CN101808922A - Processing apparatus - Google Patents
Processing apparatus Download PDFInfo
- Publication number
- CN101808922A CN101808922A CN200880109577A CN200880109577A CN101808922A CN 101808922 A CN101808922 A CN 101808922A CN 200880109577 A CN200880109577 A CN 200880109577A CN 200880109577 A CN200880109577 A CN 200880109577A CN 101808922 A CN101808922 A CN 101808922A
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- China
- Prior art keywords
- workpiece
- roller
- buffer gear
- side buffer
- fabricating machinery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/24—Advancing webs by looping or like devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/449—Features of movement or transforming movement of handled material
- B65H2301/4491—Features of movement or transforming movement of handled material transforming movement from continuous to intermittent or vice versa
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/14—Roller pairs
- B65H2404/142—Roller pairs arranged on movable frame
- B65H2404/1421—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
Abstract
In a processing apparatus (10) for processing a work (1) while stopping the work (1) intermittently without affecting conveyance of the work (1) at respective processing positions (Pn-1, Pn+1) in the upstream and downstream, positional precision in processing of the work (1) is enhanced. The processing system comprises a processing section (20) provided at a processing position (Pn) in order to perform processing to the work (1) while the work (1) is stopped, an incoming side buffer mechanism (34a) provided in the upstream of the processing section (20) in a predetermined direction and capable of storing the works (1) conveyed from the upstream; an outgoing side buffer mechanism (34b) provided in the downstream of the processing section (20) in the predetermined direction and capable of storing the processed works (1) which are to be conveyed downstream; and a delivery section (31b) for delivering the works (1) stored by the incoming side buffer mechanism (34a) to the processing section (20).
Description
Technical field
The present invention relates to a kind of Fabricating machinery, this Fabricating machinery is used for stopping off and at predetermined Working position place and processing the banded workpiece that is transported continuously along predetermined direction, wherein, arranges a plurality of Working positions along this band shape workpiece.
Background technology
The conventional production lines that is used for disposable diaper for example comprises the tandem a plurality of Working positions of along continuous straight runs.Transport semi-finished diaper continuously with the state that on above-mentioned fore-and-aft direction, forms banded workpiece continuously, in this process, semi-finished diaper is carried out various processing, and workpiece is divided into product unit the most at last, finish finished product thus at each Working position.
Carry out under the situation of plastic working a position in above-mentioned Working position, when using the campaign of mold pressing each time of pressing mold, will stop to transport of banded workpiece off and on.Yet this stops to influence the transporting of Working position in the tight upstream of plastic working position and tight downstream.Just, banded workpiece will also temporarily stop at the Working position that is close to inevitably.
In this, No. 3452577 disclosed Fabricating machinery 90 of Japan special permission allows only to stop to transport of banded workpiece 1 off and at Fabricating machinery 90 places, and do not stop to transport of banded workpiece 1 at the upstream position and the downstream position of Fabricating machinery 90.
More specifically, as shown in Figure 1, Fabricating machinery 90 has pair of rolls 91a, 91b, arranges before and after this pair roller 91a, the 91b along continuous straight runs.Banded workpiece 1 is wound onto on this pair roller 91a, the 91b; Therefore forming curling 1La, the 1Lb that is made of banded workpiece 1 on the fore-and-aft direction on this pair roller 91a, 91b, the rotation of roller 91a, 91b makes banded workpiece 1 be transported forward with predetermined transportation speed Vt.In addition, this pair roller 91a, 91b are connected to one unit by separator 93, and are reciprocally guided on fore-and-aft direction.
In this example, in the shipping situation of banded workpiece 1, move this pair roller 91a, 91b by edge and the oppositely directed backward directions of the carriage direction of banded workpiece 1 (referring to the long and two-short dash line among Fig. 1) with predetermined moving velocity Vm on even keel straight line, transportation speed Vt and moving velocity Vm cancel each other out, and therefore banded workpiece 1 is in the position R1 place vanishing of the absolute velocitye on the fore-and-aft direction between this pair roller 91a, 91b.
In order to utilize the position relation of above-mentioned counteracting, the Fabricating machinery 90 R1 place, position between this pair roller 91a, 91b has for this reason disposed and has added the Ministry of worker 95, and, use this to add the Ministry of worker 95 and apply processing moving under the state of this pair roller 91a, 91b backward with above-mentioned moving velocity Vm.In this way, under the state of the common continuous shipping situation of upstream Working position that keeps Fabricating machinery 90 and downstream Working position, realized applying this kind processing halted state at necessary intermittence at Fabricating machinery 90 places.
Summary of the invention
The problem that invention will solve
Yet the Fabricating machinery 90 that No. the 3452577th, Japan special permission only can realize that the puppet of banded workpiece 1 stops (pseudo-halted) offsetting between by transportation speed Vt and moving velocity Vm under the unactual situation of transporting that stops banded workpiece 1.Therefore, exist following may: banded workpiece 1 may be because asynchronous between transportation speed Vt and the moving velocity Vm and being offset a little with respect to adding the Ministry of worker 95.In the case, by adding the possibility offset target position, position that the Ministry of worker 95 is applied to the processing of banded workpiece 1.
Consider above-mentioned traditional problem and finish the present invention, the purpose of this invention is to provide a kind of Fabricating machinery, this Fabricating machinery is being processed this workpiece when the workpiece intermittence stops under the situation that the workpiece that does not influence the upstream and downstream Working position transports, and the Working position precision height of this Fabricating machinery processing work.
The scheme that is used to deal with problems
The main aspect that is used to realize the invention of above-mentioned purpose is a kind of Fabricating machinery, and this Fabricating machinery is used for stopping the banded workpiece that is transported continuously along predetermined direction off and at the Working position place and this workpiece is processed, and described Fabricating machinery comprises:
Add the Ministry of worker, it is set at described Working position, and described workpiece be stopped during described workpiece is processed;
Go into the side buffer gear, it is set at the described upstream on described predetermined direction that adds the Ministry of worker, and can accumulate the workpiece that transports from the upstream;
Go out the side buffer gear, it is set at the described downstream on described predetermined direction that adds the Ministry of worker, and can accumulate finished and will be transported to the workpiece in downstream; And
Unloading part, it is set at described go into side buffer gear and described adding between the Ministry of worker, and will be gone into the workpiece that the side buffer gear accumulates and be sent to the described Ministry of worker that adds by described;
Described unloading part,
By limiting described workpiece, the place stops described workpiece at described Working position,
Simultaneously, with the minimizing of carrying out the described accumulation that goes out the side buffer gear by described minimizing that goes out the workpiece accumulation that the side buffer gear accumulates and the mode that is equal to each other by described increase of going into the workpiece accumulation that the side buffer gear accumulates and described increase of going into the accumulation of side buffer gear;
Described unloading part,
By removing restriction to described workpiece, remove stopping of described workpiece,
Simultaneously, the mode that is equal to each other with the increase of the described accumulation that goes out the side buffer gear and described minimizing of going into the accumulation of side buffer gear is carried out the increase and the described minimizing of going into the accumulation of side buffer gear of the described accumulation that goes out the side buffer gear.
By disclosing of this specification sheets and accompanying drawing, other features of the present invention will become clear.
The effect of invention
The present invention can provide a kind of Fabricating machinery, and this Fabricating machinery is being processed this workpiece when the workpiece intermittence stops under the situation that the workpiece that does not influence the upstream and downstream Working position transports, and the Working position precision height of this Fabricating machinery processing work.
Description of drawings
Fig. 1 is the lateral plan that the example of traditional Fabricating machinery 90 is shown.
Fig. 2 is the concept map of the tinuous production 5 that is applied to of the Fabricating machinery 10 according to first embodiment.
Fig. 3 is the lateral plan according to the Fabricating machinery 10 of first embodiment.
Fig. 4 A to Fig. 4 C be the banded workpiece 1 of explanation intermittence stopping period the instruction diagram of swing movement of oscillating structural member 34.
Fig. 5 A to Fig. 5 C is the instruction diagram that the swing movement of oscillating structural member 34 when stop the intermittence of removing banded workpiece 1 is described.
Fig. 6 is the figure that the velocity of rotation V of driven roller 31b is shown.
Fig. 7 is the lateral plan according to the Fabricating machinery 10a of second embodiment.
Fig. 8 is the lateral plan of another embodiment of Fabricating machinery 10.
Description of reference numerals
1: banded workpiece (workpiece); 1a: part; 1b: part
5: tinuous production; 10: Fabricating machinery;
10a: Fabricating machinery; 20: pressure device (adding the Ministry of worker);
21a: formpiston; 21b: former; 30: conveyer intermittently;
31: route roller (pass-line roll) group; 31a: route roller;
31b: driven roller (unloading part); 31c: backer roll;
31d: the non-driven roller (unloading part) of being furnished with drg;
32: route roller group; 32a: route roller;
32b: route roller; 34: oscillating structural member;
34a: go into side roller (going into the side buffer gear);
34b: go out side roller (going out the side buffer gear);
34c: shake center shaft;
36: cylinder (shaking actuating device);
36a: piston; 41: pressurization motion monitoring sensor;
42: processing object position monitoring sensor;
43: the swing movement monitoring sensor;
43a: the sensor of position on the lower limit;
43b: the sensor at lower limit upper/lower positions place;
90: Fabricating machinery; 91a: roller; 91b: roller; 93: separator;
95: add the Ministry of worker; 1La: curl; 1Lb: curl; Pn-1: Working position;
Pn: Working position; Pn+1: Working position; PL: route;
V: transportation speed; Vin: go into the side transportation speed;
Vout: go out the side transportation speed; A1: common scope; A2: reduction range;
A3: intermittently stop scope; A4: acceleration range;
A5: reduction range; Vt: transportation speed; Vm: moving velocity;
R1: position
The specific embodiment
By this specification sheets and accompanying drawing, following at least item will become clear.
A kind of Fabricating machinery, it is used for stopping the banded workpiece that is transported continuously along predetermined direction off and at the Working position place and this workpiece is processed, and described Fabricating machinery comprises:
Add the Ministry of worker, it is set at described Working position, and described workpiece be stopped during described workpiece is processed;
Go into the side buffer gear, it is set at the described upstream on described predetermined direction that adds the Ministry of worker, and can accumulate the workpiece that transports from the upstream;
Go out the side buffer gear, it is set at the described downstream on described predetermined direction that adds the Ministry of worker, and can accumulate finished and will be transported to the workpiece in downstream; And
Unloading part, it is set at described go into side buffer gear and described adding between the Ministry of worker, and will be gone into the workpiece that the side buffer gear accumulates and be sent to the described Ministry of worker that adds by described;
Described unloading part,
By limiting described workpiece, the place stops described workpiece at described Working position,
Simultaneously, with the minimizing of carrying out the described accumulation that goes out the side buffer gear by described minimizing that goes out the workpiece accumulation that the side buffer gear accumulates and the mode that is equal to each other by described increase of going into the workpiece accumulation that the side buffer gear accumulates and described increase of going into the accumulation of side buffer gear;
Described unloading part,
By removing restriction to described workpiece, remove stopping of described workpiece,
Simultaneously, the mode that is equal to each other with the increase of the described accumulation that goes out the side buffer gear and described minimizing of going into the accumulation of side buffer gear is carried out the increase and the described minimizing of going into the accumulation of side buffer gear of the described accumulation that goes out the side buffer gear.
Utilize this Fabricating machinery, regulate side buffer gear and the accumulation that goes out the side buffer gear as described above.Therefore, this Fabricating machinery can stop workpiece with the state that is buffered in the influence that stops workpiece in the Fabricating machinery off and on by regulating accumulation, in Fabricating machinery, do not stop workpiece and have influence on the Working position that is positioned at the Fabricating machinery upstream and downstream and do not make, that is, do not influence the transporting of Working position place of Fabricating machinery upstream and downstream.
In addition, under the state that transporting of workpiece stopped, processing.Therefore, workpiece is in complete halted state and can not moves, thereby the target location on workpiece to be processed applies processing accurately.
In addition, under the state that workpiece is stopped, the minimizing that goes out the accumulation of side buffer gear remains with the recruitment of going into the accumulation of side buffer gear and is equal to each other.Therefore, even at stopping period, it is constant that the tension force of workpiece also can keep.On the other hand, though when workpiece stop to be disengaged the time, the increase that goes out the accumulation of side buffer gear also remains with the minimizing of going into the accumulation of side buffer gear and is equal to each other.Therefore, even during this is removed, it is constant that the tension force of workpiece also can keep.
In above-mentioned Fabricating machinery, preferably, described unloading part is a roller; And described roller is driven roller, and under the state of the outer peripheral face that will be wound in described roller from described workpiece of going into the side buffer gear, described driven roller rotates and described workpiece is transported to the described Ministry of worker that adds by being driven.
Utilize this Fabricating machinery, workpiece is wound in described roller, and is transported by the driving rotation of described roller.Therefore, will stop workpiece reliably by the rotation that limits described roller, thereby, can workpiece be in and transport halted state.
In above-mentioned Fabricating machinery, preferably, described unloading part comprises: roller, and this roller contacts with described workpiece, and backer roll, and this backer roll presses the outer peripheral face of above-mentioned roller; Described workpiece is sandwiched between described roller and the described backer roll and is transported.
Utilize this Fabricating machinery, can improve the responsibility of transporting that stops workpiece by described roller.
In above-mentioned Fabricating machinery, preferably, described go into the side buffer gear by with described predetermined direction intersect crisscross on form by curling of constituting of described workpiece and accumulate the workpiece that transports from the upstream; And describedly go out the side buffer gear by accumulating finished and will be transported to the workpiece in downstream described formation on crisscross by curling of constituting of finished workpiece.
Utilize this Fabricating machinery, go into the side buffer gear and go out the side buffer gear curl into direction be with predetermined direction intersect crisscross.Thereby, can avoid Fabricating machinery in a predetermined direction size become big along with the formation of curling.In other words, the Fabricating machinery edge can keep less as the whole length of the predetermined direction of the carriage direction of workpiece.
In above-mentioned Fabricating machinery, preferably, described crisscross be direction with described predetermined direction quadrature.
Utilize this Fabricating machinery, the total length along predetermined direction of this Fabricating machinery can be minimized.
In above-mentioned Fabricating machinery, preferably, described go into the side buffer gear be included in described can reciprocatingly be guided on crisscross go into the side roller, describedly go into the side roller and form described curling by described workpiece is wound in; Described go out the side buffer gear be included in described can reciprocatingly be guided on crisscross go out the side roller, describedly go out the side roller and form described curling by finished described workpiece is wound in; Describedly go into the side roller and describedly go out the side roller and move on crisscross described, when described crisscross when mobile, describedly go into the side roller and go out the side roller and move along opposite directions with identical speed with described in the mode of interlock each other.
Utilize this Fabricating machinery, go into the side roller and go out the side roller and on crisscross, carry out reciprocal motion.Thereby, no matter workpiece is stopped off and on still that this stops to be disengaged, keep constant by the length of going into the workpiece that the side roller accumulates with by the total amount of the length that goes out the workpiece that the side roller accumulates.Therefore, can be in the synchonize between the transportation speed of the workpiece of position of realizing the Fabricating machinery upstream under the state of the constant tension that keeps workpiece reliably and Fabricating machinery location downstream.In other words, under the state of the variation of the tension force that reduces workpiece effectively, can finished workpiece be transported to the downstream Working position with the transportation speed identical with the transportation speed of the workpiece that is received from the upstream Working position.
Incidentally, can following explanation the problems referred to above.Because go into the side roller and go out the side roller and carry out reciprocal motion on crisscross described, so under the state that workpiece is stopped, the minimizing that goes out the accumulation of side buffer gear can remain with the increase of going into the accumulation of side buffer gear and be equal to each other, on the other hand, when removing the stopping of workpiece, go out the reducing to remain and be equal to each other of increase and the accumulation of going into the side buffer gear of the accumulation of side buffer gear.As a result, the stopping and removing stopping period of workpiece, it is constant that the tension force of workpiece can keep.
In above-mentioned Fabricating machinery, preferably, described Fabricating machinery also comprises: oscillating structural member, described oscillating structural member shakes around predetermined axle, wherein, describedly go into the side roller and describedly go out the side roller and all be installed in described oscillating structural member, and described axle is being installed describedly to go into the position of side roller and mid point between the described position that goes out the side roller is installed.
Utilize this Fabricating machinery, the swing movement by oscillating structural member can easily produce the side roller and go out the above-mentioned reverse motions relation on crisscross between the side roller, has therefore simplified the structure of Fabricating machinery.
In above-mentioned Fabricating machinery, preferably, describedly go into the side buffer gear and comprise a plurality of described side rollers of going into, be used for by with described workpiece meander-like be wound in describedly to go into the side roller and form curling of described workpiece; Describedly go out the side buffer gear and comprise a plurality of described side rollers that go out, be used for by with finished described workpiece meander-like be wound in describedly to go out the side roller and form curling of finished described workpiece.
Utilize this Fabricating machinery, and do not form curling situation and compare, that is, and only be provided with one and go into the side roller and go out side roller and each roller and all form a curling situation and compare, the shaking path increment and can reduce of oscillating structural member with one with tortuous (zigzag) shape.Thereby, can reduce swing movement speed, the impact when reducing swing movement thus and reversing up and down.
In above-mentioned Fabricating machinery, preferably, go into the side buffer gear and described to go out the transportation speed that transports described workpiece between the side buffer gear all bigger than transportation speed that transports described workpiece at described upstream side of going into the side buffer gear and the transportation speed that transports finished described workpiece in the described downstream that goes out the side buffer gear by making described, being implemented in being used to of carrying out when removing the stopping of described workpiece increases the increase campaign of the described accumulation that goes out the side buffer gear and is used to reduce described minimizing campaign of going into the accumulation of side buffer gear.
Utilize this Fabricating machinery, under the state that stops of removing workpiece, can realize reliably into side buffer gear and the above-mentioned motion that goes out the side buffer gear.
First embodiment
Fig. 2 is the concept map of the tinuous production 5 that is applied to of the Fabricating machinery 10 according to first embodiment.Fig. 3 is the lateral plan of Fabricating machinery 10.Below, vertical is also referred to as above-below direction, is also referred to as fore-and-aft direction with the horizontal direction of vertical quadrature.Incidentally, " preceding " in the fore-and-aft direction is the downstream of the carriage direction of banded workpiece 1, and " back " is the upstream side of the carriage direction of banded workpiece 1.In addition, the upstream side of Fabricating machinery 10 is also referred to as into side (entering side), and the downstream of Fabricating machinery 10 is also referred to as out side (exit side).
As shown in Figure 2, tinuous production 5 comprise along a plurality of Working position P1, the P2 that are used as configuration before and after the horizontal direction of predetermined direction ...Each Working position P1, P2 ..., successively the banded workpiece 1 of the half-blank that is transported is continuously carried out suitable processing, finish finished product thus.
As shown in Figure 3, according to the Fabricating machinery 10 of first embodiment be included in a plurality of Working position P1, P2 ... in a Working position Pn (position that is used in this example, the banded workpiece 1 of plastic working).Banded workpiece 1 is introduced in the Fabricating machinery 10 to go into side transportation speed Vin urgent upstream Working position Pn-1, on the other hand, after being subjected to the predetermined processing of being undertaken by Fabricating machinery 10, workpiece is drawn to tight downstream Working position Pn+1 to go out side transportation speed Vout.
According to etc. mass flow (constant mass flow) principle, the going into side transportation speed Vin and go out side transportation speed Vout and should be equal to each other substantially of Fabricating machinery 10; Yet, under banded workpiece 1 is situation such as Stretch materials such as nonwoven fabrics, because the tensile deformation of material, going into side transportation speed Vin and go out side transportation speed Vout may be unequal each other, for example, going into side transportation speed Vin may be in 95% to 105% the scope of side transportation speed Vout.Yet the following description is based on following prerequisite: to go into side transportation speed Vin and to go out that side transportation speed Vout is equal to each other and the mode that is datum velocity V0 is controlled this two speed.
Incidentally, the processing of being undertaken by Fabricating machinery 10 for example is plastic working.Therefore, in this plastic working process, need stop to transport of banded workpiece 1 off and on.Yet design Fabricating machinery 10 as follows: although banded workpiece 1 stops off and on, Fabricating machinery 10 still can make into side transportation speed Vin and go out side transportation speed Vout roughly to remain on above-mentioned datum velocity V0 constant.In other words, do not stop to transport under the state that transports banded workpiece 1 continuously of banded workpiece 1 at tight upstream Working position Pn-1 and tight downstream Working position Pn+1, Fabricating machinery 10 allows only to carry out transporting intermittence at Fabricating machinery 10 places.Below will describe Fabricating machinery 10 in detail.
Fabricating machinery 10 comprises: be used for to banded workpiece 1 exert pressure processing pressure device 20, it is used as and adds the Ministry of worker; Conveyer 30 intermittently, it is used for transporting banded workpiece 1 off and on and making this workpiece pass through the position of pressure device 20 when the each pressurization campaign of pressure device 20 along horizontal path (pass line) PL; One group of sensor 41,42,43, it is used to detect the intermittently state of conveyer 30 and pressure device 20; And the controller (not shown), it controls pressure device 20 and conveyer 30 intermittently based on the testing result of one group of sensor 41,42,43 with pressure device 20 and conveyer 30 interoperable modes intermittently.
In these route rollers 31a, 31b, 32a, 32b, the route roller 31b (hereinafter being also referred to as driven roller) that has only the tight upstream of pressure device 20 can be driven the driven roller that rotates such as drive sources such as servomotors, and other roller is the driven voller of non-driving.Therefore, control the shipping situation of the banded workpiece 1 in the pressure device 20 by the velocity of rotation of controlling and driving roller 31b (corresponding) with " unloading part ".Just, when driven roller 31b rotated, the banded workpiece 1 in the pressure device 20 was transported, and on the other hand, when driven roller 31b stopped, the transporting also of banded workpiece 1 in the pressure device 20 stopped.Under the situation of this Fabricating machinery 10, carry out above-mentioned plastic working under the state that stops because transporting, so can be in the processing of accurately exerting pressure of the target location on the banded workpiece 1 at this.
Note, press the outer peripheral face of driven roller 31b around the backer roll 31c that rotates with the rotating shaft of the shaft parallel of driven roller 31b drivenly with predetermined moulding pressure.Under banded workpiece 1 is sandwiched in state between driven roller 31b and the backer roll 31c, transport banded workpiece 1 not producing under the situation of slide relative with driven roller 31b.Therefore, improve the responsibility of transporting motion of the banded workpiece 1 that is undertaken by driven roller 31b, the result has improved the stop position precision of banded workpiece 1.
Go into side buffer gear 34a and go out side buffer gear 34b to adopt the main body of oscillating structural member 34 as them, wherein, each end of the front and back on the horizontal direction of oscillating structural member 34 can fluctuate around shaking center shaft 34c.The end of oscillating structural member has diameter respectively and is equal in weight and is used to form roller 34a, the 34b of curl (loop) of banded workpiece 1.Under this state, oscillating structural member 34 is in state of equilibrium, thereby oscillating structural member 34 can come back rotation around the center shaft 34c that shakes of the centre that is positioned at roller 34a, 34b.The position of roller 34a between a pair of route roller 31a, 31b, the position of roller 34b between a pair of route roller 32a, 32b.Therefore, roller 34a have from a pair of route roller 31a, 31b through and from the part 1a of the banded workpiece 1 of below take up roll 34a, roller 34b has from a pair of route roller 32a, 32b and passes through and from the part 1b of the banded workpiece 1 of below take up roll 34b.
Therefore, when oscillating structural member 34 rotates when shaking, banded workpiece 1 is accumulated in amount of curl (accumulation) increase that the roller 34b (34a) by descending of banded workpiece 1 forms thus; On the other hand, the amount of curl (accumulation) that is formed by rising roller 34a (34b) of banded workpiece 1 reduces, and sends banded workpiece 1 thus.Just, the roller 34a that goes into the side buffer gear always moves with reciprocal movement relation with the roller 34b that goes out the side buffer gear.The result, the total amount of the length of curl (loop) that is formed by these rollers 34a, 34b always keeps constant, therefore, can be under the state of the constant tension that keeps banded workpiece 1, realize reliably Fabricating machinery 10 go into side transportation speed Vin and go out between the side transportation speed Vout synchronously.
Below will elaborate to this.At first, shown in the solid line of Fig. 3, initial condition is to curl to be accumulated in out the roller 34b of side buffer gear in a large number, and is going into to have the state that curls on the roller 34a of side buffer gear hardly.Under this state, even thereby the rotation of driven roller 31b stops intermittently to stop the transporting of banded workpiece 1 in the pressure device 20 by servomotor restriction and this driven roller 31b, no matter this halted state still need pass out to downstream Working position Pn+1 with banded workpiece 1 to go out side transportation speed Vout.In the case, shown in Fig. 4 A to 4C, owing to the tension force of banded workpiece 1 rises, therefore, banded workpiece 1 is sent from going out the curling of side buffer gear to go out the roller 34b (below be also referred to as " going out the side roller ") of side buffer gear.In this way, although driven roller 31b stops, still can send banded workpiece 1 with the transportation speed Vout that equates with datum velocity V0.
On the other hand, at this moment, shown in Fig. 4 A to Fig. 4 C, the roller 34a that goes into the side buffer gear (below be also referred to as " going into the side roller ") that is positioned at the upper limit position of side buffer gear descends, and makes this workpiece 1 accumulate into the curling shape of downward protrusion when transporting the banded workpiece 1 that comes from upstream Working position Pn-1 at tractive downwards.Here, note going into side roller 34a and going out the same oscillating structural member 34 that also is set at of side roller 34b.Therefore, the descending motion of going into side roller 34a takes place simultaneously concurrently as motion opposite with the above-mentioned upward movement that goes out side roller 34b and the above-mentioned upward movement that goes out side roller 34b, and without any motion delay.Just, go into side roller 34a and descend with the speed identical with the ascending velocity that goes out side roller 34b, the slippage of going into side roller 34a is identical with the ascending amount that goes out side roller 34b.Therefore, the amount of the banded workpiece of being accumulated by the roller 34a that goes into the side buffer gear 1 equates with the amount of the banded workpiece of sending from the roller 34b that goes out the side buffer gear 1.As a result, can make into side transportation speed Vin and to go out side transportation speed Vout equal substantially; In other words, can realize reliably side transportation speed Vin and go out between the side transportation speed Vout synchronously.
Note, when this intermittence halted state of cancellation, also cancelled the restriction to the rotation of driven roller 31b, just, restart rotation, therefore, the banded workpiece 1 that transports in the pressure device 20 arrives next intermittently stop position up to it.Yet, during this transports, be necessary to make oscillating structural member 34 to turn back to the initial condition shown in Fig. 4 A from the state shown in Fig. 4 C, think that next intermittence stops to prepare; Finish returning by the transportation speed V that is used for intermittently transporting that sets the banded workpiece 1 in the pressure device 20 to initial condition.
More specifically, when removing intermittent halted state, as described in Fig. 5 A, driven roller 31b begins to rotate once more.Here, this driven roller 31b velocity of rotation V at this moment is configured to bigger than going into side transportation speed Vin and going out side transportation speed Vout.Therefore, shown in Fig. 5 A to Fig. 5 C, to transport banded workpiece 1 in the pressure device 20 than going into side transportation speed Vin and going out the fast speed V of side transportation speed Vout, therefore, the amount of the banded workpiece of sending from go into side roller 34a 1 makes into the quantitative change of the workpiece at side roller place few than supplying to into the amount of the banded workpiece 1 of side roller 34a greatly to go into side transportation speed Vin thus.As a result, the amount of curling of going into side roller 34a place reduces, and goes into side roller 34a and rises to upper limit position from its lower position.On the other hand, send banded workpiece 1 with transportation speed Vout from the side roller 34b that goes out that is positioned at upper limit position.Yet because banded workpiece 1 supplies to out side roller 34b with the speed V bigger than transportation speed Vout, banded workpiece 1 becomes glut.As a result, the amount of curling that goes out side roller 34b place increases, and goes out side roller 34b and descends to the lower position from its upper limit position.In other words, oscillating structural member 34 is gone into the hunting motion that side roller 34a rises and goes out side roller 34b decline, and in this way, oscillating structural member 34 turns back to above-mentioned initial condition.
As shown in Figure 3, sensor groups 41,42,43 comprises: pressurization motion monitoring sensor 41, and it is used to monitor the pressurization campaign of pressure device 20; Processing object position monitoring sensor 42, it is used to monitor the position at the processing object position on the banded workpiece 1; And swing movement monitoring sensor 43, it is used to monitor the swing movement of oscillating structural member 34.
Pressurization motion monitoring sensor 41 be for example be arranged at formpiston 21a upper limit position near switch, pressurization motion monitoring sensor 41 output detection signal when each formpiston 21a arrives upper limit position.Processing object position monitoring sensor 42 is the sensors that are disposed at the tight upstream of pressure device 20, processing object position monitoring sensor 42 is detecting when being formed at the mark (hereinafter referred to as " Working position mark ") of the sign Working position on the banded workpiece 1 with predetermined pitch output detection signal at every turn.The example of processing object position monitoring sensor 42 comprises electro-optical tubes, and its output has the signal with the cooresponding intensity of light quantity that receives.Swing movement monitoring sensor 43 be for example be positioned adjacent to oscillating structural member 34 the lower position that goes out side roller 34b near switch, and should be near switch output detection signal when going out side roller 34b and arrive the lower position.Here, note position on two position-lower limits and be set on the lower limit position slightly the lower limit upper/lower positions of below be configured to the lower position, and be configured in this two positions respectively near switch 43a, 43b.
Controller is suitable program control device and/or computing machine, and it is based on from the relevant various drive sources of the testing result control of the sensor group 41,42,43 output and Fabricating machinery 10.More specifically, the hydraulic actuating cylinder that the formpiston 21a of controller controlling and driving pressure device 20 makes formpiston 21a lifting, and control is as the velocity of rotation of the servomotor of the drive source of driven roller 31b.
Utilize the as above Fabricating machinery 10 of structure, be maintained under the state of common datum velocity V0 at transportation speed Vin, Vout the banded workpiece 1 at the Working position Pn+1 place in the upstream Working position Pn-1 of pressure device 20 and downstream, the rotation as described below of driven roller 31b allow to transport on pressure device 20 discontinuous ground banded workpiece 1 and permission with suitable pitch to the processing of exerting pressure of banded workpiece 1.
Fig. 6 is the figure that the velocity of rotation V of driven roller 31b is shown.Horizontal shaft is represented the time, and vertical axes is represented speed (meter per second).Note, because by the transporting of the banded workpiece 1 in the driven roller 31b control pressure device 20, so the vertical axes among Fig. 6 is also represented the transportation speed V that is used for transporting at pressure device 20 workpiece of banded workpiece 1.
At first, under initial condition, shown in the solid line of Fig. 3, suppose going into side roller 34a and going out side roller 34b and lay respectively at upper limit position and lower position of oscillating structural member 34, and the banded workpiece 1 in the pressure device 20 by driven roller 31b with go into side transportation speed Vin and go out the datum velocity V0 that side transportation speed Vout equates to transport.
In the common scope A1 that transports with initial condition of Fig. 6, when sending the detection signal of Working position mark that expression detects banded workpiece 1 from processing object position monitoring sensor 42, controller stops the rotation of driven roller 31b according to the preset deceleration pattern shown in the reduction range A2 of Fig. 6, therefore intermittently stops the transporting of banded workpiece 1 in the pressure device 20.
Having a rest property stops during the A3 during this time, and controller makes pressure device 20 carry out its pressurization campaign (Fig. 4 B).
Notice that having a rest property stops during the A3 during this time, oscillating structural member 34 carries out the swing movement (just, going into side roller 34a descends and go out side roller 34b rising) from initial condition (Fig. 4 A) to inverse state (Fig. 4 C) as described above.Therefore, may be received in the banded workpiece of sending into from upstream Working position Pn-1 with datum velocity V0 under the state that banded workpiece 1 stretches 1, and banded workpiece 1 is sent to downstream Working position Pn+1 with datum velocity V0.Therefore, intermittence stops can not to disturb the shipping situation of upstream Working position Pn-1 and downstream Working position Pn+1.
After a period of time, when controller when pressurization motion monitoring sensor 41 receives the signal of finishing of expression pressurization motion, controller is restarted the rotation of driven roller 31b.Yet, shown in the acceleration range A4 of Fig. 6, controller increases velocity of rotation to the speed bigger than datum velocity V0 according to predetermined aero mode this moment, so that this speed is finally big than going into side transportation speed Vin and going out side transportation speed Vout, therefore make the oscillating structural member 34 under the state shown in Fig. 5 A turn back to the initial condition shown in Fig. 5 C, and the intermittence of moving for pressurization next time stop to get ready.
Note, detect the fact of the initial condition (Fig. 5 C) that oscillating structural member has been back to it by swing movement monitoring sensor 43.Below will elaborate to this.Before being about to return initial condition, go out the position that side roller 34b at first passes through the sensor 43a of position on the lower limit, therefore, the sensor 43a of position sends detection signal on the lower limit.Then, shown in the reduction range A5 among Fig. 6, controller begins to make driven roller 31b to slow down.Then, when the sensor 43b that goes out side roller 34b arrival lower limit upper/lower positions and lower limit upper/lower positions place sent detection signal, controller was set the velocity of rotation of driven roller 31b for datum velocity V0, finishes a fabrication cycles thus.
After this, when each processing object position monitoring sensor 42 detects the Working position mark of banded workpiece 1, repeat above-mentioned fabrication cycles.
Second embodiment
Fig. 7 is the lateral plan according to the Fabricating machinery 10a of second embodiment.In the above-described first embodiment, the shipping situation of the banded workpiece 1 in the driven roller 31b control pressure device 20.In this second embodiment, the non-driven roller 31d that is furnished with drg that is provided with by substituting driven roller 31b and being used to drives oscillating structural member 34 and shakes actuating device 36 control shipping situation with what make it to shake.Notice that other features are identical with feature in first embodiment except above-mentioned feature, so will omit explanation these same characteristic features.
The non-driven roller 31d that is furnished with actuator comprises: non-driven roller 31d, and it is installed in the position identical with driven roller 31b, to substitute driven roller 31b; And stop mechanism such as drum-type or disc type (not shown) for example, it is used to brake the rotation of non-driven roller 31d.Therefore, when stop mechanism was not in serviceability, non-driven roller 31d rotated along with the transporting of banded workpiece 1 that contacts with this roller, yet, when stop mechanism was in serviceability, not only this roller was stopped self, and the banded workpiece 1 that contacts with this roller also is stopped.
Shake actuating device 36 and be for example cylinder, and the top of piston 36a is connected to oscillating structural member 34.Therefore, by from predetermined compressed air source via to the cylinder chamber of cylinder, supplying with pressurized air (pressurized air) such as electromagnetic valve change-over valves (diverter valve) such as (solenoid valve), oscillating structural member 34 can fluctuate via the dipping and heaving of piston 36a.
Control non-driven roller 31d and shake actuating device 36 by above-mentioned controller, therefore, as follows pressure device 20 discontinuous transport banded workpiece 1.
As above-mentioned example, will describe based on the hypothesis that Fabricating machinery 10a is in initial condition shown in Figure 3.More specifically, shown in the solid line of Fig. 7, going into side roller 34a and going out side roller 34b of oscillating structural member 34 lays respectively at upper limit position and lower position, and by the banded workpiece 1 in the downstream Working position Pn+1 tractive pressure device 20, therefore with go into side transportation speed Vin and go out the datum velocity V0 that side transportation speed Vout equates to transport banded workpiece 1.
Under the state that transports with initial condition, when sending the detection signal of Working position mark that expression detects banded workpiece 1 from processing object position monitoring sensor 42, controller starting stop mechanism is with restriction and stop the rotation of non-driven roller 31d, therefore intermittently stops to transport of banded workpiece 1 in the pressure device 20.
Then, having a rest property stopping period during this time, controller makes pressure device 20 carry out its pressurization campaign.
Notice that having a rest property stopping period is during this time cut off being communicated with between the cylinder chamber of compressed air source and cylinder 36, and makes this cylinder chamber to atmosphere opening by change-over valve, therefore, even oscillating structural member 34 enters the state that also can freely shake owing to very little load.Therefore, the side roller 34b that goes out of oscillating structural member 34 rises owing to the tension force of banded workpiece 1 is raised, and carries out opposite motion and decline and go into side roller 34a.In other words, oscillating structural member 34 carries out from its initial condition shown in the solid line of Fig. 7 to the swing movement of the inverse state shown in the long and two-short dash line.Therefore, oscillating structural member 34 can be received under the state that banded workpiece 1 stretches going into the banded workpiece 1 that side transportation speed Vin sends into from upstream Working position Pn-1, and to go out side transportation speed Vout banded workpiece 1 is sent to downstream Working position Pn+1.Therefore, intermittence stops can not to disturb the shipping situation of upstream Working position Pn-1 and downstream Working position Pn+1.
Then, when receiving the signal of pressurization motion end, unless controller is separated the braking (that is, cancellation is to the restriction of rotation) on the driven roller 31d from the motion monitoring sensor 41 that pressurizes.Then, non-driven roller 31d is along with the banded workpiece 1 that is transported by downstream Working position Pn+1 tractive rotates.Yet, during this transports, need make oscillating structural member 34 turn back to the initial condition shown in the solid line (that is, turn back to be in upper limit position into side roller 34a and go out the state that side roller 34b is in the lower position), think next preparation that intermittently calls it quits.For this reason, controller switch transition valve supplies to the cylinder chamber of cylinder 36 with pressurized air from compressed air source, stretches the piston 36a of cylinder 36 thus, and shakes oscillating structural member 34, that is, making rises and use side roller 34b into side roller 34a descends.
Note, detect the fact that oscillating structural member has been back to its initial condition by swing movement monitoring sensor 43.Below will elaborate to this.Before being about to return initial condition, go out the position of side roller 34b through the sensor 43a of position on the lower limit, therefore, when the sensor 43a at the upper place of putting of lower limit sent detection signal, controller at first began to make the stretching motion of the piston 36a of cylinder 36 to slow down.Then, when the sensor 43b that goes out side roller 34b arrival lower limit upper/lower positions and lower limit upper/lower positions place sent detection signal, controller stopped the stretching motion of cylinder 36, finishes a fabrication cycles thus.
Incidentally, above-mentioned second embodiment uses the non-driven roller 31d that is furnished with drg, intermittently stops banded workpiece 1 and remove this stopping.As possibility, can use does not have the simple non-driven roller of stop mechanism (driven voller).Yet, in the case, need be used to limit and stop the independent mechanism of banded workpiece 1.The example of the mechanism that this is independent can comprise the clamping device in the tight downstream that is configured in non-driven roller, and this clamping device comprises pair of clamping members up and down, and this is configured to from the banded workpiece 1 of upper and lower clamping clamping components.When stopping the transporting of banded workpiece 1, pair of clamping members is shifted to and the banded workpiece 1 of clamping toward each other up and down, limits banded workpiece 1 thus and moves downstream.On the other hand, when restarting the transporting of banded workpiece 1, thereby clamping components is cancelled the clamp position of banded workpiece 1 away from each other, cancels the restriction of moving to banded workpiece 1 thus.
Other embodiments
Though embodiments of the present invention as above have been described, the invention is not restricted to these embodiments, following described modification can be arranged.
Make oscillating structural member 34 be back to the method for initial condition as being used to, aforementioned embodiments has illustrated the example of twirl driven roller 31b and has been moved the example of oscillating structural member 34 by cylinder 36.Yet, the invention is not restricted to this, for example, can use such as cam mechanisms such as plane cams to make oscillating structural member 34 be back to initial condition.
Aforementioned embodiments shows following structure: will be as going into going into side roller 34a and connecting into one unit as the side roller 34b that goes out that goes out the side buffer gear of side buffer gear by oscillating structural member 34.Yet,, the invention is not restricted to this as long as these two members carry out opposite motion in the mode of interlock.Just, two members are not to link together by oscillating structural member 34.
For example, can be constructed into side roller 34a and go out side roller 34b as follows: go into side roller 34a and go out side roller 34b and reciprocally guided on above-below direction by for example suitable guide rail respectively, and go into side roller 34a and go out side roller 34b can be by such as drive source such as cylinder and oscilaltion.Yet, nothing it should be noted that, when going into side roller 34a and go out side roller 34b when upper and lower moves up, controls into side roller 34a and goes out side roller 34b in the mode that moves linkedly each other, that is, go into side roller 34a and go out side roller 34b and be controlled so as to identical speed and on opposite directions, move.
Aforementioned embodiments does not illustrate the material of banded workpiece 1 usefulness etc. especially.Yet, can adopt any flexible ribbon element, and the example of this ribbon element can comprise nonwoven fabrics, fabric, sheet material, membranaceous element with appropriateness.Therefore, material can comprise such as resin and slurries (pulp) such as synthetic resin.
Aforementioned embodiments has provided plastic working as the example that is applied to the processing on the banded workpiece 1.Yet, the invention is not restricted to this, for example, processing can comprise: embossing, it utilizes mould to pressurize and applies relief pattern; Sealing (sealing), it is used for fusion and engages banded workpiece 1.
In aforementioned embodiments, go into side roller 34a and one for one and go out side roller 34b and be set at oscillating structural member 34, therefore on each roller, form single outstanding curling downwards.Yet, the quantity of curling can be increased to more than two.For example, as shown in Figure 8, curling of two meander-like of banded workpiece 1 can followingly form: be provided with two and go into side roller 34a and two and go out side roller 34b on oscillating structural member 34; And going between side roller 34a, the 34a and going out respectively to be provided with between side roller 34b, the 34b stationary roll 35 (this roller is fixed to the desired location and can not moves).Note, compare, the quantity of curling is increased to allows the path increment of the telekinesis campaign of oscillating structural member 34 to reduce more than two, therefore, can reduce the speed of swing movement, the impact when reducing swing movement thus and reversing up and down with having only a curling situation.
Claims (9)
1. Fabricating machinery, it is used for stopping the banded workpiece that is transported continuously along predetermined direction off and at the Working position place and this workpiece is processed, and described Fabricating machinery comprises:
Add the Ministry of worker, it is set at described Working position, and described workpiece be stopped during described workpiece is processed;
Go into the side buffer gear, it is set at the described upstream on described predetermined direction that adds the Ministry of worker, and can accumulate the workpiece that transports from the upstream;
Go out the side buffer gear, it is set at the described downstream on described predetermined direction that adds the Ministry of worker, and can accumulate finished and will be transported to the workpiece in downstream; And
Unloading part, it is set at described go into side buffer gear and described adding between the Ministry of worker, and will be gone into the workpiece that the side buffer gear accumulates and be sent to the described Ministry of worker that adds by described;
Described unloading part,
By limiting described workpiece, the place stops described workpiece at described Working position,
Simultaneously, with the minimizing of carrying out the described accumulation that goes out the side buffer gear by described minimizing that goes out the workpiece accumulation that the side buffer gear accumulates and the mode that is equal to each other by described increase of going into the workpiece accumulation that the side buffer gear accumulates and described increase of going into the accumulation of side buffer gear;
Described unloading part,
By removing restriction to described workpiece, remove stopping of described workpiece,
Simultaneously, the mode that is equal to each other with the increase of the described accumulation that goes out the side buffer gear and described minimizing of going into the accumulation of side buffer gear is carried out the increase and the described minimizing of going into the accumulation of side buffer gear of the described accumulation that goes out the side buffer gear.
2. Fabricating machinery according to claim 1 is characterized in that,
Described unloading part is a roller; And
Described roller is a driven roller, and under the state of the outer peripheral face that will be wound in described roller from described workpiece of going into the side buffer gear, described driven roller rotates and described workpiece is transported to the described Ministry of worker that adds by being driven.
3. Fabricating machinery according to claim 1 and 2 is characterized in that,
Described unloading part comprises:
Roller, this roller contacts with described workpiece, and
Backer roll, this backer roll presses the outer peripheral face of above-mentioned roller;
Described workpiece is sandwiched between described roller and the described backer roll and is transported.
4. according to each described Fabricating machinery in the claim 1 to 3, it is characterized in that,
Described go into the side buffer gear by with described predetermined direction intersect crisscross on form by curling of constituting of described workpiece and accumulate the workpiece that transports from the upstream; And
Describedly go out the side buffer gear by accumulating finished and will be transported to the workpiece in downstream described formation on crisscross by curling of constituting of finished workpiece.
5. Fabricating machinery according to claim 4 is characterized in that,
Described crisscross be direction with described predetermined direction quadrature.
6. according to claim 4 or 5 described Fabricating machinerys, it is characterized in that,
Described go into the side buffer gear be included in described can reciprocatingly be guided on crisscross go into the side roller, describedly go into the side roller and form described curling by described workpiece is wound in;
Described go out the side buffer gear be included in described can reciprocatingly be guided on crisscross go out the side roller, describedly go out the side roller and form described curling by finished described workpiece is wound in;
Describedly go into the side roller and describedly go out the side roller and move on crisscross described, when described crisscross when mobile, describedly go into the side roller and go out the side roller and move along opposite directions with identical speed with described in the mode of interlock each other.
7. Fabricating machinery according to claim 6 is characterized in that, described Fabricating machinery also comprises:
Oscillating structural member, described oscillating structural member shakes around predetermined axle,
Wherein, describedly go into the side roller and describedly go out the side roller and all be installed in described oscillating structural member, and
Described axle is being installed describedly to go into the position of side roller and mid point between the described position that goes out the side roller is installed.
8. Fabricating machinery according to claim 7 is characterized in that,
Describedly go into the side buffer gear and comprise a plurality of described side rollers of going into, be used for by with described workpiece meander-like be wound in describedly to go into the side roller and form curling of described workpiece;
Describedly go out the side buffer gear and comprise a plurality of described side rollers that go out, be used for by with finished described workpiece meander-like be wound in describedly to go out the side roller and form curling of finished described workpiece.
9. according to each described Fabricating machinery in the claim 1 to 8, it is characterized in that,
Go into the side buffer gear and described to go out the transportation speed that transports described workpiece between the side buffer gear all bigger than transportation speed that transports described workpiece at described upstream side of going into the side buffer gear and the transportation speed that transports finished described workpiece in the described downstream that goes out the side buffer gear by making described, being implemented in being used to of carrying out when removing the stopping of described workpiece increases the increase campaign of the described accumulation that goes out the side buffer gear and is used to reduce described minimizing campaign of going into the accumulation of side buffer gear.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| JP2007307778A JP4914815B2 (en) | 2007-11-28 | 2007-11-28 | Processing equipment |
| JP2007-307778 | 2007-11-28 | ||
| PCT/JP2008/070994 WO2009069517A1 (en) | 2007-11-28 | 2008-11-19 | Processing apparatus |
Publications (1)
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|---|---|
| CN101808922A true CN101808922A (en) | 2010-08-18 |
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Country Status (19)
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| US (1) | US20100276466A1 (en) |
| EP (1) | EP2213601A4 (en) |
| JP (1) | JP4914815B2 (en) |
| KR (1) | KR20100092486A (en) |
| CN (1) | CN101808922A (en) |
| AR (1) | AR069467A1 (en) |
| AU (1) | AU2008330820B2 (en) |
| BR (1) | BRPI0819003A2 (en) |
| CA (1) | CA2703669A1 (en) |
| CL (1) | CL2008003514A1 (en) |
| CO (1) | CO6280417A2 (en) |
| EA (1) | EA017655B1 (en) |
| EG (1) | EG25708A (en) |
| MA (1) | MA31938B1 (en) |
| MX (1) | MX2010005808A (en) |
| MY (1) | MY151390A (en) |
| TW (1) | TW200936480A (en) |
| UA (1) | UA101486C2 (en) |
| WO (1) | WO2009069517A1 (en) |
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- 2008-11-19 CA CA2703669A patent/CA2703669A1/en not_active Abandoned
- 2008-11-19 BR BRPI0819003A patent/BRPI0819003A2/en not_active IP Right Cessation
- 2008-11-19 EA EA201000782A patent/EA017655B1/en not_active IP Right Cessation
- 2008-11-19 MY MYPI20102352 patent/MY151390A/en unknown
- 2008-11-19 WO PCT/JP2008/070994 patent/WO2009069517A1/en active Application Filing
- 2008-11-19 UA UAA201007863A patent/UA101486C2/en unknown
- 2008-11-19 KR KR1020107013190A patent/KR20100092486A/en not_active Application Discontinuation
- 2008-11-19 CN CN200880109577A patent/CN101808922A/en active Pending
- 2008-11-19 EP EP08853960A patent/EP2213601A4/en not_active Withdrawn
- 2008-11-19 AU AU2008330820A patent/AU2008330820B2/en not_active Ceased
- 2008-11-19 US US12/682,605 patent/US20100276466A1/en not_active Abandoned
- 2008-11-19 MX MX2010005808A patent/MX2010005808A/en not_active Application Discontinuation
- 2008-11-25 AR ARP080105103A patent/AR069467A1/en unknown
- 2008-11-26 CL CL2008003514A patent/CL2008003514A1/en unknown
- 2008-11-27 TW TW097145926A patent/TW200936480A/en unknown
-
2010
- 2010-05-21 CO CO10060810A patent/CO6280417A2/en not_active Application Discontinuation
- 2010-05-26 EG EG2010050877A patent/EG25708A/en active
- 2010-06-25 MA MA32952A patent/MA31938B1/en unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849497A (en) * | 2012-07-25 | 2013-01-02 | 昆山微容电子企业有限公司 | Carrier paper tape conveying device |
| WO2018076656A1 (en) * | 2016-10-31 | 2018-05-03 | 广州市兴世机械制造有限公司 | Continuous conveying type sheet speed shifting mechanism and method for ultrasonic sealing device |
| CN107664181A (en) * | 2016-12-17 | 2018-02-06 | 黄山富田精工制造有限公司 | Speed change gear |
| CN110759153A (en) * | 2019-10-17 | 2020-02-07 | 大族激光科技产业集团股份有限公司 | Self-adaptive taper tension control system |
| CN110759153B (en) * | 2019-10-17 | 2021-09-21 | 大族激光科技产业集团股份有限公司 | Self-adaptive taper tension control system |
| CN110803556A (en) * | 2019-11-07 | 2020-02-18 | 江苏上达电子有限公司 | Autorotation gravity device for COF substrate winding and use method thereof |
| CN111807120A (en) * | 2020-07-29 | 2020-10-23 | 孟德勇 | Cloth coiling mechanism that weaving class product production had anti skew structure |
| CN114873165A (en) * | 2022-05-06 | 2022-08-09 | 无锡先导智能装备股份有限公司 | Buffer memory mechanism and material conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4914815B2 (en) | 2012-04-11 |
| MY151390A (en) | 2014-05-30 |
| BRPI0819003A2 (en) | 2015-09-08 |
| KR20100092486A (en) | 2010-08-20 |
| TW200936480A (en) | 2009-09-01 |
| EG25708A (en) | 2012-05-29 |
| AU2008330820B2 (en) | 2012-08-30 |
| CA2703669A1 (en) | 2009-06-04 |
| AR069467A1 (en) | 2010-01-27 |
| EP2213601A4 (en) | 2012-01-11 |
| US20100276466A1 (en) | 2010-11-04 |
| CO6280417A2 (en) | 2011-05-20 |
| WO2009069517A1 (en) | 2009-06-04 |
| CL2008003514A1 (en) | 2010-06-04 |
| AU2008330820A1 (en) | 2009-06-04 |
| EA017655B1 (en) | 2013-02-28 |
| UA101486C2 (en) | 2013-04-10 |
| EA201000782A1 (en) | 2010-12-30 |
| MX2010005808A (en) | 2010-06-09 |
| EP2213601A1 (en) | 2010-08-04 |
| JP2009132473A (en) | 2009-06-18 |
| MA31938B1 (en) | 2010-12-01 |
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