CN110953951A - Washing machine assembly verification tool and assembly verification method thereof - Google Patents
Washing machine assembly verification tool and assembly verification method thereof Download PDFInfo
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- CN110953951A CN110953951A CN201911202267.8A CN201911202267A CN110953951A CN 110953951 A CN110953951 A CN 110953951A CN 201911202267 A CN201911202267 A CN 201911202267A CN 110953951 A CN110953951 A CN 110953951A
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- 238000005406 washing Methods 0.000 title claims abstract description 131
- 238000012795 verification Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000002787 reinforcement Effects 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
Abstract
The invention discloses a washing machine assembly verification tool and an assembly verification method thereof. The tool comprises a casing structure model with the same size as the actual washing machine structure, wherein an assembly part matched with the structure of each part to be verified of the washing machine is preset on the casing structure model, and whether the size of the part meets the assembly standard or not is judged by assembling each part to be verified on the assembly part; the washing machine assembly verification method comprises the steps of establishing a standard shell structure model, assembling parts to be verified to an assembling portion corresponding to the shell structure model, and detecting whether the sizes of the parts meet the assembly standard or not by judging the matching of the parts and the assembling portion.
Description
Technical Field
The invention belongs to the field of washing machines, and particularly relates to a washing machine assembly verification tool and an assembly verification method thereof.
Background
The washing machine has various parts and complex structures, the assembly condition between any two parts can affect the assembly performance or appearance effect of the whole washing machine, although after each part is machined and formed, a detector can detect the size of each part to judge whether the size of the part meets the assembly standard, but for some larger plastic parts or sheet metal parts with complex structures, the plastic parts generally deform to different degrees, such as a plastic part main control board; some deformations in the above plastic parts or the main control are unexpected and may be missed in the process of detecting the sizes of the parts, but these deformations may affect the assembly effect of the whole washing machine, if such parts are used for the complete machine assembly verification, various uncontrollable problems may occur, and problems may be caused due to uncertainty of which part is unqualified, so that the problems need to be checked one by one for each relevant part. In short, no determined and qualified reference or carrier is provided for verification during assembly verification, so that the assembly verification of the parts is high in workload, tedious in work and low in efficiency, and the method is a common problem in the assembly verification process of the parts in the household appliance industry at present.
Disclosure of Invention
The invention provides a washing machine assembly verification tool and an assembly verification method thereof, aiming at overcoming the problems of large workload, fussy work and low efficiency of part assembly verification in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that:
according to one aspect of the invention, the washing machine assembly verification tool comprises a casing structure model with the same size as the actual washing machine structure, and the casing structure model is provided with an assembly part matched with the structure of each part to be verified of the washing machine in advance.
Further, the case structure model comprises a case structure model with the same structure size as the assembly of the washing machine box body, the front plate and the front upper reinforcement and an upper cover structure model with the same structure size as the washing machine table-board;
and assembling parts matched with the structures of the corresponding parts to be verified are preset on the shell structure model and the upper cover structure model.
Furthermore, the shell structure model and the upper cover structure model are respectively provided with an assembling part corresponding to the structure of the washing machine control module.
Furthermore, an assembly part corresponding to any one or combination of an actual washing machine reinforcing part, a water inlet valve, a drain pipe bracket or a back cover plate is preset on a back plate of the shell structure model; the top of the shell structure model is preset with an assembly part corresponding to any one or combination of a washing machine table board, a left reinforcing member, a right reinforcing member or a barrel; the front plate of the shell structure model is preset with an assembling part corresponding to the washing machine door body and/or the filter door body.
The invention also provides a washing machine assembly verification method, which aims to overcome the steps of large workload, fussy work and low efficiency of part assembly verification in the prior art.
Further, if the assembly error of the part to be verified and the assembly part is smaller than or equal to the set assembly error, the size of the part meets the assembly standard, if the assembly error of the part to be verified and the assembly part is larger than the set assembly error, the size of the part to be verified does not meet the assembly standard, and the size of the die of the part to be verified is adjusted.
Further, a standard shell structure model or an upper cover structure model is created, the part to be verified is assembled on the assembling portion of the corresponding shell structure model or the upper cover structure model, and whether the size of the part to be verified meets the assembling standard or not is detected by judging the matching between the part to be verified and the assembling portion.
Further, the operation module to be verified is assembled on the shell structure model, then the upper cover structure model is assembled on the shell structure model, the matching performance of the operation module to be verified and the assembly part on the shell structure model and/or the upper cover structure model is judged, and whether the size of the operation module meets the assembly standard or not is detected.
Further, S1, acquiring structural parameters of the actual washing machine, and creating a shell structure model and an upper cover structure model;
s2, assembling the parts to be verified to the corresponding assembling parts of the shell structure model and/or the upper cover structure model according to the preset process assembling flow, and detecting whether the sizes of the parts meet the assembling standard or not by judging the matching of the parts and the assembling parts;
s3, if the assembly error of the parts and the assembly part is larger than the set assembly error, the sizes of the parts do not accord with the assembly standard, and the step S4 is executed;
s4, measuring the specific numerical value of the processing deviation of the part according to the assembly error of the part and the assembly part, and adjusting the size of the die of the part according to the measurement result;
s5, assembling the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board with corresponding parts meeting the assembly standard, and detecting whether the sizes of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board meet the assembly standard or not by judging the matching of the parts with the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board;
s6, if the assembly error of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table top with the parts meeting the assembly standard is larger than the set assembly error, and the sizes of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table top do not meet the assembly standard, executing the step S7;
and S7, measuring specific values of processing deviations of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board according to the assembly errors, and adjusting the sizes of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board according to the measurement results.
Furthermore, the shell structure model is designed based on the theoretical parameters of the washing machine box body, the front plate and the front upper reinforcement, and the upper cover structure model is designed based on the theoretical parameters of the washing machine table board.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
1. The invention provides a washing machine assembly verification tool, which comprises a casing structure model, wherein an assembly part matched with the structure of a part to be verified is preset on the casing structure model, the part to be verified of a washing machine is assembled on the corresponding assembly part, and whether the size of the part meets the assembly standard or not is judged by judging the matching property of the part to be verified and the assembly part.
2. The invention provides an assembly verification tool for a washing machine, wherein a shell structure model comprises a shell structure model and an upper cover structure model, the upper cover structure model is assembled on the shell structure model to form the shell structure model, a control module is assembled on a corresponding assembly part on the shell module, and whether the size of the operation module meets the assembly standard or not is judged.
3. The washing machine assembly verification method provided by the invention comprises the steps of establishing a standard shell structure model, assembling parts to be verified on an assembling part corresponding to the shell structure model, and detecting whether the sizes of the parts meet the assembly standard or not by judging the matching of the parts and the assembling part.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, 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 without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic structural diagram of a washing machine assembly verification tool provided by an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a washing machine assembly verification tool provided by an embodiment of the invention;
fig. 3 is a schematic view illustrating an assembly of a control module provided by an embodiment of the invention on a washing machine assembly verification tool;
fig. 4 is a flowchart of a washing machine assembly verification method according to an embodiment of the present invention.
In the figure: 1-a case structure model; 11-shell structure model; 111-a front plate; 112-a back plate; 12-upper cover structure model; 20-an assembly part; 30-control module.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the tool or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in fig. 1 and 2, according to an aspect of the present invention, there is provided a washing machine assembly verification tool, including a casing structure model 1 having the same size as an actual washing machine structure, wherein an assembly portion 20 matching with the structure of each component to be verified of the washing machine is preset on the casing structure model 1.
The drum washing machine mainly comprises a box body, a front plate, a control module, a water tank, a table top, a door body, a drum body and other modules, wherein the modules respectively bear different functions, the mission of washing clothes is jointly completed, whether the parts of each module are qualified or not can influence the user experience effect of a product, and even can influence the realization of a washing function. Therefore, the assembly verification of the parts of each module before the product enters the line production is crucial.
In the embodiment of the invention, for the tool, the tool provides a shell structure model 1 with the same size as the actual washing machine structure, an assembling part 20 matched with each part structure to be verified of the washing machine is preset on the shell structure model 1, the parts to be verified of the washing machine are assembled on the corresponding assembling part 20, the size of the parts does not accord with the assembling standard by judging the assembling matching of the parts and the assembling part 20 if the assembling error of the parts and the assembling part 20 is less than or equal to the set assembling error, if the assembling error of the parts and the assembling part 20 is greater than the set assembling error, the size of the parts does not accord with the assembling standard, the specific numerical value of the processing deviation of the parts can be measured according to the assembling error of the parts and the assembling part 20, the size of the die of the parts to be verified is adjusted according to the measurement result, and the whole parts do not need to be comprehensively measured and verified, only need assemble it to corresponding assembly portion 20 on, through judging the degree of matching with assembly portion 20, detect whether the spare part size accords with the assembly standard, reduced work load, improved efficiency.
As shown in fig. 1 and fig. 2, in the embodiment of the present invention, the cabinet structural model 1 includes a cabinet structural model 11 having the same structural size as the assembly of the washing machine cabinet, the front plate and the front upper reinforcement, and an upper cover structural model 12 having the same structural size as the washing machine table;
the shell structure model 11 and the upper cover structure model 12 are both preset with assembling parts 20 matched with the structures of the corresponding parts to be verified.
In the embodiment of the invention, as the machining precision is high and no deformation exists, the shell structure model 11 is designed based on the theoretical parameters of the washing machine box body, the front plate and the front upper reinforcement, the upper cover structure model 12 is designed based on the theoretical parameters of the washing machine table-board, and after the shell structure model 11 and the upper cover structure model 12 are machined, the shell structure model and the upper cover structure model are subjected to size detection by adopting detection tools such as blue light scanning equipment or calipers and the like, so that the shell structure model is qualified and standard;
the assembly part arranged on the shell structure model 11 is used for assembling parts on a washing machine box body and a front plate, the assembly part arranged on the upper cover structure model 12 is used for assembling parts on a washing machine table-board, and the upper cover structure model 12 is the same as the washing machine table-board in structure size, so the assembly part for assembling the shell structure model 11 is arranged on the upper cover structure model 12; and because the structural size of the shell structure model 11 is the same as that of the washing machine box body and the front plate, the structural size of the shell structure model 11 is provided with an assembling part for assembling the upper cover structure model 12, so that the upper cover structure model 12 can be assembled on the structural size of the shell 11 according to the assembling process of the washing machine table top on the washing machine box body and the front plate.
As shown in fig. 3, in the embodiment of the present invention, the housing structure model 11 and the upper cover structure model 12 are respectively provided with an assembling portion 20 corresponding to the main control plate structure of the washing machine control module 30.
In the embodiment of the invention, for the verification of the operation module 30, two parts, namely a shell structure model 11 and an upper cover structure model 12, are used, because the installation and positioning of the operation module 30 are related to a box body, a table top and a front plate, the operation module 30 is a place directly contacted by a user, not only is the corresponding function realized, but also the requirement on fine appearance is very high, the main control plate belongs to one of larger plastic parts on the washing machine, and the front plate, the box body and the table top belong to larger sheet metal parts in the washing machine, and the deformation of the front plate, the box body and the table top is very difficult to control, so the assembly verification of the operation module 30 is a difficult point in the assembly verification of the whole drum washing machine, in the embodiment, the two parts, namely the shell structure model 11 and the upper cover structure model 12, are used for the;
because the upper cover structure model 12 has all the assembling characteristics of the table-board, firstly, according to the normal assembling method, the upper cover structure model 12 is installed on the shell structure model 11, at this time, the shell structure model 11 and the upper cover structure model 12 are taken as a combined body, then the operation control module 30 is installed on the combined body, through the combined body, the assembling conditions of the main control board, the table-board, the box body and the front board, such as flash seams, surface differences and the like, can be easily verified, because the box body, the table-board and the front board are all processed according to the theoretical size, the assembling quality depends on the molding condition of the main control board, if the assembling is good, the assembling of the main control board and the parts is proved to be not problematic, if the assembling is bad, the main control board is described to have deformation or be the place with unqualified size processing, aiming at the place with bad assembling, the size of, measuring the specific numerical value of the processing deviation, and providing a detailed scheme for adjusting the size or the technological parameters of the die of the main control board according to the measurement result;
it should be noted that the main component of the control module is a main control board, and the assembly verification of the control module is mainly the assembly verification of the main control board.
In the embodiment of the invention, the back plate 112 of the shell structure model 11 is preset with an assembly part corresponding to any one or combination of an actual washing machine reinforcement, a water inlet valve, a drain pipe bracket or a back cover plate; the top of the shell structure model 11 is preset with an assembly part corresponding to any one or combination of a washing machine table board, a left reinforcing member, a right reinforcing member or a barrel; the front plate 111 of the shell structure model 11 is preset with an assembly part with a washing machine door body and/or a filter door body.
In the embodiment of the present invention, the assembly verification of most parts can be realized by using the case structure model 1, and the assemblable parts of the embodiment are merely examples, including but not limited to these.
The invention also provides a washing machine assembly verification method, which comprises the steps of adopting the washing machine assembly verification tool in the technical scheme, creating a standard shell structure model 1, assembling the part to be verified on an assembling part corresponding to the shell structure model 1, and detecting whether the size of the part meets the assembly standard or not by judging the matching property of the part to be verified and the assembling part.
In the embodiment of the invention, if the assembly error of the part to be verified and the assembly part is less than or equal to the set assembly error, the size of the part accords with the assembly standard, and if the assembly error of the part to be verified and the assembly part is greater than the set assembly error, the size of the part to be verified does not accord with the assembly standard, and the size of the die of the part to be verified is adjusted.
In the embodiment of the invention, for the tool, the tool provides a shell structure model 1 with the same size as the actual washing machine structure, an assembling part matched with the structures of all parts to be verified of the washing machine is preset on the shell structure model 1, the parts to be verified of the washing machine are assembled on the corresponding assembling part, the sizes of the parts meet the assembling standard by judging the matching of the parts and the assembling part if the assembling error of the parts and the assembling part is less than or equal to the set assembling error, the sizes of the parts do not meet the assembling standard if the assembling error of the parts and the assembling part is more than the set assembling error, the specific numerical value of the processing deviation of the parts can be measured according to the assembling error of the parts and the assembling part, the sizes of the dies of the parts to be verified are adjusted according to the measurement result without carrying out comprehensive measurement verification on the whole parts one by one, only need assemble it to the assembly portion that corresponds on, through the degree of judging with the matching of assembly portion, detect whether the spare part size accords with the assembly standard, reduced work load, improved efficiency.
In the embodiment of the invention, a standard shell structure model 11 or an upper cover structure model 12 is created, a part to be verified is assembled on an assembling part of the corresponding shell structure model 11 or the upper cover structure model 12, and whether the size of the part meets the assembling standard or not is detected by judging the matching between the part and the assembling part.
In the embodiment of the invention, an upper cover structure model 12 is assembled on a shell structure model 11 to obtain a shell structure model 1, a main control board to be verified is assembled on an assembling part corresponding to the shell structure model 1, and whether the size of the main control board meets the assembling standard or not is detected by judging the matching property of the main control board and the assembling part.
In the embodiment of the invention, the operation and control module to be verified is assembled on the shell structure model, then the upper cover structure model is assembled on the shell structure model, the matching performance of the operation and control module to be verified with the shell structure model and/or the assembly part on the upper cover structure model is judged, and whether the size of the operation and control module meets the assembly standard is detected.
In the embodiment of the invention, the assembly of the control module can be firstly assembled on the assembly part of the shell structure model, then the upper cover structure model is assembled on the shell structure model, and then the control module, the shell structure model and the upper cover structure model are assembled and matched, so that the verification method of the control module is added.
In the two embodiments, the parts to be verified can be assembled to the corresponding assembling portions of the shell structure model or the upper cover structure model, the parts to be verified on the shell structure model or the upper cover structure model can be verified separately, the upper cover structure model is assembled to the shell structure model, and the parts to be verified shared by the upper cover structure model and the shell structure model are verified, so that the parts to be verified are verified.
As shown in fig. 4, in the embodiment of the present invention, S1, obtaining structural parameters of an actual washing machine, and creating a shell structural model and an upper cover structural model;
s2, assembling the parts to be verified to the corresponding assembling parts of the shell structure model and/or the upper cover structure model according to the preset process assembling flow, and detecting whether the sizes of the parts meet the assembling standard or not by judging the matching of the parts and the assembling parts;
s3, if the assembly error of the parts and the assembly part is larger than the set assembly error, the sizes of the parts do not accord with the assembly standard, and the step S4 is executed;
s4, measuring the specific numerical value of the processing deviation of the part according to the assembly error of the part and the assembly part, and adjusting the size of the die of the part according to the measurement result;
s5, assembling the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board with corresponding parts meeting the assembly standard, and detecting whether the sizes of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board meet the assembly standard or not by judging the matching of the parts with the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board;
s6, if the assembly error of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table top with the parts meeting the assembly standard is larger than the set assembly error, and the sizes of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table top do not meet the assembly standard, executing the step S7;
and S7, measuring specific values of processing deviations of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board according to the assembly errors, and adjusting the sizes of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board according to the measurement results.
In the embodiment of the invention, until all parts which can be arranged on the shell structure model 11, the upper cover structure model 12 or a combination of the shell structure model 11 and the upper cover structure model 12 are verified to be qualified, the front plate, the box body, the front upper reinforcement and the washing machine table top which are formed by the mould parts are assembled with all the parts which are verified to be qualified before, if the assembly is qualified, the forming of the front plate, the box body, the front upper reinforcement and the washing machine table top is proved to have no problem, if the assembly is poor, the front plate, the box body, the front upper reinforcement and the washing machine table top are proved to be unqualified, and aiming at the unqualified places, only the relevant dimensions on the front plate or the box body or the front upper reinforcement are measured, so that the assembly verification of the whole parts of the drum;
for the parts which can be assembled and verified by the shell structure model 11 or the combination of the shell structure model 11 and the upper cover structure model 12, including but not limited to the above parts, if there are other assembled parts, only the corresponding assembling parts need to be added;
there is no fixed sequence for the sequence of the assembly verification of each part, and the assembly verification can be performed by using the parts on the shell structure model 11, the upper cover structure model 12 or the assembly body of the shell structure model 11 and the upper cover at any time.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The washing machine assembly verification tool is characterized by comprising a casing structure model with the same structure size as an actual washing machine, wherein an assembly part matched with the structure of each part to be verified of the washing machine is preset on the casing structure model.
2. The washing machine assembly verification tool as claimed in claim 1, wherein the casing structure model comprises a casing structure model with the same structural size as that of an assembly combination of the washing machine box body, the front plate and the front upper reinforcement and an upper cover structure model with the same structural size as that of the washing machine table-board;
and assembling parts matched with the structures of the corresponding parts to be verified are preset on the shell structure model and the upper cover structure model.
3. The washing machine assembly verification tool according to claim 2, wherein the shell structure model and the upper cover structure model are respectively provided with an assembly part corresponding to the washing machine control module.
4. The washing machine assembly verification tool as claimed in claim 2 or 3, wherein the back plate of the shell structure model is preset with an assembly part corresponding to any one or combination of a reinforcement, a water inlet valve, a drain pipe bracket or a back cover plate of an actual washing machine; the top of the shell structure model is preset with an assembly part corresponding to any one or combination of a washing machine table board, a left reinforcing member, a right reinforcing member or a barrel; the front plate of the shell structure model is preset with an assembling part corresponding to the washing machine door body and/or the filter door body.
5. A washing machine assembly verification method is characterized in that a standard shell structure model is created, parts to be verified are assembled on an assembly portion corresponding to the shell structure model, and whether the sizes of the parts meet assembly standards or not is detected by judging the matching performance of the parts to be verified and the assembly portion.
6. The assembly verification method of a washing machine according to claim 5, wherein if the assembly error of the component to be verified and the assembly part is less than or equal to the set assembly error, the size of the component meets the assembly standard; and if the assembly error of the part to be verified and the assembly part is greater than the set assembly error, adjusting the size of the die of the part to be verified if the size of the part to be verified does not accord with the assembly standard.
7. The assembly verification method of a washing machine according to claim 6, wherein a standard shell structure model or upper cover structure model is created, the component to be verified is assembled to the corresponding assembly portion of the shell structure model or upper cover structure model, and whether the size of the component to be verified meets the assembly standard is detected by judging the matching of the component to be verified and the assembly portion.
8. The assembly verification method for the washing machine as claimed in claim 7, wherein the operation and control module to be verified is assembled to the housing structure model, the upper cover structure model is assembled to the housing structure model, the matching between the operation and control module to be verified and the assembly part of the housing structure model and/or the upper cover structure model is judged, and whether the size of the operation and control module meets the assembly standard is detected.
9. The washing machine assembly verification method of claim 8,
s1, acquiring structural parameters of the actual washing machine, and creating a shell structure model and an upper cover structure model;
s2, assembling the parts to be verified to the corresponding assembling parts of the shell structure model and/or the upper cover structure model according to the preset process assembling flow, and detecting whether the sizes of the parts meet the assembling standard or not by judging the matching of the parts and the assembling parts;
s3, if the assembly error of the parts and the assembly part is larger than the set assembly error, the sizes of the parts do not accord with the assembly standard, and the step S4 is executed;
s4, measuring the specific numerical value of the processing deviation of the part according to the assembly error of the part and the assembly part, and adjusting the size of the die of the part according to the measurement result;
s5, assembling the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board with corresponding parts meeting the assembly standard, and detecting whether the sizes of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board meet the assembly standard or not by judging the matching of the parts with the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board;
s6, if the assembly error of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table top with the parts meeting the assembly standard is larger than the set assembly error, and the sizes of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table top do not meet the assembly standard, executing the step S7;
and S7, measuring specific values of processing deviations of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board according to the assembly errors, and adjusting the sizes of the washing machine box body, the front plate, the front upper reinforcement and the washing machine table board according to the measurement results.
10. An assembly verification method for a washing machine according to any one of claims 5 to 8 wherein the shell structure model is designed based on theoretical parameters of the washing machine cabinet, the front plate and the front upper reinforcement, and the upper cover structure model is designed based on theoretical parameters of the washing machine table.
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| CN114193759A (en) * | 2021-11-26 | 2022-03-18 | 重庆长安汽车股份有限公司 | Manufacturing method and system of automobile cabin verification model based on melt accumulation molding process and automobile cabin verification model |
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| CN114193759A (en) * | 2021-11-26 | 2022-03-18 | 重庆长安汽车股份有限公司 | Manufacturing method and system of automobile cabin verification model based on melt accumulation molding process and automobile cabin verification model |
| CN114193759B (en) * | 2021-11-26 | 2023-05-16 | 重庆长安汽车股份有限公司 | Manufacturing method and system of automobile cabin verification model based on fusion stacking forming process and automobile cabin verification model |
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