CN107075770A - The method and home appliances component of connection are folded for being set up in family expenses furniture construction - Google Patents
The method and home appliances component of connection are folded for being set up in family expenses furniture construction Download PDFInfo
- Publication number
- CN107075770A CN107075770A CN201580056712.8A CN201580056712A CN107075770A CN 107075770 A CN107075770 A CN 107075770A CN 201580056712 A CN201580056712 A CN 201580056712A CN 107075770 A CN107075770 A CN 107075770A
- Authority
- CN
- China
- Prior art keywords
- component
- join domain
- folding
- contact pin
- component join
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Connection Of Plates (AREA)
- Corsets Or Brassieres (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Floor Finish (AREA)
Abstract
Method for setting up the connection of the folding between two component join domains (2,3) of home appliances component (1), in the process, performs following steps：First and second blanks of component join domain (2,3) are provided, first is produced in first component join domain (2) and calibrates style (4,4 ')；On first component join domain (2) contact pin (11) and thus construction folding space (10) are folded by bending the first end region (8) of the first blank to produce；Second is produced in second component join domain (3) and calibrates style (5,5 ')；On second component join domain (3) contact pin (15) and thus construction folding space (14) are folded by bending the first end region (12) of the second blank to produce；To cause component join domain (2,3) interlaced with each other hooked by the way that the folding contact pin (11) of first component join domain (2) is arranged in the folding space of second component join domain (3) (14) and the folding contact pin (15) of second component join domain (3) is arranged in the folding space of first component join domain (2) (10)；And fold connection (1) by pressing to fold contact pin (11,15) and so produce so that fold contact pin (11,15) against each other and calibrate style (4,4 ', 5,5 ') and arrange at least partially overlapping one anotherly.
Description
Technical field
The present invention relates to a kind of method for being used to set up and folding connection.In addition, the present invention relates to a kind of home appliances component.
Background technology
Folding connection, folded-seam is used in many technical fields in other words.For instance, it is known that in home appliances
Middle set folds connection.Then set for example in the shell wall of laundry drum and fold connection.But problem is, it is virtually impossible to by means of
The quality for helping the folding connection according to made by the production method of prior art is tested.However, this is especially by height
It is desirable in the folding connection of load.
Such high capacity for example can occur during dehydrating process in laundry drum.Designed in order to particularly stable
The folding connection of laundry drum, the A1 of EP 0 395 859 propose that folded-seam is oriented provided with multiple transverse to its trend
Crimping.
The content of the invention
The task of the present invention is to provide a kind of method, and the folding improved to some extent in terms of quality can be produced in this way
Connection.
According to the present invention, the task passes through the method with the feature according to independent claims and home appliances component
To solve.
The folding that the method according to the invention is used to set up between two component join domains of home appliances component connects
Connect.This method comprises the following steps：
A) the component join domain of at least one blank is provided；
B) first is produced on the first end region of the blank in first component join domain and calibrates style；
C) the second school is produced on the second end region of the blank or the second blank in second component join domain
Quasi- style；
D) connect on the first component join domain by making the first end region bends of the blank produce folding
Thus piece simultaneously constructs folding space；
E) connect on the second component join domain by making the end regions of second blank bend generation folding
Thus piece simultaneously constructs folding space；And
F) connected by pressing the folding contact pin so to produce described fold so that the folding contact pin is against each other
And the calibration style is arranged at least partially overlapping one anotherly.
It should be noted that not illustrating the pressure order of methods described step by enumerating methods described step；More properly
Say, step b) with one with illustrated order different to can also e) be performed.
Can for example provide undeformed sheet material bar in other words sheet material plate as at least one starting element to be processed, this
A little sheet material bars in other words sheet material plate in the state of being not yet made as being now referred to as this sheet material bar of blank plate in other words
Material plate and with component join domain.Blank is it can be appreciated that multiple undeformed sheet material bars or sheet material plate, these sheet material bars
Or sheet material plate arrangement ground stacked on top of each other constitutes unit to be connected.
In in manufacturing step b) and c), a school is manufactured respectively on each component join domain in component join domain
Quasi- style, especially position state folding establishment of connection can be performed exactly by means of the calibration style.In manufacturing step d) and e)
In, a folding contact pin is produced on each component join domain in component join domain respectively, its mode is to make to have had
There is the component join domain of calibration style, an end regions bending respectively for such as border area of sheet material plate is turned in other words
Turn.The subregion composition one after bending that contact pin and the linking of component join domain are folded to folding contact pin is so-called
Foldable structure overturns structure in other words, overturns structure in other words to constitute the folding of gauge passage shape in other words by the foldable structure
Folded space.Especially, folding contact pin has the Part I of calibration style, and linking has to the subregion folded in contact pin
Calibrate the Part II of style.
Connection is folded in order to set up, in manufacturing step f), is pressed by especially loading normal force perpendicular to bonding position
Foldable structure is closed, so that corresponding folding space diminishes, and the folding contact pin in the folding space is jammed.It is additional
Ground, so presses foldable structure so that the calibration style of component join domain is at least partially overlapped.By setting up the company of folding
Connect, then the layer stacking perpendicular to bonding position occur, this layer stacks the linking with first component join domain to first component
The subregion folded in contact pin of join domain, second component join domain fold contact pin, first component join domain
Contact pin and the linking of second component join domain are folded to the subregion folded in contact pin of second component join domain.
This, especially calibrates portion of the style in the part in folding contact pin with calibration style in the subregion being connected in folding contact pin
Divide overlapping.
In manufacturing step g), the foldable structure of component join domain is preferably hooked interlaced with each otherly.Therefore, first component
The folding contact pin of join domain is arranged in the folding space of second component join domain and the second structure along a bonding position
The folding contact pin of part join domain is arranged in along a bonding position in the folding space of first component join domain, wherein, edge
Bonding position observation, first component join domain fold contact pin and the folding contact pin of second component join domain this up to
It is few partly overlapping.
Passage foldable structure can also be referred to as by folding connection, in the case where the folding is connected, two component bonding pads
The foldable structure in domain is hooked interlaced with each otherly.Especially accurately and stably it can be made so by means of the method according to the invention
Passage foldable structure, this method include calibration style manufacture and by overlappingly arrange calibration style come set up fold connect
Connect.
Manufacturing step g) is alternative in, can be used to produce the step d) and e) for folding contact pin with common implementing.Therefore, the first He
The second end region is placed or stacked on top of each other each other, and the first and second end regions of common progress in a manufacturing step
Bending.Thus, it is possible to advantageously dispense with the interlaced with each other of component join domain then.
It is particularly preferred that the step of performing additionally below：
H) the calibration style of the first component join domain and the calibration style of the second component join domain are determined
Between overlapping degree；And
I) quality for folding connection is evaluated according to the overlapping degree.
The evaluation of quality in other words of folding quality of connection can be provided and be made exactly on many stable and/or multidigit states
Fold the information of connection.When the previously given Minimum Area for folding contact pin is arranged in corresponding folding space, the company of folding
Connect can be evaluated as it is particularly stable.In other words, this is represented, phase should be extend into a minimum range determined by folding contact pin
In the folding space answered.There is a previously given position state in folding space when folding contact pin and being pressed, that is, fold and connect
When piece is not skidded for example due to pressing in corresponding folding space, now fold what connection was also especially stablized.It is logical
Cross make folding contact pin skidded inside folding space can for example make folding connection disengagement.However, can not be according to prior art
Examined in the case of not using destructive measure and fold connection.Such destructive measure is, for example, to cut to fold connection.Pass through
This quality restriction without destruction can simply and quickly determine fold connection quality, and very goal orientation to not
Suitable folding connection is identified and classified.
According to the present invention, the overlapping degree of first component join domain and the calibration style of second component join domain is entered
Performing check is connected with examining to fold.Therefore, the calibration style of first component join domain can have such as the first face, and the
The calibration style of two component join domains can have such as the second face.Overlapping degree for example can come true by means of a section
Fixed, the section is made up of the first face and the second face.The shape of the section and the area of the section can for example provide on
The information of herein below, that is, fold whether contact pin skids in folding space when being pressed and fold the previously given of contact pin
Minimum Area whether be arranged in folding space.
The quality connected is folded by determining that overlapping degree can be examined in an advantageous manner, without destroying the folding herein
Folded connection.It is possible thereby to especially examined during process for making it is each fold connection, and this according to prior art only with
It is possible in the case of lower, i.e., connecting with the selected folding of sample mode in a batch is examined by means of destructive measure
Connect, and be therefrom inferred to the quality of whole batch.
It could be arranged to, when identified overlapping degree is more than previously given anti-eclipse threshold, folds connection and be determined
It is adapted to use.Overlapping degree can for example by field section and the completely overlapped calibration style of calibration style when section
Ratio is calculated.When the calibration style such as congruence ground superimposedly configuration in other words of component join domain, then work as component
The calibration style of join domain produces 100% weight when being completely superposed after by pressing after process steps g)
Folded degree.When such as one, which is calibrated style, has the face smaller than another calibration style, then when the calibration with compared with facet
Style i.e. when process steps g) is afterwards the subset of the calibration style with larger face, is being produced after by pressing
100% overlapping degree.Here, previously given anti-eclipse threshold illustrates a tolerance limits, until the tolerance limits, the company of folding
Connecing can be evaluated as being adapted for use with requiring.Here, anti-eclipse threshold can use position relevant with folding the later stage of connection.
, can be with a previously given ratio in the case of by the folding of low-load connection if folding connection for example by high capacity
Higher anti-eclipse threshold.Connection quality quality in other words is folded it is possible thereby to evaluate in a straightforward manner.
One preferred configuration is set to, and is used to produce first calibration in the first component join domain performing
During the step b) of style, the leading edge relative to the first component join domain constructs the first of insertion with separating the first spacing
Calibrating element, and construct relative to the leading edge the second calibrating element of insertion with separating the second spacing.Such insertion
Calibrating element may, for example, be hole penetrating part in other words.Insertion calibrating element preferably along a line perpendicular to leading edge each other
It is arranged in separating spacing on first component join domain.Because after folding connection is set up, as illustrated, occurring one
Layer stack, so the calibration style with insertion calibrating element be certified as it is particularly advantageous.Thus i.e. can be by means of insertion
Calibrating element and make this layer stack layer, especially fold contact pin visually can and, these layers fold contact pin in other words
By the linking of the layer on it, especially component join domain is covered to the subregion folded in contact pin.
Preferably, when performing for producing the step d) for folding contact pin on the first component join domain, institute is made
The first end region for stating blank is bent around a sweep, wherein, the sweep is configured to be connected with the first component
The leading edge in region has the 3rd spacing, and the 3rd spacing is between first spacing and second spacing, and
So positioningly produce the folding contact pin so that described two calibrating elements are arranged with being substantially in alignment with each other.In other words, this
Represent, so first spacing of the selection for the first calibrating element so that the first calibrating element is after end regions are bent
It is arranged in folding contact pin.So selection is directed to the second spacing of the second calibrating element so that the second calibrating element is setting up folding
Splice and linking is arranged in after piece into the subregion folded in contact pin.Here, after setting up and folding contact pin, first and the
Two calibrating elements are so opposite so that the first and second calibrating elements are mutually substantially aligned.It is preferred that so selection
The first and second spacing limited so that folding the feelings that contact pin is bent with being expected to and two calibrating elements are aligned
The folding contact pin for being able adequately determines size is constituted under condition.
It is certified as advantageously, for producing the second calibration style in the second component join domain
In step c), the leading edge relative to the second component join domain constructs the first calibration member of insertion with separating the first spacing
Part, and construct relative to the leading edge the second calibrating element of insertion with separating the second spacing.Second component join domain
Insertion calibrating element can with content identical side described in the insertion calibrating element of first component join domain
Formula carrys out configuration.Especially, respective first calibrating element of the first and second component join domains and the connection of the first and second components
Respective second calibrating element in region can be with shape superimposedly configuration in other words in the same manner.It is possible thereby to avoid additional and consuming
Process steps.
According to an embodiment, it is used on the second component join domain produce the step of folding contact pin performing
When e), the second end region of the blank or the second blank is set to be bent around a sweep, wherein, the sweep is configured to
There is the 3rd spacing with the leading edge, the 3rd spacing is between first spacing and second spacing, and
So positioningly produce the folding contact pin so that described two calibrating elements are arranged with being substantially in alignment with each other.For second
The generation of the folding contact pin of component join domain is referring also in terms of the generation of the folding contact pin of first component join domain
Description.
Preferably, first spacing is constructed in the same manner and/or second spacing is constructed in the same manner.It is identical by constructing
The first and/or second spacing shape identical can be produced in the case of two component join domains, with substantially phase
The foldable structure of same geometry proportional sizes.
In a favourable configuration, in step h), at least one calibration of the first component join domain is determined
Overlapping degree between at least one calibrating element of element and the second component join domain.By the way that style configuration will be calibrated
For calibrating element, especially the second calibration of the subregion of first component join domain after folding connection is set up in step g)
First calibrating element of the folding contact pin in element and second component region is overlapping and subregion of second component join domain
The second calibrating element and first component join domain folding contact pin the first calibrating element it is overlapping.In this regard, can be determined
One overlapping degree, first overlapping degree for example describes a common factor, the part area that the common factor passes through first component join domain
Second calibrating element in domain and the first calibrating element of the folding contact pin in second component region are constituted.It is possible thereby to for example to
Whether the Minimum Area of the folding contact pin of two component join domains, which is arranged in the folding space of first component join domain, is carried out
Evaluate.Alternatively or additionally, it may be determined that the second overlapping degree, second overlapping degree for example describes a common factor, the friendship
Second calibrating element of the subregion that collection passes through second component join domain and the first of the folding contact pin in first component region
Calibrating element is constituted.It is possible thereby to for example whether be arranged in the Minimum Area of the folding contact pin of first component join domain
Evaluated in the folding space of two component join domains.By with making calibrating element insertion configuration, the first school of contact pin is folded
Quasi-element due to subregion the second calibrating element and visually can and.Thus, the first and second overlapping degrees can
Determined with a particularly simple way.
Preferably, the first component join domain construction is in the first component of the home appliances component, and institute
Second component join domain construction is stated on the second component separated relative to first component of the home appliances component.One
Plant and be configured as in the home appliances of washing machine or dryer, home appliances component may, for example, be laundry drum, wherein, the first structure
Part can be drum shell shell wall in other words, and second component can be roller back wall.In order to connect the home appliances structure
Multiple components of part, such as drum shell and roller back wall, first component join domain is set up in first component, such as roller
On shell, and second component join domain is set up in second component, such as roller back wall.By means of process steps
B) to f) can finally produce a kind of folding connection, the quality of folding connection can be come by means of process steps h) and i)
Examine.
Advantageously, the first end of a component of the first component join domain construction in the home appliances component
In portion, and second component join domain construction is at one opposite second of the component of the home appliances component
On end.According to the embodiment, construct the component single type.The component can be structured as bar, and this can be by by bar
Opposite end take to and come together circlewise to bend, and this end can by means of according to the present invention be used for build
It is vertical to fold the method connected to be attached to obtain annular shape.
It could be arranged to, the component is by sheet material structure, especially as the home appliances component for being configured to laundry drum
Shell wall is constructed, or the component constructs as the flow line for the home appliances component for being configured to air duct.Clothing
Roller can be made in the following manner, i.e. the opposite end of the two of sheet material bar is combined together, and via by means of
Help the folding that the method according to the invention set up to connect to connect.Because the product for the folding connection set up according to the present invention
Matter can be particularly securely examined, so the laundry drum so constituted is made into particularly stablely, and thus even in height
In the case of load, such as dehydration, it can also be reliably used in the second switching period.
In addition, the present invention includes a kind of home appliances component with two component join domains, described two components connect
Connect region and connected by folding connection, wherein, respectively, on the first component join domain with calibration style through bending
Folding contact pin be incorporated into the folding space of the second component join domain, and with calibration style second component connect
The folding contact pin through bending connect on region is incorporated into the folding space of the first component join domain, and passes through pressing
It is described folding contact pin come be constructed so as to it is described fold connection so that it is described folding contact pin against each other and it is described calibration style that
This is at least partially overlappingly arranged.
Preferably, in the home appliances component interlaced with each otherly so that the component join domain is hooked or the structure
Part join domain is molded jointly.
It is considered as suitable with reference to the preferred embodiment and the advantage of these embodiments that the method according to the invention is introduced
For the home appliances component according to the present invention.
In addition, the present invention relates to fold connection between a kind of two component join domains for evaluating home appliances component
Quality method, in the method, perform following steps：
- built by a kind of advantageous embodiment in a kind of above mentioned the method according to the invention or methods described
Vertical fold connects, and
- connection is folded according to the state evaluation of position each other of calibration style.
The such quality control in other words of such quality evaluation can be used for not using in an advantageous manner
The each folding connection set up is examined and evaluated in the case of destructive measure.
The further feature of the present invention is drawn by claim, accompanying drawing and brief description of the drawings.What is referred in the description is above-mentioned
Feature and combinations of features and next referring in the description of the drawings and/or separately shown in the accompanying drawings feature and feature
Combination can not only in combination be used in the way of illustrating respectively, and can otherwise in combination using or individually make
With, and without departing from the scope of the present invention.Thus, embodiments below of the invention is also regarded as including and openly, these are implemented
Scheme is not clearly shown and explained in the accompanying drawings, but is learnt by separated combinations of features by explained embodiment and energy
It is enough to be produced from explained embodiment.Embodiments below and combinations of features are also regarded as disclosure, these embodiments and spy
Levy all features that combination does not have the original independent claims write therewith.
Brief description of the drawings
Below, now according to preferred embodiment, the present invention is more specifically explained in referring also to accompanying drawing.
Accompanying drawing is shown：
Fig. 1 a to 1e are according to the schematic diagram for being used to set up the one embodiment for the method for folding connection of the invention；
The schematic perspective view of one embodiment of the folding connection that Fig. 2 is set up according to the present invention；
The diagrammatic cross-section of another embodiment of Fig. 3 calibration styles；
The schematic perspective view of one embodiment of Fig. 4 calibration styles；And
The schematic perspective view of another embodiment of Fig. 5 calibration styles.
In accompanying drawing, identical or function identical element are provided with identical reference marker.
Embodiment
Fig. 1 a shown into 1e for set up home appliances component two component join domains 2 and 3 between folding
The manufacturing step of connection 1.Such home appliances component may, for example, be the laundry drum for the home appliances for being configured as washing machine.
In this regard, showing two component join domains 2 for being not yet made and being provided with a base shape first in fig 1 a
With 3, the component join domain is the zonal part for the tabular starting element being made up of sheet material.Component join domain
2 and 3 be the part of a component or the component of two separation, wherein, correspondingly providing has two component join domains 2
There are two blanks into the component join domain 2 and 3 of base shape respectively with 3 blank or offer.
Such case for providing two blanks, there is provided first component join domain 2 in process steps a)
Second blank of the first blank and second component join domain 3.The component join domain 2 and 3 not being made can also be for example in
The border area of board is in other words in end region, and the construction of laundry drum can be by the board system for the component of shell wall
Into.
In the process steps b) according to Fig. 1 b, the first calibration style 4 is produced in first component join domain 2.
In the process steps c) according to Fig. 1 b, the second calibration style 5 is produced in second component join domain 3.First component
First calibration style 4 of join domain 2 has the first calibrating element 4a and the second calibrating element 4b herein.
First calibrating element 4a is made for separate between one first relative to the leading edge 6 of first component join domain 2 herein
Away from a1, and the second calibrating element 4b is made for separate one second spacing relative to the leading edge 6 of first component join domain 2
a2。
Second calibration style 5 of second component join domain 3 has the first calibrating element 5a and the second calibrating element herein
5b.First calibrating element 5a is made for separate one first spacing b1 relative to the leading edge 7 of second component join domain 3 herein,
And the second calibrating element 5b is made for separate one second spacing b2 relative to the leading edge 7 of second component join domain 3.Calibration
Element 4a, 4b, 5a, 5b are configured to insertion calibrating element herein, for example, be configured to penetrating part hole in other words.Herein, all calibrations
Element 4a, 4b, 5a, 5b have a diameter D.In addition, the first spacing a1 of first component join domain 2 and second component connect herein
The the first spacing b1 sizes for connecing region 3 are identical.Additionally, the second spacing a2 and the second structure of first component join domain 2 herein
Second spacing b2 sizes of part join domain 3 are identical.
The end regions 8 of first component join domain 2 are bent along a sweep 9, and the sweep is configured to and first
The leading edge 6 of component join domain 2 have the 3rd spacing a3, the 3rd spacing be in the first spacing a1 and the second spacing a2 it
Between.Thus in the process steps d) according to Fig. 1 c, constituted in the case where constructing folding space 10 and fold contact pin 11.It is logical
Crossing makes the bending of end regions 8 so to position folding contact pin 11 so that the first calibrating element 4a and the second calibrating element 4b are each other
It is substantially aligned arrangement.Additionally, the end regions 12 of second component join domain 3 are bent along a sweep 13, described
Sweep is configured to have the 3rd spacing b3 with the leading edge 7 of first component join domain 3, and the 3rd spacing is between first
Away between b1 and the second spacing b2.Thus in the process steps e) according to Fig. 1 c, in the situation of construction folding space 14
Lower constitute folds contact pin 15.Folding contact pin 15 is so positioned by making the bending of end regions 12 so that the first calibrating element 5a
Mutually substantially it is aligned with the second calibrating element 5b.
In the process steps g) according to Fig. 1 d so that the first component join domain 2 being made and be made second
Component join domain 3 is along a bonding position FZHook interlaced with each otherly, its mode is, by the folding of first component join domain 2
The piece 11 that splices is arranged in the folding space 14 of second component join domain 3 and connects the folding of second component join domain 3
Piece 15 is arranged in the folding space 11 of first component join domain 2.Here, along bonding position FZObservation, first component connects
The folding contact pin 11 and the folding contact pin 15 of second component join domain 3 for connecing region 2 are at least partially overlapping.
In the process steps f) according to Fig. 1 e, constitute and fold connection 1, its mode is, first component join domain 2
For example applying a normal force F with second component join domain 3NIn the case of pressed.Thus first component join domain 2
The folding space 14 of folding space 10 and second component join domain 3 diminishes, so that the folding contact pin of first component join domain 2
11 are clipped in folding space 14, and the folding contact pin 15 of second component join domain 3 is clipped in folding space 10, and thus two
Individual folding contact pin is against each other.Additionally, press so first component join domain 2 and second component join domain 3 so that
The first calibration calibration of style 4 and second style 5 is at least partially overlapping.Second calibration of especially first component join domain 2 is first
First calibrating element 5a of part 4b and second component join domain 3 is overlapping, and the second calibration of second component join domain 3 is first
First calibrating element 4a of part 5b and first component join domain 2 is overlapping.
In a substitute variants, in process steps g*) in, component join domain 2 carries out it in step c) and d)
Before be placed on component join domain 3 or be placed on component join domain 3.It is arranged such engagement device so that simultaneously
Carry out step c) and d), it is possible thereby to save step g) because by it is such while be molded, second component join domain 3
Folding space 14 is deployed directly into the folding space 10 of first component join domain 2.
In order to determine fold connection 1 quality, can by the second calibrating element 4b and the first calibrating element 5a it is overlapping Lai
Determine the first overlapping degree 16, and by the overlapping of the second calibrating element 5b and the first calibrating element 4a determines the second overlapping journey
Degree 17.In step f), illustratively show, first component join domain 2 and/or second component join domain are inverse when being pressed
Their bonding position FZSkid.Thus the second calibrating element 4b of first component join domain 2 and second component bonding pad
The first calibrating element 5a in domain 3 and the second calibrating element 5b of second component join domain 3 and first component join domain 2
First calibrating element 4a is not exclusively overlapping.
When overlapping degree 16 and 17 is higher than previously given anti-eclipse threshold, now folds connection 1 and be evaluated as being adapted to make
, especially it is evaluated as stable and high-quality.
Fig. 2 shows the stereogram of an embodiment of the folding connection 1 being made.Fold connection 1 and connect home appliances structure
The first component join domain 2 and second component join domain 3 of part.Such home appliances component may, for example, be a kind of clothing
Roller.First calibrating element 4a of first component join domain 2 is shown in the stereogram.Folded by being passed through along hatching A
The section of connection 1 produces the diagram in the process steps f) shown in Fig. 1 e.
Fig. 3 shows another embodiment of the first calibration style 4 ' and the second calibration style 5 '.Herein, the first calibration member
Part 4a ' in other words 5a ' be directly arranged at respectively component join domain 2 in other words 3 corresponding leading edge 6 in other words on 7.
Fig. 4 illustratively shows the stereogram of an embodiment of the first calibration style 4, and the first calibration style is built herein
Stand on first component join domain 2.Here, the first calibrating element 4a and the second calibrating element 4b of calibration style 4 are configured as
Circular penetrating part hole in other words, wherein, the first calibrating element 4a is with the first spacing a1 and the second calibrating element 4b with second
Spacing a2 is arranged in first component join domain 2.
Fig. 5 illustratively shows the stereogram of another embodiment of the first calibration style 4 ', this first calibration style this
Place is set up on first component join domain 2.Here, the second calibrating element 4b ' of the first calibration style 4 ' is configured as circle
Penetrating part hole in other words.First calibrating element 4a ' is directly prepared into the breach of the leading edge 6 to import first component join domain 2,
And be thus to be opened wide on edge side and the incomplete hole being limited with rotating.
Reference numerals list
1 folds connection
2 first component join domains
3 second component join domains
4,4 ' first calibration styles
5,5 ' second calibration styles
4a, 4a ', 5a, the 5a calibrating element of ' first
4b, 4b ', 5b, the 5b calibrating element of ' second
6,7 leading edges
8,12 end regions
9,13 sweeps
10,14 folding spaces
11,15 fold contact pin
16,17 overlapping degrees
The spacing of a1, b1 first
The spacing of a2, b2 second
The spacing of a3, b3 the 3rd
FNNormal force
FZBonding position
A hatchings
Claims (15)
1. the method for setting up the connection of the folding between two component join domains (2,3) of home appliances component (1), in institute
State in method, perform following steps：
A) the component join domain (2,3) of at least one blank is provided,
B) in first component join domain (2) on the first end region (8) of the blank produce first calibrate style (4,
4’)；
C) second is produced on the second end region (12) of the blank or the second blank in second component join domain (3)
Calibrate style (5,5 ')；
D) folding is produced by bending the first end region (8) of the blank on the first component join domain (2)
Contact pin (11) and thus construction folding space (10)；
E) contact pin is folded by producing the second end region (12) bending on the second component join domain (3)
(15) folding space (14) and is thus constructed；And
F) the folding connection (1) is so produced by pressing the folding contact pin (11,15) so that the folding contact pin
(11,15) are against each other and the calibration style (4,4 ', 5,5 ') is arranged at least partially overlapping one anotherly.
2. according to the method described in claim 1, it is characterised in that implemented the steps of before the step f)：
G) by the way that the folding contact pin (11) of first component join domain (2) to be arranged in the foldings of second component join domain (3)
The first component bonding pad is arranged in space (14) and by the folding contact pin (15) of the second component join domain (3)
The component join domain (2,3) is caused to hook interlaced with each otherly in the folding space (10) in domain (2).
3. according to the method described in claim 1, it is characterised in that implement the following steps before the step d)：
G*) make the first end region (8) and the second end region (12) against each other or stacked on top of each other, and jointly
Implement the step d) and e).
4. according to the method in any one of claims 1 to 3, it is characterised in that the step of performing additionally below：
H) the calibration style (4,4 ') and the second component join domain (3) of the first component join domain (2) are determined
Calibrate the overlapping degree (16,17) between style (5,5 ')；And
I) quality for folding connection (1) is evaluated according to the overlapping degree (16,17).
5. method according to claim 4, it is characterised in that given in advance when identified overlapping degree (16,17) is more than
During fixed anti-eclipse threshold, fold connection (1) and be judged as being adapted to what is used.
6. the method according to any one of the preceding claims, it is characterised in that be used for performing in the first component
When the step b) of the first calibration style (4,4 ') is produced in join domain (2), relative to the first component join domain
(2) leading edge (6) constructs the first calibrating element (4a, 4a ') of insertion with separating the first spacing (a1), and relative to described
Leading edge (6) constructs the second calibrating element (4b, 4b ') of insertion with separating the second spacing (a2).
7. method according to claim 6, it is characterised in that be used for performing in the first component join domain (2)
When upper generation folds the step d) of contact pin (11), the first end region (8) of the blank is set to be bent around a sweep (9),
Wherein, the sweep (9) is configured to have the 3rd spacing (a3) with the leading edge (6) of the first component join domain (2),
3rd spacing is between first spacing (a1) and second spacing (a2), and is so positioningly produced described
Fold contact pin (11) so that described two calibrating elements (4a, 4a ', 4b, 4b ') arrange with being substantially in alignment with each other.
8. the method according to any one of the preceding claims, it is characterised in that in second component connection
In the step c) that the second calibration style (5,5 ') is produced in region (3), relative to the second component join domain (3)
Leading edge (7) constructs the first calibrating element (5a, 5a ') of insertion with separating the first spacing (b1), and relative to the front
Edge (7) constructs the second calibrating element (5b, 5b ') of insertion with separating the second spacing (a2).
9. method according to claim 8, it is characterised in that be used for performing in the second component join domain (3)
When upper generation folds the step e) of contact pin (15), make the second end region (12) of the blank or the second blank around a bending
Line (13) is bent, wherein, the sweep (13) is configured to have the 3rd spacing (b3), the described 3rd with the leading edge (7)
Spacing is between first spacing (b1) and second spacing (b2), and so positioningly produces the folding contact pin
(15) so that described two calibrating elements (5a, 5a ', 5b, 5b ') arrange with being substantially in alignment with each other.
10. the method according to claim 6 and 8, it is characterised in that first spacing (a1, b1) construct in the same manner and/
Or second spacing (a2, b2) constructs in the same manner.
11. the method according to claim 7 and 9, it is characterised in that in step h), determines the first component connection
At least one school of at least one calibrating element (4a, 4a ', 4b, 4b ') in region (2) with the second component join domain (3)
Overlapping degree (16,17) between quasi-element (5a, 5a ', 5b, 5b ').
12. the method according to any one of the preceding claims, it is characterised in that the first component join domain (2)
Construction is in the first component of the home appliances component, and the second component join domain (3) construction is in the family expenses
On the second component separated relative to first component of furniture construction.
13. the method according to any one of claim 1 and 3 to 11, it is characterised in that the first component join domain
(2) construction is on the first end of a component of the home appliances component, and the second component join domain (3) structure
Make on an opposite the second end of the component of the home appliances component.
14. the method according to claim 12 or 13, it is characterised in that the component is by sheet material structure, especially as structure
The shell wall of the home appliances component for laundry drum is made to construct, or the component is used as the family expenses device for being configured to air duct
Have the flow line of component to construct.
15. home appliances component, it has two component join domains (2,3), and described two component join domains are by folding
Connection (1) is connected, wherein, respectively, on the first component join domain (2) with calibration style (4,4 ') through bending
Fold contact pin (11) be incorporated into the folding space (14) of the second component join domain (3), and with calibration style (5,
The folding contact pin (15) through bending on second component join domain (3) 5') is incorporated into the first component join domain (2)
Folding space (10) in, and by press it is described folding contact pin (11,15) come be constructed so as to it is described fold connection (1), make
It is described folding contact pin (11,15) against each other and it is described calibration style (4,4 ', 5,5 ') ground at least partially overlapping one another cloth
Put.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014224078.6A DE102014224078A1 (en) | 2014-11-26 | 2014-11-26 | A method for producing a rabbet joint in a household appliance component and household appliance component |
| DE102014224078.6 | 2014-11-26 | ||
| PCT/EP2015/075272 WO2016083073A1 (en) | 2014-11-26 | 2015-10-30 | Method for producing a folded connection in a domestic appliance component, and domestic appliance component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107075770A true CN107075770A (en) | 2017-08-18 |
| CN107075770B CN107075770B (en) | 2019-08-30 |
Family
ID=54427728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580056712.8A Active CN107075770B (en) | 2014-11-26 | 2015-10-30 | For establishing the method and household appliance component that fold connection in household furniture construction |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3224398B1 (en) |
| CN (1) | CN107075770B (en) |
| DE (1) | DE102014224078A1 (en) |
| ES (1) | ES2717769T3 (en) |
| PL (1) | PL3224398T3 (en) |
| TR (1) | TR201904891T4 (en) |
| WO (1) | WO2016083073A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017213347B4 (en) * | 2017-08-02 | 2023-07-06 | Volkswagen Aktiengesellschaft | Procedure for evaluating the quality of a hem flange joint between two components |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE806108C (en) * | 1949-04-14 | 1951-06-11 | Eduin Klatte | Clasp for closing straps, especially for packaging |
| DE9202791U1 (en) * | 1992-03-03 | 1992-10-29 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Washing machine drum |
| JPH09225176A (en) * | 1996-02-23 | 1997-09-02 | Enami Seiki:Kk | Inner tank for washing machine and manufacture therefor |
| EP1505188A2 (en) * | 2003-08-07 | 2005-02-09 | Miramondi Impianti S.P.A. | Washing machine basket construction |
| CN1608156A (en) * | 2001-12-21 | 2005-04-20 | Bsh博施及西门子家用器具有限公司 | Washing-machine laundry drum |
| EP1568812A2 (en) * | 2004-02-06 | 2005-08-31 | BSH Bosch und Siemens Hausgeräte GmbH | Reinforcing for a washing machine drum |
| CN101384765A (en) * | 2006-02-15 | 2009-03-11 | Bsh博世和西门子家用器具有限公司 | Washing machine laundry drum |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914475A1 (en) | 1989-05-02 | 1990-11-08 | Bosch Siemens Hausgeraete | WASHING MACHINE DRUM |
| JP3384606B2 (en) * | 1993-12-27 | 2003-03-10 | 三洋機工株式会社 | Joining structure and joining method of metal plate material |
| DE20313861U1 (en) * | 2002-09-09 | 2004-02-12 | Engmann, Heinz | Tongs for holding baffle plates in air conditioners comprise two jaws connected by a hinged region and forming a tongs head |
-
2014
- 2014-11-26 DE DE102014224078.6A patent/DE102014224078A1/en not_active Withdrawn
-
2015
- 2015-10-30 EP EP15790501.9A patent/EP3224398B1/en active Active
- 2015-10-30 WO PCT/EP2015/075272 patent/WO2016083073A1/en active Application Filing
- 2015-10-30 PL PL15790501T patent/PL3224398T3/en unknown
- 2015-10-30 CN CN201580056712.8A patent/CN107075770B/en active Active
- 2015-10-30 ES ES15790501T patent/ES2717769T3/en active Active
- 2015-10-30 TR TR2019/04891T patent/TR201904891T4/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE806108C (en) * | 1949-04-14 | 1951-06-11 | Eduin Klatte | Clasp for closing straps, especially for packaging |
| DE9202791U1 (en) * | 1992-03-03 | 1992-10-29 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Washing machine drum |
| JPH09225176A (en) * | 1996-02-23 | 1997-09-02 | Enami Seiki:Kk | Inner tank for washing machine and manufacture therefor |
| CN1608156A (en) * | 2001-12-21 | 2005-04-20 | Bsh博施及西门子家用器具有限公司 | Washing-machine laundry drum |
| EP1505188A2 (en) * | 2003-08-07 | 2005-02-09 | Miramondi Impianti S.P.A. | Washing machine basket construction |
| EP1568812A2 (en) * | 2004-02-06 | 2005-08-31 | BSH Bosch und Siemens Hausgeräte GmbH | Reinforcing for a washing machine drum |
| CN101384765A (en) * | 2006-02-15 | 2009-03-11 | Bsh博世和西门子家用器具有限公司 | Washing machine laundry drum |
Also Published As
| Publication number | Publication date |
|---|---|
| TR201904891T4 (en) | 2019-05-21 |
| EP3224398A1 (en) | 2017-10-04 |
| WO2016083073A1 (en) | 2016-06-02 |
| ES2717769T3 (en) | 2019-06-25 |
| PL3224398T3 (en) | 2019-09-30 |
| EP3224398B1 (en) | 2019-03-13 |
| CN107075770B (en) | 2019-08-30 |
| DE102014224078A1 (en) | 2016-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7806313B2 (en) | Shipping and display container and associated container blank | |
| Simon | A review of recent trends and challenges in computational modeling of paper and paperboard at different scales | |
| Verma et al. | Deconstructing the auxetic behavior of paper | |
| CN107075770A (en) | The method and home appliances component of connection are folded for being set up in family expenses furniture construction | |
| CN103958357B (en) | Heap tray | |
| CN103813970B (en) | The absorbent sheet goods of interfolded stacking and forming method thereof | |
| US20110179685A1 (en) | Information presenting device | |
| DE102010001153A1 (en) | Pressure sensor that includes a thermal self-test | |
| ITBO990029A1 (en) | RIGID PACKAGE WITH HINGED COVER | |
| CN105793491A (en) | Non-woven double layer industrial textile assembled from hemmed panels | |
| WO2016071868A1 (en) | Foldable information display unit | |
| US11866936B2 (en) | Foldable roof | |
| DE212011100026U1 (en) | carton | |
| DE102009057469A1 (en) | Variable tray and display for presenting goods with variable disposable trays | |
| TWM555843U (en) | Strengthening structure of folding box | |
| EP2860024A1 (en) | Corrugated cardboard blank with laser-perforated double fold line and method for laser cutting such blank | |
| CN103826987A (en) | Article carrier | |
| Ottosson et al. | Mapping of Material & Conversion Parameters of Packaging Production–Boardio® | |
| CA2966948C (en) | Fan-folded paper web stack | |
| Elvin | Crosslinked Cartonboard-Challenges and possibilities | |
| JP7393812B2 (en) | Compression resistance test method for heavy packaging bags | |
| EP2502538B1 (en) | Vacuum cleaner filter bag with filter bag wall connection device | |
| US20090078749A1 (en) | Reusable Container | |
| CN107613808A (en) | Furniture with top plate | |
| Li | FEM Analysis of paperboard packaging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |