A kind of encapsulating machine that has vacuum system is used fluid reservoir
Technical field
The utility model relates to the mechanical attachment field, specifically relates to a kind of encapsulating machine with pumped vacuum systems and uses fluid reservoir.
Background technology
The encapsulating machine is the encapsulating equipment commonly used that is applicable to all kinds of enterprise production (like LED point glue, soft lamp bar encapsulating, wiring board point glue encapsulating, electronic component point glue etc.).In the use of encapsulating machine, usually add too short duration of valve opening owing to the pressure of material colloid is excessive, be easy to cause air to infiltrate in the material, cause containing in the material bubble, material glue amount is inhomogeneous, influences follow-up some glue effect.In addition, the fluid reservoir hand stock is also cumbersome, causes material to overflow easily and spatters.
Therefore, design a kind of encapsulating machine and use fluid reservoir, realize auto feed and vacuum defoamation, the problem that the inventor faced just with pumped vacuum systems to above-mentioned situation.
Summary of the invention
The purpose of the utility model provides a kind of encapsulating machine with pumped vacuum systems and uses fluid reservoir, and it is simple in structure, and is easy to operate, can realize auto feed, removes the bubble that infiltrates in the material, guarantee point glue effect.
The technical scheme that the utility model adopted is: a kind of encapsulating machine with pumped vacuum systems is used fluid reservoir, mainly comprises vavuum pump, vacuum meter, stirring motor, stirring rod, liquid storage tank body, charging aperture and discharging opening.Said vavuum pump links to each other with the liquid storage tank body through pipeline; Liquid storage tank body upper end is provided with vacuum meter and stirring motor, and the stirring motor lower end connects the stirring rod that has agitator arm; Liquid storage tank body left end and lower end are respectively equipped with charging aperture and discharging opening.
Further, be equipped with valve between vacuum pump outlet and liquid storage tank body, charging aperture and liquid storage tank body, discharging opening and the liquid storage tank body.
The beneficial effect of the utility model is:
1, makes fluid reservoir be in vacuum state through vavuum pump, can material be drawn in the liquid storage tank body, realize automatic charging, significantly reduced the trouble of hand stock through fluid reservoir external and internal pressure difference.
2, fluid reservoir is carried out vacuum pumping, can remove the bubble that mixes in the glue, guarantee to pour into the quality of glue product, help promoting product quality.
Description of drawings
Fig. 1 is the utility model sketch map.
Description of reference numerals: 1-vavuum pump; The 2-valve; The 3-vacuum meter; The 4-stirring motor; The 5-stirring rod; 6-liquid storage tank body; The 7-charging aperture; The 8-discharging opening.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims institute restricted portion equally.
A kind of encapsulating machine with pumped vacuum systems is used fluid reservoir, mainly comprises vavuum pump 1, vacuum meter 3, stirring motor 4, stirring rod 5, liquid storage tank body 6, charging aperture 7 and discharging opening 8.Said vavuum pump 1 links to each other with liquid storage tank body 6 through pipeline; Liquid storage tank body 6 upper ends are provided with vacuum meter 3 and stirring motor 4, and stirring motor 4 lower ends connect the stirring rod 5 that has agitator arm; Liquid storage tank body 6 left ends and lower end are respectively equipped with charging aperture 7 and discharging opening 8; Be equipped with valve 2 between vavuum pump 1 outlet and liquid storage tank body 6, charging aperture 7 and liquid storage tank body 6, discharging opening 8 and the liquid storage tank body 6.
When the utility model uses, open the valve 2 between vavuum pump 1 switch and vavuum pump 1 outlet and the liquid storage tank body 6,, make fluid reservoir reach the predetermined vacuum that requires through vacuum meter 3 indications.Because outside pressure is greater than pressure in the liquid storage tank body 6, when the valve 2 opened between charging aperture 7 and the liquid storage tank body 6, material can directly be inhaled in the liquid storage tank body 6, the realization auto feed.In reinforced process, open stirring motor 4 switches, stirring motor 4 drives stirring rod 5 and evenly stirs; Make material carry out the mixed uniformly while; The bubble that mixes in the material discharges through stirring operation, can suitably open vavuum pump 1 switch and valve 2, and the bubble that discharges is taken away; Thereby guarantee the quality of material colloid, help subsequent point glue effect.