Conveying and detecting equipment for capacitor
By designing a capacitor conveying and testing device, which utilizes the limiting and guiding functions of the conveyor belt and combines it with a scanning detector to automatically test capacitors, the problem of poor quality and low efficiency of manual testing is solved, achieving efficient automated testing and protective storage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LUAN LIRUI ELECTRONICS CO LTD
- Filing Date
- 2025-04-27
- Publication Date
- 2026-04-14
AI Technical Summary
Existing capacitor testing equipment mainly relies on manual testing, which results in poor testing quality and low efficiency.
A capacitor conveying and testing device was designed, comprising a conveying mechanism, a testing mechanism, and a receiving platform. The device uses a drive motor and transmission wheel to drive the conveyor belt, and combines limit bars and guide plates to limit and guide the capacitors. It performs automatic testing through a scanning detector, and is equipped with a controller and display screen for operation control. It uses buffer springs and dampers for shock absorption, and a collection box for storage.
It enables automated testing of capacitors, improves testing efficiency, ensures testing quality, and protects capacitors through buffering and shock absorption, while also facilitating capacitor storage.
Smart Images

Figure CN224122478U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of capacitor technology, specifically a capacitor conveying and testing device. Background Technology
[0002] A capacitor, often simply called a capacitor and represented by the letter C, is a device that stores electrical charge and is a major component of electronic circuits. A capacitor consists of two conductors placed close together with a non-conductive insulating medium sandwiched in between. It can store electrical energy and has the characteristics of charging, discharging, passing AC and blocking DC. Capacitors are one of the most widely used electronic components in electronic devices and are widely used in circuits for DC blocking and AC passing, coupling, bypassing, filtering, tuning circuits, energy conversion, and control.
[0003] In electronic components, capacitors are elements that can store electric charge and are one of the most commonly used electronic components. During the production process of capacitors, surface defects often appear on the surface of the capacitor, such as sleeve cracks, blistering, scratches, etc. Therefore, they need to be inspected. Currently, most capacitor inspection equipment relies on manual inspection of the appearance of the capacitor, which cannot guarantee the quality of inspection and has low efficiency. To address these issues, we propose a capacitor conveying inspection device. Utility Model Content
[0004] To address the existing problems, this utility model provides a capacitor conveying and testing device, which can effectively solve the problems mentioned in the background art.
[0005] To solve the above problems, the present invention adopts the following technical solution:
[0006] A capacitor conveying and testing device includes a fixed frame, a conveying mechanism inside the fixed frame, a testing mechanism mounted on the upper surface of the fixed frame, four support legs fixedly connected to the bottom surface of the fixed frame, a carrier plate mounted on one side of each support leg that is close to each other, a receiving platform mounted on the right side of the carrier plate, and an anti-slip seat mounted at the bottom end of each support leg.
[0007] As a further embodiment of this utility model: the conveying mechanism includes a drive motor, the fixed frame is provided with two sets of bearings, each set of bearings is provided with a transmission wheel, the outer surfaces of the two transmission wheels are connected to a conveyor belt, and the output end of the drive motor is connected to the rear end of one of the transmission wheels.
[0008] As a further improvement of this utility model: the outer surface of the conveyor belt is provided with equidistant limiting strips, the upper surface of the fixing frame is equipped with a guide plate, and the upper surface of the guide plate is equipped with two sets of guide strips.
[0009] As a further embodiment of this utility model: the detection mechanism includes a fixed frame, the inside of which is a detection equipment body, and the inside of which are two scanning detectors.
[0010] As a further improvement of this utility model: a controller is installed on the front of the fixed frame, a display screen is provided on the front of the controller, a fixed rod is fixedly connected to the upper surface of the fixed frame, and a warning light is installed at the top of the fixed rod.
[0011] As a further embodiment of this utility model: the receiving platform includes a support plate, the left side of the support plate is connected to the right side of the carrier plate, the upper surface of the support plate is fixedly connected with buffer springs arranged at equal intervals, the top of each buffer spring is fixedly connected to a positioning plate, the upper surface of the support plate is equipped with symmetrical dampers, and the tops of the two dampers are connected to the bottom surface of the positioning plate.
[0012] As a further embodiment of this utility model: a collection box is placed on the upper surface of the positioning plate, a partition is provided inside the collection box, a protective pad is installed on the inner bottom wall of the collection box, and symmetrical buckles are installed on the outer surface of the collection box.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the cooperation of the drive motor and the transmission wheel can drive the conveyor belt to operate; the limit strip can limit the capacitor to prevent it from falling; the cooperation of the guide plate and the guide strip can guide the capacitor; the cooperation of the controller and the display screen can facilitate the operation of the device by the staff; the scanning detector can scan and detect the surface of the capacitor, improving the detection efficiency; the warning light can warn people; the cooperation of the buffer spring and the damper can buffer and reduce the shock of the positioning plate; and the cooperation of the collection box and the partition can facilitate the storage of the tested capacitor. Attached Figure Description
[0014] Figure 1 A three-dimensional structural schematic diagram of a capacitor conveying and testing device;
[0015] Figure 2 This is a side sectional view of a mounting bracket in a capacitor conveying and testing device;
[0016] Figure 3 This is a front sectional view of a mounting bracket in a capacitor conveying and testing device;
[0017] Figure 4 This is a top view of a carrier plate in a capacitor conveying and testing device.
[0018] In the diagram: 1. Fixed frame; 2. Conveying mechanism; 201. Drive motor; 202. Bearing; 203. Transmission wheel; 204. Conveyor belt; 205. Limiting strip; 3. Detection mechanism; 301. Fixed frame; 302. Main body of detection equipment; 303. Scanning detector; 304. Controller; 305. Display screen; 306. Fixed rod; 307. Warning light; 4. Support leg; 5. Receiving platform; 501. Support plate; 502. Buffer spring; 503. Damper; 504. Positioning plate; 505. Collection box; 506. Protective pad; 507. Partition plate; 508. Buckle plate; 6. Anti-slip seat; 7. Carrier plate; 8. Guide plate; 9. Guide strip. Detailed Implementation
[0019] 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.
[0020] In this embodiment, combined with Figures 1 to 4 This embodiment provides a capacitor conveying and testing device, including a fixed frame 1. The fixed frame 1 has a conveying mechanism 2 inside. A testing mechanism 3 is installed on the upper surface of the fixed frame 1. Four support legs 4 are fixedly connected to the bottom surface of the fixed frame 1. A carrier plate 7 is installed on one side of each support leg 4 that is close to each other. A receiving platform 5 is installed on the right side of the carrier plate 7. An anti-slip seat 6 is installed at the bottom end of each support leg 4. Through the cooperation of the support legs 4 and the carrier plate 7, the device can be stably placed and the device can be prevented from sliding.
[0021] The conveying mechanism 2 includes a drive motor 201. The fixed frame 1 has two sets of bearings 202 inside, and each set of bearings 202 has a transmission wheel 203 inside. The outer surfaces of the two transmission wheels 203 are connected to the conveyor belt 204. The output end of the drive motor 201 is connected to the rear end of one of the transmission wheels 203. The outer surface of the conveyor belt 204 has equidistant limit strips 205. The upper surface of the fixed frame 1 is equipped with a guide plate 8, and the upper surface of the guide plate 8 is equipped with two sets of guide strips 9. Through the cooperation of the drive motor 201 and the transmission wheel 203, the conveyor belt 204 can be driven to rotate. The limit strips 205 can limit the capacitor to prevent it from falling. The guide plate 8 and the guide strips 9 can guide the capacitor.
[0022] The inspection mechanism 3 includes a fixed frame 301, inside which is the main body of the inspection equipment 302. Inside the main body of the inspection equipment 302 are two scanning inspection instruments 303. The scanning inspection instruments 303 adopt KLA-Tencor Candela CS10 / CS20 surface defect scanning equipment. A controller 304 is installed on the front of the fixed frame 301, and a display screen 305 is installed on the front of the controller 304. A fixing rod 306 is fixedly connected to the upper surface of the fixed frame 301, and a warning light 307 is installed at the top of the fixing rod 306. Through the cooperation of the controller 304 and the display screen 305, it is convenient for the staff to control the device. The scanning inspection instruments 303 can scan and inspect the surface of the capacitor, improving the inspection efficiency of the capacitor. The warning light 307 can be used to warn people.
[0023] The receiving platform 5 includes a support plate 501. The left side of the support plate 501 is connected to the right side of the carrier plate 7. Equally spaced buffer springs 502 are fixedly connected to the upper surface of the support plate 501. A positioning plate 504 is fixedly connected to the top of each buffer spring 502. Symmetrical dampers 503 are installed on the upper surface of the support plate 501. The tops of both dampers 503 are connected to the bottom surface of the positioning plate 504. A collection box 505 is placed on the upper surface of the positioning plate 504. A partition 507 is provided inside the collection box 505. A protective pad 506 is installed on the inner bottom wall of the collection box 505. Symmetrical buckle plates 508 are installed on the outer surface of the collection box 505. Through the cooperation of the buffer springs 502 and the dampers 503, the positioning plate 504 can be buffered and shock-absorbing. The collection box 505 and the partition 507 facilitate the storage of the tested capacitors. The protective pad 506 protects the capacitors.
[0024] The working principle of this utility model is as follows: First, the device is connected to the corresponding power supply. Then, through the cooperation of the support leg 4 and the carrier plate 7, the device is stably placed in a suitable position. Next, through the cooperation of the controller 304 and the display screen 305, the device is controlled. Then, through the cooperation of the drive motor 201 and the transmission wheel 203, the conveyor belt 204 can be driven to rotate. The limit bar 205 can limit the capacitor to prevent it from falling. The guide plate 8 and the guide bar 9 can guide the capacitor. Then, through the cooperation of the controller 304 and the display screen 305, it is convenient for staff to control the device. The scanning detector 303 can scan and detect the surface of the capacitor, improving the detection efficiency. The warning light 307 can warn people. Through the cooperation of the buffer spring 502 and the damper 503, the positioning plate 504 can be buffered and shock-absorbing. Through the cooperation of the collection box 505 and the partition 507, the tested capacitors can be conveniently collected.
[0025] 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 entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, 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.
[0026] 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 capacitor conveying and testing device, comprising a mounting frame, characterized in that, The fixed frame is equipped with a conveying mechanism inside, a detection mechanism is installed on the upper surface of the fixed frame, and four support legs are fixedly connected to the bottom surface of the fixed frame. Each support leg has a carrier plate installed on one side that is close to each other. A receiving platform is installed on the right side of the carrier plate, and an anti-slip seat is installed at the bottom of each support leg.
2. The capacitor conveying and testing equipment according to claim 1, characterized in that, The conveying mechanism includes a drive motor. The fixed frame has two sets of bearings inside, and each set of bearings has a transmission wheel inside. The outer surfaces of the two transmission wheels are connected to a conveyor belt. The output end of the drive motor is connected to the rear end of one of the transmission wheels.
3. The capacitor conveying and testing equipment according to claim 2, characterized in that, The outer surface of the conveyor belt is provided with equidistant limiting strips, and the upper surface of the fixed frame is equipped with a guide plate, and the upper surface of the guide plate is equipped with two sets of guide strips.
4. The capacitor conveying and testing equipment according to claim 1, characterized in that, The testing mechanism includes a fixed frame, inside which is a main body of the testing equipment, and inside the main body of the testing equipment are two scanning detectors.
5. The capacitor conveying and testing equipment according to claim 4, characterized in that, A controller is mounted on the front of the fixed frame, and a display screen is provided on the front of the controller. A fixing rod is fixedly connected to the upper surface of the fixed frame, and a warning light is installed at the top of the fixing rod.
6. The capacitor conveying and testing equipment according to claim 1, characterized in that, The receiving platform includes a support plate, the left side of which is connected to the right side of the carrier plate, and the upper surface of the support plate is fixedly connected with buffer springs arranged at equal intervals.
7. A capacitor conveying and testing device according to claim 6, characterized in that, Each of the buffer springs is fixedly connected to a positioning plate at its top end. A symmetrical damper is installed on the upper surface of the support plate, and the top ends of both dampers are connected to the bottom surface of the positioning plate.
8. A capacitor conveying and testing device according to claim 7, characterized in that, A collection box is placed on the upper surface of the positioning plate. The collection box has a partition inside, a protective pad is installed on the inner bottom wall of the collection box, and symmetrical buckles are installed on the outer surface of the collection box.