CN206146859U - A automatic ware that varies in succession for X X -ray fluorescence spectrometer - Google Patents
A automatic ware that varies in succession for X X -ray fluorescence spectrometer Download PDFInfo
- Publication number
- CN206146859U CN206146859U CN201621102187.7U CN201621102187U CN206146859U CN 206146859 U CN206146859 U CN 206146859U CN 201621102187 U CN201621102187 U CN 201621102187U CN 206146859 U CN206146859 U CN 206146859U
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- China
- Prior art keywords
- sample
- fluorescence spectrometer
- changer
- automatic continuous
- rotary table
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Abstract
The utility model relates to a X X -ray fluorescence spectrometer field, concretely relates to an automatic ware that varies in succession for X X -ray fluorescence spectrometer, including the positioning rotary table who arranges the sample room in, the sample locating hole of evenly seting up along positioning rotary table circumference, be fixed in the gear motor of positioning rotary table central authorities, be fixed in the locating piece on the positioning rotary table lower surface, the locating piece is located two adjacent sample locating hole circle center connection line's central authorities, be provided with the micro -gap switch who cooperatees and use with the sample locating hole on the sample room inner wall of positioning rotary table below, micro -gap switch is electric connection gear motor respectively, the relay and the start button that have self -locking function, the utility model discloses detect in can putting a plurality of samples into sample room simultaneously to reduce the number of times of switch sample chamber cap, reduced the leakage of X ray, reduce the X ray to the harm of human body, lengthened in the sample room life of closed sensor etc. Reduce the maintenance cost.
Description
Technical field
This utility model is related to Xray fluorescence spectrometer field, and in particular to it is a kind of for Xray fluorescence spectrometer from
Dynamic Continuous sample introduction device.
Background technology
With the progress of society, the mankind also increasingly pay attention to environment, RoHS regulations《With regard to being limited in electronic and electrical equipment
Used in some harmful components instruction》And increasing other laws and regulations, all to the harmful substance in electronic product
Restriction require.Encapsulating material of the epoxy molding plastic as electronic devices and components, is also constrained by these laws and regulations.This exoelectron
Packaging Industry progressively will replace traditional epoxy molding plastic containing bromine antimony with halogen-free epoxy molding compound.These requirements, need ring
Oxygen moulding compound carries out harmful substance inspection to product before shipment, to guarantee that shipment product meets the requirement of relevant laws and regulations.
The risk of significant fine may otherwise be faced.In order to ensure production does not contain the product of harmful substance, we also will to raw material
Do the monitoring of correlation.Consider typically to carry out being analyzed sample from simple and quick XRF device from testing cost, and do
Judge.As XRF can send X-ray, therefore the sample chamber cap of this kind equipment is required to prevent X-ray from revealing.Test
When often test a sample all use switch sample chamber cap.Substantial amounts of sample, switch sample chamber cap repeatedly, when causing substantial amounts of
Between waste and substantial amounts of X-ray leakage, reduce work efficiency, while can also increase the fault rate of instrument.
Utility model content
For the problem that prior art is present, solving existing Xray fluorescence spectrometer needs repeatedly in test
The problem of switch sample chamber cap, this utility model provide a kind of automatic continuous changer for Xray fluorescence spectrometer.
Concrete technical scheme is as follows：
A kind of automatic continuous changer for Xray fluorescence spectrometer, it is discoid fixed including what is be placed in sample room
Position rotating disk, along the locating turntable Sample location hole for circumferentially uniformly opening up, the deceleration for being fixed on the locating turntable central authorities
Motor, the locating piece being fixed on the locating turntable lower surface, the locating piece are located at two adjacent Sample locations
The central authorities of hole circle center line connecting, are provided with the sample chamber interior walls of the lower section of the locating turntable and are engaged with the Sample location hole
The microswitch for using, the microswitch be electrically connected with the reducing motor, the relay with auto-lock function and
Start button；
Preferably, the microswitch is located at the lower section of the locating piece；
Preferably, the contact on the relay is normally opened contact, and the microswitch is normally closed switch；
Preferably, after the microswitch is connected with the normally opened contact on the relay, then press with the startup
Button is in parallel；
Preferably, the coil on the reducing motor and the relay is located on total main line and is electrically connected with power supply electricity
Source；
Preferably, the Sample location hole is at least equally distributed 3.
Beneficial effect：
Setting of this utility model by the multiple location holes on locating turntable, can put multiple samples into sample simultaneously
Detected in room, so as to reduce switch sample chamber cap number of times, while improve work efficiency, reduce X-ray due to
The leakage that switch sample chamber cap is caused, so as to reduce harm of the X-ray to human body, and extends closed sensor in sample room
Deng the service life of sensor, maintenance cost is reduced, is increased operation rate；Meanwhile, control system of this utility model without the need for complexity,
Make simple, expense is low.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1：Automatic continuous changer dimensional structure diagram for Xray fluorescence spectrometer of the present utility model；
Fig. 2：Circuit theory diagrams of the present utility model.
Reference is as follows：
1st, locating turntable, 2, Sample location hole, 3, reducing motor, 4, locating piece, 5, microswitch, 6, relay, 601,
Normally opened contact, 7, start button.
Specific embodiment
To make purpose, technical scheme and the advantage of this utility model embodiment clearer, below to this utility model reality
The technical scheme applied in example is clearly and completely described, it is clear that described embodiment is that this utility model part is implemented
Example, rather than the embodiment of whole.Based on the embodiment in this utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of this utility model protection.
With reference to Fig. 2, referring to Fig. 1：A kind of automatic continuous changer for Xray fluorescence spectrometer, including being placed in sample
Discoid locating turntable 1 in room, along the 1 circumferential Sample location hole 2 for uniformly opening up of the locating turntable, be fixed on it is described
The reducing motor 3 in 1 central authorities of locating turntable, the locating piece 4 being fixed on 1 lower surface of the locating turntable, the locating piece 4 are located at
The central authorities of two adjacent 2 circle center line connectings of Sample location hole, are arranged in the sample chamber interior walls of the lower section of the locating turntable 1
There is the microswitch 5 being used in combination with the Sample location hole 2, the microswitch 5 is electrically connected with the electricity that slows down
Machine 3, the relay 6 with auto-lock function and start button 7；The microswitch 5 is located at the lower section of the locating piece 4；Institute
It is normally opened contact 601 to state the contact on relay 6, and the microswitch 5 is normally closed switch；The microswitch 5 with it is described after
It is after the normally opened contact 601 on electrical equipment 6 is connected then in parallel with the start button 7；The reducing motor 3 and the relay
Coil on device 6 is located on total main line and is electrically connected with power supply；The Sample location hole 2 is at least equally distributed 3.
When detection sample is needed, whole device is positioned in sample room, makes the center in Sample location hole be directed at instrument
The center of testing window, has debugged the position of microswitch 5, and after pressing the button, the coil of relay 6 obtains electric, and relay normally open is touched
Point 601 adhesives, now reducing motor 3 must electrically activate and start running, meanwhile, using the latching circuit of relay, make start by
After button 7 is easily opened, reducing motor 3 remains in that operating.Reducing motor 3 drives locating turntable 1 to rotate, when determining for locating turntable 1
When position block 4 encounters the microswitch being placed in sample chamber interior walls, normally closed microswitch is opened, and disconnects whole circuit, relay 6
Dead electricity, normally opened contact 601 disconnect and recover normally open, while 3 dead electricity of reducing motor shuts down, now Sample location hole is lucky
In the surface of testing window.
Setting of this utility model by the multiple location holes on locating turntable, can put multiple samples into sample simultaneously
Detected in room, so as to reduce switch sample chamber cap number of times, while improve work efficiency, reduce X-ray due to
The leakage that switch sample chamber cap is caused, so as to reduce harm of the X-ray to human body, and extends closed sensor in sample room
Deng the service life of sensor, maintenance cost is reduced, is increased operation rate；Meanwhile, control system of this utility model without the need for complexity,
Make simple, expense is low.
Only to illustrate the technical solution of the utility model, rather than a limitation；Although with reference to the foregoing embodiments to this reality
It has been described in detail with new, it will be understood by those within the art that：Which still can be to foregoing embodiments
Described technical scheme is modified, or carries out equivalent to which part technical characteristic；And these are changed or replace
Change, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (6)
1. a kind of automatic continuous changer for Xray fluorescence spectrometer, it is characterised in that：Including the circle being placed in sample room
The locating turntable (1) of plate-like, the Sample location hole (2) circumferentially uniformly opened up along the locating turntable (1), be fixed on it is described fixed
The reducing motor (3) in position rotating disk (1) central authorities, the locating piece (4) being fixed on the locating turntable (1) lower surface, the positioning
Block (4) is positioned at the central authorities of two adjacent Sample location hole (2) circle center line connectings, the sample of the lower section of the locating turntable (1)
The microswitch (5) being used in combination with the Sample location hole (2), the microswitch (5) point are provided with product chamber interior walls
The reducing motor (3), the relay with auto-lock function (6) and start button (7) are not electrically connected with.
2. the automatic continuous changer of Xray fluorescence spectrometer is used for as claimed in claim 1, it is characterised in that：It is described micro-
Lower section of the dynamic switch (5) positioned at the locating piece (4).
3. the automatic continuous changer of Xray fluorescence spectrometer is used for as claimed in claim 1, it is characterised in that：It is described after
Contact on electrical equipment (6) is normally opened contact (601), and the microswitch (5) is normally closed switch.
4. the automatic continuous changer of Xray fluorescence spectrometer is used for as claimed in claim 1, it is characterised in that：It is described micro-
It is after dynamic switch (5) is connected with the normally opened contact (601) on the relay (6) then in parallel with the start button (7).
5. the automatic continuous changer of Xray fluorescence spectrometer is used for as claimed in claim 1, it is characterised in that：It is described to subtract
Coil on speed motor (3) and the relay (6) is located on total main line and is electrically connected with power supply.
6. the automatic continuous changer of Xray fluorescence spectrometer is used for as claimed in claim 1, it is characterised in that：The sample
Product location hole (2) is at least equally distributed 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621102187.7U CN206146859U (en) | 2016-10-06 | 2016-10-06 | A automatic ware that varies in succession for X X -ray fluorescence spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621102187.7U CN206146859U (en) | 2016-10-06 | 2016-10-06 | A automatic ware that varies in succession for X X -ray fluorescence spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146859U true CN206146859U (en) | 2017-05-03 |
Family
ID=58620345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621102187.7U Active CN206146859U (en) | 2016-10-06 | 2016-10-06 | A automatic ware that varies in succession for X X -ray fluorescence spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064197A (en) * | 2017-06-12 | 2017-08-18 | 沈阳科晶自动化设备有限公司 | A kind of automatic high flux x-ray fluorescence analyzer |
| CN108181336A (en) * | 2017-11-10 | 2018-06-19 | 浙江泰克松德能源科技有限公司 | A kind of full-automatic calibration data picking platform of handheld type X fluorescence spectrometer and its implementation |
| CN110596161A (en) * | 2019-10-21 | 2019-12-20 | 散裂中子源科学中心 | Automatic sample changing device and neutron reflection experimental device |
-
2016
- 2016-10-06 CN CN201621102187.7U patent/CN206146859U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064197A (en) * | 2017-06-12 | 2017-08-18 | 沈阳科晶自动化设备有限公司 | A kind of automatic high flux x-ray fluorescence analyzer |
| CN108181336A (en) * | 2017-11-10 | 2018-06-19 | 浙江泰克松德能源科技有限公司 | A kind of full-automatic calibration data picking platform of handheld type X fluorescence spectrometer and its implementation |
| CN110596161A (en) * | 2019-10-21 | 2019-12-20 | 散裂中子源科学中心 | Automatic sample changing device and neutron reflection experimental device |
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