CN107012596B

CN107012596B - A kind of quick uniaxial Linking machines

Info

Publication number: CN107012596B
Application number: CN201610058926.5A
Authority: CN
Inventors: 兰海燕
Original assignee: DONGGUAN FENGSHEN KNITTING MACHINE Co Ltd
Current assignee: Dongguan sewing machine equipment Co., Ltd
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2019-05-10
Anticipated expiration: 2036-01-28
Also published as: CN107012596A

Abstract

The present invention discloses a kind of quick uniaxial Linking machines, comprising: ride, it is installed on the bracket of ride side, the main shaft being arranged in ride and bracket, it is installed on the main shaft driving device on the outside of ride and for driving spindle rotation, it is installed on the dials of ride lower end, the first driving device for being installed in ride and being interlocked with main shaft and being used to that dials to be driven to rotate, it is installed on stent outer and the crochet hook component with dials cooperation, it is installed on the second driving device in bracket 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 third driving device in bracket and for driving wire picking device to work, the bracket end is equipped with the main shaft supporting structure for being used to support main shaft, and main shaft supporting structure side is additionally provided with anti-axis inverter.Structure of the invention is stablized, stable, smooth, is dismounted easily, and has effects that anti-axis reverses, service life and the market competitiveness also with higher.

Description

A kind of quick uniaxial Linking machines

Technical field:

The present invention relates to Linking machines technical fields, refer in particular to a kind of quick uniaxial Linking machines.

Background technique:

Linking machines is one of the important equipment of woolens industry, is used for suture knitting garment piece, neck, cuff etc..For letter The structure for changing Linking machines, improves the working efficiency of Linking machines, people have done many effort, achieve very big effect.But With the emergence of novel chemical & blended fabric and the continuous variation of people's demand, the performance of Linking machines also proposed more Carry out higher requirement, original various Linking machines structures gradually show its drawback.

The general structure of plain edition Linking machines can be divided into: ride combination, holder combination and dials combine three parts.Bracket one As be to be fixed using single foot, fastness and stability are poor.The transmission of plain edition Linking machines is combined using multiaxis and connecting rod Mode, for the stitching speed general control of machine at 400~500 revs/min or so, speed-raising will seriously affect service life.

Quickly single shaft Linking machines design highest stitching speed is 1200 revs/min, is 2~3 times of plain edition Linking machines, structure Also it makes a world of difference, quickly ride, bracket, dials three combinations of single shaft Linking machines have been linked to be an entirety, indexing and take-up Structure is driven using a shaft type, and quickly single shaft Linking machines stitching speed is fast, the movable part using single spindle drive, on machine Part, load almost concentrate on main shaft, especially the pressure of mandril cooperation cam and the generation of lever mated cam, prop up being assemblied in Bearing active force on frame is uneven, and bearing is easy to wear, influences accuracy of machines and service life.

In addition, Linking machines be typically all completed using cam effect take-up movement, machine speed at 500 revs/min or more, Cammed compression opposite can also be increased with the part of cam engagement, when shutdown easily causes main shaft to invert, and leads to that wire jumper occurs, dissipates yarn And phenomena such as striker.To prevent such case, major part producer all uses at present covers unilateral bearing, outer close-fitting spine on main shaft Wheel, then ratchet is lived with hook pinnacle, hook is laterally held finally by with tension spring.This device finds meeting pair in use Axis and unilateral bearing generate pressure, so that machine burden aggravates, unilateral bearing is easy to wear, influences service life.

Summary of the invention:

It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of quick uniaxial Linking machines.

In order to solve the above-mentioned technical problem, present invention employs following technical proposals: the quick uniaxial Linking machines includes: vehicle Platform, the main shaft being arranged in ride and bracket, is installed on the outside of ride and for driving spindle the bracket for being installed on ride side The main shaft driving device of rotation, the dials for being installed on ride lower end are installed in ride and interlock with main shaft and be used to drive needle The first driving device of disk rotation, is installed in bracket and is used for the crochet hook component for being installed on stent outer and cooperating with dials Driving crochet hook component all around swung the second driving device, be installed on stent outer wire picking device, be installed on branch Third driving device in frame and for driving wire picking device to work, the bracket end are equipped with the main shaft for being used to support main shaft Support construction, and main shaft supporting structure side is additionally provided with anti-axis inverter.

Furthermore, in above-mentioned technical proposal, the main shaft supporting structure is including a bearing block and is installed on bearing Bearing in seat, the bearing block side are installed on the end of the bracket, and the bearing block in a manner of relative position is adjusted It is assembled by the end of a fixed link and bracket the other side, wherein the fixed link one end is fixed with bearing block, and the fixed link is another End is installed in bracket in a manner of length adjustable, enables the position of the adjustable opposite bracket of bearing block；And the bearing socket In on the end of main shaft, and the main shaft is formed and is supported.

Furthermore, in above-mentioned technical proposal, the hole location for the fixed boom end insertion is provided in the bracket, And the stent outer is provided with the location hole through the hole location；One positioning screw passes through the location hole to protrude into hole location, and will Fixed link end lock is in hole location；Wherein, the bearing block two sides are respectively arranged with the first, second strip-shaped hole, the bearing block Side passes through first strip-shaped hole by the first adjusting screw and fixes with bracket；The bearing block other side adjusts screw by second It is fixed across second strip-shaped hole and fixed boom end.

Furthermore, in above-mentioned technical proposal, the anti-axis inverter includes ratchet and is installed on ratchet two sides Left and right double team arm, which is installed in bracket by a locating shaft, molding on the inside of the left and right double team arm There is left and right latch, and the left and right double team arm lower end is connected by a tension spring, which exists Respectively with side contacts outside ratchet under tension spring active force, and the diameter of left and right latch and ratchet is located along the same line；The ratchet In be provided with unilateral bearing, which connect with the main shaft.

Furthermore, in above-mentioned technical proposal, the right double team arm includes an arc-shaped right arm body and is bent into Type in right arm body upper end first connecting portion and take shape in the second connecting portion of right arm body lower end, the right latch takes shape in right arm Internal side, the first connecting portion and second connecting portion are connect with the locating shaft and tension spring respectively, the left shape for sandwiching arm And structure is identical as the right shape for sandwiching arm and structure, and the right right arm body sandwiched in arm and the left left side sandwiched in arm Arm body is located in a plane.

Furthermore, in above-mentioned technical proposal, the crochet hook component includes a needle arm and is installed on needle arm end Crochet hook, the shifting block and spring which is socketed on the first axle body by the first axle body cooperation are installed on bracket；Described second Before driving device includes the transmission device interlocked with the main shaft, connect with transmission device and is used to that crochet hook component to be driven to carry out The needle pendulum lever swung afterwards and the needle pendulum connecting rod for being connect with transmission device and being used to that crochet hook component to be driven to swing, the needle Pendulum connecting rod and needle pendulum lever are connect with shifting block.

Furthermore, in above-mentioned technical proposal, the transmission device includes the linked gear connecting with main shaft, is installed on Camshaft bearing component in bracket and it is arranged in the cam drive component fixed in camshaft bearing component and with linked gear, this is convex Wheel shaft bearing assembly is installed on bracket by an adjustment seat, and the adjustment seat is installed in bracket with removable assembly method, wherein There is the clamping space for the camshaft bearing component that is fixedly clamped, and adjustment seat one end setting is useful in the adjustment seat In the adjusting screw for adjusting the clamping space size, which forms removable assembly knot by the first screw and bracket Structure.

Furthermore, in above-mentioned technical proposal, the camshaft bearing component includes filling for fixing with the adjustment seat The Cam bearing pedestal and several camshaft bearings being installed in Cam bearing pedestal matched；The cam drive component includes a cam Axis and the cam for being fixed on camshaft upper end, the camshaft lower end pass through the camshaft bearing component and linked gear with this Fixed, which connect with needle pendulum connecting rod, puts lever contact with needle on the outside of cam.

Furthermore, in above-mentioned technical proposal, the main shaft is assembled by first bearing seat and bracket, which passes through First axle sleeve and several first bearings and ride assemble, and the first bevel gear are provided in the main shaft, and pass through first bevel gear It is engaged with the second bevel gear as the linked gear, to be interlocked with camshaft bearing component；It is arranged with and is used on the main shaft The plane bearing and positioning sleeve of its play are prevented, which is set on the outside of first bearing seat.

Furthermore, in above-mentioned technical proposal, the wire picking device includes: that a take-up for being installed on stent outer is slided Cover, the fixing sleeve that is socketed on take-up sliding sleeve outer surface, the centering block being fixedly connected with take-up sliding sleeve and beat piece positioning seat, piece is beaten in installation Beat piece, movable inlaying and the piston rod for passing through take-up sliding sleeve in positioning seat, the piston-rod end with to beat piece inconsistent, it is described to beat In the middle part of piece and the pivot joint of piece positioning seat is played, this dozen of piece rear and front ends, which stretch out in, to be beaten outside piece positioning seat rear and front end, and beats piece rear end It is connect by dual spring with piece positioning base rear end is beaten, and beats piece front end and take-up triangle is installed；Described beat in piece positioning seat is arranged There is a mounting groove, described beat in the middle part of piece is installed in the mounting groove, and this dozen of piece positioning seat two sides are provided with run through respectively inwards First, second hole location of mounting groove, and the first, second bearing is equipped in first, second hole location respectively, a bearing screw is worn Cross the first bearing, mounting groove, beat the fulcrum hole in piece and second bearing after fixed with a nut, make bearing screw will beat piece It is fixed with the internal diameter of the first, second bearing；The top of the fixing sleeve and take-up sliding sleeve is stably connected with by a plane bearing.

After adopting the above technical scheme, compared with prior art, the present invention has the following advantages:

1, the present invention adds main shaft supporting structure, and by the bearing block fitted bearing in main shaft supporting structure to Linking machines Main shaft formed support, can guarantee the stability of spindle drive with this, to improve the operating accuracy and service life of Linking machines, together Sample maintenance easy to repair.In addition, the position of the adjustable opposite bracket of bearing block, to guarantee that bearing moment in bearing block can be with Main shaft on the same axis, to further increase the stability of main shaft operation rotation, enables the present invention have high market competition Power.

2, the left and right latch on the inside of anti-axis inverter middle left and right double team arm is under tension spring active force respectively and outside ratchet Side contacts can effectively prevent ratchet to reverse with this, and will not be to the pressure of the main shaft of unilateral bearing and Linking machines, so that mitigating whole The load of a Linking machines guarantees that unilateral bearing is not easy to wear, and service life of the invention can be improved.In addition, the right double team Right arm body in arm and the left left arm body sandwiched in arm are located in a plane, and the left and right latch and ratchet is straight Diameter is located along the same line, and guarantees the balance of total operation with this, and further increases the function that the anti-axis of the present invention reverses Effect.

3, the camshaft bearing component in the present invention and adjustment seat are secured together to a module, and the module is opposite Bracket can carry out fast assembling-disassembling, in order to assemble and repair, and can accomplish lossless assembly, city of the invention is greatly improved with this Field competitiveness.Plane bearing and positioning sleeve mutual cooperation in the present invention can effectively prevent main shaft to occur during high-speed cruising The bad phenomenons such as play are guaranteed the stability and durability of the work of the second driving device with this, that is, use of the invention can be improved Service life.

4, invention increases the length for beating piece, and improve and beat the opposite assembly method for beating piece positioning seat of piece, can with this It improves and beats the opposite stability for playing the operation of piece positioning seat of piece, and operating accuracy can be improved.In addition, described beat piece positioning base rear end also Molding first, second clamp arm, which is located at, beats piece two sides, can guarantee that beat piece opposite will not beat piece positioning seat in high-speed motion with this It swings, so as to improve the stability that the present invention is run, and operating accuracy and service life can be improved.Furthermore bearing screw Attaching nut fixes the internal diameter for beating piece and the first, second bearing, to cause bearing screw not generate friction with piece is beaten, separately Outside, piece is beaten by the first, second bearing and plays the assembly of piece positioning seat, and bearing screw can be effectively prevent with this and plays the production of piece positioning seat Raw friction can equally prevent from beating piece and beating piece positioning seat generating friction, greatly reduce bearing screw with this and play the abrasion of piece, To improve service life and running precision of the invention.Finally, the plane bearing in the present invention can reduce the friction of fixing sleeve, To improve the service life of product.

Detailed description of the invention:

Fig. 1 is the perspective view of the embodiment of the present invention one；

Fig. 2 is the perspective view at another visual angle of the embodiment of the present invention one；

Fig. 3 is the installation diagram of bracket and main shaft supporting structure in the embodiment of the present invention one；

Fig. 4 is the installation diagram of bracket and another visual angle of main shaft supporting structure in the embodiment of the present invention one；

Fig. 5 is the perspective view of anti-axis inverter in the embodiment of the present invention one；

Fig. 6 is the right view of anti-axis inverter in the embodiment of the present invention one；

Fig. 7 is the main view of anti-axis inverter in the embodiment of the present invention one；

Fig. 8 is the installation diagram of transmission device and ride in the embodiment of the present invention one, bracket, main shaft；

Fig. 9 is the exploded view of Fig. 8；

Figure 10 is the perspective view of wire picking device in the embodiment of the present invention one；

Figure 11 is the exploded view of Figure 10；

Figure 12 is the perspective view of the embodiment of the present invention two.

Specific embodiment:

The present invention is further described with attached drawing combined with specific embodiments below.

Embodiment one:

As shown in FIGS. 1 and 2 for a kind of quick uniaxial Linking machines comprising: ride 1, the bracket 2 for being installed on 1 side of ride, The main shaft 3 being arranged in ride 1 and bracket 2, the main shaft driving device for being installed on 1 outside of ride and being rotated for driving spindle 3 10, it is installed on the dials 11 of 1 lower end of ride, is installed in ride 1 and is interlocked with main shaft 3 and for driving that dials 11 rotates One driving device 12, is installed in bracket 2 and for driving the crochet hook component 13 for being installed on 2 outside of bracket and cooperating with dials 11 The second driving device 4 that dynamic crochet hook component 13 is all around swung, is installed on the wire picking device 5 being installed on the outside of bracket 2 Third driving device 6 in bracket 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 1 side of ride, the driving wheel It is connected between 101 and belt pulley 102 by belt 103, and the driving wheel 101 and the main shaft 3 interlock.

In conjunction with shown in Fig. 3,4,2 end of bracket is equipped with the main shaft supporting structure 7 for being used to support main shaft 3, it is specific and Speech, the main shaft supporting structure 7 include a bearing block 71 and the bearing 72 that is installed in bearing block 71, and the bearing block 71 is with can The mode for adjusting relative position is installed on bracket 2, and the bearing 72 is socketed on the end of main shaft 3, and to 3 shape of main shaft At support, it can guarantee that the stability that main shaft 3 is driven equally is convenient for improve the operating accuracy and service life of Linking machines with this Maintenance.

71 side of bearing block is installed on the end of the bracket 2, and the bearing in a manner of relative position is adjusted It being assembled by a fixed link 73 and the end of bracket 2 71 other sides of seat, wherein 73 one end of fixed link and bearing block 71 are fixed, 73 other end of fixed link is installed in bracket 2 in a manner of length adjustable, enables the position of the adjustable opposite bracket 2 of bearing block 71 It sets；In addition, being provided with the hole location 21 for 73 end of fixed link insertion in the bracket 2, and it is provided with and passes through on the outside of the bracket 2 Wear the location hole 22 of the hole location；One positioning screw passes through the location hole 22 to protrude into hole location 21, and 73 end of fixed link is locked Due in hole location 21；That is, the fixed link 73 can carry out telescopic adjustment with respect to bracket 2, to cause the axis in bearing block 71 Holding 72 can be with main shaft 3 on the same axis, to further increase the stability of the operation rotation of main shaft 3.

71 two sides of bearing block are respectively arranged with the first, second strip-shaped hole 711,712, which passes through the One adjusts screw 713 fixes across first strip-shaped hole 711 and bracket 2；71 other side of bearing block adjusts screw by second 714 pass through second strip-shaped hole 712 fixes with 73 end of fixed link.In addition, first, second strip-shaped hole 711,712 is in Genesis analysis.In addition, the first, second adjusting screw 713,714 in the loosened condition respectively can be in the first, second strip-shaped hole 711, move in 712, that is to say, that entire bearing block 71 can the opposite progress of bracket 2 up and down adjustment position, to further increase master The stability of axis operation rotation.

In conjunction with shown in Fig. 5-7, the present invention adds main shaft supporting structure, and is matched by the bearing block 71 in main shaft supporting structure Sympodium holds 72 pairs of main shafts 3 and forms support, can guarantee the stability that main shaft 3 is driven with this, to improve the work essence of Linking machines Degree and service life, same maintenance easy to repair.In addition, the position of the adjustable opposite bracket of bearing block 71, to guarantee bearing block 72 moment of bearing in 71, to further increase the stability of main shaft operation rotation, can enable this with main shaft on the same axis Invention has the high market competitiveness.

7 side of main shaft supporting structure is additionally provided with anti-axis inverter 8.Specifically, the anti-axis inverter 8 Including ratchet 81 and it is installed on the left and right double team arms 82,83 of 81 two sides of ratchet, the left and right double team arm 82,83 upper ends pass through one Locating shaft 84 is installed in bracket 2, specifically, the left and right double team arm 82,83 upper ends be installed on by the locating shaft 84 it is described In bearing block 71.82,83 inside of the left and right double team arm forms left and right latch 820,830, and the left and right double team arm 82, 83 lower ends are connected by a tension spring 85, are provided with unilateral bearing 86 in the ratchet 81, the unilateral bearing 86 and the main shaft 3 Connection, the left and right left and right latch 820,830 for sandwiching 82,83 inside of arm is under 85 active force of tension spring respectively and on the outside of ratchet 81 Contact can effectively prevent ratchet 81 to reverse with this, and will not be to the pressure of unilateral bearing 86 and the main shaft 3, so that mitigating whole The load of a Linking machines guarantees that unilateral bearing is not easy to wear, and service life can be improved.

The right arm 83 that sandwiches includes arc-shaped a right arm body 831 and bending forming in the of 831 upper end of right arm body One interconnecting piece 832 and the second connecting portion 833 for taking shape in 831 lower end of right arm body, the right latch 830 take shape in right arm body 831 Inside, the first connecting portion 832 and second connecting portion 833 are connect with the locating shaft 84 and tension spring 85 respectively.

The first hole location 8321 passed through for locating shaft 84, the second connecting portion are provided in the first connecting portion 832 The second perforation 8331 for hooking for tension spring 85 is provided in 833.830 end of right latch is arc-shaped, and the right latch The angle of the upper and lower flank of tooth is 60 ° -70 ° in 830.1 periphery of ratchet has a plurality of helical teeth.

The left shape for sandwiching arm 82 and structure are identical as the right shape for sandwiching arm 83 and structure, no longer go to live in the household of one's in-laws on getting married one by one herein It states.

The right right arm body sandwiched in arm 83 and the left left arm body sandwiched in arm 82 are located in a plane.Separately Outside, the diameter of the left and right latch 820,830 and ratchet 81 is located along the same line, and guarantees the flat of total operation with this Weighing apparatus property, and further increase the effect of anti-axis of the invention reverses.

In conclusion anti-axis inverter middle left and right sandwiches the left and right latch 820,830 of 82,83 inside of arm in tension spring 85 Ratchet 81 can be effectively prevent to reverse with this with the outer side contacts of ratchet 81 respectively under active force, and will not be to unilateral bearing 86 and master The pressure of axis 3 guarantees that unilateral bearing is not easy to wear, and service life can be improved so that mitigating the load of entire Linking machines.Separately Outside, the right right arm body sandwiched in arm 83 and the left left arm body sandwiched in arm 82 are located in a plane, and the left side, The diameter of right latch 820,830 and ratchet 81 is located along the same line, and guarantees the balance of total operation with this, goes forward side by side one Step improves the effect of anti-axis of the invention reverses.

In conjunction with shown in Fig. 1,8,9, the crochet hook component 13 includes a needle arm 131 and the hook for being installed on 131 end of needle arm Needle 132, the shifting block 133 and spring which is socketed on the first axle body by the first axle body cooperation are installed on bracket 2； Second driving device 4 includes the transmission device 41 interlocked with the main shaft 3, connect with transmission device 41 and is used to drive Crochet hook component 13 carries out the needle pendulum lever 42 of swing and connect with transmission device 41 and be used to that crochet hook component 13 to be driven to carry out The needle pendulum connecting rod 43 to swing, needle pendulum connecting rod 43 and needle pendulum lever 42 are connect with shifting block 133.

The transmission device 41 includes the linked gear 44 connecting with main shaft 3, the camshaft bearing component being installed in bracket 2 It 45 and is arranged in camshaft bearing component 45 and the cam drive component 46 fixed with linked gear 44, the camshaft bearing component 45 It is installed on bracket 2 by an adjustment seat 47, and the adjustment seat 47 is installed in bracket 2 with removable assembly method, wherein described There is the clamping space 471 for the camshaft bearing component 45 that is fixedly clamped, and 47 one end of adjustment seat is set in adjustment seat 47 It is equipped with the adjusting screw 472 for adjusting 471 size of clamping space, which passes through the first screw 473 and branch Frame 2 forms removable assembling structure.

If the camshaft bearing component 45 include for 47 fixing assembling of adjustment seat Cam bearing pedestal 451 and The dry camshaft bearing 452 being installed in Cam bearing pedestal 451；The cam drive component 46 is including a camshaft 461 and admittedly Due to the cam 462 of 461 upper end of camshaft, which passes through the camshaft bearing component 45 with this and interlocks Gear 44 is fixed, which connect with needle pendulum connecting rod 43, and 462 outside of cam is contacted with needle pendulum lever 42.

Camshaft bearing component 45 and adjustment seat 47 in above-mentioned transmission device 41 are secured together to a module, and The module can carry out fast assembling-disassembling with respect to bracket 2, in order to assemble and repair, and can accomplish lossless assembly, can be mentioned significantly with this The high market competitiveness of the invention.Plane bearing and positioning sleeve mutual cooperation in the present invention can effectively prevent main shaft 3 in high speed Occur the bad phenomenons such as play in operational process, the stability and durability that the present invention works are guaranteed with this, that is, this hair can be improved Bright service life.

The main shaft 3 is assembled by first bearing seat 31 and bracket 2, which passes through the first axle sleeve 32 and several first Bearing 33 and ride 1 assemble, and are provided with the first bevel gear 34 in the main shaft 3, and by first bevel gear 34 with as described Second bevel gear of linked gear 44 engages, to interlock with camshaft bearing component 45；It is arranged on the main shaft 3 for preventing it The plane bearing 35 and positioning sleeve 36 of play, the plane bearing 35 are set to 31 outside of first bearing seat, and the above structure can be effective It prevents main shaft 3 from occurring the bad phenomenons such as play during high-speed cruising, the stability that works of the present invention and durable is guaranteed with this Property, that is, service life of the invention can be improved.

In conjunction with shown in Figure 10,11, the wire picking device 5 includes: one to be installed on the take-up sliding sleeve 51 in the outside of bracket 2, socket In the fixing sleeve 52 of 51 outer surface of take-up sliding sleeve, the centering block 53 that is fixedly connected with take-up sliding sleeve 51 and beat piece positioning seat 54, installation Beat piece positioning seat 54 in beat piece 55, movable inlaying and pass through take-up sliding sleeve 51 piston rod 56,56 end of piston rod with beat Piece 55 is inconsistent, wherein the top of the fixing sleeve 52 and take-up sliding sleeve 51 is stably connected with by a plane bearing 58, the plane Bearing 58 can reduce the friction of fixing sleeve 52, to improve the service life of entire wire picking device.The take-up sliding sleeve 51 and plane It is fixed by circlip 581 between bearing 58.

Described to beat 55 middle part of piece and play the pivot joint of piece positioning seat 54, this dozen of 55 rear and front ends of piece, which stretch out in, beats piece positioning seat 54 Outside rear and front end, and beats 55 rear end of piece and connect by dual spring 551 with 54 rear end of piece positioning seat is beaten, and beat 55 front end of piece and be equipped with Take-up triangle 57；That is, invention increases the length for beating piece 55, and improves dozen piece 55 and beat piece positioning seat 54 relatively Assembly method can be improved with this and beat the opposite stability for playing the operation of piece positioning seat 54 of piece 55, and the work of wire picking device 5 can be improved Precision.In addition, 54 rear end of piece positioning seat of beating also forms the first, second clamp arm 5401,5402 to extend back, this One, the second clamp arm 5401,5402, which is located at, beats 55 two sides of piece, this structure can guarantee that beat piece 55 opposite will not beat piece in high-speed motion Positioning seat 54 swings, and so as to improve the stability that the present invention is run, and operating accuracy and service life can be improved.

Described beat in piece positioning seat 54 is provided with a mounting groove 542, and described beat in the middle part of piece 55 is installed on the mounting groove 542 In, and this dozen of 54 two sides of piece positioning seat are provided with the first, second hole location 5431,5432 through mounting groove 542 respectively inwards, and The first, second bearing 5421,5422 is equipped in first, second hole location 5431,5432 respectively, a bearing screw 541 passes through The first bearing 5421, mounting groove 542 are consolidated after beating the fulcrum hole 5501 in piece 55 and second bearing 5422 with a nut 544 It is fixed, make that bearing screw 541 will beat piece 55 and the internal diameter of the first, second bearing 5421,5422 is fixed；That is, bearing screw 541 attaching nuts 544 will beat piece 55 and the internal diameter of the first, second bearing 5421,5422 is fixed, to cause bearing screw 541 not Friction can be generated with piece 55 is beaten, in addition, beat piece 55 by the first, second bearing 5421,5422 and play the assembly of piece positioning seat 54, with This can effectively prevent bearing screw 541 and play the generation friction of piece positioning seat 54, can equally prevent from beating piece 55 and beat piece positioning seat 54 Friction is generated, bearing screw 541 is greatly reduced with this and plays the abrasion of piece 55, to improve service life and fortune of the invention Row precision.

In addition, being also socketed with the first, second wear ring 5411,5412 on the bearing screw 541, wherein first is wear-resisting Ring 5411, which is located at, to be beaten between piece 55 and first bearing 5421；Second wear ring 5412 be located at beat piece 55 and second bearing 5422 it Between, the friction beaten piece 55 and beat piece positioning seat 54 can be greatly reduced with this.

56 end of piston rod is equipped with an idler wheel 561, and is contradicted by the idler wheel 561 and the piece 55 of beating, It can effectively reduce piston rod 56 with this and play the abrasion of piece 55, improve the service life of wire picking device 5.

In conclusion wire picking device increases the length for beating piece, and improves and beat the opposite assembly side for beating piece positioning seat of piece Formula can be improved with this and beat the opposite stability for playing the operation of piece positioning seat of piece, and operating accuracy can be improved.In addition, the piece of beating is determined Position also molding first, second clamp arm of base rear end, which is located at, beats piece two sides, with this it is certifiable beat piece will not be opposite in high-speed motion It beats piece positioning seat to swing, so as to improve the stability that the present invention is run, and operating accuracy and service life can be improved.Again Person, bearing screw attaching nut fix the internal diameter for beating piece and the first, second bearing, to cause bearing screw not produce with piece is beaten Raw friction can effectively prevent bearing screw with this and beat in addition, beating piece by the first, second bearing and playing the assembly of piece positioning seat Piece positioning seat generate friction, can equally prevent beat piece and beat piece positioning seat generate friction, with this greatly reduce bearing screw with The abrasion of piece is played, to improve service life and running precision of the invention.Finally, the plane bearing in the present invention can be reduced admittedly Surely the friction covered, to improve the service life of product.

Embodiment two:

The structure of the present embodiment two and the difference of the structure of above-described embodiment one are: shown in Figure 12, the main shaft Driving device 10 includes being installed on 1 side servo motor 104 of ride, and the servo motor 104 is directly connect with the main shaft 3, And directly drive the rotation of main shaft 3.

Above-mentioned 10 structure of main shaft driving device is more simple, and assembles more convenient.

Except as described, as the structure of the other structures with embodiment one of the present embodiment two, and it is having the same Technical effect, this is no longer going to repeat them.

Certainly, the above is only a specific embodiment of the present invention, be not to limit the scope of the present invention, it is all according to The equivalent change or modification that structure, feature and principle described in scope of the present invention patent is done should be included in Shen of the present invention It please be in the scope of the patents.

Claims

1. a kind of quick uniaxial Linking machines comprising: ride (1), is arranged in ride at the bracket (2) for being installed on ride (1) side (1) main shaft (3) and in bracket (2) is installed on main shaft driving device on the outside of ride (1) and for driving spindle (3) rotation (10), it is installed on the dials (11) of ride (1) lower end, is installed in ride (1) and is interlocked with main shaft (3) and for driving dials (11) first driving device (12) of rotation, the crochet hook component (13) for being installed on the outside of bracket (2) and cooperating with dials (11), peace Loaded in bracket (2) and for drive crochet hook component (13) all around to be swung the second driving device (4), be installed on branch Wire picking device (5) on the outside of frame (2) is installed in bracket (2) and the third driving device for driving wire picking device (5) to work (6), it is characterised in that: bracket (2) end is equipped with the main shaft supporting structure (7) for being used to support main shaft (3), and main shaft branch Support structure (7) side is additionally provided with anti-axis inverter (8)；The main shaft supporting structure (7) include a bearing block (71) and The bearing (72) being installed in bearing block (71), bearing block (71) side are installed on described in a manner of adjustable relative position The end of bracket (2), and bearing block (71) other side is assembled by the end of a fixed link (73) and bracket (2), wherein it should Fixed link (73) one end and bearing block (71) are fixed, which is installed on bracket in a manner of length adjustable (2) in, the position of bearing block (71) adjustable opposite bracket (2) is enabled；And the bearing (72) is socketed on the end of main shaft (3) On, and the main shaft (3) is formed and is supported；The anti-axis inverter (8) includes ratchet (81) and is installed on ratchet (81) two The left and right double team arm (82,83) of side, left and right double team arm (the 82,83) upper end are installed on bracket (2) by a locating shaft (84) In, it is formed left and right latch (820,830) on the inside of the left and right double team arm (82,83), and under the left and right double team arm (82,83) End is connected by a tension spring (85), which makees in tension spring (85) Respectively with ratchet (81) outer side contacts under firmly, and the diameter of left and right latch (820,830) and ratchet (81) is located at same straight line On；Unilateral bearing (86) are provided in the ratchet (81), which connect with the main shaft (3).

2. a kind of quick uniaxial Linking machines according to claim 1, it is characterised in that: be provided with confession in the bracket (2) The hole location of fixed link (73) the end insertion, and the location hole through the hole location is provided on the outside of the bracket (2)；One positioning spiral shell It follows closely across the location hole to protrude into hole location, and by fixed link (73) end lock in hole location；Wherein, the bearing block (71) Two sides are respectively arranged with the first, second strip-shaped hole (711,712), which adjusts screw (713) by first It is fixed across first strip-shaped hole (711) and bracket (2)；Bearing block (71) other side adjusts screw (714) by second and wears Second strip-shaped hole (712) is crossed to fix with fixed link (73) end.

3. a kind of quick uniaxial Linking machines according to claim 1, it is characterised in that: the right double team arm (83) includes one Arc-shaped right arm body (831) and bending forming in right arm body (831) upper end first connecting portion (832) and take shape in right arm The second connecting portion (833) of body (831) lower end, the right latch (830) take shape on the inside of right arm body (831), first connection Portion (832) and second connecting portion (833) are connect with the locating shaft (84) and tension spring (85) respectively, left double team arm (82) Shape and structure are identical as the right shape for sandwiching arm (83) and structure, and the right right arm body sandwiched in arm (83) and the left side The left arm body sandwiched in arm (82) is located in a plane.

4. a kind of quick uniaxial Linking machines according to claim 1, it is characterised in that: the crochet hook component (13) includes one Needle arm (131) and the crochet hook (132) for being installed on needle arm (131) end, the needle arm (131) are socketed in by the first axle body cooperation Shifting block (133) and spring on the first axle body are installed on bracket (2)；Second driving device (4) includes and the master The transmission device (41) of axis (3) gearing is connect and for driving crochet hook component (13) to carry out swing with transmission device (41) Needle pendulum lever (42) and connect with transmission device (41) and for drive crochet hook component (13) to swing needle pendulum company Bar (43), needle pendulum connecting rod (43) and needle pendulum lever (42) are connect with shifting block (133).

5. a kind of quick uniaxial Linking machines according to claim 4, it is characterised in that: the transmission device (41) include with The linked gear (44) of main shaft (3) connection, the camshaft bearing component (45) that is installed in bracket (2) and it is arranged in camshaft bearing group The fixed cam drive component (46) in part (45) and with linked gear (44), the camshaft bearing component (45) pass through an adjustment seat (47) it is installed on bracket (2), and the adjustment seat (47) is installed in bracket (2) with removable assembly method, wherein the adjusting There is the clamping space (471) for the camshaft bearing component (45) that is fixedly clamped, and the adjustment seat (47) one in seat (47) End is provided with the adjusting screw (472) for adjusting clamping space (471) size, which passes through the first spiral shell It follows closely (473) and bracket (2) and forms removable assembling structure.

6. a kind of quick uniaxial Linking machines according to claim 5, it is characterised in that: camshaft bearing component (45) packet It includes for the Cam bearing pedestal (451) with the adjustment seat (47) fixing assembling and several is installed on Cam bearing pedestal (451) In camshaft bearing (452)；The cam drive component (46) includes a camshaft (461) and is fixed on camshaft (461) The cam (462) of upper end, camshaft (461) lower end pass through the camshaft bearing component (45) and linked gear (44) with this Fixed, which connect with needle pendulum connecting rod (43), contacts on the outside of cam (462) with needle pendulum lever (42).

7. a kind of quick uniaxial Linking machines according to claim 5, it is characterised in that: the main shaft (3) passes through first axle It holds seat (31) and bracket (2) to assemble, which is filled by the first axle sleeve (32) and several first bearings (33) and ride (1) Match, be provided with the first bevel gear (34) in the main shaft (3), and by first bevel gear (34) and as the linked gear (44) the second bevel gear engagement, to be interlocked with camshaft bearing component (45)；It is arranged on the main shaft (3) for preventing it from altering Dynamic plane bearing (35) and positioning sleeve (36), the plane bearing (35) are set on the outside of first bearing seat (31).

8. a kind of quick uniaxial Linking machines according to claim 1, it is characterised in that: the wire picking device (5) includes: one It is installed on the take-up sliding sleeve (51) on the outside of bracket (2), the fixing sleeve (52) for being socketed on take-up sliding sleeve (51) outer surface, slided with take-up The centering block (53) and beat piece positioning seat (54), install to beat in piece positioning seat (54) and beat piece (55), activity that set (51) is fixedly connected Inlay and pass through the piston rod (56) of take-up sliding sleeve (51), piston rod (56) end with to beat piece (55) inconsistent, it is described to beat piece (55) middle part stretches out in dozen piece positioning seat (54) rear and front end with piece positioning seat (54) pivot joint, this dozen of piece (55) rear and front ends is beaten Outside, it and beats piece (55) rear end and is connect with piece positioning seat (54) rear end is beaten by dual spring (551), and beat piece (55) front end and be equipped with Take-up triangle (57)；Described beat in piece positioning seat (54) is provided with a mounting groove (542), and described beat in the middle part of piece (55) is installed on this In mounting groove (542), and this dozen of piece positioning seat (54) two sides are provided with first, second through mounting groove (542) respectively inwards Hole location (5431,5432), and be equipped with respectively in first, second hole location (5431,5432) the first, second bearing (5421, 5422), a bearing screw (541) passes through the first bearing (5421), mounting groove (542), beats fulcrum hole in piece (55) (5501) and second bearing (5422) is fixed with a nut (544) afterwards, make bearing screw (541) will beat piece (55) and first, The internal diameter of second bearing (5421,5422) is fixed；The top of the fixing sleeve (52) and take-up sliding sleeve (51) passes through a plane axis (58) are held to be stably connected with.