Infrared optical element polishing and loading device

Abstract

The utility model discloses an infrared optical element polishing loading device, which belongs to the technical field of polishing loading devices and comprises a shell, a sliding block slidably mounted in the shell, a hydraulic cylinder fixedly mounted at the top end of the sliding block, a moving block fixedly mounted at the output end of the hydraulic cylinder, and a motor fixedly mounted in the moving block. An upper large gear is fixedly installed at the output end of the motor, a plurality of upper small gears are rotatably installed in the moving block and all meshed with the upper large gear, a connecting rod is fixedly installed at the bottom end of each upper small gear, an upper polishing wheel is fixedly installed at the bottom end of each connecting rod, an inserting rod is fixedly installed at the bottom end of each upper large gear, and a sliding plate is fixedly installed at the bottom end of the sliding block. A disc is fixedly mounted at the top end of the sliding plate, a plurality of lower pinions and a lower large gear are rotatably mounted in the disc, and the lower pinions are meshed with the lower large gear. The double-sided polishing device can be used for simultaneously polishing double sides of parts needing to be machined, so that the production efficiency is greatly improved, and the product quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing upper disk devices, in particular to an infrared optical element polishing upper disk device. Background Art

[0002] The polishing device for infrared optical components is a widely used device in the field of modern optical manufacturing. It is used for surface processing and polishing of various optical components. Traditionally, the polishing methods of optical lenses include three main methods: mechanical polishing, chemical polishing, and chemical mechanical polishing. These methods all require the use of abrasive polishing liquid (powder). Mechanical polishing mainly relies on physical action to remove materials, while chemical polishing uses chemical reactions. Chemical mechanical polishing combines the advantages of both. The surface treatment technology of optical components depends on the material type and the required optical specifications. Rotating or scanning optical components in liquid is a common surface treatment method. With the development of technology, people have been exploring more efficient and stable polishing techniques and equipment to improve the quality of optical components.

[0003] In the manufacture of optical components, in order to ensure imaging quality and transmission efficiency, it is often necessary to perform high-precision polishing on both surfaces of infrared optical components. Traditional polishing equipment can usually only process one surface, or requires two clampings to complete double-sided polishing. The process is too complicated and leads to low efficiency. Therefore, we propose an infrared optical component polishing disk device to solve this problem. Utility Model Content

[0004] The utility model aims to provide a device for polishing an infrared optical element so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for polishing an infrared optical element upper disk comprises: a shell, a sliding block is slidably installed in the shell, a hydraulic cylinder is fixedly installed on the top of the sliding block, a moving block is fixedly installed on the output end of the hydraulic cylinder, a motor is fixedly installed in the moving block, an upper large gear is fixedly installed on the output end of the motor, a plurality of upper small gears are rotatably installed in the moving block, and the plurality of upper small gears are all meshed with the upper large gear, a connecting rod is fixedly installed on the bottom end of the upper small gear, an upper polishing wheel is fixedly installed on the bottom end of the connecting rod, an insertion rod is fixedly installed on the bottom end of the upper large gear, a sliding plate is fixedly installed on the bottom end of the sliding block, a disc is fixedly installed on the top of the sliding plate, a plurality of lower small gears and a lower large gear are rotatably installed in the disc, the plurality of lower small gears are all meshed with the lower large gear, a lower polishing wheel is fixedly installed on the top end of the lower small gear, a cross insertion block is fixedly installed on the top end of the lower large gear, and the cross insertion block is slidably installed in the insertion rod.

[0007] Preferably, a plurality of square plug blocks are fixedly installed on the top of the disc, and the same fixed tube is slidably installed on two adjacent square plug blocks, a workpiece placement block is fixedly installed in the fixed tube, a plurality of placement holes are opened on the workpiece placement block, and a rubber ring is fixedly installed in the placement hole, the fixed tube sleeve is arranged on the outer side of the corresponding lower polishing wheel, and the upper polishing wheel is movably inserted in the fixed tube.

[0008] Preferably, a rotating block is fixedly mounted on one side of the shell, a rotating block is rotatably mounted on the rotating block, a door panel is integrally formed on one side of the rotating block, an observation hole is opened on the door panel, and a glass panel is fixedly mounted in the observation hole.

[0009] Preferably, two T-shaped sliding blocks are fixedly installed in the shell, a T-shaped sliding groove matching the T-shaped sliding blocks is provided on the sliding block, a handle groove is provided on one side of the sliding block, and a pull rod is fixedly installed in the handle groove.

[0010] Preferably, the sliding block is provided with a fixing hole matching the hydraulic cylinder, the sliding block is provided with a sliding groove matching the moving block, and the moving block is provided with a fixing groove matching the motor.

[0011] Preferably, a rotating disk groove is provided on the moving block and the disc, and the motor, the upper small gear, the lower large gear and the lower small gear are all rotatably mounted in the rotating disk groove.

[0012] Preferably, the pull rod is provided with a square hole for insertion that matches the square plug block, and the fixed tube is provided with a sliding slot that matches the cross plug block.

[0013] In the utility model, the infrared optical element polishing upper disk device is described, by opening the door panel, allowing the door panel and the rotating block to rotate with the rotating block, so as to open the door panel, and then the sliding block is pulled out of the shell through the pull rod, so that the sliding block drives the sliding plate fixedly installed at its bottom end to move together, and then the hydraulic cylinder on the fixed sliding block is started, so that the hydraulic cylinder drives the moving block to move, and the moving block drives the plug rod and multiple connecting rods rotatably installed at its bottom end to move, so that the moving block is retracted into the sliding block, and the upper polishing wheel is separated from the fixed tube, and then the fixed tube is separated from the square plug block, the fixed tube and the workpiece placement block are removed, and then the parts to be polished and polished are placed in the placement holes provided on the workpiece placement block;

[0014] In the utility model, the infrared optical element polishing upper disk device described in the utility model fixes the part by cooperating with the rubber ring fixedly installed in the placement hole, then puts the moving block back to its original position, pushes the sliding block back into the shell, starts the hydraulic cylinder, and allows the hydraulic cylinder to drive the moving block to move, so that the upper polishing wheel slides into the fixed tube, and then starts the motor to drive the upper large gear to rotate, and at the same time drives the upper small gear to rotate, and the upper small gear drives the connecting rod to rotate, so that the upper polishing wheel grinds the top of the part, and at the same time, the insertion rod of the upper large gear rotates, and the insertion rod drives the cross insertion block slidably installed inside it to rotate together, so as to drive the lower large gear to rotate, and the lower large gear drives the lower small gear to rotate, so as to grind the bottom end of the part, which significantly improves the production efficiency;

[0015] The utility model has reasonable structural design, and can perform double-sided polishing on parts to be processed at the same time through the cooperation of multiple structures, thereby greatly improving production efficiency and ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a device for polishing an infrared optical element on a disk proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a device for polishing an infrared optical element provided by the utility model;

[0018] Figure 3 It is a partial structural cross-sectional schematic diagram of a device for polishing an upper plate of an infrared optical element proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the partial structure disassembly of an infrared optical element polishing upper disk device.

[0020] In the figure: 1. shell; 2. door panel; 3. glass plate; 4. rotating block; 5. turning block; 6. sliding block; 7. hydraulic cylinder; 8. T-shaped slider; 9. pull rod; 10. moving block; 11. sliding plate; 12. disc; 13. upper polishing wheel; 14. motor; 15. upper large gear; 16. upper small gear; 17. insertion rod; 18. connecting rod; 19. fixed pipe; 20. lower polishing wheel; 21. square insertion block; 22. workpiece placement block; 23. cross insertion block; 24. lower large gear; 25. lower small gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4A device for polishing an infrared optical element includes: a housing 1, a sliding block 6 is slidably installed in the housing 1, a hydraulic cylinder 7 is fixedly installed on the top of the sliding block 6, a moving block 10 is fixedly installed on the output end of the hydraulic cylinder 7, a motor 14 is fixedly installed in the moving block 10, an upper large gear 15 is fixedly installed on the output end of the motor 14, a plurality of upper small gears 16 are rotatably installed in the moving block 10, the plurality of upper small gears 16 are all meshed with the upper large gear 15, a connecting rod 18 is fixedly installed on the bottom end of the upper small gear 16, and the connecting rod 1 An upper polishing wheel 13 is fixedly installed at the bottom end of 8, an insertion rod 17 is fixedly installed at the bottom end of the upper large gear 15, a sliding plate 11 is fixedly installed at the bottom end of the sliding block 6, a disc 12 is fixedly installed on the top end of the sliding plate 11, a plurality of lower small gears 25 and a lower large gear 24 are rotatably installed in the disc 12, and the plurality of lower small gears 25 are all meshed with the lower large gear 24, a lower polishing wheel 20 is fixedly installed on the top end of the lower small gear 25, a cross insertion block 23 is fixedly installed on the top end of the lower large gear 24, and the cross insertion block 23 is slidably installed in the insertion rod 17.

[0023] In this embodiment, a plurality of square plug blocks 21 are fixedly installed on the top of the disc 12, and the same fixed tube 19 is slidably installed on two adjacent square plug blocks 21. A workpiece placement block 22 is fixedly installed in the fixed tube 19. A plurality of placement holes are opened on the workpiece placement block 22, and a rubber ring is fixedly installed in the placement hole. The fixed tube 19 is sleeved on the outer side of the corresponding lower polishing wheel 20, and the upper polishing wheel 13 is movably inserted in the fixed tube 19 for better grinding and polishing.

[0024] In this embodiment, a rotating block 4 is fixedly installed on one side of the outer shell 1, and a rotating block 5 is rotatably installed on the rotating block 4. A door panel 2 is integrally formed on one side of the rotating block 5. An observation hole is provided on the door panel 2, and a glass plate 3 is fixedly installed in the observation hole for more convenient observation. Two T-shaped sliding blocks 8 are fixedly installed in the outer shell 1, and a T-shaped sliding groove matching the T-shaped sliding block 8 is provided on the sliding block 6. A handle groove is provided on one side of the sliding block 6, and a pull rod 9 is fixedly installed in the handle groove for more convenient movement.

[0025] In this embodiment, a fixing hole matching the hydraulic cylinder 7 is provided on the sliding block 6, a sliding groove matching the moving block 10 is provided on the sliding block 6, and a fixing groove matching the motor 14 is provided on the moving block 10 for better fixation. A rotating disk groove is provided on the moving block 10 and the disc 12, and the motor 14, the upper pinion 16, the lower large gear 24, and the lower pinion 25 are all rotatably installed in the rotating disk groove for better rotation.

[0026] In this embodiment, a square hole for inserting that matches the square plug block 21 is provided on the fixed tube 19, and a sliding slot for inserting that matches the cross plug block 23 is provided on the plug rod 17 to better drive the rotation.

[0027] In the present embodiment, when in use, the door panel 2 is opened, and the door panel 2 and the rotating block 5 are rotated along with the rotating block 4, so as to open the door panel 2, and then the sliding block 6 is pulled out of the housing 1 through the pull rod 9, so that the sliding block 6 drives the sliding plate 11 fixedly installed at its bottom end to move together, and then the hydraulic cylinder 7 on the fixedly installed sliding block 6 is started, so that the hydraulic cylinder 7 drives the moving block 10 fixedly installed at its output end to move, and the moving block 10 drives the plug rod 17 and a plurality of connecting rods 18 rotatably installed at its bottom end to move, so that the moving block 10 is retracted into the sliding block 6, and at the same time, the upper polishing wheel 13 is disengaged from the fixed tube 19, and then the fixed tube 19 is disengaged from the square plug block 21, and the fixed tube 19 and the workpiece placement block 22 are removed, and then the parts to be polished are placed in the placement hole provided on the workpiece placement block 22, and the parts fixedly installed in the placement hole are placed. The rubber ring is matched to fix the part, and then the moving block 10 is put back to its original position, and the sliding block 6 is pushed back into the housing 1, and the hydraulic cylinder 7 is started to drive the moving block 10 to move, so that the upper polishing wheel 13 slides into the fixed tube 19, and the motor 14 fixedly installed in the moving block 10 is started, so that the motor 14 drives the upper large gear 15 to rotate, and at the same time drives the multiple upper small gears 16 meshing with the upper large gear 15 to rotate together, and the upper small gear 16 drives the connecting rod 18 fixedly installed at the bottom to rotate, so that the upper polishing wheel 13 grinds the top of the part, and at the same time, the insertion rod 17 carried by the upper large gear 15 rotates, and the insertion rod 17 drives the cross insertion block 23 slidably installed inside it to rotate together, thereby driving the lower large gear 24 to rotate, and the lower large gear 24 drives the lower small gear 25 to rotate, so that the bottom end of the part is polished, which significantly improves production efficiency.

[0028] The above is a detailed introduction to a device for polishing an infrared optical element provided by the utility model. This article uses specific embodiments to explain the principle and implementation of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An infrared optical element polishing device, characterized in that: include: A housing (1) is provided, wherein a sliding block (6) is slidably mounted in the housing (1), a hydraulic cylinder (7) is fixedly mounted on the top of the sliding block (6), a moving block (10) is fixedly mounted on the output end of the hydraulic cylinder (7), a motor (14) is fixedly mounted in the moving block (10), an upper large gear (15) is fixedly mounted on the output end of the motor (14), a plurality of upper small gears (16) are rotatably mounted in the moving block (10), the plurality of upper small gears (16) are all meshed with the upper large gear (15), a connecting rod (18) is fixedly mounted on the bottom end of the upper small gear (16), and an upper A polishing wheel (13), an insertion rod (17) is fixedly installed at the bottom end of the upper large gear (15), a sliding plate (11) is fixedly installed at the bottom end of the sliding block (6), a disc (12) is fixedly installed at the top end of the sliding plate (11), a plurality of lower small gears (25) and a lower large gear (24) are rotatably installed in the disc (12), the plurality of lower small gears (25) are all meshed with the lower large gear (24), a lower polishing wheel (20) is fixedly installed at the top end of the lower small gear (25), a cross insertion block (23) is fixedly installed at the top end of the lower large gear (24), and the cross insertion block (23) is slidably installed in the insertion rod (17).

2. The infrared optical element polishing device according to claim 1, characterized in that: A plurality of square plug blocks (21) are fixedly mounted on the top of the disc (12); a same fixed tube (19) is slidably mounted on two adjacent square plug blocks (21); a workpiece placement block (22) is fixedly mounted in the fixed tube (19); a plurality of placement holes are formed on the workpiece placement block (22); a rubber ring is fixedly mounted in the placement hole; the fixed tube (19) is sleeved on the outer side of the corresponding lower polishing wheel (20); and the upper polishing wheel (13) is movably plugged into the fixed tube (19).

3. The infrared optical element polishing device according to claim 1, characterized in that: A rotating block (4) is fixedly mounted on one side of the housing (1), a rotating block (5) is rotatably mounted on the rotating block (4), a door panel (2) is integrally formed on one side of the rotating block (5), an observation hole is provided on the door panel (2), and a glass panel (3) is fixedly mounted in the observation hole.

4. The infrared optical element polishing device according to claim 1, characterized in that: Two T-shaped sliding blocks (8) are fixedly installed in the housing (1); a T-shaped sliding groove matching the T-shaped sliding blocks (8) is provided on the sliding block (6); a handle groove is provided on one side of the sliding block (6); a pull rod (9) is fixedly installed in the handle groove.

5. The infrared optical element polishing device according to claim 1, characterized in that: The sliding block (6) is provided with a fixing hole matching the hydraulic cylinder (7), the sliding block (6) is provided with a sliding groove matching the moving block (10), and the moving block (10) is provided with a fixing groove matching the motor (14).

6. The infrared optical element polishing device according to claim 1, characterized in that: The moving block (10) and the disc (12) are both provided with a rotating disc groove, and the motor (14), the upper pinion (16), the lower large gear (24) and the lower pinion (25) are all rotatably mounted in the rotating disc groove.

7. The infrared optical element polishing device according to claim 2, characterized in that: The fixing tube (19) is provided with a square hole for insertion that matches the square plug block (21), and the plug rod (17) is provided with a sliding slot that matches the cross plug block (23).

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