Edge grinding machine for optical instrument production

Abstract

The utility model relates to an edge grinding machine for optical instrument production. The edge grinding machine comprises a working table, an L-shaped plate is fixedly installed on the top of the working table, a grinding mechanism is arranged on the L-shaped plate, a moving mechanism is arranged on the working table, and a clamping mechanism and a rotating mechanism are arranged on the moving mechanism. According to the edge grinding machine for optical instrument production, firstly, an optical lens is placed on the rotating mechanism, the clamping mechanism is used for clamping the circular optical lens so that the circular optical lens can be located in the middle of the rotating mechanism, and then the rotating mechanism is used for positioning the circular optical lens; according to the edge grinding device for the circular optical lens, the clamping mechanism is used for releasing clamping of the circular optical lens, then the moving mechanism is used for moving the circular optical lens, the circular optical lens makes contact with the grinding mechanism, and finally the grinding mechanism is used for grinding the edge of the circular optical lens, so that the situation that the position of the circular optical lens needs to be adjusted in the edge grinding process is reduced; and the grinding effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical instrument production, and particularly relates to an edging machine for optical instrument production. Background Technique

[0002] Optical instruments are composed of single or multiple optical devices combined. Optical instruments are mainly divided into two categories. One category is optical instruments that form real images, such as slide projectors, cameras, etc.; the other category is optical instruments that form virtual images, such as telescopes, microscopes, magnifying glasses, etc. Optical lenses are lenses made of optical glass. During the production process of optical lenses, edge grinding treatment needs to be carried out on the optical lenses.

[0003] After retrieval, according to the Chinese utility model application number CN202322585280.4, an edging device for glass lenses is proposed. The utility model content records that "through the provided moving mechanism, the position of the edging device can be conveniently adjusted according to the specifications and shapes of glass lenses, and then the edging processing of different glass lenses can be conveniently carried out, improving the practicability of the device, eliminating the need for multiple devices, saving space, and at the same time, cooperating with the buffer mechanism to avoid hard contact between the edging device and the glass lens during adjustment, avoiding damage, and at the same time, ensuring that it always fits during edging processing, thereby improving the quality of edging processing".

[0004] Among them, for this glass lens edging device, first place the circular optical lens on the top of the positioning pad, then use the hydraulic telescopic rod to drive the pressing pad to position the circular optical lens, then use the rotating motor to drive the circular optical lens to rotate, and finally use the edging device to edge the circular optical lens. When the circular optical lens is not located in the middle position of the positioning pad, the position of the circular optical lens needs to be adjusted during the edging process, which affects the polishing effect. Therefore, an edging machine for optical instrument production is proposed to solve the above problems. Utility Model Content

[0005] Aiming at the deficiencies of the prior art, the utility model provides an edging machine for optical instrument production, which has the advantages of efficient edging, etc., and solves the problem that when the circular optical lens is not located in the middle position of the positioning pad, the position of the circular optical lens needs to be adjusted during the edging process, affecting the polishing effect.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: An edging machine for optical instrument production, including a workbench, an L-shaped plate is fixedly installed on the top of the workbench, a grinding mechanism is arranged on the L-shaped plate, a moving mechanism is arranged on the workbench, and a clamping mechanism and a rotating mechanism are arranged on the moving mechanism;

[0007] The clamping mechanism includes two electric push rods. Clamping plates are fixedly installed at the output ends of the two electric push rods. Arc-shaped grooves are formed on the opposite sides of the two clamping plates, and protective pads are fixedly installed inside the two arc-shaped grooves.

[0008] Furthermore, the grinding mechanism includes a first electric push rod. A first moving plate is fixedly installed at the output end of the first electric push rod. A first motor is fixedly installed at the bottom of the first moving plate. A first rotating shaft is fixedly installed at the output end of the first motor. A grinding disc is fixedly installed at the bottom of the first rotating shaft.

[0009] Furthermore, a first moving rod that penetrates and extends above the L-shaped plate is fixedly installed at the top of the first moving plate. A first baffle is fixedly installed at the top of the first moving rod.

[0010] Furthermore, the moving mechanism includes a linear module. The linear module is fixedly connected to the top of the workbench. A U-shaped frame is fixedly installed at the output end of the linear module. The two electric push rods are both fixedly connected to the inner bottom wall of the U-shaped frame.

[0011] Furthermore, the rotating mechanism includes a second electric push rod. The second electric push rod is fixedly connected to the top of the U-shaped frame. The output end of the second electric push rod penetrates and extends into the interior of the U-shaped frame. A second moving plate is fixedly installed at the output end of the second electric push rod. A second motor is fixedly installed at the bottom of the second moving plate. A second rotating shaft is fixedly installed at the output end of the second motor. A first rotating plate is fixedly installed at the bottom of the second rotating shaft. A first anti-slip pad is fixedly installed at the bottom of the first rotating plate. A third rotating shaft is provided on the U-shaped frame. A second rotating plate is fixedly installed at the top of the third rotating shaft. A second anti-slip pad is fixedly installed at the top of the second rotating plate.

[0012] Furthermore, a second moving rod that penetrates and extends above the U-shaped frame is fixedly installed at the top of the second moving plate. A second baffle is fixedly installed at the top of the second moving rod.

[0013] Furthermore, the third rotating shaft is rotatably connected to the inner bottom wall of the U-shaped frame through a bearing. An annular plate that extends to the inner bottom wall of the U-shaped frame is fixedly installed at the bottom of the second rotating plate. An annular groove that matches the annular plate is formed on the inner bottom wall of the U-shaped frame.

[0014] Furthermore, a slider that extends to the inner bottom wall of the U-shaped frame is fixedly installed at the bottom of the clamping plate. A chute that matches the slider is formed on the inner bottom wall of the U-shaped frame.

[0015] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0016] The edge grinding machine for the production of optical instruments is provided with a workbench, an L-shaped plate, a grinding mechanism, a moving mechanism, a clamping mechanism and a rotating mechanism. First, an optical lens is placed on the rotating mechanism, and the clamping mechanism is used to clamp the circular optical lens so that the circular optical lens is located in the middle position of the rotating mechanism. Then, the rotating mechanism is used to position the circular optical lens, and the clamping mechanism is used to release the clamping of the circular optical lens. Next, the moving mechanism is used to move the circular optical lens so that the circular optical lens contacts the grinding mechanism. Finally, the grinding mechanism is used to grind the edge of the circular optical lens, reducing the situation of adjusting the position of the circular optical lens during the edge grinding process and improving the grinding effect. Brief Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the present utility model;

[0018] Figure 2 It is a front view of the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the rotating mechanism of the present utility model;

[0020] Figure 4 For the present utility model Figure 3 The enlarged view at position A in

[0021] In the figure: 1 workbench, 2 L-shaped plate, 3 grinding mechanism, 31 first electric push rod, 32 first moving plate, 33 first motor, 34 first rotating shaft, 35 grinding disc, 4 moving mechanism, 41 linear module, 42 U-shaped frame, 5 clamping mechanism, 51 electric push rod, 52 clamping plate, 53 protective pad, 6 rotating mechanism, 61 second electric push rod, 62 second moving plate, 63 second motor, 64 second rotating shaft, 65 first rotating plate, 66 first anti-slip pad, 67 third rotating shaft, 68 second rotating plate, 69 second anti-slip pad. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , a kind of edge grinding machine for the production of optical instruments in this embodiment includes a workbench 1, an L-shaped plate 2 is fixedly installed on the top of the workbench 1, a grinding mechanism 3 is arranged on the L-shaped plate 2, a moving mechanism 4 is arranged on the workbench 1, and a clamping mechanism 5 and a rotating mechanism 6 are arranged on the moving mechanism 4.

[0024] Specifically, the staff first place the optical lens on the rotating mechanism 6, and use the clamping mechanism 5 to clamp the circular optical lens, so that the circular optical lens is located in the middle position of the rotating mechanism 6. Then, use the rotating mechanism 6 to position the circular optical lens, and use the clamping mechanism 5 to release the clamping of the circular optical lens. Then, use the moving mechanism 4 to move the circular optical lens so that the circular optical lens contacts the grinding mechanism 3. Finally, use the grinding mechanism 3 to grind the edge of the circular optical lens, reducing the situation of adjusting the position of the circular optical lens during the edge grinding process and improving the grinding effect.

[0025] In this embodiment, the grinding mechanism 3 includes a first electric push rod 31. The output end of the first electric push rod 31 is fixedly installed with a first moving plate 32. The top of the first moving plate 32 is fixedly installed with a first moving rod that penetrates and extends above the L-shaped plate 2. The top of the first moving rod is fixedly installed with a first baffle. The bottom of the first moving plate 32 is fixedly installed with a first motor 33. The output end of the first motor 33 is fixedly installed with a first rotating shaft 34. The bottom of the first rotating shaft 34 is fixedly installed with a grinding disc 35.

[0026] Specifically, by turning on the first electric push rod 31, the first electric push rod 31 drives the first moving plate 32, the first motor 33, the first rotating shaft 34 and the grinding disc 35 to move to a specified position. By turning on the first motor 33, the first motor 33 drives the first rotating shaft 34 and the grinding disc 35 to rotate, and the grinding disc 35 grinds the edge of the circular optical lens.

[0027] In this embodiment, the moving mechanism 4 includes a linear module 41. The linear module 41 is fixedly connected to the top of the workbench 1. The output end of the linear module 41 is fixedly installed with a U-shaped frame 42. Both electric push rods 51 are fixedly connected to the inner bottom wall of the U-shaped frame 42.

[0028] Specifically, by turning on the linear module 41, the linear module 41 drives the U-shaped frame 42 to move to a specified position.

[0029] In this embodiment, the clamping mechanism 5 includes two electric push rods 51. The output ends of both electric push rods 51 are fixedly installed with clamping plates 52. The bottom of the clamping plate 52 is fixedly installed with a slider that extends to the inner bottom wall of the U-shaped frame 42. The inner bottom wall of the U-shaped frame 42 is provided with a chute that matches the slider. Both sides of the two clamping plates 52 facing each other are provided with arc-shaped grooves. A protective pad 53 is fixedly installed inside both arc-shaped grooves. The material of the protective pad 53 is rubber.

[0030] Specifically, by turning on the two electric push rods 51, the two electric push rods 51 drive the two clamping plates 52 and the two protective pads 53 to move relatively, and the two clamp the circular optical lens.

[0031] In this embodiment, the rotating mechanism 6 includes a second electric push rod 61. The second electric push rod 61 is fixedly connected to the top of the U-shaped frame 42. The output end of the second electric push rod 61 penetrates and extends into the interior of the U-shaped frame 42. A second moving plate 62 is fixedly installed at the output end of the second electric push rod 61. A second moving rod that penetrates and extends above the U-shaped frame 42 is fixedly installed at the top of the second moving plate 62. A second baffle is fixedly installed at the top of the second moving rod. A second motor 63 is fixedly installed at the bottom of the second moving plate 62. A second rotating shaft 64 is fixedly installed at the output end of the second motor 63. A first rotating plate 65 is fixedly installed at the bottom of the second rotating shaft 64. A first anti-slip pad 66 is fixedly installed at the bottom of the first rotating plate 65. The material of the first anti-slip pad 66 is rubber. A third rotating shaft 67 is arranged on the U-shaped frame 42. A second rotating plate 68 is fixedly installed at the top of the third rotating shaft 67. The third rotating shaft 67 is rotatably connected to the inner bottom wall of the U-shaped frame 42 through a bearing. An annular plate that extends to the inner bottom wall of the U-shaped frame 42 is fixedly installed at the bottom of the second rotating plate 68. An annular groove matching the annular plate is formed in the inner bottom wall of the U-shaped frame 42. A second anti-slip pad 69 is fixedly installed at the top of the second rotating plate 68. The material of the second anti-slip pad 69 is rubber.

[0032] Specifically, by turning on the second electric push rod 61, the second electric push rod 61 drives the second moving plate 62, the second motor 63, the second rotating shaft 64, the first rotating plate 65 and the first anti-slip pad 66 to move to a specified position, so that the circular optical lens is positioned between the first anti-slip pad 66 and the second anti-slip pad 69. By turning on the second motor 63, the second motor 63 drives the second rotating shaft 64, the first rotating plate 65 and the first anti-slip pad 66, the circular optical lens, the second anti-slip pad 69, the second rotating plate 68 and the third rotating shaft 67 to rotate.

[0033] The working principle of the above embodiment is as follows:

[0034] The staff first place the optical lens on the top of the second anti-slip pad 69, and turn on the two electric push rods 51. The two electric push rods 51 drive the two clamping plates 52 and the two protective pads 53 to move relatively, and the two clamp the circular optical lens so that the circular optical lens is located at the middle position on the top of the second anti-slip pad 69. Then, turn on the second electric push rod 61. The second electric push rod 61 drives the second moving plate 62, the second motor 63, the second rotating shaft 64, the first rotating plate 65 and the first anti-slip pad 66 to move to the designated position, so that the circular optical lens is positioned between the first anti-slip pad 66 and the second anti-slip pad 69. Then, turn on the two electric push rods 51. The two electric push rods 51 drive the two clamping plates 52 and the two protective pads 53 to move away from each other, and the two release the clamping of the circular optical lens. Then, turn on the linear module 41. The linear module 41 drives the U-shaped frame 42 and the circular optical lens to move to the designated position, so that the circular optical lens is in contact with the grinding disc 35. Finally, turn on the first electric push rod 31. The first electric push rod 31 drives the first moving plate 32, the first motor 33, the first rotating shaft 34 and the grinding disc 35 to move to the designated position. By turning on the first motor 33, the first motor 33 drives the first rotating shaft 34 and the grinding disc 35 to rotate, and the grinding disc 35 grinds the edge of the circular optical lens. Then, turn on the second motor 63. The second motor 63 drives the second rotating shaft 64, the first rotating plate 65 and the first anti-slip pad 66, the circular optical lens, the second anti-slip pad 69, the second rotating plate 68 and the third rotating shaft 67 to rotate, reducing the situation of needing to adjust the position of the circular optical lens during the edge grinding process and improving the grinding effect.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An edging machine for the production of optical instruments, comprising a workbench (1), and an L-shaped plate (2) is fixedly installed on the top of the workbench (1), characterized in that: A grinding mechanism (3) is provided on the L-shaped plate (2), a moving mechanism (4) is provided on the workbench (1), and a clamping mechanism (5) and a rotating mechanism (6) are provided on the moving mechanism (4); The clamping mechanism (5) includes two electric push rods (51). Clamping plates (52) are fixedly installed at the output ends of the two electric push rods (51). Arc-shaped grooves are formed on the opposite sides of the two clamping plates (52), and protective pads (53) are fixedly installed inside the two arc-shaped grooves.

2. The edge grinding machine for optical instrument production according to claim 1, characterized in that: The grinding mechanism (3) includes a first electric push rod (31). A first moving plate (32) is fixedly installed at the output end of the first electric push rod (31). A first motor (33) is fixedly installed at the bottom of the first moving plate (32). A first rotating shaft (34) is fixedly installed at the output end of the first motor (33). A grinding disc (35) is fixedly installed at the bottom of the first rotating shaft (34).

3. The edge grinding machine for optical instrument production according to claim 2, characterized in that: A first moving rod that penetrates and extends above the L-shaped plate (2) is fixedly installed at the top of the first moving plate (32), and a first baffle is fixedly installed at the top of the first moving rod.

4. A edging machine for the production of optical instruments according to claim 1, characterized in that: The moving mechanism (4) includes a linear module (41). The linear module (41) is fixedly connected to the top of the workbench (1). A U-shaped frame (42) is fixedly installed at the output end of the linear module (41). The two electric push rods (51) are both fixedly connected to the inner bottom wall of the U-shaped frame (42).

5. The edge grinding machine for optical instrument production according to claim 4, characterized in that: The rotating mechanism (6) includes a second electric push rod (61). The second electric push rod (61) is fixedly connected to the top of the U-shaped frame (42). The output end of the second electric push rod (61) penetrates and extends into the interior of the U-shaped frame (42). A second moving plate (62) is fixedly installed at the output end of the second electric push rod (61). A second motor (63) is fixedly installed at the bottom of the second moving plate (62). A second rotating shaft (64) is fixedly installed at the output end of the second motor (63). A first rotating plate (65) is fixedly installed at the bottom of the second rotating shaft (64). A first anti-slip pad (66) is fixedly installed at the bottom of the first rotating plate (65). A third rotating shaft (67) is provided on the U-shaped frame (42). A second rotating plate (68) is fixedly installed at the top of the third rotating shaft (67). A second anti-slip pad (69) is fixedly installed at the top of the second rotating plate (68).

6. An edging machine for the production of optical instruments according to claim 5, characterized in that: A second moving rod that penetrates and extends above the U-shaped frame (42) is fixedly installed at the top of the second moving plate (62), and a second baffle is fixedly installed at the top of the second moving rod.

7. An edge grinding machine for the production of optical instruments according to claim 5, characterized in that: The third rotating shaft (67) is rotatably connected to the inner bottom wall of the U-shaped frame (42) through a bearing. An annular plate that extends to the inner bottom wall of the U-shaped frame (42) is fixedly installed at the bottom of the second rotating plate (68), and an annular groove matching the annular plate is formed on the inner bottom wall of the U-shaped frame (42).

8. An edge grinding machine for the production of optical instruments according to claim 1, characterized in that: Sliders that extend to the inner bottom wall of the U-shaped frame (42) are fixedly installed at the bottoms of the clamping plates (52), and sliding grooves matching the sliders are formed on the inner bottom wall of the U-shaped frame (42).

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