CN103419297A - Balanced rubber feeding device with adjustable speed - Google Patents
Balanced rubber feeding device with adjustable speed Download PDFInfo
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- CN103419297A CN103419297A CN2013103739858A CN201310373985A CN103419297A CN 103419297 A CN103419297 A CN 103419297A CN 2013103739858 A CN2013103739858 A CN 2013103739858A CN 201310373985 A CN201310373985 A CN 201310373985A CN 103419297 A CN103419297 A CN 103419297A
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- glue
- motor
- rubber feeding
- adjustable speed
- balanced
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Abstract
The invention discloses a balanced rubber feeding device with adjustable speed. The balanced rubber feeding device comprises an open mill roller and an extruder threaded rod, wherein a rubber feeding conveying belt is arranged between the open mill roller and the extruder threaded rod, and a first motor is arranged on the open mill roller and controlled through a first motor. By the adoption of the technical scheme, the balanced rubber feeding device with the adjustable speed is simple in structure, capable of reducing production cost, stable in rubber feeding quality and long in service life and saves energy.
Description
Technical field
The present invention relates to rubber heat refining technical field, relate to specifically the balanced glue feeder of adjustable speed.
Background technology
Two composite extrusion product lines generally are configured to the hot feeding of host computer, the cold feeding of slave computer.The glue that supplies of hot feeding generally needs a cold material feeding pin bolt extruder and an XK-660 mill.Cold material feeding pin bolt extruder is sent to the XK-660 mill by preheated sizing material, and mill is put into extruder by confession glue conveyer belt after fully plasticating.In general, due to mill with for glue conveyer belt speed is fixing, can not adjust, have following problem: when 1, glue consumption is little, sizing material overstand on roller can increase the sizing material temperature, and the sizing material Mooney point can reduce.2,, because the part sizing material can not transfer out in time, can cause local glue to burn, and then affect the quality of car load sizing material.While 3, producing due to different glue components, the rotating speed of extruder screw, glue consumption etc. all can be different.Even same glue component speed when producing also can change to some extent, so glue consumption changes at any time.Owing to fixing for glue conveyer belt and mill speed, therefore be merely able to adjust thickness and the width for the glue film, the very trouble that operates, and also also unstable for the colloid amount.4, the frequent adjustment for glue width and thickness, increased the manual labor of operator.5,60% left and right that the electric current of motor is rated value during the equipment belt load running, the long-time underrun time is long, so the very large energy saving space is arranged.6, be auto-coupling voltage-reduction starting during original electric motor starting, during electric motor starting, electric current is larger, and efficiency is on the low side.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, provides a kind of simple in structure, can reduce production costs, stable for the colloid amount, saves the energy, the balanced glue feeder of the adjustable speed of long service life.
For addressing the above problem, the present invention is by the following technical solutions: the balanced glue feeder of adjustable speed, comprise mill mixer roller, extruder screw, between described mill mixer roller and extruder screw, be provided with for the glue conveyer belt, described mill mixer roller is provided with the first motor, and described the first motor is by the first Frequency Converter Control.
Below further improvement of the present invention:
The described glue conveyer belt that supplies drives by the second motor, and described the second motor is by the second Frequency Converter Control.
The present invention adopts technique scheme, mill mixer roller, confession glue conveyer belt adopt VFC, make production efficiency improve, and qualification rate is transformed front raising 3% left and right, return to glue and reduce, alleviated and returned to the unnecessary loss that glue is processed the energy that causes, manpower, sizing material characteristic.Next is the reduction of energy consumption, and the first motor adopts VFC, just can be on the original basis energy-conservation 30%, but, more than 200 kW alternating current generators use frequency converter direct saving in every year electric energy 130,000 kWh, by the just rear direct saving electricity charge of transformation of this estimation, energy-saving effect is remarkable.
Compound quality is stable, is at first to reduce to a certain extent artifical influence factor, improves stability and the homogeneity of process of producing product, and the sizing material steady quality, be fully guaranteed product quality; Secondly stable product quality and lower return rate, reduced the workload (returning to the processing of sizing material) of last process; Be to stablize properties of rubber again, reduced the abnormal conditions of avoiding in extrusion occurring incipient scorch for glue temperature (temperature meets technological requirement); Can reduce the negative effect to rubber preparing device.To the impact of electrical network, extended the service life of electrical equipment while having reduced device start.
Below in conjunction with accompanying drawing technical scheme of the present invention, be described further.
The accompanying drawing explanation
?The structural representation that accompanying drawing 1 is the embodiment of the present invention.
In figure: the 1-mill mixer roller; 2-the first motor; 3-the first frequency converter; 4-the second frequency converter; 5-is for the glue conveyer belt; 6-the second motor; The 7-extruder screw.
The specific embodiment
Embodiment, as shown in Figure 1, the balanced glue feeder of adjustable speed, comprise mill mixer roller 1, extruder screw 7, be provided with between described mill mixer roller 1 and extruder screw 7 for glue conveyer belt 5, the roller of described mill 1 is provided with the first motor 2, and described the first motor 2 is controlled by the first frequency converter 3.
The described glue conveyer belt 5 that supplies drives by the second motor 6, and described the second motor 6 is controlled by the second frequency converter 4.
The diameter of described mill mixer roller 1 is 660 mm.
During use, mill mixer roller 1 is controlled the first motor 2 by the first frequency converter 3 and is carried out frequency control, makes the linear velocity of mill mixer roller 1 and linear velocity, extruder screw 7 rotating speed three speed for glue conveyer belt 5 reach optimum Match.Substantially need not adjust for glue width, thickness, take extruder screw 7 speed as basis, change mill mixer roller 1, supply the speed of glue conveyer belt 5 to coordinate for the glue amount.
Power saving rate average out to 30% left and right before and after Frequency Converter Control, make a concrete analysis of as following table:
| The glue component name of an article | Tyre surface | Triangle rubber | Sidewall | Pad glue |
| Adopt the front input side electric current (A) of VFC | 260 | 240 | 240 | 220 |
| Input side electric current (A) after the employing VFC | 180 | 180 | 180 | 160 |
| Power saving rate (%) | 30% | 30% | 30% | 27% |
Above-mentioned electric current is the input electric current, and energy-saving effect is remarkable.
It is simply controlled that the first motor 2, the second motor 6 have adopted Frequency Converter Control to make for the glue amount, need not supply glue width and thickness to control for the glue amount by change, only need to regulate the rotating speed for glue conveyer belt 5 and mill mixer roller 1 by frequency converter, handled easily personnel operation adopts VFC can also make electric motor starting and move very steady simultaneously.
Claims (2)
1. the balanced glue feeder of adjustable speed, comprise mill mixer roller (1), extruder screw (7), it is characterized in that: between described mill mixer roller (1) and extruder screw (7), be provided with for glue conveyer belt (5), described mill mixer roller (1) is provided with the first motor (2), and described the first motor (2) is controlled by the first frequency converter (3).
2. the balanced glue feeder of adjustable speed according to claim 1 is characterized in that: describedly for glue conveyer belt (5), by the second motor (6), drive, described the second motor (6) is controlled by the second frequency converter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373985.8A CN103419297B (en) | 2013-08-26 | 2013-08-26 | The balanced glue feeder of adjustable speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373985.8A CN103419297B (en) | 2013-08-26 | 2013-08-26 | The balanced glue feeder of adjustable speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103419297A true CN103419297A (en) | 2013-12-04 |
| CN103419297B CN103419297B (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310373985.8A Active CN103419297B (en) | 2013-08-26 | 2013-08-26 | The balanced glue feeder of adjustable speed |
Country Status (1)
| Country | Link |
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| CN (1) | CN103419297B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666726A (en) * | 2016-04-13 | 2016-06-15 | 江苏通用科技股份有限公司 | Dynamic control device of open mixing machine |
| CN106564128A (en) * | 2015-10-13 | 2017-04-19 | 施创 | Integrated intelligent special control device for open mill and control system of integrated intelligent special control device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5191537A (en) * | 1989-03-29 | 1993-03-02 | Quantum Chemical Corporation | System and method for controlling continuous mixer with melt pump |
| CN102205655A (en) * | 2011-04-19 | 2011-10-05 | 吴国逵 | Continuous production process of polyethylene (PE) breathable film |
| CN202572957U (en) * | 2012-03-31 | 2012-12-05 | 双钱集团（如皋）轮胎有限公司 | Feeding automatic control system of rubber material extruding machine |
| CN203460340U (en) * | 2013-08-26 | 2014-03-05 | 潍坊市跃龙橡胶有限公司 | Adjustable-speed balanced glue supply device |
-
2013
- 2013-08-26 CN CN201310373985.8A patent/CN103419297B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5191537A (en) * | 1989-03-29 | 1993-03-02 | Quantum Chemical Corporation | System and method for controlling continuous mixer with melt pump |
| CN102205655A (en) * | 2011-04-19 | 2011-10-05 | 吴国逵 | Continuous production process of polyethylene (PE) breathable film |
| CN202572957U (en) * | 2012-03-31 | 2012-12-05 | 双钱集团（如皋）轮胎有限公司 | Feeding automatic control system of rubber material extruding machine |
| CN203460340U (en) * | 2013-08-26 | 2014-03-05 | 潍坊市跃龙橡胶有限公司 | Adjustable-speed balanced glue supply device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564128A (en) * | 2015-10-13 | 2017-04-19 | 施创 | Integrated intelligent special control device for open mill and control system of integrated intelligent special control device |
| CN105666726A (en) * | 2016-04-13 | 2016-06-15 | 江苏通用科技股份有限公司 | Dynamic control device of open mixing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103419297B (en) | 2016-01-06 |
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