CN102615831B - Honeycomb inclined tube molding device and method - Google Patents
Honeycomb inclined tube molding device and method Download PDFInfo
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- CN102615831B CN102615831B CN201210086330.8A CN201210086330A CN102615831B CN 102615831 B CN102615831 B CN 102615831B CN 201210086330 A CN201210086330 A CN 201210086330A CN 102615831 B CN102615831 B CN 102615831B
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Abstract
The invention discloses a honeycomb inclined tube molding device, comprising a honeycomb inclined tube molding machine, wherein a plastic extruder is arranged at one side of the honeycomb inclined tube molding machine; the other side of the honeycomb inclined tube molding machine is provided with a tractor; the honeycomb inclined tube molding machine comprises an upper mould fixing plate (1) and a lower mould fixing plate (2); an extruding channel is arranged between the upper mould fixing plate (1) and the lower mould fixing plate (2); an extruding channel inlet of the extruding channel is aligned to the plastic extruder; an extruding channel outlet of the extruding channel is aligned to the tractor; a lifting device (3) is arranged below the lower mould fixing plate (2); a lifting rod (31) is arranged above the lifting device (3); and the lifting rod (31) passes through the lower mould fixing plate (2) and is fixedly connected with the lower surface of the upper mould fixing plate (1).
Description
Technical field
The present invention relates to a kind of honeycomb inclined-tube shaped device and method.
Background technology
Inclined-pipe settler take " shallow layer precipitating " principle as theoretical foundation because of its good deposition efficiency, is widely used in feedwater or drainage system.Along with improving constantly of water technology, traditional plastic honeycomb inclined tube processing technology and equipment cannot meet the technological requirement of the water treatment of various complexity.
The moulding of traditional plastics (PP, PE, PVC, ABS or HIPS) honeycomb inclined-tube is generally to adopt first plastic grain warm-up mill to be pressed into flat board or thin slice, then post bake, is laterally rolled into the technique of half hexagon sheet material through chain type press strip.Due to the restriction of roll unit, at present, the plagioclase of plastic honeycomb inclined tube both domestic and external does not all exceed 1500mm.If engineering of water treatment adopts the plastic honeycomb inclined tube of 2300～5200mm plagioclase, the sheet material of three sections of above 1500mm plagioclases need be stitched together, just can reach technique instructions for use.The plastic honeycomb inclined tube being stitched together, one, there is gear mud face stitching portion, unfavorable deposition is glided, and has a strong impact on sedimentation effect; Two, stitching portion insufficient strength, is difficult to adapt to the work load of super plagioclase plastic honeycomb inclined tube.
Also having a kind of processing technology is to extrude regular hexagon single tube with extruder, and then by the block of the combination of some regular hexagon single tubes, welding or bonding one-tenth 1000mm × 1000mm.The shortcoming of this processing technology: 1, overlapping limit is many, same 1m
2plastic honeycomb inclined tube need many consumptive materials 1/3; 2, regular hexagon single tube needs to be assembled into block before dispatching from the factory, and individual half hexagon sheet material can be transported to Assembling.1m
2regular hexagon single-pipe assembling becomes after block, and its freight rate is that individual half hexagon sheet material is transported to Assembling and becomes 1m
29 times of honeycomb inclined-tube block, and easily damaged during transportation; 3, regular hexagon single-pipe assembling become block time-consuming bothersome, production efficiency is low, labour cost is high.This processing technology, comes although can extrude in theory the regular hexagon single tube of endless.But, due to above-mentioned three comparatively outstanding drawbacks, seriously restricted it and applied.
The patent No. is 201010122108, and name is called water treatment stainless steel honeycomb inclined-tube wave plate forming method and shaped device.That stainless steel plain film wheel rolling cold-bending deformation is become to alternate isosceles trapezoid or square wave, each ripple wheel roll forming is deepened distortion gradually by some passages, it is characterized in that wave plate forming is rolled into cardiac wave in template width for first taking turns, then the each ripple of symmetrical downsea next round roll forming to both sides, in moulding, moulding both sides are not free state, at least keep above continuation sizing together after each Waveform shaping.Stainless steel material is expensive, and complex manufacturing technology is difficult to apply.Its former is steel plate cold bending rolling mill.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of along with determining honeycomb inclined-tube shaped device and the method for elongation length of honeycomb inclined-tube.
In order to solve the problems of the technologies described above, the invention provides a kind of honeycomb inclined-tube shaped device and method, comprise honeycomb inclined-tube forming machine, described honeycomb inclined-tube forming machine one side is provided with plastic extruder, and the opposite side of described honeycomb inclined-tube forming machine is provided with hauling machine; Described honeycomb inclined-tube forming machine comprises upper mould fixed plate and counterdie fixed head; Between described upper mould fixed plate and counterdie fixed head, be provided with and extrude passage, described in extrude passage extrude feeder connection just to plastic extruder, described in extrude passage extrude channel outlet just to hauling machine; Described counterdie fixed head below is provided with lifting device, and described lifting device top is provided with lifting arm, and described lifting arm runs through counterdie fixed head, fixes with the lower surface of upper mould fixed plate.
As the improvement to honeycomb inclined-tube shaped device of the present invention: described in extrude passage and comprise the upper extrusion die being parallel to each other of at least two and the lower extrusion die of at least one; The shaft section of described upper extrusion die is inverted antiparallelogram; Described two upper extrusion dies are fixed on the lower surface of upper mould fixed plate, correspond to two spaces between upper extrusion die, and lower extrusion die is set on counterdie fixed head, and the void shape between described lower extrusion die and two upper extrusion dies matches.
As the further improvement to honeycomb inclined-tube shaped device of the present invention: two described upper extrusion dies left sides, forming on the axis at 60 degree angles with upper extrusion die, are provided with the upper extrusion die of another one; The right side of two described upper extrusion dies, forming on the axis at 60 degree angles with upper extrusion die, is provided with another upper extrusion die; Space on corresponding to two between upper extrusion die and another upper extrusion die of extrusion dies, another one, is provided with corresponding lower extrusion die on counterdie fixed head.
As the further improvement to honeycomb inclined-tube shaped device of the present invention: the upper surface of described counterdie fixed head is provided with stop.
As the further improvement to honeycomb inclined-tube shaped device of the present invention: be provided with hair-dryer between described honeycomb inclined-tube forming machine and hauling machine.
The method of honeycomb inclined-tube moulding: plastic extruder plastic granule heating extrusion calendaring becomes plastic tab, by the power of plastic extruder extrusion plastic thin slice, plastic tab is pushed to extruding in passage of honeycomb inclined-tube forming machine automatically, then by manually plastic tab being fixed on hauling machine; Adjust the height of stop, start lifting device, lifting arm starts to move downward, and by lifting arm, drives upper mould fixed plate to move downward, and upper mould fixed plate touches after stop, and lifting device is automatically out of service; Hauling machine starts to start, and plastic tab pull-out is extruded to passage, until stop the operation of hauling machine when having sufficient length.
The honeycomb inclined-tube that honeycomb inclined-tube shaped device of the present invention and method are manufactured can be determined the length of elongating along with needs, and the product of output is all half hexagonal product, as long as two and half hexagonal products are fitted relatively, just can form a hexagonal complete honeycomb inclined-tube, than the honeycomb inclined-tube more durable (honeycomb inclined-tube of lengthening no longer needs two splicings) of being produced by original process units and production method, the honeycomb inclined-tube of producing than general process units and production method is saved the volume (with directly producing hexagonal process units and production method and comparing) of stacking more, reduce cost of transportation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is honeycomb inclined-tube forming machine perspective view of the present invention;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the structural representation of the counterdie fixed head 2 in Fig. 1;
Fig. 5 is the structural representation of the upper mould fixed plate 1 in Fig. 1;
Fig. 6 is the structure for amplifying schematic diagram of counterdie fixed head in Fig. 12 while using with upper mould fixed plate 1.
The specific embodiment
As shown in Figure 1, honeycomb inclined-tube forming machine comprises upper mould fixed plate 1 and counterdie fixed head 2; Between upper mould fixed plate 1 and counterdie fixed head 2, be provided with and extrude passage, the feeder connection of extruding of extruding passage faces plastic extruder, and the channel outlet of extruding of extruding passage faces hauling machine;
Extrude passage and comprise that quantity is that to be at least the upper extrusion die 11 of two and quantity be the lower extrusion die 21 of, as shown in Figure 5, in the honeycomb inclined-tube shaped device and method of patent of the present invention, the quantity of upper extrusion die 11 is 8, the shaft section of upper extrusion die 11 is inverted antiparallelogram, and the shaft sections in the space between the shaft section of lower extrusion die 21 and two upper extrusion dies 11 are identical, for the antiparallelogram of just putting, 8 upper extrusion dies 11 are all fixed on the lower surface of upper mould fixed plate 1, and are parallel to each other between 8 upper extrusion dies 11, wherein two of middle upper extrusion dies 11 are identical length, the left side of extrusion die 11 on two of middle, along fixing three upper extrusion dies 11 (the front points that are these three upper extrusion dies 11 all distribute along the axis at 60 degree angles) with the axis at 11 one-tenth 60 degree angles of two of middle upper extrusion dies, the right side of extrusion die 11 on two of middle, along with fixing remaining three the upper extrusion dies 11 of axis (the front point that is these three remaining upper extrusion dies 11 all distributes along the axis at 60 degree angles) at 11 one-tenth 60 degree angles of two of middle upper extrusion dies, correspond to 8 spaces between upper extrusion die 11, on counterdie fixed head 2, fix 7 lower extrusion dies 21, counterdie fixed head 2 belows are fixed with lifting device 3 (pneumatic lifter), and lifting device 3 is provided with supporting lifting arm 31, and lifting arm 31 runs through counterdie fixed head 2, fix with the lower surface of upper mould fixed plate 1.
The upper surface of counterdie fixed head 2 is provided with stop 22.Between honeycomb inclined-tube forming machine and hauling machine, be provided with hair-dryer (in honeycomb inclined-tube moulding, using hair-dryer cooling).
During actual use, step is as follows:
1, plastic extruder by plastic granule heat extrusion calendaring become plastic tab (calendering process in, use is built in the heat sink cooling on plastic extruder, guarantee that plastic tab is in extrusion plastic extruder, temperature is controlled at 100 degrees Celsius of left and right, and this is existing known technology).
2, the plastic tab that plastic extruder is extruded enters and extrudes in passage (power of extruding during by plastic extruder extrusion plastic thin slice, passes into plastic tab to extrude in passage) from extruding feeder connection.
3, by operator, manually by extruding plastic tab in passage, move hauling machine place to and fix.
4,, according to the size of the honeycomb inclined-tube of required processing, adjust the height (it is higher that stop 22 is adjusted, and honeycomb inclined-tube is darker, and it is lower that stop 22 is adjusted, and honeycomb inclined-tube is more shallow) of stop 22.
5, start lifting device 3, lifting arm 31 is taken in lifting device 3, and lifting arm 31 drives upper mould fixed plate 1 to move downward.When upper mould fixed plate 1 lower surface touches stop 22, lifting device 3 stops shrinking lifting arm 31 (when lifting device 3 stops shrinking lifting arm 31, form and extrude passage between upper extrusion die 11 and lower extrusion die 21).
6, start hauling machine, hauling machine starts to draw plastic tab.
7, start hair-dryer, by the plastic tab cooling sizing through hair-dryer top.
8, length as required, blocks the plastic tab (length can be fixed by operator oneself, length that can be unlimited) after sizing.
9, by inter-adhesive two honeycomb inclined-tubes of manufacturing moulding, just can form a complete honeycomb inclined-tube.
Width be the plastic tab of 1450mm enter in inclined tube forming machine extrude passage time, can tightly be attached to the upper surface of lower extrusion die 21, due to the plastic tab after-contraction of catching a cold, the plastic tab that original width was 1450mm becomes the plastic tab that width is the moulding of 1000mm (because will the fit shape of lower extrusion die 21 of plastic tab forms antiparallelogram, having reduced the width of 450mm).
All extrusion dies 11 on comparative example 1, upper mould fixed plate 1 lower surface are isometric, and all lower extrusion die 21 on counterdie fixed head 2 upper surfaces is isometric, and other parts arrange completely with embodiment 1.
In actual mechanical process, while proceeding to the step 2 in embodiment 1, because lower extrusion die 21 is isometric, causes plastic sheeting to enter into and extrude in passage.
After experiment, range estimation experimental result is learnt, uses honeycomb inclined-tube shaped device and method in comparative example 1, and the yield rate of product is 98%, and uses honeycomb inclined-tube shaped device and method in embodiment 1, and the yield rate of product is 99.5%.
Comparative example 2, with the content of first paragraph in background technology as a comparison case 2.
Comparative example 2 is compared with embodiment 1, and the plagioclase of the plastic honeycomb inclined tube in comparative example 2 all fails to exceed 1500mm, when needs are used longer plastic honeycomb inclined tube, all needs splicing; And plastic honeycomb inclined tube in embodiment 1 can be used according to reality, need to determine length, while re-using the plastic honeycomb inclined tube that exceedes 1500mm, without splicing again (can disposal molding).
The data that obtain according to experiment, use the equipment of comparative example 2 and the plastic honeycomb inclined tube of method manufacture in actual use, unserviceable probability (the gear mud face place being spliced to form due to two plastic honeycomb inclined tubes that is 2% owing to having accumulated too much pollutant, so have a lot of pollutant accumulations at gear mud face place, and unserviceable result is herein by estimating acquisition), and the plastic honeycomb inclined tube that equipment in embodiment 1 and method are manufactured in actual use, owing to having accumulated too much pollutant, unserviceable probability is 0.5%.
Comparative example 3, with the content of second segment in background technology as a comparison case 3.
In actual mechanical process, by range estimation, learnt, the inclined tube of the regular hexagon single tube composition regular hexagon of manufacturing in comparative example 3, the inclined tube quantity that the space of every cubic metre can be deposited is 10.Damage rate is in transit 2% (owing to being subject under the effect of weight or other pressure, the pipe of regular hexagon is easy to damage, and the result value of damage is range estimation acquisition).
The plastic honeycomb inclined tube of manufacturing in embodiment 1, is learnt by range estimation, the every cubic metre of quantity that can deposit is 48 (every two plastic honeycomb inclined tubes match and can form a regular hexagon inclined tube).Damage rate was in transit 0.5% (in transit, not needing plastic honeycomb inclined tube to be relatively folded into hexagon, so under the effect of the weight of being subject to or other pressure, be also not easy damage).
Finally, it is also to be noted that, what more than enumerate is only a specific embodiment of the present invention.Obviously, the invention is not restricted to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should think protection scope of the present invention.
Claims (6)
1. honeycomb inclined-tube shaped device, comprises honeycomb inclined-tube forming machine, and described honeycomb inclined-tube forming machine one side is provided with plastic extruder, and the opposite side of described honeycomb inclined-tube forming machine is provided with hauling machine; It is characterized in that: described honeycomb inclined-tube forming machine comprises upper mould fixed plate (1) and counterdie fixed head (2);
Between described upper mould fixed plate (1) and counterdie fixed head (2), be provided with and extrude passage, described in extrude passage extrude feeder connection just to plastic extruder, described in extrude passage extrude channel outlet just to hauling machine;
Described counterdie fixed head (2) below is provided with lifting device (3), and described lifting device (3) top is provided with lifting arm (31), and described lifting arm (31) runs through counterdie fixed head (2), fixes with the lower surface of upper mould fixed plate (1).
2. honeycomb inclined-tube shaped device according to claim 1, is characterized in that: described in extrude passage and comprise the upper extrusion die (11) being parallel to each other of at least two and the lower extrusion die (21) of at least one; The shaft section of described upper extrusion die (11) is inverted antiparallelogram;
Described two upper extrusion dies (11) are fixed on the lower surface of upper mould fixed plate (1), correspond to two spaces between upper extrusion die (11), lower extrusion die (21) is set on counterdie fixed head (2), and the shape in the space between the shape of described lower extrusion die (21) and two upper extrusion dies (11) matches.
3. honeycomb inclined-tube shaped device according to claim 2, it is characterized in that: two described upper extrusion die (11) left sides, base on the left of extrusion die (11), forming on the axis at 60 degree angles with upper extrusion die (11), is provided with the upper extrusion die (11) of another one; The right sides of described two upper extrusion dies (11), forming on the axis at 60 degree angles with upper extrusion die (11), are provided with another upper extrusion die (11) on the base on extrusion die (11) right side; Space on corresponding to two between upper extrusion die (11) and another upper extrusion die (11) of extrusion dies (11), another one, is provided with corresponding lower extrusion die (21) on counterdie fixed head (2).
4. honeycomb inclined-tube shaped device according to claim 3, is characterized in that: the upper surface of described counterdie fixed head (2) is provided with stop (22).
5. honeycomb inclined-tube shaped device according to claim 4, is characterized in that: between described honeycomb inclined-tube forming machine and hauling machine, be provided with hair-dryer.
6. the method for honeycomb inclined-tube moulding, it is characterized in that: plastic extruder plastic granule heating extrusion calendaring becomes plastic tab, by the power of plastic extruder extrusion plastic thin slice, plastic tab is pushed to extruding in passage of honeycomb inclined-tube forming machine automatically, then by manually plastic tab being fixed on hauling machine;
Adjust the height of stop (22), start lifting device (3), lifting arm (31) starts to move downward, and by lifting arm (31), drives upper mould fixed plate (1) to move downward, upper mould fixed plate (1) touches after stop (22), and lifting device (3) is out of service;
Hauling machine starts to start, and plastic tab pull-out is extruded to passage, until stop the operation of hauling machine when having sufficient length.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210086330.8A CN102615831B (en) | 2012-03-28 | 2012-03-28 | Honeycomb inclined tube molding device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210086330.8A CN102615831B (en) | 2012-03-28 | 2012-03-28 | Honeycomb inclined tube molding device and method |
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| CN102615831A CN102615831A (en) | 2012-08-01 |
| CN102615831B true CN102615831B (en) | 2014-04-23 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102785358A (en) * | 2012-08-30 | 2012-11-21 | 台州中昌水处理设备有限公司 | Processing device and processing method of forming sheet for lengthened polypropylene honeycombed inclined tube |
| TWI580589B (en) * | 2014-09-30 | 2017-05-01 | 三緯國際立體列印科技股份有限公司 | Three-dimensional printing apparatus |
| CN108788506A (en) * | 2018-06-26 | 2018-11-13 | 陕西清川环保工程有限公司 | A kind of inclined tube welding procedure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1479656A (en) * | 1975-03-06 | 1977-07-13 | Mono Pumps Ltd | Biological filtration element |
| CN2626982Y (en) * | 2003-07-19 | 2004-07-21 | 金立生 | Stainless steel pipe chute |
| CN101817039A (en) * | 2010-03-02 | 2010-09-01 | 江苏瑞盛水处理有限公司 | Stainless steel honeycomb inclined-tube wave plate forming method for water treatment and forming device |
| CN202608064U (en) * | 2012-03-28 | 2012-12-19 | 杭州萧山大通塑化有限公司 | Honeycombed inclined tube forming device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2691445B2 (en) * | 1989-05-08 | 1997-12-17 | 東急建設株式会社 | Setting method of hollow fiber membrane for sewage treatment |
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2012
- 2012-03-28 CN CN201210086330.8A patent/CN102615831B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1479656A (en) * | 1975-03-06 | 1977-07-13 | Mono Pumps Ltd | Biological filtration element |
| CN2626982Y (en) * | 2003-07-19 | 2004-07-21 | 金立生 | Stainless steel pipe chute |
| CN101817039A (en) * | 2010-03-02 | 2010-09-01 | 江苏瑞盛水处理有限公司 | Stainless steel honeycomb inclined-tube wave plate forming method for water treatment and forming device |
| CN202608064U (en) * | 2012-03-28 | 2012-12-19 | 杭州萧山大通塑化有限公司 | Honeycombed inclined tube forming device |
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Effective date of registration: 20170330 Address after: Xiaoshan District of Hangzhou City, Zhejiang province 311201 Qian Zhen Shan Lian Cun (Xia Shandai) Patentee after: Hangzhou Jingyuan environmental protection equipment Co. Address before: 311201 Hangzhou, Xiaoshan District, Xintang street village children in the village Patentee before: Hangzhou Xiaoshan Datong Plastic Co., Ltd. |
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