A capacitor burn-in handler

Abstract

The utility model provides a kind of capacitor aging sorting device, including substrate, and the data processing host computer of detector rear is fixedly connected with the detector on substrate upside, multiple detection seats are fixedly connected with the detector upside side by side, XY axis drive mechanism is equipped between detection seat and data processing host computer at each detection seat place on substrate upside, supporting piece is fixedly connected with the front side of each XY axis drive mechanism, and supporting piece is located detection seat upside, first collection frame and second collection frame capable of extending the front end of substrate are equipped below substrate, and first collection frame is located above second collection frame.The utility model has the beneficial effects: after aging to multiple capacitors simultaneously, the device is used to effectively improve sorting classification collection efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of capacitor aging and sorting equipment, and in particular relates to a capacitor aging and sorting device. Background Technology

[0002] Capacitors are energy storage components, and during the production process, they need to undergo aging tests to remove substandard products. For bolt-type aluminum electrolytic capacitors, Chinese utility model patent CN223300473U discloses an aging and sorting device for bolt-type aluminum electrolytic capacitors. This device only discloses a technical solution for aging multiple capacitors simultaneously and sorting out substandard capacitors after aging; it does not explain the classification and collection of the sorted capacitors. Subsequent collection requires an additional storage device and cannot be integrated with the sorting device. Utility Model Content

[0003] In view of this, the present invention aims to overcome the shortcomings of the above-mentioned problems in the prior art and proposes a capacitor aging and sorting device.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A capacitor aging and sorting device includes a substrate, a detector and a data processing host located behind the detector are fixedly attached to the upper side of the substrate, a plurality of detection seats are fixedly attached side by side to the upper side of the detector, an XY axis drive mechanism is provided on the upper side of the substrate between the detection seats and the data processing host for each detection seat, a support member is fixedly attached to the front side of each XY axis drive mechanism and the support member is located on the upper side of the detection seat, and a first collection frame and a second collection frame are provided below the substrate that can extend to the front end of the substrate, and the first collection frame is located above the second collection frame.

[0006] Furthermore, the support component includes a support ring and an annular support platform circumferentially disposed along the bottom of the inner sidewall of the support ring.

[0007] Furthermore, the XY axis drive mechanism includes a first telescopic unit and a second telescopic unit. A mounting plate is vertically fixed to each detection seat on the upper side of the substrate between the detector and the data processing host. The first telescopic unit is horizontally fixed to the front side of the mounting plate. An L-shaped connecting plate is fixed to the front end of the telescopic end of the first telescopic unit. The second telescopic unit is vertically fixed to the bottom of the horizontal section of the connecting plate. A horizontally forward-oriented connecting rod is fixed to the bottom end of the telescopic end of the second telescopic unit. A support member is fixed to the front end of the connecting rod.

[0008] Furthermore, a rear side plate is vertically fixed downwards to the rear side of the substrate, and support plates are vertically fixed downwards to both ends of the front side of the substrate. A U-shaped groove is opened on the front side of the substrate corresponding to the space between the two support plates. A screw and a guide rod are provided between the rear side plate and the support plates for each first and second collection frame. Movable seats are connected to both sides of each first and second collection frame. The movable seats corresponding to the screws are screwed onto the corresponding screws, and the movable seats corresponding to the guide rods are sleeved onto the corresponding guide rods. A motor is fixedly connected to the rear side of the rear side plate for each screw, and the output shaft of the motor is fixedly connected to the corresponding screw.

[0009] Furthermore, a pad is horizontally fixed to the middle of the first collection frame, and multiple through holes are evenly opened on the pad. A limiting ring is circumferentially provided on the upper side of the pad at the outer side of each through hole.

[0010] Furthermore, the movable seat includes a connecting part, a receiving part, and a limiting part. The connecting part is connected to a screw or guide rod. The receiving part is located at the lower inner side of the connecting part. The limiting part is located at the rear side of the upper surface of the receiving part. Connecting ear plates are horizontally fixed outward on both the left and right sides of the first and second collecting frames. A limiting block is rotatably connected to the front side of the connecting ear plate. A limiting groove is opened on the inner side of the receiving part corresponding to the limiting block. The connecting ear plate overlaps the upper side of the corresponding receiving part and abuts against the front side of the limiting part, and the limiting block is engaged in the limiting groove.

[0011] Furthermore, a supporting base plate is fixedly connected between the bottom of each support plate and the rear side plate, and a reinforcing rod is fixedly connected between the two supporting base plates.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] The capacitor aging and sorting device of this utility model has a detector with multiple detection seats on a substrate. In use, capacitors are placed sequentially into the support and the leads of the capacitors are inserted into the interfaces of the detection seats for aging testing. After aging testing, the XY axis drive mechanism moves the unqualified capacitors upward to remove them from the detection seats and then forward. At the same time, the second collection frame is moved forward. The operator removes the unqualified capacitors from the support and places them into the second collection frame. The remaining capacitors are qualified products. At this time, the second collection frame is moved backward and the first collection frame is moved forward. The operator removes the qualified products from the support and places them into the first collection frame. This device effectively improves the efficiency of classifying and collecting capacitors after aging sorting. Attached Figure Description

[0014] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0015] Figure 1 This is a schematic diagram of the capacitor aging and sorting device according to an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the connection structure between the XY axis drive mechanism and the support member as described in an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the connecting structure of the movable seat according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the first collection frame structure according to an embodiment of the present utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Base plate; 101. U-shaped groove; 2. Data processing host; 3. Detector; 301. Detection seat; 4. Mounting plate; 5. First telescopic unit; 6. Connecting plate; 7. Second telescopic unit; 8. Connecting rod; 9. Support component; 901. Support platform; 902. Support ring; 10. First collection frame; 1001. Pad; 1002. Through hole; 1003. Limiting ring; 11. Second collection frame; 12. Moving seat; 1201. Connecting part; 1202. Receiving part; 1203. Limiting part; 1204. Limiting groove; 13. Screw; 14. Guide rod; 15. Connecting ear plate; 16. Limiting block; 17. Rear side plate; 18. Support plate; 19. Support base plate; 20. Reinforcing rod; 21. Motor. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more, such as two, three, etc., unless otherwise explicitly specified.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between the components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] As shown in the figure, a capacitor aging and sorting device includes a substrate 1. A detector 3 and a data processing host 2 located behind the detector 3 are fixedly connected to the upper side of the substrate 1. Multiple detection seats 301 are fixedly connected side by side to the upper side of the detector 3. An XY axis drive mechanism is provided at each detection seat 301 on the upper side of the substrate 1 between the detection seat 301 and the data processing host 2. A support member 9 is fixedly connected to the front side of each XY axis drive mechanism and is located on the upper side of the detection seat 301. A first collection frame 10 and a second collection frame 11 that can extend independently from the front end of the substrate 1 are provided below the substrate 1, and the first collection frame 10 is located above the second collection frame 11. In this embodiment, the detector 3 is provided with multiple parallel aging detection circuits, and each aging detection circuit is provided with a detection seat 301. Each detection seat 301 is provided with an interface. When a capacitor is placed on the detection seat 301, the capacitor's pins are inserted into the interface of the detection seat 301. In this embodiment, a detector 3 with multiple detection seats 301 is provided on the substrate 1. During use, capacitors are sequentially placed into the support 9, and the capacitor leads are inserted into the interfaces of the detection seats 301. After the capacitors undergo aging detection via the data processing host 2 and the aging detection circuit, the XY-axis drive mechanism moves unqualified capacitors upwards to detach them from the detection seats 301, and then forwards. Simultaneously, the second collection frame 11 moves forward. The operator removes the unqualified capacitors from the support 9 and places them into the second collection frame 11. The remaining capacitors are qualified products. At this time, the second collection frame 11 is moved backwards, and the first collection frame 10 is moved forward. The operator then sequentially removes the qualified products from the support 9 and places them into the first collection frame 10. In this embodiment, the aging detection of capacitors via the data processing host 2 and the aging detection circuit is common knowledge that those skilled in the art can understand. Furthermore, the innovation of this application does not lie in the aging detection itself, but rather in the simultaneous aging detection and sorting of multiple capacitors. Therefore, the structure and working principle of the aging detection will not be described in detail here.

[0026] The support member 9 includes a support ring 902 and an annular support platform 901 circumferentially disposed along the bottom of the inner sidewall of the support ring 902. In this embodiment, the support ring 902 and the support platform 901 are integrally formed. In use, the capacitor is placed in the support ring 902 and its bottom overlaps the support platform 901. The leads at the bottom of the capacitor are inserted downward into the interface of the detection seat 301 through the support ring 902. Using the support member 9 with the support ring 902 to support the capacitor can increase the stability of supporting the capacitor.

[0027] The XY-axis drive mechanism includes a first telescopic unit 5 and a second telescopic unit 7. A mounting plate 4 is vertically fixed to each detection seat 301 on the upper side of the base plate 1, between the detector 3 and the data processing host 2. The first telescopic unit 5 is horizontally fixed to the front side of the mounting plate 4. An L-shaped connecting plate 6 is fixed to the front end of the telescopic end of the first telescopic unit 5. The second telescopic unit 7 is vertically fixed to the bottom of the horizontal section of the connecting plate 6. A horizontally forward-facing connecting rod 8 is fixed to the bottom end of the telescopic end of the second telescopic unit 7. A support member 9 is fixed to the front end of the connecting rod 8. In this embodiment, the front end of the connecting rod 8 is fixed to the outer wall of the support ring 902. In this embodiment, both the first telescopic unit 5 and the second telescopic unit 7 are electrically operated telescopic rods. In use, the horizontal movement of the support member 9 is achieved by controlling the extension and retraction of the first telescopic unit 5, and the vertical movement of the support member 9 is achieved by controlling the extension and retraction of the second telescopic unit 7, thereby controlling the forward and backward and up and down movement of the capacitor.

[0028] A rear side plate 17 is vertically fixed to the rear side of the substrate 1, and support plates 18 are vertically fixed to both ends of the front side of the substrate 1. A U-shaped groove 101 is provided on the front side of the substrate 1 between the two support plates 18. When the first collection frame 10 and the second collection frame 11 are moved to the frontmost side, they can be exposed at the U-shaped groove 101, making it convenient for the operator to put the capacitor into the corresponding collection frame. A screw 13 and a guide rod 14 are provided between the rear side plate 17 and the support plate 18 for each first collection frame 10 and the second collection frame 11. A movable seat 12 is connected to both sides of each first collection frame 10 and the second collection frame 11. The movable seat 12 corresponding to the screw 13 is screwed onto the corresponding screw 13, and the movable seat 12 corresponding to the guide rod 14 is sleeved onto the corresponding guide rod 14. A motor is fixed to the rear side of the rear side plate 17 for each screw 13, and the output shaft of the motor is fixed together with the corresponding screw 13. In this embodiment, the other end of the screw 13 is connected to the support plate 18 by a bearing to ensure that the screw 13 can rotate smoothly when the motor drives it. In this embodiment, the first collection frame 10 and the second collection frame 11 are driven separately by their respective motors. When the first collection frame 10 needs to be moved to the point where the U-shaped groove 101 is exposed, only the motor corresponding to the first collection frame 10 is started, driving the corresponding screw 13 to rotate, and the first collection frame 10 moves forward with the cooperation of the corresponding guide rod 14. When the second collection frame 11 needs to be moved to the point where the U-shaped groove 101 is exposed, the first collection frame 10 is moved away from the U-shaped groove 101, only the motor corresponding to the second collection frame 11 is started, driving the corresponding screw 13 to rotate, and the second collection frame 11 moves forward with the cooperation of the corresponding guide rod 14.

[0029] A pad 1001 is horizontally fixed to the middle of the first collection box 10, and multiple through holes 1002 are evenly opened on the pad 1001. A limiting ring 1003 is circumferentially provided on the upper side of the pad 1001 outside each through hole 1002. During sorting, qualified capacitors are removed from the support 9 and placed gently into the limiting ring 1003 in sequence, so that the bottom of the capacitor overlaps the upper side of the pad 1001, and the bottom pins are set through the through holes 1002. The limiting ring 1003 supports, limits and isolates the capacitors, so as to prevent the capacitors from accidentally tipping over or rolling and colliding with each other when the first collection box is moved.

[0030] The movable seat 12 includes a connecting part 1201, a receiving part 1202, and a limiting part 1203. The connecting part 1201 is connected to the screw 13 or the guide rod 14. The receiving part 1202 is located at the lower inner side of the connecting part 1201. The limiting part 1203 is located at the rear side of the upper surface of the receiving part 1202. Connecting ear plates 15 are horizontally fixed outward on both the left and right sides of the first collecting frame 10 and the second collecting frame 11. A limiting block 16 is rotatably connected to the front side of the connecting ear plate 15. A limiting groove 1204 is formed on the inner side of the receiving part 1202 corresponding to the limiting block 16. The connecting ear plate 15 overlaps the upper side of the corresponding receiving part 1202 and abuts against the front side of the limiting part 1203. The limiting block 16 is engaged in the limiting groove 1204. In this embodiment, the movable seat 12 is an integrally formed structure. In this embodiment, the upper part of the limiting block 16 is rotatably connected to the front side of the connecting ear plate 15 via a pivot pin, and the bottom of the limiting block 16 extends through the limiting groove 1204, making it convenient for the operator to rotate the limiting block 16 out of the limiting groove 1204. The connecting ear plate 15 is supported by the receiving part 1202, the rear side wall of the connecting ear plate 15 is limited by the limiting part 1203, and the front side of the connecting ear plate 15 is limited by the cooperation of the limiting block 16 and the limiting groove 1204, thus achieving a stable connection between the first collection frame 10 and the second collection frame 11 between the two moving seats 12, and facilitating disassembly and assembly.

[0031] Each support plate 18 has a supporting base plate 19 fixed between its bottom and the rear side plate 17. A reinforcing rod 20 is fixed between the two supporting base plates 19. The entire device is stably supported by the rear side plate 17, the support plate 18, the supporting base, and the reinforcing rod 20.

[0032] The working process of this embodiment is as follows:

[0033] The capacitors are placed sequentially into the support 9, and their leads are inserted into the interface of the test seat 301. After the capacitors are subjected to aging tests by the data processing host 2 and the aging test circuit, the unqualified capacitors are moved upward by the XY axis drive mechanism to detach them from the test seat 301, and then moved forward. At the same time, the corresponding screw 13 is rotated by the corresponding motor, and the second collection frame 11 is controlled to protrude forward into the U-shaped groove 101 with the cooperation of the corresponding guide rod 14. The operator removes the unqualified capacitors from the support 9 and puts them into the second collection frame 11. The remaining capacitors are qualified products. At this time, the second collection frame 11 is moved backward, and the first collection frame 10 is driven forward into the U-shaped groove 101 by the motor corresponding to the first collection frame 10. The operator removes the qualified products from the support 9 sequentially and puts them into the limiting ring 1003 in the first collection frame 10 for storage.

[0034] 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 within the protection scope of the present utility model.

Claims

1. A capacitor aging and sorting device, characterized in that: The device includes a substrate, a detector and a data processing host located behind the detector are fixedly attached to the upper side of the substrate, a plurality of detection seats are fixedly attached side by side to the upper side of the detector, an XY axis drive mechanism is provided at each detection seat on the upper side of the substrate between the detection seats and the data processing host, a support member is fixedly attached to the front side of each XY axis drive mechanism and the support member is located on the upper side of the detection seat, and a first collection frame and a second collection frame are provided below the substrate that can extend out of the front end of the substrate, and the first collection frame is located above the second collection frame.

2. The capacitor aging and sorting device according to claim 1, characterized in that: The support component includes a support ring and an annular support platform circumferentially arranged along the bottom of the inner sidewall of the support ring.

3. The capacitor aging and sorting device according to claim 1, characterized in that: The XY axis drive mechanism includes a first telescopic unit and a second telescopic unit. A mounting plate is vertically fixed to each detection seat on the upper side of the base plate between the detector and the data processing host. The first telescopic unit is horizontally fixed to the front side of the mounting plate. An L-shaped connecting plate is fixed to the front end of the telescopic end of the first telescopic unit. The second telescopic unit is vertically fixed to the bottom of the horizontal section of the connecting plate. A horizontally forward-moving connecting rod is fixed to the bottom end of the telescopic end of the second telescopic unit. A support member is fixed to the front end of the connecting rod.

4. The capacitor aging and sorting device according to claim 1, characterized in that: A rear side plate is vertically fixed to the rear side of the substrate, and support plates are vertically fixed to both ends of the front side of the substrate. A U-shaped groove is opened on the front side of the substrate corresponding to the two support plates. A screw and a guide rod are provided between the rear side plate and the support plates for each first and second collection frame. A movable seat is connected to both sides of each first and second collection frame. The movable seat corresponding to the screw is screwed onto the corresponding screw, and the movable seat corresponding to the guide rod is sleeved onto the corresponding guide rod. A motor is fixed to the rear side of the rear side plate for each screw, and the output shaft of the motor is fixed together with the corresponding screw.

5. The capacitor aging and sorting device according to claim 4, characterized in that: A pad is horizontally fixed to the middle of the first collection frame, and multiple through holes are evenly opened on the pad. A limiting ring is circumferentially provided on the upper side of the pad at the outer side of each through hole.

6. The capacitor aging and sorting device according to claim 4, characterized in that: The movable seat includes a connecting part, a receiving part, and a limiting part. The connecting part is connected to a screw or guide rod. The receiving part is located at the lower inner side of the connecting part. The limiting part is located at the rear side of the upper surface of the receiving part. Connecting ear plates are fixed horizontally outward on both the left and right sides of the first and second collection frames. A limiting block is rotatably connected to the front side of the connecting ear plate. A limiting groove is opened on the inner side of the receiving part corresponding to the limiting block. The connecting ear plate overlaps the upper side of the corresponding receiving part and abuts against the front side of the limiting part. The limiting block is engaged in the limiting groove.

7. The capacitor aging and sorting device according to claim 4, characterized in that: Each support plate is fixedly connected to a supporting base plate between its bottom and rear side plate, and a reinforcing rod is fixedly connected between two supporting base plates.

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