Laser positioning projection device
By designing a laser positioning projection device, the automatic positioning and processing of the workpiece is achieved using a laser probe and control mechanism, the problem of difficult to ensure the accuracy of manual measurement positioning in the prior art is solved, and the processing stability and accuracy are improved.
Patent Information
- Application Number
- CN202420949764.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-04-30
AI Technical Summary
In the process of laser processing workpieces, manual ruler measurement and positioning is required, which makes it difficult to ensure accuracy and errors.
A laser positioning projection device is designed, including a processing table, right-angle plate, telescopic rod, clamp, motor, screw, laser probe and control mechanism. The diameter of the workpiece is detected through the laser probe, and the control mechanism controls the motor and telescopic rod to realize automatic positioning and processing of the workpiece.
The device increases the stability during workpiece processing, avoids manual intervention, improves the accuracy of processing positions, and realizes automated positioning and processing.
Smart Images
Figure CN222740554U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing positioning, in particular to a laser positioning projection device. Background Art
[0002] Laser positioning is a technology that uses laser beams for precise measurement and positioning. It is commonly used in construction, mechanical processing, surveying and mapping, navigation and other fields to ensure that the position and direction of objects or equipment are consistent with design requirements or predetermined goals. In the existing laser processing of workpieces, manual measurement and positioning with a ruler are required to ensure the accuracy of the processing points. However, errors are prone to occur during the ruler measurement process, and its accuracy is difficult to guarantee. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the shortcomings of the prior art, the utility model provides a laser positioning projection device, which has the advantages of increasing the stability of the workpiece during processing, increasing the stability of the workpiece during processing, eliminating the need for manual intervention, making the processing position more accurate, etc., thereby solving the above-mentioned technical problems.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser positioning and projection device comprises a processing table, a right-angle plate is fixedly installed on one side of the top of the processing table, and a side plate is fixedly installed on the other side of the top, a first telescopic rod is fixedly installed on the side of the side plate, a clamp is fixedly installed on the top of the first telescopic rod, a support frame is fixedly installed on the other side of the top of the processing table, a motor is fixedly installed on the side of the support frame, and a screw rod is rotatably installed on the inner side, a sliding rod is fixedly installed on the inner side of the support frame near the bottom end of the screw rod, a movable seat is installed with a thread passing through the outer circumferential surface of the screw rod, a mounting plate is fixedly installed on the top of the movable seat, and a transverse laser probe is fixedly installed on the bottom side, a second telescopic rod is fixedly installed on the side of the mounting plate, a laser cutting frame is fixedly installed on the top of the second telescopic rod, a longitudinal laser probe is fixedly installed on the bottom end of the laser cutting frame, and a laser cutting head is fixedly installed on the bottom end, and a control mechanism is fixedly installed on the outside of the support frame.
[0007] Preferably, a group of clamping plates is fixedly mounted on the top end of the first telescopic rod.
[0008] Through the above technical solution, first, a corner of the workpiece is fixed and placed in the right-angle area of the right-angle plate, and the workpiece is limited by a corner of the right-angle area. The first telescopic rod is started, so that the first telescopic rod drives the clamping plate to move horizontally, and the other end of the workpiece is clamped and fixed, thereby increasing the stability of the workpiece during processing.
[0009] Preferably, the motor axis is fixedly connected to one end of the screw rod, the interior of the bottom end of the movable seat is slidably connected to the outer circumference of the sliding rod, and the control mechanism is electrically connected to the transverse laser probe and the motor respectively.
[0010] Through the above technical scheme, the transverse diameter of the workpiece is detected by a transverse laser probe, and then the signal is transmitted to the control mechanism, so that the control mechanism controls the rotation of the motor, so that the motor drives the screw rod to rotate and drives the moving seat to move, so that the moving seat moves laterally and slides synchronously on the outer peripheral surface of the slide rod, thereby maintaining the stability of the movement of the moving seat.
[0011] Preferably, the control mechanism is electrically connected to the longitudinal laser probe and the second telescopic rod respectively.
[0012] Through the above technical solution, the longitudinal diameter of the workpiece is detected by the longitudinal laser probe, and then the signal is transmitted to the control mechanism, so that the control mechanism controls the second telescopic rod to extend and retract, driving the laser cutting head to process the processing position identified by the transverse laser probe and the longitudinal laser probe, without the need for human intervention, making the processing position more accurate.
[0013] Preferably, a vertical frame is fixedly installed on the other side of the top of the processing table, an electric push rod is fixedly installed on the side of the vertical frame, a push plate is fixedly installed on the top of the electric push rod, and an inclined surface is provided on the other side of the top of the processing table relative to the vertical frame, and a material storage frame is fixedly installed on the side of the inclined surface.
[0014] Through the above technical solution, when the workpiece is processed, the electric push rod is started, so that the electric push rod drives the push plate to squeeze the workpiece, so that the workpiece slides through the inclined surface into the material storage frame, achieving the effect of convenient unloading of the workpiece.
[0015] Compared with the prior art, the present invention provides a laser positioning projection device having the following features:
[0016] Beneficial effects:
[0017] 1. The utility model first fixes one corner of the workpiece and places it in the right-angle area of the right-angle plate, limits the workpiece by one corner of the right-angle area, and starts the first telescopic rod, so that the first telescopic rod drives the clamping plate to move horizontally, clamps and fixes the other end of the workpiece, thereby increasing the stability of the workpiece during processing. After the workpiece is processed, the electric push rod is started, so that the electric push rod drives the push plate to squeeze the workpiece, so that the workpiece slides through the inclined surface into the storage frame, thereby achieving the effect of convenient unloading of the workpiece.
[0018] 2. The utility model detects the transverse diameter of the workpiece by a transverse laser probe, and then transmits the signal to the control mechanism, so that the control mechanism controls the rotation of the motor, so that the motor drives the screw to rotate and drives the moving seat to move, so that the moving seat moves laterally and slides synchronously on the outer circumference of the slide rod, thereby maintaining the stability of the movement of the moving seat. The longitudinal diameter of the workpiece is detected by a longitudinal laser probe, and then the signal is transmitted to the control mechanism, so that the control mechanism controls the second telescopic rod to be extended and retracted, thereby driving the laser cutting head to process the processing position identified by the transverse laser probe and the longitudinal laser probe, without manual intervention, so that the processing position is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a three-dimensional structural diagram of the structural projection device of the utility model;
[0020] Figure 2 It is an isometric side view schematic diagram of the structure projection device of the utility model;
[0021] Figure 3 This is a front view schematic diagram of the structure projection device of the utility model;
[0022] Figure 4 It is a schematic diagram of the top three-dimensional structure of the structural projection device of the utility model.
[0023] Among them: 1. Processing table; 2. Right-angle plate; 3. Side plate; 4. First telescopic rod; 5. Clamp; 6. Support frame; 7. Motor; 8. Screw; 9. Slide; 10. Moving seat; 11. Mounting plate; 12. Horizontal laser probe; 13. Second telescopic rod; 14. Laser cutting frame; 15. Longitudinal laser probe; 16. Laser cutting head; 17. Control mechanism; 101. Stand; 102. Electric push rod; 103. Push plate; 104. Inclined surface; 105. Material storage frame. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-4A laser positioning and projection device comprises a processing table 1, a right-angle plate 2 is fixedly installed on one side of the top of the processing table 1, and a side plate 3 is fixedly installed on the other side of the top, a first telescopic rod 4 is fixedly installed on the side of the side plate 3, a clamping plate 5 is fixedly installed on the top of the first telescopic rod 4, a support frame 6 is fixedly installed on the other side of the top of the processing table 1, a motor 7 is fixedly installed on the side of the support frame 6, and a screw rod 8 is rotatably installed on the inner side, a sliding rod 9 is fixedly installed on the inner side of the support frame 6 near the bottom end of the screw rod 8, a movable seat 10 is installed through the thread on the outer circumference of the screw rod 8, a mounting plate 11 is fixedly installed on the top of the movable seat 10, and a transverse laser probe 12 is fixedly installed on the bottom side, a second telescopic rod 13 is fixedly installed on the side of the mounting plate 11, a laser cutting frame 14 is fixedly installed on the top of the second telescopic rod 13, a longitudinal laser probe 15 is fixedly installed on the bottom end of the laser cutting frame 14, and a laser cutting head 16 is fixedly installed on the bottom end, and a control mechanism 17 is fixedly installed on the outside of the support frame 6.
[0026] Specifically, a group of clamping plates 5 are fixedly mounted on the top of the first telescopic rod 4. The advantage is that, first, a fixed corner of the workpiece is placed in the right angle area of the right angle plate 2, and the workpiece is limited by the corner of the right angle area, and the first telescopic rod 4 is started, so that the first telescopic rod 4 drives the clamping plates 5 to move horizontally, and the other end of the workpiece is clamped and fixed, thereby increasing the stability of the workpiece during processing.
[0027] Specifically, the axis of the motor 7 is fixedly connected to one end of the screw rod 8, the interior of the bottom end of the movable seat 10 is slidably connected to the outer circumference of the slide rod 9, and the control mechanism 17 is electrically connected to the transverse laser probe 12 and the motor 7 respectively.
[0028] The advantage is that the transverse diameter of the workpiece is detected by the transverse laser probe 12, and then the signal is transmitted to the control mechanism 17, so that the control mechanism 17 controls the motor 7 to rotate, so that the motor 7 drives the screw rod 8 to rotate and drives the moving seat 10 to move, so that the moving seat 10 moves laterally and slides synchronously on the outer peripheral surface of the slide rod 9, thereby maintaining the stability of the movement of the moving seat 10.
[0029] Specifically, the control mechanism 17 is electrically connected to the longitudinal laser probe 15 and the second telescopic rod 13. The advantage is that the longitudinal diameter of the workpiece is detected by the longitudinal laser probe 15, and then the signal is transmitted to the control mechanism 17, so that the control mechanism 17 controls the second telescopic rod 13 to extend and retract, and drives the laser cutting head 16 to process the processing position identified by the transverse laser probe 12 and the longitudinal laser probe 15, without manual intervention, so that the processing position is more accurate.
[0030] Specifically, a stand 101 is fixedly installed on the other side of the top of the processing table 1, an electric push rod 102 is fixedly installed on the side of the stand 101, a push plate 103 is fixedly installed on the top of the electric push rod 102, and an inclined surface 104 is provided on the other side of the top of the processing table 1 relative to the stand 101, and a material storage frame 105 is fixedly installed on the side of the inclined surface 104. The advantage is that when the workpiece is processed, the electric push rod 102 is started, so that the electric push rod 102 drives the push plate 103 to squeeze the workpiece, so that the workpiece slides through the inclined surface 104 to the inside of the material storage frame 105, achieving the effect of convenient unloading of the workpiece.
[0031] When in use, first fix one corner of the workpiece and place it in the right-angle area of the right-angle plate 2, limit the workpiece by one corner of the right-angle area, start the first telescopic rod 4, so that the first telescopic rod 4 drives the clamping plate 5 to move horizontally, and clamps and fixes the other end of the workpiece, thereby increasing the stability of the workpiece during processing. When the workpiece is processed, start the electric push rod 102, so that the electric push rod 102 drives the push plate 103 to squeeze the workpiece, so that the workpiece slides through the inclined surface 104 to the inside of the storage frame 105, thereby achieving the effect of convenient unloading of the workpiece. The transverse diameter of the workpiece is detected by the transverse laser probe 12, and then the signal is The signal is transmitted to the control mechanism 17, so that the control mechanism 17 controls the motor 7 to rotate, so that the motor 7 drives the screw rod 8 to rotate and drives the moving seat 10 to move, so that the moving seat 10 moves horizontally and slides synchronously on the outer peripheral surface of the slide rod 9, thereby maintaining the stability of the movement of the moving seat 10. The longitudinal diameter of the workpiece is detected by the longitudinal laser probe 15, and then the signal is transmitted to the control mechanism 17, so that the control mechanism 17 controls the second telescopic rod 13 to be extended and retracted, and drives the laser cutting head 16 to process the processing position identified by the transverse laser probe 12 and the longitudinal laser probe 15 without manual intervention, so that the processing position is more accurate.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A laser positioning projection device, comprising a processing table (1), characterized in that: A right-angle plate (2) is fixedly installed on one side of the top of the processing table (1), and a side plate (3) is fixedly installed on the other side of the top. A first telescopic rod (4) is fixedly installed on the side of the side plate (3), and a clamping plate (5) is fixedly installed on the top of the first telescopic rod (4). A support frame (6) is fixedly installed on the other side of the top of the processing table (1). A motor (7) is fixedly installed on the side of the support frame (6), and a screw rod (8) is rotatably installed on the inside. A sliding rod (9) is fixedly installed on the inner side of the support frame (6) near the bottom end of the screw rod (8). The screw rod (8) A movable seat (10) is installed through the thread on the outer peripheral surface, a mounting plate (11) is fixedly installed on the top of the movable seat (10), and a transverse laser probe (12) is fixedly installed on the bottom side, a second telescopic rod (13) is fixedly installed on the side of the mounting plate (11), a laser cutting frame (14) is fixedly installed on the top of the second telescopic rod (13), a longitudinal laser probe (15) is fixedly installed on the bottom end of the laser cutting frame (14), and a laser cutting head (16) is fixedly installed on the bottom end, and a control mechanism (17) is fixedly installed on the outside of the support frame (6).
2. A laser positioning projection device according to claim 1, characterized in that: A group of clamping plates (5) is fixedly mounted on the top end of the first telescopic rod (4).
3. A laser positioning projection device according to claim 1, characterized in that: The motor (7) is fixedly connected to one end of the screw rod (8) at its axis, the interior of the bottom end of the movable seat (10) is slidably connected to the outer peripheral surface of the slide rod (9), and the control mechanism (17) is electrically connected to the transverse laser probe (12) and the motor (7) respectively.
4. A laser positioning projection device according to claim 1, characterized in that: The control mechanism (17) is electrically connected to the longitudinal laser probe (15) and the second telescopic rod (13) respectively.
5. The laser positioning projection device according to claim 1, characterized in that: A stand (101) is fixedly mounted on the other side of the top of the processing table (1), an electric push rod (102) is fixedly mounted on the side of the stand (101), a push plate (103) is fixedly mounted on the top of the electric push rod (102), an inclined surface (104) is arranged on the other side of the top of the processing table (1) relative to the stand (101), and a material storage frame (105) is fixedly mounted on the side of the inclined surface (104).