Cylindrical mirror optical element machining device

Abstract

The utility model discloses a cylindrical mirror optical element processing device, which belongs to the technical field of optical element processing and comprises a base, and a transmission mechanism, a circulating mechanism and a moving component are arranged above the base. According to the polishing device, the driving wheel, the driven wheel, the synchronous belt, the first supporting rod, the second supporting rod, the polishing assembly, the supporting assembly and the moving assembly are arranged, the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the synchronous belt, and the driving wheel drives the connecting rod to move through the first supporting rod and the moving assembly; a connecting rod drives a grinding piece and a pressing block to do reciprocating motion, under the gravity effect of the pressing block, the grinding piece grinds a cylindrical mirror body in the vertical direction, a driven wheel drives a supporting frame to do reciprocating motion in the horizontal direction through a second supporting rod, grinding machining of the cylindrical mirror in the horizontal direction is achieved, and a driving system combining vertical motion and horizontal motion is adopted. Energy is utilized more effectively, and the operation cost of equipment is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical element processing, and in particular relates to a cylindrical mirror optical element processing device. Background Art

[0002] A cylindrical lens is an optical lens with a cylindrical curvature shape. Its curvature is constant in one direction and varies in another direction. This varying curvature enables the cylindrical lens to focus or diverge light along a certain direction. Cylindrical lenses need to be ground and polished to improve surface quality and optical accuracy. This usually includes the use of abrasives, grinding fluids, and polishing media to gradually achieve the desired surface finish.

[0003] Existing polishing equipment uses separate driving devices for driving in the vertical and horizontal directions. The separate vertical and horizontal motion driving systems require a lot of energy, which increases the cost of equipment operation. Therefore, a cylindrical mirror optical element processing device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a cylindrical mirror optical element processing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cylindrical mirror optical element processing device, comprising a base, a transmission mechanism, a circulation mechanism and a moving assembly are arranged above the base, the transmission mechanism comprises a driving wheel and a synchronous belt, the driving wheel is connected to a driven wheel through a synchronous belt transmission, the upper surface of the driving wheel is fixedly connected to a first support rod, the first support rod is outer-connected with a first connecting rod, the upper surface of the driven wheel is fixedly connected to a second support rod, the second support rod is outer-connected with a second connecting rod, the circulation mechanism comprises a pump body, the moving assembly comprises a moving block, a connecting piece and a second connecting block, the other end of the first connecting rod is rotatably connected to the inside of the second connecting block, a hole groove is opened on the upper surface of the base, a supporting assembly is arranged inside the hole groove, and the supporting assembly comprises a supporting member A support frame and a first connecting block, a cylindrical mirror body is arranged inside the support frame, two sliding rods are fixedly connected inside the hole groove, the support frame is slidably connected to the outside of the sliding rod, the first connecting block is fixedly connected to the side of the support frame, the other end of the second connecting rod is rotatably connected to the inside of the first connecting block, a clamping mechanism is arranged inside the support frame, the clamping mechanism includes a threaded rod and a pad, a grinding assembly is arranged above the cylindrical mirror body, the grinding assembly includes a connecting rod, a base and a third support rod, a material collection box and a motor are fixedly connected to the lower surface of the base, the output end of the motor extends to the top of the base, the driving wheel is fixedly connected to the output end of the motor, a slide rail is fixedly connected to the upper surface of the base, the slide rail is located behind the hole groove, and the moving block is slidably connected to the upper surface of the slide rail.

[0006] By providing a driving wheel, a driven wheel, a synchronous belt, a first support rod, a second support rod, a grinding assembly, a supporting assembly and a moving assembly, the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the synchronous belt, the driving wheel drives the connecting rod to move through the first support rod and the moving assembly, the connecting rod drives the grinding piece and the pressing block to reciprocate, under the gravity of the pressing block, the grinding piece grinds the cylindrical mirror body in the vertical direction, the driven wheel drives the supporting frame to reciprocate in the horizontal direction through the second support rod, thereby realizing the horizontal grinding processing of the cylindrical mirror, combining the vertical and horizontal motion drive systems, making more efficient use of energy, and reducing the equipment operation cost.

[0007] As a preferred embodiment, a discharge pipe is fixedly connected to the upper surface of the pump body, a feed pipe is fixedly connected to one side of the discharge pipe, and the other end of the feed pipe is fixedly connected to the lower surface of the collection box.

[0008] By arranging a pump body, the pump body in the circulation mechanism is operated, and the grinding liquid is transported to the grinding process through the discharge pipe and the feed pipe.

[0009] As a preferred implementation, the connecting piece is fixedly connected to the upper surface of the moving block, and the second connecting block is fixedly connected to the back surface of the moving block.

[0010] By providing the second connecting block, the connecting rod is driven to move, thereby achieving the polishing effect on the cylindrical mirror.

[0011] As a preferred embodiment, the connecting rod is rotatably connected to the inside of the connecting piece, the base bracket is fixedly connected to the other end of the connecting rod, the third support rod is fixedly connected to the upper surface of the base bracket, the outer sleeve of the third support rod is connected with a pressure block, the lower surface of the base bracket is fixedly connected to a main shaft, the bottom end of the main shaft is rotatably connected to a grinding piece, and the grinding piece overlaps the upper surface of the cylindrical mirror body.

[0012] By setting the pressing block, under the action of the gravity of the pressing block, the grinding piece grinds the cylindrical mirror body in the vertical direction.

[0013] As a preferred embodiment, the number of the clamping mechanisms is two and they are symmetrically arranged front to back, the threaded rod is threadedly connected to the inside of the support frame, the cushion block is fixedly connected to one end of the threaded rod, and the other end of the threaded rod is fixedly connected to a handle.

[0014] By setting a clamping mechanism to fix the cylindrical mirror body, precise control and stability of the processing process are ensured.

[0015] As a preferred embodiment, a supporting leg is fixedly connected to the lower surface of the base, and the supporting legs are multiple and distributed in a rectangular array.

[0016] By setting a plurality of supporting legs, it is ensured that the whole device remains stable during the processing, thereby improving the stability of the whole device.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model is provided with a driving wheel, a driven wheel, a synchronous belt, a first support rod, a second support rod, a grinding assembly, a supporting assembly and a moving assembly. The motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the synchronous belt, the driving wheel drives the connecting rod to move through the first support rod and the moving assembly, the connecting rod drives the grinding piece and the pressing block to reciprocate, under the gravity of the pressing block, the grinding piece grinds the cylindrical mirror body in the vertical direction, the driven wheel drives the supporting frame to reciprocate in the horizontal direction through the second support rod, so as to realize the horizontal grinding processing of the cylindrical mirror, and the driving system of vertical and horizontal motion is combined, so as to more effectively utilize energy and reduce the operation cost of the equipment;

[0019] The utility model is provided with a pump body, a discharge pipe, a feed pipe and a collection box, and the pump body in the circulation mechanism is operated to transport the grinding liquid through the discharge pipe and the feed pipe, thereby optimizing the processing process and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the utility model in a three-dimensional top view;

[0023] Figure 4 It is a schematic diagram of the sectional structure of the utility model in a front view;

[0024] Figure 5 It is a schematic diagram of a sectional structure of the utility model in a side view;

[0025] Figure 6 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0026] In the figure: 1. base; 2. transmission mechanism; 21. driving wheel; 22. driven wheel; 23. synchronous belt; 24. first support rod; 25. second support rod; 3. clamping mechanism; 31. threaded rod; 32. pad; 33. handle; 4. circulation mechanism; 41. pump body; 42. discharge pipe; 43. feed pipe; 5. support assembly; 51. support frame; 52. cylindrical mirror body; 53. first connecting block; 6. grinding assembly; 61. connecting rod; 62. bottom bracket; 63. pressure block; 64. third support rod; 65. main shaft; 66. grinding piece; 7. moving assembly; 71. moving block; 72. connecting piece; 73. second connecting block; 8. second connecting rod; 9. first connecting rod; 10. support leg; 11. slide rail; 12. hole groove; 13. slide rod; 14. collection box; 15. motor. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the embodiments.

[0028] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0029] See also Figure 1-6The utility model provides a cylindrical mirror optical element processing device, including a base 1, a transmission mechanism 2, a circulation mechanism 4 and a moving assembly 7 are arranged above the base 1, the transmission mechanism 2 includes a driving wheel 21 and a synchronous belt 23, the driving wheel 21 is connected to a driven wheel 22 through the synchronous belt 23, the upper surface of the driving wheel 21 is fixedly connected to a first support rod 24, the first support rod 24 is connected to a first connecting rod 9, the upper surface of the driven wheel 22 is fixedly connected to a second support rod 25, the second support rod 25 is connected to a second connecting rod 8, the circulation mechanism 4 includes a pump body 41, the moving assembly 7 includes a moving block 71, a connecting piece 72 and a second connecting block 73, the other end of the first connecting rod 9 is rotatably connected to the inside of the second connecting block 73, the upper surface of the base 1 is provided with a hole groove 12, the inside of the hole groove 12 is provided with a support assembly 5, the support assembly 5 includes a support frame 51 and a first connecting block 5 3. A cylindrical mirror body 52 is arranged inside the support frame 51. Two sliding rods 13 are fixedly connected inside the hole groove 12. The support frame 51 is slidably connected to the outside of the sliding rod 13. The first connecting block 53 is fixedly connected to the side of the support frame 51. The other end of the second connecting rod 8 is rotatably connected to the inside of the first connecting block 53. A clamping mechanism 3 is arranged inside the support frame 51. The clamping mechanism 3 includes a threaded rod 31 and a cushion block 32. A grinding assembly 6 is arranged above the cylindrical mirror body 52. ​​The grinding assembly 6 includes a connecting rod 61, a bottom bracket 62 and a third support rod 64. A material collecting box 14 and a motor 15 are fixedly connected to the lower surface of the base 1. The output end of the motor 15 extends to the top of the base 1. The driving wheel 21 is fixedly connected to the output end of the motor 15. A slide rail 11 is fixedly connected to the upper surface of the base 1. The slide rail 11 is located behind the hole groove 12. The moving block 71 is slidably connected to the upper surface of the slide rail 11.

[0030] A discharge pipe 42 is fixedly connected to the upper surface of the pump body 41, a feed pipe 43 is fixedly connected to one side of the discharge pipe 42, and the other end of the feed pipe 43 is fixedly connected to the lower surface of the collecting box 14. By setting the pump body 41, the pump body 41 in the circulation mechanism 4 is operated, and the grinding liquid is transported during the grinding process through the discharge pipe 42 and the feed pipe 43. The connecting piece 72 is fixedly connected to the upper surface of the moving block 71, and the second connecting block 73 is fixedly connected to the back side of the moving block 71. By setting the second connecting block 73, the connecting rod 61 is driven to move, thereby achieving the grinding effect on the cylindrical mirror.

[0031] The connecting rod 61 is rotatably connected to the inside of the connecting member 72, the bottom bracket 62 is fixedly connected to the other end of the connecting rod 61, the third support rod 64 is fixedly connected to the upper surface of the bottom bracket 62, the outer cover of the third support rod 64 is connected with a pressing block 63, the lower surface of the bottom bracket 62 is fixedly connected to a main shaft 65, the bottom end of the main shaft 65 is rotatably connected to a grinding piece 66, and the grinding piece 66 overlaps the upper surface of the cylindrical mirror body 52. ​​By setting the pressing block 63, under the action of the gravity of the pressing block 63, the grinding piece 66 grinds the cylindrical mirror body 52 in the vertical direction. The number of clamping mechanisms 3 There are two support legs 31 which are symmetrically arranged front to back. The threaded rod 31 is threadedly connected to the inside of the support frame 51. The pad 32 is fixedly connected to one end of the threaded rod 31. The other end of the threaded rod 31 is fixedly connected to a handle 33. The clamping mechanism 3 is provided to fix the cylindrical mirror body 52, thereby ensuring precise control and stability of the processing process. The lower surface of the base 1 is fixedly connected to a support leg 10. There are multiple support legs 10 which are distributed in a rectangular array. By providing multiple support legs 10, it is ensured that the entire device remains stable during the processing, thereby improving the stability of the entire device.

[0032] The working principle and use process of this utility model:

[0033] When using the device, place the cylindrical mirror body 52 inside the support frame 51, adjust the length of the threaded rod 31 in the clamping mechanism 3 by the handle 33, clamp the cylindrical mirror body 52, overlap the grinding piece 66 on the cylindrical mirror body 52, start the motor 15, the motor 15 drives the driving wheel 21 to rotate, the driving wheel 21 drives the driven wheel 22 to start running through the synchronous belt 23, and the first support rod 24 on the driving wheel 21 and the second support rod 25 on the driven wheel 22 make a circular motion accordingly, and the first connecting rod 9 connected to the outer shell of the first support rod 24 is connected to the outer shell of the first support rod 24. The connecting rod 61 is driven to move by the moving component 7, and the connecting rod 61 drives the base 62, the pressure block 63, the third support rod 64 and the grinding piece 66 to perform reciprocating motion. Under the gravity of the pressure block 63, the grinding piece 66 grinds the cylindrical mirror body 52 in the vertical direction. The second connecting rod 8 connected to the outer sleeve of the second support rod 25 drives the support frame 51 to perform reciprocating motion in the horizontal direction, thereby realizing the horizontal grinding processing of the cylindrical mirror 52, and starting the operation of the pump body 41 in the circulation mechanism 4, and realizing the transportation of the grinding liquid through the discharge pipe 42 and the feed pipe 43.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cylindrical mirror optical element processing device, comprising a base (1), characterized in that: A transmission mechanism (2), a circulation mechanism (4) and a moving assembly (7) are arranged above the base (1); the transmission mechanism (2) comprises a driving wheel (21) and a synchronous belt (23); the driving wheel (21) is connected to a driven wheel (22) via the synchronous belt (23); a first support rod (24) is fixedly connected to the upper surface of the driving wheel (21); a first connecting rod (9) is connected to the outer shell of the first support rod (24); a second support rod (25) is fixedly connected to the upper surface of the driven wheel (22); the second support rod (25) is connected to the outer shell of the driven wheel (22); The outer sleeve is connected to a second connecting rod (8), the circulation mechanism (4) includes a pump body (41), the moving assembly (7) includes a moving block (71), a connecting piece (72) and a second connecting block (73), the other end of the first connecting rod (9) is rotatably connected to the inside of the second connecting block (73), the upper surface of the base (1) is provided with a hole groove (12), the inside of the hole groove (12) is provided with a support assembly (5), the support assembly (5) includes a support frame (51) and a first connecting block (53), the inside of the support frame (51) is provided with The cylindrical mirror body (52) has two sliding rods (13) fixedly connected inside the hole groove (12), the support frame (51) is slidably connected to the outside of the sliding rods (13), the first connecting block (53) is fixedly connected to the side of the support frame (51), the other end of the second connecting rod (8) is rotatably connected to the inside of the first connecting block (53), a clamping mechanism (3) is arranged inside the support frame (51), the clamping mechanism (3) comprises a threaded rod (31) and a cushion block (32), and a grinding assembly (31) is arranged above the cylindrical mirror body (52). 6), the grinding assembly (6) includes a connecting rod (61), a base (62) and a third support rod (64), the lower surface of the base (1) is fixedly connected to a collecting box (14) and a motor (15), the output end of the motor (15) extends to the top of the base (1), the driving wheel (21) is fixedly connected to the output end of the motor (15), the upper surface of the base (1) is fixedly connected to a slide rail (11), the slide rail (11) is located behind the hole groove (12), and the moving block (71) is slidably connected to the upper surface of the slide rail (11).

2. The cylindrical mirror optical element processing device according to claim 1, characterized in that: A discharge pipe (42) is fixedly connected to the upper surface of the pump body (41), a feed pipe (43) is fixedly connected to one side of the discharge pipe (42), and the other end of the feed pipe (43) is fixedly connected to the lower surface of the collection box (14).

3. The cylindrical mirror optical element processing device according to claim 1, characterized in that: The connecting piece (72) is fixedly connected to the upper surface of the moving block (71), and the second connecting block (73) is fixedly connected to the back surface of the moving block (71).

4. The cylindrical mirror optical element processing device according to claim 1, characterized in that: The connecting rod (61) is rotatably connected to the inside of the connecting piece (72); the base bracket (62) is fixedly connected to the other end of the connecting rod (61); the third support rod (64) is fixedly connected to the upper surface of the base bracket (62); a pressing block (63) is connected to the outer shell of the third support rod (64); the lower surface of the base bracket (62) is fixedly connected to a main shaft (65); the bottom end of the main shaft (65) is rotatably connected to a grinding piece (66); and the grinding piece (66) overlaps the upper surface of the cylindrical mirror body (52).

5. The cylindrical mirror optical element processing device according to claim 1, characterized in that: The number of the clamping mechanisms (3) is two and they are symmetrically arranged front and back, the threaded rod (31) is threadedly connected to the inside of the support frame (51), the cushion block (32) is fixedly connected to one end of the threaded rod (31), and the other end of the threaded rod (31) is fixedly connected to a handle (33).

6. The cylindrical mirror optical element processing device according to claim 1, characterized in that: The lower surface of the base (1) is fixedly connected with a support leg (10), and the support legs (10) are multiple in number and distributed in a rectangular array.

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