A dual-station ultra-low frequency fluorescence detection automatic line

Abstract

The present invention discloses a dual-station ultra-low frequency fluorescence detection automatic line, comprising: a fixed platform, a conveyor belt is installed on the fixed platform, the fixed platform and the conveyor belt are arranged in two parts, a fixed bracket is fixedly connected to the side wall of the fixed platform, and a spraying device is fixedly connected to the top of the fixed bracket; a fixed structure, comprising a plurality of fixed plates fixedly connected to the top of the conveyor belt, each of the fixed plates is rotatably connected to a fixed shaft on the side wall, and a connecting sleeve rod is installed at the end of each fixed shaft. The present invention can quickly detect a large number of mechanical parts through the continuously rotating conveyor belt, thereby improving the production speed of the mechanical parts, and in the process of spraying fluorescent powder, the rotating handle of the mechanical part is vibrated up and down, so that the fluorescent powder can be sprayed onto the entire surface of the mechanical part while also shaking off the powder that is not in the damaged part, which is beneficial to the detection and can also recycle the fluorescent powder.

Description

Technical Field

[0001] The present invention relates to the technical field of fluorescence detection, in particular to a double-station ultra-low frequency fluorescence detection automatic line. Background Art

[0002] During the mechanical manufacturing process, mechanical parts need to be inspected after production is completed to ensure the overall quality of the mechanical parts and avoid damage to the mechanical parts during use, which may cause damage to the mechanical equipment. Generally, fluorescence detection is used to inspect mechanical parts.

[0003] Existing fluorescence detection devices are difficult to quickly detect a large number of mechanical parts, resulting in insufficient production speed of mechanical parts. At the same time, existing devices are difficult to spray fluorescent powder on the surfaces of different mechanical parts, which is not conducive to detection and the normal use of the device. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a dual-station ultra-low frequency fluorescence detection automatic line.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A dual-station ultra-low frequency fluorescence detection automatic line comprises: a fixed platform, a conveyor belt mounted on the fixed platform, the fixed platform and the conveyor belt being arranged in left and right parts, a fixed bracket fixedly connected to the side wall of the fixed platform, and a spraying device fixedly connected to the top of the fixed bracket;The fixing structure comprises a plurality of fixed plates fixedly connected to the top end of the conveyor belt, each of the fixed plates is rotatably connected to a fixed shaft on the side wall of each of the fixed plates, a connecting sleeve rod is installed at the end of each of the fixed shafts, a connecting block is installed at the end of the connecting sleeve rod away from the fixed shaft, a circular adjusting groove is opened on the side wall of the connecting block, an adjusting block corresponding to the adjusting groove is fixedly connected to the side wall of the connecting sleeve rod, a plurality of adjusting springs are fixedly connected to the side wall of the adjusting block, one end of each adjusting spring away from the adjusting block is fixedly connected to the inner wall of the corresponding adjusting groove, and one end of each connecting block away from the connecting sleeve rod is fixedly connected to a connecting clamping block, and a fixed member corresponding to it is installed under each connecting block. A fixed cam, and the fixed cam is set in contact with the bottom end of the connecting block, and a transmission structure is set on the fixed cam, and the transmission structure includes a telescopic rod rotatably connected to the side wall of the fixed plate, and one end of the fixed shaft and the telescopic rod respectively pass through the corresponding fixed plate and extend to the outside of the fixed plate. The fixed shaft and the telescopic rod are fixedly sleeved on the side wall of the outer part of the fixed plate. The first rotating wheels are connected to each other by a first transmission belt. The end of each telescopic rod is fixedly connected to a fixed gear, and the top of the fixed platform is fixedly connected to a fixed rack corresponding to the fixed gear, and the fixed rack is meshed with the fixed gear. The position of the fixed rack corresponds to the spraying device. The cam is fixedly connected to the corresponding fixed cam at one end of each telescopic rod away from the fixed gear, and a fixed sleeve is provided between the corresponding connecting sleeve and the telescopic rod, and the two ends of the fixed sleeve are rotatably sleeved on the outer sides of the corresponding telescopic rod and the connecting sleeve, and a collecting box is fixedly provided under the fixed platform, and the position of the collecting box corresponds to the spraying device, and a filter is fixedly connected between the inner walls of the collecting box, and a connecting shaft is rotatably connected on the lower inner wall of the collecting box, and the connecting shaft passes through the filter and extends to the top of the filter, and the connecting shaft is fixedly connected to a plurality of fan blades on the side wall of the lower part of the filter, and the connecting shaft is fixedly connected to the side wall of the upper part of the filter. A connecting scraper, the outer side of which is wrapped with a soft scraping layer, and the bottom end of the connecting scraper is tightly attached to the filter screen. A rotating structure is provided on the connecting shaft, and the rotating structure includes a mounting shaft rotatably mounted on one side of the collection box. The top end of the mounting shaft is fixedly connected to a connecting gear, and the bottom end of the conveyor belt corresponding to the connecting gear is fixedly connected to a connecting rack, and the connecting rack is meshed with the connecting gear. A second rotating wheel is fixedly sleeved on the mounting shaft and the connecting shaft, and the second rotating wheel is connected to each other by a second transmission belt. The second rotating wheel and the second transmission belt are located below the fan blades, and a through slot corresponding to the second transmission belt is opened on the side wall of the collection box.

[0007] In order to better achieve the above purpose, the present invention adopts a further technical solution: each end of the fixed shaft located inside the connecting sleeve is fixedly connected to a connecting spring, and the end of each connecting spring away from the corresponding fixed shaft is fixedly connected to the inner wall of the connecting sleeve.

[0008] In order to better achieve the above-mentioned purpose, the present invention adopts a further technical solution: a loading station and a detection station are respectively provided at both ends of the conveyor belt, and a fluorescent lamp is installed at the detection station.

[0009] The advantages of the present invention are: through the continuously rotating conveyor belt, a large number of mechanical parts can be quickly inspected, thereby improving the production speed of the mechanical parts; and in the process of spraying fluorescent powder, the rotating handle of the mechanical part is vibrated up and down, so that the fluorescent powder can be sprayed onto the entire surface of the mechanical part, and the powder that is not in the damaged area can be shaken off, which is beneficial to the detection and the fluorescent powder can be recovered at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the three-dimensional structure of a dual-station ultra-low frequency fluorescence detection automatic line proposed by the present invention;

[0011] Figure 2 This is a side view schematic diagram of the stereoscopic structure of a dual-station ultra-low frequency fluorescence detection automatic line proposed by the present invention;

[0012] Figure 3 This is a structural schematic diagram of a dual-station ultra-low frequency fluorescence detection automatic line proposed by the present invention;

[0013] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0014] In the figure: 1 fixed platform, 2 conveyor belt, 3 fixed bracket, 4 spraying device, 5 fixed plate, 6 telescopic rod, 7 fixed cam, 8 fixed sleeve, 9 fixed shaft, 10 first rotating wheel, 11 first transmission belt, 12 fixed gear, 13 fixed rack, 14 connecting gear, 15 connecting rack, 16 collecting box, 17 filter, 18 connecting shaft, 19 connecting scraper, 20 fan blade, 21 second rotating wheel, 22 second transmission belt, 23 connecting sleeve rod, 24 connecting block, 25 connecting clamping block, 26 connecting spring, 27 adjusting block, 28 adjusting slot, 29 adjusting spring, 30 mounting shaft. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0016] Reference Figure 1-Figure 4As shown, a double-station ultra-low frequency fluorescence detection automatic line includes: a fixed platform 1, a conveyor belt 2 is installed on the fixed platform 1, the fixed platform 1 and the conveyor belt 2 are arranged in two parts on the left and right, a fixed bracket 3 is fixedly connected to the side wall of the fixed platform 1, and a spraying device 4 is fixedly connected to the top of the fixed bracket 3. The spraying device 4 is an existing setting and sprays fluorescent powder used for fluorescence detection; a fixed structure includes multiple groups of fixed plates 5 fixedly connected to the top of the conveyor belt 2, each of the fixed plates 5 is rotatably connected to the side wall of each of the fixed plates 5, and a connecting sleeve rod 23 is installed at the end of each of the fixed shafts 9, and a connecting block 24 is installed at the end of the connecting sleeve rod 23 away from the fixed shaft 9, and a circular adjustment groove 28 is opened on the side wall of the connecting block 24, and an adjustment block 27 corresponding to the adjustment groove 28 is fixedly connected to the side wall of the connecting sleeve rod 23, and a plurality of adjustment springs 29 are fixedly connected to the side wall of the adjustment block 27, and each adjustment spring 29 is fixedly connected to the end away from the adjustment block 27 Connected to the inner wall of the corresponding adjustment groove 28, each connecting block 24 is fixedly connected to a connecting clamping block 25 at one end away from the connecting sleeve rod 23, and a corresponding fixed cam 7 is installed under each connecting block 24, and the fixed cam 7 is arranged in contact with the bottom end of the connecting block 24. A transmission structure is provided on the fixed cam 7. After the mechanical parts are fixedly clamped by the connecting clamping block 25, the fixed shaft 9 and the connecting sleeve rod 23 are rotated under the action of the transmission structure, driving the connecting clamping block 25 and the mechanical parts to rotate together, so that the spraying device 4 can spray fluorescent powder on the surface of the entire mechanical parts, so that the fluorescent powder is adsorbed on the damaged parts on the surface of the mechanical parts. At the same time, the transmission structure will rotate the fixed cam 7, and the fixed cam 7 will squeeze the connecting block 24 when it rotates. With the cooperation of the adjusting spring 29, the connecting block 24 and the mechanical parts will vibrate together, and the powder that falls on the undamaged part of the surface of the mechanical parts will be shaken off to avoid affecting the detection.

[0017] The transmission structure includes a telescopic rod 6 rotatably connected to the side wall of the fixed plate 5, one end of the fixed shaft 9 and the telescopic rod 6 respectively penetrates the corresponding fixed plate 5 and extends to the outside of the fixed plate 5, the fixed shaft 9 and the telescopic rod 6 are located on the side wall of the outer part of the fixed plate 5, and a first rotating wheel 10 is fixedly provided. The first rotating wheels 10 are connected to each other by a first transmission belt 11. The end of each telescopic rod 6 is fixedly connected to a fixed gear 12, and the top of the fixed platform 1 is fixedly connected to a fixed rack 13 corresponding to the fixed gear 12, and the fixed rack 13 is meshed with the fixed gear 12. The position of the fixed rack 13 corresponds to the spraying device 4, and the end of each telescopic rod 6 away from the fixed gear 12 is fixedly connected to the corresponding fixed cam 7. A fixed sleeve 8 is provided between the corresponding connecting sleeve rod 23 and the telescopic rod 6, and the two ends of the fixed sleeve 8 are rotatably sleeved on the outer sides of the corresponding telescopic rod 6 and the connecting sleeve rod 23. When the fixed plate 5 moves to the fixed rack 13, the fixed gear 12 and the fixed rack 13 are engaged. As the conveyor belt 2 moves, the fixed gear 12 will move together. Under the action of the fixed rack 13, the fixed gear 12 will rotate while moving, thereby driving the telescopic rod 6 fixedly connected to the fixed gear 12 to rotate together, so that the fixed cam 7 rotates together. At the same time, when the telescopic rod 6 rotates, the first rotating wheel 10 fixedly sleeved on the telescopic rod 6 will rotate. Under the action of the first transmission belt 11, the other first rotating wheel 10 and the fixed shaft 9 rotate together.

[0018] A collecting box 16 is fixedly provided below the fixed platform 1. The position of the collecting box 16 corresponds to the spraying device 4. A filter screen 17 is fixedly connected between the inner walls of the collecting box 16. A connecting shaft 18 is rotatably connected to the lower inner wall of the collecting box 16. The connecting shaft 18 passes through the filter screen 17 and extends to the upper part of the filter screen 17. The connecting shaft 18 is located on the side wall of the lower part of the filter screen 17 and is fixedly connected to a plurality of fan blades 20. The connecting shaft 18 is located on the side wall of the upper part of the filter screen 17 and is fixedly connected to a connecting scraper 19. The outer side of the scraper 19 is wrapped with a soft scraping layer, and the bottom end of the scraper 19 is tightly attached to the filter 17. A rotating structure is provided on the connecting shaft 18, which rotates the connecting shaft 18, thereby driving the multiple fan blades 20 to rotate together. When the fan blades 20 rotate, wind will be generated to suck the spilled fluorescent powder downward and recycle the fluorescent powder. After the fluorescent powder falls on the filter 17, the scraper 19 will rotate with the connecting shaft 18, thereby scraping off the fluorescent powder on the filter 17 to prevent the filter 17 from being blocked.

[0019] The rotating structure includes a mounting shaft 30 rotatably mounted on one side of the collecting box 16, the top of the mounting shaft 30 is fixedly connected to a connecting gear 14, and the bottom end of the conveyor belt 2 corresponding to the connecting gear 14 is fixedly connected to a connecting rack 15, and the connecting rack 15 is meshed with the connecting gear 14, and a second rotating wheel 21 is fixedly sleeved on the mounting shaft 30 and the connecting shaft 18, and the second rotating wheels 21 are connected to each other through a second transmission belt 22, the second rotating wheel 21 and the second transmission belt 22 are located below the fan blades 20, and a through groove corresponding to the second transmission belt 22 is opened on the side wall of the collecting box 16, as the conveyor belt 2 rotates, the connecting rack 15 rotates accordingly, thereby driving the connecting gear 14 to rotate, causing the mounting shaft 30 to rotate, and under the action of the second rotating wheel 21 and the second transmission belt 22, the connecting shaft 18 rotates.

[0020] One end of each fixed shaft 9 located inside the connecting sleeve rod 23 is fixedly connected to a connecting spring 26, and the end of each connecting spring 26 away from the corresponding fixed shaft 9 is fixedly connected to the inner wall of the connecting sleeve rod 23, and the elastic force of the connecting spring 26 fixes the components; a loading station and an inspection station are respectively provided at both ends of the conveyor belt 2, and a fluorescent lamp is installed at the inspection station. The workers at the two stations are responsible for loading and inspection respectively.

[0021] When the present invention is in use, the worker at the loading station sets the mechanical parts between the connecting clamps 25 and fixes the mechanical parts with the cooperation of the connecting springs 26. The conveyor belt 2 rotates so that the fixed plate 5 and other structures and mechanical parts move accordingly. When the mechanical parts move to the spraying device 4, the spraying device 4 sprays fluorescent powder for fluorescence detection, and the powder falls on the mechanical parts. At this time, the fixed plate 5 moves to the fixed rack 13, and the fixed gear 12 is meshed with the fixed rack 13. As the conveyor belt 2 moves, the fixed gear 12 will move together. Under the action of the fixed rack 13, the fixed gear 12 will rotate while moving, thereby driving the telescopic rod 6 fixedly connected to the fixed gear 12 to rotate together, so that the fixed cam 7 rotates together. At the same time, when the telescopic rod 6 rotates, the first rotating wheel 10 fixedly sleeved on the telescopic rod 6 will rotate. Under the action of the first transmission belt 11, the other first rotating wheel 10 and the fixed shaft 9 rotate together, so that the connecting sleeve rod 23 rotates, driving the connecting clamp 25 and the mechanical parts to rotate together, so that The spraying device 4 can spray fluorescent powder on the surface of the entire mechanical part, so that the fluorescent powder is adsorbed on the damaged parts on the surface of the mechanical part. At the same time, the rotation of the telescopic rod 6 causes the fixed cam 7 to rotate. When the fixed cam 7 rotates, it squeezes the connecting block 24. With the cooperation of the adjusting spring 29, the connecting block 24 and the mechanical part vibrate together, and the powder that falls on the undamaged parts of the surface of the mechanical part is shaken off to avoid affecting the detection. At the same time, as the conveyor belt 2 rotates, the connecting rack 15 rotates accordingly, thereby driving the connecting gear 14 to rotate, so that the installation shaft 30 rotates. Under the action of the second rotating wheel 21 and the second transmission belt 22, the connecting shaft 18 rotates. As the conveyor belt 2 rotates, the connecting rack 15 rotates accordingly, thereby driving the connecting gear 14 to rotate, so that the installation shaft 30 rotates. Under the action of the second rotating wheel 21 and the second transmission belt 22, the connecting shaft 18 rotates, and the fallen fluorescent powder can be recycled. When the mechanical part moves to the inspection station, the fluorescent lamp shines on the mechanical part to automatically inspect the mechanical part.

[0022] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A dual-station ultra-low frequency fluorescence detection automatic line, characterized in that: include: A fixed platform (1), a conveyor belt (2) is installed on the fixed platform (1), the fixed platform (1) and the conveyor belt (2) are arranged in two parts, a fixed bracket (3) is fixedly connected to the side wall of the fixed platform (1), and a spraying device (4) is fixedly connected to the top of the fixed bracket (3); a fixed structure, including a plurality of fixed plates (5) fixedly connected to the top of the conveyor belt (2), each of the fixed plates (5) is rotatably connected to the side wall of each fixed plate (5), a connecting rod (23) is installed at the end of each fixed shaft (9), a connecting block (24) is installed at the end of the connecting rod (23) away from the fixed shaft (9), a circular adjustment groove (28) is opened on the side wall of the connecting block (24), and the connecting rod An adjusting block (27) corresponding to the adjusting slot (28) is fixedly connected to the side wall of the adjusting block (23), and a plurality of adjusting springs (29) are fixedly connected to the side wall of the adjusting block (27). One end of each adjusting spring (29) away from the adjusting block (27) is fixedly connected to the inner wall of the corresponding adjusting slot (28). One end of each connecting block (24) away from the connecting sleeve (23) is fixedly connected to a connecting clamping block (25). A fixed cam (7) corresponding to the fixing block (24) is installed below each connecting block (24), and the fixed cam (7) is arranged in contact with the bottom end of the connecting block (24). A transmission structure is provided on the fixed cam (7), and the transmission structure includes a telescopic rod rotatably connected to the side wall of the fixed plate (5). (6), one end of the fixed shaft (9) and the telescopic rod (6) respectively penetrate the corresponding fixed plate (5) and extend to the outside of the fixed plate (5), the fixed shaft (9) and the telescopic rod (6) are fixedly sleeved with a first rotating wheel (10) on the side wall of the outer part of the fixed plate (5), and the first rotating wheels (10) are connected to each other through a first transmission belt (11), and the end of each telescopic rod (6) is fixedly connected to a fixed gear (12), and the top of the fixed platform (1) is fixedly connected to a fixed rack (13) corresponding to the fixed gear (12), and the fixed rack (13) is meshed with the fixed gear (12), and the position of the fixed rack (13) corresponds to the spraying device (4), and each telescopic rod (6) is fixedly connected to the fixed plate (5). One end of the retractable rod (6) away from the fixed gear (12) is fixedly connected to the corresponding fixed cam (7), and a fixed sleeve (8) is provided between the corresponding connecting sleeve (23) and the telescopic rod (6), and the two ends of the fixed sleeve (8) are rotatably sleeved on the outer sides of the corresponding telescopic rod (6) and the connecting sleeve (23). A collecting box (16) is fixedly provided below the fixed platform (1), and the position of the collecting box (16) corresponds to the spraying device (4). A filter screen (17) is fixedly connected between the inner walls of the collecting box (16), and a connecting shaft (18) is rotatably connected to the lower inner wall of the collecting box (16). The connecting shaft (18) passes through the filter screen (17) and extends to the top of the filter screen (17).The connecting shaft (18) is located on the side wall of the lower part of the filter screen (17) and is fixedly connected to a plurality of fan blades (20). The connecting shaft (18) is located on the side wall of the upper part of the filter screen (17) and is fixedly connected to a connecting scraper (19). The outer side of the connecting scraper (19) is wrapped with a soft scraping layer, and the bottom end of the connecting scraper (19) is tightly arranged with the filter screen (17). A rotating structure is provided on the connecting shaft (18), and the rotating structure includes a mounting shaft (30) rotatably mounted on one side of the collection box (16). The top end of the mounting shaft (30) is fixedly connected to a connecting gear ( 14), a connecting rack (15) is fixedly connected to the bottom end of the conveyor belt (2) corresponding to the connecting gear (14), and the connecting rack (15) is meshed with the connecting gear (14), and a second rotating wheel (21) is fixedly sleeved on the mounting shaft (30) and the connecting shaft (18), and the second rotating wheels (21) are connected to each other through a second transmission belt (22), and the second rotating wheel (21) and the second transmission belt (22) are arranged below the fan blade (20), and a through groove corresponding to the second transmission belt (22) is opened on the side wall of the collection box (16).

2. The dual-station ultra-low frequency fluorescence detection automatic line according to claim 1, characterized in that: One end of each fixed shaft (9) located inside the connecting sleeve rod (23) is fixedly connected to a connecting spring (26), and one end of each connecting spring (26) away from the corresponding fixed shaft (9) is fixedly connected to the inner wall of the connecting sleeve rod (23).

3. The dual-station ultra-low frequency fluorescence detection automatic line according to claim 1, characterized in that: A loading station and a detection station are respectively provided at both ends of the conveyor belt (2), and a fluorescent lamp is installed at the detection station.

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