CN219945910U - Aluminum electrolytic capacitor test fixture - Google Patents
Aluminum electrolytic capacitor test fixture Download PDFInfo
- Publication number
- CN219945910U CN219945910U CN202321160683.8U CN202321160683U CN219945910U CN 219945910 U CN219945910 U CN 219945910U CN 202321160683 U CN202321160683 U CN 202321160683U CN 219945910 U CN219945910 U CN 219945910U
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- CN
- China
- Prior art keywords
- disc
- electrolytic capacitor
- base
- baffle plate
- pin
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- 239000003990 capacitor Substances 0.000 title claims abstract description 39
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000005611 electricity Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses an aluminum electrolytic capacitor test fixture, which relates to the technical field of capacitor processing and comprises a disc motor, a base, a disc, pin perforation and a limiting round hole, wherein the disc is arranged above the base, the disc motor is arranged in the middle of the disc, a plurality of limiting round holes which are convenient for placing capacitors are distributed in an array manner at the upper end of the disc, the bottom of the limiting round hole is provided with the pin perforation which is convenient for inserting the pins of the capacitors, the bottom of the disc where the pin perforation is positioned is provided with a detection component which is used for clamping and electrifying the pins, and the upper end of the base is also provided with a discharge component which is used for stripping the capacitors detected in the limiting round hole.
Description
Technical Field
The utility model relates to the technical field of capacitor processing, in particular to a test fixture for an aluminum electrolytic capacitor.
Background
The aluminum electrolytic capacitor is made of an aluminum cylinder as a negative electrode, a liquid electrolyte is filled in the aluminum cylinder, and a bent aluminum strip is inserted into the aluminum cylinder as a positive electrode. The aluminum electrolytic capacitor is required to be electrified for performance detection during production, and the specific operation is that the anode and cathode chucks of the LCR tester are clamped with the anode and cathode pins of the aluminum electrolytic capacitor for electrification detection, and the detection mode is complex in operation and low in detection efficiency.
Based on the above, the aluminum electrolytic capacitor test fixture is provided, the defect of insufficient clamping of the existing device can be overcome, meanwhile, the manual operation steps are further reduced, the misplacement in product screening is reduced, and the aim of saving cost is achieved to a certain extent.
Disclosure of Invention
The utility model aims to provide an aluminum electrolytic capacitor test fixture for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an aluminium electrolytic capacitor test fixture, includes disc motor, base, disc, pin perforation and spacing round hole, the disc sets up in the base top, disc intermediate position is equipped with a disc motor, disc motor's output is connected with disc bottom intermediate position, disc upper end array distributes and has a plurality of spacing round holes of being convenient for the condenser to place, a pin perforation of being convenient for that the condenser pin is inserted has been seted up to spacing round hole bottom, the disc bottom at pin perforation place is equipped with the detection component that is used for carrying out the centre gripping and switch on the pin, the base upper end still is equipped with the subassembly of unloading that is used for peeling off the condenser after detecting in the spacing round hole.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
in one alternative: the detection assembly comprises clamping electricity receiving blocks, the detection assembly comprises two clamping electricity receiving blocks matched with the inner wall of the pin perforation, the two clamping electricity receiving blocks respectively correspond to two pins of the capacitor, each clamping electricity receiving block is provided with a conducting strip electrically connected with the detection machine, the detection machine can be used for detecting whether the quality of the capacitor is qualified or not, the conducting strip on the clamping electricity receiving block is connected to a movable base at the bottom of the detection assembly, and the movable base at the bottom is connected with a pushing assembly used for driving the movable base to move towards the center of the disc.
In one alternative: the pushing assembly comprises an arc-shaped track, a pressing wheel, a sliding part, a limiting sliding sleeve and a reset spring, the pushing assembly comprises a sliding rod connected with a movable seat at the bottom of the clamping power-connection block, the other end of the sliding rod is rotationally provided with the pressing wheel and matched with the arc-shaped track, the end part of the arc-shaped track is rounded and connected with the base through a supporting leg, the sliding rod penetrates through the limiting sliding sleeve, the upper end of the limiting sliding sleeve is fixedly connected with the bottom of the disc, and the limiting sliding sleeve is connected with the movable seat of the clamping power-connection block through the reset spring.
In one alternative: the utility model discloses a high-speed elevator, including the disc, the subassembly of unloading includes first baffle, second baffle and lifter, the subassembly of unloading is including setting up the second baffle of disc top, the second baffle forms the acute angle setting with the tangent plane of disc, the second baffle outer end is fixed with the base connection through the bracing piece, the subassembly of unloading is still including setting up the first baffle at the second baffle upper reaches, the lifter that is used for adjusting its height is connected to first baffle outer end, the lifter sets up the upper end at the base.
In one alternative: the arc track tip rounding sets up for the pinch roller can be in the track ground of moving smoother.
In one alternative: the inner wall of the limit round hole is provided with an elastic ring for extruding the capacitor.
In one alternative: the limiting sliding sleeve is matched with the sliding rod in shape and size.
In one alternative: the arc-shaped track is arranged on the disc within the elastic distance range which can be reached by the pushing component.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model achieves the effect of detecting whether the capacitor is qualified or not through the detection component.
2. The utility model achieves the effect of tightly clamping the pins of the capacitor by pushing the component.
3. According to the utility model, through the discharging assembly, the effect of automatically screening and respectively placing the capacitors is achieved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic view of an arc track structure of the present utility model.
Fig. 4 is a schematic diagram of the structure a of the present utility model.
Reference numerals annotate: 11. a first baffle; 12. a second baffle; 13. limiting round holes; 14. pin perforation; 15. a disc; 16. an arc-shaped track; 17. a base; 18. a pressing wheel; 19. a lifting rod; 20. a disc motor; 21. a slide bar; 22. a limit sliding sleeve; 23. a return spring; 24. clamping the power connection block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
In one embodiment, as shown in fig. 1-4, an aluminum electrolytic capacitor test fixture comprises a disc motor 20, a base 17, a disc 15, pin perforations 14 and limit circular holes 13:
the disc 15 sets up in base 17 top, disc 15 intermediate position is equipped with a disc motor 20, disc motor 20's output is connected with disc 15 bottom intermediate position, plays the supporting role to upper portion integral component, disc 15 upper end array distributes has a plurality of spacing round holes 13 that are convenient for the condenser is placed, spacing round hole 13 inner wall is equipped with and is used for carrying out extruded elastic ring to the condenser, is convenient for realize the peeling off of condenser, a pin perforation 14 that is convenient for the condenser pin to insert has been seted up to spacing round hole 13 bottom, the disc 15 bottom at pin perforation 14 place is equipped with the detection subassembly that is used for carrying out the centre gripping and switch on the pin, base 17 upper end still is equipped with and is used for the subassembly of unloading that peels off the condenser after detecting in the spacing round hole 13.
The detection assembly includes: the clamping electricity receiving blocks 24, the detection assembly comprises two clamping electricity receiving blocks 24 matched with the inner wall of the pin perforation 14, the two clamping electricity receiving blocks 24 respectively correspond to two pins of the capacitor, each clamping electricity receiving block 24 is provided with a conducting strip electrically connected with the detection machine, the conducting strip of the clamping electricity receiving block 24 is connected to a movable base at the bottom of the clamping electricity receiving block 24, and the movable base at the bottom is connected with a pushing assembly for driving the pushing assembly to move towards the circle center of the disc 15, so that the pins of the capacitor are tightly clamped.
The pushing assembly includes: the pushing assembly comprises a sliding rod 21 connected with a movable seat at the bottom of a clamping connection block 24, the other end of the sliding rod 21 is rotatably provided with the pressing wheel 18 and matched with the arc-shaped rail 16, the end of the arc-shaped rail 16 is rounded, the pressing wheel 18 can move in the rail smoothly, the arc-shaped rail 16 is connected with the base 17 through a supporting leg and is arranged in an elastic distance range which can be reached by the pushing assembly on the disc 15, the sliding rod 21 penetrates through the sliding rod 21 and is arranged in the sliding rod 22 and is matched with the shape and the size of the sliding rod 21, the upper end of the sliding rod 22 is fixedly connected with the bottom of the disc 15, and the sliding rod 22 is connected with the movable seat of the clamping connection block 24 through the reset spring 23, so that the sliding rod 21 stretches and resets.
The unloading assembly includes: the first baffle 11, second baffle 12 and lifter 19, the subassembly of unloading is including setting up the second baffle 12 of disc 15 top, the second baffle 12 forms the acute angle setting with the tangent plane of disc 15 for guide to close and examine qualified condenser, the second baffle 12 outer end is connected fixedly through bracing piece and base 17, the subassembly of unloading still includes the first baffle 11 that sets up in second baffle 12 upper reaches, the lifter 19 that is used for adjusting its height is connected to the first baffle 11 outer end, lifter 19 sets up the upper end at base 17, lifter 19 peels off the unqualified condenser of detection through the height of control first baffle 11.
The above embodiment discloses an aluminum electrolytic capacitor test fixture, wherein, in the use process, firstly, the pin of the aluminum electrolytic capacitor is placed in the pin perforation 14, then the disc motor 20 is started to drive the disc 15 to rotate at a constant speed, the pressing wheel 18 is pressed with the inner wall of the arc-shaped track 16 after entering the track, so as to drive the sliding rod 21 to stretch inwards, and meanwhile, the clamping electricity receiving block 24 fixedly connected with the tail end of the sliding rod 21 starts to extend into the pin perforation 14, so as to complete the tight clamping with the pin of the capacitor. When the pressing wheel 18 rolls in the arc-shaped track 16 area, the lifting rod 19 is controlled through the test result of the electric connection feedback of the conducting strip on the clamping connection block 24 and the detection machine, the lifting of the first baffle 11 is realized, the early stripping of the unqualified capacitor is completed, and at the moment, the residual qualified capacitor in the test on the disc 15 can fall into the collecting area under the guidance of the second baffle 12.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an aluminium electrolytic capacitor test fixture, includes disc motor (20), base (17), disc (15), pin perforation (14) and spacing round hole (13), disc (15) set up in base (17) top, disc (15) intermediate position is equipped with a disc motor (20), the output and the disc (15) bottom intermediate position of disc motor (20) are connected, disc (15) upper end array distributes and has a plurality of spacing round holes (13) of being convenient for the condenser to place, a pin perforation (14) of being convenient for the condenser pin to insert has been seted up to spacing round hole (13) bottom, the disc (15) bottom that pin perforation (14) place is equipped with and is used for carrying out the centre gripping to the pin and the detection component of circular telegram, base (17) upper end still is equipped with the subassembly of unloading that is used for peeling off the condenser after detecting in spacing round hole (13).
2. An aluminium electrolytic capacitor testing fixture according to claim 1, characterized in that the detecting assembly comprises two clamping electricity receiving blocks (24) matched with the inner walls of the pin through holes (14), the two clamping electricity receiving blocks (24) respectively correspond to the two pins of the capacitor, each clamping electricity receiving block (24) is provided with a conducting strip electrically connected with the detecting machine, the clamping electricity receiving blocks (24) are connected to a bottom movable seat, and the bottom movable seat is connected with a pushing assembly for driving the clamping electricity receiving blocks to move towards the circle center of the disc (15).
3. The aluminum electrolytic capacitor test fixture as claimed in claim 2, wherein the pushing assembly comprises a sliding rod (21) connected with a movable seat at the bottom of the clamping power receiving block (24), an abutting wheel (18) is rotatably arranged at the other end of the sliding rod (21), the sliding rod (21) is arranged in a limiting sliding sleeve (22) in a penetrating mode, the upper end of the limiting sliding sleeve (22) is fixedly connected with the bottom of the disc (15), the limiting sliding sleeve (22) is connected with the movable seat of the clamping power receiving block (24) through a reset spring (23), an arc-shaped track (16) matched with the abutting wheel (18) is further arranged above the base (17), and the arc-shaped track (16) is connected with the base (17) through supporting legs.
4. The aluminum electrolytic capacitor test fixture as recited in claim 1, wherein the discharging assembly comprises a second baffle plate (12) arranged above the disc (15), the second baffle plate (12) is arranged at an acute angle with a tangential plane of the disc (15), the outer end of the second baffle plate (12) is fixedly connected with the base (17) through a supporting rod, the discharging assembly further comprises a first baffle plate (11) arranged at the upstream of the second baffle plate (12), the outer end of the first baffle plate (11) is connected with a lifting rod (19) for adjusting the height of the first baffle plate, and the lifting rod (19) is arranged at the upper end of the base (17).
5. An aluminium electrolytic capacitor testing jig according to claim 3, wherein the arcuate track (16) is rounded at the ends so that the pinch roller (18) is smoother in movement within the track.
6. An aluminium electrolytic capacitor testing jig according to claim 1, characterized in that the inner wall of the limit round hole (13) is provided with an elastic ring for pressing the capacitor.
7. An aluminium electrolytic capacitor testing jig according to claim 3, characterized in that the limit sliding sleeve (22) is adapted to the shape and size of the sliding rod (21).
8. An aluminium electrolytic capacitor testing jig according to claim 3, wherein the arcuate track (16) is provided on the disc (15) within a resilient distance accessible to the pushing assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160683.8U CN219945910U (en) | 2023-05-12 | 2023-05-12 | Aluminum electrolytic capacitor test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160683.8U CN219945910U (en) | 2023-05-12 | 2023-05-12 | Aluminum electrolytic capacitor test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945910U true CN219945910U (en) | 2023-11-03 |
Family
ID=88539679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321160683.8U Active CN219945910U (en) | 2023-05-12 | 2023-05-12 | Aluminum electrolytic capacitor test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945910U (en) |
-
2023
- 2023-05-12 CN CN202321160683.8U patent/CN219945910U/en active Active
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