Optical lens displacement adjusting structure

Abstract

The utility model relates to the technical field of optical lenses, in particular to an optical lens displacement adjusting structure which comprises a base, a displacement assembly and recycling assemblies, the top of the base is connected with a supporting frame through bolts, one side of the supporting frame is connected with the displacement assembly in a sliding mode, and the recycling assemblies are arranged at the top and the bottom of the displacement assembly. A control assembly is arranged on one side of the top of the displacement assembly. The displacement assembly comprises a U-shaped frame, sliding grooves are formed in the two sides of the interior of the U-shaped frame, sliding blocks are slidably connected into the sliding grooves, the sliding blocks are connected with the sliding frame through bolts, the portions, located on the sides of the sliding blocks, in the sliding grooves are connected with air cushion strips through gluing, and reset springs are arranged on the portions, located on the other sides of the sliding blocks, in the sliding grooves. Therefore, the displacement adjustment operation of the optical lens is realized in a semi-automatic manner, and the convenience, flexibility and safety of adjustment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lenses, in particular to a displacement adjustment structure of an optical lens. Background Art

[0002] Optical lenses refer to lenses made of optical glass, which can change the direction of light propagation and the relative spectral distribution of ultraviolet, visible or infrared light. During its production and processing, a displacement adjustment structure is required to adjust the processing position of the optical lens.

[0003] At present, when using a displacement adjustment structure, there is a lack of a quick adjustment and retraction mechanism. Usually, when adjusting the displacement of an optical lens, it is necessary to use a driving mechanism or manual operation. However, during the manual operation, the distance from the processing equipment is relatively close, which poses certain safety hazards. The driving mechanism usually requires the use of energy, and its flexibility and convenience of use are relatively general. Therefore, an optical lens displacement adjustment structure is proposed to facilitate the use of a semi-automatic method to realize the displacement adjustment operation of the optical lens, thereby improving the convenience, flexibility and safety of the adjustment. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides an optical lens displacement adjustment structure, so as to realize the displacement adjustment operation of the optical lens in a semi-automatic manner, thereby improving the convenience, flexibility and safety of the adjustment.

[0005] The technical solution adopted by the utility model to solve the technical problem is an optical lens displacement adjustment structure, comprising a base, a displacement component and a recovery component, the top of the base is connected to a support frame by bolts, one side of the support frame is slidably connected with the displacement component, the top and bottom of the displacement component are both provided with a recovery component, and one side of the top of the displacement component is provided with a control component;

[0006] The displacement assembly includes a U-shaped frame, with slide grooves on both sides of the U-shaped frame, a slider is slidably connected in the slide groove, the sliders are connected to the sliding frame by bolts, an air cushion strip is glued to one side of the slider in the slide groove, and a return spring is arranged on the other side of the slider in the slide groove.

[0007] By adopting the above technical solution, elastic deformation and elastic driving force can replace the traditional manual adjustment operation, making it more convenient and safer to use.

[0008] Specifically, the recovery component includes a guide groove, a recovery groove is arranged on one side of the guide groove, an exhaust fan is arranged on the top of the recovery groove, and the air inlet end of the exhaust fan is located in the recovery groove, and a filter plate is connected to the exhaust fan through a card slot.

[0009] By adopting the above technical solution, the generated negative pressure can be used to recycle the waste chips and dust generated by processing.

[0010] Specifically, a placement frame is installed on one side of the sliding frame through a bearing, and a valve core is arranged on the outer side of the U-shaped frame.

[0011] By adopting the above technical solution, it is convenient to place the optical lens and deflate the air cushion strip.

[0012] Specifically, the control component includes a fixing seat, and an air outlet end of the fixing seat is connected to the air cushion strip, and an elastic body is arranged on the top of the fixing seat.

[0013] By adopting the above technical solution, the inflation operation of the air cushion strip can be completed quickly.

[0014] Specifically, a screw rod is installed in the support frame through a bearing, a corresponding screw block is arranged on the periphery of the screw rod, and the screw block is connected to the U-shaped frame through bolts, a turntable is arranged on the top of the support frame, and one end of the turntable is connected to the screw rod through bolts.

[0015] By adopting the above technical solution, it is convenient to utilize rotation to drive the displacement component to be raised and lowered and adjust the horizontal height.

[0016] Beneficial effects of the utility model:

[0017] (1) The optical lens displacement adjustment structure described in the utility model can push the slider to move back and forth horizontally through the deformation generated by the inflation of the air cushion strip and the elastic deformation of the return spring, thereby replacing manual adjustment and improving the convenience of operation. At the same time, it can also play a certain safety protection effect and avoid contact between the operator and the processing equipment.

[0018] (2) The optical lens displacement adjustment structure described in the utility model generates negative pressure through the exhaust fan, which can suck the waste chips and dust generated in the process of optical lens processing into the recovery groove through the guide groove, thereby improving the processing quality of the optical lens and reducing environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the displacement assembly structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the recycling component of the utility model;

[0023] Figure 4 This is a schematic cross-sectional structural diagram of the support frame of the utility model;

[0024] Figure 5 This is a schematic diagram of the control component structure of the utility model;

[0025] In the figure: 1. base; 2. support frame; 3. displacement assembly; 301. U-shaped frame; 302. slide groove; 303. slider; 304. sliding frame; 305. air cushion strip; 306. return spring; 307. placement rack; 308. valve core; 4. recovery assembly; 401. guide groove; 402. recovery groove; 403. exhaust fan; 404. filter plate; 5. control assembly; 501. fixed seat; 502. elastomer; 6. screw rod; 7. wire block; 8. turntable. DETAILED DESCRIPTION

[0026] 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.

[0027] In order to facilitate the use of semi-automatic methods to achieve the displacement adjustment operation of optical lenses, thereby improving the convenience, flexibility and safety of adjustment, such as Figure 1-2 As shown, an optical lens displacement adjustment structure described in the utility model comprises a base 1, a displacement component 3 and a recovery component 4, the top of the base 1 is connected to a support frame 2 by bolts, one side of the support frame 2 is slidably connected with the displacement component 3, the top and bottom of the displacement component 3 are both provided with a recovery component 4, and one side of the top of the displacement component 3 is provided with a control component 5;

[0028] The displacement assembly 3 includes a U-shaped frame 301, and both sides of the U-shaped frame 301 are provided with sliding grooves 302. Slide blocks 303 are slidably connected in the sliding grooves 302. The slide frames 304 are connected between the slide blocks 303 by bolts. An air cushion strip 305 is glued to one side of the slide block 303 in the sliding groove 302, and a return spring 306 is provided on the other side of the slide block 303 in the sliding groove 302.

[0029] When in use, the air cushion strip 305 is inflated to produce deformation, and the slider 303 can be used to push the sliding frame 304 to slide outward for displacement adjustment, and then the elastic force of the return spring 306 can be used to push the slider 303 to retract inward for a return action.

[0030] In order to improve the processing environment of optical lenses, for example, Figure 1 , Figure 2As shown, the utility model also includes that the recovery component 4 includes a guide groove 401, a recovery groove 402 is arranged on one side of the guide groove 401, an exhaust fan 403 is arranged on the top of the recovery groove 402, and the air inlet end of the exhaust fan 403 is located in the recovery groove 402, and a filter plate 404 is connected to the exhaust fan 403 through a card slot.

[0031] When in use, the negative pressure generated by the exhaust fan 403 can be used to recycle the waste and dust generated by the processing of optical lenses, and the filter plate 404 can be used to block the dust and waste from falling into the recovery tank 402 for recycling.

[0032] For example, Figure 2 As shown, a placement frame 307 is installed on one side of the sliding frame 304 through a bearing, and a valve core 308 is arranged on the outer side of the U-shaped frame 301.

[0033] When in use, the placement rack 307 facilitates the placement of the optical lens, and the valve core 308 facilitates the deflation operation of the air cushion strip 305.

[0034] For example, Figure 5 As shown, the utility model further includes that the control component 5 includes a fixing seat 501 , and the air outlet end of the fixing seat 501 is connected to the air cushion strip 305 , and an elastic body 502 is arranged on the top of the fixing seat 501 .

[0035] When in use, a one-way valve is provided at the air inlet end of the fixing seat 501. By pressing the elastic body 502 to produce elastic deformation, external air can be drawn into the air cushion strip 305 through the one-way valve for inflation.

[0036] For example, Figure 4 As shown, the utility model also includes that a screw rod 6 is installed in the support frame 2 through a bearing, a corresponding screw block 7 is arranged on the periphery of the screw rod 6, and the screw block 7 is connected to the U-shaped frame 301 by bolts, and a turntable 8 is arranged on the top of the support frame 2, and one end of the turntable 8 is connected to the screw rod 6 by bolts.

[0037] When in use, the turntable 8 is manually rotated to drive the screw rod 6 to rotate, and the displacement assembly 3 is driven by the screw block 7 to perform vertical movement adjustment operations. The screw rod 6 and the screw block 7 are ball screws, and the manufacturer is: HIWIN / Hiwin, model: 2005.

[0038] When the utility model is used, the operator first puts the optical lens into the placement rack 307, and according to the actual position of the processing equipment, rotates the turntable 8 to drive the screw rod 6 to rotate, and the screw block 7 drives the U-shaped rack 301 to move vertically, and then manually presses the elastic body 502, and uses the elastic deformation generated by the pressing to draw external air into the air cushion strip 305 through the fixed seat 501 and the one-way valve, and inflates it. The deformation caused by the inflation of the air cushion strip 305 can push the slider 303 and the sliding rack 304 to slide outward, thereby completing the adjustment operation of the optical lens;

[0039] When processing optical lenses, the exhaust fan 403 can be manually turned on to use the negative pressure generated by the exhaust to draw dust and waste generated by the processing of the optical lenses through the guide groove 401 into the recovery groove 402 for recovery, thereby improving the processing environment of the optical lenses and reducing environmental pollution;

[0040] When the optical lens is processed, the operator deflates the air cushion strip 305 through the valve core 308, and uses the elastic driving force of the reset spring 306 to push the slider 303 and the sliding frame 304 to reset. The overall structure is simple and compact, the operation is more labor-saving and flexible, and the safety of operation is improved, with high practical value.

[0041] The above shows and describes the basic principles, main features and 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 in the specification are only to illustrate the principles 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An optical lens displacement adjustment structure, characterized in that: The invention comprises a base (1), a displacement component (3) and a recovery component (4); the top of the base (1) is connected to a support frame (2) by bolts; one side of the support frame (2) is slidably connected to the displacement component (3); the top and bottom of the displacement component (3) are both provided with a recovery component (4); and one side of the top of the displacement component (3) is provided with a control component (5); The displacement assembly (3) comprises a U-shaped frame (301), both sides of the U-shaped frame (301) are provided with a slide groove (302), a slider (303) is slidably connected in the slide groove (302), a slide frame (304) is connected between the sliders (303) by bolts, an air cushion strip (305) is connected to one side of the slide groove (302) located on the slider (303) by gluing, a return spring (306) is arranged on the other side of the slide groove (302) located on the slider (303), a placement frame (307) is installed on one side of the slide frame (304) through a bearing, a valve core (308) is arranged on the outer side of the U-shaped frame (301), and the control assembly (5) comprises a fixed seat (501), and the air outlet end of the fixed seat (501) is connected to the air cushion strip (305), and an elastic body (502) is arranged on the top of the fixed seat (501).

2. The optical lens displacement adjustment structure according to claim 1, characterized in that: The recovery component (4) comprises a guide groove (401), a recovery groove (402) is arranged on one side of the guide groove (401), an exhaust fan (403) is arranged on the top of the recovery groove (402), and the air inlet end of the exhaust fan (403) is located in the recovery groove (402), and a filter plate (404) is connected to the exhaust fan (403) via a card slot.

3. The optical lens displacement adjustment structure according to claim 1, characterized in that: A screw rod (6) is installed in the support frame (2) via a bearing, a corresponding screw block (7) is arranged on the periphery of the screw rod (6), and the screw block (7) is connected to the U-shaped frame (301) via bolts, and a turntable (8) is arranged on the top of the support frame (2), and one end of the turntable (8) is connected to the screw rod (6) via bolts.

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