CN101476217B

CN101476217B - Automatic sequin feeding device for three-sequin embroidery

Info

Publication number: CN101476217B
Application number: CN200910036814XA
Authority: CN
Inventors: 周俊荣; 陈展豪
Original assignee: MULTI-HEAD COMPUTER EMBROIDERY COMPUTER
Current assignee: MULTI-HEAD COMPUTER EMBROIDERY COMPUTER
Priority date: 2009-01-15
Filing date: 2009-01-15
Publication date: 2011-12-07
Anticipated expiration: 2029-01-15
Also published as: CN101476217A

Abstract

The invention discloses a three sequin embroidery automatic sequin supplying device, which comprises a bearing support, three sequin pushing legs, three sequin guiding grooves and a minisize motor for driving the sequin pushing legs; a compensation driving mechanism is also included for adjusting the sequin outputting position; the front and the rear sequin pushing leg are driven by two transferring shafts, while the middle one is driven by a hollow transferring shaft; the minisize motor, a clutch hook bar and a T-shaped clutch insert piece are connected on the hollow transferring shaft; the compensation driving mechanism comprises a push-and-pull seat, a driving motor and a star wheel shaft; a connecting rod, a fork-lever body and a push jack are eccentrically hinged in the star wheel shaft; thus, while the driving motor rotates or counter-rotates, the star wheel shaft pushes the bearing supports through the connection rod to move left and right; the fork-lever body swings left and right to push the clutch hook rod swing left and right which draws the transferring shafts to drive the two sequin pushing legs respectively; and the pushing piece bottom clutch is moved to push the T-shaped clutch insert piece which move to drive the middle sequin pushing leg. The invention simplifies the compensation driving mechanism, reduces motor number and reduces occupying cost.

Description

Automatic sequin feeding device for three-sequin embroidery

Technical field

Automatic sequin feeding device for three-sequin embroidery of the present invention relates to the film advance mechanism on a kind of gold plaque embroidery machine, the especially a kind of automatic sequin feeding device for three-sequin embroidery that can export three kinds of different size gold plaques.

Background technology

In the prior art, it is can finish simultaneously the gold plaque of three kinds of different-diameter specifications is embroidered that three gold plaques are embroidered, but three present gold plaques are embroidered film advance mechanism and are mainly comprised by the rack-mount straight line of guide rail the cooperation supporting base that moves and three push jack pin that are installed on this supporting base, and the micromachine of film guiding slot and driving push jack pin, also have rack-mount driving supporting base to drive the compensation driving mechanism that film guiding slot is adjusted the gold plaque outgoing position, three push jack pin are to come drive by three micromachines respectively, and the compensation driving mechanism is a pneumatic mechanism, the mobile of supporting base is to drive by this pneumatic mechanism, because the gold plaque of three kinds of different-diameters is arranged, so in time embroider to the gold plaque of different-diameter in the position that needs to adjust supporting base, allow every kind of gold plaque all can be displaced to the drop point site of embroidering under the pin, and use pneumatic mechanism to make supporting base be displaced to the structure more complicated of three accurate positions accurately, reliability is not high, these three push jack pin need the micromachine control of three independent controls, the control program of number of motors and correspondence is many, and the cost that takies is than higher.

Summary of the invention

The technical problem to be solved in the present invention provides a kind ofly can simplify the compensation driving mechanism, and only needs a micromachine to drive three push jack pin, the automatic sequin feeding device for three-sequin embroidery that cost of possession is lower.

For solving the problems of the technologies described above, technical scheme of the present invention is: but automatic sequin feeding device for three-sequin embroidery of the present invention comprises by the rack-mount straight line of guide rail the cooperation supporting base that moves and three push jack pin that are installed on this supporting base, and the three gold plaque film guiding slots and the micromachine that drives the push jack pin that place push jack underfooting side, also have rack-mount driving supporting base to drive the compensation driving mechanism that three gold plaque film guiding slots are adjusted the gold plaque outgoing position, be characterized in: on the position of three push jack pin of described supporting base installation, be separately installed with bearing, in former and later two transfer axle is housed in three bearings, hollow transfer axle is housed in middle one, described micromachine has only one, connect with hollow transfer axle one end, and be fixed on the supporting base and be installed in the supporting base both sides respectively with the push jack pin, described transfer axle center is extended with spindle nose and a push jack pin is fixedly connected, the spindle nose root extends radially out plectrum, an axial dial axis is fixed in this plectrum end, the end that described hollow transfer axle connects with micromachine is the hollow shaft head of one section socket micromachine output shaft, the other end is one and dials arm flange combination body, wherein outermost end is the flange body of tool centre bore, the outer root of flange body is a radially-protruding group of arm, an axial dead axle is fixed in this group arm end, the clutch rotating shaft is installed in the flange body centre bore, the axle head that is fixedly connected with a push jack pin that this clutch rotating shaft comprises that clutch discs and center thereof stretch out, this clutch discs places in the flange body centre bore with sliding matching mode, and be fixed on the flange body its blockade by a flange capping of passing axle head thoroughly, described flange body and clutch discs have same widths and breach that can dock mutually and notch respectively, described dead axle outer end has block body, the axle in inside and outside respectively movable sleeve be connected to clutch raker and T shape clutch inserted sheet, wherein has the microscler guide hole that is socketed on the dead axle in the middle of the T shape clutch inserted sheet, T shape head end has arc edge, T shape head end also is implanted with extension spring admittedly and colludes axle, the width of T shape lower end width and breach and notch is for being slidingly matched, T shape clutch inserted sheet head end is pressed when moving down, T shape lower end is inserted into and drives clutch discs in the notch, when moved on resetting by extension spring, notch is only left in its lower end, allow the clutch discs freedom, described clutch raker be one have about the pendular body of two yokes, it in the middle of it articulated body that is actively socketed on the dead axle, its both sides are big V-arrangement symmetry and stretch out yoke, each yoke end has a hook, yoke swings around dead axle can make its left and right sides hook dial axis on the transfer axle about the clutch hook respectively, on described supporting base, also fix a hinge, be arranged on the top of yoke articulated body, be socketed with the shift fork body of stirring clutch raker beat respectively and promote the push jack that T shape clutch inserted sheet moves down inside and outside on this hinge, the hinge end is colluded and is hung with extension spring, axle is colluded in the extension spring that the other end of extension spring is hooked on the T shape clutch inserted sheet, described shift fork body comprises and is pressure arm and the middle rocking handle that stretches out up and down that the splayed symmetry stretches out about consubstantiality in the rocking handle with in the middle of the pressure arm junction, the left and right sides a microscler dial hole that up extends is arranged, and the rocking handle lower end is socketed in and forms hinge on the hinge, the end of pressure arm has arc edge, have the microscler pilot hole that is socketed on the hinge in the middle of the described push jack, the upper end has hinge hole, and the lower end has arc edge, described compensation driving mechanism includes the push-and-pull seat that is fixedly mounted on the supporting base top edge, with be fixed on drive motors on the support and the thumb wheel axle that connects with this drive motors, in this thumb wheel axle, be hinged with connecting rod, its pin joint is on the position with drive motors output shaft axle center off-centre, this connecting rod other end is hinged on the push-and-pull seat, eccentric position also is implanted with axial eccentric spindle nose admittedly on this thumb wheel axle outer face, is plugged on respectively inside and outside on this off-centre spindle nose in the hinge hole of the microscler dial hole of rocking handle and push jack upper end, when making the drive motors rotating drive the thumb wheel axle to promote the supporting base move left and right by connecting rod, stir the left and right sides yoke swing clutch hook dial axis that rocking handle swings pressure arm to push the clutch raker by eccentric spindle nose again, also stir the clutch of push jack lower end simultaneously and push T shape clutch inserted sheet and move by eccentric spindle nose.

As one of the preferred technical solution of the present invention be: be separated by before and after described thumb wheel axle comprises and interconnected two the wheel sheets of part edge, the front and back wheel sheet be provided with respectively eccentric spindle nose and with the shaft coupling head of drive motors output shaft socket, also fixedly mount between two wheel sheets and depart from the eccentric hinge in shaft coupling head axle center, the rod hinge connection end is between two wheel sheets and is hinged on this off-centre hinge.

As two of the preferred technical solution of the present invention be: the plectrum in the described transfer axle stretches out from spindle nose root both sides radial alignment symmetry, and the plectrum end fixed axis that wherein protrudes upward is to dial axis.This mode can play certain moving equilibrium effect.

As three of the preferred technical solution of the present invention be: group arm in the described hollow transfer axle is that root both sides radial alignment symmetry is stretched out outside its flange body, and what wherein protrude upward dials arm end fixed axis to dead axle.This mode can play certain moving equilibrium effect.

Technical scheme as a further improvement on the present invention is: described supporting base is pressed close to plectrum and dials on the plane of arm to have fan-shaped concave plane, and the radian scope of this fan-shaped concave plane is consistent with the permission revolution range of plectrum.This mode can and be dialled the revolution of arm angle and play spacing effect plectrum.

As four of the preferred technical solution of the present invention be: described three gold plaque film guiding slots are the downward-sloping installations of integral body, can guide the film guiding slot of three kinds of specification gold plaque outputs together, comprise big guide card seat and middle guide card seat that spill film guiding slot and compressing tablet groove and slot-type push jack groove are all arranged, and little guide card seat with spill film guiding slot and slot-type push jack groove, big guide card seat is the end of at, middle guide card seat and little guide card seat staged successively up superpose fixing, and middle guide card seat places in the compressing tablet groove of big guide card seat, little guide card seat places in the compressing tablet groove of guide card seat, be fixed with compressing tablet on the little guide card seat, make the spill film guiding slot in each guide card seat form the guide card passage that suitable corresponding specification gold plaque just passes through, and concentrated converging is directed to same outlet, be in big guide card seat side near outlet gold plaque cutting knife and tool rest are installed, lead the mouth groove for one section that also is connected with broad before the inlet of each spill film guiding slot, gold plaque is installed on it leads mouth, and lead the mouth output at gold plaque by the crooked locking plate solid pressure of a T shape, the T shape foot of the crooked locking plate of this T shape has reclinate sharp mouth, stretches out to be pressed in the slot-type push jack groove.

As four of the preferred technical solution of the present invention is further improved be: the big guide card seat port of export that described inclination is installed has one section spill film guiding slot that is in level, and the port of export of middle guide card seat and little guide card seat all has one section inclination spill film guiding slot that tends to the big guide card seat horizontal segment port of export, make their the consistent outlet of guide card channel outlet near big guide card seat, the spill film guiding slot port of export at big guide card seat horizontal segment has breach simultaneously, and be provided with Triangulum at big guide card seat outlet end, this Trianguli baseplane is to extend along the spill film guiding slot bottom surface of horizontal segment, be installed with the section backing plate on this plane, sealing label below breach and its to stretch out the edge concordant with the cutting edge of gold plaque cutting knife.

The invention has the beneficial effects as follows: three push jack pin among the present invention are to adopt a micromachine to drive respectively by clutch raker and T shape clutch inserted sheet, also driving the thumb wheel axle by drive motors rotating simultaneously promotes the supporting base move left and right by connecting rod and drives three gold plaque film guiding slots and carry out the gold plaque outgoing position accurately the location time, the rocking handle of stirring the shift fork body by the eccentric spindle nose on the thumb wheel axle left and right sides yoke swing that its pressure arm swung push the clutch raker again, clutch hook dial axis drives left and right sides push jack pin respectively and pushes away pendulum, also stirring the clutch of push jack lower end by eccentric spindle nose pushes T shape clutch inserted sheet and moves, make T shape lower end be inserted into the positive and negative rotation of clutch discs notch interior drive clutch discs and push away pendulum with push jack pin in the middle of driving, and at the clutch raker when hook dial axis drives left and right sides push jack pin and pushes away pendulum respectively, T shape clutch inserted sheet is moved on resetting by extension spring, make its T shape lower end only leave the clutch discs notch, allow the clutch discs freedom, the push jack pin pushes away pendulum in the middle of stopping, reach the position of adjusting film guiding slot output gold plaque and replace the purpose that each push jack pin motion of clutch pushes three kinds of specification gold plaque outputs, can simplify the compensation driving mechanism, and only need a micromachine to drive three push jack pin, reduce the operation of number of motors and control corresponding, the beneficial effect that cost of possession is lower, improved three gold plaque film guiding slots simultaneously, made gold plaque output more smooth.

Description of drawings

Fig. 1 is that automatic sequin feeding device for three-sequin embroidery of the present invention is in the front view when pushing little gold plaque state.

Fig. 2 is the front view of automatic sequin feeding device for three-sequin embroidery of the present invention when being in gold plaque state in the propelling movement.

Fig. 3 is that automatic sequin feeding device for three-sequin embroidery of the present invention is in the front view when pushing big gold plaque state.

Fig. 4 is the left view of Fig. 3.

Fig. 5 is the front view that the present invention is in compensation driving mechanism and supporting base connection status when pushing little gold plaque.

Fig. 6 is the front view of the present invention's compensation driving mechanism and supporting base connection status when being in gold plaque in the propelling movement.

Fig. 7 is the front view that the present invention is in compensation driving mechanism and supporting base connection status when pushing big gold plaque.

Fig. 8 is the perspective view of the present invention after removing push jack pin and three gold plaque film guiding slots.

Fig. 9 is the front view of the present invention after removing push jack pin and three gold plaque film guiding slots.

Figure 10 is that the A-A of Fig. 9 is to cutaway view.

Figure 11 is clutch raker of the present invention and hollow transfer axle mounting structure front view.

Figure 12 is that the B-B of Figure 11 is to cutaway view.

Figure 13 is a hollow transfer axle front view of the present invention.

Figure 14 is the partial cutaway diagrammatic sketch that clutch discs is installed in T shape clutch inserted sheet of the present invention and the hollow transfer axle.

Figure 15 is a thumb wheel axle front view of the present invention.

Figure 16 is that the C-C of Figure 15 is to cutaway view.

Figure 17 is the vertical view of Figure 15.

Figure 18 is three gold plaque film guiding slot cutaway views of the present invention.

Figure 19 is the vertical view of Figure 18.

Figure 20 is the cutaway view of big guide card seat in the three gold plaque film guiding slots of the present invention.

Figure 21 is the vertical view of Figure 20.

Figure 22 is the cutaway view of middle guide card seat in the three gold plaque film guiding slots of the present invention.

Figure 23 is the vertical view of Figure 22.

Figure 24 is the cutaway view of the medium and small guide card seat of three gold plaque film guiding slots of the present invention.

Figure 25 is the vertical view of Figure 24.

Figure 26 is the cutaway view of compressing tablet in the three gold plaque film guiding slots of the present invention.

Figure 27 is the upward view of Figure 26.

Figure 28 is the vertical view of Figure 26.

Figure 29 is the left view of Figure 26.

Shown in the accompanying drawing: supporting base 1, push jack pin 2, bearing 21, transfer axle 22, spindle nose 221, plectrum 222, dial axis 223, hollow transfer axle 23, hollow shaft head 231, flange body 232, breach 2321 is dialled arm 233, dead axle 234, clutch raker 2341, T shape clutch inserted sheet 2342, clutch rotating shaft 235, clutch discs 2351, axle head 2352, notch 2353, flange capping 236, three gold plaque film guiding slots 3, spill film guiding slot 301, compressing tablet groove 302, slot-type push jack groove 303 is led mouth groove 304, big guide card seat 31, breach 311, Triangulum 312, section backing plate 313, middle guide card seat 32, little guide card seat 33, compressing tablet 34, gold plaque cutting knife 35, tool rest 36, gold plaque is led mouth 37, the crooked locking plate 38 of T shape, micromachine 4, hinge 5, shift fork body 6, pressure arm 61, rocking handle 62, microscler dial hole 63, push jack 7, microscler pilot hole 71, hinge hole 72, extension spring 8, compensation driving mechanism 9, push-and-pull seat 91, drive motors 92, thumb wheel axle 93, wheel sheet 931, shaft coupling head 932, eccentric hinge 933, connecting rod 94, eccentric spindle nose 95, fan-shaped concave plane 10, support 11, guide rail 12.

The specific embodiment

Below in conjunction with accompanying drawing automatic sequin feeding device for three-sequin embroidery of the present invention is described in more detail.

Shown in Fig. 1～29; But automatic sequin feeding device for three-sequin embroidery of the present invention comprises the supporting base 1 and three push jack pin 2 that are installed on this supporting base that is installed in traveling priority on the support 11 by guide rail 12 cooperations; And three sequin guiding grooves 3 and the micromachine 4 that drives push jack pin 2 that place push jack underfooting side; Be installed in addition and drive the compensation driving mechanism 9 that supporting base 1 drives three sequin guiding grooves, 3 adjustment gold plaque outgoing positions on the support 11; The position of three push jack pin 2 being installed at described supporting base 1 is separately installed with bearing 21; In former and later two transfer axle 22 is housed in three bearings; Middle one in-builtly has a hollow transfer axle 23; Described micromachine 4 has one; Connect with hollow transfer axle 23 1 ends; And be fixed on the supporting base 1 and be installed in respectively the supporting base both sides with the push jack pin; Described transfer axle 22 centers are extended with spindle nose 221 and a push jack pin 2 is fixedly connected; The spindle nose root extends radially out plectrum 222; An axial pulling axis 223 is fixed in this plectrum end; The end that described hollow transfer axle 23 connects with micromachine 4 is the hollow shaft head 231 of one section socket Miniature electric machine output shaft; The other end is a wiper arm flange combination body; Wherein outermost end is the flange body 232 of tool centre bore; The outer root of flange body is radially-protruding wiper arm 233; An axial dead axle 234 is fixed in this wiper arm end; Clutch rotating shaft 235 is installed in the flange body centre bore; The axle head 2352 that is fixedly connected with a push jack pin 2 that this clutch rotating shaft 235 comprises that clutch discs 2351 and center thereof stretch out; This clutch discs 2351 places in the flange body centre bore with sliding matching mode; And be fixed on the flange body its blockade by a flange capping 236 of thoroughly passing axle head 2352; Breach 2321 and notch 2353 that described flange body 232 and clutch discs 2351 have respectively same widths and can dock mutually; Described dead axle 234 outer ends have block body; This block body can be flange or back-up ring; Inside and outside in the axle respectively movable sleeve be connected to clutch raker 2341 and T shape clutch inserted sheet 2342; Wherein has the microscler guide hole that is socketed on the dead axle in the middle of the T shape clutch inserted sheet 2342; T shape head end has arc edge; T shape head end also admittedly is implanted with extension spring and colludes axle; The width of T shape lower end width and breach 2321 and notch 2353 is for being slidingly matched; T shape clutch inserted sheet head end is pressed when moving down; T shape lower end is inserted into and drives clutch discs in the notch; When moved on resetting by extension spring; Notch is only left in its lower end; Allow the clutch discs freedom; Described clutch raker 2341 be one have about the pendular body of two yokes; It is the articulated body that is actively socketed on the dead axle 234 in the middle of it; Its both sides are big V-arrangement symmetry and stretch out yoke; Each yoke end has a hook; Yoke swings around dead axle 234 can make the respectively pulling axis 223 on clutch hook left/right rotation pulling axis 22 of its left and right sides hook, also fixes a hinge 5 on described supporting base 1, is arranged on the top of yoke articulated body; Inside and outside on this hinge 5, be socketed with respectively the shift fork body 6 of stirring clutch raker 2341 beats and promote the push jack 7 that T shape clutch inserted sheet 2342 moves down; Hinge 5 end hookings have extension spring 8, and axle is colluded in the extension spring that the other end of extension spring 8 is hooked on the T shape clutch inserted sheet 2342, and described shift fork body 6 comprises and is pressure arm 61 and the middle rocking handle 62 that stretches out up and down that the splayed symmetry stretches out about consubstantiality; In the rocking handle 62 with in the middle of left and right sides pressure arm 61 junctions a microscler pulling hole 63 that up extends is arranged; Rocking handle 62 lower ends are socketed on the hinge 5 and form hinge, and the end of pressure arm 61 has arc edge, have the microscler pilot hole 71 that is socketed on the hinge 5 in the middle of the described push jack 7; The upper end has hinge hole 72; The lower end has arc edge, and described compensation driving mechanism 9 includes the push-and-pull seat 91 that is fixedly mounted on supporting base 1 top edge and is fixed on the drive motors 92 on the support 11 and the thumb wheel axle 93 that connects with this drive motors; In this thumb wheel axle, be hinged with connecting rod 94; Its pin joint is on the position with drive motors 92 output shaft axle center off-centre, and this connecting rod other end is hinged on the push-and-pull seat 91, and eccentric position also is implanted with axial eccentric spindle nose 95 admittedly on this thumb wheel axle outer face; Be plugged on respectively inside and outside on this off-centre spindle nose in the hinge hole 72 of the microscler pulling hole 63 of rocking handle 62 and push jack 7 upper ends; When making drive motors 92 rotatings drive thumb wheel axle 93 by connecting rod 94 promotion supporting bases 1 move left and right, stir the left and right sides yoke swing clutch hook pulling axis 223 that rocking handle 62 swings pressure arm 61 to press clutch raker 2341 by eccentric spindle nose 95 again, also stir push jack 7 lower end clutches by eccentric spindle nose 95 simultaneously and press T shape clutch inserted sheet 2342 and move.

In the present embodiment, it is 3 millimeters that the gold plaque of three kinds of specifications adopts diameter respectively, 5 millimeters, 7 millimeters, the forefront is made as the gold plaque of 3 millimeters specifications of push jack pin 2 propelling movements on the right, middle push jack pin 2 pushes the gold plaque of 5 millimeters specifications, the push jack pin 2 that rear is made as the left side pushes the gold plaque of 7 millimeters specifications, being hinged with the hinged axle center of connecting rod 94 and the eccentric throw in drive motors output shaft axle center in the thumb wheel axle 93 is 1 millimeter, making thumb wheel axle 93 rotate the maximum angle scope when drive motors 92 rotatings drive is 180 degree, and supporting base 1 range that straight line moves under connecting rod 94 drives is 2 millimeters.

Shown in Figure 15～17, as one of preferred implementation of the present invention be: be separated by before and after described thumb wheel axle 93 comprises and interconnected two the wheel sheets 931 of part edge, the front and back wheel sheet be provided with respectively eccentric spindle nose 95 and with the shaft coupling head 932 of drive motors 92 output shaft sockets, also fixedly mount between two wheel sheets and depart from the eccentric hinge 933 in shaft coupling head 932 axle center, connecting rod 94 hinged ends are between two wheel sheets and are hinged on this off-centre hinge 933.In the present embodiment, the distance in axis deviation shaft coupling head 932 axle center of eccentric hinge 933 is 1 millimeter, the distances of two wheels between the sheet are slightly larger than the thickness of connecting rod 94 hinged ends, do not have the space of adjoining edge part will allow the enough side-play amounts of connecting rod 94 between two wheel sheets.

Shown in Fig. 1～10, as two of preferred implementation of the present invention be: the plectrum 222 in the described transfer axle 22 stretches out from spindle nose 221 root both sides radial alignment symmetries, and the plectrum end fixed axis that wherein protrudes upward is to dial axis 223.This mode can play certain moving equilibrium effect.

Shown in Fig. 1～14, as three of preferred implementation of the present invention be: group arm 233 in the described hollow transfer axle 23 is that root both sides radial alignment symmetry is stretched out outside its flange body 232, and what wherein protrude upward dials arm end fixed axis to dead axle 234.This mode can play certain moving equilibrium effect.

Shown in Fig. 1～14, embodiment as a further improvement on the present invention is: described supporting base 1 is pressed close to plectrum 222 and dials on the plane of arm 233 to have fan-shaped concave plane 10, and the radian scope of this fan-shaped concave plane 10 is consistent with the permission revolution range of plectrum 222.This mode can and be dialled the revolution of arm angle and play accurately spacing effect plectrum.

Shown in Figure 18～29, as four of preferred implementation of the present invention be: described three gold plaque film guiding slots 3 are the downward-sloping installations of integral body, can guide the film guiding slot of three kinds of specification gold plaque outputs together, comprise big guide card seat 31 and middle guide card seat 32 that spill film guiding slot 301 and compressing tablet groove 302 and slot-type push jack groove 303 are all arranged, and little guide card seat 33 with spill film guiding slot 301 and slot-type push jack groove 303, big guide card seat 31 is the end of at, middle guide card seat 32 and little guide card seat 33 staged successively up superpose fixing, and middle guide card seat 32 places in the compressing tablet groove of big guide card seat 31, little guide card seat 33 places in the compressing tablet groove of guide card seat 32, be fixed with compressing tablet 34 on the little guide card seat 33, make the spill film guiding slot in each guide card seat form the guide card passage that suitable corresponding specification gold plaque just passes through, and concentrated converging is directed to same outlet, be in big guide card seat 31 sides near outlet gold plaque cutting knife 35 and tool rest 36 are installed, lead mouth groove 304 for one section that also is connected with broad before the inlet of each spill film guiding slot, gold plaque is installed on it leads mouth 37, and lead the mouth output at gold plaque by crooked locking plate 38 solid pressures of a T shape, the T shape foot of the crooked locking plate 38 of this T shape has reclinate sharp mouth, stretches out to be pressed in the slot-type push jack groove 303.In the present embodiment, three gold plaque film guiding slots 3 simultaneously lead diameter are 3 millimeters, 5 millimeters, 7 millimeters gold plaque, form the guide card passage of 7 millimeters gold plaques between middle guide card seat 32 baseplanes of the spill film guiding slot 301 of wherein undermost big guide card seat 31 and centre, form the guide card passage of 5 millimeters gold plaques between the spill film guiding slot 301 of middle guide card seat 32 and top little guide card seat 33 baseplanes, and form the guide card passage of 3 millimeters gold plaques between the bottom surface of the spill film guiding slot 301 of little guide card seat 33 and compressing tablet 34.The guide card passage that forms between the guide card seat of the prior art is the following plane that is, form for ∏ shape above, gold plaque inserts the slit, bottom easily, result in blockage, break down, and the guide card passage that forms between the guide card seat of the present invention is the following spill that is, forms for the plane above, gold plaque is very smooth in the bottom guiding, is not prone to clogging.

Shown in Figure 18～19, as four of preferred implementation of the present invention is further improved be: big guide card seat 31 ports of export that described inclination is installed have one section spill film guiding slot that is in level, and the port of export of middle guide card seat 32 and little guide card seat 33 all has one section inclination spill film guiding slot that tends to the big guide card seat 31 horizontal segment ports of export, make their the consistent outlet of guide card channel outlet near big guide card seat 31, the spill film guiding slot port of export at big guide card seat 31 horizontal segments has breach 311 simultaneously, and be provided with Triangulum 312 at big guide card seat 31 outlet ends, this Trianguli baseplane is to extend along the spill film guiding slot bottom surface of horizontal segment, be installed with section backing plate 313 on this plane, sealing label below breach 311 and its to stretch out the edge concordant with the cutting edge of gold plaque cutting knife 35.In the present embodiment, the guide card seat can adopt aluminium, weight reduction, but section backing plate 313 adopts steel, and not easy to wear and distortion reduces slicer error and fault when making its section.

Operation principle of the present invention is: at first be to carry out rotating continuously under micromachine 4 normal operating conditions, push gold plaque in order to drive push jack pin 2, drive motors 92 is according to selecting the needs of embroidering the gold plaque specification to start.During 3 millimeters gold plaques of elected embroidery, as Fig. 1, turn right and be offset maximum in the hinged axle center that drive motors 92 drives thumb wheel axle 93 and connecting rod 94, all parts that promote supporting base 1 and be installed on this supporting base move to rightmost together, at this moment will make the gold plaque outlet of three gold plaque film guiding slots 3 is 1.5 millimeters with rust needle point distance, and the eccentric spindle nose 95 on the thumb wheel axle 93 also is displaced to the rightmost side simultaneously, the rocking handle 62 that makes shift fork body 6 is around hinge 5 past rightmost side beats, allow the pressure arm 61 on right side press down the right yoke of clutch raker 2341 toward the bottom, make its hook hook transfer the dial axis 223 of axle on 22 on the right, simultaneously, stir push jack 7 lower ends and leave T shape clutch inserted sheet 2342, T shape clutch inserted sheet 2342 moves on to top under the effect of extension spring 8, the notch 2353 of clutch discs 2351 is only left in T shape lower end, allow clutch discs 2351 freedom, middle push jack pin is motionless thereupon, but T shape lower end also is inserted on the breach 2321 of flange body 232, T shape clutch this moment inserted sheet 2342 is with group arm 233 of hollow transfer axle 23, driven by micromachine 4 rotatings, the clutch raker 2341 that is hinged on group arm 233 end dead axles 234 is swung, at this moment just transfer the right yoke of dial axis 223 on the axle 22 on the right by hook, push jack pin 2 swings that drive the right push the gold plaque of 3 millimeters specifications; During 5 millimeters gold plaques of elected embroidery, as Fig. 2, the hinged axle center that drive motors 92 drives thumb wheel axle 93 and connecting rod 94 down is offset, all parts that promote supporting base 1 and be installed on this supporting base move to the centre position together, at this moment will make the gold plaque outlet of three gold plaque film guiding slots 3 is 2.5 millimeters with rust needle point distance, and the eccentric spindle nose 95 on the thumb wheel axle 93 also is displaced to the centre simultaneously, the rocking handle 62 that makes shift fork body 6 is around hinge 5 past middle beats, pressure arm 61 on the left of allowing unclamps the left yoke while of clutch raker 2341, the pressure arm 61 on right side is down pushed the right yoke of clutch raker 2341, make the hook of left yoke throw off dial axis 223 on the left side transfer axle 22, the push jack pin 2 on the left side stops swinging and resets to inactive state, simultaneously, stirring push jack 7 lower end roof pressure T shape clutch inserted sheets 2342 moves down, the breach 2321 of the T shape lower end edge flange body 232 of T shape clutch inserted sheet 2342 inserts in the notch 2353 of clutch discs 2351, allow clutch rotating shaft 235 pass through T shape clutch inserted sheet 2342 with hollow transfer axle 23, driven by micromachine 4 rotatings, make 2 swings of the middle push jack pin on the axle head 2352 in clutch rotating shaft 235 that are fixedly connected, push the gold plaque of 5 millimeters specifications; During 7 millimeters gold plaques of elected embroidery, as Fig. 3, turn left and be offset maximum in the hinged axle center that drive motors 92 drives thumb wheel axle 93 and connecting rod 94, all parts that promote supporting base 1 and be installed on this supporting base move to Far Left together, at this moment will make the gold plaque outlet of three gold plaque film guiding slots 3 is 3.5 millimeters with rust needle point distance, and the eccentric spindle nose 95 on the thumb wheel axle 93 also is displaced to the leftmost side simultaneously, the rocking handle 62 that makes shift fork body 6 is around hinge 5 past leftmost side beats, allow the pressure arm 61 in left side press down the left yoke of clutch raker 2341 toward the bottom, make the dial axis 223 on its hook hook on the left side transfer axle 22, simultaneously, stir push jack 7 lower ends and leave T shape clutch inserted sheet 2342, T shape clutch inserted sheet 2342 moves on to top under the effect of extension spring 8, the notch 2353 of clutch discs 2351 is only left in T shape lower end, allow clutch discs 2351 thread off into free state, middle push jack pin 2 is motionless thereupon, but T shape lower end also is inserted on the breach 2321 of flange body 232, this breach plays the effect of T shape clutch inserted sheet positioning and guiding, convenient can the guiding at any time inserted in the notch of clutch discs, T shape clutch this moment inserted sheet 2342 is with group arm 233 of hollow transfer axle 23, driven by micromachine 4 rotatings, the clutch raker 2341 that is hinged on group arm 233 end dead axles 234 is swung, at this moment just by the left yoke of dial axis 223 on the axle 22 of the hook on the left side transfer, push jack pin 2 swings that drive the left side push the gold plaque of 7 millimeters specifications; This process is embroidered the gold plaque specifications vary with choosing, is controlled by computer program.

The above is the preferred embodiment of the present invention, and it does not constitute limiting the scope of the invention, so long as realize purpose of the present invention with essentially identical means, all should belong to protection scope of the present invention.

Claims

1. automatic sequin feeding device for three-sequin embroidery, comprise by guide rail (12) cooperate be installed in support (11) but go up the supporting base (1) that straight line moves and be installed in three push jack pin (2) on this supporting base, and place three gold plaque film guiding slots (3) of push jack underfooting side and drive the micromachine (4) of push jack pin (2), be installed in support (11) in addition and go up the compensation driving mechanism (9) that drives supporting base (1) drive three gold plaque film guiding slots (3) adjustment gold plaque outgoing position, it is characterized in that: on the position of described supporting base (1) three push jack pin of installation (2), be separately installed with bearing (21), in former and later two transfer axle (22) is housed in three bearings, hollow transfer axle (23) is housed in middle one, described micromachine (4) has only one, connect with hollow transfer axle (23) one ends, and be fixed on that supporting base (1) is gone up and the push jack pin is installed in the supporting base both sides respectively, described transfer axle (22) center is extended with spindle nose (221) and is fixedly connected with a push jack pin (2), the spindle nose root extends radially out plectrum (222), an axial dial axis (223) is fixed in this plectrum end, the end that described hollow transfer axle (23) connects with micromachine (4) is the hollow shaft head (231) of one section socket micromachine output shaft, the other end is one and dials arm flange combination body, wherein outermost end is the flange body (232) of tool centre bore, the outer root of flange body is a radially-protruding group of arm (233), an axial dead axle (234) is fixed in this group arm end, clutch rotating shaft (235) is installed in the flange body centre bore, the axle head (2352) that is fixedly connected with a push jack pin (2) that this clutch rotating shaft (235) comprises that clutch discs (2351) and center thereof stretch out, this clutch discs (2351) places in the flange body centre bore with sliding matching mode, and be fixed on the flange body its blockade by a flange capping (236) of passing axle head (2352) thoroughly, breach (2321) and notch (2353) that described flange body (232) and clutch discs (2351) have same widths respectively and can dock mutually, described dead axle (234) outer end has block body, the axle in inside and outside respectively movable sleeve be connected to clutch raker (2341) and T shape clutch inserted sheet (2342), wherein has the microscler guide hole that is socketed on the dead axle in the middle of the T shape clutch inserted sheet (2342), T shape head end has arc edge, T shape head end also is implanted with extension spring admittedly and colludes axle, the width of T shape lower end width and breach (2321) and notch (2353) is for being slidingly matched, T shape clutch inserted sheet head end is pressed when moving down, T shape lower end is inserted into and drives clutch discs in the notch, when moved on resetting by extension spring, notch is only left in its lower end, allow the clutch discs freedom, described clutch raker (2341) be one have about the pendular body of two yokes, it in the middle of it articulated body that is actively socketed on the dead axle (234), its both sides are big V-arrangement symmetry and stretch out yoke, each yoke end has a hook, yoke swings around dead axle (234) can make its left and right sides hook dial axis (223) on the transfer axle (22) about the clutch hook respectively, on described supporting base (1), also fix a hinge (5), be arranged on the top of yoke articulated body, be socketed with the shift fork body (6) of stirring clutch raker (2341) beat respectively and promote the push jack (7) that T shape clutch inserted sheet (2342) moves down inside and outside this hinge (5) is gone up, hinge (5) end is colluded and is hung with extension spring (8), axle is colluded in the extension spring that the other end of extension spring (8) is hooked on the T shape clutch inserted sheet (2342), described shift fork body (6) comprises pressure arm (61) and the middle rocking handle (62) that stretches out up and down that is the splayed symmetry about consubstantiality and stretches out, and in the rocking handle (62) with in the middle of left and right sides pressure arm (61) junction a microscler dial hole (63) that up extends is arranged, and rocking handle (62) lower end is socketed in hinge (5) and goes up the formation hinge, the end of pressure arm (61) has arc edge, have the microscler pilot hole (71) that is socketed on the hinge (5) in the middle of the described push jack (7), the upper end has hinge hole (72), and the lower end has arc edge, described compensation driving mechanism (9) includes the push-and-pull seat (91) that is fixedly mounted on supporting base (1) top edge, with be fixed on drive motors (92) on the support (11) and the thumb wheel axle (93) that connects with this drive motors, in this thumb wheel axle, be hinged with connecting rod (94), its pin joint be in and the position of drive motors (92) output shaft axle center off-centre on, this connecting rod other end is hinged on the push-and-pull seat (91), eccentric position also is implanted with axial eccentric spindle nose (95) admittedly on this thumb wheel axle outer face, is plugged on respectively inside and outside on this off-centre spindle nose in the hinge hole (72) of the microscler dial hole (63) of rocking handle (62) and push jack (7) upper end, when making drive motors (92) rotating drive thumb wheel axle (93) to promote supporting base (1) move left and right by connecting rod (94), stir the left and right sides yoke swing clutch hook dial axis (223) that rocking handle (62) swings pressure arm (61) to push clutch raker (2341) by eccentric spindle nose (95) again, also stirring push jack (7) lower end clutch by eccentric spindle nose (95) simultaneously, to push T shape clutch inserted sheet (2342) mobile.

2. automatic sequin feeding device for three-sequin embroidery according to claim 1, it is characterized in that: be separated by before and after described thumb wheel axle (93) comprises and interconnected two the wheel sheets (931) of part edge, the front and back wheel sheet be provided with respectively eccentric spindle nose (95) and with the shaft coupling head (932) of drive motors (92) output shaft socket, also fixedly mount between two wheel sheets and depart from the eccentric hinge (933) in shaft coupling head (932) axle center, connecting rod (94) hinged end is between two wheel sheets and is hinged on this off-centre hinge (933).

3. automatic sequin feeding device for three-sequin embroidery according to claim 1, it is characterized in that: the plectrum (222) in the described transfer axle (22) stretches out from spindle nose (221) root both sides radial alignment symmetry, and the plectrum end fixed axis that wherein protrudes upward is to dial axis (223).

4. automatic sequin feeding device for three-sequin embroidery according to claim 1, it is characterized in that: group arm (233) in the described hollow transfer axle (23) is that root both sides radial alignment symmetry is stretched out outside its flange body (232), and what wherein protrude upward dials arm end fixed axis to dead axle (234).

5. according to each described automatic sequin feeding device for three-sequin embroidery of claim 1～4, it is characterized in that: described supporting base (1) is pressed close to plectrum (222) and dials on the plane of arm (233) to have fan-shaped concave plane (10), and the radian scope of this fan-shaped concave plane (10) is consistent with the permission revolution range of plectrum (222).

6. automatic sequin feeding device for three-sequin embroidery according to claim 1, it is characterized in that: described three gold plaque film guiding slots (3) are downward-sloping installations of integral body, can guide the film guiding slot of three kinds of specification gold plaque outputs together, comprise big guide card seat (31) and middle guide card seat (32) that spill film guiding slot (301) and compressing tablet groove (302) and slot-type push jack groove (303) are all arranged, and little guide card seat (33) with spill film guiding slot (301) and slot-type push jack groove (303), big guide card seat (31) is the end of at, middle guide card seat (32) and little guide card seat (33) staged successively up superpose fixing, and middle guide card seat (32) places in the compressing tablet groove of big guide card seat (31), little guide card seat (33) places in the compressing tablet groove of guide card seat (32), be fixed with compressing tablet (34) on the little guide card seat (33), make the spill film guiding slot in each guide card seat form the guide card passage that suitable corresponding specification gold plaque just passes through, and concentrated converging is directed to same outlet, be in big guide card seat (31) side near outlet gold plaque cutting knife (35) and tool rest (36) are installed, lead mouth groove (304) for one section that also is connected with broad before the inlet of each spill film guiding slot, gold plaque is installed on it leads mouth (37), and lead the mouth output at gold plaque by crooked locking plate (38) solid pressure of a T shape, the T shape foot of the crooked locking plate of this T shape (38) has reclinate sharp mouth, stretches out to be pressed in the slot-type push jack groove (303).

7. automatic sequin feeding device for three-sequin embroidery according to claim 6, it is characterized in that: big guide card seat (31) port of export that described inclination is installed has one section spill film guiding slot that is in level, and the port of export of middle guide card seat (32) and little guide card seat (33) all has one section inclination spill film guiding slot that tends to big guide card seat (31) the horizontal segment port of export, make their the consistent outlet of guide card channel outlet near big guide card seat (31), the spill film guiding slot port of export at big guide card seat (31) horizontal segment has breach (311) simultaneously, and be provided with Triangulum (312) at big guide card seat (31) outlet end, this Trianguli baseplane is to extend along the spill film guiding slot bottom surface of horizontal segment, be installed with section backing plate (313) on this plane, sealing label below breach (311) and its to stretch out the edge concordant with the cutting edge of gold plaque cutting knife (35).