CN216882318U - Pipe laser cutting machine - Google Patents
Pipe laser cutting machine Download PDFInfo
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- CN216882318U CN216882318U CN202220450243.5U CN202220450243U CN216882318U CN 216882318 U CN216882318 U CN 216882318U CN 202220450243 U CN202220450243 U CN 202220450243U CN 216882318 U CN216882318 U CN 216882318U
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- feeding
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Abstract
The utility model relates to the technical field of laser cutting, in particular to a pipe laser cutting machine which comprises a rack, wherein a feeding mechanism, a rotary chuck, a laser cutting head and a dragging mechanism are sequentially arranged on the rack along a feeding direction; the feeding mechanism comprises a first clamping driving seat and a feeding chuck arranged on the first clamping driving seat, the first clamping driving seat is connected to the rack in a sliding mode along the feeding direction, and the first clamping driving seat drives the feeding chuck to open and close; the material dragging mechanism comprises a second clamping driving seat and a material dragging chuck arranged on the second clamping driving seat, the second clamping driving seat is connected to the rack in a sliding mode along the feeding direction, and the second clamping driving seat drives the material dragging chuck to open and close. The pipe laser cutting machine is convenient to feed, high in cutting efficiency and high in precision.
Description
Technical Field
The utility model relates to the technical field of laser cutting, in particular to a pipe laser cutting machine.
Background
Laser cutting has the characteristics of high cutting precision, high cutting efficiency, smooth cutting surface and the like, gradually replaces the traditional cutting machine and is widely applied.
Present tubular product laser cutting machine generally only is provided with rotary chuck and laser cutting head, and rotary chuck is used for pressing from both sides tight tubular product and drives the tubular product rotation, and the laser cutting head is used for cutting tubular product, has following problem when this leads to its use: when the pipes need to be fed, manual feeding is performed or feeding is performed by means of an external feeding device, manual feeding consumes much labor and is low in accuracy, the feeding device needs to be purchased when the feeding device feeds the materials, and the floor area of the feeding device is large; in addition, after feeding, although the pipe is clamped by the chuck to realize positioning, the suspended tail end of the pipe swings due to displacement, if the pipe is not stopped, cutting is carried out, the cutting precision is not high, and more time is consumed when the pipe is stopped, so that the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pipe laser cutting machine, and aims to solve the problems that the pipe laser cutting machine in the prior art is inconvenient to feed and the tail end of a pipe swings.
In order to achieve the aim, the utility model provides a pipe laser cutting machine which comprises a rack, wherein a feeding mechanism, a rotary chuck, a laser cutting head and a material dragging mechanism are sequentially arranged on the rack along a feeding direction; the feeding mechanism comprises a first clamping driving seat and a feeding chuck arranged on the first clamping driving seat, the first clamping driving seat is connected to the rack in a sliding mode along the feeding direction, and the first clamping driving seat drives the feeding chuck to open and close; the material dragging mechanism comprises a second clamping driving seat and a material dragging chuck arranged on the second clamping driving seat, the second clamping driving seat is connected to the rack in a sliding mode along the feeding direction, and the second clamping driving seat drives the material dragging chuck to open and close.
Further, the first clamping driving seat and/or the second clamping driving seat are/is structurally a pneumatic transmission seat; the pneumatic transmission seat comprises a bottom plate, a first sliding rail, a second sliding rail, a clamping cylinder, a first sliding block, two transmission rods and two second sliding blocks; the first slide rail and the second slide rail are perpendicular to each other and are fixed on the bottom plate, the first slide block is connected to the first slide rail in a sliding mode, the two second slide blocks are connected to the second slide rail in a sliding mode, the movable end of the clamping cylinder moves along the length direction of the first slide rail, the first slide block is connected with the movable end of the clamping cylinder, the first ends of the two transmission rods are hinged to the first slide block, and the second ends of the two transmission rods are hinged to the two second slide blocks respectively; when the first clamping driving seat is in the structure of the pneumatic transmission seat, the feeding chuck is in transmission connection with the two second sliding blocks; when the structure of the second clamping driving seat is the pneumatic transmission seat, the dragging chuck is in transmission connection with the two second sliding blocks.
Furthermore, the frame is provided with a feeding slide rail and a feeding cylinder which extend along the feeding direction, and the first clamping driving seat is connected to the feeding slide rail in a sliding manner and connected with the movable end of the feeding cylinder.
Further, the rack is provided with a motor and a screw rod driven by the motor, the length direction of the screw rod is parallel to the feeding direction, the rack is provided with a sliding seat sliding along the direction parallel to the feeding direction, and the sliding seat is in threaded connection with the screw rod; the second clamping driving seat is arranged on the sliding seat.
Further, the laser cutting head is mounted on the carriage.
Furthermore, in the feeding direction, a bearing mechanism is further arranged in front of the rotary chuck and comprises a vertical cylinder and a bearing plate, the vertical cylinder is fixed on the frame, the telescopic direction of the vertical cylinder is vertical, and the bearing plate is connected with the movable end of the vertical cylinder.
Further, on the feeding direction, be located the place ahead of spin chuck still is provided with indulges and pushes away the mechanism, indulge and push away the mechanism and include vertical cylinder and push pedal, vertical cylinder is fixed frame and its flexible direction are vertical, the push pedal with the expansion end of vertical cylinder is connected.
Furthermore, a turning plate is hinged below the laser cutting head of the rack, and a lifting mechanism is hinged between the turning plate and the rack.
Furthermore, a waste collecting groove is arranged below the turning plate of the rack, and the turning plate is provided with a grid net opposite to the waste collecting groove.
Compared with the prior art, the pipe laser cutting machine is provided with the feeding mechanism and the dragging mechanism on the rack, the two mechanisms can assist in feeding, the problem that manual feeding is more labor-consuming and the problem that occupied area is large due to external feeding equipment are avoided, meanwhile, the dragging mechanism can clamp the suspended tail end of a pipe, the suspended tail end of the pipe is prevented from swinging, and cutting accuracy and production efficiency are improved.
Drawings
FIG. 1 is a schematic perspective view of a laser cutting machine for pipes according to the present invention;
FIG. 2 is a front view of the pipe laser cutting machine of the present invention;
FIG. 3 is a top view of the pipe laser cutting machine of the present invention;
FIG. 4 is a schematic perspective view of the feeding mechanism, the supporting mechanism and the longitudinal pushing mechanism;
FIG. 5 is a top view of the internal structure of the feeding mechanism;
FIG. 6 is a schematic perspective view of the dragging mechanism;
fig. 7 is a schematic internal perspective structure of the dragging mechanism.
[ instruction of reference ]
1-a frame, 11-a waste collecting tank, 12-a turning plate, 121-a grid mesh and 13-a lifting mechanism;
2-a feeding mechanism, 21-a first clamping driving seat, 22-a feeding chuck, 23-a feeding slide rail and 24-a feeding cylinder;
3-rotating the chuck;
4-laser cutting head;
5-dragging mechanism, 51-second clamping driving seat, 52-dragging chuck, 53-motor, 54-screw rod, 55-sliding seat;
61-a bottom plate, 62-a first slide rail, 63-a second slide rail, 64-a clamping cylinder, 65-a first slide block, 66-a transmission rod and 67-a second slide block;
7-a supporting mechanism, 71-a vertical cylinder, 72-a supporting plate and 73-an adjusting screw;
8-longitudinal pushing mechanism, 81-longitudinal cylinder and 82-push plate.
Detailed Description
The present invention will be described in detail with reference to specific examples.
In the present application, when directional terms are used, they are used for convenience in describing the utility model and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and should not be construed as limiting the particular scope of the utility model.
In the present invention, unless otherwise explicitly specified or limited, when terms such as "disposed on", "connected" or "connected" are present, these terms are to be interpreted broadly, for example, as being either fixedly connected or detachably connected or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above-mentioned terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a pipe laser cutting machine which comprises a rack 1, wherein a feeding mechanism 2, a rotary chuck 3, a laser cutting head 4 and a dragging mechanism 5 are sequentially arranged on the rack 1 along a feeding direction, as shown in figures 1 to 7; the feeding mechanism 2 comprises a first clamping driving seat 21 and a feeding chuck 22 arranged on the first clamping driving seat 21, the first clamping driving seat 21 is connected to the rack 1 in a sliding manner along the feeding direction, and the first clamping driving seat 21 drives the feeding chuck 22 to open and close; the material dragging mechanism 5 comprises a second clamping driving seat 51 and a material dragging chuck 52 arranged on the second clamping driving seat 51, the second clamping driving seat 51 is connected to the machine frame 1 in a sliding mode along the feeding direction, and the second clamping driving seat 51 drives the material dragging chuck 52 to open and close.
The rotating chuck 3 and the laser cutting head 4 mentioned in the present application are prior art, and therefore the structure and the working principle thereof are not described in detail in the present application.
Based on foretell structure setting, this tubular product laser cutting machine's feeding mechanism 2 and material dragging mechanism 5 all can carry out the centre gripping to tubular product, and slide in order to realize the pay-off after cliping tubular product, slide back and forth through continuous centre gripping and the cooperation of loosening and realize lasting the pay-off, the problem that the area that the problem that consumes the more problem of manpower and the feeder equipment of peripheral hardware that has avoided artifical pay-off to lead to is big, and simultaneously, material dragging mechanism 5 can carry out the centre gripping to the unsettled end of tubular product, avoid the unsettled end of tubular product to take place the swing, improve cutting precision and production efficiency.
In the present embodiment, the first clamping driving seat 21 and/or the second clamping driving seat 51 are/is configured as a pneumatic transmission seat, that is, both the first clamping driving seat 21 and the second clamping driving seat 51 are configured as pneumatic transmission seats, or one of the first clamping driving seat 21 and the second clamping driving seat 51 is a pneumatic transmission seat. Preferably, in this embodiment, the first clamping driving seat 21 and the second clamping driving seat 51 are both pneumatic driving seats, and the same or similar structure is adopted to realize that the functions of the first clamping driving seat 21 and the second clamping driving seat 51 can reduce the production cost and improve the production efficiency, and the pneumatic driving seat has a simple structure and is convenient to produce.
Preferably, the pneumatic transmission seat comprises a bottom plate 61, a first slide rail 62, a second slide rail 63, a clamping cylinder 64, a first slide block 65, two transmission rods 66 and two second slide blocks 67; first slide rail 62 and second slide rail 63 are perpendicular to each other and all fix at bottom plate 61, first slider 65 sliding connection is at first slide rail 62, two second slider 67 sliding connection are at second slide rail 63, the expansion end of die clamping cylinder 64 moves along the length direction of first slide rail 62, first slider 65 is connected with the expansion end of die clamping cylinder 64, the first end of two transfer lines 66 all articulates at first slider 65, the second end of two transfer lines 66 articulates respectively at two second slider 67. When the first clamping driving seat 21 is a pneumatic transmission seat, the feeding chuck 22 is in transmission connection with the two second sliding blocks 67; when the second clamping driving seat 51 is configured as a pneumatic transmission seat, the dragging clamping head 52 is in transmission connection with the two second sliding blocks 67. Through the structure, the clamping cylinder 64 extends and contracts to enable the two second sliding blocks 67 to approach and depart from each other, and then the feeding chuck 22 and the dragging chuck 52 are opened and closed.
In this embodiment, the frame 1 is provided with a feeding slide rail 23 and a feeding cylinder 24 extending along the feeding direction, and the first clamping driving seat 21 is slidably connected to the feeding slide rail 23 and connected to the movable end of the feeding cylinder 24. Based on the above-described structure, the feed mechanism 2 is slid back and forth by the feed cylinder 24.
In this embodiment, the frame 1 is provided with a motor 53 and a screw 54 driven by the motor 53, the length direction of the screw 54 is parallel to the feeding direction, the frame 1 is provided with a slide 55 sliding along the direction parallel to the feeding direction, and the slide 55 is screwed with the screw 54; the second clamp driving shoe 51 is mounted on a slide 55. Based on the above structure, the pulling mechanism 5 is slid back and forth by the lead screw 54. Preferably, the laser cutting head 4 is mounted on a carriage 55.
In this embodiment, in the feeding direction, a supporting mechanism 7 is further disposed in front of the spin chuck 3, the supporting mechanism 7 includes a vertical cylinder 71 and a supporting plate 72, the vertical cylinder 71 is fixed on the frame 1, the extending direction of the vertical cylinder is vertical, and the supporting plate 72 is connected to the movable end of the vertical cylinder 71. The front part of the rotating chuck 3 is also provided with a longitudinal pushing mechanism 8, the longitudinal pushing mechanism 8 comprises a longitudinal cylinder 81 and a push plate 82, the longitudinal cylinder 81 is fixed on the frame 1, the stretching direction of the longitudinal cylinder is longitudinal, and the push plate 82 is connected with the movable end of the longitudinal cylinder 81. When the feeding cylinder 24 retracts, the feeding chuck 22 is disconnected from the pipe, so as to avoid the pipe from falling or displacing, in this embodiment, the supporting plate 72 and the pushing plate 82 are arranged, in the feeding process, the vertical cylinder 71 and the longitudinal cylinder 81 extend out to enable the supporting plate 72 and the pushing plate 82 to move to proper positions, and the supporting plate 72 and the pushing plate 82 support and position the pipe. Preferably, the bearing plate 72 and the push plate 82 are detachably connected in consideration of different pipe diameters of different pipes, so that the bearing plate 72 and the push plate 82 with different thicknesses can be conveniently replaced according to specific needs. Further preferably, the vertical cylinder 71 is installed on a mounting plate, the top of the mounting plate is screwed with a vertically arranged adjusting screw 73, the bottom of the adjusting screw 73 abuts against the bearing plate 72, the height of the adjusting screw 73 is changed by rotating the adjusting screw 73, and then the highest height of the bearing plate 72 is adjusted.
In the embodiment, a turning plate 12 is hinged to the frame 1 below the laser cutting head 4, and a lifting mechanism 13 is hinged between the turning plate 12 and the frame 11. The flap 12 can support the cut pipe and guide the roll of the pipe after the pipe is cut off. The lifting mechanism 13 is used for adjusting the upturning height of the turning plate so as to adapt to pipes of different specifications. Preferably, the frame 1 is provided, below the laser cutting head 4, with a waste collection tank 11, the flap 12 being provided with a grille 121 opposite the waste collection tank 11, the waste dropping from the grille 121 into the waste collection tank 11 to enable the collection of the cutting waste.
In conclusion, the pipe laser cutting machine is convenient to feed, high in cutting efficiency and high in cutting precision.
The embodiments and features of the embodiments described above may be combined with each other without conflict.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a tubular product laser cutting machine, includes the frame, its characterized in that: a feeding mechanism, a rotary chuck, a laser cutting head and a material dragging mechanism are sequentially arranged on the rack along the feeding direction;
the feeding mechanism comprises a first clamping driving seat and a feeding chuck arranged on the first clamping driving seat, the first clamping driving seat is connected to the rack in a sliding mode along the feeding direction, and the first clamping driving seat drives the feeding chuck to open and close;
the material dragging mechanism comprises a second clamping driving seat and a material dragging chuck arranged on the second clamping driving seat, the second clamping driving seat is connected to the rack in a sliding mode along the feeding direction, and the second clamping driving seat drives the material dragging chuck to open and close.
2. The pipe laser cutting machine according to claim 1, characterized in that: the first clamping driving seat and/or the second clamping driving seat are/is structurally a pneumatic transmission seat;
the pneumatic transmission seat comprises a bottom plate, a first sliding rail, a second sliding rail, a clamping cylinder, a first sliding block, two transmission rods and two second sliding blocks; the first slide rail and the second slide rail are perpendicular to each other and are fixed on the bottom plate, the first slide block is connected to the first slide rail in a sliding mode, the two second slide blocks are connected to the second slide rail in a sliding mode, the movable end of the clamping cylinder moves along the length direction of the first slide rail, the first slide block is connected with the movable end of the clamping cylinder, the first ends of the two transmission rods are hinged to the first slide block, and the second ends of the two transmission rods are hinged to the two second slide blocks respectively;
when the first clamping driving seat is in the structure of the pneumatic transmission seat, the feeding chuck is in transmission connection with the two second sliding blocks;
when the structure of the second clamping driving seat is the pneumatic transmission seat, the dragging chuck is in transmission connection with the two second sliding blocks.
3. The pipe laser cutting machine according to claim 1, characterized in that: the frame is provided with along pay-off slide rail and the pay-off cylinder that the pay-off direction extends, first press from both sides tight drive seat sliding connection at the pay-off slide rail and with the expansion end of pay-off cylinder is connected.
4. The pipe laser cutting machine according to claim 1, characterized in that: the rack is provided with a motor and a screw rod driven by the motor, the length direction of the screw rod is parallel to the feeding direction, the rack is provided with a sliding seat which slides along the direction parallel to the feeding direction, and the sliding seat is in threaded connection with the screw rod;
the second clamping driving seat is arranged on the sliding seat.
5. The pipe laser cutting machine according to claim 4, characterized in that: the laser cutting head is installed in the slide.
6. The pipe laser cutting machine according to claim 1, characterized in that: in the feeding direction, a bearing mechanism is further arranged in front of the rotary chuck and comprises a vertical cylinder and a bearing plate, the vertical cylinder is fixed on the frame, the telescopic direction of the vertical cylinder is vertical, and the bearing plate is connected with the movable end of the vertical cylinder.
7. The pipe laser cutting machine according to claim 1, characterized in that: in the material feeding direction, the front of the rotary chuck is further provided with a longitudinal pushing mechanism, the longitudinal pushing mechanism comprises a longitudinal cylinder and a push plate, the longitudinal cylinder is fixed to the frame and the telescopic direction of the frame is longitudinal, and the push plate is connected with the movable end of the longitudinal cylinder.
8. The pipe laser cutting machine according to claim 1, characterized in that: the laser cutting machine is characterized in that a turning plate is hinged to the lower portion of the machine frame, and a lifting mechanism is hinged between the turning plate and the machine frame.
9. The pipe laser cutting machine according to claim 8, characterized in that: a waste collecting tank is arranged below the turning plate of the rack, and the turning plate is provided with a grid net opposite to the waste collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450243.5U CN216882318U (en) | 2022-03-02 | 2022-03-02 | Pipe laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450243.5U CN216882318U (en) | 2022-03-02 | 2022-03-02 | Pipe laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216882318U true CN216882318U (en) | 2022-07-05 |
Family
ID=82186620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220450243.5U Active CN216882318U (en) | 2022-03-02 | 2022-03-02 | Pipe laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216882318U (en) |
-
2022
- 2022-03-02 CN CN202220450243.5U patent/CN216882318U/en active Active
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