CN205974931U - Select needle cam control mechanism in computerized flat knitting machine bottom plate - Google Patents
Select needle cam control mechanism in computerized flat knitting machine bottom plate Download PDFInfo
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- CN205974931U CN205974931U CN201620403921.7U CN201620403921U CN205974931U CN 205974931 U CN205974931 U CN 205974931U CN 201620403921 U CN201620403921 U CN 201620403921U CN 205974931 U CN205974931 U CN 205974931U
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- fixed seat
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- flat knitting
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Abstract
The utility model relates to a select needle cam control mechanism in computerized flat knitting machine bottom plate. Still do not have a control accuracy height now, use nimble select needle cam control mechanism in computerized flat knitting machine bottom plate. The utility model discloses a select needle mother board, left fixing base, right fixing base, left rise cam axle, right rise cam axle and draw runner, its characteristics are: still include the motor, the motor cabinet, the linkage piece, stir the piece, the location axle, driving medium and spacing piece, it is provided with and stirs the sand grip to stir the piece, it fixes on the draw runner to stir the piece, the linkage piece is provided with a dial -down key and no. Two dial -down key, the linkage piece is through fixing a position the rotatable connection of axle on selecting the needle mother board, spacing piece is fixed in the location epaxially, dial -down key cover stir stir the sand grip on, the driving medium is provided with the transmission sand grip, the driving medium is fixed on the main shaft of motor, transmission sand grip cover on the driving medium is in no. Two dial -down key of linkage piece. The utility model discloses a 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 Computerized flat knitting machine base plate, belongs in flat knitting machine soleplate
Individual 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 using same set of needle selecting cam control device simultaneously to two sets of needle selecting cams
It 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 occurs sky
The phenomenon turning, 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 essence
Degree is high, using the needle selecting cam controlling organization in flexible Computerized flat knitting machine base plate.
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 Computerized flat knitting machine base plate.
The technical scheme in the invention for solving the above technical problem is：Needle selecting cam control in this Computerized flat knitting machine base plate
Mechanism processed 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 Axis Tripod, left wheel, right roller and draw runner, described left fixed seat and right fixed seat are each attached on needle selection motherboard, a described left side
Fixed 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 the right side
Sliding eye, 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 left fixed seat
Left sliding eye in, described left wheel is fixed on the wall of pin Axis Tripod from left to right, this left wheel be located at left fixed seat left chute
In, described right rise cam is fixed on one end of pin Axis Tripod from right to left, and the described Axis Tripod of pin from right to left is sleeved on the right side of right fixed seat
In sliding eye, described right roller is fixed on the wall of pin Axis Tripod from right to left, and this right roller is located in the right rail of right fixed seat, institute
State and in draw runner, be provided with left rail groove and right guide-track groove, the slideable left chute being connected to left fixed seat of this draw runner and right fixation
In the right rail of seat, described left rail groove and right guide-track groove are respectively fitted in left wheel and right roller, and its construction features is：Also
Including motor, motor cabinet, STATEMENT OF FEDERALLY SPONSORED, shifting part, locating shaft, driving member and banking stop, described shifting part is provided with stirs raised line,
This shifting part is fixed on draw runner, described STATEMENT OF FEDERALLY SPONSORED be provided with No. one stir mouth and No. two stir mouth, this STATEMENT OF FEDERALLY SPONSORED pass through positioning
Axle is rotatably coupled on needle selection motherboard, and described banking stop is fixed on locating shaft, stirs muzzle in shifting part for described No. one
Stir on raised line, described motor is fixed on needle selection motherboard by motor cabinet, and described driving member is provided with transmission raised line, this biography
Moving part is fixed on the main shaft of motor, and the transmission raised line on described driving member is enclosed within No. two of STATEMENT OF FEDERALLY SPONSORED and stirs in mouth.
Preferably, motor described in the utility model is motor.
Preferably, STATEMENT OF FEDERALLY SPONSORED described in the utility model be list structure, described No. one stir mouth be located at STATEMENT OF FEDERALLY SPONSORED one
End, stirs the other end that mouth is located at STATEMENT OF FEDERALLY SPONSORED for described No. two, what described STATEMENT OF FEDERALLY SPONSORED was connected with locating shaft is located proximate to No. two groups
Open one's mouth.
Preferably, the axis of the axis of left wheel described in the utility model and from left to right pin Axis Tripod intersects vertically.
Preferably, the axis of the axis of right roller described in the utility model and from right to left pin Axis Tripod intersects vertically.
Preferably, shifting part 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 screwed on draw runner.
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.
This utility model compared with prior art, has advantages below and effect：1st, can be using in dual system Computerized flat knitting machine
In base plate, it is independently controlled using two sets of motors, make dual system straight-bar machines functionally have more selections in braiding.Can be using electricity
Device controls, independently using single system for weaving that is to say, that double system for weaving requires under situation in specific braiding, can be only
Complete using single system for weaving to weave, make swing away can reduce nearly 1/2nd, braid efficiency can improve 10-15%.2nd, adopt
Respectively the needle selecting cam of two sets of system for weaving is independently controlled with two motors, so that every set needle selecting cam can be carried out respectively solely
Vertical 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 at material base two ends, make 0.05 second braiding ineffective time/turn, braid efficiency can improve 5 ~ 8%.3rd, using electricity
Machine controls needle selecting cam, has deducted the magnet-type Mechanical course of original system, has deducted the friction between head and guide rail, made mair motor
Load less, power consumption is less.4th, adopt motor precise control, make action more stable, decrease the probability of maloperation.5、
Because 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 overlooking the structure diagram of Fig. 1.
Fig. 3 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. 4 is the overlooking the structure diagram of Fig. 3.
Fig. 5 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. 6 is the overlooking the structure diagram of Fig. 5.
Fig. 7 is the structural representation of needle selecting cam controlling organization in this utility model embodiment.
Fig. 8 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. 8, 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 wheel, right roller 9, motor 10, motor cabinet 11,
STATEMENT OF FEDERALLY SPONSORED 12, shifting part 13, locating shaft 14, draw runner 15, driving member 16 and banking stop 17.
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.Left rise cam 4 is fixed on one end of pin Axis Tripod 6 from left to right, from left to right
Pin Axis Tripod 6 is sleeved in the left sliding eye 22 of left fixed seat 2, from left to right pin Axis Tripod 6 can in left sliding eye 22 on glide
Dynamic, left wheel is fixed on the wall of pin Axis Tripod 6 from left to right, and this left wheel 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 in right sliding eye 32 from right to left, and right roller 9 is fixed on
The wall of pin Axis Tripod 7 from right to left, this right roller 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 in left wheel and right roller 9, left rail groove 151
Move horizontally and moving up and down of left wheel can be driven respectively upper and lower with right roller 9 with moving horizontally of right guide-track groove 152
Mobile.
Shifting part 13 in the present embodiment is provided with stirs raised line 131, and this shifting part 13 is fixed on draw runner 15, STATEMENT OF FEDERALLY SPONSORED
12 be provided with No. one stir mouth 121 and No. two stir mouth 122, this STATEMENT OF FEDERALLY SPONSORED 12 is connected on needle selection motherboard 1 by locating shaft 14,
STATEMENT OF FEDERALLY SPONSORED 12 can rotate on locating shaft 14.Banking stop 17 is fixed on locating shaft 14, and banking stop 17 plays to STATEMENT OF FEDERALLY SPONSORED 12
Position-limiting action, prevents STATEMENT OF FEDERALLY SPONSORED 12 from detaching from locating shaft 14, No. one stir that mouth 121 is enclosed within shifting part 13 stir raised line
On 131, shifting part 13 can be driven to move left and right by swinging of STATEMENT OF FEDERALLY SPONSORED 12.
Motor 10 in the present embodiment is fixed on needle selection motherboard 1 by motor cabinet 11, and it is convex that driving member 16 is provided with transmission
Bar 161, this driving member 16 is fixed on the main shaft of motor 10, and motor 10 can drive driving member 16 to be swung, transmission
Transmission raised line 161 on part 16 is enclosed within No. two of STATEMENT OF FEDERALLY SPONSORED 12 and stirs in mouth 122, and swinging of driving member 16 can drive connection
Moving part 12 is swung.
Under normal circumstances, the motor 10 in the present embodiment is motor.STATEMENT OF FEDERALLY SPONSORED 12 is list structure, stirs mouth for No. one
121 one end being located at STATEMENT OF FEDERALLY SPONSORED 12, stir the other end, STATEMENT OF FEDERALLY SPONSORED 12 and locating shaft 14 phase that mouth 122 is located at STATEMENT OF FEDERALLY SPONSORED 12 for No. two
Connect is located proximate to No. two and stirs mouth 122.The axis of the axis of left wheel and from left to right pin Axis Tripod 6 intersects vertically.Right roller 9
Axis and the axis of pin Axis Tripod 7 from right to left intersect vertically.Shifting part 13 be fixed on left rail groove 151 and right guide-track groove 152 it
Between position, STATEMENT OF FEDERALLY SPONSORED 12 be located between left fixed seat 2 and right fixed seat 3.Shifting part 13 is screwed on draw runner 15.
Motor 10 is screwed on motor cabinet 11, and motor cabinet 11 is screwed on needle selection motherboard 1.Left fixed seat 2 He
Right fixed seat 3 is all screwed on needle selection motherboard 1.
In the present embodiment using the control method that needle selecting cam control device is carried out it is：In a needle selecting cam controlling organization
In, motor 10 drives driving member 16 to swing, and driving member 16 drives STATEMENT OF FEDERALLY SPONSORED 12 to swing, and STATEMENT OF FEDERALLY SPONSORED 12 drives shifting part
13 move left and right, and shifting part 13 drives draw runner 15 to be moved left and right in left chute 21 and right rail 31, the left side in draw runner 15
Guide-track groove 151 drive left wheel move up and down, left wheel drive from left to right pin Axis Tripod 6 in the left sliding eye 22 of left fixed seat 2
Move up and down, finally drive left rise cam 4 to move up and down by pin Axis Tripod 6 from left to right, realize the needle selection of left rise cam 4
Function；Right guide-track groove 152 in draw runner 15 drives right roller 9 to move up and down, and right roller 9 drives pin Axis Tripod 7 from right to left solid on the right side
Move up and down in the right sliding eye 32 of reservation 3, finally drive right rise cam 5 to move up and down by pin Axis Tripod 7 from right to left, real
The needle selecting function of existing right rise cam 5；When two needle selecting cam controlling organizations are required to be operated, two motors 10 are respectively
Two needle selecting cam controlling organizations of independent driving are operated, when only needing a needle selecting cam controlling organization to be operated,
One motor 10 drives a needle selecting cam controlling organization to be operated, and now, another needle selecting cam controlling organization 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 Computerized flat knitting machine base plate, including needle selection motherboard, left fixed seat, right fixed seat, a left side
Rise cam, right rise cam, from left to right pin Axis Tripod, from right to left pin Axis Tripod, left wheel, right roller and draw runner, described left fixation
Seat and right fixed seat are 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 pin Axis Tripod from left to right
One 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 wheel is fixed on left rise cam
The wall of axle, this left wheel is located in the left chute of left fixed seat, and described right rise cam is fixed on the one of pin Axis Tripod from right to left
End, the described Axis Tripod of pin from right to left is sleeved in the right sliding eye of right fixed seat, and described right roller is fixed on pin Axis Tripod from right to left
Wall, this right roller is located in the right rail of right fixed seat, is provided with left rail groove and right guide-track groove, this draw runner in described draw runner
In the right rail of the slideable left chute being connected to left fixed seat and right fixed seat, described left rail groove and right guide-track groove are respectively
Be enclosed within left wheel and right roller it is characterised in that：Also include motor, motor cabinet, STATEMENT OF FEDERALLY SPONSORED, shifting part, locating shaft, driving member
And banking stop, described shifting part is provided with stirs raised line, and this shifting part is fixed on draw runner, and described STATEMENT OF FEDERALLY SPONSORED is provided with No. one and dials
Open one's mouth and stir mouth with No. two, this STATEMENT OF FEDERALLY SPONSORED is rotatably coupled on needle selection motherboard by locating shaft, and described banking stop is fixed on
On locating shaft, stir muzzle for described No. one and stir on raised line in shifting part, it is female that described motor is fixed on needle selection by motor cabinet
On plate, described driving member is provided with transmission raised line, and this driving member is fixed on the main shaft of motor, and the transmission on described driving member is convex
Bar be enclosed within STATEMENT OF FEDERALLY SPONSORED No. two are stirred in mouth.
2. the needle selecting cam controlling organization in Computerized flat knitting machine base plate according to claim 1 it is characterised in that：Described motor
For motor.
3. the needle selecting cam controlling organization in Computerized flat knitting machine base plate according to claim 1 it is characterised in that：Described roll left
The axis of the axis of wheel and from left to right pin Axis Tripod intersects vertically.
4. the needle selecting cam controlling organization in Computerized flat knitting machine base plate according to claim 1 it is characterised in that：Described right rolling
The axis of the axis of wheel and from right to left pin Axis Tripod intersects vertically.
5. the needle selecting cam controlling organization in Computerized flat knitting machine base plate according to claim 1 it is characterised in that：Described stir
Part is fixed on the position between left rail groove and right guide-track groove, and described STATEMENT OF FEDERALLY SPONSORED is located between left fixed seat and right fixed seat.
6. the needle selecting cam controlling organization in Computerized flat knitting machine base plate according to claim 1 it is characterised in that：Described stir
Part is screwed on draw runner.
7. the needle selecting cam controlling organization in Computerized flat knitting machine base plate according to claim 1 it is characterised in that：Described motor
It is screwed on motor cabinet, described motor cabinet is screwed on needle selection motherboard.
8. the needle selecting cam controlling organization in Computerized flat knitting machine base plate according to claim 1 it is characterised in that：Described left solid
Reservation and right fixed seat are all screwed on needle selection motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403921.7U CN205974931U (en) | 2016-05-06 | 2016-05-06 | Select needle cam control mechanism in computerized flat knitting machine bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403921.7U CN205974931U (en) | 2016-05-06 | 2016-05-06 | Select needle cam control mechanism in computerized flat knitting machine bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974931U true CN205974931U (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620403921.7U Active CN205974931U (en) | 2016-05-06 | 2016-05-06 | Select needle cam control mechanism in computerized flat knitting machine bottom plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803651A (en) * | 2016-05-06 | 2016-07-27 | 桐乡市强隆机械有限公司 | Needle selection cam control mechanism in bottom plate of computerized flat knitting machine |
| CN109652914A (en) * | 2017-10-12 | 2019-04-19 | 株式会社岛精机制作所 | Straight-bar machines |
-
2016
- 2016-05-06 CN CN201620403921.7U patent/CN205974931U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803651A (en) * | 2016-05-06 | 2016-07-27 | 桐乡市强隆机械有限公司 | Needle selection cam control mechanism in bottom plate of computerized flat knitting machine |
| CN105803651B (en) * | 2016-05-06 | 2019-01-22 | 桐乡市强隆机械有限公司 | Needle selecting cam control mechanism in Computerized flat knitting machine bottom plate |
| CN109652914A (en) * | 2017-10-12 | 2019-04-19 | 株式会社岛精机制作所 | Straight-bar machines |
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