CN218630219U - X-ray foreign matter detector for detecting non-blind area - Google Patents
X-ray foreign matter detector for detecting non-blind area Download PDFInfo
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- CN218630219U CN218630219U CN202222822680.8U CN202222822680U CN218630219U CN 218630219 U CN218630219 U CN 218630219U CN 202222822680 U CN202222822680 U CN 202222822680U CN 218630219 U CN218630219 U CN 218630219U
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Abstract
The utility model discloses an X-ray foreign matter detector for detecting non-blind areas, which comprises a frame, a box body, a conveying assembly and a non-blind area detector assembly; the top of the rack is provided with a channel groove along the material conveying direction, the bottom of the channel groove is provided with an emission unit mounting opening, the bottom of the box body is provided with a channel groove matched with the rack along the material conveying direction, the box body is erected on the rack, so that the channel grooves are mutually matched to form a material conveying channel after the rack and the box body are connected, and the conveying assembly is erected in the material conveying channel; the blind area-free detector assembly comprises a transmitting unit and a receiving unit, the transmitting unit is installed in a transmitting unit installing port of the frame, the receiving unit is arranged in the box body and comprises a U-shaped structure, the detector is arranged, and a data acquisition control panel connected with the detector is arranged, the detector is located above the transmitting unit, and the U-shaped structure of the detector is bridged on a channel groove in the bottom of the box body. The utility model discloses can effectively avoid detecting the blind area, make the product formation of image complete not have the disappearance.
Description
Technical Field
The utility model relates to a survey X ray foreign matter detection machine of no blind area for X ray detection equipment field.
Background
The X-ray detection equipment in the existing detection industry market generally adopts a detector in a linear layout, although metal can be detected and imaging is relatively clear, the following problems exist due to inherent factors of the layout. The detection equipment of the layout has a detection blind area, so that the problems of incomplete imaging and missing exist when a product passes through the detection channel along the edge; or the size of the detection channel needs to be increased, so that the structure of the detector is forced to be increased, and the problem of detection blind areas is avoided, but the device is huge, occupies a large area, is heavy and has high cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's not enough, provide a survey X ray foreign matter detection machine of no blind area, can effectively avoid detecting the blind area, make the complete nothing of product formation of image lack.
One technical scheme for achieving the above purpose is as follows: an X-ray foreign matter detector for detecting non-blind areas comprises a frame, a box body, a conveying assembly and a non-blind area detector assembly;
the top of the rack is provided with a channel groove along the material conveying direction, the bottom of the channel groove is provided with an emission unit mounting opening, the bottom of the box body is provided with a channel groove matched with the rack along the material conveying direction, the box body is erected on the rack, so that the channel grooves are matched with each other to form a material conveying channel after the rack and the box body are connected, and the conveying assembly is erected in the material conveying channel;
the blind-area-free detector assembly comprises a transmitting unit and a receiving unit, the transmitting unit is mounted in a transmitting unit mounting opening of the frame, the receiving unit is arranged in the box body and comprises detectors which are arranged in a U-shaped structure and a data acquisition control panel connected with the detectors, the detectors are located above the transmitting unit, and the U-shaped structure of the detectors is bridged on a channel groove in the bottom of the box body.
Further, the emission unit is located at the central position of the top of the stand, and the X-ray source faces to the right upper side.
Still further, the X-ray source of the emission unit is provided with a collimator, and the emission unit is over against the detector through the collimator.
Further, the detector that U type structure arranged includes the detection pillar of two vertical settings and the detection board of a level setting, surveys the pillar and all is equipped with the detection sensor in detecting the board.
Still further, the height of the detection pillar is slightly higher than the height of the passage slot of the box body.
Still further, the data acquisition control panel sets up in the side of one side detection pillar, is connected with each detection sensor.
The utility model discloses a survey X ray foreign matter detection machine of no blind area, when the product passes through conveying assembly through material transfer passage, the X ray of emission unit transmission carries out the total coverage to the product and shines, and the image that shines of product is received to U type detector, and the data information that the detector acquireed gives computer through the data acquisition control panel transmission, produces product image information through the analysis. The utility model discloses avoided the detection blind area problem that the X ray detection machine of conventional style of calligraphy or L type overall arrangement exists, improved the formation of image comprehensiveness of product, the formation of image is clear, with very big improvement testing result's integrality, and can make equipment miniaturization, reduce cost.
Drawings
Fig. 1 is a schematic isometric view of an X-ray foreign matter detector for detecting non-blind areas according to the present invention;
FIG. 2 is a side sectional view of the X-ray foreign matter detector of the present invention for detecting non-blind areas;
FIG. 3 is a schematic structural view of a non-blind area detector assembly of the X-ray foreign object detector for detecting non-blind areas of the present invention;
fig. 4 is the utility model discloses a detect non-blind area schematic diagram of detector detection of X ray foreign matter detection machine of non-blind area.
The system comprises a machine frame 1, a box 2, a conveying assembly 3, a protective cover 4, an emitting unit 5, a collimator 6, a receiving unit 7, a computer host 8, an X-ray source 9, a U-shaped detector 10 and a data acquisition control board 11.
Detailed Description
In order to better understand the technical solution of the present invention, the following detailed description is made by specific embodiments:
referring to fig. 1 to 4, the utility model discloses a survey X ray foreign matter detection machine of no blind area, including frame 1, box 2, conveyor components 3, protection casing 4 and no blind area detector subassembly.
The top of frame 1 has seted up the passageway groove along material direction of delivery, be provided with an emission unit installing port in passageway groove bottom central point position, the passageway groove that matches with the frame is seted up along material direction of delivery to the bottom of box 2, box 2 erects in frame 1 for frame 1 and box 2 are connected the back passageway groove and are mutually supported and form material transfer passage, conveyor component 3 erects in material transfer passage, conveyor component 3 both ends are equipped with the protection casing, prevent that the X ray from leaking.
The blind-area-free detector assembly comprises a transmitting unit 5 and a receiving unit 7. The emission unit 5 is mounted in an emission unit mounting opening of the gantry and comprises an X-ray source 9 and a collimator 6. The X-ray source 9 is directed directly above and the emission unit 5 irradiates the products transported on the conveyor assembly 3 through the collimator towards the detectors of the receiving unit 7. The receiving unit 7 is arranged in the box body and comprises a U-shaped detector 10 and a data acquisition control board 11 connected with the U-shaped detector 10, and the U-shaped detector 10 is positioned above the transmitting unit 5. The U-shaped detector 10 includes two vertically disposed detection pillars and a horizontally disposed detection plate, and detection sensors are disposed in the detection pillars and the detection plate. The height of the detection pillar is slightly higher than that of the channel groove of the box body. The data acquisition control panel 11 is arranged on the side surface of the detection pillar on one side and is connected with each detection sensor. The data acquisition control panel 11 is connected with a computer host 8 arranged in the box body 2.
The emitting unit 5 irradiates X rays on the articles of the conveying assembly 3, the receiving unit 7 receives the X rays emitted by the article image emitting unit 5, the X rays pass through the collimator 6, the rays completely cover the products to be detected and just face the U-shaped detector 10, and therefore the full-shadow projection of the articles to be detected is achieved. The U-shaped detector 10 converts the detected X-ray energy value into a digital signal and transmits the digital signal to the data acquisition control board 11, the acquisition control board 11 processes some interference signals and transmits the finally obtained effective signal to the computer host 8, and the computer host 8 converts the effective signal into a gray value through software to perform imaging.
The emission unit 5 is a horizontal central X-ray source, the direction of which is matched with the receiving direction and angle of the U-shaped detector 10, so that the rays of which pass through the collimator 6 and then irradiate on the U-shaped detector 10 conveniently to generate a full-shadow product image without a blind area, and the identification and interpretation of the image are facilitated.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (6)
1. An X-ray foreign matter detector for detecting non-blind areas comprises a frame, and is characterized by further comprising a box body, a conveying assembly and a non-blind area detector assembly;
the top of the rack is provided with a channel groove along the material conveying direction, the bottom of the channel groove is provided with an emission unit mounting opening, the bottom of the box body is provided with a channel groove matched with the rack along the material conveying direction, the box body is erected on the rack, so that the channel grooves are matched with each other to form a material conveying channel after the rack and the box body are connected, and the conveying assembly is erected in the material conveying channel;
the blind-area-free detector assembly comprises a transmitting unit and a receiving unit, the transmitting unit is mounted in a transmitting unit mounting opening of the frame, the receiving unit is arranged in the box body and comprises detectors which are arranged in a U-shaped structure and a data acquisition control panel connected with the detectors, the detectors are located above the transmitting unit, and the U-shaped structure of the detectors is bridged on a channel groove in the bottom of the box body.
2. The X-ray foreign matter detector as claimed in claim 1, wherein the emission unit is located at the center of the top of the frame, and the X-ray source faces upward.
3. The X-ray foreign matter detector for detecting non-blind areas according to claim 2, wherein the X-ray source of the emission unit is provided with a collimator, and the emission unit is directly opposite to the detector through the collimator.
4. The X-ray foreign matter detector of claim 1, wherein the detector arranged in a U-shaped configuration comprises two vertically disposed detection pillars and a horizontally disposed detection plate, and the detection pillars and the detection plate are provided with detection sensors.
5. The X-ray foreign matter detector for detecting non-blind areas as claimed in claim 4, wherein the height of the detecting support is slightly higher than the height of the channel groove of the box body.
6. The X-ray foreign matter detector as claimed in claim 4, wherein the data acquisition control board is disposed on the side of the detection pillar and connected to the detection sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822680.8U CN218630219U (en) | 2022-10-25 | 2022-10-25 | X-ray foreign matter detector for detecting non-blind area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822680.8U CN218630219U (en) | 2022-10-25 | 2022-10-25 | X-ray foreign matter detector for detecting non-blind area |
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| CN218630219U true CN218630219U (en) | 2023-03-14 |
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| CN202222822680.8U Active CN218630219U (en) | 2022-10-25 | 2022-10-25 | X-ray foreign matter detector for detecting non-blind area |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117451757A (en) * | 2023-10-12 | 2024-01-26 | 上海高晶检测科技股份有限公司 | Foreign matter detecting machine |
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2022
- 2022-10-25 CN CN202222822680.8U patent/CN218630219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117451757A (en) * | 2023-10-12 | 2024-01-26 | 上海高晶检测科技股份有限公司 | Foreign matter detecting machine |
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