CN105908348A - Transmission device for left-right edges and corners of hosiery machine - Google Patents
Transmission device for left-right edges and corners of hosiery machine Download PDFInfo
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- CN105908348A CN105908348A CN201610408833.0A CN201610408833A CN105908348A CN 105908348 A CN105908348 A CN 105908348A CN 201610408833 A CN201610408833 A CN 201610408833A CN 105908348 A CN105908348 A CN 105908348A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/32—Cam systems or assemblies for operating knitting instruments
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Abstract
The invention discloses a transmission device for left-right edges and corners of a hosiery machine. The device comprises a left-right edge and corner base mechanism, a left-right edge and corner cam transmission mechanism and a left-right edge and corner air cylinder mechanism, wherein the left-right edge and corner cam transmission mechanism is arranged in an edge and corner base groove of the left-right edge and corner base mechanism in a sleeved mode through an inner sliding block, an edge and corner air cylinder seat assembly of the left-right edge and corner air cylinder mechanism is located below the inner sliding block and fixed to the lower bottom face of the edge and corner base, and the inner sliding block can slide back and forth between the edge and corner base and the edge and corner air cylinder seat assembly along the edge and corner base groove, so that all transmission actions of the left-right edges and corners are achieved. By means of the transmission device for the left-right edges and corners of the hosiery machine, the left-right edges and corners can enter inwards and exit outwards and can further move upwards and downwards, and the device has the advantages of being simple in structure, stable, fast and convenient in transmission and the like.
Description
Technical field
The present invention relates to the actuating device of a kind of hosiery machine left and right corner angle, belong to Knitting Machinery field.
Background technology
The left and right corner angle general type woven on tradition hosiery machine has: have plenty of fixing；Have plenty of can inside and outside turnover but can not move up and down；Also having plenty of and can move up and down but can only straight directly go out, the stroke of turnover cannot regulate；Although have can move up and down, but the upper limit moved up and down and lower limit are fixing, and the stroke in moving process is also difficult to control to.Although present stage also has some to control with cam, but its mechanism controlled with cam is complicated, and mechanism driving distance is the longest；Seldom some control left and right corner angle by the form of axial screw lead screw motor, but its axial screw lead screw motor accuracy of manufacture is high, price, improves the manufacturing cost of hosiery machine.Efficiently, the multi-functional hosiery machine such as inexpensive, stable is current vast socks manufacturer demand.
In view of this, this is studied by the present inventor, develops the actuating device of a kind of hosiery machine left and right corner angle specially, efficiently solves above-mentioned problem.
Summary of the invention
It is an object of the invention to provide the actuating device of a kind of simple in construction, stable transmission hosiery machine left and right corner angle fast and easily.
To achieve these goals, the solution of the present invention is:
A kind of actuating device of hosiery machine left and right corner angle, including left and right corner angle base mechanism, left and right corner angle cam drive and left and right corner angle cylinder mechanism, wherein, described left and right corner angle cam drive is set in the corner angle base groove of left and right corner angle base mechanism by inner slide, the corner angle cylinder block assembly of described left and right corner angle cylinder mechanism is positioned at below inner slide, and it is fixed on corner angle base bottom surface, described inner slide can slidably reciprocate between corner angle base and corner angle cylinder block assembly along corner angle base groove, it is achieved each actuation of left and right corner angle.
As preferably, described left and right corner angle base mechanism includes corner angle base, corner angle returning spring, returning spring drag hook pin, described corner angle returning spring is arranged on the both sides of corner angle base, and one end is fixed on corner angle base by returning spring drag hook pin, and the other end is connected with inner slide.
As preferably, described left and right corner angle cam drive includes inner slide, the link transmission seat being arranged on inner slide, Auto-regulating System of Density of Heavy Medium motor, inductor assembly, Auto-regulating System of Density of Heavy Medium cam, adjusting part, corner angle assembly, and it is arranged on the push rod component on link transmission seat and centering block assembly, described Auto-regulating System of Density of Heavy Medium cam is fastened on Auto-regulating System of Density of Heavy Medium motor shaft, it is provided with diametral surface in Auto-regulating System of Density of Heavy Medium cam, curved surface is that two axially gradually rises the last curve arriving sustained height along Auto-regulating System of Density of Heavy Medium cam, described Auto-regulating System of Density of Heavy Medium cam is provided with the inductive head matched with inductor assembly, by inductive head and the cooperation of inductor assembly, control the radial position of push rod component.
As preferably, described left and right corner angle cylinder mechanism includes corner angle cylinder block assembly, entirely goes out to regulate screw, partly enters to regulate screw and entirely enter to regulate screw, wherein, described corner angle cylinder block assembly is provided with corner angle half carry control gas circuit and corner angle entirely go out position and control gas circuit, described corner angle half carry controls gas circuit and includes the first electromagnetic valve and the first piston of band sealing ring, for controlling the position partly entering to regulate screw and inner slide partly enters；Described corner angle entirely go out position control gas circuit and include the second piston of the second electromagnetic valve and band sealing ring, for the position controlling entirely to go out to regulate screw and inner slide goes out entirely, being additionally provided with corner angle half carry control gas circuit in corner angle cylinder block assembly and corner angle entirely go out position and control piston baffle, the valve that gas circuit shares, inner slide entirely enters to regulate screw one crown and piston baffle when complete carry.
As preferably, described inner slide cross section is in " Z " font, including the first pane being positioned at centre, and it is positioned at the second pane and the 3rd pane of both sides, wherein, described link transmission seat and adjusting part are arranged on the first pane, and described Auto-regulating System of Density of Heavy Medium motor is fixedly mounted on the second pane by base plate, and the both sides of described second pane are provided with the returning spring drag hook of connecting edge angle returning spring；It is additionally provided with on second pane and is respectively mounted entirely to go out to regulate screw, partly enter to regulate screw, entirely enter to regulate the screw of screw；Described corner angle assembly is arranged on the 3rd pane.
As preferably, described inductor assembly includes zero-bit induction apparatus and for installing the zero-bit induction apparatus seat of zero-bit induction apparatus, described zero-bit induction apparatus seat is fixedly mounted on base plate, inductive head is along with Auto-regulating System of Density of Heavy Medium cam is around the axle axial-rotation of Auto-regulating System of Density of Heavy Medium motor, when rotate to zero-bit induction apparatus relative to time, zero-bit induction apparatus senses corresponding signal；Described push rod component includes tip-lever support, described tip-lever support is fixed on link transmission seat, push rod inner sleeve is embedded in tip-lever support, push rod inner sleeve is cased with push rod, push rod can be in push rod inner sleeve central diameter to moving back and forth, push rod inner sleeve, the longitudinal center line of push rod and Auto-regulating System of Density of Heavy Medium motor, the longitudinal center line of Auto-regulating System of Density of Heavy Medium cam is parallel to each other, one end of push rod is relative with the diametral surface on Auto-regulating System of Density of Heavy Medium cam, the other end of push rod is provided with the push rod head being connected with threaded engagement form, rotate push rod or rotate push rod head all scalable outer radial total length between the two.
As preferably, described centering block assembly includes centering block and band handle centering block, wherein, the rotary shaft of described band handle centering block is nested in the through hole in link transmission seat, centering block is fastened on another rotation spindle nose of band handle centering block by securing member, centering block and band handle centering block can be around the centrage turns of through hole, and both are connected.
nullAs preferably，Described adjusting part includes regulating block、Upper limit regulation screw and lower limit regulation screw，The first pane at the 3rd pane is provided with upper limit regulation screw mounting hole and lower limit regulation screw mounting hole，Wherein，Described upper limit regulation screw mounting hole is the through hole of reverse side band counterbore，Upper limit regulation screw is fastened on regulating block by securing member after upper limit regulation screw mounting hole，Upper limit regulation screw matches with thread forms with the installation of regulating block，Loosening fasteners，Rotate upper limit regulation screw and can regulate position between the two，Upper limit regulation screw can move up and down in upper limit regulation screw mounting hole，Lower limit regulation screw is arranged in lower limit regulation screw mounting hole with threaded engagement form，Rotate lower limit regulation screw and can regulate the turnover of lower limit regulation screw；Being additionally provided with a top screw on described regulating block, top screw is arranged on regulating block with threaded engagement form, and rotary jacking head screw can regulate position between the two, and described top screw is relative with the handle curved surface of band handle centering block.
As preferably, described corner angle assembly includes corner angle fixed block, upper corner angle, lower corner angle, stage clip and guiding stage clip post, wherein, regulating block, upper corner angle, lower corner angle are tightened together by corner angle fixed block by securing member, described corner angle fixed block is arranged in the long through-hole of the 3rd pane, and described stage clip one end heads on corner angle fixed block, and the other end is inserted in guiding stage clip post one end, the other end guiding stage clip post withstands in long through-hole inside bottom surface, and corner angle fixed block can move up and down in long through-hole.
Described centering block assembly, adjusting part and the operation principle of corner angle assembly: one of top screw relative with the handle curved surface in band handle centering block, when band handle centering block is around during to top screw, one of top screw is headed on the handle curved surface in handle centering block, top screw, regulating block, corner angle fixed block, upper corner angle and lower corner angle are driven to move therewith, stage clip compresses the most therewith, when band handle centering block opposite direction rotates, by stage clip restoring force effect, top screw, regulating block, corner angle fixed block, upper corner angle and lower corner angle also adverse movement.
The actuating device of a kind of hosiery machine left and right of the present invention corner angle, left and right corner angle both can inside and outside pass in and out, it is also possible to moves up and down；Being provided with left and right corner angle in inside and outside turnover and entirely go out position and left and right corner angle half carry and three positions of left and right corner angle complete carry, the setting of left and right corner angle half carry avoids left and right corner angle when throwing into knitting needle, damage to syringe；Being provided with left and right corner angle initial bit and left and right corner angle upper limit and three positions of left and right corner angle lower limit in moving up and down, regulation corresponding regulation screw can adjust respective position respectively, thus meets the needs of different fabric；The setting of simple and direct cam drive not only can make pressing when moving up and down or super pin at left and right corner angle more steady, and can also control the position height of left and right corner angle exactly.
Accompanying drawing explanation
Fig. 1 is the actuating device assembling figure of the hosiery machine left and right corner angle of the present embodiment；
Fig. 2 is the left and right corner angle cam drive assembling figure of the present embodiment；
Fig. 3 is the left and right corner angle cam drive sectional view of the present embodiment；
Fig. 4 is the inner slide block structure figure one of the present embodiment；
Fig. 5 is the inner slide block structure figure two of the present embodiment；
Fig. 6 is that the corner angle cam drive local, left and right of the present embodiment coordinates installation diagram (initial bit)；
Fig. 7 is that the corner angle cam drive local, left and right of the present embodiment coordinates installation diagram (in running)；
Fig. 8 is the left and right corner angle of the present embodiment regulating block installations diagram when upper limit；
Fig. 9 is the left and right corner angle of the present embodiment regulating block installations diagram when lower limit；
Figure 10 is the link transmission seat of the present embodiment, band handle centering block, centering block cooperation installation diagram；
Figure 11 is the corner angle cylinder block assembling components figure of the present embodiment；
Figure 12 is the corner angle base of the present embodiment, inner slide, corner angle cylinder block assembly local installation sectional view；
Figure 13 is corner angle cylinder block assembly partial sectional view (complete carry) of the present embodiment；
Figure 14 is corner angle cylinder block assembly partial sectional view (half carry) of the present embodiment；
Figure 15 is corner angle cylinder block assembly partial sectional view (entirely going out position) of the present embodiment.
Detailed description of the invention
As shown in figures 1-15, a kind of actuating device of hosiery machine left and right corner angle, including left and right corner angle base mechanism, left and right corner angle cam drive 2 and left and right corner angle cylinder mechanism, wherein, described left and right corner angle base mechanism includes corner angle base 1, corner angle returning spring 7, returning spring drag hook pin 8；Described left and right corner angle cam drive 2 includes inner slide 101, the link transmission seat 102 that is arranged on inner slide 101, Auto-regulating System of Density of Heavy Medium motor, inductor assembly, Auto-regulating System of Density of Heavy Medium cam, adjusting part, corner angle assembly, and it is arranged on the push rod component on link transmission seat 102 and centering block assembly；Described inductor assembly includes zero-bit induction apparatus 108 and for installing the zero-bit induction apparatus seat 107 of zero-bit induction apparatus 108, described push rod component includes tip-lever support 111, push rod inner sleeve 110 and push rod 109, described centering block assembly includes centering block 114 and band handle centering block 118, described adjusting part includes regulating block 116, upper limit regulation screw 124 and lower limit regulation screw 125, and described corner angle assembly includes corner angle fixed block 119, upper corner angle 120, lower corner angle 121, stage clip 122 and guides stage clip post 123；Described left and right corner angle cylinder mechanism includes corner angle cylinder block assembly 3, entirely goes out to regulate screw 5, partly enters to regulate screw 6 and entirely enter to regulate screw 4, is provided with corner angle half carry and controls gas circuit and corner angle entirely go out position and control gas circuit in described corner angle cylinder block assembly 3.
In the present embodiment, inner slide 101 in described left and right corner angle cam drive 2 is enclosed within the groove 1A of corner angle base 1, corner angle cylinder block assembly 3 is located at inner slide 101 times, and be fixed on the bottom surface of corner angle base 1, inner slide 101 can slidably reciprocate, as shown in figure 12 between corner angle base 1 and corner angle cylinder block assembly 3 along groove 1A.
Described left and right corner angle base mechanism includes corner angle base 1, corner angle returning spring 7, returning spring drag hook pin 8, it is respectively provided with one on the both sides of corner angle base 1 and holds up angle returning spring 7, the one end often holding up angle returning spring 7 is enclosed within the returning spring drag hook pin 8 being fastened on accordingly on corner angle base 1, and the other end of corner angle returning spring 7 is enclosed within the returning spring drag hook 9 being fastened on accordingly on inner slide 101.
nullAs illustrated in figures 4-5，Described inner slide 101 cross section is in " Z " font，Including the first pane 401 being positioned at centre，And it is positioned at the second pane 402 and the 3rd pane 403 of both sides，Wherein，It is provided with returning spring drag hook 9 in the second pane 402 both sides，The fixing hole 306 being provided with some constant density regulation electric baseboard 105 on the second pane 402 goes out to regulate screw 5 entirely with being respectively mounted、Partly enter to regulate screw 6、Entirely enter to regulate the first screw 305 of screw 4、Second screw 303、3rd screw 304，Entirely go out to regulate screw 5、Partly enter to regulate screw 6、Entirely enter to regulate screw 4 and corresponding first screw 305、Second screw 303、3rd screw 304 matches with thread forms，Rotate and entirely go out to regulate screw 5、Partly enter to regulate screw 6、Entirely enter to regulate screw 4 to change and pass in and out position accordingly，3rd pane 403 is provided with long through-hole 308 and the installing hole 309 of some other parts of installation，Long through-hole 308 is used to be set with corner angle fixed block 119、Stage clip 122 and stage clip post 123，Corner angle fixed block 119 is movable at long through-hole 308，Such as Fig. 6、Such as Fig. 7.Some fixing holes 301 of fixing link transmission seat 102 are located on the front 501 of the first pane 401, at the fixing hole 301 of its reverse side 502, it is provided with counterbore groove 307(installation securing member use), upper limit regulation screw mounting hole 313 and lower limit regulation screw mounting hole 311 two through hole it is being provided with at the 3rd pane 403, upper limit regulation screw mounting hole 313 is the through hole of reverse side band counterbore, upper limit regulation screw 124 is fastened on regulating block 116, such as Fig. 8, such as Fig. 9 with securing member after upper limit regulation screw mounting hole 313.Upper limit regulation screw 124 matches with thread forms with the installation of regulating block 116, loosening fasteners, rotate upper limit regulation screw 124 and can regulate position between the two, upper limit regulation screw 124 can move up and down in upper limit regulation screw mounting hole 313, lower limit regulation screw 125 is arranged in lower limit regulation screw mounting hole 311 with threaded engagement form, rotates lower limit regulation screw 125 and can regulate the turnover of lower limit regulation screw 125.
Positive and negative at the first pane 401 is provided with the first technique transmission groove 314 and the second technique transmission groove 302, the setting of the first technique transmission groove 314 and the second technique transmission groove 302 mainly facilitates the processing of part, such as Fig. 4, such as Fig. 5, at the 3rd pane 403, be provided with the first installation transmission groove 315 and second in the first pane 401 front 501 transmission hole 312 be installed, first install transmission groove 315 and second install transmission hole 312 be disposed to guarantee the space that regulating block 116 regulates downwards.
nullAuto-regulating System of Density of Heavy Medium motor 106 axle fastens Auto-regulating System of Density of Heavy Medium cam 104，Diametral surface 104A it is provided with in Auto-regulating System of Density of Heavy Medium cam 104，Curved surface 104A is that two axially gradually rises the last curve arriving sustained height along Auto-regulating System of Density of Heavy Medium cam 104，The radial position being provided with to control push rod 109 of curved surface 104A，Auto-regulating System of Density of Heavy Medium cam 104 is additionally provided with an inductive head 103，A zero-bit induction apparatus 108 it is provided with outside inductive head 103，On the zero-bit induction apparatus seat 107 that zero-bit induction apparatus 108 is arranged on，It is fixed on base plate 105 on described zero-bit induction apparatus seat 107，Inductive head 103 rotates around the axle rotation of Auto-regulating System of Density of Heavy Medium motor 106 along with Auto-regulating System of Density of Heavy Medium cam 104，When rotating to time relative with zero-bit induction apparatus 108，Zero-bit induction apparatus 108 can sense corresponding signal，Such as Fig. 3.Auto-regulating System of Density of Heavy Medium motor 106 is fastened on the corresponding position of inner slide 101 by Auto-regulating System of Density of Heavy Medium electric baseboard 105；nullFixed tip-lever support 111 on link transmission seat 102，Push rod inner sleeve 110 embeds in tip-lever support 111，Push rod inner sleeve 110 is cased with push rod 109，Push rod 109 can be in push rod inner sleeve 110 central diameter to moving back and forth，Push rod inner sleeve 110、The longitudinal center line of push rod 109 and Auto-regulating System of Density of Heavy Medium motor 106、The longitudinal center line of Auto-regulating System of Density of Heavy Medium cam 104 is parallel to each other，One end 109A of push rod 109 is relative with the diametral surface 104A on Auto-regulating System of Density of Heavy Medium cam 104，The other end at push rod 109 is provided with the push rod head 113 being connected with threaded engagement form，Rotate push rod 109 or rotate push rod head 113 all scalable outer radial total length between the two，Rotary shaft with handle centering block 118 is nested in link transmission seat 102 in the through hole 102A being provided with，On the rotation spindle nose of the other end that centering block 114 is fastened on band handle centering block 118 with securing member，Centering block 114 can rotate around the centrage of through hole 102A with band handle centering block 118，And both are to interlock，Such as Figure 10.
A regulating block 116 it is provided with inside 3rd pane 403, outside is provided with corner angle 120 and lower corner angle 121, i.e. the 3rd pane 403 is clipped between regulating block 116 and upper corner angle 120, lower corner angle 121, the corner angle fixed block 119 headed on by stage clip 122 it is provided with in the 3rd pane 403 long through-hole 308, the other end of stage clip 122 is inserted on guiding stage clip post 123, one crown of guiding stage clip post 123 is in long through-hole 308 inside bottom surface, such as Fig. 6, such as Fig. 7.nullBy securing member regulating block 116、Corner angle fixed block 119 and upper corner angle 120、Lower corner angle 121 are fastened together，Corner angle fixed block 119 can move up and down in long through-hole 308，Regulating block 116 is provided with a top screw 117，Top screw 117 is arranged on regulating block 116 with threaded engagement form，Rotary jacking head screw 117 can regulate position between the two，One of top screw 117 relative with the handle curved surface 118A in band handle centering block 118，When band handle centering block 118 around P to rotate time，One of top screw 117 is headed on the handle curved surface 118A in handle centering block 118，Drive top screw 117、Regulating block 116、Corner angle fixed block 119、Upper corner angle 120 and lower corner angle 121 to X to motion，Stage clip 122 also to X to compression，When band handle centering block 118 rotates to reply around S，By stage clip 122 restoring force effect，Top screw 117、Regulating block 116、Corner angle fixed block 119、Upper corner angle 120 and lower corner angle 121 move to Y-direction，Such as Fig. 8、Such as Fig. 9.
As shown in figs. 12-15, the corner angle half carry of described corner angle cylinder block assembly 3 controls gas circuit and includes the first piston 206 of the first electromagnetic valve 207 and band sealing ring, for the position (such as Figure 14) controlling partly to enter to regulate screw 6 and inner slide 101 half enters；Described corner angle entirely go out position control gas circuit and include the second piston 205 of the second electromagnetic valve 202 and band sealing ring, for the position (such as Figure 15) controlling entirely to go out to regulate screw 5 and inner slide 101 goes out entirely, being additionally provided with corner angle half carry control gas circuit in corner angle cylinder block assembly 3 and corner angle entirely go out position and control piston baffle 204, the valve 203 that gas circuit shares, inner slide 101 entirely enters to regulate screw 4 one crown and piston baffle 204(such as Figure 13 when complete carry).
nullThe transmission operation principle of above-mentioned hosiery machine left and right corner angle: when socks braiding starts，General left corner angle (eat wire triangle when hosiery machine rotates forward braiding，Counterclockwise to) (when hosiery machine reversely rotates braiding, eat wire triangle with right corner angle，Clockwise direction) turnover position be different，Majority is that left corner angle are located at complete carry and put，Right corner angle are located at full out position，The left corner angle of upper-lower position and right corner angle majority are all located at initial bit，Different weavings requires different corner angle turnover positions and upper-lower position，During the braiding of same weaving, the upper-lower position of corner angle changes along with the braiding of socks，The present embodiment illustrates specific works principle as a example by left corner angle，When socks braiding starts, left corner angle are at complete carry position (such as Figure 13) and initial bit position (such as Fig. 6)，Now the inductive head 103 on Auto-regulating System of Density of Heavy Medium cam 104 is relative with zero-bit induction apparatus 108，Zero-bit induction apparatus 108 can sense the signal of inductive head 103，Fill in valve 203 and have the gas of certain pressure，This position is also referred to as zero point；Unclamping corresponding securing member, rotation push rod 109 and the correspondence position of push rod head 113 or rotary jacking head screw 117 can regulate the initial position of left corner angle, rotate and entirely enter to regulate the position that screw 4 can regulate the complete carry of left corner angle.
During socks weave, left corner angle fall back on the operation principle of half carry position from complete carry position: control system of machine sends opening signal to the first electromagnetic valve 207, allow in valve 203 gas with pressure enter be provided with in the plunger shaft of first piston 206 of sealing ring, and promote the first piston 206 of band sealing ring to be displaced outwardly, the second piston 206 outer end head with sealing ring heads on and partly enters to regulate screw 6 and drive left and right corner angle cam drive 2 to N to exiting (such as Fig. 3), left corner angle are made to fall back on half carry position, Figure 14 is corner angle cylinder block assembly 3 and partly enter to regulate screw 6 and fall back on the structural representation of half carry position at left corner angle, loosening fasteners, rotation partly is entered to regulate screw 6 and can be regulated the half carry position of left corner angle.
nullLeft corner angle fall back on the operation principle entirely going out a position from half carry position: control system of machine is simultaneously transferred to the first electromagnetic valve 207 closure signal and the second electromagnetic valve 202 opening signal，After first electromagnetic valve 207 Guan Bi，In in valve 203, gas with pressure cannot enter the plunger shaft of the first piston 206 being provided with sealing ring，Gas in the plunger shaft of the first piston 206 being provided with sealing ring is connected with the external world by the first electromagnetic valve 207，If now there being the first piston 206 outer end head of external force heading tape sealing ring，First piston 206 with sealing ring will be internal mobile to the plunger shaft of the first piston 206 being provided with sealing ring，After second electromagnetic valve 202 obtains opening signal，Allow in valve 203 gas with pressure enter be provided with in the plunger shaft of the second piston 205 of sealing ring，And promote the second piston 205 of band sealing ring to be displaced outwardly，The second piston 205 outer end head with sealing ring heads on and entirely goes out to regulate screw 5 and drive left and right corner angle cam drive assembly 2 to continue to N to exiting (such as Fig. 3)，Make left corner angle fall back on entirely and go out a position，Figure 15 is corner angle cylinder block assembly 3 and entirely go out to regulate screw 5 and fall back on the structural representation entirely going out a position at left corner angle，Loosening fasteners，Rotate and entirely go out to regulate that screw 5 can regulate left corner angle entirely goes out a position.
Left corner angle directly fall back on the operation principle entirely going out a position from complete carry position: control system of machine transmits a signal to the second electromagnetic valve 202, make it open, allow in valve 203 gas with pressure enter be provided with in the plunger shaft of the second piston 205 of sealing ring, and promote the second piston 205 of band sealing ring to be displaced outwardly, the second piston 205 outer end head with sealing ring heads on and entirely goes out to regulate screw 5 and drive left and right corner angle cam drive assembly 2 to N to exiting (such as Fig. 3), make left corner angle directly fall back on and entirely go out a position, Figure 15 is corner angle cylinder block assembly 3 and entirely go out to regulate screw 5 and fall back on the structural representation entirely going out a position at left corner angle.
nullLeft corner angle enter the operation principle of half carry position from entirely going out a position: control system of machine is simultaneously transferred to the first electromagnetic valve 207 opening signal and the second electromagnetic valve 202 closure signal，After first electromagnetic valve 207 is opened，In valve 203, the gas with pressure is put into being provided with in the plunger shaft of the first piston 206 of sealing ring，And promote the first piston 206 of band sealing ring to be displaced outwardly，Simultaneously after the second electromagnetic valve 202 Guan Bi，In in valve 203, gas with pressure cannot enter the plunger shaft of the second piston 205 being provided with sealing ring，Gas in the plunger shaft of the second piston 205 being provided with sealing ring is connected with the external world by the second electromagnetic valve 202，Now replied pulling function by the two arris returning springs 7 being located at corner angle base 1，Pull left and right corner angle cam drive assembly 2 and entirely go out to regulate screw 5、Partly enter to regulate screw 6、Entirely enter to regulate screw 4 to M to motion，Until partly entering to regulate the outer end head that screw 6 head withstands the second piston 206 of band sealing ring，Entirely go out to regulate screw 5 to M to motion，The piston 205 driving band sealing ring is internal mobile to the plunger shaft of the piston 205 being provided with sealing ring，Figure 14 is corner angle cylinder block assembly 3 and partly enters to regulate the screw 6 structural representation in left corner angle entrance half carry position.
nullLeft corner angle enter the operation principle of complete carry position from half carry position: control system of machine sends the first electromagnetic valve 207 closure signal to，After first electromagnetic valve 207 Guan Bi，In in valve 203, gas with pressure cannot enter the plunger shaft of the first piston 206 being provided with sealing ring，Gas in the plunger shaft of the first piston 206 being provided with sealing ring is connected with the external world by the first electromagnetic valve 207，Now replied pulling function by the two arris returning springs 7 being located at corner angle base 1，Pull left and right corner angle cam drive assembly 2 and entirely go out to regulate screw 5、Partly enter to regulate screw 6、Entirely enter to regulate screw 4 to M to motion，Until entirely entering to regulate screw 4 head to withstand piston baffle 204 (Figure 13)，Partly enter to regulate screw 6 to M to motion，The first piston 206 driving band sealing ring is internal mobile to the plunger shaft of the first piston 206 being provided with sealing ring，Figure 13 is corner angle cylinder block assembly 3 and entirely enters to regulate the screw 4 structural representation in left corner angle entrance complete carry position.
nullThe stroke Principles of Regulation up and down of left corner angle: when socks braiding starts，Inductive head 103 on Auto-regulating System of Density of Heavy Medium cam 104 is relative with zero-bit induction apparatus 108，Zero-bit induction apparatus 108 wants to sense the signal of inductive head 103，Now it is set to initial bit position，Also referred to as zero point，Every time machine return again or socks woven after be returned to this position，Only return to after on this position, zero-bit induction apparatus 108 senses the signal of inductive head 103，Just can carry out the braiding of next socks，The initial bit of the most left corner angle and the upper limit of left corner angle are located at same position，Under control system of machine control，Auto-regulating System of Density of Heavy Medium motor 106 drives Auto-regulating System of Density of Heavy Medium cam 104 to pivot，Along with cam 104 pivots，The diametral surface 104A being located on Auto-regulating System of Density of Heavy Medium cam 104 also just constantly raise and gradually promote the push rod 109 being connected to push rod head 113 in push rod inner sleeve 110 along the center alignment M of push rod inner sleeve 110 to movement，Push rod head 113 promotes centering block 114 to M to mobile、Curved surface 118A with being provided with in handle centering block 118 and band handle centering block 118 is around being located at the center alignment P of through hole 102A in link transmission seat 102 to rotation，Curved surface 118A heads on of top screw 117 to P to rotation，Drive top screw 117、Regulating block 116、Upper limit regulation screw 124、Corner angle fixed block 119 and left corner angle to X to movement，Now，Auto-regulating System of Density of Heavy Medium cam 104 diametral surface 104A is more than the restoring force of stage clip 122 to the thrust of push rod 109，Corner angle fixed block 119 head on stage clip 122 force stage clip 122 along guide stage clip post 123 axis to X to compression，Wherein corner angle fixed block 119 be in long through-hole 308 to X to movement，Upper limit regulation screw 124 is to regulate the center alignment X of screw mounting hole 313 to movement along upper limit in upper limit regulation screw mounting hole 313，Continue equidirectional spin densities adjustment cam 104，Can increase left corner angle X to stroke，Until left corner angle desired location in braiding；nullUnder control system of machine control，Auto-regulating System of Density of Heavy Medium motor 106 drives Auto-regulating System of Density of Heavy Medium cam 104 to reversely rotate around axle，Along with cam 104 reversely rotates around axle，The diametral surface 104A being located on Auto-regulating System of Density of Heavy Medium cam 104 the most constantly reduces height and is gradually reduced the thrust to push rod 109，When the restoring force of stage clip 122 more than diametral surface 104A to the thrust of push rod 109 time，Stage clip 122 promotes corner angle fixed block 119 to move to Y-direction in long through-hole 308，Corner angle fixed block 119 drives left corner angle in long through-hole 308 when Y-direction moves、Regulating block 116、Top screw 117、Upper limit regulation screw 124 moves to Y-direction，Top screw 117 is when Y-direction moves，Heading on the handle curved surface 118A being provided with in band handle centering block 118 drives band handle centering block 118 and centering block 114 around being located at the center alignment S of through hole 102A in link transmission seat 102 to rotation，Centering block 114 around through hole 102A center alignment S to rotate promote push rod head 113 drive push rod 109 in push rod inner sleeve 110 along push rod inner sleeve 110 center alignment N to movement，Till restoring force and the diametral surface 104A of stage clip 122 are identical to the thrust of push rod 109，The most each section of diametral surface 104A correspond to the height of the most left corner angle，Auto-regulating System of Density of Heavy Medium motor 106 drives Auto-regulating System of Density of Heavy Medium cam 104 and inductive head 103 reversely to continue around axle to rotate，When inductive head 103 reversely rotates at zero-bit induction apparatus 108，When zero-bit induction apparatus 108 just senses the signal of inductive head 103，Auto-regulating System of Density of Heavy Medium cam 104 stops the rotation，The also stop motion of left corner angle，At this moment Auto-regulating System of Density of Heavy Medium cam 104 and left corner angle are just returned to initial bit position.
The actuating device of the hosiery machine left and right corner angle described in the present embodiment, left and right corner angle both can inside and outside pass in and out, it is also possible to moves up and down；Being provided with left and right corner angle in inside and outside turnover and entirely go out position and left and right corner angle half carry and three positions of left and right corner angle complete carry, the setting of left and right corner angle half carry avoids left and right corner angle when throwing into knitting needle, damage to syringe；Being provided with left and right corner angle initial bit and left and right corner angle upper limit and three positions of left and right corner angle lower limit in moving up and down, regulation corresponding regulation screw can adjust respective position respectively, thus meets the needs of different fabric；The setting of simple and direct cam drive not only can make pressing when moving up and down or super pin at left and right corner angle more steady, and can also control the position height of left and right corner angle exactly.
Above-described embodiment and the product form of the graphic and non-limiting present invention and style, suitably change that it is done by any person of an ordinary skill in the technical field or modify, all should be regarded as the patent category without departing from the present invention.
Claims (10)
1. the actuating device of hosiery machine left and right corner angle, it is characterized in that: include left and right corner angle base mechanism, left and right corner angle cam drive and left and right corner angle cylinder mechanism, wherein, described left and right corner angle cam drive is set in the corner angle base groove of left and right corner angle base mechanism by inner slide, the corner angle cylinder block assembly of described left and right corner angle cylinder mechanism is positioned at below inner slide, and it is fixed on corner angle base bottom surface, described inner slide can slidably reciprocate between corner angle base and corner angle cylinder block assembly along corner angle base groove, realize each actuation of left and right corner angle.
The actuating device of a kind of hosiery machine left and right the most as claimed in claim 1 corner angle, it is characterized in that: described left and right corner angle base mechanism includes corner angle base, corner angle returning spring, returning spring drag hook pin, described corner angle returning spring is arranged on the both sides of corner angle base, one end is fixed on corner angle base by returning spring drag hook pin, and the other end is connected with inner slide.
The actuating device of a kind of hosiery machine left and right the most as claimed in claim 1 corner angle, it is characterized in that: described left and right corner angle cam drive includes inner slide, the link transmission seat being arranged on inner slide, Auto-regulating System of Density of Heavy Medium motor, inductor assembly, Auto-regulating System of Density of Heavy Medium cam, adjusting part, corner angle assembly, and it is arranged on the push rod component on link transmission seat and centering block assembly, described Auto-regulating System of Density of Heavy Medium cam is fastened on Auto-regulating System of Density of Heavy Medium motor shaft, it is provided with diametral surface in Auto-regulating System of Density of Heavy Medium cam, curved surface is that two axially gradually rises the last curve arriving sustained height along Auto-regulating System of Density of Heavy Medium cam, described Auto-regulating System of Density of Heavy Medium cam is provided with the inductive head matched with inductor assembly, by inductive head and the cooperation of inductor assembly, control the radial position of push rod component.
The actuating device of a kind of hosiery machine left and right the most as claimed in claim 1 corner angle, it is characterized in that: described left and right corner angle cylinder mechanism includes corner angle cylinder block assembly, entirely goes out to regulate screw, partly enters to regulate screw and entirely enter to regulate screw, wherein, described corner angle cylinder block assembly is provided with corner angle half carry control gas circuit and corner angle entirely go out position and control gas circuit, described corner angle half carry controls gas circuit and includes the first electromagnetic valve and the first piston of band sealing ring, for controlling the position partly entering to regulate screw and inner slide partly enters；Described corner angle entirely go out position control gas circuit and include the second piston of the second electromagnetic valve and band sealing ring, for the position controlling entirely to go out to regulate screw and inner slide goes out entirely, being additionally provided with corner angle half carry control gas circuit in corner angle cylinder block assembly and corner angle entirely go out position and control piston baffle and the valve that gas circuit shares, inner slide entirely enters to regulate screw one crown and piston baffle when complete carry.
The actuating device of a kind of hosiery machine left and right the most as claimed in claim 3 corner angle, it is characterized in that: described inner slide cross section is in " Z " font, including the first pane being positioned at centre, and it is positioned at the second pane and the 3rd pane of both sides, wherein, described link transmission seat and adjusting part are arranged on the first pane, and described Auto-regulating System of Density of Heavy Medium motor is fixedly mounted on the second pane by base plate, and the both sides of described second pane are provided with the returning spring drag hook of connecting edge angle returning spring；It is additionally provided with on second pane and is respectively mounted entirely to go out to regulate screw, partly enter to regulate screw, entirely enter to regulate the screw of screw；Described corner angle assembly is arranged on the 3rd pane.
The actuating device of a kind of hosiery machine left and right the most as claimed in claim 3 corner angle, it is characterized in that: described inductor assembly includes zero-bit induction apparatus and for installing the zero-bit induction apparatus seat of zero-bit induction apparatus, described zero-bit induction apparatus seat is fixedly mounted on base plate, described inductive head rotates around the axle of Auto-regulating System of Density of Heavy Medium motor along with Auto-regulating System of Density of Heavy Medium cam, when rotate to zero-bit induction apparatus relative to time, zero-bit induction apparatus senses corresponding signal.
The actuating device of a kind of hosiery machine left and right the most as claimed in claim 3 corner angle, it is characterized in that: described push rod component includes tip-lever support, described tip-lever support is fixed on link transmission seat, push rod inner sleeve is embedded in tip-lever support, push rod inner sleeve is cased with push rod, push rod can be in push rod inner sleeve central diameter to moving back and forth, push rod inner sleeve, the longitudinal center line of push rod and Auto-regulating System of Density of Heavy Medium motor, the longitudinal center line of Auto-regulating System of Density of Heavy Medium cam is parallel to each other, one end of push rod is relative with the diametral surface on Auto-regulating System of Density of Heavy Medium cam, the other end of push rod is provided with the push rod head being connected with threaded engagement form, rotate push rod or rotate push rod head all scalable outer radial total length between the two.
The actuating device of a kind of hosiery machine left and right the most as claimed in claim 3 corner angle, it is characterized in that: described centering block assembly includes centering block and band handle centering block, wherein, the rotary shaft of described band handle centering block is nested in the through hole in link transmission seat, centering block is fastened on another rotation spindle nose of band handle centering block by securing member, centering block and band handle centering block can be around the centrage turns of through hole, and both are connected.
nullThe actuating device of a kind of hosiery machine left and right the most as claimed in claim 5 corner angle，It is characterized in that: described adjusting part includes regulating block、Upper limit regulation screw and lower limit regulation screw，The first pane at the 3rd pane is provided with upper limit regulation screw mounting hole and lower limit regulation screw mounting hole，Wherein，Described upper limit regulation screw mounting hole is the through hole of reverse side band counterbore，Upper limit regulation screw is fastened on regulating block by securing member after upper limit regulation screw mounting hole，Upper limit regulation screw matches with thread forms with the installation of regulating block，Loosening fasteners，Rotate upper limit regulation screw scalable position between the two，Upper limit regulation screw can move up and down in upper limit regulation screw mounting hole，Lower limit regulation screw is arranged in lower limit regulation screw mounting hole with threaded engagement form，Rotate lower limit regulation screw and can regulate the turnover of lower limit regulation screw；Being additionally provided with a top screw on described regulating block, top screw is arranged on regulating block with threaded engagement form, and rotary jacking head screw can regulate position between the two, and described top screw is relative with the handle curved surface of band handle centering block.
The actuating device of a kind of hosiery machine left and right the most as claimed in claim 9 corner angle, it is characterized in that: described corner angle assembly includes corner angle fixed block, upper corner angle, lower corner angle, stage clip and guiding stage clip post, wherein, corner angle fixed block passes through securing member by regulating block and upper corner angle, lower corner angle tighten together, described corner angle fixed block is arranged in the long through-hole of the 3rd pane, described stage clip one end heads on corner angle fixed block, the other end is inserted in guiding stage clip post one end, the other end guiding stage clip post withstands in long through-hole inside bottom surface, corner angle fixed block can move up and down in long through-hole.
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| CN201610408833.0A CN105908348A (en) | 2016-06-13 | 2016-06-13 | Transmission device for left-right edges and corners of hosiery machine |
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| CN201610408833.0A CN105908348A (en) | 2016-06-13 | 2016-06-13 | Transmission device for left-right edges and corners of hosiery machine |
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| CN201610408833.0A Pending CN105908348A (en) | 2016-06-13 | 2016-06-13 | Transmission device for left-right edges and corners of hosiery machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107419421A (en) * | 2017-09-17 | 2017-12-01 | 郑佳男 | A kind of cotton sock knitting machine water caltrop lowering or hoisting gear |
| CN108866786A (en) * | 2018-08-08 | 2018-11-23 | 江苏金龙科技股份有限公司 | A kind of driving device of yarn mouth |
| CN109402856A (en) * | 2018-11-01 | 2019-03-01 | 浙江凯强轻纺机械有限公司 | A kind of automatic hosiery machine followed by the right water chestnut of jacquard weave |
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| CN109402856A (en) * | 2018-11-01 | 2019-03-01 | 浙江凯强轻纺机械有限公司 | A kind of automatic hosiery machine followed by the right water chestnut of jacquard weave |
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