A vibration feeding device of a CCD detection equipment

Abstract

The utility model discloses a kind of vibration feeding equipment of CCD detection equipment, including first bottom plate, vibration feeding tray is fixedly arranged on the first bottom plate upper end one side, vibration transmission track is provided on the vibration feeding tray one side, the first bottom plate one side is provided with second bottom plate, transfer mechanism is provided on the second bottom plate upper end, the transfer mechanism includes fixed frame, rotating disc, transparent glass ring, first support, installation cross bar, CCD camera quality inspection device, fixed frame is fixedly arranged on the second bottom plate upper end.The utility model uses effect is good, using transfer mechanism separates CCD camera quality inspection device with vibration transmission track, so the vibration of vibration transmission structure cannot be transmitted to CCD camera quality inspection device, so it can be convenient to improve detection quality, meanwhile, transfer mechanism can also be convenient to the material after detection is carried out and divides material, so that the part of quality up to standard and the part of not up to standard are separated.

Description

Technical Field

[0001] This utility model relates to the field of vibration feeding technology, specifically a vibration feeding device for a CCD testing equipment. Background Technology

[0002] Vibratory feeding equipment is a key component of a CCD inspection system. Its core function is to arrange and transport the workpieces to be inspected to the CCD inspection station in an orderly manner using a vibratory feeder or conveyor belt. The vibratory feeder uses electromagnetic or mechanical vibration to raise the workpieces along a spiral track. The track design (such as variable diameter or slope) allows for workpiece posture adjustment, ensuring that each workpiece enters the conveyor line in the same direction. The sorted workpieces are then transported to the CCD inspection area via a linear vibratory guide rail.

[0003] In existing vibratory feeding devices, the vibrations generated during operation can easily be transmitted from the guide rail to the CCD camera, leading to image blurring or repeated positioning errors. Therefore, an improved vibratory feeding device for CCD detection equipment is needed to address this issue. Utility Model Content

[0004] The purpose of this invention is to provide a vibration feeding device for CCD testing equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vibration feeding device for a CCD inspection equipment, comprising a first base plate, a vibration feeding disc fixedly disposed on one side of the upper end of the first base plate, a vibration transmission track disposed on one side of the vibration feeding disc, a second base plate disposed on one side of the first base plate, a transfer mechanism disposed on the upper end of the second base plate, the transfer mechanism comprising a fixed frame, a rotating disk, a connecting ring, a first bracket, a mounting crossbar, and a CCD camera quality inspection device, wherein the fixed frame is fixedly disposed on the upper end of the second base plate, the rotating disk is movably disposed on the upper end of the fixed frame via a rotating shaft, a connecting ring is fixedly disposed on the outer side of the rotating disk, the first bracket is fixedly disposed on one side of the rotating disk on the upper end of the second base plate, a mounting crossbar is fixedly disposed on the outer surface of the first bracket, two mounting crossbars are provided, and are respectively disposed on the upper and lower ends of the connecting ring, and a CCD camera quality inspection device is fixedly disposed on one end of the mounting crossbar.

[0006] Preferably, a first motor is fixedly installed at the upper end of the fixed frame. The power output shaft of the first motor is connected to the rotating shaft of the rotating disk. The first motor can easily drive the rotating disk to rotate, thereby driving the connecting ring and the parts at the upper end of the connecting ring to rotate. During rotation, Figure 1From the perspective shown, rotating clockwise allows access to two CCD camera inspection devices. The upper CCD camera inspection device inspects the upper surface of the part, while the lower CCD camera inspection device inspects the lower outer surface of the part through a transparent connecting ring. The parts that this device can inspect include, but are not limited to, button batteries and metal parts gaskets.

[0007] Preferably, one side of the connecting ring is located at the lower end of the vibration transmission track, so that the parts transmitted by the vibration transmission track can automatically slide onto the outer surface of the connecting ring. The parts transmitted by the vibration transmission track will first enter the upper outer surface of the connecting ring, and finally, as the connecting ring rotates, they can enter the two CCD camera quality inspection devices for quality inspection.

[0008] Preferably, the upper end of the second base plate is provided with a second bracket on one side of the first bracket. A guide plate is movably mounted on the upper end of the second bracket via a rotating shaft. Parts inspected by the CCD camera inspection device can be transferred towards the guide plate as the connecting ring rotates, then contact the surface of the guide plate, and tilt and move with the rotation of the connecting ring. Finally, under the action of the guide plate, they fall off the surface of the connecting ring. At this point, a storage box or conveyor belt should be provided at the lower end of the connecting ring to collect the parts. The guide plate of this device can rotate as needed to... Figure 2 As shown in the diagram, assuming the guide plate is positioned at the guide angle for compliant parts, when the CCD camera inspection device detects non-compliant parts, the guide plate can rotate 90° accordingly, thereby guiding and transmitting the non-compliant parts in another direction. This separates compliant and non-compliant parts, further improving the effectiveness of the device.

[0009] Preferably, a second motor is fixedly installed on the upper end of the second bracket. The power output shaft of the second motor is connected to the rotating shaft where the guide plate is located. The second motor can easily drive the guide plate to rotate. The second motor of this device should be a servo motor, which is in contact with the signal output terminal of the CCD camera quality inspection device. When the CCD camera quality inspection device detects a qualified part, the second motor drives the guide plate to an angle. When the CCD camera quality inspection device detects a non-qualified part, the second motor drives the guide plate to rotate to another angle, thereby separating the transmission of the two types of parts.

[0010] Preferably, the connecting ring is made of transparent glass. Of course, the connecting ring can also be made of transparent plastic. Since the quality inspection of this device requires two CCD camera inspection devices to simultaneously take pictures from the top or bottom of the part, the connecting ring should be made of transparent material.

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

[0012] 1. This utility model utilizes a transfer mechanism to separate the CCD camera quality inspection device from the vibration transmission track, so that the vibration of the vibration transmission structure will not be transmitted to the CCD camera quality inspection device, thus facilitating the improvement of inspection quality.

[0013] 2. This utility model can facilitate the sorting of materials after inspection, thereby separating qualified parts from unqualified parts. The separation principle is as follows: when the CCD camera inspection device detects qualified parts, the second motor drives the guide plate to a certain angle; when the CCD camera inspection device detects unqualified parts, the second motor drives the guide plate to rotate to another angle, thus utilizing the different guiding angles. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a vibration feeding device for a CCD testing equipment according to this utility model;

[0015] Figure 2 This is a side view of a vibratory feeding device for a CCD detection equipment according to this utility model;

[0016] Figure 3 This is a bottom view of the vibratory feeding device of a CCD detection equipment according to this utility model.

[0017] In the diagram: 1. First base plate; 2. Vibrating feed plate; 3. Vibrating transmission track; 4. Second base plate; 5. Fixed frame; 6. Rotating disk; 7. Connecting ring; 8. First bracket; 9. Mounting crossbar; 10. CCD camera quality inspection device; 11. First motor; 12. Second bracket; 13. Guide plate; 14. Second motor. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-3This utility model provides a technical solution: a vibration feeding device for a CCD inspection equipment, comprising a first base plate 1, a vibration feeding disk 2 fixedly mounted on one side of the upper end of the base plate 1, and a vibration transmission track 3 connected to one side of the vibration feeding disk 2. A second base plate 4 is provided on the other side of the first base plate 1, and a transfer mechanism is configured on the upper end of the second base plate 4. This transfer mechanism consists of a fixed frame 5, a rotating disk 6, a connecting ring 7, a first bracket 8, mounting crossbars 9, and a CCD camera quality inspection device 10. Specifically, a fixed frame 5 is fixed to the upper end of the second base plate 4, and a rotating disk 6 is movably connected to the upper end of the frame 5 via a rotating shaft. A connecting ring 7 is fixed to the outer side of the rotating disk 6. A first bracket 8 is also fixed to one side of the rotating disk 6 on the upper end of the second base plate 4. Two mounting crossbars 9 are mounted on the outer surface of the first bracket 8, located at the upper and lower ends of the connecting ring 7, respectively, and a CCD camera quality inspection device 10 is fixed to one end of each mounting crossbar 9.

[0020] A first electric motor 11 is fixed to the upper part of the fixed frame 5, and its power output shaft is connected to the rotating shaft of the rotating disk 6. The first electric motor 11 drives the rotating disk 6 to rotate, thereby causing the connecting ring 7 and its components to rotate synchronously. Figure 1 From the viewing angle, the part rotates clockwise and passes through two CCD camera inspection devices 10 in sequence. The upper CCD camera inspection device 10 is responsible for inspecting the upper surface of the part, while the lower one inspects the lower outer surface of the part through a transparent connecting ring 7. This device is suitable for the quality inspection of various parts, including but not limited to button batteries, metal parts gaskets, etc.

[0021] One side of the connecting ring 7 is positioned below the vibration transmission track 3, ensuring that parts transmitted from the vibration transmission track 3 can automatically slide onto the outer surface of the connecting ring 7. The parts first enter the upper outer surface of the connecting ring 7, and then, as the connecting ring 7 rotates, enter the detection range of the two CCD camera inspection devices 10.

[0022] The upper end of the second base plate 4 is also provided with a second bracket 12 on one side of the first bracket 8. A guide plate 13 is movably connected to the upper end of the second bracket 12 via a rotating shaft. After being inspected by the CCD camera inspection device 10, the part moves towards the guide plate 13 as the connecting ring 7 rotates. After contacting the surface of the guide plate 13, it tilts and moves under the rotation of the connecting ring 7, and finally falls off the surface of the connecting ring 7 under the action of the guide plate 13. At this time, a storage box or conveyor belt should be set below the connecting ring 7 to collect the part. The guide plate 13 can rotate as needed to... Figure 2 Taking the perspective as an example, if the current position of the guide plate 13 is the guiding angle of the qualified parts, when the CCD camera quality inspection device 10 detects the unqualified parts, the guide plate 13 can rotate 90° accordingly to guide the unqualified parts to another direction, thereby achieving the separation of qualified and unqualified parts and improving the use effect of the device.

[0023] A second motor 14 is fixed to the upper end of the second bracket 12, and its power output shaft is connected to the rotating shaft of the guide plate 13. The second motor 14 should be a servo motor, and its servo controller is connected to the signal output terminal of the CCD camera quality inspection device 10. When the CCD camera quality inspection device 10 detects a qualified part, the second motor 14 drives the guide plate 13 to one angle; when a non-qualified part is detected, it drives the guide plate 13 to rotate to another angle, realizing the staggered transmission of the two types of parts.

[0024] The connecting ring 7 is made of transparent glass or transparent plastic material to meet the requirements of two CCD camera quality inspection devices 10 simultaneously taking pictures and inspecting the parts from the top and bottom.

[0025] Working principle: When using this device, parts sorted by the vibrating feeding tray 2 are transported to the upper end of the connecting ring 7 via the vibrating transmission track 3 and fall onto it. Subsequently, the first motor 11 drives the rotating disk 6 to rotate, causing the connecting ring 7 and the parts on it to rotate synchronously. From Figure 1 From a visual perspective, the part rotates clockwise and sequentially enters the detection range of the two CCD camera inspection devices 10. The upper CCD camera inspection device 10 detects the upper surface of the part, while the lower one detects the lower outer surface of the part through a transparent connecting ring 7. This device separates the CCD camera inspection device 10 from the vibration transmission track 3 through a transfer mechanism, avoiding the vibration of the vibration transmission structure from affecting the CCD camera inspection device 10, thereby improving the detection quality. At the same time, the transfer mechanism also facilitates the sorting of the inspected parts, separating qualified and unqualified parts. The separation principle is as follows: when the CCD camera inspection device 10 detects a qualified part, the second motor 14 drives the guide plate 13 to one angle; when an unqualified part is detected, the guide plate 13 is rotated to another angle, using the guide plates at different guide angles to achieve the separation of parts.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vibratory feeding device for a CCD inspection equipment, comprising a first base plate (1), characterized in that: A vibrating feeding plate (2) is fixedly installed on one side of the upper end of the first base plate (1), and a vibrating transmission track (3) is installed on one side of the vibrating feeding plate (2). A second base plate (4) is installed on one side of the first base plate (1), and a transfer mechanism is installed on the upper end of the second base plate (4). The transfer mechanism includes a fixed frame (5), a rotating disk (6), a connecting ring (7), a first bracket (8), a mounting crossbar (9), and a CCD camera quality inspection device (10). A fixed frame is fixedly installed on the upper end of the second base plate (4). 5) A rotating disk (6) is movably mounted on the upper end of the fixed frame (5) via a rotating shaft. A connecting ring (7) is fixedly mounted on the outer side of the rotating disk (6). A first bracket (8) is fixedly mounted on the upper end of the second base plate (4) on one side of the rotating disk (6). An installation crossbar (9) is fixedly mounted on the outer surface of the first bracket (8). There are two installation crossbars (9), which are respectively mounted on the upper and lower ends of the connecting ring (7). A CCD camera quality inspection device (10) is fixedly mounted on one end of the installation crossbar (9).

2. The vibration feeding device for a CCD inspection equipment according to claim 1, characterized in that: The upper part of the fixed frame (5) is fixedly provided with a first motor (11), and the power output shaft of the first motor (11) is connected to the rotating shaft of the rotating disk (6).

3. The vibration feeding device for a CCD inspection equipment according to claim 1, characterized in that: The connecting ring (7) is positioned at the lower end of the vibration transmission track (3) so that the parts transmitted by the vibration transmission track (3) can automatically slide onto the outer surface of the connecting ring (7).

4. The vibration feeding device for a CCD inspection equipment according to claim 1, characterized in that: The upper end of the second base plate (4) is provided with a second bracket (12) on one side of the first bracket (8), and the upper end of the second bracket (12) is provided with a guide plate (13) via a rotating shaft.

5. The vibration feeding device for a CCD inspection equipment according to claim 4, characterized in that: The second bracket (12) is fixedly equipped with a second motor (14), and the power output shaft of the second motor (14) is connected to the rotating shaft of the guide plate (13).

6. The vibration feeding device for a CCD inspection equipment according to claim 1, characterized in that: The connecting ring (7) is made of transparent glass.

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