CN1114284A - Apparatus for supplying blank-coated film to cutting machine and method thereof - Google Patents
Apparatus for supplying blank-coated film to cutting machine and method thereof Download PDFInfo
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- CN1114284A CN1114284A CN95100191A CN95100191A CN1114284A CN 1114284 A CN1114284 A CN 1114284A CN 95100191 A CN95100191 A CN 95100191A CN 95100191 A CN95100191 A CN 95100191A CN 1114284 A CN1114284 A CN 1114284A
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- blank
- severing
- covering film
- areal
- guiding
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- 238000005520 cutting process Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012546 transfer Methods 0.000 claims description 14
- 230000009184 walking Effects 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 abstract 1
- 238000003475 lamination Methods 0.000 description 29
- 239000000463 material Substances 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Classifications
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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
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/018—Holding the work by suction
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Sewing Machines And Sewing (AREA)
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
- Making Paper Articles (AREA)
Abstract
The invention relates to a device and a method for supplying blank coated film to a cutting machine, in order to supply airtight coated film when feeding blank to an automatic cutting machine, a supply device is arranged above an air table at the feeding side of a cutting table of the cutting machine, air is blown out from an air nozzle along the side of the cutting table, and the cutting table can be used for placing blank laminated sheets on a conveyor. The cutting support surface on the surface of the conveyor is formed by the top end of the bristle brush and is communicated with the suction chamber inside the cutting table. When the blank laminated sheet is fed, the coated film sheet is fed out from the coated film sheet raw material, and when the feeding of the blank is finished, the blank coated film sheet can be automatically cut by the cutting mechanism.
Description
The present invention relates to devices and methods therefor to the cutting machine supplying blank covering film, nationality its to will need the blank of severing to remain on the severing platform by vacuum draw when, the cutting machine that carries out the parts severing according to the severing data is provided as and improves the air impermeability covering film that the vacuum retentivity is used.
In the past, at cutting machine, especially will need the blank of severing to put on the severing platform on the cutting machine automatically, and kept, according to the severing data its severing become member profile etc. with cutter with the severing that can on the severing platform, move freely by carrying out vacuum draw from its below.Owing to need the blank of severing generally not have air impermeability, can not fully keep as only blank being put on the severing platform simply.And then, can reliably carry out vacuum and keep therefore, with air air impermeability diaphragm lining blank.As blank covering film, for example can adopt film of synthetic resin such as polyethylene.
The structure that the simple expression of aftermentioned Figure 14 discloses as the special public clear 62-25785 communique of the Japanese Patent of prior art, cutting machine 1 has by machine table 2, sends into side transfer station 3 and sends the severing platform that side transfer station 4 is formed.Severing balladeur train 5 can move on guide rail 2a, the 3a of the both lateral sides that is arranged on machine table 2 and transfer station 3,4,4a in walking.Being provided with on severing balladeur train 5 can be in the severing of severing balladeur train 5 upper edge side travels 6, have on it for carrying out the cutter 6a that the severing blank is used, mark balladeur train 7 and severing balladeur train 5 are the same can be at the guide rail 2a that is arranged on machine table 2 and transfer station 3,4 both sides, and 3a, 4a are last to be moved.Mark balladeur train 7 has one side and moves one side forms identifiable marker on blank function.The clamping apparatus 8 of blank sheet etc. also is set on mark balladeur train 7.Machine table 2 and send into side transfer station 3 boundary vicinity above shutoff device 9 is set.
Former material 10 of the blank sheet that is rolled into by blank sheet and blank covering film and the former material 11 of covering film are bearing in the end that sheet is sent into the transfer station 3 of side with axle respectively.The clamping apparatus 8 that is arranged on mark balladeur train 7 is seized the top of the blank sheet of emitting from the former material 10 of blank sheet on both sides by the arms, make from transfer station 3 when machine table 2 moves, blank sheet as prescribed length on machine table 2 is extended, in case the extension of a slice blank finishes, just cut off with shutoff device 9, and then, carry out blank repeatedly and extend cambium layer lamination 12 on machine table 2.After the lamination sheets 12 that forms the regulation sheet number of plies, the clamping apparatus 8 of mark balladeur train 7 is seized the top of the blank covering film of emitting from the former material 11 of covering film on both sides by the arms, is covered putting on the lamination sheets on the machine table 2 12.
In prior art shown in Figure 14, use same mark balladeur train 7 and clamping apparatus 8, after making blank expansion, stacked cambium layer lamination 12 on the machine table 2, carry out being overlayed on when carrying out such extension operation with blank covering film, not to make 5 work of severing balladeur train carry out severing.In this prior art, use many machine table 2 make respectively transfer station 3,4 relative to machine table 2 independently the vertical direction of drawing of edge and Figure 14 move, on a machine table 2,, on another machine table 22, established lamination sheets 12 is carried out severing by when extending to form lamination sheets 12.
Yet for example Japanese patent laid-open 5-69382 communique discloses the cost of severing platform as the severing platform of the automatic cutting machine of conveyer type of drive improved.In such cutting machine, its objective is on the severing platform and do not extend, send into, also carry out effectively severing with the blank that special-purpose elongator will extend.Therefore, owing in the automatic cutting machine of severing platform, the mechanism with the blank expansion is not set, the operation of the air air impermeability that need manually be covered diaphragm with conveyer type of drive.The blank covering film axle that for example will be rolled into the roller shape is bearing in from the severing platform to be sent on the pillar of side both lateral sides setting setting, and when severing is sent into blank etc., the operator sends blank covering film as required and carries out blank covering.Need carry out operation from the blank both sides in order fully to carry out the blank covering operator, therefore two operators need be arranged.
Therefore, the object of the invention be to provide for the automatic cutting machine with conveyer type of drive severing platform also be suitable for can be to the cutting machine apparatus and method of supplying blank covering film automatically.
According to the device to the cutting machine supplying blank covering film of the present invention, for blank being remained on the severing areal of support that constitutes as drive motor to inhaling by vacuum shaft, carry out the air air impermeability covering film of the automatic cutting machine supply lining blank surface of parts severing simultaneously from blank according to the severing data, it is characterized in that this device also comprise the roller its upright, supported that is rolled into by covering film send at severing areal of support blank side automatic cutting machine both lateral sides supporting device and according to sending into, from send the delivering mechanism of covering film by the roller of supporting device supporting to the blank of the severing areal of support that constitutes as conveyer.
In addition, feature of the present invention also is to be provided with the shoutoff mechanism of the covering film cut-out that will send below above-mentioned delivering mechanism.
In addition, the present invention, its feature also is to possess the covering film of sending from above-mentioned delivering mechanism to the guide as the direction of transfer guiding guiding of the severing areal of support of conveyer.
In addition, above-mentioned guide of the present invention, its feature also is to carry out the guiding of covering film by the following direction severing areal of support direction ejection air from above-mentioned delivering mechanism.
In addition, above-mentioned guide of the present invention, its feature also is when contacting with the covering film of sending to the channeling conduct of severing areal of support direction.
In addition, the present invention, it is characterized in that also comprising and be sent the testing agency that blank detects, and when blank is detected with testing agency, make the control mechanism that carries out the driving of conveyer and covering film is sent from delivering mechanism with the rate of delivery associated of elongator have the elongator that to extend the delivering mechanism that blank sends from the upper reaches of sending into side that is arranged on above-mentioned automatic cutting machine.
According to the method to cutting machine supplying blank covering sheet of the present invention, for when by vacuum attraction blank being remained on the severing areal of support that constitutes as conveyer, carry out the air air impermeability covering film of the automatic cutting machine supply lining blank surface of part cut-out from blank according to the severing data, it is characterized in that the covering film that will be rolled into roller is bearing in top from the blank path to the severing areal of support that send into, by the covering film of sending from roller to the guiding of severing areal of support direction guiding the time, carry out the lining of blank with the lining sheet to send into velocity correlation rate of delivery even with blank.
In addition, feature of the present invention also is when attracting the severing areal of support from the below, it is transmitted as conveyer carry out above-mentioned guiding guiding.
In addition, feature of the present invention is that also being sent covering film ejection air by the following direction of sending into the path from blank carries out above-mentioned guiding guiding.
In addition, feature of the present invention also is to send into sending into the side setting and can will extending the elongator that blank is sent of path at above-mentioned blank, extend condition and severing condition according to the severing data setting, make elongator and automatic cutting machine interlock according to extension condition of setting and severing condition, with the blank that extended from elongator send, when the severing areal of support attracts to send into, supply with and carry out the blank covering film of lining comprehensively.
According to the present invention, the air impermeability covering film setting that is rolled into column is arranged on automatic cutting machine both lateral sides from side to the blank of the severing areal of support that constitutes as conveyer that send into supporting device.Delivering mechanism is sent the lining sheet according to sending into to the blank of the severing areal of support that constitutes as conveyer from column lining sheet.When blank being sent on the severing areal of support, form with covering film lining state on blank.
According to the present invention,, can cut off the terminal of the covering film of the blank of sending, be covered according to sending into to the blank of severing areal of support because the shoutoff mechanism that the lining sheet that will be sent cuts off is arranged on the below of delivering mechanism.
According to the present invention, owing to the lining sheet of sending from delivering mechanism is guided along the direction of transfer guiding as conveyer, can make and send on the blank wrinkle resistant line etc. and like that successfully supply with covering film with guide.
According to the present invention, by be sent the guiding guiding of the covering film that mechanism sends along direction of transfer ejection air from the below as the severing areal of support of conveyer.The mode of used cutting machine when the severing areal of support is sent into blank, utilizes the ejection of air to carry out the blank transmission.In such cutting machine, also the air ejection can be used for the guiding guiding of covering film.Especially need be during till sending into the blank front end on the conveyer to the covering film guiding of leading, during this period, can be with the ejection air to the covering film guiding of fully leading.
According to the present invention, when making and contact with guide, lining sheet that can will send guides to severing areal of support direction guiding.Owing to can make easily and contact, so can carry out really the covering film guiding of leading with covering film.
According to the present invention, will have the elongator that extends the blank delivering mechanism and be arranged on the side of sending into that sends into side.Detect the blank of sending into from elongator with testing agency, carry out that conveyer with the rate of delivery associated of elongator drives and send from the delivering mechanism sheet that will be covered with control mechanism.In view of the above, when can make elongator and automatic cutting machine continuous working, supply with the covering film that on blank, is covered automatically.
And then, according to the present invention, the lining sheet that is rolled into column is bearing in the side of sending into that sends into the blank path to the severing areal of support, when the covering film of sending from described post is guided along severing areal of support direction guiding, carry out blank covering to send into velocity correlation rate of delivery even with blank with covering film.Since for example make with the speed of sending into of blank roughly synchronous, or with send into than blank speed slightly the slow-motion row send, therefore, can make the supply automation of covering film easily.
According to the present invention, when attracting the severing areal of support, it is transmitted as conveyer from the below, carry out the guiding guiding of sheet material.Because covering film has air impermeability, make the attractive force of severing areal of support big, because of the driving of drive motor is stretched the guiding of leading easily.
In addition, according to the present invention, carry out the guiding guiding of covering film by the below ejection air of sending into the path from blank.Can be utilized as the structure of sending into blank and being provided with and produce such ejection air function.
In addition, send into sending into the side setting and can the elongator that blank is sent will being extended of path according to the present invention at blank, make elongator and automatic cutting machine interlock according to the severing data, send, attract and when sending on the severing areal of support extending blank, can be in order to be covered on comprehensively at blank and automatically to supply with covering film.
As mentioned above, according to the present invention, can be when the severing areal of support be sent into blank, along with driving the sheet that will be covered, the conveyer of severing areal of support sends, supply with covering film automatically, carry out the lining of blank surface with covering film.Owing to when blank being sent on the severing areal of support, also covering film is covered with, thereby can begins severing rapidly.
In addition, according to the present invention, can cut off with will be covered the automatically rear end of covering film of blank surface of shoutoff mechanism.
In addition, according to the present invention, because covering film by along the direction of transfer guiding guiding as the severing areal of support of conveyer, therefore, when blank is admitted to, can carry out the lining of blank surface smoothly.
In addition, according to the present invention, use from the air of below ejection to make covering film be directed to guiding along the conveyer driving direction of severing areal of support.When being set to carry out the air platform that blank sends on the path sending into of blank, also this structure effectively can be used in the guiding guiding of covering film.
In addition, according to the present invention, can make guide and lining sheet when contacting really with covering film along the guiding of leading of the direction of severing areal of support.
In addition,, make elongator and automatic cutting machine interlock, make and send associated, carry out covering film when sending, can automatically on the severing areal of support, supply with the blank that is covered with the lining sheet from the blank of elongator according to the present invention.
And then, according to the present invention and blank send into velocity correlation and connect when covering film being sent covering film along the guiding of severing areal of support direction guiding from the lining sheet that is rolled into column, carry out blank covering with covering film.Owing to, therefore, can need not manually and automatically supply with covering film when sending on the severing areal of support that constitutes as conveyer in that blank can be covered smoothly with the lining sheet.
In addition, can easily the air impermeability covering film be guided along the direction of transfer guiding as conveyer by vacuum draw according to the present invention.
In addition, according to the present invention, by send into the guiding guiding that path ejection air is sent covering film from blank.When with air blow-off mechanism when being provided with for air platform that blank is sent into etc., can utilize this device effectively to carry out the guiding guiding of covering film.
In addition,, can enable,, automatically extend and will extend the blank severing according to the severing data with extending elongator that blank sends and cutting machine interlock automatically according to the present invention.
Simple declaration to accompanying drawing.
Fig. 1 is one embodiment of the invention main portion master pseudosection,
Fig. 2 is the front view of the shutoff device 32 among Fig. 1,
Fig. 3 is the partial top view of shutoff device 32,
Fig. 4 is the local right hand view of shutoff device 32,
Fig. 5 is the partial rear view of the feedway 26 among Fig. 1,
Fig. 6 is the left side view of Fig. 5 of the feedway 26 among Fig. 5,
Fig. 7 schematically illustrates to make cutting machine embodiment illustrated in fig. 1 21 and the elongator front view during the construction system structure together,
Fig. 8 is the block diagram of the electric composition of expression system shown in Figure 7,
Fig. 9 is the diagram of circuit of expression system acting shown in Figure 7,
Figure 10 is the time diagram of each interlock state in the expression system shown in Figure 7,
Figure 11 is the main pseudosection of other embodiment of expression the present invention,
Figure 12 is the main pseudosection by pressure roller 30 companies of sending structure among expression and Fig. 1 and Figure 11,
Figure 13 represent with Fig. 1 and Figure 11 in the main pseudosection that constitutes by pressure roller 30 connection,
Figure 14 is the front view of simple expression look-ahead technique.
Below, with reference to accompanying drawing the embodiment of the invention is elaborated.
Fig. 1 represents according to an embodiment of the invention the main portion structure towards the lining chip supplying device of automatic cutting machine.Cutting machine 21 is being overlayed on state on the lamination sheets 22, severing blank sheet with impermeability blank covering film 23.With being positioned at the elongator cambium layer lamination 22 of sending into side, make on air platform 24 and transmit, and be admitted on the severing areal of support 37 of severing platform 25 feedway of on being set to above the air platform 24, supplying with 26 with the lamination sheets 22 of blank covering film 23 in transmitting.A pair of anvil roll 27,28 is set in feedway 26.Below anvil roll 27,28, be set to outlet roller 29 that blank covering sheet 23 is sent, be provided with by pressure roller 30 for blank covering sheet 23 is pushed to outlet roller 29.The former material 31 of column covering film is arranged on the top of anvil roll 27,28.Shutoff device 32 is set below outlet roller 29, and then, thereunder be provided with for to from sending into the blank sensor 33 that lamination sheets 22 that side sends into detects.
A plurality of air nozzles 34 are set, towards severing platform 25 sides, along the ejection of oblique upper shown in arrow 34a air on air platform 24.On air platform 24 with air nozzle 34 by be configured to staggered shape at a distance of certain intervals.With conveyer 35 severing platform 25 being constituted can be with the lamination sheets 22 that puts or transmitting of severing part.Conveyer 35 has a plurality of scrub-brushes 36, forms severing areal of support 37 by the top of scrub-brush 36.Scrub-brush 36 has aeration, with suction motor 38 suction chamber 39 with vacuum draw is communicated with.
Fig. 2 is the front view of shutoff device 32, and Fig. 3 is its partial top view, and Fig. 4 is its local right hand view.The cutter that on tool table 41, is set to cut off 42 and press cam 43.Press cam 43 and press, blank covering film 23 is pushed to guide rail 40 sides at the top of bar 44 44a at the hollow roll 45 that an end of guide rail 40 will be arranged on bar 44 1 ends.The walking roller 46 of guiding walking is bearing on the tool table 41 with axle in guide rail 40, connects with driving belt 47.With the back(-)up belt wheel 48 supporting driving belts 47 that are arranged on the pillar 26a.When tool table 41 moves to a sidepiece of severing platform 25, detected by position transduser 49.Position transduser 49 is a proximity transducer, with sensor adapter plate 49a, it is installed in an end of guide rail 40.Support with carriage 50 at the two ends of guide rail 40.It is that displacement is shaken at the center that bar 44 can be erect the axle 51a that is arranged on the bar erecting bed 51.Make the arm of hollow roll 45 1 sides of bar 44 be tending towards guide rail 40 sides with spring 51b.In the time of till tool table 41 moves to the position of bar erecting bed 51, top 44a is pressed to guide rail 40 sides with pressing cam 43.In order with cutter 42 blank covering film 23 to be cut off, top 44a pushed blank covering film 23 in the incision initial period to guide rail 40 sides, retrain.When making tool table 41 move centre near guide rail 40, the constraint of blank covering film 23 is disengaged when pressing the pushing of cam 43 relieving rods 44 top 44a, yet owing in case produce and cut, carries out cut-out thereafter easily.As shown in Figure 3, when tool table 41 is in a distolateral position of readiness, also restrained condition is removed,, can freely be carried out pulling out and rolling up of blank covering film 23 when when severing platform 25 sides pull at or when carrying out the exchange of the former material 31 of covering film.In addition, in Fig. 3 respectively with the pressed state of long and two-short dash line and solid line indication rod 44 with push disarm state.
Fig. 5, Fig. 6 represent and the driving associated of outlet roller 29 is constructed.Fig. 5 represents the state when Fig. 1 rear side is seen, Fig. 6 represents the state when Fig. 5 is seen in the drawing left side.Drive and reducing gear is housed, belt pulley 53 is set on its output shaft with sending in the electrical motor 52.Pass through belt 54 transmission of drive force from belt pulley 53, and be passed on the belt pulley 55 that is arranged on 29 of the outlet rollers, for making tool table 41 rotate drive pulley 48 with belt equally, propulsive effort is delivered on the driving belt 47 along the cut-out electrical motor 56 of guide rail 40 walkings.
Fig. 7 represents the elongator that can automatically the blank that has extended be sent is connected the system construction of sending into side of present embodiment cutting machine 21.Being provided with on cutting machine 21 can be along the directions X of the left and right directions of Fig. 7, the severing balladeur train 57 that moves on severing platform 25.The severing that can move along the Y direction perpendicular to Fig. 7 face 58 is set on severing balladeur train 57, and has cutter for the severing blank.Totally control simultaneously with 59 pairs of cutting machines 21 of centralized controlling device elongator 60 is carried out interlock control.Centralized controlling device 59 and severing are combined with design system, production management system etc. and form network with online circuit.From being arranged on the feedway 26 supplying blank covering sheet 23 on the lamination sheets of sending into 22 on the air platform 24.In addition, after severing finishes, between the pillar 25a on the end that is arranged on roller 57a on the severing balladeur train 57 and severing platform 25, increase blank covering film 23a.Owing to air impermeability covering film 23 is also become aeration by severing together with lamination sheets 22, and then, with air impermeability blank covering film 23a lining, and make reliable maintenance.
Elongator 60 has can be at the extension balladeur train 62 of the left and right directions walking of extending platform 61 upper edge Fig. 7.Extend and cut out the former material 63 of putting roller shape blank sheet on the balladeur train 62, the blank sheet of emitting is pulled out, on extension platform 61, only be extended to specified length from elevator 64.Have cutter in the elevator 64, the blank sheet that is drawn out specified length is cut off.Make blank sheet stacked, elevator 64 corresponding stack height rise.Like this, extending cambium layer lamination 65 on the platform 61.When blank sheet is flexible material or the thick material of lines when making, stabs owing to will be formed the top of scrub-brush 36 of the severing areal of support 37 of severing platform 25, and lay down liner 66.Can adopt to separate craft paper that certain intervals has a through hole, generally make it have the area bigger than lamination sheets 65 as liner 66 down.
On extension balladeur train 62, the seizure mechanism that depressor 67 grades realize seizure under the usefulness is set.Make down depressor 67 liftable displacements with cylinder 68.Ejection air below extension platform 61 makes easily extended layer lamination 65 is sent.At first, make extend balladeur train 62 move to lamination sheets 65 foremost be the assigned position of benchmark, catch by the surface of depressing liner 66 with depressor 67 down.If from below the ejection air condition make and extend balladeur train 62 and advance, can carry out a lamination sheets 65 that puts state on liner 66 is down sent to severing platform 25 sides of cutting machine 21.The former material 69 of liner is supplied with down liner 66 and is utilized the following depressor 67 that extends balladeur trains 62 that it is being expanded before extending beginning extending on the platform 61 under the roller shape.In addition, for sending, can move as the conveyer type of drive with the severing platform 25 the same extension platforms 61 that make.
Fig. 8 is expressed as the electrical construction that system shown in Figure 7 is controlled.In cutting machine 21, have the central process unit of finishing by microcomputer etc. 70, be used for severing balladeur train 57, severing 58, conveyer 35, suction motor 38, air platform 24 and feedway 26 are controlled.In this control, can be used to send into detection signal from the blank of supplying with the blank sensor 33 in the device 26.Centralized controlling device 59, extends balladeur train 62 and controls for to the cooling fan motor 72 that extends platform 61 ejection air according to 71 pairs of cutting machines 21 of the severing extension data that makes with computerized design system.In extending balladeur train 62, also contain the central process unit 80 that useful microcomputer etc. is finished, be used for responding signal from sledge position detector 81, to balladeur train walking electrical motor 82, untie blank electrical motor 83, send electrical motor 84, the lifting of elevator 64, the built-in cutter 85 of elevator 64, cylinder 68 grades of following depressor 67 are controlled.
Fig. 9 represents the summary action of system shown in Figure 7.Preface a1 makes extension from the step, and step preface a2 makes to extend and finishes.Make at step preface a3 and to extend balladeur train 62 and move, make cylinder 68 actions, catch lamination sheets 65 with depressor 67 down at step preface a4 to catching position.Make cooling fan motor 74 actions, ejection air below extension platform 61 at step a5.Make extension balladeur train 62 to the cutting machine side shifting at step preface a6, advance, carry out sending of lamination sheets 65.At step preface a7, the blank sensor 33 of feedway 26 detects the top of the lamination sheets of sending from elongator, makes at step preface a8 and send electrical motor 52 actions, sends covering film 23.Make 24 actions of air platform at step preface a9, from air nozzle 34 ejection air, make conveyer 35 actions, one side is carried out the driving of conveyer, and one side vacuumizes suction motor 38 actions.In view of the above, lamination sheets 22 is maintained on the severing areal of support 37 with blank covering sheet 23 lining states on its surface, preface a10 can carry out severing in the step.
Figure 10 represents to constitute the relevant action of each key element of system shown in Figure 7 in detail, among the figure, and will be vertically as time shaft.At step preface b1, in initial point standby as the reference position of the extension balladeur train 62 of elongator 60.At step preface b2, the following former material 69 of liner is set.Make cylinder 68 produce down maneuver at step preface b3, following depressor 67 conductings, following depressor 67 is caught liner down, makes at step preface b4 and extends balladeur train 62 walkings, and the step, preface b5 sent into down liner.As send into and only be the following liner 66 of specified length, at step preface b6 elevator 68 is risen, following depressor 67 power supplys disconnect.
Carry out the extension of blank sheet in next step preface 67.In case finish to extend, make at step preface b8 and extend balladeur train 62 in the assigned position standby.Make cylinder 68 descend following depressor 7 conductings at step preface b9.Make 62 walkings of extension balladeur train at step preface b10.Like this, depressor 67 has been caught the blank state under usefulness, and at step preface b10, b11 sends blank into cutting machine.In step preface b12 formation extension balladeur train 62 is stopped, cylinder 68 rises, and following depressor 67 disconnects.Make extension balladeur train 62 turn back to the initial point standby at step preface b14.
In addition and step preface b1 simultaneously, at cutting machine 21, make severing balladeur train 57 and severing 58 in predetermined origin position standbies at step preface b20.At feedway 26, at step preface b21 the former material 31 of covering film is set, make by pressure roller 30 at step preface b22 and open, preface b23 makes blank covering film 23 let droop at anvil roll 27,28 in the step, makes by pressure roller 30 sealings at step preface b24.Make to be arranged on the cutting machine 21 at step preface b30 and send into switch connection, from air platform 24 ejection air, with sending electrical motor 52 outlet roller 29 is rotated, blank covering sheet 23 is sent at step preface b32 at step preface b31.At step preface b33,, outlet roller 29 is stopped reaching the blank covering sheet 23 that is sent extension position with air platform 24 comprehensive level of coverage.Owing to,, make the blank covering sheet of sending 23 be formed heeling condition towards the guiding of severing platform 24 1 sides guiding because of its top towards severing platform 25 blow out air at air platform 24.At next step preface b34, drive attraction electrical motor 38 and begin suction, starting conveyer 35.
When cutting machine 21 1 sides are sent and sent lamination sheets 65 into to elongator 60 1 sides, the blank sensor 33 that is supplied to device 26 detects.At step preface b35, through only sending into length, for example 0.5m required time that is equivalent to air platform 24, send into time of speed (m/ second) result with 0.5 divided by blank exactly, the transmission associated of outlet roller 29 and conveyer 35 is rotated, and then, blank covering sheet 23 is sent.Preferably make rate of delivery send into below the speed or both about equally.On air platform 24 at blank covering sheet 23 with lamination sheets 22 abundant lining states, preface b36 stops outlet roller 29 in the step.Make lamination sheets 22 and then be transmitted on conveyer 35,, become to finish and send into when its top arrives assigned position at step preface b37, preface b38 stops conveyer 35 in the step.The also end automatically of lining of blank covering sheet 23 constantly of sending at end layer lamination 22 becomes and can carry out severing.
Preface b40 is remained on the conveyer 35 that has stopped lamination sheets 22 and blank covering sheet 23 by vacuum suction in the step, is used in step preface b20 and carries out severings in the severing of initial point standby 58.In severing or after the severing end of a period,, cut off with the rear end of shutoff device 32 with blank covering sheet 23 at step preface b41.In addition, in continuous severing occasion,, do not carry out the cut-out of blank covering film 23 until finishing last severing.Preface b42 drives conveyer 35 in the step, carries out the severing blank that the lamination sheets 22 of severing is sent is sent.
Make the length of sending blank covering sheet 23 at step preface b33 also longer than covering the whole length of air platform 24, and at step preface b34, when starting conveyer 35 attracts its tops at severing platform 25, blank covering film 23 is guided because of conveyer 35 is directed to be become by tension state.This moment is because no inappropriate power effect on blank covering film 23 makes the mono-directional overrun clutch that is provided with on the axle at outlet roller 29 throw off when outlet roller 29 carries out along the side's of sending rotation.
Figure 11 represents other embodiment structure of the present invention.Make it have identical label with the cooresponding part of Fig. 1 embodiment.In the present embodiment, the air platform 24 shown in Fig. 1 embodiment is not set on severing platform 85, conveyer 35 roughly is provided with along comprehensive.At present embodiment, on the surface of conveyer 35 top of the blank covering film 23 that is sent from feedway 26 is attracted, conveyer 35 is transmitted, carry out the guiding guiding of blank covering film 23.Make the lamination sheets of sending at once because of vacuum suction is maintained on the conveyer 35, one side is proceeded sending into of conveyer 35, and one side is covered with the blank covering film of supplying with 23.
Figure 12 and Figure 13 represent the structure by pressure roller 30 associated among the embodiment with Fig. 1 and Figure 11.As really blank covering film 23 being sent with outlet roller 29, press pressure roller 30 and be provided with, the above-mentioned mono-directional overrun clutch of axle on 91 that is arranged on by pressure roller 30 is bearing in by axle on the unsteady end of bar 92, because of deadweight is pushed blank covering film 23 to outlet roller 29 1 sides.Figure 12 represents to push closed state.In the time will setting, as shown in figure 13, will draw back from outlet roller 29 by pressure roller 30 to the former material 31 of new covering film.This operation is carried out with hand.In releasing pressed state as shown in figure 13,, spring 94 is set for carrying out M/C easily because the action of gravity of pressing pressure roller 30 on the more right side of Figure 13 of the base end part fulcrum 93 of bar 92, keeps removing the open state of pushing as no external force interaction energy.
In above each embodiment, in feedway 26, be not set to the mechanism of the guiding guiding of the blank covering film 23 that is sent especially, when yet hang plate for example being set below shutoff device 32 itself and vertical sagging blank covering film 23 contacts, guide to severing platform 25 1 sides guiding easily.In addition, usefulness air such as air jetting nozzle or small-sized fans also can be set in feedway 26 guides the blank covering film of sending 23 to severing platform one side guiding.In addition, feedway 26 and blank are sent into synchronously walks on the severing platform.
Claims (11)
1. to the device of cutting machine supplying blank covering film, for when by vacuum draw blank being remained on the severing areal of support that constitutes as conveyer, carry out the air impermeability covering film of the automatic cutting machine supply lining blank surface of parts severing from blank according to the severing data, it is characterized in that this device also comprise the column its upright, supported that is rolled into by covering film send at the blank of severing areal of support side automatic cutting machine both lateral sides supporting device and make the delivering mechanism of covering film along with sending into from sending with the roller of supporting device supporting to the blank of the severing areal of support that constitutes as conveyer.
2. device according to claim 1 is characterized in that being provided with the shoutoff mechanism that the covering film that will send cuts off below above-mentioned delivering mechanism.
3. device according to claim 1 is characterized in that also comprising the guide as the direction of transfer guiding guiding of conveyer of the covering film of sending from above-mentioned delivering mechanism along the severing areal of support.
4. device according to claim 3, it is characterized in that described guide by from described delivering mechanism below along severing areal of support ejection air to the covering film guiding of leading.
5. device according to claim 3 is characterized in that described guide contacts with the covering film of sending by making covering film one side, simultaneously with it along the guiding of leading of severing areal of support direction.
6. device according to claim 1, it is characterized in that also comprising to sending into the upper reaches of side from being arranged on above-mentioned automatic cutting machine, having the testing agency that blank that the elongator that extends the blank delivering mechanism sends into detects, with when blank is detected with testing agency, make and the driving of the conveyer of elongator rate of delivery associated and the control mechanism that covering film is sent from delivering mechanism.
7. to the method for cutting machine supplying blank covering film, for when by vacuum draw blank being remained on the severing areal of support that constitutes as conveyer, carry out the air air impermeability covering film of the automatic cutting machine supply lining blank surface of parts severing from blank according to the severing data, it is characterized in that this method sends into the top in path by the blank that the column that is rolled into by covering film is bearing in the severing areal of support, covering film is sent from roller, in the time of along the guiding of the direction of severing areal of support guiding, carry out blank covering with the rate of delivery of sending into velocity correlation company with blank with covering film.
8. method according to claim 7 is characterized in that carrying out vacuum draw by one side from the below to the severing areal of support, and one side makes to transmit as conveyer carries out described guiding guiding.
9. method according to claim 7 is characterized in that carrying out above-mentioned guiding guiding by send into the below, path from blank along the covering film ejection air of sending.
10. method according to claim 7, it is characterized in that the elongator that the extension blank can be sent is arranged on the side of sending into that above-mentioned blank is sent into the path, extend condition and severing condition according to the severing condition enactment, make elongator and automatic cutting machine interlock according to extension condition of setting and severing condition, the extension blank is sent from elongator, on the severing areal of support, carry out when vacuum draw sends into, for blank is covered, supplies with covering film comprehensively.
11. device according to claim 2, it is characterized in that above-mentioned shoutoff mechanism comprises the guide rail that laterally sets up along automatic cutting machine, the cutter that can back and forth walk on guide rail, be arranged at least one end of guide rail and the walking interlock of cutter, for reaching the lever of carrying out constraint in the incision covering film, to this end edge portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7949/94 | 1994-01-27 | ||
| JP7949/1994 | 1994-01-27 | ||
| JP6007949A JP2585190B2 (en) | 1994-01-27 | 1994-01-27 | Apparatus and method for feeding dough-coated sheet to cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1114284A true CN1114284A (en) | 1996-01-03 |
| CN1057061C CN1057061C (en) | 2000-10-04 |
Family
ID=11679754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95100191A Expired - Lifetime CN1057061C (en) | 1994-01-27 | 1995-01-27 | Device and method for supplying blank covering film to cutting machine |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0668231B1 (en) |
| JP (1) | JP2585190B2 (en) |
| KR (1) | KR0135200B1 (en) |
| CN (1) | CN1057061C (en) |
| DE (1) | DE69517065T2 (en) |
| ES (1) | ES2148354T3 (en) |
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| CN100412696C (en) * | 2002-10-09 | 2008-08-20 | 优志旺电机株式会社 | Belt conveyor |
| CN101463555B (en) * | 2007-12-20 | 2012-05-30 | 株式会社岛精机制作所 | Cutter and method for covering sealing sheet on cutter |
| CN101952186B (en) * | 2007-11-07 | 2012-07-18 | 株式会社岛精机制作所 | Conveyor table for cutting machine |
| CN102602107A (en) * | 2012-03-09 | 2012-07-25 | 埃克森塞弗(苏州)电梯部件科技有限公司 | Coating method based on air pressure and soft brush and preparation method for coating method |
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| ES2128226B1 (en) * | 1995-12-28 | 1999-12-16 | Basells Ventura Angel | MACHINE FOR EXTENDING LAMINAR PRODUCTS. |
| DE69627495T2 (en) * | 1996-10-31 | 2004-04-08 | Ima S.P.A., Palazzolo Sull'oglio | Device for the production of clothing goods of a given size without creating structural tension in the material of the fabric |
| DE19654796A1 (en) * | 1996-12-31 | 1998-07-02 | Schultes Robert W | Feeding device for a fabric cutting system, fabric cutting system and method for operating the same |
| ITUD20030027A1 (en) * | 2003-02-05 | 2004-08-06 | G M P Spa | EQUIPMENT FOR THE REPLACEMENT OF A COIL FOR SUPPLYING A COATING FILM, FOR SPREADING AND CUTTING THE FILM, AND RELATED METHOD. |
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| US3682750A (en) * | 1969-12-09 | 1972-08-08 | Gerber Garment Technology Inc | Cutting apparatus with vacuum hold-down and cut sealing means |
| US3949918A (en) * | 1974-08-05 | 1976-04-13 | Borden, Inc. | Machine for dispensing uniform lengths of thick plastic film |
| US4434691A (en) * | 1982-04-12 | 1984-03-06 | Gerber Garment Technology, Inc. | Method and apparatus for sealing cut sheet material |
| US4476756A (en) * | 1982-04-12 | 1984-10-16 | Gerber Garment Technology, Inc. | Apparatus for working limp sheet material on a conveyor |
| US4514246A (en) * | 1982-11-03 | 1985-04-30 | Gerber Garment Technology, Inc. | Method of cutting and labeling sheet material |
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| DE3744427A1 (en) * | 1987-12-29 | 1989-07-13 | Krauss & Reichert Maschf | FABRIC LAYING MACHINE WITH CUTTER |
| US5141572A (en) * | 1990-09-19 | 1992-08-25 | Gerber Garment Technology, Inc. | Labelling apparatus and method for a sheet material cutting system and a supply of labels for use therewith |
| JP2897016B2 (en) * | 1991-10-08 | 1999-05-31 | 株式会社島精機製作所 | Leak prevention device in automatic cutting machine |
| IT1255349B (en) * | 1992-07-17 | 1995-10-31 | FEEDING DEVICE OF ROLLED FABRICS FOR CUTTING TABLES FABRIC IN SINGLE LAYERS | |
| DE4344814A1 (en) * | 1993-12-28 | 1995-06-29 | Bullmer Spezialmaschinen Gmbh | Cutting machine for multilayer batches of flat material |
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- 1995-01-26 DE DE69517065T patent/DE69517065T2/en not_active Expired - Lifetime
- 1995-01-26 KR KR1019950001359A patent/KR0135200B1/en not_active Expired - Fee Related
- 1995-01-26 ES ES95101074T patent/ES2148354T3/en not_active Expired - Lifetime
- 1995-01-26 EP EP95101074A patent/EP0668231B1/en not_active Expired - Lifetime
- 1995-01-27 CN CN95100191A patent/CN1057061C/en not_active Expired - Lifetime
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| CN101952186B (en) * | 2007-11-07 | 2012-07-18 | 株式会社岛精机制作所 | Conveyor table for cutting machine |
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| CN101634089B (en) * | 2009-05-18 | 2013-06-05 | 新杰克缝纫机股份有限公司 | Cloth plaid aligning device |
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| CN102602107B (en) * | 2012-03-09 | 2014-06-25 | 埃克森塞弗(苏州)电梯部件科技有限公司 | Coating method based on air pressure and soft brush |
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| US9403195B2 (en) | 2012-04-27 | 2016-08-02 | Multivac Sepp Haggenmueller Se & Co. Kg | Blowing assembly for a sealing unit of a packaging device |
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| CN105110045A (en) * | 2015-09-08 | 2015-12-02 | 苏州吉森智能科技有限公司 | Adsorption, cutting and conveying mechanism of numerical control cutting machine |
| CN106426323A (en) * | 2016-09-23 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Cutting appliance for furniture protection adhesive film |
| CN106426323B (en) * | 2016-09-23 | 2018-09-25 | 王珍丽 | A kind of furniture protection glued membrane cuts out utensil |
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| CN113186708A (en) * | 2021-05-28 | 2021-07-30 | 沈云 | Cutting machine for textile and clothing processing and cutting method thereof |
| CN115520705A (en) * | 2022-10-13 | 2022-12-27 | 航天材料及工艺研究所 | Broken tape re-conveying mechanism and re-conveying method suitable for automatic laying |
| CN115520705B (en) * | 2022-10-13 | 2025-09-19 | 航天材料及工艺研究所 | Broken belt re-conveying mechanism and method suitable for automatic laying |
| CN116265210A (en) * | 2023-02-22 | 2023-06-20 | 拓卡奔马机电科技有限公司 | Fabric cutting process |
| CN116265210B (en) * | 2023-02-22 | 2025-10-31 | 拓卡奔马机电科技有限公司 | Fabric cutting process |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0668231B1 (en) | 2000-05-24 |
| DE69517065D1 (en) | 2000-06-29 |
| JP2585190B2 (en) | 1997-02-26 |
| EP0668231A3 (en) | 1996-10-02 |
| ES2148354T3 (en) | 2000-10-16 |
| EP0668231A2 (en) | 1995-08-23 |
| KR0135200B1 (en) | 1998-07-01 |
| CN1057061C (en) | 2000-10-04 |
| JPH07214496A (en) | 1995-08-15 |
| KR950023490A (en) | 1995-08-18 |
| DE69517065T2 (en) | 2000-09-07 |
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Expiration termination date: 20150127 Granted publication date: 20001004 |