CN202298139U - Nose movable support of automotive silk stocking end sewing machine - Google Patents

Nose movable support of automotive silk stocking end sewing machine Download PDF

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Publication number
CN202298139U
CN202298139U CN2011203819469U CN201120381946U CN202298139U CN 202298139 U CN202298139 U CN 202298139U CN 2011203819469 U CN2011203819469 U CN 2011203819469U CN 201120381946 U CN201120381946 U CN 201120381946U CN 202298139 U CN202298139 U CN 202298139U
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CN
China
Prior art keywords
socks
fixed
silk stocking
ing rest
support
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CN2011203819469U
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Chinese (zh)
Inventor
罗伟宾
罗东普
于从生
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罗伟宾
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Priority to CN2011203819469U priority Critical patent/CN202298139U/en
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Publication of CN202298139U publication Critical patent/CN202298139U/en

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Abstract

The utility model discloses a nose movable support of an automotive silk stocking end sewing machine. The nose movable support comprises a front support, a rear support, a bottom plate, a nose supporting rod, a lifting guide rail, an X-axis guide rail, a lifting cylinder, a lead screw motor, a Y-axis guide rail and the like; and the nose movable support is independently driven by the lead screw motor. For the silk stocking end sewing machine provided with the nose movable support, the sewing track of the nose can be changed according to the requirements of socks or clients, a sock drum is stationary when a stocking end is sewn, and the movable support drives the nose to adopt an initiative forward sewing manner; therefore, even if some ultrathin and structure-loose socks or super- thick and structure-compact socks are sewn, the problems that the missed sewing is generated, the sewing spacing is not uniform, the sewing is not even, a broken hole is pulled out, the sewing circular arc is upwarp and asymmetric and the like are not generated basically; and the operating mode that the traditional silk stocking end sewing machine only can sew a thin, low-elasticity raw material silk stocking is broken through, the stocking end is match with the toe arc lines of different crowds, and the silk stockings are comfortable for wearing, uniform in stressing and not easy to be broken by the toes.

Description

A kind of automatic silk stocking margin to seam machine head travel(l)ing rest
Technical field:
The utility model relates to a kind of special-purpose travel(l)ing rest of silk stocking margin to seam machine, and particularly a kind of silk stocking thickness, raw material restriction, adjustable complete machine head of not receiving carries out the automatic silk stocking margin to seam machine travel(l)ing rest that camber line is made.
Background technology:
Along with cost of labor and mobile the continuing to increase with popular requirement to the socks product quality of workman constantly rise, socks enterprise more and more pays attention to reducing the internal circulation cost and reducing artificial substandard product factor.More new technology reduces operation, improves article and imitates, and has just become to knit instantly the unremitting pursue of socks industry.
The silk stocking margin to seam machine of prior art all is the passive methods of making that adopt fixed arcs; TC720 type silk stocking margin to seam machine like the production of Japan high bird machinery club; Critical piece and working method are: ovalize is evenly equipped with the telescopic hollow movable socks plate of ten build portions on main frame; Advance the socks station and going out the socks station; The plastic cement inlet scoop that UNICOM's blower fan is housed is from the plastic cement mouth that is automatically connected in hollow movable socks plate tail end, and the afterbody of movable socks plate connects with the main frame running part, drives their operations by the programmable controller controls main frame; The stocking leg is enclosed within on the movable socks plate advancing socks station manipulation worker, when the sensor sensing that advances the socks station has put movable socks plate to socks, advances the cylindrical rubber ring of socks wheel and pull out the undertoe that sucks in the hollow movable socks plate pipe gradually; After undertoe is moved the position that photoelectric sensor sets to, accomplish socks to bit motion, advance the socks wheel and lift; Because main frame is running continuously, do not become above-mentioned a series of actions, operative employee just to have to pull out the stocking leg of not accomplishing socks if before reaching next station, finish; Again operate, so a type margin to seam machine is only applicable to make thin socks, when being used for thick socks, high stretch hosiery, institutional framework closely during socks; Because the frictional force of the stocking leg and socks plate strengthens; The operative employee can not put the stocking leg in the time of a station, therefore empty socks plate situation can occur, causes output to reduce; Air draught was cut off in the movable socks plate that has overlapped socks was managed when reaching next station, and its movable punch head is pushed away undertoe outside the socks plate by the running rail of main frame gradually, and Sewing machines is contained on the support; Have a short groove on the support, adorning a movable pin in the short groove, movable pin pin body can slide in short groove; There is the metallic plate of a block length greater than short well width on movable pin top a little more than plane on the support, is fixed on movable pin top; Preventing that frame from skidding off from short groove, movable pin the lower end be fixed on the fractional motor rotating disk circumference below the short groove of support, fractional motor is with rotating mode drive activity pin back and forth; Support is moved forward and backward, and Sewing machines is with the operation that on support, do not stop of 7000 rev/mins-8000 rev/mins high speed, waits for that the socks motion comes to carry out passive making; Sewing path can not change, because it adopts the fixation locus when running up to make, undertoe receives resistance backward when making; And the socks body still travels forward with main frame, before the undertoe line speed less than the socks body before line speed, when making the stocking leg of different material, different sizes; As ultra-thin to some, the socks that institutional framework is loose, be easy to generate and make dropped stitch, make spacing inhomogeneous, make out-of-flatness, pull out broken hole, the undertoe made upwarps asymmetric; Therefore, cause the substandard products socks easily; When being used to make thick socks, high stretch hosiery, institutional framework closely during socks; Ultra thick socks, also not wait to put socks much larger than the frictional force of thin socks to the socks plate to the frictional force of socks plate, and the socks plate has just passed through the socks station; Be very easy to cause because of having little time to overlap the empty socks plate that socks produce; Brought the waste of manual work, raw material, equipment, the energy thus, made the actual production of prior art margin to seam machine very low, even can not produce; Sock piece-end sewing finishes, and main frame directly runs to out the socks station, and the rubber that is driven by fractional motor goes out the socks wheel and is depressed on the socks, and the socks pipe falls in the case socks through falling.At present, buy this high-grade import industrial sewing machine, ten thousand a yuan/platform of 2-3 easily; It is also high to change a consumable accessory price, though and this type of margin to seam machine theoretical yield is higher, applicable surface is too narrow; In addition, the socks undertoe that prior art is produced is difficult to adapt to the toe camber line of different crowd, undertoe discontinuity when therefore wearing; Feel under the weather, easily by the toe bursting.
Summary of the invention:
In order to overcome the defective that prior art exists, the utility model provides a kind of and do not received silk stocking thickness, raw material restriction, can drive head of sewing machine initiatively carries out the head travel(l)ing rest that camber line is made to undertoe, makes the undertoe hommization more of making.
The described automatic silk stocking margin to seam machine head travel(l)ing rest of the utility model comprises: preceding bearing 1, rear support 2, base plate 3, gusset piece 4, fixed head 5, linear bearing 6, Y shaft stool 7, head pole 8, movable guiding rail 9, riser guide 10, screw mandrel 11, X axis rail 12, lift cylinder 13, adjustable plate 14, bearing 15, coupling block 16, fixed block 17, spring 18, electric machine support 19, lead screw motor 20, shaft coupling 21, rail brackets 22, Y axis rail 23, described before bearing 1, rear support 2 be separately fixed at the forward and backward limit of base plate 3, be equipped with installing hole respectively on preceding bearing 1, the rear support 2; Base plate 3 following centers laterally have a rectangle breach, and this breach is advisable with 300mm * 50mm, and two rail bracketses 22 are separately fixed at base plate 3 indentation, there both sides; Electric machine support 19 is fixed on the rear support 2; Lead screw motor 20 is fixed on the outside of electric machine support 19, and the electric machine support inboard is equipped with shaft coupling 21 and fixed block 17 successively, and fixed block 17 is fixed on the base plate 3; Apart from shaft coupling 21 about 10mm; Coupling block 16 is a cuboid, and its center has the screw that cooperates screw mandrel, is uniformly distributed with four screws above the coupling block; In order to connect gusset piece 4; Coupling block 16 is spun on the screw mandrel 11 as movable screw, and the dead eye that screw mandrel 11 tail ends pass in the fixed block 17 with the mode of stationary fit is connected with shaft coupling 21 and lead screw motor 20, so that the power source of screw mandrel to be provided; Make the rotation of screw mandrel be converted into the straight line power of coupling block 16; Thereby drive whole head travel(l)ing rest C operation, coupling block 16 can move forward and backward along screw mandrel, and its linear running scope is 0-200mm; Can be through being arranged on the position with the back row that moves ahead of the front limit sensor on the base plate and back limit sensors control head travel(l)ing rest under the screw mandrel 11; Article two, before X axis rail 12 is fixed in the installing hole of bearing 1 and rear support 2, and parallel, on 12 of every X axis rails two linear bearing 6X are housed with screw mandrel; Linear bearing can move forward and backward along the X axle; Four linear bearing 6X on two X axis rails are connected with gusset piece 4 lower surfaces with coupling block 16, gusset piece 4 can only be moved forward and backward along the X axle, and moving range are identical with the range of operation of coupling block 16; On gusset piece 4, be fixed with six Y shaft stools 7, the two ends of every Y axis rail 23 are fixing by Y shaft stool 7 respectively, on 23 of the Y axis rails between the Y shaft stool of two ends; See over from base plate 3 indentation, there, a linear bearing 6Y, spring 18, Y shaft stool 7, a linear bearing 6Y are housed successively, middle Y shaft stool 7 is used for fastening spring 18; Purpose is to make spring 18 to have certain elastic force in Y direction, and four linear bearing 6Y on two Y axis rails and bearing 15 are fixed on the lower surface of fixed head 5, and four angles on the fixed head 5 are fixed with four head poles 8 respectively; With fixing head D, adjustable plate 14 is fixed on two rail brackets 22 upper ends, and the baseplane of its baseplane and bearing 15 maintains an equal level; Two movable guiding rails 9 are fixed on above the adjustable plate 14, have an elongated slot on the every movable guiding rail, the preferred 65mm of the length of elongated slot; The preferred 6mm of width, being shaped as of movable guiding rail 9 cut away one jiao rectangle, and its long length of side is 200mm; Minor face is long to be 165mm, and broadside is long to be 50mm, and the narrow length of side is 25mm; One side of two movable guiding rail corner cuts laterally is installed in above the adjustable plate 14 axisymmetricly, and two movable guiding rail unfilled corner places form isosceles trapezoid, the preferred high 25mm that these isosceles are trapezoidal; The following length of side is 70mm-120mm, and the last length of side is 0-50mm, and the adjusting on upper and lower limit realizes through the position of moving the movable guiding rail elongated slot; When the length of side was transferred to minimum of a value 70mm instantly, the last length of side of isosceles trapezoid equalled zero, and isosceles trapezoid becomes isosceles triangle; Adapting to the sewing tech of different socks kinds, as when making adult's socks, the following length of side can be in the 80-105mm scope; Can in the 70-80mm scope, can in the 105-120mm scope, regulate when making super large sign indicating number socks such as Europe version when making children's socks, lift cylinder 13 is fixed on the breach center of base plate 3; Riser guide 10 is installed in the lift cylinder upper end, and riser guide 10 is the bar shaped cuboid of two ends band hypotenuse, and its width is about 12mm; Thickness is identical with the thickness of movable guiding rail 9, and length is slightly less than the length of side under the isosceles trapezoid that two movable guiding rail unfilled corner places form, and is generally less than down length of side 1mm-2mm and is advisable; The hypotenuse of hypotenuse slope and movable guiding rail 9 adapts, and when riser guide 10 rises to the same plane of movable guiding rail, can fill up two breach between the movable guiding rail 9; Make movable guiding rail become straight line, head of sewing machine D can return to the home position through this straight line, has stopped head and has moved in curves and prolong the cycle of operation and cause meaningless wearing and tearing; During actual production, can change the riser guide of different length according to two movable guiding rails, 9 formed edge lengths down.
A kind of automatic silk stocking margin to seam machine that has the said travel(l)ing rest of the utility model comprises host A, movable socks plate B, head travel(l)ing rest C, head of sewing machine D, and is as shown in Figure 1; And be provided with into the socks station, make station and go out the socks station; Described movable socks plate B has ten, and ovalize is distributed on the host A, and it pauses at each station automatically by programmable controller controls; Dead time is identical in the cover socks time of advancing the socks station with the operative employee; Host A advance socks one side, have one to be fixed on plastic cement inlet scoop on the main frame tail end plastic cement mouth of the hollow movable socks plate B of socks station docks with being parked on into, when the operative employee is enclosed within movable socks plate B when going up with the stocking leg; Advance the socks station and sense the cover socks and put in place, movable socks plate B begins upwards operation from socks one side of advancing of host A; Head travel(l)ing rest C is installed in advancing socks one side, being positioned at the head of movable socks plate B cover socks of host A, is fixed on the platform of main frame through head travel(l)ing rest base plate, and head D is installed on the head travel(l)ing rest C through head pole 8; Travel(l)ing rest 3 is by the lead screw motor drive, and during host A work, movable socks plate B scrolls up to the station of making of head D along the track of host A; Pause, at this moment, the gusset piece 4 of head travel(l)ing rest C is driven by coupling block 16; Driving head D together with four linear bearing 6X on 12 of the X axis rails moves before the X axis of head travel(l)ing rest; This moment, lift cylinder 13 was closed, and the riser guide 10 that is contained in lift cylinder upper end is the next, and the fixed head 5 of gusset piece 4 tops is when running to two breach between the movable guiding rail 9 forward; Under the elastic force of the spring 18 on two Y axles promotes; Be fixed on bearing 15 on the fixed head 5 along the arching trajectory between two movable guiding rails 9, drive head D and carry out the camber line margin to seam along the stocking leg that has stretched out on the movable socks plate B, undertoe is made and is finished; Head D quits work, and head travel(l)ing rest C also arrives its front limit sensor simultaneously; Head D is 5000 rev/mins-5500 rev/mins carrying out the rotating speed of undertoe when making, and behind the margin to seam, lift cylinder 13 is opened; The riser guide 10 that is contained in the lift cylinder upper end rises; And fill up two breach between the movable guiding rail 9, and riser guide 10 and two movable guiding rails 9 are on the straight line, head travel(l)ing rest C drives head D and returns to the home position along this straight line; Simultaneously, host A drive activity socks plate B continues to move to out the socks station; Going out the socks station is positioned at and makes under the station; When movable socks plate B moves to out the socks station; The socks of margin to seam are delivered in the socks case that socks pipe E falls earthward through the air draught in the hollow movable socks plate B, and after going out socks and accomplishing, movable socks plate is got back to into socks station again; Ten blocks of movable socks plates so circulate, and accomplish the automatic margin to seam work of silk stocking continuously;
The method of operating of automatic silk stocking margin to seam machine that has the said travel(l)ing rest of the utility model is following:
Step 1: with the mouth of pipe of socks body near hollow movable socks plate B, the air draught in the pipe is with in socks the latter half suction line, and the operative employee is inserted in movable socks plate B, host A entry into service with socks the first half;
Step 2: overlapped the hollow movable socks plate B of socks, along with the upwards operation of host A track, the telescopic head that is connected on the main frame track is released undertoe gradually, and when host A runs to when making station along arc rising track, undertoe just pushes away outside the socks plate;
Step 3: making station, host A pauses, and the gusset piece 4 on the head travel(l)ing rest is driven by coupling block 16; Driving head D together with four linear bearing 6X on 12 of the X axis rails moves before the X axis of head travel(l)ing rest; This moment, lift cylinder 13 was closed, and the riser guide 10 that is contained in lift cylinder upper end is the next, and the fixed head 5 of gusset piece 4 tops is when running to two breach between the movable guiding rail 9 forward; Under the elastic force of the spring 18 on two Y axles promotes; The bearing 15 that is fixed on fixed head 5 bottom surfaces is made the undertoe that stretches out hollow movable socks plate B along the arching trajectory between two movable guiding rails 9, and undertoe is made and finished; Head D quits work, and head travel(l)ing rest C also arrives its front limit sensor simultaneously;
Step 4: after accomplishing sock piece-end sewing, lead screw motor 20 is received back row instruction, and meanwhile lift cylinder 13 is opened; The riser guide 10 that is contained in the lift cylinder upper end rises, and fills up two breach between the movable guiding rail 9, and riser guide 10 and two movable guiding rails 9 are on the straight line; Head travel(l)ing rest C returns along this straight line; Stop to await orders when walking to behind the head travel(l)ing rest C limit sensors, in the row, the host A band hollow movable socks plate B and is continued operation behind head travel(l)ing rest C; Along with the host A track moves downwards, the telescopic head that connects is in orbit withdrawn gradually;
Step 5: when hollow movable socks plate B ran to out the socks station, the air draught in the hollow movable socks plate B pipe was open-minded, and the socks behind the margin to seam are fallen in the socks case through the socks pipe that falls.
Step 6: movable socks plate B gets back to into socks station again.So far the cycle of operation of a movable socks plate B finishes, and begins the action of next cycle again, and ten blocks of movable socks plates are worked simultaneously and realized producing continuously.
The automatic silk stocking margin to seam machine that has the said travel(l)ing rest of the utility model is under the control of programmable controller; Through simple human-computer dialogue; One bit manipulation worker only needs repeatedly to put the tubular base socks that woven to machine, and remaining series of processes and the control of the precise time of each several part, the automatic detection of fault are all accomplished without any letup; Owing to adopt the service intermittent mode, the rotating speed of prior art Sewing machines is reduced to 5000-5500 rev/min from 7000-8000 rev/min, reduced the requirement of head like this to rotating speed; Significantly reduced mechanical wearing and tearing and energy consumption, reduced the manufacturing cost and the maintenance cost of equipment because of continuing to run up and producing, simultaneously since main frame when rotating; Head so the rotating speed of main frame also can improve, can satisfy with homemade industrial sewing machine and make requirement not in working order; In addition, have only when advancing the socks station and sense undertoe and arrive desired location, main frame just can turn round; Therefore do not receive the restriction of socks kind, do not have the phenomenon of empty socks plate yet; When making undertoe, the margin to seam machine is driven by the head travel(l)ing rest of the utility model, and the sewing path of head can be changed according to socks article or requirement of client; Because the stocking leg is static when making undertoe; Travel(l)ing rest drives the working method that head is taken the initiative and made forward, even if therefore make the socks that some are ultra-thin, institutional framework is loose, or ultra thick, institutional framework socks closely; Can not produce yet and make dropped stitch, make spacing inhomogeneous, make out-of-flatness, pull out broken hole, make circular arc and upwarp problems such as asymmetric; Broken traditional silk stocking margin to seam machine and can only make thin type, the low mode of operation that plays the raw material silk stocking, made the toe camber line of the properer different crowd of undertoe, worn comfortable; Stressed even, be difficult for by the toe bursting.
Description of drawings:
Fig. 1: have sketch map behind the automatic silk stocking margin to seam pusher side of the utility model travel(l)ing rest
Fig. 2: the utility model head travel(l)ing rest sketch map
Fig. 3: the utility model head travel(l)ing rest internal structure sketch map
Shown in the figure: host A, movable socks plate B, head travel(l)ing rest C, head of sewing machine D, socks pipe E falls; Wherein said head travel(l)ing rest C comprises: preceding bearing 1, rear support 2, base plate 3, gusset piece 4, fixed head 5, linear bearing 6, Y shaft stool 7, head pole 8, movable guiding rail 9, riser guide 10, screw mandrel 11, X axis rail 12, lift cylinder 13, adjustable plate 14, bearing 15, coupling block 16, fixed block 17, spring 18, electric machine support 19, lead screw motor 20, shaft coupling 21, rail brackets 22, Y axis rail 23.
The specific embodiment:
Embodiment 1
A kind of automatic silk stocking margin to seam machine that has the utility model travel(l)ing rest comprises: host A, movable socks plate B, head travel(l)ing rest C, head D, the socks pipe E that falls, and as shown in Figure 1, on host A, be uniformly distributed with ten hollow movable socks plate B, every block of hollow movable socks plate is successively by advancing socks → head and make → go out socks → advance socks ... the work of going forward one by one, margin to seam machine are furnished with the little blower fan of a platform independent; Because ten blocks of movable socks plates being uniformly distributed with of host machine part ovalize are hollow, advancing the socks station and going out the socks station, the inlet scoop of blower fan automatically be parked on these two stations on the tail end of hollow movable socks plate related, make in the hollow pipe of socks suction activity socks plate, main frame at every turn normally pause all be a station; The afterbody of movable socks plate follows the main frame running part to connect, and drives their operations by host A, sees that from the front main frame is upwards to move, and the main frame running orbit is oval, and the head of movable socks plate is telescopic; Flexible distance is fixed, and by the control of the running orbit of main frame running rail,, go forward one by one to making station after having overlapped socks for advancing the socks station perpendicular to the station of bottom surface in the machine front, and head D is on the right side of making station; Go forward one by one again to going out the socks station after having stitched undertoe, go out the socks station with make the station axial symmetry, gone out socks after, empty socks plate is got back to into socks station again, main frame all has the dead time that was about for 2 seconds at each station; So that the each several part work outside the host machine part, complete machine rear flank sketch map is as shown in Figure 1, main frame the time advances in operation that the socks part is not worked, head travel(l)ing rest C not at forward traveling, go out the socks part and do not work, have only main frame when each station pauses, just overlap socks, head travel(l)ing rest C just moves, goes out socks forward and partly starts working; If discontented when being enough to any condition of work, just machine can show trouble location out of service immediately and automatically, after fixing a breakdown, press the input reset key of programmable controller, machine could recover normal condition; Advancing the elastic mouth that socks station manipulation worker holds the tubular base socks the first half that has woven on the footwear machine, near the mouth of pipe at the hollow movable socks plate that advances the socks station, the air draught in the pipe is with in socks the latter half suction line with the socks body, and the elastic mouth that the operative employee hauls socks the first half overlaps on movable socks plate, after socks put movable socks plate; The socks sensor that has or not that advances the socks station has put movable socks plate when sensing socks, advances the socks wheel under the promotion of cylinder by the rubber that advances the drive of socks part stepper motor, is pressed onto on the socks of movable socks plate, pulls out the undertoe that sucks in the hollow movable socks plate pipe gradually because the direction of rotation of advancing the socks wheel, is advanced the cylindrical rubber ring of socks wheel for advancing the socks direction; Accomplish socks tipping action, after undertoe is moved the position that into the undertoe photoelectric sensor of socks station sets to, accomplish socks, advance the socks wheel and lift, and send the instruction of one of main frame service condition bit motion; The automatic entry into service of main frame, the hollow movable socks plate one that has overlapped socks leaves into socks station, and air draught is cut off in the pipe, and its movable punch head is just released undertoe by the arc track of main frame gradually, and the distance of release just is to push away undertoe outside the socks plate; So that make, when arriving next station, undertoe has been released and has been finished, and gets into to make station in earlier stage, and main frame pauses; Head D is being with arching trajectory by head travel(l)ing rest C, initiatively moves ahead and makes the undertoe that stretches out hollow movable socks plate, and undertoe is made and finished, and Sewing machines quits work, and the head travel(l)ing rest also arrives head front limit sensor; And the instruction of sending one of main frame service condition, owing to Sewing machines carries cutting facility,, the action of completion sock piece-end sewing accomplishes the action of undertoe trimming so also meaning, and behind the completion sock piece-end sewing, the head travel(l)ing rest begins to go behind the straight line; Limit sensors stops to await orders after walking to head, and in the row, main frame also is being with hollow movable socks plate B to do the operation of going forward one by one together behind the head travel(l)ing rest, and the movable head of movable socks plate receives main frame track control withdrawal gradually, before arriving next station, accomplishes the action of withdrawal original position; When hollow movable socks plate enters into out the socks station, after going out socks and partly receiving the instruction that socks need go out, go out the rubber that the socks fractional motor drives and go out the socks wheel under the promotion of cylinder, be depressed on the socks, the direction of rotation that goes out the socks wheel is opposite with the direction of rotation of advancing the socks wheel; Owing to going out the socks station, the air draught in the hollow movable socks plate pipe is open-minded, goes out the socks that the socks wheel takes out of and is inhaled in the pipe, accomplishes socks and is just stirring work; When socks are inhaled into that time in the hollow pipe fully, go out the socks wheel and lift immediately, wait for the instruction that next time has socks to go out, and the instruction of sending one of main frame service condition; Suck the socks in the hollow movable socks plate pipe; Fall from the stocking blank that falls through the socks pipe E that falls, accomplish out the action of socks, output counting simultaneously, go out behind the socks movable socks plate and go forward one by one again and get back to into socks station; So far a movable socks plate operation knot cycle bundle begins the action of next cycle again.
Embodiment 2
Present embodiment is the workflow that the utility model head travel(l)ing rest C drives head 2; Like Fig. 2, shown in Figure 3; The not shown connecting plate 4 of Fig. 3 wherein: according to the width of waiting to make undertoe socks body, regulate the following length of isosceles trapezoid that forms between two movable guiding rails 9 in advance, and by the riser guide 3-10 of socks article requirement replacing respective length; As when making adult's socks; The following length of side can can be regulated in the 105-120mm scope when making super large sign indicating number socks such as Europe version in the 70-80mm scope when making children's socks in the 80-105mm scope; Adjustment back operative employee only needs the tubular base socks that will on footwear machine, weave, is distributed on ten movable socks plate B that host A connects, because host A is out of service when head D makes undertoe by only being enclosed within automatic margin to seam successively; So this moment, movable socks plate B also was out of service, under this condition, lead screw motor 20 is received to the instruction that moves ahead; Whole head travel(l)ing rest C is moved forward by screw mandrel 11 transmissions, gusset piece 4 driven by screw mandrel 11 coupling blocks 16 and 12 of X axis rails on four linear bearing 6X before X axis, move together; This moment, lift cylinder 13 was closed; So riser guide 10 is the next, the fixed head 5 of gusset piece 4 tops is when being forwarded to two breach between the movable guiding rail 9, under the elastic force of the spring 18 on two Y axles promotes; The bearing 15 that is fixed on fixed head 5 reverse side is along the arching trajectory between two movable guiding rails 9; Remove to make undertoe before being with head D initiatively, this mode makes undertoe make circular arc left-right symmetric, good looking appearance; After having stitched socks, head D is promptly out of service, and this moment, lead screw motor 20 was received back row instruction; Lift cylinder 13 is opened; The riser guide 10 that drive is contained in its upper end rises, and fills up two breach between the movable guiding rail 9, and riser guide 10 and two movable guiding rails 9 are on the straight line; Whole head travel(l)ing rest C gets back to original position along this straight line (X-direction); Because the rising of riser guide 10 forces fixed head 5 not produce displacement in Y direction, the camber line of having stopped to go further can prolong the cycle of operation and cause meaningless wearing and tearing when go in the back.

Claims (10)

1. automatic silk stocking margin to seam machine head travel(l)ing rest; Comprise: preceding bearing (1), rear support (2), base plate (3), gusset piece (4), fixed head (5), linear bearing (6), Y shaft stool (7), head pole (8), movable guiding rail (9), riser guide (10), screw mandrel (11), X axis rail (12), lift cylinder (13), adjustable plate (14), bearing (15), coupling block (16), fixed block (17), spring (18), electric machine support (19), lead screw motor (20), shaft coupling (21), rail brackets (22), Y axis rail (23); It is characterized in that preceding bearing (1), rear support (2) are separately fixed at the front and rear side of base plate (3); The following center of base plate (3) laterally has a rectangle breach; Two rail bracketses (22) are separately fixed at base plate indentation, there both sides; Electric machine support (19) is fixed on the rear support (2), and lead screw motor (20) is fixed on the outside of electric machine support (19), and the electric machine support inboard is equipped with shaft coupling (21) and fixed block (17) successively; Fixed block (17) is fixed on the base plate (3); Coupling block (16) is spun on the screw mandrel (11) as movable screw, and the dead eye that screw mandrel (11) passes in the fixed block (17) is connected with shaft coupling (21) and lead screw motor (20), and two X axis rails (12) are fixed on preceding bearing (1) and the rear support (2); On every X axis rail (12) axle two linear bearings (6X) are housed; Linear bearing is connected with gusset piece (4) with coupling block (16), is fixed with Y shaft stool (7) on the gusset piece, and the two ends of two Y axis rails (23) are fixing by Y shaft stool (7) respectively; Article two, four linear bearings (6Y) on the Y axle and bearing (15) be fixed on fixed head (5) below; Be fixed with four head poles (8) on the fixed head, adjustable plate (14) is fixed on two rail bracketses (22) upper end, and two movable guiding rails (9) are fixed on above the adjustable plate (14); Lift cylinder (13) is fixed on the breach center of base plate (3), and riser guide (10) is installed in the lift cylinder upper end.
2. automatic silk stocking margin to seam machine head travel(l)ing rest as claimed in claim 1 is characterized in that described preceding bearing (1), rear support are equipped with installing hole respectively on (2), and two X axis rails (12) are fixed in the installing hole of preceding bearing (1) and rear support (2).
3. automatic silk stocking margin to seam machine head travel(l)ing rest as claimed in claim 1 is characterized in that described coupling block (16) can move forward and backward along screw mandrel.
4. automatic silk stocking margin to seam machine head travel(l)ing rest as claimed in claim 4, the linear running scope that it is characterized in that described coupling block (16) is 0-200mm.
5. automatic silk stocking margin to seam machine head travel(l)ing rest as claimed in claim 1 is characterized in that being fixed with on the described gusset piece (4) six Y shaft stools (7).
6. automatic silk stocking margin to seam machine head travel(l)ing rest as claimed in claim 1 is characterized in that on the axle of two Y axis rails (23), a linear bearing (6Y), a spring (18), a Y shaft stool (7), a linear bearing (6Y) being housed successively.
7. automatic silk stocking margin to seam machine head travel(l)ing rest as claimed in claim 1 is characterized in that the baseplane of described adjustable plate (14) and the baseplane of bearing (15) maintain an equal level.
8. automatic silk stocking margin to seam machine head travel(l)ing rest as claimed in claim 1; It is characterized in that having on the described movable guiding rail (9) elongated slot; Movable guiding rail (9) be shaped as the rectangle of cutting away a jiao, a side of two movable guiding rail corner cuts laterally is installed in above the adjustable plate (14) axisymmetricly
9. like claim 1 or 8 described automatic silk stocking margin to seam machine head travel(l)ing rests; It is characterized in that described riser guide (10) is the bar shaped cuboid of two ends band hypotenuse; Its thickness is identical with the thickness of movable guiding rail (9); Length is less than length of side 1mm-2mm under two movable guiding rail corner cut places, and the hypotenuse of hypotenuse slope and movable guiding rail (9) adapts.
10. automatic silk stocking margin to seam machine head travel(l)ing rest as claimed in claim 8 is characterized in that the length of described movable guiding rail (9) elongated slot is 65mm, and width is 6mm; The long limit that movable guiding rail (9) cuts away after one jiao is 200mm; Minor face is 165mm, and broadside is 50mm, and narrow limit is 25mm.
CN2011203819469U 2011-10-10 2011-10-10 Nose movable support of automotive silk stocking end sewing machine CN202298139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203819469U CN202298139U (en) 2011-10-10 2011-10-10 Nose movable support of automotive silk stocking end sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203819469U CN202298139U (en) 2011-10-10 2011-10-10 Nose movable support of automotive silk stocking end sewing machine

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CN202298139U true CN202298139U (en) 2012-07-04

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104073979A (en) * 2013-08-27 2014-10-01 海宁阳光袜业有限公司 Sock head sewing device with elastic layers
CN110051200A (en) * 2019-03-14 2019-07-26 杭州电子科技大学 Automatically wear socks device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104073979A (en) * 2013-08-27 2014-10-01 海宁阳光袜业有限公司 Sock head sewing device with elastic layers
CN110051200A (en) * 2019-03-14 2019-07-26 杭州电子科技大学 Automatically wear socks device

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