop.
As shown in attached drawing 10 to 11, seven stations, each station are equipped on double flute station rack gear and single slot station rack gear
Cooperate other component to realize multiple movements, movement has zero-bit, volume to hang, it is left tightly hang, thick mesh, turn over connect needle, pine hangs, it is right tightly hang, a left side
Pressing and right pressing.If braiding mountain plate left lateral is that a left side is tightly hung, right lateral will become right pressing action, if braiding mountain plate right lateral is right tight
It hangs, left lateral will become left pressing action, and thick mesh and loose hang will use the tissue that two depth mesh compare pine.Weave mountain plate
Use station rack and pinion as driving principle, improves and bear station triangle bearing limiting force, the combination of multistation can be real
Existing more braid movement, also enriches a variety of flower pattern tissues, has better met market and the demand of client.
Above scheme, the cam outer ring are pressed in two swing rod one end, and the two swing rod other ends agree in needle selection fixing seat
It in groove, is fixed in fixing seat among two swing rods, triangle of pushing pin is mounted in needle selection fixing seat, and needle selection fixing seat passes through rolling
Bearing is displaced along the groove bar on slide bar and triangle of pushing pin is driven to rise or fall and moves.The slide bar is by left, center, right three
It is spliced to form, is mutually linked by two connection button bits between three slide bars, groove bar is equipped on slide bar, is equipped among groove bar U-shaped
Slot position, two slot positions of left and right are to the inclined-plane of intermediate, inclined.The needle selection fixing seat is located at two slot position rears of left and right, needle selection
It is respectively arranged with baffle in fixing seat and the symmetrical arrangement of baffle, slide bar are stuck between baffle and needle selection fixing seat, baffle has cunning
The U-lag position of slide bar bottom is arranged in throw of lever position-limiting action, lift needle triangle.
Cam shown position is minimum point, and cam salient point is pressed in one end of swing rod, and the swing rod other end is recessed with triangle of pushing pin
Slot linking, triangle of pushing pin, which is lifted, to be hidden in cam base plate, is not acted on by slide bar strip groove runway, i.e. station zero-bit, to mention
The flexibility of height braiding mountain plate, realizes the diversification of braid movement, and triangular prism position of pushing pin is used to reset equipped with compressed spring, with
Station motor rotation, swing rod are released, and triangle of pushing pin is acted on by slide bar strip groove runway, does crisscross motion one on the other, cannot
Movement is risen or fallen simultaneously.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (8)
1. Trinity motor control mountain plate specifically includes that needle overturning triangle (1), knitting cam (2), lift needle triangle (7), station
Triangle group (5), station motor (6) and triangle of pushing pin (9), it is characterised in that: setting rotation length at the top of the station motor (6)
Axis (61) rotates and is from top to bottom cased with needle overturning cam (11), braiding cam (21) and gear (54), station motor on long axis (61)
(6) by rotation long axis (61) drive needle overturning cam (11), braiding cam (21) and gear (54) rotate, needle overturning triangle (1) and
Needle overturning cam (11) is mutually closely fitted, and knitting cam (2) and braiding cam (21) are mutually closely fitted；Double-station rack gear (8)
It is intermeshed with gear (54), station triangle (5) group is mounted on double-station rack gear (8), and with double-station rack gear (8) bar groove
Left and right displacement and do up and down vertical movement；Station motor (6) bottom setting lift needle cam (10) and drive lift needle triangle (7) fortune
Make, lift needle triangle (7) is mobile along lift needle cam (10) inner ring by eccentric shaft (4), and two swing rods are withstood in cam (101) outer ring
(91) one end is now in zero-bit, and slide bar (93) does not act on triangle of pushing pin (9), two swing rods (91) other end and triangle of pushing pin
(9) it is connected, slide bar (93) is horizontally installed on the outside of triangle of pushing pin (9), and when cam (101) leaves zero-bit, triangle of pushing pin (9) passes through
The sliding slot left and right displacement of slide bar (93) and move up and down, triangle of pushing pin (9) column position be equipped with for reset compressed spring.
2. Trinity motor control according to claim 1 mountain plate, it is characterised in that: the needle overturning triangle (1) and
Knitting cam (2) is mounted on fixing seat (55) by elevating lever (3), is equipped with connecting rod (31) inside fixing seat (55), connecting rod
(31) interlude is fixed on fixing seat (55) inside, and connecting rod (31) both ends are agreed with respectively in needle overturning triangle (1) and knitting cam
(2) in elevating lever (3).
3. Trinity motor control according to claim 2 mountain plate, it is characterised in that: the needle overturning triangle (1) and
The elevating lever (3) of knitting cam (2) is equipped with the slot position assigned for connecting rod (31), needle overturning cam (11) and braiding cam (21) patch
Tight fit elevating lever (3) one end, and push needle overturning triangle (1) and knitting cam (2) to rise or fall by two elevating levers (3).
4. Trinity motor control according to claim 1 mountain plate, it is characterised in that: the station triangle group (5)
It is divided into left station triangle (51), middle station triangle (52) and right working position triangle (53), double-station rack gear (8) side is equipped with straight-tooth,
Straight-tooth is intermeshed with gear (54) and only (8 do opposite left and right linear movement, double-station tooth to gear (54) drive station rack gear
Item (8) is divided into double flute station rack gear (81) and single slot station rack gear (82), and left station triangle (51) and right working position triangle (53) are logical
It crosses fixing bearing to be connected in the left and right bar groove of double flute station rack gear (81), middle station triangle (52) is connected by fixing bearing
It is connected in the bar groove of single slot station rack gear (82).
5. Trinity motor control according to claim 4 mountain plate, it is characterised in that: the double flute station rack gear
(81) left and right bar groove has wave crest, trough and intermediate three kinds of positions, and left bar groove is from left to right followed successively by thick mesh, a left side tightly hangs, compiles
Hang, zero-bit, turn over connect needle, two layers hang and it is right tightly hang seven stations, right bar groove is from left to right followed successively by two layers of volumes, a left side is tightly hung, compile hang,
Zero-bit, turn over connect needle, pine hangs and it is right tightly hang seven stations, the bar groove of single slot station rack gear (82) have wave crest, two kinds of positions of trough and
Only garter station.
6. Trinity motor control mountain plate according to claim 1 or 5, it is characterised in that: the cam (101) is outside
Circle is pressed in two swing rods (91) one end, and two swing rods (91) other end agrees in the groove of needle selection fixing seat (71), two swing rods (91)
Centre is fixed on fixing seat (55), and triangle of pushing pin (9) is mounted on needle selection fixing seat (71), and needle selection fixing seat (71) passes through rolling
Dynamic bearing is displaced along the groove bar (932) on slide bar (93) and triangle (9) of pushing pin is driven to rise or fall movement.
7. Trinity motor control according to claim 6 mountain plate, it is characterised in that: the slide bar (93) is by left
Right three are spliced to form, and are mutually linked by two connections button bit (931) between three slide bars (93), slide bar is equipped with slot on (93)
Item (932), groove bar (932) is intermediate to be equipped with U-type groove position, and two slot positions of left and right are to the inclined-plane of intermediate, inclined.
8. Trinity motor control according to claim 7 mountain plate, it is characterised in that: the needle selection fixing seat (71)
Two slot position rears of left and right are located at, are respectively arranged with baffle (711) and baffle (711) symmetrical cloth in needle selection fixing seat (71)
It sets, slide bar (93) is stuck between baffle (711) and needle selection fixing seat (71), U of lift needle triangle (7) setting in slide bar (93) bottom
Shape groove location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085947.XA CN109518351A (en) | 2019-01-29 | 2019-01-29 | Trinity motor control mountain plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085947.XA CN109518351A (en) | 2019-01-29 | 2019-01-29 | Trinity motor control mountain plate |
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| Publication Number | Publication Date |
|---|---|
| CN109518351A true CN109518351A (en) | 2019-03-26 |
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ID=65799507
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|---|---|---|---|
| CN201910085947.XA Withdrawn CN109518351A (en) | 2019-01-29 | 2019-01-29 | Trinity motor control mountain plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981688A (en) * | 2021-02-24 | 2021-06-18 | 张家港市文杰机械有限公司 | Knitting needle selection mechanism of flat knitting machine |
| CN115387015A (en) * | 2022-08-03 | 2022-11-25 | 浙江丰帆数控机械有限公司 | Needle pushing, knitting and loop transferring control mechanism of knitting needle flat knitting machine |
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| ES448256A1 (en) * | 1975-05-26 | 1977-07-16 | Jacqueline S P A | Device for controlling needle dropping cam in flat bed knitting machine |
| US5212968A (en) * | 1990-07-04 | 1993-05-25 | Shima Seiki Mfg., Ltd. | Presser controller of a carriage in a flat knitting machine |
| US20050268666A1 (en) * | 2002-08-06 | 2005-12-08 | Minoru Sonomura | Knitting machine having variable rate-changing mechanism |
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| CN115387015A (en) * | 2022-08-03 | 2022-11-25 | 浙江丰帆数控机械有限公司 | Needle pushing, knitting and loop transferring control mechanism of knitting needle flat knitting machine |
| CN115387015B (en) * | 2022-08-03 | 2023-11-03 | 浙江丰帆数控机械有限公司 | Push-stitch, knitting and loop-transferring control mechanism of knitting needle flat knitting machine |
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