Glasses trimming device capable of preventing glass fragments from splashing

Abstract

The utility model provides a glasses trimming device for preventing glass fragments from splashing, and relates to the technical field of trimming devices.The glasses trimming device comprises a machining table, an L-shaped plate is fixedly installed at the top end of the machining table, an electric push rod is fixedly installed at the top end of the L-shaped plate, and a mounting plate is fixedly installed at the output end of the electric push rod; an edge trimmer is fixedly mounted on the inner side of the mounting plate, a collecting plate is fixedly mounted on the inner side of the machining table, and an exhaust fan is fixedly mounted at the bottom end of the machining table. According to the glass trimming device, the collecting plate, the exhaust fan, the pipeline, the air cavity, the long plate, the air blowing barrel, the connecting plate, the protruding block, the baffle, the through groove and the filter plate are arranged, the baffle can be driven to rise automatically in the descending process of the air cylinder, and therefore tiny glass fragments generated in the trimming process can be blocked, and then air pressure can be generated on the glass fragments under the action of the exhaust fan; and the effect of rapidly collecting glass fragments can be achieved, and the usability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of trimming devices, in particular to a glasses trimming device capable of preventing glass fragments from splashing. Background Art

[0002] Cutting in the eyeglass trimming device refers to using a machine or equipment to adjust the shape and size of the eyeglass lens by cutting the eyeglass lens to meet the requirements of the eyeglass frame. Publication No. CN207806909U discloses a high-precision optical lens trimming device, including a support frame, a sliding device, a trimming device, a rotating operating table and a fixing clamp, the support frame is inlaid with the sliding device, the sliding device is connected to the trimming device on the right side through a connecting rod, the right side of the trimming device is provided with the rotating operating table, and the rotating operating table is provided with the fixing clamp, by arranging the sliding device on the support frame, the height of the trimming device can be adjusted by the sliding device, and then the laser cutter is pushed to move horizontally by the hydraulic pushing device, and then the lens is laser cut, thereby improving the cutting accuracy, although this trimming device is convenient for laser cutting and has high stability, but this trimming device may produce fine glass debris during actual use, but the device is not provided with a protective mechanism, which may cause the flying glass fragments to fly to the operator, and there is a safety hazard that needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a glasses trimming device for preventing glass fragments from splashing, comprising a processing table, an L-shaped plate is fixedly installed on the top of the processing table, an electric push rod is fixedly installed on the top of the L-shaped plate, a mounting plate is fixedly installed on the output end of the electric push rod, a trimming machine is fixedly installed on the inner side of the mounting plate, a collecting plate is fixedly installed on the inner side of the processing table, an exhaust fan is fixedly installed on the bottom end of the processing table, a pipeline is connected to the inner side of the collecting plate, an air cavity is fixedly installed on the back side of the L-shaped plate, a long plate is fixedly installed on the output end of the electric push rod, a hair dryer is fixedly installed on the inner side of the long plate, a connecting plate is fixedly installed on the surface of the long plate, a convex block is fixedly installed on the top of the processing table, a baffle is rotatably connected to the inner side of the convex block, a through groove is opened on the inner side of the processing table, and a filter plate is arranged on the inner side of the collecting plate.

[0005] Preferably, the air outlet end of the exhaust fan is connected to the air cavity through a pipe, and the exhaust end of the exhaust fan is connected to the collecting plate through a pipe. Here, by setting the exhaust fan, the air inside the collecting plate can be extracted through the pipe to form a negative pressure inside the collecting plate, and then the extracted air will enter the inner side of the air cavity through the pipe.

[0006] Preferably, the air cavity is connected to the blower through a pipe, and a drain groove is provided at the top of the collecting plate. Here, by providing the air cavity, the air in the air cavity can be pushed toward the blower during the operation of the exhaust fan, thereby generating wind pressure on the tiny glass fragments generated during the trimming process of the glasses, forcing the glass fragments to fall onto the surface of the collecting plate.

[0007] Preferably, the number of the blowers is two groups and they are symmetrically distributed on the inner side of the long board. Here, by providing two groups of blowers, wind pressure can be applied to the glass fragments from both ends, thereby increasing the blowing range.

[0008] Preferably, a convex plate is fixedly installed at the bottom end of the long board, a bidirectional threaded rod is rotatably connected to the inner side of the convex plate, a moving block is threadedly connected to the surface of the bidirectional threaded rod, and a whetstone is fixedly installed on the side of the moving block. Here, by providing the convex plate, the bidirectional threaded rod, the moving block, and the whetstone, the two groups of moving blocks can be driven to move in opposite directions under the action of the threads during the rotation of the bidirectional threaded rod, thereby driving the whetstone to be close to the surface of the trimmer.

[0009] Preferably, the surface of the bidirectional threaded rod is provided with two sets of opposite threads. Here, by providing two sets of opposite threads on the surface of the bidirectional threaded rod, the effect of driving two sets of grindstones to be close to the trimmer can be achieved during the rotation of the bidirectional threaded rod.

[0010] Preferably, the inner side of the moving block is provided with a thread, and the thread provided on the inner side of the moving block meshes with the thread on the surface of the bidirectional threaded rod. Here, by providing the thread provided on the inner side of the moving block, the two sets of grindstones can be moved in opposite directions in coordination with the bidirectional threaded rod, and the adjustment is convenient.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging a collecting plate, an exhaust fan, a pipeline, an air cavity, a long plate, a hair dryer, a connecting plate, a convex block, a baffle, a through groove, and a filter plate, the baffle can be automatically raised when the cylinder descends, so that the small glass fragments generated in the trimming process can be blocked, and then the glass fragments can be subjected to wind pressure under the action of the exhaust fan, and the effect of quickly collecting the glass fragments can be achieved, and the usability is high.

[0013] 2. In the utility model, by arranging the convex plate, the bidirectional threaded rod, the moving block and the whetstone, the two sets of moving blocks can be driven to move in opposite directions by rotating the bidirectional threaded rod, and then the whetstone can be driven to be close to the surface of the trimmer, so that maintenance work can be carried out during the operation of the trimmer, thereby improving the service life and trimming accuracy of the trimmer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a glasses trimming device for preventing glass fragments from splashing is provided in the utility model;

[0015] Figure 2 A top view of a glasses trimming device for preventing glass fragments from splashing is provided in the utility model;

[0016] Figure 3 The utility model proposes a glasses trimming device that prevents glass fragments from splashing Figure 2 A in the enlarged view;

[0017] Figure 4 A bottom view of a glasses trimming device for preventing glass fragments from splashing is provided in the utility model;

[0018] Figure 5 The utility model provides a rear view of a glasses trimming device for preventing glass fragments from splashing.

[0019] Legend:

[0020] 1. Processing table; 2. L-shaped plate; 3. Electric push rod; 4. Mounting plate; 5. Trimmer; 6. Collecting plate; 7. Exhaust fan; 8. Pipeline; 9. Air cavity; 10. Long plate; 11. Hair dryer; 12. Connecting plate; 13. Bump; 14. Baffle; 15. Through groove; 16. Filter plate; 17. Convex plate; 18. Bidirectional threaded rod; 19. Moving block; 20. Whetstone. DETAILED DESCRIPTION

[0021] 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.

[0022] 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.

[0023] Embodiment 1

[0024] See also Figure 1-5The utility model provides a technical solution: a glasses trimming device for preventing glass fragments from splashing, comprising a processing table 1, an L-shaped plate 2 is fixedly installed on the top of the processing table 1, an electric push rod 3 is fixedly installed on the top of the L-shaped plate 2, a mounting plate 4 is fixedly installed on the output end of the electric push rod 3, a trimming machine 5 is fixedly installed on the inner side of the mounting plate 4, a collecting plate 6 is fixedly installed on the inner side of the processing table 1, a leakage groove is opened on the top of the collecting plate 6, an exhaust fan 7 is fixedly installed on the bottom end of the processing table 1, the air outlet end of the exhaust fan 7 is connected to the air cavity 9 through a pipe 8, the exhaust end of the exhaust fan 7 is connected to the collecting plate 6 through the pipe 8, the inner side of the collecting plate 6 is connected with the pipe 8, an air cavity 9 is fixedly installed on the back of the L-shaped plate 2, the air cavity 9 is connected to the hair dryer 11 through the pipe 8, and a long plate 10 is fixedly installed on the output end of the electric push rod 3 A hair dryer 11 is fixedly installed on the inner side of the long board 10. There are two groups of hair dryers 11 and they are symmetrically distributed on the inner side of the long board 10. A connecting plate 12 is fixedly installed on the surface of the long board 10. During the descent of the connecting plate 12, the baffle 14 will be pushed and driven to rotate 90° along the protrusion 13, so that the flying glass fragments can be blocked. A protrusion 13 is fixedly installed on the top of the processing table 1. The inner side of the protrusion 13 is rotatably connected with the baffle 14. A through groove 15 is opened on the inner side of the processing table 1. A filter plate 16 is arranged on the inner side of the collecting plate 6. During the operation of the exhaust fan 7, the air on the inner side of the collecting plate 6 will be extracted through the pipe 8, so that the collecting plate 6 will inhale air to the outside through the leakage groove on the surface, and then the air entrained with the glass fragments can be drawn into the inner side of the collecting plate 6, and then it will be intercepted by the filter plate 16.

[0025] Embodiment 2

[0026] See also Figure 2-3 A convex plate 17 is fixedly installed at the bottom end of the long board 10, and a bidirectional threaded rod 18 is rotatably connected to the inner side of the convex plate 17. Two sets of reverse threads are provided on the surface of the bidirectional threaded rod 18. A moving block 19 is threadedly connected to the surface of the bidirectional threaded rod 18. A thread is provided on the inner side of the moving block 19. The thread provided on the inner side of the moving block 19 is meshed with the thread on the surface of the bidirectional threaded rod 18. A whetstone 20 is fixedly installed on the side of the moving block 19. The bidirectional threaded rod 18 is rotated to drive the two sets of moving blocks 19 to slide in the opposite direction, thereby driving the two sets of whetstones 20 to fit closely to the surface of the blade.

[0027] Working principle: When working, first adjust the position of the workpiece to be trimmed and fix it on the surface of the collecting plate 6, then start the trimming machine 5 and the electric push rod 3, drive the trimming machine 5 to descend to trim the workpiece, and in the process of the electric push rod 3 descending, the long plate 10 and the connecting plate 12 will be driven to descend, and then the connecting plate 12 will push the baffle 14 and drive the baffle 14 to rotate 90 degrees along the protrusion 13, and then the connecting plate 12 will continue to move downward along the through groove 15, at this time, the baffle 14 can block the flying glass fragments, and then Then, the exhaust fan 7 is started and the air inside the collecting plate 6 is extracted through the pipe 8, so that the collecting plate 6 inhales air to the outside through the leakage groove on the surface, and then the air entrained with glass fragments can be sucked into the inner side of the collecting plate 6, and then it will be intercepted by the filter plate 16, and then the extracted air will enter the inner side of the air cavity 9 through the pipe 8. During the operation of the exhaust fan 7, the air inside the air cavity 9 will enter the blower 11 through the pipe 8, and be blown downward through the blower 11, which can bring wind pressure to the glass fragments and reduce the splashing height. When the trimmer 5 needs to be maintained after the work is completed, first turn the bidirectional threaded rod 18 and drive the two sets of moving blocks 19 to slide in the opposite direction, so as to drive the two sets of grindstones 20 to be close to it, and then start the trimmer 5, and then the grinding maintenance can be carried out.

[0028] 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 spectacles trimming device for preventing glass fragments from splashing, comprising a processing table (1), characterized in that: An L-shaped plate (2) is fixedly mounted on the top of the processing table (1), an electric push rod (3) is fixedly mounted on the top of the L-shaped plate (2), a mounting plate (4) is fixedly mounted on the output end of the electric push rod (3), a trimming machine (5) is fixedly mounted on the inner side of the mounting plate (4), a collecting plate (6) is fixedly mounted on the inner side of the processing table (1), an exhaust fan (7) is fixedly mounted on the bottom end of the processing table (1), the inner side of the collecting plate (6) is connected to a pipe (8), and the back side of the L-shaped plate (2) is provided with a collecting plate (6). An air cavity (9) is fixedly installed, a long plate (10) is fixedly installed on the output end of the electric push rod (3), a hair dryer (11) is fixedly installed on the inner side of the long plate (10), a connecting plate (12) is fixedly installed on the surface of the long plate (10), a protrusion (13) is fixedly installed on the top of the processing table (1), a baffle (14) is rotatably connected to the inner side of the protrusion (13), a through groove (15) is opened on the inner side of the processing table (1), and a filter plate (16) is arranged on the inner side of the collecting plate (6).

2. The eyeglass trimming device for preventing glass fragments from splashing according to claim 1, characterized in that: The air outlet end of the exhaust fan (7) is connected to the air cavity (9) through a pipe (8), and the air suction end of the exhaust fan (7) is connected to the collection plate (6) through a pipe (8).

3. The eyeglass trimming device for preventing glass fragments from splashing according to claim 1, characterized in that: The air cavity (9) is connected to the blower tube (11) through a pipeline (8), and a drain groove is provided at the top of the collecting plate (6).

4. The eyeglass trimming device for preventing glass fragments from splashing according to claim 1, characterized in that: The number of the hair dryers (11) is two groups and they are symmetrically distributed on the inner side of the long plate (10).

5. The eyeglass trimming device for preventing glass fragments from splashing according to claim 1, characterized in that: A convex plate (17) is fixedly mounted on the bottom end of the long plate (10), a bidirectional threaded rod (18) is rotatably connected to the inner side of the convex plate (17), a moving block (19) is threadedly connected to the surface of the bidirectional threaded rod (18), and a whetstone (20) is fixedly mounted on the side of the moving block (19).

6. The eyeglass trimming device for preventing glass fragments from splashing according to claim 5, characterized in that: The surface of the bidirectional threaded rod (18) is provided with two groups of opposite threads.

7. The eyeglass trimming device for preventing glass fragments from splashing according to claim 5, characterized in that: The inner side of the moving block (19) is provided with a thread, and the thread provided on the inner side of the moving block (19) is meshed with the thread on the surface of the bidirectional threaded rod (18).

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