Automatic transposition gap detection device

Abstract

The utility model relates to automatic transposition's gap detection device, including detection platform and horizontal rotation setting on the detection platform carousel, carousel fixedly arranged with conveying station, conveying station sets up four and along the even distribution of circumference, be provided with detection assembly on the detection platform, and detection assembly is used for carrying out quality detection to the slide of loading on conveying station, be provided with self -positioning drive mechanism on the detection platform, and self -positioning drive mechanism cooperates with carousel, when self -positioning drive mechanism runs, carousel will drive four conveying stations to carry out the order transposition, and every conveying station can accurately move to detection assembly place in turn, the utility model discloses, through the cooperation of self -positioning drive mechanism and carousel, realized the order transposition and accurate positioning of conveying station, avoided the detection error caused by position deviation, improved the detection accuracy, at the same time, the automatic transposition function realized the continuous detection of slide, reduced the manual intervention, improved the detection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of glass slide inspection technology, specifically to an automatic repositioning gap detection device. Background Technology

[0002] In the fields of glass slide production, processing, and related testing, quality inspection of glass slides is a crucial step in ensuring product quality. Traditional glass slide inspection methods typically rely on simple mechanical devices, which have some problems and limitations.

[0003] While some existing mechanical inspection devices can achieve a certain degree of automation, they still have shortcomings in slide transposition and positioning. For example, some devices have low transposition accuracy, failing to ensure that each slide can be accurately moved to the inspection position of the inspection component, leading to deviations in the inspection results. Furthermore, existing devices often lack an effective positioning mechanism during the transposition process, making the slide position unstable during inspection and failing to meet the requirements of high-precision inspection.

[0004] In large-scale production, high efficiency is required for the inspection of glass slides. However, existing inspection methods often require frequent adjustments to the slide position during the inspection process due to inaccurate repositioning and positioning, resulting in extended inspection time and failing to meet the demands of high-efficiency production. Utility Model Content

[0005] The purpose of this invention is to provide an automatic gap detection device for repositioning, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An automatic shifting gap detection device includes a detection table and a turntable that is horizontally rotatably mounted on the detection table. A conveying station is fixedly mounted on the turntable, and the conveying station is set to four and evenly distributed along the circumference.

[0008] The testing platform is equipped with a testing component, which is used to perform quality testing on the glass slides loaded on the conveying station.

[0009] The testing platform is equipped with a self-positioning drive mechanism, which cooperates with the turntable. When the self-positioning drive mechanism is running, the turntable will drive the four conveying stations to change positions sequentially, and each conveying station can move precisely to the testing component in sequence.

[0010] As a further embodiment of this utility model:

[0011] The self-positioning drive mechanism includes a hollow cylinder and a rotating shaft, the rotating shaft being vertically rotatably mounted on the detection platform;

[0012] The hollow cylinder is coaxially sleeved outside the rotating shaft, and one end of the hollow cylinder is fixedly connected to the center of the turntable.

[0013] As a further improvement of this utility model:

[0014] The outer wall of the rotating shaft is fixedly provided with a limit post along its length, and the inner wall of the hollow cylinder is provided with a limit groove along its length.

[0015] The limiting post and the limiting groove are adapted to each other, and the limiting post is fitted into the limiting groove.

[0016] As a further improvement of this utility model:

[0017] A motor is fixedly installed on the testing platform. The output end of the motor is coaxially and fixedly connected to one end of the rotating shaft. The motor can drive the rotating shaft to rotate.

[0018] As a further improvement of this utility model:

[0019] A positioning plate is coaxially fixed on the rotating shaft, and four protruding corners are evenly fixed on the outer wall of the positioning plate along the circumference.

[0020] Each of the four convex corners forms a groove between each pair of the four convex corners, and each of the four grooves corresponds to one of the four conveying stations.

[0021] As a further improvement of this utility model:

[0022] The self-positioning drive mechanism further includes a sleeve and a slide rod with one end slidably engaged with the sleeve, the sleeve being horizontally fixed on the detection table;

[0023] The sleeve is equipped with a spring inside, and the two ends of the spring abut against one end of the slide rod and the inner wall of the sleeve away from the slide rod, respectively. The other end of the slide rod is rotatably equipped with a roller, and the roller is in contact with one of the grooves.

[0024] As a further improvement of this utility model:

[0025] The detection assembly includes an electromagnetic slide rail and an electromagnetic slider that slides with the electromagnetic slide rail, and the electromagnetic slide rail is fixedly mounted on the detection table.

[0026] A detector is fixedly mounted on the electromagnetic slider via a connecting rod, and the detector is located directly above one of the conveying stations.

[0027] Compared with the prior art, the beneficial effects of this utility model are:

[0028] By setting up a self-positioning drive mechanism in conjunction with the turntable, the turntable drives the sequential repositioning of the conveyor stations. On the one hand, the self-positioning drive mechanism ensures that each conveyor station is accurately positioned during the repositioning process, avoiding detection errors caused by positional deviations and thus improving detection accuracy. On the other hand, the automatic repositioning function enables continuous detection of slides without the need for frequent manual adjustments to the station positions, improving detection efficiency and reducing the uncertainty caused by manual intervention. The combination of automatic positioning and accurate detection can improve detection quality and production efficiency to a certain extent in high-precision, high-volume slide detection scenarios. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the gap detection device for automatic repositioning.

[0030] Figure 2 A cross-sectional view of the detection table, turntable, hollow cylinder, and sleeve in one embodiment of the gap detection device for automatic repositioning.

[0031] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0032] Figure 4 This is a partial self-positioning drive mechanism breakdown diagram in one embodiment of the gap detection device for automatic repositioning.

[0033] Figure 5 This is a schematic diagram of the overall structure of another embodiment of the gap detection device for automatic repositioning.

[0034] Figure 6 This is a schematic diagram of the limiting post and limiting groove structure in one embodiment of the gap detection device for automatic repositioning.

[0035] In the diagram: 1. Testing table; 2. Turntable; 3. Conveying station; 4. Hollow cylinder; 5. Rotating shaft; 6. Limiting post; 7. Limiting groove; 8. Motor; 9. Positioning plate; 901. Convex corner; 902. Groove; 10. Sleeve; 11. Slide rod; 12. Spring; 13. Roller; 14. Electromagnetic slide rail; 15. Electromagnetic slider; 16. Connecting rod; 17. Detector. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Furthermore, the elements in this invention are referred to as being "fixed to" or "set on" another element, which may be directly on the other element or may also include an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or may also include an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0038] Please see Figures 1-6 In this embodiment of the present invention, the automatic shifting gap detection device includes a detection platform 1 and a turntable 2 horizontally rotatably mounted on the detection platform 1. A conveying station 3 is fixedly mounted on the turntable 2, and the conveying station 3 is configured as four stations and evenly distributed along the circumference.

[0039] The testing station 1 is equipped with a testing component, which is used to perform quality testing on the glass slides loaded on the conveying station 3.

[0040] The testing station 1 is equipped with a self-positioning drive mechanism, which cooperates with the turntable 2. When the self-positioning drive mechanism is running, the turntable 2 will drive the four conveying stations 3 to change positions in sequence, and each conveying station 3 can move to the testing component in sequence with precision.

[0041] In this scheme, the automatic switching gap detection device mainly consists of a detection table 1, a turntable 2, and a conveying station 3. The detection table 1 is the basic platform of the entire device, used to install and fix other components. The turntable 2 is horizontally rotatably set on the detection table 1, and four conveying stations 3 are fixedly set on it. These four conveying stations 3 are evenly distributed along the circumference of the turntable 2. This layout allows each conveying station 3 to reach the detection position on the detection table 1 in sequence during the rotation of the turntable 2.

[0042] The testing station 1 is also equipped with a testing component, which is in a fixed position. The main function of the testing component is to perform quality testing on the glass slides loaded on the conveyor station 3. Since the position of the testing component is fixed, the glass slides on different conveyor stations 3 need to be sent to the testing component in sequence by rotating the turntable 2, so as to achieve the individual testing of each glass slide.

[0043] The testing station 1 is also equipped with a self-positioning drive mechanism that works in conjunction with the turntable 2. When the self-positioning drive mechanism is running, it will drive the turntable 2 to rotate. The rotation of the turntable 2 is carried out according to a certain pattern. Each rotation will drive the four conveying stations 3 to move sequentially to the next position. This sequential repositioning mechanism ensures that the glass slides on each conveying station 3 can reach the testing component in sequence.

[0044] Driven by the self-positioning drive mechanism, the rotation of the turntable 2 ensures that each conveying station 3 can move precisely to the detection component in sequence. This precise movement is achieved through the precise cooperation between the self-positioning drive mechanism and the turntable 2. When the conveying station 3 reaches the detection component, the detection component will perform quality inspection on the glass slide loaded on the conveying station 3. After the inspection is completed, the self-positioning drive mechanism runs again, and the turntable 2 continues to rotate, moving the next conveying station 3 to the detection component. This cycle continues until all the glass slides on all the conveying stations 3 have been inspected.

[0045] As a further embodiment of this utility model, the self-positioning drive mechanism includes a hollow cylinder 4 and a rotating shaft 5, wherein the rotating shaft 5 is vertically rotatably mounted on the detection table 1.

[0046] The hollow cylinder 4 is coaxially sleeved on the outside of the rotating shaft 5, and one end of the hollow cylinder 4 is fixedly connected to the center of the turntable 2.

[0047] The outer wall of the rotating shaft 5 is fixedly provided with a limiting post 6 along its length, and the inner wall of the hollow cylinder 4 is provided with a limiting groove 7 along its length.

[0048] The limiting post 6 and the limiting groove 7 are adapted to each other, and the limiting post 6 is fitted into the limiting groove 7;

[0049] A motor 8 is fixedly installed on the testing platform 1. The output end of the motor 8 is coaxially and fixedly connected to one end of the rotating shaft 5. The motor 8 can drive the rotating shaft 5 to rotate.

[0050] A positioning plate 9 is coaxially fixedly mounted on the rotating shaft 5, and four protruding corners 901 are evenly fixedly mounted on the outer wall of the positioning plate 9 along the circumference.

[0051] Each pair of the four protruding corners 901 forms a groove 902, and the four grooves 902 correspond to the four conveying stations 3 respectively.

[0052] The self-positioning drive mechanism also includes a sleeve 10 and a slide rod 11 with one end slidably engaged with the sleeve 10. The sleeve 10 is horizontally fixed on the detection table 1.

[0053] The sleeve 10 is provided with a spring 12 inside. The two ends of the spring 12 abut against one end of the slide rod 11 and the inner wall of the sleeve 10 away from the slide rod 11, respectively. The other end of the slide rod 11 is rotatably provided with a roller 13, which fits into one of the grooves 902.

[0054] In this embodiment, when the motor 8 starts, its output drives the rotating shaft 5 to rotate;

[0055] The rotation of the rotating shaft 5, through the cooperation of the limiting post 6 and the limiting groove 7, drives the hollow cylinder 4 to rotate, which in turn drives the turntable 2 to rotate. The rotation of the turntable 2 causes the four conveying stations 3 to change positions in sequence.

[0056] As the rotating shaft 5 rotates, the positioning plate 9 also rotates. The four grooves 902 on the positioning plate 9 correspond to the four conveying stations 3 respectively. The roller 13 always keeps in contact with the grooves 902 on the positioning plate 9 under the action of the spring 12.

[0057] When the turntable 2 rotates to a certain position, the roller 13 will enter one of the grooves 902. Due to the elasticity of the spring 12, the roller 13 will be tightly stuck in the groove 902, thereby restricting the further rotation of the rotating shaft 5 and keeping the turntable 2 and the conveying station 3 in that position.

[0058] When the glass slide on a conveying station 3 has completed the inspection, the motor 8 starts again, the rotating shaft 5 continues to rotate, the roller 13 slides out of the current groove 902 and enters the next groove 902, thereby driving the turntable 2 to rotate to the next position, so that the next conveying station 3 moves to the inspection component, completing the cycle of repositioning and inspection;

[0059] Among them, motor 8 is a stepper motor of model MHMD042G1U. This model of motor is mainly used to provide high-precision position control and speed control, but does not have a self-locking function. Therefore, when motor 8 rotates 90 degrees and is powered off, roller 13 can calibrate and position turntable 2 by cooperating with groove 902, and the output end of motor 8 will not interfere with the rotation fine adjustment of shaft 5.

[0060] As a further embodiment of this utility model, the detection component includes an electromagnetic slide rail 14 and an electromagnetic slider 15 that slides with the electromagnetic slide rail 14, wherein the electromagnetic slide rail 14 is fixedly mounted on the detection table 1.

[0061] A detector 17 is fixedly mounted on the electromagnetic slider 15 via a connecting rod 16, and the detector 17 is located directly above one of the conveying stations 3.

[0062] In this embodiment, the electromagnetic slide rail 14 drives the electromagnetic slider 15 to move along its track direction by electromagnetic force. The electromagnetic slide rail 14 can precisely control the moving position and speed of the electromagnetic slider 15, thereby achieving precise adjustment of the position of the detector 17.

[0063] When the electromagnetic slider 15 moves on the electromagnetic slide rail 14, it drives the detector 17 to move together through the connecting rod 16. This structure allows the detector 17 to be adjusted above the conveying station 3, thereby detecting the glass slides at different positions.

[0064] When the glass slide on the conveying station 3 reaches the detection position, the electromagnetic slide rail 14 drives the electromagnetic slider 15 to move, so that the detector 17 is aligned with the glass slide on the current conveying station 3. The detector 17 performs quality inspection on the glass slide. After the inspection is completed, the electromagnetic slide rail 14 drives the electromagnetic slider 15 to move again, so that the detector 17 moves to the next position to inspect the next glass slide.

[0065] With the cooperation of electromagnetic slide rail 14 and electromagnetic slider 15, detector 17 can sequentially detect multiple glass slides on conveying station 3, improving detection efficiency and reducing manual intervention.

[0066] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0067] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A gap detection device with automatic transposition, comprising a detection table (1) and a turntable (2) horizontally rotatably arranged on the detection table (1), characterized in that, The rotating disc (2) is fixedly provided with conveying stations (3), and the conveying stations (3) are four in number and are uniformly distributed along the circumference; The detection platform (1) is provided with a detection assembly, which is used for quality detection of the slides loaded on the conveying stations (3); The detection platform (1) is provided with a self-positioning driving mechanism, which cooperates with the rotating disc (2), when the self-positioning driving mechanism operates, the rotating disc (2) will drive the four conveying stations (3) to sequentially change positions, and each conveying station (3) can be accurately moved to the detection assembly in turn.

2. The self-advancing gap detection device of claim 1, wherein, The self-positioning driving mechanism comprises a hollow cylinder (4) and a rotating shaft (5), and the rotating shaft (5) is vertically rotatably arranged on the detection platform (1); The hollow cylinder (4) is coaxially arranged on the outside of the rotating shaft (5), and one end of the hollow cylinder (4) is fixedly connected with the center of the rotating disc (2).

3. The self-advancing gap detection device of claim 2, wherein, The outer wall of the rotating shaft (5) is fixedly provided with a limiting column (6) along the length direction, and the inner wall of the hollow cylinder (4) is provided with a limiting groove (7) along the length direction; The limiting column (6) and the limiting groove (7) are matched, and the limiting column (6) is embedded in the limiting groove (7).

4. The self-advancing gap detection device of claim 2, wherein, The detection platform (1) is fixedly provided with a motor (8), and one end of the rotating shaft (5) is coaxially fixedly connected with the output end of the motor (8), so that the rotating shaft (5) can be driven to rotate by the motor (8).

5. The self-advancing gap detection device of claim 2, wherein, The rotating shaft (5) is coaxially fixedly provided with a positioning plate (9), and the outer wall of the positioning plate (9) is uniformly fixedly provided with four convex corners (901) along the circumference; Four recesses (902) are respectively formed between every two of the four convex corners (901), and the four recesses (902) correspond to the four conveying stations (3) respectively.

6. The self-advancing gap detection device of claim 5, wherein, The self-positioning driving mechanism further comprises a sleeve (10) and a slide rod (11) which is in sliding cooperation with one end of the sleeve (10), and the sleeve (10) is horizontally fixedly arranged on the detection platform (1); The inside of the sleeve (10) is provided with a spring (12), and the two ends of the spring (12) are respectively abutted against one end of the slide rod (11) and the inner wall of the sleeve (10) away from the one end of the slide rod (11), and the other end of the slide rod (11) is rotatably provided with a roller (13), and the roller (13) is in close contact with one of the recesses (902).

7. The self-advancing gap detection device of claim 1, wherein, The detection assembly comprises an electromagnetic slide rail (14) and an electromagnetic slide block (15) which is in sliding cooperation with the electromagnetic slide rail (14), and the electromagnetic slide rail (14) is fixedly arranged on the detection platform (1); The detector (17) is fixedly arranged on the electromagnetic slide block (15) through a connecting rod (16), and the detector (17) is located directly above one of the conveying stations (3).

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