Anti-splashing optical lens cutting device
By designing an optical lens cutting device with a support unit and a cutting unit, a sleeve is used to collect and discharge debris, combined with scraper cleaning, which solves the problem of lens fragments flying and achieves a clean and convenient cutting environment.
Patent Information
- Application Number
- CN202423005114.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing optical lens cutting devices cause lens fragments to easily splash through water jets during the cutting process, contaminating the cutting environment and making them difficult to clean.
An optical lens cutting device including a support unit and a cutting unit was designed. The device uses a sleeve to collect cutting debris and discharges it through a discharge box. The debris is cleaned up by a scraper to prevent splashing.
It effectively prevents lens fragments from flying, simplifies the cleaning process, and keeps the cutting environment clean.
Smart Images
Figure CN223643959U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cutting device technology, and in particular to a splash-proof optical lens cutting device. Background Technology
[0002] An optical lens is a transparent or semi-transparent optical element used to control and change the optical properties of light, such as its propagation path, focusing degree, and beam shape. It mainly utilizes the principles of light refraction, reflection, and diffraction to manipulate light. The shape of an optical lens can be a plane, a spherical surface (convex or concave), an aspherical surface (such as a parabola, hyperboloid, etc.), or a combination thereof.
[0003] Existing optical lenses are usually circular. When cutting lenses, they need to be cut into circular shapes. However, existing optical lens cutting machines usually use water to suppress the dust generated during the cutting process. However, some lens fragments have a certain size, which causes the fragments to pass through the water column and splash everywhere. This will pollute the cutting environment, and the small fragments that splash everywhere are difficult to clean. Therefore, an anti-splash optical lens cutting device is proposed. Utility Model Content
[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.
[0005] In view of the problems existing in the above-mentioned anti-splash optical lens cutting device, this utility model is proposed.
[0006] Therefore, the purpose of this invention is to provide a splash-proof optical lens cutting device, which is suitable for solving the problem that existing cutting devices usually use water to suppress dust generated during the cutting process. However, some lens fragments will pass through the water column and splash everywhere, which will pollute the cutting environment and make it difficult to clean up the small fragments that are splashed everywhere.
[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a splash-proof optical lens cutting device, comprising:
[0008] The support unit includes a cutting table and a support plate fixedly installed on the top of the cutting table. An electric telescopic rod is fixedly installed on one side of the support plate. A sliding groove is opened on the top of the cutting table. Two limiting plates are slidably arranged on the inner side of the sliding groove. A threaded rod is rotatably connected to the inner side of the sliding groove. The threaded rod passes through the two limiting plates and the cutting table in sequence and is threadedly connected to the two limiting plates.
[0009] The cutting unit includes a cylindrical shell fixedly connected to the output end of an electric telescopic rod. A circular plate is fixedly sleeved on the outer wall of the cylindrical shell. Multiple T-shaped rods slide through one side of the circular plate. A spring is sleeved on the outer wall of each T-shaped rod. The ends of the multiple T-shaped rods are fixedly connected to a sleeve that slides on the cylindrical shell. A servo motor is fixedly installed on one side of the inner cavity of the cylindrical shell. The output end of the servo motor passes through the cylindrical shell and is fixedly connected to a cutting head by bolts. A discharge box is fixedly connected to the bottom of the side wall of the sleeve. A rectangular opening that fits the discharge box is opened on the top of the cutting table.
[0010] In a preferred embodiment of the anti-splash optical lens cutting device of this utility model, a connecting plate is fixedly connected to the side wall of the output end of the servo motor, and a scraper is slidably provided at the end of the connecting plate.
[0011] In a preferred embodiment of the anti-splash optical lens cutting device of this utility model, the scraper is made of iron, and a magnetic ring that attracts the scraper is fixedly connected to one side of the sleeve.
[0012] In a preferred embodiment of the anti-splash optical lens cutting device of this utility model, a rubber ball is fixedly connected to one side of the scraper, and a rubber ring is fixedly connected to the outer wall of the sleeve.
[0013] In a preferred embodiment of the anti-splash optical lens cutting device of this utility model, each of the limiting plates has a clamping plate slidably disposed inside, and each of the limiting plates has an adjusting rod threadedly connected to one side, with the end of each adjusting rod penetrating the limiting plate and rotatably connected to the corresponding clamping plate.
[0014] In a preferred embodiment of the anti-splash optical lens cutting device of this utility model, an arc-shaped plate is fixedly connected to the top of each clamping plate and limiting plate, and the arc-shaped plates of the clamping plates and adjacent limiting plates are symmetrically arranged.
[0015] The beneficial effects of this utility model are as follows: When the electric telescopic rod drives the cutting head to contact the optical lens, the sleeve will contact the lens and slide on the cylindrical shell, so that the sleeve can adapt to cutting heads with different cutting depths. When the cutting head cuts, the debris generated during the cutting process is collected by the sleeve and discharged through the discharge box, thereby preventing debris from splashing and facilitating the collection of debris. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:
[0017] Figure 1 This is a schematic diagram of the overall structure of the anti-splash optical lens cutting device proposed in this utility model;
[0018] Figure 2 This is a schematic diagram of the cutting unit structure proposed in this utility model;
[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the sleeve proposed in this utility model;
[0020] Figure 4 This is an exploded view of the connection relationship between the connecting plate and the scraper proposed in this utility model.
[0021] 100. Support unit; 101. Cutting table; 102. Support plate; 103. Electric telescopic rod; 104. Slide groove; 105. Limiting plate; 106. Threaded rod; 107. Clamping plate; 108. Adjusting rod; 109. Arc plate; 200. Cutting unit; 201. Cylindrical shell; 202. Circular piece; 203. T-bar; 204. Spring; 205. Sleeve; 206. Servo motor; 207. Cutting head; 208. Discharge box; 209. Connecting plate; 210. Scraper; 211. Magnetic ring; 212. Rubber ball; 213. Rubber ring. Detailed Implementation
[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.
[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.
[0026] Example
[0027] Reference Figure 1 - Figure 4 As an embodiment of the present invention, a splash-proof optical lens cutting device is provided, comprising: a support unit 100 and a cutting unit 200;
[0028] The support unit 100 includes a cutting table 101 and a support plate 102 fixedly installed on the top of the cutting table 101. An electric telescopic rod 103 is fixedly installed on one side of the support plate 102. A sliding groove 104 is provided on the top of the cutting table 101. Two limiting plates 105 are slidably arranged on the inner side of the sliding groove 104. A threaded rod 106 is rotatably connected to the inner side of the sliding groove 104. The threaded rod 106 passes through the two limiting plates 105 and the cutting table 101 in sequence and is threadedly connected to the two limiting plates 105.
[0029] The cutting unit 200 includes a cylindrical shell 201 fixedly connected to the output end of the electric telescopic rod 103. A circular plate 202 is fixedly sleeved on the outer wall of the cylindrical shell 201. Multiple T-shaped rods 203 slide through one side of the circular plate 202. A spring 204 is sleeved on the outer wall of each T-shaped rod 203. The ends of the multiple T-shaped rods 203 are fixedly connected to a sleeve 205 that slides on the cylindrical shell 201. A servo motor 206 is fixedly installed on one side of the inner cavity of the cylindrical shell 201. The output end of the servo motor 206 passes through the cylindrical shell 201 and is fixedly connected to a cutting head 207 by bolts. A discharge box 208 is fixedly connected to the bottom of the side wall of the sleeve 205. A rectangular opening that fits the discharge box 208 is opened on the top of the cutting table 101.
[0030] The threaded rod 106 located in the slide groove 104 has two sections of threads in opposite directions. Two limiting plates 105 are threaded onto the two sections of threads in opposite directions on the threaded rod 106. The distance between the two limiting plates 105 can be adjusted by rotating the threaded rod 106. The opposite surfaces of the two limiting plates 105 are provided with slots for placing optical lenses. The optical lenses are inserted into the slots of the two limiting plates 105 from top to bottom. Then, the threaded rod 106 is rotated so that the two limiting plates 105 clamp the lens. Then, the electric telescopic rod 103 moves the cutting head 207 toward the limiting plate 105. The discharge box 208 passes through the rectangular opening of the cutting table 101 and can slide within the rectangular opening. The cutting head 207 is located inside the sleeve 205. The sleeve 205 will first contact the lens so that the lens abuts against the inner wall of the two limiting plates 105 and remains vertical.
[0031] Subsequently, the sleeve 205 is pressed against the lens, causing the sleeve 205 to slide on the cylindrical shell 201 towards the support plate 102 and compress multiple springs 204. The circular plate 202 and the T-shaped rod 203 are used to limit the sleeve 205, ensuring that the sleeve 205 is always located on the cylindrical shell 201. The output end of the servo motor 206 can be replaced with a cutting head 207 with different cutting depths and diameters via bolts. The sleeve 205 can have a cutting head 207 that can adapt to different cutting depths. The end of the cutting head 207 is provided with multiple cutting teeth. When the cutting head 207 comes into contact with the lens, the servo motor 206 drives the cutting head 207 to rotate, causing the cutting head 207 to cut a circle on the optical lens. During the cutting process, the electric telescopic rod 103 slowly pushes the cutting head 207, causing the cutting head 207 to gradually cut into the depth of the lens.
[0032] The sleeve 205 surrounds the cutting head 207 during the cutting process, collecting the lens fragments produced by the cutting process to prevent the debris from flying everywhere. The top and bottom of the discharge box 208 are not sealed. The debris inside the sleeve 205 is then discharged through the discharge box 208. When the cutting head 207 cuts to a certain depth, the electric telescopic rod 103 pulls the cutting head 207 away from the lens. When the sleeve 205 is no longer in contact with the lens, the sleeve 205 is reset by the spring 204. Then, the threaded rod 106 is rotated so that the two limiting plates 105 are no longer clamped. The lens is then removed and gently tapped to completely separate the circular lens from the lens, thus completing the cutting process.
[0033] In addition, a connecting plate 209 is fixedly connected to the side wall of the output end of the servo motor 206, and a scraper 210 is slidably provided at the end of the connecting plate 209. The scraper 210 is made of iron, and a magnetic ring 211 that attracts the scraper 210 is fixedly connected to one side of the sleeve 205.
[0034] When the scraper 210 contacts the lens and the electric telescopic rod 103 is still pushing, the scraper 210 slides at the end of the connecting plate 209, so that the scraper 210 is always inside the sleeve 205 and the scraper 210 contacts the inner wall of the sleeve 205. When the cutting head 207 cuts, the servo motor 206 drives the connecting plate 209 to rotate and scrapes the debris attached to the inner wall of the sleeve 205 into the discharge box 208 through the scraper 210. When the sleeve 205 is reset by the spring 204, the inner wall of the sleeve 205 contacts the scraper 210, so that the sleeve 205 can push the scraper 210 to reset together. Two protrusions are provided on one side of the scraper 210 to prevent the scraper 210 from slipping off the connecting plate 209.
[0035] A gap is left between the scraper 210 and the opening of the sleeve 205. The scraper 210 is attracted by the magnetic ring 211 so that the scraper 210 is always close to the side of the inner cavity of the sleeve 205 away from the limiting plate 105, so that there is a gap between the scraper 210 and the lens. Therefore, when the servo motor 206 rotates, the scraper 210 will not rub against the lens to avoid scratches on the lens.
[0036] Specifically, a rubber ball 212 is fixedly connected to one side of the scraper 210, and a rubber ring 213 is fixedly connected to the outer wall of the sleeve 205.
[0037] When the scraper 210 and the sleeve 205 come into contact with the lens, the scraper 210 and the sleeve 205 can protect the lens through the rubber ball 212 and the rubber ring 213 respectively, so as to avoid damage to the lens. The rubber ball 212 has a semi-circular ball head. When the scraper 210 is close to the side of the inner cavity of the sleeve 205 away from the limiting plate 105, there is still a gap between the rubber ball 212 and the lens.
[0038] Furthermore, each limiting plate 105 has a slidably arranged clamping plate 107 inside, and each limiting plate 105 has an adjusting rod 108 threadedly connected to one side. The end of each adjusting rod 108 passes through the limiting plate 105 and is rotatably connected to the corresponding clamping plate 107.
[0039] The lens is placed between the clamping plate 107 and the limiting plate 105 from top to bottom. Then, by rotating the adjusting rod 108, the lens can be clamped again by the clamping plate 107 and the limiting plate 105, thereby ensuring the stability of the lens during the cutting process.
[0040] Furthermore, each clamping plate 107 and the limiting plate 105 is fixedly connected to an arc-shaped plate 109 at its top, and the arc-shaped plates 109 of the clamping plate 107 and the adjacent limiting plate 105 are symmetrically arranged.
[0041] The arc plate 109 between the clamping plate 107 and the adjacent limiting plate 105 is V-shaped. The tops of the two adjacent arc plates 109 are bent away from each other. The arc plate 109 can assist in the positioning of the optical lens. When placing the lens, the lens is passed through the arc plate 109 between the clamping plate 107 and the adjacent limiting plate 105, so that the lens can be quickly installed between the clamping plate 107 and the limiting plate 105, so that the worker can install the lens and clamp and limit it.
[0042] During use, the optical lens is placed inside the two limiting plates 105, and the lens is positioned between the limiting plates 105 and the clamping plate 107. Then, the threaded rod 106 and the two adjusting rods 108 are rotated in sequence to clamp the lens between the two clamping plates 107 and the two limiting plates 105, thereby ensuring the stability of the lens during the cutting process. Then, the electric telescopic rod 103 moves the cutting head 207 toward the limiting plate 105. When the cutting head 207 comes into contact with the lens, the servo motor 206 drives the cutting head 207 to rotate, and the cutting head 207 cuts a circle on the optical lens. During the cutting process, the electric telescopic rod 103 slowly pushes the cutting head 207, so that the cutting head 207 gradually cuts into the depth of the lens.
[0043] The lens fragments generated during cutting are collected by the sleeve 205. The connecting plate 209 is rotated by the servo motor 206, so that the scraper 210 can scrape off the debris adhering to the inner wall of the sleeve 205. The debris in the sleeve 205 can be discharged through the discharge box 208 by the scraper 210. When the cutting head 207 cuts to a certain depth, the electric telescopic rod 103 pulls the cutting head 207 away from the lens. When the sleeve 205 is no longer in contact with the lens, the sleeve 205 and the scraper 210 are reset by the spring 204. Then, the threaded rod 106 and the two adjusting rods 108 are rotated in sequence so that the two clamping plates 107 and the two limiting plates 105 are no longer clamped to the lens. Then, the lens is taken out and gently tapped to completely separate the circular lens from the lens, thus completing the cutting.
[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A splash-proof optical lens cutting device, characterized in that, include: The support unit (100) includes a cutting table (101) and a support plate (102) fixedly installed on the top of the cutting table (101). An electric telescopic rod (103) is fixedly installed on one side of the support plate (102). A sliding groove (104) is provided on the top of the cutting table (101). Two limiting plates (105) are slidably arranged on the inner side of the sliding groove (104). A threaded rod (106) is rotatably connected to the inner side of the sliding groove (104). The threaded rod (106) passes through the two limiting plates (105) and the cutting table (101) in sequence and is threadedly connected to the two limiting plates (105). The cutting unit (200) includes a cylindrical shell (201) fixedly connected to the output end of an electric telescopic rod (103). A circular plate (202) is fixedly sleeved on the outer wall of the cylindrical shell (201). Multiple T-shaped rods (203) slide through one side of the circular plate (202). A spring (204) is sleeved on the outer wall of each T-shaped rod (203). The ends of the multiple T-shaped rods (203) are fixedly connected to a spring that slides on the cylindrical shell (203). A sleeve (205) on the cylindrical shell (201) is provided. A servo motor (206) is fixedly installed on one side of the inner cavity of the cylindrical shell (201). The output end of the servo motor (206) passes through the cylindrical shell (201) and is fixedly connected to a cutting head (207) by bolts. A discharge box (208) is fixedly connected to the bottom of the side wall of the sleeve (205). A rectangular opening that fits the discharge box (208) is provided on the top of the cutting table (101).
2. The anti-splash optical lens cutting device according to claim 1, characterized in that: A connecting plate (209) is fixedly connected to the side wall of the output end of the servo motor (206), and a scraper (210) is slidably provided at the end of the connecting plate (209).
3. The anti-splash optical lens cutting device according to claim 2, characterized in that: The scraper (210) is made of iron, and a magnetic ring (211) that attracts the scraper (210) is fixedly connected to one side of the sleeve (205).
4. The anti-splash optical lens cutting device according to claim 3, characterized in that: A rubber ball (212) is fixedly connected to one side of the scraper (210), and a rubber ring (213) is fixedly connected to the outer wall of the sleeve (205).
5. The anti-splash optical lens cutting device according to claim 1, characterized in that: Each of the limiting plates (105) has a clamping plate (107) slidably disposed inside, and each of the limiting plates (105) has an adjusting rod (108) threadedly connected to one side. The end of each adjusting rod (108) passes through the limiting plate (105) and is rotatably connected to the corresponding clamping plate (107).
6. The anti-splash optical lens cutting device according to claim 5, characterized in that: Each of the clamping plates (107) and limiting plates (105) is fixedly connected to an arc-shaped plate (109) at its top, and the arc-shaped plates (109) of the clamping plates (107) and adjacent limiting plates (105) are symmetrically arranged.