CN113334620A

CN113334620A - Bubble removing device for liquid material

Info

Publication number: CN113334620A
Application number: CN202110751583.1A
Authority: CN
Inventors: 肖海斌
Original assignee: Guangdong Chuanqi Intelligent Equipment Co ltd
Current assignee: Guangdong Chuanqi Intelligent Equipment Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-09-03

Abstract

The invention relates to a bubble removing device for liquid materials, which comprises a bottom plate, a lifting unit, a lifting block, an outer barrel, a sealing ring, an inner barrel, a material inlet block and a vacuumizing block, wherein the lifting unit is arranged above the bottom plate and drives the lifting block to lift up and down, the outer barrel is connected below the lifting block, the sealing ring is arranged on the outer periphery of the bottom of the outer barrel, the inner barrel is arranged above the bottom plate, the inner diameter of the outer barrel is larger than the outer diameter of the inner barrel, the material inlet block and the vacuumizing block are arranged on the top of the outer barrel, the lifting unit drives the lifting block to descend, the sealing ring at the bottom of the outer barrel is contacted with the bottom plate, the outer barrel covers the inner barrel to form an inner cavity, the vacuumizing device vacuumizes the inner cavity through the vacuumizing block, when the pressure value reaches a set value, a finished silicon rubber material is output by a liquid silicon rubber material manufacturing machine and is guided to the material inlet block and then flows into the inner cavity to be stored in the inner barrel through the material inlet block, the material, and the content of air in the liquid material is effectively reduced, so that bubbles are prevented from being generated, ensures stable discharging and quality, and meets the requirements of secondary product production process.

Description

Bubble removing device for liquid material

Technical Field

The invention relates to the field of liquid material vacuumizing, in particular to a bubble removing device for a liquid material.

Background

When the finished product liquid material is manufactured, the finished product liquid material needs to be sent into a finished product barrel for storage, for example, when 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.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a liquid material bubble removing device which is convenient to use and can effectively remove bubbles, and the specific technical scheme is as follows:

the utility model provides a liquid material removes bubble device, comprising a base plate, the lifting unit, the lifter, outer bucket, the sealing washer, interior bucket, feeding block and evacuation piece, the lifting unit is installed to the bottom plate top, lifting unit drive lifter oscilaltion, outer bucket is connected to the lifter below, outer bucket below opening, outer bucket bottom periphery side installation sealing washer, interior bucket is placed to the bottom plate top, interior bucket top opening, interior bucket is used for adorning finished product liquid material, the internal diameter of outer bucket is greater than the external diameter of interior bucket, the outer bucket of lifting unit drive descends, outer bucket cover closes interior bucket and forms inside cavity, feeding block and evacuation piece are installed to outer bucket top, liquid material flows to interior bucket after the feeding block gets into inside cavity, evacuation device carries out the evacuation to inside cavity through the evacuation piece.

As a preferred aspect of the present invention, the base plate is placed on a wagon balance.

In a preferable scheme of the invention, the feeding block is provided with a long and thin discharging slot, and the liquid material is shaped and discharged into a sheet shape through the long and thin discharging slot.

As a preferred scheme of the invention, the U-shaped lifting device further comprises an upright post and a support frame, wherein the upright post is arranged above the bottom plate, the support frame is arranged above the upright post, the support frame is U-shaped, and the inner side of the support frame is connected above the lifting unit.

As a preferred scheme of the invention, the lifting unit is an air cylinder, two air cylinders are arranged on the left side and the right side of the outer barrel, and an air cylinder piston rod extends upwards to be connected with the lifting block.

As a preferable embodiment of the present invention, a vacuum gauge for detecting the pressure of the internal chamber is mounted on the outer tub.

The invention has the beneficial effects that: the lifting unit drives the lifting block to descend, the lifting block drives the outer barrel to descend, a sealing ring at the bottom of the outer barrel contacts the bottom plate, the outer barrel covers the inner barrel to form an inner cavity, the inner cavity is vacuumized by the vacuumizing device through the vacuumizing block, when the pressure value reaches a set value, the liquid silicon rubber material manufacturing machine outputs finished silicon rubber material to reach the feeding block through a pipe for guiding, then the finished silicon rubber material flows into the inner barrel for storage after entering the inner cavity through the feeding block, the content of air in the liquid material is effectively reduced, bubble generation is avoided, stable discharging and quality are guaranteed, and the production process requirements of secondary products are met.

Drawings

Fig. 1 is a perspective view of the tub of the present invention when it is raised.

Fig. 2 is a perspective view of the outer tub covering the inner tub according to the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a side view of the present invention.

Fig. 5 is a sectional view taken in the direction of a-a in fig. 3.

Fig. 6 is a sectional view taken in the direction B-B in fig. 4.

Fig. 7 is an enlarged view at I in fig. 5.

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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed and operated in specific orientations, 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 to 6, a liquid material bubble removing device comprises a bottom plate 1, a lifting unit 2, a lifting block 3, an outer barrel 4, a sealing ring 5, an inner barrel 6, a feeding block 7 and a vacuumizing block 8, wherein the lifting unit 2 is arranged above the bottom plate 1, the lifting unit 2 drives the lifting block 3 to lift up and down, the outer barrel 4 is connected below the lifting block 3, the lower part of the outer barrel 4 is opened, the sealing ring 5 is arranged on the outer periphery of the bottom of the outer barrel 4, the inner barrel 6 is arranged above the bottom plate 1, the inner barrel 6 is opened and used for containing finished liquid materials, the inner diameter of the outer barrel 4 is larger than the outer diameter of the inner barrel 6 to ensure that the outer barrel 4 can completely cover the inner barrel 6, the lifting unit 2 drives the outer barrel 4 to descend, the outer barrel 4 covers the inner barrel 6 to form an inner cavity 9, the feeding block 7 and the vacuumizing block 8 are arranged on the top of the outer barrel 4, a channel for feeding and circulating is arranged inside the feeding block 7 and the vacuumizing block 8, the feeding block 7 is arranged right above the inner barrel 6, liquid material flows to the inner barrel 6 for storage after entering the inner cavity 9 through the feeding block 7, and a vacuumizing device (not shown, which can be a vacuum pump) is communicated with the vacuumizing block 8 through a rubber pipe so as to vacuumize the inner cavity 9 through the vacuumizing block 8.

Specifically, the bottom plate 1 is placed on the weighbridge 10, the weighbridge 10 is used for setting the total weight of the liquid material vacuumizing machine (the inner barrel 6 is in an idle state) to be a relative reference zero value, when the liquid material loaded into the inner barrel 6 reaches a set value, the weight parameter is read to stop feeding, the lifting unit 2 drives the outer barrel 4 to ascend to a top point, the outer barrel 4 filled with the material is moved out, the outer barrel 4 is placed into an empty position again, and the weighbridge 10 returns to zero to be loaded again and vacuumized.

As shown in FIG. 7, the feeding block 7 is provided with a long and thin discharging slot 71, and the liquid material is shaped and discharged into a sheet shape through the long and thin discharging slot 71, which is beneficial to more thoroughly removing bubbles.

Liquid material removes bubble device still includes stand 11 and

support frame

12, 1 top installation stand 11 of bottom plate, 11 top installation support frames 12 of stand, support frame 12 is the U shape, 2 tops of lifting unit are connected to support frame 12 inboard, lifting unit 2 is the cylinder, the cylinder has two to be located outer barrel 4 left and right sides, the cylinder piston rod upwards stretches out and connects lifter 3, the steady oscilaltion of cylinder drive lifter 3, in addition, the installation detects the vacuum table 13 of inside cavity pressure on outer barrel 4, vacuum table 13 visual display control inside cavity pressure, just begin to carry liquid material to get into when the pressure value reaches the setting value.

The working principle of the invention is explained in detail below by taking liquid silicone rubber as an example: the lifting unit 2 drives the lifting block 3 to descend, the lifting block 3 drives the outer barrel 4 to descend, a sealing ring 5 at the bottom of the outer barrel 4 contacts the bottom plate 1, the outer barrel 4 covers the inner barrel 6 to form an inner cavity 9, the vacuumizing device vacuumizes the inner cavity 9 through the vacuumizing block 8, when the vacuum meter 13 monitors that the pressure value reaches a set value, the liquid silica gel manufacturing machine outputs finished silica gel to reach the material inlet block 7 through a pipe for guiding, then the finished silica gel flows into the inner barrel 6 for storage after entering the inner cavity 9 through the material inlet block 7, and the content of air in the liquid is effectively reduced, so that bubbles are prevented from being generated.

The above description is for the purpose of describing the invention in more detail with reference to specific preferred embodiments, and it should not be construed that the embodiments of the invention are limited to those described herein, and it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention.

Claims

1. A bubble removing device for liquid materials is characterized in that: the lifting unit is installed above the bottom plate, the lifting unit drives the lifting block to lift up and down, the outer barrel is connected to the lower portion of the lifting block, an opening is formed in the lower portion of the outer barrel, the sealing ring is installed on the outer periphery of the bottom of the outer barrel, the inner barrel is placed above the bottom plate, an opening is formed in the upper portion of the inner barrel, the inner barrel is used for containing finished liquid materials, the inner diameter of the outer barrel is larger than the outer diameter of the inner barrel, the lifting unit drives the outer barrel to descend, the outer barrel covers the inner barrel to form an inner cavity, the feeding block and the vacuumizing block are installed on the top of the outer barrel, the liquid materials flow into the inner barrel after entering the inner cavity through the feeding block, and the vacuumizing device vacuumi.

2. A liquid material de-bubbling device according to claim 1, wherein: the bottom plate is placed on the wagon balance.

3. A liquid material de-bubbling device according to claim 1, wherein: the material inlet block is provided with a long and thin material outlet seam, and the liquid material is shaped and discharged into a sheet shape through the long and thin material outlet seam.

4. A liquid material de-bubbling device according to claim 1, wherein: the U-shaped lifting device is characterized by further comprising an upright column and a support frame, wherein the upright column is installed above the bottom plate, the support frame is installed above the upright column and is U-shaped, and the inner side of the support frame is connected with the upper side of the lifting unit.

5. A device for removing gas bubbles from a liquid material according to claim 1 or 4, wherein: the lifting unit is a cylinder, two cylinders are arranged on the left side and the right side of the outer barrel, and a piston rod of the cylinder extends upwards to be connected with a lifting block.

6. A liquid material de-bubbling device according to claim 1, wherein: and a vacuum meter for detecting the pressure of the inner cavity is arranged on the outer barrel.