CN216433953U - Heavy metal content detection device in fabric - Google Patents
Heavy metal content detection device in fabric Download PDFInfo
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- CN216433953U CN216433953U CN202122617939.0U CN202122617939U CN216433953U CN 216433953 U CN216433953 U CN 216433953U CN 202122617939 U CN202122617939 U CN 202122617939U CN 216433953 U CN216433953 U CN 216433953U
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- heavy metal
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Abstract
The utility model provides a heavy metal content detection device in fabric, including detecting support, sample mount, longitudinal movement mechanism, lateral shifting mechanism, vertical moving mechanism, XRF detector, camera, controller and longitudinal movement mechanism, lateral shifting mechanism, vertical moving mechanism, XRF detector and camera electric connection. Heavy metal content detection device combine image recognition technique and XRF detector in the fabric, through camera discernment printing coating position, transport each coating position respectively with the XRF detector by multidimension motion, detect heavy metal content wherein in proper order, detect degree of automation height, improved detection efficiency greatly.
Description
Technical Field
The utility model belongs to fabric check out test set field especially relates to a heavy metal content detection device in fabric.
Background
Heavy metal, meaning a density of greater than 4.5g/cm3The heavy metals include gold, silver, copper, iron, mercury, lead, cadmium and the like, are very difficult to biodegrade, but can be enriched by thousands of times under the biological amplification action of a food chain, and finally enter a human body. Heavy metals can interact strongly with proteins and enzymes in the human body, so that the heavy metals lose activity and can also accumulate in certain organs of the human body to cause chronic poisoning.
Along with the improvement of people's standard of living and the reinforcing of health consciousness, except paying more attention to diet safety, also pay more attention to textile garment's safety, especially heavy metal content in the textile garment, the fabric needs to use multiple dyestuff and coating in process of production, carry out heavy metal among the prior art to the fabric and detect time measuring, scrape from the printing coating surface of clothing by testing personnel usually and get certain sample and detect, when there are a plurality of coatings in different positions in the fabric, then need take a sample respectively, it is very inconvenient, detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a heavy metal content detection device in fabric to get rid of the sample link, improve and detect automatic level, thereby improve detection efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a device for detecting the content of heavy metal in textile comprises a detection bracket;
the sample fixing frame is rotationally connected with the detection bracket;
the longitudinal moving mechanism is fixedly connected with the detection bracket;
the transverse moving mechanism is fixedly connected with the longitudinal moving mechanism;
the vertical moving mechanism is fixedly connected with the transverse moving mechanism;
the XRF detector is fixedly connected with the vertical moving mechanism;
the camera is fixedly connected with the detection bracket and is positioned above the sample fixing frame;
and the controller is electrically connected with the longitudinal moving mechanism, the transverse moving mechanism, the vertical moving mechanism, the XRF detector and the camera.
Furthermore, the longitudinal moving mechanism comprises a longitudinal sliding table and a longitudinal guide rail, and the longitudinal sliding table and the longitudinal guide rail are arranged on two sides of the detection bracket in parallel.
Further, the transverse moving mechanism comprises a transverse sliding table, one end of the transverse sliding table is fixedly connected with the longitudinal sliding table, the other end of the transverse sliding table is fixedly connected with a sliding block, and the sliding block slides along the longitudinal guide rail.
Further, vertical moving mechanism includes lift cylinder and elevating platform, lift cylinder and lateral shifting mechanism rigid coupling, XRF detector and elevating platform rigid coupling.
Furthermore, the sample fixing frame is a hollow rectangular frame, one end of the sample fixing frame is hinged to the detection support, the other end of the sample fixing frame is provided with a locking block, the detection support is provided with a clamping jaw corresponding to the locking block, and the lower surface of the locking block and the upper surface of the clamping jaw are corresponding inclined planes.
Further, the detection support comprises a base, two side plates and a cross beam, wherein the two side plates are symmetrically and fixedly arranged on two sides of the base, the cross beam is fixedly arranged at the upper ends of the two side plates, and the camera is fixedly arranged on the cross beam.
Furthermore, be equipped with upper end open-ended cavity in the base, cavity upper end opening part is inlayed and is had the glass board, the sample mount links to each other with the glass board, is equipped with the light source in the cavity, light source and controller electric connection.
Compared with the prior art, wool mixes fabric quantitative determination device have following advantage:
(1) the device for detecting the content of the heavy metal in the textile fabric combines an image recognition technology with an XRF detector, the position of a printing coating is recognized through a camera, the XRF detector is respectively conveyed to the positions of the coatings by a multidimensional movement mechanism, the content of the heavy metal in the coating is detected in sequence, the detection automation degree is high, and the detection efficiency is greatly improved;
(2) fabric in heavy metal content detection device pass through the sample mount and detect the support and press from both sides the sample tight fixed, simple to operate is swift, the testing process need not the sample, has reduced the testing procedure.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of a device for detecting the content of heavy metal in textile fabric according to an embodiment of the present invention;
fig. 2 is a schematic view of the overlooking structure of the device for detecting the content of heavy metal in textile fabric according to the embodiment of the present invention.
Description of reference numerals:
1. a sample holder; 2. an XRF detector; 3. a camera; 4. a longitudinal sliding table; 5. a longitudinal guide rail; 6. a transverse sliding table; 7. a slider; 8. a lifting cylinder; 9. a lifting platform; 10. a locking block; 11. a claw; 12. a base; 13. a side plate; 14. a cross beam; 15. a glass plate; 16. a light source.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The utility model provides a heavy metal content detection device is including detecting the support in the fabric, sample mount 1, longitudinal movement mechanism, lateral shifting mechanism, vertical moving mechanism, XRF detector 2, camera 3, a controller, sample mount 1 rotates with the detection support to be connected, sample mount 1 is hollow rectangular frame, wherein the cavity is regional for the detection zone, longitudinal movement mechanism and detection support rigid coupling, lateral shifting mechanism and longitudinal movement mechanism are mutually perpendicular on same horizontal plane, vertical moving mechanism and lateral shifting mechanism rigid coupling, the horizontal plane that vertical moving mechanism and lateral shifting mechanism and longitudinal movement mechanism are located is perpendicular, XRF detector 2 and vertical moving mechanism rigid coupling, camera 3 and detection support rigid coupling, camera 3 is located directly over sample mount 1, controller and longitudinal movement mechanism, The transverse moving mechanism, the vertical moving mechanism, the XRF detector 2 and the camera 3 are electrically connected.
The operation principle of the device for detecting the content of the heavy metal in the textile fabric in the embodiment is as follows:
placing a textile sample to be detected on a detection support, naturally unfolding the textile sample to be detected to be flat, covering a sample fixing frame 1 on the sample, ensuring that all areas to be detected, such as a coating layer, a printed pattern and the like of the sample are positioned in a hollow detection area of the sample fixing frame 1, photographing the detection area by a camera 3, sending photographed image information to a controller, scanning and analyzing the image information by the controller, determining the position of the area to be detected, forming coordinate information, sending the coordinate information to a longitudinal moving mechanism and a transverse moving mechanism by the controller, driving a vertical moving mechanism to reach the upper part of the area to be detected by the longitudinal moving mechanism and the transverse moving mechanism, controlling the vertical moving mechanism to move downwards by the controller, enabling an XRF detector 2 to be aligned with the area to be detected and detecting the area to be detected, sending detection results to the controller, and when a plurality of areas to be detected exist, and the controller repeats the actions in sequence according to the coordinates of the areas to be detected to finish the detection of the areas to be detected.
Specifically, the longitudinal moving mechanism comprises a longitudinal sliding table 4 and a longitudinal guide rail 5, the longitudinal sliding table 4 and the longitudinal guide rail 5 are arranged on two sides of the detection bracket in parallel, the transverse moving mechanism comprises a transverse sliding table 6, one end of the transverse sliding table 6 is fixedly connected with the moving end of the longitudinal sliding table 4, the other end of the transverse sliding table 6 is fixedly connected with a sliding block 7, the transverse sliding table 6 moves in the horizontal direction along the longitudinal direction under the action of the longitudinal sliding table 4, meanwhile, the sliding block 7 slides along the longitudinal guide rail 5 to ensure that the transverse sliding table 6 is always vertical to the longitudinal sliding table 4, the longitudinal sliding table 4 and the transverse sliding table 6 can enable the vertical moving mechanism to realize the movement at any position in the horizontal direction, the vertical moving mechanism comprises a lifting cylinder 8 and a lifting table 9, the lifting cylinder 8 is fixedly connected with the moving end of the transverse sliding table 6, the XRF detector 2 is fixedly connected with the lifting table 9, the XRF detector 2 can be moved closer to the sample for detection or away from the sample after detection is complete by the lift cylinder 8.
Specifically, the sample fixing frame 1 is a hollow rectangular frame, one end of the sample fixing frame 1 is hinged to the detection support, the other end of the sample fixing frame is provided with a locking block 10, a clamping jaw 11 corresponding to the locking block 10 is arranged on the detection support, the lower surface of the locking block 10 and the upper surface of the clamping jaw 11 are corresponding inclined planes, when a sample needs to be fixed, the sample is placed on the detection support, the sample fixing frame 1 is buckled on the sample by rotating the sample fixing frame 1, the clamping jaw 11 is outwards pushed away by matching the lower surface of the locking block 10 and the inclined plane on the upper surface of the clamping jaw 11 until the locking block 10 reaches the lower side of the clamping jaw 11, the lower surface of the clamping jaw 11 abuts against the upper side of the locking block 10, the sample fixing frame 1 is limited to move upwards, and the sample is clamped and fixed by the sample fixing frame 1 and the detection support.
Specifically, the detection support comprises a base 12, two side plates 13 and a cross beam 14, wherein the two side plates 13 are symmetrically and fixedly arranged on two sides of the base 12, the cross beam 14 is fixedly arranged at the upper ends of the two side plates 13, and the camera 3 is fixedly arranged on the cross beam 14.
Specifically speaking, be equipped with upper end open-ended cavity in the base 12, cavity upper end opening part is inlayed and is had glass board 15, sample mount 1 links to each other with glass board 15, be equipped with light source 16 in the cavity, light source 16 and controller electric connection, place the sample on glass board 15, sample mount 1 presss from both sides the sample with glass board 15 and fixes, controller control light source 16 is opened, camera 3 shoots the sample of waiting to detect the region simultaneously, because light source 16's illumination effect, can ensure the definition that the image was shot, the light source 16 that this embodiment used is the light bulb.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a heavy metal content detection device in fabric which characterized in that: comprises a detection bracket;
the sample fixing frame is rotationally connected with the detection bracket;
the longitudinal moving mechanism is fixedly connected with the detection bracket;
the transverse moving mechanism is fixedly connected with the longitudinal moving mechanism;
the vertical moving mechanism is fixedly connected with the transverse moving mechanism;
the XRF detector is fixedly connected with the vertical moving mechanism;
the camera is fixedly connected with the detection bracket and is positioned above the sample fixing frame;
the controller is electrically connected with the longitudinal moving mechanism, the transverse moving mechanism, the vertical moving mechanism, the XRF detector and the camera.
2. The device for detecting the content of heavy metal in textile fabric according to claim 1, wherein: the longitudinal moving mechanism comprises a longitudinal sliding table and a longitudinal guide rail, and the longitudinal sliding table and the longitudinal guide rail are arranged on two sides of the detection support in parallel.
3. The device for detecting the content of heavy metal in textile fabric according to claim 2, wherein: the transverse moving mechanism comprises a transverse sliding table, one end of the transverse sliding table is fixedly connected with the longitudinal sliding table, the other end of the transverse sliding table is fixedly connected with a sliding block, and the sliding block slides along the longitudinal guide rail.
4. The device for detecting the content of heavy metal in textile fabric according to claim 1, wherein: the vertical moving mechanism comprises a lifting cylinder and a lifting platform, the lifting cylinder is fixedly connected with the transverse moving mechanism, and the XRF detector is fixedly connected with the lifting platform.
5. The device for detecting the content of heavy metal in textile fabric according to claim 1, wherein: the sample mount is hollow rectangular frame, and the one end of sample mount is articulated with detecting the support, and the other end is equipped with the latch segment, be equipped with the jack catch that corresponds with the latch segment on the detection support, the lower surface of latch segment and the upper surface of jack catch are corresponding inclined plane.
6. The device for detecting the content of heavy metal in textile fabric according to claim 1, wherein: the detection support comprises a base, two side plates and a cross beam, the two side plates are symmetrically and fixedly arranged on two sides of the base, the cross beam is fixedly arranged at the upper ends of the two side plates, and the camera is fixedly arranged on the cross beam.
7. The device for detecting the content of heavy metal in textile fabric according to claim 6, wherein: the sample fixing frame is connected with the glass plate, a light source is arranged in the cavity, and the light source is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122617939.0U CN216433953U (en) | 2021-10-28 | 2021-10-28 | Heavy metal content detection device in fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122617939.0U CN216433953U (en) | 2021-10-28 | 2021-10-28 | Heavy metal content detection device in fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216433953U true CN216433953U (en) | 2022-05-03 |
Family
ID=81333161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122617939.0U Active CN216433953U (en) | 2021-10-28 | 2021-10-28 | Heavy metal content detection device in fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216433953U (en) |
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2021
- 2021-10-28 CN CN202122617939.0U patent/CN216433953U/en active Active
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