CN221454707U - A pick-off unit for laser cutting - Google Patents
A pick-off unit for laser cutting Download PDFInfo
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- CN221454707U CN221454707U CN202322909891.XU CN202322909891U CN221454707U CN 221454707 U CN221454707 U CN 221454707U CN 202322909891 U CN202322909891 U CN 202322909891U CN 221454707 U CN221454707 U CN 221454707U
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- laser cutting
- fixed
- clamping mechanism
- pick
- workpiece
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 28
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model belongs to the technical field of laser cutting, in particular to a workpiece taking device for laser cutting, which comprises a mounting seat fixed on the laser cutting device, a steering assembly arranged on the mounting seat, and a workpiece taking assembly fixed on the steering assembly, wherein when a workpiece is a plate, an upper cylinder and a lower cylinder respectively drive an upper chuck and a lower chuck to rotate on a Y-shaped support, the size of an included angle between the upper chuck and the lower chuck is regulated, so that the workpiece is limited, and when the workpiece is a pipe, the upper chuck and the lower chuck clamp the workpiece, a middle cylinder is driven to push a left ejector block to clamp the pipe at three points, so that the overall stability and the safety of the workpiece are improved, and workpieces with different shapes can be taken, so that the flexibility is higher.
Description
Technical Field
The utility model belongs to the technical field of laser cutting, and particularly relates to a piece taking device for laser cutting.
Background
The laser cutting machine is a tool for forming a laser beam with high power density by utilizing laser emitted by a laser to enable the surface of a workpiece to reach a melting point or a boiling point so as to finish cutting operation, and compared with a traditional mechanical cutter, the laser cutting machine is not limited by cutting patterns, can realize automatic cutting through programming, has high machining precision, and is widely applied to the metal machining industry;
Through investigation publication (bulletin) number: CN 218426318U discloses a pick-up device for laser cutting, which comprises a cutting table, the upper surface sliding connection of cutting table has the movable frame, and the upper surface fixedly connected with laser cutting rifle of movable frame, the equal fixedly connected with locating plate of left and right sides of cutting table, the lower surface mounting of locating plate has first motor. This a pick-up device for laser cutting, electric putter can drive shunt and vacuum chuck and descend, vacuum chuck and work piece surface contact back, the air pump is opened and is taken out the air in the vacuum chuck through the shunt, vacuum chuck can support tightly the work piece, ensure the cutting stability of work piece, simultaneously after cutting is accomplished, electric putter passes through shunt and vacuum chuck and drives the work piece and rise, first motor and pole drive locating rack and rotate to cutting stage front and back position simultaneously, can accomplish automatic pick-up operation, need not the staff and manually take off the work piece, both improved the pick-up efficiency, also reduced the potential safety hazard ";
Although the design realizes the workpiece taking operation, in the actual use process, the suction force of the sucker is limited, so that the workpiece has poor stability and easy drop under the condition of being influenced by external force in the workpiece taking process, and a large potential safety hazard exists;
in order to solve the problems, the application provides a piece taking device for laser cutting.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a piece taking device for laser cutting, which comprises a mounting seat fixed on the laser cutting device, a steering assembly arranged on the mounting seat, and a piece taking assembly fixed on the steering assembly, wherein the mounting seat is provided with a plurality of guide rails;
Get a subassembly including fixing the span adjustment subassembly on turning to the subassembly and setting up left fixture and the right fixture at span adjustment subassembly both ends.
The left clamping mechanism and the right clamping mechanism are identical in structure size and are symmetrically arranged left and right.
As the optimal selection of the piece taking device for laser cutting, the left clamping mechanism comprises the Y-shaped support fixed on the span adjusting component, the two ends of the Y-shaped support are respectively and movably provided with the upper clamping head and the lower clamping head, the left jacking block is arranged in the Y-shaped support through the middle cylinder, and the upper clamping head and the lower clamping head are respectively provided with the upper jacking block and the lower jacking block.
As a preferred part taking device for laser cutting, the Y-shaped support is movably connected with the upper chuck and the lower chuck through an upper cylinder and a lower cylinder respectively.
As an optimization of the pickup device for laser cutting, the span adjusting component comprises a supporting block fixed on the steering component, a cross sliding groove is formed in the supporting block, a left cross sliding block and a right cross sliding block which are respectively used for fixing a left clamping mechanism and a right clamping mechanism are arranged in the cross sliding groove, screws with opposite screw thread directions at two ends are transversely arranged in the cross sliding groove through bearings, a speed reducing motor with a rotor connected with the screws is fixed on the side wall of the supporting block, and the left cross sliding block and the right cross sliding block are respectively screwed on the screw threads at two ends of the screws in different directions.
Preferably, the steering assembly comprises a rotating rod movably arranged on the mounting seat through a bearing, and a first gear motor fixed at the bottom of the mounting seat, wherein a rotor of the first gear motor is connected with the rotating rod, and an L-shaped supporting rod fixed with the pickup assembly is arranged at the top of the rotating rod.
Compared with the prior art, the utility model has the beneficial effects that:
When the work piece is the panel, drive respectively through last cylinder and lower cylinder and go up chuck and lower chuck and rotate on Y type support, adjust the contained angle size between the two, and then spacing to the work piece, when the work piece is tubular product, when centre gripping through last chuck and lower chuck to it, drive middle part cylinder promotes left kicking block and carries out the three-point centre gripping to tubular product, improves its holistic stability and security, and can get the piece to the work piece of different shapes, and the flexibility is stronger.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a pick-up assembly according to the present utility model;
FIG. 3 is a schematic view of a left clamping mechanism according to the present utility model;
FIG. 4 is a schematic view of a steering assembly according to the present utility model;
In the figure:
1. A mounting base;
2. A steering assembly; 21. a rotating rod; 22. a first gear motor; 23. an L-shaped supporting rod;
3. A pick-up assembly; 31. a span adjustment assembly; 311. a support block; 312. a cross chute; 313. a left cross slide block; 314. a right cross slide block; 315. a speed reducing motor; 316. a screw; 32. a left clamping mechanism; 321. a Y-shaped support; 322. an upper chuck; 323. a lower chuck; 324. a middle cylinder; 325. a left top block; 326. an upper top block; 327. a lower top block; 328. an upper cylinder; 329. a lower cylinder; 33. and a right clamping mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1;
A pick-off unit for laser cutting comprises a mounting base 1 fixed on the laser cutting unit.
In this embodiment: the examined publication (bulletin) number CN 218426318U discloses a pick-up device for laser cutting, see the following disclosure for details; in order to solve the technical problem in the prior art, as disclosed in the background art above, "although the design realizes the workpiece taking operation on the workpiece, in the actual use process, the workpiece has poor stability under the condition that the workpiece is influenced by external force in the workpiece taking process due to the limited suction force of the suction disc, so that the workpiece is easy to fall, a great potential safety hazard exists, the device only takes the planar workpiece on the surface, the workpiece with different shapes cannot be taken, the limitation is large, the flexibility is poor, the problem is obviously the problem that the actual existence is difficult to solve in combination with the actual use, and the steering assembly 2 and the workpiece taking assembly 3 are added on the basis of the technical problem.
As shown in fig. 1-4;
In combination with the above, for improving safety and flexibility, the device further comprises a steering assembly 2 arranged on the mounting seat 1 and a fetching assembly 3 fixed on the steering assembly 2;
The pick-up assembly 3 comprises a span adjusting assembly 31 fixed on the steering assembly 2, and a left clamping mechanism 32 and a right clamping mechanism 33 arranged at two ends of the span adjusting assembly 31.
In an alternative embodiment, the left clamping mechanism 32 and the right clamping mechanism 33 have the same structure and size, and are symmetrically arranged left and right, the left clamping mechanism 32 comprises a Y-shaped support 321 fixed on the span adjusting component 31, two ends of the Y-shaped support 321 are respectively and movably provided with an upper chuck 322 and a lower chuck 323, a left top block 325 is arranged inside the Y-shaped support 321 through a middle air cylinder 324, an upper top block 326 and a lower top block 327 are respectively arranged on the upper chuck 322 and the lower chuck 323, and the Y-shaped support 321 is respectively and movably connected with the upper chuck 322 and the lower chuck 323 through an upper air cylinder 328 and a lower air cylinder 329.
In this embodiment: when the work piece is the panel, drive respectively through last cylinder 328 and lower cylinder 329 and go up chuck 322 and lower chuck 323 and rotate on Y type support 321, adjust the contained angle size between the two, and then carry out spacingly to the work piece, when the work piece is the tubular product, when through last chuck 322 and lower chuck 323 to its centre gripping, drive middle part cylinder 324 promotes left kicking block 325 and carries out the three-point centre gripping to the tubular product, improves its holistic stability and security, and can get the piece to the work piece of different shapes, the flexibility is stronger.
In an alternative embodiment, the span adjusting assembly 31 includes a supporting block 311 fixed on the steering assembly 2, a cross sliding groove 312 is formed on the supporting block 311, a left cross sliding block 313 and a right cross sliding block 314 for fixing the left clamping mechanism 32 and the right clamping mechanism 33 are respectively arranged in the cross sliding groove 312, screws 316 with opposite screw threads at two ends are transversely arranged in the cross sliding groove 312 through bearings, a speed reducing motor 315 with a rotor connected with the screws 316 is fixed on the side wall of the supporting block 311, and the left cross sliding block 313 and the right cross sliding block 314 are respectively screwed on the screw threads at two ends of the screws 316 in different directions.
In this embodiment: the screw rod 316 is driven to rotate by the gear motor 315, and the left cross slide block 313 and the right cross slide block 314 are respectively screwed on threads at two ends of the screw rod 316 in different directions, so that the rotation of the screw rod 316 drives the left cross slide block 313 and the right cross slide block 314 to move in opposite directions, and the distance between the left clamping mechanism 32 and the right clamping mechanism 33 is adjusted, so that workpieces with different specifications can be conveniently clamped.
In an alternative embodiment, the steering assembly 2 comprises a rotating rod 21 movably arranged on the mounting seat 1 through a bearing, and a first gear motor 22 fixed at the bottom of the mounting seat 1, wherein a rotor of the first gear motor 22 is connected with the rotating rod 21, and an L-shaped supporting rod 23 fixed with the pickup assembly 3 is arranged at the top of the rotating rod 21.
In this embodiment: the first gear motor 22 drives the rotating rod 21 to rotate, the rotating rod 21 drives the L-shaped supporting rod 23 to rotate, and then the direction of the piece taking assembly 3 is adjusted, so that piece taking operation is facilitated.
The working principle and the using flow of the utility model are as follows: the first gear motor 22 drives the rotating rod 21 to rotate, the rotating rod 21 drives the L-shaped supporting rod 23 to rotate, the direction of the workpiece taking assembly 3 is regulated, the workpiece taking assembly is enabled to reach the workpiece position required to be taken, then the workpiece taking operation is carried out through the workpiece taking operation, when the workpiece is a plate, the upper cylinder 328 and the lower cylinder 329 respectively drive the upper chuck 322 and the lower chuck 323 to rotate on the Y-shaped supporting seat 321, the included angle between the upper chuck 322 and the lower chuck 323 is regulated, the workpiece is limited, when the workpiece is a pipe, the upper chuck 322 and the lower chuck 323 clamp the workpiece, the middle cylinder 324 is driven to push the left top block 325 to clamp the pipe at three points, the overall stability and the safety of the workpiece are improved, the workpiece taking operation can be carried out for workpieces of different shapes, the workpiece taking operation is more flexible, the screw rod 316 is driven to rotate through the gear motor 315, and at the moment, the rotation of the screw rod 316 drives the left cross slide 313 and the right cross slide 314 to move in opposite directions respectively on threads at two ends of the screw rod 316, and the left cross slide 313 and the right cross slide 314 move in opposite directions, and the distance between the left clamping mechanism 32 and the right clamping mechanism 33 is regulated, and the workpiece clamping operation is convenient for clamping workpieces of different specifications.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A pick-off unit for laser cutting, comprising a mounting seat (1) fixed on the laser cutting unit, characterized in that: the device also comprises a steering assembly (2) arranged on the mounting seat (1) and a fetching assembly (3) fixed on the steering assembly (2);
The fetching component (3) comprises a span adjusting component (31) fixed on the steering component (2), and a left clamping mechanism (32) and a right clamping mechanism (33) which are arranged at two ends of the span adjusting component (31).
2. A pick-off unit for laser cutting according to claim 1, wherein: the left clamping mechanism (32) and the right clamping mechanism (33) are identical in structural size and are symmetrically arranged left and right.
3. A pick-off unit for laser cutting according to claim 1, wherein: the left clamping mechanism (32) comprises a Y-shaped support (321) fixed on the span adjusting component (31), an upper clamping head (322) and a lower clamping head (323) are movably arranged at two ends of the Y-shaped support (321) respectively, a left top block (325) is arranged in the Y-shaped support (321) through a middle air cylinder (324), and an upper top block (326) and a lower top block (327) are arranged on the upper clamping head (322) and the lower clamping head (323) respectively.
4. A pick-off unit for laser cutting according to claim 3, wherein: the Y-shaped support (321) is movably connected with the upper chuck (322) and the lower chuck (323) through an upper air cylinder (328) and a lower air cylinder (329) respectively.
5. A pick-off unit for laser cutting according to claim 1, wherein: the span adjusting assembly (31) comprises a supporting block (311) fixed on the steering assembly (2), a cross sliding groove (312) is formed in the supporting block (311), a left cross sliding block (313) and a right cross sliding block (314) which are respectively used for fixing a left clamping mechanism (32) and a right clamping mechanism (33) are arranged in the cross sliding groove (312), screws (316) with opposite screw threads at two ends are transversely arranged in the cross sliding groove (312) through bearings, a speed reducing motor (315) with a rotor connected with the screws (316) is fixed on the side wall of the supporting block (311), and the left cross sliding block (313) and the right cross sliding block (314) are respectively screwed on threads at two ends of the screws (316) in different directions.
6. A pick-off unit for laser cutting according to claim 1, wherein: the steering assembly (2) comprises a rotating rod (21) movably arranged on the mounting seat (1) through a bearing, and a first gear motor (22) fixed at the bottom of the mounting seat (1), a rotor of the first gear motor (22) is connected with the rotating rod (21), and an L-shaped supporting rod (23) fixed with the fetching assembly (3) is arranged at the top of the rotating rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322909891.XU CN221454707U (en) | 2023-10-30 | 2023-10-30 | A pick-off unit for laser cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322909891.XU CN221454707U (en) | 2023-10-30 | 2023-10-30 | A pick-off unit for laser cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221454707U true CN221454707U (en) | 2024-08-02 |
Family
ID=92348523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322909891.XU Active CN221454707U (en) | 2023-10-30 | 2023-10-30 | A pick-off unit for laser cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221454707U (en) |
-
2023
- 2023-10-30 CN CN202322909891.XU patent/CN221454707U/en active Active
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