CN218403655U - Liquid material vacuum defoaming machine - Google Patents

Abstract

The utility model relates to a liquid material vacuum defoaming machine, including bottom plate, electric cabinet and material pumping pump, bottom plate top installation electric cabinet and material pumping pump, still install on the bottom plate and remove the bubble device, material pumping pump drive liquid material gets into and removes the bubble device, removes the bubble device and includes lift actuating mechanism, outer bucket, sealing washer, feeding piece and evacuation piece, outer bucket bottom periphery side installation sealing washer, the utility model discloses liquid material vacuum defoaming machine at the during operation, the outer bucket of lift actuating mechanism drive descends, and the sealing washer of outer bucket bottom contacts the bottom plate, and outer bucket cover closes the container and forms inside cavity, and evacuation device carries out the evacuation to inside cavity through the evacuation piece, and when the vacuum value reached the setting value, suction pump drive liquid material gets into the feeding piece, then flows to the container storage after getting into inside cavity behind the dispersion of liquid through a plurality of micropores of material bottom of feeding piece, flows into this process ability of container and effectually takes out liquid material cavity gas content bubble to reach the effect of getting rid of bubble.

Description

Liquid material vacuum defoaming machine

Technical Field

The utility model relates to a liquid material evacuation field, concretely relates to liquid material vacuum defoaming machine.

Background

For example, after the silica gel equipment finishes manufacturing the silica gel material, a small amount of bubbles exist in the silica gel material, and when the silica gel material with bubbles is used for forming other products in a subsequent secondary use, the bubbles are wrapped in the products, so that product defects are caused.

SUMMERY OF THE UTILITY MODEL

There are above-mentioned defects to prior art, the utility model aims to solve the technical problem of how to get rid of the bubble, provide a convenient to use, effectively get rid of the liquid material vacuum of bubble and take off bubble machine for this reason, concrete technical scheme as follows:

the utility model provides a liquid material vacuum defoaming machine, includes bottom plate, electric cabinet and pump, and electric cabinet and pump are installed to the bottom plate top, still install on the bottom plate and remove the bubble device, pump drive liquid material gets into and removes the bubble device, removes the bubble device and includes lift actuating mechanism, outer bucket, sealing washer, feeding block and evacuation piece, and lift actuating mechanism drives outer bucket oscilaltion, outer bucket bottom opening, outer bucket bottom periphery side installation sealing washer, and the container of dress liquid material is placed in outer bucket below, and outer bucket lid closes the container and forms inside cavity, and outer bucket top installation feeding block and evacuation piece, liquid material flow to the container through the feeding block, and evacuation device carries out the evacuation to inside cavity through the evacuation piece.

As a preferred scheme of the utility model, outer bucket top installation charging tray, charging tray are equipped with the communicating material room of feeding block, and material room bottom is equipped with a plurality of micropores, and the micropore is located the container top, and liquid material flows to the container in through the micropore.

As the utility model discloses a preferred scheme, the material pumping pump includes lift cylinder, elevator block and pump body subassembly, and the lift cylinder has two, top installation elevator block between two lift cylinders, and pump body subassembly is installed to the elevator block below.

As a preferred scheme of the utility model, the pump body subassembly includes pressure disk, cylinder body, first check valve, bottom valve piece connecting rod, bottom valve piece, first cross gluey piece, middle gluey piece, second check valve, the gluey piece of second cross, third check valve, lift drive unit, first piston rod and guide pin bushing, install the cylinder body above the pressure disk, the cylinder body is inside from down to up equipped with first cavity, second cavity, third cavity in proper order, first cavity separates with the second cavity, the first is crossed gluey piece is installed to cylinder body lower part side, install first check valve in the first is crossed gluey piece, first cavity communicates the second cavity through first check valve, bottom valve piece connecting rod upper end is located the second cavity and connects first piston rod; and the lower extreme stretches into first cavity and connects the bottom valve piece, and first piston rod middle part suit guide pin bushing, and the guide pin bushing separates second cavity and third cavity mutually, crosses the piece of glue in the middle of second cavity side intercommunication, and the middle second check valve of installing in crossing the piece of glue, and third cavity side intercommunication second crosses the piece of glue, and the third cavity passes through second check valve intercommunication second cavity, and third cavity one side is equipped with the discharge gate, and the lift drive unit is installed to the cylinder body top.

As a preferred scheme of the utility model, the lift drive unit is the hydro-cylinder.

Has the advantages that: the utility model discloses liquid material vacuum defoamation machine is at the during operation, the decline of outer bucket of lift actuating mechanism drive, the sealing washer of outer bucket bottom contacts the bottom plate, outer bucket cover closes the container and forms inside cavity, evacuating device carries out the evacuation to inside cavity through the evacuation piece, when the vacuum value reaches the setting value, the material pump drive liquid material gets into the feed block, then flow to the container storage after getting into inside cavity behind the liquid dispersion through a plurality of micropores of feed chamber bottom of feed block, this process can effectually take out liquid material cavity gas content bubble in the inflow container, thereby reach the effect of debubbling.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of another perspective view of the present invention.

Fig. 3 is a perspective view of the bubble removing device of the present invention.

Fig. 4 is a front view of the bubble removing device of the present invention.

Fig. 5 isbase:Sub>A sectional view taken in the direction ofbase:Sub>A-base:Sub>A in fig. 4.

Fig. 6 is an enlarged view at I in fig. 5.

Fig. 7 is a perspective view of the material pump of the present invention.

Fig. 8 is a front view of the pump of the present invention.

Fig. 9 is a sectional view taken in the direction B-B in fig. 8.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1 and 2, a liquid material vacuum defoaming machine comprises a bottom plate 1, an electric control box 2 and a material pumping pump 3, wherein the electric control box 2 and the material pumping pump 3 are arranged above the bottom plate 1, the bottom plate 1 is also provided with a bubble removing device 4, the material pumping pump 3 drives a liquid material to enter the bubble removing device 4 through a pipeline,

as shown in fig. 2 to 5, the bubble removing device 4 includes a lifting driving mechanism 41, an outer tub 42, a sealing ring 43, a feeding block 44 and a vacuum block 45, the lifting driving mechanism 41 drives the outer tub 42 to move up and down, the lifting driving mechanism 41 mainly includes a cylinder, a connecting block and a connecting rod, the cylinder drives the connecting block to move up and down, the connecting block is connected to the top of the outer tub 42 through the connecting rod 46, the bottom of the outer tub 42 is open, the sealing ring 43 is installed on the outer periphery of the bottom of the outer tub 42, a container (not shown) for containing liquid material is placed below the outer tub 42, the container is preferably a round tub or a square tub, and the volume of the container is only required to be smaller than that of the outer tub 42 so as to ensure that the outer tub 42 can cover the container to form an internal cavity 47, the feeding block 44 and the vacuum block 45 are installed on the top of the outer tub 42, the liquid material flows to the container through the feeding block 44, and the vacuum block 47 is evacuated by the vacuum device (not shown as a vacuum pump).

As shown in fig. 5 and 6, a tray 48 is mounted on the top of the outer barrel 42, the tray 48 is provided with a material chamber 49 communicated with the feeding block, the bottom of the material chamber 49 is provided with a plurality of micropores 410, the micropores 410 are located above the container, and the liquid material is shaped into a plurality of sections through the micropores 410 and then flows into the container, which is beneficial to more thoroughly removing bubbles.

The bubble removing device 4 has the working principle that: the lifting driving mechanism 41 drives the outer barrel 42 to descend, a sealing ring 43 at the bottom of the outer barrel 42 contacts the bottom plate 1, the outer barrel 42 covers the container to form an internal cavity 9, the vacuumizing device vacuumizes the internal cavity 9 through the vacuumizing block 8, when the pressure value reaches a set value, the material pumping pump 3 drives the liquid material to reach the material inlet block 44 through the material pipe, then the liquid material enters the internal cavity 9 through the material inlet block 44 and flows into the inner barrel 6 for storage, and the content of air in the liquid material is effectively reduced, so that bubbles are prevented from being generated.

As shown in fig. 2, 7, 8, and 9, the material pumping pump 3 includes two lifting cylinders 31, two lifting blocks 32, and a pump assembly, where the lifting block 32 is installed above the two lifting cylinders 31, the pump assembly is installed below the lifting block 32, the pump assembly includes a pressure plate 34, a cylinder body 35, a first check valve 36, a bottom valve connecting rod 37, a bottom valve 38, a first glue passing block 39, a middle glue passing block 310, a second check valve 311, a second glue passing block 312, a third check valve 313, a lifting driving unit 314, a first piston rod 315, and a guide sleeve 316, the cylinder body 35 is installed above the pressure plate 34, a first cavity 35a, a second cavity 35b, and a third cavity 35c are sequentially arranged in the cylinder body 35 from bottom to top, the first cavity 35a is separated from the second cavity 35b, the first glue passing block 39 is installed on the side of the lower portion of the cylinder body 35, the first glue passing block 39 is installed with the first check valve 36, the middle glue passing block 310 is installed above the first glue passing block 39, the middle glue passing block 310 is installed on the lower portion of the cylinder body 35b, and the second cavity is connected to the first cavity 35 through the connecting rod 35 b; the lower end of the cylinder body extends into the first cavity 35a to be connected with the bottom valve plate 38, the middle of the first piston rod 315 is sleeved with a guide sleeve 316, the guide sleeve 316 separates the second cavity 35b from the third cavity 35c, the side of the second cavity 35b is communicated with the middle rubber block 310, the middle rubber block 310 is internally provided with a second one-way valve 311, the side of the third cavity 35c is communicated with the second rubber block 312, the third cavity 35c is communicated with the second cavity 35b through the second one-way valve 311, one side of the third cavity 35c is provided with a discharge hole 317, a lifting driving unit 314 is arranged above the cylinder body 35, and the lifting driving unit 314 is an oil cylinder.

The working principle of the material pumping pump 3 is as follows: the barrel filled with liquid materials is placed on the bottom plate 1 and located right below the pump body assembly, the lifting cylinder 31 drives the pump body assembly to integrally descend and extend into the barrel, the lifting driving unit 314 drives the first piston rod 315 to downwards move, the first piston rod 315 drives the bottom valve plate connecting rod 37 to downwards move, the bottom valve plate 38 downwards moves to open a bottom opening of the first cavity 35a, the liquid materials in the barrel enter the first cavity 35a, meanwhile, the materials in the second cavity 35b sequentially pass through the second one-way valve 311 and the second glue passing block 312 to reach the third cavity 35c, when the lifting driving unit 314 drives the first piston rod 315 to upwards move, the liquid materials in the first cavity 35a enter the second cavity 35b through the first one-way valve 36, meanwhile, the liquid materials in the third cavity 35b are compressed by the first piston rod 315 and discharged through the discharge port 317, then the discharge port is connected with the feeding block 44 through a material pipe to convey the materials to the degassing bubble device, and backflow in the process that the liquid materials in the feeding cavity and the feeding cavity can not accurately and quickly move up and down when the oil cylinder drives the piston to move.

The above description is provided for the purpose of illustrating the present invention in more detail with reference to the preferred embodiments, and it should not be understood that the present invention is limited to the illustrated embodiments, and those skilled in the art can make various changes and substitutions without departing from the spirit and scope of the present invention.

Claims (5)

1. The utility model provides a liquid material vacuum defoaming machine, includes bottom plate, electric cabinet and pump, and bottom plate top installation electric cabinet and pump, its characterized in that: the bottom plate is further provided with a bubble removing device, the material pumping pump drives liquid materials to enter the bubble removing device, the bubble removing device comprises a lifting driving mechanism, an outer barrel, a sealing ring, a material feeding block and a vacuumizing block, the lifting driving mechanism drives the outer barrel to lift up and down, the bottom of the outer barrel is provided with an opening, the sealing ring is arranged on the outer peripheral side of the bottom of the outer barrel, a container for containing the liquid materials is placed below the outer barrel, the outer barrel is covered with the container to form an inner cavity, the material feeding block and the vacuumizing block are arranged on the top of the outer barrel, the liquid materials flow to the container through the material feeding block, and the vacuumizing device vacuumizes the inner cavity through the vacuumizing block.

2. The vacuum defoaming machine for liquid materials according to claim 1, characterized in that: the top of the outer barrel is provided with a material tray, the material tray is provided with a material chamber communicated with the feeding block, the bottom of the material chamber is provided with a plurality of micropores, the micropores are positioned above the container, and the liquid material flows into the container through the micropores.

3. The vacuum defoaming machine for liquid materials according to claim 1, characterized in that: the material pumping pump comprises two lifting cylinders, two lifting blocks and a pump body assembly, wherein the lifting blocks are arranged above the two lifting cylinders, and the pump body assembly is arranged below the lifting blocks.

4. The vacuum defoaming machine for liquid materials according to claim 3, characterized in that: the pump body assembly comprises a pressure plate, a cylinder body, a first one-way valve, a bottom valve piece connecting rod, a bottom valve piece, a first glue passing block, a middle glue passing block, a second one-way valve, a second glue passing block, a third one-way valve, a lifting driving unit, a first piston rod and a guide sleeve, wherein the cylinder body is installed above the pressure plate, a first cavity, a second cavity and a third cavity are sequentially arranged in the cylinder body from bottom to top, the first cavity is separated from the second cavity, the first glue passing block is installed on the side of the lower portion of the cylinder body, the first one-way valve is installed in the first glue passing block, the first cavity is communicated with the second cavity through the first one-way valve, and the upper end of the bottom valve piece connecting rod is located in the second cavity and is connected with the first piston rod; and the lower extreme stretches into first cavity and connects the bottom valve piece, and first piston rod middle part suit guide pin bushing, and the guide pin bushing separates second cavity and third cavity mutually, crosses the piece of glue in the middle of second cavity side intercommunication, and the middle second check valve of installing in crossing the piece of glue, and third cavity side intercommunication second crosses the piece of glue, and the third cavity passes through second check valve intercommunication second cavity, and third cavity one side is equipped with the discharge gate, and the lift drive unit is installed to the cylinder body top.

5. The vacuum defoaming machine for liquid materials according to claim 3, characterized in that: the lifting driving unit is an oil cylinder.

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