CN110125027A - A kind of strip workpiece automatic detection device - Google Patents
A kind of strip workpiece automatic detection device Download PDFInfo
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- CN110125027A CN110125027A CN201910363488.7A CN201910363488A CN110125027A CN 110125027 A CN110125027 A CN 110125027A CN 201910363488 A CN201910363488 A CN 201910363488A CN 110125027 A CN110125027 A CN 110125027A
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- strip workpiece
- detection
- station
- feed bin
- strip
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- 238000001514 detection method Methods 0.000 title claims abstract description 121
- 210000000078 claw Anatomy 0.000 claims abstract description 60
- 238000003860 storage Methods 0.000 claims abstract description 34
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000007306 turnover Effects 0.000 claims description 18
- 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 15
- 238000006073 displacement reaction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- Specific Conveyance Elements (AREA)
Abstract
The present invention relates to a kind of strip workpiece automatic detection devices, including multistation feed bin, grabbing device and detection device；The detection device is equipped with detection station and storage station；The grabbing device includes two material-hent claws, one of them described material-hent claw is first detected the previous strip workpiece grabbing on the multistation feed bin and being placed in the detection station after, the latter strip workpiece on the multistation feed bin is grabbed again, another described material-hent claw will test the previous strip workpiece grabbing for completing detection on station according to testing result and be placed into the storage station or the discharge station toward next station conveying material later, the latter strip workpiece of crawl is placed into the detection station by one of them last described material-hent claw again to be detected.The device grabbing device after the strip workpiece on crawl multistation feed bin, can also grab the strip workpiece in detection station again, greatly improve production efficiency automatically.
Description
Technical field
The present invention relates to testing equipment fields, and in particular to a kind of strip workpiece automatic detection device.
Background technique
With the propulsion of national 2025 policy of intelligence manufacture, various intelligent manufacturing equipments come into being, automatic detection device
It is essential.Traditional detection means still relies on man-hour manually hand-held formula weight tool and cubing is detected, and human factor is affected,
For example measurement gimmick varies with each individual, the foozle of cubing and measurer, low efficiency is inferior.These factors all seriously restrict intelligence
The development that can be manufactured, Just because of this, we have developed a kind of strip workpiece automatic detection device, which fully achieves company
Continuous automatic loading/unloading simultaneously detects workpiece automatically, and detection accuracy is high, and reliable and stable, speed is fast, high-efficient.
Summary of the invention
In conclusion in order to overcome the deficiencies of the prior art, technical problem to be solved by the invention is to provide a kind of strips
Shape workpiece automatic detection device.
The technical scheme to solve the above technical problems is that a kind of strip workpiece automatic detection device, including
Multistation feed bin, grabbing device and detection device；Several strip workpiece to be detected are placed on the multistation feed bin；
The detection device is in the front of the multistation feed bin, which is provided with the detection for detecting strip outer workpiece size
Station and the storage station for placing unqualified strip workpiece；The grabbing device is in multistation feed bin front end one
Side comprising two material-hent claws；One of them described material-hent claw is first by the previous strip workpiece on the multistation feed bin
After grabbing and being placed on and detected in the detection station, then grab the latter strip work on the multistation feed bin
Part, another described material-hent claw will test the previous strip workpiece grabbing that detection is completed on station according to testing result later
And it is placed into the storage station or the discharge station toward next station conveying material, finally one of them described material-hent claw again will
The latter strip workpiece of crawl, which is placed into the detection station, to be detected.
The beneficial effects of the present invention are: each functional component of the device works independently and cooperates to oneself of progress workpiece
Dynamic detection, operating personnel only need to put multistation feed bin into feed bin as required, and grabbing device is automatically on crawl multistation feed bin
Strip workpiece after, the strip workpiece in detection station can also be grabbed again, with realize grabbing device grab it is one long
Bar-shaped workpieces can grab second strip workpiece after being placed into detection station detection again, later according to testing result by first
Strip workpiece grabbing is put into qualified discharge station or storage station, will finally grab second strip workpiece again and place greatly
Detection station is detected, and is guaranteed the continuity detected automatically, is greatly improved production efficiency, solves enterprise's detection workpiece
Rely on the pain spot difficulties of inspector.
Based on the above technical solution, the present invention can also be improved as follows:
Further, the grabbing device further includes the first column, crossbeam, slide and mechanical arm；First column is vertical
It is fixed on multistation feed bin front end side, the crossbeam is horizontally fixed on the top of first column, and the slide can
Level is slidably mounted on the crossbeam, the mechanical arm can vertical sliding be mounted on the slide；It is grabbed described in two
Material pawl is connected on the mechanical arm and carries out horizontal or vertical displacement under the drive of the slide and the mechanical arm；Two
The material-hent claw up and down with respect to and turnover be connected on the mechanical arm to realize the previous material grasping that is below
For pawl after grabbing the strip workpiece on the multistation feed bin, material-hent claw described in the latter in top is turned to lower section again
Grab the strip workpiece that detection is completed in the detection station.
Beneficial effect using above-mentioned further scheme is: after material-hent claw grabs second strip workpiece to be detected, root
Strip workpiece after will test according to testing result is placed into discharge station or the storage station from detection station crawl, so as to
The detection of second strip workpiece to be detected is carried out, realizes that serialization detects automatically, improves working efficiency.
Further, the slide is the hardened structure of L-type being formed by fixedly connecting by level board and vertical plate, and the level board can
The top in the crossbeam of sliding, the vertical plate are slidably in the side of the crossbeam；The upper end of the crossbeam
Face level is equipped with the first rack gear, is vertically fixed horizontal drive servo motor on the level board of the slide；The horizontal drive
The output end of servo motor is connected with the first gear engaged with first rack gear after the level board of the slide；
The mechanical arm can vertical sliding be mounted on the vertical plate of the slide, side vertical is equipped with second tooth
Item；Vertical driving servo motor, the output of the vertical driving servo motor are also horizontally fixed on the level board of the slide
End is connected with the second gear engaged with second rack gear.
Beneficial effect using above-mentioned further scheme is: realizing material-hent claw in the movement in horizontal or vertical direction, with suitable
Benefit grabs corresponding workpiece.
Further, mounting base is fixed on the mechanical arm, the mounting base is equipped with turnover mechanism；Two material graspings
Pawl is opposing upper and lower to be fixed on the turnover mechanism, and two material-hent claws can turn under the driving of the turnover mechanism
Turn and position alternatively up and down.
Further, the turnover mechanism includes shell, tumble cylinder and connection frame；One end of the shell is fixed on described
In mounting base, the other end is rotatably equipped with overturning fluted disc, and the side of the overturning fluted disc is in the shell
It is internal and be toothed around structure；The connection frame is concave structure closed at one end open at one end, and closed end is fixed on institute
It states on overturning fluted disc；Two material-hent claws are separately fixed at the two sides of the connection frame open end；The tumble cylinder installation
In the shell, output end is connected with the overturning rack gear for being vertically arranged and engaging with the gear teeth structure of the overturning fluted disc.
Beneficial effect using above-mentioned further scheme is: spinning upside down for two material-hent claws is realized, to locate wherein
After the material-hent claw of lower section grabs second strip workpiece to be detected, the material-hent claw in top can be turned to lower section crawl inspection
Strip workpiece after survey, and then check bit is made to be in the state in vacancy and second strip workpiece to be detected.
Further, the detection device includes pedestal, the second column, detection plate and linear guide；The pedestal is fixed on
The front of the multistation feed bin, second column are fixed on vertically on the pedestal；One end of the detection plate is fixed on
The top of second column, the other end towards the multistation feed bin direction horizontal extension and be equipped with the detection station；
The linear guide is in the side of second column far from the detection station vertically, and being equipped in the linear guide can
The storage station of vertical sliding.
Further, two positioning plates are equipped in the detection plate side by side, the positioning plate is equipped with the shoulder being mutually aligned, institute
Shoulder is stated for holding up strip workpiece to be detected upwards and forming the detection station；The detection plate is equipped with will be to be detected
Strip workpiece is stuck in the positioning mechanism on the shoulder；The front and rear sides that the detection station is corresponded in the detection plate are equal
The multiple detection cylinders of even distribution, the output end of the detection cylinder, which is connected with, touch strip workpiece to detect strip workpiece
The gauge head of external dimensions.
Beneficial effect using above-mentioned further scheme is: realizing the detection to strip workpiece.
Further, the positioning mechanism includes positioning cylinder and locating piece；The positioning cylinder is fixed on the detection plate
On, it is oppositely arranged with the middle position of two shoulders；The locating piece be connected to the output end of the positioning cylinder and
Push the medium position of strip workpiece to be detected under the driving of the positioning cylinder towards the shoulder direction, and then by strip
Workpiece is stuck on the shoulder.
Beneficial effect using above-mentioned further scheme is: realizing the preceding positioning to strip workpiece of detection.
Further, in the linear guide can vertical sliding nut seat is installed, be fixed with water on the nut seat
The storage board of setting is equalled, is used to place in the storage board and detects underproof strip workpiece to form the storage station；
Lifting motor is equipped on the pedestal vertically, the output end of the lifting motor is connected with vertical screw rod, the nut seat spiral shell
Line covers on the screw rod.
Beneficial effect using above-mentioned further scheme is: according to the quantity for placing unqualified strip workpiece in storage board
Carry out oscilaltion storage board, it is ensured that unqualified strip workpiece can be normally placed into storage board i.e. bit of storage.
Further, the multistation feed bin includes board and multiple support rods；The board is equipped with multiple feeding stations,
Each described feeding station is equipped with the support rod for holding up strip workpiece to be detected upwards.
Beneficial effect using above-mentioned further scheme is: strip workpiece is held upwards, so as to the crawl of material-hent claw.
Detailed description of the invention
Fig. 1 is the whole three-dimensional figure of the present invention；
The A enlarged drawing of Fig. 2 Fig. 1；
Fig. 3 is the side view of grabbing device；
Fig. 4 is the B enlarged drawing of Fig. 3；
Fig. 5 is the three-dimensional figure of one visual direction of grabbing device；
Fig. 6 is the C enlarged drawing of Fig. 5；
Fig. 7 is the three-dimensional figure of another visual direction of grabbing device；
Fig. 8 is the D enlarged drawing of Fig. 7；
Fig. 9 is the side view of detection device；
Figure 10 is the three-dimensional figure of detection device；
Figure 11 is the E enlarged drawing of Figure 10；
Figure 12 is the three-dimensional figure of multistation feed bin.
In attached drawing, parts list represented by the reference numerals are as follows:
1, multistation feed bin, 2, grabbing device, 3, detection device, the 4, first column, 5, crossbeam, 6, slide, 7, mechanical arm,
8, material-hent claw, the 9, first rack gear, 10, horizontal drive servo motor, 11, first gear, the 12, second rack gear, 13, vertical driving watches
Take motor, 14, second gear, 15, mounting base, 16, shell, 17, tumble cylinder, 18, connection frame, 19, overturning fluted disc, 20, base
Seat, the 21, second column, 22, strip workpiece, 23, detection plate, 24, linear guide, 25, positioning plate, 26, detection cylinder, 27,
Gauge head, 28, positioning cylinder, 29, locating piece, 30, nut seat, 31, storage board, 32, lifting motor, 33, screw rod, 34, board,
35, support rod.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1, a kind of strip workpiece automatic detection device, including multistation feed bin 1, grabbing device 2 and detection
Device 3.As shown in figure 12, the multistation feed bin 1 includes board 34 and multiple support rods 35, and the board 34 is equipped with multiple
Feeding station, each described feeding station are equipped with the support rod for holding up strip workpiece 22 to be detected upwards
35.The detection device 3 is in the front of the multistation feed bin 1, which is provided with for detecting 22 outside ruler of strip workpiece
The storage station of very little detection station and the unqualified strip workpiece 22 of placement.As shown, the grabbing device 2 is in institute
State 1 front end side of multistation feed bin comprising two material-hent claws 8, one of them described material-hent claw 8 is first by the multistation feed bin
After previous strip workpiece 22 on 1 grabs and is placed on and detected in the detection station, then grab the multistation
The latter strip workpiece 22 on feed bin 1, another described material-hent claw 8, which is will test according to testing result on station, later completes
The previous strip workpiece 22 of detection grabs and is placed into the storage station or the blankers toward next station conveying material
Position, the latter strip workpiece 22 of crawl is placed into the detection station by one of them last described material-hent claw 8 again to carry out
Detection greatly improves production efficiency to realize the continuity detected automatically.
As shown in figures 3-8, the grabbing device 2 further includes the first column 4, crossbeam 5, slide 6 and mechanical arm 7.Described
One column 4 is fixed on the 1 front end side of multistation feed bin vertically, and the crossbeam 5 is horizontally fixed on the top of first column 4
Portion, the slide 6 is horizontally slidable to be mounted on the crossbeam 5, the mechanical arm 7 can vertical sliding be mounted on the cunning
On seat 6.The material-hent claw 8 is connected on the mechanical arm 7 and carries out water under the drive of the slide 6 and the mechanical arm 7
Flat or vertical displacement is to grab the strip workpiece 22 being on the multistation feed bin 1 and the check bit.It is grabbed described in two
About 8 pawl of material is opposite and turnover be connected on the mechanical arm 7 is existed with the previous material-hent claw 8 that realization is below
After grabbing the strip workpiece 22 on the multistation feed bin 1, material-hent claw 8 described in the latter in top is turned to lower section again
Grab the strip workpiece 22 that detection is completed in the detection station.It is specific as follows:
The slide 6 is the hardened structure of L-type being formed by fixedly connecting by level board and vertical plate, and the level board is slidable
Top in the crossbeam 5, the vertical plate are slidably in the side of the crossbeam 5.The upper surface water of the crossbeam 5
It is flat to be equipped with the first rack gear 9, horizontal drive servo motor 10 is vertically fixed on the level board of the slide 6.The horizontal drive
The output end of servo motor 10 is connected with the first gear engaged with first rack gear 9 after the level board of the slide 6
11.The mechanical arm 7 can vertical sliding be mounted on the vertical plate of the slide 6, side vertical is equipped with second rack gear 12.
Also be horizontally fixed with vertical driving servo motor 13 on the level board of the slide 6, the vertical driving servo motor 13 it is defeated
Outlet is connected with the second gear 14 engaged with second rack gear 12.Mounting base 15, the peace are fixed on the mechanical arm 7
It fills seat 15 and is equipped with turnover mechanism.Two material-hent claws 8 are opposing upper and lower to be fixed on the turnover mechanism, and two institutes
State material-hent claw 8 may be reversed and position alternatively up and down under the driving of the turnover mechanism.The turnover mechanism includes shell 16, turns over
Rotaring cylinder 17 and connection frame 18.One end of the shell 16 is fixed in the mounting base 15, and the other end is rotatably installed
There is overturning fluted disc 19, and the side of the overturning fluted disc 19 is in the inside of the shell 16 and is toothed around structure.Institute
Stating connection frame 18 is concave structure closed at one end open at one end, and closed end is fixed on the overturning fluted disc 19.Two institutes
State the two sides that material-hent claw 8 is separately fixed at 18 open end of connection frame.The tumble cylinder 17 is mounted in the shell 16,
Its output end is connected with the overturning rack gear for being vertically arranged and engaging with the gear teeth structure of the overturning fluted disc 19.
As shown in Figures 9 and 10, the detection device 3 includes pedestal 20, the second column 21, detection plate 23 and linear guide
24.The pedestal 20 is fixed on the front of the multistation feed bin 1, and second column 21 is fixed on the pedestal 20 vertically
On.One end of the detection plate 23 is fixed on the top of second column 21, and the other end is towards the side of the multistation feed bin 1
The detection station is equipped with after to horizontal extension.The linear guide 24 is vertically in second column 21 far from the detection
The side of station, in the linear guide 24 can vertical sliding be equipped with the storage station, it is specific as follows: in the straight line
On guide rail 24 can vertical sliding nut seat 30 is installed, horizontally disposed storage board 31, institute are fixed on the nut seat 30
It states and detects underproof strip workpiece 22 for placing in storage board 31 to form the storage station.It is erected on the pedestal 20
It is directly equipped with lifting motor 32, the output end of the lifting motor 32 is connected with vertical screw rod 33,30 thread bush of nut seat
On the screw rod 33.
As shown in figure 11, two positioning plates 25 are equipped in the detection plate 23 side by side, the positioning plate 25 is equipped with mutually right
Neat shoulder, the shoulder is for holding up strip workpiece 22 to be detected upwards and forming the detection station.The detection plate
23 are equipped with the positioning mechanism being stuck in strip workpiece 22 to be detected on the shoulder.Described in being corresponded in the detection plate 23
The front and rear sides of detection station are uniformly distributed with multiple detection cylinders 26, and the output end of the detection cylinder 26, which is connected with, touch length
Bar-shaped workpieces 22 are to detect the gauge head 27 of 22 external dimensions of strip workpiece.The positioning mechanism includes positioning cylinder 28 and positioning
Block 29.The positioning cylinder 28 is fixed in the detection plate 23, is oppositely arranged with the middle position of two shoulders.It is described
Locating piece 29 is connected to the output end of the positioning cylinder 28 and under the driving of the positioning cylinder 28 towards the shoulder direction
The medium position of strip workpiece 22 to be detected is pushed, and then strip workpiece 22 is stuck on the shoulder.
Multistation feed bin 1, grabbing device 2 and detection device 3 are placed on designated position as required, are fixed with expansion bolt
On solid foundation part, one firm basic platform of shape journey.On being sent after the feeding station of multistation feed bin 1 is ready
Material allows signal to material-hent claw 8, and material-hent claw 8 leads under the driving of horizontal drive servo motor 10 and vertical driving servo motor 13
Cross horizontal displacement and vertical displacement reaches the top crawl strip workpiece 22 of corresponding feeding station: mechanical arm 7 drives material-hent claw 8
It is first lifted to safe altitude upwards along slide 6 under the driving of driving servo motor 13 vertically, then mechanical arm 7 and material-hent claw
8 slide along crossbeam 5 towards feeding station level under the driving of horizontal drive servo motor 10 with slide 6.When material-hent claw 8 slides
When to the top of corresponding feeding station, the material-hent claw 8 being below is as mechanical arm 7 is in the driving of driving servo motor 13 vertically
Lower towards 22 slide downward of strip workpiece and to grab strip workpiece 22, last material-hent claw 8 is again by horizontal displacement and vertical
The strip workpiece 22 of crawl is discharged on the shoulder on detection station i.e. locating piece 29 by displacement.It is to be checked when having in detection station
When the strip workpiece 22 of survey, which carries out following two simultaneously and operates: first, grabbing device 2 is in feeding work
Continue to grab second strip workpiece 22 on position.Second, first to be detected strip work of the detection device 3 to detection station
Part 22 is detected.It is illustrated separately below:
(1) grabbing device 2 in continue on feeding station grab second strip workpiece 22
As first strip workpiece 22 of crawl, the material-hent claw 8 being below is in 10 He of horizontal drive servo motor
Pass through horizontal displacement under the driving of vertical driving servo motor 13 and vertical displacement reaches the top of corresponding feeding station, and grabs
Second strip workpiece 22, then moves again to the home above check bit.
(2) detection device 3 detects first strip workpiece 22 to be detected of detection station
Blowing is sent to control system after material-hent claw 8 is put into first strip workpiece 22 to be detected in detection station
Instruction is completed, control system allows testing agency to carry out detection operation.Testing agency receives after allowing the signal detected and positions
Cylinder 28 stretches out locating piece 29 under the driving of compressed air and pushes strip workpiece 22, the shoulder being stuck on positioning plate 25
Place is positioned.Control system receives and issues measurement instruction to detection cylinder 26 after Relocation complete signal, and detection cylinder 26 exists
It pushes gauge head 27 to stretch out under the driving of compressed air and is measured with the two sides face contact of detected strip workpiece 22, measured
Positioning cylinder 28 drives gauge head 27 to retract after the completion, and control system starts to receive the measurement data of gauge head 27 and carries out operation judgement
Whether the size of strip workpiece 22 is qualified, and judging result is sent to and has grabbed second strip workpiece 22 and movement
Grabbing device 2 above to check bit.
It has grabbed second strip workpiece 22 and the grabbing device 2 being moved to above check bit receives control system
After the judging result of transmission, according to judging result start that first strip workpiece 22 detected is grabbed and be placed into down
Expect on station or storage station.Material-hent claw 8 due to being now in lower section has grabbed second strip workpiece 22, needs to be in
The material-hent claw 8 of top grabs first strip workpiece 22 detected, i.e., will grabbing in top by turnover mechanism
Material pawl 8 is turned to lower section: control system issues instruction control testing agency and resets first, and testing agency receives reset signal
Afterwards, stop conveying positioning cylinder 28 compressed air, the telescopic end of positioning cylinder 28 resets the length no longer pushed in detection station
Bar-shaped workpieces 22, and then strip workpiece 22 is not stuck on the shoulder on locating piece 29.At the same time, tumble cylinder 17 passes through
Rack drives overturn fluted disc 19 and rotate, and overturning fluted disc 19 drives connection frame 18 to rotate after rotating, after connection frame 18 rotates above and below it
Two sides alternate position makes the material-hent claw 8 for being in top originally be turned to lower section to grab first strip work detected
Part 22.And then turnover mechanism acts make to spin upside down alternate position second of two material-hent claws 8 again, is now in lower section
Material-hent claw 8, be the state for grabbing the strip workpiece 22 that second is not detected；Material-hent claw 8 in top, to grab
Get first state for having detected strip workpiece 22.Then, the material-hent claw 8 being below does not detect second of crawl
Strip workpiece 22 is placed into check bit and is detected.Later, turnover mechanism, which carries out third time movement, makes two 8 thirds of material-hent claw
It is secondary to spin upside down alternate position, it is now in the material-hent claw 8 of lower section, the shape of strip workpiece 22 has been detected for crawl first
State, the material-hent claw 8 in top grab state for sky, and the judging result control that material catching apparatus is sent according to control system is in
The material-hent claw 8 (crawl first has detected strip workpiece 22) of lower section places the strip workpiece 22 that first has been detected
Onto discharge station or storage station.So far, a duty cycle terminates, according to the above-mentioned course of work by all strip works
Until the detection of part 22 finishes.During detection is surveyed, underproof strip workpiece 22 is placed on storage station i.e. storage board 31
On, according to the quantity of unqualified strip workpiece 22, lifting motor 32 drives the rotation of screw rod 33 to drive the decline of storage board 31 suitable
When height, guarantee that storage board 31 can continue to store unqualified strip workpiece 22.Finally, lifting motor 32 drives 33 turns of screw rod
It is dynamic that storage board 31 is driven to drop to extreme lower position to collect unqualified strip workpiece 22.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of strip workpiece automatic detection device, which is characterized in that including multistation feed bin (1), grabbing device (2) and inspection
It surveys device (3)；Several strip workpiece (22) to be detected are placed on the multistation feed bin (1)；The detection device
(3) it is in the front of the multistation feed bin (1), which is provided with the detection work for detecting strip workpiece (22) external dimensions
Position and the storage station for placing unqualified strip workpiece (22)；The grabbing device (2) is in the multistation feed bin (1)
Front end side comprising two material-hent claws (8)；One of them described material-hent claw (8) first will be before on the multistation feed bin (1)
After one strip workpiece (22) grabs and is placed on and detected in the detection station, then grab the multistation feed bin
(1) the latter strip workpiece (22) on, another described material-hent claw (8) will test complete on station according to testing result later
The storage station is grabbed and be placed at the previous strip workpiece (22) of detection or convey under material toward next station
Expect station, the latter strip workpiece (22) of crawl is placed into the detection work again by one of them last described material-hent claw (8)
It is detected on position.
2. strip workpiece automatic detection device according to claim 1, which is characterized in that the grabbing device (2) is also
Including the first column (4), crossbeam (5), slide (6) and mechanical arm (7)；First column (4) is fixed on the multiplexing vertically
Position feed bin (1) front end side, the crossbeam (5) are horizontally fixed on the top of first column (4), and the slide (6) can water
It is flat be slidably mounted on the crossbeam (5), the mechanical arm (7) can vertical sliding be mounted on the slide (6)；Two
The material-hent claw (8) is connected on the mechanical arm (7) and carries out under the drive of the slide (6) and the mechanical arm (7)
Horizontal or vertical displacement；Two material-hent claws (8) are opposite up and down and turnover are connected on the mechanical arm (7) to realize
The previous material-hent claw (8) being below is in after grabbing the strip workpiece (22) on the multistation feed bin (1)
Material-hent claw described in the latter of top (8) is turned to lower section and grabs the strip workpiece for completing detection in the detection station again
(22)。
3. strip workpiece automatic detection device according to claim 2, which is characterized in that the slide (6) is by water
The hardened structure of the L-type that plate and vertical plate are formed by fixedly connecting, the level board are slidably in the top of the crossbeam (5),
The vertical plate is slidably in the side of the crossbeam (5)；The upper surface level of the crossbeam (5) is equipped with the first rack gear
(9), horizontal drive servo motor (10) are vertically fixed on the level board of the slide (6)；The horizontal drive servo motor
(10) output end is connected with the first gear engaged with first rack gear (9) after the level board of the slide (6)
(11)；
The mechanical arm (7) can vertical sliding be mounted on the vertical plate of the slide (6), side vertical is equipped with the second tooth
Item (12)；Vertical driving servo motor (13), the vertical driving servo are also horizontally fixed on the level board of the slide (6)
The output end of motor (13) is connected with the second gear (14) engaged with second rack gear (12).
4. strip workpiece automatic detection device according to claim 2, which is characterized in that solid on the mechanical arm (7)
Surely have mounting base (15), the mounting base (15) is equipped with turnover mechanism；Two material-hent claws (8) are opposing upper and lower to be fixed on
On the turnover mechanism, and two material-hent claws (8) may be reversed under the driving of the turnover mechanism and position alternatively up and down
It sets.
5. strip workpiece automatic detection device according to claim 4, which is characterized in that the turnover mechanism includes shell
Body (16), tumble cylinder (17) and connection frame (18)；One end of the shell (16) is fixed on the mounting base (15), another
One end is rotatably equipped with overturning fluted disc (19), and the side of overturning fluted disc (19) is in the interior of the shell (16)
Portion and it is toothed around structure；The connection frame (18) is concave structure closed at one end open at one end, and closed end is fixed on
On the overturning fluted disc (19)；Two material-hent claws (8) are separately fixed at the two sides of the connection frame (18) open end；It is described
Tumble cylinder (17) is mounted in the shell (16), output end be connected be vertically arranged and with overturning fluted disc (19)
The overturning rack gear of gear teeth structure engagement.
6. strip workpiece automatic detection device according to any one of claims 1 to 5, which is characterized in that the detection
Device (3) includes pedestal (20), the second column (21), detection plate (23) and linear guide (24)；The pedestal (20) is fixed on
The front of the multistation feed bin (1), second column (21) are fixed on vertically on the pedestal (20)；The detection plate
(23) one end is fixed on the top of second column (21), and the other end is horizontal towards the direction of the multistation feed bin (1)
Extend and is equipped with the detection station；The linear guide (24) is vertically in second column (21) far from the detection work
Position side, on the linear guide (24) be equipped with can vertical sliding the storage station.
7. strip workpiece automatic detection device according to claim 6, which is characterized in that on the detection plate (23) simultaneously
Row is equipped with two positioning plates (25), and the positioning plate (25) is equipped with the shoulder that is mutually aligned, the shoulder for hold up upwards to
Detection strip workpiece (22) simultaneously forms the detection station；The detection plate (23) is equipped with strip workpiece to be detected
(22) positioning mechanism being stuck on the shoulder；The front and rear sides that the detection station is corresponded on the detection plate (23) are uniform
Distribution use multiple detection cylinders (26), it is described detect cylinder (26) output end be connected with touch strip workpiece (22) with detection
The gauge head (27) of strip workpiece (22) external dimensions.
8. strip workpiece automatic detection device according to claim 7, which is characterized in that the positioning mechanism includes fixed
Position cylinder (28) and locating piece (29)；The positioning cylinder (28) is fixed on the detection plate (23), with two shoulders
Middle position be oppositely arranged；The locating piece (29) is connected to the output end of the positioning cylinder (28) and in the positioning gas
Push the medium position of strip workpiece (22) to be detected under the driving of cylinder (28) towards the shoulder direction, and then by strip work
Part (22) is stuck on the shoulder.
9. strip workpiece automatic detection device according to claim 6, which is characterized in that in the linear guide (24)
On can vertical sliding be equipped with nut seat (30), on the nut seat (30) be fixed with horizontally disposed storage board (31), institute
It states and detects underproof strip workpiece (22) for placing on storage board (31) to form the storage station；The pedestal
(20) lifting motor (32) are equipped with vertically on, the output end of the lifting motor (32) is connected with vertical screw rod (33), described
Nut seat (30) thread bush is on the screw rod (33).
10. strip workpiece automatic detection device according to claim 1, which is characterized in that the multistation feed bin (1)
Including board (34) and multiple support rods (35)；The board (34) is equipped with multiple feeding stations, each described feeding work
Position is equipped with the support rod (35) for holding up strip workpiece (22) to be detected upwards.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910363488.7A CN110125027B (en) | 2019-04-30 | 2019-04-30 | Automatic detection device for strip-shaped workpiece |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910363488.7A CN110125027B (en) | 2019-04-30 | 2019-04-30 | Automatic detection device for strip-shaped workpiece |
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| CN110125027B CN110125027B (en) | 2024-02-27 |
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| CN110125027B (en) | 2024-02-27 |
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