CN205974933U - Select needle cam control mechanism in flat -bed machine bottom plate - Google Patents
Select needle cam control mechanism in flat -bed machine bottom plate Download PDFInfo
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- CN205974933U CN205974933U CN201620403924.0U CN201620403924U CN205974933U CN 205974933 U CN205974933 U CN 205974933U CN 201620403924 U CN201620403924 U CN 201620403924U CN 205974933 U CN205974933 U CN 205974933U
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Abstract
The utility model relates to a select needle cam control mechanism in flat -bed machine bottom plate. Still there is not a structural design reasonable now, the stable performance, control accuracy is high, uses nimble select needle cam control mechanism in flat -bed machine bottom plate. The utility model discloses a select needle mother board, left fixing base, right fixing base, left rise cam, right rise cam, left rise cam axle, right rise cam axle, left slider, right slider and draw runner, its characteristics lie in: still include motor, motor cabinet, linkage piece, stir piece and connecting block, the connecting block is fixed on the draw runner, it fixes on the connecting block to stir the piece, the motor passes through the motor cabinet to be fixed on selecting the needle mother board, the linkage piece is fixed on the main shaft of motor, the linkage piece is provided with dial -down key, and this dial -down key cover is on stirring the piece. The utility model has the advantages of reasonable structure design, the stable performance, control accuracy is high, uses in a flexible way.
Description
Technical field
This utility model is related to the needle selecting cam controlling organization in a kind of flat knitting machine soleplate, belongs to one of flat knitting machine soleplate portion
Part.
Background technology
At present the needle selecting cam control device in flat knitting machine soleplate to be generally controlled using electric magnet, electric magnet and guide rail
Between have friction, greatly reduce the service life of part, it is big to reduce noise in control accuracy, and running, such as public
Open day on November 07th, 2012, in the Chinese patent of Publication No. CN202519433U, a kind of disclosed straight-bar machines electromagnetic needle selection
Triangular knitting mechanism to be controlled using electric magnet.Also there is now the needle selecting cam control device of other structures, such as
Publication date is on December 16th, 2009, and in the Chinese patent of Publication No. CN101603239, disclosed straight-bar machines needle selecting cam controls
Device using stationary structure needle selecting cam although having the simple advantage of structure, but use underaction, applicable surface is relatively
Narrow.
Additionally, in Double-system flat machine bottom plate, generally selected to two sets using same set of needle selecting cam control device simultaneously
Pin triangle is controlled, when only needing single set needle selecting cam to be run in Double-system flat machine bottom plate, another set of needle selecting cam meeting
The phenomenon of idle running occurs, increased energy consumption, utilization rate of equipment and installations is not high.
Currently there are no a kind of reasonable in design, stable performance, control accuracy is high, using in flexible flat knitting machine soleplate
Needle selecting cam controlling organization.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of structure design to close
Reason, stable performance, control accuracy is high, using the needle selecting cam controlling organization in flexible flat knitting machine soleplate.
The technical scheme in the invention for solving the above technical problem is：Needle selecting cam control machine in this flat knitting machine soleplate
Structure includes needle selection motherboard, left fixed seat, right fixed seat, left rise cam, right rise cam, from left to right pin Axis Tripod, from right to left pin three
Angle axle, left slider, right slide block and draw runner, described left fixed seat and right fixed seat are each attached on needle selection motherboard, described left fixation
Seat is provided with the left chute being interconnected and left sliding eye, and described right fixed seat is provided with the right rail being interconnected and right slip
Hole, described left rise cam is fixed on one end of pin Axis Tripod from left to right, and the described Axis Tripod of pin from left to right is sleeved on a left side for left fixed seat
In sliding eye, described left slider is fixed on the wall of pin Axis Tripod from left to right, and this left slider is located in the left chute of left fixed seat, institute
State one end that right rise cam is fixed on pin Axis Tripod from right to left, the described Axis Tripod of pin from right to left is sleeved on the right sliding eye of right fixed seat
In, described right slide block is fixed on the wall of pin Axis Tripod from right to left, and this right slide block is located in the right rail of right fixed seat, described draw runner
In be provided with left rail groove and right guide-track groove, the right side of the slideable left chute being connected to left fixed seat of this draw runner and right fixed seat
In chute, described left rail groove and right guide-track groove are respectively fitted on left slider and right slide block, and its construction features is：Also include electricity
Mechanical, electrical support, STATEMENT OF FEDERALLY SPONSORED, shifting part and contiguous block, described contiguous block is fixed on draw runner, and described shifting part is fixed on contiguous block
On, described motor is fixed on needle selection motherboard by motor cabinet, and described STATEMENT OF FEDERALLY SPONSORED is fixed on the main shaft of motor, described STATEMENT OF FEDERALLY SPONSORED
It is provided with and stirs mouth, this stirs muzzle on shifting part.
Preferably, motor described in the utility model is motor.
Preferably, STATEMENT OF FEDERALLY SPONSORED described in the utility model is list structure, the main shaft phase fixation of this STATEMENT OF FEDERALLY SPONSORED and motor
It is located proximate to one end of STATEMENT OF FEDERALLY SPONSORED, described stir the other end that mouth is located at STATEMENT OF FEDERALLY SPONSORED.
Preferably, left slider described in the utility model is cylindrical structural, the axis of this left slider and left rise cam
The axis of axle intersects vertically.
Preferably, right slide block described in the utility model is cylindrical structural, the axis of this right slide block and right rise cam
The axis of axle intersects vertically.
Preferably, contiguous block described in the utility model is fixed on the position between left rail groove and right guide-track groove, described
STATEMENT OF FEDERALLY SPONSORED is located between left fixed seat and right fixed seat.
Preferably, shifting part described in the utility model is threadedly secured on contiguous block.
Preferably, motor described in the utility model is screwed on motor cabinet, described motor cabinet passes through screw
It is fixed on needle selection motherboard.
Preferably, left fixed seat described in the utility model and right fixed seat are all screwed on needle selection motherboard.
Preferably, left sliding eye described in the utility model and right sliding eye are cylindrical structural.
This utility model compared with prior art, has advantages below and effect：1st, dual system straight-bar machines bottom can be used in
In plate, it is independently controlled using two sets of motors, make dual system straight-bar machines functionally have more selections in braiding.Electrical equipment can be adopted
Control, independently using single system for weaving that is to say, that double system for weaving requires, under situation, can only make in specific braiding
Completed with single system for weaving to weave, make swing away can reduce nearly 1/2nd, braid efficiency can improve 10-15%.2nd, adopt
Two motors are independently controlled to the needle selecting cam of two sets of system for weaving respectively, make every set needle selecting cam can carry out independence respectively
Action, using motor to triangle action precise control, in normal braiding, the revolution square of head will shorten 30-40mm,
60-80mm can be shortened in material base two ends, make 0.05 second braiding ineffective time/turn, braid efficiency can improve 5 ~ 8%.3rd, adopt motor
Control needle selecting cam, deducted the magnet-type Mechanical course of original system, deducted the friction between head and guide rail, made mair motor
Load is less, and power consumption is less.4th, adopt motor precise control, make action more stable, decrease the probability of maloperation.5th, by
In without the friction between electric magnet and guide rail, noise is lower.
Brief description
Fig. 1 is two needle selections in the needle selecting cam control device in Double-system flat machine bottom plate in this utility model embodiment
Cam control mechanism all not structural representations in working position.
Fig. 2 is the needle selection on the left side in needle selecting cam control device in Double-system flat machine bottom plate in this utility model embodiment
The structural representation in working position for the cam control mechanism.
Fig. 3 is the needle selection on the right in needle selecting cam control device in Double-system flat machine bottom plate in this utility model embodiment
The structural representation in working position for the cam control mechanism.
Fig. 4 is the structural representation of needle selecting cam controlling organization in this utility model embodiment.
Fig. 5 is the exploded perspective view of needle selecting cam controlling organization in this utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are right
Of the present utility model explain and this utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 5, the needle selecting cam control device in Double-system flat machine bottom plate in the present embodiment includes needle selection motherboard
1 and two needle selecting cam controlling organizations, each needle selecting cam controlling organization all includes left fixed seat 2, right fixed seat 3, from left to right pin
Triangle 4, right rise cam 5, from left to right pin Axis Tripod 6, from right to left pin Axis Tripod 7, left slider 8, right slide block 9, motor 10, motor cabinet
11st, STATEMENT OF FEDERALLY SPONSORED 12, shifting part 13, contiguous block 14 and draw runner 15.
Left fixed seat 2 in the present embodiment and right fixed seat 3 are each attached on needle selection motherboard 1, and left fixed seat 2 is provided with a left side
Chute 21 and left sliding eye 22, left chute 21 and left sliding eye 22 are interconnected, and right fixed seat 3 is provided with right rail 31 and right cunning
Dynamic hole 32, right rail 31 and right sliding eye 32 are interconnected.
In the present embodiment, left rise cam 4 is fixed on one end of pin Axis Tripod 6 from left to right, and pin Axis Tripod 6 is sleeved on a left side from left to right
In the left sliding eye 22 of fixed seat 2, pin Axis Tripod 6 can slide up and down along left sliding eye 22 from left to right, and left slider 8 is fixed on from left to right
The wall of pin Axis Tripod 6, this left slider 8 is located in the left chute 21 of left fixed seat 2.
Right rise cam 5 in the present embodiment is fixed on one end of pin Axis Tripod 7 from right to left, and pin Axis Tripod 7 is sleeved on from right to left
In the right sliding eye 32 of right fixed seat 3, pin Axis Tripod 7 can slide up and down along right sliding eye 32 from right to left, and right slide block 9 is fixed on the right side
The wall of rise cam axle 7, this right slide block 9 is located in the right rail 31 of right fixed seat 3.
It is provided with left rail groove 151 and right guide-track groove 152, left rail groove 151 and right guide rail in the draw runner 15 of the present embodiment
Groove 152 is not rectilinear structure, and this is common knowledge to those skilled in the art.Draw runner 15 is connected to left fixed seat 2
Left chute 21 and right fixed seat 3 right rail 31 in, draw runner 15 can be in the left chute 21 of left fixed seat 2 and right fixed seat 3
Slide in right rail 31, left rail groove 151 and right guide-track groove 152 are respectively fitted on left slider 8 and right slide block 9, left rail groove 151
Move horizontally and moving up and down of left slider 8 can be driven respectively upper and lower with right slide block 9 with moving horizontally of right guide-track groove 152
Mobile.
Contiguous block 14 in the present embodiment is fixed on draw runner 15, and shifting part 13 is fixed on contiguous block 14, and motor 10 leads to
Cross motor cabinet 11 to be fixed on needle selection motherboard 1, STATEMENT OF FEDERALLY SPONSORED 12 is fixed on the main shaft of motor 10, STATEMENT OF FEDERALLY SPONSORED 12 is provided with stirs mouth
121, this is stirred mouth 121 and is enclosed within shifting part 13.
Under normal circumstances, the motor 10 in the present embodiment is motor.STATEMENT OF FEDERALLY SPONSORED 12 is list structure, this STATEMENT OF FEDERALLY SPONSORED 12
One end of being located proximate to STATEMENT OF FEDERALLY SPONSORED 12 fixing with the main shaft phase of motor 10, stirs the other end that mouth 121 is located at STATEMENT OF FEDERALLY SPONSORED 12.Left
Slide block 8 is cylindrical structural, and the axis of the axis of this left slider 8 and from left to right pin Axis Tripod 6 intersects vertically.Right slide block 9 is cylinder
Shape structure, the axis of the axis of this right slide block 9 and from right to left pin Axis Tripod 7 intersects vertically.Contiguous block 14 is fixed on left rail groove 151
Position and right guide-track groove 152 between, STATEMENT OF FEDERALLY SPONSORED 12 is located between left fixed seat 2 and right fixed seat 3.Shifting part 13 passes through screw thread
It is fixed on contiguous block 14.Motor 10 is screwed on motor cabinet 11, and it is female that motor cabinet 11 is screwed in needle selection
On plate 1.Left fixed seat 2 and right fixed seat 3 are all screwed on needle selection motherboard 1.Left sliding eye 22 and right sliding eye 32
It is cylindrical structural.
Needle selecting cam control method in Double-system flat machine bottom plate in the present embodiment is as follows：In a needle selecting cam control machine
In structure, motor 10 drives STATEMENT OF FEDERALLY SPONSORED 12 to swing, and STATEMENT OF FEDERALLY SPONSORED 12 drives shifting part 13 to move left and right, and shifting part 13 band is dynamically connected
Block 14 moves left and right, and contiguous block 14 drives draw runner 15 to be moved left and right in left chute 21 and right rail 31, in draw runner 15
Left rail groove 151 drive left slider 8 move up and down, left slider 8 drive from left to right pin Axis Tripod 6 in the left sliding eye of left fixed seat 2
Move up and down in 22, finally drive left rise cam 4 to move up and down by pin Axis Tripod 6 from left to right, realize left rise cam 4
Needle selecting function；Right guide-track groove 152 in draw runner 15 drives right slide block 9 to move up and down, and right slide block 9 drives pin Axis Tripod 7 from right to left to exist
Move up and down in the right sliding eye 32 of right fixed seat 3, finally driven by pin Axis Tripod 7 from right to left and move down in right rise cam 5
Dynamic, realize the needle selecting function of right rise cam 5；When two needle selecting cam controlling organizations are required to be operated, two motors
10 two needle selecting cam controlling organizations of driving independently are operated, and carry out work when only needing a needle selecting cam controlling organization
When making, a motor 10 drives a needle selecting cam controlling organization to be operated, and now, another needle selecting cam controlling organization is
It is in state out of service.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different, and the above content described in this specification is only to this utility model structure example explanation.
Equivalence changes or simple change that construction described in all foundation this utility model inventional idea, feature and principle are done, all wrap
Include in the protection domain of this utility model patent.This utility model person of ordinary skill in the field can be to described
Specific embodiment is made various modifications or supplements or substituted using similar mode, without departing from knot of the present utility model
Structure or surmount scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (8)
1. the needle selecting cam controlling organization in a kind of flat knitting machine soleplate, including needle selection motherboard, left fixed seat, right fixed seat, from left to right pin
Triangle, right rise cam, from left to right pin Axis Tripod, from right to left pin Axis Tripod, left slider, right slide block and draw runner, described left fixed seat and
Right fixed seat is each attached on needle selection motherboard, and described left fixed seat is provided with the left chute being interconnected and left sliding eye, described
Right fixed seat is provided with the right rail being interconnected and right sliding eye, and described left rise cam is fixed on the one of pin Axis Tripod from left to right
End, the described Axis Tripod of pin from left to right is sleeved in the left sliding eye of left fixed seat, and described left slider is fixed on pin Axis Tripod from left to right
Wall, this left slider is located in the left chute of left fixed seat, and described right rise cam is fixed on one end of pin Axis Tripod from right to left, institute
State pin Axis Tripod from right to left to be sleeved in the right sliding eye of right fixed seat, described right slide block is fixed on the wall of pin Axis Tripod from right to left,
This right slide block is located in the right rail of right fixed seat, is provided with left rail groove and right guide-track groove, this draw runner can be slided in described draw runner
Dynamic formula is connected in the left chute of left fixed seat and the right rail of right fixed seat, and described left rail groove and right guide-track groove are respectively fitted over
On left slider and right slide block it is characterised in that：Also include motor, motor cabinet, STATEMENT OF FEDERALLY SPONSORED, shifting part and contiguous block, described connection
Block is fixed on draw runner, and described shifting part is fixed on contiguous block, and described motor is fixed on needle selection motherboard by motor cabinet, institute
State STATEMENT OF FEDERALLY SPONSORED to be fixed on the main shaft of motor, described STATEMENT OF FEDERALLY SPONSORED is provided with stirs mouth, and this stirs muzzle on shifting part.
2. the needle selecting cam controlling organization in flat knitting machine soleplate according to claim 1 it is characterised in that：Described motor is step
Stepper motor.
3. the needle selecting cam controlling organization in flat knitting machine soleplate according to claim 1 it is characterised in that：Described left slider is
Cylindrical structural, the axis of the axis of this left slider and from left to right pin Axis Tripod intersects vertically.
4. the needle selecting cam controlling organization in flat knitting machine soleplate according to claim 1 it is characterised in that：Described right slide block is
Cylindrical structural, the axis of the axis of this right slide block and from right to left pin Axis Tripod intersects vertically.
5. the needle selecting cam controlling organization in flat knitting machine soleplate according to claim 1 it is characterised in that：Described shifting part leads to
Cross and be threadedly secured on contiguous block.
6. the needle selecting cam controlling organization in flat knitting machine soleplate according to claim 1 it is characterised in that：Described motor passes through
Screw is fixed on motor cabinet, and described motor cabinet is screwed on needle selection motherboard.
7. the needle selecting cam controlling organization in flat knitting machine soleplate according to claim 1 it is characterised in that：Described left fixed seat
All it is screwed on needle selection motherboard with right fixed seat.
8. the needle selecting cam controlling organization in flat knitting machine soleplate according to claim 1 it is characterised in that：Described left sliding eye
It is cylindrical structural with right sliding eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403924.0U CN205974933U (en) | 2016-05-06 | 2016-05-06 | Select needle cam control mechanism in flat -bed machine bottom plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403924.0U CN205974933U (en) | 2016-05-06 | 2016-05-06 | Select needle cam control mechanism in flat -bed machine bottom plate |
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| Publication Number | Publication Date |
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| CN205974933U true CN205974933U (en) | 2017-02-22 |
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| CN201620403924.0U Active CN205974933U (en) | 2016-05-06 | 2016-05-06 | Select needle cam control mechanism in flat -bed machine bottom plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803653A (en) * | 2016-05-06 | 2016-07-27 | 桐乡市强隆机械有限公司 | Needle selection cam control mechanism in flat knitting machine base plate |
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2016
- 2016-05-06 CN CN201620403924.0U patent/CN205974933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803653A (en) * | 2016-05-06 | 2016-07-27 | 桐乡市强隆机械有限公司 | Needle selection cam control mechanism in flat knitting machine base plate |
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| GR01 | Patent grant |