CN202175849U

CN202175849U - Parallel feeding mechanism for three-tinsel embroidery

Info

Publication number: CN202175849U
Application number: CN2011202844603U
Authority: CN
Inventors: 周俊荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-02
Filing date: 2011-08-02
Publication date: 2012-03-28
Anticipated expiration: 2021-08-02

Abstract

The utility model discloses a parallel feeding mechanism for three-tinsel embroidery, which comprises a feeding position-changing mechanism, a feeding base, three feeding pushing devices, three feeding slots, a tinsel exchanging device and a slicing device, wherein the feeding position-changing mechanism can move along X and Y axial directions; the feeding slots are arranged in parallel; upper end parts of pushing arms of the three feeding pushing devices are serially hinged on a same fixed shaft; three tension springs and three pressing springs are used for resetting and pressing; lower parts of the pushing arms extend out of a push-and-pull hook in parallel; the tinsel exchanging device comprises a motor, a rotating shaft and a tinsel exchanging clutch which is connected to a driving shaft, for interactively driving the three feeding pushing devices to act; the tinsel exchanging clutch comprises a connecting sleeve, a clutch wheel and a stirring fork which is used for stirring the clutch wheel to slide; a stirring hammer is arranged at the edge of the clutch wheel; and the stirring hammer is located in a hook slot of the push-and-pull hook and rotates following the clutch wheel so as to stir each of the pushing arms to act. The parallel feeding mechanism for three-tinsel embroidery has the beneficial effects that tinsels are difficult to be blocked, efficiency is high, three-tinsel embroidery in various forms and specifications can be realized, and quantity of the motor is small.

Description

Three gold plaques are embroidered the side-by-side feeding mechanism

Technical field

What the utility model related to a kind of gold plaque embroidery machine changes the sheet film advance mechanism, and especially a kind of three gold plaques that can export three kinds of specification gold plaques are embroidered the side-by-side feeding mechanism.

Background technology

In the prior art; Three gold plaques are embroidered feeding mechanism and can be realized carrying three kinds of specification gold plaques to embroider; Mainly comprise on the structure send the sheet support, install three of sending on the sheet support send sheet push away foot device, have three send the sheet position send film trap and record changer and slicing device, describedly send sheet to push away foot device to comprise push arm and hinged with it pin that pushes away.Chinese utility model patent " three gold plaques are embroidered film advance mechanism " is arranged, and the patent No. is CN200820201297.8; " automatic sequin feeding device for three-sequin embroidery ", the patent No. are CN200920050469.0; " three gold plaque film guiding slots ", the patent No. is CN200920050468.6, these patents have realized carrying the gold plaque of three kinds of different sizes to embroider; To send film trap be to stack three layers of setting but their common feature is three, and ordering is up stacked the end of from from big specification gold plaque to the small dimension gold plaque, is to arrange from back to front and send sheet to push away foot device; This kind structure major defect is to send film trap longer because of bottommost; The gold plaque easy blocking, and stop up back cleaning trouble, influence operating efficiency; And the center of exporting three kinds of specification gold plaques moves to when embroidering pin needle point upper/lower positions accurately inadequately sometimes, causes the embroidery quality defects.

The utility model content

The technical problem that the utility model will solve provides a kind of gold plaque and is not easy to stop up; Cleaning easily; Increase work efficiency; And three gold plaques that can realize multi-form, many specification limits embroider and do, have can move to by the center that two coordinate controlled motion tracks are exported three kinds of specification gold plaques side by side embroider pin needle point upper/lower positions, simple in structure, accurate positioning, three gold plaques that the use number of motors is few are embroidered the side-by-side feeding mechanism.

For solving the problems of the technologies described above; The technical scheme that the utility model three gold plaques are embroidered the side-by-side feeding mechanism is: comprise can X, Y direction motion send the sheet inversion mechanism, send the sheet support, be installed in three of sending on the sheet support send sheet to push away foot device, have three and a dispatch sheet position send film trap, and record changer and slicing device; The said sheet support that send is to be fixed on to send on the sheet inversion mechanism and with driving to move along X, Y direction; The said sheet that send pushes away the pin that pushes away that foot device comprises that push arm reaches and its lower end is hinged; Said three to send sheet to push away foot device be that corresponding one by one side-by-side distributes with sending three of film trap to send the sheet position; These three the push arm upper end series connection of sending sheet to push away foot device are hinged on same and are fixed on the dead axle that send in the sheet support; Also have three extension springs simultaneously; Its two ends also have three stage clips respectively with the middle part of each push arm and be fixed on and send that alignment pin is connected on the sheet support, and its two ends are pressed against push arm respectively and push away above the pin; Be positioned on the spring holder that is fixed in the push arm bottom wherein respectively; Described each push arm bottom is also stretched out push-and-pull hook side by side, and described record changer comprises and be fixed on the motor that send on the sheet support, be connected on this motor output shaft and only have axially directed turning cylinder and be installed in and drive three slice clutch that change that send sheet to push away the foot device action by turns on the said turning cylinder, said change slice clutch comprise branch sleeve that motor output shaft and turning cylinder are fixed together, can be in that castle wheel, an end be fixed on the non-motion side of the horizontal line slideway auxiliary of X axle that send on the sheet inversion mechanism in axial sliding on the turning cylinder; The shift fork that the other end and castle wheel are hinged; The edge of said castle wheel has the outstanding hammer of dialling, and this group hammer slides with castle wheel and is positioned to by turns in the hook groove of said push-and-pull hook, and stirs each push arm action respectively with the rotation of turning cylinder; Said branch sleeve side is fixed with a finger; The back-moving spring that one of the end hook that it is stretched resets the branch sleeve revolution, the other end of this back-moving spring is hooked on and is fixed on the pin that send on the sheet support, also comprises simultaneously being fixed on the non-return post that send on the sheet support, regulates said finger revolution terminal point.

As one of optimal technical scheme of the utility model be: described turning cylinder is that a kind of its cross sectional shape is the polygonal axis of guide.

As two of the optimal technical scheme of the utility model be: described non-return post comprises an eccentric wheel and the screw that is fixed.

As three of the optimal technical scheme of the utility model be: describedly send the sheet inversion mechanism to comprise motor mount, the drive motors that is fixed therein, the horizontal line slideway auxiliary of X axle and transmission mechanism, the vertical line slideway auxiliary of Y axle and be fixed on fixed head and the pattern assembly on the embroidery machine headstock; The motion side of the horizontal line slideway auxiliary of said X axle is connected with the said sheet support that send; Non-motion side is fixed on the motor mount; One end output shaft of said drive motors drives the motion side of the horizontal line slideway auxiliary of X axle through transmission mechanism; The motion side of the vertical line slideway auxiliary of said Y axle is connected with motor mount; Non-motion side is fixed on the fixed head, and said pattern assembly comprises breasting part and cam.Said breasting part is installed on the fixed head; Said drive motors also has other end output shaft, and said cam is to be fixedly mounted on this end output shaft, with the driving running of drive motors; And contact with the breasting part; Also comprise holddown spring, it is connected between the motion side of fixed head and the vertical line slideway auxiliary of Y axle, and holddown spring remains impaction state makes cam closely contact with the breasting part.

The above-mentioned optimal technical scheme of the utility model done one of further preferred be: described transmission mechanism is a kind of jointed gear unit; Including an end is spiral arm and the connecting rod that is fixed on the drive motors output shaft; Said connecting rod one end is hinged on said spiral arm, and the other end is hinged on the motion side of the horizontal line slideway auxiliary of said X axle.

The above-mentioned optimal technical scheme of the utility model is done further preferred two is: described breasting part is a kind of rolling bearing.

The above-mentioned optimal technical scheme of the utility model is done further preferred three is: described cam is the cam with two kinds of lifting curves, and lift equals radius poor of adjacent gold plaque.

The above-mentioned optimal technical scheme of the utility model is done further preferred four is: the motion side one edge of the vertical line slideway auxiliary of said Y axle is extended the volume groove of capping holddown spring.

Above-mentioned all optimal technical scheme to the utility model are done further preferably: also be equipped with one on the sheet support and push away pin push jack adjusting device described sending; Comprise being fixed on three adjusting bolts that send the cantilever on the sheet support and be installed on it side by side, the spiral shell tail end of these three adjusting bolts correspondence respectively is suspended at three above-head that push away pin.

The beneficial effect of the utility model is: is that corresponding one by one side-by-side is arranged because three of the utility model send sheet to push away foot device with sending three of film traps to send the sheet position; Each send the length of film trap the same; Be equivalent to three independently single gold plaques and send film trap; Have gold plaque and be not easy to stop up, cleaning easily, the beneficial effect of increasing work efficiency; The utility model can be regulated three kinds of specification gold plaque central points from the two coordinates of XY direction of principal axis simultaneously and move under the embroidery pin; X-direction and Y direction are respectively to adopt jointed gear unit mode and pattern assembly mechanism to regulate; Promptly successively move to the motion track needs of embroidering under the pin according to three kinds of specification gold plaque central points; Drive the jointed gear unit of X-direction and the pattern assembly mechanism of Y direction simultaneously by a drive motors; Drive and wholely send all feeding mechanisms on the sheet support, regulate various gold plaque central points and accurately move to embroider and send sheet to embroider under the pin to do together along the movement locus of setting; The design's characteristics are; Three kinds of specification gold plaques making needs according to embroidery send sheet to put in order; The track that the line at three gold plaque centers forms resolves into X, Y direction displacement, is designed to the cam curve TRAJECTORY CONTROL y-axis shift momentum of drive motors drivening rod mechanism controls X axial displacement amount and pattern assembly; Three kinds of specification gold plaques send the sheet difference that puts in order; It is just different to drive the whole movement locus of sheet support that send, and that is to say, as long as design X, Y direction displacement; Three gold plaques that just can realize multi-form, many specification limits are embroidered and are done, and have to move to by the center that two coordinate controlled motion tracks are exported three kinds of specification gold plaques side by side to embroider pin needle point upper/lower positions, simple in structure, accurate positioning and use the few beneficial effect of number of motors.

Description of drawings

Below in conjunction with accompanying drawing three gold plaques of the utility model are embroidered the side-by-side feeding mechanism and do more detailed explanation.

Fig. 1 is the stereogram that the utility model three gold plaques are embroidered the side-by-side feeding mechanism.

Fig. 2 is the front view that the utility model three gold plaques are embroidered the side-by-side feeding mechanism.

Fig. 3 is the rearview of Fig. 2.

Fig. 4 is the vertical view of Fig. 2.

Fig. 5 is the upward view of Fig. 2.

Fig. 6 is the right view of Fig. 2.

Fig. 7 is that interior row's gold plaque of Fig. 2 is in the left view of embroidering state under the pin.

Fig. 8 is that the middle row's gold plaque in the utility model is in the state stereogram of embroidering under the pin.

Fig. 9 is the upward view under Fig. 8 state.

Figure 10 is that the gold plaque that effluxes most in the utility model is in the state stereogram of embroidering under the pin.

Figure 11 is the upward view under Figure 10 state.

Figure 12 is the stereogram that the utility model is installed with the gold plaque hoisting mechanism of embroidery machine.

Figure 13 is the front view of castle wheel in the utility model.

Figure 14 is the vertical view of Figure 13.

Figure 15 is the right view of Figure 13.

Figure 16 is the left view of Figure 13.

Figure 17 is the front view of shift fork in the utility model.

Figure 18 is the front view of push arm in the utility model.

Figure 19 is the local amplification stereogram under the thumb wheel installment state that resets in the utility model.

Figure 20 is a kind of pattern assembly combining structure sketch map in the utility model.

The specific embodiment

Shown in Fig. 1～20; The embodiment that the utility model three gold plaques are embroidered the side-by-side feeding mechanism is: comprise can X, Y direction motion send sheet inversion mechanism 10, send sheet support 1, be installed in three of sending on the sheet support 1 send sheet to push away foot device 2, have three and a dispatch sheet position send film trap 3, and record changer 4 and slicing device 5; The said sheet support 1 that send is to be fixed on to send on the sheet inversion mechanism 10 and with driving to move along X, Y direction; Said send sheet push away foot device 2 comprise push arm 21 and with its lower end hinged push away pin 22; Said three send sheet push away foot device 2 with three that send film trap 3 to send the sheet position be that corresponding one by one side-by-side distributes; These three the push arm 21 upper ends series connection of sending sheet to push away foot device 2 are hinged on same and are fixed on the dead axle 6 that send in the sheet support 1; Also have three extension springs 23 simultaneously; Its two ends are respectively with the middle part of each push arm 21 and be fixed on and send that alignment pin 24 is connected on the sheet support 1; Also have three stage clips 25; Its two ends are pressed against push arm 21 respectively and push away above the pin 22, are positioned at respectively on the spring holder 26 that is fixed in push arm 21 bottoms between wherein, and described each push arm 21 bottoms are also stretched out a push-and-pull hook 27 side by side; Described record changer 4 comprise be fixed on the motor 7 that send on the sheet support 1, be connected on these motor 7 output shafts and only have axially directed turning cylinder 71 and be installed on the said turning cylinder 71 drive by turns three send that sheet pushes away foot device 2 actions change slice clutch 8; Said change slice clutch 8 comprise branch sleeve 81 that motor 7 output shafts and turning cylinder 71 are fixed together, can on the turning cylinder 71 in axial sliding castle wheel 82, an end be fixed on the non-motion side of the horizontal line slideway auxiliary 103 of X axle that send on the sheet inversion mechanism 10, the shift fork 83 that the other end and castle wheel 82 are hinged, the edge of said castle wheel 82 have the outstanding hammer 821 of dialling; This group hammer 821 slides with castle wheel 82 and is positioned to by turns in the hook groove of said push-and-pull hook 27; And stir each push arm 21 respectively with the rotation of turning cylinder 71 and move, said branch sleeve 81 sides are fixed with a finger 811, the back-moving spring 812 that one of the end hook that it is stretched resets branch sleeve 81 revolutions; The other end of this back-moving spring 812 is hooked on and is fixed on the pin 813 that send on the sheet support 1, also comprises simultaneously being fixed on the non-return post 814 that send on the sheet support 1, regulates said finger 811 revolution terminal points.

Send sheet support 1, mounted thereto three send sheet to push away foot device 2, have three and a dispatch sheet position send film trap 3, record changer 4 and slicing device 5, they are combined into one and change the sheet feeding mechanism.

By Fig. 1,2, shown in 19, as one of preferred implementation of the utility model be: described turning cylinder 71 is that a kind of its cross sectional shape is the polygonal axis of guide.In the present embodiment, turning cylinder 71 cross sectional shapes can be the axis of guides of triangle, quadrangle, pentagon, hexagon, octagon or the like.Best employing cross sectional shape is hexagonal axis of guide, accurately processes easily and proof strength.

By shown in Figure 19, as two of the preferred implementation of the utility model be: described non-return shelves 814 comprise an eccentric wheel 815 and the screw 816 that is fixed.In the present embodiment, can finely tune the position of finger 811 revolution terminal points through adjustment eccentric wheel 815 positions, this position influence is to sending sheet to push away the propelling movement starting point of foot device 2 push jacks.

Shown in Fig. 1～11; As three of the preferred implementation of the utility model be: the described sheet inversion mechanism 10 that send comprises motor mount 101, horizontal line slideway auxiliary 103 of drive motors 102, X axle and transmission mechanism 12 fixed thereon; Also comprise a vertical line slideway auxiliary 106 of Y axle and be fixed on fixed head 107 and the pattern assembly 13 on the embroidery machine headstock, the motion side of the horizontal line slideway auxiliary 103 of said X axle is connected with the said sheet support 1 that send, and non-motion side is fixed on the motor mount 101; One end output shaft of said drive motors 102 drives the motion lateral movement of the horizontal line slideway auxiliary 103 of X axle through transmission mechanism 12; The motion side of the vertical line slideway auxiliary 106 of said Y axle is connected with motor mount 101, and non-motion side is fixed on the fixed head 107, and said pattern assembly 13 comprises breasting part 131 and cam 132; Said breasting part 131 is installed on the fixed head 107; Said drive motors 102 also has other end output shaft, and said cam 132 is fixedly mounted on this end output shaft, with the driving running of drive motors 102; And contact with breasting part 131; Also comprise holddown spring 104, it is connected between the motion side of fixed head 107 and the vertical line slideway auxiliary 106 of Y axle, and holddown spring 104 remains compressive state makes cam 132 closely contact with breasting part 131.

Shown in Fig. 1～11; The above-mentioned preferred implementation of the utility model done one of further preferred be: described transmission mechanism 12 is a kind of jointed gear units; Including an end is the spiral arm 121 and connecting rod 122 that is fixed on drive motors 102 output shafts; Said connecting rod 122 1 ends are hinged on the said spiral arm 121, and the other end is hinged on the motion side of the horizontal line slideway auxiliary 103 of said X axle.

In the present embodiment; According to three kinds of specification gold plaques size and send sheet to put in order, the track that the line at three gold plaque centers forms resolves into X, Y axial displacement amount; The X displacement is by the length of spiral arm 121 and the anglec of rotation control of drive motors 102, and Y axial displacement amount is controlled by cam 132 lifting curves.The X displacement is the vertical range between adjacent gold plaque, generally is designed to constant, so according to gold plaque size and send the sheet difference that puts in order, just can realize as long as change the cam 132 of different lifting curves.

By Fig. 1～12, shown in 20, the above-mentioned preferred implementation of the utility model is done further preferred two be: described breasting part 131 is a kind of rolling bearings.Present embodiment is breasting part 131 illustrated embodiments, can reduce the wearing and tearing of cam 132, has increased the accuracy of Y axial displacement and increases the service life.

Shown in Fig. 1～11, the above-mentioned preferred implementation of the utility model is done further preferred three be: described cam 132 is the cams with two kinds of lifting curves, and lift equals radius poor of adjacent gold plaque.The anglec of rotation of the length of spiral arm 121 and drive motors 102 is being controlled the directions X amount.For example: adopt format diameter 3mm, 5mm, 7mm gold plaque, arrange according to

diameter

3,5,7, the track that its central point is linked to be is a skew lines, and lift is equal to 1mm.If the vertical range between the gold plaque is 7.1mm.If with middle gold plaque is starting point; The anglec of rotation of drive motors 102 is positive and negative 45 degree rotations; The displacement that can design the length control gold plaque directions X of spiral arm 121 is positive and negative 7.1mm, and cam 132 is respectively-1mm, 0mm, 1mm rotating to negative 45 degree, difference in height when 0 degree, 45 is spent.As arranging according to diameter 7mm, 3mm, 5mm; Vertical range between the gold plaque is constant; The track that its central point is linked to be is a V-arrangement broken line, so cam 132 rotate to negative 45 degree, difference in height when 0 degree, 45 is spent is respectively 2mm, 0mm, 1mm, is a concave curve.As arranging according to diameter 5mm, 7mm, 3mm, the track that its central point is linked to be is an inverted V-shaped broken line, so cam 132 rotate to negative 45 degree, difference in height when 0 degree, 45 is spent be respectively-1mm, 0mm ,-2mm, lifting curve is a crest curve.

During operation, for example arrange, embroider the center of the starting point of pin at diameter 5mm gold plaque according to diameter 5mm, 3mm, 7mm; After having embroidered diameter 5mm gold plaque, need to embroider when making diameter 3mm gold plaque, it is motionless embroidering the pin position; Just need the 3mm gold plaque be moved to and embroider under the pin, promptly be to move on the center of original 5mm gold plaque, drive motors 102 runnings so; Drive transmission device 12 makes the whole sheet feeding mechanism that changes move along the X-direction straight line, and when its X axis moved, cam 132 rotated with drive motors 102 output shafts; And breasting part 131 is fixed, and cam 132 is forced it to move when profiling lifting curve own rotates, converting the Y direction straight line to by breasting part 131, moves along the Y direction straight line thereby promote the whole sheet feeding mechanism that changes simultaneously; Move to embroider under the pin up to the 3mm gold plaque and stop; Promptly be to move on the center of original 5mm gold plaque to stop, accomplish first lift, motion process constitutes the movement locus that the 3mm gold plaque is moved to 5mm gold plaque center; After having embroidered the 3mm gold plaque; Make the 7mm gold plaque if embroider, drive motors 102 continues running in the same way, and drive transmission device 12 makes the whole sheet feeding mechanism that changes continue to move along the X-direction straight line; When its continuation X axis moves; Cam 132 is to continue with the rotation of drive motors 102 output shafts, and breasting part 131 continues to make cam 132 to convert the Y direction straight line to along the lifting curve of its profiling to move, move along the Y direction straight line thereby continue the whole sheet feeding mechanism that changes of promotion simultaneously; Move to embroider under the pin up to the 7mm gold plaque and stop; Promptly be to move on the center of original 3mm gold plaque to stop, accomplish second lift, motion process constitutes the movement locus that the 7mm gold plaque is moved to 3mm gold plaque center; If continue to embroider a kind of gold plaque down, promptly to let drive motors 102 reverse, move the whole sheet feeding mechanism that changes in the other direction, can repeat above-mentioned action, the running control of drive motors 102 can be operated by the computer setting program.

By shown in Figure 10, the above-mentioned preferred implementation of the utility model is done further preferred four be: the motion side one edge of the vertical line slideway auxiliary 106 of said Y axle is extended the volume groove 105 of capping holddown spring 104.Be to make the 105 parcel protections of volume groove live holddown spring 104 in the present embodiment.

By Fig. 1,2, shown in 4; Above-mentioned all preferred implementations to the utility model are done further preferably: also be equipped with one on the sheet support 1 and push away pin push jack adjusting device 9 described sending; Comprise three adjusting bolts 92 that are fixed on the cantilever 91 that send on the sheet support 1 and are installed on it side by side; The spiral shell tail end of these three adjusting bolts correspondence respectively is suspended at three above-head that push away pin 22, and adjustment pushes away the push jack distance of pin 22.

Shown in Fig. 1～20, the operation principle of the utility model is: establish three and send sheet to push away foot device 2 and have three gold plaques that send film trap 3 can arrange delivery diameter 7mm, 3mm, three kinds of different sizes of 5mm respectively from the inboard of position side by side, after the startup; Drive motors 102 actions are according to the computer program indication, for example; Select to embroider to make the 7mm gold plaque drive motors 102 drive transmission devices 12, the motion side of the horizontal line slideway auxiliary 103 of promotion X axle earlier; Driving the whole sheet feeding mechanism straight line that changes moves; Because of the position of embroidering pin is motionless, carry out X in motion at the horizontal line slideway auxiliary 103 of X axle, the motion side of the vertical line slideway auxiliary 106 of Y axle drives at drive motors 102 under the effect of pattern assemblies 13 carries out Y to motion; Move and wholely to change gold plaque center that the sheet feeding mechanism makes diameter 7mm and move on to the needle point of embroidering pin and prepare down to embroider to do; Above-mentioned change the sheet feeding mechanism and move in, the shift fork 83 that is fixed on the horizontal line slideway auxiliary 103 non-motion sides of X axle is stirred castle wheel 82 and is slided, castle wheel 82 edges are outstanding dials hammer 821 and slides with castle wheel 82 and be positioned in the hook groove of the push-and-pull hook 27 of being responsible for carrying the 7mm gold plaque; Motor 7 begins action; Dial hammer 821 and stir push arm 21 actions of carrying the 7mm gold plaque, release and constantly carry the 7mm gold plaque, embroider pin and start simultaneously to embroider and do with the rotation of turning cylinder 71; When making the 3mm gold plaque like embroidery; The horizontal line slideway auxiliary 103 of X axle continues to move forward; Pattern assembly 13 continues to drive the motion side of the vertical line slideway auxiliary 106 of Y axles and carries out Y to motion, move on to the needle point of embroidering pin up to the gold plaque center of 3mm and prepare down to embroider to do, above-mentioned change the sheet feeding mechanism and continue to move in; The shift fork 83 that is fixed on the horizontal line slideway auxiliary 103 non-motion sides of X axle continues to stir castle wheel 82 and slides; The hammer 821 of dialling that castle wheel 82 edges are given prominence to is positioned in the hook groove of the push-and-pull hook 27 of being responsible for conveying 3mm gold plaque with castle wheel 82 slips, and motor 7 begins action again, and group hammer 821 is stirred push arm 21 actions of conveying 3mm gold plaque with the rotation of turning cylinder 71; Release and constantly carry the 3mm gold plaque, the embroidery pin starts to embroider simultaneously to be done; As embroider and do to embroider when making the 5mm gold plaque; The horizontal line slideway auxiliary 103 of X axle continues to move forward again; Pattern assembly 13 continues to drive the motion side of the vertical line slideway auxiliary 106 of Y axle again and carries out Y to motion, move on to the needle point of embroidering pin up to the gold plaque center of 5mm and prepare down to embroider to do, above-mentioned change the sheet feeding mechanism and continue again to move in; The shift fork 83 that is fixed on the horizontal line slideway auxiliary 103 non-motion sides of X axle continues to stir castle wheel 82 again and slides; The hammer 821 of dialling that castle wheel 82 edges are given prominence to is positioned in the hook groove of the push-and-pull hook 27 of being responsible for conveying 5mm gold plaque with castle wheel 82 slips, and motor 7 begins action again, and group hammer 821 is stirred push arm 21 actions of conveying 5mm gold plaque with the rotation of turning cylinder 71; Release and constantly carry the 5mm gold plaque, the embroidery pin starts to embroider simultaneously to be done.Principle can be done center that needs circulations moves the different size gold plaque according to embroidery and embroiders down and do to embroidering pin according to this, can control whole embroidery through computer programming and make program.

The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain, so long as realize the purpose of the utility model with essentially identical means, all should belong to the protection domain of the utility model.

Claims

1. a gold plaque is embroidered the side-by-side feeding mechanism; Comprise can the motion of X, Y direction send sheet inversion mechanism (10), send sheet support (1), be installed in three of sending on the sheet support (1) send sheet to push away foot device (2), have three and a dispatch sheet position send film trap (3), and record changer (4) and slicing device (5); The said sheet support (1) that send is to be fixed on to send sheet inversion mechanism (10) upward and with driving to move along X, Y direction; Said send sheet push away foot device (2) comprise push arm (21) and with its lower end hinged push away pin (22); Said three to send sheet to push away foot device (2) and send three of film trap (3) to send the sheet position be that corresponding one by one side-by-side distributes; It is characterized in that: these three push arm (21) the upper end series connection of sending sheet to push away foot device (2) are hinged on same and are fixed on the dead axle (6) that send in the sheet support (1); Also have three extension springs (23) simultaneously; Its two ends are respectively with the middle part of each push arm (21) and be fixed on and send sheet support (1) to go up alignment pin (24) to be connected; Also have three stage clips (25); Its two ends are pressed against push arm (21) respectively and push away above the pin (22); Be positioned at respectively wherein on the spring holder (26) that is fixed in push arm (21) bottom; Described each push arm (21) bottom is also stretched out push-and-pull hook (27) side by side, described record changer (4) comprise be fixed on the motor (7) that send on the sheet support (1), be connected on this motor (7) output shaft and only have axially directed turning cylinder (71) and be installed on the said turning cylinder (71) drive by turns three send that sheet pushes away foot device (2) action change slice clutch (8), said change slice clutch (8) comprise branch sleeve (81) that motor (7) output shaft and turning cylinder (71) are fixed together, can be in that castle wheel (82), an end be fixed on the non-motion side of the horizontal line slideway auxiliary of X axle (103) that send on the sheet inversion mechanism (10) in axial sliding on the turning cylinder (71); The shift fork (83) that the other end and castle wheel (82) are hinged; The edge of said castle wheel (82) has outstanding dialling and hammers (821) into shape, and this group hammer (821) slides with castle wheel (82) and is positioned to by turns in the hook groove of said push-and-pull hook (27), and stirs each push arm (21) action respectively with the rotation of turning cylinder (71); Said branch sleeve (81) side is fixed with a finger (811); The back-moving spring (812) that one of the end hook that it is stretched resets branch sleeve (81) revolution, the other end of this back-moving spring (812) is hooked on and is fixed on the pin (813) that send on the sheet support (1), also comprises simultaneously being fixed on sending sheet support (1) to go up, regulate the non-return post (814) of said finger (811) revolution terminal point.

2. three gold plaques according to claim 1 are embroidered the side-by-side feeding mechanism, and it is characterized in that: described turning cylinder (71) is that a kind of its cross sectional shape is the polygonal axis of guide.

3. three gold plaques according to claim 1 are embroidered the side-by-side feeding mechanism, it is characterized in that: the screw (816) that described non-return post (814) comprises an eccentric wheel (815) and is fixed.

4. three gold plaques according to claim 1 are embroidered the side-by-side feeding mechanism; It is characterized in that: described drive motors (102), the horizontal line slideway auxiliary of X axle (103) and the transmission mechanism (12) that send sheet inversion mechanism (10) to comprise motor mount (101), be fixed therein; Also comprise a vertical line slideway auxiliary of Y axle (106) and be fixed on fixed head (107) and the pattern assembly (13) on the embroidery machine headstock; The motion side of the horizontal line slideway auxiliary of said X axle (103) is connected with the said sheet support (1) that send; Non-motion side is fixed on the motor mount (101), and an end output shaft of said drive motors (102) is through the motion lateral movement of transmission mechanism (12) the driving horizontal line slideway auxiliary of X axle (103), and the motion side of the vertical line slideway auxiliary of said Y axle (106) is connected with motor mount (101); Non-motion side is fixed on the fixed head (107); Said pattern assembly (13) comprises breasting part (131) and cam (132), and said breasting part (131) is installed on the fixed head (107), and said drive motors (102) also has other end output shaft; Said cam (132) is to be fixedly mounted on this end output shaft; Driving with drive motors (102) is turned round, and contacts with breasting part (131), also comprises holddown spring (104); It is connected between the motion side of fixed head (107) and the vertical line slideway auxiliary of Y axle (106), and holddown spring remains impaction state makes cam (132) closely contact with breasting part (131).

5. three gold plaques according to claim 4 are embroidered the side-by-side feeding mechanism; It is characterized in that: described transmission mechanism (12) is a kind of jointed gear unit; Including an end is spiral arm (121) and the connecting rod (122) that is fixed on drive motors (102) output shaft; Said connecting rod (122) one ends are hinged on said spiral arm (121), and the other end is hinged on the motion side of the horizontal line slideway auxiliary of said X axle (103).

6. three gold plaques according to claim 4 are embroidered the side-by-side feeding mechanism, and it is characterized in that: described breasting part (131) is a kind of rolling bearing.

7. three gold plaques according to claim 4 are embroidered the side-by-side feeding mechanism, and it is characterized in that: described cam (132) is the cam with two kinds of lifting curves, and lift equals radius poor of adjacent gold plaque.

8. three gold plaques according to claim 4 are embroidered the side-by-side feeding mechanism, and it is characterized in that: the motion side one edge of the vertical line slideway auxiliary of said Y axle (106) is extended the volume groove (105) of capping holddown spring (104).

9. embroider the side-by-side feeding mechanism according to each described three gold plaques of claim 1 to 8; It is characterized in that: also be equipped with one on the sheet support (1) and push away pin push jack adjusting device (9) described sending; Comprise three adjusting bolts (92) that are fixed on the cantilever (91) that send on the sheet support (1) and are installed on it side by side, the spiral shell tail end of these three adjusting bolts correspondence respectively is suspended at three above-head that push away pin (22).