CN104223636B - Umbrella chrysanthemum top automatic moulding machine and forming method thereof - Google Patents
Umbrella chrysanthemum top automatic moulding machine and forming method thereof Download PDFInfo
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- CN104223636B CN104223636B CN201310520552.0A CN201310520552A CN104223636B CN 104223636 B CN104223636 B CN 104223636B CN 201310520552 A CN201310520552 A CN 201310520552A CN 104223636 B CN104223636 B CN 104223636B
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Abstract
The invention discloses a kind of umbrella chrysanthemum top automatic moulding machine and forming method thereof, comprise cam motor, cam, working cell that Working gantry is substantially identical with one or more structures, it is characterized in that described each working cell comprises a pressing mechanism and a shaping mechanism, described pressing mechanism is supported on described Working gantry by support spring, comprises pressing pipe, chrysanthemum core, entablature, sill, pressing spring, the first lifting column and the second lifting column; Described shaping mechanism comprises the dish of pushing pin coaxially be arranged on described Working gantry, push pin sheave circle and tooling platform, and the crimping being provided with one group of radial direction in described dish of pushing pin is pushed pin.The present invention can complete the automatic embossing on umbrella chrysanthemum top, and workpiece can select the material identical with umbrella cover material, and decorative pattern is exquisite, elegance attractive in appearance, and can reduce material usage, reduces manufacturing cost.
Description
Technical field
The present invention relates to umbrella field processed, particularly relate to the manufacture field of umbrella parts, specifically a kind of umbrella chrysanthemum top automatic moulding machine and forming method thereof.
Background technology
Chrysanthemum top is mounted in a decorative element on umbrella top, can also play waterproof action simultaneously.Usually, chrysanthemum top is a thin rounded flakes, is processed to the chrysanthemum shape of surface band gauffer, and there is an installing hole centre.During installation, by chrysanthemum top cover in umbrella masthead portion, then screw in umbrella crown, make chrysanthemum suppress umbrella cover.Due to the particularity of surface configuration, existing chrysanthemum top generally adopts plastics once molding formed.But the chrysanthemum top of plastic is thicker, decorative pattern is also exquisite not, and entirety is attractive in appearance not, cannot adapt to the needs of high-grade umbrella.
Summary of the invention
The present invention is to solve prior art Problems existing, provide the automatic moulding machine on a kind of chrysanthemum top and preparation method thereof, umbrella cover material can be adopted to process, the chrysanthemum poppyhead line made is exquisite, elegance attractive in appearance.
For solving the problem, the present invention is by the following technical solutions: umbrella chrysanthemum top automatic moulding machine, comprise cam motor, cam, working cell that Working gantry is substantially identical with one or more structures, it is characterized in that described each working cell comprises a pressing mechanism and a shaping mechanism, be also:
Described pressing mechanism is supported on described Working gantry by support spring, comprises pressing pipe, chrysanthemum core, entablature, sill, pressing spring, the first lifting column and the second lifting column, and described sill is fixed on described Working gantry; The first described lifting column top is fixed on described entablature, and middle part and bottom are set on described sill and Working gantry; The second described lifting column top is fixed on described entablature, and bottom is sleeved on described sill; Described pressing spring is arranged between described entablature and sill; Described chrysanthemum core is fixed on described sill, and has one group of paw; Described pressing pipe is fixed in described entablature, and is coaxially placed in described chrysanthemum in-core; Described entablature is produced by described actuated by cams and moves up and down, and realizes pressing and return;
Described shaping mechanism comprises the dish of pushing pin coaxially be arranged on described Working gantry, push pin sheave circle and tooling platform, and the crimping being provided with one group of radial direction in described dish of pushing pin is pushed pin; Described sheave circle of pushing pin offers one group of radial arc guide barrel gradually opened, be provided with a slide bar in each arc guide barrel, the outer end that described slide bar and corresponding crimping are pushed pin is connected; Described needle tray wheel disc is connected to servomotor by travelling gear of pushing pin;
Described cam at least have smoothly transit first feed face, face of giving up the throne, second feeds face, deeply feeds face and playback face.
Umbrella chrysanthemum top of the present invention automatic moulding machine, described pressing mechanism is supported on described Working gantry by support spring; Cam motor driving cam rotates, and drives pressing mechanism to move up and down: when cam operate in feed face time, pressing mechanism is descending and push down workpiece; When cam operate in deeply feed face time, the pressing pipe degree of depth is descending, pushes down workpiece and shapes to workpiece heat; When cam operate in give up the throne playback face, face time, pressing mechanism is up under support spring effect.Pushing pin inserting needle and giving up the throne, and when rotating embossing to workpiece, pressing mechanism original position is paused, and now, cam and cam motor are realized by different modes: one, cam motor adopts stopping or the rotation of stepper motor or Serve Motor Control cam; Cam arranges corresponding pause face, and the radius in this pause face keeps identical, even if therefore cam is rotating always, but its radial distance remains unchanged, and pressing mechanism also just remains on original position.
When working cell is multiple, cam motor, cam and working cell can one_to_one corresponding, a cam motor also can be adopted to drive a cam, and then drive multiple working cell to work asynchronously.Preferred the latter's structure.
Crimping is pushed pin for carrying out crimping to workpiece.It is one group that this crimping is pushed pin, and is placed in and pushes pin in dish, can do radial motion.When push pin centripetal propelling time, inclusion is carried out to workpiece; When rotating when pushing pin, embossing is carried out to workpiece.Push pin in sheave circle and be provided with one group of radial arc guide barrel gradually opened, be provided with a slide bar in each arc guide barrel, for the outer end of fixedly pushing pin.When sheave circle of pushing pin rotates, slide bar is centripetal operation in arc guide barrel, drives centripetal propelling of pushing pin; After slide bar runs to the inner end of arc guide barrel, drive dish of pushing pin to rotate together, workpiece is rotated formation embossing together by inclusion part; When sheave circle of pushing pin rotates backward, slide bar is to outer operation in arc guide barrel, and driving pushes pin outwards exits; After slide bar runs to the outer end of arc guide barrel, drive dish of pushing pin to reversely rotate together, get back to initial position and wait for next operation.
The present invention can complete the automatic embossing on umbrella chrysanthemum top, and workpiece can select the material identical with umbrella cover material, and decorative pattern is exquisite, elegance attractive in appearance, and can reduce material usage, reduces manufacturing cost.
As a further improvement on the present invention, described tooling platform is vacuum suction platform.Be pull-in on tooling platform by vacuum mode by workpiece, when carrying out rotation embossing, bottom fabric keeps motionless, and top is formed relative motion by inclusion part and bottom fabric, and the chrysanthemum top third dimension of final molding is strong.
Improve further as of the present invention, described tooling platform is liftable platform again.After the processing completing a workpiece, tooling platform rises, and just can be taken out by workpiece easily, then lay next workpiece.
Improve further as of the present invention, described tooling platform comprises locating shaft, vacuum engagement lifting platform and holder again, and described holder is fixed on described Working gantry; Described vacuum engagement lifting platform is arranged in described holder, is provided with vacuum passage in described vacuum engagement lifting platform, and the upper and lower two ends of described vacuum passage are respectively equipped with suction mouth; A back-moving spring and a ball bearing is provided with between described locating shaft and vacuum engagement lifting platform.The tooling platform of this structure, locating shaft is motionless, and vacuum engagement lifting platform is elevated.This vacuum engagement lifting platform can by stepper motor or driven by servomotor.A simple embodiment, this vacuum engagement lifting platform can adopt floor push to control lifting.
Improve further as of the present invention, the mode of pushing pin by groove or hole is arranged on described pushing pin in dish again.One preferred embodiment: the through hole described dish of pushing pin offering one group of radial direction, is provided with a pair ball bushing, arranges a crimping and push pin in often pair of ball bushing in each through hole.
Improve further again as of the present invention, described servomotor by the operating position of induction pressing mechanism, adopt PLC control described in sheave circle of pushing pin rotate forward, stop and reversion, realize inserting needle that crimping pushes pin, pause and the withdraw of the needle.Position sensor can be arranged on lifting column and/or push pin on sheave dish.
Improve further as of the present invention again, described Working gantry is also provided with a guide pillar, sill one end of described pressing mechanism is arranged in longitudinal guide groove of described guide pillar.Like this, whole pressing mechanism runs on the track of the first lifting column and guide pillar two longitudinal directions, can improve reliability of operation and stationarity.
Further improve as of the present invention, described Working gantry is also provided with a console switch.In theory, cam motor can continuous operation, and cam keeps average rate to rotate, and gone round and begun again work pieces process one by one.But, in practical operation, for reaching object rapidly and efficiently, a usual forming machine can arrange multiple working cell.Like this, after completing the work pieces process of batch, take off this batch of workpiece and the body feed tank put into, put next group workpiece to be processed again, this time is difficult to control sometimes, therefore simultaneously, install a console switch additional, after workpiece to be processed places, start-up routine, is conducive to uniformity and the accuracy of maintenance operation.
The present invention also will provide a kind of umbrella chrysanthemum top automatic forming method, it is characterized in that comprising the following steps:
1) by manually workpiece being placed on tooling platform;
2) open operation power supply, cam motor work, cam rotates and makes that chrysanthemum core is descending to be pushed down original position after workpiece and pause;
3) PLC sends instruction, servomotor starts, sheave circle of pushing pin is driven to rotate by travelling gear of pushing pin, the slide bar being positioned at one group of radial arc guide barrel gradually opened of sheave circle of pushing pin drives the one group of crimping being positioned at dish of pushing pin to push pin to center and advances, workpiece to be pushed pin pushing by crimping, to chrysanthemum core inclusion; After preliminary inclusion completes stepper motor stop, making crimping push pin original position pause;
4) cam continues to rotate, chrysanthemum core under support spring effect after lifting original position pause, for crimping is pushed pin degree of depth inserting needle and horizontally rotate slot milling;
5) open vavuum pump, make workpiece be pull-in on tooling platform; Servomotor works on, after crimping being pushed pin advance completely, then with push pin sheave circle and push pin and coil together around central rotation; By being fixed the workpiece on tooling platform, to push pin rotation crimping by crimping, completing chrysanthemum top folding flower; After putting in place servomotor stop, making crimping push pin original position pause;
6) cam motor works on, and driving cam rotates and chrysanthemum core is depressed to and absorption surface;
7) servomotor reversely rotates, and crimping is pushed pin retrogressing, for the work of pressing pipe reserves position; After putting in place, servomotor stops;
8) cam motor works on, and cam rotates and hot pressure pipe is depressed workpiece heat;
9) cam is rotated further, and turns over lower dead center and gets back to starting point, and start bit is got back in the lifting under the effect of support spring of chrysanthemum core and pressing pipe; Vavuum pump quits work, and the workpiece of adhesive is released;
10) servomotor continue reversely rotate, crimping is pushed pin, dish of pushing pin, sheave circle reposition of pushing pin; After putting in place, servomotor stops, and the workpiece forming chrysanthemum top finished product takes out by operative employee from tooling platform.
Accompanying drawing explanation
Fig. 1 is the structural representation of umbrella chrysanthemum top of the present invention automatic moulding machine.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of cam of the present invention.
Fig. 4 is the structural representation of chrysanthemum core of the present invention.
Fig. 5 is the upward view of Fig. 4.
Fig. 6 is that the present invention pushes pin the structural representation of groove.
Fig. 7 is that the A-A of Fig. 6 is to sectional view.
Fig. 8 is that the present invention pushes pin the structural representation of sheave circle.
Fig. 9 is the top view of Fig. 8.
Figure 10 is the structural representation of tooling platform of the present invention.
Figure 11 is the reset condition schematic diagram of workpiece to be machined of the present invention.
Figure 12 is the schematic diagram after work pieces process of the present invention forms chrysanthemum top finished product.
Detailed description of the invention
See figures.1.and.2, umbrella chrysanthemum top of the present invention automatic moulding machine, comprise the working cell 21 that a cam motor 1, cam 2, Working gantry 14 is substantially identical with 4 structures, described each working cell 21 comprises a pressing mechanism and a shaping mechanism.
Described pressing mechanism is supported on described Working gantry 14 by support spring 23, comprise pressing pipe 3, chrysanthemum core 4, entablature 16, sill 17, pressing spring 15, first lifting column 11 and the second lifting column 12, described sill 17 is fixed on described Working gantry 14; The first described lifting column 11 top is fixed on described entablature 16 by nut 19, and middle part and bottom are sleeved on described sill 17 and Working gantry 14 respectively by linear ball bearing; The second described lifting column 12 top is fixed on described entablature 16 by nut 18, and bottom is sleeved on described sill 17 by linear ball bearing; Described pressing spring 15 is arranged between described entablature 16 and sill 17.
The entablature 16 of 4 unit is fixed on a drive rod 24 simultaneously, and the working face of described cam 2 contacts with this drive rod 24.When the working face radius of cam 2 increases, compressing drive rod 24 is descending, thus drives whole pressing mechanism to press down; Otherwise when the working face radius of cam 2 reduces, to the earth pressure release of drive rod 24, pressing mechanism is upwards replied under the effect of support spring.
Described Working gantry 14 is also provided with a guide pillar 13, sill 17 one end is arranged in longitudinal guide groove of described guide pillar 13.
Composition graphs 4 and Fig. 5, described chrysanthemum core 4 comprises core print seat 401 and one group of paw 402.Paw 402 with push pin 7 quantity identical.Described core print seat 401 is fixed on the other end bottom surface of described sill 17.Described pressing pipe 3 is fixed in described entablature 16, and is coaxially placed in described chrysanthemum core 4.The lower end of pressing pipe 3 is provided with heating wire.
Described shaping mechanism comprises the dish 5 of pushing pin coaxially be arranged on described Working gantry 14, push pin sheave circle 8 and tooling platform 10.
Composition graphs 6 and Fig. 7, described dish 5 of pushing pin offers the through hole 501 of one group of radial direction, is provided with a pair ball bushing 502 in each through hole 501, arranges a crimping and push pin 7 in often pair of ball bushing 502.Described dish 5 of pushing pin is fixed on one and pushes pin and try to get to the heart of a matter on seat 25.Described dish 5 of pushing pin can be that independent parts are connected by bolt or other similar fashion with a seat 25 of trying to get to the heart of a matter of pushing pin, and also can be overall parts.The seat 25 of trying to get to the heart of a matter of pushing pin is sleeved on a pedestal 27, and this pedestal 27 is fixed on described Working gantry 14.Pushing pin tries to get to the heart of a matter between seat 25 and pedestal 27 coordinates by deep groove ball bearing is dynamic.
Composition graphs 8 and Fig. 9, described sheave circle 8 of pushing pin offers one group of radial arc guide barrel 801 gradually opened, be provided with a slide bar 803 in each arc guide barrel 801, described slide bar 803 top by push pin adapter sleeve 804 and a corresponding crimping push pin 7 outer end be connected; Described sheave circle 8 of pushing pin is fixed on one and pushes pin on groove rim base 26.This sheave circle 8 of pushing pin can be that independent parts are connected by bolt or other similar fashion with groove rim base 26 of pushing pin, and also can be overall parts.The push pin inner side of groove rim base 26 is coordinated with the try to get to the heart of a matter outside of seat 25 of pushing pin by deep groove ball bearing, and the outside of groove rim base 26 of pushing pin is connected to servomotor 22 by travelling gear 9 of pushing pin.
Composition graphs 3, described cam 2 have smoothly transit first feeds face a, the first pause face b, the face c that gives up the throne, the second pause face d, second feed face e, the 3rd pause face f, deeply feed face g and playback face h.
In conjunction with Figure 10, described tooling platform 10 is vacuum suction platform, and the tooling platform 10 is simultaneously liftable platform, and controls lifting by floor push.
Described tooling platform 10 comprises locating shaft 1001, vacuum engagement lifting platform 1003 and holder 1006, and described holder 1006 is fixed on described Working gantry 14; Described vacuum engagement lifting platform 1003 is arranged in described holder 1006, is provided with vacuum passage 1004 in described vacuum engagement lifting platform 1003, and described vacuum passage about 1004 two ends are respectively equipped with suction mouth 1002,1010; A back-moving spring 1009 and a ball bearing 1008 is provided with between described locating shaft 1001 and vacuum engagement lifting platform 1003.
Described servomotor by the operating position of induction pressing mechanism, adopt PLC control described in sheave circle 8 of pushing pin rotate forward, stop and reversing, realize crimping push pin 7 inserting needle, pause and the withdraw of the needle.
Described Working gantry 14 is also provided with a console switch.
Umbrella chrysanthemum top automatic forming method, is characterized in that carrying out according to the following steps:
1) by artificial, 4 workpiece 6 are as shown in Figure 10 placed on 4 corresponding tooling platforms 10 in working cell respectively; The center of workpiece 6 has one to bore a hole 601, and this perforation 601 is penetrated locating shaft 1001; The plastic sheeting that a slice diameter is less than diameter of work is placed again on each workpiece 6;
2) open operation power supply, the work of cam 2 motor, cam 2 rotates and operates in first and feeds on a of face, and the descending rear original position of workpiece 6 of pushing down of chrysanthemum core 4 is paused;
3) PLC sends instruction, servomotor starts, sheave circle 8 of pushing pin is driven to rotate by travelling gear 9 of pushing pin, the slide bar 803 being positioned at one group of sheave circle 8 of the pushing pin radial arc guide barrel 801 gradually opened drives the one group of crimping being positioned at dish 5 of pushing pin to push pin and 7 to advance to center, workpiece to be pushed pin 7 pushings by crimping, along flanging 603 to chrysanthemum core 4 inclusion; After preliminary inclusion completes stepper motor stop, making crimping push pin 7 original positions pause; In the process, cam 2 operates on the first pause face b;
4) cam 2 continues to rotate and operate in and give up the throne on the c of face, and chrysanthemum core 4 is original position pause after lifting under support spring 23 acts on, for crimping is pushed pin 7 degree of depth inserting needles and horizontally rotate slot milling;
5) open vavuum pump, make workpiece be pull-in on tooling platform 10; Servomotor 22 works on, make crimping push pin 7 advance completely after, then with push pin sheave circle 8 and push pin dish 5 together around central rotation; By the workpiece be fixed on tooling platform 10, to push pin 7 rotation crimpings by crimping, complete chrysanthemum top folding flower; After putting in place servomotor stop, making crimping push pin 7 original positions pause; In the process, cam 2 operates on the second pause face d;
6) cam motor 1 works on, and driving cam 2 rotates and operates in second and feeds face e, chrysanthemum core 4 is depressed to and contacts with workpiece 6;
7) servomotor 22 reversely rotates, and crimping is pushed pin 7 retrogressings, for pressing pipe 3 work reserves position; After putting in place, servomotor 22 stops; In the process, cam 2 operates on the 3rd pause face f;
8) cam motor 1 works on, and cam 2 rotates and operates in and deeply feeds on the g of face, hot pressure pipe 3 is depressed and heats workpiece 6; Plastic sheeting is melted, and makes the fold part 604 of the workpiece after folding flower merge sizing (as shown in figure 11), and now, the neighboring 602 of work 6 is folded to centre in company with fold part 604;
9) cam 2 is rotated further, and turns over lower dead center and gets back to starting point, and start bit is got back in the lifting under the effect of support spring 23 of chrysanthemum core 4 and pressing pipe 3; Vavuum pump quits work, and the workpiece 6 of adhesive is released; In the process, cam operates on the h of playback face;
10) servomotor 22 continues to reversely rotate, make crimping push pin 7, dish 5 of pushing pin, sheave circle 8 reposition of pushing pin; After putting in place, servomotor 22 stops, and steps on floor push, vacuum engagement lifting platform 1003 jack-up, and the workpiece 6 forming chrysanthemum top finished product takes out by operative employee from vacuum engagement lifting platform 1003, is placed in body feed tank, cleaning station rubbish.Decontrol floor push, vacuum engagement lifting platform 1003 returns original position under the effect of back-moving spring 1009.
So far an automatic working cycle completes.
It is understood that above-described embodiment is just to explanation of the present invention, instead of limitation of the present invention, any innovation and creation do not exceeded in spirit of the present invention, all fall within protection scope of the present invention.
Claims (10)
1. umbrella chrysanthemum top automatic moulding machine, comprise cam motor (1), cam (2), working cell (21) that Working gantry (14) is substantially identical with one or more structures, it is characterized in that described each working cell (21) comprises a pressing mechanism and a shaping mechanism, be also:
Described pressing mechanism is supported on described Working gantry (14) by support spring (23), comprise pressing pipe (3), chrysanthemum core (4), entablature (16), sill (17), pressing spring (15), the first lifting column (11) and the second lifting column (12), described sill (17) is fixed on described Working gantry (14); Described the first lifting column (11) top is fixed on described entablature (16), and middle part and bottom are set on described sill (17) and Working gantry (14); Described the second lifting column (12) top is fixed on described entablature (16), and bottom is sleeved on described sill (17); Described pressing spring (15) is arranged between described entablature (16) and sill (17); Described chrysanthemum core (4) is fixed on described sill (17), and has one group of paw (402); Described pressing pipe (3) is fixed in described entablature (16), and is coaxially placed in described chrysanthemum core (4); Described entablature (16) drives generation to move up and down by described cam (2), realizes pressing and return;
Described shaping mechanism comprises the dish (5) of pushing pin coaxially be arranged on described Working gantry (14), push pin sheave circle (8) and tooling platform (10), and the crimping being provided with one group of radial direction in described dish (5) of pushing pin pushes pin (7); Described sheave circle (8) of pushing pin offers one group of radial arc guide barrel (801) gradually opened, be provided with a slide bar (803) in each arc guide barrel (801), described slide bar (803) push pin with corresponding crimping (7) outer end be connected; Described sheave circle (8) of pushing pin is connected to servomotor (22) by travelling gear of pushing pin (9);
Described cam (2) at least have smoothly transit first feeds face (a), face (c) of giving up the throne, second feeds face (e), deeply feed face (g) and playback face (h).
2. umbrella chrysanthemum top automatic moulding machine as claimed in claim 1, is characterized in that described tooling platform (10) is vacuum suction platform.
3. umbrella chrysanthemum top automatic moulding machine as claimed in claim 2, is characterized in that described tooling platform (10) is liftable platform.
4. umbrella chrysanthemum top automatic moulding machine as claimed in claim 3, it is characterized in that described tooling platform (10) comprises locating shaft (1001), vacuum engagement lifting platform (1003) and holder (1006), described holder (1006) is fixed on described Working gantry (14); Described vacuum engagement lifting platform (1003) is arranged in described holder (1006), be provided with vacuum passage (1004) in described vacuum engagement lifting platform (1003), described vacuum passage (1004) is respectively equipped with suction mouth (1002,1010) in two ends up and down; A back-moving spring (1009) and a ball bearing (1008) is provided with between described locating shaft (1001) and vacuum engagement lifting platform (1003).
5. umbrella chrysanthemum top automatic moulding machine as claimed in claim 4, is characterized in that described vacuum engagement lifting platform (1003) controls lifting by floor push.
6. umbrella chrysanthemum top automatic moulding machine as claimed in claim 1, it is characterized in that the through hole (501) described dish (5) of pushing pin offering one group of radial direction, be provided with a pair ball bushing (502) in each through hole (501), in often pair of ball bushing (502), a crimping be set and push pin (7).
7. umbrella chrysanthemum top automatic moulding machine as claimed in claim 1, it is characterized in that the operating position of described servomotor by induction pressing mechanism, adopt PLC control described in sheave circle (8) of pushing pin rotate forward, stop and reversion, realize crimping and to push pin the inserting needle of (7), pause and the withdraw of the needle.
8. umbrella chrysanthemum top automatic moulding machine as claimed in claim 1, it is characterized in that described Working gantry (14) is also provided with a guide pillar (13), sill (17) one end of described pressing mechanism is arranged in longitudinal guide groove of described guide pillar (13).
9., as the umbrella chrysanthemum top automatic moulding machine of claim 1-8 as described in any one, it is characterized in that described Working gantry (14) is also provided with a console switch.
10. umbrella chrysanthemum top automatic forming method, is characterized in that comprising the following steps:
1) by manually workpiece being placed on tooling platform (10);
2) open operation power supply, cam (2) motor work, cam (2) rotates and makes that chrysanthemum core (4) is descending to be pushed down original position after workpiece and pause;
3) PLC sends instruction, servomotor starts, sheave circle (8) of pushing pin is driven to rotate by travelling gear of pushing pin (9), the slide bar (803) being positioned at one group of sheave circle (8) of the pushing pin radial arc guide barrel (801) gradually opened drive the one group of crimping being positioned at dish (5) of pushing pin push pin (7) advance to center, workpiece by crimping push pin (7) pushing, to chrysanthemum core inclusion; After preliminary inclusion completes stepper motor stop, making crimping push pin (7) original position pause;
4) cam (2) continues to rotate, chrysanthemum core (4) original position pause after the lower lifting of support spring (23) effect, for crimping is pushed pin (7) degree of depth inserting needle and horizontally rotate slot milling;
5) open vavuum pump, make workpiece be pull-in on tooling platform (10); Servomotor (22) works on, and crimping is pushed pin after (7) advance completely, then with push pin sheave circle (8) and push pin and coil (5) together around central rotation; By the workpiece be fixed on tooling platform (10), by crimping push pin (7) rotate crimping, complete chrysanthemum top folding flower; After putting in place servomotor stop, making crimping push pin (7) original position pause;
6) cam motor (1) works on, and driving cam (2) rotates and chrysanthemum core (4) depressed to contact with workpiece (6);
7) servomotor (22) reversely rotate, make crimping push pin (7) retreat, for pressing pipe (3) work reserve position; After putting in place, servomotor (22) stops;
8) cam motor (1) works on, and cam (2) rotates and hot pressure pipe (3) pressure is heated workpiece (6);
9) cam (2) is rotated further, and turns over lower dead center and gets back to starting point, and start bit is got back in chrysanthemum core (4) and pressing pipe (3) lifting under the effect of support spring (23); Vavuum pump quits work, and the workpiece (6) of adhesive is released;
10) servomotor (22) continue reversely rotate, crimping is pushed pin (7), dish (5) of pushing pin, sheave circle (8) reposition of pushing pin; After putting in place, servomotor (22) stops, and the workpiece (6) forming chrysanthemum top finished product takes out by operative employee from tooling platform (10).
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| CN201310520552.0A CN104223636B (en) | 2013-10-28 | 2013-10-28 | Umbrella chrysanthemum top automatic moulding machine and forming method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310520552.0A CN104223636B (en) | 2013-10-28 | 2013-10-28 | Umbrella chrysanthemum top automatic moulding machine and forming method thereof |
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| CN104223636B true CN104223636B (en) | 2016-01-06 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0573689A1 (en) * | 1992-06-05 | 1993-12-15 | Day, Sheng-Tong | Longer effective automatic umbrella |
| JPH0930517A (en) * | 1995-07-17 | 1997-02-04 | Yamane:Kk | Automatic apparatus for sheathing umbrella |
| CN101486388A (en) * | 2009-03-05 | 2009-07-22 | 王斌章 | Bead arranging machine for umbrella |
| CN102247041A (en) * | 2011-05-06 | 2011-11-23 | 杭州天堂伞业集团有限公司 | Automatic rib processing machine |
-
2013
- 2013-10-28 CN CN201310520552.0A patent/CN104223636B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0573689A1 (en) * | 1992-06-05 | 1993-12-15 | Day, Sheng-Tong | Longer effective automatic umbrella |
| JPH0930517A (en) * | 1995-07-17 | 1997-02-04 | Yamane:Kk | Automatic apparatus for sheathing umbrella |
| CN101486388A (en) * | 2009-03-05 | 2009-07-22 | 王斌章 | Bead arranging machine for umbrella |
| CN102247041A (en) * | 2011-05-06 | 2011-11-23 | 杭州天堂伞业集团有限公司 | Automatic rib processing machine |
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| Publication number | Publication date |
|---|---|
| CN104223636A (en) | 2014-12-24 |
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