Lens accurate grinding and polishing device

Abstract

The utility model provides a lens accurate grinding and polishing device, and belongs to the technical field of lens accurate grinding and polishing. The lens accurate grinding and polishing device comprises a machining box and an accurate grinding and polishing mechanism, a mounting seat is fixedly mounted on the inner wall of the machining box, a hydraulic cylinder is mounted at the top of the mounting seat, a supporting mechanism is mounted at the top of the hydraulic cylinder, a first motor is fixedly mounted on the inner wall of the machining box, and a transmission rod is fixedly mounted at the output end of the first motor. By arranging the supporting mechanism and the accurate grinding and polishing mechanism, after a user places a workpiece on the supporting mechanism, the supporting mechanism can be lifted upwards through the hydraulic cylinder, the workpiece can be accurately ground and polished, the workpiece can be accurately ground, the workpiece can be accurately polished, and the workpiece can be accurately polished. Therefore, after the supporting mechanism places the workpiece, the supporting mechanism is used for clamping the workpiece, and accurate grinding and polishing can be conveniently conducted on the clamped workpiece after the accurate grinding and polishing mechanism is started.

Description

Technical Field

[0001] The utility model relates to the technical field of lens fine grinding and polishing, in particular to a lens fine grinding and polishing device. Background Art

[0002] Lenses are transparent materials with one or more curved surfaces made of optical materials such as glass or resin. After polishing, they are often assembled with glasses frames to form glasses. They are used to correct the user's vision and obtain a clear field of vision. The main raw material of lenses is optical glass, which has relatively superior optical properties, good light transmittance and mechanochemical properties, a constant refractive index, and stable physical and chemical properties. Secondly, glass lenses have a higher refractive index. During the processing of lenses, fine grinding and polishing equipment is required to grind and polish the lenses.

[0003] However, the polishing device in the prior art is usually a fixed polishing device, which is not convenient for moving the workpiece or the polishing structure, resulting in the operator having to manually perform fine grinding and polishing on the lens after polishing. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a lens fine grinding and polishing device that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a lens fine grinding and polishing device, comprising a processing box, a movable door is installed on the front of the processing box, a blocking plate is fixedly installed on the left side of the processing box, a mounting seat is fixedly installed on the inner wall of the processing box, a hydraulic cylinder is installed on the top of the mounting seat, and a supporting mechanism is installed on the top of the hydraulic cylinder;

[0007] A fine grinding and polishing mechanism, the fine grinding and polishing mechanism comprising:

[0008] A first motor, wherein the first motor is fixedly mounted on the inner wall of the processing box;

[0009] A transmission rod, the transmission rod is fixedly mounted on an output end of the first motor;

[0010] A threaded rod, wherein the threaded rod is fixedly mounted on the left side of the transmission rod;

[0011] A threaded sleeve, the threaded sleeve being threadedly connected to the surface of the threaded rod;

[0012] A polishing assembly is installed at the bottom of the threaded sleeve.

[0013] In a preferred solution, the polishing assembly includes a fixed block, which is fixedly mounted on the bottom of the threaded sleeve, a mounting block is fixedly mounted on the bottom of the fixed block, a second motor is mounted on the bottom of the mounting block, and a polishing wheel is fixedly mounted on the output end of the second motor.

[0014] In a preferred solution, the support mechanism includes a support seat, which is fixedly mounted on the top of the hydraulic cylinder, a mounting groove is provided on the top of the support seat, a movable frame is mounted on the inner wall of the mounting groove, and a clamping frame is fixedly mounted on the top of the movable frame.

[0015] In a preferred solution, a support rod is fixedly installed on the inner wall of the mounting groove, the support rod is located on the inner side of the clamping frame, a connecting rod is fixedly installed on the right side of the threaded rod, and the right side of the connecting rod is rotatably connected to the inner wall of the processing box.

[0016] In a preferred solution, both sides of the mounting block are threadedly connected with rotating rods, and a compression pad is fixedly installed on the inner side of the rotating rod, and the compression pad is made of elastic material.

[0017] In a preferred solution, a fan is fixedly mounted on the inner wall of the processing box, the blowing end of the fan is connected to a blowing pipe, the left side of the blowing pipe is connected to a telescopic tube, and the left side of the telescopic tube is connected to a blowing nozzle.

[0018] In a preferred solution, a telescopic plate is fixedly mounted on the inner wall of the processing box, a connecting frame is fixedly mounted on the back side of the telescopic plate, and the connecting frame is sleeved on the surface of the blowing nozzle.

[0019] In a preferred solution, a collecting box is fixedly mounted on the inner wall of the processing box, a dust filter is fixedly mounted on the inner wall of the collecting box, and a blocking block is fixedly mounted on the bottom of the inner wall of the collecting box.

[0020] The utility model provides a lens fine grinding and polishing device, and its beneficial effects include:

[0021] 1. By setting up a supporting mechanism and a fine grinding and polishing mechanism, after the user places the workpiece on the supporting mechanism, the hydraulic cylinder can lift the supporting mechanism upward, so that the supporting mechanism can be used to clamp the workpiece after the workpiece is placed, and the fine grinding and polishing mechanism can be started to finely grind and polish the clamped workpiece.

[0022] 2. By arranging the fan, the blowing pipe, the telescopic tube and the blowing nozzle, the wind drawn by the fan can pass through the blowing pipe and enter the telescopic tube after the fan is started, so that the wind in the telescopic tube can be blown out through the blowing nozzle, thereby making it easier for the wind blown out of the blowing nozzle to blow away the debris during the polishing of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0025] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure of a processing box provided in an embodiment of the utility model;

[0026] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure of a fixing block provided in an embodiment of the utility model;

[0027] Figure 4 The utility model embodiment provides Figure 2 The enlarged structural diagram at A in the middle;

[0028] In the figure: 1. processing box; 2. movable door; 3. blocking plate; 4. mounting seat; 5. hydraulic cylinder; 6. supporting mechanism; 61. supporting seat; 62. mounting groove; 63. moving frame; 64. clamping frame; 7. fine grinding and polishing mechanism; 71. first motor; 72. transmission rod; 73. threaded rod; 74. threaded sleeve; 75. polishing assembly; 751. fixing block; 752. mounting block; 753. second motor; 754. polishing wheel; 8. supporting rod; 9. connecting rod; 10. rotating rod; 11. extrusion pad; 12. fan; 13. blowing pipe; 14. telescopic pipe; 15. blowing nozzle; 16. telescopic plate; 17. connecting frame; 18. collecting box; 19. dust filter; 20. blocking block. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example

[0031] Reference Figure 1-Figure 4The utility model provides a technical solution: a lens fine grinding and polishing device, comprising a processing box 1 and a fine grinding and polishing mechanism 7, a movable door 2 is installed on the front of the processing box 1, a blocking plate 3 is fixedly installed on the left side of the processing box 1, a mounting seat 4 is fixedly installed on the inner wall of the processing box 1, a hydraulic cylinder 5 is installed on the top of the mounting seat 4, and a supporting mechanism 6 is installed on the top of the hydraulic cylinder 5, so that after the user places the workpiece on the supporting mechanism 6, the support mechanism 6 is used to clamp the workpiece, so that the workpiece clamped in the supporting mechanism 6 can be moved upward after the hydraulic cylinder 5 is started, so as to facilitate the movement of the fine grinding and polishing mechanism 7 after starting, so that the fine grinding and polishing mechanism 7 can perform fine grinding and polishing on the clamped workpiece.

[0032] Reference Figure 1-Figure 4 In a preferred embodiment, a fine grinding and polishing mechanism 7 is provided, the fine grinding and polishing mechanism 7 includes a first motor 71, a transmission rod 72, a threaded rod 73, a threaded sleeve 74 and a polishing assembly 75. The first motor 71 is fixedly mounted on the inner wall of the processing box 1, the transmission rod 72 is fixedly mounted on the output end of the first motor 71, the threaded rod 73 is fixedly mounted on the left side of the transmission rod 72, the threaded sleeve 74 is threadedly connected to the surface of the threaded rod 73, and the polishing assembly 75 is mounted on the bottom of the threaded sleeve 74, so that the first motor 71 can drive the transmission rod 72 to rotate after starting, so that the transmission rod 72 drives the threaded rod 73 to rotate, so that the threaded rod 73 drives the threaded rod 73 to rotate. The sleeve 74 moves, so that the threaded sleeve 74 drives the polishing assembly 75 to move. The polishing assembly 75 includes a fixed block 751, which is fixedly installed at the bottom of the threaded sleeve 74. A mounting block 752 is fixedly installed at the bottom of the fixed block 751. A second motor 753 is installed at the bottom of the mounting block 752. A polishing wheel 754 is fixedly installed at the output end of the second motor 753, so that the fixed block 751 can install the mounting block 752 after installation, so that the mounting block 752 can install the second motor 753, so that the second motor 753 drives the polishing wheel 754 to rotate after starting, so that the polishing wheel 754 can perform fine grinding and polishing on the workpiece.

[0033] At the same time, the supporting mechanism 6 includes a supporting seat 61, which is fixedly installed on the top of the hydraulic cylinder 5. A mounting groove 62 is opened on the top of the supporting seat 61, and a moving frame 63 is installed on the inner wall of the mounting groove 62. A clamping frame 64 is fixedly installed on the top of the moving frame 63, so that the supporting seat 61 can open the mounting groove 62 after installation, so that the mounting groove 62 can be used to install the moving frame 63, and the moving frame 63 can drive the clamping frame 64 to move, so as to facilitate the clamping frame 64 to clamp the workpiece.

[0034] Reference Figure 1-Figure 4In a preferred embodiment, a support rod 8 is fixedly installed on the inner wall of the mounting groove 62, and the support rod 8 is located on the inner side of the clamping frame 64. A connecting rod 9 is fixedly installed on the right side of the threaded rod 73, and the right side of the connecting rod 9 is rotatably connected to the inner wall of the processing box 1, so that the support rod 8 can place the workpiece after installation, so that the workpiece can be placed on the support rod 8 and then the clamping frame 64 is used to process the workpiece, and the connecting rod 9 can limit the threaded rod 73, so that the threaded rod 73 can drive the threaded sleeve 74 to move when it rotates. The rotating rod 1 is threadedly connected to both sides of the mounting block 752, and an extrusion pad 11 is fixedly installed on the inner side of the rotating rod 1. The extrusion pad 11 is made of elastic material, so that the rotating rod 1 can be installed in the mounting block 752 so that the extrusion pad 11 fits the surface of the second motor 753, thereby facilitating the installation and fixation of the second motor 753.

[0035] At the same time, a fan 12 is fixedly installed on the inner wall of the processing box 1, and a blowing end of the fan 12 is connected to a blowing pipe 13, and a telescopic pipe 14 is connected to the left side of the blowing pipe 13, and a blowing nozzle 15 is connected to the left side of the telescopic pipe 14, so that after the fan 12 is started, the wind extracted by the fan 12 enters the telescopic pipe 14 through the blowing pipe 13, so that the wind of the telescopic pipe 14 is blown out through the wind nozzle to blow away the debris generated during the polishing of the workpiece surface, thereby avoiding the debris on the surface of the workpiece affecting the polishing efficiency and polishing quality of the workpiece, and a telescopic plate 16 is fixedly installed on the inner wall of the processing box 1, and a connecting frame 17 is fixedly installed on the back of the telescopic plate 16, and the connecting frame 17 is sleeved on the surface of the blowing nozzle 15, so that the telescopic plate 16 can be installed on the connecting frame 17, so that the user can drive the telescopic plate 16 to move when moving the movable door 2, so as to facilitate the user to take out the workpiece after opening the movable door 2.

[0036] Reference Figure 1-Figure 4 In a preferred embodiment, a collecting box 18 is fixedly installed on the inner wall of the processing box 1, a dust filter 19 is fixedly installed on the inner wall of the collecting box 18, and a blocking block 2 is fixedly installed on the bottom of the inner wall of the collecting box 18, so that the dust filter 19 can block the debris generated during polishing, thereby facilitating the collection of the debris, and the blocking block 2 can block the debris to prevent the debris from falling into the processing box 1.

[0037] Specifically, the working process or working principle of the lens fine grinding and polishing device is as follows: when in use, the user places the workpiece on the support rod 8, and then moves the movable frame 63, so that the movable frame 63 drives the clamping frame 64 to clamp the workpiece, and then the user starts the first motor 71 and the second motor 753, so that the first motor 71 drives the threaded rod 73 to rotate through the transmission rod 72 after starting, so that the threaded rod 73 drives the fixed block 751 to move through the threaded sleeve 74, so that the fixed block 751 drives the mounting block 752 to move, and the mounting block 752 drives the polishing wheel 754 to move through the second motor 753, and after the second motor 753 is started, it will drive the polishing wheel 754 to rotate, so as to facilitate polishing. The light wheel 754 polishes the clamped workpiece, and when the workpiece is polishing, the fan 12 is started and transported to the blowing nozzle 15 through the blowing pipe 13 and the telescopic tube 14, so that the blowing nozzle 15 can blow away the impurities polished by the workpiece, and can blow the debris to the dust filter 19, so that the dust filter 19 blocks the impurities, and the debris is blocked between the dust filter 19 and the blocking block 2, so that the debris can be collected. After the user closes the movable door 2, the telescopic plate 16 can be driven to move, so that the telescopic plate 16 moves the blowing nozzle 15 through the connecting frame 17, and the telescopic tube 14 can be unfolded, so that the blowing nozzle 15 can be moved to the front side of the workpiece, so that the debris can be blown away and the debris can be collected.

[0038] It should be noted that the hydraulic cylinder 5, the first motor 71, the second motor 753 and the fan 12 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A lens fine grinding and polishing device, comprising a processing box (1), a movable door (2) being installed on the front of the processing box (1), characterized in that; A blocking plate (3) is fixedly mounted on the left side of the processing box (1), a mounting seat (4) is fixedly mounted on the inner wall of the processing box (1), a hydraulic cylinder (5) is mounted on the top of the mounting seat (4), and a supporting mechanism (6) is mounted on the top of the hydraulic cylinder (5); A fine grinding and polishing mechanism (7), the fine grinding and polishing mechanism (7) comprising: A first motor (71), the first motor (71) being fixedly mounted on the inner wall of the processing box (1); A transmission rod (72), wherein the transmission rod (72) is fixedly mounted on an output end of the first motor (71); A threaded rod (73), wherein the threaded rod (73) is fixedly mounted on the left side of the transmission rod (72); A threaded sleeve (74), wherein the threaded sleeve (74) is threadedly connected to the surface of the threaded rod (73); A polishing assembly (75) is installed at the bottom of the threaded sleeve (74).

2. A lens fine grinding and polishing device according to claim 1, characterized in that: The polishing assembly (75) comprises a fixed block (751), the fixed block (751) is fixedly mounted on the bottom of the threaded sleeve (74), a mounting block (752) is fixedly mounted on the bottom of the fixed block (751), a second motor (753) is mounted on the bottom of the mounting block (752), and a polishing wheel (754) is fixedly mounted on the output end of the second motor (753).

3. The lens fine grinding and polishing device according to claim 1, characterized in that: The support mechanism (6) comprises a support seat (61), the support seat (61) is fixedly mounted on the top of the hydraulic cylinder (5), a mounting groove (62) is provided on the top of the support seat (61), a moving frame (63) is mounted on the inner wall of the mounting groove (62), and a clamping frame (64) is fixedly mounted on the top of the moving frame (63).

4. A lens fine grinding and polishing device according to claim 3, characterized in that: A support rod (8) is fixedly mounted on the inner wall of the mounting groove (62), and the support rod (8) is located on the inner side of the clamping frame (64). A connecting rod (9) is fixedly mounted on the right side of the threaded rod (73), and the right side of the connecting rod (9) is rotatably connected to the inner wall of the processing box (1).

5. The lens fine grinding and polishing device according to claim 2, characterized in that: Both sides of the mounting block (752) are threadedly connected with a rotating rod (10), and a pressing pad (11) is fixedly mounted on the inner side of the rotating rod (10), and the pressing pad (11) is made of elastic material.

6. The lens fine grinding and polishing device according to claim 1, characterized in that: A fan (12) is fixedly mounted on the inner wall of the processing box (1); the blowing end of the fan (12) is connected to a blowing pipe (13); the left side of the blowing pipe (13) is connected to a telescopic pipe (14); the left side of the telescopic pipe (14) is connected to a blowing nozzle (15).

7. A lens fine grinding and polishing device according to claim 6, characterized in that: A telescopic plate (16) is fixedly mounted on the inner wall of the processing box (1), a connecting frame (17) is fixedly mounted on the back of the telescopic plate (16), and the connecting frame (17) is sleeved on the surface of the blowing nozzle (15).

8. The lens fine grinding and polishing device according to claim 1, characterized in that: A collecting box (18) is fixedly mounted on the inner wall of the processing box (1), a dust filter (19) is fixedly mounted on the inner wall of the collecting box (18), and a blocking block (20) is fixedly mounted on the bottom of the inner wall of the collecting box (18).

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