CN108538651B - Impregnation device of solid-state aluminum electrolytic capacitor - Google Patents
Impregnation device of solid-state aluminum electrolytic capacitor Download PDFInfo
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- CN108538651B CN108538651B CN201810443237.5A CN201810443237A CN108538651B CN 108538651 B CN108538651 B CN 108538651B CN 201810443237 A CN201810443237 A CN 201810443237A CN 108538651 B CN108538651 B CN 108538651B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/04—Drying; Impregnating
Abstract
The invention discloses an impregnation device of a solid aluminum electrolytic capacitor, which comprises an impregnation container (5), side plates (1), transverse strips (3) and elements (4); the impregnation container is a square uncovered container; two sides of the impregnation container are respectively provided with a guide mechanism, side plates are arranged in the guide mechanisms and can slide along the length direction of the guide mechanisms, the number of the side plates is 2, and one end of each side plate is provided with a row of V-shaped grooves (6) for placing transverse strips; the horizontal bar is many, is equipped with a plurality of elements on each horizontal bar. The impregnation device of the solid aluminum electrolytic capacitor has the advantages of compact structure, flexible and convenient use and high impregnation efficiency.
Description
Technical Field
The invention relates to an impregnation device of a solid aluminum electrolytic capacitor.
Background
In the impregnation process of the existing solid aluminum electrolytic capacitor element, a bar (the bar is an iron sheet bar which is a lead wire of the welding element and is convenient for the operation of the subsequent process, also called a transverse bar) is placed on an iron frame, and then the whole frame of the bar is immersed in an impregnation liquid.
As shown in figures 1-2, the prior impregnation device has fixed side plates, parallel arrangement of transverse strips, lack of flexibility, less elements for one-time impregnation and lower impregnation efficiency. Therefore, it is necessary to design an impregnation device for a solid aluminum electrolytic capacitor.
Disclosure of Invention
The invention aims to solve the technical problem of providing an impregnation device of a solid aluminum electrolytic capacitor, which has the advantages of compact structure, flexible and convenient use and high impregnation efficiency.
The technical solution of the invention is as follows:
an impregnation device of a solid aluminum electrolytic capacitor comprises an impregnation container (5), a side plate (1), a transverse strip (3) and an element (4);
the impregnation container is a square uncovered container;
two sides of the impregnation container are respectively provided with a guide mechanism, side plates are arranged in the guide mechanisms and can slide along the length direction of the guide mechanisms, the number of the side plates is 2, and one end of each side plate is provided with a row of V-shaped grooves (6) for placing transverse strips;
the horizontal bar is many, is equipped with a plurality of elements on each horizontal bar.
The multiple elements on each transverse bar are arranged at equal intervals.
The elements on the adjacent horizontal bars are arranged in a staggered mode.
The guiding mechanism is a guiding clamping groove.
A liquid level detection device is arranged in the impregnation container.
And each side plate is provided with 5-20V-shaped grooves.
Each horizontal bar is provided with 10-30 elements.
The motor is arranged at the side plate and is connected with the side plate through a transmission mechanism. The electrodes can drive the side plates to move, so that manual movement is not needed, and the motor is a stepping motor.
And a displacement detection mechanism for detecting the displacement of the side plate is arranged at the side plate.
Be equipped with the stopper in containing the both sides of soaking the container or the guiding mechanism, the stopper has restricted the maximum slip volume of curb plate, avoids the curb plate to break away from guiding mechanism.
And the displacement detection mechanism and the liquid level detection mechanism are connected with the micro control unit MCU, and the MCU is also connected with a display screen and an alarm. And starting an alarm once the movement amount (displacement) exceeds a preset value, or the liquid level is higher than a preset upper limit value or lower than a preset lower limit value. And the MCU is also connected with a communication module, such as a wireless communication module, and the alarm signal outputs a detection value and an alarm signal to an upper computer or a remote monitoring center (server) or a remote monitoring terminal (such as a smart phone) through the communication module.
In addition, the impregnation device is provided with a temperature control device for precisely controlling the temperature of the liquid, thereby obtaining the highest impregnation efficiency and the best impregnation effect.
An impregnation method of a solid aluminum electrolytic capacitor comprises the following steps:
step 1: welding elements;
preparing a plurality of transverse strips, and welding a plurality of elements on each transverse strip;
step 2: adjusting the position of the side plate
The impregnation container is a square uncovered container;
two sides of the impregnation container are respectively provided with a guide mechanism, side plates are arranged in the guide mechanisms and can slide along the length direction of the guide mechanisms, the number of the side plates is 2, and one end of each side plate is provided with a row of V-shaped grooves (6) for placing transverse strips;
reversely sliding the 2 side plates until the sliding preset displacement stops;
and step 3: placing the horizontal strips with the elements;
respectively placing the 2 ends of the transverse bar welded with the elements in the V-shaped grooves of the 2 side plates;
and 4, step 4: impregnation step
And completely immersing the element in the impregnation liquid, taking out the transverse strips after the impregnation is carried out for a preset time, and finishing the impregnation process. Can adopt manual operation mode or automatic mode, in the automatic mode, curb plate displacement is by MCU accurate control, and contains the liquid level of immersion fluid and also by MCU accurate control of immersion temperature. The impregnation container is provided with a liquid adding mechanism and a liquid pumping mechanism which are respectively used for adding and pumping the impregnation liquid, and the degree of automation is high.
After each horizontal bar is inclined, the prime quantum can be increased, and the specific analysis is as follows:
referring to fig. 4, the width of the iron frame (impregnation vessel) is a, and the diameter of the element is d (considering the safety margin);
(1) the existing linear horizontal bars are arranged (as shown in fig. 2), and the elements that each horizontal bar can be arranged are:
n1 ═ a/d ], where [ ] is a floor function;
(2) adopt the setting of this aspect's slant type horizontal bar (as fig. 5 and 6), the contained angle of establishing horizontal bar and frame curb plate is α, and the prime quantum that each horizontal bar can set up is:
n2 ═ a/(sin α × d) ], it is clear that N2 > N1;
therefore, the number of the elements mounted on a single cross rod can be increased by adopting the scheme of the invention, so that the impregnation efficiency is improved.
Has the advantages that:
the invention provides an impregnation device of a solid aluminum electrolytic capacitor, which is characterized in that the element quantity which can be contained by each bar is increased by reversely sliding two long edges (namely side plates) of a carrying object for a certain distance in the impregnation process. Thereby improving the impregnation effect and efficiency of the element. In addition, the elements are distributed more uniformly and have higher density through the staggered arrangement of the elements, and the impregnation efficiency and effect are improved.
In addition, the side plates are driven to slide through the electric driving mechanism, the sliding amount can be detected through the displacement detection mechanism, and the limiting mechanism provides limiting for the sliding of the side plates, so that the reliability of the device is improved.
In addition, the invention is also provided with a liquid level detection and liquid level regulation mechanism (a liquid feeding and liquid pumping mechanism), which can ensure the liquid level to be constant, improve the integral reliability of the device and ensure the welding quality and efficiency.
In summary, the impregnation device for the solid aluminum electrolytic capacitor has the advantages of compact structure, easy implementation, good flexibility and high reliability, can obviously improve impregnation efficiency and impregnation quality, and is suitable for popularization and implementation.
Drawings
Fig. 1 is a schematic view of the general structure of a conventional impregnation device for a solid aluminum electrolytic capacitor;
FIG. 2 is a plan view of a conventional impregnation apparatus for a solid aluminum electrolytic capacitor;
FIG. 3 is a schematic view of elements welded to crossbars;
FIG. 4 is a schematic view of the cross bar being tilted;
fig. 5 is a plan view of the impregnation device of the solid aluminum electrolytic capacitor of the present invention (elements are arranged in parallel);
fig. 6 is a plan view (with elements arranged alternately) of an impregnation device for a solid aluminum electrolytic capacitor according to the present invention. Description of reference numerals: 1-side plate, 3-transverse bar, 4-plain, 5-impregnation container, 6-V-shaped groove.
Detailed Description
The invention will be described in further detail below with reference to the following figures and specific examples:
example 1: referring to fig. 3 to 6, an impregnation device for a solid aluminum electrolytic capacitor comprises an impregnation container 5, a side plate 1, a horizontal bar 3 and an element 4;
the impregnation container is a square uncovered container;
the two sides of the impregnation container are respectively provided with a guide mechanism, the side plates are arranged in the guide mechanisms and can slide along the length direction of the guide mechanisms, the number of the side plates is 2, and one end of each side plate is provided with a row of V-shaped grooves 6 for holding transverse strips;
the horizontal bar is many, is equipped with a plurality of elements on each horizontal bar.
The multiple elements on each transverse bar are arranged at equal intervals.
The elements on the adjacent horizontal bars are arranged in a staggered mode.
The guiding mechanism is a guiding clamping groove.
A liquid level detection device is arranged in the impregnation container.
And each side plate is provided with 5-20V-shaped grooves.
Each horizontal bar is provided with 10-30 elements.
The motor is arranged at the side plate and is connected with the side plate through a transmission mechanism. The electrodes can drive the side plates to move, so that manual movement is not needed, and the motor is a stepping motor.
And a displacement detection mechanism for detecting the displacement of the side plate is arranged at the side plate.
Be equipped with the stopper in containing the both sides of soaking the container or the guiding mechanism, the stopper has restricted the maximum slip volume of curb plate, avoids the curb plate to break away from guiding mechanism.
And the displacement detection mechanism and the liquid level detection mechanism are connected with the MCU, and the MCU is also connected with a display screen and an alarm. And starting an alarm once the movement amount (displacement) exceeds a preset value, or the liquid level is higher than a preset upper limit value or lower than a preset lower limit value. And the MCU is also connected with a communication module, such as a wireless communication module, and the alarm signal outputs a detection value and an alarm signal to an upper computer or a remote monitoring center (server) or a remote monitoring terminal (such as a smart phone) through the communication module.
In addition, the impregnation device is provided with a temperature control device for precisely controlling the temperature of the liquid, thereby obtaining the highest impregnation efficiency and the best impregnation effect.
Claims (1)
1. An impregnation device of a solid aluminum electrolytic capacitor is characterized by comprising an impregnation container (5), side plates (1), transverse strips (3) and elements (4);
the impregnation container is a square uncovered container;
two sides of the impregnation container are respectively provided with a guide mechanism, side plates are arranged in the guide mechanisms and can slide along the length direction of the guide mechanisms, the number of the side plates is 2, and one end of each side plate is provided with a row of V-shaped grooves (6) for placing transverse strips;
the transverse strips are multiple, and each transverse strip is provided with multiple elements;
a plurality of elements on each transverse bar are arranged at equal intervals;
elements on adjacent transverse bars are arranged in a staggered mode;
the guide mechanism is a guide clamping groove;
a liquid level detection device is arranged in the impregnation container;
each side plate is provided with 5-20V-shaped grooves;
each horizontal bar is provided with 10-30 elements;
the motor is arranged at the side plate and is connected with the side plate through a transmission mechanism;
a displacement detection mechanism for detecting the displacement of the side plate is arranged at the side plate;
limiting blocks are arranged on two sides of the impregnation container or in the guide mechanism, limit the maximum sliding amount of the side plates and prevent the side plates from separating from the guide mechanism;
the displacement detection mechanism and the liquid level detection mechanism are connected with the micro control unit, and the micro control unit is also connected with a display screen and an alarm; once the moving amount exceeds a preset value, or the liquid level is higher than a preset upper limit value or lower than a preset lower limit value, starting an alarm; the micro control unit is also connected with a communication module, and the alarm signal outputs a detection value and an alarm signal to an upper computer or a remote monitoring center or a remote monitoring terminal through the communication module;
the impregnation device is provided with a temperature control device for accurately controlling the temperature of the liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443237.5A CN108538651B (en) | 2018-05-10 | 2018-05-10 | Impregnation device of solid-state aluminum electrolytic capacitor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443237.5A CN108538651B (en) | 2018-05-10 | 2018-05-10 | Impregnation device of solid-state aluminum electrolytic capacitor |
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| Publication Number | Publication Date |
|---|---|
| CN108538651A CN108538651A (en) | 2018-09-14 |
| CN108538651B true CN108538651B (en) | 2020-02-11 |
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| CN201810443237.5A Active CN108538651B (en) | 2018-05-10 | 2018-05-10 | Impregnation device of solid-state aluminum electrolytic capacitor |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU541210A1 (en) * | 1975-05-16 | 1976-12-30 | Предприятие П/Я А-3529 | Technological cassette |
| US4310566A (en) * | 1980-05-22 | 1982-01-12 | Sprague Electric Company | Batch method for terminating solid electrolyte capacitors |
| JP2012049432A (en) * | 2010-08-30 | 2012-03-08 | Sanyo Electric Co Ltd | Method of manufacturing solid electrolytic capacitor |
| CN107578923A (en) * | 2017-08-11 | 2018-01-12 | 佛山市三水日明电子有限公司 | A kind of formation device of aluminium electrolutic capacitor |
-
2018
- 2018-05-10 CN CN201810443237.5A patent/CN108538651B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU541210A1 (en) * | 1975-05-16 | 1976-12-30 | Предприятие П/Я А-3529 | Technological cassette |
| US4310566A (en) * | 1980-05-22 | 1982-01-12 | Sprague Electric Company | Batch method for terminating solid electrolyte capacitors |
| JP2012049432A (en) * | 2010-08-30 | 2012-03-08 | Sanyo Electric Co Ltd | Method of manufacturing solid electrolytic capacitor |
| CN107578923A (en) * | 2017-08-11 | 2018-01-12 | 佛山市三水日明电子有限公司 | A kind of formation device of aluminium electrolutic capacitor |
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| CN108538651A (en) | 2018-09-14 |
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