Conveying device for CCD (Charge Coupled Device) terminal portrait checking machine

Abstract

The utility model is applicable to the technical field of terminal inspection and conveying, and discloses a conveying device for a CCD (charge coupled device) terminal portrait inspection machine, which comprises a base structure, a conveying mechanism arranged right above the base structure, an adjusting mechanism arranged on the left side of the base structure and an inspection mechanism arranged at the top of the adjusting mechanism, the upper end of the base structure is connected with the conveying mechanism through a fixing block, the left side of the bottom of the base structure is connected with the adjusting mechanism through supporting legs, the upper end of the adjusting mechanism is connected with the inspection mechanism through a rotating shaft, the base structure comprises the supporting legs of a rectangular structure, and mounting bases are mounted at the bottoms of the supporting legs. The tops of the supporting legs are connected with the bottoms of fixing blocks, the side ends of the fixing blocks are connected with rolling shafts, and rotating shafts are arranged on the rolling shafts in the X-axis direction. According to the device, the problems of looseness and unstable conveying of the conveying belt in the terminal conveying process are solved, and the functions of adjusting the vertical height and adjusting the angle of the CCD terminal inspection machine can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal inspection and conveying, and more specifically, to a conveying device for a CCD terminal image inspection machine. Background Art

[0002] The image is that the machine replaces the human eye to make measurements and judgments. Visual inspection refers to the process of converting the captured target into an image signal through machine vision products, transmitting it to a dedicated image processing system, and converting it into a digital signal based on pixel distribution, brightness, color and other information; the image system performs various operations on these signals to extract the characteristics of the target, and then controls the operation of the equipment on site based on the judgment results.

[0003] At present, the CCD terminal image inspection machines on the market usually place the inspection terminals on a conveyor belt for inspection, but usually require operators to manually adjust the terminal position and place the terminals at a suitable angle in order to achieve the purpose of accurately outputting the required image.

[0004] Since manual adjustment of the angle takes too long in the normal transmission process, the operator does not adjust the angle accurately during the adjustment process. At the same time, since the adjustment process takes too long, the transmission efficiency and inspection accuracy of the terminal image inspection machine are affected. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a conveying device for a CCD terminal image inspection machine with stable inspection.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A conveying device for a CCD terminal image inspection machine comprises a base structure, a conveying mechanism installed directly above the base structure, an adjusting mechanism installed on the left side of the base structure, and an inspection mechanism installed on the top of the adjusting mechanism.

[0008] The upper end of the base structure is connected to the conveying mechanism through a fixed block, the left side of the bottom of the base structure is connected to the adjustment mechanism through a support foot, and the upper end position of the adjustment mechanism is connected to the inspection mechanism through a rotating shaft.

[0009] The utility model is further configured as follows: the base structure includes supporting feet configured as a rectangular structure, the bottom of the supporting feet are equipped with mounting bases, the tops of the supporting feet are connected to the bottoms of the fixed blocks, the side ends of the fixed blocks are connected to the rolling shafts, and the rolling shafts are provided with rotating shafts along the X-axis direction.

[0010] The utility model is further configured as follows: the conveying mechanism is directly above the base structure, the conveying structure includes a fixed shaft arranged along the left side of the X-axis, a motor is arranged at the same height on the right side of the fixed shaft, the motor and the rolling shaft are connected to a support frame together, a conveyor belt is arranged on the surface of the support frame, and the rolling shaft is supported by a fixed shaft inside.

[0011] The utility model is further configured as follows: a pair of rolling shafts symmetrical along the Y axis are arranged inside the conveying mechanism, the rolling shafts are placed on the left side along the height of the fixed shaft, and fixed blocks are connected to both sides of the motor.

[0012] By adopting the above technical solution, when the terminal reaches the conveying mechanism, the rotating shaft cooperates with the support frame to stably support the terminal transportation so that the position of the terminal does not change. Then, with the support of the rolling shaft, the speed of the conveyor belt is controlled, making the conveying process smoother.

[0013] The utility model is further configured as follows: the adjusting mechanism is on the left side of the base structure, a bracket is installed at the bottom of the adjusting mechanism, the bracket is connected to the adjusting block, the adjusting block is connected through a transmission shaft, the right side of the adjusting block is connected to the slide slot, the upper end of the adjusting block is connected to the bracket, and the bracket is connected to the rotating shaft.

[0014] By adopting the above technical solution, when encountering some terminals with different heights, the position of the slide slot can be adjusted to achieve a suitable height for inspecting the terminals.

[0015] The utility model is further configured as follows: a rotating shaft is connected in the middle of the inspection mechanism, the right side of the rotating shaft is connected to a turntable, three equidistant positions of the turntable are provided with fixing plates, and an image inspection machine is provided on the fixing plate.

[0016] By adopting the above technical solution, when encountering some terminals whose angles are difficult to observe, the angle of the turntable is adjusted to achieve the effect of multi-directional inspection, avoiding the need for manual adjustment due to angle problems.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. Set up a conveyor belt that can stably support the transmission. During inspection, it can pass through the CCD terminal image inspection machine at a stable transmission speed. Place the support frame under the conveyor belt so that the conveyor belt does not deform during the transmission process and stabilizes the initial position of the terminal.

[0019] 2. The conveyor belt transports the terminals to the bottom of the image terminal inspection machine. When photo inspection is required, the rotating wheel can adjust the position of the image inspection machine to avoid the problem of being unable to identify the terminal due to angle problems.

[0020] 3. During the rotation of the terminal image inspection machine, the up and down adjustment mechanism adjusts its position, and the up and down adjustment mechanism drives the rotating wheel to adjust the inspection height to avoid unclear shooting problems caused by height reasons. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a conveying device for a CCD terminal image inspection machine in the utility model.

[0022] Figure 2 It is a structural schematic diagram of the conveying mechanism in the utility model.

[0023] Figure 3 It is a structural schematic diagram of the adjustment mechanism in the utility model.

[0024] Figure 4 It is a structural schematic diagram of the inspection mechanism in the utility model.

[0025] Description of reference numerals: 1, base structure; 11, support foot; 12, mounting base; 13, fixing block; 14, rotating shaft; 15, rolling shaft;

[0026] 2. Conveying mechanism; 21. Support frame; 22. Motor; 23. Conveying belt; 24. Fixed shaft;

[0027] 3. Adjustment mechanism; 31. Transmission shaft; 32. Adjustment block; 33. Slide; 34. Rotating shaft; 35. Bracket;

[0028] 4. Inspection mechanism; 41. Image inspection machine; 42. Turntable; 43. Fixed plate. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] For example, see Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0032] Specifically, it refers to a conveying device for a CCD terminal image inspection machine, including a base structure 1, a conveying mechanism 2, an adjustment mechanism 3 and an inspection mechanism 4. The conveying mechanism 2 is installed above the base structure 1, and the inspection mechanism 4 is installed directly above the conveying mechanism 2. The adjustment mechanism 3 is connected to the left outer wall of the base structure 1. The base structure 1 includes a support foot 11, a mounting base 12, a fixed block 13, a rotating shaft 14, and a rolling shaft 15. The mounting base 12 and the support foot 11 are assembled to form a rectangular structure to facilitate supporting the remaining devices. The support foot 11 is connected and fixed along the X-axis direction to make the rectangular structure more stable. There is a fixed block 13 above the support foot 11 to connect the rolling shaft 15. The rolling shaft 15 is used to connect the support frame 21 more smoothly. The rolling shaft 15 is placed along the X-axis direction. The rotating shaft 14 is installed on both sides of the rolling shaft 15 in the X-axis direction to support and unfold the two sides of the conveyor belt 23, so that the conveyor belt 23 is stable and not easy to deform.

[0033] See also Figure 2 The conveying mechanism 2 includes a support frame 21, a motor 22, a conveyor belt 23, and a fixed shaft 24. The support frame 21 is assembled and arranged by a plurality of rectangular modules, connected around the rotating shafts 14 on both sides, and forms a stable support for the conveyor belt 23, so that the conveyor belt 23 can just fit the support frame 21. The conveyor belt 23 is arranged on the surface of the support frame 21, and the rotating shaft 14 is supported and rotated by the fixed shaft 24 inside. The independent fixed blocks 13 and the legs 11 on both sides make it firmly installed on the left side of the rolling shaft 15, and the motor 22 is installed on the right side of the rotating shaft 14. The output end of the motor 22 is used to drive the rotation of the rotating shaft 14.

[0034] See also Figure 3 The adjustment mechanism 3 includes a transmission shaft 31, an adjustment block 32, a slide 33, a rotating shaft 34, and a bracket 35. The bracket 35 and the mounting base 12 cooperate to stabilize the adjustment mechanism 3. The right side of the adjustment mechanism 3 has a support leg 11 connected to the base structure 1. The turntable 42 connects the three adjustment blocks 32. The adjustment block 32 is firmly connected to the support leg 11. The right side of the adjustment block 32 is connected to the slide 33 to facilitate adjusting the height of the support leg 11, so that the inspection mechanism 4 is in a suitable position.

[0035] See also Figure 4 The inspection mechanism 4 includes an image inspection machine 41 and a turntable 42. The turntable 42 is connected to the rotating shaft 34, and is rotated to adjust the angle of the image inspection machine 41. The fixing plate 43 is fixed on the turntable 42, and the fixing plates 43 are equidistantly arranged along the axis of the turntable 42 to prevent the image inspection machine 41 from falling.

[0036] The working principle of a conveying device for a CCD terminal image inspection machine provided by the utility model is as follows:

[0037] See also Figure 1-4Before the terminal is transported, the adjustment mechanism 3 must first adjust the height of the support leg 11 to a suitable height for the image inspection machine 41 to focus; the turntable 42 is turned to a suitable position, and the image inspection machine 41 is turned to a suitable angle; the motor 22 is started to drive the rotating shaft 14 to rotate, and the support frame 21 that fits the rotating shaft 14 rotates, and the conveyor belt 23 is installed on the support frame 21 through the rotating shaft 14. The terminal above the conveyor belt 23 begins to be transported smoothly, and the terminal is transported to the bottom of the image inspection machine 41. The image inspection machine 41 performs an image inspection on the terminal and judges whether it is qualified through three angles. If the appropriate angle cannot be taken, the turntable 42 rotates, and the image inspection machine 41 performs an image inspection on the terminal again. If it is qualified, it will continue to start transportation. This device adopts the inspection method of a three-station CCD camera, and is equipped with angle and height adjustment. The conveyor belt 23 is more stable and smooth, so that the image inspection of the terminal can be completed, and the actuator can be independently controlled, the inspection angle is comprehensive, and the structure is simple and the inspection is convenient.

[0038] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A conveying device for a CCD terminal image inspection machine, characterized in that: It comprises a base structure (1), a conveying mechanism (2) installed directly above the base structure (1), an adjusting mechanism (3) installed on the left side of the base structure (1), and an inspection mechanism (4) installed on the top of the adjusting mechanism (3); The upper end of the base structure (1) is connected to the conveying mechanism (2) via a fixing block (13); the left side of the bottom of the base structure (1) is connected to the adjusting mechanism (3) via a supporting foot (11); and the upper end of the adjusting mechanism (3) is connected to the inspection mechanism (4) via a rotating shaft (34).

2. A conveying device for a CCD terminal image inspection machine according to claim 1, characterized in that: The base structure (1) comprises a support foot (11) arranged in a rectangular structure, the bottom of each support foot (11) is provided with a mounting base (12), the top of each support foot (11) is connected to the bottom of a fixed block (13), the side end of each fixed block (13) is connected to a rolling shaft (15), and a rotating shaft (14) is installed in the X-axis direction of the rolling shaft (15).

3. A conveying device for a CCD terminal image inspection machine according to claim 2, characterized in that: The conveying mechanism (2) is installed directly above the base structure (1), and the conveying mechanism (2) includes a fixed shaft (24) arranged along the left side of the X-axis, a motor (22) is installed on the right side of the fixed shaft (24), the motor (22) and the rolling shaft (15) are connected to a support frame (21), a conveying belt (23) is arranged on the surface of the support frame (21), and the fixed shaft (24) supports the rolling shaft (15).

4. A conveying device for a CCD terminal image inspection machine according to claim 3, characterized in that: A pair of rolling shafts (15) symmetrically installed along the Y axis are arranged inside the conveying mechanism (2), a rotating shaft (14) is placed on the left side of the rolling shaft (15), and fixed blocks (13) are connected to both sides of the motor (22).

5. The conveying device for a CCD terminal image inspection machine according to claim 2, characterized in that: The adjusting mechanism (3) is on the left side of the base structure (1); a bracket (35) is installed at the bottom of the adjusting mechanism (3); the bracket (35) is connected to the adjusting block (32); the adjusting block (32) is connected via a transmission shaft (31); the right side of the adjusting block (32) is connected to a slide groove (33); the upper end of the adjusting block (32) is connected to the bracket (35); and the bracket (35) is connected to a rotating shaft (34).

6. A conveying device for a CCD terminal image inspection machine according to claim 5, characterized in that: A rotating shaft (34) is connected in the middle of the inspection mechanism (4), the right side of the rotating shaft (34) is connected to a rotating disk (42), and the rotating disk (42) is provided with fixed plates (43) equidistantly along the axis, and an image inspection machine (41) is installed on the fixed plate (43).

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