CN103704918B - The severing stacked laminator of sheet material and the severing laminating method of sheet material - Google Patents
The severing stacked laminator of sheet material and the severing laminating method of sheet material Download PDFInfo
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- CN103704918B CN103704918B CN201310461849.4A CN201310461849A CN103704918B CN 103704918 B CN103704918 B CN 103704918B CN 201310461849 A CN201310461849 A CN 201310461849A CN 103704918 B CN103704918 B CN 103704918B
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- 239000000463 material Substances 0.000 title claims abstract description 44
- 238000010030 laminating Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000003475 lamination Methods 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 230000032258 transport Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 12
- 239000004744 fabric Substances 0.000 description 6
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 239000011435 rock Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The invention provides a kind of severing stacked laminator of sheet material and the severing laminating method of sheet material, severing conveyer passing through severing head by sheet material severing, by severing conveyer, the sheet material after severing being taken out of to taking out of on workbench.The elongation roller of supports elongate sheet is entered near the laminated platform of the going-back position taking out of workbench to the downstream taking out of workbench, and by extending the speed difference between the admission velocity of roller and the conveyance speed of severing conveyer, garment piece is one by one separated taking out of between workbench with extension piece.From the position that the rear end distance of the garment piece on extension piece takes out of more than the front end extractor gauge measured length of workbench, elongation roller is retreated, and the mode do not entered to the below taking out of workbench with garment piece thus makes garment piece stacked on laminated platform.Effect of the present invention is can be stacked regularly by the multiple garment pieces cut off from sheet.
Description
Technical field
The present invention relates to and sheet material is cut into garment piece and by technology stacked for the garment piece after severing.
Background technology
Applicant has developed and the sheet of carbon fiber or glass fibre and thermosetting resin and prepreg are cut into garment piece, and by device stacked for the garment piece after severing.In this severing stacked laminator, need garment piece is separated from each other, and stacking regularly.If especially by the sheet severing of adhesive prepreg, then garment piece is easily adhered mutually.
Prior art relevant at this illustrate.At patent document 1(JP2010-13740A) severing stacked laminator in, being arranged on the elongation roller that laminated platform moves back and forth, by making elongation roller clamp-on, extension piece being extended on laminated platform, and extend roller retreat time utilize other rollers reel extension piece.And the grey cloth loaded on extension piece from whole cloth and when elongation roller is clamp-oned, grey cloth is extracted out by laminated platform.If then make elongation roller retreat, then grey cloth loses the supporting based on extension piece, and falls on laminated platform.The midway of then falling, utilizes cutter by grey cloth severing.But patent document 1 does not openly make the complete garment piece of severing be separated from each other and stacked situation.Patent document 2(JPH10-140469A) disclose the situation utilizing other mobile rollers of the opposition side of extending roller and band that endless belt is exited on laminated platform.
[at first technical literature]
[patent document]
[patent document 1] JP2010-13740A
[patent document 2] JPH10-140469A
Summary of the invention
Problem of the present invention is can regularly by stacked for the multiple garment pieces cut off from sheet.
There is adherence also garment piece reliably can be separated and stacked even if auxiliary problem of the present invention is sheet.
Auxiliary problem of the present invention also has the severing the shortening sheet stacked required time.
The invention provides a kind of severing stacked laminator, by the sheet material of strip is formed multiple garment piece from one side to another side severing, and by stacked for multiple garment piece, it is characterized in that, comprising:
Severing unit, possess conveyance sheet material severing conveyer and on severing conveyer by the severing head of sheet material severing;
Take out of workbench, be connected with severing conveyer in the conveyance direction downstream of severing conveyer, and upper surface is work mesa-shaped;
Lamination unit, is configured at the downstream taking out of workbench along conveyance direction;
Controller, controls severing unit and lamination unit,
Lamination unit possesses:
Laminated platform, is configured at the downstream taking out of workbench;
Extend roller, exit between the in-position on the going-back position taking out of workbench and laminated platform;
Extension piece, is supported by elongation roller, exits from the lower direction laminated platform taking out of workbench;
The driving mechanism of extension piece, is configured at the below taking out of workbench,
Controller is by control severing conveyer and extend roller,
Utilize the speed difference extended between the admission velocity of roller and the conveyance speed of severing conveyer, garment piece be separated one by one taking out of between workbench and extension piece,
And be layered on laminated platform in order to the below that makes garment piece not enter to take out of workbench, from the position that the rear end distance of the garment piece on extension piece takes out of more than the front end extractor gauge measured length of workbench, elongation roller is retreated.
The invention provides a kind of severing laminating method, by the sheet material of strip is formed multiple garment piece from one side to another side severing, and by stacked for multiple garment piece, it is characterized in that,
By the control of controller, and perform following steps:
By severing head on severing conveyer by sheet material severing;
By severing conveyer, the sheet material after severing is taken out of to taking out of on workbench;
The elongation roller of supports elongate sheet is entered near the laminated platform of the going-back position taking out of workbench to the downstream taking out of workbench, and utilize the speed difference extended between the admission velocity of roller and the conveyance speed of severing conveyer, garment piece is separated one by one taking out of between workbench and extension piece;
From the position that the rear end distance of the garment piece on extension piece takes out of more than the front end extractor gauge measured length of workbench, elongation roller is retreated, thus to avoid garment piece to enter taking out of the mode of the below of workbench that garment piece is stacked on laminated platform.
In the present invention, by sheet material severing on severing conveyer, being taken out of to taking out of on workbench by severing conveyer, by the speed difference between extension piece with severing conveyer, each garment piece being separated, transfer on extension piece.Speed difference also comprises the situation that severing conveyer is stopped.And from the position that the rear end distance of the garment piece on extension piece takes out of more than the front end extractor gauge measured length of workbench, elongation roller is retreated, thus that garment piece is stacked on laminated platform.Workbench is taken out of with laminated platform side (extension piece side) for front end, with severing conveying pusher side for rear end at this.Garment piece declines along extending roller when declining from extension piece, is contacting to taking out of the position that workbench side returns with laminated platform.But in the present invention, from the position that the rear end distance of the garment piece on extension piece takes out of more than the front end extractor gauge measured length of workbench, elongation roller is retreated.Be such as more than 1cm and below 10cm in this specific length, when garment piece declines on laminated platform, for taking out of more than distance that workbench side returns.Therefore garment piece can not enter to the below taking out of workbench.The driving mechanism of the extension piece be made up of roller etc. is positioned at the below taking out of workbench, therefore save space.Preferably, the motor etc. of driving mechanism is driven also to be contained in the below taking out of workbench.The entirety of extension piece and driving mechanism etc. thereof is called stacked laminator.In this description, the record that severing stacked laminator is relevant is also directly applied for severing laminating method.Severing to as if arbitrary, even but adhesive sheet material also can reliably garment piece be separated, and can be stacked with the shape of rule.
Preferably, severing stacked laminator is configured to, and from taking out of the time point that workbench moves completely on extension piece, severing conveyer is stopped at garment piece.If make garment piece make severing conveyer stop after conveying on extension piece completely, and then make extension piece enter, then the garment piece on extension piece is separated from taking out of workbench, meanwhile, is also separated from the next garment piece taken out of workbench.
It is further preferred that severing stacked laminator is configured to, the next garment piece of center of gravity from the garment piece to movement on extension piece from take out of mobile to extension piece workbench before, severing conveyer is stopped.The center of gravity of garment piece is known for the controller controlling severing conveyer, can be obtained by image recognition etc.And if so, though then when by garment piece obliquely severing thus garment piece front end from take out of workbench outstanding, next garment piece also can not fall on extension piece.
Preferably, severing stacked laminator is configured to, and controller controls severing unit as follows: severing conveyer stops concurrently with exiting of roller of elongation, and severing head is to major general's sheet material cutting 1 garment piece.If so, then can carry out the severing of garment piece and stacked simultaneously, can required time be shortened.And the severing being treated as garment piece of entirety and stacked, with garment piece be separated repeatedly carry out.
Preferably, stacked cutting device is configured to, and also comprises: the backing roll supporting the bottom surface of described extension piece; One side supporting backing roll while with extend the pair of right and left backing roll door exited together with roller; Roller is extended while the elongation roller door that exits described in one side supporting; By the backing roll of the left and right connecting elements connected between door, backing roll, backing roll door and connecting elements are configured at and take out of workbench side from extending viewed from roller, described controller controls the in-position of described elongation roller as follows: to each stacking be made up of multiple garment pieces, the position of the stacking on laminated platform is moved, and is comparing stacked complete stacking by forming later stacking from the nearby side taken out of viewed from workbench.
In preferred severing laminating method, by exiting together with elongation roller and being configured at the bottom surface of supporting described extension piece from the backing roll taking out of workbench side extended viewed from roller, and by backing roll described in the pair of right and left backing roll door bearing that connected by connecting elements, described controller controls the in-position of described elongation roller as follows: to each stacking be made up of multiple garment pieces, the position of the stacking on laminated platform is moved, and is comparing stacked complete stacking by forming later stacking from the nearby side taken out of viewed from workbench.
By arranging backing roll from the workbench side that takes out of of extending viewed from roller, the lax of extension piece can prevented.Then by utilizing connecting elements to be connected with door by the backing roll of left and right, rocking of the backing roll door of the left and right of supporting backing roll can be prevented.Connecting elements as shown in Fig. 6 ~ Figure 10, the beam etc. preferably configured in the bottom of backing roll.But also can accommodate bar-shaped connecting elements at the hollow bulb of backing roll, the backing roll of left and right is connected with door.And by comparing stacked complete stacking by forming later stacking from the nearby side taken out of viewed from workbench, even if the position of connecting elements or backing roll is low, the interference between the stacking be made up of the garment piece that severing is complete also can be prevented.In order to reduce the position of connecting elements etc., backing roll and elongation roller being configured in low position, consequently, there is the distance shortening garment piece and fall, even the effect that little garment piece also can be stacked regularly.
Accompanying drawing explanation
Fig. 1 is the important part top view of the severing stacked laminator of embodiment.
Fig. 2 is the block diagram of the control system of the severing stacked laminator representing embodiment.
Fig. 3 is the flow chart of the severing laminating method represented in embodiment.
Fig. 4 schematically represents severing in embodiment and stacked top view, a) represent from taking out of workbench to the complete garment piece of extension piece transfer severing, b) state from taking out of workbench and finishing to the garment piece that extension piece transfer severing is complete is represented, c) represent the state of taking out the complete garment piece of severing from extension piece to laminated platform, d) represent that base roller is from the state of extending roller winding extension piece.
Fig. 5 schematically represents severing in embodiment and stacked side view, a) represent from taking out of workbench to the complete garment piece of extension piece transfer severing, b) state from taking out of workbench and finishing to the garment piece that extension piece transfer severing is complete is represented, c) represent the state of taking out the complete garment piece of severing from extension piece to laminated platform, d) represent that base roller is from the state of extending roller winding extension piece.
Fig. 6 is the important part side view of optimum embodiment.
Fig. 7 is the front view representing the backing roll in optimum embodiment and the component around it.
Fig. 8 is the figure of the stacked example schematically representing the garment piece that severing is complete.
Fig. 9 is the figure of other the stacked examples schematically representing the garment piece that severing is complete.
Figure 10 is the figure of the example that the beam of garment piece and the backing roll schematically representing that severing is complete interferes.
[label declaration]
2 severing stacked laminators
4 severing unit
6 take out of workbench
8,9 lamination units
10 controllers
12 severing heads
14 severing swords
16 video cameras
18 arms
20 cam carriers
22 severing conveyers
23 bristle sheets
24 rollers
26 stacked laminators
28 extension pieces
30 extend roller
32 cam carriers
34 tracks
35 backing rolls
36 base rollers
38 intermediate calender rolls
40 laminated platforms
42 lamination unit controllers
44 extend roller walking driver
45 extend roller winder drive
46 base roller winder drive
50 severing conveyor drives
52 severing head controllers
54 severing head walking drivers
56 severing sword drivers
58 camera driver
60 duplexers
62 base stations
64 cingulums
66 extend roller door
68 sensors
70a, 70b backing roll door
72,73 beams
74 ~ 76 stackings
80 stackings
M1 ~ M8 motor
P1 ~ P4 garment piece
S sheet material
G center of gravity
F initial point
The bottom surface level of H1 beam
H2 cuts off remaining detection level
Detailed description of the invention
Embodiment for carrying out an invention below is shown.
[embodiment]
The severing stacked laminator 2 of embodiment shown in Fig. 1 ~ Fig. 5 and severing laminating method.As shown in Figure 1, in severing stacked laminator 2, along the conveyance direction of sheet material from upstream side to downstream, be configured with severing unit 4, take out of workbench 6 and lamination unit 8, control severing unit 4 and lamination unit 8 by controller 10.12 is severing heads, possesses the severing such as blade, dise knife sword 14, video camera 16, and the y direction along arm 18 to Fig. 1 is moved, and is moved by the x direction of cam carrier 20,20 to Fig. 1.Video camera 16 detects the side of sheet material, detects the inclination of sheet material from conveyance direction (the x direction of Fig. 1).Also video camera 16 can be located at the component beyond severing 12, also can be detected the inclination of sheet material by the sensor beyond video camera 16.22 is severing conveyers, is made up of, the sheet material on severing sword 14 severing bristle sheet the live roll 24 of bristle sheet 23, conveying bristle sheet 23.
Take out of in workbench 6, upper surface is work mesa-shaped, and lower part is made into the space of mechanism, the particularly driving mechanism of extension piece 28 of collecting lamination unit 8.Severing unit 4 is utilized not to be separated from the garment piece of sheet material severing and directly to be taken out of to taking out of workbench 6 by severing conveyer 22, be separated from each other, piecewise to transfer on the extension piece 28 of stacked laminator 26 by the speed difference between the extension piece 28 of the stacked laminator 26 of severing conveyer 22 and lamination unit 8.In stacked laminator 26, the front end of extension piece 28 is fixed on and is extended roller 30, extends roller 30 and is such as supported by a pair cam carrier 32,32, move back and forth along track 34 grade along the x direction of Fig. 1.Extend when roller 30 moves to x direction (this action being called " entering " below), extension piece 28 extends on laminated platform 40.Extend when roller 30 moves to the opposite direction in x direction (this action being called " retrogressings " below), elongation roller 30 rotates in the mode of the extension piece 28 that reels.35 is backing rolls, along track 34 to extending the equidirectional movement of roller 30, and supports elongate sheet 28 and prevent flexure from below.Also can pass through to extend roller 30 push-and-pull backing roll 35, or utilization moves it with engaging of extension piece 28, also can not arrange backing roll 35.36 is base rollers, and 38 is intermediate calender rolls, and position is fixed by roller 36,38, and is located at the bottom taking out of workbench 6, by extension piece 28 ~ roller 36,38 constituting layer stacking device 26.Roller 30,36 is the winding live rolls freely making extension piece, and driven by motor M2, the M3 such as possessing brake, intermediate calender rolls 38 and backing roll 35 are driven vollers.On laminated platform 40, the garment piece fallen from extension piece 28 is stacking regularly.It is to apply tension force to extension piece 28 that motor M3 arranges brake.
The sheet material of severing object is the prepreg be such as made up of carbon fiber or glass fibre and unhardened thermosetting resin, and prepreg has adherence.Except prepreg, also can carry out severing as adhesive sheet material as the structure etc. on the film of base portion being coated in by wet cloth material etc.Be not limited to adhesive sheet material, be cut into garment piece at not laminated sheet and after severing, garment piece is stacked, also can utilize severing stacked laminator 2.And severing stacked middle by stacked regularly on laminated platform 40 for garment piece be important, particularly when falling from extension piece 28, due to extension piece 28 and the difference of the height of laminated platform 40, it is important for avoiding garment piece to fall to the bottom taking out of workbench 6.When severing to as if there is adhesive sheet material, it is also important for make the garment piece after severing be separated from each other and avoid garment piece card to be hung on taking out of workbench 6.
Fig. 2 represents the control system of stacked cutting device, and M1 ~ M8 is motor.In lamination unit controller 42, extending roller walking driver 44 and control motor M1, advances in the front and back controlling to extend roller 30.Extend roller winder drive 45 and control motor M2, control the winding extending roller 30 pairs of extension pieces 28.And about driver 44,45, the retrogressing of extending roller 30 and the winding constant speed of extending roller 30 pairs of extension pieces 28 are carried out, and avoid extension piece 28 to move in the horizontal direction.Base roller winder drive 46 controls motor M3, controls the winding of base roller 36 pairs of extension pieces 28.Severing conveyor drive 50 controls motor M4, controls severing conveyer 22.
In severing head controller 52, severing head walking driver 54 controls motor M5, M6 of being located at cam carrier 20,20, makes to advance before and after severing 12 to an x direction, controls motor M7, severing 12 to a y direction are moved.Severing sword driver 56 controls motor M8, makes severing sword 14 be elevated or rotate.But in the case of a prepreg, also severing sword 14 can be fixed and crush-cutting, in this case, not need severing sword driver 56.Camera driver 58 makes video camera 16 take the side of sheet material, and obtains the inclination of side from x direction of sheet material from the image obtained.Then controller 10 control and drive system 44 ~ 58 etc., the stacked action of the severing making severing stacked laminator 2 put rules into practice thus.
Severing in embodiment shown in Fig. 3 is stacked, the stacked control by controller 10 of severing and performing.Make the elongation of extension piece 28 start in step 1, therewith synchronously, namely with identical conveyance speed, what start severing conveyer 22 pairs of complete garment pieces of severing takes out of (step 2).During extension piece 28 is extended, make severing 12 to initial point reset (step 3).The position of the center of gravity G of the position of the garment piece that severing is complete, particularly garment piece is known for controller 10 or severing conveyor drive 50, do not exceed with the center of gravity G of next garment piece and take out of workbench 6 for condition, until existing garment piece is completely mobile to extension piece 28 from taking out of workbench 6, make severing conveyer 22 action (step 4).At existing garment piece to before mobile end on extension piece 28, when the center of gravity G of next garment piece may exceed take out of workbench 6, center of gravity G exceed take out of workbench 6 before severing conveyer 22 is stopped.Existing garment piece refers to subsequently via the garment piece that extension piece 28 will be fallen to laminated platform 40.
Severing conveyer 22 also proceeds the elongation (step 5) of extension piece 28 after stopping.Then, if advance to x direction with the specific length of more than 1cm ~ below 10cm, preferably more than 3cm ~ below 10cm from taking out of workbench in the rear end of existing garment piece, then making the reset of elongation roller 30 start, existing garment piece being fallen on laminated platform 40 and stacked.Now, the astern speed constant speed ground with extending roller 30, makes extension piece 28 be wound in and extends roller 30, extension piece 28 is not reeled to x direction (step 6) movably.Thus, garment piece hardly to x direction movably, to be fallen and stacked on laminated platform 40.If extend roller 30 to retreat until take out of the below of workbench 6, then stop the winding of extension piece, and to be reeled extension piece 28(step 7) by base roller 36.
Step 6,7 execution in, severing conveyer 22 is in halted state, by severing 12 by garment piece such as new severing 1.Severing 12 is moved from initial point to severing starting position, such as, utilize video camera 16 take the side of sheet material and obtain it meanwhile, correct the line (step 8) wanting severing.Then in step 9, the severing of garment piece is performed.In Fig. 3, with step 1,2 parallel and make severing 12 reset to initial point, but also can walk abreast with step 7 and severing 12 is resetted to initial point.
Fig. 4, Fig. 5 schematically represent that severing is stacked, a) ~ d) state common in Fig. 4, Fig. 5, S is the sheet material of the strips such as carbon prepreg.P1 is existing garment piece, and P2 is next garment piece, and G is its center of gravity, and P3 is again next garment piece.A) in, severing 12 such as resets to initial point, severing conveyer 22 and extend roller 30 and move with identical speed together, makes existing garment piece P1 to transfer on extension piece 28.Preferably, until existing garment piece P1 is completely mobile on extension piece 28, in other words until its rear end is left take out of workbench 6, make severing conveyer 22 action, during this, the center of gravity G of next garment piece may exceed when taking out of workbench 6, do not wait existing garment piece P1 to move on extension piece 28 completely, and severing conveyer 22 is stopped.
The b of Fig. 4, Fig. 5) represent that existing garment piece P1 is separated with next garment piece P2, existing garment piece P1 moves completely on extension piece 28, and makes the state that severing conveyer 22 stops.The b of Fig. 4, Fig. 5) in, severing 12 resets to the foremost position of initial point F(garment piece).Even if make from state a) elongation roller 30 relatively with high-speed mobile, severing conveyer 22 is relatively moved with low speed, until state b), existing garment piece P1 also can be made to be separated with next garment piece P2.If the b from Fig. 4, Fig. 5) elongation roller 30 is entered further, then now the interval of garment piece P1 and next garment piece P2 increases, and makes existing garment piece P1 arrival be suitable for the position of falling on laminated platform 40.This position is as upper/lower positions: the rear end of existing garment piece P1 enters from the front end taking out of workbench 6 with specific length, even if fall on laminated platform 40, the rear end of existing garment piece P1 also can not be covered by the below taking out of workbench 6.
If make existing garment piece P1 arrive the position being suitable for falling on laminated platform 40, then the extension piece 28 that reels makes elongation roller 30 retreat.If make elongation roller 30 retreat, then now garment piece P1 should fall downwards as the crow flies, but in fact now garment piece P1 declines slightly to taking out of workbench 6 side with moving.This is because, in the mode fallen along elongation roller 30, existing garment piece P1 declines on duplexer 60.Therefore, when now the rear end of garment piece P1 is such as separated to the x direction of Fig. 1 with the specific length of about 1cm ~ 10cm from the front end taking out of workbench 6, the reset of elongation roller 30 is started.Then the speed constant speed ground resetted to horizontal direction with elongation roller 30, makes elongation roller 30 rotate and the extension piece 28 that reels.If from existing garment piece P1 side, the out-of-level movement of extension piece 30 and be wound in extend roller 30.If set the rotating speed extending roller 30 to be certain, then by winding, the diameter of sheet increases, and therefore winding speed increases.When therefore such as making the reset speed of elongation roller 30 be constant speed, the winding speed of elongation roller 30 (rotating speed) is slowed down according to the diameter of the sheet reeled.The c of Fig. 4, Fig. 5) shown in extend state in the reset of roller 30.
Terminate if extend the reset of roller 30, then by base roller 36 from extend roller 30 reel extension piece 28(Fig. 4,5 d).Fig. 4,5 c), d) in, severing conveyer 22 stops, by severing 12 by garment piece severing.If the winding that the severing of the amount of 1 garment piece and base roller 36 carry out terminates, then that restarts that severing conveyer 22 carries out takes out of and extends entering of roller 30, turns back to state a) of Fig. 4, Fig. 5.
There is in embodiment following feature.
1) by the speed difference between severing conveyer 22 and extension piece 28, garment piece is separated.Even there is adhesive garment piece also can reliably be separated thus.
2) until existing garment piece P1 is completely mobile on extension piece 28, the conveyance based on severing conveyer 22 is proceeded.Then make severing conveyer 22 stop, and proceed entering of extension piece 28.In it is possible to be separated side by side with making existing garment piece P1 from garment piece P2, it is made to be separated from taking out of workbench 6.
3) at this, before the center of gravity G of next garment piece P2 exceeds and takes out of workbench 6, severing conveyer 22 is stopped, next garment piece P2 therefore can not be made unexpectedly to fall on extension piece 28.
4) rear end of existing garment piece P1 from the front end taking out of workbench 6 with more than specific length, preferably enter with specific length time, the retrogressing of elongation roller 30 is started, even if therefore existing garment piece P1 declines along extending roller 30, the rear end of existing garment piece P1 also can not enter to the below taking out of workbench 6.Therefore, it is possible to easily take out duplexer 60.
5) carry out extending the retrogressing of roller 30 and the winding of extension piece 28 with constant speed, therefore can not apply the power of horizontal direction to existing garment piece P1.
6) base roller 36 is 1, therefore save space, when elongation roller 30 is entered, does not need synchronously to extract extension piece out from a pair base roller.And easily large tension force is applied to extension piece 28 when extending, therefore, it is possible to reduce flexure.
7) backing roll 35 is utilized can to alleviate the flexure of extension piece 28.
8) with the c of Fig. 4, Fig. 5), action d) makes the action of severing head concurrently, therefore the processing time of each garment piece is shorter.
Optimum embodiment
Optimum embodiment following shown in Fig. 6 ~ Fig. 8: prevent the rocking of backing roll door 70a, 70b of supporting backing roll 35 by beam 72, and the interference preventing the stacking 74 ~ 78 on laminated platform 40 and beam 72.Identical with the embodiment of Fig. 1 ~ Fig. 5 except the point particularly pointed out.Shown in Fig. 6, Fig. 79 is new lamination units, the lamination unit 8 of Fig. 1 ~ Fig. 5 arranges beam 72,73 and sensor 68, and make the movement of the elongation roller door 66 of supports elongate roller 30 not be in the mode certainly walked on track, but change to the mode of the traction based on cingulum 74.Base station 62 along lamination unit 9 configures cingulum 64, and the elongation roller door 66 of supports elongate roller 30 is exited along the left and right directions of Fig. 6.Base station 62 supports laminated platform 40, and such as a pair backing roll 35,35 is supported along the length direction of laminated platform 40 by backing roll door 70a, 70b.And backing roll door 70a, 70b exit along the track 71 arranged along laminated platform 40.Extend roller door 66 and be provided with sensor 68, detect the garment piece not exclusively and at extension piece 28 remained from the severing of sheet material.This test example is as undertaken by utilizing sensor 68 to detect from extending the sagging garment piece of roller 30 when extending the retrogressing of roller 30.H2 is that sensor 68 detects the height level cutting off remaining garment piece.
Backing roll, with in door 70a, 70b, is provided with beam 72 in the below of backing roll 35, as shown in Figure 7, is connected by the backing roll of left and right by beam 72 with between door 70a, 70b etc.Equally, extend roller door 66 and also arrange a pair in the left and right of laminated platform 40, by the beam 73 arranged on the top of extending roller 30, the elongation roller of left and right door 66,66 is connected.Beam 72,73 why is needed to be because if only utilize roller 35,30 backing roll of left and right door 70a, 70b, 66 to be connected, then rigidity is not enough, and door 70a, 70b, 66 may rock.Therefore by beam 72,73 linking left and right between door 70a, 70b, 66, the structure that is made up of backing roll door 70a, 70b etc. and backing roll 35 is improved and by extending roller door 66 and extending the rigidity of the structure that roller 30 is formed.Backing roll 35, backing roll door 70a, 70b and beam 72 are seen to be configured at from elongation roller 30 and are taken out of workbench 6 side, and they are with elongation roller 30 and extend roller door 66 interlock and exit.
Backing roll door 70a, 70b exit by extending the interlocks such as roller door 66, remove component and remove interlock by not shown interlocks such as the projections that arranges at such as 2 positions of track 71.Namely extend roller door 66 when retreating to the right side of Fig. 6, the backing roll door 70a in elongation roller door 66 and left side is such as engaged and interlock, then makes the backing roll door 70a in left side and the backing roll door 70b on right side such as engage and interlock.Then roller door 66 is extended when entering to the left side of Fig. 6, remove component by initial interlock the interlock based on the engaging between backing roll door 70a, 70b etc. is removed, remove component by next interlock and the interlock based on the engaging between door 66,70a etc. is removed.Also can not make backing roll door 70a, 70b interlock and make it from walking.H1 is the bottom surface level of beam 72.In the scope that backing roll 35 enters, the garment piece making severing complete is laminated in the position highly lower than this.
Garment piece after severing shown in Fig. 8 ~ Figure 10 stacked, has on the right side of figure that to take out of workbench 6(not shown).74 ~ 80 is the stackings of garment piece after severing, is made up of respectively multiple garment pieces.As shown in Figure 8, if make its position near taking out of movable workbench to each stacking, even if the number of the total then after severing is identical with Figure 10, the interference of beam 72 and the complete garment piece of severing also can be avoided.Such as, in Fig. 7, the most in-position of beam 72 in the position (position near taking out of workbench) exceeding initial stacking 74, the horizontal H1 in bottom surface of beam in the position higher than the aggregate thickness of 2 stackings 76,78, therefore, it is possible to avoid the interference with stacking 76,78.Due to the warpage etc. of the garment piece after severing, the thickness of stacking 74 ~ 80 adds the key elements such as warpage on the thickness × stacked number of garment piece.
Not needing stacking 74,76,78 is moved to taking out of workbench 6 side successively, such as shown in Fig. 9, can move to the opposition side taking out of workbench 6 in midway yet.
Figure 10 illustrates and not to move it each of multiple garment pieces and make the stacking 80 that whole garment pieces is laminated in same position, if increase stacked number, then produces the interference of stacking 80 and beam 72.If increase the height of beam 72, backing roll 35, elongation roller 30 etc., be then difficult to make little garment piece stacking regularly.
Make stacking 74 ~ 78 shift position as shown in Figure 8, Figure 9 and formed, therefore by the controller 10 of Fig. 1, to each stacking, the most in-position of elongation roller 30 being moved.The quantity of stacking is not limited to 3, is set to more than 2 and such as less than 10.If to each formation stacking 74 ~ 78 of multiple garment pieces, then easily carry out utilizing staff etc. to take out of the operation of the complete garment piece of severing.And as Fig. 8, Fig. 9, particularly shown in Fig. 8, by making position move to taking out of workbench 6 side to each of stacking 74 ~ 78, multiple garment pieces stacked with the interference of beam 72 can be avoided.
The structure of stacked laminator 26 self is arbitrary, also can use the mechanism of such as patent document 1.Such as also can see from elongation roller 30 and other live rolls are set in the opposition side of base roller 36, not utilize and extend roller 30, but utilize other live rolls to reel extension piece 28.Also can as described in Patent Document 2, reel extension piece circlewise, and in its one end, roller 30 is extended in configuration, configures other not shown mobile rollers at the other end.And if make mobile rollers and extend roller 30 oppositely to move horizontally, then according to entering of roller 30 of elongation, extension piece 28 enters, and according to the retrogressing of extending roller 30, extension piece 28 retreats.In this situation, the important part of the driving mechanism of extension piece is also contained in the below taking out of workbench.The garment piece of parallelogram like has been shown in embodiment, but the shape of garment piece can also be the shape arbitrarily such as rectangle, square, other shapes.
Claims (8)
1. a severing stacked laminator, by the sheet material of strip is formed multiple garment piece from one side to another side severing, and by stacked for multiple garment piece, is characterized in that, comprising:
Severing unit, possess the severing conveyer that transports described sheet material and on severing conveyer by the severing head of sheet material severing;
Take out of workbench, be connected with severing conveyer in the conveyance direction downstream of severing conveyer, and upper surface is work mesa-shaped;
Lamination unit, takes out of the downstream of workbench along described conveyance direction described in being configured at;
Controller, controls described severing unit and described lamination unit,
Described lamination unit possesses:
Laminated platform, is configured at the downstream taking out of workbench;
Extend roller, exit between the in-position on the going-back position taking out of workbench and described laminated platform;
Extension piece, is supported by elongation roller, exits from the lower direction laminated platform taking out of workbench;
The driving mechanism of extension piece, is configured at the below taking out of workbench,
Described controller passes through to control described severing conveyer and described elongation roller,
Utilize the speed difference extended between the admission velocity of roller and the conveyance speed of severing conveyer, garment piece be separated one by one taking out of between workbench and extension piece,
And be layered on laminated platform in order to the below that makes garment piece not enter to take out of workbench, from the position that the rear end distance of the garment piece on extension piece takes out of more than the front end extractor gauge measured length of workbench, elongation roller is retreated.
2. severing stacked laminator according to claim 1, is characterized in that, using the sheet material severing of adhesive sheet material as described strip.
3. severing stacked laminator according to claim 1, is characterized in that, from taking out of the time point that workbench moves completely on extension piece, severing conveyer is stopped at described garment piece.
4. severing stacked laminator according to claim 3, is characterized in that, the next garment piece of center of gravity from the garment piece to movement on extension piece from take out of mobile to extension piece workbench before, severing conveyer is stopped.
5. severing stacked laminator according to claim 4, is characterized in that, described controller controls described severing unit as follows: severing conveyer stops concurrently with exiting of roller of elongation, and described severing head is to major general's sheet material cutting 1 garment piece.
6. the severing stacked laminator according to any one of Claims 1 to 5, is characterized in that,
Also comprise: the backing roll supporting the bottom surface of described extension piece; One side supporting backing roll while with extend the pair of right and left backing roll door exited together with roller; Roller is extended while the elongation roller door that exits described in one side supporting; By the backing roll of the left and right connecting elements connected between door,
Backing roll, backing roll door and connecting elements are configured at and take out of workbench side from extending viewed from roller,
Described controller controls the in-position of described elongation roller as follows: to each stacking be made up of multiple garment pieces, the position of the stacking on laminated platform is moved, and is comparing stacked complete stacking by forming later stacking from the nearby side taken out of viewed from workbench.
7. a severing laminating method, by the sheet material of strip is formed multiple garment piece from one side to another side severing, and by stacked for multiple garment piece, is characterized in that,
By the control of controller, and perform following steps:
By severing head on severing conveyer by sheet material severing;
By severing conveyer, the sheet material after severing is taken out of to taking out of on workbench;
The elongation roller of supports elongate sheet is entered near the laminated platform of the going-back position taking out of workbench to the downstream taking out of workbench, and utilize the speed difference extended between the admission velocity of roller and the conveyance speed of severing conveyer, garment piece is separated one by one taking out of between workbench and extension piece;
From the position that the rear end distance of the garment piece on extension piece takes out of more than the front end extractor gauge measured length of workbench, elongation roller is retreated, thus to avoid garment piece to enter taking out of the mode of the below of workbench that garment piece is stacked on laminated platform.
8. severing laminating method according to claim 7, it is characterized in that, by exiting together with elongation roller and being configured at the bottom surface of supporting described extension piece from the backing roll taking out of workbench side extended viewed from roller, and by backing roll described in the pair of right and left backing roll door bearing that connected by connecting elements
Described controller controls the in-position of described elongation roller as follows: to each stacking be made up of multiple garment pieces, the position of the stacking on laminated platform is moved, and is comparing stacked complete stacking by forming later stacking from the nearby side taken out of viewed from workbench.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012223343 | 2012-10-05 | ||
| JP2012-223343 | 2012-10-05 | ||
| JP2013002508A JP5980130B2 (en) | 2012-10-05 | 2013-01-10 | Sheet material cutting and laminating apparatus and sheet material cutting and laminating method |
| JP2013-002508 | 2013-01-10 |
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| Publication Number | Publication Date |
|---|---|
| CN103704918A CN103704918A (en) | 2014-04-09 |
| CN103704918B true CN103704918B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310461849.4A Active CN103704918B (en) | 2012-10-05 | 2013-09-30 | The severing stacked laminator of sheet material and the severing laminating method of sheet material |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105332257A (en) * | 2015-11-23 | 2016-02-17 | 安徽莎沃斯服饰有限公司 | Automatic cloth spreading and cutting device |
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| US7690882B1 (en) * | 2006-09-29 | 2010-04-06 | Lasermax Roll Systems, Inc. | System and method for inverting folded stacks of continuous web |
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| US3191832A (en) * | 1963-03-13 | 1965-06-29 | Moore Business Forms Inc | Paper and the like web severing mechanisms |
| USRE27538E (en) * | 1971-12-08 | 1972-12-26 | Cutting apparatus for cloth spreading machine | |
| US4429602A (en) * | 1980-09-04 | 1984-02-07 | Vits-Maschinenbau Gmbh | Method of crosscutting a web and stacking the cut sheets, and impact-type crosscutter for webs with sheet stacker |
| JPH03205255A (en) * | 1989-11-07 | 1991-09-06 | Universal Corrugated Bv | Device for transport of strip members cut from strip material and transport method |
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| CN103704918A (en) | 2014-04-09 |
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