CN206144872U - Mould control mechanism's interior liquid supercharging device - Google Patents

Abstract

The utility model provides a mould control mechanism's interior liquid supercharging device, including storing liquid case, feed liquor pipe, drain pipe, air pump and intake pipe, feed liquor pipe no. 1 is served and still is equipped with feed liquor valve and floating ball control ware, the feed liquor valve is controlled by the floating ball control ware, the floating ball control ware is arranged in and is store liquid incasement upper portion, the exit end department of drain pipe still is equipped with out the liquid valve, and the drain pipe other end still is equipped with the fluid suction head, and the fluid suction head is arranged in and is store liquid incasement bottom, the air pump through the intake pipe with store the liquid case and link to each other, store and still be equipped with pressure sensor on the liquid incasement wall for the operating condition of control air pump, the liquid case periphery of storing still be equipped with explosion -proof layer. The utility model discloses can store the safe atmospheric pressure that the liquid incasement produced the invariant, increase the outflow pressure of fluid, improve the security performance of storing the liquid case simultaneously.

Description

The interior liquid supercharging device of mould controlling organization

Technical field

The utility model belongs to mould controlling organization technical field, more particularly, to a kind of interior liquid for making mould controlling organization Supercharging device.

Background technology

At present, the controlling organization of mould is frequently with hydraulic control mode, and existing hydraulic control has voltage supply Unstable, continuity is poor, particularly requires time control the control of hydraulic control in strict mould production technology Reliability is poor, causes the mould produced to be unsatisfactory for requiring.

Utility model content

In view of this, the utility model is directed to a kind of interior liquid supercharging device of mould controlling organization, existing to solve The interior liquid voltage supply that there is mould controlling organization in technology is not enough, the problem of working stability difference, and then improves mould controlling organization Control accuracy and reliability, improve the mould product quality of production.

To reach above-mentioned purpose, what the technical solution of the utility model was realized in：

A kind of interior liquid supercharging device of mould controlling organization, including feed tube, fluid storage tank, drain pipe and air pump, it is described enter Liquid pipe, drain pipe are connected into respectively in fluid storage tank, and the top that the air inlet pipe of air pump is placed in fluid storage tank, the feed tube is provided with floating The liquid flowing valve of ball control, float control is located at fluid storage tank inner top, and the air inlet pipe mouth of pipe is higher than float control, air pump Supply enters fluid storage tank, increases fluid storage tank inner top air pressure, and compressing combustion liquid flows out from drain pipe, the combustion liquid liquid level in fluid storage tank When arriving at or departing from float control, feed tube internal combustion liquid is controlled by liquid flowing valve and is disconnected and inflow.

Further, the air pump is furnished with pressure sensor, and pressure sensor is located in Liquid storage container, is affixed on fluid storage tank top In portion or side interior wall, the position of sensor is higher than highest liquid level in fluid storage tank, for detecting the size of air pressure in fluid storage tank, Be connected constant pressure in feedback control fluid storage tank with air pump control system.

Further, the fluid storage tank periphery is provided with explosion-proof layer.

Relative to prior art, the interior liquid supercharging device of mould controlling organization described in the utility model has following excellent Gesture：

The interior liquid supercharging device of mould controlling organization of the present invention can produce constant substitute in fluid storage tank Pressure, increases the outflow pressure of fluid, there is provided reliable and stable hydraulic power, while improve the security performance of fluid storage tank.

Description of the drawings

The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model. In accompanying drawing：

Fig. 1 is the interior liquid supercharging device schematic diagram of the mould controlling organization described in the utility model embodiment.

Description of reference numerals：

1- fluid storage tanks；2- feed tubes；21- liquid flowing valves；22- float controls；3- drain pipes；31- liquid valve doors；4- gas Pump；41- air inlet pipe；42- pressure sensors；5- explosion-proof layers；6- fluid suction nozzles.

Specific embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score, The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that It is to restriction of the present utility model.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding State concrete meaning of the term in the utility model.

Below with reference to the accompanying drawings and in conjunction with the embodiments describing the utility model in detail.

A kind of as shown in Figure 1 interior liquid supercharging device of mould controlling organization, including fluid storage tank 1, feed tube 2, drain pipe 3, Feed tube 2 and drain pipe 3 are arranged at air pump 4 and explosion-proof layer 5, the top of the fluid storage tank 1, there is electromagnetic valve 21, institute in the feed tube State liquid flowing valve 21 to be controlled by float control 22, when combustion liquid liquid level arrives at ball float, the control feed liquor of float control 22 Valve 21 closes it, and when float control is de- to be departed from liquid level, liquid flowing valve 21 is opened flows into combustion liquid, the drain pipe 3 one end is connected with fluid suction nozzle 6, and the fluid suction nozzle 6 is placed in the inner bottom part of fluid storage tank 1, and the other end of the drain pipe 3 has liquid Valve 31, the air pump 4 is communicated by escaping pipe 41 with fluid storage tank 1, and the madial wall of fluid storage tank 1 is provided with pressure sensor 41, institute State pressure sensor 41 to be connected with air pump, the working condition of air pump 4 is controlled by pressure feedback, it is ensured that the perseverance of pressure in fluid storage tank 1 Fixed, the position of the pressure sensor 41 is higher than the highest liquid level to be reached in fluid storage tank 1, it is ensured that the pressure of collection is storage Headspace pressure in liquid case 1, the explosion-proof layer 5 is arranged on the outer wall of fluid storage tank 1, protective container safety.

In sum, the interior liquid supercharging device of mould controlling organization described in the utility model can be in the situation for ensureing safety Under, increase the pressure in fluid storage tank, flow out for fluid and enough power is provided, improve the storing stability energy of fluid, user Just.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model Protection domain within.

Claims (5)

1. the interior liquid supercharging device of a kind of mould controlling organization, it is characterised in that：Including fluid storage tank (1), feed tube (2), go out liquid Pipe (3), air pump (4) and air inlet pipe (41), on described feed tube (2) one end liquid flowing valve (21) and float control are additionally provided with (22), the liquid flowing valve (21) is controlled by float control (22), on the float control (22) is placed in fluid storage tank (1) Portion, is additionally provided with liquid valve door 31 at the exit end of the drain pipe (3), the other end of drain pipe (3) is placed in fluid storage tank (1) Bottom, the air pump (4) is connected by air inlet pipe (41) with fluid storage tank (1).

2. the interior liquid supercharging device of mould controlling organization according to claim 1, it is characterised in that：Fluid storage tank (1) inwall On be additionally provided with pressure sensor (42), the pressure sensor (42) is connected with the control system of air pump (4).

3. the interior liquid supercharging device of mould controlling organization according to claim 1, it is characterised in that：Fluid storage tank (1) periphery It is additionally provided with explosion-proof layer (5).

4. the interior liquid supercharging device of mould controlling organization according to claim 1, it is characterised in that：In fluid storage tank (1) Drain pipe (3) port is additionally provided with fluid suction nozzle (6), and fluid suction nozzle is in cellular.

5. the interior liquid supercharging device of mould controlling organization according to claim 2, it is characterised in that：The pressure sensor (42) position in fluid storage tank (1) is higher than float control (22).