阅读说明：本技术 一种电解电容器烘干拨正设备 (Electrolytic capacitor drying and correcting equipment ) 是由 吴春飞 于 2021-10-25 设计创作，主要内容包括：本发明公开了一种电解电容器烘干拨正设备,包括壳体,所述壳体上开设有输入口、输出口,所述壳体内设有输送机构,且输送机构倾斜指向输出口的方向,所述输送机构包括输送带,所述输送带上等距分布有多个限位凸起,每个所述限位凸起与输送带的交接处均开设有贯穿输送带的条形槽。电解电容器向输出口运动的过程中,其表面的液体先经过气流集中排出,能大幅减少液体的残留,电解电容器后续还会经过气流烘干,烘干的时间也能大幅缩短,不仅提高了电解电容器的烘干效率,也能缩短烘干工序所占用的生产线的距离,减少设备占地面积,电解电容器经过多次拨正后,其引脚的偏转角度减小,能逐步靠近水平位置。(The invention discloses electrolytic capacitor drying and correcting equipment which comprises a shell, wherein an input port and an output port are formed in the shell, a conveying mechanism is arranged in the shell, the conveying mechanism is obliquely pointed to the direction of the output port, the conveying mechanism comprises a conveying belt, a plurality of limiting bulges are distributed on the conveying belt at equal intervals, and a strip-shaped groove penetrating through the conveying belt is formed in the joint of each limiting bulge and the conveying belt. The in-process of electrolytic capacitor to the delivery outlet motion, the liquid on its surface is earlier concentrated through the air current and is discharged, can reduce the remaining of liquid by a wide margin, and the follow-up still can be through the air current stoving of electrolytic capacitor, and the time of stoving also can shorten by a wide margin, has not only improved electrolytic capacitor's drying efficiency, also can shorten the distance of the shared production line of stoving process, reduces equipment area, and after electrolytic capacitor was dialled a lot of, the deflection angle of its pin reduces, can progressively be close to horizontal position.)

1. The electrolytic capacitor drying and correcting device comprises a shell (1) and is characterized in that an input port (2) and an output port (3) are formed in the shell (1), a conveying mechanism is arranged in the shell (1) and inclines towards the direction of the output port (3), the conveying mechanism comprises a conveying belt (6), a plurality of limiting bulges (16) are equidistantly distributed on the conveying belt (6), a strip-shaped groove penetrating through the conveying belt (6) is formed in the joint of each limiting bulge (16) and the conveying belt (6), a draining frame (17) is fixedly arranged in each strip-shaped groove, a drying mechanism is fixedly supported in the shell (1) through a fixing frame (8) and comprises a supporting plate (20), a plurality of circulation channels are formed in the supporting plate (20), and a plurality of compression springs (19) are symmetrically arranged between the supporting plate (20) and a sealing box (12), a plurality of strip-shaped sealing frames (21) are equidistantly distributed on the upper surface of the supporting plate (20), special-shaped grooves (211) are uniformly formed in each strip-shaped sealing frame (21), the cross section of each special-shaped groove (211) is inverted T-shaped, the distance between every two adjacent special-shaped grooves (211) is equal to the distance between every two adjacent draining frames (17), and an elastic sealing plate (28) is arranged at the bottom of each special-shaped groove (211) in a sliding manner;

a first circulation pipe (13), a second circulation pipe (22), a third circulation pipe (23) and a fourth circulation pipe (24) are hermetically arranged in the seal box (12), check valves are arranged in the first circulation pipe (13), the second circulation pipe (22), the third circulation pipe (23) and the fourth circulation pipe (24), and the second circulation pipe (22), the third circulation pipe (23) and the fourth circulation pipe (24) penetrate through the top wall of the seal box (12) and are communicated with corresponding strip-shaped seal frames (21) through support plates (20);

drying mechanism still includes seal box (12), fixed mounting has water-collecting box (18) on the lateral wall of seal box (12), place in casing (1) and hold liquid case (10), sealing connection has fluid-discharge tube (9) between water-collecting box (18) and the liquid case (10).

2. The electrolytic capacitor drying and correcting device according to claim 1, wherein the conveying mechanism further comprises a driving device (11) and two belt wheels (5), the conveying belt (6) is tensioned on the two belt wheels (5), the two belt wheels (5) are rotatably mounted in the housing (1) through fixed rotating shafts (4), a belt is connected between the driving device (11) and one of the fixed rotating shafts (4), each limiting protrusion (16) is provided with an arc-shaped surface (161) and an inclined surface (162), and a water draining groove (171) is formed in the side wall of each water draining rack (17) at equal intervals.

3. The electrolytic capacitor drying and correcting device according to claim 1, wherein two position limiters are fixedly installed in the sealing box (12), each position limiter comprises a position limiting frame (25) and an electromagnetic plate (26) which are oppositely arranged, a sealing sliding block (27) is arranged in the middle of the sealing box (12), and the sealing sliding block (27) is located between the two position limiters.

4. The electrolytic capacitor drying and correcting device according to claim 1, wherein the elastic sealing plates (28) in the strip-shaped sealing frames (21) communicated with the second runner pipe (22) are arc-shaped with upward openings, the elastic sealing plates (28) in the strip-shaped sealing frames (21) communicated with the third runner pipe (23) or the fourth runner pipe (24) are arc-shaped with downward openings, and the joints of the elastic sealing plates (28) and the inner walls of the corresponding special-shaped grooves (211) are respectively glued with a flexible sealing strip.

5. The electrolytic capacitor drying and correcting device according to claim 1, wherein a shunt cylinder (14) is arranged in the housing (1), a plurality of air nozzles (15) are symmetrically arranged on the side wall of the shunt cylinder (14), the air nozzles (15) face the direction of the conveying belt (6), and the first flow pipe (13) penetrates through the side wall of the sealing box (12) in a sealing manner and is communicated with the shunt cylinder (14).

Technical Field

The invention relates to the technical field of capacitor processing equipment, in particular to electrolytic capacitor drying and correcting equipment.

Background

The electrolytic capacitor is a commonly used electronic component, and in the production process, the electrolytic capacitor needs to be cleaned and dried, and a protective sleeve is inserted on a pin, so as to avoid the bending of the pins of the electrolytic capacitor, at present, the drying and correcting processes of the electrolytic capacitor are two independent processes, two sets of mutually connected equipment are needed for processing, the production line of the electrolytic capacitor is prolonged, the occupied area is increased, moreover, the existing straightening equipment drives the electrolytic capacitor to rotate through the extrusion pin, the fragile structure of the electrolytic capacitor is easy to be damaged by contact type pressurization, in addition, the volume of the electrolytic capacitor is small, the pins of the device are mostly made of pure copper or copper alloy, the whole electrolytic capacitor only contains a small amount of ferromagnetic substances, and the angle of the electrolytic capacitor is difficult to adjust through non-contact pressurization of additional magnetic fields, so that the drying and straightening device for the electrolytic capacitor is provided.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the drying and correcting process of an electrolytic capacitor is two independent processes, so that the production line is long, the processes are more, the fragile structure of the electrolytic capacitor is easily damaged by contact pressurization in the correcting process of the electrolytic capacitor, the ferromagnetic substance contained in the electrolytic capacitor is few, and the angle of the electrolytic capacitor cannot be adjusted by an additional magnetic field.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electrolytic capacitor drying and correcting device comprises a shell, wherein an input port and an output port are formed in the shell, a conveying mechanism is arranged in the shell, the conveying mechanism inclines to the direction of the output port, the conveying mechanism comprises a conveying belt, a plurality of limiting bulges are distributed on the conveying belt at equal intervals, a strip-shaped groove penetrating through the conveying belt is formed in the joint of each limiting bulge and the conveying belt, a draining frame is fixedly arranged in each strip-shaped groove, a drying mechanism is fixedly supported in the shell through a fixing frame and comprises a supporting plate, a plurality of circulation channels are formed in the supporting plate, a plurality of compression springs are symmetrically arranged between the supporting plate and a sealing box, a plurality of strip-shaped sealing frames are distributed on the upper surface of the supporting plate at equal intervals, a special-shaped groove is uniformly formed in each strip-shaped sealing frame, and the cross section of each special-shaped groove is in an inverted T shape, the distance between two adjacent special-shaped grooves is equal to the distance between two adjacent draining racks, and the bottom of each special-shaped groove is provided with an elastic sealing plate in a sliding manner;

a first through pipe, a second through pipe, a third through pipe and a fourth through pipe are hermetically arranged in the sealing box, check valves are arranged in the first through pipe, the second through pipe, the third through pipe and the fourth through pipe, and the second through pipe, the third through pipe and the fourth through pipe penetrate through the top wall of the sealing box and are communicated with corresponding strip-shaped sealing frames through supporting plates;

the drying mechanism further comprises a seal box, a water collecting box is fixedly mounted on the outer side wall of the seal box, a liquid storage box is placed in the shell, and a liquid discharge pipe is connected between the water collecting box and the liquid storage box in a sealing mode.

Further, conveying mechanism still includes drive arrangement and two band pulleys, and the conveyer belt tensioning is on two band pulleys, two the band pulley all rotates through fixed rotating shaft and installs in the casing, be connected with the belt between drive arrangement and one of them fixed rotating shaft, every spacing arch all has arcwall face and inclined plane, every the waterlogging caused by excessive rainfall groove has been seted up to equidistance on the lateral wall of waterlogging caused by excessive rainfall frame.

Further, fixed mounting has two limiters, two in the seal box the limiter all includes relative spacing frame and the electromagnetic plate that sets up, the middle part of seal box is provided with sealed slider, and sealed slider is located between two limiters.

And furthermore, a plurality of elastic sealing plates communicated with the second circulation pipe are arc-shaped with upward openings, a plurality of elastic sealing plates communicated with the third circulation pipe or the fourth circulation pipe are arc-shaped with downward openings, and the joints of the elastic sealing plates and the corresponding inner walls of the special-shaped grooves are respectively connected with flexible sealing strips.

Further, be provided with a reposition of redundant personnel section of thick bamboo in the casing, a plurality of air nozzles are installed to the symmetry on the lateral wall of reposition of redundant personnel section of thick bamboo, and a plurality of air nozzles all towards the direction of conveyer belt, the sealed lateral wall that runs through the seal box of first circulation pipe is linked together with a reposition of redundant personnel section of thick bamboo.

In the process that the electrolytic capacitor moves to the output port, liquid on the surface of the electrolytic capacitor is firstly intensively discharged through airflow, so that the residue of the liquid can be greatly reduced, the electrolytic capacitor can be dried through the airflow subsequently, and the drying time can be greatly shortened, so that the drying efficiency of the electrolytic capacitor is improved, the distance of a production line occupied by a drying process can be shortened, and the occupied area of equipment is reduced; after the electrolytic capacitor is straightened for many times, the deflection angle of the pins of the electrolytic capacitor is reduced, and the pins can gradually approach to the horizontal position, so that the pins of the electrolytic capacitor can be more easily and accurately inserted into the protective sleeve in the subsequent process, the difficulty of the subsequent process is reduced under the condition of not increasing the abrasion of the electrolytic capacitor, and the working strength of workers is reduced.

Drawings

FIG. 1 is a schematic diagram of an internal structure of an electrolytic capacitor drying and correcting device according to the present invention;

FIG. 2 is a schematic view of an internal structure of an electrolytic capacitor baking and correcting device according to another aspect of the present invention;

FIG. 3 is a schematic structural view of a conveyor belt portion of an electrolytic capacitor drying and straightening device according to the present invention;

FIG. 4 is a schematic view of a part of the structure of a draining rack and a limiting protrusion in the drying and straightening device for the electrolytic capacitor according to the present invention;

FIG. 5 is a schematic diagram of the positions of a seal box and a water collecting box in the drying and straightening device for the electrolytic capacitor according to the present invention;

FIG. 6 is a schematic structural diagram of a water collecting box in an electrolytic capacitor drying and correcting device according to the present invention;

FIG. 7 is a schematic view of the internal structure of a seal box in the electrolytic capacitor drying and straightening device according to the present invention;

fig. 8 is a cross-sectional view of a strip sealing frame in an electrolytic capacitor drying and straightening device according to the present invention.

In the figure: the device comprises a shell 1, an input port 2, an output port 3, a fixed rotating shaft 4, a belt wheel 5, a conveying belt 6, a heater 7, a fixed frame 8, a liquid discharge pipe 9, a liquid storage box 10, a driving device 11, a sealing box 12, a first circulation pipe 13, a shunt cylinder 14, an air nozzle 15, a limiting protrusion 16, an arc-shaped surface 161, an inclined surface 162, a draining rack 17, a draining tank 171, a water collecting box 18, a water collecting edge 181, a compression spring 19, a supporting plate 20, a strip-shaped sealing frame 21, a special-shaped groove 211, a second circulation pipe 22, a third circulation pipe 23, a fourth circulation pipe 24, a limiting frame 25, an electromagnetic plate 26, a sealing sliding block 27 and an elastic sealing plate 28.

Detailed Description

Referring to fig. 1-3, an electrolytic capacitor drying and correcting device comprises a casing 1, a heater 7 is further installed in the casing 1 for increasing the temperature in the casing 1 and accelerating the drying speed, an input port 2 is formed in the top wall of the casing 1, an output port 3 is formed in the side wall of the casing 1, a conveying mechanism is arranged in the casing 1 and points to the direction of the output port 3 in an inclined manner, the conveying mechanism comprises a conveying belt 6, a plurality of limiting protrusions 16 are equidistantly distributed on the conveying belt 6, a strip-shaped groove penetrating through the conveying belt 6 is formed at the joint of each limiting protrusion 16 and the conveying belt 6, a draining frame 17 is fixedly arranged in each strip-shaped groove, the upper surface of each draining frame 17 is arc-shaped, the arc-shaped curvature is matched with the specification of a capacitor, a drying mechanism is fixedly supported in the casing 1 through a fixing frame 8, the drying mechanism comprises a seal box 12, a water collecting box 18 is fixedly installed on the outer side wall of the seal box 12, a liquid storage box 10 is arranged in the shell 1, a liquid discharge pipe 9 is hermetically connected between the water collection box 18 and the liquid storage box 10, the water collection box 18 comprises two water collection edges 181 which are attached to the outer side wall of the seal box 12, and liquid can be guaranteed to flow into the water collection box 18;

electrolytic capacitor puts in on conveyer belt 6 through input port 2, carries out spacing to the condenser through spacing arch 16, prevents that the condenser from rolling by oneself, and along with the motion of conveyer belt 6, electrolytic capacitor is close to delivery outlet 3 and shifts to next process from delivery outlet 3, and it is worth noting that when electrolytic capacitor outwards shifts, preferably uses mechanical arm, sucking disc and so on similar mechanical device to remove to prevent that electrolytic capacitor from taking place to rotate again after dialling the straight.

Conveying mechanism still includes drive arrangement 11 and two band pulleys 5, and the tensioning of conveyer belt 6 is on two band pulleys 5, two band pulleys 5 all rotate through fixed rotating shaft 4 and install in casing 1, be connected with the belt between drive arrangement 11 and one of them fixed rotating shaft 4, drive arrangement 11 is the motor that equipment was suitable for, drive arrangement 11 passes through the belt, fixed rotating shaft 4 and band pulley 5 drive conveyer belt 6 move according to certain speed, as shown in fig. 4, every spacing arch 16 all has arcwall face 161 and inclined plane 162, electrolytic capacitor contacts with arcwall face 161, vertical waterlogging caused by excessive rainfall groove 171 has been seted up to equidistance on the lateral wall of every waterlogging caused by excessive rainfall frame 17, waterlogging caused by excessive rainfall groove 171 can avoid liquid to concentrate at electrolytic capacitor and conveyer belt 6 or spacing protruding 16 juncture, accelerate liquid to arrange to the bar groove.

Referring to fig. 4-7, two stoppers are fixedly mounted in the seal box 12, each of the two stoppers includes a stopper frame 25 and an electromagnetic plate 26, which are oppositely disposed, each of the electromagnetic plates 26 is composed of a solenoid coil and an insulating housing, when the solenoid coil is energized, the electromagnetic plate 26 excites a corresponding magnetic field, a seal slider 27 is disposed in the middle of the seal box 12, the seal slider 27 is located between the two stoppers, and a permanent magnet is disposed inside the seal slider 27, so that the seal slider 27 can be driven by the magnetic field to slide between the two stoppers.

Drying mechanism still includes backup pad 20, a plurality of circulation channels have been seted up in backup pad 20, the symmetry is provided with a plurality of compression spring 19 between backup pad 20 and the seal box 12, the upper surface equidistance of backup pad 20 distributes and has a plurality of bar seal frame 21, the sealed card of bar seal frame 21 is established on backup pad 20, convenient to detach or change, compression spring 19's effect is to applying ascending pressure to backup pad 20, make backup pad 20 drive bar seal frame 21 and conveyer belt 6 offset, the upper surface bonding of bar seal frame 21 has the sealing washer, it meets to be sealed slip approximately between conveyer belt 6 and the bar seal frame 21.

A special-shaped groove 211 is integrally formed in each strip-shaped sealing frame 21, the section of each special-shaped groove 211 is inverted T-shaped, the sectional area of the lower part of the special-shaped groove 211 is far larger than that of the upper part of the special-shaped groove 211, the distance between two adjacent special-shaped grooves 211 is equal to that between two adjacent draining racks 17, the bottom of each special-shaped groove 211 is provided with an elastic sealing plate 28 in a sliding manner, and the elastic sealing plate 28 has a small gap with the special-shaped groove 211 in a natural state, as shown in fig. 8, the bottom of the strip-shaped sealing frame 21 is also provided with a plurality of small holes communicated with the special-shaped groove 211, air or liquid in the special-shaped groove 211 can be discharged through the small holes, when the elastic sealing plate 28 is transformed from the arc state to the horizontal state, the pressure between the elastic sealing plate 28 and the inner wall of the shaped groove 211 is increased, and at this time, the elastic sealing plate 28 and the shaped groove 211 are in sealing sliding contact.

A first runner pipe 13, a second runner pipe 22, a third runner pipe 23 and a fourth runner pipe 24 are hermetically arranged in the seal box 12, check valves are arranged in the first runner pipe 13, the second runner pipe 22, the third runner pipe 23 and the fourth runner pipe 24, and the second runner pipe 22, the third runner pipe 23 and the fourth runner pipe 24 penetrate through the top wall of the seal box 12 and are communicated with corresponding strip-shaped seal frames 21 through support plates 20;

the first flow pipe 13 allows only the gas in the seal box 12 to flow toward the bypass pipe 14, the second flow pipe 22 allows only the gas in the seal box 12 to flow into the corresponding strip-shaped seal frame 21, the third flow pipe 23 and the fourth flow pipe 24 allow only the gas in the corresponding strip-shaped seal frame 21 to flow into the seal box 12, the third flow pipe 23 and the fourth flow pipe 24 are distributed on both sides of the seal slider 27, and the plurality of strip-shaped seal frames 21 are not communicated with each other.

Referring to fig. 8, the elastic sealing plates 28 in the strip-shaped sealing frames 21 communicated with the second runner pipe 22 are arc-shaped with upward openings (shown by solid lines in the figure), the elastic sealing plates 28 in the strip-shaped sealing frames 21 communicated with the third runner pipe 23 or the fourth runner pipe 24 are arc-shaped with downward openings (shown by dotted lines in the figure), a flexible sealing strip is glued at the joint of each elastic sealing plate 28 and the corresponding inner wall of the special-shaped groove 211, and when the elastic sealing plates 28 change from an arc state to a flat state, the flexible sealing strips deform and can tightly adhere to the inner wall of the special-shaped groove 211, so that the sealing between the elastic sealing plates 28 and the special-shaped groove 211 is realized.

Be provided with reposition of redundant personnel section of thick bamboo 14 in the casing 1, the symmetry is installed a plurality of air nozzles 15 on the lateral wall of reposition of redundant personnel section of thick bamboo 14, and a plurality of air nozzles 15 all towards the direction of conveyer belt 6, and first circulation pipe 13 is sealed to run through the lateral wall of seal box 12 and is linked together with reposition of redundant personnel section of thick bamboo 14.

When the device is used, electrolytic capacitors enter the shell 1 through the input port 2, are distributed on the conveying belt 6 at equal intervals under the action of the limiting protrusions 16 and move along with the conveying belt 6 towards the direction of the output port 3, in the process that the conveying belt 6 moves at a constant speed, the strip-shaped grooves on the conveying belt 6 are sequentially opposite to the strip-shaped sealing frames 21, and the interval time is the same, as shown in fig. 3, when the electrolytic capacitors fall on the conveying belt 6, pins of the electrolytic capacitors can deflect, so that the pins cannot be accurately inserted into the protective sleeve in the subsequent process, at the moment, the external controller alternately energizes the two electromagnetic plates 26, so that the spiral coils in the two electromagnetic plates 26 generate a magnetic field with a fixed direction, and the sealing sliding block 27 is controlled to slide between the two limiters;

when the sealing slide block 27 slides leftwards from the position shown in fig. 7, the air on the left side is extruded into the second flow-through pipe 22 and then flows into the corresponding strip-shaped sealing frame 21 through the supporting plate 20, after the air flow enters the corresponding special-shaped groove 211, the elastic sealing plate 28 moves upwards (the inner diameter of the small hole on the bottom wall of the strip-shaped sealing frame 21 is small, and when the flow rate of the air flow is large, the elastic sealing plate 28 can still slide upwards for a certain distance), and meanwhile, the curvature of the elastic sealing plate 28 is reduced, so that the elastic sealing plate 28 is sealed with the corresponding special-shaped groove 211;

because the special-shaped groove 211 is in an inverted T shape and the cross-sectional area of the lower part of the special-shaped groove 211 is much larger than that of the upper part of the special-shaped groove, when the volume of the special-shaped groove 211 is changed, the speed of the airflow discharged from the notch above the special-shaped groove 211 is larger, so that the electrolytic capacitor above the strip-shaped groove is slightly jacked up by the airflow, and the electrolytic capacitor is not contacted with the conveying belt 6 and the limiting protrusion 16 any more;

meanwhile, the left movement of the sealing slider 27 also increases the space on the right side thereof, and similarly, the corresponding elastic sealing plate 28 slides downward, and the outside air flows into the sealing box 12 through the corresponding strip-shaped groove, the strip-shaped sealing frame 21, the supporting plate 20 and the fourth circulation pipe 24, so that the electrolytic capacitor located above the corresponding strip-shaped groove is subjected to a downward air flow, the position of the electrolytic capacitor is unchanged, but the liquid on the surface of the electrolytic capacitor is converged through the draining groove 171 under the action of the air flow and flows to the strip-shaped groove, and finally converged in the corresponding special-shaped groove 211, so as to accelerate the drying of the electrolytic capacitor, and it is noteworthy that the elastic sealing plate 28 in the special-shaped groove 211 communicated with the fourth circulation pipe 24 is arc-shaped with a downward opening, and the liquid is easier to be converged at both sides of the elastic sealing plate 28 after entering the special-shaped groove 211;

then, under the action of the small holes, the pressure in the special-shaped groove 211 is restored to balance, the elastic sealing plate 28 is reset at a slightly slow speed, in the process, the electrolytic capacitor jacked up by the airflow falls under the action of gravity, when the pins of the electrolytic capacitor are not in a horizontal state, the gravity center of the electrolytic capacitor is unstable, and in the falling process, the electrolytic capacitor can rotate by a certain angle spontaneously to enable the pins to gradually approach the horizontal position, so that the effect of straightening the electrolytic capacitor is achieved;

after the elastic sealing plate 28 is reset, a gap is formed between the elastic sealing plate 28 and the inner wall of the special-shaped groove 211, and liquid in the special-shaped groove 211 can be discharged outwards through the small hole, so that more liquid can not be accumulated in the special-shaped groove 211, and the liquid can not enter the second through pipe 22, the third through pipe 23 and other parts (as shown in fig. 8, one end of the second through pipe 22 and other parts in the corresponding special-shaped groove 211 is higher than the groove bottom of the special-shaped groove 211, and the liquid can not be poured into the inside);

when an external controller controls current reversing, in the process that the sealing slide block 27 moves rightwards, negative pressure can be generated at one end, located in the sealing box 12, of the third through pipe 23, similarly, the third through pipe 23 can promote liquid on the surface of the electrolytic capacitor to converge and flow into the strip-shaped groove, then the liquid is discharged through the small holes, meanwhile, external air can also pass through, air on the right side of the sealing slide block 27 can be discharged outwards through the first through pipe 13, the flow distributing cylinder 14 and the air nozzle 15 disperse and blow air flow to the direction of the electrolytic capacitor, and drying of the electrolytic capacitor is further accelerated;

when the strip-shaped groove is not opposite to the strip-shaped sealing frame 21, part of the liquid on the surface of the electrolytic capacitor directly falls onto the supporting plate 20 or the sealing box 12 and then is collected into the liquid storage box 10 through the water collecting edge 181 and the water collecting box 18;

therefore, in the process that the electrolytic capacitor moves to the output port 3, the liquid on the surface of the electrolytic capacitor is firstly discharged in a centralized manner through the airflow, the residue of the liquid can be greatly reduced, the electrolytic capacitor can be dried through the airflow subsequently, the drying time can be greatly shortened, the drying efficiency of the electrolytic capacitor is improved, the distance of a production line occupied by the drying process can be shortened, the occupied area of equipment is reduced, meanwhile, after the electrolytic capacitor is corrected for many times, the deflection angle of the pins of the electrolytic capacitor is reduced, the pins can be gradually close to the horizontal position, the pins of the electrolytic capacitor can be more easily and accurately inserted into the protective sleeve in the subsequent process, the difficulty of the subsequent process is reduced under the condition that the abrasion of the electrolytic capacitor is not increased, and the working intensity of workers is reduced.