Optical filter detection equipment

Abstract

The utility model discloses optical filter detection equipment, which belongs to the technical field of optical filter detection and comprises a bottom frame, upright posts are arranged at four corners of the bottom end of the bottom frame, a conveying belt is arranged in the bottom frame, a controller is arranged on one side of the bottom frame, mounting seats are fixedly mounted on two sides of the bottom frame, and a correction component is arranged between the top ends of the two mounting seats. Two symmetrically-distributed supporting frames are fixedly installed at the top end of the bottom frame, a first detector and a second detector are arranged on the inner walls of the top ends of the two supporting frames correspondingly, warning lamps are arranged at the top ends of the two supporting frames correspondingly, and a first supporting plate and a second supporting plate which are symmetrically distributed are fixedly installed at the top end of the bottom frame. Through the arrangement of the overturning assembly, the optical filter can be overturned, then through the cooperation of the first detector and the second detector, the two faces of the optical filter can be scanned and checked, and the surface detection efficiency of the optical filter can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter detection technical field more specifically, relate to a filter detection equipment. BACKGROUND

[0002] The filter is an optical filter, it can filter the unwanted spectral component or interference light in the incident light, reduce the interference component in the background, improve the contrast of target to background, thereby improve the signal-to-noise ratio of system, after filter processing, need to detect filter, for example detect filter surface finish, whether there is scratch, pockmark and bubble etc.

[0003] The detection of some filters adopts manual detection, which not only reduces the detection efficiency, but also causes the phenomenon of dizziness of the staff after long-time work, thereby reducing the accuracy of filter detection results and affecting the normal use of the filter.Therefore, we propose a filter detection equipment. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the utility model provides a filter detection equipment, adopts the following technical scheme:

[0005] A filter detection equipment, including the bottom frame, the bottom frame bottom end four corners are equipped with stand, be equipped with conveying belt in the bottom frame, the bottom frame one side is equipped with controller, the both sides of bottom frame are fixedly installed with mounting seat, be equipped with correction subassembly between the top of two mounting seat, the top of two support frame is fixedly installed with the bottom frame and is equipped with first detector and second detector respectively in the inner wall, the top of two support frame is equipped with alarm lamp, the top of bottom frame is fixedly installed with two first support plate and second support plate of symmetry distribution, the first support plate is located between two support frames, the section of first support plate and second support plate all is inverted '' L '' shape, the horizontal segment bottom of first support plate and second support plate is equipped with picking subassembly, the both sides of bottom frame are fixedly installed with second cylinder, the piston shaft end of two second cylinder is equipped with support plate, be equipped with turnover subassembly between two support plate.

[0006] By adopting the technical scheme, when the device is used, the staff places the optical filter in a straight line on the conveying belt, and the optical filter is conveyed to the lower side of the support frame through the conveying belt. The top of the mounting seat is provided with a correction assembly, which plays a role in correcting the position of the optical filter on the conveying belt, and is beneficial to maintaining the orderliness of the conveying of the optical filter. When the optical filter is conveyed to the lower side of one of the support frames, one side of the optical filter is detected by the first detector. When one side of the optical filter is unqualified, the alarm lamp arranged at the top of the support frame gives a prompt, and then the unqualified optical filter can be picked out through the picking assembly between the two support frames, so as to play a role in sorting products. When one side of the optical filter is qualified, the optical filter is turned over through the turning assembly, and then the optical filter is conveyed to the lower side of the second detector through the conveying belt. The other side of the optical filter is detected by the second detector. When the other side of the optical filter is unqualified, the alarm lamp arranged at the top of the support frame installed by the second detector gives a prompt, and then the unqualified product is picked out by the other picking assembly, so as to play a role in picking products. By replacing manual work with machinery, the detection efficiency is improved, and the detection accuracy of the product is improved.

[0007] Further, the correction assembly comprises first cylinders fixedly installed at the top ends of the two mounting seats, and the piston shaft ends of the two first cylinders are each provided with a frame. A plurality of correction rods arranged in a ring array are rotatably installed at the top inner walls of the two frames.

[0008] By adopting the above technical scheme, when the optical filter is conveyed on the conveying belt, the same-side frame and the correction rods are driven to move synchronously by the first cylinder, and the two groups of correction rods are cooperated to limit the correction of the optical filter, which is beneficial to maintaining the orderliness of the conveying of the optical filter on the conveying belt.

[0009] Further, the picking assembly comprises support boxes fixedly installed at the bottom of the horizontal section of the first support plate and the second support plate. One side of each of the two support boxes is fixedly installed with a mounting box. Each of the two mounting boxes is provided with a first speed reducer. Each of the two support boxes is rotatably installed with a screw rod. Each of the side walls of the two screw rods is sleeved with a support block. The bottom end of each of the two support blocks is provided with a mounting plate. The bottom end of each of the mounting plates is provided with a mechanical arm. Each of the end portions of the two mechanical arms is provided with a clamping jaw. One end of each of the two screw rods penetrates into the same-side mounting box. The one end of each of the two screw rods penetrating into the same-side mounting box is fixedly connected with the output shaft end of the same-side first speed reducer.

[0010] By adopting the above technical scheme, when there is unqualified product, the mechanical arm drives the clamping jaw to move downward, and the unqualified product is clamped by the clamping jaw, so that the product can be sorted, then the first speed reducer drives the same side screw rod to rotate, the screw rod drives the same side support block to slide in the same side support box, the support block moves synchronously with the same side mounting plate, the mechanical arm and the clamping jaw, so that the position of the mechanical arm can be adjusted, and the unqualified product can be moved out by the mechanical arm.

[0011] Further, the two support blocks are fixedly installed with limiting blocks on both sides, and limiting grooves matched with the limiting blocks are formed in the inner walls of the two support boxes.

[0012] By adopting the above technical scheme, when the support block slides in the same side support box, the support block slides in the same side limiting groove with the limiting block, and the cooperation of the limiting block and the limiting groove is beneficial to maintaining the stability of the movement of the support block.

[0013] Further, two symmetrically distributed sliding grooves are formed in the bottoms of the two support boxes, sliding blocks are slidably installed in the sliding grooves, and bottom ends of the two sliding blocks are fixedly connected with top ends of the same side mounting plate.

[0014] By adopting the above technical scheme, when the support block drives the mounting plate to move, the mounting plate slides in the sliding groove formed in the bottom of the same side support box with the sliding block, and the cooperation of the sliding block and the sliding groove plays a role in limiting and stabilizing the mounting plate, which is beneficial to maintaining the stability of the movement of the mounting plate.

[0015] Further, the turnover assembly comprises telescopic rods fixedly installed on opposite sides of the two support plates, protective boxes are arranged at the ends of the two telescopic rods, second speed reducers are arranged in the two protective boxes, rotating columns are connected with output shaft ends of the two second speed reducers, opposite ends of the two rotating columns penetrate through the same side protective boxes, and clamping plates are arranged at the opposite ends of the two rotating columns.

[0016] By adopting the above technical scheme, the same side protective box, rotating column and clamping plate are driven by the telescopic rod to move synchronously to the direction of the optical filter, so that the two clamping plates contact with the side wall of the optical filter, the optical filter is clamped by the two clamping plates, then the support plate with the clamping plates is driven by the second cylinder to rise, the optical filter is clamped by the two clamping plates to rise, then the same side rotating column is driven by the second speed reducer to rotate, the clamping plate is driven by the rotating column to rotate, and the optical filter is synchronously rotated by the clamping plate, so that the optical filter is turned over, the different surfaces of the optical filter can be detected by the equipment, and the detection efficiency of the equipment is improved.

[0017] Furthermore, each of the two protective boxes has an annular groove on one side opposite to the other. Multiple stabilizing blocks arranged in a circular array are slidably installed in each of the two annular grooves. A connecting plate is fixedly installed on the side of each stabilizing block away from the protective box on the same side. One end of each connecting plate on the same side is fixedly connected to the side wall of the rotating column on the same side.

[0018] By adopting the above technical solution, when the second reduction motor drives the rotating column on the same side to rotate, the rotating column rotates synchronously with the connecting plate, and the connecting plate slides in the annular groove on the same side with the stabilizing block on the same side. The cooperation between the stabilizing block and the annular groove helps to maintain the stability of the rotation of the rotating column.

[0019] In summary, this utility model has the following beneficial technical effects:

[0020] (1) In this utility model, by setting the flipping component, the filter can be flipped. Then, by cooperating with the first detector and the second detector, both sides of the filter can be scanned and inspected, which is beneficial to improving the efficiency of the filter surface inspection.

[0021] (2) In this utility model, the surface of the filter is detected by the first detector and the second detector. When a defective product is detected, the alarm light set on the top of the support frame can sound an alarm. Then, the defective product is picked out by the picking component, which can play the role of sorting products. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;

[0024] Figure 3 This is a cross-sectional view of the present invention;

[0025] Figure 4 This utility model Figure 3 Enlarged view of B in the middle;

[0026] Figure 5 This utility model Figure 3 A magnified view of C.

[0027] Explanation of the labels in the diagram:

[0028] 1, bottom frame; 2, conveying belt; 3, correction rod; 4, frame body; 5, first cylinder; 6, support frame; 7, first detector; 8, first support plate; 9, support box; 10, second support plate; 11, mounting box; 12, mounting plate; 13, mechanical arm; 14, clamping jaw; 15, second detector; 16, support plate; 17, second cylinder; 18, telescopic rod; 19, mounting seat; 20, protection box; 21, rotating column; 22, clamping plate; 23, first speed reducer motor; 24, screw; 25, second speed reducer motor; 26, stabilizing block; 27, connecting plate; 28, support block; 29, sliding block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] The following will be described in detail with reference to the drawings Figures 1-5 The present application will be further described in detail.

[0033] Please refer to Figures 1-5The utility model provides a filter detection equipment, including the bottom frame 1, the bottom frame 1 bottom end four corners are equipped with stand, be equipped with conveying belt 2 in the bottom frame 1, the bottom frame 1 one side is equipped with controller, the both sides of bottom frame 1 are fixedly installed with mounting seat 19, and the correction assembly is equipped between the top of two mounting seat 19, and the correction assembly includes the first cylinder 5 fixedly installed in the top of two mounting seat 19, and the piston shaft end of two first cylinder 5 is equipped with frame 4, and the top inner wall of two frame 4 is rotatably installed with a plurality of correction rod 3 that are annular array distribution, the equipment uses, and the staff places filter in straight line mode on conveying belt 2, and filter is conveyed through conveying belt 2, then the same side frame 4 and correction rod 3 are driven synchronous movement through first cylinder 5, and the cooperation of two correction rod 3 plays the role of limiting correction filter, is favorable for keeping the neatness of filter on conveying belt 2.

[0034] The top of bottom frame 1 is fixedly installed with two symmetrical support frame 6, and the top inner wall of two support frame 6 is equipped with first detector 7 and second detector 15 respectively, and the top of two support frame 6 is equipped with alarm lamp, and the top of bottom frame 1 is fixedly installed with two symmetrical first support plate 8 and second support plate 10, and first support plate 8 is located between two support frame 6, and the section of first support plate 8 and second support plate 10 is inverted " L " shape, and the bottom of horizontal section of first support plate 8 and second support plate 10 is equipped with picking assembly, and the picking assembly includes support box 9 fixedly installed on the bottom of horizontal section of first support plate 8 and second support plate 10, and the one side of two support box 9 is fixedly installed with mounting box 11, and the first reduction motor 23 is arranged in two mounting box 11, and the screw rod 24 is rotatably installed in two support box 9, and the support block 28 is sleeved on the side wall of two screw rod 24, and the mounting plate 12 is arranged on the bottom of two support block 28, and the mechanical arm 13 is arranged on the bottom of mounting plate 12, and the clamping jaw 14 is arranged on the end of two mechanical arm 13, and the one end of two screw rod 24 penetrates into the same side mounting box 11, and the one end of two screw rod 24 penetrates into the same side mounting box 11 and is fixedly connected with the output shaft end of the same side first reduction motor 23.

[0035] When filter is conveyed to the bottom of one of support frame 6, one side of filter is detected through first detector 7, when one side of filter is unqualified, the alarm lamp arranged on the top of support frame 6 gives a prompt, the clamping jaw 14 is driven to move down through mechanical arm 13, the unqualified product is clamped through clamping jaw 14, can play the role of picking product, then the same side screw rod 24 is driven to rotate through first reduction motor 23, the same side support block 28 is driven to slide in the same side support box 9 through screw rod 24, the same side mounting plate 12, mechanical arm 13 and clamping jaw 14 are synchronously moved with the same side support block 28, can play the role of adjusting the position of mechanical arm 13, is convenient for the mechanical arm 13 to remove the unqualified product.

[0036] The two support blocks 28 are fixedly installed with limiting blocks on both sides, and the inner walls of the two support boxes 9 are provided with limiting grooves matched with the limiting blocks on the same side. When the support block 28 is located in the sliding of the support box 9 on the same side, the support block 28 with the limiting block is located in the sliding of the limiting groove on the same side. Through the cooperation of the limiting block and the limiting groove, the stability of the movement of the support block 28 is beneficial to be maintained.

[0037] The bottoms of the two support boxes 9 are provided with two symmetrically distributed sliding grooves, and the sliding grooves are slidably installed with sliding blocks 29. The bottoms of the two sliding blocks 29 are fixedly connected with the top ends of the mounting plates 12 on the same side. When the support block 28 drives the mounting plate 12 to move, the mounting plate 12 with the sliding block 29 is located in the sliding of the sliding groove provided in the bottom of the support box 9 on the same side. Through the cooperation of the sliding block 29 and the sliding groove, the mounting plate 12 is limited and stable, which is beneficial to maintain the stability of the movement of the mounting plate 12.

[0038] The second air cylinders 17 are fixedly installed on both sides of the bottom frame 1. The two second air cylinders 17 are provided with support plates 16 at the piston shaft ends. The two support plates 16 are provided with turnover assemblies therebetween. The turnover assemblies comprise telescopic rods 18 fixedly installed on the opposite sides of the two support plates 16. The two telescopic rods 18 are provided with protective boxes 20 at the ends. The two protective boxes 20 are provided with second speed reducers 25. The output shaft ends of the two second speed reducers 25 are connected with rotating columns 21. The opposite ends of the two rotating columns 21 penetrate through the protective boxes 20 on the same side. The opposite ends of the two rotating columns 21 are provided with clamping plates 22. When one side of the optical filter is detected to be qualified, the telescopic rod 18 drives the synchronous movement of the protective box 20, the rotating column 21 and the clamping plate 22 on the same side to the direction of the optical filter, so that the two clamping plates 22 are in contact with the side wall of the optical filter, thereby achieving the clamping of the optical filter. Then the second air cylinder 17 drives the support plate 16 to ascend with the clamping plate 22. The two clamping plates 22 ascend with the clamping of the optical filter. Then the second speed reducer 25 drives the synchronous rotation of the rotating column 21 on the same side. The rotating column 21 drives the rotation of the clamping plate 22. The clamping plate 22 rotates with the synchronous rotation of the optical filter, thereby achieving the turnover of the optical filter. This is convenient for the equipment to detect different sides of the optical filter and is beneficial to improve the detection efficiency of the equipment.

[0039] The opposite sides of the two protective boxes 20 are provided with annular grooves. The annular grooves are slidably installed with a plurality of annular array distributed stable blocks 26. The stable blocks 26 away from the same side of the protective box 20 are fixedly installed with connecting plates 27 on the same side. The one ends of the connecting plates 27 are fixedly connected with the side walls of the rotating columns 21 on the same side. When the second speed reducer 25 drives the rotation of the rotating column 21 on the same side, the rotating column 21 rotates with the synchronous rotation of the connecting plate 27. The connecting plate 27 is located in the sliding of the stable block 26 in the annular groove on the same side. Through the cooperation of the stable block 26 and the annular groove, the stability of the rotation of the rotating column 21 is beneficial to be maintained.

[0040] The embodiment of the utility model discloses the implementation principle is: the equipment uses, the staff places the filter in the straight line mode on the conveyer belt 2, through the conveyer belt 2 is transported to the support frame 6 below the filter, and the top of mounting seat 19 is equipped with the correction subassembly, plays the role of correcting the position of filter on the conveyer belt 2, is favorable to keep the neatness of filter conveying, when the filter is transported to one of the support frame 6 below, through the first detection instrument 7 detects one side of filter, when one side of filter is unqualified, the alarm lamp of the top of support frame 6 setting sends the hint, then can through the picking component between two support frames 6 and pick out the unqualified filter, can play the role of sorting product, when one side of filter is qualified, through the turnover subassembly and overturn filter, then through the conveyer belt 2 is transported to the second detection instrument 15 below the filter, through the second detection instrument 15 detects the other side of filter, when the other side of filter is unqualified, the alarm lamp of the top of support frame 6 setting of the second detection instrument 15 installation sends the hint, then another group of picking component picks out the unqualified product, can play the role of picking product, through the mechanical replacement of manual work, not near the detection efficiency has been improved, and is favorable to improve the detection accuracy of product.

[0041] The above are all the preferred embodiments of the utility model, and not limit the protection scope of the utility model accordingly: all equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A filter detection apparatus comprising a base frame (1), characterised in that: The bottom frame (1) bottom end four corners are equipped with stand, the bottom frame (1) is equipped with conveyor belt (2), the bottom frame (1) one side is equipped with controller, the bottom frame (1) both sides are fixedly installed with mounting seat (19), and the correction assembly is equipped between the top of two mounting seat (19), the bottom frame (1) top fixedly installed with two symmetrically distributed support frame (6), the top inner wall of two support frame (6) is equipped with first detector (7) and second detector (15) respectively, and the top of two support frame (6) is equipped with alarm lamp, the bottom frame (1) top fixedly installed with two symmetrically distributed first support plate (8) and second support plate (10), the first support plate (8) is located between two support frame (6), the section of first support plate (8) and second support plate (10) is all inverted " L " shape, the horizontal section bottom of first support plate (8) and second support plate (10) is equipped with picking assembly, the both sides of bottom frame (1) are fixedly installed with second cylinder (17), and the piston shaft end of two second cylinder (17) is equipped with support plate (16), and the turnover assembly is equipped between two support plate (16). The picking assembly includes support box (9) fixedly installed on the horizontal section bottom of first support plate (8) and second support plate (10), two support box (9) one side are fixedly installed with mounting box (11), two mounting box (11) are equipped with first speed reducer motor (23) in, two support box (9) are rotatably installed with screw rod (24) in, two screw rod (24) side wall are all equipped with support block (28), two support block (28) bottom are equipped with mounting plate (12), the bottom of mounting plate (12) is equipped with mechanical arm (13), two mechanical arm (13) end are equipped with clamping jaw (14), two screw rod (24) one end are all penetrated to the same side mounting box (11) in, and the one end of two screw rod (24) is penetrated to the same side mounting box (11) and is fixedly connected with the output shaft end of the same side first speed reducer motor (23). The turnover assembly includes telescopic rod (18) fixedly installed on the opposite side of two support plate (16), two telescopic rod (18) end are equipped with protection box (20), two protection box (20) are equipped with second speed reducer motor (25) in, two second speed reducer motor (25) output shaft end are all connected with rotating column (21), and the opposite one end of two rotating column (21) is penetrated to the same side protection box (20), and the opposite one end of two rotating column (21) is equipped with clamping plate (22).

2. The filter inspection apparatus of claim 1, wherein: The correction assembly includes first cylinder (5) fixedly installed on the top of two mounting seat (19), and the piston shaft end of two first cylinder (5) is equipped with frame body (4), and the top inner wall of two frame body (4) is rotatably installed with a plurality of annular array distribution correction rod (3).

3. The filter inspection apparatus of claim 1, wherein: Two support block (28) both sides are fixedly installed with limit block, and the inner wall of two support box (9) is provided with limit slot matched with the same side limit block.

4. The filter inspection apparatus of claim 1, wherein: Both bottom of two supporting boxes (9) are equipped with two symmetrically distributed chutes, both of which are slidably installed with sliding blocks (29), and both bottom of two sliding blocks (29) are fixedly connected with top of the same side mounting plate (12).

5. The filter inspection apparatus of claim 1, wherein: Opposite sides of two protection boxes (20) are both equipped with annular grooves, and multiple annular array distributed stable blocks (26) are slidably installed in two annular grooves, and one end of the same side connecting plate (27) is fixedly connected with the side wall of the same side rotating column (21).

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