CN206512465U

CN206512465U - The quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal

Info

Publication number: CN206512465U
Application number: CN201621468322.XU
Authority: CN
Inventors: 凌懋
Original assignee: Shanghai Shannon Electromechanical Equipment Co Ltd
Current assignee: Shanghai Shannon Electromechanical Equipment Co Ltd
Priority date: 2016-12-29
Filing date: 2016-12-29
Publication date: 2017-09-22
Anticipated expiration: 2026-12-29

Abstract

The utility model is related to the quantitative salt solution filling apparatus of anti-overflow of Multicarity barrier gimbal, including brine tank and a plurality of filling pipeline, also include vacuum extractor, corresponding with filling number of tubes a plurality of brine line and vacuum pipeline, the outlet of brine tank is connected with the entrance point of a plurality of brine line, vacuum extractor is connected with the port of export of a plurality of vacuum pipeline, the keying that vacuum valve controls vacuum pipeline is provided between the port of export of vacuum extractor and a plurality of vacuum pipeline, the port of export of every brine line and the entrance point of a corresponding vacuum pipeline with a filling pipeline are connected conducting by the way that a three-way switch valve is changeable.The utility model effectively solve salt solution it is filling when the excessive problem that produces, quantitative control can be carried out in pouring process so that filling more efficiency and safety.

Description

The quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal

[technical field]

The utility model is related to the filling apparatus of washer parts, and in particular to the anti-overflow of Multicarity barrier gimbal is determined Measure salt solution filling apparatus.

[background technology]

Gimbal is the important component in washing machine, is adding man-hour requirement filling salt solution into its cavity, filling rear sealing It is welded into finished product.Canning meanses of the prior art are generally：The salt solution of concentration 20% is poured into three by gravity flow method A large amount of salt solution can be produced in the wall of cavity gimbal, in pouring process excessive, corrosion products, equipment and environment.Produce this As a result the reason for, mainly there is 2, and one is that, because filling typically carried out at ambient pressure, can produce the phenomenon of " vent plug ", " vent plug " Precisely due to the splashing for causing filling liquid to cannot be introduced into inside cavity without the air excluded in cavity and producing, another is just It is being overflowed without the excess quantitatively control and produce for filling liquid.In the course of time, the salt solution institute that equipment will be spilled off Corrode.

[content of the invention]

The purpose of this utility model is the excessive of salt solution when solution gimbal is filling or splashed.

There is provided a kind of quantitative salt solution filling apparatus of anti-overflow of Multicarity barrier gimbal, bag to achieve these goals Include brine tank and a plurality of filling pipeline, in addition to vacuum extractor, a plurality of brine line corresponding with filling number of tubes and true Blank pipe line, the outlet of brine tank is connected with the entrance point of a plurality of brine line, the outlet of vacuum extractor and a plurality of vacuum pipeline End connection, is provided with the keying that vacuum valve controls vacuum pipeline, often between vacuum extractor and the port of export of a plurality of vacuum pipeline The entrance point of the port of export of bar brine line and a corresponding vacuum pipeline by a three-way switch valve it is changeable with one Filling pipeline connection conducting.

The equipment also has following optimization：

The equipment still further comprises equipment enclosure, and described equipment enclosure bottom is provided with vacuum plant room, rack Portion, which has, has fixed mount above operating desk, operating desk, described vacuum extractor is arranged among vacuum plant room, described Brine tank is arranged at the top of fixed mount, and described brine line, vacuum pipeline are fixed on described fixed mount.

Still further comprise filling fixture.Filling fixture is arranged on operating desk.

Vacuum pipeline includes vacuum tube, and the outlet of vacuum tube connects as the port of export of vacuum pipeline with described vacuum valve Connect, the import of vacuum tube is connected as the entrance point of vacuum pipeline with three-way switch valve.

Brine line includes Brine Pipe, pre- water tank, be provided with tank import and tank outlet on pre- water tank, and Brine Pipe goes out Mouth is connected with the tank import of pre- water tank, and the tank outlet of pre- water tank connects as the port of export of brine line with three-way switch valve Connect, the import of Brine Pipe is connected as the entrance point of brine line with brine tank.

Brine tank is preferably provided above pre- water tank or is connected by pump with described brine line.

Brine tank outlet is connected more by thread a pipe of connection with described a plurality of brine pipeline.

Filling pipeline, brine line and vacuum pipeline according to the number of cavities in Multicarity barrier gimbal be divided into one group or Multigroup, piece vacuum manifold of every group of setting, the entrance point of vacuum manifold is connected with the vacuum pipeline of the group by a vacuum valve, The port of export of vacuum manifold is connected with vacuum extractor.

Vacuum means are set to water circulation vavuum pump.

The utility model compared with the existing technology, has the characteristics that：

1. an equipment carried out using the filling method of vacuum displacement salt solution it is filling, effectively solve salt solution it is filling when produce it is outer The problem of overflowing so that filling more efficiency and safety.

2. pre- water tank can quantify the filling salt solution of pre-stored, the quantitative control problem of filling salt solution is solved.

3. quantitative pre-stored, vacuum suction, solve the problem of weighing under multi-cavity filling room different weight requirement simultaneously.

4. equipment is made using anti-corrosion material, corrosion resistant performance is excellent.

[brief description of the drawings]

Fig. 1 quantifies the structural representation of salt solution filling apparatus for the anti-overflow of Multicarity barrier gimbal；

The gimbal product of 1. brine tank, 2. vacuum valve, 3. 5. filling fixture of pre- 4. three-way switch valve of water tank 6. in figure 7. the vavuum pump of vacuum cycle water system 8..

[embodiment]

Hereinafter, it is described further in conjunction with the embodiments with accompanying drawing for the utility model, it should be understood that embodiment and attached Figure is only used for illustrating rather than limits protection domain of the present utility model.

What " vacuum " was represented in embodiment is to want the pressure at bottom than external atmosphere pressure and do not indicate that absolute vacuum.

In the present embodiment, by the method for vacuum displacement, three cavity gimbal 4mm filling exits is solved and at ambient pressure can not The problem of air can not be discharged quickly in Fast Filling, cavity, and the problem of controlling filling salt water can not be quantified.

The quantitative salt solution filling apparatus structure of the anti-overflow of its Multicarity barrier gimbal used is as follows：

As shown in figure 1, including equipment enclosure, equipment enclosure is constituted using stainless Steel Structure resistant to salt corrosion, in the equipment machine Cabinet bottom, which is provided with the middle part of vacuum plant room, rack, has operating desk, has fixed mount above operating desk, and described water circulation is true Empty pump is arranged among vacuum plant room, and filling fixture is provided with operating desk, and brine tank is arranged at the top of fixed mount, Brine Pipe Line, vacuum pipeline, filling pipeline are fixed on described fixed mount, and filling pipeline, brine line and vacuum pipeline are according to multi-cavity Number of cavities in body barrier gimbal is divided into one or more groups of, piece vacuum manifold of every group of setting, the entrance point of vacuum manifold It is connected with the vacuum pipeline of the group by a vacuum valve, the port of export of vacuum manifold is connected with vacuum extractor.Wherein：A. it is true Blank pipe line includes the vacuum valve set on vacuum tube and vacuum tube, and vacuum valve is autocontrol valve, being capable of automatic job, b. salt solution Pipeline includes being provided with tank import and tank outlet, the outlet of Brine Pipe and pre- water storage on Brine Pipe and pre- water tank, pre- water tank The tank import connection of tank, degree of accuracy during in order to increase filling, salt water stored by pre- water tank should with it is filling when it is required Salt water try one's best holding it is identical, or by constant displacement pump directly by isometric salt solution pre-stored in the water pot of specified diameter, The filling capacity of single-chamber in the present embodiment is respectively to use Salt corrosion on 370g, 390g, 410g, the filling pipelines of equal ± 10gc. The pneumatic operated valve of erosion.Brine tank is connected by the entrance point threaded a pipe more with a plurality of brine line, water circulation vavuum pump with it is a plurality of true The water circulation vavuum pump used in the port of export connection of blank pipe line, the present embodiment includes vavuum pump and vacuum water circulation system, energy Enough dilute the salt solution of a small amount of resorption.The outlet of vacuum tube connects as the port of export of vacuum pipeline with described water circulation vavuum pump Connect, the import of vacuum tube is connected as the entrance point of vacuum pipeline with three-way switch valve.The tank outlet of pre- water tank is used as salt solution The port of export of pipeline is connected with three-way switch valve.

In filling operation, three-way switch valve switches to filling pipeline and communicated with vacuum pipeline, utilizes certain vacuum amount Vacuum source quickly obtains the vacuum in three cavitys of gimbal, is that filling salt solution is prepared.Then vacuum pipeline and salt solution are passed through Switching is automatically controlled between pipeline, three external containers filling salt solution into corresponding three cavitys of gimbal is realized, it is filling Speed control in most fast 17s/ platforms/station, certainly, different according to filling environment, its speed can do appropriate regulation.By All pipeline opposing seals during this, the brine seal that external container is only contained fills bottom, so three chamber body absorptions After the salt solution of the complete external container of correspondence, recover normal pressure.

Because three external containers press the different filling weight demands of three cavitys of gimbal, salt solution is pre-stored automatically, So in the case of excluding vacuum error, the filling weight of product can be achieved on total on-line checking.

Control aspect, due to implementing vacuum monitoring to gimbal, when vacuum error, is no longer carried out filling therefore filling Salt solution excessive phenomenon of the process in the absence of normal pressure when filling.By quantitative control, the fixing fabric structure of pre-stored salt solution is realized.

Claims

1. a kind of quantitative salt solution filling apparatus of anti-overflow of Multicarity barrier gimbal, including brine tank and a plurality of filling pipeline, Characterized by further comprising vacuum extractor, corresponding with filling number of tubes a plurality of brine line and vacuum pipeline, brine tank Outlet be connected with the entrance point of a plurality of brine line, vacuum extractor is connected with the port of export of a plurality of vacuum pipeline, is vacuumized It is provided with the keying that vacuum valve controls vacuum pipeline between the port of export of device and a plurality of vacuum pipeline, every brine line goes out The entrance point of mouth end and a corresponding vacuum pipeline is led by changeable be connected with a filling pipeline of a three-way switch valve It is logical.

2. the quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal as claimed in claim 1, it is characterised in that also Including equipment enclosure, described equipment enclosure bottom, which is provided with the middle part of vacuum plant room, rack, has operating desk, above operating desk With fixed mount, described vacuum extractor is arranged among vacuum plant room, and described brine tank is arranged at the top of fixed mount, Described brine line, vacuum pipeline are fixed on described fixed mount.

3. the quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal as claimed in claim 2, it is characterised in that institute The vacuum pipeline stated includes vacuum tube, and the outlet of vacuum tube is connected as the port of export of vacuum pipeline with described vacuum valve, very The import of blank pipe is connected as the entrance point of vacuum pipeline with three-way switch valve.

4. the quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal as claimed in claim 2, it is characterised in that institute The brine line stated includes Brine Pipe, pre- water tank, is provided with tank import and tank outlet on pre- water tank, the outlet of Brine Pipe with The tank import connection of pre- water tank, the tank outlet of pre- water tank is connected as the port of export of brine line with three-way switch valve, salt The import of water pipe is connected as the entrance point of brine line with brine tank.

5. the quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal as claimed in claim 2, it is characterised in that also Including filling fixture.

6. the quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal as claimed in claim 5, it is characterised in that institute The filling fixture stated is arranged on operating desk.

7. the quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal as claimed in claim 2, it is characterised in that institute The brine tank stated is arranged on above pre- water tank or is connected by pump with described brine line.

8. the quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal as claimed in claim 2, it is characterised in that institute The brine tank outlet stated is connected more by thread a pipe of connection with described a plurality of brine pipeline.

9. the quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal as claimed in claim 2, it is characterised in that institute Filling pipeline, brine line and the vacuum pipeline stated are divided into one group or many according to the number of cavities in Multicarity barrier gimbal Group, piece vacuum manifold of every group of setting, the entrance point of vacuum manifold is connected with the vacuum pipeline of the group by a vacuum valve, very The port of export of empty house steward is connected with vacuum extractor.

10. the quantitative salt solution filling apparatus of the anti-overflow of Multicarity barrier gimbal as claimed in claim 9, it is characterised in that institute The vacuum means stated are set to water circulation vavuum pump.