Refining mill convenient to clean

Abstract

The utility model discloses a refiner convenient to clean. The refiner comprises a workbench and a baffle plate, a shielding plate is installed at the top end of the workbench, a containing disc is installed in the middle of the top end of the workbench, a rotating motor is installed at the bottom end of the containing disc, filtering structures are arranged on the two sides of the top end of the workbench, and clamping structures are arranged on the two sides in the containing disc. A mounting rack is mounted at the rear end of the workbench, a water tank is mounted at the top end of the mounting rack, and a water pipe is mounted on one side of the water tank. By arranging the filtering structure, when a lens is polished, waste water can be filtered through the arrangement of the filtering frame, so that chippings in the waste water are cleaned out, and when the chippings block the filtering frame, the clamping plate can be driven by the handle to move in the filtering frame, so that the chippings in the filtering frame are pushed to one side; chippings are prevented from blocking the filtering frame to influence the filtering work, so that the filtering work is completed.

Description

Technical Field

[0001] This utility model relates to the field of surveillance lens technology, and in particular to a fine grinding machine that is easy to clean. Background Technology

[0002] Lens grinding machines are high-precision devices used to process lens surfaces. They utilize a high-speed rotating grinding head, along with grinding wheels or polishing paper of different materials, to finely grind the lens surface to achieve the required precision and smoothness. Lens grinding machines are widely used in the processing of optical lenses, including camera lenses, telescope lenses, and microscope lenses. Through high-precision grinding and polishing processes, they ensure that the smoothness and precision of the lens surface meet the requirements.

[0003] When processing surveillance lenses, their surfaces need to be polished, which requires a fine polishing machine. However, traditional fine polishing machines require water spraying when polishing lenses, which generates a large amount of wastewater. Since the wastewater contains a lot of polishing debris, it is inconvenient to manually clean the debris out of the wastewater, resulting in wastewater waste. Therefore, a fine polishing machine that is easy to clean is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a fine grinding machine that is easy to clean, in order to solve the problem of traditional fine grinding machines that are inconvenient to clean debris from wastewater during use.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a fine grinding machine that is easy to clean, comprising a worktable and a baffle plate; the baffle plate is installed at the top of the worktable, a placement tray is installed at the middle position of the top of the worktable, a rotary motor is installed at the bottom of the placement tray, filter structures are provided on both sides of the top of the worktable, and clamping structures are provided on both sides inside the placement tray; a mounting frame is installed at the rear end of the worktable, a water tank is installed at the top of the mounting frame, a water pipe is installed on one side of the water tank, a cylinder is installed on one side of the top of the mounting frame, a drive motor is installed at the bottom of the cylinder, and a grinding disc is installed at the bottom of the drive motor.

[0006] Preferably, the filtration structure includes a drain trough, a filter frame, a collection box, a guide seat, a handle, and a cleaning plate. The drain trough is located on both sides of the top of the workbench, and the filter frame is installed inside the drain trough. The collection box is installed at the bottom of the workbench. A guide seat is installed on one side inside the filter frame, and a handle is installed inside the guide seat. A cleaning plate is installed at the bottom of the handle.

[0007] The above structure allows for the filtration of wastewater during use, thereby removing debris from the wastewater.

[0008] Preferably, the filter rack is provided in two sets, and the two sets of filter racks are symmetrically distributed on both sides of the top of the workbench.

[0009] With the above structure, the use of two sets of filter frames can improve the filtration effect during use.

[0010] Preferably, the handle is inserted into the interior of the guide seat, and the handle and the guide seat form a guide structure.

[0011] Preferably, the clamping structure includes a rotating rod, a rotating groove, a water outlet, and a clamping plate. The rotating groove is opened inside both sides of the placement plate, and a rotating rod is inserted inside the rotating groove. A clamping plate is movably installed at one end of the rotating rod, and the water outlet is opened on the outside of the placement plate.

[0012] The above structure allows the lens to be clamped during use, preventing it from moving around during the polishing process.

[0013] Preferably, the rotating rod is inserted into the interior of the rotating groove, and the rotating rod and the rotating groove form a threaded connection.

[0014] Preferably, the clamping plates are provided in two sets, and the two sets of clamping plates are symmetrically distributed inside the placement tray.

[0015] With the above structure, the use of two sets of clamping plates can improve the clamping effect during use.

[0016] Compared with the prior art, the beneficial effects of this utility model are: when using this easy-to-clean fine grinding machine, the wastewater can be filtered through the filter structure, thereby removing the debris from the wastewater; and the clamping structure can clamp the lens, preventing it from moving around during rotation.

[0017] By incorporating a filter structure, the wastewater can be filtered during lens polishing, thus removing debris from the wastewater. When debris clogs the filter, the handle can be used to move the clamping plate inside the filter, pushing the debris to one side and preventing it from clogging the filter and affecting the filtration process, thereby completing the filtration work.

[0018] With a clamping structure, during lens fine grinding, the rotating rod and the rotating groove work together to push the clamping plate to clamp the lens, preventing it from moving around during the fine grinding process. The use of a baffle plate can prevent wastewater from being splashed out and polluting the surrounding environment. Attached Figure Description

[0019] Figure 1This is a front view structural diagram of the present utility model;

[0020] Figure 2 This is a partial sectional view of the structure of this utility model from the side.

[0021] Figure 3 This is a top view of the structure of this utility model;

[0022] Figure 4 This is a front view schematic diagram of the clamping structure of this utility model;

[0023] Figure 5 This is a top view schematic diagram of the filter structure of this utility model.

[0024] In the diagram: 1. Workbench; 2. Baffle plate; 3. Placement tray; 4. Mounting frame; 5. Cylinder; 6. Water tank; 7. Water pipe; 8. Drive motor; 9. Grinding disc; 10. Rotary motor; 11. Filter structure; 1101. Drainage trough; 1102. Filter frame; 1103. Collection box; 1104. Guide seat; 1105. Handle; 1106. Cleaning plate; 12. Clamping structure; 1201. Rotating rod; 1202. Rotating groove; 1203. Water outlet; 1204. Clamping plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model embodiment provides a fine grinding machine that is easy to clean, such as... Figures 1-5 As shown, an easy-to-clean fine grinding machine includes a worktable 1 and a baffle plate 2; the baffle plate 2 is installed at the top of the worktable 1, a placement tray 3 is installed at the middle position of the top of the worktable 1, a rotary motor 10 is installed at the bottom of the placement tray 3, a filter structure 11 is provided on both sides of the top of the worktable 1, and a clamping structure 12 is provided on both sides inside the placement tray 3; a mounting frame 4 is installed at the rear end of the worktable 1, a water tank 6 is installed at the top of the mounting frame 4, a water pipe 7 is installed on one side of the water tank 6, a cylinder 5 is installed on one side of the top of the mounting frame 4, a drive motor 8 is installed at the bottom of the cylinder 5, and a grinding disc 9 is installed at the bottom of the drive motor 8.

[0027] In a further preferred embodiment of this utility model, such as Figures 1-5As shown: The clamping structure 12 includes a rotating rod 1201, a rotating groove 1202, a water outlet 1203, and a clamping plate 1204. The rotating groove 1202 is opened inside both sides of the placement plate 3. The rotating rod 1201 is inserted into the rotating groove 1202. The clamping plate 1204 is movably installed at one end of the rotating rod 1201. The water outlet 1203 is opened on the outside of the placement plate 3. The rotating rod 1201 is inserted into the rotating groove 1202. The rotating rod 1201 and the rotating groove 1202 are connected by a thread. Two sets of clamping plates 1204 are provided. The two sets of clamping plates 1204 are symmetrically distributed inside the placement plate 3.

[0028] Specifically, when fine-grinding the lens, the lens is placed on top of the placement plate 3. After placement, the rotating rod 1201 is rotated. As the rotating rod 1201 rotates with the rotating groove 1202, the clamping plate 1204 is pushed to one side. By using the two sets of clamping plates 1204, the lens can be clamped, so that the lens will not move around during the grinding process, thus completing the clamping work.

[0029] In a further preferred embodiment of this utility model, such as Figures 1-5 As shown: The filter structure 11 includes a drain trough 1101, a filter frame 1102, a collection box 1103, a guide seat 1104, a handle 1105, and a cleaning plate 1106. The drain trough 1101 is located on both sides of the top of the workbench 1. The filter frame 1102 is installed inside the drain trough 1101. The collection box 1103 is installed at the bottom of the workbench 1. The guide seat 1104 is installed on one side inside the filter frame 1102. The handle 1105 is installed inside the guide seat 1104. The cleaning plate 1106 is installed at the bottom of the handle 1105. There are two sets of filter frames 1102. The two sets of filter frames 1102 are symmetrically distributed on both sides of the top of the workbench 1. The handle 1105 is inserted into the guide seat 1104. The handle 1105 and the guide seat 1104 form a guide structure.

[0030] Specifically, after the lens is clamped, the external power supply is turned on, and the drive motor 8 drives the grinding disc 9 to rotate. When the grinding disc 9 rotates, the cylinder 5 pushes the grinding disc 9 downward to grind the surface of the lens. During grinding, water is pumped out by the water pump on the water tank 6 and sprayed onto the grinding area of ​​the lens, thus completing the grinding work. The wastewater generated during grinding flows into the filter frame 1102 inside the drain trough 1101. The use of the filter frame 1102 at this time can filter the wastewater. A screening process removes debris from the wastewater. When the bottom of the filter frame 1102 is blocked by debris, hold the handle 1105 and pull it forcefully. Guided by the guide seat 1104, the cleaning plate 1106 moves and pushes the debris at the bottom of the filter frame 1102 to one side, preventing the debris from blocking the filter frame 1102 and affecting the filtration process. The filtered wastewater flows into the collection box 1103 to complete the wastewater collection process, thereby completing the fine grinding of the lens.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A precision grinder convenient to clean, comprising a workbench (1) and a shielding plate (2); Its characterized in that: The top of the workbench (1) is provided with a shielding plate (2), the middle of the top of the workbench (1) is provided with a placing disc (3), the bottom of the placing disc (3) is provided with a rotating motor (10), both sides of the top of the workbench (1) are provided with a filtering structure (11), both sides of the inside of the placing disc (3) are provided with a clamping structure (12); The rear end of the workbench (1) is provided with a mounting rack (4), the top of the mounting rack (4) is provided with a water tank (6), one side of the water tank (6) is provided with a water pipe (7), one side of the top of the mounting rack (4) is provided with a gas cylinder (5), the bottom of the gas cylinder (5) is provided with a driving motor (8), the bottom of the driving motor (8) is provided with a polishing disc (9).

2. A refiner for ease of cleaning according to claim 1, characterized in that: The filtering structure (11) comprises a drainage groove (1101), a filtering rack (1102), a collection box (1103), a guide seat (1104), a handle (1105) and a cleaning plate (1106), the drainage groove (1101) is arranged on both sides of the top of the workbench (1), the filtering rack (1102) is arranged in the drainage groove (1101), the collection box (1103) is arranged at the bottom of the inside of the workbench (1), the guide seat (1104) is arranged on one side of the inside of the filtering rack (1102), the handle (1105) is arranged in the guide seat (1104), and the cleaning plate (1106) is arranged at the bottom of the handle (1105).

3. A refiner for ease of cleaning according to claim 2, characterised in that: The filtering rack (1102) is provided with two groups, and the two groups of filtering racks (1102) are symmetrically distributed on both sides of the top of the workbench (1).

4. A refiner for ease of cleaning according to claim 2, characterised in that: The handle (1105) is inserted into the inside of the guide seat (1104), and a guide structure is formed between the handle (1105) and the guide seat (1104).

5. A refiner for ease of cleaning according to claim 1, characterized in that: The clamping structure (12) comprises a rotating rod (1201), a rotating groove (1202), a water outlet hole (1203) and a clamping plate (1204), the rotating groove (1202) is arranged in the inside of both sides of the placing disc (3), the rotating rod (1201) is inserted into the inside of the rotating groove (1202), one end of the rotating rod (1201) is movably provided with the clamping plate (1204), and the water outlet hole (1203) is arranged on the outside of the placing disc (3).

6. A refiner for ease of cleaning according to claim 5, characterised in that: The rotating rod (1201) is inserted into the inside of the rotating groove (1202), and a threaded connection is formed between the rotating rod (1201) and the rotating groove (1202).

7. A refiner for ease of cleaning according to claim 6, characterised in that: The clamping plate (1204) is provided with two groups, and the two groups of clamping plates (1204) are symmetrically distributed in the inside of the placing disc (3).

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