Polishing device for molybdenum reflecting mirror of carbon dioxide laser

Abstract

The utility model provides a polishing device for a molybdenum reflector of a carbon dioxide laser, which relates to the technical field of polishing devices and comprises a conveying mechanism, and a polishing mechanism is fixedly mounted at the top of the conveying mechanism. When the molybdenum reflector polishing device is used, under the action of the polishing mechanism, after the molybdenum reflector is fixed and conveyed to a proper position, the fixed column is driven to rotate by a certain angle under the action of the second motor; meanwhile, a first transmission wheel is driven to rotate under the action of a third motor, an annular frame is driven to rotate to a proper angle under the action of a second transmission wheel, and finally a meshing wheel is driven to rotate under the action of a fourth motor; by means of the structure and the method, the angle of the polishing machine can be adjusted in multiple modes, the polishing machine can polish the surface of the molybdenum reflector more evenly, and therefore the optical performance of the molybdenum reflector is improved.

Description

Technical Field

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

[0002] Carbon dioxide laser is a commonly used laser with a wide range of applications in many fields. In carbon dioxide laser, molybdenum reflector is a very important component, which can reflect the laser beam and enhance it inside the laser. However, the surface quality of the molybdenum reflector has an important influence on the performance of the laser.

[0003] In the prior art, since the polishing device has a single structure and cannot adjust the polishing machine at multiple angles, the molybdenum reflector is unevenly polished during the polishing process, resulting in many polishing marks on the mirror surface, which seriously affects the optical performance of the molybdenum reflector during use. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of uneven mirror polishing during the polishing of the molybdenum reflector due to the inability to adjust the polishing machine at multiple angles when the above-mentioned equipment is in use, thereby proposing a polishing device for a molybdenum reflector of a carbon dioxide laser.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a polishing device for a molybdenum reflector of a carbon dioxide laser, comprising a conveying mechanism, a polishing mechanism is fixedly installed on the top of the conveying mechanism;

[0006] The polishing mechanism includes a mounting frame, the outer wall of the mounting frame is provided with two embedding grooves, a mounting box is movably embedded between the inner walls of the two embedding grooves, a first telescopic rod is fixedly installed on one side of the outer wall of the mounting box, a slider is movably embedded on the inner wall of the mounting box, a second telescopic rod is fixedly installed on one side of the outer wall of the slider, a mounting groove is provided on the top of the slider, a third telescopic rod is fixedly inserted on the inner wall of the mounting groove, and a fixing plate is fixedly sleeved on the telescopic end of the third telescopic rod.

[0007] Preferably, a second motor is fixedly mounted on the top of the fixing plate, and a fixing column is fixedly sleeved on the output end of the second motor.

[0008] Preferably, a third motor is fixedly inserted into the inner surface wall of the fixing column, and a first transmission wheel is fixedly sleeved on the output end of the third motor.

[0009] Preferably, an insertion groove is provided on the outer surface wall of the fixing column, and an annular frame is movably inserted on the inner surface wall of the insertion groove.

[0010] Preferably, a second transmission wheel is fixedly mounted on the outer wall of the annular frame, and the outer wall of the second transmission wheel is meshingly connected with the outer wall of the first transmission wheel.

[0011] Preferably, an annular groove is provided at the top of the annular frame, a movable block is movably embedded in the inner wall of the annular groove, a fourth motor is fixedly installed on the top of the movable block, an engaging wheel is fixedly sleeved at the output end of the fourth motor, and a polishing machine body is fixedly inserted into the inner wall of the movable block.

[0012] Preferably, the conveying mechanism comprises a workbench, the top of the workbench is provided with two slide grooves, and a movable plate is movably embedded between the inner surface walls of the two slide grooves.

[0013] Preferably, two first motors are fixedly mounted on the outer wall of the movable plate, and gears are fixedly sleeved on the output ends of the two first motors. A plurality of square grooves are formed on the top of the movable plate.

[0014] Preferably, the inner walls of the plurality of square grooves are fixedly mounted with round shafts, the outer walls of the plurality of round shafts are movably sleeved with limit springs, and the outer walls of the plurality of limit springs are fixedly mounted with arc blocks.

[0015] Preferably, 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, after the molybdenum reflector is fixed and transported to a suitable position under the action of the polishing mechanism, firstly, the installation box is driven to move to a suitable position inside the embedding groove under the action of the first telescopic rod, and then the slider is driven to move to a suitable position under the action of the second telescopic rod, and then the fixing plate is driven to move to a suitable position under the action of the third telescopic rod, and then the fixing column is driven to rotate a certain angle under the action of the second motor, and at the same time, the first transmission wheel is driven to rotate under the action of the third motor and the annular frame is driven to rotate to a suitable angle under the action of the second transmission wheel, and finally the meshing wheel is driven to rotate under the action of the fourth motor, thereby driving the movable block inside the annular groove to move and polishing the molybdenum reflector under the action of the polishing machine body. Through the above structure and method, the angle of the polishing machine can be adjusted in a variety of ways, so that it can polish the surface of the molybdenum reflector more evenly, thereby improving the optical performance of the molybdenum reflector.

[0018] 2. In use, the utility model, under the action of the conveying mechanism, when the molybdenum reflector needs to be polished, first, the limit spring inside the square groove is compressed by the staff to drive the arc block to move to both sides, and then the molybdenum reflector is placed in a suitable position, and then the limit spring is released to drive the arc block to move to the middle and fix the molybdenum reflector, and then the gear is driven to rotate under the action of the first motor, thereby driving the movable plate to move inside the slide groove and drive the molybdenum reflector to move. When the molybdenum reflector moves to the suitable position, the first motor stops working. The molybdenum reflector can be fixed through the above structure and method to avoid displacement during the polishing process, thereby improving the polishing quality of the molybdenum reflector. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 The utility model provides a disassembled diagram of a conveying mechanism in a polishing device for a molybdenum reflector of a carbon dioxide laser;

[0021] Figure 3 This is an enlarged view of structure A in a polishing device for a molybdenum reflector of a carbon dioxide laser proposed in the utility model;

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

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

[0024] Legend:

[0025] 1. Conveying mechanism; 101. Workbench; 102. Slide; 103. Movable plate; 104. First motor; 105. Gear; 106. Square groove; 107. Round shaft; 108. Limit spring; 109. Arc block;

[0026] 2. Polishing mechanism; 201. Mounting frame; 202. Embedding groove; 203. Mounting box; 204. First telescopic rod; 205. Sliding block; 206. Second telescopic rod; 207. Mounting groove; 208. Third telescopic rod; 209. Fixed plate; 210. Second motor; 211. Fixed column; 212. Third motor; 213. First transmission wheel; 214. Embedding groove; 215. Annular frame; 216. Second transmission wheel; 217. Annular groove; 218. Movable block; 219. Fourth motor; 220. Engaging wheel; 221. Polishing machine body. DETAILED DESCRIPTION

[0027] 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.

[0028] 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.

[0029] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a polishing device for a molybdenum reflector of a carbon dioxide laser, comprising a conveying mechanism 1, a polishing mechanism 2 is fixedly installed on the top of the conveying mechanism 1;

[0030] The polishing mechanism 2 includes a mounting frame 201, the outer wall of the mounting frame 201 is provided with two embedding grooves 202, a mounting box 203 is movably embedded between the inner walls of the two embedding grooves 202, a first telescopic rod 204 is fixedly installed on one side of the outer wall of the mounting box 203, a slider 205 is movably embedded on the inner wall of the mounting box 203, a second telescopic rod 206 is fixedly installed on one side of the outer wall of the slider 205, a mounting groove 207 is provided on the top of the slider 205, a third telescopic rod 208 is fixedly inserted on the inner wall of the mounting groove 207, a fixed plate 209 is fixedly provided at the telescopic end of the third telescopic rod 208, a second motor 210 is fixedly installed on the top of the fixed plate 209, a fixed column 211 is fixedly provided on the output end of the second motor 210, and the fixed column 21 1, a third motor 212 is fixedly inserted into the inner surface wall of the third motor 212, and a first transmission wheel 213 is fixedly sleeved at the output end of the third motor 212, an insertion groove 214 is provided on the outer surface wall of the fixed column 211, and an annular frame 215 is movably inserted into the inner surface wall of the insertion groove 214, and a second transmission wheel 216 is fixedly sleeved on the outer surface wall of the annular frame 215, and the outer surface wall of the second transmission wheel 216 is meshedly connected with the outer surface wall of the first transmission wheel 213, an annular groove 217 is provided on the top of the annular frame 215, and a movable block 218 is movably embedded in the inner surface wall of the annular groove 217, and a fourth motor 219 is fixedly installed on the top of the movable block 218, and a meshing wheel 220 is fixedly sleeved at the output end of the fourth motor 219, and a polishing machine body 221 is fixedly inserted into the inner surface wall of the movable block 218.

[0031] The effect achieved by the entire embodiment 1 is that, after the molybdenum reflector is fixed and transported to a suitable position, the installation box 203 is first driven to move to a suitable position inside the embedding groove 202 under the action of the first telescopic rod 204, and then the slider 205 is driven to move to a suitable position under the action of the second telescopic rod 206, and then the fixing plate 209 is driven to move to a suitable position under the action of the third telescopic rod 208, and then the fixing column 211 is driven to rotate a certain angle under the action of the second motor 210, and at the same time, the first transmission wheel 213 is driven to rotate under the action of the third motor 212 and the annular frame 215 is driven to rotate to a suitable angle under the action of the second transmission wheel 216, and finally the meshing wheel 220 is driven to rotate under the action of the fourth motor 219, thereby driving the movable block 218 inside the annular groove 217 to move and polishing the molybdenum reflector under the action of the polishing machine body 221. Through the above structure and method, the angle of the polishing machine can be adjusted in a variety of ways, so that it can polish the surface of the molybdenum reflector more evenly, thereby improving the optical performance of the molybdenum reflector.

[0032] Embodiment 2, as Figure 2-Figure 5 As shown, the conveying mechanism 1 includes a workbench 101, and two slide grooves 102 are provided on the top of the workbench 101, and a movable plate 103 is movably embedded between the inner walls of the two slide grooves 102, and two first motors 104 are fixedly installed on the outer wall of the movable plate 103, and the output ends of the two first motors 104 are fixedly sleeved with gears 105, and a plurality of square grooves 106 are provided on the top of the movable plate 103, and circular shafts 107 are fixedly installed on the inner walls of the plurality of square grooves 106, and limit springs 108 are movably sleeved on the outer walls of the plurality of limit springs 108, and arc blocks 109 are fixedly installed on the outer walls of the plurality of limit springs 108, and the top of the workbench 101 is fixedly connected to the bottom of the mounting frame 201.

[0033] The effect achieved by the entire embodiment 2 is that when the molybdenum reflector needs to be polished, first, the limit spring 108 inside the square groove 106 is compressed by the staff to drive the arc block 109 to move to both sides, and then the molybdenum reflector is placed in a suitable position, and then the limit spring 108 is released to drive the arc block 109 to move to the middle and fix the molybdenum reflector, and then the gear 105 is driven to rotate under the action of the first motor 104, thereby driving the movable plate 103 to move inside the slide groove 102 and drive the molybdenum reflector to move. When the molybdenum reflector moves to the appropriate position, the first motor 104 stops working. The molybdenum reflector can be fixed through the above structure and method to avoid displacement during the polishing process, thereby improving the polishing quality of the molybdenum reflector.

[0034] Working principle: When the molybdenum reflector needs to be polished, firstly, the limiting spring 108 inside the square groove 106 is compressed by the staff to drive the arc block 109 to move to both sides, and then the molybdenum reflector is placed in a suitable position, and then the limiting spring 108 is released to drive the arc block 109 to move to the middle and fix the molybdenum reflector, and then the gear 105 is driven to rotate under the action of the first motor 104, so as to transport the molybdenum reflector to a suitable position, and then the installation box 203 is driven to move to a suitable position inside the embedding groove 202 under the action of the first telescopic rod 204, and then the second telescopic rod 206 is used to move the installation box 203 to a suitable position. The slider 205 is driven to move to a suitable position under the action of the third telescopic rod 208, and then the fixing plate 209 is driven to move to a suitable position under the action of the third telescopic rod 208, and then the fixing column 211 is driven to rotate a certain angle under the action of the second motor 210, and at the same time, the first transmission wheel 213 is driven to rotate under the action of the third motor 212 and the annular frame 215 is driven to rotate to a suitable angle under the action of the second transmission wheel 216, and finally the meshing wheel 220 is driven to rotate under the action of the fourth motor 219, thereby driving the movable block 218 inside the annular groove 217 to move and polish the molybdenum reflector under the action of the polishing machine body 221.

[0035] 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 polishing device for a molybdenum reflector of a carbon dioxide laser, characterized in that: It comprises a conveying mechanism (1), a polishing mechanism (2) being fixedly mounted on the top of the conveying mechanism (1); The polishing mechanism (2) comprises a mounting frame (201), the outer wall of the mounting frame (201) is provided with two embedding grooves (202), a mounting box (203) is movably embedded between the inner walls of the two embedding grooves (202), a first telescopic rod (204) is fixedly mounted on one side of the outer wall of the mounting box (203), a slider (205) is movably embedded on the inner wall of the mounting box (203), a second telescopic rod (206) is fixedly mounted on one side of the outer wall of the slider (205), a mounting groove (207) is provided on the top of the slider (205), a third telescopic rod (208) is fixedly inserted into the inner wall of the mounting groove (207), and a fixing plate (209) is fixedly sleeved on the telescopic end of the third telescopic rod (208).

2. The polishing device for a molybdenum reflector of a carbon dioxide laser according to claim 1, characterized in that: A second motor (210) is fixedly mounted on the top of the fixing plate (209), and a fixing column (211) is fixedly sleeved on the output end of the second motor (210).

3. The polishing device for a molybdenum reflector of a carbon dioxide laser according to claim 2, characterized in that: A third motor (212) is fixedly inserted into the inner surface wall of the fixed column (211), and a first transmission wheel (213) is fixedly sleeved on the output end of the third motor (212).

4. The polishing device for a molybdenum reflector of a carbon dioxide laser according to claim 3, characterized in that: An insertion groove (214) is provided on the outer surface wall of the fixing column (211), and an annular frame (215) is movably inserted on the inner surface wall of the insertion groove (214).

5. The polishing device for a molybdenum reflector of a carbon dioxide laser according to claim 4, characterized in that: The outer wall of the annular frame (215) is fixedly sleeved with a second transmission wheel (216), and the outer wall of the second transmission wheel (216) is meshingly connected with the outer wall of the first transmission wheel (213).

6. The polishing device for a molybdenum reflector of a carbon dioxide laser according to claim 5, characterized in that: An annular groove (217) is formed on the top of the annular frame (215); a movable block (218) is movably embedded in the inner surface wall of the annular groove (217); a fourth motor (219) is fixedly mounted on the top of the movable block (218); a meshing wheel (220) is fixedly sleeved on the output end of the fourth motor (219); and a polishing machine body (221) is fixedly inserted into the inner surface wall of the movable block (218).

7. The polishing device for a molybdenum reflector of a carbon dioxide laser according to claim 1, characterized in that: The conveying mechanism (1) comprises a workbench (101), the top of the workbench (101) is provided with two slide grooves (102), and a movable plate (103) is movably embedded between the inner surface walls of the two slide grooves (102).

8. The polishing device for a molybdenum reflector of a carbon dioxide laser according to claim 7, characterized in that: Two first motors (104) are fixedly mounted on the outer wall of the movable plate (103), and output ends of the two first motors (104) are fixedly sleeved with gears (105). The top of the movable plate (103) is provided with a plurality of square grooves (106).

9. The polishing device for a molybdenum reflector of a carbon dioxide laser according to claim 8, characterized in that: The inner surfaces of the plurality of square grooves (106) are all fixedly mounted with round shafts (107), the outer surfaces of the plurality of round shafts (107) are all movably sleeved with limit springs (108), and the outer surfaces of the plurality of limit springs (108) are all fixedly mounted with arc blocks (109).

10. The polishing device for a molybdenum reflector of a carbon dioxide laser according to claim 7, characterized in that: The top of the workbench (101) is fixedly connected to the bottom of the mounting frame (201).

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