CN102615759A - Multi-rubber-sheet laminating and calendering line and laminating method - Google Patents

Multi-rubber-sheet laminating and calendering line and laminating method Download PDF

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Publication number
CN102615759A
CN102615759A CN2012100980157A CN201210098015A CN102615759A CN 102615759 A CN102615759 A CN 102615759A CN 2012100980157 A CN2012100980157 A CN 2012100980157A CN 201210098015 A CN201210098015 A CN 201210098015A CN 102615759 A CN102615759 A CN 102615759A
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rubber sheet
utilizes
calender
wrap
layer
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CN102615759B (en
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杨卫民
秦柳
焦志伟
夏令涛
王定国
丁玉梅
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Beijing University of Chemical Technology
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Beijing University of Chemical Technology
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Abstract

The invention relates to a multi-rubber-sheet laminating and calendering line and a laminating method. The multi-rubber-sheet laminating and calendering line comprises a calender, a steam generator, a first coating and drying area and a second coating and drying area. The first coating and drying area and the second coating and drying area are symmetrically disposed on two sides of the calender. The first coating and drying area is identical to the second coating and drying area in equipment amount and operation conditions. Each of the first coating and drying area and the second coating and drying area comprises a coater, a drying roller, a slide bar, an infrared heater, a drier and a winding device. The simple laminating method suitable for producing multi-layer rubber sheets and the laminating and calendering line are provided to overcome the defect that the existing calendering line cannot be used to produce rubber sheets with multi-layer microstructure. Devices used are few, only one calender is required, the method is simple and easy to implement, and continuous batch production of the rubber laminated sheets with multi-layer microstructure can be achieved by setting the amount of winding rollers and frequency of calendering.

Description

A kind of multilayer rubber sheet material lamination press production line and complex method
Technical field
The present invention relates to a kind of preparation method and press production line thereof of multilayer rubber sheet material, be specifically related to a kind of compound press production line of lamination of symmetrical expression that adopts and prepare rubber sheet with multilayer microstructure.
Background technology
Rubber sheet has obtained widely using in all trades and professions, and multilayer rubber sheet material especially because of it possesses excellent mechanical property, more and more is much accounted of in the application of all trades and professions.Existing rubber sheet press production line can satisfy preparation rubber sheet single and few number of plies, for the multilayer rubber sheet material that preparation has microstructure, especially uses a spot of calender also can't realize mass production.
Summary of the invention
The objective of the invention is to prepare the deficiency of rubber sheet with multilayer microstructure to existing press production line; A kind of lamination complex method and press production line thereof that simply is applicable to preparation multilayer rubber sheet material is provided, this lamination complex method and the press production line method is simple, equipment needed thereby is few, compact conformation, easy to implement.
The technical scheme that the present invention adopts is: the compound press production line of a kind of multilayer rubber sheet material lamination mainly comprises: calender, steam generator, 1 #Apply baking zone, 2 #Apply baking zone, wherein 1 #Apply baking zone and 2 #The coating baking zone is symmetricly set on the both sides of calender, and 1 #Apply baking zone and 2 #The number of devices and the working condition that apply baking zone are identical.
The compound press production line of a kind of multilayer rubber sheet material of the present invention lamination, described 1 #Apply baking zone and 2 #Apply baking zone and all comprise coating machine, dryer roll, sliding bar, far-infrared heater, dryer, wrap-up; Coating machine is arranged on after the calender; Dryer roll is provided with after the coating machine, and sliding bar is arranged on the top of coating machine and dryer roll, and far-infrared heater is installed on the sliding bar; Dryer is located at after the far-infrared heater, and wrap-up is arranged on after the dryer.
The compound press production line of a kind of multilayer rubber sheet material of the present invention lamination, described calender is furnished with variable-frequency governor and positive and negative rotation circuit, can realize the rotating of rolling mill roller.
The compound press production line of a kind of multilayer rubber sheet material of the present invention lamination, described steam generator is arranged on a side of calender, and required operating temperature when rolling to the multilayer rubber sheet material heats up and cools off the stack of calender.
The compound press production line of a kind of multilayer rubber sheet material of the present invention lamination, described sliding bar is fixedly mounted on the ceiling of factory building, and far-infrared heater is installed on the sliding bar, can on sliding bar, be free to slide.
The compound press production line of a kind of multilayer rubber sheet material of the present invention lamination, described dryer have two-layer passage up and down, and two-layer up and down passage adopts and laterally arranges.
The compound press production line of a kind of multilayer rubber sheet material of the present invention lamination; Described wrap-up is provided with n rubber sheet wind-up roll and is furnished with variable-frequency governor and positive and negative rotation circuit; The installation that on the vertical direction of wrap-up, is arranged in parallel successively of n wind-up roll, and under same drive motors, rotatablely move.
The compound press production line of a kind of multilayer rubber sheet material of the present invention lamination, the compound calendering process of described multilayer rubber sheet material lamination according to the wind-up roll number n of set installation and calendering number of times m, finally can prepare and has n (m-1)The multilayer rubber sheet material that layer has microstructure.N and m are the integer greater than 2.
The compound press production line of a kind of multilayer rubber sheet material of the present invention lamination, the operation of the compound calendering process of described multilayer rubber sheet material lamination is following:
Operation 1 utilizes steam generator to the heating that heats up of the stack of calender, reaches required operating temperature;
Operation 2 utilizes calender that the sizing material that is provided by extruder or other equipment is rolled, and the baffle plate of calender is transferred to suitable width, rolls the rubber sheet that required width;
Operation 3 utilizes 1 #Coating machine applies obstruct liquid to rolling the rubber sheet that;
Operation 4 utilizes 1 #Dryer roll softens the rubber sheet after applying, and preliminary heat drying;
Operation 5 is with 1 #Far-infrared heater transfers to the rubber sheet surface after applying, and it is heated, and evaporates the moisture on rubber sheet surface;
Operation 6 utilizes 1 #Lower floor's passage of dryer is further dried rubber sheet, and the moisture that rubber sheet is surperficial evaporates fully;
Operation 7 utilizes 1 #Rolling such as rubber sheets after wrap-up will be dried etc. are longways prepared the rubber sheet of n volume individual layer on n wind-up roll;
Operation 8 utilizes 1 #After wrap-up is accomplished required rubber sheet rolling, the roller of wrap-up and calender is transferred to reverse rotation, and heat;
Operation 9 utilizes 1 #The upper strata passage of dryer is with 1 #The rubber sheet of n on wrap-up volume individual layer superposes and forms n layer rubber sheet and to its thermoplastic;
Operation 10 is with 1 #Far-infrared heater transfers in the top of n layer rubber sheet, to its further thermoplastic;
Operation 11 utilizes calender that the n layer rubber sheet after softening rolled, and forms the rubber sheet that one deck has n layer microstructure;
Operation 12 utilizes 2 #Coating machine applies obstruct liquid to rolling the rubber sheet with n layer microstructure that;
Operation 13 utilizes 2 #Dryer roll softens the rubber sheet with n layer microstructure after applying, and preliminary heat drying;
Operation 14 is with 2 #Far-infrared heater transfers to the rubber sheet surface with n layer microstructure after applying, and it is heated, and evaporates the moisture on rubber sheet surface;
Operation 15 utilizes 2 #Lower floor's passage of dryer is further dried the rubber sheet with n layer microstructure, and the moisture that rubber sheet is surperficial evaporates fully;
Operation 16 utilizes 2 #After wrap-up will be dried have n layer microstructure rubber sheet etc. longways rolling on n wind-up roll, prepare n and roll up the rubber sheet that every volume has n layer microstructure;
Operation 17 utilizes 2 #After wrap-up is accomplished required rubber sheet rolling, with 2 #The roller of wrap-up and calender transfers to reverse rotation, and heats; Repeat operation 9-operation 16,, can prepare n through three calenderings (3-1)Be n 2The rubber sheet that layer has microstructure; Calendering so repeatedly through m calendering, can finally prepare n (m-1)The rubber sheet that layer has the multilayer microstructure.
The invention has the beneficial effects as follows:
1, a kind of multilayer rubber sheet material of the present invention lamination press production line and complex method; The equipment that is utilized is few, and calender only needs one, simple, the enforcement easily of method; The number through wind-up roll is set and the number of times of calendering just can prepare the rubber sheet with multilayer microstructure.
2, this press production line technology is simple; Arrange through assembling, can utilize existing calendering technology to produce, this lamination complex method and press production line cost are low; Reduced the loaded down with trivial details of branch's enforcement, can realize preparing continuously rubber composite sheet in batches with multilayer microstructure.
Description of drawings
Fig. 1 is the structural representation of the compound press production line of the present invention's a kind of multilayer rubber sheet material lamination.
Fig. 2, Fig. 3, Fig. 4 are the enforcement operation sketch mapes of the compound press production line of the present invention's a kind of multilayer rubber sheet material lamination.
Among the figure, 1-calender, 2-steam generator, 3-1 #Apply baking zone, 4-2 #Apply baking zone, 5-1 #Coating machine, 6-1 #Dryer roll, 7-1 #Sliding bar, 8-1 #Far-infrared heater, 9-1 #Dryer, 10-1 #Wrap-up, 11-2 #Coating machine, 12-2 #Dryer roll, 13-2 #Sliding bar, 14-2 #Far-infrared heater, 15-2 #Dryer, 16-2 #Wrap-up.
The specific embodiment,
The compound press production line of a kind of multilayer rubber sheet material of the present invention lamination, as shown in Figure 1, this press production line mainly comprises calender 1, steam generator 2,1 #Apply baking zone 3,2 #Apply baking zone 4; Wherein calender 1 is furnished with variable-frequency governor and positive and negative rotation circuit; Can realize the rotating of roller during work, steam generator 2 is arranged on a side of calender 1, required operating temperature when rolling to the multilayer rubber sheet material; The stack of 2 pairs of calenders 1 of steam generator heats up and cools off 1 #Apply baking zone 3 and 2 #The number of devices and the mounting means that apply baking zone 4 are just the same, are symmetricly set on the both sides of calender 1.
A kind of multilayer rubber sheet material of the present invention lamination complex method and press production line, as shown in Figure 2,1 #Apply baking zone and mainly comprise 1 # Coating machine 5,1 # Dryer roll 6,1 # Sliding bar 7,1 #Far- infrared heater 8,1 # Dryer 9,1 #Wrap- up 10,1 # Coating machine 5 is arranged on after the calender 1, and 1 # Dryer roll 6 is arranged on 1 #After the coating machine 5,1 #Sliding bar 7 is arranged on 1 # Coating machine 5 and 1 #The top of dryer roll 6,1 #Sliding bar is fixedly mounted on the ceiling of factory building, and 1 #Far-infrared heater 8 is installed in 1 #On the sliding bar 7,1 #Far-infrared heater 8 can be on sliding bar 7 be free to slide 1 # Dryer 9 is located at 1 #After the far- infrared heater 8,1 # Dryer 9 has two-layer passage up and down, and two-layer up and down passage adopts and laterally arranges 1 #Wrap-up 10 is arranged on 1 #After the dryer 9,1 #Wrap-up 10 is provided with n rubber sheet wind-up roll and is furnished with variable-frequency governor and positive and negative rotation circuit, and n wind-up roll is 1 #The installation that is arranged in parallel successively on the vertical direction of wrap-up, and under same drive motors, rotatablely move.
A kind of multilayer rubber sheet material of the present invention lamination press production line and complex method, as shown in Figure 2,2 #Apply baking zone and mainly comprise 2 # Coating machine 11,2 # Dryer roll 12,2 # Sliding bar 13,2 #Far-infrared heater 14,2 # Dryer 15,2 #Wrap-up 16.2 #Apply the equipment and 1 of baking zone #The equipment that applies baking zone is symmetrical set, and number of devices, installation method and operating position are just the same.
A kind of multilayer rubber sheet material of the present invention lamination complex method and press production line, like Fig. 2, Fig. 3 and shown in Figure 4, the practical implementation operation is following:
Operation 1 is utilized the heating that heats up of the stack of 2 pairs of calenders 1 of steam generator, reaches required operating temperature;
Operation 2 utilizes 1 pair of sizing material that is provided by extruder or other equipment of calender to roll, and the baffle plate of calender 1 is transferred to suitable width, rolls the rubber sheet that required width;
Operation 3 utilizes 1 #5 pairs of coating machines roll the rubber sheet that and apply obstruct liquid;
Operation 4 utilizes 1 #Rubber sheet after 6 pairs of coatings of dryer roll softens, and preliminary heat drying;
Operation 5 is with 1 #Far-infrared heater 8 transfers to the rubber sheet surface after applying, and rubber sheet is heated, and evaporates the moisture on surface;
Operation 6 utilizes 1 #Lower floor's passage of dryer 9 is further dried rubber sheet, and the moisture that rubber sheet is surperficial evaporates fully;
Operation 7 utilizes 1 #Rolling such as rubber sheets after wrap-up 10 will be dried etc. are longways prepared the rubber sheet of n volume individual layer on n wind-up roll; (said process is seen shown in Figure 2)
Operation 8 utilizes 1 #After wrap-up 10 is accomplished required rubber sheet rolling, with 1 #The roller of wrap-up 10 and calender 1 transfers to reverse rotation, and heats;
Operation 9 utilizes 1 #The upper strata passage of dryer 9 is with 1 #The rubber sheet of n on the wrap-up 10 volume individual layer superposes and forms n layer rubber sheet and to its thermoplastic;
Operation 10 is with 1 #Far-infrared heater 8 transfers in the top of n layer rubber sheet, to the further thermoplastic of n layer rubber sheet;
Operation 11 utilizes the n layer rubber sheet after 1 pair in calender softens to roll, and forms the rubber sheet that one deck has n layer microstructure;
Operation 12 utilizes 2 #11 pairs of coating machines roll the rubber sheet with n layer microstructure that and apply obstruct liquid;
Operation 13 utilizes 2 #The rubber sheet with n layer microstructure after 12 pairs of coatings of dryer roll softens, and preliminary heat drying;
Operation 14 is with 2 #Far-infrared heater 14 transfers to the rubber sheet surface with n layer microstructure after applying, and rubber sheet is heated, and evaporates the moisture on surface;
Operation 15 utilizes 2 #Lower floor's passage of dryer 15 is further dried the rubber sheet with n layer microstructure, and the moisture that rubber sheet is surperficial evaporates fully;
Operation 16 utilizes 2 #After wrap-up 16 will be dried have n layer microstructure rubber sheet etc. longways rolling on n wind-up roll, prepare n and roll up the rubber sheet that every volume has n layer microstructure; (process of operation 8-operation 16 is seen shown in Figure 3)
Operation 17 utilizes 2 #After wrap-up 16 is accomplished required rubber sheet rolling, with 2 #The roller of wrap-up 16 and calender 1 transfers to reverse rotation, and heats; Repeat operation 9-operation 16, see shown in Figure 4ly,, prepare n through calendering for the third time (3-1)Be n 2The rubber sheet that layer has microstructure; Calendering so repeatedly through m calendering, can finally prepare n (m-1)The rubber sheet that layer has the multilayer microstructure.

Claims (2)

1. the compound press production line of multilayer rubber sheet material lamination is characterized in that: mainly comprise calender, steam generator, 1 #Apply baking zone, 2 #Apply baking zone, wherein 1 #Apply baking zone and 2 #The coating baking zone is symmetricly set on the both sides of calender, and 1 #Apply baking zone and 2 #The number of devices and the working condition that apply baking zone are identical, and described 1 #Apply baking zone and 2 #Apply baking zone and all comprise coating machine, dryer roll, sliding bar, far-infrared heater, dryer, wrap-up; Coating machine is arranged on after the calender, and dryer roll is provided with after the coating machine, and sliding bar is arranged on the top of coating machine and dryer roll; Far-infrared heater is installed on the sliding bar; Dryer is located at after the far-infrared heater, and wrap-up is arranged on after the dryer, and described calender is furnished with variable-frequency governor and positive and negative rotation circuit; Described sliding bar is fixedly mounted on the ceiling of factory building; Far-infrared heater is installed on the sliding bar, and described wrap-up is provided with n rubber sheet wind-up roll and is furnished with variable-frequency governor and positive and negative rotation circuit, the installation that on the vertical direction of wrap-up, is arranged in parallel successively of n wind-up roll.
2. the complex method of the compound press production line of a kind of multilayer rubber sheet material lamination according to claim 1 is characterized in that compound production process is following:
Operation 1 utilizes steam generator to the heating that heats up of the stack of calender, reaches required operating temperature;
Operation 2 utilizes calender that the sizing material that is provided by extruder or other equipment is rolled, and the baffle plate of calender is transferred to suitable width, rolls the rubber sheet that required width;
Operation 3 utilizes 1 #Coating machine applies obstruct liquid to rolling the rubber sheet that;
Operation 4 utilizes 1 #Dryer roll softens the rubber sheet after applying, and preliminary heat drying;
Operation 5 is with 1 #Far-infrared heater transfers to the rubber sheet surface after applying, and it is heated, and evaporates the moisture on rubber sheet surface;
Operation 6 utilizes 1 #Dryer is further dried rubber sheet, and the moisture that rubber sheet is surperficial evaporates fully;
Operation 7 utilizes 1 #Rolling such as rubber sheets after wrap-up will be dried etc. are longways prepared the rubber sheet of n volume individual layer on n wind-up roll;
Operation 8 utilizes 1 #After wrap-up is accomplished required rubber sheet rolling, the roller of wrap-up and calender is transferred to reverse rotation, and heat;
Operation 9 utilizes 1 #Dryer is with 1 #The rubber sheet of n on wrap-up volume individual layer superposes and forms n layer rubber sheet and to its thermoplastic;
Operation 10 is with 1 #Far-infrared heater transfers in the top of n layer rubber sheet, to its further thermoplastic;
Operation 11 utilizes calender that the n layer rubber sheet after softening rolled, and forms the rubber sheet that one deck has n layer microstructure;
Operation 12 utilizes 2 #Coating machine applies obstruct liquid to rolling the rubber sheet with n layer microstructure that;
Operation 13 utilizes 2 #Dryer roll softens the rubber sheet with n layer microstructure after applying, and preliminary heat drying;
Operation 14 is with 2 #Far-infrared heater transfers to the rubber sheet surface with n layer microstructure after applying, and it is heated, and evaporates the moisture on rubber sheet surface;
Operation 15 utilizes 2 #Dryer is further dried the rubber sheet with n layer microstructure, and the moisture that rubber sheet is surperficial evaporates fully;
Operation 16 utilizes 2 #After wrap-up will be dried have n layer microstructure rubber sheet etc. longways rolling on n wind-up roll, prepare n and roll up the rubber sheet that every volume has n layer microstructure;
Operation 17 utilizes 2 #After wrap-up is accomplished required rubber sheet rolling, the roller of wrap-up and calender is transferred to reverse rotation, and heat; Repeat operation 9-operation 16, calendering so repeatedly through m calendering, can finally prepare n (m-1)The rubber sheet that layer has the multilayer microstructure.
CN201210098015.7A 2012-04-05 2012-04-05 Multi-rubber-sheet laminating and calendering line and laminating method Active CN102615759B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642313A (en) * 2012-05-10 2012-08-22 北京化工大学 Rubber sheet lamination composite production line and sheet producing method thereof
CN105345979A (en) * 2015-10-15 2016-02-24 北京化工大学 Outside-mold forming device for nanometer laminated composite materials
CN112045918A (en) * 2020-08-26 2020-12-08 江苏神力电源科技有限公司 High-safety multi-roller calender capable of quickly adjusting calendering state

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1986954A (en) * 2006-12-19 2007-06-27 南京康特复合材料有限责任公司 Semi silicon sulfide rubber coating textile
JP4368654B2 (en) * 2003-10-21 2009-11-18 イノアックエラストマー株式会社 Rubber sheet manufacturing method
CN201404897Y (en) * 2009-03-31 2010-02-17 深圳永合科技化工有限公司 Multi-purpose dividing and cutting machine with coating function
KR20100045427A (en) * 2010-04-09 2010-05-03 (주)칠칠공사 Multiple the complex waterproof sheet which has the structure overlap and manufacturing method of waterproof sheet and construction method for using the waterproof sheet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4368654B2 (en) * 2003-10-21 2009-11-18 イノアックエラストマー株式会社 Rubber sheet manufacturing method
CN1986954A (en) * 2006-12-19 2007-06-27 南京康特复合材料有限责任公司 Semi silicon sulfide rubber coating textile
CN201404897Y (en) * 2009-03-31 2010-02-17 深圳永合科技化工有限公司 Multi-purpose dividing and cutting machine with coating function
KR20100045427A (en) * 2010-04-09 2010-05-03 (주)칠칠공사 Multiple the complex waterproof sheet which has the structure overlap and manufacturing method of waterproof sheet and construction method for using the waterproof sheet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642313A (en) * 2012-05-10 2012-08-22 北京化工大学 Rubber sheet lamination composite production line and sheet producing method thereof
CN102642313B (en) * 2012-05-10 2014-06-25 北京化工大学 Rubber sheet lamination composite production line and sheet producing method thereof
CN105345979A (en) * 2015-10-15 2016-02-24 北京化工大学 Outside-mold forming device for nanometer laminated composite materials
CN105345979B (en) * 2015-10-15 2017-04-26 北京化工大学 Outside-mold forming device for nanometer laminated composite materials
CN112045918A (en) * 2020-08-26 2020-12-08 江苏神力电源科技有限公司 High-safety multi-roller calender capable of quickly adjusting calendering state

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