CN209559696U - A kind of mattress density examines system used online - Google Patents
A kind of mattress density examines system used online Download PDFInfo
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- CN209559696U CN209559696U CN201821701260.1U CN201821701260U CN209559696U CN 209559696 U CN209559696 U CN 209559696U CN 201821701260 U CN201821701260 U CN 201821701260U CN 209559696 U CN209559696 U CN 209559696U
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- mattress
- weighing
- conveyer belt
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Abstract
The utility model discloses a kind of mattress density to examine system used online.Including conveyer belt (1), it is successively arranged weighing device (2) and scan camera shooting head (3) along the conveying direction of conveyer belt (1), weighing device (2) and scan camera shooting head (3) are connect with control centre.The utility model has the characteristics that avoid quality hidden danger and reduces testing cost.
Description
Technical field
The utility model relates to mattress testing field, the online method of inspection of especially a kind of mattress density and system.
Background technique
The mattresses such as palm fiber mattress in production, need to detect the density of mattress, by close before mattress is set with outer cover
Degree the performance and quality of mattress are judged, when mattress density be not achieved corresponding density criterion range (i.e. density threshold) or
When more than corresponding density threshold, mattress is judged as substandard product.But it is normal to the judge of mattress quality by density at present
It is not detected very to mattress density by sampling observation mode, is difficult to avoid that will appear have quality hidden danger by sampling observation
Product can come into the market, but if very being inspected by random samples, existing detection mode cost again can be very high.
Utility model content
The purpose of the utility model is to provide a kind of mattress density to examine system used online.The utility model tool
The characteristics of avoiding quality hidden danger and reducing testing cost.
The technical solution of the utility model includes: a kind of mattress density examines system used, including conveyer belt online, along conveying
The conveying direction of band is successively arranged weighing device and scan camera shooting head, and weighing device and scan camera shooting head connect with control centre
It connects.
Mattress density above-mentioned is examined online in system used, and the weighing device deviates from the side of scan camera shooting head
It is additionally provided with device for labeling.
Mattress density above-mentioned is examined online in system used, and the scan camera shooting head deviates from the side of weighing device
It is additionally provided with ejecting mechanism, ejecting mechanism is connect with control centre, and the launch direction of ejecting mechanism and the conveying direction of conveyer belt hang down
Directly.
Mattress density above-mentioned is examined online in system used, and conveyer belt is roller conveyer belt；The weighing device
Including lifting platform, lifting platform is equipped with weighing support, is equipped with weighing sensor at the top of weighing support；Weighing at the top of weighing support passes
Sensor can pass through roller conveyer belt roller between gap；The lifting platform and weighing sensor also connects with control centre
It connects；Be additionally provided on the vertical direction of lifting platform for detect mattress position close to switch, connect close to switch with control centre.
Mattress density above-mentioned is examined online in system used, the control centre also respectively with alarm device and aobvious
Show that module connects.
Compared with prior art, the system of the utility model mainly includes conveyer belt, along conveyer belt conveying direction successively
Equipped with weighing device and scan camera shooting head, weighing device and scan camera shooting head are connect with control centre；With this configuration, it realizes
When mattress conveys on the conveyor belt, the Density Detection of mattress has been synchronously completed.With this configuration, not only realize density
Line full inspection is surveyed, and greatly reduces the risk that quality hidden danger product comes into the market, and make the Density Detection of mattress simpler
It is single efficient.
Detailed description of the invention
The structural schematic diagram of Fig. 1 Tthe utility model system.
Appended drawing reference: 1- conveyer belt, 2- weighing device, 21- lifting platform, 22- weighing support, 23- weighing sensor, 24- connect
Nearly switch, 3- scan camera shooting head, 4- device for labeling, 5- ejecting mechanism, 6- label, 7- mattress.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment 1.A kind of online method of inspection of mattress density carries out in the steps below:
It a, will include that the label 6 of mattress volume specification information is covered on mattress 7；
B, the mattress for pasting label is sent to weighing unit weighing, obtains mattress weighing information, and weighing information is transmitted
To control centre；
C, the mattress 7 that will weigh is sent to scan camera shooting head, and scan camera shooting head scanning label 6 obtains mattress volume specification letter
Breath, and mattress volume specification information is sent to control centre；
D, control centre substitutes into following formula to the weighing information and mattress volume specification information received and calculates, and obtains mattress
Density information
ρ=m/V；
Wherein ρ is the averag density of mattress, and m is mattress quality, and V is mattress volume.
In aforementioned step d, when except averag density ρ being in the preset density threshold of control centre, control centre's report
It is alert.In this way, staff can be notified to handle the bed of averag density ρ abnormal (i.e. ρ is not within density threshold) in time
Pad.
Density threshold above-mentioned be include palm fiber mattress density threshold；
The palm fiber mattress density threshold is as follows:
As mattress thicknesses >=60mm, palm fiber mattress density threshold is 128-138Kg/m3；
When mattress thicknesses are 70~80mm, palm fiber mattress density threshold is 125-135Kg/m3；
When mattress thicknesses are 90~120mm, palm fiber mattress density threshold is 115-120Kg/m3；
As 120mm < mattress thicknesses≤150mm, palm fiber mattress density threshold is 112-118Kg/m3；
As mattress thicknesses >=180mm, palm fiber mattress density threshold is 109-114Kg/m3；
Applicant summarizes in mass production practice and obtains, only when mattress meets above-mentioned density threshold, mattress
Supportive just meets the demand of human body comfort and product useful life longevity.
In aforementioned step d, when except averag density ρ being in the preset density threshold of control centre, by averag density ρ
Corresponding mattress is rejected.By the step, the mattress for having quality hidden danger is directly rejected in the production line, avoids coming into the market.
Mattress density above-mentioned examines system used online, constitutes as shown in Figure 1, including conveyer belt 1, along conveyer belt 1
Conveying direction be successively arranged weighing device 2 and scan camera shooting head 3, weighing device 2 and scan camera shooting head 3 are and control centre
(not shown) connection.The scan camera shooting head 3 is existing conventional sweep camera, such as model De Lijie M410
Scan camera shooting head.Control centre can be used that existing light is aobvious and audible alarm indicates, when mattress density be in threshold value show it is green
Lamp is in outside threshold value and shows amber light and alarm.
Weighing device 2 above-mentioned is additionally provided with device for labeling 4 away from the side of scan camera shooting head 3.Device for labeling 4 is current
Existing device for labeling, labeling can also be as desired by manually being pasted.
Scan camera shooting head 3 above-mentioned is additionally provided with ejecting mechanism 5, ejecting mechanism 5 and control away from the side of weighing device 2
Center connection, the launch direction of ejecting mechanism 5 are vertical with the conveying direction of conveyer belt 1.The structure of the ejecting mechanism 5 can make
With the structure or other existing pushing-out structures of " installing push plate in electric pushrod or other telescoping rod front ends ".
When except the averag density ρ that mattress detects being in the preset density threshold of control centre, control centre is driven
Dynamic ejecting mechanism 5 releases the mattress along 1 vertical direction of conveyer belt, i.e., will have the mattress of quality hidden danger to reject from production line.
Conveyer belt 1 above-mentioned is roller conveyer belt；The weighing device 2 includes lifting platform 21, and lifting platform 21 is equipped with
Weighing support 22 is equipped with weighing sensor 23 at the top of weighing support 22；Weighing sensor 23 positioned at 22 top of weighing support can pass through
Gap between the roller of roller conveyer belt；The lifting platform 21 is also connect with control centre with weighing sensor 23；Lifting platform
Be additionally provided on 21 vertical direction for detect mattress position close to switch 24, connect close to switch 24 with control centre.Institute
The existing lifting structure that can lift object can be used in the lifting platform 21 stated, such as be similar to Stage elevating platform lifting structure or
The lifting structure etc. of lead screw pair driving.The model Ke Li 250kg of the weighing sensor 23.It is described close to switch 24,
Conventional photoelectric proximity switch can be used.The weighing process of above-mentioned weighing device 2 are as follows: mattress is after labelling by roller
Conveyer belt, which is transported to above lifting platform 21, to be triggered close to switch 24, and control centre's driving lifting platform 21 rises after triggering, makes to be located at
Mattress is lifted off roller conveyer belt and weighed by the roller that the weighing sensor 23 at 22 top of weighing support is pierced by roller conveyer belt, is claimed
The lower general who has surrendered's mattress of lifting platform 21 places back in roller conveyer belt after the completion of weight, and roller conveyer belt continues to convey mattress.Claim
The weighing information restored is sent to control centre.
Label above-mentioned is two-dimension code label, when the specification length × width of label is 100 × 40mm, scan camera shooting head 3 and mark
The range of the vertical interval of label is 50≤vertical interval≤300mm.Pass through the setting, it can be ensured that scan camera shooting head 3 is quickly swept
The volume specification information read in label is retouched, detection efficiency is improved.
Control centre above-mentioned also connect with alarm device and display module respectively.By structure, i.e. Times can be realized
Averag density ρ that is alert and can be visually seen each mattress, is more advantageous to staff and handles.
The connection control circuit of control centre and each inter-module is conventional connection control circuit in the utility model.
Claims (5)
1. a kind of mattress density examines system used online, which is characterized in that including conveyer belt (1), along the defeated of conveyer belt (1)
Direction is sent to be successively arranged weighing device (2) and scan camera shooting head (3), weighing device (2) and scan camera shooting head (3) are and in control
Heart connection.
2. mattress density according to claim 1 examines system used online, which is characterized in that the weighing device
(2) side away from scan camera shooting head (3) is additionally provided with device for labeling (4).
3. mattress density according to claim 2 examines system used online, which is characterized in that the scan camera shooting
Head (3) is additionally provided with ejecting mechanism (5) away from the side of weighing device (2), and ejecting mechanism (5) is connect with control centre, kickoff mechanism
The launch direction of structure (5) is vertical with the conveying direction of conveyer belt (1).
4. mattress density according to claim 1 examines system used online, which is characterized in that conveyer belt (1) is roller
Cylinder conveyer belt；The weighing device (2) includes lifting platform (21), and lifting platform (21) is equipped with weighing support (22), weighing support
(22) top is equipped with weighing sensor (23)；Weighing sensor (23) at the top of weighing support (22) can pass through roller and convey
Gap between the roller of band；The lifting platform (21) is also connect with control centre with weighing sensor (23)；Lifting platform (21)
Vertical direction on be additionally provided with for detect mattress position close to switch (24), connect close to switch (24) with control centre.
5. mattress density according to claim 1 examines system used online, which is characterized in that the control centre
Also it is connect respectively with alarm device and display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701260.1U CN209559696U (en) | 2018-10-19 | 2018-10-19 | A kind of mattress density examines system used online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701260.1U CN209559696U (en) | 2018-10-19 | 2018-10-19 | A kind of mattress density examines system used online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559696U true CN209559696U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821701260.1U Active CN209559696U (en) | 2018-10-19 | 2018-10-19 | A kind of mattress density examines system used online |
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| Country | Link |
|---|---|
| CN (1) | CN209559696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297862A (en) * | 2018-10-19 | 2019-02-01 | 贵州大自然科技股份有限公司 | A kind of online method of inspection of mattress density and system |
-
2018
- 2018-10-19 CN CN201821701260.1U patent/CN209559696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297862A (en) * | 2018-10-19 | 2019-02-01 | 贵州大自然科技股份有限公司 | A kind of online method of inspection of mattress density and system |
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| CP01 | Change in the name or title of a patent holder |
Address after: Sichuan Road high Baiyun District 550014 of Guizhou Province, Guiyang City No. 777 Patentee after: Nature Technology Co., Ltd Address before: Sichuan Road high Baiyun District 550014 of Guizhou Province, Guiyang City No. 777 Patentee before: Guizhou Daziran Technology Co.,Ltd. |