Polishing machine for glass optical filter processing

Abstract

The utility model discloses a polishing machine for processing a glass optical filter, which solves the problem that an existing optical filter polishing machine needs to be turned over manually and comprises a polishing machine body, a polishing mechanism is installed at the upper end of the polishing machine body, and an optical filter limiting mechanism is arranged on the portion, below the polishing mechanism, of the polishing machine body. The optical filter limiting mechanism comprises a first tray and a second tray, the first tray and the second tray are used for containing optical filters, the first tray and the second tray are rotationally connected, and the first tray and the second tray are flatly placed on the surface of the polishing machine body. Compared with the prior art, the polishing machine for processing the glass optical filter has the advantages that the front face and the back face of the optical filter are automatically polished by means of rotation and exchange of the first tray and the second tray, the polishing efficiency is greatly improved, and the production cost is reduced. And meanwhile, the tedious operation of traditional manual turn-over is avoided.

Description

Technical Field

[0001] This utility model relates to the field of filter polishing technology, and in particular to a polishing machine for processing glass filters. Background Technology

[0002] An optical filter is an optical element primarily used to filter light, allowing only specific wavelengths of light to pass through while blocking other wavelengths. Optical filters are widely used in various fields, such as optics, chemistry, biomedicine, and environmental protection, to achieve various optical signal processing functions.

[0003] Chinese utility model patent application number 202221940739.7 describes a four-color filter fine processing and polishing device. In use, the circular filter to be polished is placed on top of the adsorption plate, and then the filter is adsorbed by the adsorption plate. By energizing the polishing motor, the polishing plate is driven to rotate, thereby further driving the polishing plate to polish the filter.

[0004] In view of the above-mentioned prior art, the inventor believes that both sides of the filter need to be polished. The above-mentioned equipment requires manual flipping of the filter after polishing one side, which is inconvenient. Conventional flipping mechanisms, such as the double-sided polishing equipment for processing glass substrates for filters in Chinese Utility Model Patent Application No. 202021304020.5, flip the filter by clamping, which makes the filter easy to be damaged. Therefore, this application proposes a polishing machine for processing glass filters to solve the above problems. Utility Model Content

[0005] In view of the above situation and to overcome the defects of the prior art, this utility model provides a polishing machine for processing glass filters to solve the above problems.

[0006] To achieve the above objectives, this utility model provides a polishing machine for processing glass filters, comprising a polishing machine body, a polishing mechanism mounted on the upper end of the polishing machine body, and a filter limiting mechanism located below the polishing mechanism on the polishing machine body. The filter limiting mechanism includes:

[0007] A first tray and a second tray for placing filters are rotatably connected and lie flat on the surface of the polishing machine body.

[0008] A first rotary motor is provided on the surface of the polishing machine body for driving the first tray to rotate and covering the surface of the second tray, and a second rotary motor is provided on the surface of the polishing machine body for driving the second tray to rotate and covering the surface of the first tray;

[0009] Both the first tray and the second tray have through holes at their bottoms, and the surface of the polishing machine body is provided with a negative pressure mechanism at the through holes for holding and placing the filter.

[0010] Preferably, the polishing mechanism includes a lateral moving mechanism, a longitudinal moving mechanism mounted on the lateral moving mechanism, and a polishing machine mounted on the longitudinal moving mechanism.

[0011] Preferably, the surface of the polishing machine body is fixed with a slide rail, and a tray base plate is slidably mounted on the slide rail. The first tray, the second tray, the first rotary motor, and the second rotary motor are all mounted on the surface of the tray base plate.

[0012] Preferably, the negative pressure mechanism includes a negative pressure generating device fixed to the polishing machine body and two suction heads connected to the negative pressure generating device. The two suction heads are respectively disposed at the bottom of the first tray and the second tray and correspond to the position of the through hole.

[0013] Preferably, the side of the tray bottom plate is provided with a drain pipe.

[0014] Preferably, both the first tray and the second tray have openings on their sides.

[0015] Preferably, the first rotary motor and the second rotary motor are both fixed on the surface of the tray base plate. The first tray is fixed with a rotating block, and the second tray is fixed with a rotating shaft. The rotating block and the rotating shaft are rotatably connected. The output shaft of the first rotary motor is fixedly connected to the rotating block, and the output shaft of the second rotary motor is fixedly connected to the rotating shaft.

[0016] Compared with the prior art, this utility model has the following advantages: This utility model proposes a polishing machine for processing glass filters, which automatically completes the polishing of the front and back sides of the filter by rotating and exchanging the first tray and the second tray, which greatly improves the polishing efficiency and avoids the tedious operation of traditional manual flipping. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model in state one.

[0019] Figure 2 This is a schematic diagram of the second state structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the three-state structure of this utility model.

[0021] Figure 4 This is a three-dimensional structural diagram of the connection between the first tray and the second tray of this utility model.

[0022] Figure 5 This is a top view of the connection between the first tray and the second tray of this utility model.

[0023] In the diagram: 10. Polishing machine body; 20. Polishing mechanism; 21. Lateral movement mechanism; 22. Longitudinal movement mechanism; 23. Polishing machine; 30. Filter limiting mechanism; 31. First tray; 311. Rotating block; 32. Second tray; 321. Rotating shaft; 33. First rotary motor; 34. Second rotary motor; 35. Negative pressure mechanism; 351. Negative pressure generating device; 352. Adsorption head; 50. Slide rail; 60. Tray bottom plate; 61. Drain pipe. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-5 The specific embodiments of this utility model will be described in further detail.

[0025] Depend on Figure 1-5 This invention discloses a polishing machine for processing glass filters, comprising a polishing machine body 10, a polishing mechanism 20 for polishing the surface of a filter 40 mounted on the upper end of the polishing machine body 10, and a filter limiting mechanism 30 located below the polishing mechanism 20 on the polishing machine body 10. The filter limiting mechanism 30 includes:

[0026] The first tray 31 and the second tray 32 are used to hold the filter 40. The first tray 31 and the second tray 32 are rotatably connected and are placed flat on the surface of the polishing machine body 10. In use, as... Figure 1 As shown, the filter 40 is placed in the first tray 31, and the upper surface of the filter 40 is polished by the polishing mechanism 20, and then... Figure 2 The second tray 32 is rotated to cover the first tray 31, and then the first tray 31 and the second tray 32 are rotated together to return the second tray 32 to its original position. This is how... Figure 3 As shown, when the first tray 31 is opened, the filter 40 has already been flipped over and can be polished by the polishing mechanism 20;

[0027] A first rotary motor 33 and a second rotary motor 34 are installed on the surface of the polishing machine body 10 to drive the first tray 31 to rotate and cover the surface of the second tray 32. During use, the filter 40 is first placed in the first tray 31, and then polished by the polishing mechanism 20. After polishing, the second rotary motor 34 drives the second tray 32 to cover the surface of the first tray 31. Then, the first rotary motor 33 and the second rotary motor 34 work together to flip the filter 40 over. The first rotary motor 33 then drives the first tray 31 to rotate and open, allowing the polishing mechanism 20 to polish the other side of the filter 40.

[0028] In order to better limit the position of the filter 40, the bottom of the first tray 31 and the second tray 32 are both provided with through holes, and the surface of the polishing machine body 10 is provided with a negative pressure mechanism 35 at the through hole 35 for holding the filter 40.

[0029] The polishing mechanism 20 includes a transverse moving mechanism 21, a longitudinal moving mechanism 22 mounted on the transverse moving mechanism 21, and a polishing machine 23 mounted on the longitudinal moving mechanism 22. Through the arrangement of the transverse moving mechanism 21 and the longitudinal moving mechanism 22, the polishing machine 23 can move in the transverse and longitudinal positions to adjust its position.

[0030] In some embodiments, a slide rail 50 is fixed to the surface of the polishing machine body 10, and a tray base plate 60 is slidably mounted on the slide rail 50. The first tray 31, the second tray 32, the first rotary motor 33, and the second rotary motor 34 are all mounted on the surface of the tray base plate 60. In this way, the user can first place the filter 40 in the first tray 31, and then send the tray base plate 60 under the polishing machine 23 for polishing.

[0031] In some embodiments, the surface of the polishing machine body 10 is provided with a drive mechanism 62 that drives the tray base plate 60 to move within the slide rail 50.

[0032] The negative pressure mechanism 35 includes a negative pressure generating device 351 fixed to the polishing machine body 10 and two suction heads 352 connected to the negative pressure generating device 351. The two suction heads 352 are respectively located at the bottom of the first tray 31 and the second tray 32 and correspond to the position of the through hole 35. The negative pressure generating device 351 can be an exhaust fan.

[0033] The side of the tray bottom plate 60 is provided with a drain pipe 61. When the polishing machine 23 polishes, there will be polishing liquid. The drain pipe 61 is used to discharge the polishing liquid.

[0034] To facilitate the handling of the filter 40, both the first tray 31 and the second tray 32 have openings on their sides.

[0035] Specifically, the first rotary motor 33 and the second rotary motor 34 are both fixed on the surface of the tray base plate 60. The first tray 31 is fixed with a rotating block 311, and the second tray 32 is fixed with a rotating shaft 321. The rotating block 311 and the rotating shaft 321 are rotatably connected to realize the rotatable connection between the first tray 31 and the second tray 32. The output shaft of the first rotary motor 33 is fixedly connected to the rotating block 311, and the output shaft of the second rotary motor 34 is fixedly connected to the rotating shaft 321.

[0036] This utility model discloses a polishing machine for processing glass filters. By rotating the first tray and the second tray and exchanging their positions, the filter can be automatically flipped without manual intervention.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A polishing machine for processing glass filters, characterized in that, The polishing machine includes a polishing machine body (10), a polishing mechanism (20) is mounted on the upper end of the polishing machine body (10), and a filter limiting mechanism (30) is provided below the polishing mechanism (20) on the polishing machine body (10). The filter limiting mechanism (30) includes: A first tray (31) and a second tray (32) for placing the filter (40) are rotatably connected and are placed flat on the surface of the polishing machine body (10). A first rotary motor (33) is provided on the surface of the polishing machine body (10) for driving the first tray (31) to rotate and covering the surface of the second tray (32), and a second rotary motor (34) is provided on the surface of the polishing machine body (10) for driving the second tray (32) to rotate and covering the surface of the first tray (31); Both the bottom of the first tray (31) and the second tray (32) are provided with through holes, and the surface of the polishing machine body (10) is provided with a negative pressure mechanism (35) for holding and placing the filter (40) at the through holes.

2. The polishing machine for processing glass filters according to claim 1, characterized in that, The polishing mechanism (20) includes a lateral moving mechanism (21), a longitudinal moving mechanism (22) mounted on the lateral moving mechanism (21), and a polishing machine (23) mounted on the longitudinal moving mechanism (22).

3. The polishing machine for processing glass filters according to claim 1, characterized in that, The surface of the polishing machine body (10) is fixed with a slide rail (50), and the slide rail (50) is slidably provided with a tray bottom plate (60). The first tray (31), the second tray (32), the first rotary motor (33) and the second rotary motor (34) are all installed on the surface of the tray bottom plate (60).

4. A polishing machine for processing glass filters according to claim 3, characterized in that, The negative pressure mechanism (35) includes a negative pressure generating device (351) fixed to the polishing machine body (10) and two suction heads (352) connected to the negative pressure generating device (351). The two suction heads (352) are respectively arranged at the bottom of the first tray (31) and the second tray (32) and correspond to the position of the through hole.

5. A polishing machine for processing glass filters according to claim 3, characterized in that, The side of the tray bottom plate (60) is provided with a drain pipe (61).

6. A polishing machine for processing glass filters according to claim 1, characterized in that, Both the first tray (31) and the second tray (32) have openings on their sides.

7. A polishing machine for processing glass filters according to claim 1, characterized in that, The first rotary motor (33) and the second rotary motor (34) are both fixed on the surface of the tray bottom plate (60). The first tray (31) is fixed with a rotating block (311), and the second tray (32) is fixed with a rotating shaft (321). The rotating block (311) and the rotating shaft (321) are rotatably connected. The output shaft of the first rotary motor (33) is fixedly connected to the rotating block (311), and the output shaft of the second rotary motor (34) is fixedly connected to the rotating shaft (321).

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