CN107059232B - A kind of anti-skidding thread guide device - Google Patents
A kind of anti-skidding thread guide device Download PDFInfo
- Publication number
- CN107059232B CN107059232B CN201710276179.7A CN201710276179A CN107059232B CN 107059232 B CN107059232 B CN 107059232B CN 201710276179 A CN201710276179 A CN 201710276179A CN 107059232 B CN107059232 B CN 107059232B
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- China
- Prior art keywords
- guide
- semicircular ring
- sliding slot
- plug
- unit
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/56—Thread guides for flat-bed knitting machines
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/94—Driving-gear not otherwise provided for
- D04B15/96—Driving-gear not otherwise provided for in flat-bed knitting machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The invention discloses a kind of anti-skidding thread guide device, including be slidably fitted on guide sliding rail yarn guide, the guide limited block limited on guide sliding rail the operation amplitude of yarn guide be set, stir the drive rod that yarn guide runs along guide sliding rail；Guide gap, the left and right sides wall inclination of guide gap are opened up at the top of yarn guide；The drive rod includes pipe fitting and the movable plug-in unit plugged in the tube, and the bottom end of pipe fitting is equipped with friction stopping device.According to the above scheme, during plug-in unit driving yarn guide moves left and right in drive rod, plug-in unit is locked, and drive rod is effectively avoided to skid off from the guide gap of yarn guide；When plug-in unit driving yarn guide is moved left and right to guide limited block in drive rod, plug-in unit is unlocked, and plug-in unit opposite pipe fitting under the guiding of guide gap sloped sidewall rises, and leaves guide gap.
Description
Technical field
The present invention relates to weft-knitting machine technical fields, and in particular to yarn guide.
Background technique
During cross machine knitting, yarn guide moves in parallel back and forth with the trundle on head, and yarn guide is sliding in order to prevent
Guide rail and satisfaction weave the requirement of different fabric widths on uniform machinery out, it is necessary to yarn guide shifting is limited using limiting device
Dynamic stroke, makes it stop in fabric edge, and when yarn guide replaces direction, guarantees that yarn guide reenters operating position.
The prior art generally adopts the following technical scheme that：The groove protruded into for trundle is opened up on yarn guide, it is described
Trundle can make elevating movement under the action of elastomeric element, and the trundle protrudes into the groove of yarn guide, and then drives guide
Device is translated along guide rail, is inclined-plane on the inside of the groove two, is stopped when yarn guide is limited device, trundle continues to move ahead, and edge
Inclined-plane rises, and then is detached from yarn guide, and when yarn guide, which need to commutate, to be translated, the groove that trundle protrudes into yarn guide again drives guide
Device translation, and by it is above-mentioned it is same in a manner of be detached from yarn guide.
Although above-mentioned technical proposal can prevent yarn guide from skidding off guide rail, and meet and weave different fabrics on uniform machinery
The requirement of width, still, the trundle may accidentally slide out yarn guide during the work time, and reason is yarn guide
On two inclined-planes that have of the groove that opens up, the gradient on the inclined-plane, the weight of yarn guide itself, the speed of trundle operation
Trundle can be caused to be inadvertently detached from yarn guide during being driven yarn guide, and then influence the normal work of yarn guide.
Summary of the invention
Technical problem solved by the invention：During cross machine knitting, transmission parts how to be prevented to be detached from yarn guide.
In order to solve the above technical problems, the present invention provides the following technical solutions：A kind of anti-skidding thread guide device, including sliding are matched
Close on guide sliding rail yarn guide, the guide limited on guide sliding rail to the operation amplitude of yarn guide be set limit
Block stirs the drive rod that yarn guide is run along guide sliding rail；Guide gap, the left and right two of guide gap are opened up at the top of yarn guide
Sidewall slope, the drive rod protrude into the guide gap and yarn guide are driven to move left and right along guide sliding rail；The drive rod
Plug-in unit in the tube is plugged including pipe fitting and activity, plug-in unit is downwardly projected pipe fitting, and the bottom end of pipe fitting is equipped with friction stopping device；
Friction stopping device includes the brake(-holder) block that friction catch is carried out to plug-in unit, the solution lock slide with brake(-holder) block linkage, is solved on lock slide
Open up curved groove；The guide sliding rail is equipped with the unlock rod with the curved groove matching design, and unlock rod is limited close to guide
Block.
According to the above technical scheme, the working principle of anti-skidding thread guide device of the present invention is as follows：In the driving of driving device
Under, drive rod or so moves back and forth；Initially, brake(-holder) block friction catch plug-in unit, limitation plug-in unit stretches in the tube, in guide gap
Middle plug-in unit is pressed against the left side wall of guide gap and yarn guide is driven to be moved to the left along guide sliding rail；When yarn guide leading close to left side
When yarn limited block, solution lock slide upper curve slot and the unlock rod cooperate, i.e., unlock rod slides into the curved groove, and drives unlock
Sliding block is mobile, and brake(-holder) block linkage is disengaged with plug-in unit；It, can be in the tube when yarn guide touches the guide limited block in left side
Free-moving inserted link tilts uplink along the inclined left side wall of guide gap, and plug-in unit protrudes into pipe fitting, and plug-in unit bottom completely disengages
Guide gap, synchronously, unlock rod are also detached from curved groove, and brake(-holder) block resets and brakes plug-in unit again；Later, drive rod moves right
Dynamic, the curved groove cooperates with unlock rod again, and brake(-holder) block is disengaged with plug-in unit again, and plug-in unit declines with respect to pipe fitting and protrudes into and lead
In yarn gap；Later, unlock rod is detached from curved groove, and brake(-holder) block resets and brakes plug-in unit；Drive rod moves right and slits with guide
The right side wall contact of mouth, and drive yarn guide right lateral；Yarn guide to right side guide limited block when, friction stopping device braking insert
The principle of part and unlock plug-in unit is identical to friction stopping device braking plug-in unit reconciliation when above-mentioned yarn guide to left side guide limited block
Lock the principle of plug-in unit.
Through the above technical solutions, plug-in unit is locked, cannot during plug-in unit driving yarn guide moves left and right in drive rod
It is mobile relative to pipe fitting, it so, it is possible that drive rod is effectively avoided to skid off from the guide gap of yarn guide；Plug-in unit drives in drive rod
When yarn guide is moved left and right to guide limited block, plug-in unit is unlocked, and plug-in unit is opposite under the guiding of guide gap sloped sidewall
Pipe fitting rises, and leaves guide gap.
Spring is equipped in pipe fitting, spring is pressed on the end face of plug-in unit, and spring makes plug-in unit have the trend for popping up pipe fitting.
As a kind of explanation of friction stopping device, the brake(-holder) block includes the first semicircular ring being mounted on the base and
Two semicircular rings；The left and right sides of plug-in unit, the tail of the first semicircular ring is symmetrically arranged in first semicircular ring and the second semicircular ring
The tail end of end and the second semicircular ring is hinged on pedestal, the head end elastic connection of the head end of the first semicircular ring and the second semicircular ring,
First semicircular ring, the second semicircular ring and plug-in unit CONTACT WITH FRICTION；The solution lock slide is slidably fitted on pedestal；The solution lock slide
Between the head end of the first semicircular ring and the head end of the second semicircular ring；The pedestal is mounted on pipe fitting.
By the above-mentioned explanation to friction stopping device, the working principle of the friction stopping device is as follows：Unlock rod is caught in
The curved groove, driving solution lock slide move linearly along the radial direction of plug-in unit (close to center direction), and solving lock slide makes the
The head end of one semicircular ring and the head end of the second semicircular ring are located remotely from each other, in this way, the first semicircular ring, the second semicircular ring no longer with plug-in unit
CONTACT WITH FRICTION, i.e. plug-in unit are no longer locked；Later, the sloped sidewall on the left of the bottom end contact guide gap of plug-in unit is simultaneously along thereon
It rises, plug-in unit is retracted in pipe fitting；After the unlock rod leaves curved groove, solution lock slide resets, and plug-in unit is braked；Later, drive rod
Reverse movement, when by sloped sidewall on the left of guide gap, unlock rod cooperates with curved groove again, is in freely using plug-in unit
State, plug-in unit stretch out pipe fitting and protrude into guide gap, and later, unlock rod is disengaged with curved groove, and plug-in unit is locked again.
The pedestal is equipped with hinge column, and the tail end of first semicircular ring and the tail end of the second semicircular ring are hinged on described
On hinge column；The head end of first semicircular ring and the head end of the second semicircular ring pass through adjustable spring elastic connection.
As the further explanation of friction stopping device, the head end of the first semicircular ring is equipped with the first extension, and first extends
The first V-arrangement sliding slot is opened up in portion；The head end of second semicircular ring is equipped with the second extension, and it is sliding that the second V-arrangement is opened up on the second extension
Slot, the first V-arrangement sliding slot and the second V-arrangement sliding slot are symmetrical set；It solves lock slide and is equipped with the first slide bar and the second slide bar, it is described
First slide bar cooperates in the first V-arrangement sliding slot, and the second slide bar cooperation is in the second V-arrangement sliding slot；It is opened on pedestal
If linear sliding block sliding slot, solution lock slide is slidably fitted in the sliding block sliding slot；First V-arrangement sliding slot is sliding by first linear
Slot and Article 2 linear sliding slot are composed, wherein first linear sliding slot is parallel with the sliding block sliding slot；The curve
Slot is domed, and curved groove is made of the first arc groove of tandem array, straight-line groove, the second arc groove；The unlock rod is described
During sliding in curved groove, solution lock slide moves linearly along the sliding block sliding slot, and the first slide bar on solution lock slide is first
The Article 2 linear sliding slot is slid by first linear sliding slot, the head end of the first semicircular ring and the second semicircular ring
Head end is mutually drawn close, and later, the first slide bar solved on lock slide slides into described first directly by the Article 2 linear sliding slot
Linear sliding slot, the head end of the first semicircular ring and the head end of the second semicircular ring are located remotely from each other.
By the above-mentioned further explanation to friction stopping device, unlock rod is passed by the first arc groove of curved groove, and unlock is slided
For block to close to the movement of center direction, i.e. the first slide bar slides into the Article 2 linear by first linear sliding slot
The head end of sliding slot, the head end of the first semicircular ring and the second semicircular ring is located remotely from each other, no longer braking plug-in unit；Unlock rod is passed by straight line
Slot, solution lock slide are remain stationary；Unlock rod is passed by the second arc groove, and the first slide bar slides into institute by the Article 2 linear sliding slot
State first linear sliding slot, the head end of the head end of the first semicircular ring and the second semicircular ring is mutually drawn close and resetted, and brakes again
Plug-in unit.
As the further explanation to friction stopping device, the bottom of the first extension is equipped with the first lower protrusion, and second prolongs
The bottom of extending portion is equipped with the second lower protrusion, and the first lockhole is opened up on the first lower protrusion, opens up the second lockhole on the second lower protrusion；Solution
Lock slide is equipped with the first upper convex portion and the second upper convex portion, and the first upper convex portion is equipped with the first lock pin, and the second upper convex portion is equipped with
Second lock pin, the first lock pin and the second lock pin are laterally arranged；First slide bar is arranged in the top of the first upper convex portion, and described
The top of second upper convex portion is arranged in two slide bars, and the first slide bar and the second slide bar erect setting；First slide bar is by institute
The process that Article 2 linear sliding slot slides into first linear sliding slot is stated, is exactly the first lock pin insertion first lock
The process of second lockhole is inserted into hole, the second lock pin.
By the above-mentioned further explanation to friction stopping device, the first slide bar on lock slide is solved by the Article 2 straight line
Shape sliding slot slides into first linear sliding slot, and synchronously, the first lock pin is inserted into first lockhole, later, unlock rod from
Open curve slot, in this way, solution lock slide and the first semicircular ring, the second semicircular ring are because of the first lock pin insertion first lockhole, second
Lock pin is inserted into second lockhole and is locked.
Extension spring is equipped between the pedestal and the solution lock slide.After unlock rod leaves the curved groove, stretching
Under the action of spring, solution lock slide resets.Unlock rod is run in the curved groove, and solution lock slide is mobile, makes the stretching bullet
Spring has elastic potential energy.
The length of the straight-line groove of curved groove is greater than or equal to the horizontal length of guide gap left side wall, the straight-line groove of curved groove
Length be greater than or equal to guide gap right side wall horizontal length.The horizontal length of guide gap left side wall, refers to, inclined
The length of the projection of left side wall in the horizontal plane.Similarly, the horizontal length of guide gap right side wall, refers to, inclined right side wall
The length of projection in the horizontal plane.As described above, unlock rod is run in straight-line groove, and solution lock slide keeps unlocking plug-in unit
State, under such state, plug-in unit rises along guide gap sloped sidewall, i.e., plug-in unit is retracted pipe fitting, and plug-in unit covers guide gap
Sloped sidewall, plug-in unit can be just locked.
Detailed description of the invention
Following further describes the present invention with reference to the drawings：
Fig. 1 is a kind of structural schematic diagram of anti-skidding thread guide device of the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is enlarged drawing at A in Fig. 1；
Fig. 4 is enlarged drawing at B in Fig. 2；
Fig. 5 is enlarged drawing at C in Fig. 4；
Fig. 6 is to observe from below the resulting structural schematic diagram of friction stopping device 40 in Fig. 3；
Fig. 7 is enlarged drawing at D in Fig. 6；
Fig. 8 is the structural schematic diagram that lock slide 44 is solved in Fig. 6；
Fig. 9 is the bottom view of Fig. 8；
Figure 10 is the right view of Fig. 9.
Symbol description in figure：
10, yarn guide；11, guide gap；12, yarn guide main body；13, arm；14, feed；
20, guide sliding rail；21, guide limited block；22, unlock rod；
40, friction stopping device；41, pedestal；42, the first semicircular ring；43, the second semicircular ring；44, lock slide is solved；46, bent
Wire casing；461, the first arc groove；462, straight-line groove；463, the second arc groove；47, hinge column；48, adjustable spring；49, first prolongs
Extending portion；50, the first V-arrangement sliding slot；51, first linear sliding slot；52, Article 2 linear sliding slot；53, the first slide bar；54,
Two slide bars；55, sliding block sliding slot；56, the first lower protrusion；57, the first upper convex portion；58, the second upper convex portion；59, the first lock pin；
70, drive rod；71, pipe fitting；72, plug-in unit.
Specific embodiment
Following specific embodiments are referring to figs. 1 to Figure 10
A kind of anti-skidding thread guide device, including be slidably fitted on guide sliding rail 20 yarn guide 10, be arranged in guide sliding rail
On the operation amplitude of yarn guide is limited guide limited block 21, stir the drive rod that yarn guide is run along guide sliding rail
70；Guide gap 11, the left and right sides wall inclination of guide gap are opened up at the top of yarn guide, the drive rod protrudes into the guide
Gap simultaneously drives yarn guide to move left and right along guide sliding rail.
The drive rod includes pipe fitting 71 and the movable plug-in unit 72 plugged in the tube, and plug-in unit is downwardly projected pipe fitting, pipe fitting
Bottom end be equipped with friction stopping device 40；Friction stopping device includes the brake(-holder) block and brake(-holder) block that friction catch is carried out to plug-in unit
The solution lock slide 44 of linkage solves and opens up curved groove 46 on lock slide；The guide sliding rail is equipped with to be set with curved groove cooperation
The unlock rod 22 of meter, unlock rod is close to guide limited block.
Spring is equipped in pipe fitting 71, spring is pressed on the end face of plug-in unit 72, and spring makes plug-in unit have becoming for pop-up pipe fitting
Gesture.
About friction stopping device 40, the brake(-holder) block includes the first semicircular ring 42 being mounted on pedestal 41 and the second half
Annulus 43；The left and right sides of plug-in unit 72, the tail of the first semicircular ring is symmetrically arranged in first semicircular ring and the second semicircular ring
The tail end of end and the second semicircular ring is hinged on pedestal 41, and the head end elasticity of the head end of the first semicircular ring and the second semicircular ring connects
It connects, the first semicircular ring, the second semicircular ring and plug-in unit CONTACT WITH FRICTION.
About friction stopping device 40, the solution lock slide 44 is slidably fitted on pedestal；The solution lock slide is located at the
Between the head end of one semicircular ring and the head end of the second semicircular ring；The pedestal is mounted on pipe fitting.
About friction stopping device 40, the pedestal 41 be equipped with hinge column 47, the tail end of first semicircular ring 42 and
The tail end of second semicircular ring 43 is hinged on the hinge column；The head end of first semicircular ring and the head end of the second semicircular ring are logical
Cross 48 elastic connection of adjustable spring.
About friction stopping device 40, the head end of the first semicircular ring 42 is equipped with the first extension 49, opens on the first extension
If the first V-arrangement sliding slot 50；The head end of second semicircular ring is equipped with the second extension, opens up the second V-arrangement sliding slot on the second extension, the
One V-arrangement sliding slot and the second V-arrangement sliding slot are symmetrical set.
About friction stopping device 40, solves lock slide 44 and be equipped with the first slide bar 53 and the second slide bar 54, described first is sliding
Bar cooperates in the first V-arrangement sliding slot, and the second slide bar cooperation is in the second V-arrangement sliding slot.
About friction stopping device 40, linear sliding block sliding slot 55 is opened up on pedestal 41, solution lock slide is slidably fitted in institute
It states in sliding block sliding slot.
About friction stopping device 40, the first V-arrangement sliding slot is by first linear sliding slot 51 and Article 2 linear sliding slot
52 are composed, wherein first linear sliding slot is parallel with the sliding block sliding slot.
About friction stopping device 40, the curved groove 46 is domed, curved groove by tandem array the first arc groove
461, straight-line groove 462, the second arc groove 463 are constituted.
About friction stopping device 40, during the unlock rod 22 slides in the curved groove, lock slide edge is solved
Sliding block sliding slot linear movement solves the first slide bar on lock slide and slides into described the by first bar of linear sliding slot first
Two linear sliding slots, the head end of the first semicircular ring and the head end of the second semicircular ring are mutually drawn close, and later, solve the on lock slide
One slide bar slides into first linear sliding slot by the Article 2 linear sliding slot, the head end of the first semicircular ring and the second half
The head end of annulus is located remotely from each other.
About friction stopping device 40, the bottom of the first extension 49 is equipped with the first lower protrusion 56, the bottom of the second extension
Portion is equipped with the second lower protrusion, and the first lockhole is opened up on the first lower protrusion, opens up the second lockhole on the second lower protrusion.
It about friction stopping device 40, solves lock slide 44 and is equipped with the first upper convex portion 57 and the second upper convex portion 58, on first
Protrusion is equipped with the first lock pin 59, and the second upper convex portion is equipped with the second lock pin, and the first lock pin and the second lock pin are laterally arranged；It is described
The top of the first upper convex portion is arranged in first slide bar 53, and the top of second upper convex portion is arranged in second slide bar 54, the
One slide bar and the second slide bar erect setting.
About friction stopping device 40, first slide bar slides into described first by the Article 2 linear sliding slot 52
The process of linear sliding slot 51, exactly the first lock pin are inserted into first lockhole, the second lock pin is inserted into the mistake of second lockhole
Journey.
About friction stopping device 40, extension spring is equipped between the pedestal 41 and the solution lock slide 44.
About friction stopping device 40, the length of the straight-line groove 462 of curved groove 46 is greater than or equal to guide gap left side wall
Horizontal length, the length of the straight-line groove of curved groove is greater than or equal to the horizontal length of 11 right side wall of guide gap.
In practical operation, the workflow of anti-skidding thread guide device of the present invention is as follows：
First, under the drive of the drive, drive rod 70 or so moves back and forth.
Second, initially, the first semicircular ring 42 and 43 locking plug-in unit of the second semicircular ring and friction catch plug-in unit 72 limit plug-in unit
It stretches in pipe fitting 71, in guide gap 11, plug-in unit is pressed against the left side wall of guide gap and drives yarn guide along guide sliding rail
It is moved to the left.
Third, when guide limited block 21 of the yarn guide 10 close to left side, 44 upper curve slot 46 of solution lock slide and the solution
Locking bar 22 cooperates, and drives solution lock slide 44 mobile, and solution lock slide struts the first semicircular ring 42 and the elasticity of the second semicircular ring 43 connects
End is connect, the first semicircular ring 42 and the second semicircular ring 43 are disengaged with plug-in unit 72.
4th, it, can free-moving 72 edge of inserted link in the tube when yarn guide 10 touches the guide limited block 21 in left side
The inclined left side wall of guide gap 11 tilts uplink, and plug-in unit 72 protrudes into pipe fitting 71, and plug-in unit bottom completely disengages guide gap 11,
Synchronously, unlock rod 22 is also detached from curved groove 46, and the first semicircular ring 42 and the second semicircular ring 43 reset and brake plug-in unit again.
5th, drive rod 70 moves right, and the curved groove 46 cooperates with unlock rod 22 again, the first semicircular ring 42 and the
Two semicircular rings 43 are disengaged with plug-in unit 72 again, and plug-in unit declines with respect to pipe fitting 71 and protrudes into guide gap 11.
6th, unlock rod 22 is detached from curved groove 46, and the first semicircular ring 42 and the second semicircular ring 43 reset and brake plug-in unit 72.
7th, drive rod 70 moves right and contacts with the right side wall of guide gap 11, and drives 10 right lateral of yarn guide；It leads
Yarn device 10 to right side guide limited block 21 when, friction stopping device 40 brake plug-in unit 72 and unlock plug-in unit principle be identical to
The principle of friction stopping device braking plug-in unit and unlock plug-in unit when stating yarn guide 10 to left side guide limited block.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (8)
- It is sliding in guide including the yarn guide (10) that is slidably fitted on guide sliding rail (20), setting 1. a kind of anti-skidding thread guide device The guide limited block (21) that is limited on rail to the operation amplitude of yarn guide stirs the driving that yarn guide is run along guide sliding rail Bar (70)；It is opened up at the top of yarn guide guide gap (11), the left and right sides wall inclination of guide gap, the drive rod protrudes into described Guide gap simultaneously drives yarn guide to move left and right along guide sliding rail；It is characterized in that：The drive rod includes pipe fitting (71) and the movable plug-in unit (72) plugged in the tube, and plug-in unit is dashed forward downwards The bottom end of pipe fitting out, pipe fitting is equipped with friction stopping device (40)；Friction stopping device includes the brake(-holder) block that friction catch is carried out to plug-in unit, the solution lock slide (44) with brake(-holder) block linkage, solution Curved groove (46) are opened up on lock slide；The guide sliding rail is equipped with unlock rod (22) with the curved groove matching design, and unlock rod is close to guide limited block.
- 2. a kind of anti-skidding thread guide device as described in claim 1, it is characterised in that：Spring is equipped in pipe fitting (71), spring supports It is pressed on the end face of plug-in unit (72), spring makes plug-in unit have the trend for popping up pipe fitting.
- 3. a kind of anti-skidding thread guide device as described in claim 1, it is characterised in that：The brake(-holder) block includes being mounted on pedestal (41) the first semicircular ring (42) and the second semicircular ring (43) on；First semicircular ring and the second semicircular ring are symmetrically arranged in The tail end of the left and right sides of plug-in unit (72), the tail end of the first semicircular ring and the second semicircular ring is hinged on pedestal (41), and the first half The head end elastic connection of the head end of annulus and the second semicircular ring, the first semicircular ring, the second semicircular ring and plug-in unit CONTACT WITH FRICTION；The solution lock slide (44) is slidably fitted on pedestal；The solution lock slide is located at the head end and the second half of the first semicircular ring Between the head end of annulus；The pedestal is mounted on pipe fitting.
- 4. a kind of anti-skidding thread guide device as claimed in claim 3, it is characterised in that：The pedestal (41) is equipped with hinge column (47), the tail end of first semicircular ring (42) and the tail end of the second semicircular ring (43) are hinged on the hinge column；The head end of first semicircular ring and the head end of the second semicircular ring pass through adjustable spring (48) elastic connection.
- 5. a kind of anti-skidding thread guide device as claimed in claim 3, it is characterised in that：The head end of first semicircular ring (42) is equipped with the One extension (49) opens up the first V-arrangement sliding slot (50) on the first extension；The head end of second semicircular ring is equipped with the second extension, The second V-arrangement sliding slot is opened up on second extension, the first V-arrangement sliding slot and the second V-arrangement sliding slot are symmetrical set；It solves lock slide (44) and is equipped with the first slide bar (53) and the second slide bar (54), the first slide bar cooperation is in the first V In shape sliding slot, the second slide bar cooperation is in the second V-arrangement sliding slot；Linear sliding block sliding slot (55) is opened up on pedestal (41), solution lock slide is slidably fitted in the sliding block sliding slot；First V-arrangement sliding slot is composed of first linear sliding slot (51) and Article 2 linear sliding slot (52), wherein first Bar linear sliding slot is parallel with the sliding block sliding slot；The curved groove (46) is domed, first arc groove (461), straight-line groove (462), second arc of the curved groove by tandem array Shape slot (463) is constituted；During the unlock rod (22) is slided in the curved groove, solution lock slide moves linearly along the sliding block sliding slot, It solves the first slide bar on lock slide and the Article 2 linear sliding slot is slid by first linear sliding slot first, the first half The head end of annulus and the head end of the second semicircular ring are mutually drawn close, and later, the first slide bar solved on lock slide is straight by the Article 2 Linear sliding slot slides into first linear sliding slot, and the head end of the first semicircular ring and the head end of the second semicircular ring are located remotely from each other.
- 6. a kind of anti-skidding thread guide device as claimed in claim 5, it is characterised in that：The bottom of first extension (49) is equipped with the Protrusion (56) once, the bottom of the second extension are equipped with second and descend protrusion, and first descends on protrusion to open up the first lockhole, convex under second The second lockhole is opened up in portion；It solves lock slide (44) and is equipped with the first upper convex portion (57) and the second upper convex portion (58), the first upper convex portion is equipped with the first lock pin (59), the second upper convex portion is equipped with the second lock pin, and the first lock pin and the second lock pin are laterally arranged；First slide bar (53) setting At the top of the first upper convex portion, the top of second upper convex portion, the first slide bar and second is arranged in second slide bar (54) Slide bar erects setting；First slide bar is slid into the process of first linear sliding slot (51) by the Article 2 linear sliding slot (52), Exactly the first lock pin is inserted into first lockhole, the second lock pin is inserted into the process of second lockhole.
- 7. a kind of anti-skidding thread guide device as claimed in claim 5, it is characterised in that：The pedestal (41) and the solution lock slide (44) extension spring is equipped between.
- 8. a kind of anti-skidding thread guide device as claimed in claim 5, it is characterised in that：The straight-line groove (462) of curved groove (46) Length is greater than or equal to the horizontal length of guide gap left side wall, and the length of the straight-line groove of curved groove is greater than or equal to guide gap (11) horizontal length of right side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276179.7A CN107059232B (en) | 2017-04-25 | 2017-04-25 | A kind of anti-skidding thread guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276179.7A CN107059232B (en) | 2017-04-25 | 2017-04-25 | A kind of anti-skidding thread guide device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107059232A CN107059232A (en) | 2017-08-18 |
| CN107059232B true CN107059232B (en) | 2018-11-16 |
Family
ID=59604051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710276179.7A Expired - Fee Related CN107059232B (en) | 2017-04-25 | 2017-04-25 | A kind of anti-skidding thread guide device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108691087A (en) * | 2018-08-24 | 2018-10-23 | 泉州市永祺塑胶电子有限公司 | Integral type Yarn carrier holder |
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| GB2193229B (en) * | 1986-07-01 | 1990-05-16 | Stoll & Co H | Flat knitting machine |
| EP0315230B1 (en) * | 1987-09-30 | 1991-11-13 | Universal Maschinenfabrik Dr. Rudolf Schieber GmbH & Co. KG | Brake device on a thread guide carrier of a flat bed knitting machine |
| DE4407708C2 (en) * | 1994-03-08 | 1996-07-11 | Schieber Universal Maschf | Flat knitting machine |
| CN2806517Y (en) * | 2005-04-07 | 2006-08-16 | 东华大学 | Switching and limiting device for feed carrier of flat knitting machine |
| CN1827884A (en) * | 2006-04-07 | 2006-09-06 | 冯加林 | Intarsia shuttle box |
| CN202175807U (en) * | 2011-07-25 | 2012-03-28 | 绍兴纺织机械集团有限公司 | Novel yarn nozzle seat of computer flat knitting machine |
| CN102439208A (en) * | 2009-04-23 | 2012-05-02 | H.斯托尔两合公司 | Flat knitting machine with at least one thread guide which can be moved along a thread guide rail |
| CN203807689U (en) * | 2014-04-22 | 2014-09-03 | 湖州申祥丝织有限责任公司 | Yarn guide reversing device of flat knitting machine |
| CN203938841U (en) * | 2014-05-14 | 2014-11-12 | 湖州石淙印染有限公司 | The feed carrier that a kind of straight-bar machines is used |
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- 2017-04-25 CN CN201710276179.7A patent/CN107059232B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193229B (en) * | 1986-07-01 | 1990-05-16 | Stoll & Co H | Flat knitting machine |
| EP0315230B1 (en) * | 1987-09-30 | 1991-11-13 | Universal Maschinenfabrik Dr. Rudolf Schieber GmbH & Co. KG | Brake device on a thread guide carrier of a flat bed knitting machine |
| DE4407708C2 (en) * | 1994-03-08 | 1996-07-11 | Schieber Universal Maschf | Flat knitting machine |
| CN2806517Y (en) * | 2005-04-07 | 2006-08-16 | 东华大学 | Switching and limiting device for feed carrier of flat knitting machine |
| CN1827884A (en) * | 2006-04-07 | 2006-09-06 | 冯加林 | Intarsia shuttle box |
| CN102439208A (en) * | 2009-04-23 | 2012-05-02 | H.斯托尔两合公司 | Flat knitting machine with at least one thread guide which can be moved along a thread guide rail |
| CN202175807U (en) * | 2011-07-25 | 2012-03-28 | 绍兴纺织机械集团有限公司 | Novel yarn nozzle seat of computer flat knitting machine |
| CN203807689U (en) * | 2014-04-22 | 2014-09-03 | 湖州申祥丝织有限责任公司 | Yarn guide reversing device of flat knitting machine |
| CN203938841U (en) * | 2014-05-14 | 2014-11-12 | 湖州石淙印染有限公司 | The feed carrier that a kind of straight-bar machines is used |
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|---|---|
| CN107059232A (en) | 2017-08-18 |
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Effective date of registration: 20180925 Address after: 063500 Hebei Tangshan City Luannan Chengxi Industrial Zone Jianye Da spinning Co., Ltd. Applicant after: Tangshan City Jianye Da spinning Co., Ltd. Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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