CN203944996U - A kind of laser pipe cutter - Google Patents

A kind of laser pipe cutter Download PDF

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Publication number
CN203944996U
CN203944996U CN201420345611.5U CN201420345611U CN203944996U CN 203944996 U CN203944996 U CN 203944996U CN 201420345611 U CN201420345611 U CN 201420345611U CN 203944996 U CN203944996 U CN 203944996U
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CN
China
Prior art keywords
platform
workbench
lowering
hoisting gear
drives
Prior art date
Application number
CN201420345611.5U
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Chinese (zh)
Inventor
胡中元
林丛春
李学文
孙德红
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武汉天琪激光设备制造有限公司
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Priority to CN201420345611.5U priority Critical patent/CN203944996U/en
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Publication of CN203944996U publication Critical patent/CN203944996U/en

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Abstract

A kind of laser pipe cutter, relates to laser cutting device field, comprises the workbench of cuboid, and a side of workbench is provided with cutter sweep, and workbench is connected with the PLC controller of peripheral hardware respectively with cutter sweep.Wherein, the end face of workbench is equipped with track, on track, mobile the first driving platform and second that is provided with drives platform, two drive the relative side of platform to be equipped with chuck, the end face of workbench is also fixed with centre frame and multiple lowering or hoisting gear, centre frame drives between platform at the first driving platform and second, and lowering or hoisting gear is between centre frame and the first driving platform, and lowering or hoisting gear, centre frame, chuck are along the long axis setting of workbench.The utility model laser pipe cutter, can realize the high accuracy operation of tubing cut hole, cut-out, and operating efficiency is high.

Description

A kind of laser pipe cutter

Technical field

The utility model relates to laser cutting device field, is specifically a kind of laser pipe cutter.

Background technology

Along with the development of the industries such as sports equipment, mechanical five metals, construction, tubing processing becomes more and more general.Traditional tubing cutting adopts saw blade or blade to carry out mechanical cutting, and the efficiency of cutting is low, and precision is also low, also has the problem of machining deformation simultaneously.Along with the rise of laser technology, adopt laser to carry out tubing cutting and be widely used.At present, laser cutting machine is all to regard plane as by tubing at the uniform velocity being rotated be similar to, and cuts.In cutting process, cutting head along tubing axis direction move, tubing rotates around self axis.But, the cutting head of laser cutting machine is often arranged on big machinery, realizing it moves along tubing axis direction, just need move together with big machinery, because big machinery volume is large, Heavy Weight, move inconvenience, sensitivity is naturally not high, thereby has affected cutting efficiency and cut quality.

Utility model content

For the defect existing in prior art, the purpose of this utility model is to provide a kind of laser pipe cutter, can realize the high accuracy operation of tubing cut hole, cut-out, and operating efficiency is high.

For reaching above object, the technical scheme that the utility model is taked is:

The utility model provides a kind of laser pipe cutter, comprises the workbench of cuboid, and a side of described workbench is provided with cutter sweep, and workbench is connected with the PLC controller of peripheral hardware respectively with cutter sweep.Wherein, the end face of described workbench is provided with two tracks parallel with the long limit of workbench, and on described track, mobile the first driving platform and second that is provided with drives platform, and described first drives platform and second to drive platform to lay respectively at the position near workbench two ends.The end face of described workbench is also fixed with centre frame and multiple lowering or hoisting gear, and described centre frame drives between platform at the first driving platform and second, and described lowering or hoisting gear drives between platform at centre frame and first.Described first drives platform, second to drive the relative side of platform to be equipped with chuck, and described chuck, lowering or hoisting gear, centre frame are along the long axis setting of workbench, and described PLC controller drives platform, lowering or hoisting gear and centre frame to be connected with the first driving platform, second respectively.

On the basis of technique scheme, described cutter sweep comprises pedestal, the end face of described pedestal is provided with first slide rail parallel with the minor face of workbench, the mobile displacement platform that is provided with on described the first slide rail, described displacement platform is provided with second slide rail vertical with bench top near the side of workbench, the mobile cutting head that is provided with on described the second slide rail.

On the basis of technique scheme, the inside of described cutting head is connected with external laser instrument by optical fiber, and laser is exported by the output of cutting head.

On the basis of technique scheme, described first drives platform, second to drive the inside of platform to be also provided with motor and rack and pinion assembly, and motor is connected with rack and pinion assembly, chuck respectively.

On the basis of technique scheme, described motor is servomotor; Described chuck is Pneumatic four claw chuck.

On the basis of technique scheme, described lowering or hoisting gear comprises elevating lever, bracing frame and the cylinder being connected with elevating lever, the bottom of described elevating lever is that fixed bar, top are and the flexible motion bar arranging of fixed bar, workbench is fixed in the bottom of fixed bar, and the top of motion bar is fixedly connected with bracing frame.

On the basis of technique scheme, described centre frame comprises large through-hole bearing, and described large through-hole bearing is provided with without frame motor near a side of lowering or hoisting gear, and opposite side is provided with slip ring, and the opposite side of described slip ring is installed with clamping device.

On the basis of technique scheme, the number of described lowering or hoisting gear is two.

The beneficial effects of the utility model are:

1. the utility model laser pipe cutter, control the axial feed of tubing along tubing by two driving platforms that are positioned at tubing two ends, compare the mode that cutting head moves along tubing axis direction, drive the motion of platform convenient, sensitivity is higher, can effectively realize the hi-precision cutting of tubing, ensure the quality of product.

2. in the utility model laser pipe cutter, drive in platform and be provided with motor and chuck, in the time that tubing needs otch, motor and chuck can drive tubing rotation; In the time that tubing need to cut off, chuck can be firmly grasped pipe end, prevents from dropping after tubing from cutting off.After tubing has cut, this driving platform can also complete blanking work, thereby the otch of tubing, cut-out and blanking are once completed, and has improved operating efficiency.

3. the utility model laser pipe cutter is provided with centre frame, and this centre frame can be realized the automatic centering of pipe fitting and with pipe fitting synchronous rotary, thereby has ensured the high accuracy operation of tubing cutting.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model laser pipe cutter;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the profile of the A-A ' direction of Fig. 1.

Reference numeral:

1-workbench; 2-cutter sweep, 21-pedestal, 22-displacement platform, 23-cutting head; 3-track; 4-first drives platform; 5-second drives platform; 6-lowering or hoisting gear, 61-elevating lever, 62-bracing frame; 7-centre frame, 71-large through-hole bearing, 72-is without frame motor, 73-slip ring, 74-clamping device; 8-chuck.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.

As depicted in figs. 1 and 2, the utility model provides a kind of laser pipe cutter, comprises the workbench 1 of cuboid, and a side of workbench 1 is provided with cutter sweep 2, and workbench 1 is connected with the PLC controller (not shown) of peripheral hardware respectively with cutter sweep 2.

As shown in Figure 2, the end face of described workbench 1 is equipped with two tracks 3 parallel with the long limit of workbench 1, on described track 3, mobile the first driving platform 4 and second that is provided with drives platform 5, and described first drives platform 4 and second to drive platform 5 to lay respectively at the position near workbench 1 two ends.Wherein, described first drives the inside of platform 4, the second driving platform 5 to be equipped with motor (not shown), rack and pinion assembly, first drives platform 4, the second driving relative side of platform 5 to be equipped with chuck 8, described motor is connected with rack and pinion assembly, chuck 8 respectively, rotate and the motion of driven gear tooth bar for drive chuck 8, make to drive platform self to move along track 3.In the present embodiment, described motor is preferably servomotor, and described chuck 8 is Pneumatic four claw chuck, can better firmly grasp pipe end, and drives tubing rotation.

As shown in Figures 2 and 3, in order better to ensure the high accuracy operation of tubing cutting, realize the automatic centering of pipe fitting and with pipe fitting synchronous rotary, also be fixed with a centre frame 7 at the end face of workbench 1, described centre frame 7 drives between platform 5 at the first driving platform 4 and second, comprises large through-hole bearing 71, and described large through-hole bearing 71 is provided with without frame motor 72 near a side of lowering or hoisting gear 6, opposite side is provided with slip ring 73, and the opposite side of described slip ring 73 is installed with clamping device 74.In addition, in order to complete the material loading work of pipe fitting, be also fixed with multiple lowering or hoisting gears 6 at the end face of workbench 1.Described lowering or hoisting gear 6 is between the first driving platform 4 and centre frame 7, comprise elevating lever 61, bracing frame 62 and the cylinder (not shown) being connected with elevating lever 61, the bottom of described elevating lever 61 is that fixed bar, top are and the flexible motion bar arranging of fixed bar, workbench 1 is fixed in the bottom of fixed bar, and the top of motion bar is fixedly connected with bracing frame 62.Wherein, lowering or hoisting gear 6, centre frame 7, chuck 8 be along the long axis setting of workbench 1, and PLC controller drives platform 5, lowering or hoisting gear 6 and centre frame 7 to be connected with the first driving platform 4, second respectively.In the present embodiment, described lowering or hoisting gear 6 is made as two.

As shown in Figure 3, described cutter sweep 2 comprises pedestal 21, the end face of pedestal 21 is provided with the first slide rail (not shown) parallel with the minor face of workbench 1, the mobile displacement platform 22 that is provided with on the first slide rail, displacement platform 22 is provided with the second slide rail (not shown) vertical with the end face of workbench 1 near the side of workbench 1, the mobile cutting head 23 that is provided with on the second slide rail, the inside of cutting head 23 is connected with external laser instrument by optical fiber, and laser is exported by the output of cutting head 23.

When this laser pipe cutter is started working, the motion bar on elevating lever 61 tops of PLC controller control lowering or hoisting gear 6 rises to the height pre-setting, pipe fitting is positioned on the bracing frame 62 of lowering or hoisting gear 6, first drives the servomotor driven gear tooth bar assembly motion of platform 4, make the first driving platform 4 move to the front position of pipe fitting along track 3, first drives the Pneumatic four claw chuck of platform 4 by the front end clamping of pipe fitting, and continue mobile, until pipe fitting rear end is through the clamping device 74 of centre frame 7, now, the motion bar on elevating lever 61 tops of lowering or hoisting gear 6 is fallen, complete the material loading work of pipe fitting.After material loading completes, PLC controller control cutter sweep 2 carries out laser hole-cutting program.Along with the continuous processing of pipe fitting, when expose after centre frame 7 certain lengths the rear end of pipe fitting, second drives platform 5 to move to the back-end location of pipe fitting along track 3, by pipe fitting clamping, and is synchronized with the movement with the first driving platform 4.While cut-out to needs, second drives platform 5 to provide driving to cut off, and after having cut off, second drives platform 5 to take away completion pipe fitting to appointed place, and Pneumatic four claw chuck unclamps, and completion pipe fitting falls to the case that connects material, and remaining pipe fitting can be proceeded processing.This laser pipe cutter not only cutting accuracy is high, and the otch of tubing, cut-out and blanking are once completed, and has improved operating efficiency.

The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a utility model or akin technical scheme, all within its protection domain.

Claims (8)

1. a laser pipe cutter, comprise the workbench (1) of cuboid, one side of described workbench (1) is provided with cutter sweep (2), workbench (1) is connected with the PLC controller of peripheral hardware respectively with cutter sweep (2), it is characterized in that: the end face of described workbench (1) is provided with two tracks (3) parallel with the long limit of workbench (1), upper mobile the first driving platform (4) and second that is provided with of described track (3) drives platform (5), described first drives platform (4) and second to drive platform (5) to lay respectively at the position near workbench (1) two ends, the end face of described workbench (1) is also fixed with centre frame (7) and multiple lowering or hoisting gear (6), described centre frame (7) is positioned at the first driving platform (4) and second and drives between platform (5), described lowering or hoisting gear (6) is positioned at centre frame (7) and first and drives between platform (4), described first drives platform (4), second to drive the relative side of platform (5) to be equipped with chuck (8), and described chuck (8), lowering or hoisting gear (6), centre frame (7) are along the long axis setting of workbench (1), described PLC controller drives platform (5), lowering or hoisting gear (6) and centre frame (7) to be connected with the first driving platform (4), second respectively.
2. laser pipe cutter as claimed in claim 1, it is characterized in that: described cutter sweep (2) comprises pedestal (21), the end face of described pedestal (21) is provided with first slide rail parallel with the minor face of workbench (1), the mobile displacement platform (22) that is provided with on described the first slide rail, described displacement platform (22) is provided with second slide rail vertical with workbench (1) end face near the side of workbench (1), the mobile cutting head (23) that is provided with on described the second slide rail.
3. laser pipe cutter as claimed in claim 2, is characterized in that: the inside of described cutting head (23) is connected with external laser instrument by optical fiber, and laser is by the output output of cutting head (23).
4. laser pipe cutter as claimed in claim 1, it is characterized in that: described first drives platform (4), second to drive the inside of platform (5) to be also provided with motor and rack and pinion assembly, and described motor is connected with rack and pinion assembly, chuck (8) respectively.
5. laser pipe cutter as claimed in claim 4, is characterized in that: described motor is servomotor; Described chuck (8) is Pneumatic four claw chuck.
6. laser pipe cutter as claimed in claim 1, it is characterized in that: described lowering or hoisting gear (6) comprises elevating lever (61), bracing frame (62) and the cylinder being connected with elevating lever (61), the bottom of described elevating lever (61) is that fixed bar, top are and the flexible motion bar arranging of fixed bar, workbench (1) is fixed in the bottom of fixed bar, and the top of motion bar is fixedly connected with bracing frame (62).
7. laser pipe cutter as claimed in claim 1, it is characterized in that: described centre frame (7) comprises large through-hole bearing (71), described large through-hole bearing (71) is provided with without frame motor (72) near a side of lowering or hoisting gear (6), opposite side is provided with slip ring (73), and the opposite side of described slip ring (73) is installed with clamping device (74).
8. the laser pipe cutter as described in any one in claim 1 to 7, is characterized in that: the number of described lowering or hoisting gear (6) is two.
CN201420345611.5U 2014-06-26 2014-06-26 A kind of laser pipe cutter CN203944996U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420345611.5U CN203944996U (en) 2014-06-26 2014-06-26 A kind of laser pipe cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420345611.5U CN203944996U (en) 2014-06-26 2014-06-26 A kind of laser pipe cutter

Publications (1)

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CN203944996U true CN203944996U (en) 2014-11-19

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Application Number Title Priority Date Filing Date
CN201420345611.5U CN203944996U (en) 2014-06-26 2014-06-26 A kind of laser pipe cutter

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625431A (en) * 2014-12-29 2015-05-20 芜湖赛特施工设备有限公司 Cutting circular hole diameter adjustable pipe cutting device
CN105773179A (en) * 2016-05-09 2016-07-20 济南大学 Lathe bed of laser cutting machine
CN105945425A (en) * 2016-05-19 2016-09-21 武汉天琪激光设备制造有限公司 Multifunctional laser cutting equipment with automatic charging device
CN106238925A (en) * 2016-09-19 2016-12-21 东莞市力星激光科技有限公司 A kind of laser cutting machine Pipe Cutting module
CN108747046A (en) * 2018-06-12 2018-11-06 上海首坤智能科技有限公司 Automatic feed tube laser cutting machine and cutting method
CN111215763A (en) * 2020-02-24 2020-06-02 深圳信息职业技术学院 Three-dimensional laser cutting and welding integrated equipment for special-shaped pipe and control method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625431A (en) * 2014-12-29 2015-05-20 芜湖赛特施工设备有限公司 Cutting circular hole diameter adjustable pipe cutting device
CN105773179A (en) * 2016-05-09 2016-07-20 济南大学 Lathe bed of laser cutting machine
CN105945425A (en) * 2016-05-19 2016-09-21 武汉天琪激光设备制造有限公司 Multifunctional laser cutting equipment with automatic charging device
CN106238925A (en) * 2016-09-19 2016-12-21 东莞市力星激光科技有限公司 A kind of laser cutting machine Pipe Cutting module
CN108747046A (en) * 2018-06-12 2018-11-06 上海首坤智能科技有限公司 Automatic feed tube laser cutting machine and cutting method
CN108747046B (en) * 2018-06-12 2020-04-24 上海首坤智能科技有限公司 Automatic send tub laser cutting machine
CN111215763A (en) * 2020-02-24 2020-06-02 深圳信息职业技术学院 Three-dimensional laser cutting and welding integrated equipment for special-shaped pipe and control method thereof
CN111215763B (en) * 2020-02-24 2021-01-15 深圳信息职业技术学院 Control method of three-dimensional laser cutting and welding integrated equipment for special-shaped pipe

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