CN109622399A - Tubular length integral type detection device - Google Patents
Tubular length integral type detection device Download PDFInfo
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- CN109622399A CN109622399A CN201910145221.0A CN201910145221A CN109622399A CN 109622399 A CN109622399 A CN 109622399A CN 201910145221 A CN201910145221 A CN 201910145221A CN 109622399 A CN109622399 A CN 109622399A
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- 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
- B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The present invention relates to the length measurement technique fields of tube, tubular length integral type detection device proposed by the present invention, it include the cushion cap platform for installing a whole set of automatic detection device, the feeding mechanism of normal orderly control pipe fitting transmission is provided on cushion cap platform, cushion cap platform base is equipped with the guiding mechanism and limiting fixing mechanism of pipe fitting, and cushion cap platform base is additionally provided with measurement pipe fitting measurement of length mechanism.The present invention is able to achieve automatic detection tubular length, and to meet produce required for the tubular length integral type detection device screened of pipe range length pipe fitting；Solve the problems, such as that error rate height and accuracy are poor when technical staff measures tubular length, the process for also solving artificial detection is cumbersome, the problem for causing the detection efficiency of the entire production line low.
Description
Technical field
The present invention relates to the length measurement technique fields of tube, and in particular to tubular length integral type detection device.
Background technique
When detecting on usual production line to casing length, mainly by pipe range, testing staff utilizes scale on the table
Ruler, adhesive tape carry out sizing, mark the boundary of limit on the upper side and limit on the lower side, after reaching one end abutting by casing, estimate scale
The mark of ruler and adhesive tape label rejects the pipe fitting not within boundary；Then light is utilized underproof pipe fitting is estimated again
Grid ruler carries out linear measure longimetry again.
Traditional technology has the disadvantage that 1, technical staff is sieved by the mark of range estimation graduated scale and adhesive tape label
Select the length of casing, can inevitably be generated under prolonged working condition observation it is tired, cause screen length there is error；2, artificial
The process of detection is cumbersome, is unsuitable for using in the production line of procedure Quick test tube part.
Summary of the invention
The object of the present invention is to provide one kind to be able to achieve automatic detection tubular length, and produces required pipe range to meeting
The tubular length integral type detection device that length pipe fitting is screened；It is high to solve error rate when technical staff measures tubular length
The poor problem with accuracy, the process for also solving artificial detection is cumbersome, causes the detection efficiency of the entire production line low
Problem.
Tubular length integral type detection device proposed by the present invention, include install a whole set of automatic detection device cushion cap it is flat
Platform, the feeding mechanism of normal orderly control pipe fitting transmission is provided on cushion cap platform, and cushion cap platform base is equipped with the guiding of pipe fitting
Mechanism and limiting fixing mechanism, cushion cap platform base are additionally provided with measurement pipe fitting measurement of length mechanism；It is characterized in that, feeder
The dropping channel being provided in structure on vertical direction；Guiding mechanism includes falling tube passage, baffle, ejection cylinder, ejecting to be driven and move
Power plate and ejection driven transmission plate, fall tube passage and are connected to the dropping channel face above cushion cap platform, eject transfer motion power plate
It is connected with ejection driven transmission plate by special-shaped connecting plate；Limiting fixing mechanism setting at the pipe fitting detection above and below two sides；Measurement
Left and right ends are arranged at pipe fitting detection in mechanism.
Use principle of the invention is, firstly, pipe fitting to be measured carries out transmission one by one through feeding mechanism dropping channel
To falling in tube passage for guiding mechanism, so that equal time differences property is dropped down onto one by one on baffle between pipe fitting and pipe fitting, then by baffle
Ejection transfer motion power plate and ejection driven transmission plate act on the front and rear sides of pipe fitting simultaneously, transverse type is moved forward and backward to pipe fitting
At detection, and stop moving, fixed position-limiting action is played to the front and rear sides of pipe fitting；Then, by limiting fixing mechanism setting
Fixed limit is played the role of to two sides above and below pipe fitting in position, realizes and limits to the fixed of four orientation of pipe fitting, finally by surveying
Measuring mechanism is limited by one end to the pipe fitting left and right ends to be detected at pipe fitting detection, the measurement of other end Quick-moving type
The length of pipe fitting.
Tubular length integral type detection device of the invention has the beneficial effect that, is able to achieve automatic detection tubular length, and right
Meet the tubular length integral type detection device that pipe range length pipe fitting required for producing is screened；Solves technical staff's measurement
Error rate height and accuracy poor problem when tubular length, the process for also solving artificial detection is cumbersome, causes entirely to produce
The low problem of the detection efficiency of line.Transmission to pipe fitting, detection and the qualified or not assorting process of subsequent detection pipe fitting
Processing realizes the integral type detection device of tubular length measurement and the production of pipe fitting qualification metaplasia.By feeding mechanism and Guiding machine
Structure mating reaction, it is ensured that the time differences property such as transmission process energy of the detection order of pipe fitting to be measured, each pipe fitting and pipe fitting, into
And ensuring measuring mechanism detection time has protection.The detection of mechanical device greatly reduces the error rate of artificial detection, and
And improve the accuracy of detection.By the tubing qualified products length range value being initially set in PLC control system, with survey
The numerical value that coms displacement sensor detected on measuring mechanism is compared to pair, if in PLC control system length model initially set
Enclosing is exactly to be determined as qualification in value, otherwise is determined as substandard product, realizes the intelligent measuring pipe on pipe fitting production line
The tubular length value of part length, which detection is exactly accurate, is not likely to produce error.Simultaneously because entire tubular length integral type
Connection relationship is compact between each mechanism of detection device, and it is short to measure a pipe fitting process time, substantially increases mechanical measurement
The efficiency of tubular length.
Detailed description of the invention
Fig. 1 is the cushion cap mesa base surface three-dimensional structural schematic diagram of tubular length integral type detection device of the invention；
Fig. 2 is the cushion cap platform upper schematic perspective view of tubular length integral type detection device of the invention；
Fig. 3 is the integral outer schematic perspective view of tubular length integral type detection device of the invention；
Fig. 4 is the integral outer schematic perspective view of tubular length integral type detection device of the invention；
Fig. 5 is the cushion cap mesa base surface three-dimensional structural schematic diagram of tubular length integral type detection device of the invention；
Fig. 6 is the measuring mechanism schematic perspective view of tubular length integral type detection device of the invention；
Fig. 7 is the cushion cap mesa base surface portion structural upright structural representation of tubular length integral type detection device of the invention
Figure；
Fig. 8 is the guiding mechanism and position-limit mechanism partial structure diagram of tubular length integral type detection device of the invention；
Fig. 9 is the guiding mechanism and position-limit mechanism part-structure enlarged drawing of tubular length integral type detection device of the invention；
Figure 10 is the postive stop baffle structural schematic diagram of tubular length integral type detection device of the invention；
Wherein: 1. cushion cap platforms；2. postive stop baffle；3. hang plate；4. outer framework；5. feeding cylinder guide pad；6. correcting cylinder
Guide pad；7. dropping channel；8. feeding cylinder；9. correcting cylinder；10. cushion cap bracket；11. partition；12. bottom plate；13. parallel axes
It holds；14. optical axis；15. ejecting cylinder；16. switching door cylinder；17. connecting plate I；18. link block I；19. special-shaped connecting plate；20.
Measurement limit thimble；21. measurement limit thimble pressing plate；22. sorting cylinder；23. link block II；24. connecting plate II；25. ejection
Slave cylinder；26. link block III；27. sorting guide plate；28. sorting guide plate shaft link block；29. ejecting transfer motion power plate；
30. switching door guard plate；31.coms displacement sensor；32. detecting reflecting surface；33. measuring optical axis；34. detecting cylinder；35. fixed
Plate；36. adjustable plate；37. block；38. measuring bearing；39. measuring thimble；40. measuring thimble pressing plate；41. limit plate；42. slow
Rush spring；43. link block IV；44. area to be tested；45. baffle；46. link block V；47. link block VI；48. connecting plate III；
49. falling tube passage；50. falling pipe guide plate；51. falling pipe guide limiting stopper；52. ejecting driven transmission plate；53. link block VII；54.
Link block VIII；55. cushion block；56. tracheae and control circuit cable hole；57. electric cabinet.
Specific embodiment
Tubular length integral type detection device of the invention is made further in the following with reference to the drawings and specific embodiments
It is bright.
The model CP1E-N60SDR-A of PLC control system, brand are Omron.
The model IL030 of coms displacement sensor, brand are Keyemce.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, tubular length integral type detection device, including
There is the cushion cap platform 1 for installing a whole set of automatic detection device, the feeding of normal orderly control pipe fitting transmission is provided on cushion cap platform 1
Mechanism, 1 bottom surface of cushion cap platform are equipped with the guiding mechanism and limiting fixing mechanism of pipe fitting, and 1 bottom surface of cushion cap platform is additionally provided with measurement pipe
Part measurement of length mechanism；The dropping channel 7 being provided in feeding mechanism on vertical direction；Guiding mechanism includes falling tube passage
49, baffle 45, ejection cylinder 15, ejection transfer motion power plate 29 and ejection driven transmission plate 52, fall tube passage 49 and cushion cap platform 1
7 face of dropping channel of top is connected to, and ejection transfer motion power plate 29 and ejection driven transmission plate 52 pass through special-shaped connecting plate 19 and connect
It connects；Limiting fixing mechanism setting at the pipe fitting detection above and below two sides；Left and right ends are arranged at pipe fitting detection in measuring mechanism.
Use principle of the invention is, firstly, pipe fitting to be measured carries out transmission one by one through feeding mechanism dropping channel 7
To falling in tube passage 49 for guiding mechanism, so that equal time differences property is dropped down onto one by one on baffle between pipe fitting and pipe fitting, then by baffle
On ejection transfer motion power plate 29 and ejection driven transmission plate 52 act on the front and rear sides of pipe fitting simultaneously, transverse type is moved forward and backward
To pipe fitting detection, and stop moving, fixed position-limiting action is played to the front and rear sides of pipe fitting；Then, by limiting fixing mechanism
Fixed limit is played the role of to two sides above and below pipe fitting in the position of setting, realizes and limits to the fixed of four orientation of pipe fitting, most
It is limited afterwards by measuring mechanism by one end of the pipe fitting left and right ends to be detected to pipe fitting detection, the other end fast moves
The length of formula measurement pipe fitting.
Tubular length integral type detection device of the invention has the beneficial effect that, is able to achieve automatic detection tubular length, and right
Meet the tubular length integral type detection device that pipe range length pipe fitting required for producing is screened；Solves technical staff's measurement
Error rate height and accuracy poor problem when tubular length, the process for also solving artificial detection is cumbersome, causes entirely to produce
The low problem of the detection efficiency of line.Transmission to pipe fitting, detection and the qualified or not assorting process of subsequent detection pipe fitting
Processing realizes the integral type detection device of tubular length measurement and the production of pipe fitting qualification metaplasia.By feeding mechanism and Guiding machine
Structure mating reaction, it is ensured that the time differences property such as transmission process energy of the detection order of pipe fitting to be measured, each pipe fitting and pipe fitting, into
And ensuring measuring mechanism detection time has protection.The detection of mechanical device greatly reduces the error rate of artificial detection, and
And improve the accuracy of detection.
It further include mechanism for sorting, mechanism for sorting includes switch door cylinder 16, sorting guide plate 27 and sorting cylinder 22, switch
Door cylinder 16 is connect with the bottom switch door guard plate 30 of tubing to be measured, and sorting guide plate 27 and sorting cylinder 22 connect.Switch
Door cylinder 16 and switch 30 collective effect of door guard plate cooperate qualified pipe fitting to fall to qualified region to later pipe fitting has been measured,
Another effect of switch door guard plate 30 is that the detection position to product is defined；It sorts cylinder 22 and drives sorting guide plate
27 make steering, it is ensured that the unqualified pipe fitting finished that detected fallen on switch door guard plate 30 falls to unqualified region.
Feeding mechanism includes postive stop baffle 2, hang plate 3, outer framework 4, feeding cylinder guide pad 5, correction cylinder guidance block 6
With dropping channel 7, hang plate 3 is the pipe fitting transmission path of entire feeding mechanism, and 3 top of hang plate is equipped with postive stop baffle 2, feeding
Cylinder guidance block 5 and correction cylinder guidance block 6,3 lower part of hang plate are equipped with and feeding cylinder guide pad 5, correction cylinder guidance block 6
Feeding cylinder 8, the correction cylinder 9 being separately connected, dropping channel 7 are arranged between 3 front end of hang plate and outer framework 4.
Postive stop baffle 2 is arranged on hang plate 3 and outer framework 4, and 5 He of feeding cylinder guide pad is reserved on postive stop baffle 2
The sliding slot that correction cylinder guidance block 6 moves up and down, is also reserved on outer framework 4 and acts on mobile sliding slot.Postive stop baffle 2 is arranged
When purpose is the tubing in order to further limit measurement different length, one end of tubing is limited, tubing both ends is made to the greatest extent may be used
Energy is neatly moved to 7 inlet of dropping channel.
Limiting fixing mechanism includes falling pipe guide limiting stopper 51, switch door guard plate 30 and area to be tested 44, area to be detected
The setting of domain 44 is ejecting transfer motion power plate 29, ejection driven transmission plate 52, is falling pipe guide limiting stopper 51 and switch door guard plate 30 4
Among a orientation.The area to be tested 44 of pipe fitting be arranged in it is fixed fall between pipe guide limiting stopper 51 and switch door guard plate 30,
Ejection transfer motion power plate 29 and ejection driven transmission plate 52 hold pipe fitting and are moved to area to be tested 44 and detect to pipe fitting,
The restriction to four orientation in upper and lower and front and back of pipe fitting has been achieved.Pipe guide limiting stopper 51 is fallen to not only act as to pipe fitting whereabouts
Guiding role on to baffle also acts as the fixed function of fixed pipe fitting in limiting fixing mechanism.
Measuring mechanism includes that measurement thimble 39, detection cylinder 34, buffer spring 42, coms displacement sensor 31 and detection are anti-
Penetrate face 32.By detect cylinder 39 axis head on buffer spring 42 make measure thimble 39 move forward, until measurement thimble against
To the end face of detection pipe fitting, coms displacement sensor 31 is read at a distance from detection reflecting surface at this time, can be detected outlet pipe
The length of part is compared with initial value.
The principle that further uses of the invention is, firstly, pipe fitting to be measured pushes feeding cylinder 8 to lead through feeding cylinder 8
To block 5, pipe fitting position correction is and feeder by 9 guide pad 6 of correction cylinder that pushes after pipe fitting is sent out through overcorrect cylinder 9
Structure dropping channel 7, by feeding mechanism dropping channel 7, is fallen on baffle 45 at after parallel using tube passage 49 is fallen.
Secondly, ejection cylinder 15 drives ejection transfer motion power plate 29 to pass through the ejection driven transmission that special-shaped connecting plate 19 connects
Pipe fitting ejection is moved to area to be tested 44 together by plate 52, cooperation.Special-shaped connecting plate 19 is arranged purpose and is to ensure that ejection transmission
The distance between power plate 29 and ejection driven transmission plate 52 are fixed.
Pipe fitting to be measured is by ejection transfer motion power plate 29 and ejection driven transmission plate 52 at this time, and falls pipe guide limiting stopper
51 limit with switch door guard plate 30 to tubing four direction.Keep its tubing and measurement limit thimble 20 and measurement thimble 39 opposite
Point-blank.
Then detection cylinder 34 drives measurement thimble 39 to act.Cooperation buffer spring 42 make measure 39 front end of thimble always with
Product end surface contact to be measured.
Finally by coms displacement sensor 31 after testing because the transformation of pipe length leads to 42 compression degree of buffer spring
Variation, drive the variation of detection reflecting surface 32 and 31 relative distance of coms displacement sensor to determine the difference of product length.
And then judge whether tubing is qualified products.
If being determined as tubular length qualification through PLC control system, detects cylinder 34 and measurement thimble 39 is driven to retract, switch
Door cylinder 16 drives switch door guard plate 30 to open the door, and qualified products fall to qualified region.If being determined as pipe fitting through PLC control system
Length is unqualified, then sorts cylinder 22 and drive sorting guide plate 27, then detects cylinder 34 and measurement thimble 39 is driven to retract, switch
Door cylinder 16 drives switch door guard plate 30 to open the door, and tubular length is unqualified to fall to unqualified region.Switch door cylinder 16 afterwards again
Drive switch door guard plate 30 to close the door, and eject cylinder 15 drive the cooperation of ejection transfer motion power plate 29 using special-shaped connecting plate 19 with
Connection ejection driven transmission plate 52, restore together to original position, i.e. ejection transfer motion power plate 29 and ejection driven transmission plate 52
It is initially connected to and falls the pipe fitting position that tube passage 49 is fallen.
Period repeats the above process, and completes to processes such as the measurements and sorting of pipe fitting.
Measuring mechanism further includes fixed plate 35, adjustable plate 36, block 37, measurement optical axis 33, measurement bearing 38, measurement thimble
Pressing plate 40 and limit plate 41；Two fixed plates 35 are connected by measurement optical axis 33, and measurement optical axis 33 is set with 35 junction of fixed plate
There is measurement bearing 38, measure and connect adjustable plate 36 on optical axis 33, one piece of fixed plate 35 of 35 inside of two fixed plates is equipped with inspection
Cylinder 34 is surveyed, another piece of 35 side of fixed plate is equipped with coms displacement sensor 31, the coms displacement sensor 31 in fixed plate 35
At ipsilateral corresponding 36 same lateral position of adjustable plate being arranged setting detection reflecting surface 32, detection cylinder 34 by buffer spring 42 with
The output shaft of adjustable plate connection, detection cylinder 34 passes through buffer spring 42 and adjustable plate 36, and connect with block 37；Measure optical axis
33 connect across the fixed plate 35 for being connected with coms displacement sensor 31 with limit plate 41, and measurement thimble 39 passes through measurement thimble pressure
Plate 40 is connected on limit plate 41.It is also to be fixed on by measurement limit thimble pressing plate 21 that same mode, which measures limit thimble 20,
44 side of area to be tested makes measurement limit thimble 20 when measuring different length tubing products, convenient for adjusting position, while
When measuring pipe fitting, it is ensured that measurement limit thimble 20 will not generate movement.The variation of the distance between fixed plate 35 and adjustable plate 36 is straight
The distance change of the coms displacement sensor 31 for leading to ipsilateral setting between them and detection reflecting surface 32 is connect, so coms is displaced
Sensor 31 detects the change in displacement with detection reflecting surface 32, and 31 numerical value detected of coms displacement sensor pass to
Whether PLC control system judgement compares within the scope of tubular length initially set.Wherein the complete of measuring mechanism uses principle
Are as follows: on condition that the pipe fitting of length to be measured has been transferred in area to be tested 44, and in measurement thimble 39 and measurement spacing top
Between needle 20, surveyed firstly, driving block 37 directly to contradict by the output shaft connected on the detection cylinder 34 that is arranged in fixed plate 35
Thimble 39 is measured, makes measurement thimble 39 start to move, and 39 front end of moment conjunction measuring thimble and the end face of tubing to be measured connect
Touching；Secondly, limit plate 41 will drive the measurement movement of optical axis 33 and measure optical axis 33 in turn when measuring 39 front end stress of thimble
The detection reflecting surface 32 being arranged on adjustable plate 36 be will drive close to coms displacement sensor 31, coms displacement sensor 31 detects
Numerical value pass to PLC control system judgement compare whether within the scope of tubular length initially set；Finally controlled again by PLC
System comparison result operates to control the next step of mechanism for sorting.If being determined as tubular length qualification through PLC control system, examine
Surveying cylinder 34 drives measurement thimble 39 to retract, and switch door cylinder 16 drives switch door guard plate 30 to open the door, and qualified products fall to conjunction
Lattice region.If being determined as that tubular length is unqualified through PLC control system, sorts cylinder 22 and drive sorting guide plate 27, then
Detection cylinder 34 drives measurement thimble 39 to retract, and switch door cylinder 16 drives switch door guard plate 30 to open the door, and tubular length is unqualified
Fall to unqualified region.Switch door cylinder 16 drives switch door guard plate 30 to close the door afterwards again, and ejects cylinder 15 and ejection is driven to pass
Dynamic power plate 29 cooperates the ejection driven transmission plate 52 being attached thereto using special-shaped connecting plate 19, restores together to original position, i.e.,
Ejection transfer motion power plate 29 and ejection driven transmission plate 52 are initially connected to and fall the pipe fitting position that tube passage 49 is fallen.The work of block 37
With being limitation adjustable plate 36, prevent it from falling off with measurement optical axis 33.
The side of 1 bottom surface of cushion cap platform, the other side setting measurement spacing top of 1 bottom surface of cushion cap platform is arranged in measuring mechanism
The measurement thimble 39 of needle 20, measurement limit thimble 20 and measuring mechanism front end is opposite, measures moving direction and the measurement of thimble 39
Thimble 20 is limited on same straight line.Side of the position relative to area to be tested 44 is arranged in measuring mechanism, measures spacing top
The other side of area to be tested 44 is arranged in needle 20, and the purpose being arranged so realizes measuring mechanism and entire tubular length one
The integrated type of body formula detection device, while being also convenient for when measuring pipe fitting, detent is realized to measurement two port directions of pipe fitting
With the effect of measurement, detection pipe fitting is treated with guiding mechanism and limiting fixing mechanism and carries out comprehensive limit in area to be tested 44
Position, it is ensured that the tubular length numerical value of measurement is very accurate.
The setting of area to be tested 44 of pipe fitting is between measurement limit thimble 20 and measurement thimble 39.When pipe fitting to be measured
It is transmitted to after area to be tested 44, the setting position of measurement thimble 39 and measurement limit thimble 20 determines the speed of pipe fitting measurement
Speed is spent, in turn, the setting position of measurement thimble 39 and measurement limit thimble 20 improves entire tubular length integral type detection
The running speed of device.
Guiding mechanism further includes falling pipe guide plate 50, parallel bearing 13, optical axis 14 and ejection slave cylinder 25, optical axis 14
Drive path and 39 motion path of measurement thimble of measuring mechanism measurement pipe fitting are perpendicular, and parallel bearing 13 is arranged in optical axis 14
On.The purpose of setting of parallel bearing 13 and optical axis 14 is to fall to fall after tube passage 49 from top to bottom for pipe fitting, is convenient for pipe fitting
Horizontal transport prevents the uncertain detection for influencing pipe fitting in pipe fitting transmission process direction to the transmission channel of area to be tested 44
Data difference, or even influence the testing result accuracy of pipe fitting；The effect of ejection slave cylinder 25 is cooperation ejection cylinder 15
Rotation direction consistency, it is ensured that when transmitting pipe fitting to be measured, eject transfer motion power plate 29 and ejection driven transmission plate 52 between
The vibration of equipment is reduced in the tubing transmission process of clamping.It falls pipe guide plate 50 and falls pipe guide limiting stopper 51 to the whereabouts of pipe fitting
Realize position-limiting action in channel.
It is identical in the contact end face diameter size at tubing end as measurement limit thimble 20 to measure thimble 39, which is less than etc.
In the outer diameter of tubing, and it is more than or equal to the internal diameter of tubing.Thimble 39 and measurement limit thimble 20 are measured at the end at contact tubing end
The identical purpose of design of face diameter be in order to enable measurement tubing it is uniform in size in the end face stress contacted, play
Prevent the tubing contact face stress discontinuity of different sizes for causing to measure tubing, so cause bending in the middle part of tubing or
The abrasion of person end face influences the numerical value accuracy of last tubing detection.The diameter should between tubing outer diameter and inner diameter it
Between numerical value, measurement 39 diameter of thimble cannot be less than pipe internal diameter, it is therefore an objective to ensure measure thimble 39 or measurement limit
The contact jaw of thimble 20 and tubing will not be inserted into inside tubing, and the true value for measuring tubing is less than normal, measured thimble 39 or surveyed
The diameter of amount limit thimble 20, which crosses conference and directly results in area to be tested 44, to become larger, and influences entire tubular length integral type detection dress
The structural compactness set, and integral type detection device avoids the separation of feeding mechanism and measuring mechanism, and device is greatly saved
Occupy space, further saves cost.
Guiding mechanism, limiting fixing mechanism, measuring mechanism and mechanism for sorting are connected by multiple link blocks and multiple connecting plates
It connects, is fastened on 1 bottom of cushion cap platform between each other；It ejects cylinder 15 and switch door cylinder 16 is fixed by link block I 18
Connection, and be fixed on 1 bottom surface of cushion cap platform by link block I 18；Parallel bearing 13 passes through link block II 23 with cushion cap platform 1
It is fixedly connected；Switch door guard plate 30 is connect with connecting plate I 17 by link block III 26；Connecting plate I 17 is solid by link block IV 43
It is scheduled on parallel bearing 13；Special-shaped connecting plate 19 and ejection driven transmission plate 52 are connected by the cooperation cushion block 55 of link block V 46；
Cushion cap platform 1 is fixedly connected with connecting plate III 48 by link block VI 47；Sorting cylinder 22 and link block VI 47 pass through connecting plate
III 48 are connected and fixed；Link block VII 53 and link block VIII 54 are connected by connecting plate II 24；Connecting plate II 24 and parallel bearing 13
It is connected by link block VII 53；Connecting plate II 24 is connect with the bearing of ejection cylinder 15 by link block VIII 54.Most link blocks
Setting purpose be all to play the role of directly or indirectly being connected and fixed 1 lower section mechanism of cushion cap platform.The effect of connecting plate I 17
It is to connect link block III 26 and link block VI 47, it is ensured that ejection transfer motion power plate 29 and switch door guard plate 30 are being transmitted to test tube
Linkage when part to area to be tested 44.Connecting plate II 24 not only acts as the work of the connection to link block VII 53 and link block VIII 54
With, and cooperation ejection slave cylinder 25 is also acted as when ejection cylinder 15 makes ejection movement to pipe fitting, with ejection cylinder 15
Being consistent property of ejection transmission direction, play the equipment vibrating effect for reducing entire tubular length integral type detection device.Even
III 48 pairs of sorting cylinders 22 of fishplate bar and link block VI 47 are attached fixed function.The purpose of design of cushion block 55 is to make link block V
The collision with special-shaped connecting plate 19 can be rationally avoided after 46 connection ejection driven transmission plates 52.
1 bottom of cushion cap platform is equipped with cushion cap bracket 10, partition 11 and bottom plate 12.It is that cooperation is held that purpose, which is arranged, in cushion cap bracket 10
Platform platform 1 plays the role of fixed support to each mechanism of entire tubular length integral type detection device.Partition 11 and bottom plate
12 settings effect is electric cabinet 57 and qualified pipe fitting and unqualified pipe fitting carrying out zone isolation.
Tracheae and control circuit cable hole 56 are that the tracheae of entire tubular length integral type detection device walks nozzle and control
Cushion cap bracket 10 is arranged in circuit signal transfer hole, 1 four corner locations of cushion cap platform, and 10 bottom of cushion cap bracket is equipped with bottom plate 12,
Intrinsic partition 11 between bottom plate 12 and cushion cap platform 1.The cylinder control circuit of 1 upper end of cushion cap platform all passes through tracheae and control
Circuit trace hole 56 is connect with the electric cabinet 57 of 1 lower end of cushion cap platform.
Claims (18)
1. tubular length integral type detection device includes the cushion cap platform (1) for installing a whole set of automatic detection device, cushion cap platform
(1) be provided with the feeding mechanism of normal orderly control pipe fitting transmission on, cushion cap platform (1) bottom surface be equipped with pipe fitting guiding mechanism and
Limiting fixing mechanism, cushion cap platform (1) bottom surface are additionally provided with measurement pipe fitting measurement of length mechanism；It is characterized in that, feeding mechanism
The dropping channel (7) being inside provided on vertical direction；Guiding mechanism includes falling tube passage (49), baffle (45), ejection cylinder
(15), transfer motion power plate (29) and ejection driven transmission plate (52) are ejected；It falls tube passage (49) and dropping channel (7) face connects
It is logical, it ejects transfer motion power plate (29) and ejection driven transmission plate (52) passes through special-shaped connecting plate (19) and connects；Limiting fixing mechanism
Two sides above and below being arranged at pipe fitting detection；Left and right ends are arranged at pipe fitting detection in measuring mechanism.
2. tubular length integral type detection device as described in claim 1, it is characterised in that: it further include mechanism for sorting, sorting
Mechanism includes switch door cylinder (16), sorting guide plate (27) and sorting cylinder (22), switchs door cylinder (16) and buret to be measured
The bottom switch door guard plate (30) of material connects, and sorts guide plate (27) and sorting cylinder (22) connection.
3. tubular length integral type detection device as claimed in claim 1 or 2, it is characterised in that: feeding mechanism includes limit
Baffle (2), hang plate (3), outer framework (4), feeding cylinder guide pad (5), correction cylinder guidance block (6) and dropping channel (7),
Hang plate (3) is the pipe fitting transmission path of entire feeding mechanism, and hang plate (3) top is equipped with postive stop baffle (2), feeding cylinder is led
To block (5) and correction cylinder guidance block (6), hang plate (3) lower part is equipped with and feeding cylinder guide pad (5), correction cylinder guidance
Feeding cylinder (8) that block (6) is separately connected, correction cylinder (9), dropping channel (7) are arranged in hang plate (3) front end and outer framework
(4) between.
4. tubular length integral type detection device as claimed in claim 3, it is characterised in that: postive stop baffle (2) setting is being inclined
On inclined plate (3) and outer framework (4), feeding cylinder guide pad (5) and correction cylinder guidance block (6) are reserved on postive stop baffle (2)
The sliding slot moved up and down is also reserved with and acts on mobile sliding slot on outer framework (4).
5. the tubular length integral type detection device as described in claims 1 or 2 or 4, it is characterised in that: limiting fixing mechanism packet
It includes and falls pipe guide plate (50), falls pipe guide limiting stopper (51), switch door guard plate (30) and area to be tested area to be tested (44),
Area to be tested (44) setting is ejecting transfer motion power plate (29), ejection driven transmission plate (52), is falling pipe guide limiting stopper (51)
Among switch (30) four orientation of door guard plate.
6. tubular length integral type detection device as claimed in claim 3, it is characterised in that: limiting fixing mechanism includes falling pipe
Guide limiting stopper (51), switch door guard plate (30) and area to be tested area to be tested (44), area to be tested (44) setting exist
Ejection transfer motion power plate (29), falls pipe guide limiting stopper (51) and door guard plate (30) four, switch at ejection driven transmission plate (52)
Among orientation.
7. the tubular length integral type detection device as described in claims 1 or 2 or 4 or 6, it is characterised in that: measuring mechanism packet
Include measurement thimble (39), detection cylinder (34), buffer spring (42), coms displacement sensor (31) and detection reflecting surface (32).
8. tubular length integral type detection device as claimed in claim 3, it is characterised in that: measuring mechanism includes measurement thimble
(39), cylinder (34), buffer spring (42), coms displacement sensor (31) and detection reflecting surface (32) are detected.
9. tubular length integral type detection device as claimed in claim 5, it is characterised in that: measuring mechanism includes measurement thimble
(39), cylinder (34), buffer spring (42), coms displacement sensor (31) and detection reflecting surface (32) are detected.
10. tubular length integral type detection device as claimed in claim 7, it is characterised in that: measuring mechanism further includes fixing
Plate (35), adjustable plate (36), block (37), measurement optical axis (33), measurement bearing (38), measurement thimble pressing plate (40) and limit plate
(41)；Two fixed plates (35) are equipped with and are surveyed by measurement optical axis (33) connection, measurement optical axis (33) and fixed plate (35) junction
It measures bearing (38), connects adjustable plate (36) in measurement optical axis (33), on one piece of fixed plate (35) on the inside of two fixed plates (35)
Equipped with detection cylinder (34), another piece of fixed plate (35) side is equipped with coms displacement sensor (31), on fixed plate (35)
Setting detection reflecting surface (32) at ipsilateral corresponding adjustable plate (36) same lateral position of coms displacement sensor (31) setting, detection
Cylinder (34) is connect by buffer spring (42) with adjustable plate, and the output shaft of detection cylinder (34) passes through buffer spring (42) and adjusts
It saves plate (36), and is connect with block (37)；Measurement optical axis (33) passes through the fixed plate for being connected with coms displacement sensor (31)
(35) it is connect with limit plate (41), measurement thimble (39) is connected on limit plate (41) by measuring thimble pressing plate (40).
11. tubular length integral type detection device as claimed in claim 8 or 9, it is characterised in that: measuring mechanism further includes solid
Fixed board (35), adjustable plate (36), block (37), measurement optical axis (33), measurement bearing (38), measurement thimble pressing plate (40) and limit
Plate (41)；Two fixed plates (35) are equipped with by measurement optical axis (33) connection, measurement optical axis (33) with fixed plate (35) junction
It measures bearing (38), connects adjustable plate (36) in measurement optical axis (33), one piece of fixed plate (35) on the inside of two fixed plates (35)
It is equipped with detection cylinder (34), another piece of fixed plate (35) side is equipped with coms displacement sensor (31), on fixed plate (35)
Setting detection reflecting surface (32) at ipsilateral corresponding adjustable plate (36) same lateral position of coms displacement sensor (31) setting, detection
Cylinder (34) is connect by buffer spring (42) with adjustable plate, and the output shaft of detection cylinder (34) passes through buffer spring (42) and adjusts
It saves plate (36), and is connect with block (37)；Measurement optical axis (33) passes through the fixed plate for being connected with coms displacement sensor (31)
(35) it is connect with limit plate (41), measurement thimble (39) is connected on limit plate (41) by measuring thimble pressing plate (40).
12. the tubular length integral type detection device as described in claim 8 or 9 or 11, it is characterised in that: measuring mechanism setting
In the side of cushion cap platform (1) bottom surface, other side setting measurement limit thimble (20) of cushion cap platform (1) bottom surface, measurement limit
Thimble (20) and the measurement thimble (39) of measuring mechanism front end relatively, measure the moving direction and measurement limit thimble of thimble (39)
(20) on same straight line.
13. tubular length integral type detection device as claimed in claim 10, it is characterised in that: measuring mechanism is arranged in cushion cap
The side of platform (1) bottom surface, other side setting measurement limit thimble (20) of cushion cap platform (1) bottom surface, measurement limit thimble
(20) relatively with the measurement thimble (39) of measuring mechanism front end, moving direction and measurement limit thimble (20) of thimble (39) are measured
On same straight line.
14. the tubular length integral type detection device as described in claim 8 or 9 or 11 or 13, it is characterised in that: pipe fitting to
Detection zone (44) setting is between measurement limit thimble (20) and measurement thimble (39).
15. tubular length integral type detection device as claimed in claim 14, it is characterised in that: guiding mechanism further includes falling pipe
Guide plate (50), parallel bearing (13), optical axis (14) and ejection slave cylinder (25), the drive path and measuring machine of optical axis (14)
Measurement thimble (39) motion path that structure measures pipe fitting is perpendicular, and parallel bearing (13) is arranged on optical axis (14).
16. tubular length integral type detection device as claimed in claim 15, it is characterised in that: measurement thimble (39) and measurement
The end face diameter of limit thimble (20) at contact tubing end is identical, which is less than or equal to the outer diameter of tubing, and is more than or equal to pipe
The internal diameter of material.
17. tubular length integral type detection device as claimed in claim 16, it is characterised in that: guiding mechanism, limit are fixed
Mechanism, measuring mechanism and mechanism for sorting are connected by multiple link blocks with multiple connecting plates, are fastened on cushion cap between each other
Platform (1) bottom；Ejection cylinder (15) is fixedly connected with switch door cylinder (16) by link block I (18), and passes through link block I
(18) it is fixed on cushion cap platform (1) bottom surface；Parallel bearing (13) and cushion cap platform (1) connect by the way that link block II (23) is fixed
It connects；Switch door guard plate (30) 30 is connect with connecting plate I (17) by link block III (26)；Connecting plate I (17) passes through link block IV
(43) it is fixed on parallel bearing (13)；Special-shaped connecting plate (19) and ejection driven transmission plate (52) are matched by link block V (46)
Close cushion block (55) connection；Cushion cap platform (1) is fixedly connected with connecting plate III (48) by link block VI (47)；It sorts cylinder (22)
It is connected and fixed with link block VI (47) by connecting plate III (48) 48；Link block VII (53) and link block VIII (54) pass through connecting plate
II (24) connection；Connecting plate II (24) is connected with parallel bearing (13) by link block VII (53)；Connecting plate II (24) and ejection
The bearing of cylinder (15) is connected by link block VIII (54).
18. the tubular length integral type detection device as described in claims 1 or 2 or 4 or 8 or 9 or 11 or 13, feature exist
In: cushion cap platform (1) bottom is equipped with cushion cap bracket (10), partition (11) and bottom plate (12), (1) four corner location of cushion cap platform
Be arranged cushion cap bracket (10), cushion cap bracket (10) bottom be equipped with bottom plate (12), between bottom plate (12) and cushion cap platform (1) inherently every
Plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145221.0A CN109622399B (en) | 2019-02-27 | 2019-02-27 | Pipe fitting length integrated detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145221.0A CN109622399B (en) | 2019-02-27 | 2019-02-27 | Pipe fitting length integrated detection device |
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| Publication Number | Publication Date |
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| CN109622399A true CN109622399A (en) | 2019-04-16 |
| CN109622399B CN109622399B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910145221.0A Active CN109622399B (en) | 2019-02-27 | 2019-02-27 | Pipe fitting length integrated detection device |
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| CN110759041A (en) * | 2019-11-25 | 2020-02-07 | 艾玛意自动化技术(南京)有限公司 | Be used for special pipe fitting direction length to detect material feeding unit high-efficiently |
| CN112357688A (en) * | 2020-10-30 | 2021-02-12 | 重庆康世德源科技实业有限公司 | Sleeve winding detection device |
| CN113042599A (en) * | 2021-03-29 | 2021-06-29 | 成都腾达模具有限公司 | Processing method of qualified grid cell tube |
| CN114618789A (en) * | 2022-02-23 | 2022-06-14 | 扬州扬子金属减震配件有限公司 | Intelligent multi-station detection equipment capable of being operated remotely and detection method thereof |
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| CN109622399B (en) | 2023-09-05 |
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