CN115648636A - Composite material workpiece gluing method and device, storage medium and equipment - Google Patents
Composite material workpiece gluing method and device, storage medium and equipment Download PDFInfo
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- CN115648636A CN115648636A CN202211191368.1A CN202211191368A CN115648636A CN 115648636 A CN115648636 A CN 115648636A CN 202211191368 A CN202211191368 A CN 202211191368A CN 115648636 A CN115648636 A CN 115648636A
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- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 64
- 239000002131 composite material Substances 0.000 title claims abstract description 54
- 238000003860 storage Methods 0.000 title claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 137
- 239000000463 material Substances 0.000 claims abstract description 72
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 230000015654 memory Effects 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 9
- 238000007788 roughening Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 17
- 238000004891 communication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013515 script Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
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Abstract
The embodiment of the application discloses a composite material part gluing method, a device, a storage medium and equipment, which relate to the technical field of composite material processing and comprise the following steps: gluing a compensation material on the film sticking surface of the first workpiece to obtain a second workpiece; respectively obtaining respective gluing surface molded surfaces according to the gluing surface of the second workpiece and the skin molded surface of the third workpiece; comparing the molded surfaces of the adhesive surfaces to obtain polishing information; polishing the compensation material on the second workpiece according to the polishing information to obtain a fourth workpiece; and (5) gluing the fourth workpiece and the third workpiece to obtain the target workpiece. This application is through the control basis of compensation material as the face shape that splices, avoids the problem that composite material shaping thickness is difficult to control, under the measurement contrast of gluing the face profile, polishes according to the result of measuring the contrast on compensation material and makes compensation material can splice the district shape with the covering and keep unanimous, keeps good fit clearance, avoids appearing debonding scheduling problem, has promoted the quality that composite material finished piece secondary splices.
Description
Technical Field
The application relates to the technical field of composite material processing, in particular to a composite material part gluing method, a composite material part gluing device, a storage medium and equipment.
Background
The secondary bonding of composite material parts refers to bonding and curing of more than two composite material parts after curing, and due to insufficient control capability of the forming thickness of the composite material, poor quality of bonding is often caused, and the fit clearance of a bonding surface is ultra-poor, so that quality problems such as debonding and the like are easily caused, and the secondary bonding is particularly obvious in the bonding production of large-size and large-curvature parts.
Disclosure of Invention
The application mainly aims to provide a method, a device, a storage medium and equipment for gluing composite material workpieces, and aims to solve the problem that in the prior art, the quality of secondary gluing of the composite material workpieces is poor.
In order to achieve the above purpose, the embodiments of the present application adopt the following technical solutions:
in a first aspect, an embodiment of the present application provides a method for gluing a composite material part, including the following steps:
gluing a compensation material on the film sticking surface of the first workpiece to obtain a second workpiece;
respectively obtaining respective gluing surface molded surfaces according to the gluing surface of the second workpiece and the skin molded surface of the third workpiece;
comparing the molded surfaces of the adhesive surfaces to obtain polishing information; the polishing information comprises a polishing area and a polishing amount;
polishing the compensation material on the second workpiece according to the polishing information to obtain a fourth workpiece;
and (5) gluing the fourth workpiece and the third workpiece to obtain the target workpiece.
In one possible implementation manner of the first aspect, a compensation material is glued to the film-coated surface of the first product to obtain a second product, which includes:
reducing the thickness of the film-sticking surface of the first workpiece to obtain a first target workpiece;
and gluing a compensation material on the film sticking surface of the first target part to obtain a second part.
In one possible implementation manner of the first aspect, the compensation material on the second workpiece is ground according to the grinding information to obtain a fourth workpiece, and the fourth workpiece includes:
generating a grinding strategy according to the grinding information; the grinding strategy comprises a grinding track and grinding technological parameters;
and grinding the compensation material on the second workpiece according to a grinding strategy to obtain a fourth workpiece.
In a possible implementation manner of the first aspect, before obtaining respective gluing surface profiles according to the gluing surface profile of the second workpiece and the skin profile of the third workpiece, the method for gluing the composite workpiece further includes:
skin overlaying and curing are carried out on the skin tool to obtain a skin workpiece;
and carrying out surface roughening treatment on the skin workpiece to obtain a third workpiece.
In one possible implementation manner of the first aspect, the compensation material on the second workpiece is ground according to the grinding information to obtain a fourth workpiece, and the fourth workpiece includes:
polishing the compensation material on the second workpiece according to the polishing information to obtain a polished workpiece;
extracting polishing information according to the molded surfaces of the gluing surfaces of the polished workpiece and the third workpiece;
and judging whether the polishing information meets the requirements, if not, returning to the step of comparing the molded surfaces of the adhesive surfaces to obtain the polishing information, and obtaining a fourth workpiece until the judgment result is yes.
In one possible implementation manner of the first aspect, before comparing the profile of the bonded surface and obtaining the polishing information, the method for bonding the composite material part further includes:
establishing a reference system;
comparing the profile of the adhesive surface to obtain polishing information, comprising:
and comparing the molded surface of the adhesive surface under the reference system to obtain polishing information.
In one possible implementation manner of the first aspect, before the establishing of the reference system, the method for gluing the composite material part further includes:
setting a target point;
establishing a reference system, comprising:
establishing a reference system according to the target points.
In a second aspect, the present application provides a composite material part gluing device, including:
the first gluing module is used for gluing a compensation material on the film sticking surface of the first workpiece to obtain a second workpiece;
the obtaining module is used for respectively obtaining respective gluing surface molded surfaces according to the gluing surface of the second workpiece and the covering molded surface of the third workpiece;
the comparison module is used for comparing the molded surfaces of the adhesive joint surfaces to obtain polishing information; the polishing information comprises a polishing area and a polishing amount;
the polishing module is used for polishing the compensating material on the second workpiece according to the polishing information to obtain a fourth workpiece;
and the second gluing module is used for gluing the fourth workpiece and the third workpiece to obtain a target workpiece.
In a third aspect, an embodiment of the present application provides a computer-readable storage medium, which stores a computer program, and when the computer program is loaded and executed by a processor, the method for gluing a composite material product as provided in any one of the above first aspects is implemented.
In a fourth aspect, an embodiment of the present application provides an electronic device, including a processor and a memory, wherein,
the memory is used for storing a computer program;
the processor is configured to load and execute a computer program, so as to enable an electronic device to perform the composite part gluing method provided in any one of the above first aspects.
Compared with the prior art, the beneficial effects of this application are:
the embodiment of the application provides a method, a device, a storage medium and equipment for gluing a composite material part, wherein the method comprises the following steps: gluing a compensation material on the film sticking surface of the first workpiece to obtain a second workpiece; respectively obtaining respective gluing surface molded surfaces according to the film pasting surface of the second workpiece and the skin molded surface of the third workpiece; comparing the molded surfaces of the adhesive surfaces to obtain polishing information; the polishing information comprises a polishing area and a polishing amount; polishing the compensation material on the second workpiece according to the polishing information to obtain a fourth workpiece; and (5) gluing the fourth workpiece and the third workpiece to obtain the target workpiece. The method of this application is through setting up the basis that the compensating material is as the face shape control of gluing, according to the laminating face and the covering profile of two finished pieces of treating to glue, confirm its joint face profile and contrast, obtain the information at the position that needs to polish off in the contrast, and polish on the compensating material of gluing, make the compensating material keep unanimous with the shape of covering glue district, then use the compensating material of polishing on the fourth finished piece as the frock of secondary cementing and lay the face and glue with the third finished piece, make the face shape of gluing of secondary cementing finished piece unanimous with covering glue the district, the quality of gluing has effectively been guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device in a hardware operating environment according to an embodiment of the present application;
FIG. 2 is a schematic flow chart illustrating a method for gluing a composite material part according to an embodiment of the present disclosure;
fig. 3 is a schematic functional module diagram of a composite material part gluing device according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a film side of a first article in a method for adhesively bonding composite articles according to an embodiment of the present application;
FIG. 5 is a schematic view of a skin profile of a third article in the method for gluing a composite article according to the embodiment of the present application;
fig. 6 is a schematic diagram illustrating polishing information obtained by comparing profiles of the adhesive joint surfaces in the method for gluing a composite material part according to the embodiment of the present application;
FIG. 7 is a schematic diagram illustrating a grinding strategy in a method for cementing a composite material part according to an embodiment of the present application;
FIG. 8 is a schematic view of a polishing compensation material in a method for gluing a composite part according to an embodiment of the present disclosure;
fig. 9 is a schematic view illustrating a fourth part and a third part being bonded in a method for bonding a composite material part according to an embodiment of the present application;
the labels in the figure are: 101-processor, 102-communication bus, 103-network interface, 104-user interface, 105-memory.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The main solution of the embodiment of the application is as follows: a method, a device, a storage medium and equipment for gluing a composite material workpiece are provided, which comprise gluing a compensation material on a film sticking surface of a first workpiece to obtain a second workpiece; respectively obtaining respective gluing surface molded surfaces according to the film pasting surface of the second workpiece and the skin molded surface of the third workpiece; comparing the molded surfaces of the adhesive surfaces to obtain polishing information; the polishing information comprises a polishing area and a polishing amount; polishing the compensation material on the second workpiece according to the polishing information to obtain a fourth workpiece; and (5) gluing the fourth workpiece and the third workpiece to obtain the target workpiece.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device in a hardware operating environment according to an embodiment of the present application, where the electronic device may include: a processor 101, such as a Central Processing Unit (CPU), a communication bus 102, a user interface 104, a network interface 103, and a memory 105. Wherein the communication bus 102 is used for enabling connection communication between these components. The user interface 104 may comprise a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 104 may also comprise a standard wired interface, a wireless interface. The network interface 103 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 105 may be a storage device independent of the processor 101, and the Memory 105 may be a high-speed Random Access Memory (RAM) Memory, or a Non-Volatile Memory (NVM), such as at least one disk Memory; the processor 101 may be a general-purpose processor including a central processing unit, a network processor, etc., and may also be a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the electronic device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, the memory 105, which is a storage medium, may include therein an operating system, a data storage module, a network communication module, a user interface module, and an electronic program.
In the electronic device shown in fig. 1, the network interface 103 is mainly used for data communication with a network server; the user interface 104 is mainly used for data interaction with a user; the processor 101 and the memory 105 may be disposed in an electronic device, and the electronic device invokes, through the processor 101, a composite material part gluing device stored in the memory 105, and executes the composite material part gluing method provided in the embodiment of the present application.
Referring to fig. 2, based on the hardware device of the foregoing embodiment, an embodiment of the present application provides a method for gluing a composite material product, including the following steps:
s10: and gluing a compensation material on the film pasting surface of the first part to obtain a second part.
In a specific implementation process, in order to finally obtain a secondary glued part, two parts glued by the secondary glued part are divided into a gluing tool and a skin tool, namely a first part and a third part which are both made of composite materials, and the film-facing surface of the first part is a surface needing to be glued with the third part for the second time, as shown in fig. 4; because the forming thickness of the composite material is difficult to control and is not suitable for direct secondary bonding by taking the composite material as a base, a layer of compensation material such as vulcanized rubber is bonded on the film bonding surface of the composite material, the compensation material is taken as the base for controlling the shape of the subsequent bonding molded surface, the compensation material is laid on the first workpiece, and the first workpiece is bonded by the high-temperature-resistant glue to obtain the second workpiece.
S20: and respectively obtaining respective gluing surface molded surfaces according to the pasting surface of the second workpiece and the skin molded surface of the third workpiece.
In the specific implementation process, the compensation material is glued on the film-sticking surface of the first part, so that the compensation material replaces the original film-sticking surface and serves as the film-sticking surface of the second part, the third part is a part obtained after the aircraft part is subjected to skin treatment, the skin profile of the third part is also the surface needing to be glued with the first part, as shown in fig. 5, due to skin curing and other operations, concave-convex shapes of some aircraft characteristic structures, such as ribs, longitudinal walls and the like on the aircraft wing, are inherent on the third part. The surface of the second part and the surface of the third part are used as two surfaces to be bonded, the surface formed by the region where bonding occurs is called a bonding surface, the bonding surface can be obtained through measuring equipment, such as a photogrammetric instrument, a three-dimensional scanner and the like, after the measuring equipment measures relevant data, the data is processed by a data exchanger and then sent to an upper computer, and the upper computer can correspondingly send an instruction to control relevant polishing equipment or send information to relevant operators.
S30: comparing the molded surfaces of the adhesive surfaces to obtain polishing information; wherein, the polishing information comprises a polishing area and a polishing amount.
In the specific implementation process, since the second and third parts respectively obtain the adhesive surface profiles, and the two adhesive surface profiles are compared, as shown in fig. 6, a place different from the theoretical assembly situation can be obtained, for example, the third part has a section of rib protrusion, the corresponding adhesive surface profile can express a corresponding protrusion, while in the theoretical assembly situation, the second part needs a concave part to match the protrusion, and due to the introduction of the compensation material, the concave part can be obtained by polishing on the compensation material, as shown in fig. 7, the polishing information is a schematic diagram, each point constitutes a polishing area, and the polishing amount is obtained according to the specific comparative adhesive surface profiles, such as the polishing width, depth, length, and the like.
S40: and polishing the compensation material on the second workpiece according to the polishing information to obtain a fourth workpiece.
In a specific implementation process, after the polishing information is determined, the polishing device can be controlled to polish the specified area of the compensation material according to the polishing information and the specified polishing amount, as shown in fig. 8, the polishing robot is a polishing robot, a program of corresponding operation can be set for the polishing robot according to the polishing information, accurate automatic polishing is achieved, and the fourth workpiece is obtained after the compensation material on the second workpiece is polished.
S50: and (5) gluing the fourth workpiece and the third workpiece to obtain the target workpiece.
In a specific implementation process, the target workpiece is a secondary cementing workpiece obtained based on a first workpiece and a third workpiece, as shown in fig. 9, a fourth workpiece obtained by polishing can be cemented with the third workpiece, secondary cementing workpiece stacking and curing are performed on a polished surface of the fourth workpiece, and a polished compensation material is used as a tool stacking surface, so that the shape of a cementing surface can be ensured to be consistent with that of a skin cementing area.
In this embodiment, through setting up the control basis that the compensating material is glued the face shape, avoided the problem that combined material shaping thickness is difficult to control, under the measurement contrast to gluing face profile, polish according to the result of measuring the contrast on the compensating material and make the compensating material can glue the regional shape with the covering and keep unanimous, especially to jumbo size, big curvature finished piece, can keep good fit clearance, avoid appearing debonding scheduling problem, promoted the quality that combined material finished piece secondary glued.
In one embodiment, a compensation material is glued to the film side of the first article to obtain a second article, comprising:
reducing the thickness of the film-sticking surface of the first workpiece to obtain a first target workpiece;
and gluing a compensation material on the film sticking surface of the first target part to obtain a second part.
In the specific implementation process, in order that the introduction of the compensation material does not influence the adhesive assembly and achieve the interference fit under the theoretical condition, the thickness of the adhesive surface of the first workpiece is reduced, the first target workpiece is obtained after the thickness is reduced, and then the compensation material is adhered to the adhesive surface of the first target workpiece, namely the surface generated by the reduction, so as to compensate the reduced thickness of the first workpiece, and the structure of the first workpiece is restored.
In one embodiment, polishing the compensating material on the second article based on the polishing information to obtain a fourth article comprises:
generating a grinding strategy according to the grinding information; the grinding strategy comprises a grinding track and grinding technological parameters;
and grinding the compensation material on the second workpiece according to a grinding strategy to obtain a fourth workpiece.
In the specific implementation process, for promoting the quality of gluing, guarantee the polishing precision and the efficiency of polishing of finished piece, generate the strategy of polishing and guide the process of polishing, the orbit of polishing has been included in the strategy of polishing, as shown in figure 7, each point position is connected through the lines, information such as motion gesture by computer automatic analysis and combination equipment of polishing obtains an optimal orbit of polishing, then equipment of polishing is then polished according to this orbit, the technological parameter of polishing means the volume of polishing, the time of polishing, whether the used grinding apparatus of polishing and the temperature that produces when polishing according to polishing confirm need cool down etc. for guide going on of polishing. When the polishing robot shown in the attached drawing 8 is used for polishing, as the robot can be controlled through programming, each data of a polishing strategy is input on an operation surface or a computer for controlling the robot, a polishing program can be automatically generated, and then the robot executes the polishing program to complete the established polishing.
In an embodiment, before obtaining respective glue joint surface profiles according to the film facing surface of the second article and the skin profile of the third article, the method for gluing a composite article further includes:
skin laying and curing are carried out on the skin tool to obtain a skin workpiece;
and carrying out surface roughening treatment on the skin workpiece to obtain a third workpiece.
In the specific implementation process, because the workpieces are manufactured in batches in actual production, the parts can be subjected to unified pretreatment in advance to reduce the period of secondary bonding, skin laying and curing are carried out on the skin tool according to the process requirements, demolding is carried out after curing is finished to obtain the skin workpieces, then the bonding surfaces of the skin workpieces are subjected to surface roughening treatment, the surface roughening treatment is to obtain a micro rough structure on the surfaces of the workpieces, so that the adhesion of the workpieces to the anticorrosive material is improved, and the methods of sand blasting, chemical sand surface treatment and the like can be adopted.
In one embodiment, grinding the compensating material on the second part according to the grinding information to obtain a fourth part, comprising:
polishing the compensation material on the second workpiece according to the polishing information to obtain a polished workpiece;
extracting polishing information according to the molded surfaces of the gluing surfaces of the polished workpiece and the third workpiece;
and judging whether the polishing information meets the requirements, if not, returning to the step of comparing the molded surfaces of the adhesive joint surfaces to obtain the polishing information, and obtaining a fourth workpiece until the judgment result is yes.
In the specific implementation process, no matter in a manual or mechanical mode, the existence of errors is difficult to avoid, and a certain deformation may also exist in the grinding process of the material, in order to ensure the quality of the gluing, more accurate guidance is performed on the grinding process, firstly, grinding is performed according to the set grinding information to obtain a ground part, according to the grinding condition of the compensation material on the ground part, the gluing surface profiles of the ground part and a third part are obtained according to the same principle as the step S20, the grinding information is extracted again, and whether the grinding information meets the requirement or not is judged, wherein the requirement can be determined according to the error allowed by assembly, or determined according to the grinding condition, and the requirement can be met without continuously grinding. And returning to the step S30 under the condition that the requirement is not met, re-determining the polishing information according to the existing molded surface of the adhesive joint surface, and polishing again until the requirement is met, obtaining a fourth workpiece with higher accuracy, and realizing the improvement of the adhesive joint quality.
In one embodiment, before comparing the profile of the bonded surface and obtaining the polishing information, the method for bonding a composite part further comprises:
setting a target point;
establishing a reference system according to the target points.
In the specific implementation process, in order to obtain the condition of the glued surface profile more quickly, accurately and intuitively and facilitate the comparison of the glued surface profiles, target points are set, a reference system is established by using the target points so that all the workpieces and the obtained related information of all the workpieces can be reflected to the same reference system, the reference system can be a reference coordinate system established by the target points, as shown in fig. 6-8, as the control of the glued surface profile mainly occurs on the surface, the reference system can also be a reference surface established by the target points, under the condition that the target points exist, the measurement of each workpiece can be carried out by referring to the target points, the comparison of the glued surface profiles can also be carried out under the reference system, the obtained polishing information can be represented by equivalent information of coordinates, and the planning of the polishing track can be expressed in a coordinate form so as to facilitate the quicker identification of a computer.
Based on the foregoing steps, obtaining polishing information by comparing the molding surfaces of the adhesive surfaces, includes:
and comparing the molded surface of the adhesive surface under the reference system to obtain polishing information.
Referring to fig. 3, based on the same inventive concept as the previous embodiment, the present application further provides a composite material part gluing device, including:
the first gluing module is used for gluing a compensation material on the film sticking surface of the first workpiece to obtain a second workpiece;
the obtaining module is used for respectively obtaining respective gluing surface molded surfaces according to the gluing surface of the second workpiece and the skin molded surface of the third workpiece;
the comparison module is used for comparing the molded surfaces of the adhesive joint surfaces to obtain polishing information; the polishing information comprises a polishing area and a polishing amount;
the polishing module is used for polishing the compensation material on the second workpiece according to the polishing information to obtain a fourth workpiece;
and the second gluing module is used for gluing the fourth workpiece and the third workpiece to obtain the target workpiece.
It should be understood by those skilled in the art that the division of each module in the embodiment is only a division of a logic function, and in practical application, all or part of the division may be integrated onto one or more actual carriers, and all of the modules may be implemented in a form called by a processing unit through software, or implemented in a form of hardware, or implemented in a form of combination of software and hardware.
Based on the same inventive concept as that in the foregoing embodiments, embodiments of the present application further provide a computer-readable storage medium, which stores a computer program, and when the computer program is loaded and executed by a processor, the composite material part gluing method provided in the embodiments of the present application is implemented.
In addition, based on the same inventive concept as the foregoing embodiments, the embodiments of the present application further provide an electronic device, which at least includes a processor and a memory, wherein,
the memory is used for storing a computer program;
the processor is used for loading and executing a computer program so as to enable the electronic device to execute the composite material part cementing method provided by the embodiment of the application.
In some embodiments, the computer-readable storage medium may be memory such as FRAM, ROM, PROM, EPROM, EEPROM, flash, magnetic surface memory, optical disk, or CD-ROM; or may be various devices including one or any combination of the above memories. The computer may be a variety of computing devices including intelligent terminals and servers.
In some embodiments, the executable instructions may be in the form of a program, software module, script, or code written in any form of programming language, including compiled or interpreted languages, or declarative or procedural languages, and it may be deployed in any form, including as a stand-alone program or as a module, component, subroutine, or other unit suitable for use in a computing environment.
By way of example, executable instructions may correspond, but do not necessarily have to correspond, to files in a file system, and may be stored in a portion of a file that holds other programs or data, such as in one or more scripts in a hypertext Markup Language (HTML) document, in a single file dedicated to the program in question, or in multiple coordinated files (e.g., files that store one or more modules, sub-programs, or portions of code).
By way of example, executable instructions may be deployed to be executed on one computing device or on multiple computing devices at one site or distributed across multiple sites and interconnected by a communication network.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or system comprising the element.
The sequence of the embodiments of the present application is merely for description, and does not represent the advantages and disadvantages of the embodiments.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., a rom/ram, a magnetic disk, an optical disk) and includes instructions for enabling a multimedia terminal (e.g., a mobile phone, a computer, a television receiver, or a network device) to execute the method of the embodiments of the present application.
In summary, according to the method, the apparatus, the storage medium and the device for gluing the composite material part provided by the present application, the compensation material is glued on the film-sticking surface of the first part to obtain the second part; respectively obtaining respective gluing surface molded surfaces according to the gluing surface of the second workpiece and the skin molded surface of the third workpiece; comparing the molded surfaces of the adhesive surfaces to obtain polishing information; the polishing information comprises a polishing area and a polishing amount; polishing the compensation material on the second workpiece according to the polishing information to obtain a fourth workpiece; and (5) gluing the fourth workpiece and the third workpiece to obtain the target workpiece. This application is through setting up the basis that the offset material is connected the face shape control as gluing, the problem that combined material shaping thickness is difficult to control has been avoided, the laminating face and the covering profile according to two finished pieces of waiting to splice, confirm its joint face profile and contrast, obtain the information at the position that needs to polish off in the contrast, and polish on the offset material who splices, make offset material and covering glue the shape of district and can keep unanimous, then splice as the frock overlay face that the secondary glued joint with the offset material after polishing on the fourth finished piece and third finished piece, make the bonding face shape that the secondary glued the finished piece unanimous with the covering district that splices, keep good fit clearance, the debonding scheduling problem is avoided appearing, the quality that the combined material finished piece secondary glued has been promoted.
The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like that are made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A method for gluing a composite material part is characterized by comprising the following steps:
gluing a compensation material on the film sticking surface of the first workpiece to obtain a second workpiece;
respectively obtaining respective gluing surface molded surfaces according to the gluing surface of the second workpiece and the skin molded surface of the third workpiece;
comparing the molded surfaces of the adhesive surfaces to obtain polishing information; the polishing information comprises a polishing area and a polishing amount;
polishing the compensating material on the second workpiece according to the polishing information to obtain a fourth workpiece;
and gluing the fourth part and the third part to obtain a target part.
2. The method for gluing a composite part according to claim 1, wherein the gluing of the compensation material on the film-coated surface of the first part to obtain a second part comprises:
reducing the thickness of the film-sticking surface of the first workpiece to obtain a first target workpiece;
and gluing a compensation material on the film sticking surface of the first target part to obtain the second part.
3. The method for gluing composite parts according to claim 1, wherein the polishing of the compensation material on the second part according to the polishing information to obtain a fourth part comprises:
generating a grinding strategy according to the grinding information; the grinding strategy comprises a grinding track and grinding technological parameters;
and polishing the compensation material on the second workpiece according to the polishing strategy to obtain a fourth workpiece.
4. The method for gluing a composite material part according to claim 1, wherein before obtaining respective gluing surface profiles according to the gluing surface of the second part and the skin profile of the third part, the method for gluing a composite material part further comprises:
skin overlaying and curing are carried out on the skin tool to obtain a skin workpiece;
and carrying out surface roughening treatment on the skin workpiece to obtain the third workpiece.
5. The method for gluing composite parts according to claim 1, wherein the polishing of the compensating material on the second part according to the polishing information to obtain a fourth part comprises:
polishing the compensating material on the second workpiece according to the polishing information to obtain a polished workpiece;
extracting the polishing information according to the molded surfaces of the gluing surfaces of the polishing workpiece and the third workpiece;
and judging whether the polishing information meets the requirements, if not, returning to the step of comparing the molded surfaces of the adhesive surfaces to obtain the polishing information, and obtaining a fourth workpiece until the judgment result is yes.
6. The method of claim 1, wherein prior to comparing the profile of the bonded surface to obtain polishing information, the method further comprises:
establishing a reference system;
the contrast glue face profile, obtain the information of polishing, include:
and comparing the molded surface of the adhesive joint surface under the reference system to obtain polishing information.
7. The method of gluing a composite part according to claim 6, wherein before the establishing of the reference system, the method further comprises:
setting a target point;
the establishing of the reference system comprises the following steps:
and establishing a reference system according to the target point.
8. A composite material part gluing device, comprising:
the first gluing module is used for gluing a compensation material on the film sticking surface of the first workpiece to obtain a second workpiece;
the obtaining module is used for respectively obtaining respective gluing surface molded surfaces according to the pasting surface of the second workpiece and the skin molded surface of the third workpiece;
the comparison module is used for comparing the molded surface of the adhesive joint surface to obtain polishing information; the polishing information comprises a polishing area and a polishing amount;
the polishing module is used for polishing the compensating material on the second workpiece according to the polishing information to obtain a fourth workpiece;
and the second gluing module is used for gluing the fourth workpiece and the third workpiece to obtain a target workpiece.
9. A computer-readable storage medium storing a computer program, wherein the computer program, when loaded and executed by a processor, implements a method for cementing a composite material article as defined in any one of claims 1 to 7.
10. An electronic device comprising a processor and a memory, wherein,
the memory is used for storing a computer program;
the processor is used for loading and executing the computer program to enable the electronic device to execute the composite material part cementing method according to any one of the claims 1-7.
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