CN204203128U - X ray checking device - Google Patents
X ray checking device Download PDFInfo
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- CN204203128U CN204203128U CN201420642960.3U CN201420642960U CN204203128U CN 204203128 U CN204203128 U CN 204203128U CN 201420642960 U CN201420642960 U CN 201420642960U CN 204203128 U CN204203128 U CN 204203128U
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- peristome
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Abstract
A kind ofly can to transport effectively continuously and the extremely excellent X ray checking device of practicality, it main body cover portion (4) possessing x-ray bombardment portion (2), X ray test section (3) and cover these, detects and moves into inner checked property (1) from the peristome (8) in main body cover portion (4).The conveyance upstream side of the inspection transport mechanism (5) in main body cover portion (4) arranges supply side transport mechanism (6), discharge side transport mechanism (7) is set in downstream, supply side cover portion (10) and the discharge side cover portion (11) with peristome are separately positioned on supply side transport mechanism (6) and discharge side transport mechanism (7), X ray baffle (9) is arranged on each peristome (8) in each cover portion, can free switch.Possess image-display units, show the image made based on the X ray detected.Possess coordinated signals mechanism, take out of this checked property (1) by discharge side transport mechanism (7), show with image display device.
Description
Technical field
The utility model relates to one and transports checked property by transport mechanism, described checked property is carried out to the X ray checking device of x-ray bombardment.
Background technology
X-ray apparatus, possess to the checked property transported by transport mechanism carry out x-ray bombardment x-ray bombardment portion, detect the X ray test section of the X ray through described checked property, cover the main body cover portion of described x-ray bombardment portion and described X ray test section, by the pair of openings portion arranged in described main body cover portion, check to be moved in the checked property in main body cover portion whether be mixed into foreign matter.In described X ray checking device, as disclosed in Patent Document 1, most cases is that the X ray shielding curtain arranging leaded quilted door curtain shape at peristome prevents X ray from externally spilling.
This situation, in order to more positively prevent being spilt to X ray outside by X ray shielding curtain, to moving in the main body cover portion of 1 checked property, carry out X-ray examination, before the work that takes out of terminates completely, next checked property cannot be moved into.
Therefore, such as, in patent documentation 2, following technical scheme is proposed.The program is compared with the situation singly arranging X ray shielding curtain at peristome, the X ray externally spilt is less, and, in order to conveyance and the X-ray examination of checked property can be carried out continuously, tunnel part is set respectively by the conveyance upstream side of the peristome in main body cover portion and conveyance downstream and forms X-ray attenuation region, meanwhile, by carrying out switch drive in the moment of regulation to the X ray shield making each peristome open closedown, above-mentioned problem is solved.
Prior art document
Patent documentation 1: JP 2003-83913 publication
Patent documentation 2: JP 2004-125646 publication
Utility model content
(problem that will solve)
The utility model is made for solving above-mentioned prior art problem, provides a kind of X ray checking device that efficiently can transport checked property continuously.
(solving the method for problem)
There is provided a kind of X ray checking device, it has: transport mechanism; X-ray bombardment portion, carries out x-ray bombardment to the checked property transported by described transport mechanism; X ray test section, detects the X ray through checked property; Cover portion, covers the checked property of X-ray irradiation; The peristome of supply side and the peristome of discharge side, be formed at described cover portion,
The feature of described X ray checking device is,
Be provided with: image displaying part, show and export and the check image of making according to the detection of described X ray test section; And control part,
Described control part, receive discharge display time, make described transport mechanism action, the checked property completing x-ray bombardment taken out of the outside in described cover portion from the described peristome of discharge side, meanwhile, the check image of described checked property is made to be presented at described image displaying part.
The utility model, preferred setting operation portion, provides described discharge display by operating described operating portion to described control part.
In addition, through the stipulated time after completing the x-ray bombardment to described checked property, forced by checked property the outside from the described peristome of discharge side to described cover portion to take out of, meanwhile, make the check image of described checked property be presented at described image displaying part.
The utility model, is formed: in the outside of the described peristome of discharge side, be provided with in the following manner: discharge platform, and it loads by described transport mechanism by the checked property taken out of; Get rid of sensor, detect checked property and take off this situation from described discharge platform, once detect and take off checked property by this eliminating sensor, then provide described discharge display to described control part.
In addition, move into the peristome more upstream side of side, the supply conveying belt be used for described transport mechanism supply checked property is being set, once detect in described supply conveying belt and loaded checked property, then provide described discharge display to described control part.
Or, the peristome more upstream side of side can moved into, the supply conveying belt be used for described transport mechanism supply checked property is set, under the state that described supply conveying belt has loaded checked property, if operated described operating portion, then provide described discharge display to described control part.
Preferably, X ray checking device of the present utility model, described in each, peristome arranges X ray baffle and detects the closing detection sensor of on off state of described X ray baffle, be positioned at x-ray irradiation area more upstream side at least one described in X ray baffle be closed condition, and be positioned at the further downstream side of x-ray irradiation area at least one described in X ray baffle be closed condition, when this situation being detected by described closing detection sensor, allow to carry out x-ray bombardment by described x-ray bombardment portion.
Preferably, X ray checking device of the present utility model, is arranged the position-detection sensor being used for detecting checked property position, according to the positional information of the checked property detected by described position-detection sensor, controls the conveyance speed of described transport mechanism.
The utility model, arrange supply license display part, it can show the situation to x-ray irradiation area supply checked property, and when providing described discharge display to described control part, described supply license display part carries out display action.
Preferably, in X ray checking device of the present utility model, arrange the shutter being configured in the described peristome of supply side, if provide described discharge display to described control part, then described shutter can open.
X ray checking device of the present utility model, as described transport mechanism, arrange and be positioned at the inspection transport mechanism that x-ray irradiation area is used for transporting checked property, with the discharge side transport mechanism being positioned at this further downstream side of inspection transport mechanism, if provide described discharge display to described control part, then described discharge side transport mechanism carries out action, takes out of checked property from the described peristome of discharge side.
In addition, also can be by forming in the described inspection transport mechanism mode that more upstream side arranges supply side transport mechanism.
Now, the conveyance speed of described supply side transport mechanism is preferably set lower than described discharge side transport mechanism.
In addition, in the utility model, described transport mechanism can be consisted of 1 belt conveyor.(effect of utility model)
The utility model, by the operation of operating portion provide discharge display time, the checked property having completed X-ray examination is externally discharged, owing at this moment showing check image, so can judge whether the checked property be discharged is passed examination product immediately from the peristome in cover portion.Therefore, more effectively can supply most checked property continuously, check successively.
Accompanying drawing explanation
Fig. 1 is that the formation of the X ray checking device of the utility model embodiment outlines figure.
Fig. 2 be the X ray baffle be arranged in the utility model embodiment in X ray checking device outline stereographic map.
Fig. 3 be the X ray baffle be arranged in the utility model embodiment in X ray checking device outline stereographic map.
Fig. 4 is the key diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Fig. 5 is the key diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Fig. 6 is the key diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Fig. 7 is the key diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Fig. 8 is the key diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Fig. 9 is the key diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Figure 10 is the key diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Figure 11 represents the process flow diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Figure 12 represents the process flow diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Figure 13 is that the formation of the X ray checking device of the utility model embodiment outlines stereographic map.
Figure 14 represents the process flow diagram of the inspection operation of the X ray checking device of the utility model embodiment.
Figure 15 represents the block diagram of the formation outline of the X ray checking device of the utility model embodiment.
Figure 16 represents that the formation of the variation of the X ray checking device of the utility model embodiment outlines figure.
Figure 17 represents that the formation of the variation of the X ray checking device of the utility model embodiment outlines figure.
Figure 18 represents that the formation of the variation of the X ray checking device of the utility model embodiment outlines figure.
(description of reference numerals)
1 checked property
2 x-ray bombardment portions
3 X ray test sections
4 main body cover portions
5 check transport mechanism
6 supply side transport mechanisms
7 discharge side transport mechanisms
8 peristomes
9 X ray baffles
10 supply side cover portions
11 discharge side cover portions
35 supply conveying belt
44 operating portions
Embodiment
The X ray checking device of the embodiment of the present utility model shown in Fig. 1, by carrying out x-ray bombardment to being supplied to checked property 1 by supply side transport mechanism 6 on inspection transport mechanism 5, thus confirming the nondestructive inspection (NDI) etc. that whether is mixed into foreign matter in this checked property 1 or carries out checked property, the checked property 1 after inspection is discharged to the outside from discharge side transport mechanism 7.
Now, if input as time-ofday signals when taking out of the described checked property 1 after x-ray bombardment discharge display (such as, if press waste cock), then by discharge side transport mechanism 7, by discharge side, the checked property 1 overlapped in portion 11 transports discharge, simultaneously, the check image of this checked property 1 can also be presented at image displaying part, such as, press waste cock by examiner check image being carried out to visual inspection, continuous review can be carried out to the check image of the checked property transported in order.
Discharge display in this instructions, is meant to time-ofday signals when taking out of described checked property 1 after x-ray bombardment completes, the title of this signal, is to discharge signal or display, and it is different what does not have in fact.
Such as, only in main body cover portion 4, time the X ray baffle 9 arranged in each peristome 8 in supply side cover portion 10 and discharge side cover portion 11 is states of regulation, allow the X ray in x-ray bombardment portion 2, so not only can more positively prevent X ray from externally spilling, by controlling the conveyance speed checking transport mechanism 5 according to the position of checked property 1, such as, by to transport with identical low velocity with supply side transport mechanism 6 before X-ray examination, the mode that high speed identical with discharge side transport mechanism 7 after X-ray examination transports controls, can more effectively transport continuously, therefore, can more positively prevent X ray from externally spilling, the continuous conveyance efficiency of checked property 1 can be made to improve one deck simultaneously.
The X ray checking device of present embodiment, as shown in Fig. 1 and Figure 13, as the inspection transport mechanism 5 of the belt conveyor (inspection conveying belt) of straight line conveyance, be arranged on supported by foot 13 cover in casing 16, supply side transport mechanism as belt conveyor (supply side conveying belt) is arranged on the conveyance upstream side of this inspection transport mechanism 5, and the discharge side transport mechanism 7 as belt conveyor (discharge side conveying belt) is arranged on conveyance downstream.In addition, the symbol 24 in figure is foots of supply side transport mechanism 6, and 15 is foots of discharge side transport mechanism 7.
Setting supply side transport mechanism 6 and discharge transport mechanism 7, with check transport mechanism 5, above its each conveying belt, (conveyance plane of checked property 1) almost keeps the height of level and this conveyance plane about the same.Gas-powered shutter (air-driven shutter) is arranged on the conveyance upstream side peristome 8 of supply side transport mechanism 6.
Checked property 1, is checked with the x-ray bombardment portion 2 of subtend state setting and X ray test section 3 by the upper and lower of the conveyance plane at this inspection transport mechanism 5.That is, take X-ray transmission image, by this X-ray transmission view data of suitable signal conditioning package process, and show at the display 33 as image displaying part, examiner carries out visual detection.
As x-ray bombardment portion 2 employing is known x ray generator, and at x-ray irradiation area, X ray is illuminated is coniform.As X ray test section 3, what adopt is known area sensor, and it has square detection faces, described detection faces, at least width is roughly the same with checking the conveyance width of transport mechanism 5, length and the same length between the X ray baffle 9 of front and back checking transport mechanism 5.
But X ray test section 3 also can be line sensor.Line sensor, detects X ray by the detection line extended on the direction orthogonal with the conveyance direction of checked property 1, accumulates the detection obtained by line sensor and exports, obtain the X-ray transmission image in regulation region.
Check that the main body cover portion 4 of transport mechanism 5 crested casing covers, supply side transport mechanism 6 and discharge side transport mechanism 7, be supplied to cover portion, side 10 and discharge side cover portion 11 respectively and cover.By like this, form tunnel-shaped supply side path and discharge side path at the conveyance upstream side of apparatus main body with conveyance downstream, can effectively prevent X ray from spilling from apparatus main body like this.
Be separately positioned in the X ray baffle 9 (X ray blocking curtain) in the peristome 8 in each cover portion, as depicted in figs. 2 and 3, the tabular body 18 of the metal (stainless steel) using blocking X ray to obtain.This tabular body 18, when being pressed by the displacing force of the checked property 1 transported by transport mechanism, not hinder the mode of this checked property 1 movement to carry out bolster to conveyance direction side by axle support, makes it rotate predetermined angular.
Specifically, axle support, is consisted of the support recess 20 at the axle portion 19 that is fixed on the top of tabular body 18 and the both ends that support this axle portion 19 in the mode of freely rotating.Each supporting recess 20, is arranged on the foot of each transport mechanism, and erects the upper end of the supporter 21 put in position (inward side assigned position) respectively near the peristome 8 in each cover portion.
That is, X ray baffle 9 is sagging closed condition relative to moving mechanism due to own wt under normal conditions, only becomes open mode at checked property 1 by being just pushed rotation during this X ray baffle.Therefore, with regard to not needing, the driving mechanism of switch drive is carried out to this X ray baffle 9, so just can be cost-saving.
In addition, being used for the closing detection sensor 12 of the on off state detecting X ray baffle 9 is separately positioned on each supporter 21.Specifically, in the present embodiment, proximity sense (induction type or capacitance-type) is adopted.By opening limit switch (limit switch) during this proximity sense detection X ray baffle 9, closed condition can be detected.
In Fig. 2 and Fig. 3, symbol 23 represents the upper-lower position adjustment part of the upper-lower position of adjustment X ray baffle 9, the right position adjustment part of the right position of the right position of 24 expression adjustment X ray baffles 9, the sensing station adjustment part of the right position of 25 expression adjustment closing detection sensor 12,26 represent the adjustment part, angle of inclination in the normality of X ray baffles 9,27 represent gap above adjustment X ray baffles 9 and conveying belt with adjustment part, gap, 28 represent retainer.
If be specifically described about each position adjustment part, then in Fig. 2, supporter 21 is formed by fixed part 29 with relative to the adjustment moving part 30 that this fixed part 29 can carry out moving adjustment, this fixed part 29 and adjustment moving part 30, link by forming right position adjustment part 24 by the suitable portion that is fixedly connected with materials such as longer elongated hole and bolt and nuts in the lateral direction.Form the X ray baffle support sector 31 supporting recess 20 in the upper end of described adjustment moving part 30, the upper-lower position adjustment part 23 in the vertical direction by being made up of with the suitable portion that is fixedly connected with material longer elongated hole links.In addition, the adjustment part, angle of inclination 26 be made up of bolt and nut is arranged between this X ray baffle support sector 31 and X ray baffle 9.In addition, X ray baffle support sector 31, the sensing station adjustment part 25 in the lateral direction by being made up of with the suitable portion that is fixedly connected with material longer elongated hole, arranges the installing plate 32 having installed closing detection sensor 12.
In addition, in Fig. 3, supporter 21, form by fixed part 29 with relative to the adjustment moving part 30 that this fixed part 29 can carry out moving adjustment, this fixed part 29 and adjustment moving part 30 link by forming right position adjustment part 24 by the suitable portion that is fixedly connected with materials such as longer elongated hole and bolt and nuts in the lateral direction.Formed in the upper end of this adjustment moving part 30 and support recess 20.In addition, the adjustment part, angle of inclination 26 be made up of bolt and nut, is arranged between this X ray baffle support portion 31 and X ray baffle 9.In addition, in Fig. 3,2 tabular bodys 18 are linked by the adjustment part, gap 27 be made up of with the suitable portion that is fixedly connected with material longer elongated hole in the vertical direction, arrange detection flat part 22 in the tabular body 18 on the downside of this.
Therefore, by the adjustment elongated hole of each position adjustment part and the position relationship etc. of bolt, the hidden position of adjustment X ray baffle 9 suitably can be set according to checked property 1.
In addition, near the peristome 8 in conveyance downstream being positioned at supply side transport mechanism 6 position, be positioned at the conveyance upstream side checking transport mechanism 5 peristome 8 near position and conveyance downstream peristome 8 near position, also have discharge side transport mechanism 7 conveyance downstream peristome 8 near position, position-detection sensor a, b, c, the d (location confirmation sensor a, b, the c, d) that detect checked property 1 are set respectively.As this position-detection sensor a, b, c, d employing is proximity sense (induction type or capacitance-type).
Figure 15 represents the formation of X ray checking device by block diagram.
Above-mentioned each detecting sensor a, b, c, d, be connected to the master control part 41 consisted of signal conditioning packages such as PC.Master control part 41, according to the Detection Information from each detecting sensor a, b, c, d, controls the conveyance speed of the conveyance speed of inspection transport mechanism 5, supply side transport mechanism 6 and discharge side transport mechanism 7.Specifically, control brushless electric machine, described brushless electric machine, drive and check transport mechanism 5 and supply side transport mechanism 6 and discharge side transport mechanism 7.
As shown in figure 15, master control part 41 and X-ray examination control part 42 are contacted by bus (BUS line) 43.X-ray examination control part 42 is by formations such as microcomputers, and while control x-ray bombardment portion 2, the detection also processed from X ray test section 3 exports data, is supplied to master control part 41 as fixing picture signal.
In present embodiment, by the control action of master control part 41, set the speed (certain speed) (the conveyance speed of discharge side transport mechanism 7 be the certain speed of speed higher than discharge side transport mechanism 7) of conveyance speed lower than discharge side transport mechanism 7 of supply side transport mechanism 6, check the conveyance speed of transport mechanism 5, be set as identical with the conveyance speed of discharge side transport mechanism 7 with the conveyance speed of supply side transport mechanism 6.In addition, conveyance speed suitably adjusts setting according to check object.
In Figure 11 and Figure 12, check that the operation of checked property 1 is represented by process flow diagram by the firm testing fixture of X ray.Fig. 4 ~ Figure 10 represents the conveyance position of checked property 1 in each operation.
Such as, in inspection transport mechanism 5, to held carry out repeatedly (such as 2 times) shooting as 1 pallet of the food such as fish of checked property 1 time, namely the total length of checked property 1 is longer, time 1 shooting cannot complete inspection, then control as process flow diagram described in Figure 11 and Figure 12.
As flowchart shown in fig. 11, when checking beginning, open the power supply of X ray checking device, open x-ray bombardment switch.At this moment, in control part 41, the limit switch if not all closing detection sensor 12 is all opened, then x-ray bombardment cannot be carried out.That is, all X ray baffles 9 if not closed condition then X ray cannot irradiate.In addition, if at least 1 the X ray baffle 9 being positioned at the upstream side of x-ray irradiation area is closed condition, and at least 1 the X ray baffle being positioned at downstream is closed condition, then X ray cannot irradiate.
When x-ray bombardment can be carried out, start all transport mechanisms 5,6,7, belt conveyor, open shutter 17, drop into the 1st pallet (Fig. 4) as detected material 1 from the peristome 8 of the upstream side being positioned at supply side transport mechanism 6.At this moment, confirm that sensor a receives the reflected light from the 1st pallet by tray position, when limit switch is opened, the supply side conveying belt of supply side transport mechanism 6 stops (Fig. 5), after closing shutter 17, start supply side conveying belt, by the 1st tray conveying to inspection transport mechanism 5 (Fig. 6).
Shown in the process flow diagram of Figure 12, then, 1st pallet is transported by the inspection transport mechanism 5 at low speed interval (pitch), if tray position confirms that the limit switch of sensor c is opened, body delivery band stops, and carries out the 1st lattice shooting (Fig. 7).Afterwards, start and check that the inspection conveying belt of transport mechanism 5 is by high speed interval (pitch) transport tray, carry out the 2nd lattice shooting (Fig. 8).In addition, when carrying out the 1st lattice shooting of the 1st pallet, by the order identical with the 1st lattice, the 2nd pallet is moved into supply side transport mechanism 6, make its standby (Fig. 6, Fig. 7).
Then, after carrying out the 2nd lattice shooting, check the inspection conveying belt of transport mechanism 5, to transport at a high speed the discharge side conveying belt of the 1st pallet to discharge side transport mechanism 7, if by tray position, the 1st pallet is confirmed that sensor d detects, make discharge side conveying belt stop (Fig. 9).Afterwards, if through 30 seconds, or open the pallet waste cock arranged in the operating portion 44 shown in Figure 15, then the 1st pallet, is externally taken out of via discharge side conveying belt by X ray baffle 9, and the inspection of the 1st pallet terminates (Figure 10).
Herein, when confirming that sensor d can't detect the 1st pallet by tray position, stop device while being informed by alarm device after the stipulated time.In addition, 2nd pallet, to the shooting of the 1st pallet completes (to the 1st pallet by discharging conveying belt and being taken out of), standby in the position, front (position of sensor b) of the X ray baffle 9 making the peristome 8 of the conveyance upstream side in main body cover portion 4 block, afterwards, undertaken taking, taking out of (Fig. 8 ~ Figure 10) by the order same with the 1st pallet.
By controlling like that above, even when needing repeatedly to take and must intermittently send, the loss control of conveyance also can be carried out to process at minimal high flux (High throughput).
In addition, in present embodiment, when discharge display as the time-ofday signals taken out of by the checked property 1 after x-ray bombardment is output to master control part 41, by discharge side transport mechanism 7, the described checked property 1 in discharge side cover portion 11 is transported to discharge, meanwhile, the mode being presented at image displaying part 33 with the image of described checked property 1 controls.When discharge display as the time-ofday signals taking out of the described checked property 1 after x-ray bombardment is transfused to (when pressing waste cock), by discharge side transport mechanism 7, by discharge side, the described checked property 1 overlapped in portion 11 takes out of, the check image of described checked property 1 can be presented at image displaying part simultaneously, such as, press waste cock by the examiner described check image being carried out to visual examination, can continuous detecting in turn by the check image of checked property 1 transported.
Specifically, form in the following way.When discharging display by pressing waste cock input, drive discharge side transport mechanism 7 and the checked property 1 discharge side overlapped in portion 11 is transported to downstream (discharging platform 34) discharges, meanwhile, the X-ray transmission image of having made a video recording is presented at display 33.
In addition, in present embodiment, supply side transport mechanism 6 and discharge side transport mechanism 7 are arranged in the mode of freely loading and unloading and check transport mechanism 5, detect following two kinds of situations: take off supply side cover 10 from the supply side transport mechanism 6 being set to the state that is connected with this inspection transport mechanism 5, and take off discharge side cover 11 from discharge side transport mechanism 7, control the irradiation of X ray.This control is carried out by the X-ray examination control part 42 shown in Figure 15.
Therefore, in inspection transport mechanism 5, the possibility that irradiated X ray externally spills is very little.
In addition, in present embodiment, arrange supply license display part, its display allows the situation dropping into detected material 1 to supply side transport mechanism 6, in order to take out of the detected material after x-ray bombardment 1 and input discharge display time, supply license display part start action and make it show.Therefore, drop into the operator of checked property 1, the necessary state more only needed for dropping into can drop into checked property 1.
In addition, in present embodiment, input test section is set, detect the situation (checked property 1 is present in the situation in supply side cover 10) that checked property 1 drops into supply side transport mechanism 6, the shutter (Shutter) 17 of devoting oneself to work hindering described checked property 1 is set in the peristome 8 of the conveyance upstream side of this supply side transport mechanism 6, this shutter 17, when the described checked property 1 of input being detected by described input test section, follow-up checked property 1 is hindered to drop into and form.In addition, in order to take out of the described checked property 1 after described x-ray bombardment and input discharge display time, described shutter 17 is open.Therefore, the operator owing to dropping into checked property 1 can not be there is and cause the situation dropping into error.
Specifically, connecting move control mechanism is formed in the following manner.Shutter 17, checked property 1 is not detected by dropping into test section, and, it is open mode (disarm state) time X ray does not spill, be closed condition (operating state) when the state of checked property 1 being detected, even but closed condition, discharging when display is transfused to also is open mode.
In addition, be not limited only to the process flow diagram of Figure 11 and Figure 12, also can control as the process flow diagram of Figure 14.
Figure 16, Figure 17 and Figure 18, represent the variation of described X ray checking device.
X ray checking device shown in Figure 16, in the X ray checking device shown in Fig. 1, is equivalent to the device removing supply side transport mechanism 6 and supply side cover portion 10.
In this X ray checking device, the 1st pallet, as the checked property 1 that X-ray irradiation inspection has terminated, identical with Fig. 9, be transported to discharge side transport mechanism 7, if detect that tray position confirms sensor d, then discharge side transport mechanism 7 is stopped.Afterwards, if pressing is arranged on the waste cock of operating portion 44, or through 30 seconds, then discharge side transport mechanism 7 started, and check that the 1st pallet terminated is discharged, meanwhile, check image is presented at display 33.
In addition, the 1st pallet is sent to the moment of discharge side transport mechanism 7, can start and check transport mechanism 5, again supplies the 2nd pallet.Or, if the waste cock of pressing for discharging the 1st pallet, then also can start and check transport mechanism 5, again supply the 2nd pallet.
X ray checking device shown in Figure 17, in the X ray checking device that Fig. 1 represents, is equivalent to lower device: the device namely removing supply side transport mechanism 6 and supply side cover portion 10 and discharge side transport mechanism 7 and discharge side cover portion 11.
In this X ray checking device, if carry out x-ray bombardment and checked being arranged in the 1st pallet checked on transport mechanism 5, then check that transport mechanism 5 stops.Afterwards, if press the waste cock be arranged in operating portion 44, or through 30 seconds, then check that transport mechanism 5 starts, check that the 1st pallet completed is discharged, meanwhile, check image is presented at display 33.
This situation, if the waste cock of pressing for discharging the 1st pallet, then can start and check transport mechanism 5, again supply the 2nd pallet.
X ray checking device shown in Figure 18, arranges X ray baffle 9 in the peristome 8 of supply side being formed at main body cover portion 4 and the peristome 8 of discharge side.Check that transport mechanism 5 is roughly trapezoidal, the position of carrying out the irradiation portion of x-ray bombardment in checked property 1 is higher.X ray shielding structure is as follows: be configured in the position lower than described irradiation portion by respective peristome 8,8, and the X ray that can block from the inside in main body cover portion 4 to outside leaks.
In addition, the X ray checking device represented in Figure 16 and Figure 17 and Figure 18, can arrange the shutter 17 shown in Fig. 1 in the peristome 8 of supply side.
In addition, the moment of discharging display and checked property 1 and being discharged is provided to master control part 41, can setting be performed as follows.
(1) discharge in platform, mass sensor or photoelectric sensor etc. are set and get rid of sensor, detect the checked property 1 of discharging from X ray checking device and whether be arranged on discharge platform 34.When checked property 1 is stayed and discharged platform 34, transport mechanism can not occur and continue to stop, checked property 1 is discharged to the situation of discharging on platform 34 through the peristome 8 of discharge side.If detect that the checked property 1 of discharging on platform 34 is excluded, then transport mechanism starts to start, and checked property 1 is discharged to by the peristome 8 of discharge side and discharges platform 34, and the image of checked property 1 is presented at image displaying part 33 simultaneously.
(2) part as shown in figure 17, moving into the more upstream side of peristome of side, the supply conveying belt 35 be used for transport mechanism supply checked property is set, arranges and detect in supply conveying belt 35 whether there is the sensors such as the mass sensor of checked property 1 or photoelectric sensor.If detect in supply conveying belt 35 and loaded checked property, then provide discharge display to master control part 41, transport mechanism starts to start, and checked property 1 is discharged to by discharge side peristome 8 and discharges platform 34, meanwhile, the image of checked property 1 is presented at image displaying part 33.
(3) or, by described sensor, detecting under the state having loaded checked property in supply conveying belt 35, once the operating switch of input operation part 44, then transport mechanism and supply conveying belt 35 start to start, checked property 1 is discharged to by the peristome 8 of discharge side and discharges platform 34, and meanwhile, the image of checked property 1 is presented at image displaying part.
Above, the X ray checking device of described each embodiment, efficiently can transport checked property continuously, and practicality is extremely excellent.
Claims (14)
1. an X ray checking device, has
Transport mechanism;
X-ray bombardment portion, carries out x-ray bombardment to the checked property transported by described transport mechanism;
X ray test section, detects the X ray through checked property;
Cover portion, covers the checked property of X-ray irradiation;
The peristome of supply side and the peristome of discharge side, be formed at described cover portion;
The feature of described X ray checking device is,
Be provided with: image displaying part, show and export and the check image of making according to the detection of described X ray test section; And control part;
Described control part, receive discharge display time, make described transport mechanism action, the checked property completing x-ray bombardment taken out of the outside in described cover portion from the described peristome of discharge side, meanwhile, the check image of described checked property is made to be presented at described image displaying part.
2. X ray checking device according to claim 1, is characterized in that, is provided with operating portion, provides described discharge display by operating described operating portion to described control part.
3. X ray checking device according to claim 2, it is characterized in that, when X ray have passed through the stipulated time after having irradiated described checked property, checked property is made to force to take out of the outside in described cover portion from the described peristome of discharge side, meanwhile, the check image of described checked property is presented at described image displaying part.
4. X ray checking device according to claim 1, is characterized in that, has discharge platform in the arranged outside of the described peristome of discharge side, and it loads the detected material taken out of by described transport mechanism; Also be provided with eliminating sensor, its detection has unloaded this situation of checked property from described discharge platform; If detected by described eliminating sensor and unload checked property, then provide described discharge display to described control part.
5. X ray checking device according to claim 1, it is characterized in that, moving into the upstream side of peristome of side, the supply conveying belt be used for described transport mechanism supply checked property is set, once detect described supply conveying belt has loaded checked property, then provide described discharge display to described control part.
6. X ray checking device according to claim 2, it is characterized in that, moving into the upstream side of peristome of side, the supply conveying belt be used for described transport mechanism supply checked property is set, under the state having loaded checked property in described supply conveying belt, once operate described operating portion, then provide described discharge display to described control part.
7. X ray checking device as claimed in any of claims 1 to 6, is characterized in that, described in each, peristome arranges X ray baffle and detects the closing detection sensor of on off state of described X ray baffle,
When be positioned at x-ray irradiation area more upstream side at least one described in X ray baffle be closed condition, and be positioned at the further downstream side of x-ray irradiation area at least one described in X ray baffle be closed condition, when this situation being detected by described closing detection sensor, described x-ray bombardment portion is allowed to carry out x-ray bombardment.
8. X ray checking device as claimed in any of claims 1 to 6, is characterized in that, is provided with position-detection sensor, detects the position of checked property,
According to the positional information of the checked property detected by described position-detection sensor, control the conveyance speed of described transport mechanism.
9. X ray checking device as claimed in any of claims 1 to 6, it is characterized in that, be provided with supply license display part, it can supply checked property to x-ray irradiation area, when providing described discharge display to described control part, described supply license display part carries out display action.
10. X ray checking device as claimed in any of claims 1 to 6, is characterized in that, arrange the shutter being configured in the described peristome of supply side, if provide described discharge display to described control part, then described shutter can open.
11. X ray checking devices as claimed in any of claims 1 to 4, is characterized in that, as described transport mechanism, are provided with
Check transport mechanism, conveyance is positioned at the checked property of x-ray irradiation area; With
Discharge side transport mechanism, is positioned at the further downstream side of this inspection transport mechanism,
If provide described discharge display to described control part, then described discharge side transport mechanism carries out action, and checked property takes out of from the described peristome of discharge side.
12. X ray checking devices according to claim 11, is characterized in that, described inspection transport mechanism more upstream side be provided with supply side transport mechanism.
13. X ray checking devices according to claim 12, is characterized in that,
Set the conveyance speed of described supply side transport mechanism lower than described discharge side transport mechanism.
14. X ray checking devices as claimed in any of claims 1 to 4, is characterized in that, described transport mechanism is consisted of a belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642960.3U CN204203128U (en) | 2014-10-31 | 2014-10-31 | X ray checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642960.3U CN204203128U (en) | 2014-10-31 | 2014-10-31 | X ray checking device |
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| CN204203128U true CN204203128U (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420642960.3U Expired - Fee Related CN204203128U (en) | 2014-10-31 | 2014-10-31 | X ray checking device |
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| CN (1) | CN204203128U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817254A (en) * | 2017-10-11 | 2018-03-20 | 深圳市贝优通新能源技术开发有限公司 | A kind of mechanical device for package test using X-ray detection technology |
| CN109946325A (en) * | 2019-04-11 | 2019-06-28 | 姜学敏 | A kind of safe and reliable X-ray screening machine for subway transportation |
| CN111656170A (en) * | 2018-01-26 | 2020-09-11 | 世高株式会社 | Inspection line |
| CN112620127A (en) * | 2019-09-24 | 2021-04-09 | 东芝It·控制***株式会社 | Radiation inspection apparatus |
| CN112649448A (en) * | 2019-09-25 | 2021-04-13 | 东芝It·控制***株式会社 | Nondestructive inspection device |
-
2014
- 2014-10-31 CN CN201420642960.3U patent/CN204203128U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817254A (en) * | 2017-10-11 | 2018-03-20 | 深圳市贝优通新能源技术开发有限公司 | A kind of mechanical device for package test using X-ray detection technology |
| CN107817254B (en) * | 2017-10-11 | 2020-10-30 | 梁婷婷 | Mechanical device for package inspection by adopting X-ray detection technology |
| CN111656170A (en) * | 2018-01-26 | 2020-09-11 | 世高株式会社 | Inspection line |
| CN109946325A (en) * | 2019-04-11 | 2019-06-28 | 姜学敏 | A kind of safe and reliable X-ray screening machine for subway transportation |
| CN112620127A (en) * | 2019-09-24 | 2021-04-09 | 东芝It·控制***株式会社 | Radiation inspection apparatus |
| CN112649448A (en) * | 2019-09-25 | 2021-04-13 | 东芝It·控制***株式会社 | Nondestructive inspection device |
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