CN109909430A - Blind rivet arranging apparatus and method for disposing blind rivet - Google Patents
Blind rivet arranging apparatus and method for disposing blind rivet Download PDFInfo
- Publication number
- CN109909430A CN109909430A CN201811519543.9A CN201811519543A CN109909430A CN 109909430 A CN109909430 A CN 109909430A CN 201811519543 A CN201811519543 A CN 201811519543A CN 109909430 A CN109909430 A CN 109909430A
- Authority
- CN
- China
- Prior art keywords
- blind rivet
- arranging apparatus
- workpiece
- testing agency
- rivet
- 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
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 239000007787 solid Substances 0.000 claims abstract description 48
- 238000012360 testing method Methods 0.000 claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000010304 firing Methods 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 description 15
- 238000001228 spectrum Methods 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/105—Portable riveters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/28—Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
- B21J15/04—Riveting hollow rivets mechanically
- B21J15/043—Riveting hollow rivets mechanically by pulling a mandrel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
A kind of blind rivet arranging apparatus (10) and a kind of method for disposing blind rivet (10) are provided.The blind rivet arranging apparatus (10) includes for handling at least one workpiece (3；3,4) tool elements (18), for rivet (5) to be arranged at least one described workpiece (3 with the tool elements (18)；3,4) in；At least one is for measuring at least one workpiece (3；3,4) in solid sound testing agency (233)；And control mechanism (23), the control mechanism are used to analyze the solid sound as measured by least one described testing agency (233) and for whether being in predetermined range (234) control opened for the blind rivet arranging apparatus (10) according to measured solid sound.
Description
Technical field
The present invention relates to a kind of blind rivet arranging apparatus and a kind of methods for disposing blind rivet.The measurement can
It is carried out by means of structure-borne sound sensor, wherein the blind rivet arranging apparatus is such as the hand-held peace run with battery
It installs standby.
Background technique
Blind riveting is a kind of joint method, in the joint method to have workpiece to be joined, as such as plate or its
Its component is drilled in advance before splicing and is then coupled or otherwise connected with rivet element.The master of blind riveting
The advantages of wanting is that the only side at junction allows for approaching, this also referred to as unilateral accessibility.
Another advantage of the blind riveting is, fastener or has workpiece to be joined not obtain in blind riveting
Heating.Therefore, the fastener is non-distorted in blind riveting.On the whole, the blind riveting can be used in connecting many materials
Material.The combination special but that there is no limit of workpiece such as includes plastics and metal, fibre-reinforced plastics and metal, fibre
Tie up the plastics enhanced and fibre-reinforced plastics etc..In addition, the blind riveting is only to the surface appearance of the fastener
(Oberfl chenbeschaffenheit) proposes small requirement.
The blind riveting can be such as used in the final assembly of motor vehicle-in automobile manufacture.Here, being mainly able to use
Hand-held arranging apparatus, especially battery-type arranging apparatus, first will be blind with hand for the hand-held arranging apparatus
Rivet is inserted into mouthpiece tip and the rivet bar portion of the blind rivet is placed in the hole being arranged thus.Here, operation
The hand-held rivet equipment equipped with blind rivet is freely suspended in aerial and manipulates riveting process by person.
For labour protection, it should avoid the triggering of the mistake of blind riveting process.For this purpose, can be in the hand
It holds and integrates mechanical compression monitoring in formula arranging apparatus.This compression monitoring can be in the tool member of the hand-held arranging apparatus
Reach necessary minimum pressing force on part and just triggers blind riveting process later.It is described compress monitoring such as can be by will be mechanical
Being compressed on the hand-held arranging apparatus for spring is realized.
But with such embodiment of the hand-held arranging apparatus, it is impossible to be inferred to whether correctly or
The desired junction point of person carries out the blind riveting process and whether uses necessary rivet type.This may cause higher
Mistake produce and cause equipment to stop.
In addition, in addition to keeping the hand-held arranging apparatus and keeping it fixed before junction point carries out blind riveting process
When the position of mechanical extruding except to(for) the hand-held arranging apparatus expends the additional labour of operator and furthermore expends
Between.Therefore, the use of such hand-held arranging apparatus finally result in assembly slow down and the hand-held arranging apparatus
The faster fatigue of operator.Latter situation extraly slows down assembling process and is also possible to lead to the bigger mistake of assembly
Difference is biased to.
Summary of the invention
Therefore, the task of the present invention is provide a kind of blind rivet arranging apparatus and a kind of for disposing the side of blind rivet
Method is able to solve the problem of being formerly mentioned with the blind rivet arranging apparatus and the method.It should especially provide a kind of blind
Rivet setting equipment and a kind of method for disposing blind rivet, for the blind rivet arranging apparatus and the method
It can not only can be disappeared with desired quality and with labour as few as possible in the case where abiding by necessary labour protection
Consumption establishes engagement connection in the previously given time, more precisely establishes riveting.
The task is resolved by a kind of blind rivet arranging apparatus described in accordance with the claim 1.The blind rivet peace
The standby tool elements included for handling at least one workpiece are installed, are used for rivet setting with the tool elements described in
In at least one workpiece；At least one is used to measure the testing agency of the solid sound at least one workpiece；And control mechanism,
The control mechanism is for analyzing the solid sound as measured by least one described testing agency and for according to institute
Whether the solid sound measured is in the predetermined interior control opened for the blind rivet arranging apparatus of range.
Described blind rivet arranging apparatus is so constituted, to detect or measure or detect the blind rivet placement
Contact of the equipment with component and thereby guarantee that reliably triggering blind rivet instrumentation.Here, can also pass through corresponding structure
Part size and thickness accordingly result in the material for there is the different damping characteristics of solid sound to be detected to detect
It states the position range at the junction on workpiece and also detects material thickness combination in optimal manner.Thereby, it is possible to eliminate
The compression of machinery described above monitors, and the mechanical compression monitoring extraly increases the behaviour of the hand-held arranging apparatus
The load of author.
As a result, the blind rivet arranging apparatus guarantee, abide by necessary labour protection in the case where can not
Engagement connection is only established in the previously given time with desired quality and with labour expenditure as few as possible.
The advantageous other design scheme of the blind rivet arranging apparatus is described in the dependent claims.
According to a kind of embodiment, furthermore the control mechanism is configured to: being surveyed by least one described testing agency
It is analyzed on the basis of the solid sound of amount, whether rivet element is put into the blind rivet arranging apparatus.
According to another design scheme, furthermore the control mechanism is configured to: by least one described testing agency
Analyzed on the basis of measured solid sound, for current junction the predetermined rivet element whether by
It is put into the blind rivet arranging apparatus.
According to another design scheme, furthermore the control mechanism is configured to: by least one described testing agency
It is analyzed on the basis of measured solid sound, whether there is crack at least one described workpiece.As additional project or
Alternative solution, furthermore the control mechanism is configured to: in the solid sound as measured by least one described testing agency
On the basis of analyze, the blind rivet arranging apparatus, the blind rivet arranging apparatus the component great with Relationship of Wear or
Abrasion on component is much.Such and Relationship of Wear of the blind rivet arranging apparatus great component or component are such as
It is motor/main shaft or follower, the tool elements has been received in the follower.The abrasion can be according to horse
It is analyzed up to noise/main shaft noise.
It can be considered that the testing agency is piezoelectric pickup.
In addition, the blind rivet arranging apparatus may possess the processing for starting to carry out workpiece with the tool elements
Firing switch, wherein the control mechanism is configured to open the conversion of the firing switch according to the result of the analysis.
In addition, the blind rivet arranging apparatus may possess the input machine for being parameterized to predetermined range
Structure.
It is also possible that furthermore the blind rivet arranging apparatus has indication mechanism, the indication mechanism is for showing by institute
The analysis of numerical value measured by least one testing agency or the control mechanism is stated as a result, the wherein indication mechanism structure
It makes for exporting police when the solid sound as measured by least one described testing agency is in except predetermined range
It accuses.
At least one blind rivet arranging apparatus can be the production equipment for manufacturing object by least one workpiece
A part, wherein the blind rivet arranging apparatus is for handling at least one described workpiece.As additional project or
Alternative solution, the blind rivet arranging apparatus are hand-held-blind rivet arranging apparatus.
In addition, the task is solved by a kind of method according to claim 10 for disposing blind rivet
Certainly.For the method, using blind rivet arranging apparatus, which has for at least one workpiece
Tool elements, at least one testing agency and the control mechanism handled.The method has follow steps: described at least
One testing agency measures the solid sound at least one workpiece；With the control mechanism to by least one described inspection
Solid sound measured by mechanism is surveyed to be analyzed；And whether it is in the control mechanism according to measured solid sound
The control for the blind rivet arranging apparatus is opened in predetermined range.
The method realizes the advantages of being previously mentioned as discussed previously with respect to the blind rivet arranging apparatus identical advantage.
Other possible embodiment of the invention also includes front or below with reference to feature described in embodiment
Or the combination of embodiment being not explicitly mentioned.It is improved here, single aspect can be also used as by those skilled in the art
Scheme or additional project are added on corresponding citation form of the invention.
Detailed description of the invention
It is described in more detail with reference to the accompanying drawings and by means of embodiment to the present invention.
Fig. 1 shows the view of the simplification of the production equipment with the rivet equipment 10 according to the first embodiment.
Specific embodiment
Fig. 1 is extremely schematically shown for manufacturing object (Gegenst nden) 2 by least one workpiece 3,4
Production equipment 1.The workpiece 3,4 such as can be the car body component as the vehicle of object 2, wherein in the workpiece 3,4
At least one workpiece is connected at the junction 7 of at least one workpiece 3,4 with rivet 5.That is, in the engagement
Riveting is established at point 7.
Arbitrary other objects 2 can be manufactured, as such as furniture, gondola and cable car manufacture with the production equipment 1
Mountain-climbing railway (Bergbahnen), electronic equipment in (Gondel- und Seilbahnbau) etc..In the production equipment
In 1, at least one of described object 2 part and/or the workpiece 3,4 can be transported by means of at least one conveyer 8
At least one of part.The type of at least one conveyer 8 can be selected arbitrarily.
In the production equipment 1, rivet equipment 10 is by operator in the hand or by telecontrol equipment, as such as robot
(Roboter) (gef ü hrt) is manipulated, wherein the rivet equipment especially blind rivet arranging apparatus 10.It is shown in Fig. 1 go out
In example, the rivet equipment 10 is hand-held-blind rivet arranging apparatus.On demand, the rivet equipment 10 can be by outside
, especially supervisory control and/or display device 30 control or monitor.
The rivet equipment 10 is for handling at least one workpiece in the workpiece 3,4.Here, by the riveting
Nail equipment 10 is such as disposing rivet 5, especially blind rivet.The rivet equipment 10 can be than the two of workpiece 3 as will be described
End is connected with the rivet 5.As an alternative, the rivet equipment 10 can be by the workpiece 3,4 or also another
Outer unshowned workpiece is connected with rivet 5 to each other.Thus, the rivet equipment 10 is riveting work in such instances
Tool and especially blind rivet arranging apparatus.
The rivet equipment 10 possesses electric current feed mechanism 11, the electric current with power electronics devices 121 supplies interface 12,
Be arranged in bunch of cables 13 in the handle of the rivet equipment 10, firing switch 14, driving mechanism 15, especially with stagger arrangement knot
The transmission mechanism 16 of structure (Versatz), displacement sensor 17, as the mouth for receiving the tool elements 18 of rivet element 5,19
Mouth (Mundst ü ck), casing (the Durchf ü with section or mandrel (Nietdorn) for the rivet element 5,19
Hrung the trapezoidal or ball of force snesor 20), the casing with section or mandrel 19 for the rivet element 5,19
Shape live spindle, the container 22 of especially mandrel container, control mechanism 23 and input mechanism 24.
Communication module 231, testing agency 232 and indication mechanism 233 are set in the control mechanism 23, as such as showing
Device.At least one numerical value for predetermined range 234 is saved in the control mechanism 23.
The control mechanism 23 can be configured to control unit, read-only memory (ROM) and arbitrary access with center
The controlling electronic devices of memory (RAM).At least part of the function of the control mechanism 23 can realize with software, institute
Software is stated in the case where accessing the read-only memory (ROM) and/or random-access memory (ram) by the control at the center
Unit processed executes.The testing agency 232 is especially integrated into the control mechanism 23.As an alternative, the inspection
Mechanism 232 is surveyed to be arranged in the case where separating with the control mechanism 23 in the rivet equipment 10.
The testing agency 232 includes structure-borne sound sensor, the structure-borne sound sensor especially piezoelectric pickup
(Piezoaufnehmer).The testing agency 232 is such as to have the high sample rate in the range of about 1MHz
(Abtastraten) acceleration transducer.The testing agency 232 measures solid as being also described in more detail below
Sound.
Even if the testing agency 232 shows in the control mechanism 23 in the example of fig. 1, also it can be considered that, make
For alternative solution by the testing agency 232 be arranged in the rivet equipment 10 other positions, as be such as arranged in mouthpiece or
On person's tool elements 18, the handle, the main shaft or motor, the driving mechanism 15 etc..
Also it can be considered that, more than one testing agency 232 is installed on the different positions in the rivet equipment 10.
For the rivet equipment 10, the electric current feed mechanism 11 by power elements (Netzteil) or by
In battery, especially battery (battery) Lai Shixian that cannot be charged or can charge.In mouthpiece or tool elements 18
In, the rivet 5 with mandrel 19 is used as the example for being used as rivet element 5,19 for the rivet equipment 10.It is described
Mandrel 19 is pulled off after disposing the rivet 5, this is equivalent to the place carried out with the tool elements 18 to the workpiece 3,4
Reason.
As has already described above, it can use the rivet equipment 10 especially will be as the car body component of workpiece 3,4
Riveting is got up, and the workpiece is used for vehicle as object 2.For this purpose, it is as illustrated in fig. 1 such, as far as possible vertically by institute
The rivet equipment 10 with rivet 5 is stated to be arranged on the workpiece 3,4.Here, also can from above, from following or from side
The rivet equipment 10 is arranged on the workpiece 3,4.
Here, the rivet equipment 10 measures the solid in the rivet equipment 10 and/or at least one described workpiece 3,4
Acoustic frequency includes its amplitude and its temporal tendency and analyzes it in real time.Particularly, the testing agency
232 measurement solid acoustic frequencies include its amplitude and its temporal tendency, and the control mechanism 23 is in real time to measured
To solid acoustic frequency include that its amplitude and its temporal tendency are analyzed.Measured solid acoustic frequency includes its vibration
Width and its temporal tendency correspondingly show on the junction 7 each riveting and/or used riveting
Connect the frequency spectrum of the expression feature of element 5,19.
For this purpose, the testing agency 232 when the rivet equipment 10 is run either incessantly otherwise with predefine
Sample rate to the solid sound implement measure.The predetermined sample rate is so selected in the ongoing illustrated embodiment, from
And the measurement of the nearly singular integral for the solid sound is especially generated in real time.At least at least one workpiece described in establishing
3, the predetermined time before the riveting between 4 and rivet element 5, during manufacturing the riveting and
At least for another predetermined time after establishing the riveting, implement the survey for the solid sound
Amount.
With the control mechanism 23, pass through the ultimate envelope or limit enveloping surface (frequency spectrum for measured frequency spectrum
Such as can be sought by means of FFT- " fast Fourier transform ") can seek allow range, the range of the permission with
Equipment operation is coupled.Thus, it is possible to realize the triggering for blind rivet instrumentation, opened in the blind rivet instrumentation
Open or be not turned on the firing switch.In the later case, the blind rivet instrumentation may due to predefine
Range 234 frequency departure and interrupt.Extraly such as with the operator that the indication mechanism 233 is the rivet equipment 10
Export Trouble Report 230.
The predetermined range 234 is solid sound range, the testing agency 232 within the scope of the solid sound
Measured value shows in compared with the ultimate envelope
Correct junction 7 is reached, and/or
There is no cracks during disposing rivet 5 and later at least one described workpiece 3,4, and/or
Correct rivet element 5,19 is placed in the equipment 10.
And if the measurement result or analysis result are in except the predetermined range 234, in the presence of
State solid sound range, within the scope of the solid sound measured value of the testing agency 232 and the ultimate envelope ratio
Show in relatively
Without the correct junction 7 of arrival, and/or
There are cracks during disposing rivet 5 and later at least one described workpiece 3,4, and/or
It is placed in the equipment 10 without rivet element 5,19, and/or
" mistake " rivet element 5,19 is put into the equipment 10 at " mistake " junction 35, and/or
The maintenance of the equipment 10 be it is necessary (such as abrasion: 18/ main shaft of tool elements/motor/...).
The control mechanism 23 about frequency f and rivet setting process time with regard to the amplitude tendency to measured frequency
Spectrum executes analysis in real time.Here, 23 pairs of the control mechanism is as correspondingly predetermined range 234, the envelope that allows
Line range executes assessment (Bewertung).Measured frequency spectrum can be shown with indication mechanism 233 with diagram.As replacing
For scheme or additional project, the display of measured frequency spectrum can be exported by the communication module 231 to the outside
, especially it is supervisory control and/or display device 30.
Detection for the junction 7 and then for the junction 7 and there may be material to be joined thick
The analysis of degree combination can realize its analysis by the detection for workpiece type and then.For example, CFK component,
Aluminium sheet, steel plate, extrudate, aluminium casting etc. are respectively provided with different solid acoustic dampening properties and different intrinsic frequencies.This
Outside, for different component thickness, that is such as generate the frequency of the solid sound for 1mm, 2mm, 3mm, 4mm
Rate difference.In addition, the intrinsic frequency of corresponding component 5,6 is different, wherein these are equally parameters related with component, as such as
Elasticity modulus (E-Modul), density, transverse shrinking coefficient (Querkontraktionszahl), component thickness/component geometry knot
Structure.In addition, being generated for the combination of the combination of different number of component, such as two boards piece or three pieces of plates described solid
The frequency difference of body sound.In addition, generating the frequency of the solid sound for different component sizes (Bauteilgr e)
Difference.Here, big component has the intrinsic frequency lower than primary structural component.
It can be passed with the solid sound for whether rivet element 5 is placed in the detection in the rivet equipment 20 equally
Sensor executes.
It is achieved in following analysis and advantage:
By guaranteeing at least one described workpiece 3,4 at the junction 7 for the correct selection of rivet element 5,19
Static and dynamic bonding strength；
It avoids at high cost reprocessing (Nacharbeit)；
Also solid sound measurement is used as additional riveting process during riveting process and ensures that characteristic parameter and qualitative character are joined
Amount；
Identify at least one described workpiece 3,4 or crack in the composite construction being made of at least two workpiece 3,4 or its
Its irregularity；
By being supervised for the analysis of the solid audio spectrum in the arranging apparatus 10 to the abrasion of the rivet equipment 10
It controls (Kontrolle), because residue (R ü ckst nde), the mandrel in such as mouthpiece lead back to mechanism
Contaminant (Anlegierungen) etc. in (Nietdornr ü ckf ü hrung) 20,21 causes in the rivet equipment 10
Solid audio spectrum changes and leads to the abrasion in the rivet equipment 10.
If the control mechanism 23 analysis shows, do not carried out correctly in riveting process foregoing description rivet equipment 10
It positions or is located at the junction 7 of mistake or positioned or used mistake in the case where no rivet element 5,19
Rivet element 5,19 be located at the junction 7, then the solid sound as measured by the testing agency 232 deflects away from
The predetermined range 234 saved in the control mechanism 23.Therefore, the control mechanism 23 analysis shows, no
Riveting process next time must be opened.That is, being set such as manipulating the rivet by the user of the rivet equipment 10
When standby 10 firing switch 14, riveting process is carried out without the rivet equipment 10.For this purpose, can also enough indication mechanisms
233 come export the signal of warning, such as the signal of vision, acoustics, the vibration in the rivet equipment 10, if the control machine
Structure 23 analysis shows, the riveting process is at least one reason in the reason of being formerly mentioned without correctly
To execution, that is to say, that measured solid sound is at least partially offset from the predetermined range 234 saved.
As a result, with the rivet equipment 10, setting to rivet for the workpiece 3,4 can be measured by means of structure-borne sound sensor
Part contact between the mouthpiece of the rivet equipment 10 or tool elements 18 for can be close to for standby 10 and pass through
The reliable triggering of the rivet equipment 10 is realized with the analysis that the control mechanism 23 carries out.Therefore replace mechanical extruding
Monitoring, the mechanical extruding monitoring extraly expend strength and the time of the operator of the hand-held arranging apparatus.
The state in riveting process is shown in FIG. 1.The rivet with the fixing element 5,19 being placed into is set
Standby 10 perpendicular to the workpiece 3,4.When manipulating the firing switch 14, the rivet 5 deforms and by the workpiece
3, it 4 is joined to one another, wherein another section 19, the mandrel of the rivet element 5,19 as previously described
19 are broken from the rivet 5.
(bef rdert) is transported to the container 22 in order to guarantee the mandrel that will be pulled off from the tool elements 18
In, the force snesor 20 and the trapezoidal main shaft or live spindle 21 have been equipped with the casing being previously mentioned.Described sleeve pipe
It for example can be drilling.
In addition, the rivet equipment 10 is made to have rotated rotation around predetermined axis after the riveting process
Angle WH.The section, the mandrel of the fixing element 19 can be logical along the direction of the arrow indicated with appended drawing reference 25 as a result,
Cross the force snesor 20 and trapezoidal or ball shape rotary main shaft 21 casing from the tool elements 18 sliding (abgleiten) to
In the container 22.Hereafter, the rivet equipment 10 can have rotated rotation angle W againVBack to position shown in FIG. 1
In.
It can extraly be inputted other or more corrected one's mistakes predetermined by means of input mechanism 24 by operator
Range 234.Thus, it is possible to parameterize to the predetermined range 234, and the predetermined range is not only
Only it is preset from factory.But it is preferential herein, the predetermined range 234 has such numerical value, thus with
The rivet equipment 10 establishes first-class riveting.Therefore, it is saved in the rivet equipment 10 for described true in advance
The greatest limit and/or least limit of fixed range 234.
As a result, with the rivet equipment 10, precisely with its signal of the control mechanism 23 so to the testing agency
It is analyzed, to establish first-class riveting.
According to second of embodiment, the testing agency 232 is measured, if is established after handling the workpiece 3,4
The riveting of quality requirement is not met.If it is the case, that is just exported signal to described by the control mechanism 23
Indication mechanism 233.Therefore, the letter of alarm signal, such as vision is shown with the indication mechanism 233 in the rivet equipment 10
Number, the vibration in signal acoustically, the rivet equipment 10 etc., with the user for alerting the rivet equipment 10.
As additional project or alternative solution, corresponding signal is exported to external, especially higher level by the communication module 231
Control and/or display device 30.
Also quality requirement can be parameterized by means of the input mechanism 24.The quality requirement 235 as a result,
It can be selected by operator or arbitrarily when the equipment 1 starts running and thus make itself and the equipment 1
Corresponding quality requirement 235 matches.
In other aspects, as described in the first embodiment, the rivet equipment 10 is according to current reality
Example is applied to constitute.
All design schemes described above of the rivet equipment 10 and the method can individually use or
It is used in all possible combination.All features and/or function of embodiment especially described above being capable of arbitrarily groups
It closes or can also omit.It can extraly consider change scheme especially below.
The component being shown in the accompanying drawings schematically shows and can be different from accurate construction to be shown in the accompanying drawings
Shape out, as long as the front described function is guaranteed.
The predetermined model saved in the control mechanism 23 or in other unshowned storing mechanism
Enclosing 234 number can arbitrarily select.
But the rivet equipment 10 also can be other tools, the others tool is before handling workpiece 3,4
It should be arranged in predetermined position when handling workpiece 3,4.For example, the rivet equipment 10 can be punching work
Tool etc..
For the rivet equipment 10 according to the first embodiment, the indication mechanism 233 is optional, that is to say, that
And it is optional necessary.
The input mechanism 24 is simultaneously optional necessary.The input mechanism 24 especially can also be arranged on center,
As multiple tools in such as control and/or display device 30 and for the production equipment 1.
As an alternative, the blind rivet arranging apparatus 10 can be the blind rivet arranging apparatus 10 for possessing suspension, institute
Stating blind rivet arranging apparatus can neatly be manipulated by operator, described blind for can especially change in space on demand
The horizontal position of rivet setting equipment 10.As additional project or alternative solution, the suspension can make corresponding
Blind rivet arranging apparatus 10 shifts vertically or in terms of height.In general, the position of the blind rivet arranging apparatus 10
Can at least one rivet element 5,19 placement and change in space.
Claims (10)
1. blind rivet arranging apparatus (10): with tool elements (18) and there is at least one testing agency (233) and control
Mechanism (23), the tool elements are for handling at least one workpiece (3；3,4), for the tool elements (18) by rivet
(5) it is arranged at least one described workpiece (3；3,4) in, at least one described testing agency is for measuring at least one workpiece
(3；3,4) in solid sound, the control mechanism be used for the solid as measured by least one described testing agency (233)
Sound is analyzed and for opening according to whether measured solid sound is in predetermined range (234) for institute
State the control of blind rivet arranging apparatus (10).
2. blind rivet arranging apparatus (10) according to claim 1, wherein the control mechanism (23) is furthermore configured to:
It is analyzed on the basis of the solid sound as measured by least one described testing agency (233), whether rivet element (5,19)
It is put into the blind rivet arranging apparatus (10).
3. blind rivet arranging apparatus (10) as described in claim 1 or 2, wherein the control mechanism (23) furthermore constructs use
In: it analyzes on the basis of the solid sound as measured by least one described testing agency (233), for current junction
For the predetermined rivet element (5,19) whether be put into the blind rivet arranging apparatus (10).
4. blind rivet arranging apparatus (10) as any one of preceding claims, wherein the control mechanism (23) this
Be configured to: being analyzed on the basis of the solid sound as measured by least one described testing agency (233) outside, it is described extremely
A few workpiece (3；3,4) on whether there is crack, and/or wherein the control mechanism (23) is furthermore configured to:
It is analyzed on the basis of the solid sound as measured by least one described testing agency (233), the blind rivet arranging apparatus
(10) the abrasion on the component or component great with Relationship of Wear of the blind rivet arranging apparatus (10) is much.
5. blind rivet arranging apparatus (10) as any one of preceding claims, wherein at least one described detection machine
Structure (233) is piezoelectric pickup.
6. furthermore blind rivet arranging apparatus (10) as any one of preceding claims has for starting with the work
Have element (18) to the workpiece (3；3,4) firing switch (14) of the processing carried out, wherein control mechanism (23) construction
For opening the conversion for the firing switch (14) according to the result of the analysis.
7. furthermore blind rivet arranging apparatus (10) as any one of preceding claims has for described true in advance
The input mechanism (24) that fixed range (234) is parameterized.
8. blind rivet arranging apparatus (10) as any one of preceding claims, furthermore have for show by it is described extremely
The indication mechanism (233) of the analysis result of numerical value measured by a few testing agency (232) or the control mechanism,
Described in indication mechanism be configured to the solid sound as measured by least one described testing agency (233) be in advance really
Warning is exported when except fixed range (234).
9. for by least one workpiece (3；3,4) production equipment (1) of object (2) is manufactured, wherein the production equipment (1) has
There is at least one blind rivet arranging apparatus (10) as any one of preceding claims, wherein the blind rivet placement
Equipment (10) is used for at least one described workpiece (3；3,4) processing and/or wherein the blind rivet arranging apparatus are carried out
It (10) is hand-held-blind rivet arranging apparatus (10).
10. the method for disposing blind rivet (5,19), wherein using blind rivet arranging apparatus (10), the blind rivet placement is set
It is standby to have for handling at least one workpiece (3；3,4) tool elements (18), at least one testing agency (18) and control
Mechanism (23), wherein the method has follow steps: at least one described testing agency (18) at least one workpiece (3；
3,4) in solid sound measure；With the control mechanism (23) to measured by least one described testing agency (233)
To solid sound analyzed；And whether it is in predetermined according to measured solid sound with the control mechanism (23)
In the range of open control for the blind rivet arranging apparatus (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017222449.5A DE102017222449A1 (en) | 2017-12-12 | 2017-12-12 | Measuring blind riveting tool and method for setting a blind rivet |
| DE102017222449.5 | 2017-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109909430A true CN109909430A (en) | 2019-06-21 |
| CN109909430B CN109909430B (en) | 2023-12-05 |
Family
ID=66629641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811519543.9A Active CN109909430B (en) | 2017-12-12 | 2018-12-12 | Blind rivet setting device and method for setting blind rivets |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109909430B (en) |
| DE (1) | DE102017222449A1 (en) |
| SE (1) | SE543710C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11673243B2 (en) | 2018-09-05 | 2023-06-13 | Milwaukee Electric Tool Corporation | Blind rivet nut-setting tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050230130A1 (en) * | 2004-04-14 | 2005-10-20 | Andreas Strasser | Guided power tool and method for operating a guided power tool |
| CN101878413A (en) * | 2007-11-28 | 2010-11-03 | 罗伯特·博世有限公司 | Circuit for a micromechanical structure-borne sound sensor and method for operating a micromechanical structure-borne sound sensor |
| DE102010006402A1 (en) * | 2010-02-01 | 2011-08-04 | Audi Ag, 85057 | Method for monitoring high-speed connecting process for connecting components in automobile industry, involves detecting sound emissions of components by acoustic sensor, and evaluating emissions as process data |
| CN104364057A (en) * | 2012-05-25 | 2015-02-18 | 罗伯特·博世有限公司 | Hand-held power tool |
| US20160167186A1 (en) * | 2014-12-12 | 2016-06-16 | Elwha Llc | Power tools and methods for controlling the same |
| US20160271748A1 (en) * | 2013-10-29 | 2016-09-22 | Hilti Aktiengesellschaft | Handheld or semistationary machine tool or work tool |
| WO2017025247A1 (en) * | 2015-08-12 | 2017-02-16 | Robert Bosch Gmbh | Method for adjusting at least one parameter of a hand-held power tool |
| DE102015217826A1 (en) * | 2015-09-17 | 2017-03-23 | Robert Bosch Gmbh | Communication device for an electric machine tool, power tool system and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE453647B (en) * | 1985-08-22 | 1988-02-22 | Dick Bergman | Auxiliary device for riveting hammer |
| SE453889B (en) * | 1986-06-25 | 1988-03-14 | Anders Olof Holmqvist | Guide blind rivet |
| DE4316473C2 (en) * | 1993-05-17 | 1995-11-23 | Klaus Dr Ing Nordmann | Device for picking up structure-borne noise from workpieces, tools or their clamping devices for tool monitoring |
| JP3315987B2 (en) * | 1993-09-16 | 2002-08-19 | ヴェルナー クルフト | Sensor system |
| DE19648231A1 (en) * | 1996-11-21 | 1998-05-28 | Hahn Ortwin | Punched rivet as headed shank and foot |
-
2017
- 2017-12-12 DE DE102017222449.5A patent/DE102017222449A1/en active Pending
-
2018
- 2018-12-06 SE SE1851520A patent/SE543710C2/en not_active IP Right Cessation
- 2018-12-12 CN CN201811519543.9A patent/CN109909430B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050230130A1 (en) * | 2004-04-14 | 2005-10-20 | Andreas Strasser | Guided power tool and method for operating a guided power tool |
| CN101878413A (en) * | 2007-11-28 | 2010-11-03 | 罗伯特·博世有限公司 | Circuit for a micromechanical structure-borne sound sensor and method for operating a micromechanical structure-borne sound sensor |
| DE102010006402A1 (en) * | 2010-02-01 | 2011-08-04 | Audi Ag, 85057 | Method for monitoring high-speed connecting process for connecting components in automobile industry, involves detecting sound emissions of components by acoustic sensor, and evaluating emissions as process data |
| CN104364057A (en) * | 2012-05-25 | 2015-02-18 | 罗伯特·博世有限公司 | Hand-held power tool |
| US20160271748A1 (en) * | 2013-10-29 | 2016-09-22 | Hilti Aktiengesellschaft | Handheld or semistationary machine tool or work tool |
| US20160167186A1 (en) * | 2014-12-12 | 2016-06-16 | Elwha Llc | Power tools and methods for controlling the same |
| WO2017025247A1 (en) * | 2015-08-12 | 2017-02-16 | Robert Bosch Gmbh | Method for adjusting at least one parameter of a hand-held power tool |
| DE102015217826A1 (en) * | 2015-09-17 | 2017-03-23 | Robert Bosch Gmbh | Communication device for an electric machine tool, power tool system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11673243B2 (en) | 2018-09-05 | 2023-06-13 | Milwaukee Electric Tool Corporation | Blind rivet nut-setting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017222449A1 (en) | 2019-06-13 |
| SE1851520A1 (en) | 2019-06-13 |
| CN109909430B (en) | 2023-12-05 |
| SE543710C2 (en) | 2021-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4851065B2 (en) | Installation tool having means for monitoring installation operation | |
| US9537277B2 (en) | Process for nondestructive evaluation of the quality of a crimped wire connector | |
| US8365598B2 (en) | Device and method for quality testing sheet metal parts | |
| EP2824440B1 (en) | Modal impact testing assembly, system and method | |
| EP1469958B1 (en) | Placing tool with means for controlling placing processes | |
| CN105479701B (en) | The apparatus and method collided each other for detecting machine part | |
| CN109909430A (en) | Blind rivet arranging apparatus and method for disposing blind rivet | |
| US7677111B2 (en) | Portable test lever for testing a tractive capacity and/or an acceleration behavior of a cable-operated lift | |
| JP2021014117A (en) | Manufacturing method for fiber composite component, fiber composite component, inspection method for fiber composite component, computer program, machine-readable storage media and apparatus | |
| US7779691B2 (en) | Acoustic method and apparatus for fracture detection of ball bearings | |
| DE102017204142A1 (en) | DEVICE FOR ASSEMBLING AT LEAST ONE COMPONENT AND METHOD FOR MONITORING THE QUALITY OF SUCH A SEALING DEVICE | |
| CN106862463B (en) | Punching and riveting device and punching and riveting method for punching and riveting by vibration of auxiliary punching force | |
| WO2002043898A2 (en) | Device and process for acoustic inspection of the quality of cold reforming joint connection | |
| JP2016534891A (en) | Hand-held or semi-fixed machine tool or work tool | |
| CN111006755A (en) | Static detection method for mechanical vibration of ultrasonic welding head | |
| DE102014207708A1 (en) | Method and device for acoustic testing of a riveted joint | |
| US7603909B2 (en) | Piezoelectric polymer sensor device | |
| WO1998023938A1 (en) | A quality control system for testing mechanical devices | |
| CN107344223A (en) | Method, riveting device and the manufacturing equipment of at least two components are connected by riveting device | |
| CN205940352U (en) | Frock of shelves size and axiality is opened to short -term test spare part | |
| WO2003059550A1 (en) | Setting tool comprising a device for measuring tensile stress | |
| DE102006016076B3 (en) | Apparatus and method for testing the play of joints on vehicles | |
| DE102004031184B3 (en) | Motor vehicle`s body component, has detector unit including voltage source and voltmeter for measuring electrical signal, and detecting change of state of measured electrical signal to identify fissure in structural component | |
| EP1992429A1 (en) | Setting tool with means for monitoring setting procedures | |
| CN115290464A (en) | Test device and method for testing shear strength of support lug welding test piece |
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 |