Closed optical glass cutting device
By designing a closed optical glass tailoring device, using glass hoods, vacuum components and cleaning components to solve the problem of high and high vacuum costs during the laser cutting process, and achieve efficient smoke and dust cleaning and stable working environment.
Patent Information
- Application Number
- CN202420257233.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The existing optical glass cutting device produces a wide range of smoke and dust during laser cutting, which leads to high cost of vacuuming devices and difficult to completely absorb smoke and dust, and is easy to adhere to the surface of the cutting table.
A closed optical glass cutting device is designed, including a glass cover, a vacuum component and a cleaning component. The glass cover closes the cutting area, the vacuum component uses a fan and hose to absorb smoke and dust at close range, and the cleaning component uses slide rails and cleaning brushes to clean dust on the surface of the cutting table.
Effectively reduce the pollution of smoke, improve the efficiency of vacuum, reduce production costs, and greatly improve the stability and cleaning effect of cutting the working environment.
Smart Images
Figure CN222385501U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical glass cutting, in particular to a closed optical glass cutting device. Background Art
[0002] Optical glass is a glass material used to manufacture lenses, prisms, reflectors, windows, etc. of optical instruments or mechanical systems, including colorless optical glass, colored optical glass, radiation-resistant optical glass, radiation-proof glass, and optical quartz glass. In the process of optical glass processing, optical glass needs to be cut.
[0003] Most of the existing optical glass is cut by laser cutters during the cutting process, but some smoke and dust will be generated during the laser cutting process. Most of the existing solutions are to use dust suction devices to suck the smoke and dust, but most of the existing dust suction devices are fixed, and when the laser moves, the smoke and dust are generated in a wider range, so the required dust suction coverage is larger, the required cost is higher, and some smoke and dust are easy to adhere to the surface of the cutting table and are not easy to be sucked. In view of this, we propose a closed optical glass cutting device to solve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a closed optical glass cutting device, which solves the problems that when the laser moves, the smoke and dust are generated in a wide range, the cost of the dust collection device is high, and some smoke and dust easily adhere to the surface of the cutting table and are not easy to be sucked away.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a closed optical glass cutting device comprises a workbench, a glass cover is fixedly installed on the top of the workbench, a cutting assembly for cutting optical glass is arranged inside the glass cover, a cutting table is fixedly installed on the top of the workbench, a dust suction assembly for absorbing cutting dust is arranged on one side of the glass cover, a cleaning assembly for cleaning dust on the surface of the cutting table is arranged on one side of the cutting table, the dust suction assembly comprises a dust suction box fixedly installed on one side of the glass cover, a fan is fixedly installed inside the dust suction box, a hose is fixedly installed on the top of the dust suction box, the other end of the hose is connected to the cutting assembly, the cleaning assembly comprises two slide rails fixedly installed on the top of the workbench, a slider is slidably installed on the inner wall of the slide rail, a movable plate is fixedly installed on the top of the slider, and a cleaning brush is fixedly installed on the bottom of the movable plate.
[0006] Furthermore, the two slide rails are respectively located at the front and rear sides of the cutting table, the bottom of the cleaning brush is in contact with the top of the cutting table, a limit cover is fixedly installed on the top of the workbench, and a collection box for collecting waste chips is clamped on the inner wall of the limit cover.
[0007] Furthermore, a dustproof plate is fixedly mounted on the inner wall of the dust box, a door is hinged on one side of the dust box, an opening is opened on the surface of the dust box, and a first dustproof net is fixedly mounted on the inner wall of the opening.
[0008] Furthermore, two fixed plates are fixedly installed on the top of the workbench, a first electric guide rail is fixedly installed between the two fixed plates, a first electric slider is installed at the output end of the first electric guide rail, a second electric guide rail is fixedly installed at the bottom of the first electric slider, a second electric slider is installed at the output end of the second electric guide rail, and an electric push rod is fixedly installed at the bottom of the second electric slider.
[0009] Furthermore, the cutting assembly includes a mounting plate fixedly mounted on the output end of the electric push rod, a laser cutter is fixedly mounted on the output end of the mounting plate, one end of the hose away from the dust box is fixed to the mounting plate, and one end of the hose close to the mounting plate is fixedly mounted with a dust hood.
[0010] Furthermore, a distance measuring sensor is fixedly mounted on one side of the fixed plate on the right side, and a positioning block adapted to the distance measuring sensor is fixedly mounted on one side of the second electric guide rail.
[0011] Furthermore, a cover door is hinged on the surface of the glass cover, a controller is fixedly installed on one side of the glass cover, and a display screen is installed on the surface of the controller.
[0012] Furthermore, a vent is provided on one side of the glass cover, and a second dustproof net is fixedly installed on the surface of the glass cover and outside the vent.
[0013] Compared with the prior art, the utility model provides a closed optical glass cutting device, which has the following beneficial effects:
[0014] 1. The closed optical glass cutting device, by means of a glass cover, makes it difficult for smoke and dust generated during the cutting process to pollute the surrounding environment. At the same time, the dust suction component is provided, and the smoke and dust generated during the glass cutting can be sucked by using the negative pressure generated by the fan. In addition, the hose will move synchronously during the movement of the cutting component, so that the smoke and dust can be sucked close to the dust source, thereby reducing production costs. At the same time, the surface of the cutting table can be scraped and swept by a cleaning brush, so as to facilitate the cleaning of waste debris adhering to the surface of the cutting table, thereby greatly improving the cleaning effect of the device and ensuring the stability of the cutting working environment.
[0015] 2. The closed optical glass cutting device uses a distance sensor to cooperate with a positioning block. When the laser cutter moves, the distance measured by the distance sensor will be displayed on the display screen on the surface of the controller, thereby facilitating the staff to control the size of the optical glass cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is the front view of the utility model;
[0017] Figure 2 This is a front sectional view of the utility model;
[0018] Figure 3 This is a schematic diagram of the cleaning component of the utility model;
[0019] Figure 4 This is a schematic diagram of the collection box and the limiting cover of the utility model;
[0020] Figure 5 This is a cross-sectional view of the dust collection box of the utility model;
[0021] Figure 6 It is a schematic diagram of the second electric guide rail, the second electric slide block, the mounting plate and the laser cutter of the utility model.
[0022] In the figure: 1. workbench; 2. glass cover; 3. dust box; 4. hose; 5. fan; 6. cutting table; 7. slide rail; 8. slider; 9. movable plate; 10. cleaning brush; 11. collection box; 12. limit cover; 13. dust plate; 14. box door; 15. first dust net; 16. first electric guide rail; 17. first electric slider; 18. second electric guide rail; 19. second electric slider; 20. electric push rod; 21. mounting plate; 22. laser cutter; 23. dust cover; 24. positioning block; 25. distance sensor; 26. second dust net; 27. controller; 28. fixing plate; 29. cover door. DETAILED DESCRIPTION
[0023] 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. 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.
[0024] See also Figure 1 and Figure 2 A closed optical glass cutting device comprises a workbench 1, a glass cover 2 is fixedly installed on the top of the workbench 1, and a cutting table 6 is fixedly installed on the top of the workbench 1.
[0025] A cutting assembly for cutting optical glass is arranged inside the glass cover 2 .
[0026] The glass cover 2 is provided to prevent smoke and dust generated during the cutting process from polluting the surrounding environment.
[0027] In addition, the cutting table 6 is used to place the optical glass to be cut.
[0028] A dust collection assembly for absorbing cutting dust is provided on one side of the glass cover 2, and the dust collection assembly includes a dust collection box 3 fixedly installed on one side of the glass cover 2, a fan 5 is fixedly installed inside the dust collection box 3, a hose 4 is fixedly installed on the top of the dust collection box 3, and the other end of the hose 4 is connected to the cutting assembly.
[0029] Among them, through the dust suction component, the negative pressure generated by the fan 5 can be used to suck the smoke and dust generated when cutting glass, and the hose 4 will move synchronously during the movement of the cutting component, so that the smoke and dust can be sucked close to the dust source, thereby improving the dust suction effect and reducing production costs.
[0030] See also Figure 3 A cleaning assembly for cleaning dust on the surface of the cutting table 6 is provided on one side of the cutting table 6. The cleaning assembly includes two slide rails 7 fixedly installed on the top of the workbench 1. A slider 8 is slidably installed on the inner wall of the slide rail 7. A movable plate 9 is fixedly installed on the top of the slider 8. A cleaning brush 10 is fixedly installed on the bottom of the movable plate 9.
[0031] The cleaning brush 10 can be used to scrape the surface of the cutting table 6, so as to facilitate the cleaning of smoke and waste debris adhering to the surface of the cutting table 6, greatly improving the cleaning effect of the device and ensuring the stability of the cutting working environment.
[0032] See also Figure 4 In this embodiment, the two slide rails 7 are respectively located at the front and rear sides of the cutting table 6, the bottom of the cleaning brush 10 is in contact with the top of the cutting table 6, and a limit cover 12 is fixedly installed on the top of the workbench 1, and the inner wall of the limit cover 12 is clamped with a collection box 11 for collecting waste chips.
[0033] The collecting box 11 is provided to collect the waste scraps cleaned by the cleaning brush 10 .
[0034] In addition, the limiting cover 12 is provided to facilitate limiting the position of the collection box 11, thereby making it convenient for the staff to take the collection box 11 and clean the waste inside it.
[0035] See also Figure 5 In this embodiment, a dustproof plate 13 is fixedly installed on the inner wall of the dust box 3, a door 14 is hinged on one side of the dust box 3, an opening is opened on the surface of the dust box 3, and a first dustproof net 15 is fixedly installed on the inner wall of the opening.
[0036] By providing the first dustproof net 15, external dust is not easily adhered to the surface of the fan 5 to affect its service life.
[0037] See also Figure 6In this embodiment, two fixed plates 28 are fixedly installed on the top of the workbench 1, a first electric guide rail 16 is fixedly installed between the two fixed plates 28, a first electric slider 17 is installed at the output end of the first electric guide rail 16, a second electric guide rail 18 is fixedly installed at the bottom of the first electric slider 17, a second electric slider 19 is installed at the output end of the second electric guide rail 18, and an electric push rod 20 is fixedly installed at the bottom of the second electric slider 19.
[0038] In this embodiment, the cutting assembly includes a mounting plate 21 fixedly mounted on the output end of the electric push rod 20, a laser cutter 22 is fixedly mounted on the output end of the mounting plate 21, one end of the hose 4 away from the dust box 3 is fixed to the mounting plate 21, and the end of the hose 4 close to the mounting plate 21 is fixedly mounted with a dust hood 23.
[0039] It is worth noting that the first electric guide rail 16 , the first electric slide block 17 , the second electric guide rail 18 and the second electric slide block 19 are all prior art, and are mainly used for moving the laser cutter 22 .
[0040] In addition, the laser cutter 22 is preferably a CO2 laser, which will not be described in detail here.
[0041] In this embodiment, a distance measuring sensor 25 is fixedly installed on one side of the right fixed plate 28, a positioning block 24 adapted to the distance measuring sensor 25 is fixedly installed on one side of the second electric guide rail 18, a cover door 29 is hinged on the surface of the glass cover 2, a controller 27 is fixedly installed on one side of the glass cover 2, and a display screen is installed on the surface of the controller 27.
[0042] Among them, by setting the distance sensor 25 to cooperate with the positioning block 24, when the laser cutter 22 moves, the distance measured by the distance sensor 25 will be displayed on the display screen on the surface of the controller 27, thereby facilitating the staff to control the size of the optical glass cutting.
[0043] In addition, the distance measuring sensor 25 is electrically connected to the controller 27 via a wire.
[0044] In this embodiment, a vent is provided on one side of the glass cover 2 , and a second dustproof net 26 is fixedly installed on the surface of the glass cover 2 and outside the vent.
[0045] The second dustproof net 26 is provided to prevent external dust from entering the interior of the glass cover 2.
[0046] When the present embodiment is in use, the optical glass is placed on the surface of the cutting table 6, and the right side of the optical glass is in the same plane as the right side of the cutting table 6. The first electric guide rail 16 is started to drive the first electric slider 17 to move, so that the laser cutter 22 can be moved. The distance sensor 25 is provided to cooperate with the positioning block 24. When the laser cutter 22 moves, the distance measured by the distance sensor 25 will be displayed on the display screen on the surface of the controller 27, so that the staff can control the size of the optical glass cutting. After the adjustment is completed, the electric push rod 20 is started to drive the laser cutter 22 to approach the optical glass to a suitable distance, and then the laser cutter 22 is started to cut the glass. At the same time, the second electric guide rail 18 is started to drive the second electric slider 19 to move, so that the laser cutter 22 can move for cutting.
[0047] When smoke and dust are generated during the cutting process, the fan 5 is started. The negative pressure generated by the fan 5 can suck the smoke and dust generated during the cutting process, and the dust hood 23 will move synchronously with the laser cutter 22, thereby improving the dust collection effect while reducing production costs. After the cutting work is completed, the cleaning brush 10 can be used to scrape the surface of the cutting table 6, thereby facilitating the cleaning of waste chips adhering to the surface of the cutting table 6, greatly improving the cleaning effect of the device, and ensuring the stability of the cutting working environment.
[0048] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.
[0049] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. A closed optical glass cutting device, comprising a workbench (1), characterized in that: A glass cover (2) is fixedly mounted on the top of the workbench (1), a cutting assembly for cutting optical glass is arranged inside the glass cover (2), a cutting table (6) is fixedly mounted on the top of the workbench (1), a dust collecting assembly for absorbing cutting dust is arranged on one side of the glass cover (2), and a cleaning assembly for cleaning dust on the surface of the cutting table (6) is arranged on one side of the cutting table (6); The dust collection assembly comprises a dust collection box (3) fixedly mounted on one side of the glass cover (2), a fan (5) fixedly mounted inside the dust collection box (3), a hose (4) fixedly mounted on the top of the dust collection box (3), and the other end of the hose (4) is connected to the cutting assembly; The cleaning assembly comprises two slide rails (7) fixedly mounted on the top of the workbench (1); a slider (8) is slidably mounted on the inner wall of the slide rail (7); a movable plate (9) is fixedly mounted on the top of the slider (8); and a cleaning brush (10) is fixedly mounted on the bottom of the movable plate (9).
2. The closed optical glass cutting device according to claim 1, characterized in that: The two slide rails (7) are respectively located at the front and rear sides of the cutting table (6); the bottom of the cleaning brush (10) is in contact with the top of the cutting table (6); a limit cover (12) is fixedly installed on the top of the workbench (1); and a collection box (11) for collecting waste chips is clamped on the inner wall of the limit cover (12).
3. The closed optical glass cutting device according to claim 1, characterized in that: A dustproof plate (13) is fixedly mounted on the inner wall of the dust box (3), a door (14) is hingedly mounted on one side of the dust box (3), an opening is provided on the surface of the dust box (3), and a first dustproof net (15) is fixedly mounted on the inner wall of the opening.
4. The closed optical glass cutting device according to claim 1, characterized in that: Two fixed plates (28) are fixedly installed on the top of the workbench (1), a first electric guide rail (16) is fixedly installed between the two fixed plates (28), a first electric slider (17) is installed at the output end of the first electric guide rail (16), a second electric guide rail (18) is fixedly installed at the bottom of the first electric slider (17), a second electric slider (19) is installed at the output end of the second electric guide rail (18), and an electric push rod (20) is fixedly installed at the bottom of the second electric slider (19).
5. The closed optical glass cutting device according to claim 4, characterized in that: The cutting assembly comprises a mounting plate (21) fixedly mounted on the output end of the electric push rod (20), a laser cutter (22) being fixedly mounted on the output end of the mounting plate (21), an end of the hose (4) away from the dust box (3) being fixed to the mounting plate (21), and an end of the hose (4) close to the mounting plate (21) being fixedly mounted with a dust cover (23).
6. The closed optical glass cutting device according to claim 4, characterized in that: A distance measuring sensor (25) is fixedly mounted on one side of the right fixing plate (28), and a positioning block (24) adapted to the distance measuring sensor (25) is fixedly mounted on one side of the second electric guide rail (18).
7. The closed optical glass cutting device according to claim 1, characterized in that: A cover door (29) is hingedly connected to the surface of the glass cover (2), a controller (27) is fixedly mounted on one side of the glass cover (2), and a display screen is mounted on the surface of the controller (27).
8. The closed optical glass cutting device according to claim 1, characterized in that: A vent is provided on one side of the glass cover (2), and a second dustproof net (26) is fixedly mounted on the surface of the glass cover (2) and outside the vent.