CN202701610U - Precise positioning device of laser cutting machine vertical plate type workbench - Google Patents

Precise positioning device of laser cutting machine vertical plate type workbench Download PDF

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Publication number
CN202701610U
CN202701610U CN 201220387383 CN201220387383U CN202701610U CN 202701610 U CN202701610 U CN 202701610U CN 201220387383 CN201220387383 CN 201220387383 CN 201220387383 U CN201220387383 U CN 201220387383U CN 202701610 U CN202701610 U CN 202701610U
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CN
China
Prior art keywords
fishback
crane
pair
positioning device
vertical plate
Prior art date
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Withdrawn - After Issue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 201220387383
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Chinese (zh)
Inventor
胡金龙
周鹏飞
洪超
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Jiangsu Yangli Group Co Ltd
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Jiangsu Yangli Group Co Ltd
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Filing date
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Priority to CN 201220387383 priority Critical patent/CN202701610U/en
Application granted granted Critical
Publication of CN202701610U publication Critical patent/CN202701610U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

A precise positioning device of a laser cutting machine vertical plate type workbench comprises improvement of the laser cutting machine workbench positioning device. The laser cutting machine comprises a machine body, a girder and a vertical plate type workbench. The vertical plate workbench comprises a table facet composed of the vertical plates arranged in the Y direction, The distance between the adjacent vertical plates is from 20mm to 150mm, a pair of Z direction guiding columns are arranged on the machine body, the precise positioning device is movably connected with the pair of Z direction guiding columns and comprises a comb plate, a comb plate crane, a driving mechanism for movement of a comb plate X axle and a pair of supporting lug; and a pair of crane rams are arranged at two ends of the front of the comb plate crane, the comb plate crane is movably connected with the pair of Z direction guiding columns through the pair of crane rams. The precise positioning device has the advantages that the precise positioning is achieved when feeding happens, panel veneers can be precisely placed on the workbench, reliability is high and positioning is precise.

Description

The accurate positioning device of laser cutting machine vertical plate type workbench
Technical field
The utility model relates to laser cutting machine, relates in particular to the improvement to laser cutting machine worktable positioning device.
Background technology
Along with the requirement of user to Sheet Metal Processing proposition precision, high efficiency, laser cutting machine is widely used in the Sheet Metal Processing industry.Laser cutting machine is in by the process large, smart, that rare equipment changes to generalization equipment, and the user also progressively improves the requirement of its automaticity.In the prior art, the blanket material loading of laser cutting machine generally by manually being placed on the workbench, because manually-operated has greatly affected the accuracy that plate is located at workbench, has affected the crudy of product.
The utility model content
The utility model provides a kind of simple in structure for above problem, and automatically realizes the accurate positioning device of the laser cutting machine vertical plate type workbench of plate location.
The technical solution of the utility model is: described laser cutting machine comprises body, crossbeam and vertical plate type workbench, described vertical plate type workbench comprises the table top that the riser by the Y-direction setting consists of, the spacing that has 20-150mm between the described adjacent riser, described body is provided with a pair of Z-direction guide pillar, be connected with accurate positioning device with described a pair of Z-direction guide pillar
Described accurate positioning device comprises fishback, fishback crane, fishback X-axis rotating drive mechanism and a pair of support ear;
The two ends in the front of described fishback crane are provided with a pair of crane ram, and described fishback crane is flexibly connected by described a pair of crane ram and described Z-direction guide pillar;
Described fishback comprises drive rod, rotating shaft and some comb units;
Described some comb units are parallel to each other and are parallel to the riser of described workbench, and each described comb unit is corresponding one by one with the gap between described riser; Each described comb unit is flexibly connected with the drive rod that directions X arranges respectively towards the tail end head of described fishback crane, is connected on the described drive rod so that each comb unit is equidistant;
Described shaft parallel is in the inboard of described drive rod in described drive rod, and each described comb unit is flexibly connected with described rotating shaft respectively; The two ends of described rotating shaft link to each other with described a pair of support ear respectively;
A pair of described support ear connects described fishback crane;
Fishback X-axis rotating drive mechanism comprises driving cylinder, and described driving cylinder is connected on the described fishback crane by the driving cylinder support; The piston rod of described driving cylinder connects described drive rod;
So that described fishback rotates around described rotating shaft under the driving of described driving cylinder.
Described comb unit comprises pair of supporting and some rollers; Described roller is arranged between the described pair of supporting; Be provided with the inboard X of plate limit alignment pin towards the end of described fishback crane at support frame as described above.
Described comb unit comprises band wheel mechanism and pair of supporting; Described band wheel mechanism comprises belt wheel one, belt wheel two, driving-belt and minor axis; Support frame as described above is the lengthy motion picture shape, and support frame as described above is provided with three holes, is respectively: axis is minor axis connecting hole, drive rod connecting hole and the rotating shaft connecting hole of directions X; Described drive rod connects each described comb unit by the drive rod connecting hole of each described comb unit; Described rotating shaft connects each described comb unit by described rotating shaft connecting hole;
Described belt wheel two is flexibly connected described minor axis connecting hole by described minor axis; Described belt wheel one is movably connected with described rotating shaft;
Described support ear is stretched out in described rotating shaft, is provided with power input wheel in the termination of stretching out support ear.
Be provided with the inboard X of plate limit alignment pin towards the end of described fishback crane at support frame as described above.
Described a pair of driving cylinder support is towards 30-60 ° of below inclination.
Between described fishback and fishback crane, also be provided with fishback X-direction movable stand; Described fishback X-direction movable stand be shaft-like, be parallel to described fishback crane, the back side of described fishback X-direction movable stand is provided with X-direction movable stand ram, described fishback X-direction movable stand connects fishback X-direction slide rail on the described fishback crane by described X-direction movable stand ram, can do X-direction with respect to described fishback crane and move back and forth;
Described a pair of support ear is fixedly connected on the two ends of described fishback X-direction movable stand; Described driving cylinder support is arranged on the inboard of described a pair of support ear.
Plate accurate positioning device of the present utility model comprises fishback, fishback crane, fishback X-direction movable stand and fishback X-axis rotating drive cylinder, in the course of the work, the fishback crane is flexibly connected the elevating movement that realizes Z-direction by lifting ram and Z-direction guide pillar; Fishback X-direction movable stand realizes that by the fishback X-direction slide rail on the X-direction movable stand ram connection fishback crane doing X-direction with respect to the fishback crane moves back and forth; Two kinds of embodiments of comb unit comprise the driving-belt between some rollers and two belt wheels, then realize that by alignment pin location, the inboard X of plate limit Y-direction moves back and forth; Can realize simultaneously the function of the three-dimensional location of X, Y and Z-direction, realize the accurate positioning function of when filling with substance, so that plate can be placed on the workbench accurately.The utility model reliability is high, accurate positioning.
Description of drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of fishback in the utility model,
Fig. 3 is the cutaway view of A-A face among Fig. 2,
Fig. 4 is the cutaway view of B-B face among Fig. 2,
Fig. 5 is the top view of Fig. 2,
Fig. 6 is the right view of Fig. 2,
Fig. 7 is the structural representation of the first embodiment of the present utility model,
Fig. 8 is the structural representation of the second embodiment of the present utility model,
Fig. 9 is the front schematic perspective view of fishback in the utility model,
Figure 10 is the bottom surface stereo schematic diagram of fishback in the utility model,
Figure 11 is the use state reference map that P locates to plate among Fig. 1,
Figure 12 is plate normal operating condition reference diagram of the present utility model,
Figure 13 be among Fig. 1 P to the use state reference map of discharging;
1 is body among the figure, the 2nd, and crossbeam, the 3rd, vertical plate type workbench, the 4th, accurate positioning device, the 41st, fishback crane, the 42nd, fishback X-direction movable stand, the 421st, support ear, 422 driving cylinder supports, the 43rd, driving cylinder, the 44th, drive rod, the 45th, fishback, the 450th, comb unit, the 451st, driving-belt, the 4511st, belt wheel one, 4512nd, belt wheel two, 4513rd, roller, the 4514th, the inboard X of plate limit alignment pin, the 452nd, bracing frame, the 453rd, rotating shaft, the 454th, minor axis, the 5th, the Z-direction guide pillar, the 6th, sucker, the 7th, plate, the 8th, dolly.
The specific embodiment
The utility model is shown in Fig. 1-13, described laser cutting machine comprises body 1, crossbeam 2 and vertical plate type workbench 3, described vertical plate type workbench 3 comprises the table top that the riser by the Y-direction setting consists of, the spacing that has 20-150mm between the described adjacent riser, described body 1 is provided with a pair of Z-direction guide pillar 5, be connected with accurate positioning device 4 with described a pair of Z-direction guide pillar 5
Described accurate positioning device 4 comprises fishback 45, fishback crane 41, fishback X-axis rotating drive mechanism and a pair of support ear 421;
The two ends in the front of described fishback crane 41 are provided with a pair of crane ram, and described fishback crane 41 is flexibly connected by described a pair of crane ram and described Z-direction guide pillar 5;
Described fishback 45 comprises drive rod 44, rotating shaft 453 and some comb units 450;
Described some comb units 450 are parallel to each other and are parallel to the riser of described workbench 3, and each described comb unit 450 is corresponding one by one with the gap between described riser; Each described comb unit 450 is flexibly connected with the drive rod 44 that directions X arranges respectively towards the tail end head of described fishback crane 41, so that each comb unit 450 equidistant being connected on the described drive rod 44;
Described rotating shaft 453 is parallel to described drive rod 44, is in the inboard of described drive rod 44, and each described comb unit 450 is flexibly connected with described rotating shaft 453 respectively; The two ends of described rotating shaft 453 link to each other with described a pair of support ear 421 respectively;
A pair of described support ear 421 connects described fishback crane 41;
Fishback X-axis rotating drive mechanism comprises driving cylinder 43, and described driving cylinder 43 is connected on the described fishback crane 41 by driving cylinder support 422; The piston rod of described driving cylinder 43 connects described drive rod 44;
So that described fishback 45 rotates around described rotating shaft 453 under the driving of described driving cylinder 43.
Aforementioned comb unit 450 can be straight-bar, and as the further optimization to comb unit, the utility model also provides the embodiment of following two kinds of optimizations:
Shown in Fig. 4,7, the first embodiment of the present utility model: described comb unit 450 comprises pair of supporting 452 and some rollers 4513; Described roller 4513 is arranged between the described pair of supporting 452; Be provided with the inboard X of plate limit alignment pin 4514 towards the end of described fishback crane 41 at support frame as described above 452.
Shown in Fig. 3,8, the second embodiment of the present utility model: described comb unit 450 comprises band wheel mechanism and pair of supporting 452; Described band wheel mechanism comprises belt wheel 1, belt wheel 2 4512, driving-belt 451 and minor axis 454; 452 of described supports are the lengthy motion picture shape, support frame as described above 452 is provided with three holes, be respectively: axis is minor axis connecting hole (right side among Fig. 8), drive rod connecting hole (left side among Fig. 8) and the rotating shaft connecting hole (being located at the middle part, is in fact near aforementioned drive rod connecting hole position) of directions X; Described drive rod 44 connects each described comb unit 450 by the drive rod connecting hole of each described comb unit 450; Described rotating shaft 453 connects each described comb unit 450 by described rotating shaft connecting hole;
Described belt wheel 2 4512 is flexibly connected described minor axis connecting hole by described minor axis 454; Described belt wheel 1 is movably connected with described rotating shaft 453;
Described support ear 421 is stretched out in described rotating shaft 453, is provided with power input wheel in the termination of stretching out support ear 421.
Be provided with the inboard X of plate limit alignment pin 4514 towards the end of described fishback crane 41 at support frame as described above 452.
As shown in figure 10, described a pair of driving cylinder support 422 is towards 30-60 ° of below inclination, forms amplitude that fishback 45 rotates, avoids the interference to plate 7.
Between described fishback 45 and fishback crane 41, also be provided with fishback X-direction movable stand 42; Described fishback X-direction movable stand 42 for shaft-like, be parallel to described fishback crane 41, the back side of described fishback X-direction movable stand 42 is provided with X-direction movable stand ram, described fishback X-direction movable stand 42 connects fishback X-direction slide rail on the described fishback crane 41 by described X-direction movable stand ram, can do X-direction with respect to described fishback crane 41 and move back and forth;
Described a pair of support ear 421 is fixedly connected on the two ends of described fishback X-direction movable stand 42; Described driving cylinder support 422 is arranged on the inboard of described a pair of support ear 421.
Operation principle of the present utility model is: plate 7 is by sucker 6 or manually be placed in the process of vertical plate type workbench 3, unavoidably site error can occur.Because plate 7 when carrying out the high-precision laser cutting processing, need to be located accurately, in case error occurs, can cause the working position of product and the position between plate 7 edges difference (generally being the error of trace) to occur.Therefore need to locate accurately that (position detecting system is not within this case protection domain; repeat no more) herein; after system sends accurate positioning instruction; the fishback 45 that is arranged between vertical plate type workbench 3 risers rises under fishback crane 41 drives, and makes plate 7 be supported on the surface of driving-belt 451.Then, according to the detection system data, carry out X-direction (fishback X-direction movable stand 42 drives fishback 45 with respect to fishback crane 41) and Y-direction (driving-belt 451 or some rollers 4513) motion; After reaching designing requirement, fishback 45 descends, and plate is dropped on the vertical plate type workbench 3 again; Reach the positioning requirements of design this moment.As shown in figure 12, it is parallel with X-axis that the placement of plate 7 requires to be accurate to inner side edge (towards fishback crane 41).
The purpose of driving cylinder 43 is set: the one, when implementing the first embodiment, as shown in figure 11,44 drive fishbacks 45 rotate up thereby driving cylinder 43 drives drive rod, so that plate 7 reaches accurate location by the inboard X of plate limit alignment pin 4514, then with fishback 45 horizontalizations, carry out the processing to plate 7.
The 2nd, in order to realize harmless discharging.Discharging can be adopted sucker 6 or manual cleaning generally speaking.But when plate 7 surperficial hole slots were more, sucker 6 can't use, and there are two problems in the manual cleaning: the one, and the amount of labour is large, and the 2nd, when carrying out pile, may cause the scuffing between the upper and lower laminate material.Harmless blanking as shown in figure 13, after the completion of processing, recycling fishback 45 rises the finished product plates, then withdraws from vertical plate type workbench 3, sends (perpendicular with vertical plate type workbench 3 tracks) the pile dolly 8 that connects material to again; Then fishback 45 upset under driving cylinder 43 effects is fallen first on the dolly 8 plate 7 sides; Then dolly 8 is done reseting movement, and simultaneously, driving-belt 451 is done Y-direction motion to dolly 8 directions of motion so that plate 7 under nondestructive state pile to lower floor's plate of dolly 8.

Claims (6)

1. the accurate positioning device of laser cutting machine vertical plate type workbench, described laser cutting machine comprises body, crossbeam and vertical plate type workbench, described vertical plate type workbench comprises the table top that the riser by the Y-direction setting consists of, the spacing that has 20-150mm between the described adjacent riser, it is characterized in that, described body is provided with a pair of Z-direction guide pillar, is connected with accurate positioning device with described a pair of Z-direction guide pillar
Described accurate positioning device comprises fishback, fishback crane, fishback X-axis rotating drive mechanism and a pair of support ear;
The two ends in the front of described fishback crane are provided with a pair of crane ram, and described fishback crane is flexibly connected by described a pair of crane ram and described Z-direction guide pillar;
Described fishback comprises drive rod, rotating shaft and some comb units;
Described some comb units are parallel to each other and are parallel to the riser of described workbench, and each described comb unit is corresponding one by one with the gap between described riser; Each described comb unit is flexibly connected with the drive rod that directions X arranges respectively towards the tail end head of described fishback crane, is connected on the described drive rod so that each comb unit is equidistant;
Described shaft parallel is in the inboard of described drive rod in described drive rod, and each described comb unit is flexibly connected with described rotating shaft respectively; The two ends of described rotating shaft link to each other with described a pair of support ear respectively;
A pair of described support ear connects described fishback crane;
Fishback X-axis rotating drive mechanism comprises driving cylinder, and described driving cylinder is connected on the described fishback crane by the driving cylinder support; The piston rod of described driving cylinder connects described drive rod;
So that described fishback rotates around described rotating shaft under the driving of described driving cylinder.
2. the accurate positioning device of laser cutting machine vertical plate type workbench according to claim 1 is characterized in that, described comb unit comprises pair of supporting and some rollers; Described roller is arranged between the described pair of supporting; Be provided with the inboard X of plate limit alignment pin towards the end of described fishback crane at support frame as described above.
3. the accurate positioning device of laser cutting machine vertical plate type workbench according to claim 1 is characterized in that, described comb unit comprises band wheel mechanism and pair of supporting; Described band wheel mechanism comprises belt wheel one, belt wheel two, driving-belt and minor axis; Support frame as described above is the lengthy motion picture shape, and support frame as described above is provided with three holes, is respectively: axis is minor axis connecting hole, drive rod connecting hole and the rotating shaft connecting hole of directions X; Described drive rod connects each described comb unit by the drive rod connecting hole of each described comb unit; Described rotating shaft connects each described comb unit by described rotating shaft connecting hole;
Described belt wheel two is flexibly connected described minor axis connecting hole by described minor axis; Described belt wheel one is movably connected with described rotating shaft;
Described support ear is stretched out in described rotating shaft, is provided with power input wheel in the termination of stretching out support ear.
4. the accurate positioning device of laser cutting machine vertical plate type workbench according to claim 3 is characterized in that, is provided with the inboard X of plate limit alignment pin towards the end of described fishback crane at support frame as described above.
5. the accurate positioning device of laser cutting machine vertical plate type workbench according to claim 3 is characterized in that, described a pair of driving cylinder support is towards 30-60 ° of below inclination.
6. according to claim 1, the accurate positioning device of 2,3,4 or 5 described laser cutting machine vertical plate type workbench, it is characterized in that, between described fishback and fishback crane, also be provided with fishback X-direction movable stand; Described fishback X-direction movable stand be shaft-like, be parallel to described fishback crane, the back side of described fishback X-direction movable stand is provided with X-direction movable stand ram, described fishback X-direction movable stand connects fishback X-direction slide rail on the described fishback crane by described X-direction movable stand ram, can do X-direction with respect to described fishback crane and move back and forth;
Described a pair of support ear is fixedly connected on the two ends of described fishback X-direction movable stand; Described driving cylinder support is arranged on the inboard of described a pair of support ear.
CN 201220387383 2012-08-07 2012-08-07 Precise positioning device of laser cutting machine vertical plate type workbench Withdrawn - After Issue CN202701610U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220387383 CN202701610U (en) 2012-08-07 2012-08-07 Precise positioning device of laser cutting machine vertical plate type workbench

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Application Number Priority Date Filing Date Title
CN 201220387383 CN202701610U (en) 2012-08-07 2012-08-07 Precise positioning device of laser cutting machine vertical plate type workbench

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CN202701610U true CN202701610U (en) 2013-01-30

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CN 201220387383 Withdrawn - After Issue CN202701610U (en) 2012-08-07 2012-08-07 Precise positioning device of laser cutting machine vertical plate type workbench

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102764935A (en) * 2012-08-07 2012-11-07 江苏扬力集团有限公司 Accurate positioning device for vertical-plate type worktable of laser cutting machine
CN105328353A (en) * 2015-10-30 2016-02-17 安徽江淮汽车股份有限公司 Cutting platform of laser cutting machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102764935A (en) * 2012-08-07 2012-11-07 江苏扬力集团有限公司 Accurate positioning device for vertical-plate type worktable of laser cutting machine
CN102764935B (en) * 2012-08-07 2014-07-16 江苏扬力集团有限公司 Accurate positioning device for vertical-plate type worktable of laser cutting machine
CN105328353A (en) * 2015-10-30 2016-02-17 安徽江淮汽车股份有限公司 Cutting platform of laser cutting machine
CN105328353B (en) * 2015-10-30 2017-03-22 安徽江淮汽车集团股份有限公司 cutting platform of laser cutting machine

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130130

Effective date of abandoning: 20140716

RGAV Abandon patent right to avoid regrant