CN203356858U - Numerical control laser die-cutting machine - Google Patents

Numerical control laser die-cutting machine Download PDF

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Publication number
CN203356858U
CN203356858U CN 201320439920 CN201320439920U CN203356858U CN 203356858 U CN203356858 U CN 203356858U CN 201320439920 CN201320439920 CN 201320439920 CN 201320439920 U CN201320439920 U CN 201320439920U CN 203356858 U CN203356858 U CN 203356858U
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CN
China
Prior art keywords
frame
roll
tension
traction
assembly
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN 201320439920
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Chinese (zh)
Inventor
陈华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN MINGFENG PACKAGING MANUFACTURER Co Ltd
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DONGGUAN MINGFENG PACKAGING MANUFACTURER Co Ltd
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Application filed by DONGGUAN MINGFENG PACKAGING MANUFACTURER Co Ltd filed Critical DONGGUAN MINGFENG PACKAGING MANUFACTURER Co Ltd
Priority to CN 201320439920 priority Critical patent/CN203356858U/en
Application granted granted Critical
Publication of CN203356858U publication Critical patent/CN203356858U/en
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Abstract

The utility model discloses a numerical control laser die-cutting machine. The numerical control laser die-cutting machine comprises a rack, an unreeling device, a die-cutting device and a wrap-up, wherein the unreeling device, the die-cutting device and the wrap-up are sequentially arranged on the rack; the unreeling device comprises an unreeling inflatable roller, a tension control roller assembly, a deviation rectification device and a traction device, wherein the unreeling inflatable roller, the tension control roller assembly, the deviation rectification device and the traction device are arranged on the rack in sequence; the tension control roller assembly comprises a tension guide roller, wherein the tension guide roller is connected to the rack in a bridging mode; a tension detector is arranged between the tension guide roller and the rack; the deviation rectification device comprises a position sensor and a deviation rectification guide frame, wherein the position sensor is fixedly connected to the rack, the deviation rectification guide frame is connected to the rack in a sliding mode, and a deviation rectification guide roller is connected to the upper portion of the deviation rectification guide frame in a bridging mode; the traction device comprises a traction power roller and a traction servo roller. The numerical control laser die-cutting machine lays a foundation for realizing automatic unreeling, automatic tension control, automatic deviation rectification, automatic feeding, automatic die cutting and automatic winding of a die-cutting machine suitable for elastic roll materials.

Description

A kind of Numeral control laser die cutter
Technical field
The application belongs to the packaging facilities technical field, specifically, relates to a kind of Numeral control laser die cutter.
Background technology
Laser die cutting equipment has been widely used in the industrial circles such as packing now, the update equipment of traditional mechanical cross cutting, to launch pattern according to packing box to be processed in computer, utilize and focus on the high power density laser bundle formed, material is quickly heated up to vapourizing temperature, make again light beam and material relatively move, thereby obtain narrow continuous joint-cutting and the process of impression.
Elastic coil materials is carried out to the laser die cutting machine of cross cutting; due to elastic coil materials unreel with rolling and cross cutting process in as easy as rolling off a log generation sideslip, the problem such as laminate; cause the die cutting product defect rate high; even die-cutting device can't be worked; need often to shut down to the coiled strip adjustment of rectify a deviation, otherwise the pattern that cross cutting goes out loses shape distortion, the layout of laser head also so be restricted; can only arrange single laser head, cause inefficiency.
Summary of the invention
The application has overcome shortcoming of the prior art, and a kind of Numeral control laser die cutter is provided, its have automatically unreel, automatic deviation correction, automatic winding, be suitable for elastic coil materials, and adjustable characteristics flexibly.
In order to solve the problems of the technologies described above, the application is achieved through the following technical solutions:
A kind of Numeral control laser die cutter, comprise frame, unwinding device, die-cutting apparatus and wrap-up, and unwinding device, die-cutting apparatus and wrap-up are set in turn on frame,
Unwinding device comprises and unreels the inflatable roller, the tension control roll assembly, deviation correcting device and draw-gear, unreel the inflatable roller, the tension control roll assembly, deviation correcting device and draw-gear are set in turn on frame, the tension control roll assembly comprises the tension force deflector roll that is arranged at the frame top, be provided with tension detector between tension force deflector roll and frame, deviation correcting device comprises position sensor and correction correcting frame, position sensor is fixed in frame, correction correcting frame is slidably connected to frame, correction correcting frame top is provided with the correction deflector roll, draw-gear comprises traction power roller and traction loose roll, traction power roller and traction loose roll are connected across frame, traction power roller and traction loose roll butt,
Wrap-up comprises winding tension roll assembly and winding inflatable roller, and winding tension roll assembly and winding inflatable roller are set in turn on frame.
Further, die-cutting apparatus comprises X-direction slide rail, moving assembly and moving assembly drive unit, the moving assembly drive unit drives moving assembly to move along the X-direction slide rail, moving assembly is provided with the Y-direction slide rail, be provided with side by side the first cross bar and the second cross bar on the Y-direction slide rail, moving assembly is provided with the first drive unit that drives the first cross bar to move along the Y-direction slide rail and the second drive unit that drives the second cross bar to move along the Y-direction slide rail, the first cross bar is provided with at least two laser heads, and the second cross bar is provided with at least two laser heads.
Further, the correction deflector roll is two, and be arranged in parallel in same level.
Further, deviation correcting device also comprises the correction motor, and the correction motor drives the motion of correction correcting frame.
Further, unwinding device also comprises the dancer rools assembly, and the dancer rools assembly comprises dancer rools and two adjusting rods, and the two ends of dancer rools are connected in frame by two adjusting rods respectively, and dancer rools is rotationally connected with two adjusting rods.
Further, draw-gear also is provided with for adjusting the adjusting device of traction loose roll.
Further, adjusting device comprises holder, camshaft and sliding seat, and sliding seat is slidably connected to holder, the affixed identical shaped cam in camshaft two ends, camshaft is rotationally connected with holder, and the traction loose roll is rotationally connected with sliding seat, and the actuated by cams sliding seat is slided in holder.
Further, draw-gear also is provided with the fixture for the fixed traction loose roll.
Further, fixture comprises pressing plate, spring and puller bolt, and holder top is provided with through hole, puller bolt is connected to pressing plate through through hole, between pressing plate and sliding seat, butt has spring, is provided with internal thread in through hole, and puller bolt is threaded with through hole.
Further, adjusting device also comprises adjusting handle, and adjusting handle is fixed in an end of camshaft.
Compared with prior art, the application's beneficial effect is:
The described a kind of Numeral control laser die cutter of the application, what adopt unwinding device unreels the inflatable roller, the tension control roll assembly, deviation correcting device and draw-gear, the winding tension roll assembly of wrap-up and winding inflatable roller, and die-cutting apparatus, for automatically unreeling of the die-cutting machine of realizing being applicable to elastic coil materials, automatic tension is controlled, automatic deviation correction, automatic feed, automatic die cutting and automatic winding lay the first stone, make elastic coil materials be difficult for producing when cross cutting laminating, the problems such as sideslip, need not shut down and be rectified a deviation, improved the quality of production efficiency and product, and because elastic coil materials is difficult for sideslip and laminates, a plurality of laser heads can be set and further improve production efficiency.
The accompanying drawing explanation
Accompanying drawing is used to provide the further understanding to the application, with the application's embodiment mono-, is used from explanation the application, does not form the restriction to the application, in the accompanying drawings:
Fig. 1 is the structural representation of the described a kind of Numeral control laser die cutter of the application;
Fig. 2 is the structural representation of the described unwinding device of the application;
Fig. 3 is the structural representation of the described die-cutting apparatus of the application;
Fig. 4 is the structural representation of the described wrap-up of the application;
Fig. 5 is the local structure for amplifying schematic diagram at A place in Fig. 2;
Fig. 6 is the local structure for amplifying schematic diagram at B place in Fig. 2;
Fig. 7 is the local structure for amplifying schematic diagram at C place in Fig. 3.
In Fig. 1 to Fig. 7, include:
Unwinding device 10, unreel inflatable roller 11, tension force deflector roll 121, tension detector 122, correction correcting frame 132, correction deflector roll 133, traction power roller 141, traction loose roll 142, dancer rools 151, adjusting rod 152, holder 161, camshaft 162, sliding seat 163, adjusting handle 164, pressing plate 171, spring 172, puller bolt 173, through hole 174,
Die-cutting apparatus 20, X-direction slide rail 21, moving assembly 22, Y-direction slide rail 221, the first cross bar 222, the second cross bar 223, the first drive unit 224, the second drive unit 225, laser head 226, moving assembly drive unit 23,
Wrap-up 30, winding tension roll assembly 31, winding inflatable roller 32,
Frame 40.
The specific embodiment
Preferred embodiment below in conjunction with accompanying drawing to the application describes, and should be appreciated that preferred embodiment described herein is only for description and interpretation the application, and is not used in restriction the application.
As shown in Figures 1 to 7, the described a kind of Numeral control laser die cutter of the application, comprise frame 40, unwinding device 10, die-cutting apparatus 20 and wrap-up 30, and unwinding device 10, die-cutting apparatus 20 and wrap-up 30 are set in turn on frame 40,
Unwinding device 10 comprises and unreels inflatable roller 11, the tension control roll assembly, deviation correcting device and draw-gear, unreel inflatable roller 11, the tension control roll assembly, deviation correcting device and draw-gear are set in turn on frame 40, the tension control roll assembly comprises the tension force deflector roll 121 that is connected across frame 40, be provided with tension detector 122 between tension force deflector roll 121 and frame 40, deviation correcting device comprises position sensor and correction correcting frame 132, position sensor is fixed in frame 40, correction correcting frame 132 is slidably connected to frame 40, the 132 top cross-over connections of correction correcting frame have correction deflector roll 133, draw-gear comprises traction power roller 141 and traction loose roll 142, traction power roller 141 and traction loose roll 142 are connected across frame 40, traction power roller 141 and traction loose roll 142 butts.
Concrete, as shown in Figure 2, when work, traction power roller 141 traction film paper to be processed, unreel inflatable roller 11 rotates and unreels under the film paper tape is moving, film paper tension detector 122 when overtension deflector roll 121 detects film paper power, and by data feedback to computer, computer judges Tensity size according to preset data, adjust the rotating speed of traction power roller 141, to adjust the tension force of film paper, when film paper process deviation correcting device, position sensor at first detection membrane paper position and by data feedback to computer, if film paper out of position, the correcting frame 132 of rectifying a deviation moves a certain distance round about, film paper is led and got back to tram.
As shown in Figure 4, wrap-up 30 comprises winding tension roll assembly 31 and winding inflatable roller 32, and winding tension roll assembly 31 and winding inflatable roller 32 are set in turn on frame 40.Film paper is smooth when winding tension roll assembly 31 can guarantee cross cutting and during rolling.
As Fig. 3, shown in Fig. 7, die-cutting apparatus 20 comprises X-direction slide rail 21, moving assembly 22 and moving assembly drive unit 23, moving assembly drive unit 23 drives moving assembly 22 to move along X-direction slide rail 21, moving assembly 22 is provided with Y-direction slide rail 221, be provided with side by side the first cross bar 222 and the second cross bar 223 on Y-direction slide rail 221, moving assembly 22 is provided with the first drive unit 224 that drives the first cross bar 222 to move along Y-direction slide rail 221 and the second drive unit 225 that drives the second cross bar 223 to move along Y-direction slide rail 221, the first cross bar 222 is provided with at least two laser heads 226, the second cross bar 223 is provided with at least two laser heads 226.The first cross bar 222 and the second cross bar 223 are arranged in employing on Y-direction slide rail 221, and all be furnished with at least two laser heads 226 on two cross bars, total total at least four laser heads 226 are worked simultaneously, and operating efficiency has improved at least one times than the equipment of two laser heads 226; Two laser heads 226 have been arranged side by side on the direction of Y-direction slide rail 221, can on film paper width, arrange and can stay less blank between two patterns by two patterns to be processed, when only arranging a pattern to be processed, larger technique edges all will be stayed in both sides, has saved film paper; And adopt the first drive unit 224 to drive the first cross bar 222 motions, the second drive unit 225 drives the second cross bar 223 motions, the first drive unit 224 and the second drive unit 225 drive respectively the first cross bar 222 and the second cross bar 223 motions, be the film paper that this device can adapt to different wide cuts, use comparatively flexible.
Correction deflector roll 133 is two, and be arranged in parallel in same level.The correcting frame 132 of being convenient to rectify a deviation is led film paper to get back to tram, between two correction deflector rolls 133, certain distance is arranged, when deviation position occurs, 132 motions round about of correction correcting frame, film paper is led go back to precalculated position, two distances of rectifying a deviation between correcting frame 132 can will have one section film paper of certain-length to lead go back to precalculated position, and subsequent film paper is more easily got back to tram.
Deviation correcting device also comprises the correction motor, and the correction motor drives 132 motions of correction correcting frame.Simple in structure, easy care easily is installed.
As shown in Figure 2, unwinding device 10 also comprises the dancer rools assembly, the dancer rools assembly comprises dancer rools 151 and two adjusting rods 152, the two ends of dancer rools 151 are connected in frame 40 by two adjusting rods 152 respectively, the end that dancer rools 151 is rotationally connected with 152, two adjusting rods 152 of two adjusting rods is articulated in respectively frame 40.The direction that capable of regulating film paper enters die-cutting apparatus 20, more fit the steel band of film paper and die-cutting apparatus 20, is convenient to laser head 226 and carries out die cutting operation.
As shown in Figure 5, Figure 6, draw-gear also is provided with for adjusting the adjusting device of traction loose roll 142.Adjusting device comprises holder 161, camshaft 162 and sliding seat 163, sliding seat 163 is slidably connected to holder 161, the camshaft 162 affixed identical shaped cams in two ends, camshaft 162 is rotationally connected with holder 161, traction loose roll 142 is rotationally connected with sliding seat 163, and actuated by cams sliding seat 163 is in the interior slip of holder 161.Adjusting device also comprises adjusting handle 164, and adjusting handle 164 is fixed in an end of camshaft 162.Can pull adjusting handle 164 when needs are manually adjusted film paper position, allow camshaft 162 rotate, cam protrusion upwards, jack-up sliding seat 163 makes progress, sliding seat 163 drives traction loose roll 142 and upwards leaves film paper surface, now capable of regulating film paper position, or replacing film paper.
As shown in Figure 5, Figure 6, draw-gear also is provided with the fixture for fixed traction loose roll 142.Fixture comprises pressing plate 171, spring 172 and puller bolt 173, holder 161 tops are provided with through hole 174, puller bolt 173 is connected to pressing plate 171 through through hole 174, between pressing plate 171 and sliding seat 163, butt has spring 172, be provided with internal thread in through hole 174, puller bolt 173 is threaded with through hole 174.Because traction loose roll 142 is adjustable, in order to prevent at work, traction loose roll 142 does not press tightly film paper, adopt puller bolt 173 butt pressing plates 171, pressing plate 171 compresses sliding seat 163 by spring 172, compresses traction loose roll 142, and traction loose roll 142 compresses film paper.
Finally it should be noted that: the preferred embodiment that these are only the application; be not limited to the application; although with reference to embodiment, the application is had been described in detail; for a person skilled in the art; its technical scheme that still can put down in writing aforementioned each embodiment is modified; perhaps part technical characterictic wherein is equal to replacement; but all within the application's spirit and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in the application's protection domain.

Claims (10)

1. a Numeral control laser die cutter, it is characterized in that: comprise frame, unwinding device, die-cutting apparatus and wrap-up, described unwinding device, described die-cutting apparatus and described wrap-up are set in turn on frame,
Described unwinding device comprises and unreels the inflatable roller, the tension control roll assembly, deviation correcting device and draw-gear, the described inflatable roller that unreels, described tension control roll assembly, described deviation correcting device and described draw-gear are set in turn on described frame, described tension control roll assembly comprises the tension force deflector roll that is arranged at described frame top, be provided with tension detector between described tension force deflector roll and described frame, described deviation correcting device comprises position sensor and correction correcting frame, described position sensor is fixed in described frame, described correction correcting frame is slidably connected to described frame, described correction correcting frame top is provided with the correction deflector roll, described draw-gear comprises traction power roller and traction loose roll, described traction power roller and described traction loose roll are connected across described frame, described traction power roller and described traction loose roll butt,
Described wrap-up comprises winding tension roll assembly and winding inflatable roller, and described winding tension roll assembly and described winding inflatable roller are set in turn on described frame.
2. a kind of Numeral control laser die cutter according to claim 1, it is characterized in that: described die-cutting apparatus comprises the X-direction slide rail, moving assembly and moving assembly drive unit, described moving assembly drive unit drives described moving assembly to move along described X-direction slide rail, described moving assembly is provided with the Y-direction slide rail, be provided with side by side the first cross bar and the second cross bar on described Y-direction slide rail, described moving assembly is provided with the first drive unit that drives described the first cross bar to move along described Y-direction slide rail and the second drive unit that drives described the second cross bar to move along described Y-direction slide rail, described the first cross bar is provided with at least two laser heads, described the second cross bar is provided with at least two laser heads.
3. a kind of Numeral control laser die cutter according to claim 1, it is characterized in that: described correction deflector roll is two, and be arranged in parallel in same level.
4. a kind of Numeral control laser die cutter according to claim 1, it is characterized in that: described deviation correcting device also comprises the correction motor, described correction motor drives described correction correcting frame motion.
5. a kind of Numeral control laser die cutter according to claim 1, it is characterized in that: described unwinding device also comprises the dancer rools assembly, described dancer rools assembly comprises dancer rools and two adjusting rods, the two ends of described dancer rools are connected in described frame by two described adjusting rods respectively, and described dancer rools is rotationally connected with two described adjusting rods.
6. according to the described a kind of Numeral control laser die cutter of claim 1 to 5 any one, it is characterized in that: described draw-gear also is provided with for adjusting the adjusting device of described traction loose roll.
7. a kind of Numeral control laser die cutter according to claim 6, it is characterized in that: described adjusting device comprises holder, camshaft and sliding seat, described sliding seat is slidably connected to described holder, the affixed identical shaped cam in described camshaft two ends, described camshaft is rotationally connected with described holder, described traction loose roll is rotationally connected with described sliding seat, and the described sliding seat of described actuated by cams is slided in described holder.
8. a kind of Numeral control laser die cutter according to claim 7, it is characterized in that: described draw-gear also is provided with the fixture for the fixed traction loose roll.
9. a kind of Numeral control laser die cutter according to claim 8, it is characterized in that: described fixture comprises pressing plate, spring and puller bolt, described holder top is provided with through hole, described puller bolt is connected to described pressing plate through described through hole, between described pressing plate and described sliding seat, butt has spring, be provided with internal thread in described through hole, described puller bolt is threaded with described through hole.
10. a kind of Numeral control laser die cutter according to claim 9, it is characterized in that: described adjusting device also comprises adjusting handle, described adjusting handle is fixed in an end of described camshaft.
CN 201320439920 2013-07-23 2013-07-23 Numerical control laser die-cutting machine Withdrawn - After Issue CN203356858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331525A (en) * 2013-07-23 2013-10-02 东莞市铭丰包装品制造有限公司 Numerical control laser mould-cutting machine
CN104400917A (en) * 2014-11-04 2015-03-11 广州橸赛精密机械有限公司 Graphite sheet cutting process and graphite sheet adapting to process
CN105059608A (en) * 2015-07-28 2015-11-18 广东华恒智能科技有限公司 FPC encapsulating process
CN106182112A (en) * 2015-04-30 2016-12-07 北京印刷学院 Thin film sensor dither numerical control splitting system
CN107999970A (en) * 2016-10-27 2018-05-08 天津联森包装制品有限公司 A kind of Intelligent laser die-cutting machine
CN110091060A (en) * 2019-05-30 2019-08-06 大族激光科技产业集团股份有限公司 A kind of coiled strip automatic processing apparatus, laser marking system and coiled strip processing method
CN111360421A (en) * 2020-03-03 2020-07-03 无锡先导智能装备股份有限公司 Cutting device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331525A (en) * 2013-07-23 2013-10-02 东莞市铭丰包装品制造有限公司 Numerical control laser mould-cutting machine
CN103331525B (en) * 2013-07-23 2015-09-16 东莞市铭丰包装品制造有限公司 A kind of Numeral control laser die cutter
CN104400917A (en) * 2014-11-04 2015-03-11 广州橸赛精密机械有限公司 Graphite sheet cutting process and graphite sheet adapting to process
CN106182112A (en) * 2015-04-30 2016-12-07 北京印刷学院 Thin film sensor dither numerical control splitting system
CN105059608A (en) * 2015-07-28 2015-11-18 广东华恒智能科技有限公司 FPC encapsulating process
CN107999970A (en) * 2016-10-27 2018-05-08 天津联森包装制品有限公司 A kind of Intelligent laser die-cutting machine
CN110091060A (en) * 2019-05-30 2019-08-06 大族激光科技产业集团股份有限公司 A kind of coiled strip automatic processing apparatus, laser marking system and coiled strip processing method
CN111360421A (en) * 2020-03-03 2020-07-03 无锡先导智能装备股份有限公司 Cutting device

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Granted publication date: 20131225

Effective date of abandoning: 20150916