CN201105256Y

CN201105256Y - Capacitor core cladding impregnating machine

Info

Publication number: CN201105256Y
Application number: CN 200720114545
Authority: CN
Inventors: 戴悦庆
Original assignee: ZHOUSHAN XINLONG ELECTRONICS CO Ltd
Current assignee: ZHOUSHAN XINLONG ELECTRONICS CO Ltd
Priority date: 2007-09-04
Filing date: 2007-09-04
Publication date: 2008-08-27
Anticipated expiration: 2017-09-04

Abstract

The utility model provides a core cladding and dipping machine of a capacitor, comprising a container [2] with a closed upper end cover, and a vertical shaft, which drills through the bottom of the container and connected downward into a case. A pallet [15] for placing the core cladding of the capacitor is arranged on the vertical shaft in the container. The vertical shaft is connected with a motor through a transmission reducing mechanism. A draining off orifice [9] for the electrolyte is positioned at the bottom of the container. The utility model also comprises a lifting mechanism, on which the vertical shaft is arranged. An elevated fixed table [17] is positioned at a vertical shaft hole at the bottom of the container, and a sealing ring [18] is arranged on the upper surface of the fixed table. The upper part of the vertical shaft is sealed and is provided with a sealing cover. The down plane of the sealing cover is provided with a sealing end face, which is closely connected with the sealing ring. By adopts hermetically sealed structure, the sealing can be carried out when required and the sealing can be opened when in centrifugation. The seal face can be prevented from friction when the vertical shaft is in high-speed rotation, so that various drawbacks due to the attrition in the prior art are eliminated.

Description

Dipping Machine containing Capacitor Core

Technical field the utility model relates to a kind of Dipping Machine containing Capacitor Core, belongs to the equipment of processing electronic component.

The background technology Dipping Machine containing Capacitor Core is to be used for the electrochemical capacitor core bag electric capacity paper electrolytical a kind of equipment that infiltrates, one sealable container is arranged, one vertical shaft is arranged in the container, one pallet is arranged on the vertical shaft, the basket that holds the capacitor core bag is placed on the pallet, and vertical shaft is connected with motor through the transmission speed reducer structure.Its course of work is earlier airtight container to be vacuumized waiting the air at place to extract out in the capacitor core bag electric capacity folder seam, again electrolyte is poured into container and in container pressurization so that electrolyte infiltrates electric capacity paper rapidly.Emit unnecessary electrolyte subsequently and slough the electrolyte that does not infiltrate electric capacity paper and finish with centrifugation.When the time making electrolyte leakage and vacuumize, operation have air to bleed for unlikely, need between container and the vertical shaft to seal, implemented sealing with the contact mechanical end face seal, in the past in ultracentrifugal situation lower sealing surface serious wear, need regular transposing, cause cost of use higher.

Summary of the invention is at above-mentioned deficiency, and the utility model is exactly to provide a kind of existing higher sealing not have the Dipping Machine containing Capacitor Core of sealing surface wear again.

The Dipping Machine containing Capacitor Core that the utility model provides, the container that one band closed upper end lid is arranged, having a vertical shaft to pass container bottom is connected in the cabinet downwards, have one in order to shelve the pallet of the basket that holds the capacitor core bag on the vertical shaft in the container, vertical shaft is connected with motor through the transmission speed reducer structure, the electrolytical eliminating mouth of pipe is at container bottom, also has an elevating mechanism, vertical shaft is installed on the elevating mechanism, there is a fixed station that raises at place, container bottom vertical shaft hole, this fixed station upper surface is equipped with sealing ring, on the vertical shaft sealing and be installed with a seal cover, the seal cover lower plane has with sealing ring makes the airtight seal face that is connected.

Wherein said elevating mechanism is common straight-line motion mechanism, as all kinds of mechanisms such as cylinder, oil cylinder, bolt and nut, rack pinion, four connecting rods, can not lift to the greatest extent.Wherein said seal cover promptly is to be connected with axle with welding or static seal structure, area is greater than sealing ring area occupied on the fixed station, with the corresponding endless belt of sealing ring on be the part of an even surface, sealing ring and this even surface constitute hermetically-sealed construction and enter in the sealing ring to stop the electrolyte beyond the sealing ring when itself and sealing ring are harmonious.

Vertical shaft of the present utility model can be driven by elevating mechanism and move up and down, can be so that do sealing and packing less conversion between seal cover lower plane and the sealing ring, vacuumize, irritate electrolyte, pressurization so can when impregnation is operated, put down earlier after vertical shaft makes seal of vessel, get rid of again and can rise vertical shaft behind the electrolyte and make centrifugally operated.At this moment get rid of that the centrifugal electrolyte of deviating from can not spilt by the fixed station interception behind the electrolyte from axis hole.That is to say that the utility model adopts the open-close type hermetically-sealed construction, seals when needs seal, and opens sealing when centrifugal, sealing surface does not rub when making the vertical shaft high speed rotating, has just eliminated wearing and tearing yet.Owing to do not adopt the mechanical end face sealing structure that constitutes with becket, greatly reduce the cost of hermetically-sealed construction.Simultaneously, the friction of having eliminated hermetically-sealed construction during centrifugally operated has then reduced centrifugal needed energy consumption.

The Dipping Machine containing Capacitor Core that the utility model provides, said seal cover and pallet unite two into one, and promptly pallet is done sealing with vertical shaft and is fixedlyed connected, and the pallet lower plane has with sealing ring makes the airtight seal face that is connected, through simplified structure.

The Dipping Machine containing Capacitor Core that the utility model provides can also the following specific embodiment be further described.

Description of drawings Fig. 1 is the cutaway view of the utility model one embodiment, among the figure: the 1-closed cover, the 2-drum, hot water jacket, 4-heat-insulation layer are used in the 3-heating, the 5-cabinet, 6-cylinder, 7-belt pulley, 8-main shaft, 9-electrolyte turnover pipe, 10-basket mandrel, basket under the 11-, the last basket of 12-;

Fig. 2 is an I regional enlarged drawing among Fig. 1, among the figure: the 2-drum, hot water jacket, 4-heat-insulation layer are used in the 3-heating, the 5-cabinet, 6-cylinder, 7-belt pulley, 8-main shaft, 9-electrolyte turnover pipe, 10-basket mandrel, basket under the 11-, 13-main shaft gland, 14-main shaft clamp nut, 15-pallet, 16-carriage, 17-fixed station, the 18-sealing ring, 19-moving axis seat, 20-dead axle seat, 21-lower platform, the 22-cylinder piston rod, 23-contiguous block, 24-upper mounting plate.

The specific embodiment has a drum container 2 as shown in Figure 1, 2, on closed cover 1 is arranged, both can with draw the button loop screw compress airtight.Cover Pressure gauge safety valve and observation window etc. are installed.The outer hot water jacket 3 that heating usefulness is arranged of bucket, the hot water jacket has heat-insulation layer 4 outward.Bucket has at the end electrolyte turnover pipe pass the hot water jacket to be connected with electrolyte pump, electrolyte basin with heat-insulation layer.Bucket end perforate and be equipped with on the axis one be higher than barrel at the bottom of the fixed station 17 of inwall, the fixed station cylindrical is in the electrolyte turnover mouth of pipe, fixed station has static seal structure with a bucket bottom opening limit.Perforate on the fixed station axis, main shaft 8 is through on this hole.Main shaft upper end is round table-like, round table-like section with main shaft gland 13 and main shaft clamp nut 14 with pallet 15 and basket mandrel 10 coaxial being fixed on the main shaft.The fixed station upper surface plays an annular groove, and a sealing ring 18 is installed in the groove, and the pallet lower surface has an annular convex, and sealing ring can overlap in annular convex.Under the bucket certain axle bed 20 being installed, is a pipe shape part, dead axle seat upper end be installed in fixed station below.Other has moving axis seat 19 in the axial bond structure is installed in the dead axle seat, and main shaft is in bearing is installed in the moving axis seat.Have cabinet 5 to be installed in the bucket below, main shaft penetrates cabinet, and belt pulley 7 is installed on the cabinet inner main axis.Have upper mounting plate 24 to be enclosed within on the main shaft, main shaft is connected with upper mounting plate with plane bearing.Upper mounting plate is connected with lower platform 21 through contiguous block 23, and lower platform is installed on the piston rod 22 of a cylinder 6.The basket that holds the capacitance core bag is enclosed within mandrel and is shelved on outward on the pallet, and pallet has also connected carriage 16 outward, and carriage is made with rod-shaped material, bigger neutral gear is arranged to hold under the electrolyte drop.For easy to loading and unloading, basket is divided into two-layer, i.e.

basket

11,12 up and down.During use, basket is put into drum and is built closed cover more up and down earlier, vacuumize then, advance electrolyte, heating is boosted, cooling, emit electrolyte, then with cylinder with jack-up such as main shaft and the basket that is loaded, pallets, throw off contacting of hermetically-sealed construction, the last centrifugal outer electrolyte of most capacitance core bag that takes off thereby the plane is broken away from.

Claims

1, a kind of Dipping Machine containing Capacitor Core, the container that one band closed upper end lid is arranged, having a vertical shaft to pass container bottom is connected in the cabinet downwards, have one in order to shelve the pallet of the basket that holds the capacitor core bag on the vertical shaft in the container, vertical shaft is connected with motor through the transmission speed reducer structure, the electrolytical eliminating mouth of pipe is at container bottom, it is characterized in that an elevating mechanism in addition, vertical shaft is installed on the elevating mechanism, there is a fixed station that raises at place, container bottom vertical shaft hole, this fixed station upper surface is equipped with sealing ring, on the vertical shaft sealing and be installed with a seal cover, the seal cover lower plane has with sealing ring makes the airtight seal face that is connected.

2, Dipping Machine containing Capacitor Core as claimed in claim 1 is characterized in that said seal cover and pallet unite two into one, and promptly pallet is done sealing with vertical shaft and fixedlyed connected, and the pallet lower plane has with sealing ring makes the airtight seal face that is connected.