Equipment for detecting appearance of six surfaces of chip capacitor

Abstract

The utility model relates to chip capacitor six-surface appearance detection equipment which comprises a rack provided with a working table top and a transparent carrying mechanism rotatably arranged on the working table top, and a feeding mechanism is installed on the working table top close to the left front portion and used for placing chip capacitors on the transparent carrying mechanism one by one at constant intervals; a discharging mechanism is erected on the working table and located on the rear side of the feeding mechanism, and the discharging mechanism is used for discharging the detected chip capacitors in a classified mode; a guide mechanism is arranged on the working table and in front of the output end of the feeding mechanism, and is used for adjusting the relative position and angle of the chip capacitor on the transparent carrying mechanism; and a detection mechanism is erected on the working table top and on the circumferential side rotating along the transparent carrying mechanism, and is used for detecting six surfaces of the chip capacitor. The device is reasonable in structural arrangement, simple in structure, convenient to use, high in stability, high in flexibility and high in detection efficiency, and can meet the use requirements of people.

Description

Technical Field

[0001] The utility model relates to the technical field of vision detection, in particular to a six-sided appearance detection device for chip capacitors. Background Technique

[0002] During the production process of chip capacitors, defects such as dirt, deformation, breakage, scratch, fracture, outward bulge, perforation, and explosion may appear on the surface. When manually detecting, a pile of chip capacitors are placed in front of people for appearance detection. Too many chip capacitors are likely to make people dazzled. Usually, only one side of the chip capacitor can be detected. For the other side, people need to manually turn it over to detect whether there are defects before all chip capacitors can be inspected. Such work efficiency is often not high, and the detection is not accurate enough. Moreover, manual detection can only detect dozens of pieces per minute at most, with low work efficiency, high labor intensity, and it is difficult to ensure the detection effect. In the existing camera detection system, during detection, people need to manually place the chip capacitor on the capacitor fixing seat. During the placement process, it is easy to touch the camera and the reflector, affecting the stable operation of the device. Summary of the Invention

[0003] The purpose of the utility model is to provide a six-sided appearance detection device for chip capacitors to solve the problems raised in the above background technique.

[0004] To achieve the above technical solution, the technical solution of the utility model is as follows: A six-sided appearance detection device for chip capacitors includes a frame with a workbench surface and a transparent conveying mechanism rotatably arranged on the workbench surface.

[0005] A feeding mechanism is installed near the front left on the workbench surface for placing chip capacitors onto the transparent conveying mechanism one by one at a constant spacing.

[0006] A discharging mechanism is erected on the workbench surface and behind the feeding mechanism for classifying and discharging the detected chip capacitors.

[0007] A guiding mechanism is installed in front of the output end of the feeding mechanism on the workbench surface for adjusting the relative position and angle of the chip capacitor on the transparent conveying mechanism.

[0008] A detection mechanism is erected on the workbench surface along the circumferential side where the transparent conveying mechanism rotates for detecting six sides of the chip capacitor.

[0009] Further, the feeding mechanism includes a feeding base detachably installed on the workbench surface; a vibrating disk feeder is provided on the feeding base; an automatic replenisher is provided on one side of the vibrating disk feeder; a linear vibrator is provided at the output end of the vibrating disk feeder; and the output end of the linear vibrator extends to the surface of the transparent conveying mechanism.

[0010] Furthermore, the blanking mechanism includes a blanking support detachably mounted on the workbench surface; hollow draw boxes are arrayed and inserted on the blanking support; a blowing component is inclinedly mounted on the top of the blanking support.

[0011] Furthermore, the guiding mechanism includes a guiding support detachably mounted on the workbench surface; a first guiding component is fixedly arranged on the guiding support; a second guiding component is movably arranged on one side of the guiding support; the first guiding component can move closer to or away from the second guiding component, and the distance between adjacent ones is adjustable.

[0012] Furthermore, the detection mechanism includes a first vision detection component, a second vision detection component, a third vision detection component, a fourth vision detection component, a fifth vision detection component, and a sixth vision detection component arranged along one side of the circumferential side of the transparent conveying mechanism that rotates; the first vision detection component, the second vision detection component, the third vision detection component, and the fourth vision detection component are arranged with a similar structure; the fifth vision detection component and the sixth vision detection component are arranged with a similar structure.

[0013] Furthermore, the first vision detection component includes a vision detection support; a vision camera is adjustably mounted on the vision detection support; a light source component is arranged in the optical path direction corresponding to the shooting of the vision camera; a refraction component is adjustably mounted at an angle below the vision camera; the inclination angle of the refraction component is just right to shoot the chip capacitors conveyed on the transparent conveying mechanism.

[0014] Furthermore, the chip capacitor six-sided appearance detection device further includes a first detection component and a second detection component; the first detection component is located between the guiding mechanism and the detection mechanism and is used for detecting whether there is material at the current conveying position of the transparent conveying mechanism; the second detection component is located between the feeding mechanism and the blanking mechanism and is used for detecting whether the chip capacitors that have completed detection are completely blanked.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1) The utility model realizes the orderly transfer of chip capacitors to the transparent conveying mechanism through the feeding mechanism. The transparent conveying mechanism first transports the chip capacitors to the alignment mechanism station, and the alignment mechanism places the chip capacitors at a certain distance and angle from the transparent conveying mechanism. Then, during transportation, the chip capacitors pass through the detection mechanism to detect six sides of the chip capacitors, enabling the vision detection mechanism to conduct a comprehensive detection of all sides of the product. The vision detection mechanism feeds back the detected information to the industrial control computer, which processes the information to determine whether the appearance of the product is qualified. Finally, the transparent conveying mechanism transports the chip capacitors to the discharging mechanism station, and the discharging mechanism classifies and discharges the chip capacitors according to the result fed back by the industrial control computer. By designing the transparent conveying mechanism, feeding mechanism, discharging mechanism, alignment mechanism, and detection mechanism, the utility model realizes the mechanized feeding and detection, replaces manual operation, improves the detection efficiency, reduces the labor intensity of workers. The six-sided appearance detection device for chip capacitors has a reasonable structure, is simple in structure, convenient to use, high in stability, strong in flexibility, and high in detection efficiency, and can meet the usage requirements of people.

[0017] 2. The utility model is provided with a hollow and sealed frame, and the vision detection mechanism is installed inside the frame. The frame blocks the flash emitted by the camera, preventing the staff from seeing the flash, protecting the eyes of the staff, being beneficial for the staff to work in the working environment of the automatic capacitor appearance detector for a long time, and being beneficial for the staff to carry out their work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To further illustrate the embodiments, the utility model provides drawings. These drawings are a part of the disclosure of the utility model, mainly used to illustrate the embodiments, and can be used to explain the operation principle of the embodiments in combination with the relevant descriptions in the specification. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0019] Figure 1 It is a schematic diagram of the internal structure of the six-sided appearance detection device for chip capacitors of the utility model;

[0020] Figure 2 It is a three-dimensional structure diagram of the feeding mechanism of the utility model;

[0021] Figure 3 It is a three-dimensional structure diagram of the discharging mechanism of the utility model;

[0022] Figure 4 It is a three-dimensional structure diagram of the alignment mechanism of the utility model;

[0023] Figure 5 It is a three-dimensional structure diagram of the detection mechanism of the utility model;

[0024] Figure 6 This is a three-dimensional structural schematic diagram of the six-sided appearance detection device for the patch capacitors of the present utility model. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0026] In order to enable those skilled in the art of this technical field to better understand the solution of the present utility model, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Please refer to the attached Figures 1 to 6As shown: A six-sided appearance detection device for chip capacitors, including a frame 1 provided with a workbench surface 11, a transparent conveying mechanism 2 rotatably arranged on the workbench surface 11 for intermittently transporting materials to each station for detection, and a controller arranged inside the frame. An unloading mechanism 3 is installed near the front left on the workbench surface 11 for placing chip capacitors one by one at a constant spacing onto the transparent conveying mechanism 2; an unloading mechanism 4 is erected on the workbench surface 11 and behind the loading mechanism 3 for classifying and unloading the detected chip capacitors; a guiding mechanism 5 is installed in front of the output end of the loading mechanism 3 on the workbench surface 11 for adjusting the relative position and angle of the chip capacitors on the transparent conveying mechanism 2; a detection mechanism 6 is erected on the workbench surface 11 along the circumferential side where the transparent conveying mechanism 2 rotates for detecting the six sides of the chip capacitors; the controller is electrically connected to the transparent conveying mechanism 2, the loading mechanism 3, the unloading mechanism 4, the guiding mechanism 5, and the detection mechanism 6. Specifically, by setting the loading mechanism 3, the loading mechanism 3 orderly transfers the chip capacitors onto the transparent conveying mechanism 2. The transparent conveying mechanism 2 first transports them to the station of the guiding mechanism 5. The guiding mechanism 5 places the chip capacitors at a certain distance and a certain angle from the transparent conveying mechanism 2. Then, it transports through the detection mechanism 6 to detect the six sides of the chip capacitors, enabling the vision detection mechanism to perform all-round detection on each surface of the product. The vision detection mechanism feeds back the detected information to the controller (industrial control computer), which is processed by the industrial control computer to determine whether the appearance of the product is qualified. Finally, it is transported to the station of the unloading mechanism 4 by the transparent conveying mechanism 2, and the unloading mechanism 4 classifies and unloads according to the result fed back by the industrial control computer. Through the design of setting the transparent conveying mechanism 2, the loading mechanism 3, the unloading mechanism 4, the guiding mechanism 5, and the detection mechanism 6, the present invention realizes mechanized feeding and detection, replaces manual operation, improves the detection efficiency, reduces the labor intensity of workers. This six-sided appearance detection device for chip capacitors has a reasonable structure, is simple in structure, convenient to use, high in stability, strong in flexibility, and high in detection efficiency, and can meet people's usage requirements.

[0028] Based on the above embodiment, the loading mechanism 3 includes a loading base 31 detachably installed on the workbench surface 11. The detachable setting makes it convenient to adaptively adjust when detecting different models, without the need for major transformation, as long as the corresponding mounting holes are adjusted; a vibrating disk feeder 32 is provided on the loading base 31; an automatic replenisher 33 is provided on one side of the vibrating disk feeder 32; a linear vibrator 34 is provided at the output end of the vibrating disk feeder 32; the output end of the linear vibrator 34 extends to the surface of the transparent conveying mechanism 2.

[0029] Based on the above embodiments, the blanking mechanism 4 includes a blanking bracket 41 detachably mounted on the workbench surface 11; hollow pull-out boxes 42 are arranged in an array on the blanking bracket 41; a blowing component 43 is inclinedly mounted on the top of the blanking bracket 41.

[0030] Based on the above embodiments, the guiding mechanism 5 includes a guiding bracket 51 detachably mounted on the workbench surface 11; a first guiding component 52 is fixedly arranged on the guiding bracket 51; a second guiding component 53 is movably arranged on one side of the guiding bracket 51; the first guiding component 52 can move closer to or away from the second guiding component 53, and the distance between adjacent ones is adjustable.

[0031] Based on the above embodiments, the detection mechanism 6 includes a first vision detection component 61, a second vision detection component 62, a third vision detection component 63, a fourth vision detection component 64, a fifth vision detection component 65, and a sixth vision detection component 66 arranged on one side of the circumferential side of the transparent conveying mechanism 2 along its rotation; the first vision detection component 61, the second vision detection component 62, the third vision detection component 63, and the fourth vision detection component 64 are arranged with similar structures; the fifth vision detection component 65 and the sixth vision detection component 66 are arranged with similar structures.

[0032] Based on the above embodiments, the first vision detection component 61 includes a vision detection bracket; a vision camera is adjustably mounted on the vision detection bracket; a light source component is arranged in the direction of the shooting optical path of the vision camera; a refraction component is adjustably mounted at an angle below the vision camera; the inclination angle of the refraction component is just right to shoot the chip capacitors carried on the transparent conveying mechanism 2.

[0033] Based on the above embodiments, the chip capacitor six-sided appearance detection device further includes a first detection component 7 and a second detection component 8; the first detection component 7 is located between the guiding mechanism 5 and the detection mechanism 6 and is used to detect whether there is material at the current carrying position of the transparent conveying mechanism 2; the second detection component 8 is located between the feeding mechanism 3 and the blanking mechanism 4 and is used to detect whether the chip capacitors that have been completely detected are blanked.

[0034] The utility model is applied to the six-sided appearance detection of chip capacitors. Through the cooperation of the controller with devices such as the transparent conveying mechanism 2, the feeding mechanism 3, the blanking mechanism 4, the guiding mechanism 5, and the detection mechanism 6, it realizes the automatic conveying and detection of chip capacitors, thus replacing manual operation, ensuring the production quality, reducing the production working time, and improving the production efficiency. The utility model has a simple structure, saves costs, has high working efficiency, reduces the labor cost and labor intensity, has low production cost, good product quality, high yield, and high equipment utilization rate.

[0035] As described above, it is only the preferred embodiment of the present invention, and there is no limitation to the present invention in any form. Although the present invention has been disclosed as above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art should be able to make equivalent embodiments of equivalent changes by using the above-disclosed technical content with some modifications within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A six-sided appearance detection device for chip capacitors, comprising a frame (1) provided with a workbench surface (11), and a transparent conveying mechanism (2) rotatably arranged on the workbench surface (11), characterized in that: A feeding mechanism (3) is installed near the front left on the workbench surface (11) for placing chip capacitors one by one at a constant pitch onto the transparent conveying mechanism (2); A discharging mechanism (4) is erected on the workbench surface (11) and behind the feeding mechanism (3) for classifying and discharging the detected chip capacitors; A guiding mechanism (5) is installed in front of the output end of the feeding mechanism (3) on the workbench surface (11) for adjusting the relative position and angle of the chip capacitors on the transparent conveying mechanism (2); A detection mechanism (6) is erected on the workbench surface (11) along the circumferential side of the rotation of the transparent conveying mechanism (2) for detecting the six sides of the chip capacitors.

2. The six-sided appearance detection device for chip capacitors according to claim 1, characterized in that: The feeding mechanism (3) includes a feeding base (31) detachably installed on the workbench surface (11); a vibrating disk feeder (32) is provided on the feeding base (31); an automatic feeding device (33) is provided on one side of the vibrating disk feeder (32); the output end of the vibrating disk feeder (32) is provided with a linear vibrator (34); the output end of the linear vibrator (34) extends to the surface of the transparent conveying mechanism (2).

3. The six-sided appearance detection device for chip capacitors according to claim 1, wherein: The discharging mechanism (4) includes a discharging support (41) detachably installed on the workbench surface (11); hollow pull-out boxes (42) are arrayed and inserted on the discharging support (41); a blowing component (43) is obliquely installed on the top of the discharging support (41).

4. The six-sided appearance inspection device for chip capacitors according to claim 1, wherein: The guiding mechanism (5) includes a guiding support (51) detachably installed on the workbench surface (11); a first guiding component (52) is fixedly arranged on the guiding support (51); a second guiding component (53) is movably arranged on one side of the guiding support (51); the first guiding component (52) can move closer to or away from the second guiding component (53), and the distance between adjacent ones is adjustable.

5. The six-sided appearance inspection device for chip capacitors according to claim 1, wherein: The detection mechanism (6) includes a first vision detection component (61), a second vision detection component (62), a third vision detection component (63), a fourth vision detection component (64), a fifth vision detection component (65), and a sixth vision detection component (66) arranged along one side of the circumferential side of the rotation of the transparent conveying mechanism (2); the first vision detection component (61), the second vision detection component (62), the third vision detection component (63), and the fourth vision detection component (64) are arranged with a similar structure; the fifth vision detection component (65) and the sixth vision detection component (66) are arranged with a similar structure.

6. The six-sided appearance inspection device for chip capacitors according to claim 5, wherein: The first vision detection component (61) includes a vision detection support; a vision camera is adjustably mounted on the vision detection support; a light source component is provided in the optical path direction of the vision camera; a refraction component is adjustably mounted at an angle below the vision camera; the inclination angle of the refraction component is just right to capture the chip capacitors carried on the transparent carrier mechanism (2).

7. The six-sided appearance detection device for chip capacitors according to any one of claims 1-6, characterized in that: The chip capacitor six-sided appearance detection device further includes a first detection component (7) and a second detection component (8); the first detection component (7) is located between the guiding mechanism (5) and the detection mechanism (6) and is used to detect whether there is a material at the current carrying position of the transparent carrier mechanism (2); the second detection component (8) is located between the feeding mechanism (3) and the discharging mechanism (4) and is used to detect whether the chip capacitors that have been completely detected are discharged.

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