CN205464805U - Laser wire stripping machine and cutting device thereof - Google Patents
Laser wire stripping machine and cutting device thereof Download PDFInfo
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- CN205464805U CN205464805U CN201620023657.4U CN201620023657U CN205464805U CN 205464805 U CN205464805 U CN 205464805U CN 201620023657 U CN201620023657 U CN 201620023657U CN 205464805 U CN205464805 U CN 205464805U
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Abstract
The utility model provides a laser wire stripping machine and cutting device thereof. This cutting device includes: the laser instrument, and two at least cutting heads that the structure is the same, at least two the cutting head with the laser instrument is connected, at least two the cutting head sets up relatively, and at least two the laser beam that the cutting head sent intersects and staggers each other in a dot OR, wherein, the cutting head includes reflector component, the direction subassembly, the focusing mirror subassembly, focusing mirror adjusting part and automatic focusing subassembly, reflector component is connected with the focusing mirror subassembly through the direction subassembly, and reflector component is located the top of focusing mirror subassembly, the focusing mirror adjusting part sets up on the focusing mirror subassembly, the automatic focusing subassembly is connected with reflector component and focusing mirror subassembly respectively, drive focusing mirror reciprocating motion during the focusing of automatic focusing subassembly, the inside of wire rod is focused the focus through the automatic focusing subassembly, can guarantee the effect of cutting of wire rod wire stripping, the efficiency of the wire stripping is improved.
Description
Technical field
This utility model relates to laser wire stripping manufacture field, particularly relates to a kind of laser wire stripper and cutter sweep thereof.
Background technology
Due to the superiority of laser itself, at present, laser wire stripping industry it is applied to more and more extensive.Laser wire stripping precision is high, speed is fast, CO2 laser instrument cutting non-metal layer will not hurt metal level and optical fiber laser cutting metal level will not hurt the features such as non-metallic layer and receive much concern.Traditional laser wire stripping cutting head for manually regulating focusing, in the course of processing cannot zoom, cannot cut for the diameter wire rod more than 10mm, reason is to cause out of focus in the excessive cutting process of gauge or diameter of wire so cannot cut；The focus of optical fiber laser cutting metal level requires also to be strict, and gauge or diameter of wire also cuts bad at about 2mm；So can affect the effect of wire stripping, reduce wire stripping speed, be not convenient to use.
Utility model content
Based on this, it is necessary for traditional laser wire stripping cutting head when cutting thicker wire rod, because out of focus causes the bad problem of thicker wire rod cutting effect, it is provided that a kind of cutter sweep that thicker wire rod can be cut, additionally provide a kind of laser wire stripper simultaneously.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of cutter sweep, including:
Laser instrument；And
The cutting head that at least two structure is identical, cutting head described at least two is connected with described laser instrument, and described at least two, cutting head is oppositely arranged, and the laser beam that cutting head described at least two sends intersects at a point or mutually staggers；
Wherein, described cutting head includes mirror assembly, guidance set, focus lamp assembly, focus lamp adjusting part and automatic focusing assembly, described mirror assembly is connected with described focus lamp assembly by described guidance set, and described mirror assembly is positioned at the top of described focus lamp assembly, described focus lamp adjusting part is arranged on described focus lamp assembly, described automatic focusing assembly is connected with described mirror assembly and described focus lamp assembly respectively, drives described focus lamp to move back and forth during the focusing of described automatic focusing assembly.
Wherein in an embodiment, described automatic focusing assembly includes motor drive mechanism, the fixing end of described motor drive mechanism is fixed on described mirror assembly, the mobile terminal of described motor drive mechanism is fixed on described focus lamp assembly, and described motor drive mechanism drives described focus lamp to move back and forth by described mobile terminal.
Wherein in an embodiment, described motor drive mechanism is electricity cylinder.
Wherein in an embodiment, described automatic focusing assembly also includes fixing seat, and the fixing end of described motor drive mechanism is fixed on described mirror assembly by described fixing seat.
Wherein in an embodiment, described cutter sweep also includes the support seat for supporting described cutting head, and described support seat installs described mirror assembly.
Wherein in an embodiment, described focus lamp adjusting part includes that adjusting knob, described adjusting knob are arranged on the surface of described focus lamp assembly, and described adjusting knob rotational regulates the focusing lens in described focus lamp assembly.
Wherein in an embodiment, described cutter sweep also includes that air blowing assembly, described air blowing assembly are connected with described focus lamp assembly.
Wherein in an embodiment, the quantity of described cutting head is two, the respectively first cutting head and the second cutting head, and described first cutting head is symmetrical arranged with described second cutting head, and described first cutting head is positioned at the top of described second cutting head.
Further relate to a kind of laser wire stripper, including workbench, fixture, driving means, control device and the cutter sweep as described in any of the above-described technical characteristic；
Described control device electrically connects with described fixture, described driving means and described cutter sweep respectively；
Described cutter sweep is fixedly installed on described workbench, described driving means is connected with described fixture, described fixture is used for clamping wire rod, on the intersection point of the laser beam that at least two cutting head that described driving means drives described clamp movement to make described wire rod be positioned at cutter sweep sends.
Further relate to a kind of laser wire stripper, including workbench, fixture, driving means, control device and the cutter sweep as described in above-mentioned technical characteristic；
Described control device electrically connects with described fixture, described driving means and described cutter sweep respectively；
Described cutter sweep is fixedly installed on described workbench, described driving means is connected with described fixture, described fixture is used for clamping wire rod, on the intersection point of the laser beam that two cutting heads that described driving means drives described clamp movement to make described wire rod be positioned at cutter sweep send.
The beneficial effects of the utility model are:
Laser wire stripper of the present utility model and cutter sweep thereof, structure design advantages of simple, when wire rod is thicker, it is automatically adjusted focal position by automatic focusing assembly so that the focus of at least two cutting head is first directed at two edges up and down of wire rod, after once cutting, passing through automatic focusing assembly again by focal point in the inside of wire rod, so circulation has operated and has cut thicker wire rod, it is possible to ensure the cutting effect of wire rod wire stripping, improve wire stripping efficiency, be user-friendly to.
Accompanying drawing explanation
Fig. 1 be this utility model one embodiment cutter sweep in the axonometric chart of cutting head；
Fig. 2 is that in the cutter sweep shown in Fig. 1, the quantity of cutting head is structural representation when two；
Wherein:
100-cutting head；
110-mirror assembly；
120-guidance set；
130-focus lamp assembly；
140-focus lamp adjusting part；
150-automatic focusing assembly；151-motor drive mechanism；152-fixes seat；
160-air blowing assembly；
170-supports seat；
200-the first cutting head；
300-the second cutting head.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, by the following examples, and combine accompanying drawing, laser wire stripper of the present utility model and cutter sweep thereof are further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Seeing Fig. 1, the cutter sweep of this utility model one embodiment, including the cutting head 100 that laser instrument and at least two structure are identical, at least two cutting head 100 is connected with laser instrument.
In this utility model, the quantity of laser instrument is at least two, the corresponding laser instrument of each cutting head 100, laser instrument is used for outgoing laser beams, cutting head 100 has entrance port, and laser beam is entered in cutting head 100 by entrance port, processes wire rod by cutting head 100 outgoing.Certainly, the quantity of laser instrument can also be one, by a laser instrument correspondence at least two cutting head 100.Further, the laser beam that laser instrument sends can incide in cutting head 100, and then send laser beam by cutting head 100 and realize wire stripping.
At least two cutting head 100 is oppositely arranged, and the laser beam that at least two cutting head 100 sends intersects at a point, and wire rod is positioned on this aspect, processes wire rod by least two cutting head 100 outgoing, it is possible to increase cutting efficiency during wire rod wire stripping.For thicker wire rod, such as, traditional laser wire stripper needs to cut five times just can complete wire rod wire stripping, and cutter sweep of the present utility model has only to cut three times, even less time just can complete wire rod wire stripping, simultaneously, additionally it is possible to ensure the wire stripping effect of wire rod.Certainly, the laser beam that at least two cutting head 100 sends can also mutually stagger, and ensures wire stripping effect by the laser beam mutually staggered, and improves cutting efficiency during wire rod wire stripping.
The structure of at least two cutting head 100 is identical, in this utility model, is only described, in order to avoid repeating by one of them cutting head 100.Cutting head 100 includes mirror assembly 110, guidance set 120, focus lamp assembly 130, focus lamp adjusting part 140 and automatic focusing assembly 150, mirror assembly 110 is connected with focus lamp assembly 130 by guidance set 120, and mirror assembly 110 is positioned at the top of focus lamp assembly 130, focus lamp adjusting part 140 is arranged on focus lamp assembly 130, automatic focusing assembly 150 is connected with mirror assembly 110 and focus lamp assembly 130 respectively, drives focus lamp to move back and forth when automatic focusing assembly 150 is focused.Mirror assembly 110 is for reflecting the laser beam of laser emitting, after laser beam being reflected into required angle by mirror assembly 110, by guidance set 120 laser beam outgoing to focus lamp assembly 130, focus lamp assembly 130 is by laser beam focusing, then the laser beam after being focused on by the exit portal outgoing of cutting head 100.Laser beam after focusing can be applied directly on wire rod, it is ensured that the wire stripping effect of wire rod.On each cutting head 100, the quantity of automatic focusing assembly 150 can also be two, so can be further ensured that the focus effect of automatic focusing assembly 150, and then ensure wire stripping effect.
Meanwhile, focus lamp adjusting part 140 is used to the focusing of regulation focus lamp assembly 130.When the laser beam that focus lamp assembly 130 focuses on can not meet use demand, regulate focus lamp assembly 130 by rotating regulation focus lamp assembly 130.Automatic focusing assembly 150 is used to the focal height of regulation focus lamp assembly 130.When wire rod is thicker, cutting process can not complete the wire stripping of wire casing, more slightly can cause focus lamp assembly 130 that out of focus phenomenon occurs due to wire rod, now, the focal height of focus lamp assembly 130 is regulated by automatic focusing assembly 150, make focus lamp assembly 130 by focus in the inside of wire rod, convenient and swift, it is simple to user uses.
At least two cutting head 100 is oppositely arranged.Concrete, when the quantity of cutting head 100 is three, three cutting heads 100 are arranged in equilateral triangle, three cutting heads 100 lay respectively on three summits of equilateral triangle, the laser beam making cutting head 100 outgoing can intersect in equilateral triangle in the heart, and wire rod is placed on the center of equilateral triangle.When the quantity of cutting head 100 is four, four square settings of cutting head 100, four cutting heads 100 lay respectively on foursquare four summits so that the laser beam of cutting head 100 outgoing can intersect in foursquare in the heart, and wire rod is placed on foursquare center.In like manner arrange during cutting head 100 more.See Fig. 2, in the present embodiment, the quantity of cutting head 100 is two, it is respectively the first cutting head 200 and the second cutting head 300, first cutting head 200 is symmetrical arranged with the second cutting head 300, and first cutting head 200 be positioned at the top of the second cutting head 300, require that the first cutting head 200 is collinear with the laser beam of the second cutting head 300 outgoing when mounted.In such manner, it is possible to ensure vertical exit laser beam, to guarantee that the laser vertical of cutting head 100 outgoing is in wire rod, it is ensured that wire stripping effect.Certainly, the laser beam of the first cutting head 200 and the second cutting head 300 outgoing when mounted can not also be collinear, say, that the first cutting head 200 mutually staggers, so with the laser beam of the second cutting head 300 outgoing, it is also possible to ensures wire stripping effect.
At present, laser wire stripping cutting head and optical fiber laser are when cutting the wire rod of overstriking, can not be by once having cut wire stripping, and in cutting process, cutting head in cutting process can not autozoom, so because out of focus causes thicker wire rod to cut or cutting effect is bad, the effect of wire stripping so can be affected, reduce wire stripping speed, be not convenient to use.See Fig. 1, cutter sweep of the present utility model is when being applied to thicker wire rod, it is automatically adjusted focal position by automatic focusing assembly 150, the focus making at least two cutting head 100 is first directed at two edges up and down of wire rod, after once cutting, then passes through automatic focusing assembly 150 by focal point in the inside of wire rod, so circulation has operated and has cut thicker wire rod, ensure that the cutting effect of wire rod wire stripping, improve wire stripping efficiency, be user-friendly to.
As a kind of embodiment, automatic focusing assembly 150 includes motor drive mechanism 151, the fixing end of motor drive mechanism 151 is fixed on mirror assembly 110, and the mobile terminal of motor drive mechanism 151 is fixed on focus lamp assembly 130, and motor drive mechanism 151 drives focus lamp to move back and forth by mobile terminal.The height of focus lamp assembly 130 it is automatically adjusted, it is achieved the automatic focusing of cutting head 100 by motor drive mechanism 151.It is preferred that motor drive mechanism 151 is electricity cylinder.Electricity cylinder is by the modular product of servomotor Yu leading screw integrated design, the rotary motion of servomotor is converted into linear motion, servomotor optimum benefits precise rotation is controlled simultaneously, accurately revolution controls, accurate torque controls to be transformed into precise speed control, Accurate Position Control, accurate thrust controls, accurate to ensure the movement position of electricity cylinder.Focal height by electricity cylinder regulation focus lamp assembly 130, it is ensured that cutting head 100 focal position is accurate, and then ensures wire stripping effect.Certainly, electricity cylinder can also substitute with other similar motor drive mechanism 151.Further, automatic focusing assembly 150 also includes fixing seat 152, and the fixing end of motor drive mechanism 151 is fixed on mirror assembly 110 by fixing seat 152.The fixing end of electricity cylinder is fixed on mirror assembly 110 by fixing seat 152, prevents the position of electricity cylinder from play occurring, it is ensured that the focus effect of automatic focusing assembly 150.
As a kind of embodiment, cutter sweep also includes the support seat 170 for supporting cutting head 100, supports and installs mirror assembly 110 on seat 170.Corresponding one of each cutting head 100 supports seat 170, by supporting seat 170, cutting head 100 is fixed on the workbench of laser wire stripper, the position preventing operationally cutting head 100 occurs play to cause the focus lamp assembly 130 can not be by focal point in the inside of wire rod, support seat 170 and ensure that cutting head 100 is fixed, and then ensure wire stripping effect.
As a kind of embodiment, focus lamp adjusting part 140 includes that adjusting knob, adjusting knob are arranged on the surface of focus lamp assembly 130, the focusing lens in adjusting knob rotational regulation focus lamp assembly 130.By the focusing of the focusing lens in adjusting knob regulation focus lamp assembly 130, adjusting knob is provided with scale, is user-friendly to.
As a kind of embodiment, cutter sweep also includes that air blowing assembly 160, air blowing assembly 160 are connected with focus lamp assembly 130.Owing to, during cutting, flue gas can be produced, simultaneously as the focusing of focus lamp assembly 130 and the function of reflection, easily produces heat, therefore need to arrange air blowing assembly 160, play cleaning processing environment and the effect of cooling by air blowing assembly 160.
This utility model additionally provides a kind of laser wire stripper, including workbench, fixture, driving means, control device and such as the cutter sweep in embodiment；Control device to electrically connect with fixture, driving means and cutter sweep respectively；Cutter sweep is fixedly installed on workbench, and driving means is connected with fixture, and fixture is used for clamping wire rod, driving means drive fixture to move laser beam that at least two cutting head 100 making wire rod be positioned at cutter sweep sends intersection point on.Control device to electrically connect with cutting head 100, and then cutting head 100 controls mirror assembly 110, focus lamp assembly 130, focus lamp adjusting part 140 and automatic focusing assembly 150 and works.
The workflow of cutter sweep of the present utility model is: first the focus of the first cutting head 200 with the second cutting head 300 is directed at two edges up and down of wire rod, run a cutting process, after completing, control device controls the automatic focusing assembly 150 of the first cutting head 200 and the second cutting head 300 and automatically adjusts focal position, by focal point in the inside of wire rod, rerun a cutting process, and so circulation can complete the cutting to relatively heavy wire.Control device to control clamp or unclamp wire rod, in cutting process, control device and control driving means drive fixture and wire rod therein motion so that wire rod can be through the focus of cutting head 100.
Simultaneously, control device is PLC, whole process is controlled by PLC, without manually in cutting process, the position adjusting focus lamp assembly 130 each time is determined by the wire rod cut, according to different wire properties, it is possible to after completing repeatedly to cut, moving focal point carries out cutting next time again.Laser wire stripper of the present utility model, by the application of the automatic focusing assembly 150 to cutting head 100, can realize the metal screen layer cutting of the cutting of the non-metallic layer to relatively heavy wire and focusing sensitivity.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. a cutter sweep, it is characterised in that including:
Laser instrument；And
The cutting head that at least two structure is identical, cutting head described at least two is connected with described laser instrument, extremely
Few two described cutting heads are oppositely arranged, and the laser beam that cutting head described at least two sends intersects at one
Put or mutually stagger；
Wherein, described cutting head includes that mirror assembly, guidance set, focus lamp assembly, focus lamp regulate
Assembly and automatic focusing assembly, described mirror assembly is by described guidance set with described focus lamp assembly even
Connecing, and described mirror assembly is positioned at the top of described focus lamp assembly, described focus lamp adjusting part is arranged
On described focus lamp assembly, described automatic focusing assembly respectively with described mirror assembly and described focus lamp
Assembly connects, and drives described focus lamp to move back and forth during the focusing of described automatic focusing assembly.
Cutter sweep the most according to claim 1, it is characterised in that described automatic focusing assembly includes
Motor drive mechanism, the fixing end of described motor drive mechanism is fixed on described mirror assembly, described motor drive mechanism
Mobile terminal is fixed on described focus lamp assembly, and described motor drive mechanism drives described focusing by described mobile terminal
Mirror moves back and forth.
Cutter sweep the most according to claim 2, it is characterised in that described motor drive mechanism is electricity cylinder.
Cutter sweep the most according to claim 3, it is characterised in that described automatic focusing assembly also wraps
Including fixing seat, the fixing end of described motor drive mechanism is fixed on described mirror assembly by described fixing seat.
Cutter sweep the most according to claim 3, it is characterised in that also include cutting described in supporting
Cut the support seat of head, described support seat installs described mirror assembly.
Cutter sweep the most according to claim 3, it is characterised in that described focus lamp adjusting part bag
Including adjusting knob, described adjusting knob is arranged on the surface of described focus lamp assembly, and described adjusting knob turns
Kinetic energy regulates the focusing lens in described focus lamp assembly.
Cutter sweep the most according to claim 3, it is characterised in that also include air blowing assembly, described
Air blowing assembly is connected with described focus lamp assembly.
8. according to the cutter sweep described in any one of claim 1 to 7, it is characterised in that described cutting head
Quantity be two, the respectively first cutting head and the second cutting head, described first cutting head and described second
Cutting head is symmetrical arranged, and described first cutting head is positioned at the top of described second cutting head.
9. a laser wire stripper, it is characterised in that include workbench, fixture, driving means, control dress
Put and cutter sweep as described in any one of claim 1 to 7；
Described control device electrically connects with described fixture, described driving means and described cutter sweep respectively；
Described cutter sweep is fixedly installed on described workbench, and described driving means is connected with described fixture,
Described fixture is used for clamping wire rod, and described driving means drives described clamp movement to make described wire rod be positioned at cutting
On the intersection point of the laser beam that at least two cutting head of device sends.
10. a laser wire stripper, it is characterised in that include workbench, fixture, driving means, control
Device and cutter sweep as claimed in claim 8；
Described control device electrically connects with described fixture, described driving means and described cutter sweep respectively；
Described cutter sweep is fixedly installed on described workbench, and described driving means is connected with described fixture,
Described fixture is used for clamping wire rod, and described driving means drives described clamp movement to make described wire rod be positioned at cutting
On the intersection point of the laser beam that two cutting heads of device send.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023657.4U CN205464805U (en) | 2016-01-11 | 2016-01-11 | Laser wire stripping machine and cutting device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023657.4U CN205464805U (en) | 2016-01-11 | 2016-01-11 | Laser wire stripping machine and cutting device thereof |
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| CN205464805U true CN205464805U (en) | 2016-08-17 |
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| CN201620023657.4U Active CN205464805U (en) | 2016-01-11 | 2016-01-11 | Laser wire stripping machine and cutting device thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790894A (en) * | 2016-08-30 | 2018-03-13 | 上海微电子装备（集团）股份有限公司 | A kind of laser cutting system and method |
| CN109004496A (en) * | 2017-06-06 | 2018-12-14 | 大族激光科技产业集团股份有限公司 | A kind of sliceable wire rod processing unit (plant) |
-
2016
- 2016-01-11 CN CN201620023657.4U patent/CN205464805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790894A (en) * | 2016-08-30 | 2018-03-13 | 上海微电子装备（集团）股份有限公司 | A kind of laser cutting system and method |
| CN109004496A (en) * | 2017-06-06 | 2018-12-14 | 大族激光科技产业集团股份有限公司 | A kind of sliceable wire rod processing unit (plant) |
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