CN115416194B - Integrated device and method for preparing and packaging resin-based composite material - Google Patents

Integrated device and method for preparing and packaging resin-based composite material Download PDF

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Publication number
CN115416194B
CN115416194B CN202210962539.XA CN202210962539A CN115416194B CN 115416194 B CN115416194 B CN 115416194B CN 202210962539 A CN202210962539 A CN 202210962539A CN 115416194 B CN115416194 B CN 115416194B
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China
Prior art keywords
composite material
grinding
packaging
control valve
functional filler
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CN115416194A (en
Inventor
吴晓宏
李杨
卢松涛
秦伟
康红军
洪杨
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Harbin Institute of Technology
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Harbin Institute of Technology
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Publication of CN115416194A publication Critical patent/CN115416194A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1042Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/001Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0208Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/10Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/02Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/12Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
    • B29B7/16Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22Component parts, details or accessories; Auxiliary operations

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention provides an integrated device and method for preparing and packaging a resin-based composite material, and belongs to the field of preparation and packaging of resin-based composite materials. Solves the problems of poor precision and low production efficiency caused by manual operation required by the preparation and encapsulation of the traditional resin matrix composite material. It includes grinding mechanism, compounding jar and nozzle, grinding mechanism includes grinding body and grinding wheel, grinding wheel sets up in the middle of grinding body, grinding wheel upper end links to each other with first actuating mechanism, be function filler passageway between grinding body and the grinding wheel, function filler passageway upper end is function filler interpolation mouth, the lower extreme is function filler export, function filler export and compounding jar intercommunication have seted up the polymer material filling opening on the compounding jar, compounding jar inside is provided with the stirring rake, the stirring rake links to each other with second actuating mechanism, the compounding jar links to each other with the vacuum pump, the compounding jar bottom passes through the hose and links to each other with the nozzle. The method is mainly used for preparing and packaging the resin matrix composite material.

Description

Integrated device and method for preparing and packaging resin-based composite material
Technical Field
The invention belongs to the field of preparation and packaging of resin-based composite materials, and particularly relates to an integrated device and method for preparing and packaging a resin-based composite material.
Background
With the development of technology, the need for conformal coatings and packaging has increased. The resin-based composite material becomes the first choice material for conformal coating or encapsulation due to the excellent characteristics, but the resin-based composite material needs to be prepared by manually compounding resin with a reinforcing body, grinding of the reinforcing body, degassing of the resin-based composite material and subsequent implementation on an encapsulation body in the process need to be completed manually, and in the process of manually completing the steps, errors to a certain extent can be caused, such as problems of implementation thickness, uniformity and the like, materials need to be transferred for many times between different steps, a large amount of manpower is consumed, and the production efficiency is extremely low. In order to release manpower and improve the accuracy of coating functionalization implementation and reduce errors, equipment capable of integrating material preparation and functionalization implementation needs to be introduced to complete corresponding work.
Disclosure of Invention
In view of the above, the invention aims to provide an integrated device and method for preparing and packaging a resin-based composite material, so as to solve the problems of poor precision and low production efficiency caused by manual operation required for preparing and packaging the existing resin-based composite material.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an integrated device of collection resin matrix combined material preparation and encapsulation, it includes grinding mechanism, blending tank and nozzle, grinding mechanism includes grinding body and grinding wheel, the grinding wheel sets up in the middle of grinding body, the grinding wheel upper end links to each other with first actuating mechanism, be the function filler passageway between grinding body and the grinding wheel, function filler passageway upper end is the function filler and adds the mouth, and the lower extreme is the function filler export, function filler export and compounding jar intercommunication, the last polymer material filling opening of having seted up of blending tank, the inside stirring rake that is provided with of compounding tank, the stirring rake links to each other with second actuating mechanism, the compounding tank links to each other with the vacuum pump, the compounding tank bottom passes through the hose and links to each other with the nozzle, the nozzle sets up the top at the sample.
Further, the first driving mechanism is connected with the grinding wheel through a first telescopic rod, and the second driving mechanism is connected with the stirring paddle through a second telescopic rod.
Further, the first driving mechanism and the second driving mechanism are motors.
Further, a heating mechanism is arranged in the mixing tank.
Further, the side face of the nozzle is rotatably connected with a scraper.
Further, a first control valve is arranged at the functional filler outlet, a second control valve is arranged at the polymer material injection port, a third control valve is arranged between the mixing tank and the vacuum pump, and a fourth control valve is arranged on the hose.
Further, a booster pump is arranged on the hose.
Further, a screen is arranged at the outlet of the functional filler.
Further, the sample is a sample to be packaged or a sample to be coated.
The invention also provides a use method of the resin matrix composite material preparation and encapsulation integrated device, which comprises the following steps:
step 1: adding functional filler through a functional filler adding port, starting a first driving mechanism, adjusting the rotating speed, grinding the functional filler through a grinding mechanism, adjusting a first telescopic rod according to the grinding condition, and adjusting the distance between grinding wheels;
step 2: after finishing grinding, opening the functional filler powder of the first control valve to enter the mixing tank, closing the first control valve, opening the second control valve, adding polymer materials from the polymer material injection port, and closing the second control valve after the addition is finished;
step 3: starting a second driving mechanism and adjusting the rotating speed, stirring and mixing the polymer and the functional filler powder by using a stirring paddle, adjusting a second telescopic rod according to the stirring condition to ensure uniform stirring, and selecting a heating mechanism according to the viscosity of the material and adjusting the temperature to ensure the fluidity of the composite material;
step 4: after the mixing of the composite materials is finished, a third control valve is opened, and a vacuum pump is opened, so that bubbles in the composite materials overflow;
step 5: after the exhaust is finished, opening a second control valve to enable the interior of the mixing tank to restore to the standard pressure, then opening a fourth control valve to enable the composite material slurry to flow downwards into a hose, and selectively opening a booster pump according to the fluidity of the slurry;
step 6: packaging the sample, wherein the packaging comprises coating packaging or pouring packaging; when the coating and packaging are carried out, the distance between the scraper and the surface of the sample is adjusted according to the thickness of the coating, the nozzle is opened and moved to enable the slurry to be paved on the surface of the sample, the coating is hung and coated evenly through the scraper, and the packaging body with the composite material coating on the surface is obtained after solidification; and (3) when the packaging is poured, enabling the slurry to flow into a die through a nozzle, and solidifying to obtain the packaging body.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the grinding mechanism is arranged at the adding position of the functional filler, and the filler can be further ground according to the requirement, so that the particle form of the fed material is not limited, and the functional filler can be large particles, small blocks and the like, and the applicability of the equipment is improved; the screen mesh is arranged at the functional filler outlet, the screen mesh with corresponding mesh number can be selected according to the requirement to further screen the ground filler, and the composite material with higher requirement on the filler particle size can be further controlled; the heating mechanism is arranged in the mixing tank, so that when the equipment mixes different polymers, the temperature can be reasonably adjusted according to different characteristics of the resin matrix, and the viscosity and the fluidity of the composite material can be adjusted, so that the material is easier to implement; the temperature regulating device is also arranged at the nozzle, so that the nozzle can be heated during spraying, and the fluidity of the composite material is increased; the mixing tank is connected with the vacuum pump, and can directly start a vacuum mode to carry out degassing treatment after mixing is finished, so that air brought in during mixing is discharged in the process of preparing and implementing materials from top to bottom, and the quality of the packaging coating is improved; the adjustable scraper is arranged at the nozzle, so that the implementation of the composite material is more convenient, the composite material can be freely adjusted according to the required thickness of the coating, and if only pouring is implemented, the position of the scraper can be adjusted, and the pouring is implemented from the nozzle.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a schematic structural diagram of an integrated device for preparing and packaging a resin-based composite material according to the present invention.
1: functional filler adding port, 2: first actuating mechanism, 3: first telescopic link, 4: polymer material injection port, 5: grinding mechanism, 6: stirring paddle, 7: heating mechanism, 8: vacuum pump, 9: booster pump, 10: hose, 11: doctor blade, 12: nozzle, 13: sample, 14: support, 15-1: first control valve, 15-2: second control valve, 15-3: third control valve, 15-4: fourth control valve, 16: second drive mechanism, 17: and a second telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It should be noted that, in the case of no conflict, embodiments of the present invention and features of the embodiments may be combined with each other, and the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, this embodiment is explained, an integrated device for preparing and packaging resin matrix composite, it includes grinding mechanism 5, compounding jar and nozzle 12, grinding mechanism 5 includes grinding body and grinding wheel, the grinding wheel sets up in the middle of the grinding body, the grinding wheel upper end links to each other with first actuating mechanism 2, be the function filler passageway between grinding body and the grinding wheel, function filler passageway upper end is function filler interpolation mouth 1, and the lower extreme is the function filler export, function filler export and compounding jar intercommunication, offered polymer material filling opening 4 on the compounding jar, compounding jar inside is provided with stirring rake 6, stirring rake 6 links to each other with second actuating mechanism 16, the compounding jar links to each other with vacuum pump 8, the jar bottom links to each other with nozzle 12 through hose 10, nozzle 12 sets up the top at sample 13.
The present embodiment can add a reinforcement material of a composite material, such as micro powder, nano powder or small blocks, through the functional filler addition port 1. The particle size of the functional filler can be ground more uniformly by the grinding mechanism 5. The first driving mechanism 2 is connected with the grinding wheel through the first telescopic rod 3, the second driving mechanism 16 is connected with the stirring paddle 6 through the second telescopic rod 17, the first driving mechanism 2 and the second driving mechanism 16 are variable-speed motors, and the first driving mechanism 2 and the second driving mechanism 16 provide rotation power for grinding functional fillers and stirring composite materials. The position of the grinding wheel is controlled by adjusting the length of the first telescopic rod 3, the distance between the grinding wheel and the grinding body is adjusted, and the position of the stirring paddle in the mixing tank is controlled by adjusting the length of the second telescopic rod 17, so that stirring uniformity is ensured. The polymeric material may be injected into the compounding tank through the polymeric material injection port 4. The composite material is uniformly mixed by the stirring paddle 6. The heating mechanism 7 is arranged in the mixing tank, the heating mechanism 7 can change the temperature controllably, heating can be provided according to the characteristics of different polymer matrixes, the fluidity of the composite material is enhanced, and convenience is provided for subsequent pouring or spraying; a vacuum environment is provided in the mixing tank by a vacuum pump 8 for the evacuation treatment of the composite material. The hose 10 is provided with a booster pump 9 for providing flowing power for pouring or spraying the composite material. The hose 10 ensures that the nozzle 12 is free to move within a certain range. The side of the nozzle 12 is rotatably connected with a scraper 11, the position of the scraper 11 is adjustable, and the distance between the scraper 11 and the coating surface can be adjusted according to the thickness of the coating film. Pouring or coating is carried out through the nozzle 12, which is also the outlet at the end of the device. The functional filler outlet is provided with a screen, the screen with corresponding mesh number can be selected according to the requirement to further screen the ground filler, and the composite material with higher requirement on the filler particle size can be further controlled. The functional filler outlet is provided with a first control valve 15-1, the polymer material injection port 4 is provided with a second control valve 15-2, a third control valve 15-3 is arranged between the mixing tank and the vacuum pump 8, the hose 10 is provided with a fourth control valve 15-4, and the control valves are all one-way control valves for controlling communication and closing. The sample 13 is a sample to be packaged or a sample to be coated with a film.
The embodiment is a use method of an integrated device integrating resin matrix composite preparation and encapsulation, which comprises the following steps:
step 1: the functional filler is added through the functional filler adding port 1, the form of the functional filler can be powder or small blocks, the first driving mechanism 2 is started, the rotating speed is regulated, the functional filler is ground through the grinding mechanism 5, the first telescopic rod 3 can be regulated according to the grinding condition while grinding, the distance between grinding wheels is regulated, and the grinding effect is ensured;
step 2: after finishing grinding, opening the first control valve 15-1 to transfer functional filler powder into a mixing tank below, then closing the first control valve 15-1, opening the second control valve 15-2, adding polymer materials from the polymer material injection port 4, and closing the second control valve 15-2 after the addition is finished;
step 3: the second driving mechanism 16 is started and the rotation speed is regulated, the polymer and the functional filler powder are stirred and mixed through the stirring paddle 6, meanwhile, the length of the second telescopic rod 17 is regulated according to the volume of the composite material, so that the stirring paddle can sufficiently stir and mix the polymer and the powder, uniform stirring is ensured, in the mixing process, whether the heating mechanism 7 is started or not can be selected according to the viscosity of the material, if the flowability of the composite material is poor, the heating mechanism 7 can be started and the temperature is regulated, the flowability of the composite material is ensured, and the mixing is more uniform;
step 4: after the mixing of the composite materials is finished, a third control valve 15-3 is opened, and a vacuum pump 8 is opened, so that bubbles in the composite materials overflow, and the exhaust effect is achieved;
step 5: after the exhaust is finished, slowly opening the second control valve 15-2 to enable the inside of the mixing tank to restore to the standard pressure, then opening the fourth control valve 15-4 to enable the composite material slurry to flow downwards into the hose 10, selectively opening the booster pump 9 according to the fluidity of the slurry, and if the fluidity of the slurry is strong, opening the booster pump 9 is not needed, and if the fluidity of the slurry is weak, opening the booster pump 9 to assist in pushing the slurry to flow downwards to reach the nozzle 12;
step 6: packaging the sample 13, wherein the packaging comprises coating packaging or pouring packaging, and adjusting the scraper 11 at the nozzle 12 according to actual requirements; when the coating and packaging are carried out, the distance between the scraper 11 and the surface of the sample 13 is regulated according to the thickness requirement of the coating, the nozzle 12 is opened and moved to enable the slurry to be paved on the surface of the sample 13, the coating is hung and coated evenly through the scraper 11, and the packaging body with the composite material coating on the surface is obtained after solidification; when filling the package, the doctor blade 11 is lifted upward, and only the slurry flows into the mold through the nozzle 12, and the package is obtained after curing.
The embodiments of the invention disclosed above are intended only to help illustrate the invention. The examples are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention.

Claims (9)

1. The application method of the integrated device for preparing and packaging the resin-based composite material is characterized by comprising the following steps of: the device comprises a grinding mechanism (5), a mixing tank and a nozzle (12), wherein the grinding mechanism (5) comprises a grinding body and a grinding wheel, the grinding wheel is arranged in the middle of the grinding body, the upper end of the grinding wheel is connected with a first driving mechanism (2), a functional filler channel is arranged between the grinding body and the grinding wheel, the upper end of the functional filler channel is a functional filler adding port (1), the lower end of the functional filler channel is a functional filler outlet, the functional filler outlet is communicated with the mixing tank, a polymer material injection port (4) is formed in the mixing tank, a stirring paddle (6) is arranged in the mixing tank, the stirring paddle (6) is connected with a second driving mechanism (16), the mixing tank is connected with a vacuum pump (8), the bottom of the mixing tank is connected with the nozzle (12) through a hose (10), and the nozzle (12) is arranged above a sample (13);
the using method comprises the following steps:
step 1: functional filler is added through a functional filler adding port (1), a first driving mechanism (2) is started, the rotating speed is regulated, the functional filler is ground through a grinding mechanism (5), a first telescopic rod (3) is regulated according to the grinding condition, and the distance between grinding wheels is regulated;
step 2: after finishing grinding, opening a first control valve (15-1) to enable functional filler powder to enter a mixing tank, then closing the first control valve (15-1), opening a second control valve (15-2), adding polymer materials from a polymer material injection port (4), and closing the second control valve (15-2) after the addition is finished;
step 3: starting a second driving mechanism (16) and adjusting the rotating speed, stirring and mixing the polymer and the functional filler powder by a stirring paddle (6), adjusting a second telescopic rod (17) according to the stirring condition to ensure uniform stirring, and selecting a heating mechanism (7) according to the viscosity of the material and adjusting the temperature to ensure the fluidity of the composite material;
step 4: after the mixing of the composite material is finished, a third control valve (15-3) is opened, and a vacuum pump (8) is opened, so that bubbles in the composite material overflow;
step 5: after the exhaust is finished, a second control valve (15-2) is opened to enable the inside of the mixing tank to restore to the standard pressure, then a fourth control valve (15-4) is opened to enable the composite material slurry to flow downwards into a hose (10), and a booster pump (9) is selectively opened according to the fluidity of the slurry;
step 6: packaging the sample (13), the packaging comprising coating or potting; when in coating and packaging, the distance between the scraper (11) and the surface of the sample (13) is adjusted according to the thickness of the coating, the nozzle (12) is opened and moved to enable the slurry to be paved on the surface of the sample (13), the coating is hung and coated evenly through the scraper (11), and a packaging body with the surface coated with the composite material coating is obtained after curing; when the package is poured, the slurry flows into a mold through a nozzle (12), and the package is obtained after curing.
2. The method for using the resin-based composite material preparation and packaging integrated device according to claim 1, wherein the method comprises the following steps: the first driving mechanism (2) is connected with the grinding wheel through a first telescopic rod (3), and the second driving mechanism (16) is connected with the stirring paddle (6) through a second telescopic rod (17).
3. The method for using the resin-based composite material preparation and packaging integrated device according to claim 1 or 2, wherein the method comprises the following steps: the first driving mechanism (2) and the second driving mechanism (16) are motors.
4. The method for using the resin-based composite material preparation and packaging integrated device according to claim 1, wherein the method comprises the following steps: a heating mechanism (7) is arranged in the mixing tank.
5. The method for using the resin-based composite material preparation and packaging integrated device according to claim 1, wherein the method comprises the following steps: the side face of the nozzle (12) is rotatably connected with a scraper (11).
6. The method for using the resin-based composite material preparation and packaging integrated device according to claim 1, wherein the method comprises the following steps: the functional filler outlet is provided with a first control valve (15-1), the polymer material injection port (4) is provided with a second control valve (15-2), a third control valve (15-3) is arranged between the mixing tank and the vacuum pump (8), and the hose (10) is provided with a fourth control valve (15-4).
7. The method for using the resin-based composite material preparation and packaging integrated device according to claim 1, wherein the method comprises the following steps: a booster pump (9) is arranged on the hose (10).
8. The method for using the resin-based composite material preparation and packaging integrated device according to claim 1, wherein the method comprises the following steps: the functional filler outlet is provided with a screen.
9. The method for using the resin-based composite material preparation and packaging integrated device according to claim 1, wherein the method comprises the following steps: the sample (13) is a sample to be packaged or a sample to be coated.
CN202210962539.XA 2022-08-11 2022-08-11 Integrated device and method for preparing and packaging resin-based composite material Active CN115416194B (en)

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CN115416194B true CN115416194B (en) 2023-06-23

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Publication number Priority date Publication date Assignee Title
CN102408681B (en) * 2011-09-10 2014-07-23 广东东阳光铝业股份有限公司 Composite material for packaging and preparation method thereof
CN209406231U (en) * 2018-11-21 2019-09-20 杭州萧山环保化工有限公司 Accurately feed intake automatic grinding mixing device
CN111215217A (en) * 2018-11-23 2020-06-02 黄芬 Grind and mix integration equipment

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