Accurate positioning device for laser cleaning machine
By designing the precise positioning device for laser cleaning machines, the problem of loose position caused by mismatch in workpiece models is solved, the comprehensiveness of workpiece cleaning and inspection and processing flexibility are achieved, and environmental pollution is reduced.
Patent Information
- Application Number
- CN202422012076.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The existing laser cleaning devices cannot flexibly limit the workpiece according to the model, resulting in loosening of the workpiece during processing, affecting the comprehensiveness of cleaning and inspection and subsequent processing processes.
A precise positioning device for laser cleaning machines is designed, including limit grooves, limit sliders, drive motors, electric lifting rods and clamping limit rods, which can flexibly clamp and position adjustments on workpieces of different models to ensure comprehensive cleaning inspection and accuracy of processing.
It realizes stable clamping of workpieces of different models to prevent loosening of positions, improves comprehensive cleaning and inspection and processing flexibility, and reduces environmental pollution through the collection frame.
Smart Images
Figure CN223056301U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laser cleaning equipment, in particular to a precise positioning device for a laser cleaning machine. Background Art
[0002] There are various cleaning methods in traditional cleaning industries for laser cleaning, mostly using chemical agents and mechanical methods for cleaning. Today, with the increasingly strict requirements of environmental protection regulations in China and the growing awareness of environmental protection and safety among people, the types of chemical agents that can be used in industrial production cleaning will become fewer and fewer.
[0003] In the processing and use of existing devices, it is usually necessary to limit and fix according to the model of the workpiece to reduce the looseness of the position during processing and use, which will lead to incomplete cleaning and detection of the workpiece. Common devices cannot be flexibly limited according to the model of the workpiece, which is likely to affect the next processing procedure and has poor practicability.
[0004] Therefore, it is necessary to provide a precise positioning device for a laser cleaning machine to solve the above technical problems. Summary of the Utility Model
[0005] The utility model provides a precise positioning device for a laser cleaning machine, which solves the problem that common devices cannot be flexibly limited according to the model of the workpiece and is likely to affect the next processing procedure.
[0006] To solve the above technical problems, the precise positioning device for a laser cleaning machine provided by the present utility model includes: a fixed base body, on the inner wall of the middle of the fixed base body, there is a fixed connection of a limiting groove, on the inner walls at both ends of the limiting groove, there are fixed connections of fixing blocks, on the inner walls at both ends of the fixed base body, there are fixed connections of limiting vertical grooves, on the inner wall of the side end of the limiting vertical groove, there is a fixed connection of a fixed through hole, on the inner walls at the bottoms of both ends of the limiting groove, there are connections of limiting sliding rails, on the inner wall of the side end of the limiting sliding rail, there is a sliding connection of a limiting slider, on the inner wall of the side end of the limiting slider, there is an installed connection of a collection box, on the inner wall of the side end of the limiting vertical groove, there is an installed driving motor, on the output end of the driving motor, there is an installed connection of a driving rod, on the inner wall of the side end of the driving rod, there is a sliding connection of a sliding block, on the inner wall of the top of the sliding block, there is an installed connection of an electric lifting rod, on the inner wall of the top of the electric lifting rod, there is an installed lifting mounting plate, on the inner wall of the middle of the lifting mounting plate, there is a fixed connection of a fixed vertical groove, on the inner walls at the tops of both ends of the lifting mounting plate, there are installed mounting plates, on the inner wall of the side end of the mounting plate, there is an installed micro motor, on the output end of the micro motor, there is an installed connection of a threaded rod, on the inner wall of the side end of the threaded rod, there is a sliding connection of a sliding mounting block, on the inner wall of the bottom of the sliding mounting block, there is an installed connection of a detection device, on the inner walls at both ends of the limiting groove, there are connections of electric telescopic rods, on the inner wall of the side end of the electric telescopic rod, there is an installed connection of a limiting plate, on the inner wall of the side end of the limiting plate, there is an installed telescopic support rod, on the inner wall of the side end of the telescopic support rod, there are installed connections of a return spring, on the inner wall of the side end of the telescopic support rod, there is an installed connection of an annular plate, on the inner walls at both ends of the annular plate, there are installed connections of fixing plates, between the inner walls at the side ends of the fixing plates, there is an installed connection of a rotating rod, on the inner wall of the side end of the rotating rod, there is a rotating connection of a clamping limiting rod, on the inner walls at both ends of the limiting plate, there are installed connections of obstructive limiting members.
[0007] Preferably, on the inner wall of the side end of the fixed base body, there is a fixed connection of a fixed groove, and on the inner wall of the side end of the fixed groove, there is an installed connection of a controller.
[0008] Preferably, on the inner wall of the side end of the fixed base body, there is an installed connection of a protective support frame, and on the inner walls at the bottoms of both ends of the protective support frame, there are installed connections of support members.
[0009] Preferably, on the inner wall of the side end of the limiting groove, there is an installed connection of an installation frame, and on the inner walls of the side ends of the installation frame, there are installed connections of protective nets. At the four corners of the bottom of the fixed base body, there are installed connections of support legs, and on the inner wall of the bottom of the support legs, there is a connection of a load-bearing bottom plate.
[0010] Preferably, on the inner wall of the side end of the collection box, there is an installed connection of a pull handle, and between the inner walls at the side ends of the fixed vertical groove, there is an installed connection of a guide rod.
[0011] Preferably, on the inner walls at both ends of the limiting plate, there are installed connections of telescopic rods, and on the inner wall of the side end of the annular plate, there is an installed connection of a sponge cushion layer.
[0012] Compared with the related technology, the precise positioning device for a laser cleaning machine provided by the present utility model has the following beneficial effects:
[0013] The present utility model provides a precise positioning device for a laser cleaning machine. When the device processes workpieces, it usually needs to clamp and process workpieces of different models. Through the clamping and limiting rods arranged at both ends of the device, workpieces of different models and sizes can be limited and clamped to prevent the workpieces from loosening during the cleaning and detection process, which may lead to incomplete cleaning and detection of the workpieces and less flexible use. At the same time, when the device is processing, through the coordinated use of multiple workpieces, the position of the processing head can be flexibly adjusted according to the position of the workpiece for better processing. Moreover, according to the processing requirements, through the bottom collection box, collection and concentration can be carried out to reduce the influence of factors such as environmental pollution. Description of the Drawings
[0014] Figure 1 is a schematic structural diagram of a preferred embodiment of the precise positioning device for a laser cleaning machine provided by the present utility model;
[0015] Figure 2 is Figure 1 a schematic structural diagram of the protective support frame shown;
[0016] Figure 3 is Figure 1 a schematic side view structural diagram of the precise positioning device for a laser cleaning machine shown;
[0017] Figure 4 is Figure 1 a schematic structural diagram of the fixing block shown;
[0018] Figure 5 is Figure 1 a schematic structural diagram of the detection device shown;
[0019] Figure 6 is Figure 1 a schematic structural diagram of the electric telescopic rod shown.
[0020] Reference numerals in the figure: 1, fixed base; 2, fixed groove; 3, controller; 4, limiting vertical groove; 5, fixed through hole; 6, limiting groove; 7, fixed block; 8, mounting frame; 9, protective net; 10, protective support frame; 11, support member; 12, support leg; 13, load-bearing bottom plate; 14, limiting slide rail; 15, limiting slider; 16, collection box; 17, pull handle; 18, drive motor; 19, drive rod; 20, sliding block; 21, electric lifting rod; 22, lifting mounting plate; 23, fixed vertical groove; 24, mounting plate; 25, micro motor; 26, threaded rod; 27, sliding mounting block; 28, detection device; 29, guide rod; 30, electric telescopic rod; 31, limiting plate; 32, blocking limiting member; 33, telescopic support rod; 34, return spring; 35, annular plate; 36, fixing plate; 37, rotating rod; 38, clamping limiting rod; 39, sponge cushion; 40, telescopic rod. Detailed implementation manners
[0021] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.
[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 6 , wherein, Figure 1 is a schematic structural diagram of a preferred embodiment of the precise positioning device for a laser cleaning machine provided by the present utility model; Figure 2 is Figure 1 a schematic structural diagram of the protective support frame shown in Figure 3 is Figure 1 a schematic side view structural diagram of the precise positioning device for a laser cleaning machine shown in Figure 4 is Figure 1 a schematic structural diagram of the fixed block shown in Figure 5 is Figure 1 a schematic structural diagram of the detection device shown in Figure 6 is Figure 1Schematic structural diagram of the electric telescopic rod shown. The precise positioning device for the laser cleaning machine includes: a fixed base 1, a limiting groove 6 is fixedly connected to the inner wall of the middle of the fixed base 1, fixed blocks 7 are fixedly connected to the inner walls at both ends of the limiting groove 6, limiting vertical grooves 4 are fixedly connected to the inner walls at both ends of the fixed base 1, a fixed through hole 5 is fixedly connected to the inner wall of the side end of the limiting vertical groove 4, limiting slide rails 14 are connected to the inner walls at the bottoms of both ends of the limiting groove 6, a limiting slider 15 is slidably connected to the inner wall of the side end of the limiting slide rail 14, a collection box 16 is installed and connected to the inner wall of the side end of the limiting slider 15, a driving motor 18 is installed on the inner wall of the side end of the limiting vertical groove 4, a driving rod 19 is installed and connected to the output end of the driving motor 18, a sliding block 20 is slidably connected to the inner wall of the side end of the driving rod 19, an electric lifting rod 21 is installed and connected to the inner wall of the top of the sliding block 20, a lifting mounting plate 22 is installed on the inner wall of the top of the electric lifting rod 21, a fixed vertical groove 23 is fixedly connected to the inner wall of the middle of the lifting mounting plate 22, mounting plates 24 are installed on the inner walls at the tops of both ends of the lifting mounting plate 22, a micro motor 25 is installed on the inner wall of the side end of the mounting plate 24, a threaded rod 26 is installed and connected to the output end of the micro motor 25, a sliding mounting block 27 is slidably connected to the inner wall of the side end of the threaded rod 26, a detection device 28 is installed and connected to the inner wall of the bottom of the sliding mounting block 27, electric telescopic rods 30 are connected to the inner walls at both ends of the limiting groove 6, a limiting plate 31 is installed and connected to the inner wall of the side end of the electric telescopic rod 30, a telescopic support rod 33 is installed on the inner wall of the side end of the limiting plate 31, a return spring 34 is installed and connected to the inner wall of the side end of the telescopic support rod 33, an annular plate 35 is installed and connected to the inner wall of the side end of the telescopic support rod 33, fixing plates 36 are installed and connected to the inner walls at both ends of the annular plate 35, a rotating rod 37 is installed and connected between the inner walls of the side ends of the fixing plates 36, a clamping limiting rod 38 is rotatably connected to the inner wall of the side end of the rotating rod 37, and blocking limiting members 32 are installed and connected to the inner walls at both ends of the limiting plate 31.
[0023] A fixed groove 2 is fixedly connected to the inner wall of the side end of the fixed base 1, and a controller 3 is installed and connected to the inner wall of the side end of the fixed groove 2. When the device is processed and used, it is convenient for the staff to control and operate.
[0024] A protective support frame 10 is installed and connected to the inner wall of the side end of the fixed base 1, and support members 11 are installed and connected to the inner walls at the bottoms of both ends of the protective support frame 10, which can limit and fix the position of the motor and reduce the position looseness during use.
[0025] An installation frame 8 is installed and connected to the inner wall of the side end of the limiting groove 6. A protective net 9 is installed and connected to the inner wall of the side end of the installation frame 8. Support legs 12 are installed and connected to the four corners of the bottom of the fixed base body 1. A load-bearing bottom plate 13 is connected to the inner wall of the bottom of the support leg 12, which improves the stable support effect of the device and reduces the position shaking during use.
[0026] A pull handle 17 is installed and connected to the inner wall of the side end of the collection box 16. A guide rod 29 is installed and connected between the inner walls of the side ends of the fixed vertical groove 23, which improves the accuracy of the workpiece of the device during position movement and prevents position deviation during movement.
[0027] Expansion rods 40 are installed and connected to the inner walls of both ends of the limiting plate 31. A sponge cushion layer 39 is installed and connected to the inner wall of the side end of the annular plate 35, which reduces the damage of the structural workpiece during clamping and improves the quality of the workpiece.
[0028] The working principle of the precise positioning device for a laser cleaning machine provided by the present utility model is as follows:
[0029] When the device is performing a processing operation on a workpiece, first, the structural workpiece is placed on the inner wall of the side end of the annular plate 35. The electric telescopic rods 30 at both ends will move the annular plate 35 at the side end. When the annular plate 35 moves, the clamping and limiting rods 38 at both ends of the annular plate 35 will be limited and clamped into the internal obstacle limiting member 32. Under the action of the obstacle limiting member 32 during the movement, the clamping and limiting rods 38 at both ends will be limited and clamped to the inner walls of both ends of the structural workpiece, preventing the position from loosening during the cleaning and detection process. Subsequently, when the structural workpiece is being detected and cleaned, the driving motor 18 will drive the sliding block 20 at the side end to move. At the same time, the electric lifting rod 21 on the top of the sliding block 20 will adjust the detection device 28 on the top to a suitable position to meet the processing use of the device and reduce the inaccurate detection phenomenon during processing and detection.
[0030] Compared with the related technology, the precise positioning device for a laser cleaning machine provided by the present utility model has the following beneficial effects:
[0031] When the device is performing a processing operation on a workpiece, it is usually necessary to clamp and process workpieces of different models. Through the clamping and limiting rods 38 provided at both ends of the device, workpieces of different model sizes can be limited and clamped, preventing the workpiece from loosening during the cleaning and detection process, which may lead to incomplete cleaning and detection of the workpiece and less flexible use. At the same time, when the device is processing, through the coordinated use of multiple workpieces, the position of the processing head can be flexibly adjusted according to the position of the workpiece for better processing use. Moreover, according to the processing requirements, through the bottom collection box 16, collection and concentration can be carried out to reduce the influence of factors such as environmental pollution.
[0032] The above are only embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.
Claims
1. Precision positioning device for laser cleaning machine, characterized in that, Comprising: A fixed base body, on the inner wall of the middle of the fixed base body, there is a fixed connection with a limiting groove, on the inner walls at both ends of the limiting groove, there are fixed connections with fixing blocks, on the inner walls at both ends of the fixed base body, there are fixed connections with limiting vertical grooves, on the inner wall of the side end of the limiting vertical groove, there is a fixed connection with a fixed through hole, on the inner walls at the bottoms of both ends of the limiting groove, there are connections with limiting slide rails, on the inner wall of the side end of the limiting slide rail, there is a sliding connection with a limiting slider, on the inner wall of the side end of the limiting slider, there is an installation connection with a collection box, on the inner wall of the side end of the limiting vertical groove, there is an installation of a driving motor, at the output end of the driving motor, there is an installation connection with a driving rod, on the inner wall of the side end of the driving rod, there is a sliding connection with a sliding block, on the inner wall of the top of the sliding block, there is an installation connection with an electric lifting rod, at the top inner wall of the electric lifting rod, there is an installation of a lifting installation plate, on the inner wall of the middle of the lifting installation plate, there is a fixed connection with a fixed vertical groove, at the top inner walls at both ends of the lifting installation plate, there are installations of installation plates, on the inner wall of the side end of the installation plate, there is an installation of a micro motor, at the output end of the micro motor, there is an installation connection with a threaded rod, on the inner wall of the side end of the threaded rod, there is a sliding connection with a sliding installation block, on the inner wall of the bottom of the sliding installation block, there is an installation connection with a detection device, on the inner walls at both ends of the limiting groove, there are connections with electric telescopic rods, on the inner wall of the side end of the electric telescopic rod, there is an installation connection with a limiting plate, on the inner wall of the side end of the limiting plate, there is an installation of a telescopic support rod, on the inner wall of the side end of the telescopic support rod, there are installation connections with a return spring, on the inner wall of the side end of the telescopic support rod, there is an installation connection with an annular plate, on the inner walls at both ends of the annular plate, there are installation connections with fixing plates, between the inner walls at the side ends of the fixing plates, there is an installation connection with a rotating rod, on the inner wall of the side end of the rotating rod, there is a rotational connection with a clamping limiting rod, on the inner walls at both ends of the limiting plate, there are installation connections with obstructive limiting members.
2. The precise positioning device for a laser cleaning machine according to claim 1, wherein, On the inner wall of the side end of the fixed base body, there is a fixed connection with a fixed groove, on the inner wall of the side end of the fixed groove, there is an installation connection with a controller.
3. The precise positioning device for a laser cleaning machine according to claim 1, wherein, On the inner wall of the side end of the fixed base body, there is an installation connection with a protective support frame, on the inner walls at the bottoms of both ends of the protective support frame, there are installation connections with support members.
4. The precise positioning device for a laser cleaning machine according to claim 1, characterized in that, On the inner wall of the side end of the limiting groove, there is an installation connection with an installation frame, on the inner walls of the side ends of the installation frame, there are installation connections with protective nets, at the four corners of the bottom of the fixed base body, there are installation connections with support legs, on the inner wall of the bottom of the support leg, there is a connection with a load-bearing bottom plate.
5. The precise positioning device for a laser cleaning machine according to claim 1, characterized in that, On the inner wall of the side end of the collection box, there is an installation connection with a pull handle, between the inner walls at the side ends of the fixed vertical groove, there is an installation connection with a guide rod.
6. The precise positioning device for a laser cleaning machine according to claim 1, wherein, On the inner walls at both ends of the limiting plate, there are installation connections with telescopic rods, on the inner wall of the side end of the annular plate, there is an installation connection with a sponge cushion layer.