CN205537931U - Once -through method elastomeric compound check system of weighing on line - Google Patents
Once -through method elastomeric compound check system of weighing on line Download PDFInfo
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- CN205537931U CN205537931U CN201620336469.7U CN201620336469U CN205537931U CN 205537931 U CN205537931 U CN 205537931U CN 201620336469 U CN201620336469 U CN 201620336469U CN 205537931 U CN205537931 U CN 205537931U
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Abstract
The utility model discloses an once -through method elastomeric compound check system of weighing on line, weigh on line including elastomeric compound bearing conveyor, elastomeric compound position detection mechanism, elastomeric compound weighing machine structure, system's supporting mechanism, elastomeric compound and check system control display device, this scheme realizes the elastomeric compound and weighs on line and check in the mixing rubber technology of once -through method, carry out the real -time supervision contrast to mixing in -process elastomeric compound raw materials total weight of rubber and mixing back film total weight, checks the loss in weight, improves elastomeric compound technology according to the check result, and each raw materials added proportion before adjustment rubber was mixing, added weight permissible variation and detected to improve the performance quality of elastomeric compound, improve the finished product qualification rate, finally perfect the quality control system.
Description
Technical field
This utility model relates to once-through method mixing of rubber technical field, particularly to a kind of online weighing nucleus correcting system being absorbed in once-through method elastomeric compound.
Background technology
Elastomeric compound sizing material banburying and compounding procedure are first links in rubber (especially tire) production process, and the quality of refining glue effect is directly connected to whether following operation can smooth and easy be carried out and the final mass of product.
Mixing process is the well-mixed processes of chemical assistant such as natural rubber, synthetic rubber or other kind rubber and various filleies, plasticizer, age resistor, vulcanizing agent, during traditional rubber mixing technique, according to the performance requirement that formula and finished composition are different, the order that various nonrubber chemical assistants add in mixing process is different.
Rubber mixing process is to cooperate with agent homodisperse process in rubber for its essence, and granular compounding ingredient is dispersion phase, and rubber is continuous phase.In mixing process, rubber molecule structure, molecular size range and distribution thereof, compounding ingredient coherent condition all change.By mixing, rubber and compounding ingredient have played physics and chemical action, define new structure.Elastomeric compound is a kind of dispersion with labyrinth characteristic.Owing to the viscosity of rubber is the highest, for making compounding ingredient penetrate in rubber and uniformly mixing and dispersion wherein, it is necessary to by means of the intense mechanical shear action of rubber mixing machine.
Mixing process is the process that processing rubber is most basic, adds the quality of the glue stuff compounding after compounding ingredient, and processing performance and end product quality to semi-finished product are respectively provided with decisive influence.And during rubber mixing technique, the gross weight change of refining collagen-based materials (including the chemical assistants such as natural rubber, synthetic rubber or other kind rubber and various filleies, plasticizer, age resistor, vulcanizing agent) and lose the performance of elastomeric compound and the final mass of the carrying out of subsequent handling and finished product are had and directly affect.
Utility model content
In view of this, this utility model provides a kind of once-through method elastomeric compound online weighing nucleus correcting system, elastomeric compound online weighing and check is realized in mixing of rubber technique, elastomeric compound raw material gross weight in rubber mixing process and mixing rear film gross weight are monitored contrast in real time, check weight is lost, thus improve elastomeric compound technique according to check result, adjust each raw material adding proportion before compounding rubber, add the detection of weight tolerance, thus improve the performance quality of elastomeric compound, improve product qualified rate, finally improve quality management system.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of once-through method elastomeric compound online weighing nucleus correcting system, including: load-bearing conveyer device, position detecting mechanism, elastomeric compound Weighing mechanism, the total support of weighing system and capacity checking device；
Described position detecting mechanism includes the first detection device and the second detection device set gradually along the conveying direction of described load-bearing conveyer device, and described first detection device and the equal communication of described second detection device are connected to described load-bearing conveyer device and described elastomeric compound Weighing mechanism；
Described elastomeric compound Weighing mechanism is arranged on the total support of described weighing system, it is possible to claim to survey the weight of elastomeric compound on described load-bearing conveyer device；And described elastomeric compound Weighing mechanism communication is connected to described capacity checking device.
Preferably, described first detection device and/or described second detection device use photoswitch.
Preferably, described load-bearing conveyer device uses the structure that multistage carrying roller and conveyer belt combine, and described multistage carrying roller includes:
It is arranged on the main drive roll of described conveyer belt feed end；
It is arranged on principal and subordinate's action roller of described conveyer belt discharging end；
For supporting upper flat idler and the side blocking roller of described conveyer belt upper surface；
For supporting the lower flat idler of described conveyer belt lower surface.
Preferably, described first detection device is to be arranged on the main drive roll photoswitch at described main drive roll, and described second detection device is to be arranged on the principal and subordinate's action roller photoswitch at described principal and subordinate's action roller.
Preferably, described elastomeric compound Weighing mechanism includes multiple LOAD CELLS, corresponds respectively to the different Support Positions of described load-bearing conveyer device.
Can be seen that from above-mentioned technical scheme, the once-through method elastomeric compound online weighing nucleus correcting system that this utility model provides, elastomeric compound online weighing and check is realized in mixing of rubber technique, elastomeric compound raw material gross weight in rubber mixing process and mixing rear film gross weight are monitored contrast in real time, check weight is lost, thus improve elastomeric compound technique according to check result, adjust each raw material adding proportion before compounding rubber, add the detection of weight tolerance, thus improve the performance quality of elastomeric compound, improve product qualified rate, finally improve quality management system.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the elastomeric compound online weighing nucleus correcting system that Fig. 1 provides for this utility model embodiment；
The left view structure chart of the clot formula elastomeric compound online weighing nucleus correcting system that Fig. 2 provides for this utility model embodiment；
The left view structure chart of the collapsible elastomeric compound online weighing nucleus correcting system that Fig. 3 provides for this utility model embodiment.
Wherein, 1-principal and subordinate action roller；201-principal and subordinate's action roller photoswitch, 202-main drive roll photoswitch；3-mixed sheet；4-side blocking roller；The upper flat idler of 5-；6-drives motor；7-main drive roll；8-conveyer device bracing frame；Flat idler under 9-；10-elastomeric compound Weighing mechanism；The total support of 11-weighing system；12-controls display device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
This utility model embodiment provides a kind of once-through method elastomeric compound online weighing nucleus correcting system, its core improvement is, including: load-bearing conveyer device, position detecting mechanism, elastomeric compound Weighing mechanism 10, the total support of weighing system 11 and capacity checking device, its structure is referred to shown in Fig. 1；
Position detecting mechanism includes the first detection device and the second detection device set gradually along the conveying direction of load-bearing conveyer device, and the first detection device and the equal communication of second detection device are connected to load-bearing conveyer device and elastomeric compound Weighing mechanism 10；
Elastomeric compound Weighing mechanism 10 is arranged on the total support of weighing system 11, it is possible to claim to survey the weight of elastomeric compound on load-bearing conveyer device；And elastomeric compound Weighing mechanism 10 communication is connected to capacity checking device.Elastomeric compound signal is detected at the first detection device, and the most above-mentioned blackout, and in the case of second detection device cannot detect elastomeric compound signal, load-bearing conveyer device quits work, elastomeric compound is weighed by elastomeric compound Weighing mechanism 10, and weighing results is sent to capacity checking device.In this programme, capacity checking device, for controlling display device 12, is used for processing weighing data, and is uploaded to master control room and display.Elastomeric compound Weighing mechanism 10 is arranged on the total support of weighing system 11, it is possible to claim to survey the weight of elastomeric compound on load-bearing conveyer device；The total support of weighing system 11 is used for fixing elastomeric compound Weighing mechanism 10, it is ensured that mixed elastomeric compound Weighing mechanism 10 position, it is achieved the measurement of elastomeric compound, improves the stability of whole system.
The once-through method elastomeric compound online weighing nucleus correcting system that this utility model embodiment provides is broadly divided into the conveying of elastomeric compound and check two parts of weighing of elastomeric compound, and cooperate work.When elastomeric compound is after mill refining glue, through coiling device or folding device work, obtaining clot elastomeric compound or fold elastomeric compound, elastomeric compound is delivered to online weighing nucleus correcting system by intermediate transition band again and weighs and check.Seeing Fig. 1, when intermediate transition band works, the elastomeric compound feed drive motor 6 in load-bearing conveyer device is started working, thus drives load-bearing conveyer belt to move, and the speed of load-bearing conveyer belt is equal with the speed of transhipment belt；When elastomeric compound 3 enters load-bearing conveyer belt, the first detection device detects signal, when elastomeric compound is completely into load-bearing conveyer belt, the first detection device and equal no signal of second detection device, now determines the complete load-bearing of weight of elastomeric compound on the conveyor belt.After elastomeric compound is completely into conveyer belt, driving motor 6 to quit work, now elastomeric compound Weighing mechanism 10 signal tends towards stability；Weighing-up wave is controlled display device 12 by system and processes removing " gross weight " and obtain weighing results and be transferred to central control room and show；After having weighed, drive motor 6 task again, elastomeric compound is transported to next stage transhipment band, proceeds subsequent technique.
Can be seen that from above-mentioned technical scheme, the once-through method elastomeric compound online weighing nucleus correcting system that this utility model embodiment provides, elastomeric compound online weighing and check is realized in mixing of rubber technique, elastomeric compound raw material gross weight in rubber mixing process and mixing rear film gross weight are monitored contrast in real time, check weight is lost, thus improve elastomeric compound technique according to check result, adjust each raw material adding proportion before compounding rubber, add the detection of weight tolerance, thus improve the performance quality of elastomeric compound, improve product qualified rate, finally improve quality management system.
As preferably, the first detection device and/or second detection device use photoswitch.Certainly, those skilled in the art can also select other kinds of position sensor according to actual needs, does not repeats them here.
In order to optimize above-mentioned technical scheme further, load-bearing conveyer device uses the structure design organizing carrying roller+conveyer belt more, and above-mentioned multistage carrying roller includes:
It is arranged on the main drive roll 7 of conveyer belt feed end；
It is arranged on principal and subordinate's action roller 1 of conveyer belt discharging end；
Upper flat idler 5 and conveyer belt side blocking roller 4 for support belt upper surface；
For the lower flat idler 9 of support belt lower surface, its structure is referred to shown in Fig. 1.The conveyer belt upper surface that this enforcement provides is supported by upper flat idler 5 and side blocking roller 4, and lower surface is supported by lower flat idler 9, is additionally controlled conveyer belt front and back position by main drive roll 7 and principal and subordinate's action roller 1.Supported by many group carrying rollers, increase weight of weighing, improve the stability of Weighing mechanism；It is possible to additionally incorporate conveyer belt oddments to be collected and weigh.Accordingly, conveyer device bracing frame 8 it is additionally provided with.
In the specific embodiment that this programme provides, the first detection device is the main drive roll photoswitch 202 being arranged on main drive roll 7 position, and second detection device is the principal and subordinate's action roller photoswitch 201 being arranged on principal and subordinate's action roller 1 position.The present embodiment provides photoswitch detection at two, is main drive roll photoswitch 202 and principal and subordinate's action roller photoelectricity switch 201 respectively.When elastomeric compound initially enters load-bearing conveyer belt, main drive roll photoswitch 202 detects signal；When main drive roll photoswitch 202 detects blackout, and principal and subordinate's action roller without detection signal time, illustrate that elastomeric compound is completely into load-bearing conveyer belt；When having weighed, when elastomeric compound starts to transport load-bearing conveyer belt, principal and subordinate's action roller photoelectricity switch 202 detects signal, until during photoswitch 202 blackout, illustrate that elastomeric compound transports conveyer belt completely, check of i.e. can weighing next time.Detected by photoswitch at two, it is ensured that when weighing, elastomeric compound weight is supported by conveyer belt of weighing completely, and weighing results is accurate；Detect additionally by photoswitch position, then coordinate central control room control, it is achieved an online weighing detecting system, to multiple mill stations, saves resource.
As preferably, elastomeric compound Weighing mechanism 10 includes multiple LOAD CELLS, the respectively corresponding different Support Positions being installed on load-bearing conveyer device.The elastomeric compound Weighing mechanism 10 that the present embodiment provides multiple supports to elastomeric compound conveyer device respectively are weighed, and process by controlling display device 12, obtain weighing results；Meanwhile, multiple points are weighed and are avoided the eccentric impact on result of conveyer belt of weighing, and improve the stability of weighing system.Concrete data processing method can be that the weighing results to multiple points is averaged.
Refer to Fig. 2 and Fig. 3, the elastomeric compound online weighing nucleus correcting system left view structure chart that this utility model embodiment provides: Fig. 2 is clot formula elastomeric compound, and Fig. 3 is collapsible elastomeric compound.During once-through method rubber mixing technique, gum-like state length after secondary mill low temperature is mixing is about 14m, width is about 2.3m, thickness is about the lamellar of 6mm, checking to realize online weighing, we provide the processing mode of two kinds of forms, one is clot formula elastomeric compound (Fig. 2), this kind of form is, by coiling device, elastomeric compound is carried out clot, obtains length about 2.5m, diameter is about the cylindric of 0.45m；Another kind is collapsible elastomeric compound (Fig. 3), and this kind of form is that the length of the folding accumulation of elastomeric compound is about 2.5m, and height is about 0.5m, and width is about the heaped-up of 0.4m.The elastomeric compound of both the above form is by transporting tape transport to weighing system.
In sum, this utility model embodiment provides a kind of once-through method elastomeric compound online weighing nucleus correcting system, controls display device including elastomeric compound load-bearing conveyer device, elastomeric compound position detecting mechanism, elastomeric compound Weighing mechanism, system support mechanism, elastomeric compound online weighing nucleus correcting system；Its main innovation point has:
1, elastomeric compound load-bearing conveyer device is selected and is organized carrying roller+conveyer belt structure design more, increases load-bearing weight, and conveyer belt can deposit broken glue simultaneously, and weigh it and check.
2, elastomeric compound position detecting mechanism selects two groups of photoswitches, is arranged on elastomeric compound load-bearing conveyer device main drive roll and principal and subordinate's action roller position, is used for detecting elastomeric compound position, it is ensured that when weighing, elastomeric compound weight is supported by conveyer belt of weighing completely, and weighing results is accurate；Detect additionally by photoswitch position, then coordinate central control room control, it is achieved an online weighing detecting system, to multiple mill stations, saves resource.
3, elastomeric compound Weighing mechanism selects multiple LOAD CELLSs, and multiple points are weighed and avoided weighing the impact of conveyer belt bias weighing results, improve the stability of weighing system.
4, elastomeric compound online weighing nucleus correcting system controls display device, is responsible for processing weighing data, and before and after contrast compounding rubber, gross weight is poor, uploads data and detects check to master control room in real time, improves quality management.
This programme realizes elastomeric compound online weighing and check in once-through method mixing of rubber technique, elastomeric compound raw material gross weight in rubber mixing process and mixing rear film gross weight are monitored contrast in real time, check weight is lost, elastomeric compound technique is improved according to check result, adjust each raw material adding proportion before compounding rubber, add the detection of weight tolerance, thus improve the performance quality of elastomeric compound, improve product qualified rate, finally improve quality management system.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, and between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (5)
1. an once-through method elastomeric compound online weighing nucleus correcting system, it is characterised in that including: load-bearing conveyer device, position detecting mechanism, elastomeric compound Weighing mechanism (10), the total support of weighing system (11) and capacity checking device；
Described position detecting mechanism includes the first detection device and the second detection device set gradually along the conveying direction of described load-bearing conveyer device, and described first detection device and the equal communication of described second detection device are connected to described load-bearing conveyer device and described elastomeric compound Weighing mechanism (10)；
Described elastomeric compound Weighing mechanism (10) is arranged on the total support of described weighing system (11), it is possible to claim to survey the weight of elastomeric compound on described load-bearing conveyer device；And the communication of described elastomeric compound Weighing mechanism (10) is connected to described capacity checking device.
Once-through method elastomeric compound online weighing nucleus correcting system the most according to claim 1, it is characterised in that described first detection device and/or described second detection device use photoswitch.
Once-through method elastomeric compound online weighing nucleus correcting system the most according to claim 1, it is characterised in that described load-bearing conveyer device uses the structure that multistage carrying roller and conveyer belt combine, and described multistage carrying roller includes:
It is arranged on the main drive roll (7) of described conveyer belt feed end；
It is arranged on principal and subordinate's action roller (1) of described conveyer belt discharging end；
For supporting upper flat idler (5) and the side blocking roller (4) of described conveyer belt upper surface；
For supporting the lower flat idler (9) of described conveyer belt lower surface.
Once-through method elastomeric compound online weighing nucleus correcting system the most according to claim 3, it is characterized in that, described first detection device is the main drive roll photoswitch (202) being arranged on described main drive roll (7) place, and described second detection device is principal and subordinate's action roller photoswitch (201) being arranged on described principal and subordinate's action roller (1) place.
5. according to the once-through method elastomeric compound online weighing nucleus correcting system described in claim 1-4 any one, it is characterized in that, described elastomeric compound Weighing mechanism (10) includes multiple LOAD CELLS, corresponds respectively to the different Support Positions of described load-bearing conveyer device.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675110A (en) * | 2016-04-20 | 2016-06-15 | 北京万向新元科技股份有限公司 | One-stage rubber compound online weighing and verification method and system |
| CN108318113A (en) * | 2018-01-09 | 2018-07-24 | 浙江双林机械股份有限公司 | Double-wall corrugated pipe online weighing device and method of weighing materials online |
-
2016
- 2016-04-20 CN CN201620336469.7U patent/CN205537931U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675110A (en) * | 2016-04-20 | 2016-06-15 | 北京万向新元科技股份有限公司 | One-stage rubber compound online weighing and verification method and system |
| CN108318113A (en) * | 2018-01-09 | 2018-07-24 | 浙江双林机械股份有限公司 | Double-wall corrugated pipe online weighing device and method of weighing materials online |
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Address after: 344000 office building of Linchuan high tech Industrial Park, No. 666, Science Park Road, caidu Industrial Park, Linchuan District, Fuzhou City, Jiangxi Province Patentee after: Wanxiang Xinyuan Technology Co.,Ltd. Address before: 344000 office building of Linchuan high tech Industrial Park, No. 666, Science Park Road, caidu Industrial Park, Linchuan District, Fuzhou City, Jiangxi Province Patentee before: Jiangxi Wanxiang Xinyuan Technology Co.,Ltd. |
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Address after: 344000 office building of Linchuan high tech Industrial Park, No. 666, Science Park Road, caidu Industrial Park, Linchuan District, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Wanxiang Xinyuan Technology Co.,Ltd. Address before: Xinzhou business building 58 No. 100142 Beijing Haidian District Fucheng Road Room 405 Patentee before: BEIJING NEW UNIVERSAL SCIENCE AND TECHNOLOGY Co.,Ltd. |