CN220568925U - Capacitor polarity secondary detection device - Google Patents
Capacitor polarity secondary detection device Download PDFInfo
- Publication number
- CN220568925U CN220568925U CN202321737058.5U CN202321737058U CN220568925U CN 220568925 U CN220568925 U CN 220568925U CN 202321737058 U CN202321737058 U CN 202321737058U CN 220568925 U CN220568925 U CN 220568925U
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- support column
- detection
- detection piece
- capacitor
- piece
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- 238000001514 detection method Methods 0.000 title claims abstract description 84
- 239000003990 capacitor Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 6
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000002570 electrooculography Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model provides a capacitor polarity secondary detection device, sets up at the mechanical steering rear of jacketing machine, and secondary detection device includes the base, and left support column and right support column are installed to the base both sides, and left support column and right support column top are connected with the detection piece, left side support column top rotation is provided with first detection piece, right side support column top rotation is provided with second detection piece and third detection piece, and the third detection piece is in second detection piece top, and the second detection piece is in same height with first detection piece, second detection piece and third detection piece afterbody all correspond and are provided with electric eye device. Compared with the prior art, the secondary detection device for the polarity of the capacitor, disclosed by the utility model, has the advantages that the electrode on the capacitor is secondarily detected through the detection sheet, so that the position of the capacitor is ensured to be correct, and unqualified products are prevented from being mixed in a delivery product in the sleeving process.
Description
Technical Field
The utility model relates to the field of capacitor production and manufacturing, in particular to a secondary detection device for the polarity of a capacitor.
Background
The aluminum electrolytic capacitor is provided with a lead, a long lead is generally used as an anode, a short lead is used as a cathode, a thermoplastic tube is sleeved outside the aluminum electrolytic capacitor, the thermoplastic tube can play an insulating role, and meanwhile, the surface of the thermoplastic tube is provided with specification marks and cathode marks.
At present, in the processing process of a casing machine, the electrode position of a capacitor is detected by a detecting device, the correct position is that a long needle is left and a short needle is right, generally a first detecting device is arranged at the short needle, if the long needle is detected to pass through, the position of the capacitor is indicated to be wrong, the capacitor is mechanically turned to rotate, the position of the capacitor is adjusted, the cathode side of the capacitor is right, then a thermoplastic pipe is sheathed on the capacitor to form a qualified capacitor, but the mechanical turning is failed or the long needle is bent, the first detecting device does not detect, the sleeve pipe works normally, and the thermoplastic pipe is sheathed outside the capacitor, at the moment, the cathode mark of the capacitor is wrong, and a defective product appears, so that a secondary detecting device is needed to be added after the turning.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a secondary detection device for the polarity of a capacitor aiming at the defects in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a capacitor polarity secondary detection device, sets up at the mechanical steering rear of jacketing machine, and secondary detection device includes the base, and left support column and right support column are installed to the base both sides, and left support column and right support column top are connected with the detection piece, left side support column top rotation is provided with first detection piece, right side support column top rotation is provided with second detection piece and third detection piece, and the third detection piece is in second detection piece top, and the second detection piece is in same height with first detection piece, second detection piece and third detection piece afterbody all correspond and are provided with electric eye device.
Further, the electrooculography device adopts a groove type photoelectric sensor, and the tail parts of the first detection piece, the second detection piece and the third detection piece are provided with elbows which are embedded into grooves of the groove type photoelectric sensor.
Further, connecting seats are respectively arranged on the left side and the right side of the base, and the connecting seats are connected with the detection pieces above the left support column and the right support column through tension springs.
Further, the baffle is connected in the middle of the base, and the baffle separates the detection piece above the left support column and the right support column.
Compared with the prior art, the secondary detection device for the polarity of the capacitor, disclosed by the utility model, has the advantages that the electrode on the capacitor is secondarily detected through the detection sheet, so that the position of the capacitor is ensured to be correct, and unqualified products are prevented from being mixed in a delivery product in the sleeving process.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a detection state according to the present utility model;
FIG. 3 is a schematic diagram of another detection state according to the present utility model;
the device comprises a base, a left support column, a right support column, a first detection sheet, a second detection sheet, a third detection sheet, an electric eye device, a connecting seat, a tension spring and a tension spring, wherein the base is 1, the left support column, the right support column, the first detection sheet, the second detection sheet, the third detection sheet, the electric eye device, the connecting seat and the tension spring are 2, and the tension spring are 8.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below.
As shown in fig. 1, a secondary detection device for polarity of a capacitor is arranged behind mechanical steering of a jacketing machine, the front end of a jacketing station comprises a base 1, a left support column 2 and a right support column 3 are arranged on two sides of the base 1, detection pieces are connected above the left support column 2 and the right support column 3 and separated by a baffle plate, step surfaces are arranged above the left support column 2 and the right support column 3, a pin shaft is arranged in the middle of the step surfaces, a rotating seat is welded in the middle of the detection pieces, and the rotating seat is sleeved on the pin shaft and rotates around the pin shaft.
In this embodiment, the top of left support column 2 is provided with first detection piece 4, right support column 3 top is provided with second detection piece 5 and third detection piece 6, and third detection piece 6 is located second detection piece 5 top, and third detection piece 6 is used for detecting short lead wire, and second detection piece 5 is in same height with first detection piece 4, and second detection piece 5 is used for detecting long lead wire with first detection piece 4, second detection piece 5 and third detection piece 6 afterbody all correspond and are provided with electric eye device 7.
In this embodiment, the electrooculogram device 7 adopts the trough type photoelectric sensor, the first detecting piece 4, the second detecting piece 5 and the third detecting piece 6 tail are provided with the elbow and are embedded into the groove of the trough type photoelectric sensor to induce, when putting the right condenser through the secondary detecting device, the long lead touches the first detecting piece 4, the short lead touches the third detecting piece 6, the second detecting piece 5 is not touched, then the sleeve pipe process carries on the sleeve pipe, the base 1 side is provided with the connecting seat 8 about, the detecting piece rear side is connected with the pin, connect through the extension spring 9 between connecting seat 8 and the pin, like this, after the detecting piece rotates, under the effort of extension spring, the detecting piece resets.
As shown in fig. 2, after the mechanical steering fails, the capacitor with the misplaced cathode and anode passes through the secondary detection device, the first detection piece 4 is not touched, the second detection piece 5 and the third detection piece 6 are touched, at this time, the electric eye device 7 sends out a signal, the equipment can give an alarm, and the sleeve working procedure stops acting.
As shown in fig. 3, the long lead is bent, the third detecting piece 6 is touched, the first detecting piece 4 and the second detecting piece 5 are not touched, at this time, the electric eye device 7 also sends out a signal, the equipment gives an alarm, and the sleeve working procedure stops.
The utility model is not limited to the embodiments described, but a person skilled in the art may make modifications or changes without departing from the spirit of the utility model, i.e. the scope of the disclosure, and the scope of the utility model is defined by the claims.
Claims (4)
1. The utility model provides a secondary detection device of condenser polarity, sets up behind the mechanical steering of jacketing machine, its characterized in that: the secondary detection device comprises a base, a left support column and a right support column are arranged on two sides of the base, detection sheets are connected to the upper portions of the left support column and the right support column, a first detection sheet is arranged above the left support column in a rotating mode, a second detection sheet and a third detection sheet are arranged above the right support column in a rotating mode, the third detection sheet is located above the second detection sheet, the second detection sheet and the first detection sheet are located at the same height, and electric eye devices are correspondingly arranged at the tail portions of the first detection sheet, the second detection sheet and the third detection sheet.
2. The secondary detection device for capacitor polarity as set forth in claim 1, wherein: the electric eye device adopts a groove-type photoelectric sensor, and the tail parts of the first detection piece, the second detection piece and the third detection piece are provided with elbows which are embedded into grooves of the groove-type photoelectric sensor.
3. The secondary detection device for capacitor polarity as set forth in claim 1, wherein: the base is provided with connecting seats respectively from side to side, and the connecting seats are connected with the detecting pieces above left support column and right support column through extension springs.
4. The secondary detection device for capacitor polarity as set forth in claim 1, wherein: the baffle is connected in the middle of the base, and the baffle separates the detection piece above the left support column and the right support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737058.5U CN220568925U (en) | 2023-07-04 | 2023-07-04 | Capacitor polarity secondary detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737058.5U CN220568925U (en) | 2023-07-04 | 2023-07-04 | Capacitor polarity secondary detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568925U true CN220568925U (en) | 2024-03-08 |
Family
ID=90087414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321737058.5U Active CN220568925U (en) | 2023-07-04 | 2023-07-04 | Capacitor polarity secondary detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568925U (en) |
-
2023
- 2023-07-04 CN CN202321737058.5U patent/CN220568925U/en active Active
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