CN105195396A - Manual microwave-absorbing coating application forming device and coating preparation method - Google Patents
Manual microwave-absorbing coating application forming device and coating preparation method Download PDFInfo
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- CN105195396A CN105195396A CN201510641911.7A CN201510641911A CN105195396A CN 105195396 A CN105195396 A CN 105195396A CN 201510641911 A CN201510641911 A CN 201510641911A CN 105195396 A CN105195396 A CN 105195396A
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Abstract
The invention discloses a manual microwave-absorbing coating application forming device and a coating preparation method and belongs to the cross technical field of machining and material science. The manual microwave-absorbing coating application forming device comprises a base, a push block and a control module, wherein the base mainly plays a role in supporting and stabilizing, the push block is capable of moving in a base module to achieve application while bearing an application base plate, and the control module comprises an application mould and height supporting devices. Height supporting is mainly achieved by micrometer heads fixed at two ends of the base module. The manual microwave-absorbing coating application forming device has the advantages of coating thickness control precision, smooth surfaces, simple structure and low cost and the like.
Description
Technical field
The present invention relates to the manual coating molding device of a kind of microwave absorbing coating and coating production, belong to the interleaving techniques field of machining and material science.
Background technology
Along with the demand of the deep and practical application studied electromagnetic wave absorbent material, the research emphasis that absorbent properties are high, frequency range is wide, lightweight, the little contour performance microwave absorbing coating of volume has become current absorbing material.Microwave absorbing coating receives increasing concern just in this context.In front, the microwave absorbing coating that prepared by laboratory adopts the method for common manual brushing to obtain mostly.As a kind of the most frequently used coating method, the major advantage of manual application saves coating, and instrument is simple, and adaptability is stronger.But this preparation method also exists several larger defect, namely coating quality is unstable, and thickness is wayward, and repeatedly coating is difficult to keep effect consistent.In order to tackle these defects, raise the efficiency and quality, the method often through additional mould realizes.Although it is controlled that this measure can realize thickness to a certain extent, the coating for different-thickness needs to change different mould, and cost strengthens greatly; Cannot realize the accurate control to coating layer thickness on the other hand, and coating quality effectively cannot be ensured.
Summary of the invention
To the present invention is directed in prior art existing problems and shortcomings, provide a kind of easy to operate and the coating unit of coating surface quality can be ensured.This device has the following advantages: effectively can regulate coating layer thickness, ensures surface flatness, effectively improves coating quality; There is certain ease for operation, effectively reduce labour intensity; Apparatus adaptability is strong, can meet the accurate coating requirement of most of coating.Thus simplify preparation process, the raising Efficiency of laboratory coating.
Object of the present invention is realized by following technical scheme:
The manual coating molding device of a kind of microwave absorbing coating, comprising: pedestal, pushes block and control module;
Wherein, described pedestal has been mainly used for the effect of supporting & stablizing, and comprise base bottom and two gripper shoes be parallel to each other, described gripper shoe lower end caves inward, and forms inside groove with base bottom;
The relative position of described gripper shoe is provided with bayonet socket;
Below bayonet socket, fixed strip is established outside described gripper shoe;
Its inside groove is for pushing advancing of mould, and its two ends gripper shoe is used for support and control module;
Described propelling movement block embeds pedestal inside groove, mainly plays bearing metal substrate, guarantees that metal substrate is advanced stably in coating procedure.Wherein, the two ends pushing block vertical with gripper shoe are provided with projection, can prevent the landing of substrate in coating procedure;
Described control module is mainly used for realizing the accurate control of coating thickness, controls microwave absorbing coating quality.It mainly comprises: coating die and Height support device;
Described coating die, mainly plays the unnecessary coating of removing, guarantees the effect that coating surface is smooth; Described coating die is arranged in pedestal, and described coating die comprises roll body and two fixed mounts, is provided with recess at the outer peripheral face of described roll body, and described recess is arranged along the axis of described roll body; Ensure that coating is from below through later, surface can not be taken up, deface quality.
Described two fixed mounts are arranged at two opposite ends of described roll body respectively.The bayonet socket that described coating die is stuck in gripper shoe by fixed mount is fixed;
Described Height support device is arranged on the fixed strip below bayonet socket, and Height support device upper end crimps with the fixed mount bottom surface of coating die.Not only can realize the controllable precise of coating thickness, and the effect of carrying coating die can be played.
Further, in technique scheme, roll body recess side is vertical with base bottom, and roll body recess is towards propelling movement block direction of propulsion.
Further, in technique scheme, Base body part is compressing by block of metal plate, and in type mould inside, processed the smooth cell body of a undersized by accurately machined mode, pushing module can be advanced back and forth in the cell body processed; Two pieces of metal profile are aided with again, for laying the height controller of control module at flank; Simultaneously square on the supporting plate, the side of whole pedestal processes two U-type groove, the coating die of Bearer Control module.
Further, in technique scheme, described pushing module is processed by metallic plate, its size should just in time with the inside groove consistent size of base module, processing a height by the method for turning in one end of metallic plate is again 1.5mm, length is the step of 10mm, makes substrate can not landing in the process pushed; In the other end weldering lastblock push rod of metallic plate, its highest point should maintain an equal level with shoulder height; Fine finishining should be carried out in the side of whole pushing module and bottom, ensures its smoothness of the surface, and with the assembling connecting of base module inside groove, whole propelling movement process is advanced steadily, there will not be the situation of Ka Dun and fluctuation.
Further, in technique scheme, coating die is the mode overall processing by casting, is characterized in whole die surface polishing; Dimensional accuracy is high; Wearability is good, can stand repeatedly repeatedly to rub; Ensure that the center of gravity of whole mould is just in time positioned on the central axis of base module U-type groove simultaneously, ensure that it can not run-off the straight in coating procedure.
Further, in technique scheme, the inside groove matching size of described propelling movement block and pedestal closes, and can back and forth slide back and forth wherein.
Further, in technique scheme, described Height support device is tack differential head, and the mode be fastened by bolts is fixed in the gripper shoe of base module flank, ensure coating thickness accurately adjustable while, can also play and support the effect of coating die.
Another object of the present invention is to provide a kind of coating method of coating applied above-mentioned coating unit and realize.Comprise the following steps:
(1) by needing, the substrate of coating is smooth to be placed on pushing plate;
(2) according to coating thickness requirement, regulate differential head to corresponding height in advance and fix;
(3) pushing plate is injected in the groove of base module, and ensure free from admixture on substrate;
(4) coating is poured on substrate, and coating die is placed on establish in advance height Height support device on;
(5) promote pushing plate to move forward, make coating uniform cover substrate surface;
(6) take out pushing plate from the other end, take off substrate after solidification to be coated, coating application procedures completes.
Invention beneficial effect
1, utilize the differential head in discharging device to control thickness, avoid the shaping middle mould of traditional-handwork to the impact of thickness;
2, utilize coating die to control coating layer thickness, and adopt one-shaping technique, avoid the shaping repeatedly blade coating surface of traditional-handwork, ensure that coating surface quality;
3, whole process handled easily, plant area area is little.
Accompanying drawing explanation
Fig. 1 is the structural representation of a detailed description of the invention of the manual coating molding device of a kind of microwave absorbing coating of the present invention and coating production;
Fig. 2 is base construction schematic diagram in Fig. 1;
Fig. 3 pushes block structure schematic diagram in Fig. 1;
Fig. 4 is coating die structural representation in control module in Fig. 1;
Fig. 5 adopts the coating that in embodiment, the manual coating molding device and method of microwave absorbing coating prepares;
In figure, 1, pedestal; 11, base bottom; 12, gripper shoe; 121, bayonet socket; 122, fixed strip; 13, inside groove; 2, block is pushed; 3, differential head; 4, coating die; 41, roll body; 42, fixed mount.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
See Fig. 1 ~ 4, coating coating unit of the present invention comprises pedestal 1, and push block 2, control module, wherein, control module is made up of Height support device and coating die 4 two parts.Height support device is differential head 3.
Wherein pedestal has been mainly used for the effect of supporting & stablizing, and comprise base bottom 11 and two gripper shoes be parallel to each other 12, gripper shoe 12 lower end caves inward, and forms inside groove 13 with base bottom;
The relative position of gripper shoe 12 is provided with bayonet socket 121;
Below bayonet socket 121, fixed strip 122 is established outside gripper shoe 12;
Its inside groove 13 is for pushing advancing of block 2, and its two ends gripper shoe 12 is for support and control module.
Push block 2 and embed pedestal inside groove 13, mainly play bearing metal substrate, guarantee that metal substrate is advanced stably in coating procedure.Wherein, the two ends pushing block 2 vertical with gripper shoe 12 are provided with projection, can prevent the landing of substrate in coating procedure;
Control module is mainly used for realizing the accurate control of coating thickness, controls microwave absorbing coating quality.It mainly comprises: coating die 4 and Height support device;
Coating die 4, mainly plays the unnecessary coating of removing, guarantees the effect that coating surface is smooth; Adopting steel alloy to make coating die 4 is arranged in pedestal 1, and coating die comprises roll body 41 and two fixed mounts 42, is provided with recess at the outer peripheral face of roll body 41, and recess is arranged along the axis of roll body; Roll body recess side is vertical with base bottom, and roll body recess is towards propelling movement block direction of propulsion.Ensure that coating is from below through later, surface can not be taken up, deface quality.
Two fixed mounts 42 are arranged at two opposite ends of roll body respectively.The bayonet socket 121 that coating die 4 is stuck in gripper shoe by fixed mount 42 is fixed;
Differential head 3 is arranged on the fixed strip below bayonet socket, and differential head 3 upper end crimps with the fixed mount bottom surface of coating die.Not only can realize the controllable precise of coating thickness, and the effect of carrying coating die can be played.
See Fig. 1 ~ Fig. 4, apply the coating method of coating that above-mentioned coating coating unit realizes, comprise the following steps:
(1) by needing, the substrate of coating is smooth to be placed on pushing plate;
(2) according to coating thickness requirement, regulate differential head to corresponding height in advance and fix;
(3) pushing plate is injected in the groove of base module, and ensure free from admixture on substrate;
(4) coating is poured on substrate, and coating die is placed on establish in advance height differential head on;
(5) promote pushing plate to move forward, make coating uniform cover substrate surface;
(6) take out pushing plate from the other end, take off substrate after solidification to be coated, microwave absorbing coating coating procedure completes.
See Fig. 1 ~ Fig. 4, apply the manual coating molding device of above-mentioned microwave absorbing coating and coating production, prepare the iron sial polyurethane coating that thickness is 1.5mm, preparation method comprises step:
(1) in mass ratio for 1:1 configures iron sial and polyurethane mixed solution 150g, add appropriate diluent, fully stir, solution is mixed;
(2) metal aluminum sheet being 200mm × 200mm × 1.5mm by the dimensions of wiped clean is in advance placed on and pushes on block; And inject in the groove of base module by pushing block front end;
(3) height of differential head is adjusted to 3mm high, to ensure that the thickness of coating is for 1.5mm, coating die is placed on and has regulated on differential head highly;
(4) the iron sial prepared and polyurethane mixed solution are poured on metal aluminum sheet, promote pushing module and advance forward, ensure that whole metal aluminum sheet all passes through coating die;
(5) take off coating die, and take out pushing module from the other end of base module;
(6) after solidification to be coated, take off the metal aluminum sheet applied, microwave absorbing coating coating procedure completes.
The microwave absorbing coating completed is through measuring, and its microwave absorbing coating thickness is 1.5mm, identical with desired value, and surface finishing, coating quality is higher.Sample as shown in Figure 5.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. the manual coating molding device of microwave absorbing coating, is characterized in that comprising: pedestal, pushes block and control module;
Described pedestal comprises base bottom and two gripper shoes be parallel to each other, and described gripper shoe lower end caves inward, and forms inside groove with base bottom;
The relative position of described gripper shoe is provided with bayonet socket;
Below bayonet socket, fixed strip is established outside described gripper shoe;
Described propelling movement block embeds pedestal inside groove;
Described control module comprises: coating die and Height support device;
Described coating die, described coating die is arranged in pedestal, and described coating die comprises roll body and two fixed mounts, is provided with recess at the outer peripheral face of described roll body, and described recess is arranged along the axis of described roll body;
Described two fixed mounts are arranged at two opposite ends of described roll body respectively; The bayonet socket that described coating die is stuck in gripper shoe by fixed mount is fixed;
Described Height support device is arranged on the fixed strip below bayonet socket, and Height support device upper end crimps with the fixed mount bottom surface of coating die.
2. the manual coating molding device of microwave absorbing coating according to claim 1, is characterized in that: roll body recess side is vertical with base bottom, and roll body recess is towards propelling movement block direction of propulsion.
3. the manual coating molding device of microwave absorbing coating according to claim 1, is characterized in that: the inside groove matching size of described propelling movement block and pedestal closes, and can back and forth slide back and forth wherein.
4. the manual coating molding device of microwave absorbing coating according to claim 1 and coating production: it is characterized in that, the two ends pushing block vertical with gripper shoe are provided with projection.
5. the manual coating molding device of microwave absorbing coating according to claim 1, is characterized in that: described Height support device is differential head.
6. utilize the manual coating molding device of the microwave absorbing coating described in claim 1 ~ 5 to prepare a coating process, it is characterized in that comprising the following steps:
(1) by needing, the substrate of coating is smooth to be placed on pushing plate;
(2) according to coating thickness requirement, regulate Height support device to corresponding height in advance and fix;
(3) pushing plate is injected in the groove of base module, and ensure free from admixture on substrate;
(4) coating is poured on substrate, and coating die is placed on establish in advance height Height support device on;
(5) promote pushing plate to move forward, make coating uniform cover substrate surface;
(6) take out pushing plate from the other end, take off substrate after solidification to be coated, coating application procedures completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641911.7A CN105195396B (en) | 2015-09-30 | 2015-09-30 | A kind of manual coating molding device of microwave absorbing coating and coating production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510641911.7A CN105195396B (en) | 2015-09-30 | 2015-09-30 | A kind of manual coating molding device of microwave absorbing coating and coating production |
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| CN105195396A true CN105195396A (en) | 2015-12-30 |
| CN105195396B CN105195396B (en) | 2017-07-21 |
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| CN201510641911.7A Expired - Fee Related CN105195396B (en) | 2015-09-30 | 2015-09-30 | A kind of manual coating molding device of microwave absorbing coating and coating production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109434371A (en) * | 2018-11-19 | 2019-03-08 | 东莞市达成机械设备制造有限公司 | A kind of deslagging device |
| CN112834144A (en) * | 2020-12-31 | 2021-05-25 | 合肥工业大学 | Testing device for fluid-solid coupling vibration in air-flotation thin plate system |
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| JP2002079165A (en) * | 2000-09-11 | 2002-03-19 | Honen Corp | Device and method for coating with liquid |
| CN202527344U (en) * | 2012-05-16 | 2012-11-14 | 天威新能源控股有限公司 | Die for adhering sticking briquettes |
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| CN203991202U (en) * | 2014-06-17 | 2014-12-10 | 金华环宇画布有限公司 | A kind of painting canvas dope uniform device |
| CN204353081U (en) * | 2014-12-11 | 2015-05-27 | 彭依彧 | Platform scraped by a kind of heat radiation oil |
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2015
- 2015-09-30 CN CN201510641911.7A patent/CN105195396B/en not_active Expired - Fee Related
Patent Citations (7)
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| JP2002079165A (en) * | 2000-09-11 | 2002-03-19 | Honen Corp | Device and method for coating with liquid |
| CN202527344U (en) * | 2012-05-16 | 2012-11-14 | 天威新能源控股有限公司 | Die for adhering sticking briquettes |
| CN102773193A (en) * | 2012-07-30 | 2012-11-14 | 天津光韵达光电科技有限公司 | Special tool for coating face gluing layer on stretching net of surface mount technology (SMT) laser template |
| CN203578154U (en) * | 2013-10-28 | 2014-05-07 | 奇瑞汽车股份有限公司 | Automotive coating glue surface repairing tool |
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| CN203991202U (en) * | 2014-06-17 | 2014-12-10 | 金华环宇画布有限公司 | A kind of painting canvas dope uniform device |
| CN204353081U (en) * | 2014-12-11 | 2015-05-27 | 彭依彧 | Platform scraped by a kind of heat radiation oil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109434371A (en) * | 2018-11-19 | 2019-03-08 | 东莞市达成机械设备制造有限公司 | A kind of deslagging device |
| CN112834144A (en) * | 2020-12-31 | 2021-05-25 | 合肥工业大学 | Testing device for fluid-solid coupling vibration in air-flotation thin plate system |
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| CN105195396B (en) | 2017-07-21 |
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