Workbench for fine grinding of optical lens

Abstract

The utility model discloses an optical lens accurate grinding work table which comprises a work table body, a clamping set is arranged on one side of the outer surface of the upper end of the work table body, a fixing box is arranged on the other side of the outer surface of the upper end of the work table body, and a grinding set is arranged on the outer surface of one side of the fixing box. A waste collecting mechanism is arranged on the other side of the outer surface of the lower end of the workbench, a protection mechanism is arranged on the outer surface of one side of the fixing box, and the waste collecting mechanism comprises a hole groove, a fixing base, a collecting box, a handle, a first limiting block and a first limiting groove. According to the workbench for fine grinding of the optical lens, the baffle can shield one side of the fixing box, waste chips generated during machining are prevented from splashing to affect collection and hurting people, the safety is improved, the baffle can be conveniently driven to stably ascend and descend, the waste chips generated during machining can be conveniently collected through the collecting box, and the working efficiency is improved. And the collecting box can be conveniently placed, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the field of optical lens processing and production, in particular to a workbench for fine grinding of optical lenses. Background Art

[0002] An optical lens is an optical element made of transparent material with a surface that is part of a spherical surface. The lens is composed of several lenses, and there are two types: plastic lenses and glass lenses. Optical lenses can be widely used in various fields such as security, vehicle-mounted, digital cameras, lasers, optical instruments, etc. In the prior art, a Chinese patent document with application number CN202122120751.5 records a high-precision CNC lathe for processing optical lenses. The patent sets a flip component. After one side of the workpiece to be processed is polished, the flip machine is turned on, and the output shaft of the flip machine flips 180 degrees, so that the fixed frame and the workpiece to be processed rotate 180 degrees with the first connecting rod as the axis. At this time, the unpolished surface of the workpiece to be processed is facing the grinding disc, thereby greatly reducing the time for polishing the workpiece to be processed, effectively improving the efficiency of optical lens production, and on the other hand, it also reduces the number of workers. The possibility of injury to personnel is improved, the safety factor of the equipment is improved, and a feeding component is set, and an electric push rod is used to push the flip component to move horizontally. At this time, the movable clamping block moves along the limit clamping groove toward the grinding direction, and the movable clamping block is fixedly connected to the lower surface of the moving block, so that the flipping component will not be offset in position when performing translational movement, which has a limiting effect, thereby effectively improving the accuracy of the workpiece to be processed during grinding and polishing, thereby improving the quality of optical lenses during production. When an existing high-precision CNC lathe for optical lens processing is in use, the workbench lacks a structure for cleaning waste chips after processing, and the waste chips are easily accumulated on the table and affect the use. The processed waste chips are easy to splash and are not convenient to collect. At the same time, they are easy to splash and injure people, posing a safety hazard, which brings certain adverse effects to people's use process. For this reason, we propose a workbench for optical lens fine grinding. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a workbench for fine grinding of optical lenses, which is equipped with a baffle that can shield one side of a fixed box to prevent waste chips generated during processing from splashing and affecting collection, and to prevent splashed waste chips from injuring people, thereby improving safety. It is convenient to drive the baffle to rise and fall smoothly, and it is convenient to collect waste chips generated during processing through a collection box, and it is convenient to place the collection box, etc., which can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a workbench for fine grinding of optical lenses, including a workbench, a clamping group is arranged on one side of the outer surface of the upper end of the workbench, a fixed box is arranged on the other side of the outer surface of the upper end of the workbench, a grinding group is arranged on the outer surface of one side of the fixed box, support legs are arranged on the front and rear ends of one side of the outer surface of the lower end of the workbench, a waste collection mechanism is arranged on the other side of the outer surface of the lower end of the workbench, a protective mechanism is arranged on the outer surface of one side of the fixed box, the waste collection mechanism includes a hole groove, a fixed seat, a collection box, a handle, a first limit block and a first limit groove, the protective mechanism includes a baffle, an observation window, a second limit block, a side plate, a top plate, a fixed plate, a second limit groove and a cylinder, the fixed seat is fixedly installed on one side of the outer surface of the lower end of the workbench, and the hole groove is opened on one side of the outer surface of the upper end of the workbench.

[0007] Preferably, the two groups of the first limiting grooves are respectively opened at the upper ends of the inner surfaces on both sides of the fixed base, the collection box is located inside the fixed base, the handle is located on the front outer surface of the collection box, the two groups of the first limiting blocks are respectively located at the upper ends of the outer surfaces on both sides of the collection box, the two groups of the fixing plates are respectively fixedly installed on one side of the outer surfaces of the front and rear ends of the fixing box, and the second limiting groove is opened on the outer surface of one side of the fixing plate.

[0008] Preferably, the baffle is located on one side of the fixed box, the two groups of side panels are respectively fixedly installed on the front and rear end outer surfaces of the baffle, the observation window is located on one side outer surface of the baffle, the top plate is fixedly installed on the upper end outer surface of the baffle, the second limit block is fixedly installed on the lower end of the outer surface of one side of the side panel, the cylinder is located at the rear end of the fixed plate, and the cylinder is located on the lower end outer surface of the top plate.

[0009] Preferably, the first limiting block and the first limiting groove are plug-connected.

[0010] Preferably, the second limiting block and the second limiting groove are slidably connected, and the top plate and the fixing box are overlapped.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a workbench for fine grinding of optical lenses, which has the following beneficial effects:

[0013] 1. A workbench for fine grinding of optical lenses, the baffle can shield one side of the fixed box to prevent the waste chips generated by processing from splashing and affecting collection, to prevent the splashed waste chips from hurting people, to improve safety, and to facilitate the smooth lifting and lowering of the baffle.

[0014] 2. The workbench for fine grinding of optical lenses can conveniently collect waste chips generated by processing through a collection box, and the collection box can be conveniently placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a workbench for fine grinding of optical lenses.

[0016] Figure 2 The utility model is a structural diagram of a waste collection mechanism in a workbench for fine grinding of optical lenses.

[0017] Figure 3 The utility model is a structural diagram of a baffle in a workbench for fine grinding of optical lenses.

[0018] Figure 4 The utility model is a structural diagram of a protective mechanism in a workbench for fine grinding of optical lenses.

[0019] In the figure: 1. workbench; 2. supporting legs; 3. clamping group; 4. fixing box; 5. grinding group; 6. waste collection mechanism; 7. protection mechanism; 8. hole slot; 9. fixing seat; 10. collection box; 11. handle; 12. first limit block; 13. first limit slot; 14. baffle; 15. observation window; 16. second limit block; 17. side panel; 18. top panel; 19. fixing plate; 20. second limit slot; 21. cylinder. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] This embodiment is a workbench for fine grinding of optical lenses.

[0022] like Figure 1-4 As shown, it includes a workbench 1, a clamping group 3 is arranged on one side of the outer surface of the upper end of the workbench 1, a fixed box 4 is arranged on the other side of the outer surface of the upper end of the workbench 1, a grinding group 5 is arranged on the outer surface of one side of the fixed box 4, support legs 2 are arranged on the front and rear ends of one side of the outer surface of the lower end of the workbench 1, a waste collecting mechanism 6 is arranged on the other side of the outer surface of the lower end of the workbench 1, and a protective mechanism 7 is arranged on the outer surface of one side of the fixed box 4. The waste collecting mechanism 6 includes a hole groove 8, a fixed seat 9, a collection box 10, a handle 11, a first limit block 12 and a first limit groove 13. The protective mechanism 7 includes a baffle 14, an observation window 15, a second limit block 16, a side plate 17, a top plate 18, a fixed plate 19, a second limit groove 20 and a cylinder 21. The fixed seat 9 is fixedly installed on one side of the outer surface of the lower end of the workbench 1, and the hole groove 8 is opened on one side of the outer surface of the upper end of the workbench 1.

[0023] The two groups of first limiting grooves 13 are respectively opened at the upper ends of the inner surfaces of both sides of the fixing seat 9, the collection box 10 is located inside the fixing seat 9, the handle 11 is located on the front outer surface of the collection box 10, the two groups of first limiting blocks 12 are respectively located at the upper ends of the outer surfaces of both sides of the collection box 10, the two groups of fixing plates 19 are respectively fixedly installed on one side of the outer surfaces of the front and rear ends of the fixing box 4, and the second limiting grooves 20 are opened on the outer surface of one side of the fixing plate 19; the baffle 14 is located on one side of the fixing box 4, and the two groups of side plates 17 are respectively fixedly installed on the baffle The front and rear ends of the plate 14 are on the outer surface, the observation window 15 is located on the outer surface of one side of the baffle 14, the top plate 18 is fixedly installed on the upper end outer surface of the baffle 14, the second limit block 16 is fixedly installed on the lower end of the outer surface of one side of the side plate 17, the cylinder 21 is located at the rear end of the fixed plate 19, and the cylinder 21 is located on the lower end outer surface of the top plate 18; the first limit block 12 and the first limit groove 13 are plug-in; the second limit block 16 and the second limit groove 20 are slidingly connected, and the top plate 18 and the fixed box 4 are overlapped.

[0024] It should be noted that the utility model is a workbench for fine grinding of optical lenses. The workpiece to be processed is moved to the inside of the fixed box 4 through the clamping group 3. The cylinder 21 is started to drive the top plate 18 to descend and at the same time drive the second limit block 16 to slide along the second limit groove 20, and the baffle 14 is moved to one side of the fixed box 4 for shielding. The processing status can be viewed through the observation window 15. The baffle 14 can shield one side of the fixed box 4 to prevent the waste generated during processing from splashing and affecting the collection, and to prevent the splashed waste from injuring people to improve safety, so as to facilitate the baffle 14 to rise and fall smoothly. The processed waste chips fall into the collection box 10 through the hole groove 8 for collection. When the collection is completed, the handle 11 is pulled to drive the first limit block 12 set on the collection box 10 to slide along the first limit groove 13. At the same time, the collection box 10 is moved under the action of the self-locking universal wheel set at the lower end, so that the waste chips generated during processing can be conveniently collected through the collection box 10, and the collection box 10 can be conveniently placed.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A workbench for fine grinding of optical lenses, comprising a workbench (1), characterized in that: A clamping group (3) is provided on one side of the outer surface of the upper end of the workbench (1), a fixed box (4) is provided on the other side of the outer surface of the upper end of the workbench (1), a grinding group (5) is provided on one side of the outer surface of the fixed box (4), support legs (2) are provided at both the front and rear ends of one side of the outer surface of the lower end of the workbench (1), a waste collection mechanism (6) is provided on the other side of the outer surface of the lower end of the workbench (1), a protective mechanism (7) is provided on one side of the outer surface of the fixed box (4), and the waste collection mechanism (6) includes A hole groove (8), a fixing seat (9), a collection box (10), a handle (11), a first limit block (12) and a first limit groove (13); the protective mechanism (7) comprises a baffle (14), an observation window (15), a second limit block (16), a side plate (17), a top plate (18), a fixing plate (19), a second limit groove (20) and a cylinder (21); the fixing seat (9) is fixedly installed on one side of the outer surface of the lower end of the workbench (1); and the hole groove (8) is opened on one side of the outer surface of the upper end of the workbench (1).

2. The optical lens fine grinding workbench according to claim 1, characterized in that: The two groups of the first limiting grooves (13) are respectively opened at the upper ends of the inner surfaces on both sides of the fixing seat (9), the collecting box (10) is located inside the fixing seat (9), the handle (11) is located at the front end outer surface of the collecting box (10), the two groups of the first limiting blocks (12) are respectively located at the upper ends of the outer surfaces on both sides of the collecting box (10), the two groups of the fixing plates (19) are respectively fixedly installed on one side of the outer surfaces of the front and rear ends of the fixing box (4), and the second limiting groove (20) is opened on the outer surface of one side of the fixing plate (19).

3. The optical lens fine grinding workbench according to claim 2, characterized in that: The baffle (14) is located on one side of the fixed box (4); the two sets of side plates (17) are respectively fixedly mounted on the outer surfaces of the front and rear ends of the baffle (14); the observation window (15) is located on the outer surface of one side of the baffle (14); the top plate (18) is fixedly mounted on the upper outer surface of the baffle (14); the second limit block (16) is fixedly mounted on the lower end of the outer surface of one side of the side plate (17); the cylinder (21) is located at the rear end of the fixed plate (19), and the cylinder (21) is located on the lower outer surface of the top plate (18).

4. The optical lens fine grinding workbench according to claim 3, characterized in that: The first limiting block (12) and the first limiting groove (13) are plugged into each other.

5. The optical lens fine grinding workbench according to claim 4, characterized in that: The second limiting block (16) and the second limiting groove (20) are slidably connected, and the top plate (18) and the fixed box (4) are overlapped.

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