Grinding device for molybdenum reflecting mirror of carbon dioxide laser

Abstract

The utility model provides a grinding device for a molybdenum reflector of a carbon dioxide laser, which relates to the technical field of grinding devices and comprises a cooling mechanism, and a fixing mechanism is arranged in the cooling mechanism. When the molybdenum reflector grinding machine is used, under the action of the grinding mechanism, the grinding machine body is firstly driven to move to a proper position and begins to grind a molybdenum reflector, and meanwhile under the action of the visual sensor, the molybdenum reflector is monitored and data is transmitted to the detection device to be detected. If it is detected that the currently ground molybdenum reflecting mirror achieves the optimal effect, a second motor, a first telescopic rod and a second telescopic rod are controlled under the action of a controller to drive the grinding machine body to move to the next molybdenum reflecting mirror for grinding; by means of the structure and the method, the grinding device can be controlled when the molybdenum reflecting mirror is ground, the problem of excessive grinding or rough grinding is avoided, and therefore the quality of the molybdenum reflecting mirror is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a grinding device for a molybdenum reflector of a carbon dioxide laser. Background Art

[0002] Carbon dioxide laser is a commonly used laser, widely used in medical, industrial and scientific research fields. In carbon dioxide laser, molybdenum reflector is a very important component, which can effectively reflect laser beam, focus and enhance laser power. Therefore, the quality of molybdenum reflector directly affects the performance and stability of the entire laser.

[0003] In the prior art, since the grinding device does not have a good control device, it is easy to over-grind or rough-grind the molybdenum reflector when grinding the molybdenum reflector, which greatly reduces the quality of the molybdenum reflector and seriously affects the optical performance of the laser during use. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of over-grinding or rough grinding when grinding the molybdenum reflector due to the inability to control the grinding device when the above-mentioned equipment is in use, and thus a grinding device for the molybdenum reflector of a carbon dioxide laser is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a grinding device for a molybdenum reflector of a carbon dioxide laser, comprising a cooling mechanism, a fixing mechanism is arranged inside the cooling mechanism, and a grinding mechanism is fixedly installed inside the cooling mechanism;

[0006] The grinding mechanism includes a mounting frame, the outer wall of the mounting frame is provided with two embedding grooves, a mounting plate is movably embedded between the inner walls of the two embedding grooves, two second motors are fixedly installed on the top of the mounting plate, and the output ends of the two second motors are fixedly sleeved with transmission wheels, a movable groove is provided on the top of the mounting plate, a movable block is movably embedded on the inner wall of the movable groove, a second telescopic rod is fixedly installed on one side of the outer wall of the movable block, and a fixed groove is provided on the top of the movable block.

[0007] Preferably, a first telescopic rod is fixedly inserted into the inner surface wall of the fixing groove, and a grinding machine body is fixedly sleeved on the telescopic end of the first telescopic rod.

[0008] Preferably, a visual sensor is fixedly installed on the top of the movable block, a detection device is fixedly installed on the top of the movable block, and the input end of the detection device is electrically connected to the output end of the visual sensor, and a controller is fixedly installed on the top of the movable block, and the input end of the controller is electrically connected to the output end of the detection device.

[0009] Preferably, the output end of the controller is electrically connected to the input ends of the two second motors, the output end of the controller is electrically connected to the input end of the grinder body, the output end of the controller is electrically connected to the input end of the second telescopic rod, and the output end of the controller is electrically connected to the input end of the first telescopic rod.

[0010] Preferably, the fixing mechanism comprises a movable plate, and two first motors are fixedly mounted on the top of the movable plate, and output ends of the two first motors are fixedly sleeved with gears.

[0011] Preferably, the outer surface wall of the movable plate is provided with four threaded grooves, the inner surface walls of the four threaded grooves are movably inserted with threaded rods, and the outer surface walls of the four threaded rods are movably connected with a fixed plate.

[0012] Preferably, the cooling mechanism comprises a workbench, two slide grooves are provided on the top of the workbench, and a protective shell is fixedly installed on the top of the workbench.

[0013] Preferably, two sets of hinges are fixedly installed on the outer wall of the protective shell, a top cover is fixedly installed between the outer walls of the two sets of hinges, and a square groove is opened on the outer wall of the workbench.

[0014] Preferably, a liquid storage tank is fixedly installed at the bottom of the inner wall of the square groove, the output end of the liquid storage tank is fixedly connected to a liquid pump, and the output end of the liquid pump is fixedly connected to two nozzles.

[0015] Preferably, the inner surface walls of the two slide grooves are movably connected to the outer surface wall of the movable plate, and the top of the workbench is fixedly connected to the bottom of the mounting frame.

[0016] Compared with the prior art, the advantages and positive effects of the utility model are:

[0017] 1. In use, the utility model, under the action of the grinding mechanism, when the molybdenum reflector is transported to a suitable position, firstly, the transmission is driven to rotate under the action of the second motor, thereby driving the mounting plate embedded in the groove to move to a suitable position, and then the movable block is driven to move to a suitable position in the movable groove under the action of the second telescopic rod, thereby driving the grinder body to move to a suitable position and start grinding the molybdenum reflector. At the same time, the molybdenum reflector is monitored by the visual sensor and the data is transmitted to the detection device for detection. If it is detected that the currently ground molybdenum reflector has achieved the best effect, the second motor, the first telescopic rod and the second telescopic rod are controlled by the controller to drive the grinder body to move to the next molybdenum reflector for grinding. During grinding, the grinding speed of the grinder body can be controlled by the controller, so as to more accurately control the grinding degree of the molybdenum reflector. Through the above structure and method, the grinding device can be controlled when grinding the molybdenum reflector to avoid the problem of over-grinding or rough grinding, thereby improving the quality of the molybdenum reflector.

[0018] 2. In use, the utility model, under the action of the cooling mechanism and the fixing mechanism, when the molybdenum reflector needs to be ground, first, the fixing plate is driven to move by rotating the threaded rod inside the threaded groove, and then the molybdenum reflector is placed and the fixing plate is driven to move toward the middle by rotating the threaded rod to fix the molybdenum reflector, and then the molybdenum reflector is driven to move to a suitable position under the action of the first motor and the gear, and then it is ground. During the grinding process, the grinding liquid inside the liquid storage tank is sucked out by the action of the liquid pump and sprayed out from the nozzle to cool the molybdenum reflector. The above structure and method can fix the molybdenum reflector to avoid displacement during grinding, thereby further improving its grinding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model provides a main structural stereogram of a grinding device for a molybdenum reflector of a carbon dioxide laser;

[0020] Figure 2 The utility model provides a main structural cross-sectional view of a grinding device for a molybdenum reflector of a carbon dioxide laser;

[0021] Figure 3 The utility model provides a cooling mechanism disassembly diagram in a grinding device for a molybdenum reflector of a carbon dioxide laser;

[0022] Figure 4 The utility model provides a disassembled diagram of the fixing mechanism in a grinding device for a molybdenum reflector of a carbon dioxide laser;

[0023] Figure 5The utility model provides a disassembled diagram of a grinding mechanism in a grinding device for a molybdenum reflector of a carbon dioxide laser.

[0024] Legend:

[0025] 1. Cooling mechanism; 101. Workbench; 102. Slide; 103. Protective shell; 104. Hinge; 105. Top cover; 106. Square slot; 107. Liquid storage tank; 108. Liquid pump; 109. Nozzle;

[0026] 2. Fixing mechanism; 201. movable plate; 202. first motor; 203. gear; 204. thread groove; 205. threaded rod; 206. fixing plate;

[0027] 3. Grinding mechanism; 301. Mounting frame; 302. Embedding groove; 303. Mounting plate; 304. Second motor; 305. Transmission wheel; 306. Movable groove; 307. Movable block; 308. Fixed groove; 309. First telescopic rod; 310. Grinding machine body; 311. Visual sensor; 312. Detection device; 313. Controller; 314. Second telescopic rod. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0030] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a grinding device for a molybdenum reflector of a carbon dioxide laser, comprising a cooling mechanism 1, a fixing mechanism 2 is arranged inside the cooling mechanism 1, and a grinding mechanism 3 is fixedly installed inside the cooling mechanism 1;

[0031] The grinding mechanism 3 includes a mounting frame 301, the outer wall of the mounting frame 301 is provided with two embedded grooves 302, a mounting plate 303 is movably embedded between the inner walls of the two embedded grooves 302, two second motors 304 are fixedly installed on the top of the mounting plate 303, and the output ends of the two second motors 304 are fixedly sleeved with transmission wheels 305, a movable groove 306 is provided on the top of the mounting plate 303, a movable block 307 is movably embedded in the inner wall of the movable groove 306, a second telescopic rod 314 is fixedly installed on one side of the outer wall of the movable block 307, a fixed groove 308 is provided on the top of the movable block 307, a first telescopic rod 309 is fixedly inserted into the inner wall of the fixed groove 308, and a grinder body 310 is fixedly sleeved on the telescopic end of the first telescopic rod 309, A visual sensor 311 is fixedly installed on the top of the movable block 307, a detection device 312 is fixedly installed on the top of the movable block 307, and the input end of the detection device 312 is electrically connected to the output end of the visual sensor 311, a controller 313 is fixedly installed on the top of the movable block 307, and the input end of the controller 313 is electrically connected to the output end of the detection device 312, the output end of the controller 313 is electrically connected to the input ends of the two second motors 304, the output end of the controller 313 is electrically connected to the input end of the grinder body 310, the output end of the controller 313 is electrically connected to the input end of the second telescopic rod 314, and the output end of the controller 313 is electrically connected to the input end of the first telescopic rod 309.

[0032] The effect achieved by the entire embodiment 1 is that, when the molybdenum reflector is transported to a suitable position, the driving wheel 305 is first driven to rotate under the action of the second motor 304, thereby driving the mounting plate 303 inside the embedded groove 302 to move to a suitable position, and then the movable block 307 is driven to move to a suitable position inside the movable groove 306 under the action of the second telescopic rod 314, thereby driving the grinder body 310 to move to a suitable position and start grinding the molybdenum reflector, and at the same time, the molybdenum reflector is monitored by the visual sensor 311 and the data is transmitted to the detection device 312 for detection. If it is detected that the currently ground molybdenum reflector has achieved the best effect, the second motor 304, the first telescopic rod 309 and the second telescopic rod 314 are controlled under the action of the controller 313 to drive the grinder body 310 to move to the next molybdenum reflector for grinding, and the grinding speed of the grinder body 310 can be controlled by the controller 313 during grinding, so as to more accurately control the grinding degree of the molybdenum reflector. The above structure and method can be used to control the grinding device when grinding the molybdenum reflector to avoid the problem of over-grinding or rough grinding, thereby improving the quality of the molybdenum reflector.

[0033] Embodiment 2, as Figure 2-Figure 5As shown, the fixing mechanism 2 includes a movable plate 201, two first motors 202 are fixedly installed on the top of the movable plate 201, and the output ends of the two first motors 202 are fixedly sleeved with gears 203, the outer wall of the movable plate 201 is provided with four threaded grooves 204, and the inner walls of the four threaded grooves 204 are movably inserted with threaded rods 205, and the outer walls of the four threaded rods 205 are movably connected with a fixing plate 206, and the cooling mechanism 1 includes a workbench 101, and two slide grooves 102 are provided on the top of the workbench 101, and a protective The protective shell 103 has two sets of hinges 104 fixedly installed on its outer wall, a top cover 105 is fixedly installed between the outer walls of the two sets of hinges 104, a square groove 106 is opened on the outer wall of the workbench 101, a liquid storage tank 107 is fixedly installed on the bottom of the inner wall of the square groove 106, an output end of the liquid storage tank 107 is fixedly connected to a liquid pump 108, an output end of the liquid pump 108 is fixedly connected to two nozzles 109, the inner walls of the two slide grooves 102 are movably connected to the outer wall of the movable plate 201, and the top of the workbench 101 is fixedly connected to the bottom of the mounting frame 301.

[0034] The effect achieved by the entire embodiment 2 is that when the molybdenum reflector needs to be ground, first, the threaded rod 205 inside the rotating thread groove 204 is used to drive the fixed plate 206 to move, and then the molybdenum reflector is placed and the threaded rod 205 is rotated to drive the fixed plate 206 to move to the middle to fix the molybdenum reflector, and then the molybdenum reflector is driven to move to a suitable position under the action of the first motor 202 and the gear 203, and then it is ground. During the grinding process, the grinding liquid inside the liquid storage tank 107 is sucked out and sprayed from the nozzle 109 under the action of the liquid pump 108, so as to cool the molybdenum reflector. The above structure and method can be used to fix the molybdenum reflector to avoid displacement during grinding, thereby further improving its grinding quality.

[0035] Working principle: When the molybdenum reflector needs to be ground, first, the threaded rod 205 inside the rotating threaded groove 204 is used to drive the fixing plate 206 to move, and then the molybdenum reflector is placed and then the threaded rod 205 is rotated to drive the fixing plate 206 to move toward the middle to fix the molybdenum reflector, and then the molybdenum reflector is driven to move to a suitable position under the action of the first motor 202 and the gear 203. When the molybdenum reflector is transported to a suitable position, first, the transmission wheel 305 is driven to rotate under the action of the second motor 304, thereby driving the mounting plate 303 inside the embedded groove 302 to move to a suitable position, and then the movable block 307 is driven to move to a suitable position inside the movable groove 306 under the action of the second telescopic rod 314, thereby driving the grinder body 310 to move to a suitable position. The molybdenum reflector is positioned and begins to grind. At the same time, the molybdenum reflector is monitored by the visual sensor 311 and the data is transmitted to the detection device 312 for detection. If it is detected that the currently ground molybdenum reflector reaches the best effect, the second motor 304, the first telescopic rod 309 and the second telescopic rod 314 are controlled by the controller 313 to drive the grinder body 310 to move to the next molybdenum reflector for grinding. During grinding, the grinding speed of the grinder body 310 can be controlled by the controller 313 to more accurately control the grinding degree of the molybdenum reflector. During the grinding process, the grinding liquid in the liquid storage tank 107 is sucked out by the liquid pump 108 and sprayed out from the nozzle 109 to cool the molybdenum reflector, thereby completing the grinding of the molybdenum reflector.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A grinding device for a molybdenum reflector of a carbon dioxide laser, characterized in that: It comprises a cooling mechanism (1), a fixing mechanism (2) is arranged inside the cooling mechanism (1), and a grinding mechanism (3) is fixedly installed inside the cooling mechanism (1); The grinding mechanism (3) comprises a mounting frame (301), the outer wall of the mounting frame (301) is provided with two embedding grooves (302), a mounting plate (303) is movably embedded between the inner walls of the two embedding grooves (302), two second motors (304) are fixedly mounted on the top of the mounting plate (303), output ends of the two second motors (304) are fixedly sleeved with transmission wheels (305), a movable groove (306) is provided on the top of the mounting plate (303), a movable block (307) is movably embedded on the inner wall of the movable groove (306), a second telescopic rod (314) is fixedly mounted on one side of the outer wall of the movable block (307), and a fixed groove (308) is provided on the top of the movable block (307).

2. The grinding device for a molybdenum reflector of a carbon dioxide laser according to claim 1, characterized in that: A first telescopic rod (309) is fixedly inserted into the inner surface wall of the fixing groove (308), and a grinding machine body (310) is fixedly sleeved on the telescopic end of the first telescopic rod (309).

3. The grinding device for a molybdenum reflector of a carbon dioxide laser according to claim 1, characterized in that: A visual sensor (311) is fixedly mounted on the top of the movable block (307); a detection device (312) is fixedly mounted on the top of the movable block (307), and an input end of the detection device (312) is electrically connected to an output end of the visual sensor (311); a controller (313) is fixedly mounted on the top of the movable block (307), and an input end of the controller (313) is electrically connected to an output end of the detection device (312).

4. The grinding device for a molybdenum reflector of a carbon dioxide laser according to claim 3, characterized in that: The output end of the controller (313) is electrically connected to the input ends of the two second motors (304), the output end of the controller (313) is electrically connected to the input end of the grinder body (310), the output end of the controller (313) is electrically connected to the input end of the second telescopic rod (314), and the output end of the controller (313) is electrically connected to the input end of the first telescopic rod (309).

5. The grinding device for a molybdenum reflector of a carbon dioxide laser according to claim 1, characterized in that: The fixing mechanism (2) comprises a movable plate (201), two first motors (202) are fixedly mounted on the top of the movable plate (201), and output ends of the two first motors (202) are both fixedly sleeved with gears (203).

6. The grinding device for a molybdenum reflector of a carbon dioxide laser according to claim 5, characterized in that: The outer wall of the movable plate (201) is provided with four threaded grooves (204), the inner walls of the four threaded grooves (204) are all movably inserted with threaded rods (205), and the outer walls of the four threaded rods (205) are movably connected with a fixed plate (206).

7. The grinding device for a molybdenum reflector of a carbon dioxide laser according to claim 1, characterized in that: The cooling mechanism (1) comprises a workbench (101), two slide grooves (102) are provided on the top of the workbench (101), and a protective shell (103) is fixedly installed on the top of the workbench (101).

8. The grinding device for a molybdenum reflector of a carbon dioxide laser according to claim 7, characterized in that: Two sets of hinges (104) are fixedly mounted on the outer wall of the protective shell (103), a top cover (105) is fixedly mounted between the outer walls of the two sets of hinges (104), and a square groove (106) is formed on the outer wall of the workbench (101).

9. The grinding device for a molybdenum reflector of a carbon dioxide laser according to claim 8, characterized in that: A liquid storage tank (107) is fixedly mounted on the bottom of the inner wall of the square groove (106); an output end of the liquid storage tank (107) is fixedly connected to a liquid pump (108); and an output end of the liquid pump (108) is fixedly connected to two nozzles (109).

10. The grinding device for a molybdenum reflector of a carbon dioxide laser according to claim 7, characterized in that: The inner walls of the two slide grooves (102) are movably connected to the outer wall of the movable plate (201), and the top of the workbench (101) is fixedly connected to the bottom of the mounting frame (301).

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