CCD (Charge Coupled Device) detection device

Abstract

The utility model discloses a CCD detection device which comprises a machine table, a CCD assembly, a conveying assembly and a correction assembly are arranged on the top of the machine table, the correction assembly comprises supports arranged on the two sides of the conveying assembly respectively, a two-way screw is rotationally installed between the supports on the two sides, a guide rod is fixedly installed between the supports on the two sides, and the two sides of the two-way screw are both in threaded connection with movable plates. A connecting transverse rod is fixedly installed at the bottom of the movable plate, a plurality of vertical rods are fixedly installed at the bottom of the connecting transverse rod at equal intervals, and limiting rollers are rotationally installed on the vertical rods. According to the CCD detection device provided by the invention, the correction assembly is arranged, and real-time position correction of an object in transmission is realized through the synergistic effect of the bidirectional screw rod, the guide rod, the movable plate, the connecting cross rod, the vertical rod and the limiting roller. When the object deviates, the limiting roller can adjust the object in time, it is ensured that the object is located at the optimal detection position all the time, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, and more specifically, to a CCD detection device. Background Art

[0002] With the continuous improvement of industrial automation, the accuracy and stability requirements for object detection are becoming higher and higher. The CCD vision system uses industrial cameras to replace human eyes to complete functions such as recognition, measurement, and positioning. It is widely used in the electronic connector manufacturing industry to detect produced objects.

[0003] Traditional CCD detection devices often have the problem of object position deviation when transmitting the object to be detected, which will lead to errors in the detection results and affect product quality and production efficiency. Therefore, how to achieve real-time position correction of the object in transmission and improve the accuracy of detection has become a technical problem that needs to be solved urgently. In response to the above problems, this device was invented. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a CCD detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CCD detection device, including a machine platform, a CCD component, a conveying component and a correction component are arranged on the top of the machine platform, wherein the conveying component is arranged in front of the CCD component, and the correction component is arranged outside the conveying component. The correction component includes brackets arranged on both sides of the conveying component, a bidirectional screw is rotatably installed between the brackets on both sides, a guide rod is fixedly installed between the brackets on both sides, a No. 1 motor is fixedly installed on one side of the bracket, and the output shaft of the No. 1 motor is connected to the bidirectional screw, both sides of the bidirectional screw are threadedly connected with a moving plate, and the guide rod passes through the moving plate, a connecting cross bar is fixedly installed on the bottom of the moving plate, a plurality of vertical poles are fixedly installed at equal intervals on the bottom of the connecting cross bar, and a limiting roller is rotatably installed on the vertical pole.

[0006] Optionally, a collection frame is provided on one side of the top of the machine.

[0007] Optionally, the conveying assembly includes two mounting seats fixedly mounted on the top of the machine, both mounting seats are rotatably mounted with rotating shafts, a transmission belt is arranged between the two rotating shafts, a No. 2 motor is arranged on one of the mounting seats, and the output shaft of the No. 2 motor is connected to the rotating shaft.

[0008] Optionally, the outer surface of the transmission belt is processed with anti-slip textures.

[0009] Optionally, two guide rods are provided, and the two guide rods are respectively arranged on both sides of the bidirectional screw.

[0010] Optionally, a protrusion is integrally provided on the vertical rod, and the protrusion is a cylindrical structure, a groove matching the protrusion is opened inside the limiting roller, and the protrusion is arranged in the groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The CCD detection device is provided with a correction component, which realizes the real-time position correction of the object in transmission through the coordinated action of the bidirectional screw, guide rod, moving plate, connecting cross bar, vertical rod and limit roller. When the object is offset, the limit roller can adjust it in time to ensure that the object is always in the best detection position, which improves the accuracy of detection. At the same time, through the adaptation of the convex block and the groove, the flexibility of the roller rotation is guaranteed, and the stability of the connection is enhanced, which effectively prevents the roller from falling off or shaking during the working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 A front view of the overall structure provided by the utility model;

[0015] Figure 2 A rear view of the overall structure provided by the utility model;

[0016] Figure 3 A top view of the overall structure provided by the utility model;

[0017] Figure 4 A schematic diagram of the structure of the correction assembly provided by the utility model;

[0018] Figure 5 This is a schematic diagram of the connection between the vertical rod and the limiting roller provided by the utility model.

[0019] Description of reference numerals:

[0020] 1. Machine; 2. CCD assembly; 3. Conveying assembly; 301. Mounting seat; 302. Rotating shaft; 303. Transmission belt; 304. Motor No. 2; 4. Correction assembly; 401. Bracket; 402. Bidirectional screw; 403. Guide rod; 404. Moving plate; 405. Connecting cross bar; 406. Vertical rod; 407. Limiting roller; 408. Motor No. 1; 5. Collection frame; 6. Bump; 7. Groove. DETAILED DESCRIPTION

[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Example:

[0024] See attached Figure 1-Figure 5 A CCD detection device of this embodiment includes a machine platform 1, a CCD component 2, a conveying component 3 and a correction component 4 are arranged on the top of the machine platform 1, the CCD component 2 includes a high-definition CCD camera for capturing and transmitting image data of an object to be detected, wherein the conveying component 3 is arranged in front of the CCD component 2, and the conveying component 3 is responsible for smoothly and accurately transmitting the object to be detected from one end to the other end, the correction component 4 is arranged outside the conveying component 3, and the correction component 4 is used to perform position correction on the object in transmission, and a collection frame 5 is arranged on one side of the top of the machine platform 1, and the collection frame 5 is used to collect objects after detection. Through reasonable classification and collection, it is convenient to further process or analyze the objects later.

[0025] See attached Figure 2 and Figure 3 The conveying component 3 includes two mounting seats 301 fixedly mounted on the top of the machine 1, and a rotating shaft 302 is rotatably mounted on the two mounting seats 301. A transmission belt 303 is arranged between the two rotating shafts 302. The transmission belt 303 realizes the transmission of objects through the rotation of the two rotating shafts 302. A No. 2 motor 304 is arranged on one of the mounting seats 301, and the output shaft of the No. 2 motor 304 is connected to the rotating shaft 302. The No. 2 motor 304 is connected to an external power supply. When in use, the No. 2 motor 304 can be turned on to realize the rotation of the rotating shaft 302 and control the entire transmission process. The outer surface of the transmission belt 303 is processed with anti-slip texture, which effectively prevents the object from sliding or deflecting during the transmission process, and ensures the stability and accuracy of the transmission.

[0026] See attached Figure 4The correction component 4 includes brackets 401 arranged on both sides of the conveying component 3, a bidirectional screw 402 is rotatably installed between the brackets 401 on both sides, and a guide rod 403 is fixedly installed between the brackets 401 on both sides. Specifically, two guide rods 403 are provided, and the two guide rods 403 are arranged on both sides of the bidirectional screw 402. A No. 1 motor 408 is fixedly installed on one side of the bracket 401, and the output shaft of the No. 1 motor 408 is connected to the bidirectional screw 402. The No. 1 motor 408 is connected to an external power supply. When in use, the No. 1 motor 408 is turned on to realize the rotation of the bidirectional screw 402. Both sides of the bidirectional screw 402 are threadedly connected with a movable plate 404, and the guide rod 403 penetrates The movable plate 404 is used to limit the movable plates 404 on both sides, so that the movable plates 404 on both sides can move toward or away from each other during the rotation of the bidirectional screw 402. A connecting cross bar 405 is fixedly installed at the bottom of the movable plate 404, and a plurality of vertical rods 406 are fixedly installed at equal intervals at the bottom of the connecting cross bar 405. Limiting rollers 407 are rotatably installed on the vertical rods 406. The connecting cross bars 405, the vertical rods 406 and the limiting rollers 407 on both sides move with the movable plates 404 on both sides. When the object is offset during the transmission process, the limiting rollers 407 can correct it in time to ensure that the object is always in the correct detection position.

[0027] See attached Figure 5 A protrusion 6 is integrally provided on the vertical rod 406, and the protrusion 6 is a cylindrical structure. A groove 7 adapted to the protrusion 6 is opened inside the limiting roller 407, and the protrusion 6 is arranged in the groove 7. The limiting roller 407 is rotatably connected to the vertical rod 406 through the protrusion 6 and the groove 7. The adaptation of the protrusion 6 and the groove 7 not only ensures the flexibility of the roller rotation, but also enhances the stability of the connection, effectively preventing the roller from falling off or shaking during operation.

[0028] The present application is provided with a correction component 4, which realizes real-time position correction of the object in transmission through the coordinated action of the bidirectional screw 402, the guide rod 403, the movable plate 404, the connecting cross bar 405, the vertical rod 406 and the limiting roller 407. When the object is offset, the limiting roller 407 can adjust it in time to ensure that the object is always in the best detection position, thereby improving the accuracy of detection.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A CCD detection device, comprising a machine platform (1), characterized in that: The top of the machine platform (1) is provided with a CCD component (2), a conveying component (3) and a correction component (4), wherein the conveying component (3) is arranged at the front of the CCD component (2), the correction component (4) is arranged outside the conveying component (3), and the correction component (4) comprises brackets (401) arranged on both sides of the conveying component (3), a bidirectional screw (402) is rotatably installed between the brackets (401) on both sides, a guide rod (403) is fixedly installed between the brackets (401) on both sides, and one side of the bracket (401) is provided with a guide rod (403). 1) is fixedly installed with a No. 1 motor (408), and the output shaft of the No. 1 motor (408) is connected to the bidirectional screw (402), both sides of the bidirectional screw (402) are threadedly connected with a movable plate (404), and a guide rod (403) passes through the movable plate (404), a connecting cross bar (405) is fixedly installed at the bottom of the movable plate (404), and a plurality of vertical rods (406) are fixedly installed at equal intervals at the bottom of the connecting cross bar (405), and a limiting roller (407) is rotatably installed on the vertical rod (406).

2. A CCD detection device according to claim 1, characterized in that: A collecting frame (5) is provided on one side of the top of the machine (1).

3. A CCD detection device according to claim 1, characterized in that: The conveying assembly (3) comprises two mounting seats (301) fixedly mounted on the top of the machine platform (1), a rotating shaft (302) being rotatably mounted on each of the two mounting seats (301), a transmission belt (303) being arranged between the two rotating shafts (302), a second motor (304) being arranged on one of the mounting seats (301), and an output shaft of the second motor (304) being connected to the rotating shaft (302).

4. A CCD detection device according to claim 3, characterized in that: The outer surface of the transmission belt (303) is processed with anti-skid patterns.

5. A CCD detection device according to claim 1, characterized in that: Two guide rods (403) are provided, and the two guide rods (403) are respectively arranged on both sides of the bidirectional screw rod (402).

6. A CCD detection device according to claim 1, characterized in that: The vertical rod (406) is integrally provided with a protrusion (6), and the protrusion (6) is a cylindrical structure. The limiting roller (407) is provided with a groove (7) adapted to the protrusion (6), and the protrusion (6) is arranged in the groove (7).

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