Optical filter production quality detection device

Abstract

The utility model discloses an optical filter production quality detection device, which belongs to the technical field of optical filter quality detection and comprises a base, a fixed plate is mounted at the top of the base, a movable plate is arranged on one side of the fixed plate, clamps are mounted on the inner sides of the fixed plate and the movable plate, and an optical filter body is clamped between the two clamps. An adjusting assembly is arranged between the movable plate and the base, a rotating assembly is arranged on the outer side of the fixed plate, supporting plates are installed on the two sides of the top of the base, a lead screw and a sliding rod are installed between the two supporting plates, the outer walls of the lead screw and the sliding rod are jointly sleeved with a mounting base, and an industrial camera is installed at the bottom of the mounting base; according to the utility model, through the cooperative use of the driven bevel gear, the driving bevel gear and the first motor, the fixture can be conveniently driven to rotate, so that the automatic turn-over of the optical filter body can be realized, a worker does not need to turn over the optical filter body manually, and the operation is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of optical filter quality detection, in particular to an optical filter production quality detection device. Background Art

[0002] A filter is an optical device used to selectively pass or block light of a specific wavelength. During the production process of the filter, in order to ensure the quality of the filter, a detection device is needed to detect it. After searching, a patent document with a publication number of CN215812451U discloses a thin glass filter detection device, which can effectively improve the recognition ability of smaller pit defects. However, during the use of the above utility model, when it is necessary to detect the other side of the filter, the filter can only be turned over manually by the staff, which is cumbersome to operate. Therefore, it is necessary to propose a filter production quality detection device. Utility Model Content

[0003] The purpose of the utility model is to provide a filter production quality detection device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter production quality inspection device, comprising a base, a fixed plate is installed on the top of the base, a movable plate is arranged on one side of the fixed plate, clamps are installed on the inner sides of the fixed plate and the movable plate through a rotating shaft, the filter body is clamped between the two clamps, an adjustment component is arranged between the movable plate and the base, a rotating component is arranged on the outer side of the fixed plate, support plates are installed on both sides of the top of the base, a screw rod and a sliding rod are respectively installed between the two support plates, the outer walls of the screw rod and the sliding rod are jointly sleeved with a mounting seat, an industrial camera is installed on the bottom of the mounting seat, and a second motor connected to the screw rod is installed on the outer side of the support plate.

[0005] Preferably, the adjustment component includes a slide groove, which is opened on the top of the base, an electric push rod is installed on the groove wall of the slide groove, a slide seat is installed on the output end of the electric push rod, and the slide seat is connected to the movable plate.

[0006] Preferably, the rotating assembly includes a driven bevel gear, which is arranged on the outer side of the fixed plate and connected to the rotating shaft on the fixed plate. A first motor is installed on the outer side of the fixed plate, and a driving bevel gear is installed on the output shaft of the first motor. The driving bevel gear is meshed with the driven bevel gear.

[0007] Preferably, a parallel light source is installed on the top of the base below the filter body.

[0008] Preferably, arc-shaped mounting pads are installed on the inner sides of the two clamps, and the mounting pads are made of rubber material.

[0009] Preferably, foot pads are installed at the four corners of the bottom of the base.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model is provided with an adjustment component and a rotating component. Through the coordinated use of a slide groove, an electric push rod and a slide seat, it is convenient to adjust the distance between the fixed plate and the movable plate according to the size of the filter body. With the cooperation of the clamp, it is convenient to clamp the filter body. Through the coordinated use of a driven bevel gear, an active bevel gear and a first motor, it is convenient to drive the clamp to rotate, thereby realizing automatic turning over of the filter body, without the need for staff to manually turn over the filter body, and the operation is relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model.

[0015] In the figure: 1. base; 2. fixed plate; 3. movable plate; 4. clamp; 5. filter body; 6. adjustment assembly; 61. slide groove; 62. electric push rod; 63. slide seat; 7. rotating assembly; 71. driven bevel gear; 72. driving bevel gear; 73. first motor; 8. support plate; 9. screw rod; 10. slide rod; 11. mounting seat; 12. industrial camera; 13. second motor; 14. parallel light source; 15. mounting pad; 16. foot pad. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0017] See also Figure 1A filter is an optical device used to selectively pass or block light of a specific wavelength. During the production process of the filter, in order to ensure the quality of the filter, a detection device is required to detect the filter. The utility model provides a technical solution: a filter production quality detection device, including a base 1, and foot pads 16 are installed at the four corners of the bottom of the base 1.

[0018] In this embodiment, please refer to Figure 1 and Figure 2 A fixed plate 2 is installed on the top of the base 1, and a movable plate 3 is arranged on one side of the fixed plate 2. A clamp 4 is installed on the inner sides of the fixed plate 2 and the movable plate 3 through a rotating shaft. A filter body 5 is clamped between the two clamps 4. An adjusting component 6 is arranged between the movable plate 3 and the base 1. The adjusting component 6 includes a slide groove 61, and the slide groove 61 is opened on the top of the base 1. An electric push rod 62 is installed on the groove wall of the slide groove 61. A slide seat 63 is installed on the output end of the electric push rod 62. The slide seat 63 is connected to the movable plate 3. By starting the electric push rod 62, the slide seat 63 is driven to move along the slide groove 61, and then the movable plate 3 is driven to move closer to or away from the fixed plate 2, so as to facilitate the adjustment of the distance between the fixed plate 2 and the movable plate 3 according to the size of the filter body 5. With the cooperation of the clamp 4, it is convenient to clamp the filter body, which provides convenience for subsequent detection work.

[0019] In this embodiment, please refer to Figure 1 and Figure 3 A rotating assembly 7 is provided on the outer side of the fixed plate 2, and the rotating assembly 7 includes a driven bevel gear 71. The driven bevel gear 71 is provided on the outer side of the fixed plate 2 and connected to the rotating shaft on the fixed plate 2. A first motor 73 is installed on the outer side of the fixed plate 2. The output shaft of the first motor 73 is installed with an active bevel gear 72. The active bevel gear 72 is meshed with the driven bevel gear 71. When it is necessary to detect the other side of the filter body 5, the active bevel gear 72 is driven to rotate by starting the first motor 73, and the clamp 4 is driven to rotate under the meshing rotation of the driven bevel gear 71, so that the filter body 5 can be automatically turned over, and there is no need for the staff to manually turn over the filter body 5, which is more convenient to operate.

[0020] In this embodiment, please refer to Figure 1, support plates 8 are installed on both sides of the top of the base 1, and a screw rod 9 and a sliding rod 10 are installed between the two support plates 8 respectively. The screw rod 9 and the sliding rod 10 are respectively rotatably connected and fixedly connected to the support plate 8. The outer walls of the screw rod 9 and the sliding rod 10 are jointly sleeved with a mounting seat 11, and the mounting seat 11 is respectively threaded and slidably connected to the screw rod 9 and the sliding rod 10. An industrial camera 12 is installed at the bottom of the mounting seat 11, and the industrial camera 12 is connected to an external image processing device. A second motor 13 connected to the screw rod 9 is installed on the outer side of the support plate 8. By starting the second motor 13, the screw rod 9 is driven to rotate, and then the mounting seat 11 is driven to move along the sliding rod 10, so that the industrial camera 12 can detect multiple points on the filter body 5.

[0021] In this embodiment, please refer to Figure 1 A parallel light source 14 is installed at the top of the base 1 below the filter body 5. The parallel light source 14 can increase the amount of light entering the industrial camera 12, thereby improving the use effect of the industrial camera 12. Example

[0022] See also Figure 2 This embodiment is different from the first embodiment in that arc-shaped mounting pads 15 are installed on the inner sides of the two clamps. The mounting pads 15 are made of rubber material. The rubber mounting pads 15 facilitate the use of limited protection for the supported filter body 5, thereby better clamping the filter body 5.

[0023] Although the 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 filter production quality inspection device, comprising a base (1), characterized in that: A fixed plate (2) is installed on the top of the base (1), a movable plate (3) is arranged on one side of the fixed plate (2), a clamp (4) is installed on the inner side of the fixed plate (2) and the movable plate (3) via a rotating shaft, a filter body (5) is clamped between the two clamps (4), an adjustment component (6) is arranged between the movable plate (3) and the base (1), a rotating component (7) is arranged on the outer side of the fixed plate (2), support plates (8) are installed on both sides of the top of the base (1), a screw rod (9) and a slide rod (10) are respectively installed between the two support plates (8), a mounting seat (11) is jointly sleeved on the outer walls of the screw rod (9) and the slide rod (10), an industrial camera (12) is installed at the bottom of the mounting seat (11), and a second motor (13) connected to the screw rod (9) is installed on the outer side of the support plate (8).

2. The optical filter production quality detection device according to claim 1, characterized in that: The adjustment component (6) comprises a slide groove (61), wherein the slide groove (61) is provided at the top of the base (1), an electric push rod (62) is installed on the groove wall of the slide groove (61), a slide seat (63) is installed at the output end of the electric push rod (62), and the slide seat (63) is connected to the movable plate (3).

3. The optical filter production quality detection device according to claim 1, characterized in that: The rotating assembly (7) comprises a driven bevel gear (71), the driven bevel gear (71) being arranged on the outside of the fixed plate (2) and connected to a rotating shaft on the fixed plate (2), a first motor (73) being mounted on the outside of the fixed plate (2), an output shaft of the first motor (73) being mounted with a driving bevel gear (72), the driving bevel gear (72) being meshed with the driven bevel gear (71).

4. The optical filter production quality detection device according to claim 1, characterized in that: A parallel light source (14) is installed on the top of the base (1) below the filter body (5).

5. The filter production quality detection device according to claim 1, characterized in that: Arc-shaped mounting pads (15) are installed on the inner sides of the two clamps, and the mounting pads (15) are made of rubber material.

6. The optical filter production quality inspection device according to claim 1, characterized in that: Foot pads (16) are installed at the four corners of the bottom of the base (1).

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