CN205538753U - Have security check machine who weighs and survey volume work ability concurrently - Google Patents
Have security check machine who weighs and survey volume work ability concurrently Download PDFInfo
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- CN205538753U CN205538753U CN201620262868.3U CN201620262868U CN205538753U CN 205538753 U CN205538753 U CN 205538753U CN 201620262868 U CN201620262868 U CN 201620262868U CN 205538753 U CN205538753 U CN 205538753U
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- screening machine
- conveyer belt
- weighing
- support
- security check
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Abstract
The utility model discloses a have security check machine who weighs and survey volume work ability concurrently, this security check machine have piece inlet and go out a mouth, just security check machine's both ends correspondence is provided with into a conveyer belt and a play conveyer belt, the both sides correspondence of advancing a conveyer belt is provided with length measurement sensor, advance a conveyer belt with be provided with the check weighing transfer chain between security check machine's the piece inlet, the bottom of check weighing transfer chain is provided with weight measuring sensor, just be provided with the support on the check weighing transfer chain, high -speed camera is installed at the top of support, just a set of laser head is installed in the bottom correspondence of support both sides, be provided with the fluorescent lamp that is used for the scanning of object X -ray in the security check machine. Above -mentioned security check machine has not only realized carrying on the automatic measure of weight and volume in to the object safety inspection, and measurement of efficiency is high, and measured data is accurate reliable, approaches the actual volume of object more.
Description
Technical field
This utility model relates to a kind of screening machine, especially relates to a kind of peace having concurrently and weighing and survey volume function
Inspection machine.
Background technology
Screening machine, is by mean of conveyer belt and examined luggage is sent into X-ray examination passage and completes inspection
Electronic equipment.Screening machine has been widely used in the places such as passenger station, subway station, railway station and airport.
In recent years along with the development of logistic industry, the importance of express delivery safety problem day by day highlights.Therefore, at present
Luggage and the express delivery of the overwhelming majority will carry out safety check by screening machine.
But, existing screening machine scarcely has the function surveying volume, and it is transported by weight of object and volume
Take highly important.Generally the freight charges of object are directly proportional to its weight and volume.Traditional for needing
It is all to use survey tool to pass through manually to measure that the object wanting charge carriage by bulk measures the method for volume, this side
It is low that formula there will naturally be measurement efficiency, shortcoming that error is bigger.
In recent years, along with screening machine measures the development of technology, market also occurs in that some survey object volume
Device, but be all by several distance measuring sensors, the volume of object to be measured, this measurement side
Although formula improves measurement efficiency, but its measurement accuracy is poor, and error is bigger.
Utility model content
The purpose of this utility model is to provide a kind of screening machine having concurrently and weighing and survey volume function, and it has
Measure the feature that efficiency is high and measurement data is accurate, error is little, to solve what screening machine in prior art existed
The problems referred to above.
For reaching this purpose, this utility model by the following technical solutions:
A kind of have the screening machine weighing and surveying volume function concurrently, it include screening machine, described screening machine have into
Part mouth and go out part mouth, and the two ends of described screening machine are correspondingly arranged on into part conveyer belt and go out part conveyer belt, its
In, described in enter the both sides of part conveyer belt and be correspondingly arranged on the length measurement sensor for Measuring Object length, described
That enters part conveyer belt and described screening machine enters to be provided with between part mouth check weighing pipeline, described check weighing pipeline
Bottom is provided with the load cell for object carries out check weighing, and is provided with on described check weighing pipeline
Frame, the top of described support is provided with the high-speed camera head for Measuring Object height, and described support both sides
Bottom correspondence one group of laser head for Measuring Object bottom area is installed, be provided with in described screening machine
For the light pipe to object x-ray scanning, described length measurement sensor, load cell, high-speed camera head and swash
Shaven head all with the communication connection of the controller of screening machine.
Especially, the part mouth that enters of described screening machine is provided with the first sensing entering screening machine for sense object
Parts, the part mouth that goes out corresponding to described screening machine is provided with for sensing the second sense by screening machine of this object
Answer parts.
Especially, described first sensing parts are to be correspondingly arranged on the two side entering part mouth of described screening machine
At least one sensor, described second sensing parts be correspondingly arranged in described screening machine go out the two of part mouth
At least one sensor on sidewall.
Especially, the part end that enters gone out described on part conveyer belt is provided with and is easy to object fall to going out on part conveyer belt
Slope.
Especially, the top of described support is provided with a mounting bracket movably, and described high-speed camera head is pacified
It is loaded in described mounting bracket.
The beneficial effects of the utility model are, compared with prior art described in have concurrently and weigh and survey volume function
Screening machine adds check weighing on original screening machine and surveys the function of volume.Not only achieve and object is being pacified
The automatic measurement of weight and volume is carried out while inspection；And pass through length measurement sensor, high-speed camera head, swash
Shaven head and the cooperation of X-ray tube carry out cubing to object, measure efficiency high, measurement data accurately and reliably,
It is closer to the actual volume of object.
Accompanying drawing explanation
Fig. 1 be this utility model detailed description of the invention 1 provide have the screening machine weighing and surveying volume function concurrently
Perspective view；
Fig. 2 be this utility model detailed description of the invention 1 provide have the screening machine weighing and surveying volume function concurrently
Another perspective view；
Fig. 3 be this utility model detailed description of the invention 1 provide have the screening machine weighing and surveying volume function concurrently
The instrumentation plan of high-speed camera head；
Fig. 4 be this utility model detailed description of the invention 1 provide have the screening machine weighing and surveying volume function concurrently
The instrumentation plan of light pipe；
Fig. 5 be this utility model detailed description of the invention 1 provide have the screening machine weighing and surveying volume function concurrently
High-speed camera head and the imaging schematic diagram of light pipe.
In figure:
1, screening machine；2, part mouth is entered；3, part mouth is gone out；4, part conveyer belt is entered；5, part conveyer belt is gone out；6、
First sensor；7, the second sensor；8, length measurement sensor；9, check weighing pipeline；10, support；11、
Mounting bracket；12, high-speed camera head；13, laser head；14, light pipe；15, slope；16, to be checked
Survey object；17, camera projection；18, side ray projection.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
Referring to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of screening machine having mark function includes safety check
Machine 1, described screening machine 1 has into part mouth 2 and goes out part mouth 3, and the two ends of described screening machine 1 are correspondingly arranged
Have into part conveyer belt 4 and go out part conveyer belt 5, the two side entering part mouth 2 of described screening machine 1 is provided with use
Enter the first sensor 6 of screening machine 1 in sense object, go out the two of part mouth 3 corresponding to described screening machine 1
It is provided with on sidewall for sensing this object the second sensor 7 by screening machine 1.
Described enter part conveyer belt 4 both sides be correspondingly arranged on the length measurement sensor 8 for Measuring Object length, institute
State and enter to be provided with between part mouth 2 check weighing pipeline 9, described check weighing into part conveyer belt 4 and described screening machine 1
The bottom of pipeline 9 is provided with the load cell for object carries out check weighing, and described check weighing pipeline 9
On be provided with support 10, the top of described support 10 is provided with a mounting bracket 11, described peace movably
On dress support 11, the high-speed camera head 12 for Measuring Object height, the end of described support 10 both sides, are installed
Portion's correspondence is provided with one group of laser head 13 for Measuring Object bottom area, is provided with in described screening machine 1
For the light pipe 14 to object x-ray scanning, described length measurement sensor 8, load cell, high-speed camera head
12 and laser head 13 all communicate to connect with the controller of screening machine 1.
Described go out the part end that enters on part conveyer belt 5 be provided with that to be easy to object fall oblique to go out on part conveyer belt 5
Domatic 15.
Referring to shown in Fig. 3 to Fig. 5, during safety check, examined object 16 is put into into part conveyer belt 4, by entering
Part conveyer belt 4 enters the measurement of following steps:
1) when examined object 16 is at the uniform velocity by the length measurement sensor 8 that enters part conveyer belt 4 both sides, survey long
The length of examined object 16 is measured and recorded to sensor 8,
2) enter part conveyer belt 4 to carry examined object 16 and carry out check weighing to check weighing pipeline 9 and record it
Weight, when examined object 16 is completely into the shooting area of high-speed camera head 12, high-speed camera head 12
The most quickly shoot a pictures, form camera projection 17, two groups of laser bottom support 10 simultaneously
13 measure and record the area bottom object, and take because of high-speed camera head 12 is to obtain at an angle
Projected area, the height of examined object 16 can be calculated by angle and projected area；
3) examined object 16 carries out x-ray scanning detection, at X in check weighing pipeline 9 is sent into screening machine 1
While light carries out safety detection, obtain examined object 16 1 throwing by 14 light pipes from another angle
The picture of shadow area, forms side ray projection 18, by camera projection 17 and side ray projection 18 liang
Group differing heights distinguishes the value of several summits of shaped piece, and two groups of projections, bottom area is identical, never
The projection come with angle, confirms the peak-peak of examined object 16, the projection of two angles according to angle
It is able to confirm that and whether there is multiple peak value, and calculate the height of peak-peak；
4) with this, object is cut into the cube of multiple equivalence, finally calculates the volume of object.
Above example simply elaborates ultimate principle of the present utility model and characteristic, and this utility model is not by upper
Stating example to limit, on the premise of without departing from this utility model spirit and scope, this utility model is the most various
Change and change, in the range of these changes and change both fall within claimed this utility model.This practicality is new
Type claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. having the screening machine weighing and surveying volume function concurrently, it includes that screening machine, described screening machine have
Enter part mouth and go out part mouth, and the two ends of described screening machine are correspondingly arranged on into part conveyer belt and go out part conveyer belt,
It is characterized in that, described in enter the survey length that the both sides of part conveyer belt are correspondingly arranged on for Measuring Object length and sense
Device, described in enter part conveyer belt and described screening machine enter to be provided with between part mouth check weighing pipeline, described check weighing
The bottom of pipeline is provided with the load cell for object carries out check weighing, and on described check weighing pipeline
Being provided with support, the top of described support is provided with the high-speed camera head for Measuring Object height, and described
The bottom correspondence of support both sides is provided with one group of laser head for Measuring Object bottom area, described screening machine
Inside being provided with for the light pipe to object x-ray scanning, described length measurement sensor, load cell, high speed are taken the photograph
As head and laser head all with the controller communication connection of screening machine.
The most according to claim 1 have the screening machine weighing and surveying volume function concurrently, it is characterised in that
The part mouth that enters of described screening machine is provided with the first sensing parts entering screening machine for sense object, corresponds to
The part mouth that goes out of described screening machine is provided with for sensing this object the second sensing parts by screening machine.
The most according to claim 2 have the screening machine weighing and surveying volume function concurrently, it is characterised in that
Described first sensing parts are that at least one being correspondingly arranged on the two side entering part mouth of described screening machine passes
Sensor, described second sensing parts are to be correspondingly arranged on the two side part mouth of described screening machine at least
One sensor.
The most according to claim 1 have the screening machine weighing and surveying volume function concurrently, it is characterised in that
Described go out the part end that enters on part conveyer belt be provided with and be easy to object fall to the slope gone out on part conveyer belt.
The most according to claim 1 have the screening machine weighing and surveying volume function concurrently, it is characterised in that
The top of described support is provided with a mounting bracket movably, and described high-speed camera head is installed on described installation
On support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262868.3U CN205538753U (en) | 2016-03-31 | 2016-03-31 | Have security check machine who weighs and survey volume work ability concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262868.3U CN205538753U (en) | 2016-03-31 | 2016-03-31 | Have security check machine who weighs and survey volume work ability concurrently |
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| Publication Number | Publication Date |
|---|---|
| CN205538753U true CN205538753U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620262868.3U Active CN205538753U (en) | 2016-03-31 | 2016-03-31 | Have security check machine who weighs and survey volume work ability concurrently |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651795A (en) * | 2016-03-31 | 2016-06-08 | 无锡日联科技股份有限公司 | Security check machine with weighing and dimension measuring functions and dimension measuring method |
| CN108229870A (en) * | 2016-12-21 | 2018-06-29 | 无锡日联科技股份有限公司 | A kind of courier packages' safety inspection tracking system |
-
2016
- 2016-03-31 CN CN201620262868.3U patent/CN205538753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651795A (en) * | 2016-03-31 | 2016-06-08 | 无锡日联科技股份有限公司 | Security check machine with weighing and dimension measuring functions and dimension measuring method |
| CN108229870A (en) * | 2016-12-21 | 2018-06-29 | 无锡日联科技股份有限公司 | A kind of courier packages' safety inspection tracking system |
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