CN101386109A - Rotary automatic tube feeding device of laser cutting machine tool and use method thereof - Google Patents
Rotary automatic tube feeding device of laser cutting machine tool and use method thereof Download PDFInfo
- Publication number
- CN101386109A CN101386109A CNA2008100738566A CN200810073856A CN101386109A CN 101386109 A CN101386109 A CN 101386109A CN A2008100738566 A CNA2008100738566 A CN A2008100738566A CN 200810073856 A CN200810073856 A CN 200810073856A CN 101386109 A CN101386109 A CN 101386109A
- Authority
- CN
- China
- Prior art keywords
- tubing
- cutting machine
- laser cutting
- air
- rotation
- 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.)
- Pending
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The invention relates to a rotation automatic pipe feeding device of a laser cutting machine and a using method thereof. A supporting rack is arranged behind the laser cutting machine of the device; a pipe is held by sliding blocks on the right side and the left side of a center pole on a fixing rack of a pneuma-lock mechanism, and one of the sliding blocks is connected with a cylinder piston rod; an inner ring of a pneumatic chuck of a rotation pneumatic clamp is connected with a servo motor, and a shell is fixedly connected with a planker; a supporting wheel under the planker is arranged on a supporting plate; an X-Y workbench is connected with the front end of the planker by a connecting board. The using method comprises the steps that: the pipe penetrates through the center hole between the pneumatic chuck and the pneuma-lock mechanism; the pneumatic chuck clamps the pipe; the servo motor drives the inner ring of the pneumatic chuck and the pipe to rotate; a laser head finishes cutting. After the cutting is finished, the workbench moves forwards and the pipe is fed in place; the pneuma-lock mechanism locks the pipe, the pneumatic chuck loosens, the workbench withdraws and the rotation pneumatic clamp returns to the home position. After loosening the pneuma-lock mechanism and locking the pneumatic chuck, the cutting is carried out again. The device has the advantage of being capable of holding long pipes so that continuous cutting can be carried out under the control of a computer, thereby saving raw materials and improving efficiency.
Description
(1) technical field
The present invention relates to laser cutting facility technology field, be specially a kind of rotary automatic tube feeding device of laser cutting machine tool and using method.
(2) background technology
Laser cutting machine is a kind ofly to carry out the equipment of cutting processing with laser beam, mainly comprises laser generator, beam expanding lens, focus lamp, X-Y cross table, plane anchor clamps or rolling clamp and other relevant control module.Laser beam via beam expanding lens after the incident focus lamp, the light beam of parallel incident is focused on the surface of material to be cut, produces superpower high temperature, scorification, vaporization or oxidation are cut material and finish cutting.Rolling clamp clamping tubing to be cut, rotatablely moving of rolling clamp drives the tubing rotation, and laser cutting machine accurately cuts tubing.Laser cutting tubing is mainly used in industries such as jewellery, handicraft, such as: rotation cutting ring etc.
General laser cutting machine X-Y cross table stroke is 300mm～500mm, at every turn can only Cutting Length less than the tubing of the stroke of X-Y cross table.Therefore when using the laser cutting machine incising pipes, must be in advance the longer pipe material be sawn into short material into the stroke that is fit to the X-Y cross table, could clamping to the enterprising line operate of laser cutting machine.
Rolling clamp commonly used is a scroll chuck, and each charging will clamp fixedly tubing of scroll chuck, also will carry out contraposition, just can ensure the quality of products.Equally, scroll chuck is unclamped in discharging again.Each duration of handling is long, and labour intensity is big, and operation is loaded down with trivial details, inefficiency.
In addition, load and unload tubing at every turn, all can produce clout and stub bar, along with the increase of charging, discharging and contraposition number of times, the quantity of the waste product that is produced, corner, clout and stub bar has also increased greatly, causes great waste, thereby has increased product cost.
If reduce charging, discharging number of times, must increase the stroke of X-Y cross table.But strengthen its stroke, its volume also increases thereupon; And X-Y cross table precision prescribed height, increasing stroke, equipment cost will be multiplied.And stroke makes difficulty when excessive, also is difficult to guarantee its positioning accuracy.Therefore, to solve the loading and unloading problem of incising pipes be unpractical to the stroke that increases the X-Y cross table.
But for the ease of using the laser cutting machine incising pipes need design device and using method that the long tubing of clamping also can rotate processing, auto-feed.
(3) summary of the invention
The objective of the invention is to design a kind of rotary automatic tube feeding device of laser cutting machine tool and using method, can long tubing, the rotation of clamping finish laser cutting, and can auto-feed.
The rotary automatic tube feeding device of laser cutting machine tool of the present invention design comprises: laser cutting machine with laser head, can do X-Y cross table, rolling clamp and the relevant pneumatic and electronic control module thereof that moves on the plane along X-axis and Y-axis.Fixing workbench is installed on the base plate X-Y cross table is installed on the laser cutting machine frame, adjustable laser head is installed on described X-Y cross table top, its rolling clamp is the rotation air-actuated jaw, have the air spider that its inner ring is connected with driven by servomotor, this device also comprises pneuma-lock mechanism and bracing frame.
Bracing frame is positioned at the laser cutting machine rear, is gripper shoe on the bracing frame of frame-type, and at least one pair of support bar is arranged on the gripper shoe, and cross bar laterally connects two support bars, and connector is arranged on the cross bar, and there is the hole that can pass tubing to be cut at the connector middle part.
Pneuma-lock mechanism is installed on the laser head rear, the shell that its fixed mount is vertical with the X-axis of X-Y cross table, this device is fixed at its two ends, left and right sides.There is the hole greater than tube outer diameter to be cut at the fixed mount middle part.One slide block is respectively arranged about the fixed mount mesopore, on the relative face of two slide blocks the groove that matches with tubing to be cut is arranged respectively, about two slide blocks have at least one to be connected with cylinder piston rod, two slide blocks are close under air cylinder driven.
Rotation air-actuated jaw the place ahead is a planker, and the below of planker rear end has a support wheel at least, and support wheel is positioned on the gripper shoe.Be fixed with the workbench connecting plate on the X-Y workbench, bolting connects workbench connecting plate and planker front end.The air spider shell is fixedlyed connected with planker.
The using method of rotary automatic tube feeding device of laser cutting machine tool of the present invention is: during work, regulate bracing frame earlier and make the installation base plate of gripper shoe and X-Y workbench be in same plane.The fixed mount of pneuma-lock mechanism is fixed in the laser cutting machine shell.The support wheel of rotation air-actuated jaw planker places on the gripper shoe.Pneuma-lock mechanism and air spider all loosen, and tubing to be cut passes the air spider of rotation air-actuated jaw and the mesopore of retaining mechanism successively from the rear end.
Air spider chucking tubing, servomotor drives the air spider inner ring and tubing to be cut rotates, and laser head is finished cutting.
After once cutting is finished, start the motor of the X-Y workbench of laser cutting machine, workbench is advanced along X-direction, shift length is the pipe length that next time cuts.The planker that workbench its working plate of when reach hauls fixedly connected with it rotation air-actuated jaw advances together, the tubing that air spider fixes feeding simultaneously.After worktable displacement put in place, pneuma-lock mechanism locked tubing once more, and air spider loosens simultaneously, and workbench retreats playback along X-axis, the playback of driven rotary air-actuated jaw.Loosen pneuma-lock mechanism this moment again, simultaneously air spider is locked tubing to be cut.The next round cutting is carried out in servomotor action, laser cutting machine.
The advantage of rotary automatic tube feeding device of laser cutting machine tool of the present invention and using method is: 1, this device is not subjected to the restriction of X-Y cross table stroke, and directly clamping reaches 6 meters or longer whole piece tubing, and can continuously repeatedly cut; Reduce the number of times and the activity duration of charging, discharging, contraposition, reduced operating personnel's labour intensity, improved operating efficiency; 2, pneuma-lock mechanism of this device and rotation air-actuated jaw are realized motion by computer-controlled motor and pneumatic operated valve, and computer can store that the cutting data of different length is disposable finishes a plurality of cutting tasks; 3, reduce the quantity of waste product, corner, clout, stub bar, saved the tubing raw material, reduced product cost; 4, can realize that operation personnel operate several equipment simultaneously, greatly reduce cost of labor, production efficiency obviously improves.
(4) description of drawings
Fig. 1 is the overall structure schematic diagram of this rotary automatic tube feeding device of laser cutting machine tool embodiment;
Fig. 2 is the structure front elevational schematic of bracing frame among Fig. 1;
Fig. 3 looks schematic diagram for the structure left side of bracing frame among Fig. 1;
Fig. 4 looks schematic diagram for the structure left side of pneuma-lock mechanism among Fig. 1;
Fig. 5 is the structure schematic top plan view of pneuma-lock mechanism among Fig. 1;
Fig. 6 is the structure front elevational schematic of rotation air-actuated jaw among Fig. 1;
Fig. 7 looks schematic diagram for the structure left side of rotation air-actuated jaw among Fig. 1;
Fig. 8 is the structure schematic top plan view of rotation air-actuated jaw among Fig. 1;
Fig. 9 is the workflow diagram of the using method embodiment of this rotary automatic tube feeding device of laser cutting machine tool.
Be labeled as among the figure:
1, laser cutting machine, 2, workbench installs base plate, 3, the X-Y cross table, 4, laser head, 5, pneuma-lock mechanism, 6, the workbench connecting plate, 7, planker, 8, the rotation air-actuated jaw, 9, tubing to be cut, 10, bracing frame;
5-1, fixed mount, 5-2, set screw, 5-3, holder, 5-4, slide block, 5-5, guide post, 5-6, pen cylinder, 5-7, aligning plate;
7-1, support wheel;
8-1, hollow spindle, 8-2, locking nut, 8-3, bearing (ball) cover, 8-4, bearing block, 8-5, bearing, 8-6, big slide, 8-7, stator, 8-8, air spider, 8-9, big slide block, 8-10, big set screw, 8-11, minor adjustment screw, 8-12, little slide, 8-13, small slide block, 8-14, driven synchronizing wheel, 8-15, big reinforcement, 8-16, servomotor, 8-17, little reinforcement, 8-18, active synchronization wheel, 8-19, synchronous belt;
10-1, supporting leg, 10-2, gripper shoe, 10-3, support bar, 10-4, feet, 10-5, cross bar, 10-6, connector.
(5) specific embodiment
The overall structure of this rotary automatic tube feeding device of laser cutting machine tool embodiment comprises as shown in Figure 1: laser cutting machine 1 with laser head 4, can do X-Y cross table 3, rolling clamp and the relevant pneumatic and electronic control module thereof that moves on the plane along X-axis and Y-axis.Fixing workbench is installed on the base plate 2 X-Y cross table 3 is installed on laser cutting machine 1 frame, adjustable laser head 4 is installed on described X-Y cross table 3 tops, its rolling clamp is rotation air-actuated jaw 8, and the air spider 8-8 inner ring of rotation air-actuated jaw 8 drives with servomotor 8-16 and is connected; This device also comprises pneuma-lock mechanism 5 and bracing frame 10.
Bracing frame 10 is positioned at laser cutting machine 1 rear, the concrete structure of bracing frame is shown in Fig. 2 and 3 in this example, three couples of supporting leg 10-1 constitute framework, on it gripper shoe 10-2, it is two couples of support bar 10-3 that two couples of supporting leg 10-1 reach gripper shoe 10-2 top, and two cross bar 10-5 laterally connect two couples of support bar 10-3 respectively, and connector 10-6 is arranged on the cross bar 10-5, there is the hole that can pass tubing 9 to be cut at connector 10-6 middle part, and tubing is free to rotate in the hole.On the hole of connector 10-6 set screw is arranged, can tighten tubing to be cut, prevent that tubing from rolling, but the tubing in it rotates freely still.Supporting leg 10-1 bottom is height-adjustable feet 10-4, to guarantee the level of gripper shoe 10-2.Bracing frame 10 is supporting tubing 9 to be cut.
Pneuma-lock mechanism 5 is positioned at the rear of laser head 4, and its structure is shown in Figure 4 and 5.The shell 11 that its fixed mount 5-1 is vertical with the X-axis of X-Y cross table 3, this device is fixed at its two ends, left and right sides.Respectively be fixed with a vertical holder 5-3 about on the fixed mount 5-1 leading flank.The hole of internal diameter greater than tubing 9 external diameters to be cut arranged on the aligning plate 5-7, and the hole at fixed mount 5-1 middle part is greater than the hole of aligning plate 5-7.Aligning plate 5-7 is fixed on the trailing flank of fixed mount 5-1, and the center, hole of the two coincides.About fixed mount 5-1 mesopore leading flank one slide block 5-4 is arranged respectively, about the groove that matches with tubing 9 to be cut is arranged on the relative face of two slide block 5-4 respectively, about two slide block 5-4 be through on the two guide post 5-5 consistent with fixed mount 5-1 long axis direction, guide post 5-5 two ends are individually fixed in left and right sides holder 5-3.Set screw 5-2 is arranged on the left hand fixed seat 5-3, and its bottom connects the slide block 5-4 in left side, and there is locking nut on its top.Pen cylinder 5-6 cylinder barrel is fixed in fixed mount 5-1 leading flank, and the slide block 5-4 that holder 5-3 connects the right side is passed on the piston rod top of pen cylinder 5-6, and set screw 5-2 is parallel with guide post 5-5 with pen cylinder 5-6 piston activity direction.
Tubing to be cut inserts between the Kong Bingcong two slide block 5-4 of aligning plate 5-7, fixed mount 5-1 and passes, and during clamping, turns set screw, the slide block 5-4 that makes the left side on guide post 5-5 to central slide, until contacting with tubing 9 to be cut; Start pen cylinder 5-6, the slide block 5-4 that makes the right side under the promotion of cylinder, on guide post 5-5 to central slide, to clamping tubing 9 to be cut.Inwardly or outwards turn set screw 5-2 and regulate, extremely the center of tubing 9 to be cut overlaps the locking nut on the fastening adjustment screw 5-2 with the center, hole of aligning plate 5-7.The aligning plate prevents that tubing is eccentric when rotated, the influence cutting.
As shown in Figure 1, rotation air-actuated jaw 8 is positioned at pneuma-lock mechanism 5 rears.Rotation air-actuated jaw 8 the place aheads are planker 7, and the below of planker 7 rear ends has a pair of support wheel 7-1 at least, and support wheel 7-1 places on the gripper shoe 10-2 of bracing frame 10.Be fixed with workbench connecting plate 6 on the X-Y cross table 3, bolting connects workbench connecting plate 6 and planker 7 front ends.The concrete structure of rotation air-actuated jaw 8 is shown in Fig. 6～8, and two big reinforcement 8-15 connect big slide 8-6 and 7, two little reinforcement 8-17 of planker connect little slide 8-12 and planker 7 through bolting through bolting.The front surface of big young waiter in a wineshop or an inn's slide 8-6,8-12 is in the same plane.Bearing 8-5 is contained in the bearing block 8-4, can install bearing (ball) cover 8-3 additional.Hollow spindle 8-1 passes bearing 8-5 inner ring, and the two is tight fit.There is the centre bore greater than hollow spindle 8-1 external diameter at big slide block 8-9 center, and hollow spindle 8-1 inserts this centre bore in the rear end, and big slide block 8-9 embeds big slide 8-6, and hollow spindle 8-1 axis is consistent with the X-direction of X-Y cross table 3.Big set screw 8-10 vertical, that the lower end connects big slide block 8-9 is arranged on the big slide 8-6, and the big set screw 8-10 of turn drives big slide block 8-9 and is sliding up and down in big slide 8-6 up and down.Hollow spindle 8-1 rear end suit air spider 8-8 inner ring.Stator 8-7 fixedly connected air spider 8-8 outer ring and bearing block 8-4 or device housings 11.Hollow spindle 8-1 front end suit axle sleeve is installed driven synchronizing wheel 8-14 on it, fixedly connected driven synchronizing wheel 8-14 of flat key and hollow spindle 8-1, and fastening with locking nut 8-2.In the little slide 8-12 small slide block 8-13 is arranged, small slide block 8-13 has the centre bore greater than servomotor 8-16 axle external diameter, the fixedly connected servomotor 8-16 of small slide block 8-13, and motor shaft passes the centre bore of small slide block 8-13, motor shaft is parallel with hollow spindle 8-1, and its front end is installed active synchronization wheel 8-18.Small slide block 8-13 embeds little slide 8-12.Minor adjustment screw 8-11 vertical, lower end connection small slide block 8-13 is arranged on the little slide 8-12, and the screw of turn minor adjustment up and down 8-11 drives small slide block 8-13 and slides up and down in little slide 8-12.Synchronous belt 8-19 connects initiatively step in week wheel 8-18 and driven synchronizing wheel 8-14.
Turn size adjustment screw 8-10,8-11 on big or small slide 8-6, the 8-12, allow big small slide block 8-9,8-13 reverse slide, tensioning synchronous belt 8-19.Whether with the X-direction of X-Y cross table 3 consistent, constantly adjust if detecting tubing to be cut 9 with level meter and square, 5-7 is coaxial with air spider 8-8, hollow spindle 8-1, aligning plate to allow tubing 9 to be cut, and parallel with gripper shoe 10-2.Size slide 8-6,8-12 can make things convenient for tensioning synchronous belt 8-19 with the nested slide construction of big small slide block 8-9,8-13, adjust the setting height(from bottom) of air spider 8-8 and the levelness of tubing to be cut 9 simultaneously.
When cutting the tubing of various outer diameter, air spider 8-8 installs corresponding secondary pawl and carries out clamping.
On the air inlet pipe of pen cylinder 5-6 and air spider 8-8 magnetic valve is installed, the motor of magnetic valve of the two and laser cutting machine 1, servomotor 8-16 and X-Y cross table 3 all is connected with computer control system, except in charging, during discharging, need operating personnel's manual operation, all the other workflows are all finished under the control of computer automatically.
The flow chart of the using method embodiment of this rotary automatic tube feeding device of laser cutting machine tool as shown in Figure 9, before the use, regulate the feet 10-4 of bracing frame 10, with the levelness of level meter detection gripper shoe, make the workbench installation base plate 2 of gripper shoe 10-2 and X-Y cross table 3 be in same plane.X-Y cross table 3 is positioned at its origin position.The fixed mount 5-1 of pneuma-lock mechanism 5 is fixed in this crust of the device.The support wheel 7-1 of planker 7 places on the gripper shoe 10-2.The pen cylinder 5-6 and the air spider 8-8 of pneuma-lock mechanism 5 all loosen, and tubing 9 to be cut passes the air spider 8-8 of rotation air-actuated jaw 8 and the mesopore of pneumatic retaining mechanism 5 successively from the rear end.Whether detect tubing to be cut 9 with level meter and square consistent with the X-direction of X-Y cross table 3, constantly adjust the set screw 5-2 of pneuma-lock mechanism 5 and size adjustment screw 8-10, the 8-11 of rotation air-actuated jaw 8,5-7 is coaxial with air spider 8-8, hollow spindle 8-1, aligning plate to make tubing 9 to be cut, and 10-2 is parallel with gripper shoe, the locking nut on the set screw 5-2 of fastening pneuma-lock mechanism 5.
Below action is by computer instruction control, and air spider 8-8 tightens tubing 9 to be cut, and servomotor 8-16 drives air spider 8-8 inner ring and tubing to be cut 9 rotates, and laser cutting machine 1 work, laser head 4 are finished cutting.
After once cutting is finished, start the motor of the X-Y cross table 3 of laser cutting machine 1, X-Y cross table 3 is advanced along X-direction, shift length be the pipe length that plan is next time cut.The range of X-Y cross table 3 is D shown in Figure 1.Its workbench connecting plate 6 hauls planker 7 and advances together during workbench 3 reach, and the tubing 9 that the air spider 8-8 of the rotation air-actuated jaw 8 of fixedlying connected with planker 7 drives its fixing advances simultaneously.After the displacement of X-Y cross table put in place, tubing 9 was locked in the pen cylinder 5-6 of pneuma-lock mechanism 5 action once more, and air spider 8-8 loosens simultaneously, and X-Y cross table 3 retreats playback, 8 playback of driven rotary air-actuated jaw along X-axis.Loosen pneuma-lock mechanism 5 this moment again, simultaneously air spider 8-8 locks tubing 9 to be cut, computer is judged air spider 8-8 locking tubing 9 to be cut really, starts servomotor 8-16 action, starts laser cutting machine 1 and carries out the next round cutting.Judge air spider 8-8 when computer and do not clip to tubing 9 to be cut, the staff sheds stub bar and feeds again.
Computer control system can be stored the impulse stroke of a plurality of X-Y cross tables according to the pipe length of required cutting, the automatic cutting task of finishing a plurality of tubing successively of this device of control behind the clamping.
Claims (8)
1, a kind of laser cutting machine tubing rotation cutting auto-feeder, comprise laser cutting machine (1) with laser head (4), can do X-Y cross table (3), rolling clamp and the relevant pneumatic and electronic control module thereof that moves on the plane along X-axis and Y-axis; Fixing workbench is installed on the base plate (2) X-Y cross table (3) is installed on laser cutting machine (1) frame, adjustable laser head (4) is installed on described X-Y cross table (3) top, described rolling clamp is rotation air-actuated jaw (8), and the inner ring of the air spider (8-8) of rotation air-actuated jaw (8) drives with servomotor (8-16) and is connected; It is characterized in that:
Also comprise pneuma-lock mechanism (5) and bracing frame (10);
Bracing frame (10) is positioned at laser cutting machine (1) rear, the bracing frame of frame-type (10) is gone up and is gripper shoe (10-2), at least one pair of support bar (10-3) is arranged on the gripper shoe (10-2), cross bar (10-5) laterally connects two support bars (10-3), connector (10-6) is arranged on the cross bar (10-5), and there is the hole that can pass tubing to be cut (9) at connector (10-6) middle part;
Pneuma-lock mechanism (5) is installed on laser head (4) rear, the shell (11) that its fixed mount (5-1) is vertical with the X-axis of X-Y cross table (3), this device is fixed at its two ends, left and right sides, there is the hole greater than tubing to be cut (9) external diameter at fixed mount (5-1) middle part; About fixed mount (5-1) mesopore one slide block (5-4) is arranged respectively, on the relative face of two slide blocks (5-4) groove that matches with tubing to be cut (9) is arranged respectively, about two slide blocks (5-4) have at least one to be connected with cylinder piston rod;
Rotation air-actuated jaw (8) the place ahead is planker (7), and the below of planker (7) rear end has a support wheel (7-1) at least, and support wheel (7-1) is positioned on the gripper shoe (10-2); Be fixed with workbench connecting plate (6) on the X-Y workbench (3), bolting connects workbench connecting plate (6) and planker (7) front end; The shell of the air spider (8-8) of rotation air-actuated jaw (8) is fixedlyed connected with planker (7);
The gripper shoe during work of this device (10-2) is installed base plate (2) with the workbench of X-Y cross table (3) and is in same plane, and tubing to be cut (9) passes the air spider (8-8) of rotation air-actuated jaw (8) and the mesopore of pneumatic retaining mechanism (5) successively from the rear end.
2, laser cutting machine tubing rotation cutting auto-feeder according to claim 1 is characterized in that:
Respectively be fixed with a vertical holder (5-3) about on fixed mount (5-1) leading flank of described pneuma-lock mechanism (5); The hole of internal diameter greater than tubing to be cut (9) external diameter arranged on the aligning plate (5-7), and the hole at fixed mount (5-1) middle part is greater than the hole of aligning plate (5-7), and aligning plate (5-7) is fixed on the trailing flank of fixed mount (5-1), and the center, hole of the two coincides; Slide block (5-4) about fixed mount (5-1) mesopore is through on two guide posts (5-5) consistent with fixed mount (5-1) long axis direction, and guide post (5-5) two ends are individually fixed in left and right sides holder (5-3); Set screw (5-2) is arranged on the left hand fixed seat (5-3), and its bottom connects the slide block (5-4) in left side, and there is locking nut on its top; Pen cylinder (5-6) cylinder barrel is fixed in fixed mount (5-1) leading flank, the slide block (5-4) that holder (5-3) connects the right side is passed on the piston rod top of pen cylinder (5-6), and set screw (5-2) is parallel with guide post (5-5) with pen cylinder (5-6) piston activity direction.
3, laser cutting machine tubing rotation cutting auto-feeder according to claim 2 is characterized in that:
Described rotation air-actuated jaw (8) is positioned at pneuma-lock mechanism (5) rear, article two, big reinforcement (8-15) connects big slide (8-6) and planker (7) through bolting, article two, little reinforcement (8-17) connects little slide (8-12) and planker (7) through bolting, and the front surface of big young waiter in a wineshop or an inn's slide (8-6,8-12) is in the same plane; Bearing (8-5) is contained in the bearing block (8-4), and hollow spindle (8-1) passes bearing (8-5) inner ring, and the two is tight fit; There is the centre bore greater than hollow spindle (8-1) external diameter at big slide block (8-9) center, this centre bore is inserted in hollow spindle (8-1) rear end, big slide block (8-9) embeds big slide (8-6), and hollow spindle (8-1) axis is consistent with the X-direction of X-Y cross table (3); Big set screw (8-10) vertical, that the lower end connects big slide block (8-9) is arranged on the big slide (8-6), hollow spindle (8-1) rear end suit air spider (8-8) inner ring, stator (8-7) fixedly connected air spider (8-8) outer ring and bearing block (8-4) or device housings (11); Hollow spindle (8-1) front end suit axle sleeve is installed driven synchronizing wheel (8-14), fixedly connected driven synchronizing wheel of flat key (8-14) and hollow spindle (8-1), the fastening driven synchronizing wheel of locking nut (8-2) (8-14) on it; Small slide block (8-13) is arranged in the little slide (8-12), small slide block (8-13) has the centre bore greater than servomotor (8-16) axle external diameter, the fixedly connected servomotor of small slide block (8-13) (8-16), motor shaft passes the centre bore of small slide block (8-13), motor shaft is parallel with hollow spindle (8-1), its front end is installed active synchronization wheel (8-18), and small slide block (8-13) embeds little slide (8-12); Minor adjustment screw (8-11) vertical, lower end connection small slide block (8-13) is arranged on the little slide (8-12); Synchronous belt (8-19) connects active synchronization wheel (8-18) and driven synchronizing wheel (8-14).
4, according to each described laser cutting machine tubing rotation cutting auto-feeder in the claim 1 to 3, it is characterized in that:
The supporting leg (10-1) of support frame as described above (10) and the gripper shoe on it (10-2) constitute framework, supporting leg (10-1) bottom is height-adjustable feet (10-4), it is two pairs of support bars (10-3) that two pairs of supporting legs (10-1) reach gripper shoe (10-2) top, and two cross bars (10-5) laterally connect two pairs of support bars (10-3) respectively.
5, laser cutting machine tubing rotation cutting auto-feeder according to claim 4 is characterized in that:
On the hole of described connector (10-6) set screw is arranged.
6, laser cutting machine tubing rotation cutting auto-feeder according to claim 3 is characterized in that:
On the air inlet pipe of described pen cylinder (5-6) and air spider (8-8) magnetic valve is installed, magnetic valve of the two and laser cutting machine (1), servomotor (8-16) and the motor of X-Y cross table (3) all are connected with computer control system.
7, the using method of laser cutting machine tubing rotation cutting auto-feeder according to claim 1 is characterized in that:
The air spider (8-8) of pneuma-lock mechanism (5) and rotation air-actuated jaw (8) all loosens, and tubing to be cut (9) passes the air spider (8-8) of rotation air-actuated jaw (8) and the mesopore of pneumatic retaining mechanism (5) successively from the rear end;
Air spider (8-8) tightens tubing to be cut (9), and servomotor (8-16) drives air spider (8-8) inner ring and tubing to be cut (9) rotates, and laser head (4) is finished once cutting;
Start the motor of the X-Y cross table (3) of laser cutting machine (1), X-Y cross table (3) is advanced along X-direction, shift length is the pipe length that next time cuts, the tubing to be cut (9) that air spider (8-8) fixes feeding simultaneously, after X-Y cross table (3) displacement put in place, pneuma-lock mechanism (5) locked tubing to be cut (9) once more, and air spider (8-8) loosens simultaneously, X-Y cross table (3) retreats playback along X-axis, driven rotary air-actuated jaw (8) playback; Loosen pneuma-lock mechanism (5) this moment again, simultaneously air spider (8-8) is locked tubing to be cut (9), servomotor (8-16) action, laser cutting machine (1) carries out the next round cutting.
8, the using method of laser cutting machine tubing rotation cutting auto-feeder according to claim 7 is characterized in that:
On the air inlet pipe of the air spider (8-8) of the pen cylinder (5-6) of pneuma-lock mechanism (5) and rotation air-actuated jaw (8) magnetic valve is installed, magnetic valve of the two and laser cutting machine (1), servomotor (8-16) and the motor of X-Y cross table (3) all are connected with computer control system;
Magnetic valve on the air inlet pipe of the pen cylinder (5-6) of the instruction control pneuma-lock mechanism (5) of computer and the air spider (8-8) of rotation air-actuated jaw (8), the motor follow procedure action of laser cutting machine (1), servomotor (8-16) and X-Y cross table (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100738566A CN101386109A (en) | 2008-10-21 | 2008-10-21 | Rotary automatic tube feeding device of laser cutting machine tool and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100738566A CN101386109A (en) | 2008-10-21 | 2008-10-21 | Rotary automatic tube feeding device of laser cutting machine tool and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101386109A true CN101386109A (en) | 2009-03-18 |
Family
ID=40475889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100738566A Pending CN101386109A (en) | 2008-10-21 | 2008-10-21 | Rotary automatic tube feeding device of laser cutting machine tool and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101386109A (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829828A (en) * | 2010-04-20 | 2010-09-15 | 武汉一冶钢结构有限责任公司 | Method and device for machining small-bore pipeline bevels |
| CN101867262A (en) * | 2010-06-29 | 2010-10-20 | 哈尔滨电机厂有限责任公司 | Gas cutting process of yoke air vent of cross-flow generator |
| WO2011023128A1 (en) * | 2009-08-28 | 2011-03-03 | Li Luping | Pipe cutting device with double supporting |
| CN102267026A (en) * | 2011-06-24 | 2011-12-07 | 付文华 | Microcomputer-controlled device for cutting end face arc opening of circular pipe material and method for controlling device |
| CN102667267A (en) * | 2009-12-29 | 2012-09-12 | 美国圣戈班性能塑料公司 | Springs and methods of forming same |
| CN103212904A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Automatic feeding device for laser micro-machining of thin-walled tube |
| CN103212902A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Clamping fixture for supporting medical stent tubing |
| CN103212883A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Equipment for clamping bracket pipe in laser micromachining |
| CN103658981A (en) * | 2013-11-27 | 2014-03-26 | 武汉法利莱切割系统工程有限责任公司 | Transverse feed mechanism of square tube laser cutting machine |
| CN103692467A (en) * | 2013-11-26 | 2014-04-02 | 盐池县特力建材有限公司 | Large-sized plastic pipe cutting machine |
| CN103817443A (en) * | 2014-03-07 | 2014-05-28 | 江苏合丰机械制造有限公司 | Laser cutting equipment used for cutting pipes |
| CN104588856A (en) * | 2014-12-08 | 2015-05-06 | 湖南长宏锅炉科技股份有限公司 | Cutting machine for round workpiece |
| CN104625436A (en) * | 2015-01-30 | 2015-05-20 | 大族激光科技产业集团股份有限公司 | Tube curvature compensation method and laser cutting device |
| CN105665943A (en) * | 2016-04-20 | 2016-06-15 | 深圳市光大激光科技股份有限公司 | Pipe clamping and transferring mechanism and integrated pipe and plate laser cutting machine with same |
| CN105880846A (en) * | 2016-05-31 | 2016-08-24 | 孔剑 | Continuous laser cutting machine for long pipe |
| CN109926734A (en) * | 2019-04-02 | 2019-06-25 | 济南金威刻科技发展有限公司 | A kind of tubing determines section laser cutting machine |
| CN110170789A (en) * | 2019-04-30 | 2019-08-27 | 上海航天设备制造总厂有限公司 | A kind of long component of rod category butt welding automatic displacement tooling |
| CN110303248A (en) * | 2019-06-14 | 2019-10-08 | 江苏理工学院 | It is a kind of for laser machining the device of cylindric workpiece surface |
| CN110711957A (en) * | 2019-11-15 | 2020-01-21 | 安徽同兴科技发展有限责任公司 | Laser cutting machine feeding device based on coordinate recognition and working method thereof |
| CN110905105A (en) * | 2019-11-13 | 2020-03-24 | 廊坊卓锐建材有限公司 | Pouring wall forming equipment and construction method |
| CN112548365A (en) * | 2020-12-10 | 2021-03-26 | 济南鼎点数控设备有限公司 | Laser pipe cutting machine |
| CN114054978A (en) * | 2021-12-06 | 2022-02-18 | 漳州新裕鑫家具有限公司 | Steel chair height numerical control cutting device and production method thereof |
| CN117260021A (en) * | 2023-11-20 | 2023-12-22 | 沈阳机车车辆装备制造有限公司 | Auxiliary supporting device for laser cutting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296249Y (en) * | 1996-05-30 | 1998-11-04 | 南亚塑胶工业股份有限公司 | Hard tube cutter |
| KR20020076982A (en) * | 2001-03-29 | 2002-10-11 | 주식회사 스틸카스피 | Tube cutting apparatus |
| CN200977593Y (en) * | 2006-07-24 | 2007-11-21 | 杨贺来 | Double-support trapezoidal seam laser processing machine tool |
| CN201267916Y (en) * | 2008-10-21 | 2009-07-08 | 深圳市星辰激光技术有限公司 | Automatic pipe material rotating and feeding device for laser cutting machine tool |
-
2008
- 2008-10-21 CN CNA2008100738566A patent/CN101386109A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296249Y (en) * | 1996-05-30 | 1998-11-04 | 南亚塑胶工业股份有限公司 | Hard tube cutter |
| KR20020076982A (en) * | 2001-03-29 | 2002-10-11 | 주식회사 스틸카스피 | Tube cutting apparatus |
| CN200977593Y (en) * | 2006-07-24 | 2007-11-21 | 杨贺来 | Double-support trapezoidal seam laser processing machine tool |
| CN201267916Y (en) * | 2008-10-21 | 2009-07-08 | 深圳市星辰激光技术有限公司 | Automatic pipe material rotating and feeding device for laser cutting machine tool |
Non-Patent Citations (2)
| Title |
|---|
| 刘佳等: "管材切割机的研制", 《辽宁工程技术大学学报》 * |
| 谢冀江等: "工业用数控激光切管机研制", 《光学精密工程》 * |
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011023128A1 (en) * | 2009-08-28 | 2011-03-03 | Li Luping | Pipe cutting device with double supporting |
| CN102667267A (en) * | 2009-12-29 | 2012-09-12 | 美国圣戈班性能塑料公司 | Springs and methods of forming same |
| CN102667267B (en) * | 2009-12-29 | 2015-11-25 | 美国圣戈班性能塑料公司 | Spring and forming method thereof |
| US9121507B2 (en) | 2009-12-29 | 2015-09-01 | Saint-Gobain Performance Plastics Corporation | Springs and methods of forming same |
| CN101829828B (en) * | 2010-04-20 | 2012-11-14 | 武汉一冶钢结构有限责任公司 | Method and device for machining small-bore pipeline bevels |
| CN101829828A (en) * | 2010-04-20 | 2010-09-15 | 武汉一冶钢结构有限责任公司 | Method and device for machining small-bore pipeline bevels |
| CN101867262A (en) * | 2010-06-29 | 2010-10-20 | 哈尔滨电机厂有限责任公司 | Gas cutting process of yoke air vent of cross-flow generator |
| CN102267026B (en) * | 2011-06-24 | 2014-02-12 | 付文华 | Microcomputer-controlled device for cutting end face arc opening of circular pipe material and method for controlling device |
| CN102267026A (en) * | 2011-06-24 | 2011-12-07 | 付文华 | Microcomputer-controlled device for cutting end face arc opening of circular pipe material and method for controlling device |
| CN103212883A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Equipment for clamping bracket pipe in laser micromachining |
| CN103212904A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Automatic feeding device for laser micro-machining of thin-walled tube |
| CN103212904B (en) * | 2012-01-19 | 2015-08-26 | 昆山思拓机器有限公司 | A kind of thin-wall pipes Laser Micro-Machining automatic feeder |
| CN103212902A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Clamping fixture for supporting medical stent tubing |
| CN103692467B (en) * | 2013-11-26 | 2015-10-28 | 盐池县特力建材有限公司 | Bulk plastic pipe cutting machine |
| CN103692467A (en) * | 2013-11-26 | 2014-04-02 | 盐池县特力建材有限公司 | Large-sized plastic pipe cutting machine |
| CN103658981A (en) * | 2013-11-27 | 2014-03-26 | 武汉法利莱切割系统工程有限责任公司 | Transverse feed mechanism of square tube laser cutting machine |
| CN103817443A (en) * | 2014-03-07 | 2014-05-28 | 江苏合丰机械制造有限公司 | Laser cutting equipment used for cutting pipes |
| CN104588856B (en) * | 2014-12-08 | 2016-07-06 | 湖南长宏锅炉科技股份有限公司 | A kind of cutting machine for round piece |
| CN104588856A (en) * | 2014-12-08 | 2015-05-06 | 湖南长宏锅炉科技股份有限公司 | Cutting machine for round workpiece |
| CN104625436A (en) * | 2015-01-30 | 2015-05-20 | 大族激光科技产业集团股份有限公司 | Tube curvature compensation method and laser cutting device |
| CN105665943A (en) * | 2016-04-20 | 2016-06-15 | 深圳市光大激光科技股份有限公司 | Pipe clamping and transferring mechanism and integrated pipe and plate laser cutting machine with same |
| CN105880846A (en) * | 2016-05-31 | 2016-08-24 | 孔剑 | Continuous laser cutting machine for long pipe |
| CN105880846B (en) * | 2016-05-31 | 2018-02-23 | 孔剑 | Long tube continuous laser cutting machine |
| CN109926734A (en) * | 2019-04-02 | 2019-06-25 | 济南金威刻科技发展有限公司 | A kind of tubing determines section laser cutting machine |
| CN110170789A (en) * | 2019-04-30 | 2019-08-27 | 上海航天设备制造总厂有限公司 | A kind of long component of rod category butt welding automatic displacement tooling |
| CN110303248A (en) * | 2019-06-14 | 2019-10-08 | 江苏理工学院 | It is a kind of for laser machining the device of cylindric workpiece surface |
| CN110905105A (en) * | 2019-11-13 | 2020-03-24 | 廊坊卓锐建材有限公司 | Pouring wall forming equipment and construction method |
| CN110711957A (en) * | 2019-11-15 | 2020-01-21 | 安徽同兴科技发展有限责任公司 | Laser cutting machine feeding device based on coordinate recognition and working method thereof |
| CN110711957B (en) * | 2019-11-15 | 2022-02-01 | 安徽同兴科技发展有限责任公司 | Laser cutting machine feeding device based on coordinate recognition and working method thereof |
| CN112548365A (en) * | 2020-12-10 | 2021-03-26 | 济南鼎点数控设备有限公司 | Laser pipe cutting machine |
| CN114054978A (en) * | 2021-12-06 | 2022-02-18 | 漳州新裕鑫家具有限公司 | Steel chair height numerical control cutting device and production method thereof |
| CN117260021A (en) * | 2023-11-20 | 2023-12-22 | 沈阳机车车辆装备制造有限公司 | Auxiliary supporting device for laser cutting |
| CN117260021B (en) * | 2023-11-20 | 2024-03-08 | 沈阳机车车辆装备制造有限公司 | Auxiliary supporting device for laser cutting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201267916Y (en) | Automatic pipe material rotating and feeding device for laser cutting machine tool | |
| CN101386109A (en) | Rotary automatic tube feeding device of laser cutting machine tool and use method thereof | |
| CN103240718B (en) | A kind of tilt adjustable formula workbench with synchronous Multi Loading and Unloading Functions | |
| CN106862954B (en) | A kind of centering clamping device | |
| CN101912984B (en) | Equipment for machining side faces and side holes of large-size box type workpiece | |
| CN106808349A (en) | A kind of motor shaft Full-automatic polishing machine | |
| CN112846356B (en) | Automatic change section bar processing production line | |
| CN106112788A (en) | The honing machine of at least two unit that there is frame and be arranged on frame both sides | |
| CN205888628U (en) | A vertical numerical control milling machine fixture for processing connecting rod cross recess | |
| CN102248609A (en) | Self-centering synchronously clamped silicon rod butting machine | |
| CN100566901C (en) | Feeding mechanism of gear making machine | |
| CN102267199A (en) | Self-centering synchronous clamping device for silicon rod | |
| CN105215424A (en) | A kind of frock utilizing horizontal lathe bore hole | |
| CN113319318B (en) | High-precision drilling device for part production and using method thereof | |
| CN205147834U (en) | A but, rotatory mobile Workbench that is used for cylinder reboring machine of two boring cutter heads | |
| CN205110867U (en) | Utilize frock of horizontal lathe bore hole | |
| CN105328463B (en) | The working method of the rotation movable working platform of cylinder reboring machine for double cutter heads | |
| CN202123582U (en) | Self-centring synchronous clamping device of silicon rod | |
| CN202123583U (en) | Self-centering synchronous clamping silicon rod dicer | |
| CN112428340A (en) | Full-automatic filter plate processing production line | |
| CN102294501A (en) | Device for boring processing of deep hole of cylinder cover cam shaft | |
| CN201848559U (en) | Side surface and side surface hole machining equipment for workpiece like large-sized box body | |
| CN208696799U (en) | One kind is for realizing the quick-replaceable tool structure of turning attachment | |
| CN205798743U (en) | Pipeline welding workbench | |
| CN204524912U (en) | A kind of fraise jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090318 |