Laser plotter

Abstract

The utility model provides a laser light plotter which comprises a device body, an electric sliding rail is installed at the top end in the device body, a sliding assembly is connected in the electric sliding rail in a sliding mode, a driving plate, a sliding groove, a limiting block, an adjusting mechanism and a rotating shaft are arranged to be used in cooperation, the angle of a light plotting plate fixed to a containing plate can be adjusted conveniently, and therefore the light plotter is convenient to use. During operation, a worker firstly fixes the light drawing board to the placement board, during angle adjustment, a set of adjusting mechanisms are moved to the position below the placement board through cooperation of limiting blocks and sliding grooves, then a threaded rod is driven to rotate through a rotating rod, and then under the action of the threaded rod and a threaded cylinder, the light drawing board is fixed to the placement board. And the threaded rod moves upwards to jack up the placing plate through the supporting head, so that the angle of the placing plate is adjusted under the action of the rotating shaft, then the other end of the placing plate is supported and fixed by moving the other adjusting mechanism, and the mode is simple to operate and convenient to improve the use flexibility.

Description

Technical Field

[0001] This utility model relates to the field of laser photoplotter technology, and in particular to a laser photoplotter. Background Technology

[0002] Photoplotter, also known as laser photoplotter, has driven the progress and development of the photoplotting industry with its emergence and the expansion of its application scope. However, some existing photoplotters still have certain shortcomings in use.

[0003] Prior art document CN207895227U discloses a laser photoplotter, "comprising a frame and at least one laser, characterized by further including a rotating shaft, a laser mounting bracket, and a workpiece positioning platform; the rotating shaft is rotatably mounted on the frame and runs vertically, the laser mounting bracket is connected to the lower end of the rotating shaft, each laser is mounted on the laser mounting bracket, and the frame is provided with a rotation drive mechanism capable of driving the laser mounting bracket to rotate around the rotating shaft; the workpiece positioning platform is located below the laser mounting bracket, and the frame is provided with a workpiece positioning platform motion mechanism capable of driving the workpiece positioning platform to move horizontally. This laser photoplotter not only achieves fast and high-precision drawing, directly projecting the focused laser onto the workpiece's working surface with accurate focusing and high laser energy efficiency, but also has a simple structure, low manufacturing cost, and is easy to maintain, facilitating widespread application. Moreover, this invention is suitable for photoplotting both flexible and rigid workpieces." However, in this patent, the laser angle of the photoplotter lacks a suitable adjustment structure during use, making it difficult to meet different photoplotting needs.

[0004] Therefore, it is necessary to provide a laser photoplotter to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a laser photoplotter, which solves the problems in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a laser photoplotter, comprising a device body, an electric slide rail mounted at the top of the device body, a sliding assembly slidably connected inside the electric slide rail, a laser photoplotting mechanism mounted at the bottom of the sliding assembly, a drive plate slidably disposed inside the device body, a placement plate movably mounted above the top of the drive plate via a rotating shaft, a photoplotting plate fixed on the placement plate, a groove formed on the top surface of the drive plate, a limit block slidably connected inside the groove, an adjustment mechanism vertically mounted on the top surface of the limit block, a threaded cylinder disposed inside the adjustment mechanism, a threaded rod helically connected inside the threaded cylinder, and a support head disposed at the top of the threaded rod. By using a drive plate, slide, limit block, adjustment mechanism, and rotating shaft in combination, the angle of the photoplotting board fixed on the placement plate can be easily adjusted. During operation, the operator first fixes the photoplotting board to the placement plate. When adjusting the angle, one set of adjustment mechanisms is moved below the placement plate through the cooperation of the limit block and slide. Then, the rotating rod drives the threaded rod to rotate. Under the action of the threaded rod and the threaded cylinder, the threaded rod moves upward and lifts the placement plate through the support head. Thus, the angle of the placement plate is adjusted under the action of the rotating shaft. Finally, by moving another set of adjustment mechanisms, the other end of the placement plate is supported and fixed. This method is simple to operate and improves the flexibility of its use.

[0007] Preferably, the placement plate has through holes on both ends, and a limiting rod is slidably inserted into the through hole. A limiting plate is provided at one end of the limiting rod, and a spring is sleeved on the outer surface of the limiting rod. One end of the spring is fixed to the limiting plate, and the other end of the spring is fixed to the inner wall of the through hole. By using the through holes, limiting rod, limiting plate, and spring in combination, it is convenient to fix the photoplotting plate. During operation, by pulling the limiting plate, the limiting plate drives the limiting rod to stretch the spring. Then, the photoplotting plate is placed on the placement plate, and then the limiting plate is slowly released. Then, under the action of the spring, the two limiting plates clamp and fix the two ends of the photoplotting plate. This method is simple to operate and facilitates the fixation of the photoplotting plate.

[0008] Preferably, a slide rail is provided at the bottom of the device body, and a slider is provided at the bottom of the drive plate. The slide rail and the slider are slidably connected. By using the slide rail, the slider and the handle together, the drive plate can be moved easily. The drive plate can be moved out of the device body by moving the handle, which facilitates the clamping and disassembly of the photoplotting board. This method is simple to operate and can improve its working efficiency.

[0009] Preferably, the drive plate end face is provided with a handle, and the outer surface of the handle is provided with anti-slip protrusions. The handle facilitates the operation of the drive plate.

[0010] Preferably, a rotating rod is provided on the peripheral side of the threaded rod, and two sets of adjustment mechanisms are provided, which are symmetrically installed on the top surface of the drive plate. By providing the rotating rod, it is convenient to drive the threaded rod and to adjust the angle of the placement plate.

[0011] Preferably, a controller is installed on the outer surface of the device body, which facilitates the control of the electrical components inside the device body.

[0012] Compared with related technologies, the laser photoplotter provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, this laser photoplotter, through the coordinated use of a drive plate, slide groove, limit block, adjustment mechanism, and rotating shaft, facilitates the adjustment of the angle of the photoplotting board fixed on the placement plate. During operation, the operator first fixes the photoplotting board to the placement plate. To adjust the angle, one set of adjustment mechanisms, through the cooperation of the limit block and slide groove, moves to below the placement plate. Then, a rotating rod drives a threaded rod to rotate. Under the action of the threaded rod and threaded cylinder, the threaded rod moves upward, lifting the placement plate through a support head. Thus, under the action of the rotating shaft, the angle of the placement plate is adjusted. Finally, by moving another set of adjustment mechanisms, the other end of the placement plate is supported and fixed. This method of operation... This design is simple and facilitates greater flexibility in use. The use of through holes, limiting rods, limiting plates, and springs facilitates the fixation of the photoplotting board. During operation, pulling the limiting plate causes it to pull the limiting rod and spring, then the photoplotting board is placed on the placement plate. Slowly releasing the limiting plate allows the springs to clamp and fix both ends of the board. This simple operation enhances the fixation of the photoplotting board. The use of sliders, sliders, and handles facilitates the movement of the drive plate. Moving the handle allows the drive plate to be moved out of the device body, making it easy to clamp and remove the photoplotting board. This simple operation also improves work efficiency.

[0014] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0015] Figure 1 This utility model provides a structural schematic diagram of a laser photoplotter;

[0016] Figure 2 A schematic diagram of the placement plate structure for a laser photoplotter provided by this utility model;

[0017] Figure 3 A schematic diagram of the placement plate structure for a laser photoplotter provided by this utility model;

[0018] Figure 4 This is a schematic diagram of the rotating rod structure of a laser photoplotter provided by this utility model.

[0019] Numbering on the map:

[0020] 1. Device body; 2. Laser photoplotting mechanism; 3. Electric slide rail; 4. Sliding assembly; 5. Controller; 6. Drive plate; 7. Slide rail; 8. Handle; 9. Slide groove; 10. Slider; 11. Adjustment mechanism; 12. Rotating shaft; 13. Placement plate; 14. Photoplotting plate; 15. Through hole; 16. Limiting rod; 17. Spring; 18. Limiting plate; 19. Support head; 20. Rotating rod; 21. Threaded rod; 22. Threaded cylinder; 23. Limiting block. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] First Embodiment

[0023] Please refer to the following: Figure 1-4 A laser photoplotter includes a device body 1. An electric slide rail 3 is mounted at the top of the device body 1. A sliding assembly 4 is slidably connected inside the electric slide rail 3. A laser photoplotting mechanism 2 is mounted at the bottom of the sliding assembly 4. A drive plate 6 is slidably disposed inside the device body 1. A placement plate 13 is movably mounted above the top of the drive plate 6 via a rotating shaft 12. A photoplotting plate 14 is fixed on the placement plate 13. A groove 9 is formed on the top surface of the drive plate 6. A limit block 23 is slidably connected inside the groove 9. An adjustment mechanism 11 is vertically mounted on the top surface of the limit block 23. A threaded cylinder 22 is disposed inside the adjustment mechanism 11. A threaded rod 21 is helically connected inside the threaded cylinder 22. A support head 19 is disposed at the top of the threaded rod 21. The device body 1 is equipped with a drive plate 6 and a groove 9. The combined use of the limiting block 23, the adjusting mechanism 11, and the rotating shaft 12 facilitates the adjustment of the angle of the photoplotting board 14 fixed on the placement plate 13. During operation, the operator first fixes the photoplotting board 14 onto the placement plate 13. When adjusting the angle, one set of adjusting mechanisms 11 is moved below the placement plate 13 through the cooperation of the limiting block 23 and the sliding groove 9. Then, the rotating rod 20 drives the threaded rod 21 to rotate. Under the action of the threaded rod 21 and the threaded cylinder 22, the threaded rod 21 moves upward and lifts the placement plate 13 through the support head 19. Thus, under the action of the rotating shaft 12, the angle of the placement plate 13 is adjusted. Afterward, the other end of the placement plate 13 is supported and fixed by moving another set of adjusting mechanisms 11. This method is simple to operate and improves the flexibility of its use.

[0024] The working principle of the laser photoplotter provided by this utility model is as follows:

[0025] During operation, the operator first fixes the photoplotter 14 onto the placement plate 13. When adjusting the angle, a set of adjustment mechanisms 11 is moved below the placement plate 13 through the cooperation of the limiting block 23 and the sliding groove 9. Then, the rotating rod 20 drives the threaded rod 21 to rotate. Under the action of the threaded rod 21 and the threaded cylinder 22, the threaded rod 21 moves upward and lifts the placement plate 13 through the support head 19. Thus, under the action of the rotating shaft 12, the angle of the placement plate 13 is adjusted. Then, by moving another set of adjustment mechanisms 11, the other end of the placement plate 13 is supported and fixed. This method is simple to operate and facilitates its flexibility of use. It is achieved by setting through holes 15, limiting rods 16, limiting plates 18, and springs. The use of 17 facilitates the fixation of the photoplotting plate 14. During operation, by pulling the limiting plate 18, the limiting plate 18 drives the limiting rod 16 to stretch the spring 17. Then, the photoplotting plate 14 is placed on the placement plate 13, and the limiting plate 18 is slowly released. Then, under the action of the spring 17, the two limiting plates 18 clamp and fix the two ends of the photoplotting plate 14. This method is simple to operate and facilitates the fixation of the photoplotting plate 14. By setting the slide rail 7, the slider 10 and the handle 8 together, the movement of the drive plate 6 is facilitated. Thus, the drive plate 6 can be moved out of the device body 1 by moving the handle 8, which facilitates the clamping and disassembly of the photoplotting plate 14. This method is simple to operate and improves its working efficiency.

[0026] Compared with related technologies, the laser photoplotter provided by this utility model has the following beneficial effects:

[0027] By using the drive plate 6, slide 9, limit block 23, adjustment mechanism 11, and rotating shaft 12 in coordination, the angle of the photoplotting plate 14 fixed on the placement plate 13 can be easily adjusted. During operation, the operator first fixes the photoplotting plate 14 onto the placement plate 13. When adjusting the angle, one set of adjustment mechanisms 11 is moved below the placement plate 13 through the cooperation of the limit block 23 and slide 9. Then, the rotating rod 20 drives the threaded rod 21 to rotate. Under the action of the threaded rod 21 and the threaded cylinder 22, the threaded rod 21 moves upward, lifting the placement plate 13 through the support head 19. Thus, under the action of the rotating shaft 12, the angle of the placement plate 13 is adjusted. Finally, by moving another set of adjustment mechanisms 11, the other end of the placement plate 13 is supported and fixed. This method is simple to operate and facilitates improvement. Its flexibility of use, through the coordinated use of through hole 15, limiting rod 16, limiting plate 18, and spring 17, facilitates the fixation of the photoplotting plate 14. During operation, by pulling the limiting plate 18, the limiting plate 18 drives the limiting rod 16 to stretch the spring 17. Then, the photoplotting plate 14 is placed on the placement plate 13, and then the limiting plate 18 is slowly released. Under the action of the spring 17, the two limiting plates 18 clamp and fix the two ends of the photoplotting plate 14. This method is simple to operate and facilitates the fixation of the photoplotting plate 14. Through the coordinated use of slide rail 7, slider 10, and handle 8, the drive plate 6 is easily moved. Thus, by moving the handle 8, the drive plate 6 can be moved out of the device body 1, which facilitates the clamping and disassembly of the photoplotting plate 14. This method is simple to operate and improves its working efficiency.

[0028] Second Embodiment

[0029] Please refer to the following: Figure 1-4 Based on the laser photoplotter provided in the first embodiment of this application, the second embodiment of this application proposes another laser photoplotter. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0030] Based on Example 1, see [link / reference] Figure 1-4The placement plate 13 has through holes 15 on both ends. A limiting rod 16 is slidably inserted into the through hole 15. A limiting plate 18 is provided at one end of the limiting rod 16. A spring 17 is sleeved on the outer surface of the limiting rod 16. One end of the spring 17 is fixed to the limiting plate 18, and the other end of the spring 17 is fixed to the inner wall of the through hole 15. By using the through hole 15, the limiting rod 16, the limiting plate 18, and the spring 17 together, it is easy to fix the photoplotting plate 14. During operation, by pulling the limiting plate 18, the limiting plate 18 drives the limiting rod 16 to stretch the spring 17. Then, the photoplotting plate 14 is placed on the placement plate 13. Then, the limiting plate 18 is slowly released. Then, under the action of the spring 17, the two limiting plates 18 clamp and fix the two ends of the photoplotting plate 14. This method is simple to operate and facilitates the fixation of the photoplotting plate 14.

[0031] Based on Example 1, see [link / reference] Figure 1-4 The device body 1 has a slide rail 7 at its bottom, and the drive plate 6 has a slider 10 at its bottom. The slider 10 is slidably connected to the slide rail 7. By using the slide rail 7, slider 10 and handle 8 together, the drive plate 6 can be moved easily. The drive plate 6 can be moved out of the device body 1 by moving the handle 8, which facilitates the clamping and disassembly of the photoplotting board 14. This method is simple to operate and can improve its working efficiency.

[0032] Based on Example 1, see [link / reference] Figure 1-4 The drive plate 6 is provided with a handle 8 on its end face, and the outer surface of the handle 8 is provided with anti-slip protrusions. The handle 8 facilitates the operation of the drive plate 6.

[0033] Based on Example 1, see [link / reference] Figure 1-4 The threaded rod 21 is provided with a rotating rod 20 on its circumferential side. The adjustment mechanism 11 is provided in two sets, and the two sets of adjustment mechanisms 11 are symmetrically installed on the top surface of the drive plate 6. By providing the rotating rod 20, it is convenient to drive the threaded rod 21 and to adjust the angle of the placement plate 13.

[0034] Based on Example 1, see [link / reference] Figure 1-4 The outer surface of the device body 1 is equipped with a controller 5. By setting the controller 5, it is convenient to control the electrical components inside the device body 1. The control circuit can be implemented by simple programming by those skilled in the art through the control panel. It is common knowledge in the art. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0035] It should be noted that all components used in this application are standard parts that can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets and welding that are mature in the prior art. The mechanical parts and electrical equipment adopt conventional models in the prior art. The circuit connection adopts conventional connection methods in the prior art. The electrical equipment is connected to an external safe power source. These will not be described in detail here.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A laser photoplotter, comprising a device body (1), characterized in that, An electric slide rail (3) is installed at the top inside the device body (1). A sliding component (4) is slidably connected inside the electric slide rail (3). A laser photoplotting mechanism (2) is installed at the bottom of the sliding component (4). A drive plate (6) is slidably arranged inside the device body (1). A placement plate (13) is movably installed above the top of the drive plate (6) via a rotating shaft (12). A photoplotting plate (14) is fixed on the placement plate (13). A groove (9) is opened on the top surface of the drive plate (6). A limit block (23) is slidably connected inside the groove (9). An adjustment mechanism (11) is vertically installed on the top surface of the limit block (23). A threaded cylinder (22) is provided inside the adjustment mechanism (11). A threaded rod (21) is spirally connected inside the threaded cylinder (22). A support head (19) is provided at the top of the threaded rod (21).

2. The laser photoplotter according to claim 1, characterized in that, The placement plate (13) has through holes (15) on both ends. A limit rod (16) is slidably inserted into the through hole (15). A limit plate (18) is provided at one end of the limit rod (16). A spring (17) is sleeved on the outer surface of the limit rod (16). One end of the spring (17) is fixed to the limit plate (18), and the other end of the spring (17) is fixed to the inner wall of the through hole (15).

3. The laser photoplotter according to claim 1, characterized in that, The device body (1) has a slide rail (7) at the bottom, and the drive plate (6) has a slider (10) at the bottom, which is slidably connected to the slide rail (7).

4. A laser photoplotter according to claim 1, characterized in that, The drive plate (6) is provided with a handle (8) on its end face, and the outer surface of the handle (8) is provided with anti-slip protrusions.

5. A laser photoplotter according to claim 1, characterized in that, The threaded rod (21) is provided with a rotating rod (20) on its circumferential side. The adjustment mechanism (11) is provided in two sets, and the two sets of adjustment mechanisms (11) are symmetrically installed on the top surface of the drive plate (6).

6. A laser photoplotter according to claim 1, characterized in that, A controller (5) is mounted on the outer surface of the device body (1).

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