Aluminum electrolytic capacitor screening device

Abstract

The utility model relates to the technical field of aluminum electrolytic capacitor processing, and discloses an aluminum electrolytic capacitor screening device which is characterized in that a jacking assembly is arranged above a support of a supporting platform, a material placing frame is arranged at the top end of a lifting rod of the jacking assembly, and a material collecting plate is arranged in a frame of the material placing frame; and a vibrating screen component is arranged at the upper half part of the arm rod of the arm force guide rod. When the aluminum electrolytic capacitor screening device is used for screening aluminum electrolytic capacitors, the screening box which can be flexibly replaced in the vibrating screen component is disassembled, assembled, replaced and matched with the aluminum electrolytic capacitors, and then the material collecting plate in the material containing frame is pushed to be horizontally attached to the screening box through jacking of the jacking component. And the material collecting hole grooves on the plate surface are in one-to-one correspondence with the discharging hole grooves of the screening box, so that the aluminum electrolytic capacitors are screened, sub-packaged and collected in parallel.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum electrolytic capacitor processing, in particular to an aluminum electrolytic capacitor screening device. Background Art

[0002] Aluminum electrolytic capacitors are an electronic component that is widely used in many fields, such as power supplies, inverters, switching power supplies and other electronic components and circuits, as well as communication technology, household appliances and automotive electronic equipment. After the production and processing of aluminum electrolytic capacitors, they need to be screened and sorted for storage and packaging. With the development of technology, traditional manual screening has gradually transformed into screening equipment screening, as shown in the existing patent technology: After searching, the China Patent Network disclosed an aluminum electrolytic capacitor screening device (public announcement number CN211330240U). This type of device drives the cam to rotate by setting a drive motor, so that the screening plate continuously vibrates up and down, so that each capacitor can be inserted into a screening hole, thereby realizing the screening of the capacitor, and the entire screening work is highly automated.

[0003] However, the aforementioned patent disclosures and existing aluminum electrolytic capacitor screening devices still have some shortcomings: existing aluminum electrolytic capacitor screening devices can only screen a single type of aluminum electrolytic capacitor, cannot effectively classify and store the screened aluminum electrolytic capacitors, and have limited flexibility. Therefore, those skilled in the art have provided an aluminum electrolytic capacitor screening device to address the issues raised in the above background technology. Utility Model Content

[0004] The main purpose of the utility model is to provide an aluminum electrolytic capacitor screening device, which can effectively solve the problem of the relatively limited flexibility of the existing aluminum electrolytic capacitor screening devices in the background technology.

[0005] To achieve the above object, the technical solution adopted by the utility model is: an aluminum electrolytic capacitor screening device, comprising a support platform and arm force guide rods arranged on both sides of the support platform bracket in a symmetrical manner;

[0006] A top support assembly is provided above the bracket of the support platform, and a material placement frame is provided at the top end of the lifting rod of the top support assembly, and a material collecting plate is placed inside the frame of the material placement frame;

[0007] The upper half of the arm of the arm guide rod is provided with a vibrating screening assembly;

[0008] The vibrating screening assembly includes a vibration spring sleeved on the upper half of the arm guide rod, a vibration frame sleeved on the arm guide rod is provided on the top of the spring seat of the vibration spring, a screening box is placed inside the frame of the vibration frame, and the vibration frame and the screening box are screwed and fixed by a knob screw.

[0009] As a further solution of the present invention: first card slots are symmetrically provided on both sides of the frame of the vibration frame, handle frames are symmetrically provided on both sides of the box body of the screening box, and the handle edge of the handle frame is provided with a second card slot corresponding to the first card slot, and the knob screw passes through the through slots of the first card slot and the second card slot.

[0010] As a further solution of the present invention: vibration motors are provided on the front and rear sides of the vibration frame.

[0011] As a further solution of the present invention: the bottom of the screening box is provided with a plurality of discharge holes arranged in an array, the surface of the collecting plate is provided with a plurality of collection holes arranged in an array, and the discharge holes correspond to the collection holes one by one.

[0012] As a further solution of the present invention: the top support assembly includes two groups of lifting seats symmetrically installed above the support platform support, one side of the chamber of the lifting seat is rotatably connected to a transmission wire sleeve, and the other side of the chamber of the lifting seat is rotatably connected to a transmission shaft horizontally opposite to the transmission wire sleeve, a transmission handwheel is provided at one end of the shaft of the transmission shaft, a lifting screw rod is screwed through the inside of the shaft sleeve of the transmission wire sleeve, and the lifting screw rod is fixedly connected to the material loading frame.

[0013] As a further solution of the present invention: both ends of the shaft of the transmission shaft are provided with a transmission worm, and the outer sleeve of the transmission wire sleeve is provided with a transmission worm wheel meshing with the transmission worm.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] When screening aluminum electrolytic capacitors, the utility model utilizes the flexibly replaceable screening box in the vibration screening component to disassemble and replace it to match the aluminum electrolytic capacitors, and then utilizes the top support of the top support component to push the collecting plate in the material placement frame to be horizontally fitted with the screening box, so that the collecting holes on the plate surface correspond to the unloading holes in the screening box one by one, and the aluminum electrolytic capacitors are screened, packaged and collected in parallel. Then, the aluminum electrolytic capacitors in the screening box fall one by one and are stored in the collecting plate under vibration screening. The utility model has flexible disassembly and use performance, can adapt to the vibration screening process of different aluminum electrolytic capacitors, and can classify and store the screened aluminum electrolytic capacitors in an orderly manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an aluminum electrolytic capacitor screening device of the present utility model;

[0017] Figure 2 This is a structural schematic diagram of a top support assembly in an aluminum electrolytic capacitor screening device of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of a vibrating screening component in an aluminum electrolytic capacitor screening device of the present utility model.

[0019] In the figure: 1. Support platform; 2. Arm guide rod; 3. Lifting seat; 4. Transmission handwheel; 5. Material placing frame; 6. Material collecting plate; 7. Vibration spring; 8. Vibration frame; 9. Vibration motor; 10. Screening box; 11. Lifting screw; 12. Transmission thread sleeve; 13. Transmission worm; 14. Transmission worm gear; 15. Transmission shaft; 16. Material collecting hole slot; 17. First card slot; 18. Knob screw; 19. Handle frame; 20. Second card slot; 21. Discharge hole slot. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] Please refer to Figure 1-3As shown, an aluminum electrolytic capacitor screening device includes a support platform 1 and arm guide rods 2 symmetrically arranged on both sides of the support platform 1. The upper half of the arm of the arm guide rod 2 is provided with a vibration screening component, and the vibration screening component includes a vibration spring 7 sleeved on the upper half of the arm of the arm guide rod 2. The top of the spring seat of the vibration spring 7 is provided with a vibration frame 8 sleeved on the arm guide rod 2. A screening box 10 is placed inside the frame of the vibration frame 8, and the vibration frame 8 and the screening box 10 are screwed and fixed by a knob screw 18. The two sides of the frame of the vibration frame 8 are symmetrical. A first card slot 17 is provided in the form of a screening box 10, and handle frames 19 are symmetrically provided on both sides of the box body, and the handle edge of the handle frame 19 is provided with a second card slot 20 corresponding to the first card slot 17, and the knob screw 18 passes through the through slots of the first card slot 17 and the second card slot 20. When screening aluminum electrolytic capacitors, the corresponding model of the screening box 10 is selected according to the model of the aluminum electrolytic capacitor, and then the screening box 10 is snap-mounted on the vibration frame 8, and is fixed to the vibration frame 8 by tightening the bolts of the knob screw 18 to carry out the screening process.

[0024] Vibration motors 9 are provided on the front and rear sides of the vibration frame 8. When the aluminum electrolytic capacitors are screened, the aluminum electrolytic capacitors to be screened are poured into the screening box 10, and then the vibration motor 9 is used to drive the mechanical vibration of the vibration frame 8, and the elastic force combination of the arm guide rod 2 and the vibration spring 7 drives the screening box 10 to vibrate mechanically, and the aluminum electrolytic capacitors inside it are subjected to a vibration screening process.

[0025] A top support assembly is provided above the bracket of the support platform 1, and the top support assembly includes two sets of lifting seats 3 installed above the support of the support platform 1 in a symmetrical form. One side of the chamber of the lifting seat 3 is rotatably connected to a transmission wire sleeve 12, and the other side of the chamber of the lifting seat 3 is rotatably connected to a transmission shaft 15 horizontally opposite to the transmission wire sleeve 12. A transmission handwheel 4 is provided at one end of the shaft of the transmission shaft 15, and a lifting screw rod 11 is screwed through the inside of the shaft sleeve of the transmission wire sleeve 12, and the lifting screw rod 11 is fixedly connected to the material loading frame 5. A transmission worm 13 is provided at both ends of the shaft of the transmission shaft 15, and the outer sleeve of the shaft sleeve of the transmission wire sleeve 12 is provided with a shaft wheel 4 that is horizontally opposite to the transmission wire sleeve 12. The transmission worm wheel 14 meshing with the moving worm 13, when screening the aluminum electrolytic capacitors, after the matching screening box 10 is installed, the matching collection plate 6 is synchronously placed in the loading frame 5, and then the transmission handwheel 4 is rotated to drive the transmission shaft 15 to rotate, and then the transmission worm 13 is driven to rotate. The meshing transmission of the transmission worm 13 and the transmission worm wheel 14 drives the transmission wire sleeve 12 to rotate, and the rotational force is converted into a lifting thrust, which pushes the lifting screw 11 to lift and slide, so that the loading frame 5 pushes and slides, and the collection plate 6 inside it fits with the screening box 10, and the aluminum electrolytic capacitors are unloaded and collected.

[0026] A feeding frame 5 is provided at the top of the lifting rod of the top support assembly, and a collecting plate 6 is placed inside the frame of the feeding frame 5. The bottom of the box body of the screening box 10 is arranged in an array and is equipped with multiple groups of unloading holes 21. The plate surface of the collecting plate 6 is arranged in an array and has multiple groups of collecting holes 16, and the unloading holes 21 correspond to the collecting holes 16 one by one. When screening the aluminum electrolytic capacitors, the collecting plate 6 matching the model of the aluminum electrolytic capacitors is placed in the feeding frame 5, and the collecting holes 16 of the feeding frame 5 are matched one by one with the unloading holes 21 of the screening box 10, so that the aluminum electrolytic capacitors in the screening box 10 under the action of vibration fall into the collecting holes 16 through the unloading holes 21.

[0027] The working principle of the present invention is as follows: when screening aluminum electrolytic capacitors, a screening box 10 of a corresponding model is selected according to the model of the aluminum electrolytic capacitor, and then the screening box 10 is snap-fitted onto the vibration frame 8, and is fixed to the vibration frame 8 by means of a bolt of a knob screw 18 for tightening, and the screening process is carried out. After the matching screening box 10 is installed, the matching collecting plate 6 is synchronously placed in the material placing frame 5, and then the transmission hand wheel 4 is rotated to drive the transmission shaft 15 to rotate, and then the transmission worm 13 is driven to rotate by the meshing transmission of the transmission worm 13 and the transmission worm wheel 14. The dynamic transmission wire sleeve 12 rotates, converting the rotational force into a lifting thrust, pushing the lifting screw rod 11 to lift and slide, causing the material placing frame 5 to push and slide, and fitting the collecting plate 6 inside it to the screening box 10, so as to unload and collect the aluminum electrolytic capacitors. The vibration motor 9 is further used to drive the mechanical vibration of the vibration frame 8, and the elastic force combination of the arm guide rod 2 and the vibration spring 7 drives the mechanical vibration of the screening box 10, and performs a vibration screening process on the aluminum electrolytic capacitors inside it, so that the aluminum electrolytic capacitors in the screening box 10 under the action of vibration fall into the collecting hole groove 16 through the unloading hole groove 21 for classification and collection.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum electrolytic capacitor screening device, characterized in that: It comprises a support platform (1) and arm force guide rods (2) arranged in pairs symmetrically on both sides of a bracket of the support platform (1); A top support assembly is provided above the bracket of the support platform (1), and a material placement frame (5) is provided at the top end of the lifting rod of the top support assembly, and a material collecting plate (6) is placed inside the frame of the material placement frame (5); The upper half of the arm of the arm force guide rod (2) is provided with a vibrating screening component; The vibrating screening assembly comprises a vibrating spring (7) sleeved on the upper half of an arm guide rod (2); a vibrating frame (8) sleeved on the arm guide rod (2) is provided at the top end of a spring seat of the vibrating spring (7); a screening box (10) is placed inside the frame of the vibrating frame (8); and the vibrating frame (8) and the screening box (10) are screwed and fixed together by a knob screw (18).

2. The aluminum electrolytic capacitor screening device according to claim 1, characterized in that: The vibration frame (8) is symmetrically provided with first card slots (17) on both sides of the frame, the screening box (10) is symmetrically provided with handle frames (19) on both sides of the box body, and the handle edge of the handle frame (19) is provided with a second card slot (20) corresponding to the first card slot (17), and the knob screw (18) passes through the through slots of the first card slot (17) and the second card slot (20).

3. The aluminum electrolytic capacitor screening device according to claim 1, characterized in that: Vibration motors (9) are provided on both the front and rear sides of the vibration frame (8).

4. The aluminum electrolytic capacitor screening device according to claim 1, characterized in that: The bottom of the screening box (10) is provided with a plurality of groups of discharge slots (21) arranged in an array, and the plate surface of the collecting plate (6) is provided with a plurality of groups of collecting slots (16) arranged in an array, and the discharge slots (21) and the collecting slots (16) correspond to each other one by one.

5. The aluminum electrolytic capacitor screening device according to claim 1, characterized in that: The supporting assembly comprises two groups of lifting seats (3) symmetrically mounted above the support platform (1), one side of the chamber of the lifting seat (3) is rotatably connected to a transmission thread sleeve (12), and the other side of the chamber of the lifting seat (3) is rotatably connected to a transmission shaft (15) horizontally opposite to the transmission thread sleeve (12), one end of the shaft of the transmission shaft (15) is provided with a transmission handwheel (4), the interior of the shaft sleeve of the transmission thread sleeve (12) is threadedly connected with a lifting screw (11), and the lifting screw (11) is fixedly connected to the material loading frame (5).

6. The aluminum electrolytic capacitor screening device according to claim 5, characterized in that: Both ends of the shaft of the transmission shaft (15) are provided with a transmission worm (13), and the outer sleeve of the transmission wire sleeve (12) is provided with a transmission worm wheel (14) meshing with the transmission worm (13).

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