CN207072998U - A kind of flat machine - Google Patents
A kind of flat machine Download PDFInfo
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- CN207072998U CN207072998U CN201721093184.6U CN201721093184U CN207072998U CN 207072998 U CN207072998 U CN 207072998U CN 201721093184 U CN201721093184 U CN 201721093184U CN 207072998 U CN207072998 U CN 207072998U
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- sinker
- inserted sheet
- partition
- backplate
- flat machine
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Abstract
The utility model discloses a kind of flat machine, including haulage gear and needle-bar, the needle-bar is provided with multiple inserted sheets, partition and located at sinker therebetween, called in person provided with piece rear end, the haulage gear drives described heel, and the inserted sheet is provided with inserted sheet backplate, and the partition is provided with partition backplate, the inserted sheet backplate and partition backplate are located at the both sides of described heel, to limit the lateral displacement that described heel produces its plane of movement of deviation.The utility model can avoid piece heel deformation caused by due to promoting drawing etc. or damage.
Description
Technical field
It the utility model is related to technical field of knitting machinery, more particularly to a kind of flat machine.
Background technology
Flat machine is a kind of crosspointer plate latch needles knitting device loom, the triangle device on needle-bar just as one group of plane cam,
The stitch of knitting needle can enter in the conduit of cam, and movable triangular forces knitting needle regular elevating movement in the needle tray of needle-bar,
Yarn can be woven into by braid by the action of pin and needle latch.For knitting needle in uphill process, coil progressively exits pin, beats
Needle latch is opened, and exits needle latch and hangs on shank.For knitting needle during decline, pin catches on the yarn for newly padding and putting, and is pulled
Coil is bent to, while original coil then deviates from pin, new coil is passed through from old coil and is together in series with old coil, many
Multiple coil strings that more knitting needles are made into mutually are linked to form braid.
Flat machine is provided with Sinker mechanism, and the sinker on Sinker mechanism is right in the knitting cycle of flat machine
Coil is pressed or stopped, thus considerably increases the braiding function of flat machine, enriches the flower pattern of braid.Sinker
Mechanism calls in person provided with piece, and piece heel is connected with haulage gear, and haulage gear is by driving piece to call in person so that sinker carries out reciprocal or rotation
Transhipment is dynamic.Due to sinker piece heel be in elongated thin wall shape, and all hang be exposed to outside inserted sheet and partition, therefore when piece call in person by
To haulage gear effect when, piece heel easily occur bending and deformation, or even damage fracture, cause Sinker mechanism stuck, cause
Flat machine operation is difficult even can not normal work.
Utility model content
In order to solve shortcoming and defect present in above-mentioned prior art, the utility model provides a kind of flat machine,
Piece heel deformation caused by due to promoting drawing etc. or damage can be avoided.
In order to achieve the above object, the utility model adopts the following technical scheme that：
A kind of flat machine, including haulage gear and needle-bar, the needle-bar are provided with multiple knitting units, each pin
Knitting unit includes inserted sheet, partition and is provided with pressing lever located at sinker therebetween, the front end of the sinker, and rear end is set
There is piece heel, the haulage gear drives described heel, and the inserted sheet is provided with inserted sheet backplate, and the partition is provided with partition backplate, institute
State inserted sheet backplate and partition backplate is located at the both sides of described heel, deviate the lateral of its plane of movement to limit described heel and produce
Displacement.
Further, the haulage gear affects sinker end motion forward, and the sinker, which is provided with, to be used to draw
The guide channel of the sinker movement is led, the flat machine is provided with guide wire, and the guide wire passes through multiple pins
Knit unit and matched with the guide channel, the guide wire passes through the inserted sheet and partition, and by the guide channel with
The inwall patch of the guide channel is touched.
Further, the flat machine is provided with auxiliary steel wire, and the auxiliary steel wire passes through multiple knitting units,
The partition is provided with support slot, and the support slot is on the downside of the partition backplate, the auxiliary steel wire and the support slot
Cell wall patch is touched.
Further, the inserted sheet is provided with inserted sheet escape groove, and the sinker is provided with sinker escape groove, the auxiliary
Steel wire passes through the inserted sheet escape groove and sinker escape groove.
Further, the sinker escape groove includes relief portion and removal portion, the sinker forward end motion when,
The auxiliary steel wire leaves the sinker from the relief portion by the removal portion.
Optionally, the guide channel is in the semicircle that is matched with the guide wire close to the end of described heel side,
After the sinker is moved to the tactile position of the guide wire and the end patch, the sinker using the guide wire as
Axle rotates.
Further, the flat machine is provided with spacing steel wire, and the spacing steel wire passes through multiple knitting units, institute
State spacing steel wire and pass through the inserted sheet and partition, spacing preiection protruding upward, the limit convex are provided with the top of the sinker
Rise and coordinate with the spacing steel wire, the rotation to the sinker carries out spacing.
Further, the bottom of the sinker offers the notch for being communicated in the guiding trench bottom, the notch
It is provided with close to the side of described heel and makes a concession breach.
Optionally, the inserted sheet is provided with step, and the step includes step surface and bottom surface, and the sinker is located at described
Bottom surface, the bottom wall patch of the sinker are touched in the step surface, and the haulage gear drives the sinker along the step surface
Move back and forth.
Optionally, the sinker includes the first sinker and the second sinker, the piece heel top of first sinker
Beyond the inserted sheet backplate or partition backplate, the piece heel bottom of second sinker is protected beyond the inserted sheet backplate or partition
Plate, first sinker replaces with the second sinker to be arranged side by side.
After adopting the above technical scheme, the utility model has the following advantages that：
A kind of flat machine, including haulage gear and needle-bar, the needle-bar are provided with multiple knitting units, each pin
Knitting unit includes inserted sheet, partition and is provided with pressing lever located at sinker therebetween, the front end of the sinker, and rear end is set
There is piece heel, the haulage gear drives described heel, and the inserted sheet is provided with inserted sheet backplate, and the partition is provided with partition backplate, institute
State inserted sheet backplate and partition backplate is located at the both sides of described heel, deviate the lateral of its plane of movement to limit described heel and produce
Displacement：Flat machine provided by the utility model, is improved inserted sheet and partition, and inserted sheet backplate is set on inserted sheet,
Partition backplate, inserted sheet backplate and the heel of partition backplate holding piece are set on partition, the effect of protection is served to piece heel, when piece heel by
To haulage gear driving when, under the shielding and sustain of inserted sheet backplate and partition backplate, piece heel sidesway or flexural deformation will not occur, because
This will not cause to damage or be broken, and Sinker mechanism held stationary successfully runs work, will not occur stuck.
The haulage gear affects sinker end motion forward, and the sinker, which is provided with, to be used to guide the sedimentation
The guide channel of piece movement, the flat machine are provided with guide wire, the guide wire pass through multiple knitting units and with
Guide channel matching, the guide wire pass through the inserted sheet and partition, and by the guide channel and the guide channel
Inwall patch touch：Some sinkers that guide wire makes to be synchronized with the movement keep the uniformity of height in motion, and guide wire leads to
Cross movement of the cooperation to sinker with guide channel and play guide effect, further sinker can be made to be protected in reciprocating movement
Maintain an equal level steady.
The flat machine is provided with auxiliary steel wire, and the auxiliary steel wire passes through multiple knitting units, and the partition is set
There is support slot, the support slot on the downside of the partition backplate, touch by the cell wall patch of the auxiliary steel wire and the support slot：
When assembling partition, if only guide wire carries out spacing to partition on vertical direction, then under gravity, partition will be around
Guide wire is rotated down, and is caused the position ginseng time of each partition in the vertical direction uneven, is caused to assemble other parts very
It is difficult.And auxiliary steel wire is set, partition is supported by aiding in steel wire, obtains partition in the vertical direction spacing, because
The position of this partition in the vertical direction will be neat uniform, is easy to the assembling of follow-up other parts.
The inserted sheet is provided with inserted sheet escape groove, and the sinker is provided with sinker escape groove, and the auxiliary steel wire passes through institute
State inserted sheet escape groove and sinker escape groove：When aiding in steel wire to pass through inserted sheet and sinker, inserted sheet and sinker are set respectively
Escape groove is put, in order to aid in passing through for steel wire.In assembling, guide wire is installed in place first, guide wire is installed to
Behind position, because inserted sheet and sinker are respectively provided with escape groove, therefore steel wire is aided in position and install rapidly, it is convenient and swift.
The sinker escape groove includes relief portion and removal portion, the sinker forward end motion when, the auxiliary steel
Silk leaves the sinker from the relief portion by the removal portion：Because sinker needs to carry out transverse shifting, therefore will
The escape groove of sinker is arranged to relief portion and removal portion two parts, and when aiding in steel wire assembling, relief portion can be to auxiliary
Steel wire is helped to play auxiliary positioning effect, and when sinker transverse shifting, sinker is avoided by auxiliary steel by removal portion
The interference of silk, ensure steady and smooth during sinker transverse shifting.
The guide channel is close to the end of described heel side in the semicircle matched with the guide wire, the sedimentation
After piece is moved to the guide wire position tactile with end patch, the sinker rotates by axle of the guide wire：
When coil is pushed down in sinker rotation, the inwall of guide channel rear end can paste all the time to be touched in the surface of guide wire, and sinker is turned
It is dynamic to provide axle center, also, the contact area between cylinder is big, and stability when sinker rotates, Jin Erti can be effectively ensured
Stability during high flat machine overall work.
The flat machine is provided with spacing steel wire, and the spacing steel wire passes through multiple knitting units, the spacing steel
Silk pass through the inserted sheet and partition, and the sinker top is provided with spacing preiection protruding upward, the spacing preiection with it is described
Spacing steel wire coordinates, and the rotation to the sinker carries out spacing：Spacing steel wire makes the rotation amplitude of each sinker consistent, favorably
In the stability for improving sinker pressing coil, spacing steel wire and spacing preiection combine the amplitude for limiting sinker rotation, when
When sinker turns to spacing preiection touching spacing steel wire, sinker rotate in place, and the rotation amplitude of sinker is met effectively
Press the application target of coil.
The bottom of the sinker offers the notch for being communicated in the guiding trench bottom, and the notch is close to described heel
Side be provided with make a concession breach：The bottom of sinker opens up notch, advantageously reduces the installation difficulty of sinker, and it is horizontal to improve knitting
The efficiency of assembling of machine.Sinker sets close to the side that piece is called in person in notch and makes a concession breach, avoids the rotation to sinker from causing to do
Relate to, enable sinker smooth rotation, meanwhile, notch can also avoid sinker from interfering when rotating because touching inserted sheet and producing, and ensure
The head of pressing lever can be fully inserted into specified location by the rotation of sinker on sinker.
The inserted sheet is provided with step, and the step includes step surface and bottom surface, and the sinker is located at the bottom surface, institute
The bottom wall patch for stating sinker is touched and drives the sinker back and forth to be moved along the step surface in the step surface, the haulage gear
It is dynamic：Step is set on sinker, step includes two different faces of height, wherein highly relatively low face is bottom surface, two faces
Joint face is step surface.The bottom surface of step provides space for the installation of sinker, is exclusively used in installing sinker without setting
Sinker bed, be advantageous to simplify the overall structure of flat machine, reduce the production cost of complete machine, step surface plays branch to sinker
Support effect and guide effect, have carried out spacing to sinker in the vertical direction, also sinker is protected in reciprocating movement
Maintain an equal level steady.
The sinker includes the first sinker and the second sinker, and the piece heel top of first sinker is beyond described
Inserted sheet backplate or partition backplate, the piece heel bottom of second sinker exceed the inserted sheet backplate or partition backplate, and described the
One sinker replaces with the second sinker to be arranged side by side：Flat machine has knitting needle, and first is arranged according to the arrangement mode of knitting needle
Sinker and the second sinker, the piece heel stagger setting on the first sinker and the second sinker, be easy to make the first sinker and
Second sinker is effectively connected to haulage gear respectively, avoids causing to interfere between each other, meanwhile, the piece heel of the first sinker
Piece heel with the second sinker has carried out widening setting respectively, enhances the rigidity of piece heel, and sidesway occurs for further anti-limited step heel
Or flexural deformation, ensure that piece heel will not be damaged or is broken.
These features and advantage of the present utility model will be carried out in detail in following embodiment and accompanying drawing
Exposure.The optimal embodiment of the utility model or means will carry out detailed performance with reference to accompanying drawing, but be not new to this practicality
The limitation of type technical scheme.In addition, in each of the lower in text and accompanying drawing these features, key element and the component that occur be have it is multiple,
And different symbols or numeral are marked in order to represent convenient, but represents same or similar construction or the part of function.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the partial perspective view of needle-bar part in the utility model embodiment one；
Fig. 2 is the schematic diagram of needle-bar unit in the utility model embodiment one；
Fig. 3 is the explosive view of needle-bar unit in the utility model embodiment one；
Fig. 4 is the stereogram of inserted sheet in the utility model embodiment one；
Fig. 5 is the side view of partition in the utility model embodiment one；
Fig. 6 is the side view of the first sinker in the utility model embodiment one；
Fig. 7 is the side view of the second sinker in the utility model embodiment one；
Fig. 8 is the knitting unit side view that the first sinker is carried in the utility model embodiment one；
Fig. 9 is the knitting unit side view that the second sinker is carried in the utility model embodiment one；
Figure 10 is in schematic diagram during original state for the first sinker in the utility model embodiment one；
Figure 11 is the schematic diagram that first sinker rotates when pushing down coil in the utility model embodiment one.
In accompanying drawing：
1- needle-bars, 11- slots, 12- needle bed bases, 2- inserted sheets, 21- inserted sheet backplates, 22- through holes, the inserted sheets of 23- first avoid
Groove, 24- the second inserted sheet escape groove, 25- bottom surfaces, 26- step surfaces, 3- partitions, 31- partition backplates, 32- the first partition escape groove,
33- support slots, 34- the second partition escape groove, the sinkers of 41- first, the heel of 411- first, the pressing levers of 412- first, 413- the
One guide channel, the relief portion of 414- first, the first removals of 415- portion, the notches of 416- first, 417- first make a concession breach, 418- the
One spacing preiection, the sinkers of 42- second, second heel of 421-, the pressing levers of 422- second, the guide channels of 423- second, 424- second
Relief portion, the second removals of 425- portion, the notches of 426- second, 427- second make a concession breach, the spacing preiections of 428- second, 5- guidings
Steel wire, 6- auxiliary steel wires, the spacing steel wires of 7-, 8- tooth form pieces, 9- knitting needles.
Embodiment
The technical scheme of the utility model embodiment is explained with reference to the accompanying drawing of the utility model embodiment and
Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment,
Those skilled in the art obtain other embodiment on the premise of creative work is not made, and belong to of the present utility model
Protection domain.
" one embodiment " or " example " or " example " quoted in this manual means that itself is described in conjunction with the embodiments
Special characteristic, structure or characteristic can be included at least one embodiment disclosed in this patent.Phrase is " in one embodiment
In " appearance of each position in the description is not necessarily all referring to same embodiment.
In the description of the utility model embodiment, term " on ", " under ", "left", "right", " transverse direction ", " longitudinal direction ",
The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model rather than require the utility model must with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.
The present embodiment provides a kind of flat machine.
Embodiment one：
As shown in Figure 1 to 11, a kind of flat machine, including drive mechanism (not marked in figure), haulage gear are (in figure not
Mark) and needle-bar 1,1 is provided with multiple knitting units on needle-bar, and each knitting unit includes inserted sheet 2, partition 3 and located at the two
Between sinker, needle-bar 1 is provided with the slot 11 that matches with the quantity of inserted sheet 2, for installing inserted sheet 2.Under the front end of inserted sheet 2
Side is provided with tooth form piece 8, and tooth form piece 8 is fixed on the front end of needle-bar 1, is provided with knitting needle 9 between adjacent inserted sheet 2, drive mechanism, which is driven, knits
Pin 9 moves back and forth realization braiding.The rear end of inserted sheet 2 is provided with inserted sheet backplate 21, and the bearing of trend of inserted sheet backplate 21 is parallel to needle-bar 1
Top surface, the rear end of partition 3 are provided with partition backplate 31, the top surface of the bearing of trend of partition backplate 31 parallel to needle-bar 1.Sinker includes
First sinker 41 and the second sinker 42.
The front end of first sinker 41 is provided with the first pressing lever 412, and rear end is provided with first heel 411, first heel 411
Bearing of trend is parallel to the top surface of needle-bar 1, and the first pressing lever 412 and the moving direction of the first sinker 41 are with 45 ° to 75 ° of folder
Angle.Haulage gear connects and drives first heel 411, and inserted sheet backplate 21 and partition backplate 31 are positioned at the two of first heel 411
Side, the lateral displacement for deviateing its plane of movement is produced with first heel 411 of limitation.The top of first heel 411 is protected beyond inserted sheet
Plate 21 or partition backplate 31, the bottom of first heel 411 are concordant with the bottom of inserted sheet backplate 21 or partition backplate 31；Second sedimentation
The front end of piece 42 is provided with the second pressing lever 422, and rear end is provided with second heel 421, and the bearing of trend of second heel 421 is parallel to pin
The top surface of bed 1, the second pressing lever 422 and the moving direction of the second sinker 42 have 45 ° to 75 ° of angle.Haulage gear connects
And second heel 421, inserted sheet backplate 21 and partition backplate 31 are driven positioned at the both sides of second heel 421, with second heel of limitation
421 produce the lateral displacement for deviateing its plane of movement.The bottom of second heel 421 exceeds inserted sheet backplate 21 or partition backplate 31,
The top of second heel 421 is concordant with the top of inserted sheet backplate 21 or partition backplate 31.Inserted sheet backplate 21 and partition backplate 31 press from both sides
First heel 411 or second heel 421 are held, the effect of protection is served to first heel 411 and second heel 421, when first
When piece heel 411 and second heel 421 are pulled the driving of mechanism, under the shielding and sustain of inserted sheet backplate 21 and partition backplate 31, the
Sidesway or flexural deformation will not occur for a piece of heel 411 and second heel 421, therefore will not cause to damage or be broken, sinker machine
Structure held stationary successfully runs work, will not occur stuck.
Inserted sheet 2 is provided with step, and step includes two different faces of height, wherein highly relatively low face is bottom surface 25, two
The joint face in individual face is step surface 26.First sinker 41 is located at bottom surface 25, the shape of bottom surface 25 and the shape of the first sinker 41
Shape matches, and the bottom wall patch of the first sinker 41 is touched in step surface 26, and haulage gear drives the first sinker 41 along step surface 26
Moving back and forth, the second sinker 42 is located at bottom surface 25, and the shape of the shape of bottom surface 25 simultaneously with the second sinker 42 matches, the
The bottom wall patch of two sinkers 42 is touched in step surface 26, and haulage gear drives the second sinker 42 to be moved back and forth along step surface 26.It is low
Face 25 provides space for the installation of the first sinker 41 and the second sinker 42, is exclusively used in installing the heavy of sinker without setting
Piece bed is dropped, is advantageous to simplify the overall structure of flat machine, reduces the production cost of complete machine.Step surface 26 is to the first sinker
41 and second sinker 42 play a supporting role and guide effect, to the first sinker 41 and the second sinker 42 in vertical side
Carry out spacing upwards, also made the first sinker 41 and the second held stationary in reciprocating movement of sinker 42.
The end of first pressing lever 412 is provided with the first press section, and the end of the second pressing lever 422 is provided with the second press section, this reality
Apply in example, the front side and the first press section of the first pressing lever 412, which are done, subtracts thick processing, i.e. the thickness of the front side of the first pressing lever 412 and
The thickness of first press section is respectively less than the thickness at other positions of the first sinker 41.Press the front side of second pressing lever 422 and second
Splenium, which is also done, subtracts thick processing, i.e. the thickness of the front side of the second pressing lever 42 and the thickness of the second press section are respectively less than the second sinker 42
The thickness at other positions.In this way, the first pressing lever 412 or the second pressing lever 422 can be avoided when pressing coil to knitting needle 9
Motion causes to interfere.
First sinker 41 replaces with the second sinker 42 to be arranged side by side, for example, if each unit length on needle-bar 1
Inside be arranged side by side eight piece of first sinker 41, then be arranged side by side eight piece of second sinker 42, then eight piece of first sedimentation that be arranged side by side
Piece 41, so repeat, be easy to make the first sinker 41 and the second sinker 42 effectively be connected to haulage gear respectively, avoid
Cause to interfere between each other.First heel 411 and second heel 421 have carried out widening setting respectively, enhance first heel
411 and the rigidity of second heel 421, further prevent first heel 411 or second heel 421 from sidesways or flexural deformation occurs,
Ensure that first heel 411 of piece or second heel 421 can be damaged or be broken.
Haulage gear affects the first sinker 41 and the second end motion forward of sinker 42, is set on the first sinker 41
There is the first guide channel 413 for guiding the movement of the first sinker 41, the second sinker 42, which is provided with, to be used to guide the second sedimentation
The second guide channel 423 that piece 42 moves, flat machine are provided with guide wire 5, and guide wire 5 makes some sinkers being synchronized with the movement
The uniformity of height is kept in motion.Guide wire 5 guides through multiple knitting units and with the first guide channel 413 and second
Groove 423 is matched, and inserted sheet 2 is provided with the through hole 22 for being used for passing through for guide wire 5, and partition 3, which is provided with, to be used to wear for guide wire 5
The the first partition escape groove 32 crossed, draw steel wire 5 and inserted sheet 2 and partition 3 are passed through by the partition escape groove 32 of through hole 22 and first, and pass through
First guide channel 413 and the second guide channel 423, touched respectively with its inwall patch.Guide wire 5 by with the first guide channel 413 and
Guide effect is played in movement of the cooperation of second guide channel 423 to the first sinker 41 and the second sinker 42, can further be made
First sinker 41 and the second held stationary in reciprocating movement of sinker 42.
Flat machine is provided with auxiliary steel wire 6, and auxiliary steel wire 6 passes through multiple knitting units, and partition 3 is provided with support slot 33, branch
The downside that groove 33 is located at partition backplate 31 is supportted, positioned at the left side of the first partition escape groove 32, the groove of auxiliary steel wire 6 and support slot 33
Wall patch is touched.When assembling partition 3, on vertical direction if only guide wire 5 partition 3 is carried out it is spacing, then in the work of gravity
Under, partition 3 will be rotated down around guide wire 5, be caused the position ginseng time of each in the vertical direction of partition 3 uneven, be caused
It is extremely difficult to assemble other parts.And auxiliary steel wire 6 is set, partition 3 is supported by aiding in steel wire 6, makes partition 3 perpendicular
Nogata obtains spacing upwards, therefore the position of the in the vertical direction of partition 3 will be neat uniform, is easy to the dress of follow-up other parts
Match somebody with somebody.
Inserted sheet 2 is provided with the first inserted sheet escape groove 23, and the first sinker 41 is provided with the first sinker escape groove, through auxiliary steel
Silk 6 passes through the sinker 41 of inserted sheet 2 and first by the first inserted sheet escape groove 23 and the first sinker escape groove.First sinker avoids
Groove includes the first relief portion 414 and the first removal portion 415, the side wall of the side wall in the first removal portion 415 and the first relief portion 414
It is tangent so that the first sinker 414 forward end motion when, auxiliary steel wire 6 can from the first relief portion 414 originate by first move
Go out portion 415 and leave the first sinker 41.When aiding in steel wire 6 to assemble, the first relief portion 414 can play auxiliary to auxiliary steel wire 6
Help positioning action, and when the first 41 transverse shifting of sinker, by the first removal portion 415 make the first sinker 41 avoid by
The interference of steel wire 6 is aided in, ensures steady and smooth during the first 41 transverse shifting of sinker.
Second sinker 42 is provided with the second sinker escape groove, and auxiliary steel wire 6 is sunk by the first inserted sheet escape groove 23 and second
Drop piece escape groove passes through the sinker 42 of inserted sheet 2 and second.Second sinker escape groove includes the second relief portion 424 and second and removed
Portion 425, the side wall of the side wall in the second removal portion 425 and the second relief portion 424 is tangent, so that the forward end of the second sinker 424 is transported
When dynamic, auxiliary steel wire 6 can originate from the second relief portion 424 and leave the second sinker 42 by the second removal portion 425.Second
The removal portion 425 of relief portion 424 and second and the first relief portion 414 and the first removal portion 415 serve the same role effect,
This is not repeated.In addition, in assembling, guide wire 5 is installed in place first, after guide wire 5 is installed in place, due to inserted sheet
2nd, the first sinker 41 and the second sinker 42 are respectively provided with escape groove, therefore aid in steel wire 6 to position and install rapidly, convenient
Fast.
First guide channel 413 and is matched with guide wire 5 close to the end semicircular in shape of first 411 side of heel,
After first sinker 41 is moved to the position tactile with end patch of guide wire 5, the first sinker 41 is axle with guide wire 5
Rotate.Second guide channel 423 and is matched with guide wire 5 close to the end semicircular in shape of second 421 side of heel, and second
After sinker 42 is moved to the position tactile with end patch of guide wire 5, the second sinker 42 is rotated with guide wire 5 for axle.
First sinker 41 and the second sinker 42 rotate when pushing down coil, the first guide channel 413 and the rear end of the second guide channel 423
Inwall can paste all the time to be touched in the surface of guide wire 5, and the rotation to it provides axle center, also, the contact area between cylinder
Greatly, stability when the first sinker 41 and the rotation of the second sinker 42 can be effectively ensured, and then improve flat machine entirety work
Stability when making.
Flat machine is provided with spacing steel wire 7, and spacing steel wire 7 makes the rotation amplitude of each sinker consistent, is advantageous to improve and sinks
The stability of piece pressing coil drops.Spacing steel wire 7 passes through multiple knitting units, and inserted sheet 2 is provided with the second inserted sheet escape groove 24, partition
3 are provided with the second partition escape groove 34, and spacing steel wire 7 passes through inserted sheet 2 by the second inserted sheet escape groove 24 and the second partition escape groove 34
With partition 3, the top of the first sinker 41 is provided with the first spacing preiection 417 protruding upward, and the first spacing preiection 417 is located substantially at
Middle part on the top length direction of first sinker 41, the first spacing preiection 417 coordinate with spacing steel wire 7, heavy to first
It is spacing to drop the rotation progress of piece 41, the second spacing preiection 427 protruding upward, the second limit convex are provided with the top of the second sinker 42
Play 427 middle parts being located substantially on the top length direction of the second sinker 42, the second spacing preiection 427 and spacing steel wire 7
Coordinate, rotation to the second sinker 42 carries out spacing, makes what the rotation amplitude of sinker met effective pressing coil to use mesh
's.
The bottom of first sinker 41 offers the first notch 416 for being communicated in the bottom of the first guide channel 413, is advantageous to drop
The installation difficulty of low first sinker 41, improve the efficiency of assembling of flat machine.First notch 416 is close to first heel 411
Side is provided with first and makes a concession breach 417, avoids the rotation to the first sinker 41 from causing to interfere, and enables the first sinker 41 smoothly
Rotate, meanwhile, the first notch 416 can also avoid the first sinker 41 from interfering when rotating because touching inserted sheet 2 and producing, and ensure first
The head of first pressing lever 412 can be fully inserted into specified location by the rotation of the first sinker 41 on sinker 41.Second is heavy
The bottom of drop piece 42 offers the second notch 426 for being communicated in the bottom of the second guide channel 423, and the second notch 426 is close to second
The side of heel 421 is provided with second and makes a concession breach 427.The action effect and first of second notch 426 and the second yielding breach 427
The action effect that notch 416 makes a concession breach 417 with first is identical, will not be described here.
Below by taking the first sinker 41 as an example explanation pressing coil detailed process, the push action of the second sinker 42 with
The push action of first sinker is identical.
As shown in Figure 10, the top surface of flat machine upper stitch bed pedestal 12 is in "eight" shape, and two are fixed with needle bed base 12
Block presses the symmetrically arranged needle-bar 1 of "eight" shape.Under initial state, the patch of guide wire 5 is touched in the front end of the first guide channel 413, the
One sinker 41 is fully located at the top of knitting needle 9.
When knitting needle 9 moves back circle, haulage gear drives the first sinker 41 to move forward by first heel 411, and auxiliary steel wire 6 passes through
Depart from the first sinker escape groove of the first sinker 41 by the first removal portion 415.Led when the first sinker 41 moves forward to first
The inwall patch of the rear end of approaching channel 413 is touched when guide wire 5, and the first sinker 41 moves forward in place.Now, before the first pressing lever 412
Cross the symmetrical center line of two pieces of needle-bars in first press section at end.
As shown in figure 11, after the first sinker 41 moves forward in place, haulage gear drives first by first heel 411
Sinker 41 rotates using the axle center of guide wire 5 as the center of circle is rotated towards tooth form piece 8.When the first sinker 41, to turn to first spacing
When projection 418 touches spacing steel wire 7, the first sinker 41 rotate in place.First press section of the front end of the first pressing lever 412 is
One sinker 41 pushes down coil when rotateing in place, auxiliary knitting needle 9 smoothly realizes the purpose for moving back circle.
After knitting needle 9 moves back circle and before forming new coil, haulage gear drives the first sinker 41 first towards away from tooth mouth
The direction of piece 8, which rotates, to be resetted, and the first sinker 41 turns to bottom wall patch and touched to rotate in place when step surface 26.Then, hauling machine
Structure is moved after driving the first sinker 41, and the patch of guide wire 5 is moved to after the first sinker 41 and is touched in the front end of the first guide channel 413
Position is moved on to after during inwall, completes a job back and forth, and so on.
" front end " of each part of above-mentioned record refers to be referred to away from tooth mouth close to one end of tooth form piece 8, " rear end " of each part
One end of piece 8.The direction of each moving component " reach " refers to knitting needle 9 and moves the direction of motion for driving yarn lopping, each fortune obliquely
The direction of dynamic component " rear to move " refers to knitting needle 9 and moves back the direction moved during circle obliquely." front side " of each part refers to close to tooth form piece 8
Side, " rear side " of each part refer to the side away from tooth form piece 8.One part is located at " front " of another part, and to refer to a part more another
Closer to tooth form piece 8 for one part.
More than, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited thereto,
It is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited in accompanying drawing and above embodiment
The content of description.Any modification without departing from function and structure principle of the present utility model is intended to be included in the model of claims
In enclosing.
Claims (10)
1. a kind of flat machine, including haulage gear and needle-bar, the needle-bar is provided with multiple knitting units, each knitting
Unit includes inserted sheet, partition and is provided with pressing lever located at sinker therebetween, the front end of the sinker, and rear end is provided with
Piece is called in person, and the haulage gear drives described heel, it is characterised in that：The inserted sheet is provided with inserted sheet backplate, the partition be provided with every
Piece backplate, the inserted sheet backplate and partition backplate are located at the both sides of described heel, deviate its motion to limit described heel and produce
The lateral displacement of plane.
2. flat machine according to claim 1, it is characterised in that：The haulage gear affects the sinker forward end
Motion, the sinker are provided with the guide channel for being used for guiding the sinker movement, and the flat machine is provided with guide wire,
The guide wire through multiple knitting units and match with the guide channel, the guide wire through the inserted sheet with
Partition, and touched by the inwall patch in the guide channel with the guide channel.
3. flat machine according to claim 2, it is characterised in that：The flat machine is provided with auxiliary steel wire, described auxiliary
Steel wire is helped to pass through multiple knitting units, the partition is provided with support slot, and the support slot is located on the downside of the partition backplate,
The cell wall patch of the auxiliary steel wire and the support slot is touched.
4. flat machine according to claim 3, it is characterised in that：The inserted sheet is provided with inserted sheet escape groove, the sedimentation
Piece is provided with sinker escape groove, and the auxiliary steel wire passes through the inserted sheet escape groove and sinker escape groove.
5. flat machine according to claim 4, it is characterised in that：The sinker escape groove includes relief portion and removal
Portion, the sinker forward end motion when, it is described auxiliary steel wire leave the sedimentation by the removal portion from the relief portion
Piece.
6. flat machine according to claim 2, it is characterised in that：The guide channel is close to the end of described heel side
In the semicircle matched with the guide wire, the sinker is moved to the guide wire position tactile with end patch
Afterwards, the sinker rotates by axle of the guide wire.
7. flat machine according to claim 6, it is characterised in that：The flat machine is provided with spacing steel wire, the limit
Position steel wire passes through multiple knitting units, and the spacing steel wire passes through the inserted sheet and partition, is provided with the top of the sinker
Spacing preiection protruding upward, the spacing preiection coordinate with the spacing steel wire, and the rotation to the sinker carries out spacing.
8. flat machine according to claim 7, it is characterised in that：The bottom of the sinker offer be communicated in it is described
The notch of trench bottom is guided, the notch is provided with close to the side of described heel and makes a concession breach.
9. flat machine according to claim 1, it is characterised in that：The inserted sheet is provided with step, and the step includes
Step surface and bottom surface, the sinker are located at the bottom surface, and the bottom wall patch of the sinker is touched in the step surface, the traction
Mechanism drives the sinker to be moved back and forth along the step surface.
10. the flat machine according to one of claim 1 to 9, it is characterised in that：The sinker includes the first sinker
With the second sinker, the piece heel top of first sinker exceeds the inserted sheet backplate or partition backplate, second sedimentation
The piece heel bottom of piece exceeds the inserted sheet backplate or partition backplate, and first sinker replaces with the second sinker to be set side by side
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093184.6U CN207072998U (en) | 2017-08-29 | 2017-08-29 | A kind of flat machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093184.6U CN207072998U (en) | 2017-08-29 | 2017-08-29 | A kind of flat machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207072998U true CN207072998U (en) | 2018-03-06 |
Family
ID=61520848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721093184.6U Active CN207072998U (en) | 2017-08-29 | 2017-08-29 | A kind of flat machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207072998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385659A (en) * | 2017-08-29 | 2017-11-24 | 浙江丰帆数控机械有限公司 | A kind of flat machine |
| CN109825940A (en) * | 2019-03-14 | 2019-05-31 | 桐乡市巨星针织机械制造有限公司 | A kind of multilayer inserted sheet and the compound needle bed comprising multilayer inserted sheet |
-
2017
- 2017-08-29 CN CN201721093184.6U patent/CN207072998U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385659A (en) * | 2017-08-29 | 2017-11-24 | 浙江丰帆数控机械有限公司 | A kind of flat machine |
| CN107385659B (en) * | 2017-08-29 | 2022-12-23 | 浙江丰帆数控机械有限公司 | Flat knitting machine |
| CN109825940A (en) * | 2019-03-14 | 2019-05-31 | 桐乡市巨星针织机械制造有限公司 | A kind of multilayer inserted sheet and the compound needle bed comprising multilayer inserted sheet |
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