CN222448830U - Auxiliary positioning structure for laser cutting - Google Patents
Auxiliary positioning structure for laser cutting Download PDFInfo
- Publication number
- CN222448830U CN222448830U CN202421179140.5U CN202421179140U CN222448830U CN 222448830 U CN222448830 U CN 222448830U CN 202421179140 U CN202421179140 U CN 202421179140U CN 222448830 U CN222448830 U CN 222448830U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- laser cutting
- screw rod
- frame
- positioning structure
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses an auxiliary positioning structure for laser cutting, which belongs to the technical field of laser cutting and comprises a cutting table, wherein two side walls of the cutting table are respectively provided with a movable frame, two ends of the movable frame are respectively and movably provided with a movable block, the top surfaces of the two movable blocks are fixedly connected with a movable frame, the middle part of the movable frame is provided with an adjustable multi-point positioning mechanism, and the middle part of the movable frame is provided with an adjusting driving mechanism.
Description
Technical Field
The utility model relates to the technical field of laser cutting, in particular to an auxiliary positioning structure for laser cutting.
Background
The laser cutting technology is used as an important processing means in modern industrial manufacturing, is widely applied to the fields of metal processing, automobile manufacturing, aerospace and the like by the characteristics of high precision and high efficiency, however, with continuous improvement of manufacturing precision and increasing complexity of processing requirements, higher requirements are provided for positioning precision and stability in the laser cutting process, and an auxiliary positioning structure plays a vital role in the laser cutting process. The device can help equipment to accurately determine the cutting position, and ensure the accuracy and consistency of the cutting track.
When the existing laser cutting machine is used for cutting, materials need to be positioned, the existing method is used for positioning by using a ruler on a workbench, but the existing method does not have a fixed part, so that the phenomenon of movement and dislocation often occurs in the cutting process, and the cutting quality of a workpiece is seriously affected;
The prior patent (bulletin number: CN 213888735U) discloses a positioning structure for a laser cutting machine, and the positioning structure for the laser cutting machine is provided with a manual driving device, so that when a rotating handle is rotated, the rotating handle drives a first bevel gear to rotate through a first connecting shaft, and a second bevel gear and a third bevel gear drive a first threaded rod and a second threaded rod to rotate through a second connecting shaft and a third connecting shaft.
For the above-mentioned problem, current patent gives the solution, but exists and can not carry out the problem that multi-point assistance-localization real-time and adjust carrying out assistance-localization real-time to the different positions of work piece to the work piece that treats, and the laser cutting machine can take place the separation to the work piece after cutting the work piece, carries out assistance-localization real-time to the work piece single position and can cause the work piece to take place the problem of removal when cutting.
For this reason, an auxiliary positioning structure for laser cutting is proposed.
Disclosure of utility model
The utility model aims to provide an auxiliary positioning structure for laser cutting, which can solve the problems that the existing positioning structure for a laser cutting machine cannot perform multi-point auxiliary positioning and adjust to perform auxiliary positioning on different positions of a workpiece, and the workpiece is separated after being cut by the laser cutting machine, and the workpiece moves during cutting due to the fact that the workpiece is subjected to single-position auxiliary positioning.
In order to achieve the above purpose, the utility model provides the technical scheme that the auxiliary positioning structure for laser cutting comprises a cutting table, wherein moving frames are arranged on two side walls of the cutting table, moving blocks are movably arranged at two ends of the moving frames, a moving frame is fixedly connected to the top surfaces of the two moving blocks, an adjustable multi-point positioning mechanism is arranged in the middle of the moving frame, and an adjusting driving mechanism is arranged in the middle of the moving frame;
The adjustable multi-point positioning mechanism comprises a moving block, a two-way screw rod I, a servo motor I, a mounting frame, an electric push rod, a push plate, springs and positioning pressing plates, wherein the two moving blocks are respectively movably arranged at two ends of a moving frame, a bearing of the two-way screw rod is connected to the middle of the moving frame, the moving block is in threaded connection with the two-way screw rod, the servo motor I is bolted on the side wall of the moving frame and is fixedly connected with the two-way screw rod, the mounting frame is fixedly connected to the bottom of the moving block, the electric push rod is arranged on the side wall of the mounting frame, the output ends of the electric push rod extend to the outside of the mounting frame, the push plate is fixedly connected to the output ends of the electric push rod, the two springs are fixedly connected to the bottoms of two ends of the push plate, and the two positioning pressing plates are fixedly connected to the bottoms of the springs.
Preferably, the adjusting driving mechanism comprises a two-way screw rod II and a servo motor II, the two-way screw rod II is connected to the middle of the moving frame through a bearing, the two-way screw rod II is in threaded connection with the moving block, and the servo motor II is bolted to the side wall of the moving frame and the output end of the servo motor II is fixedly connected with the two-way screw rod II.
Preferably, the side walls at two ends of the push plate are fixedly connected with fixed cylinders, the side walls of the positioning pressing plate are fixedly connected with guide cylinders, and the guide cylinders are movably connected with the fixed cylinders.
Preferably, a T-shaped rod is fixedly connected to the side wall of the positioning pressing plate, and the T-shaped rod is movably connected with the pushing plate.
Preferably, the bottom of the positioning pressing plate is adhered with an anti-slip pad, and the side wall of the anti-slip pad is provided with anti-slip lines.
Preferably, two guide rods are fixedly connected to the side walls of the push plate, guide blocks are welded to the two side walls of the mounting frame, and the guide blocks are movably connected with the guide rods.
Preferably, the two ends of the moving block are provided with supporting parts, the bottoms of the supporting parts are inlaid with balls, the side walls of the moving frame are provided with supporting grooves, and the balls are movably arranged in the supporting grooves.
Preferably, a plurality of groups of rollers are arranged in the middle of the cutting table.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the application, the adjustable multi-point positioning mechanism is arranged, so that the workpiece can be subjected to multi-point limiting and fixing before cutting, the positioning positions of different workpieces can be adjusted according to the sizes of the different workpieces, and the stability of auxiliary positioning of the workpieces is improved.
2. According to the application, the adjusting driving mechanism is arranged, so that the two moving blocks can be driven to move in the moving frame, the position of the moving frame on the top surface of the cutting table can be flexibly adjusted, the positioning position of a workpiece can be adjusted in an auxiliary manner, and the flexibility of workpiece positioning is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall structural view of the present utility model;
FIG. 2 is a structural view of the adjustment drive mechanism of the present utility model;
FIG. 3 is a structural view of an adjustable multi-point positioning mechanism of the present utility model;
FIG. 4 is a cross-sectional structural view of an adjustable multi-point positioning mechanism of the present utility model;
Fig. 5 is a structural view of the support portion and the ball of the present utility model.
Reference numerals illustrate:
1. The cutting table comprises a cutting table body, a moving frame body, a moving block body, a moving frame body, an adjustable multi-point positioning mechanism body, an adjustable driving mechanism body, a moving block body, a two-way screw rod body, a servo motor body, a mounting frame body, a motor push rod body, a push plate body, a spring body, a positioning pressing plate, a two-way screw rod body, a servo motor body, a fixing cylinder body, a guide cylinder body, a T-shaped rod body, a sliding pad body, a guide rod body, a guide block body, a support portion, a ball body, a support groove and a roller.
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.
Referring to fig. 1 to 5, the present utility model provides a technical solution:
The auxiliary positioning structure for laser cutting comprises a cutting table 1, wherein movable frames 2 are arranged on two side walls of the cutting table 1, movable blocks 3 are movably arranged at two ends of the movable frames 2, movable frames 4 are fixedly connected to the top surfaces of the two movable blocks 3, an adjustable multi-point positioning mechanism 5 is arranged in the middle of each movable frame 4, and an adjusting driving mechanism 6 is arranged in the middle of each movable frame 2;
The adjustable multi-point positioning mechanism comprises a moving block 51, a first bidirectional screw rod 52, a first servo motor 53, a mounting frame 54, an electric push rod 55, a push plate 56, springs 57 and positioning pressing plates 58, wherein the two moving blocks 51 are respectively movably arranged at two ends of the moving frame 4, the first bidirectional screw rod 52 is connected to the middle of the moving frame 4 in a bearing mode, the moving block 51 is in threaded connection with the first bidirectional screw rod 52, the first servo motor 53 is bolted to the side wall of the moving frame 4 and is fixedly connected with the first bidirectional screw rod 52, the mounting frame 54 is fixedly connected to the bottom of the moving block 51, the electric push rod 55 is arranged on the side wall of the mounting frame 54, the output end of the electric push rod 55 extends to the outside of the mounting frame 54, the push plate 56 is fixedly connected to the output end of the electric push rod 55, the two springs 57 are fixedly connected to the bottoms of the two ends of the push plate 56, and the two positioning pressing plates 58 are fixedly connected to the bottoms of the springs 57.
Specifically, as shown in fig. 4, the side walls at two ends of the push plate 56 are fixedly connected with a fixed cylinder 7, the side walls of the positioning press plate 58 are fixedly connected with a guide cylinder 8, and the guide cylinder 8 is movably connected with the fixed cylinder 7.
Specifically, as shown in fig. 4, a T-shaped rod 9 is fixedly connected to the side wall of the positioning pressing plate 58, and the T-shaped rod 9 is movably connected to the push plate 56.
Specifically, as shown in fig. 4, the bottom of the positioning pressing plate 58 is adhered with an anti-slip pad 10, and the side wall of the anti-slip pad 10 is provided with anti-slip grains.
Specifically, as shown in fig. 4, two guide rods 11 are fixedly connected to the side walls of the push plate 56, and guide blocks 12 are welded to the two side walls of the mounting frame 54, wherein the guide blocks 12 are movably connected with the guide rods 11.
Specifically, as shown in fig. 1, a plurality of sets of rollers 16 are provided in the middle of the cutting table 1.
When the automatic positioning device is used for assisting in positioning a workpiece, the position of the moving block 3 in the moving frame 2 can be driven by the adjusting driving mechanism 6, when the workpiece is fixed, the electric push rod 55 is started to push the push plate 56 to move downwards, the guide rod 11 is movably connected with the guide block 12 to guide the movement of the push plate 56, the positioning press plate 58 is contacted with the workpiece firstly, the anti-slip pad 10 in the process can prevent the sliding between the positioning press plate 58 and the workpiece, meanwhile, the shrinkage of the spring 57 can prevent the positioning press plate 58 from damaging the workpiece by extrusion, the fixed cylinder 7 is movably connected with the guide cylinder 8, the T-shaped rod 9 is movably connected with the push plate 56 to guide the movement of the positioning press plate 58, at the moment, the plurality of positioning press plates 58 can perform multi-point positioning on the workpiece, when the positioning positions of workpieces with different sizes are adjusted, the external power supply is communicated to start the first servo motor 53, the first servo motor 53 drives the first bidirectional screw 52 to rotate, at the moment, the two moving blocks 51 move at the two ends of the first bidirectional screw 52 to move, the two moving blocks 52 can adjust the positioning positions of different workpieces, thus realizing the positioning position adjustment of the workpieces to different positioning positions, and the positioning stability of the workpiece can be adjusted to different positions according to the different positioning positions before the workpiece is used for cutting the workpiece to fix the workpiece.
Specifically, as shown in fig. 2, the adjusting driving mechanism 6 includes a second bidirectional screw rod 61 and a second servo motor 62, the second bidirectional screw rod 61 is connected to the middle part of the moving frame 2 through a bearing, the second bidirectional screw rod 61 is in threaded connection with the moving block 3, the second servo motor 62 is bolted to the side wall of the moving frame 2, and the output end of the second servo motor is fixedly connected with the second bidirectional screw rod 61.
Specifically, as shown in fig. 5, the two ends of the moving block 3 are provided with supporting portions 13, the bottom of the supporting portion 13 is embedded with balls 14, the side wall of the moving frame 2 is provided with supporting grooves 15, and the balls 14 are movably arranged in the supporting grooves 15.
When the cutting table is used, the second external power supply is communicated to start the second servo motor 62 to drive the second bidirectional screw rod 61 to rotate, at the moment, the second bidirectional screw rod 61 and the moving block 3 move in a threaded mode, at the moment, the moving block 3 moves in the middle of the moving frame 2, the balls 14 move in the supporting groove 15 in the process, so that the moving frame 4 can be driven to move, the position of the moving frame 4 on the top surface of the cutting table 1 can be flexibly adjusted, the positioning position of a workpiece can be adjusted in an auxiliary mode, and the positioning flexibility of the workpiece is improved.
Through adopting above-mentioned technical scheme, solved current location structure for laser cutting machine and had the problem that can not carry out multiple spot assistance-localization real-time and adjust carrying out assistance-localization real-time to the different positions of work piece to the work piece, the laser cutting machine can take place the separation to the work piece after cutting the work piece, carries out assistance-localization real-time to the work piece and can cause the work piece to take place the problem of removal when cutting.
When the positioning device is used, firstly, an external power supply is started to drive a second bidirectional screw rod 61 to rotate when a workpiece is positioned in an auxiliary way, at the moment, the second bidirectional screw rod 61 and a moving block 3 move in a threaded way, at the moment, the moving block 3 moves in the middle of the moving frame 2, when the workpiece is fixed, an electric push rod 55 is started to push a push plate 56 to move downwards, a guide rod 11 is movably connected with a guide block 12 to guide the movement of the push plate 56, firstly, a positioning pressing plate 58 is contacted with the workpiece, in the process, the anti-slip pad 10 can prevent the positioning pressing plate 58 from sliding with the workpiece, simultaneously, the shrinkage of a spring 57 can prevent the positioning pressing plate 58 from damaging the workpiece by extrusion, a fixed cylinder 7 is movably connected with the guide cylinder 8, a T-shaped rod 9 is movably connected with the push plate 56 to guide the movement of the positioning pressing plate 58, at the moment, a plurality of positioning pressing plates 58 can perform multi-point positioning on the workpiece, at the moment, when the positioning positions of workpieces with different sizes are adjusted, at the moment, the first external power supply is communicated to start a servo motor 53 to drive the bidirectional screw rod 52 to rotate, at the moment, the movement block 51 and the bidirectional screw rod 52 moves with the first positioning pressing plate 52, in the threaded way, in the process, the positioning pressing plate 58 can prevent the positioning pressing plate 58 from sliding with the workpiece from moving in the workpiece, and the workpiece to be adjusted to different positions, and the positions of the workpiece can be positioned and adjusted to different positions, and can be positioned and stably and positioned according to the positions.
It should be noted that the above embodiments are merely for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present utility model.
Claims (8)
1. The auxiliary positioning structure for laser cutting comprises a cutting table (1) and is characterized in that two side walls of the cutting table (1) are respectively provided with a movable frame (2), two ends of the movable frame (2) are respectively and movably provided with a movable block (3), the top surfaces of the two movable blocks (3) are fixedly connected with a movable frame (4), the middle part of the movable frame (4) is provided with an adjustable multi-point positioning mechanism (5), and the middle part of the movable frame (2) is provided with an adjusting driving mechanism (6);
The adjustable multi-point positioning mechanism comprises a moving block (51), a two-way screw rod I (52), a servo motor I (53), a mounting frame (54), an electric push rod (55), a push plate (56), springs (57) and a positioning pressing plate (58), wherein the two moving block (51) are respectively movably arranged at two ends of the moving frame (4), the two-way screw rod I (52) is connected with the middle part of the moving frame (4) through a bearing, the moving block (51) is in threaded connection with the two-way screw rod I (52), the servo motor I (53) is bolted on the side wall of the moving frame (4) and is fixedly connected with the two-way screw rod I (52), the mounting frame (54) is fixedly connected with the bottom of the moving block (51), the electric push rod (55) is arranged on the side wall of the mounting frame (54) and the output end of the electric push rod (55) extends to the outside of the mounting frame (54), the two springs (57) are fixedly connected with the bottoms of the two ends of the push plate (56), and the two positioning pressing plate (58) are fixedly connected with the bottoms of the springs (57).
2. The auxiliary positioning structure for laser cutting according to claim 1, wherein the adjusting driving mechanism (6) comprises a two-way screw rod II (61) and a servo motor II (62), the two-way screw rod II (61) is connected to the middle part of the movable frame (2) in a bearing manner, the two-way screw rod II (61) is in threaded connection with the movable block (3), the servo motor II (62) is bolted to the side wall of the movable frame (2) and the output end of the servo motor II is fixedly connected with the two-way screw rod II (61).
3. The auxiliary positioning structure for laser cutting according to claim 1, wherein the side walls at two ends of the push plate (56) are fixedly connected with fixed cylinders (7), the side walls of the positioning pressing plate (58) are fixedly connected with guide cylinders (8), and the guide cylinders (8) are movably connected with the fixed cylinders (7).
4. The auxiliary positioning structure for laser cutting according to claim 1, wherein the side wall of the positioning pressing plate (58) is fixedly connected with a T-shaped rod (9), and the T-shaped rod (9) is movably connected with the push plate (56).
5. The auxiliary positioning structure for laser cutting according to claim 1, wherein the bottom of the positioning pressing plate (58) is adhered with an anti-slip pad (10), and the side wall of the anti-slip pad (10) is provided with anti-slip lines.
6. The auxiliary positioning structure for laser cutting according to claim 1, wherein two guide rods (11) are fixedly connected to the side wall of the push plate (56), guide blocks (12) are welded to the two side walls of the mounting frame (54), and the guide blocks (12) are movably connected with the guide rods (11).
7. The auxiliary positioning structure for laser cutting according to claim 1, wherein the two ends of the moving block (3) are provided with supporting parts (13), balls (14) are embedded at the bottoms of the supporting parts (13), supporting grooves (15) are formed in the side walls of the moving frame (2), and the balls (14) are movably arranged in the supporting grooves (15).
8. The auxiliary positioning structure for laser cutting according to claim 1, wherein a plurality of groups of rollers (16) are arranged in the middle of the cutting table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421179140.5U CN222448830U (en) | 2024-05-28 | 2024-05-28 | Auxiliary positioning structure for laser cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421179140.5U CN222448830U (en) | 2024-05-28 | 2024-05-28 | Auxiliary positioning structure for laser cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222448830U true CN222448830U (en) | 2025-02-11 |
Family
ID=94452764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421179140.5U Active CN222448830U (en) | 2024-05-28 | 2024-05-28 | Auxiliary positioning structure for laser cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222448830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120421779A (en) * | 2025-07-10 | 2025-08-05 | 山东美筑新型材料有限公司 | Laser cutting auxiliary device |
-
2024
- 2024-05-28 CN CN202421179140.5U patent/CN222448830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120421779A (en) * | 2025-07-10 | 2025-08-05 | 山东美筑新型材料有限公司 | Laser cutting auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116140676B (en) | Full-automatic numerical control edge milling machine for four sides of steel plate | |
| CN222448830U (en) | Auxiliary positioning structure for laser cutting | |
| CN214867472U (en) | Frock clamp convenient to work piece drilling | |
| CN110497430B (en) | Multi-station precision manipulator | |
| CN112139608A (en) | One-piece lathe with gear hobbing function and method of using the same | |
| CN213615415U (en) | Machine tool for improving machining precision of cylinder block | |
| CN204321208U (en) | Automatically realize part to have turned around the precise numerical control machine of its two-sided processing | |
| CN217166644U (en) | Planer type milling machine | |
| CN111761360A (en) | Large gantry vertical type numerical control boring and milling machine tool | |
| CN216263678U (en) | Vertical and horizontal dual-purpose milling machine tool | |
| CN217121416U (en) | Numerical control spinning machine tool | |
| CN202498246U (en) | Milling machine tool for two end faces of tracks | |
| CN213729759U (en) | A tool for engraving machine | |
| CN213729870U (en) | Engineering machine tool flame cutting anti-deformation device | |
| CN223917309U (en) | Clamping assembly for machining precise rotary part of humanoid robot | |
| CN223441690U (en) | A workpiece clamping mechanism for a vertical machining center | |
| CN224169281U (en) | Numerical control milling planer for numerical control machining center | |
| CN217316673U (en) | Mould frame welding jig and welding set | |
| CN219426142U (en) | Special processing equipment for dezincification of standard section vertical pipe of construction elevator | |
| CN223492622U (en) | Multi-station numerical control milling clamp | |
| CN215431712U (en) | Special machine tool for milling groove | |
| CN219521293U (en) | Vertical lifting table milling machine | |
| CN219402652U (en) | Aluminum plate cutting manufacturing equipment | |
| CN222177245U (en) | Processing table for workpieces with special sizes | |
| CN222754480U (en) | Automatic arc milling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |