CN211104440U

CN211104440U - Automatic cutting nanometer aerogel combined material device

Info

Publication number: CN211104440U
Application number: CN201922013274.5U
Authority: CN
Inventors: 邓亚亚; 宋大为; 潘江波
Original assignee: Guizhou Aerospace Wujiang Electro Mechanical Equipment Co Ltd
Current assignee: Guizhou Aerospace Wujiang Electro Mechanical Equipment Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-28
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a device for automatically cutting nano aerogel composite material, which comprises a host machine, a cutting workbench, a compressed air storage tank and an ultra-pure water machine, wherein each part is controlled by a control cabinet; the compressed air storage tank comprises a support fixed on the ground and a shell arranged on the support, a pressure gauge is arranged at the top of the compressed air storage tank, an air conveying pipe is arranged on the upper side surface of the shell, and an air conveying inlet valve is arranged on the air conveying pipe; an inlet part is arranged on the lower side surface of the shell, and a pipeline with an air delivery outlet valve is arranged on the shell opposite to the inlet part; an outlet part is arranged at the bottom of the shell. The utility model discloses the aerogel product deviation that the water sword cutting was prepared is less, can prepare easily to dysmorphism piece, and equipment investment cost is low, and technology is simple relatively, and dust pollution is little. The prepared aerogel product has improved stability, and is easy to realize large-scale industrial production.

Description

Automatic cutting nanometer aerogel combined material device

Technical Field

The utility model belongs to the technical field of aerogel material machine-shaping, concretely relates to a device and method for cutting aerogel.

Background

Water jet cutting, also called water jet cutting, is a machine that uses high pressure water flow to cut. The special-shaped piece can be cut at will under the control of a computer, and the influence of the material texture is small. Because of its low cost, easy operation, yields are high, and water jet cutting is becoming the mainstream cutting mode in the aspect of industrial cutting technique gradually.

Silicon dioxide (SiO)₂) The aerogel is made of SiO₂The composite material consists of a network framework and gas filled in nanopores, has excellent characteristics of extremely low density, high porosity, large specific surface area, high light transmittance and the like, is listed as one of the ten new materials in the 21 st century, and can be widely applied to the fields of heat insulation, fire prevention, sound insulation, infrared absorption, catalyst carriers and the like. The preparation process of the aerogel generally adopts a method of compounding with other materials, and the method has the defects of powder falling and difficulty in preventing dust pollution in the process of processing and forming the aerogel. The aerogel composite is generally formed by manual cutting by workers. The manual forming is the most original method, but the aerogel product produced by the method has larger deviation, and the special-shaped piece is difficult to cut and finish. The powder falling can also affect the physical health of workers and cause dust pollution to the environment. Therefore, the method is difficult to be widely popularized and applied.

In the prior art, an invention patent 201510560077.9 filed and granted by the technologies ltd of new materials exemplary feng, on hunan discloses a method for preparing silica aerogel particles with regular shapes by high-energy cutting, which comprises the following steps: (1) dissolving organosilane, dilute hydrochloric acid and deionized water in an organic solvent at 0-40 ℃, uniformly mixing, and reacting for 0.1-8 h to obtain silica sol; (2) adding alkali at 0-40 ℃, stirring, reacting for 0.01-1 h, and standing; (3) waiting for gelation; (4) drying to obtain aerogel; (5) and obtaining the aerogel particles with regular shapes by adopting high-energy cutting. According to the method, the silicon dioxide aerogel particles with the regular shapes are obtained in a high-energy cutting and forming mode, the obtained silicon dioxide aerogel particles with the regular shapes are uniform in texture, high in visible light transmittance and good in filling property, follow-up processing is facilitated, and industrialization of the silicon dioxide aerogel is greatly promoted.

In addition, a utility model 201820262103.9 applied and granted by tianjin urban construction university discloses a buffering cutting device for a reticular aerogel heat-insulation building material, which comprises a buffering rebounding device, an electromagnetic device, a cutting device and a cutting bracket, wherein the electromagnetic device is arranged at the top end of the cutting bracket, the buffering rebounding device is arranged at the bottom end of the cutting device, and the cutting device is arranged on the cutting bracket in a sliding manner; the electromagnetic device comprises a protective shell, a magnetic gathering body, a magnetic gathering coil, a magnetic power supply and a wire, wherein the protective shell is arranged on the cutting support, the magnetic gathering body is arranged in the protective shell, the magnetic gathering coil is arranged on the outer side of the magnetic gathering body, the two ends of the magnetic gathering coil are connected with the magnetic power supply through the wire, and the magnetic power supply is arranged in the protective shell. The beneficial effect of this scheme is through electromagnetic means and resilient mounting's synergism, with the cutting device automatic recovery after the cutting to the position department before the cutting.

On the basis of the prior art, the water jet cutting for preparing aerogel products is a feasible and better development direction, and special-shaped pieces can be easily prepared, so that the development in the direction is significant.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to having the problem among the current aerogel product machine-shaping process, providing a device for cutting aerogel material, simple process, the operation is convenient, can effectively cut the shaping with aerogel material, and the aerogel product stability of preparing improves, easily realizes extensive industrial production.

In order to realize the purpose, the utility model discloses a technical scheme be:

an automatic cutting nanometer aerogel composite material device comprises a host machine, a cutting workbench, a compressed air storage tank and an ultra-pure water machine, wherein each part is controlled by a control cabinet; the compressed air storage tank comprises a support fixed on the ground and a shell arranged on the support, a pressure gauge is arranged at the top of the compressed air storage tank, an air conveying pipe is arranged on the upper side surface of the shell, and an air conveying inlet valve is arranged on the air conveying pipe; the lower side surface of the shell is provided with an inlet part, and a pipeline with an air delivery outlet valve is arranged on the shell opposite to the inlet part; an outlet part is arranged at the bottom of the shell.

Furthermore, the shell and the bracket are detachably mounted.

Further, the aforementioned main unit pressurizes the water flow by drying the compressed air.

Further, the shell is in a shape of a hemisphere, a cylinder, a cube or a cuboid.

Further, the cutting workbench comprises a water tank, and a screen is laid on the top of the water tank; a double-track beam arm is arranged above the water tank, a cutting head is arranged in the middle of the double-track beam arm, and a water switch and an air pipe are arranged on the cutting head.

Furthermore, the cutting head adopts a single-cutter head structure, a double-layer cutter head structure or a multi-layer cutter head structure.

The method for cutting the nano aerogel composite material by adopting the device comprises the following steps:

s1, the ultra-pure water machine enters the purified water into the compressed air storage tank through the water delivery pipe, meanwhile, the main machine pressurizes air and delivers the pressurized air into the compressed air storage tank through the air delivery pipe, and when the pressure gauge shows 0.6-0.8MPa, the ultra-pure water machine stops delivering water;

s2, opening the control cabinet, filling the water tank at the lower end of the control platform with water to make the water level reach the working plane, controlling the machine tool to move in the X direction, the Y direction and the Z direction on the control counter and adjusting the level of the machine tool;

s3, placing the produced aerogel material on an adjusted cutting workbench, opening a water switch and an air pipe on a cutting head, inputting a target function on a control counter, and pressing a start button on a control cabinet platform to start the cutting head to work;

s4, the manometer value of compressed air storage tank is observed in the cutting process, after the aerogel material is cut, the control cabinet platform stop button is pressed, the host is closed, and the cut aerogel product is taken out.

Further, the method also comprises the step of purifying and filtering the water in the water tank by using an ultra-pure water machine for recycling.

Further, the nano aerogel composite material is one of glass fiber aerogel, ceramic fiber aerogel, pre-oxidized fiber aerogel, aerogel paper, carbon aerogel and novel aerogel.

Since the technical scheme is used, the beneficial effects of the utility model are that: the utility model discloses the aerogel product deviation that the water sword cutting was prepared is less, can prepare easily to dysmorphism piece, and equipment investment cost is low, and technology is simple relatively, and dust pollution is little. The prepared aerogel product has improved stability, and is easy to realize large-scale industrial production.

Drawings

FIG. 1 is a system layout of the overall apparatus of the present invention;

FIG. 2 is a schematic structural view of a water jet gel cutting device;

FIG. 3 is a schematic view of the structure of a compressed air storage tank;

FIG. 4 is a schematic view of the structure of an ultrapure water machine;

fig. 5 is a schematic diagram of the structure of the host.

Description of reference numerals: 1-main machine, 11-air delivery joint, 2-ultrapure water machine, 21-ultrapure water delivery control valve, 22-solvent delivery pipe, 3-compressed air storage tank, 31-pressure gauge, 32-shell, 33-inlet part, 34-outlet part, 35-air delivery pipe, 36-air delivery inlet valve, 37-air delivery outlet valve, 38-support, 4-cutting workbench, 41-screen, 42-water tank, 43-double-rail beam arm, 44-cutting head, 45-water switch and 46-air pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention.

Referring to fig. 1, the utility model discloses an automatic cutting nanometer aerogel combined material device, it is main including host computer 1, super water purifier 2, compressed

air storage tank

3, 4 four parts of cutting workstation, each part is controlled through the switch board, be equipped with air feed on the host computer 1 and connect 11, host computer 1 and compressed air storage tank 3 pass through air conveying pipe 35 and connect, make host computer 1 and compressed air storage tank 3 realize series connection, compressed air storage tank 3 is used for splendid attire compressed air, super water purifier 2 is used for splendid attire clear water, dispose air feed inlet valve 36 on the compressed air storage tank 3.

Referring to fig. 3, the compressed air storage tank 3 includes a pressure gauge 31, a housing 32, an inlet portion 33, an outlet portion 34, an air delivery pipe 35, an air delivery inlet valve 36, an air delivery outlet valve 37; the inlet section 33 is disposed at the upper or top of the housing 32, and an air delivery pipe 35 connected to the main unit 1 is connected to the inlet section 33 of the housing 32 and is provided with an air delivery inlet valve 36. The outlet portion 34 is disposed at the lower end or bottom of the casing 32, and the outlet portion 34 is provided with an air delivery outlet valve 37 connected to the solvent delivery pipe 22, so that the pressurized air supplied to the compressed air storage tank 3 after being pressurized from the main unit 1 can directly enter the bottom of the casing 32 through the air delivery pipe 35, and the stability and small fluctuation of the compressed air are maintained.

Referring to fig. 2, the utility model discloses a crossbeam arm of cutting table 4 preferably adopts double track crossbeam arm 43, certainly also can adopt single track crossbeam arm, can ensure that cutting table 4 is stable through adopting double track crossbeam arm 43. the detachable connected mode of double track crossbeam arm 43 and cutting head 44, what adopt in this embodiment is provided with the ascending L shape connecting piece of opening on double track crossbeam arm 43, one side of cutting head 44 then is provided with the decurrent L shape connecting piece of opening, cutting head 44 can directly be detained on double track crossbeam arm 43 like this, the dismouting is very convenient, help in cutting process, can in time dismantle the inspection after running into the problem, and easy operation, convenience, of course can also adopt the connection structure of other cards or draw-in grooves.

As shown in fig. 5, one side of the main body 1 may be connected to the compressed air storage tank 3 through the air delivery connection 11, and the pressure of the storage tank may be timely paid attention to through the air delivery inlet valve 36 of the compressed air storage tank 3 and the pressure gauge 31, so that an accident may be prevented. As shown in fig. 4, the ultrapure water machine 2 can be recycled to the water tank 42.

The control cabinet is used for controlling the whole cutting workbench 4, and the program control of the control cabinet can effectively cut out special-shaped pieces, so that the working efficiency is further improved.

The utility model discloses a switch board can effectual control cutting platform, realizes automatic efficient machining efficiency.

As an embodiment of the utility model: the user places aerogel combined material on screen cloth 41, is connected host computer 1 with external power supply through the wire, and in host computer 1 inputted air compressed air storage tank 3, carried high-pressure gas through air delivery pipe 35 in the cutting head 44, the water of ultrapure water machine 2 was transmitted to the cutting head 44 through solvent delivery pipe 22 simultaneously in, and trachea 46 erupted the high pressure water and cut aerogel combined material. In the use, if want when cutting aerogel combined material dysmorphism piece, through the operation platform setting procedure on the switch board, adjusted X axle and Y axle set up cutting head 44 the shift position can, personnel just can watch by one side, improved the utility model discloses a factor of safety. Ultrapure water machine 2 carries out cyclic utilization with the water behind the water cutting aerogel combined material, has improved the utility model discloses an economic environmental protection nature.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic cut nanometer aerogel combined material device which characterized in that: the device comprises a main machine (1), a cutting workbench (4), a compressed air storage tank (3) and an ultra-pure water machine (2), wherein all the components are controlled by a control cabinet; the compressed air storage tank (3) comprises a support (38) fixed on the ground and a shell (32) arranged on the support (38), a pressure gauge (31) is arranged at the top of the compressed air storage tank (3), an air conveying pipe (35) is arranged on the upper side surface of the shell (32), and an air conveying inlet valve (36) is arranged on the air conveying pipe (35); an inlet part (33) is arranged on the lower side surface of the shell (32), and a pipeline with an air delivery outlet valve (37) is arranged on the shell (32) on the opposite side of the inlet part (33); an outlet (34) is arranged at the bottom of the shell (32).

2. The automated cutting nano aerogel composite device of claim 1, wherein: the shell (32) and the bracket (38) are detachably mounted.

3. The automated cutting nano aerogel composite device of claim 1, wherein: the main machine (1) pressurizes a water stream by means of dry compressed air.

4. The automated cutting nano aerogel composite device of claim 1, wherein: the shell (32) is hemispherical, cylindrical, square or rectangular.

5. The automated cutting nano aerogel composite device of claim 1, wherein: the cutting workbench (4) comprises a water tank (42), and a screen (41) is laid on the top of the water tank (42); a double-track beam arm (43) is arranged above the water tank (42), a cutting head (44) is arranged in the middle of the double-track beam arm (43), and a water switch (45) and an air pipe (46) are arranged on the cutting head (44).

6. The automated cutting nano aerogel composite device of claim 1, wherein: the cutting workbench (4) comprises a water tank (42), and a screen (41) is laid on the top of the water tank (42); a double-track beam arm (43) is arranged above the water tank (42), a cutting head (44) is arranged in the middle of the double-track beam arm (43), and a water switch (45) and an air pipe (46) are arranged on the cutting head (44).

7. The automated nano aerogel composite cutting apparatus of claim 6, wherein: the cutting head (44) adopts a single-cutter head structure, a double-layer cutter head structure or a multi-layer cutter head structure.