CN103991144A - Fiber reinforced thermoplastic composite material pair-roller mixing equipment - Google Patents
Fiber reinforced thermoplastic composite material pair-roller mixing equipment Download PDFInfo
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- CN103991144A CN103991144A CN201410159742.9A CN201410159742A CN103991144A CN 103991144 A CN103991144 A CN 103991144A CN 201410159742 A CN201410159742 A CN 201410159742A CN 103991144 A CN103991144 A CN 103991144A
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Abstract
Fiber reinforced thermoplastic composite material pair-roller mixing equipment relates to fiber reinforced thermoplastic composite material processing production equipment. A front left panel, a left side panel and a rear left panel of the mixing equipment are fixed on a bottom plate, mixing rollers are longitudinally arranged on the front left panel and the left side panel and a front right panel and a rear right panel; a left middle plate and a right middle plate which are vertically placed are arranged between the left and right mixing rollers. The mixing roller outer wall is a corrugated circular arc structure, and reduces the shear abrasion to enhanced fiber; an intermediate plate can play the role of a scraper; after feeding of the mixing equipment is stopped, a mixed material in the mixing equipment still can flow out, no accumulation of waste material is produced, the waste of raw materials can be reduced; the mixed material can be directly sent to a press for mould pressing production, fiber silk, fiber cloth, fibrofelt and other reinforced materials in various forms can be used, diversified product demands can be met, one machine has multi functions, and the equipment has the advantages of simple structure, convenient maintenance, and effective reduction of the production cost and maintenance cost.
Description
Technical field
Type of the present invention relates to a kind of fiber reinforced thermolplastic composite material processing production equipment.
Background technology
Fiber reinforced thermolplastic composite material is with excellent features such as its high-strength light, environmental protection are recyclable, is widely used in the fields such as automobile, electrical equipment, track traffic, building trade and civilian, light industry.
Fortifying fibre and mixing of thermoplastic resin are the important steps that determines fiber reinforced thermolplastic composite material performance, and comparatively ripe mixing apparatus has the D-LFT production line of German Coperion W & P company and the LFT-D-ILC production line of German Dieffenbacher (Dieffenbacher) company at present.The cut-out of above-mentioned production line fortifying fibre, dispersion and fiber are all to carry out in screw extruder with mixing of thermoplastic resin, extruding part adopts screw, the problem of bringing is thus: because screw rod is to strengthening fine strong wearing and tearing, cause the performance of goods to reduce; The serious wear of while fortifying fibre to screw element, the product of every production some, just need to change the screw element of wearing and tearing, and production cost is high; During shutdown, in the machine barrel of screw extruder, leave buildup, while again producing, the buildup of oxidation stain need be extruded to the virgin materials such as emptying and just can formally produce out time, cause wastage of material; Reinforcing material is limited, can only adopt short fiber or long fiber reinforcement, cannot use continuous fiber, fiber cloth, fibrofelt etc. as reinforcing material.
Summary of the invention
The object of type of the present invention is to provide a kind of fiber reinforced thermolplastic composite material pair roller type mixing apparatus, to solve prior art screw rod to strengthening fine strong wearing and tearing, causes the performance of goods to reduce; The serious wear of fortifying fibre to screw element, production cost is high; During shutdown, in the machine barrel of screw extruder, leave buildup, while again producing, the buildup of oxidation stain need be extruded to the virgin materials such as emptying and just can formally produce out time, cause wastage of material; The problems such as reinforcing material is limited.
Type of the present invention is mainly comprised of support and extruding part, solves the technical scheme that its technical problem adopts to be: the extruding part of this mixing apparatus adopts pair roller type structure; Front left panel, Left-Hand Panel, rear left panel are fixed on base plate, base plate middle part arranges bar shaped discharging opening, and upper and lower both sides arrange recessed sliding rail, and the rightmost side arranges fixing adjustable fixing, adjusting screw(rod) and locking nut are set on adjustable fixing, and adjusting screw(rod) is threaded with right panel; Front right panel, rear right panel and right panel is with bolts is structure as a whole; Tube electric heater is installed on Left-Hand Panel, electric heater and temp probe are installed in right panel.
The mixing mill of longitudinally arranging in front left panel, Left-Hand Panel and front right panel, rear right panel, mixing mill is comprised of roller and end axle; The end axle of mixing mill passes front and back sides plate and reaches front face side panel outside, on the end axle stretching out, travelling gear is set, and rear side descends pair of end axle by chain and power source motor connection for transmission most.
The roller of mixing mill and end axle inside thereof are hollow structure, interior admittance Circulation and Hot Oil Spray heating; The roller outer wall of three pairs of mixing mills is topmost wavy shaped configuration, left and right mixing mill and upper and lower mixing mill crest and the mutual interlock of trough; Below the roller outer wall of a pair of mixing mill be smooth structure.
Left intermediate plate and the right intermediate plate of vertical placement are set in the middle of the mixing mill of left and right, on left intermediate plate and right intermediate plate, special-shaped opening is set, left and right longitudinal roller stretches out intermediate plate 1/10th by the opening on left intermediate plate and right intermediate plate, the opening of intermediate plate and the mutual interlock of roller outer wall, left intermediate plate and right intermediate plate are suspended in mixing mill by the opening on it.
Between left intermediate plate and right intermediate plate, spring is installed, V-type feed hopper is bolted on Left-Hand Panel.
Adopt the beneficial effect of type of the present invention to be: (1) mixing mill outer wall is waveform arc structure, reduced the shearing wearing and tearing to fortifying fibre, increase product strength.(2) intermediate plate plays scraper plate effect to mixing mill, and compound can not be wrapped in mixing mill in adhesion, without buildup, need not clear up, and saves the production time and reduces artificial production cost.(3) compound flows out downwards by mixing mill rolling extrusion and deadweight, stops after mixer feed, and in mixer, compound still can flow out, and there will not be accumulation waste material, reduces waste of raw materials.(4) from mixer compound out, be high temperature melting melting material, can directly deliver to press and carry out mold pressing production, avoid post bake, reduce energy waste.(5) can adopt the various ways reinforcing materials such as filament, fiber cloth, fibrofelt, meet diversified product demand, one-machine-multi-function.(6) mixing mill left and right adjustable interval, can produce multi-thickness compound sheet material (7) fortifying fibre input amount and kind unrestricted, the thermoplastic composite sheet material that can mix different fiber contents, can adopt multiple reinforcing material (8) device structures such as glass fibre, synthetic fibers simple, easy to maintenance, effectively reduce and produce input cost and maintenance cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Accompanying drawing 1 is type top view of the present invention;
Accompanying drawing 2 is type profile figure of the present invention;
Accompanying drawing 3 is type intermediate plate front view of the present invention;
Accompanying drawing 4 is type intermediate plate rear view of the present invention;
Accompanying drawing 5 is type mixing mill schematic diagram of the present invention;
Accompanying drawing 6 is type mixing mill profile of the present invention;
Accompanying drawing 7 is type base plate schematic diagram of the present invention.
1. electric heaters in figure, 2. front left panel, 3. base plate, 4. Left-Hand Panel, 5. mixing mill, 6. rear left panel, 7. left intermediate plate, 8. spring, 9. right intermediate plate, 10. rear right panel, 11. adjustable fixings, 12. adjusting screw(rod)s, 13. right panels, 14. temp probes, 15.V type feed hopper, 16. front right panel, 17. travelling gears, 18. power sources, 19. locking nuts, 20. discharging openings, 21. sliding rails, 22. openings.
5-1. roller, 5-2. hold axle.
The specific embodiment
As shown in the figure: the front left panel (2) of this mixing apparatus, Left-Hand Panel (4), rear left panel (6) are fixed on base plate (3).Base plate (3) middle part arranges bar shaped discharging opening, upper and lower both sides arrange recessed sliding rail, the rightmost side arranges fixing adjustable fixing (11), and adjusting screw(rod) (12) and locking nut (19) are installed on adjustable fixing (11), and adjusting screw(rod) is threaded with right panel; Front right panel (16), rear right panel (10) and with bolts being structure as a whole of right panel (13), can on the recessed sliding rail of base plate (3), move left and right, and adjust displacement by the adjusting screw(rod) (12) on adjustable fixing (11); Tube electric heater (1) is installed on Left-Hand Panel (4), electric heater (1) and temp probe (14) are installed in right panel (13), temp probe (14) is measured and is mixed built-in temperature, controls the duty of electric heater (1).
Mixing mill (5) is comprised of roller (5-1) and end axle (5-2), and four pairs of mixing mills (5) are longitudinally arranged in front left panel (2), Left-Hand Panel (4) and front right panel (16), rear right panel (10) by end axle (5-2) and the bearing of mixing mill (5).The end axle of mixing mill (5) passes front and back sides plate and reaches front face side panel outside, on this part the end axle stretching out, travelling gear (17) is installed, and rear side descends pair of end axle by chain and power source (18) motor connection for transmission most.
The roller of mixing mill (5) and end axle inside thereof are hollow structure, interior admittance Circulation and Hot Oil Spray heating; The roller outer wall of three pairs of mixing mills is topmost wavy shaped configuration, left and right mixing mill and upper and lower mixing mill crest and the mutual interlock of trough; Below the roller outer wall of a pair of mixing mill be smooth structure.
In the middle of the mixing mill of left and right, there are two left intermediate plate (7) and right intermediate plates (9) of vertically placing, on left intermediate plate (7) and right intermediate plate (9), respectively there are four special-shaped openings (22), left and right longitudinal four rollers stretch out intermediate plate 1/10th by four openings on left intermediate plate (7) and right intermediate plate (9), the opening of intermediate plate and the mutual interlock of roller outer wall, left intermediate plate (7) and right intermediate plate (9) are suspended in mixing mill (5) by the opening on it.Between left intermediate plate (7) and right intermediate plate (9), spring (8) is installed, spring (8) is supporting left intermediate plate (7) and right intermediate plate (9), makes it keep fit-state with mixing mill (5) all the time.It is upper that V-type feed hopper (15) is bolted on Left-Hand Panel (4), to guarantee to enter the mixed material of mixer, can drop on completely in the middle of the mixing mill of left and right.
During work, according to technique, need to adjust adjusting screw(rod) (12), control mixing mill (5) left and right mixing mill spacing.Connect the electric heater (1) in the inner conduction oil of mixing mill (5) and Left-Hand Panel (4), right panel (13), to mixer preheating.Reach after technological temperature, mixed material is joined in mixer by V-type feed hopper (15), rolling extrusion by mixing mill (5) moves down mixed material in the gallery of left intermediate plate (7) and right intermediate plate (9) formation, and disperse to mix, the final bar shaped discharging opening by base plate (3) middle part forms sheet and mixes sheet material, length is sent into press die after cutting off on demand, is compressed to finished product.
Claims (7)
1. a fiber reinforced thermolplastic composite material pair roller type mixing apparatus, is characterized in that: the extruding part of this mixing apparatus adopts pair roller type structure; Front left panel, Left-Hand Panel, rear left panel are fixed on base plate, the mixing mill of longitudinally arranging in front left panel, Left-Hand Panel and front right panel, rear right panel; Left intermediate plate and the right intermediate plate of vertical placement are set in the middle of the mixing mill of left and right.
2. according to the fiber reinforced thermolplastic composite material pair roller type mixing apparatus described in right 1, it is characterized in that: base plate middle part arranges bar shaped discharging opening, upper and lower both sides arrange recessed sliding rail, the rightmost side arranges fixing adjustable fixing, adjusting screw(rod) and locking nut are set on adjustable fixing, and adjusting screw(rod) is threaded with right panel; Front right panel, rear right panel and right panel is with bolts is structure as a whole; Tube electric heater is installed on Left-Hand Panel, and V-type feed hopper is bolted on Left-Hand Panel, and electric heater and temp probe are installed in right panel.
3. fiber reinforced thermolplastic composite material pair roller type mixing apparatus according to claim 1, is characterized in that: mixing mill is comprised of roller and end axle; The end axle of mixing mill passes front and back sides plate and reaches front face side panel outside, on the end axle stretching out, travelling gear is set, and rear side descends pair of end axle by chain and power source motor connection for transmission most.
4. according to the fiber reinforced thermolplastic composite material pair roller type mixing apparatus described in claim 1 or 3, it is characterized in that: the roller of mixing mill and end axle thereof are inner is hollow structure, interior admittance Circulation and Hot Oil Spray heating; The roller outer wall of uppermost mixing mill is wavy shaped configuration, left and right mixing mill and upper and lower mixing mill crest and the mutual interlock of trough; Below the roller outer wall of a pair of mixing mill be smooth structure.
5. according to the described fiber reinforced thermolplastic composite material pair roller type mixing apparatus described in right 1, it is characterized in that: on left intermediate plate and right intermediate plate, special-shaped opening is set, left intermediate plate and right intermediate plate are suspended in mixing mill by the opening on it.
6. according to the described fiber reinforced thermolplastic composite material pair roller type mixing apparatus described in right 1, it is characterized in that: left and right longitudinal roller stretches out intermediate plate 1/10th by the opening on left intermediate plate and right intermediate plate.
7. according to the described fiber reinforced thermolplastic composite material pair roller type mixing apparatus described in right 1, it is characterized in that: the opening of intermediate plate and the mutual interlock of roller outer wall, be provided with spring between left intermediate plate and right intermediate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159742.9A CN103991144B (en) | 2014-04-21 | 2014-04-21 | Fiber reinforced thermolplastic composite material pair roller type mixing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159742.9A CN103991144B (en) | 2014-04-21 | 2014-04-21 | Fiber reinforced thermolplastic composite material pair roller type mixing apparatus |
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| CN103991144A true CN103991144A (en) | 2014-08-20 |
| CN103991144B CN103991144B (en) | 2016-07-06 |
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| CN201410159742.9A Active CN103991144B (en) | 2014-04-21 | 2014-04-21 | Fiber reinforced thermolplastic composite material pair roller type mixing apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960102A (en) * | 2015-07-08 | 2015-10-07 | 山东格瑞德集团有限公司 | Barrel type mixing equipment for producing fiber reinforced thermoplastic composite materials |
| CN107627581A (en) * | 2017-11-02 | 2018-01-26 | 张家港市兰航机械有限公司 | The hot drawing-in device of rubber in extruder |
| CN107718490B (en) * | 2017-11-02 | 2023-05-23 | 张家港市兰航机械有限公司 | Feeding device for conveying sizing material in banburying and extruding integrated machine |
| CN117019293A (en) * | 2023-09-11 | 2023-11-10 | 洛浦天山水泥有限责任公司 | Roller press device with efficient cooling function |
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| CN201205741Y (en) * | 2008-05-14 | 2009-03-11 | 武时家 | Energy-saving multi-roll rubber machine |
| CN101637948A (en) * | 2008-08-02 | 2010-02-03 | 张兴和 | Combined reclaimed rubber essence open mill |
| CN201848936U (en) * | 2010-09-06 | 2011-06-01 | 东莞市日新传导科技股份有限公司 | Open rubber refining machine |
| CN203863865U (en) * | 2014-04-21 | 2014-10-08 | 山东格瑞德集团有限公司 | Double-roller-type mixing equipment for fiber reinforced thermoplastic composite |
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2014
- 2014-04-21 CN CN201410159742.9A patent/CN103991144B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201205741Y (en) * | 2008-05-14 | 2009-03-11 | 武时家 | Energy-saving multi-roll rubber machine |
| CN101637948A (en) * | 2008-08-02 | 2010-02-03 | 张兴和 | Combined reclaimed rubber essence open mill |
| CN201848936U (en) * | 2010-09-06 | 2011-06-01 | 东莞市日新传导科技股份有限公司 | Open rubber refining machine |
| CN203863865U (en) * | 2014-04-21 | 2014-10-08 | 山东格瑞德集团有限公司 | Double-roller-type mixing equipment for fiber reinforced thermoplastic composite |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960102A (en) * | 2015-07-08 | 2015-10-07 | 山东格瑞德集团有限公司 | Barrel type mixing equipment for producing fiber reinforced thermoplastic composite materials |
| CN104960102B (en) * | 2015-07-08 | 2017-07-28 | 山东格瑞德集团有限公司 | Cartridge type mixing apparatus is used in fiber reinforced thermolplastic composite material production |
| CN107627581A (en) * | 2017-11-02 | 2018-01-26 | 张家港市兰航机械有限公司 | The hot drawing-in device of rubber in extruder |
| CN107718490B (en) * | 2017-11-02 | 2023-05-23 | 张家港市兰航机械有限公司 | Feeding device for conveying sizing material in banburying and extruding integrated machine |
| CN107627581B (en) * | 2017-11-02 | 2023-11-21 | 张家港市兰航机械有限公司 | Rubber hot feeding device in extruder |
| CN117019293A (en) * | 2023-09-11 | 2023-11-10 | 洛浦天山水泥有限责任公司 | Roller press device with efficient cooling function |
| CN117019293B (en) * | 2023-09-11 | 2024-04-05 | 洛浦天山水泥有限责任公司 | Roller press device with cooling function |
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| CN103991144B (en) | 2016-07-06 |
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