CN107012596A - A kind of quick single shaft Linking machines - Google Patents
A kind of quick single shaft Linking machines Download PDFInfo
- Publication number
- CN107012596A CN107012596A CN201610058926.5A CN201610058926A CN107012596A CN 107012596 A CN107012596 A CN 107012596A CN 201610058926 A CN201610058926 A CN 201610058926A CN 107012596 A CN107012596 A CN 107012596A
- Authority
- CN
- China
- Prior art keywords
- bearing
- support
- main shaft
- piece
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B7/00—Linking machines, e.g. for joining knitted fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Transmission Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The present invention discloses a kind of quick single shaft Linking machines, and it includes：Ride, it is installed on the support of ride side, it is arranged in the main shaft in ride and support, the main shaft driving device for being installed on the outside of ride and being rotated for drive shaft, it is installed on the dials of ride lower end, it is installed in ride and is interlocked with main shaft and the first driving means for driving dials to rotate, it is installed on stent outer and the crochet hook component coordinated with dials, it is installed on the second drive device in support and for driving crochet hook component all around to be swung, it is installed on the wire picking device of stent outer, it is installed on the 3rd drive device in support and for driving wire picking device to work, the bracket end is provided with the main shaft supporting structure for supports main shaft, and main shaft supporting structure side is additionally provided with anti-axle inverter.Stability Analysis of Structures of the present invention, stable, smooth, dismounting is easy, has effects that anti-axle is reversed, also with higher service life and the market competitiveness.
Description
Technical field：
The present invention relates to Linking machines technical field, a kind of quick single shaft Linking machines is refered in particular to.
Background technology：
Linking machines is one of visual plant of woolens industry, and it is used to suture knitting garment piece, neck, cuff etc..
In order to simplify the structure of Linking machines, the operating efficiency of Linking machines is improved, people have done many effort, achieved
Very big effect.But being continually changing for the emergence and people's demand with new chemical ＆ blended fabric, it is right
Higher and higher requirement is it is also proposed in the performance of Linking machines, original various Linking machines structures gradually show it
Drawback.
The general structure of plain edition Linking machines can be divided into：Ride combination, holder combination and dials combine three parts.
Support is usually to be fixed using single pin, and fastness and stability are poor.The transmission of plain edition Linking machines is using many
Axle and connecting rod are combined mode, and the stitching speed general control of machine is at 400~500 revs/min or so, and speed-raising is just
Service life can be had a strong impact on.
Quick single shaft Linking machines design highest stitching speed is 1200 revs/min, is the 2~3 of plain edition Linking machines
Times, structure is also made a world of difference, and three combinations of ride, support, dials of quick single shaft Linking machines have been linked to be one
Overall, it is indexed and take-up structure employs shaft type transmission, and quick single shaft Linking machines stitching speed is fast, uses
Movable part, load on single spindle drive, machine are almost concentrated on main shaft, and particularly push rod coordinates cam
The pressure produced with lever mated cam, to the bearing active force imbalance being assemblied on support, bearing is easy to wear,
Influence accuracy of machines and service life.
In addition, Linking machines be typically all completed using cam effect take-up action, machine speed 500 turns/
More than point, cammed compression relative can also be increased with the part of cam engagement, main shaft reversion is easily caused during shutdown,
Cause to occur wire jumper, dissipate the phenomenon such as yarn and striker.To prevent such case, major part producer all uses at present
Unilateral bearing, outer close-fitting ratchet are covered on main shaft, then ratchet is lived with hook pinnacle, is laterally drawn finally by with extension spring
Firmly hook.This device finds that pressure can be produced to axle and unilateral bearing in use, so that machine burden
Aggravate, unilateral bearing is easy to wear, influence service life.
The content of the invention：
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of quick single shaft Linking machines.
In order to solve the above-mentioned technical problem, present invention employs following technical proposals：The quick single shaft Linking machines bag
Include：Ride, it is installed on the support of ride side, the main shaft being arranged in ride and support, is installed on outside ride
Side is simultaneously used for the main shaft driving device of drive shaft rotation, is installed on the dials of ride lower end, is installed in ride
And the first driving means for driving dials to rotate are interlocked and be used for main shaft, stent outer is installed on and matches somebody with somebody with dials
The crochet hook component of conjunction, be installed in support and for drive that crochet hook component all around swung the
Two drive devices, the wire picking device for being installed on stent outer, it is installed in support and for driving wire picking device work
The 3rd drive device made, the bracket end is provided with the main shaft supporting structure for supports main shaft, and main shaft
Supporting construction side is additionally provided with anti-axle inverter.
Furthermore, in above-mentioned technical proposal, the main shaft supporting structure includes a bearing block and is installed on
Bearing in bearing block, the bearing block side is installed on the end of the support in the way of it can adjust relative position
Portion, and the bearing block opposite side assembled by the end of a fix bar and support, wherein, the fix bar one end with
Bearing block is fixed, and the fix bar other end is installed in support in the way of length adjustable, makes bearing block adjustable
Save the position of opposite brackets；And the bearing is socketed on the end of main shaft, and main shaft formation is supported.
Furthermore, in above-mentioned technical proposal, it is provided with the support for the fixed boom end insertion
Hole position, and the stent outer is provided through the positioning hole of the hole position；One positioning screw passes through the positioning hole to stretch
Enter in hole position, and by fix bar end lock in hole position；Wherein, the bearing block both sides are respectively arranged with
First, the second bar hole, the bearing block side is fixed by the first adjusting screw through first bar hole with support；
The bearing block opposite side is fixed by the second adjusting screw through second bar hole with fixed boom end.
Furthermore, in above-mentioned technical proposal, the anti-axle inverter includes ratchet and is installed on ratchet
The left and right double team arm of both sides, the left and right double team arm upper end is installed in support by a locating shaft, the left side,
Left and right latch is formed on the inside of right double team arm, and the left and right double team arm lower end is connected by an extension spring, the left side,
Left and right latch on the inside of right double team arm under extension spring active force respectively with ratchet contact outside, and left and right latch
It is located along the same line with the diameter of ratchet；Be provided with unilateral bearing in the ratchet, the unilateral bearing with it is described
Main shaft connection.
Furthermore, in above-mentioned technical proposal, the right arm that sandwiches includes a curved left arm body and curved
Foldable type is in the first connecting portion and the second connecting portion for taking shape in right arm body lower end, the right card of right arm body upper end
Tooth takes shape in side in right arm body, and the first connecting portion and second connecting portion connect with the locating shaft and extension spring respectively
Connect, the left shape and structure for sandwiching arm is identical with the shape and structure of right double team arm, and the right double team arm
In right arm body be located at the left left arm body sandwiched in arm in plane.
Furthermore, in above-mentioned technical proposal, the crochet hook component includes a needle arm and is installed on needle arm end
The crochet hook in portion, the needle arm coordinates the shifting block being socketed on the first axle body and spring to be installed on support by the first axle body
On；Second drive device includes the transmission device interlocked with the main shaft, is connected and is used in combination with transmission device
The pin for carrying out swing in driving crochet hook component puts lever and is connected with transmission device and is used to drive crochet hook group
The pin pendulum connecting rod that part is swung, pin pendulum connecting rod and pin pendulum lever are connected with shifting block.
Furthermore, in above-mentioned technical proposal, the transmission device include be connected with main shaft linked gear,
The camshaft bearing component that is installed in support and be arranged in camshaft bearing component and with linked gear fix it is convex
Transmission component is taken turns, the camshaft bearing component is installed on support by an adjustment seat, and the adjustment seat is with removable dress
It is installed on mode in support, wherein, having in the adjustment seat is used for the camshaft bearing component that is fixedly clamped
Clamping space, and the adjustment seat one end is provided with the adjusting screw for adjusting the clamping space size, the tune
Section seat two ends form removable assembling structure by the first screw and support.
Furthermore, in above-mentioned technical proposal, the camshaft bearing component includes being used for consolidating with the adjustment seat
Surely the Cam bearing pedestal and some camshaft bearings being installed in Cam bearing pedestal assembled；The cam drive group
Part includes a camshaft and is fixed on the cam of camshaft upper end, and the camshaft lower end is with this through described convex
Wheel shaft bearing assembly is fixed with linked gear, and the camshaft upper end is connected with pin pendulum connecting rod, and thick stick is put with pin on the outside of cam
Bar is contacted.
Furthermore, in above-mentioned technical proposal, the main shaft is assembled by first bearing seat and support, the master
Axle is assembled by the first axle sleeve and some clutch shaft bearings with ride, is provided with the first bevel gear in the main shaft, and lead to
Cross first bevel gear to engage with as the second bevel gear of the linked gear, with camshaft bearing component to connect
It is dynamic；It is arranged with the main shaft for preventing the plane bearing and positioning sleeve of its play, the plane bearing is arranged at
On the outside of first bearing seat.
Furthermore, in above-mentioned technical proposal, the wire picking device includes：One is installed on choosing for stent outer
Line sliding sleeve, the fixed cover for being socketed on take-up sliding sleeve outer surface, the centering block being fixedly connected with take-up sliding sleeve and beat piece determine
Position seat, installation are beaten in piece positioning seat and beat piece, movable inlaying and the piston rod for passing through take-up sliding sleeve, the piston rod
End is inconsistent with beating piece, and described to beat with playing the pivot joint of piece positioning seat in the middle part of piece, this dozen of piece rear and front ends are stretched out in
Beat outside piece positioning seat rear and front end, and beat piece rear end and be connected by dual spring with beating piece positioning base rear end, and beat piece
Front end is provided with take-up triangle；Described beat is provided with a mounting groove in piece positioning seat, described beat in the middle part of piece is installed on
In the mounting groove, and this dozen of piece positioning seat both sides are provided through first, second hole position of mounting groove respectively inwards,
And be equipped with first, second bearing in first, second hole position respectively, a bearing screw through the clutch shaft bearing,
Mounting groove, beat after the fulcrum hole in piece and second bearing and to be fixed with a nut, make bearing screw will beat piece and
First, the internal diameter of second bearing is fixed；The top of the fixed cover and take-up sliding sleeve connects by the way that a plane bearing is stable
Connect.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：
1st, the present invention sets up main shaft supporting structure, and passes through the bearing block fitted bearing pair in main shaft supporting structure
The main shaft formation support of Linking machines, can ensure the stability of spindle drive with this, to improve the work essence of Linking machines
Degree and service life, are equally easy to maintenance.In addition, bearing block can adjust the position of opposite brackets, to protect
The bearing moment demonstrate,proved in bearing block can be with main shaft on the same axis, further to improve main shaft operation rotation
Stability, the order present invention has the high market competitiveness.
2nd, anti-axle inverter middle left and right sandwich left and right latch on the inside of arm under extension spring active force respectively with
Ratchet contact outside, effectively can prevent ratchet from reversing with this, and will not be to the main shaft of unilateral bearing and Linking machines
Pressure, so that mitigating the load of whole Linking machines, it is ensured that unilateral bearing is not easy to wear, and can improve the present invention's
Service life.In addition, the right right arm body sandwiched in arm is located at one with the left left arm body sandwiched in arm
In plane, and the diameter of the left and right latch and ratchet is located along the same line, and ensures that total is transported with this
Capable balance, and further improve effect that anti-axle of the invention is reversed.
3rd, the camshaft bearing component and adjustment seat in the present invention are secured together to a module, and the mould
Block opposite brackets can carry out fast assembling-disassembling, in order to assemble and repair, and can accomplish lossless assembling, can be big with this
The big market competitiveness for improving the present invention.Plane bearing and positioning sleeve in the present invention cooperate and can effectively prevented
There are the bad phenomenons such as play during high-speed cruising in main shaft, ensures the stabilization of the second drive device work with this
Property and durability, you can improve the present invention service life.
4th, invention increases the length for beating piece, and dozen piece is improved with respect to the assembling mode for beating piece positioning seat,
Dozen piece can be improved with this and beat the stability of piece positioning seat operation relatively, and operating accuracy can be improved.In addition, described
Beat first, second jig arm that is also molded of piece positioning base rear end and be located at and beat piece both sides, can ensure to beat piece in high speed with this
Relative piece positioning seat will not be beaten in motion to swing, and the stability that the present invention is run is improved with this, and can improve
Operating accuracy and service life.Furthermore, bearing screw attaching nut will beat the internal diameter of piece and first, second bearing
It is fixed, to cause bearing screw not produce friction with beating piece, in addition, beat piece by first, second bearing and
The assembling of piece positioning seat is played, bearing screw can effectively be prevented with this and piece positioning seat is beaten producing friction, can equally be prevented
Beat piece and beat piece positioning seat and produce friction, bearing screw is greatly reduced with this and the abrasion of piece is played, to improve this
The service life and running precision of invention.Finally, the plane bearing in the present invention can reduce the friction of fixed cover,
To improve the service life of product.
Brief description of the drawings：
Fig. 1 is the stereogram of the embodiment of the present invention one；
Fig. 2 is the stereogram at another visual angle of the embodiment of the present invention one；
Fig. 3 is the installation diagram of the medium-height trestle of the embodiment of the present invention one and main shaft supporting structure；
Fig. 4 is the installation diagram of the medium-height trestle of the embodiment of the present invention one and another visual angle of main shaft supporting structure；
Fig. 5 is the stereogram of anti-axle inverter in the embodiment of the present invention one；
Fig. 6 is the right view of anti-axle inverter in the embodiment of the present invention one；
Fig. 7 is the front view of anti-axle inverter in the embodiment of the present invention one；
Fig. 8 is transmission device and ride, support, the installation diagram of main shaft in the embodiment of the present invention one；
Fig. 9 is Fig. 8 exploded view；
Figure 10 is the stereogram of wire picking device in the embodiment of the present invention one；
Figure 11 is Figure 10 exploded view；
Figure 12 is the stereogram of the embodiment of the present invention two.
Embodiment：
With reference to specific embodiments and the drawings, the present invention is further described.
Embodiment one：
It is a kind of quick single shaft Linking machines, it includes as shown in Fig. 1,2：Ride 1, it is installed on ride 1
The support 2 of side, the main shaft 3 being arranged in ride 1 and support 2, it is installed on the outside of ride 1 and for driving
The main shaft driving device 10 of the rotation of main shaft 3 is moved, the dials 11 of the lower end of ride 1 is installed on, is installed on ride 1
In and interlock with main shaft 3 and for driving first driving means 12 that dials 11 rotates, being installed on outside support 2
Side and coordinate with dials 11 crochet hook component 13, be installed in support 2 and for driving crochet hook component
13 the second drive devices 4 all around swung, the wire picking device 5 for being installed on the outside of support 2, installation
The 3rd drive device 6 in support 2 and for driving wire picking device 5 to work.
The main shaft driving device 10 includes the driving wheel 101 and belt pulley 102 for being installed on the side of ride 1,
Connected between the driving wheel 101 and belt pulley 102 by belt 103, and the driving wheel 101 and the main shaft
3 interlock.
With reference to shown in Fig. 3,4, the end of support 2 is provided with the main shaft supporting structure for supports main shaft 3
7, specifically, the main shaft supporting structure 7 includes a bearing block 71 and is installed in bearing block 71
Bearing 72, the bearing block 71 is installed on support 2 in the way of adjustable relative position, and the bearing 72
On the end for being socketed on main shaft 3, and the main shaft 3 formation is supported, the stabilization that main shaft 3 is driven can be ensured with this
Property, to improve the operating accuracy and service life of Linking machines, equally it is easy to maintenance.
The side of bearing block 71 is installed on the end of the support 2 in the way of it can adjust relative position, and
The opposite side of bearing block 71 is assembled by a fix bar 73 and the end of support 2, wherein, the fix bar 73
One end is fixed with bearing block 71, and the other end of fix bar 73 is installed in the way of length adjustable in support 2,
Bearing block 71 is made to can adjust the position of opposite brackets 2；In addition, being provided with the support 2 for the fixation
The hole position 21 of the end of bar 73 insertion, and the outside of support 2 is provided through the positioning hole 22 of the hole position；Necessarily
Position screw passes through the positioning hole 22 to stretch into hole position 21, and by the end lock of fix bar 73 in hole position 21；
That is, the fix bar 73 can opposite brackets 2 carry out telescopic adjustment, to cause the bearing in bearing block 71
72 can be with main shaft 3 on the same axis, further to improve the stability that the operation of main shaft 3 is rotated.
The both sides of bearing block 71 are respectively arranged with first, second bar hole 711,712, the bearing block 71
Side is fixed by the first adjusting screw 713 through first bar hole 711 with support 2；The bearing block 71
Opposite side is fixed by the second adjusting screw 714 through second bar hole 712 with the end of fix bar 73.Separately
Outside, first, second bar hole 711,712 is in genesis analysis.In addition, described first, second adjusts
Section screw 713,714 can be moved in first, second bar hole 711,712 respectively in the loosened condition,
That is, whole bearing block 71 can opposite brackets 2 carry out above and below adjusting position, with further improve main shaft fortune
The stability that row is rotated.
With reference to shown in Fig. 5-7, the present invention sets up main shaft supporting structure, and passes through the bearing in main shaft supporting structure
The formation of main shaft 3 support of 72 pairs of 71 fitted bearing of seat, the stability that main shaft 3 is driven can be ensured with this, with
The operating accuracy and service life of Linking machines are improved, is equally easy to maintenance.In addition, bearing block 71 is adjustable
Save the position of opposite brackets, with ensure moment of bearing 72 in bearing block 71 can with main shaft on the same axis,
Further to improve the stability that main shaft operation is rotated, the order present invention has the high market competitiveness.
The side of main shaft supporting structure 7 is additionally provided with anti-axle inverter 8.Specifically, the anti-axle falls
Rotary device 8 includes ratchet 81 and is installed on the left and right double team arm 82,83 of the both sides of ratchet 81, the left side,
Right double team arm 82,83 upper ends are installed in support 2 by a locating shaft 84, specifically, the left and right bag
Jig arm 82,83 upper ends are installed in the bearing block 71 by the locating shaft 84.The left and right double team arm
82nd, 83 inner sides form left and right latch 820,830, and the left and right double team arm 82,83 lower ends pass through one
Extension spring 85 is connected, and unilateral bearing 86 is provided with the ratchet 81, the unilateral bearing 86 and described main shaft
3 connections, the left and right left and right latch 820,830 for sandwiching the inner side of arm 82,83 is in the active force of extension spring 85
It is lower respectively with the contact outside of ratchet 81, can effectively prevent ratchet 81 from reversing with this, and will not be to unilateral bearing
86 and the pressure of the main shaft 3, so that mitigating the load of whole Linking machines, it is ensured that unilateral bearing is not easy to wear,
And service life can be improved.
The right double team arm 83 includes curved a left arm body 831 and bending forming on right arm body 831
The first connecting portion 832 at end and the second connecting portion 833 for taking shape in the lower end of right arm body 831, the right latch 830
Take shape in the inner side of right arm body 831, the first connecting portion 832 and second connecting portion 833 respectively with the locating shaft
84 and extension spring 85 connect.
The first hole position 8321 passed through for locating shaft 84, described second are provided with the first connecting portion 832
The second perforation 8331 for being hooked for extension spring 85 is provided with connecting portion 833.The end of right latch 830
It is curved, and the angle of the upper and lower flank of tooth is 60 ° -70 ° in the right latch 830.The periphery of ratchet 1 tool
There are a plurality of helical teeth.
The left shape and structure for sandwiching arm 82 is identical with the shape and structure of right double team arm 83, herein no longer
Repeat one by one.
The right right arm body sandwiched in arm 83 is located at a plane with the left left arm body sandwiched in arm 82
On.In addition, the diameter of the left and right latch 820,830 and ratchet 81 is located along the same line, protected with this
The balance of total operation is demonstrate,proved, and further improves effect that anti-axle of the invention is reversed.
In summary, anti-axle inverter middle left and right sandwich the inner side of arm 82,83 left and right latch 820,
830 under the active force of extension spring 85 respectively with the contact outside of ratchet 81, can effectively prevent ratchet 81 from reversing with this,
And will not be to unilateral bearing 86 and the pressure of main shaft 3, so that mitigating the load of whole Linking machines, it is ensured that it is unidirectional
Bearing is not easy to wear, and can improve service life.In addition, it is described it is right sandwich arm 83 in right arm body with it is described
The left left arm body sandwiched in arm 82 is located in a plane, and the left and right latch 820,830 and ratchet
81 diameter is located along the same line, and ensures the balance of total operation with this, and further improves this
Invent effect that anti-axle is reversed.
With reference to shown in Fig. 1,8,9, the crochet hook component 13 includes a needle arm 131 and is installed on needle arm 131
The crochet hook 132 of end, the needle arm 131 coordinated by the first axle body be socketed in shifting block 133 on the first axle body and
Spring is installed on support 2；Second drive device 4 includes the transmission device interlocked with the main shaft 3
41st, be connected with transmission device 41 and for drive crochet hook component 13 carry out swing pin pendulum lever 42 and
It is connected with transmission device 41 and the pin pendulum connecting rod 43 for driving crochet hook component 13 to be swung, the pin
Pendulum connecting rod 43 and pin pendulum lever 42 are connected with shifting block 133.
The transmission device 41 includes the linked gear 44 being connected with main shaft 3, the cam being installed in support 2
Bearing assembly 45 and the cam drive component for being arranged in camshaft bearing component 45 and being fixed with linked gear 44
46, the camshaft bearing component 45 is installed on support 2 by an adjustment seat 47, and the adjustment seat 47 is with removable
Assembling mode be installed in support 2, wherein, in the adjustment seat 47 have be used for be fixedly clamped it is described convex
The clamping space 471 of wheel shaft bearing assembly 45, and the one end of adjustment seat 47 is provided with for adjusting the clamping space
The adjusting screw 472 of 471 sizes, the two ends of adjustment seat 47 form removable by the first screw 473 and support 2
Assembling structure.
The camshaft bearing component 45 includes being used for the Cam bearing pedestal 451 with the fixing assembling of adjustment seat 47
And some camshaft bearings 452 being installed in Cam bearing pedestal 451；The cam drive component 46 includes
Worn with this one camshaft 461 and the cam 462 for being fixed on the upper end of camshaft 461, the lower end of camshaft 461
Cross described camshaft bearing component 45 to fix with linked gear 44, connecting rod is put in the upper end of camshaft 461 with pin
43 connections, the outside of cam 462 is contacted with pin pendulum lever 42.
Camshaft bearing component 45 in above-mentioned transmission device 41 is secured together to one with adjustment seat 47
Module, and the module opposite brackets 2 can carry out fast assembling-disassembling, in order to assemble and repair, and can accomplish lossless
Assembling, the market competitiveness of the present invention is greatly improved with this.Plane bearing and positioning sleeve in the present invention is mutual
Cooperation can effectively prevent main shaft 3 from occurring the bad phenomenons such as play during high-speed cruising, and the present invention is ensured with this
The stability and durability of work, you can improve the service life of the present invention.
The main shaft 3 is assembled by first bearing seat 31 with support 2, the main shaft 3 by the first axle sleeve 32 and
Some clutch shaft bearings 33 are assembled with ride 1, are provided with the first bevel gear 34 in the main shaft 3, and by this
One bevel gear 34 is engaged with the second bevel gear as the linked gear 44, with camshaft bearing component 45
Interlock；It is arranged with the main shaft 3 for preventing the plane bearing 35 and positioning sleeve 36 of its play, the plane
Bearing 35 is arranged at the outside of first bearing seat 31, and above structure can effectively prevent main shaft 3 in high-speed cruising process
In there are the bad phenomenons such as play, the present invention stability and durability that work are ensured with this, you can improve this hair
Bright service life.
With reference to shown in Figure 10,11, the wire picking device 5 includes：One take-up for being installed on the outside of support 2 is slided
Set 51, the fixed cover 52 for being socketed on the outer surface of take-up sliding sleeve 51, the centering block being fixedly connected with take-up sliding sleeve 51
53 and beat piece positioning seat 54, install beat in piece positioning seat 54 beating piece 55, movable inlaying and pass through take-up cunning
The piston rod 56 of set 51, the end of piston rod 56 is inconsistent with beating piece 55, wherein, the fixed cover 52
It is stably connected with the top of take-up sliding sleeve 51 by a plane bearing 58, the plane bearing 58 can reduce fixation
The friction of set 52, to improve the service life of whole wire picking device.The take-up sliding sleeve 51 and plane bearing 58
Between fixed by jump ring 581.
The middle part of piece 55 of beating is pivotally connected with beating piece positioning seat 54, and this dozen of rear and front ends of piece 55, which are stretched out in, beats piece
Outside the rear and front end of positioning seat 54, and the rear end of piece 55 is beaten by dual spring 551 and the rear end of piece positioning seat 54 company is beaten
Connect, and beat the front end of piece 55 and take-up triangle 57 is installed；That is, invention increases the length for beating piece 55
Degree, and the relative assembling mode for beating piece positioning seat 54 of dozen piece 55 is improved, it is relative to improve dozen piece 55 with this
The stability that piece positioning seat 54 is run is beaten, and the operating accuracy of wire picking device 5 can be improved.In addition, described beat
The rear end of piece positioning seat 54 also forms first, second jig arm 5401,5402 extended back, and this first,
Two jig arm 5401,5402, which are located at, beats the both sides of piece 55, and this structure can ensure that dozen piece 55 will not in high-speed motion
Beat piece positioning seat 54 relatively to swing, the stability that the present invention is run is improved with this, and work essence can be improved
Degree and service life.
Described beat in piece positioning seat 54 is provided with a mounting groove 542, and the middle part of piece 55 of beating is installed on the installation
In groove 542, and this dozen of both sides of piece positioning seat 54 are provided through the first of mounting groove 542, respectively inwards
First, second is equipped with respectively in two hole positions 5431,5432, and first, second hole position 5431,5432
Bearing 5421,5422 a, bearing screw 541 passes through the clutch shaft bearing 5421, mounting groove 542, beats piece 55
In fulcrum hole 5501 and second bearing 5422 after fixed with a nut 544, make bearing screw 541 to beat
The internal diameter of piece 55 and first, second bearing 5421,5422 is fixed；That is, bearing screw 541 coordinates
Nut 544 fixes the internal diameter for beating piece 55 and first, second bearing 5421,5422, to cause bearing screw
541 will not produce friction with beating piece 55, in addition, beating piece 55 passes through first, second bearing 5421,5422
Assembled with beating piece positioning seat 54, bearing screw 541 can effectively be prevented with this and piece positioning seat 54 is beaten producing friction,
It can equally prevent from beating piece 55 and beating piece positioning seat 54 producing friction, the He of bearing screw 541 is greatly reduced with this
The abrasion of piece 55 is played, to improve the service life and running precision of the present invention.
In addition, first, second wear ring 5411,5412 is also socketed with the bearing screw 541, wherein,
First wear ring 5411, which is located at, to be beaten between piece 55 and clutch shaft bearing 5421；Second wear ring 5412, which is located at, beats piece
Between 55 and second bearing 5422, the friction beaten piece 55 and beat piece positioning seat 54 can be greatly reduced with this.
The described end of piston rod 56 is provided with a roller 561, and beats piece with described by the roller 561
55 contradict, and can effectively reduce piston rod 56 with this and play the abrasion of piece 55, improve the use of wire picking device 5
Life-span.
In summary, wire picking device adds the length for beating piece, and improves the relative dress for beating piece positioning seat of dozen piece
With mode, dozen piece can be improved with this and beat the stability of piece positioning seat operation relatively, and operating accuracy can be improved.Separately
Outside, it is described beat first, second jig arm that is also molded of piece positioning base rear end and be located at beat piece both sides, can be ensured dozen with this
Piece relative will not beat piece positioning seat in high-speed motion and swing, and the stability that the present invention is run is improved with this,
And operating accuracy and service life can be improved.Furthermore, bearing screw attaching nut will beat piece and first, second axle
The internal diameter held is fixed, to cause bearing screw not produce friction with beating piece, in addition, beat piece by first, the
Two bearings can effectively prevent bearing screw from producing friction with beating piece positioning seat, together with playing the assembling of piece positioning seat with this
Sample can prevent from beating piece and play the generation friction of piece positioning seat, greatly reduce bearing screw with this and play the abrasion of piece,
To improve the service life and running precision of the present invention.Finally, the plane bearing in the present invention can reduce fixation
The friction of set, to improve the service life of product.
Embodiment two：
The difference of the structure of the present embodiment two and the structure of above-described embodiment one is：It is shown in Figure 12, institute
Stating main shaft driving device 10 includes being installed on the side servomotor 104 of ride 1, and the servomotor 104 is straight
Connect and be connected with the main shaft 3, and directly drive main shaft 3 and rotate.
The above-mentioned structure of main shaft driving device 10 is more simple, and assembles more convenient.
Except as described, the other structures of the present embodiment two are as the structure of embodiment one, and have phase
Same technique effect, this is no longer going to repeat them.
Certainly, the specific embodiment of the present invention is the foregoing is only, not the scope of the present invention is limited,
All equivalent change or modifications done according to construction, feature and principle described in scope of the present invention patent, all should be wrapped
Include in scope of the present invention patent.
Claims (10)
1. a kind of quick single shaft Linking machines, it includes：Ride (1), the support for being installed on ride (1) side
(2) main shaft (3) that, is arranged in ride (1) and support (2), it is installed on the outside of ride (1) and is used in combination
In drive shaft (3) rotate main shaft driving device (10), be installed on ride (1) lower end dials (11),
It is installed in ride (1) and interlocks and filled for the first driving for driving dials (11) to rotate with main shaft (3)
The crochet hook component (13) that put (12), is installed on the outside of support (2) and coordinates with dials (11), it is installed on
It is installed on the second driving dress in support (2) and for driving crochet hook component (13) all around to be swung
The wire picking device (5) that put (4), is installed on the outside of support (2), it is installed in support (2) and for driving
3rd drive device (6) of wire picking device (5) work, it is characterised in that：Install support (2) end
There is the main shaft supporting structure (7) for supports main shaft (3), and main shaft supporting structure (7) side is additionally provided with
Anti- axle inverter (8).
2. a kind of quick single shaft Linking machines according to claim 1, it is characterised in that：The main shaft branch
Support structure (7) includes a bearing block (71) and the bearing (72) being installed in bearing block (71), the axle
Bearing (71) side is installed on the end of the support (2), and the axle in the way of it can adjust relative position
Bearing (71) opposite side is assembled by the end of a fix bar (73) and support (2), wherein, this is fixed
Bar (73) one end is fixed with bearing block (71), and fix bar (73) other end is in the way of length adjustable
It is installed in support (2), makes bearing block (71) can adjust the position of opposite brackets (2)；And the bearing
(72) on the end for being socketed on main shaft (3), and the main shaft (3) formation is supported.
3. a kind of quick single shaft Linking machines according to claim 2, it is characterised in that：The support (2)
In be provided with for the fix bar (73) end be embedded in hole position, and the support (2) on the outside of be provided through
The positioning hole of the hole position；One positioning screw passes through the positioning hole to stretch into hole position, and fix bar (73) is held
Portion is locked in hole position；Wherein, bearing block (71) both sides be respectively arranged with first, second bar hole (711,
712), bearing block (71) side passes through first bar hole (711) by the first adjusting screw (713)
It is fixed with support (2)；Bearing block (71) opposite side by the second adjusting screw (714) through this second
Bar hole (712) is fixed with fix bar (73) end.
4. a kind of quick single shaft Linking machines according to claim 1, it is characterised in that：The anti-axle falls
Rotary device (8) include ratchet (81) and be installed on ratchet (81) both sides left and right double team arm (82,
83), left and right double team arm (the 82,83) upper end is installed in support (2) by a locating shaft (84),
Left and right latch (820,830), and the left and right bag are formed on the inside of the left and right double team arm (82,83)
Jig arm (82,83) lower end is connected by an extension spring (85), on the inside of the left and right double team arm (82,83)
Left and right latch (820,830) under extension spring (85) active force respectively with ratchet (81) contact outside, and
Left and right latch (820,830) and the diameter of ratchet (81) are located along the same line；The ratchet (81)
In be provided with unilateral bearing (86), the unilateral bearing (86) is connected with described main shaft (3).
5. a kind of quick single shaft Linking machines according to claim 4, it is characterised in that：The right double team
Arm (83) includes curved a left arm body (831) and bending forming in the of right arm body (831) upper end
One connecting portion (832) and the second connecting portion (833) for taking shape in right arm body (831) lower end, the right latch
(830) take shape on the inside of right arm body (831), the first connecting portion (832) and second connecting portion (833)
It is connected respectively with the locating shaft (84) and extension spring (85), the left shape and structure for sandwiching arm (82)
It is identical with the shape and structure of right double team arm (83), and the right right arm body sandwiched in arm (83) with it is described
The left left arm body sandwiched in arm (82) is located in a plane.
6. a kind of quick single shaft Linking machines according to claim 1, it is characterised in that：The crochet hook group
Part (13) includes a needle arm (131) and is installed on the crochet hook (132) of needle arm (131) end, the needle arm
(131) shifting block (133) being socketed on the first axle body and spring is coordinated to be installed on support (2) by the first axle body
On；Second drive device (4) include with the main shaft (3) interlock transmission device (41), with
Transmission device (41) is connected and the pin pendulum lever (42) for driving crochet hook component (13) to carry out swing
Pin pendulum connecting rod (43) with being connected with transmission device (41) and for driving crochet hook component (13) to be swung,
Pin pendulum connecting rod (43) and pin pendulum lever (42) are connected with shifting block (133).
7. a kind of quick single shaft Linking machines according to claim 6, it is characterised in that：The transmission dress
Putting (41) includes the linked gear (44) being connected with main shaft (3), the camshaft being installed in support (2)
Bearing assembly (45) and the cam for being arranged in camshaft bearing component (45) and being fixed with linked gear (44) are passed
Dynamic component (46), the camshaft bearing component (45) is installed on support (2) by an adjustment seat (47), and
The adjustment seat (47) is installed in support (2) with removable assembling mode, wherein, the adjustment seat (47)
In have and be used for the be fixedly clamped clamping space (471) of the camshaft bearing component (45), and the adjustment seat (47)
One end is provided with the adjusting screw (472) for adjusting clamping space (471) size, the adjustment seat (47)
Two ends pass through the first screw (473) and the removable assembling structure of support (2) formation.
8. a kind of quick single shaft Linking machines according to claim 7, it is characterised in that：The camshaft
Bearing assembly (45) include being used for the Cam bearing pedestal (451) of the adjustment seat (47) fixing assembling and
Some camshaft bearings (452) being installed in Cam bearing pedestal (451)；The cam drive component (46)
Including a camshaft (461) and it is fixed on the cam (462) of camshaft (461) upper end, the camshaft (461)
Lower end is fixed with this through described camshaft bearing component (45) with linked gear (44), the camshaft (461)
Upper end is connected with pin pendulum connecting rod (43), is contacted on the outside of cam (462) with pin pendulum lever (42).
9. a kind of quick single shaft Linking machines according to claim 7, it is characterised in that：The main shaft (3)
Assembled by first bearing seat (31) and support (2), the main shaft (3) by the first axle sleeve (32) and if
Dry clutch shaft bearing (33) is assembled with ride (1), and the first bevel gear (34) is provided with the main shaft (3),
And engaged by first bevel gear (34) with the second bevel gear as the linked gear (44), with
Camshaft bearing component (45) is interlocked；It is arranged with the main shaft (3) for preventing the plane bearing of its play
(35) and positioning sleeve (36), the plane bearing (35) is arranged on the outside of first bearing seat (31).
10. a kind of quick single shaft Linking machines according to claim 1, it is characterised in that：The take-up dress
Putting (5) includes：One is installed on take-up sliding sleeve (51) on the outside of support (2), is socketed on take-up sliding sleeve (51)
The fixed cover (52) of outer surface, the centering block (53) being fixedly connected with take-up sliding sleeve (51) and beat piece positioning seat
(54), install and beat beating piece (55), movable inlaying and passing through take-up sliding sleeve (51) in piece positioning seat (54)
Piston rod (56), piston rod (56) end is inconsistent with beating piece (55), described to beat in piece (55)
Portion is with playing piece positioning seat (54) pivot joint, and this dozen of piece (55) rear and front ends, which are stretched out in, beats piece positioning seat (54)
Outside rear and front end, and piece (55) rear end is beaten by dual spring (551) and piece positioning seat (54) rear end company is beaten
Connect, and beat piece (55) front end and take-up triangle (57) is installed；Described beat in piece positioning seat (54) is provided with
One mounting groove (542), described beat in the middle part of piece (55) is installed in the mounting groove (542), and this dozen of pieces are determined
Position seat (54) both sides be provided through respectively inwards mounting groove (542) first, second hole position (5431,
5432), and in first, second hole position (5431,5432) be equipped with respectively first, second bearing (5421,
5422), a bearing screw (541) passes through the clutch shaft bearing (5421), mounting groove (542), beats piece (55)
In fulcrum hole (5501) and second bearing (5422) it is fixed with a nut (544) afterwards, make bearing spiral shell
Silk (541) fixes the internal diameter for beating piece (55) and first, second bearing (5421,5422)；It is described solid
Fixed set (52) and the top of take-up sliding sleeve (51) are stably connected with by a plane bearing (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058926.5A CN107012596B (en) | 2016-01-28 | 2016-01-28 | A kind of quick uniaxial Linking machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058926.5A CN107012596B (en) | 2016-01-28 | 2016-01-28 | A kind of quick uniaxial Linking machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107012596A true CN107012596A (en) | 2017-08-04 |
| CN107012596B CN107012596B (en) | 2019-05-10 |
Family
ID=59439538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610058926.5A Active CN107012596B (en) | 2016-01-28 | 2016-01-28 | A kind of quick uniaxial Linking machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107012596B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB212064A (en) * | 1923-02-09 | 1924-03-06 | George Keyser | Improvements in machine for uniting looped fabrics |
| CN86100332A (en) * | 1985-05-09 | 1986-11-05 | 利姆普利特联合股票公司 | Sewing machine |
| CN2848893Y (en) * | 2005-10-24 | 2006-12-20 | 李社明 | High speed disc type stitching machine |
| CN102953234A (en) * | 2012-11-01 | 2013-03-06 | 东莞市缝神机械有限公司 | High-efficiency dial linking machine |
| CN203049238U (en) * | 2012-11-01 | 2013-07-10 | 杭州余杭区运河街道缝神针织机械商行 | Improved anti-reversing device of linking machine |
-
2016
- 2016-01-28 CN CN201610058926.5A patent/CN107012596B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB212064A (en) * | 1923-02-09 | 1924-03-06 | George Keyser | Improvements in machine for uniting looped fabrics |
| CN86100332A (en) * | 1985-05-09 | 1986-11-05 | 利姆普利特联合股票公司 | Sewing machine |
| CN2848893Y (en) * | 2005-10-24 | 2006-12-20 | 李社明 | High speed disc type stitching machine |
| CN102953234A (en) * | 2012-11-01 | 2013-03-06 | 东莞市缝神机械有限公司 | High-efficiency dial linking machine |
| CN203049238U (en) * | 2012-11-01 | 2013-07-10 | 杭州余杭区运河街道缝神针织机械商行 | Improved anti-reversing device of linking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107012596B (en) | 2019-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103114390B (en) | Sewing machine with adjustable needle rod and take-up stroke | |
| CN103374797B (en) | Sewing machine | |
| CN103173943B (en) | Sewing machine | |
| CN101792953B (en) | Knitting needle bed swinging mechanism of high-speed tricot machine | |
| CN107012596A (en) | A kind of quick single shaft Linking machines | |
| CN103194860B (en) | Buttonholing machine | |
| CN1948587B (en) | Driving mechanism of sewing machine | |
| CN202326670U (en) | Crankshaft of glove crimper | |
| CN106400249B (en) | Crank-rocker style electronic jacquard machine | |
| KR200405210Y1 (en) | Embroidery machine | |
| CN205329294U (en) | Linking machine's main shaft bearing structure | |
| CN205501510U (en) | Doubler winder swings wiring device | |
| CN101492853A (en) | Drop reed mechanism of towel machine | |
| CN205934320U (en) | Linking machine transmission system | |
| CN101649531B (en) | Novel transmission structure for sewing machine | |
| CN204676262U (en) | The Sewing machines being applicable to carbon fiber sewing improves mechanism | |
| CN101768831B (en) | Groove pin structure of warp knitting machine | |
| CN207958713U (en) | A kind of foot device and embroidery machine for embroidery machine | |
| CN207775504U (en) | A kind of parallel double-shaft extra-rapid stitching machine | |
| CN205329286U (en) | Double needle bar warp machine jacquard attachment | |
| JP4451561B2 (en) | Sewing machine with differential | |
| CN105386234A (en) | High-speed linking machine | |
| CN205617058U (en) | Hypervelocity sewing machine | |
| CN101858009B (en) | Driving mechanism for weaving-related device weaving machine | |
| CN105350186B (en) | Sewing machine feeding mechanism and sewing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200729 Address after: No. 523000, Shengyang Road, Dongguan City, Guangdong Province Patentee after: Dongguan sewing machine equipment Co., Ltd Address before: Wu Guangdong city of Dongguan province Dalang 523000 village of Yang Wu Shiling Patentee before: DONGGUAN FENGSHEN KNITTING MACHINE Co.,Ltd. |
|
| TR01 | Transfer of patent right |