CN108871282A - Workpiece sensing component - Google Patents
Workpiece sensing component Download PDFInfo
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- CN108871282A CN108871282A CN201710319465.7A CN201710319465A CN108871282A CN 108871282 A CN108871282 A CN 108871282A CN 201710319465 A CN201710319465 A CN 201710319465A CN 108871282 A CN108871282 A CN 108871282A
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- 238000001514 detection method Methods 0.000 claims abstract description 45
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 55
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005491 wire drawing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
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Abstract
The present invention provides a kind of workpiece sensing components, including：Rotating device for clamping workpiece and can rotate workpiece；Detection device, detection device are used to carry out workpiece circumferential detection.It applies the technical scheme of the present invention, to solve the problems, such as workpiece sensing low efficiency in the prior art.
Description
Technical field
The present invention relates to workpiece sensing technical fields, in particular to a kind of workpiece sensing component.
Background technique
Currently, usually workpiece is fixed on clamping device when carrying out workpiece sensing, by detection device act with
Carry out workpiece sensing.However, such mode is when being detected, due to workpiece be it is fixed, when needing to workpiece
When carrying out multi-faceted detection, needs the release for constantly carrying out workpiece, adjustment position, clamping, a series of circulation actions such as unclamps again,
Significantly reduce the working efficiency of workpiece sensing.
Summary of the invention
The present invention provides a kind of workpiece sensing component, to solve the problems, such as workpiece sensing low efficiency in the prior art.
The present invention provides a kind of workpiece sensing components, including：Rotating device, for clamping workpiece and can to workpiece into
Row rotation；Detection device, detection device are used to carry out workpiece circumferential detection.
Further, rotating device includes：First pedestal；First clamping part, the first clamping part are rotatably arranged in
On one pedestal；First driving portion, the first driving portion are arranged on the first pedestal, and the first driving portion and the driving of the first clamping part connect
It connects, the first driving portion is for driving the rotation of the first clamping part.
Further, rotating device further includes：Second driving portion, the second driving portion are arranged on the first pedestal, and second drives
Dynamic portion is for driving the first clamping part to move along the vertical direction on the first pedestal.
Further, the first clamping part is multiple, and multiple first clamping parts are disposed side by side on the first pedestal, and adjacent two
Gear assembly is provided between a first clamping part, the first driving portion and gear assembly are drivingly connected.
Further, rotating device further includes：Mounting plate is disposed movably in a vertical direction on the first pedestal, more
A first clamping part position is adjustably arranged on a mounting board, and the second driving portion and mounting plate are drivingly connected；Level tune part, if
It sets on a mounting board, Level tune part is used to adjust the interval between multiple first clamping parts.
Further, Level tune part includes shaft and cam part, and cam part is arranged in shaft, and shaft is rotationally set
It sets on a mounting board, rotating device further includes：Multiple connecting plates are correspondingly arranged with multiple first clamping parts, the first clamping part with
Connecting plate connection, is provided with the first card slot on connecting plate, cam part matched with the first card slot adjust two the first clamping parts it
Between interval.
Further, workpiece sensing component further includes：Vertical regulating part, on a mounting board, vertical regulating part is used for for setting
Adjust the relative position of multiple first clamping parts in the vertical direction.
Further, vertical regulating part includes adjusting block and adjusting rod, and adjusting block is threadedly coupled with adjusting rod, adjusting block and
Adjusting rod is cooperated between the first clamping part and connecting plate corresponding with the first clamping part by adjusting block and adjusting rod to adjust
The relative position of whole first clamping part and connecting plate.
Further, workpiece sensing component further includes：Second pedestal；Limiting section is accommodated, the second base is movably disposed at
On seat, workpiece, which is placed on, to be accommodated in limiting section.
Further, workpiece sensing component further includes：Third driving portion is arranged on the second pedestal, and third driving portion is used
Limiting section is accommodated in driving to move on the second pedestal along the vertical direction.
Further, workpiece sensing component further includes：Observation window, on accommodating limiting section, detection device passes through sight for setting
Window is examined to detect the workpiece being located in receiving limiting section.
Further, detection device includes：Third pedestal；Shooting unit is arranged on third pedestal, and shooting unit is used for
Workpiece is shot；Image processing unit is electrically connected with shooting unit, and image processing unit is for handling shooting unit shooting
Image.
It applies the technical scheme of the present invention, when needing to carry out workpiece sensing, by rotating device clamping workpiece, and drives
Workpiece rotation, so as to realize the multi-faceted detection of workpiece, greatly improves the detection efficiency of workpiece.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings：
Fig. 1 shows the structural schematic diagram of the workpiece sensing component provided according to embodiments of the present invention；
Fig. 2 shows the structural schematic diagrams of rotating device in Fig. 1；
Fig. 3 shows the partial enlarged view in Fig. 2 at A；
Fig. 4 shows the structural schematic diagram of the Level tune part provided according to embodiments of the present invention；
Fig. 5 shows the second pedestal in Fig. 1 and accommodates the structural schematic diagram that limiting section assembles；
Fig. 6 shows the front view of Fig. 5；
Fig. 7 shows the structural schematic diagram of the workpiece provided according to embodiments of the present invention；
Fig. 8 shows the partial enlarged view in Fig. 7 at B.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, rotating device；11, the first pedestal；12, the first clamping part；121, clamping part shaft；122, collet；13, first
Driving portion；14, the second driving portion；15, gear assembly；16, mounting plate；17, Level tune part；171, shaft；172, cam part；
18, connecting plate；181, the first card slot；182, the second card slot；19, vertical regulating part；191, adjusting block；192, adjusting rod；1921,
Thread segment；1922, cap is operated；193, side plate；194, guide pad；195, sliding block；196, fixed block；20, detection device；21,
Three pedestals；22, shooting unit；31, the second pedestal；32, limiting section is accommodated；33, third driving portion；34, observation window；35, the 4th
Driving portion；40, secondary light source；50, workpiece；51, Y type flexible tube base；52, hose；53, head is melted；60, reference plate.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is right below
The description only actually of at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or use
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
As shown in Figures 1 to 8, a kind of workpiece sensing component, workpiece inspection are provided according to a particular embodiment of the invention
Surveying device includes rotating device 10 and detection device 20, wherein rotating device 10 is for clamping workpiece and can carry out to workpiece
Rotation, detection device 20 are used to carry out workpiece circumferential detection.
Using such configuration mode, when needing to carry out workpiece sensing, by 10 clamping workpiece of rotating device, and driving should
Workpiece rotation greatly improves the detection efficiency of workpiece so as to realize the multi-faceted detection of workpiece by detection device.
Specifically, as depicted in figs. 1 and 2, as a specific embodiment of the invention, workpiece 50 is a kind of hose list
Member, the workpiece 50 include Y type flexible tube base 51, hose 52 and molten head 53, wherein molten head 53 is formed in the end of hose 52, work as needs
When detecting to the quality of molten head 53, the Y type flexible tube base 51 of tube unit is clamped by rotating device 10, and in initial position
Carry out detection of taking pictures, then rotating device 10 drives tube unit rotation, with realize molten head 53 in the detection of taking pictures of different angle,
Then it is capable of the tip angle a of the molten head 53 of analysis detection, molten head surface smoothness, whether there is the problems such as notch or wire drawing.
Such mode simply, easily realizes detection of the workpiece in multiple positions and operates, to greatly improve working efficiency, drops
Low production cost.
Further, in the present invention, in order to realize the rotation to workpiece, as shown in Fig. 2, rotating device 10 can be configured
Being includes the first pedestal 11, the first clamping part 12 and the first driving portion 13, wherein the first clamping part 12 is rotatably arranged in
On one pedestal 11, the first driving portion 13 is arranged on the first pedestal 11, and the first driving portion 13 and the first clamping part 12 are drivingly connected,
First driving portion 13 is for driving the rotation of the first clamping part 12.
Using such configuration mode, acted by 13 the first clamping part of action drives 12 of the first driving portion, the first clamping part
12 clamping workpieces, so as to drive workpiece to rotate.Specifically, in the present embodiment, the first driving portion 13 can be set as watching
Motor is taken, the rotation to drive the first clamping part 12 is driven by servo motor.Further, in the output of the first driving portion 13
Shaft end portion is provided with gear, and the position of the first clamping part 12 connecting with the first driving portion 13 is also equipped with gear, thus first
Driving portion 13 can be by gear set by power transmission to the first driving portion 13.
In order to realize that the movement of the first clamping part 12 along the vertical direction to expand the motion range of rotating device, can will rotate
Device 10 is configured to further include the second driving portion 14, wherein the second driving portion 14 is arranged on the first pedestal 11, the second driving portion
14 for driving the first clamping part 12 to move along the vertical direction on the first pedestal 11.
Specifically, servo motor can be used in the second driving portion 14, and the second driving portion 14 is arranged on the first pedestal 11, and second
Driving portion 14 drives the first clamping part 12 to move along the vertical direction on the first pedestal 11.Wherein, the second driving portion 14 can be direct
The first clamping part 12 is driven to move along the vertical direction on the first pedestal 11, alternatively, the present invention is also on the first pedestal 11
Mounting plate 16 is set, and the guide rail that mounting plate 16 is arranged on the first pedestal 11 moves up and down, and the setting of the first clamping part 12 is being pacified
In loading board 16, thus the moving up and down and can drive moving up and down for the first clamping part 12 along vertical direction of mounting plate 16.
In this city embodiment, the first driving portion 13 is arranged on mounting plate 16 by mounting bracket, and the setting of the first clamping part 12 is being pacified
In loading board 16,14 drive installation plate 16 of the second driving portion moves up and down along the vertical direction, to drive the first driving portion 13 and the
The movement of one clamping part 12 along the vertical direction.
Further, in the present invention, in order to provide the working efficiency of workpiece sensing component, the first clamping part 12 can be matched
It is set to multiple, multiple first clamping parts 12 are disposed side by side on the first pedestal 11, and are set between two neighboring first clamping part 12
It is equipped with gear assembly 15, the first driving portion 13 is drivingly connected with gear assembly 15.
Using such configuration mode, since rotating device 10 includes multiple first clamping parts 12, within the unit time, utilize
Multiple first clamping part 12 can clamp the workpiece of respective numbers, and drive workpiece rotation, so as to greatly improve work
The working efficiency of part detection components.Further, gear assembly 15 is set between two neighboring first clamping part 12, so as to
Movement while by the first driving portion 13 to drive multiple first clamping part 12, not only increases efficiency, can be improved simultaneously
The Movement consistency of first clamping part.
In the present invention, as shown in Figures 2 and 3, in order to avoid between multiple first clamping parts because of location error or dress
The erroneous judgement for leading to detection with error, can configure rotating device 10 to further include mounting plate 16 and Level tune part 17, wherein
Mounting plate 16 is disposed movably in a vertical direction on the first pedestal 11, and multiple first clamping part, 12 positions are adjustably arranged in
On mounting plate 16, the second driving portion 14 is drivingly connected with mounting plate 16, and Level tune part 17 is arranged on mounting plate 16, and level is adjusted
Section part 17 is used to adjust the interval between multiple first clamping parts 12.
It is multiple in order to adjust when initially installing multiple spaced first clamping parts 12 using such configuration mode
Interval between first clamping part 12, by the effect of Level tune part 17, so that multiple first clamping part, 12 positions are adjustable
Ground is arranged on mounting plate 16, so as to adjust multiple first clamping parts swinging in the horizontal direction, until will be multiple
Interval between first clamping part 12 is adjusted to being sized.
Specifically, as shown in Figure 2 and Figure 4, for convenience by the effect of Level tune part 17 to adjust multiple first folders
The interval between portion 12 is held, Level tune part 17 can be configured to include shaft 171 and cam part 172, the setting of cam part 172 exists
In shaft 171, shaft 171 is rotatably arranged on mounting plate 16, and rotating device 10 further includes multiple connecting plates 18, Duo Gelian
Fishplate bar 18 is correspondingly arranged with multiple first clamping parts 12, and the first clamping part 12 is connect with connecting plate 18, is provided on connecting plate 18
First card slot 181, cam part 172 match the interval between two the first clamping parts 12 of adjustment with the first card slot 181.
When adjusting the interval between multiple first clamping parts 12 using such mode, pass through rotating shaft 171, wherein
Cam part 172 matches setting, the first card slot interaction of cam part 172 and connecting plate 18, to make with the first card slot 181
It obtains connecting plate 18 to move left and right in the horizontal direction, the first clamping part 12 is connect with connecting plate 18, and connecting plate 18 is in the horizontal direction
Move left and right the movement in the horizontal direction that can drive the first clamping part 12.As a specific embodiment of the invention, such as
Shown in Fig. 2, each first clamping part 12 is correspondingly arranged a Level tune part 17, due to multiple first clamping parts 12 with it is more
A connecting plate 18 successively corresponding setting, so that corresponding to the Level tune part 17 of each the first clamping part 12 can adjust respectively
The position of corresponding connecting plate 18 is saved, and then adjusts the position of the first clamping part 12 corresponding to it, until by multiple first
Interval between clamping part 12 is adjusted to being sized.
Further, in the present invention, the first clamping part 12 moving left and right in the horizontal direction for convenience, can will rotate
Device is configured to further include fixed block 196, and fixed block 196 is arranged on mounting plate 16, and wherein fixed block is arranged in guide pad 194
On 196, side plate 193 is arranged on guide pad 194 and can move left and right in the horizontal direction along guide pad 194, the first clamping
Portion 12 is connected with side plate 193, and the first clamping part 12 is connected by sliding block 195 with side plate 193, thus Level tune part 17
Rotation adjusting is able to drive the first clamping part 12 and moves in the horizontal direction along guide pad 194, and then can be improved horizontal tune
Save the degree of regulation of part 17.
In the present invention, in order to adjust multiple first clamping parts 12 along the vertical direction on relative position, can be by workpiece
Detection components are configured to further include vertical regulating part 19, and vertical regulating part 19 is arranged on mounting plate 16, and vertical regulating part 19 is used
In the relative position of multiple first clamping parts 12 of adjusting in the vertical direction.
Specifically, in the present invention, consider structural compactness and Process simplicity, vertical regulating part 19 can be configured to wrap
Adjusting block 191 and adjusting rod 192 are included, adjusting block 191 is threadedly coupled with adjusting rod 192, and adjusting block 191 and adjusting rod 192 are located at
Between first clamping part 12 and connecting plate 18 corresponding with the first clamping part 12, by adjusting block 191 and adjusting rod 192 cooperate with
Adjust the relative position of the first clamping part 12 and connecting plate 18.
When adjusting the relative position of multiple first clamping parts 12 in the vertical direction using vertical regulating part 19 of the invention
When, as shown in figure 3, adjusting rod 192 includes operation cap 1922 and thread segment 1921, wherein the thread segment 1921 of adjusting rod 192 with
Adjusting block 191 is threadedly coupled, and when rotation adjusting lever 192, thread segment 1921 and adjusting block 191 are relatively moved, adjusting block 191 with
Sliding block 195 is fixedly connected, and sliding block 195 is arranged on the first clamping part 12, and sliding block 195 can be along side plate 193 in vertical direction
Upper movement, so that the rotation of adjusting rod 192 can drive movement of first clamping part 12 on side plate 193 along the vertical direction.At this
In embodiment, connecting plate 18 further includes the second card slot 182, and the clamping of adjusting rod 192 is arranged in the second card slot 182, the second card slot
182 and first card slot 181 be oppositely arranged and be located at the both ends of connecting plate 18, thus the first clamping part 12 pass through the vertical tune
Section part 19 is connect with connecting plate 18.
Further, in the present invention, the opposite position of multiple first clamping parts 12 in the vertical direction is adjusted for convenience
It sets, in the present invention, rotating device can be configured to further include reference plate 60, when the edge for needing to carry out multiple first clamping parts 12
When relative position on vertical direction is adjusted, the clamping of reference plate 60 can be arranged in clamping part shaft 121 in advance, adjusted when vertical
When the position that section part 19 carries out multiple first clamping parts 12 is adjusted, the position that can refer to reference plate 60 is adjusted, so as to
Multiple first clamping parts 12 are quickly adjusted to setting position.
As a specific embodiment of the invention, as shown in Fig. 2, each first clamping part 12 is correspondingly arranged one
Vertical regulating part 19, due to multiple first clamping parts 12 and the successively corresponding setting of multiple connecting plates 18, to correspond to each
The vertical regulating part 19 of a first clamping part 12 can adjust the position of corresponding first clamping part 12 along the vertical direction respectively,
Until the position of multiple first clamping parts 12 along the vertical direction is adjusted to consistent with reference plate 60.Wherein, when to multiple
After the position along the vertical direction of one clamping part 12 is adjusted, reference plate 60 can be removed, to avoid reference plate 60 and other
Component generates conflict.
In the present invention, in order to realize clamping of the rotating device 10 to workpiece, the first clamping part 12 can be configured to include
Clamping part shaft 121 and collet 122, wherein gear assembly 15 is arranged in clamping part shaft 121, to pass through the first driving portion 13
Drive the rotation of clamping part shaft 121.The end of clamping part shaft 121 is arranged in collet 122, to play open and close by collet
It closes to carry out the clamping of workpiece.Specifically, in the present embodiment, the form of triangle chuck can be used to clamp workpiece in collet, this
Kind mode is simple, easy.
It further, in the present invention, can be also by workpiece sensing component Configuration in order to improve the accuracy of workpiece sensing
Including the second pedestal 31 and limiting section 32 is accommodated, the second pedestal 31 is movably disposed on the second pedestal 31, and workpiece is placed on
It accommodates in limiting section 32.
It is dynamic by accommodating limiting section 32 first when the detection for needing to carry out workpiece 50 operates using such configuration mode
Make so that workpiece to be contained in the receiving limiting section 32, and the position of workpiece 50 is defined, at this point, rotating device 10 clamps
The end of workpiece simultaneously rotates workpiece in receiving limiting section 32, and detection device 20 carries out comprehensive detection to workpiece at this time.
Workpiece is accommodated limit before rotating device 10 carries out workpiece rotation and accommodated in limiting section 32 by such mode, such mode energy
Enough guarantee location consistency when multiple workpiece sensings, while not needing the position adjustment for repeatedly carrying out rotating device 10, therefore
Simplify control process.
It in the present invention, can be to further include by workpiece sensing component Configuration in order to expand the motion range for accommodating limiting section
Third driving portion 33, wherein third driving portion 33 is arranged on the second pedestal 31, and third driving portion 33 accommodates limit for driving
It is moved on the second pedestal 31 along the vertical direction in portion 32.
Further, as shown in Figure 5 and Figure 6, receiving limit is carried out to workpiece for convenience, can will accommodates limiting section 32 and matches
It being set to including clamping jaw, workpiece sensing component further includes fourth drive part 35, and fourth drive part 35 is arranged on the second pedestal 31, the
Four driving portions 35 are for driving clamping jaw open or close.
Using such configuration mode, when needing for workpiece 50 to be placed on receiving limiting section 32 to carry out workpiece sensing, the
Four driving portions 35 movement, to open clamping jaw, when clamping jaw opens the receiving to certain position and by workpiece placement in the on-state
After in limiting section 32,35 counteragent of fourth drive part at this time, to be closed clamping jaw, until being capable of space and work defined by clamping jaw
Part construction profile is close, and clamping jaw can limit workpiece at this time, but clamping jaw does not apply clamping force, clamping jaw and appearance to workpiece
Receiving has certain gap between limiting section, so that workpiece is limited in certain position, so without being fixed by clamping jaw.Make
For the other embodiment of the present invention, it can also will accommodate limiting section 32 and be set as a mandrel, be inserted into inner hole of workpiece by mandrel, with
Realize the positioning and guiding to workpiece.
Specifically, in the present invention, guide rail is additionally provided on the second pedestal 31, fourth drive part 35 and clamping jaw are respectively provided with
In clamping jaw installing plate, third driving portion 33 can drive the guide rail of clamping jaw installing plate along the vertical direction to move up and down, while move
In dynamic process, fourth drive part 35 can drive clamping jaw open or close.
Wherein, as a specific embodiment of the invention, clamping jaw can be it is multiple, multiple clamping jaws are arranged side by side, 4 wheel driven
Dynamic portion 35 can drive the open or close of multiple clamping jaws simultaneously.By the way that multiple claws are arranged, so as to improve workpiece sensing group
The working efficiency of part.
Further, in the present invention, workpiece is observed for convenience, and can be by workpiece sensing component Configuration further include observation
Window 34, wherein the setting of observation window 34 is on accommodating limiting section 32, and detection device 20 is by observation window 34 to positioned at receiving limiting section
Workpiece in 32 is detected.
Specifically, observation window 34 is corresponding with the position of detection device 20, when needing the molten head 53 to workpiece 50 to examine
When survey, molten head 53 can be placed on and be accommodated in limiting section 32, melted head 53 at this time and be placed in observation window, detection device 20 can be to molten head
Detection of taking pictures is carried out, when needing to detect the other angles of molten head 53, the Y of 10 grip both hose unit of rotating device at this time
Type flexible tube base 51, then rotating device 10 drives tube unit rotation, with realize molten head 53 in the detection of taking pictures of different angle, after
And it is capable of the tip angle a of the molten head 53 of analysis detection, molten head surface smoothness, whether there is the problems such as notch or wire drawing.?
It, can be by forming observation window 34 between a pair of of clamping jaw, by the mutual movement between clamping jaw to accommodate limit in the present embodiment
Workpiece, and this to observation window 34 is formed between clamping jaw, molten head 53 is located in the observation window 34, in order to which detection device is examined
It surveys.Such mode is simple, easy, and compact-sized.
Further, in the present invention, detection device 20 includes third pedestal 21, shooting unit 22 and image procossing list
Member, shooting unit 22 are arranged on third pedestal 21, and shooting unit 22 is for shooting workpiece, image processing unit and bat
The electrical connection of unit 22 is taken the photograph, image processing unit is used to handle the image of the shooting of shooting unit 22.
Using such configuration mode, shooting unit 22 is used to take pictures to the workpiece for being located at multiple angle positions, in order to
Workpiece quality is detected, by setting and 22 points of image processing units connecting of shooting unit, so as to captured workpiece
Image carries out image analysis, and melts the tip angle a of head 53 by analyzing and detecting, molten head surface smoothness, whether there is
The problems such as notch or wire drawing.Specifically, in the present invention, CCD camera lens can be selected in shooting unit 22.
Further, in order to improve detection effect, can be by workpiece sensing component Configuration further includes secondary light source 40, auxiliary
Light source 40 is for illuminating workpiece.Specifically, in the present invention, secondary light source 40 may be provided at the second pedestal 31, with to being contained in
The workpiece accommodated in limiting section 32 is illuminated, to improve the quality of image captured by shooting unit 22, and then improves detection
Precision.
Further understand to have to the present invention, 1 to Fig. 8 the process of workpiece sensing is carried out in detail with reference to the accompanying drawing
Explanation.
As described in Figure 1, present invention workpiece to be detected is a kind of tube unit, which includes Y type flexible tube base 51, soft
Pipe 52 and molten head 53, wherein molten head 53 is formed in the end of hose 52.One workflow of workpiece sensing component of the invention can
To carry out the detection of five tube units, when needing to carry out workpiece sensing, third driving portion 33 drives jaw action extremely first
Certain altitude, in the process, fourth drive part 35 drive clamping jaw to open, and five workpiece 50 are separately placed by clamping jaw institute shape
At accommodating cavity in.Fourth drive part 35 acts at this time, to drive clamping jaw to be closed, leads until positioning can be carried out to workpiece 50
To.The embodiment that can detect five tube units simultaneously is illustrated only in figure, it, can be according to reality as other alternate embodiments
Need to carry out the adjustment of workpiece sensing quantity, herein with no restrictions.
Then, the second driving portion 14 movement of rotating device 10, to drive five the first clamping parts 12 along vertical direction
It is mobile, until being moved at 51 position of Y type flexible tube base.At this point, the first driving portion 13 drives five collets 122 to open and clamps solid
Surely Y type flexible tube base 51 is lived.CCD camera lens is taken pictures in molten head 53 of the initial position to workpiece, after taking pictures, rotating device
120 degree of workpiece rotation are driven, CCD camera lens carries out secondary take pictures at this time.It is secondary take pictures after, rotating device drive workpiece again
120 degree of rotation is carried out, CCD camera lens is taken pictures three times at this time.Image is carried out to result of taking pictures three times by image processing unit
Analysis, to detect the tip angle a of molten head 53, molten head surface smoothness, whether there is the problems such as notch or wire drawing.Wherein,
Number for 10 rotational workpieces of rotating device and the angle rotated every time without limitation, can be set according to actual needs
It is fixed.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of workpiece sensing component, which is characterized in that including：
Rotating device (10) for clamping workpiece and can rotate the workpiece；
Detection device (20), the detection device (20) are used to carry out the workpiece circumferential detection.
2. workpiece sensing component according to claim 1, which is characterized in that the rotating device (10) includes：
First pedestal (11)；
First clamping part (12), first clamping part (12) are rotatably arranged on first pedestal (11)；
First driving portion (13), first driving portion (13) are arranged on first pedestal (11), first driving portion
(13) it is drivingly connected with first clamping part (12), first driving portion (13) is for driving first clamping part (12)
Rotation.
3. workpiece sensing component according to claim 2, which is characterized in that the rotating device (10) further includes：
Second driving portion (14), second driving portion (14) are arranged on first pedestal (11), second driving portion
(14) for driving first clamping part (12) to move along the vertical direction on first pedestal (11).
4. workpiece sensing component according to claim 3, which is characterized in that first clamping part (12) be it is multiple, it is more
A first clamping part (12) is disposed side by side on first pedestal (11), and two neighboring first clamping part (12)
Between be provided with gear assembly (15), first driving portion (13) and the gear assembly (15) are drivingly connected.
5. workpiece sensing component according to claim 4, which is characterized in that the rotating device (10) further includes：
Mounting plate (16) is disposed movably in a vertical direction on first pedestal (11), multiple first clamping parts
(12) position is adjustably arranged on the mounting plate (16), and second driving portion (14) and the mounting plate (16) driving connect
It connects；
Level tune part (17) is arranged on the mounting plate (16), and the Level tune part (17) is multiple described for adjusting
Interval between first clamping part (12).
6. workpiece sensing component according to claim 5, which is characterized in that the Level tune part (17) includes shaft
(171) it is arranged on the shaft (171) with cam part (172), the cam part (172), the shaft (171) is rotationally
It is arranged on the mounting plate (16), the rotating device (10) further includes：
Multiple connecting plates (18) are correspondingly arranged with multiple first clamping parts (12), first clamping part (12) with it is described
Connecting plate (18) connects, and is provided with the first card slot (181) on the connecting plate (18), the cam part (172) and described first
Card slot (181) matches the interval between two first clamping parts (12) of adjustment.
7. workpiece sensing component according to claim 6, which is characterized in that the workpiece sensing component further includes：
Vertical regulating part (19), is arranged on the mounting plate (16), and the vertical regulating part (19) is multiple described for adjusting
The relative position of first clamping part (12) in the vertical direction.
8. workpiece sensing component according to claim 7, which is characterized in that the vertical regulating part (19) includes adjusting block
(191) be threadedly coupled with adjusting rod (192), the adjusting block (191) with the adjusting rod (192), the adjusting block (191) and
The adjusting rod (192) is located at first clamping part (12) and the connecting plate corresponding with the first clamping part (12)
(18) between, cooperated by the adjusting block (191) and the adjusting rod (192) to adjust first clamping part (12) and institute
State the relative position of connecting plate (18).
9. workpiece sensing component according to claim 1, which is characterized in that the workpiece sensing component further includes：
Second pedestal (31)；
It accommodates limiting section (32), is movably disposed on second pedestal (31), the workpiece is placed on the receiving limit
In position portion (32).
10. workpiece sensing component according to claim 9, which is characterized in that the workpiece sensing component further includes：
Third driving portion (33) is arranged on second pedestal (31), and the third driving portion (33) is for driving the appearance
Limiting section (32) of receiving moves on second pedestal (31) along the vertical direction.
11. workpiece sensing component according to claim 9, which is characterized in that the workpiece sensing component further includes：
Observation window (34) is arranged on the receiving limiting section (32), and the detection device (20) passes through the observation window (34)
The workpiece being located in receiving limiting section (32) is detected.
12. workpiece sensing component according to claim 1, which is characterized in that the detection device (20) includes：
Third pedestal (21)；
Shooting unit (22) is arranged on the third pedestal (21), and the shooting unit (22) is used to carry out the workpiece
Shooting；
Image processing unit is electrically connected with the shooting unit (22), and described image processing unit is single for handling the shooting
The image of first (22) shooting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319465.7A CN108871282A (en) | 2017-05-08 | 2017-05-08 | Workpiece sensing component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319465.7A CN108871282A (en) | 2017-05-08 | 2017-05-08 | Workpiece sensing component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108871282A true CN108871282A (en) | 2018-11-23 |
Family
ID=64287346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710319465.7A Pending CN108871282A (en) | 2017-05-08 | 2017-05-08 | Workpiece sensing component |
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| Country | Link |
|---|---|
| CN (1) | CN108871282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152227A (en) * | 2021-10-20 | 2022-03-08 | 东风本田汽车零部件有限公司 | Camshaft multistation measuring fixture |
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| CN202088801U (en) * | 2011-06-03 | 2011-12-28 | 黄石邦柯科技股份有限公司 | Eccentric shaft type guide wheel device |
| CN105352977A (en) * | 2015-11-06 | 2016-02-24 | 苏州磁星检测设备有限公司 | Automatic flaw detection line and detection method |
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| CN114152227A (en) * | 2021-10-20 | 2022-03-08 | 东风本田汽车零部件有限公司 | Camshaft multistation measuring fixture |
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