CN216462532U - Positioning structure convenient to adjust for laser cutting machine - Google Patents
Positioning structure convenient to adjust for laser cutting machine Download PDFInfo
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- CN216462532U CN216462532U CN202122665458.7U CN202122665458U CN216462532U CN 216462532 U CN216462532 U CN 216462532U CN 202122665458 U CN202122665458 U CN 202122665458U CN 216462532 U CN216462532 U CN 216462532U
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Abstract
The utility model discloses a positioning structure convenient to adjust for a laser cutting machine, which comprises a workbench and four groups of supporting legs connected to the bottom of the workbench, wherein a cutting mechanism is arranged at the top of the workbench; positioning assemblies are mounted on two sides of the top of the workbench and used for positioning and conveying plates; the positioning assembly comprises a top plate and a bottom plate, at least two groups of positioning rollers are arranged between the top plate and the bottom plate, and a driving mechanism for driving the positioning rollers to rotate is mounted at the top of the top plate; one sides of the top plate and the bottom plate are provided with connecting frames; the plate cutting device is designed according to the existing requirements, the positioning rollers in the two groups of positioning assemblies are matched to fix a plate to be cut, when the plate needs to be conveyed, the driving mechanism works to enable the positioning rollers to rotate to convey the plate, the distance between the two groups of positioning assemblies is convenient to adjust, the distance can be conveniently adjusted according to the width of the plate, and the plate cutting device is convenient to use.
Description
Technical Field
The utility model relates to the technical field of laser cutting machines, in particular to a positioning structure for a laser cutting machine, which is convenient to adjust.
Background
Laser cutting is the process of melting and evaporating a workpiece by energy released when a laser beam is irradiated on the surface of the workpiece, so as to achieve the purposes of cutting and carving. When panel was cutting, need fix panel, cutting mechanism can cut panel, or carries out the cutting of specific shape to panel, and cutting mechanism constantly shift position in the cutting process, or panel also along with the shift position that carries on of cutting.
The current patent publication No. is CN 213888735U discloses a location structure for laser cutting machine, through having set up manual drive arrangement, consequently rotate when changeing, change will drive first bevel gear through first connecting axle and rotate, consequently make second bevel gear and third bevel gear drive first threaded rod and second threaded rod through second connecting axle and third connecting axle and rotate, because the screw direction of first threaded rod and second threaded rod is opposite, consequently make two sets of slide rail relative movement, thereby make the fixed block in the slide rail fixed the work piece.
In the positioning structure for the laser cutting machine, although the fixing block can effectively fix the workpiece, the workpiece is inconvenient to move, after a part is cut, the workpiece needs to be fixed after being released, the workpiece is pushed to move and then fixed again, and the operation is inconvenient. To solve the above problems, a positioning structure for a laser cutting machine convenient to adjust is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a positioning structure for a laser cutting machine, which is convenient to adjust, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a positioning structure convenient to adjust for a laser cutting machine comprises a workbench and four groups of supporting legs connected to the bottom of the workbench, wherein a cutting mechanism is mounted at the top of the workbench;
positioning assemblies are mounted on two sides of the top of the workbench and used for positioning and conveying plates;
the positioning assembly comprises a top plate and a bottom plate, at least two groups of positioning rollers are arranged between the top plate and the bottom plate, and a driving mechanism for driving the positioning rollers to rotate is mounted at the top of the top plate;
a connecting frame is arranged on one side of the top plate and one side of the bottom plate and used for connecting the top plate and the bottom plate;
the bottom of the linking frame is connected with a moving seat, the bottom of the moving seat is connected with a guide plate, and the bottom of the workbench is provided with a moving mechanism for adjusting the distance between the two groups of positioning assemblies.
Preferably, actuating mechanism is including installing the motor on the roof, it is connected with the support that is used for supporting the motor to link up a top, motor power take off end is connected with two sets of action wheels, the drive wheel is connected through synchronous belt drive to the action wheel, the drive wheel is connected through the fixed axle to the registration roller top axle head, the roof is connected in the fixed axle rotation.
Preferably, remove the seat top and be equipped with the reinforcing plate that is used for improving linking frame stability, remove seat bottom and workstation top sliding fit.
Preferably, the bottom of the workbench is provided with a mounting groove for accommodating the moving mechanism, the workbench is provided with a guide groove communicated with the mounting groove, and the guide plate is slidably arranged in the guide groove.
Preferably, moving mechanism is including installing the biax motor in the mounting groove, biax motor power take off end connects the lead screw, the lead screw is kept away from biax motor one end and is rotated and connect the mounting groove inner wall, be equipped with on the deflector with lead screw thread fit's screw, it is two sets of the screw thread is turned to on the lead screw to opposite.
Preferably, a rubber pad is connected to the annular side wall of the positioning roller.
Compared with the prior art, the utility model has the beneficial effects that:
according to the plate cutting machine, the positioning assemblies are arranged, the positioning rollers in the two groups of positioning assemblies are matched to fix a plate to be cut, and when the plate needs to be conveyed, the driving mechanism works to enable the positioning rollers to rotate to convey the plate;
the distance between the two groups of positioning assemblies is convenient to adjust, the distance is convenient to adjust according to the width of the plate, and the plate is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a positioning structure for a laser cutting machine, which is convenient to adjust.
Fig. 2 is a schematic structural diagram of a positioning assembly in a positioning structure for a laser cutting machine, which is convenient to adjust.
Fig. 3 is a schematic structural view of a connecting frame in a positioning structure for a laser cutting machine, which is convenient to adjust.
Fig. 4 is a schematic structural view of the bottom of a worktable in a positioning structure for a laser cutting machine, which is convenient to adjust.
In the figure: 11-a workbench, 12-supporting legs, 13-a cutting mechanism, 14-a positioning assembly, 15-a top plate, 16-a bottom plate, 17-a positioning roller, 18-a driving wheel, 19-a motor, 20-a support, 21-an engagement frame, 22-a reinforcing plate, 23-a moving seat, 24-a guide plate, 25-a screw hole, 26-a screw rod, 27-a double-shaft motor, 28-a guide groove and 29-a mounting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, an adjustable positioning structure for a laser cutting machine includes a worktable 11 and four sets of legs 12 connected to a bottom of the worktable 11, wherein a cutting mechanism 13 is installed at a top of the worktable 11;
the positioning assembly 14 comprises a top plate 15 and a bottom plate 16, at least two groups of positioning rollers 17 are arranged between the top plate 15 and the bottom plate 16, and a driving mechanism for driving the positioning rollers 17 to rotate is mounted at the top of the top plate 15;
a connecting frame 21 is arranged on one side of the top plate 15 and one side of the bottom plate 16 and is used for connecting the top plate 15 and the bottom plate 16;
the bottom of the connecting frame 21 is connected with a moving seat 23, the bottom of the moving seat 23 is connected with a guide plate 24, and the bottom of the workbench 11 is provided with a moving mechanism for adjusting the distance between the two groups of positioning assemblies 14;
after the plate to be cut is arranged between the two groups of positioning assemblies 14, the distance between the two groups of positioning assemblies 14 can be adjusted through the moving mechanism, so that the positioning rollers 17 contact the side wall of the plate to clamp and fix the plate, and when the driving mechanism works, the positioning rollers 17 rotate to convey the plate.
The driving mechanism comprises a motor 19 arranged on the top plate 15, the top of the connecting frame 21 is connected with a support 20 for supporting the motor 19, the power output end of the motor 19 is connected with two groups of driving wheels, the driving wheels are connected with driving wheels 18 through synchronous belt transmission, the top shaft end of the positioning roller 17 is connected with the driving wheels 18 through a fixed shaft, and the fixed shaft is rotatably connected with the top plate 15; when the motor 19 works, the driving wheel rotates, so that the driving wheel 18 can be driven to rotate under the action of the synchronous belt, the positioning roller 17 is driven to rotate, and the plate can be conveyed.
Remove the seat 23 top and be equipped with the reinforcing plate 22 that is used for improving linking frame 21 stability, remove seat 23 bottom and workstation 11 top sliding fit.
The bottom of the workbench 11 is provided with a mounting groove 29 for accommodating the moving mechanism, the workbench 11 is provided with a guide groove 28 communicated with the mounting groove 29, and the guide plate 24 is slidably arranged in the guide groove 28;
the moving mechanism comprises a double-shaft motor 27 arranged in a mounting groove 29, the power output end of the double-shaft motor 27 is connected with a screw rod 26, one end of the screw rod 26, far away from the double-shaft motor 27, is rotatably connected with the inner wall of the mounting groove 29, a screw hole 25 in threaded fit with the screw rod 26 is arranged on the guide plate 24, and the thread directions of the two groups of screw rods 26 are opposite;
when the double-shaft motor 27 works, the double-shaft motor 27 can drive the two groups of screw rods 26 to rotate, and the double-shaft motor 27 rotates forwards or backwards, so that the two groups of guide plates 24 can be driven to be close to or away from each other, and the distance between the two groups of positioning assemblies 14 can be adjusted.
Example 2
Compared with the embodiment 1, the positioning roller 17 is characterized in that the annular side wall is connected with a rubber pad, and the rubber pad can enhance the friction between the positioning roller 17 and the plate and reduce the extrusion damage of the positioning roller 17 to the plate.
The working principle of the utility model is as follows:
when using this laser cutting machine location structure convenient to adjust, wait to cut panel and arrange in between two sets of locating component 14 after, can adjust distance between two sets of locating component 14 through moving mechanism, make positioning roller 17 contact panel lateral wall carry out the centre gripping to panel fixed, cutting mechanism 13 work can cut panel, actuating mechanism during operation, positioning roller 17 rotates and can carry panel.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (6)
1. A positioning structure convenient to adjust for a laser cutting machine comprises a workbench (11) and four groups of supporting legs (12) connected to the bottom of the workbench (11), wherein a cutting mechanism (13) is installed at the top of the workbench (11);
the method is characterized in that: positioning assemblies (14) are mounted on two sides of the top of the workbench (11) and used for positioning and conveying plates;
the positioning assembly (14) comprises a top plate (15) and a bottom plate (16), at least two groups of positioning rollers (17) are arranged between the top plate (15) and the bottom plate (16), and a driving mechanism for driving the positioning rollers (17) to rotate is installed at the top of the top plate (15);
one sides of the top plate (15) and the bottom plate (16) are provided with a connecting frame (21) for connecting the top plate (15) and the bottom plate (16);
linking up frame (21) bottom and being connected with removal seat (23), removal seat (23) bottom is connected with deflector (24), moving mechanism is installed to workstation (11) bottom for adjust distance between two sets of locating component (14).
2. The positioning structure for laser cutting machine convenient to adjust as claimed in claim 1, wherein: actuating mechanism is including installing motor (19) on roof (15), it is connected with support (20) that are used for supporting motor (19) to link up frame (21) top, motor (19) power take off end is connected with two sets of action wheels, drive wheel (18) are connected through synchronous belt drive to the action wheel, drive wheel (18) are connected through the fixed axle to registration roller (17) top axle head, the fixed axle rotates and connects roof (15).
3. The positioning structure for laser cutting machine convenient to adjust as claimed in claim 1, wherein: remove seat (23) top and be equipped with reinforcing plate (22) that are used for improving linking frame (21) stability, remove seat (23) bottom and workstation (11) top sliding fit.
4. The positioning structure for laser cutting machine convenient to adjust as claimed in claim 1, wherein: workstation (11) bottom is equipped with mounting groove (29) that are used for holding moving mechanism, be equipped with guide way (28) with mounting groove (29) intercommunication on workstation (11), deflector (24) slide to set up in guide way (28).
5. The positioning structure for laser cutting machine convenient to adjust as claimed in claim 1, wherein: moving mechanism is including installing biax motor (27) in mounting groove (29), biax motor (27) power take off end connects lead screw (26), lead screw (26) are kept away from biax motor (27) one end and are rotated and connect mounting groove (29) inner wall, be equipped with on deflector (24) with lead screw (26) screw-thread fit's screw (25), two sets of screw thread revolves to opposite on lead screw (26).
6. The positioning structure for laser cutting machine convenient to adjust as claimed in claim 1, wherein: and the annular side wall of the positioning roller (17) is connected with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665458.7U CN216462532U (en) | 2021-11-03 | 2021-11-03 | Positioning structure convenient to adjust for laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665458.7U CN216462532U (en) | 2021-11-03 | 2021-11-03 | Positioning structure convenient to adjust for laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462532U true CN216462532U (en) | 2022-05-10 |
Family
ID=81446000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122665458.7U Active CN216462532U (en) | 2021-11-03 | 2021-11-03 | Positioning structure convenient to adjust for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462532U (en) |
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2021
- 2021-11-03 CN CN202122665458.7U patent/CN216462532U/en active Active
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