CN208459611U - A kind of conveyer belt type metal detection machine - Google Patents
A kind of conveyer belt type metal detection machine Download PDFInfo
- Publication number
- CN208459611U CN208459611U CN201821297314.2U CN201821297314U CN208459611U CN 208459611 U CN208459611 U CN 208459611U CN 201821297314 U CN201821297314 U CN 201821297314U CN 208459611 U CN208459611 U CN 208459611U
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- CN
- China
- Prior art keywords
- shell
- rack
- roller bearing
- gantry
- metal detector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the metal detections of light industry, particularly belong to a kind of conveyer belt type metal detection machine, it pops one's head in including feed device and gantry metal detector, the feed device includes rack, roller bearing is equipped at the both ends of rack, being wrapped on roller bearing is conveyor belt, the roller bearing is driven by motor, the belt passes through the probe of gantry metal detector in the rack, gantry metal detector probe includes shell, be located at central location in the shell is multiple transmitting coils, two reciprocity receiving coils are located at the two sides of the shell, receiving coil is connected with radio frequency sending set respectively with transmitting coil, radio frequency sending set is connected with microprocessor control system, the microprocessor control system is by DSP, single-chip microcontroller and man-machine interface are in series.The utility model combines by using DSP and single-chip microcontroller and carries out data sampling and data processing to detection signal, improves detection effect, and show testing result by man-machine interface intuitive display.
Description
Technical field
The utility model relates to the metal detections of light industry, particularly belong to a kind of conveyer belt type metal detection machine.
Background technique
In many industries such as tobacco, plastics, food, cement, papermaking, weaving, timber processing, often due in material
In be mixed with metal and lead to equipment damage, product quality decline, normal production is affected, so that producer suffers economic loss.Gold
Belonging to detection device can be very good to solve the problems, such as present on.Prior art center especially conveyer belt type metal detection machine,
Due to conveyer belt fast speed, failure etc. is detected caused by the difference that there is the sampling of detection signal data and data processing and is lacked
It falls into.
Summary of the invention
The utility model is to provide a kind of highly efficient conveyer belt type to avoid above-mentioned prior art Shortcomings place
Metal detection machine.
In order to solve the above technical problems, the utility model adopts the following technical scheme:
A kind of conveyer belt type metal detection machine, including feed device and gantry metal detector probe, the feed device
Including rack, it is equipped with roller bearing at the both ends of the rack, being wrapped on the roller bearing is conveyor belt, and the roller bearing is by motor
Driving, the belt pass through the probe of gantry metal detector in the rack, gantry metal detector probe packet
Shell is included, be located at central location in the shell is multiple transmitting coils, and two reciprocity receiving coils are separately mounted to institute
The two sides of shell are stated, the receiving coil is connected with radio frequency sending set respectively with transmitting coil, the radio frequency sending set and Wei Chu
It manages device control system to be connected, the microprocessor control system is in series by DSP, single-chip microcontroller and man-machine interface.
Compared with prior art, the utility model has the following beneficial effects:
The utility model is combined using DSP and single-chip microcontroller to detection by one conveyer belt type metal detection machine of design
Signal carries out data sampling and data processing, improves detection effect, and show by man-machine interface, waits and intuitively show inspection
Survey result.
Detailed description of the invention
Fig. 1 is the utility model detection machine schematic view of the front view；
Fig. 2 is the utility model detection machine overlooking structure diagram；
Fig. 3 is the utility model detection machine side structure schematic view；
Fig. 4 is the utility model gantry metal detector probe test philosophy schematic diagram.
Specific embodiment
Referring to shown in attached drawing 1-4, a kind of conveyer belt type metal detection machine, including feed device and gantry metal detector are visited
Head, the feed device include rack 1, are equipped with roller bearing 2 at the both ends of the rack 1, and being wrapped on the roller bearing 2 is conveying
Belt 3, the roller bearing 2 are driven by motor, and the belt 3 passes through the probe of gantry metal detector in the rack 1, institute
Stating gantry metal detector probe includes shell 4, and be located at central location in the shell 4 is multiple transmitting coils 5, and two right
Deng receiving coil 6 be respectively provided at the two sides of the shell 4, the receiving coil 6 and transmitting coil 5 respectively with radio frequency sending set
7 are connected, and the radio frequency sending set 7 is connected with microprocessor control system 8, and the microprocessor control system is by DSP, single-chip microcontroller
And man-machine interface is in series.
A kind of conveyer belt type metal detection machine of the utility model, product to be detected (hereinafter referred to as product) is successively put into
In conveyor belt 3, conveyor belt 3 operates under the driving of roller bearing 2 and motor, and product is by gantry metal detector probe positions
When, it is located at multiple transmitting coils 5 central in shell 4 and is located at two reciprocity receiving coils 6 of 4 two sides of shell in list
It is powered under the control of piece machine, under the tranmitting frequency of radio frequency sending set 7, transmitting coil 5 and receiving coil 6 form balance
Formula principle, if doped with metallics in product, the balancing fields area formed into transmitting coil 5 and receiving coil 6, metal
Substance can generate eddy current effect, and generate induced voltage, can break magnetic field balance, at this time signal processor DSP and single-chip microcontroller pair
Signal processing is acquired, after analysis, testing result is shown and is alarmed by man-machine interface, convenient accurate, the degree of automation
It is high.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of conveyer belt type metal detection machine, including feed device and gantry metal detector probe, it is characterised in that: described
Feed device includes rack, is equipped with roller bearing at the both ends of the rack, being wrapped on the roller bearing is conveyor belt, the rolling
Axis is driven by motor, and the belt passes through the probe of gantry metal detector in the rack, gantry metal detection
Instrument probe includes shell, and be located at central location in the shell is multiple transmitting coils, two reciprocity receiving coils difference
The two sides of the shell are mounted on, the receiving coil is connected with radio frequency sending set respectively with transmitting coil, the radio-frequency transmissions
Machine is connected with microprocessor control system, and the microprocessor control system is in series by DSP, single-chip microcontroller and man-machine interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297314.2U CN208459611U (en) | 2018-08-13 | 2018-08-13 | A kind of conveyer belt type metal detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297314.2U CN208459611U (en) | 2018-08-13 | 2018-08-13 | A kind of conveyer belt type metal detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208459611U true CN208459611U (en) | 2019-02-01 |
Family
ID=65178578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821297314.2U Expired - Fee Related CN208459611U (en) | 2018-08-13 | 2018-08-13 | A kind of conveyer belt type metal detection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208459611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466966A (en) * | 2021-08-02 | 2021-10-01 | 福建恒安集团有限公司 | Automatic correction metal detection device |
| CN114378361A (en) * | 2022-02-15 | 2022-04-22 | 长沙中金智能装备有限公司 | Feeding device for steel shearing machine and waste steel processing system |
-
2018
- 2018-08-13 CN CN201821297314.2U patent/CN208459611U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466966A (en) * | 2021-08-02 | 2021-10-01 | 福建恒安集团有限公司 | Automatic correction metal detection device |
| CN113466966B (en) * | 2021-08-02 | 2024-03-19 | 福建恒安集团有限公司 | Automatic correction metal detection device |
| CN114378361A (en) * | 2022-02-15 | 2022-04-22 | 长沙中金智能装备有限公司 | Feeding device for steel shearing machine and waste steel processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210813 |