Lens outer circle grinding device for glasses production

Abstract

The utility model provides a lens outer circle polishing device for glasses production, which relates to the technical field of polishing devices and comprises a machine body, a polishing roller is rotatably arranged on the outer surface of the machine body, a water tank is arranged on one side of the machine body, and a spray head is arranged on one side of the inner wall of the water tank. A cleaning device is arranged on the side, close to the polishing roller, of the outer surface of the machine body and comprises a rectangular rod, two inserting rods are fixedly connected to one side of the rectangular rod, a scraper is fixedly connected to the top end of the rectangular rod, a plurality of brushes are arranged on one side of the scraper, and a collecting groove is formed in the top end of the scraper. Two inserting grooves are formed in the side, close to the polishing roller, of the outer surface of the machine body, and the cleaning device is arranged, so that when the polishing roller rotates, the surface of the polishing roller can be scraped and cleaned through a scraping plate and a brush, and chippings enter a collecting groove; and lens scraps are prevented from being adhered to the surface of the polishing roller to influence the polishing effect on the lens as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a lens outer circle grinding device for glasses production. Background Art

[0002] Glasses are composed of lenses and frames, and are used to improve vision, protect the eyes or for decorative purposes. When making glasses, a grinding device is used to grind the outer edges of the lenses to improve the appearance and adaptability of the lenses.

[0003] When using a grinding device to grind the edge of a lens, the lens is held in the hand so that the edge of the lens fits against the grinding roller for grinding. At the same time, a nozzle sprays water to clean and cool the contact area between the grinding roller and the lens. However, debris and water mixed with the continuous rotation of the grinding roller may adhere to the surface of the grinding roller, resulting in an uneven surface when the grinding roller contacts the lens, affecting the grinding effect. Utility Model Content

[0004] The utility model aims to solve the problem that debris and water mixed with the grinding roller produced during the continuous rotation of the grinding roller may adhere to the surface of the grinding roller, resulting in an uneven surface when the grinding roller contacts the lens, thus affecting the grinding effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lens outer circle grinding device for eyeglass production, comprising a machine body, a grinding roller is rotatably arranged on the outer surface of the machine body, a water tank is arranged on one side of the machine body, a nozzle is arranged on the inner wall side of the water tank, a cleaning device is arranged on the side of the outer surface of the machine body close to the grinding roller, the cleaning device comprises a rectangular rod, two insertion rods are fixedly connected to one side of the rectangular rod, a scraper is fixedly connected to the top end of the rectangular rod, a plurality of brushes are arranged on one side of the scraper, a collection groove is provided on the top end of the scraper, and two slots are provided on the side of the outer surface of the machine body close to the grinding roller.

[0006] The effect achieved by the above components is: when using the grinding device to grind the lens, the two insertion rods on one side of the rectangular rod can be inserted into the two slots on the outer surface of the body, and the rectangular rod can be pushed so that the insertion rod is completely inside the slot so that one side of the scraper fits against one side of the grinding roller. When the grinding roller rotates, the scraper and the brush can be used to scrape and clean the surface of the grinding roller so that the debris enters the collection tank, thereby avoiding as much as possible the lens debris from adhering to the surface of the grinding roller and affecting the grinding effect of the lens.

[0007] Preferably, a sliding sheet is slidably inserted into the inner wall of the collecting tank, and the outer surface shape of the sliding sheet is L-shaped.

[0008] The above components have the following effects: the debris cleaned by the scraper will enter the sliding sheet inside the collecting tank, and the sliding sheet can be pulled out from the collecting tank by pulling the other end of the sliding sheet to clean the debris on the surface of the sliding sheet.

[0009] Preferably, a rectangular block is fixedly connected to one side of the rectangular rod, a bolt is threadedly connected to the inner wall of the rectangular block, and a positioning hole is opened on the outer surface of the body.

[0010] The above components have the following effects: after the rectangular rod and the scraper are fixed to one side of the grinding roller, the bolts can be rotated to move downward on the inner wall of the rectangular block and inserted into the positioning hole to further fix the relative positions of the rectangular rod and the machine body.

[0011] Preferably, an elastic rope is fixedly connected to one side of the rectangular block, and one end of the elastic rope away from the rectangular block is fixedly connected to the top end of the bolt.

[0012] The effect achieved by the above components is that the bolt can be always fixed on one side of the rectangular block by arranging the elastic rope, which makes it easy to take the bolt when installing the rectangular rod or prevent the bolt from falling and being lost.

[0013] Preferably, a plurality of protrusions are fixedly connected to both sides of the rectangular rod, and the protrusions are rubber strips made of rubber material.

[0014] The effect achieved by the above components is that when installing or removing the rectangular rod, the rubber protrusions on both sides of the rectangular rod can be pinched by hand to facilitate control of the rectangular rod without slipping of the hand.

[0015] Preferably, an auxiliary device is provided at the bottom end of the body, and the auxiliary device includes two L-shaped rods, the bottom ends of the two L-shaped rods are fixedly connected with a rectangular plate, the bottom end of the rectangular plate is provided with a plurality of suction cups, and two L-shaped grooves are opened on one side of the body.

[0016] The effect achieved by the above components is: inserting the two L-shaped rods at the top of the rectangular plate into the L-shaped groove can make the rectangular plate located at the bottom of the machine body, and when using the grinding device, the suction cup at the bottom of the rectangular plate can be used to fix the position of the rectangular plate and the machine body on the desktop to avoid the device from moving when using the grinding device as much as possible.

[0017] Preferably, one end of the two L-shaped rods is fixedly connected to a magnetic rod, and the shell of the machine body is made of stainless steel.

[0018] The above components have the following effects: after the L-shaped rod is inserted into the L-shaped groove, one side of the magnetic rod will fit against one side of the body and be magnetically attracted to the shell of the body to further fix the position of the rectangular plate at the bottom of the body.

[0019] Preferably, a slot block is fixedly connected to one end of the rectangular plate, and a groove is formed at the bottom end of the slot block.

[0020] The effect achieved by the above components is that by pinching the groove on the outer surface of the groove block, the rectangular plate can be pulled out more conveniently to pull the L-shaped rod out from the inside of the L-shaped groove to remove the rectangular plate.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by arranging a cleaning device, the scraper and the brush can scrape and clean the surface of the grinding roller when the grinding roller rotates, so that the debris enters the collection tank, and the lens debris is prevented from adhering to the surface of the grinding roller and affecting the grinding effect of the lens as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the body of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the scraper of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the rectangular rod of the utility model;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the rectangular plate of the utility model.

[0028] Legend: 1. Machine body; 2. Cleaning device; 3. Auxiliary device; 4. Grinding roller; 5. Water tank; 6. Nozzle; 21. Slot; 22. Rectangular rod; 23. Insert rod; 24. Scraper; 25. Brush; 26. Collecting trough; 27. Sliding sheet; 28. Positioning hole; 29. ​​Rectangular block; 210. Bolt; 211. Elastic rope; 212. Protrusion; 31. L-shaped slot; 32. L-shaped rod; 33. Rectangular plate; 34. Suction cup; 35. Magnetic rod; 36. Slot block. DETAILED DESCRIPTION

[0029] Embodiment 1, as Figure 1-3As shown, the outer cylindrical grinding device of the lens for eyeglass production comprises a machine body 1, the outer surface of the machine body 1 is rotatably provided with a grinding roller 4, a water tank 5 is provided on one side of the machine body 1, a nozzle 6 is provided on one side of the inner wall of the water tank 5, a cleaning device 2 is provided on the outer surface of the machine body 1 near the grinding roller 4, the cleaning device 2 comprises a rectangular rod 22, one side of the rectangular rod 22 is fixedly connected with two plug rods 23, the top of the rectangular rod 22 is fixedly connected with a scraper 24, one side of the scraper 24 is provided with a plurality of brushes 25, the top of the scraper 24 is provided with a collecting groove 26, and the outer surface of the machine body 1 is near the grinding roller 4. Two slots 21 are provided on one side near the grinding roller 4. When the grinding device is used to grind the lens, the two insertion rods 23 on one side of the rectangular rod 22 can be inserted into the two slots 21 on the outer surface of the body 1, and the rectangular rod 22 is pushed so that the insertion rod 23 is completely inside the slot 21 so that one side of the scraper 24 is attached to one side of the grinding roller 4. When the grinding roller 4 rotates, the scraper 24 and the brush 25 can scrape and clean the surface of the grinding roller 4 so that the debris enters the collecting tank 26, so as to avoid the lens debris adhering to the surface of the grinding roller 4 and affecting the grinding effect of the lens as much as possible.

[0030] Reference Figure 2-4 As shown, in this embodiment: a sliding sheet 27 is slidably inserted into the inner wall of the collecting groove 26, and the outer surface shape of the sliding sheet 27 is L-shaped. The debris cleaned up by the scraper 24 will enter the sliding sheet 27 inside the collecting groove 26. The other end of the sliding sheet 27 can be pulled out of the collecting groove 26 to clean the debris on the surface of the sliding sheet 27. A rectangular block 29 is fixedly connected to one side of the rectangular rod 22, and a bolt 210 is threadedly connected to the inner wall of the rectangular block 29. A positioning hole 28 is opened on the outer surface of the body 1. After the rectangular rod 22 and the scraper 24 are fixed to one side of the grinding roller 4, the bolt 210 can be rotated so that the bolt 210 moves downward on the inner wall of the rectangular block 29 and is inserted into the positioning hole 28 to further fix the relative positions of the rectangular rod 22 and the body 1.

[0031] Reference Figure 2-4 As shown, in this embodiment: an elastic rope 211 is fixedly connected to one side of the rectangular block 29, and one end of the elastic rope 211 away from the rectangular block 29 is fixedly connected to the top of the bolt 210. By setting the elastic rope 211, the bolt 210 can always be fixed to one side of the rectangular block 29, which is convenient for taking the bolt 210 when installing the rectangular rod 22 or preventing the bolt 210 from falling and losing. A plurality of protrusions 212 are fixedly connected to both sides of the rectangular rod 22. The protrusions 212 are rubber strips. When installing or removing the rectangular rod 22, you can pinch the rubber protrusions 212 on both sides of the rectangular rod 22 with your hands to facilitate controlling the rectangular rod 22 so that your hands are not easy to slip.

[0032] Reference Figure 1 , Figure 2 and Figure 5As shown, in this embodiment: an auxiliary device 3 is provided at the bottom end of the body 1, and the auxiliary device 3 includes two L-shaped rods 32, and the bottom ends of the two L-shaped rods 32 are fixedly connected with a rectangular plate 33, and the bottom end of the rectangular plate 33 is provided with a plurality of suction cups 34. Two L-shaped grooves 31 are opened on one side of the body 1. The two L-shaped rods 32 at the top of the rectangular plate 33 are inserted into the L-shaped grooves 31 so that the rectangular plate 33 can be located at the bottom end of the body 1. When the grinding device is used, the suction cups 34 at the bottom end of the rectangular plate 33 can be used to fix the positions of the rectangular plate 33 and the body 1 on the desktop to avoid the device moving when the grinding device is used as much as possible.

[0033] Reference Figure 1 , Figure 2 and Figure 5 As shown, in the present embodiment: one end of the two L-shaped rods 32 is fixedly connected with a magnetic rod 35, and the shell of the body 1 is made of stainless steel. After the L-shaped rod 32 is inserted into the L-shaped groove 31, one side of the magnetic rod 35 will fit against one side of the body 1, and will be magnetically attracted to the shell of the body 1 to further fix the position of the rectangular plate 33 at the bottom end of the body 1, and one end of the rectangular plate 33 is fixedly connected with a groove block 36, and a groove is provided at the bottom end of the groove block 36. By pinching the groove on the outer surface of the groove block 36, the rectangular plate 33 can be pulled more conveniently to pull the L-shaped rod 32 out of the L-shaped groove 31 to remove the rectangular plate 33.

[0034] Working principle: When using the grinding device to grind the outer circle of the lens, the two L-shaped rods 32 at the top of the rectangular plate 33 can be inserted into the two L-shaped grooves 31 at the bottom of the body 1, and the rectangular plate 33 can be pushed to make the L-shaped rod 32 slide on the inner wall of the L-shaped groove 31 so that the magnetic rod 35 contacts and attracts one side of the body 1 to fix the rectangular plate 33 to the bottom end of the body 1, and then the suction cup 34 at the bottom end of the rectangular plate 33 is adsorbed on the desktop, and then the two insertion rods 23 on one side of the rectangular rod 22 are inserted into the two slots 21 on the outer surface of the body 1 by pinching the rubber protrusions 212 on both sides of the rectangular rod 22, and the rectangular rod 22 is pushed so that the insertion rod 23 is completely inside the slot 21 so that one side of the scraper 24 is attached to one side of the grinding roller 4, and the rectangular block 29 is rotated on one side. The bolt 210 fixed by the elastic rope 211 is moved downward on the inner wall of the rectangular block 29 and inserted into the inside of the positioning hole 28 to further fix the relative positions of the rectangular rod 22 and the body 1. Then the body 1 is operated, and the lens is held so that the edge of the lens is close to the grinding roller 4. The outer circle of the lens is grinded by the grinding roller 4. At the same time, the pump inside the water tank 5 sprays water through the nozzle 6 to clean the surface of the lens and the grinding roller 4. The scraper 24 and the brush 25 can scrape and clean the surface of the grinding roller 4 to make the debris enter the collecting tank 26, so as to avoid the lens debris adhering to the surface of the grinding roller 4 and affecting the grinding effect of the lens as much as possible. After the use of the grinding device is completed, the sliding sheet 27 can be pulled to remove the sliding sheet 27 for cleaning and replacement.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model 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 utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A lens outer circle grinding device for eyeglass production, comprising a body (1), characterized in that: A grinding roller (4) is rotatably arranged on the outer surface of the machine body (1), a water tank (5) is arranged on one side of the machine body (1), a nozzle (6) is arranged on one side of the inner wall of the water tank (5), a cleaning device (2) is arranged on the side of the outer surface of the machine body (1) close to the grinding roller (4), the cleaning device (2) comprises a rectangular rod (22), two plug rods (23) are fixedly connected to one side of the rectangular rod (22), a scraper (24) is fixedly connected to the top of the rectangular rod (22), a plurality of brushes (25) are arranged on one side of the scraper (24), a collecting groove (26) is provided on the top of the scraper (24), and two slots (21) are provided on the side of the outer surface of the machine body (1) close to the grinding roller (4).

2. The lens outer circle grinding device for eyeglass production according to claim 1, characterized in that: A sliding sheet (27) is slidably inserted into the inner wall of the collecting tank (26), and the outer surface of the sliding sheet (27) is in an L-shape.

3. The lens outer circle grinding device for eyeglass production according to claim 2, characterized in that: A rectangular block (29) is fixedly connected to one side of the rectangular rod (22), a bolt (210) is threadedly connected to the inner wall of the rectangular block (29), and a positioning hole (28) is provided on the outer surface of the machine body (1).

4. The lens outer circle grinding device for eyeglass production according to claim 3, characterized in that: An elastic rope (211) is fixedly connected to one side of the rectangular block (29), and an end of the elastic rope (211) away from the rectangular block (29) is fixedly connected to the top end of the bolt (210).

5. The lens outer circle grinding device for eyeglass production according to claim 4, characterized in that: A plurality of protrusions (212) are fixedly connected to both sides of the rectangular rod (22), and the protrusions (212) are rubber strips made of rubber material.

6. The lens outer circle grinding device for eyeglass production according to claim 5, characterized in that: An auxiliary device (3) is provided at the bottom end of the machine body (1), and the auxiliary device (3) comprises two L-shaped rods (32), the bottom ends of the two L-shaped rods (32) are fixedly connected to a rectangular plate (33), and the bottom end of the rectangular plate (33) is provided with a plurality of suction cups (34), and two L-shaped grooves (31) are provided on one side of the machine body (1).

7. The lens outer circle grinding device for eyeglass production according to claim 6, characterized in that: One end of the two L-shaped rods (32) is fixedly connected to a magnetic rod (35), and the shell of the machine body (1) is made of stainless steel.

8. The lens outer circle grinding device for eyeglass production according to claim 6, characterized in that: One end of the rectangular plate (33) is fixedly connected to a slot block (36), and a groove is formed at the bottom end of the slot block (36).

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