CN204022440U

CN204022440U - A kind of pop can filling valve

Info

Publication number: CN204022440U
Application number: CN201420488990.3U
Authority: CN
Inventors: 董涛
Original assignee: NINGBO DEYONG MACHINERY Co Ltd
Current assignee: NINGBO DEYONG MACHINERY Co Ltd
Priority date: 2014-08-28
Filing date: 2014-08-28
Publication date: 2014-12-17
Anticipated expiration: 2024-08-28

Abstract

The utility model provides kind of a pop can filling valve, comprising: valve body, has inner chamber; Sleeve, is located at above valve body; Base pipe, is located in sleeve; Gas valve, is located at above base pipe; Fork is dialled, and is located at outside valve body, for opening and closing gas valve; Centering is covered, and is located at below valve body, for centering pop can; Seal ring, is installed on centering cover, for sealing the gap between centering cover and pop can; Tremie pipe, is located at below valve body, for being communicated with the inner chamber of valve body; Tank fluid valve, is installed in the inner chamber of valve body, and tank fluid valve top is provided with elastic component for propping up the inner cavity top of valve body, and the lower surface of tank fluid valve and the combination of inner chamber lower surface are for controlling being communicated with of inner chamber and tremie pipe; Ball float, is located at the below of valve body; Muffler, is located at above ball float, and is communicated with base pipe by the central through hole of tank fluid valve.The utility model can realize Automatic Control, enhances productivity, and avoids appearance filling less than phenomenon.

Description

A kind of pop can filling valve

Technical field

The utility model relates to pop can Canning Technique field, refers to a kind of pop can filling valve especially.

Background technology

After pop can slack tank enters bottle placer, during lift cylinder covers slack tank top to filling valve centering, and sealed the filling valve lower surface communicated with air by seal ring, now, need to control valve on bottle placer to inflate pop can, when equilibrium of pressure in pop can internal pressure and bottle placer, liquid filling valve door is opened, liquid material is injected in tank, needing in this process to control liquid level, the pressure etc. of pop can, there is complex structure in existing filling valve, low precision, the problem that production efficiency is low.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of pop can filling valve, to solve filling valve complex structure in prior art, low precision, the problem that production efficiency is low.

For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of pop can filling valve, comprising: a valve body, has an inner chamber; One sleeve, is located at above described valve body; One base pipe, is located in described sleeve; One gas valve, is located at above described base pipe; One fork is dialled, and is located at outside described valve body, for opening and closing described gas valve; One centering cover, is located at below described valve body, for centering pop can; One seal ring, is installed on described centering cover, for sealing the gap between described centering cover and pop can; One tremie pipe, is located at below described valve body, for being communicated with the inner chamber of described valve body; One tank fluid valve, is installed in the inner chamber of described valve body, and described tank fluid valve top is provided with an elastic component for propping up the inner cavity top of described valve body, and the lower surface of described tank fluid valve and the combination of inner chamber lower surface are for controlling being communicated with of described inner chamber and tremie pipe; One ball float, is located at the below of described valve body; One muffler, is located at above described ball float, and is communicated with base pipe by the central through hole of described tank fluid valve.

Wherein, described elastic component is a spring.

Wherein, the sidewall of described valve body is also provided with blowdown valve, described blowdown valve and described intracavity inter-connection.

The beneficial effect of technique scheme of the present utility model is as follows:

In such scheme, pop can filling valve of the present utility model can realize Automatic Control, enhances productivity, and avoids appearance filling less than phenomenon; Its reasonable in design, easy and simple to handle, there is practicality.

Accompanying drawing explanation

Fig. 1 is the structural representation of the pop can filling valve of the utility model embodiment.

Fig. 2 is the structural representation that the utility model embodiment is assemblied on filling cylinder.

Fig. 3 be the utility model embodiment filling time sketch.

Detailed description of the invention

For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.

The utility model is for filling valve complex structure in prior art, and low precision, the problem that production efficiency is low, provides a kind of pop can filling valve.

As shown in Figure 1, a kind of pop can filling valve that the utility model embodiment provides, comprising: a valve body 1, has an inner chamber; One sleeve 3, is located at above described valve body 1; One base pipe 2, is located in described sleeve 3; One gas valve 4, is located at above described base pipe 2; One fork dials 5, is located at outside described valve body 1, for opening and closing described gas valve 4; One centering cover 7, is located at below described valve body 1, for centering pop can; One seal ring 10, is installed on described centering cover 7, for sealing the gap between described centering cover 7 and pop can; One tremie pipe 9, is located at below described valve body 1, for being communicated with the inner chamber of described valve body 1; One tank fluid valve 11, be installed in the inner chamber of described valve body 1, described tank fluid valve 11 top is provided with a spring 12 for propping up the inner cavity top of described valve body 1, and the lower surface of described tank fluid valve 11 and the combination of inner chamber lower surface are for controlling being communicated with of described inner chamber and tremie pipe 9; One ball float 8, is located at the below of described valve body 1; One muffler 13, is located at above described ball float 8, and is communicated with base pipe 2 by the central through hole of described tank fluid valve 11.The sidewall of described valve body 1 is also provided with blowdown valve 6, described blowdown valve 6 and described intracavity inter-connection.

As shown in Figure 1 to Figure 3, after pop can slack tank 15 enters bottle placer, lift cylinder 14 pushes up pop can slack tank 15 in the centering cover of filling valve, and the lower surface communicated with air is sealed by seal ring 10, now, shift fork 5 outside filling cylinder 16 is rotated, the gas valve 4 of filling valve is opened by shift fork 5, filling cylinder 15 internal pressure gas enters pop can slack tank 15 through the base pipe 2 of filling valve, inflate in easy-to-draw ullage tank 15, when pop can slack tank 15 tank internal pressure and filling cylinder 16 in-cylinder pressure balance, spring 12 is compressed, liquid filling valve door 11 is opened automatically, filling liquid 17 injects in its tank by tremie pipe 9 along the tank skin of pop can slack tank 15, in the tank of pop can slack tank 15, liquid level raises, air returns in filling cylinder 16 by base pipe, when liquid level reaches specified altitude, ball float 8 floats, block muffler, thus reach control liquid level.

If pop can slack tank quality has problem, inflation would not set up isobaric relation, and liquid filling valve door does not work, and liquid material can not be dirty.After filling end, close valve retainer by valve closing, venting collision block jacking bleeding plug, gas in tank is discharged by exhausr port throttling, and tank internal pressure discharges, and these processes complete entirely in the turning course of turntable.Control block to be distributed on request in the circular rails of material cylinder, after whole filling liquid process terminates, lift cylinder drops to extreme lower position in the effect of lifter cam, and wait for second time work, circulate successively, the real tank after filling is brought into by defeated tank component and delivered to capper.

The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a pop can filling valve, is characterized in that, comprising: a valve body, has an inner chamber; One sleeve, is located at above described valve body; One base pipe, is located in described sleeve; One gas valve, is located at above described base pipe; One fork is dialled, and is located at outside described valve body, for opening and closing described gas valve; One centering cover, is located at below described valve body, for centering pop can; One seal ring, is installed on described centering cover, for sealing the gap between described centering cover and pop can; One tremie pipe, is located at below described valve body, for being communicated with the inner chamber of described valve body; One tank fluid valve, is installed in the inner chamber of described valve body, and described tank fluid valve top is provided with an elastic component for propping up the inner cavity top of described valve body, and the lower surface of described tank fluid valve and the combination of inner chamber lower surface are for controlling being communicated with of described inner chamber and tremie pipe; One ball float, is located at the below of described valve body; One muffler, is located at above described ball float, and is communicated with base pipe by the central through hole of described tank fluid valve.

2. pop can filling valve according to claim 1, is characterized in that, described elastic component is a spring.

3. pop can filling valve according to claim 2, is characterized in that, the sidewall of described valve body is also provided with blowdown valve, described blowdown valve and described intracavity inter-connection.