CN104149326A - Automatic production line for heating and forming of novel krah pipe - Google Patents
Automatic production line for heating and forming of novel krah pipe Download PDFInfo
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- CN104149326A CN104149326A CN201410324853.0A CN201410324853A CN104149326A CN 104149326 A CN104149326 A CN 104149326A CN 201410324853 A CN201410324853 A CN 201410324853A CN 104149326 A CN104149326 A CN 104149326A
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- bearing support
- mould
- production line
- stripper apparatus
- heating system
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Abstract
The invention provides an automatic production line for electromagnetic heating and forming of a novel krah pipe. The automation production line comprises a control center, a heating system, a discharging device, a mold bearing frame, a cooling frame and a demolding device. The automatic production line provided by the invention has the advantages that the traditional manual mode for mold loading, mold unloading and demolding is avoided; due to fully-automatic cooling operation, workers do not need to operate a high-temperature mold by hand, so that the potential danger is avoided; the heating system adopts an entirely-new electromagnetic heating mode, and compared with the traditional heating mode adopting gas, the energy is saved, simultaneously the waste gas generated by the traditional heating adopting coal gas can be reduced; and due to the advantage that the electromagnetic heating is fast, the production efficiency of the krah pipe can be greatly improved.
Description
Technical field
The present invention relates to machinery production equipment, relate in particular to
oneplant novel carat of pipe hot briquetting automatic production line.
Background technology
Carat pipe, be called for short HDPE, HDPE winding structure pipe is taking high-density polyethylene resin as main raw material(s), adopts hot winding poplar type technique, makes the special construction wall tube material with higher critical external compressive resistance ability taking polypropylene (PP) single-wall corrugated pipe as supporting construction.It is compared with traditional steel pipe or pipe of cement, performance characteristics mainly contains: 1, hot Wrapping formed welded seam quality is high, from the flat material strip in molten condition and the U-shaped material strip of extruding machine die extrusion, be wrapped in uniformly by preposition on the drum die of heating, ensured structured wall popes welded side seam quality; 2, installation capability excellence, pipeline connection employing is at the pre-buried electric fuse of bellmouth with material socket joint electric smelting interconnection technique, and quality of connection is high; 3, good pliability, high density polyethylene (HDPE) winding structure wall pipe has good pliability in macroscopic view, and local pipeline section has very strong rigidity and overall critical external compressive resistance ability, having while using under overweight load road surface, can ensure current safety; 4, HDPE recovery capable of circulation is used, and belongs to environmental type product, the main raw material(s) high density poly propylene of winding structure pipe, and without any toxicity, in process of production also without any deposits yields of dying, useless pipeline can 100% recycling; 5, guarantee 50 years anticorrosive, ageing-resistant, service life, high density polyethylene (HDPE) has extremely strong chemical resistance corrosion and the ability of erosion; 6, inside pipe wall roughness is low, carrying capacity is large, and around structured wall popes product inwall roughness, N is about 0.010, and while therefore carrying fluid, specific frictional resistance is little, and with the pipe of cement of internal diameter, under equal service condition, carrying capacity can increase substantially compared with pipe of cement relatively.
Rare for the production of the equipment of this carat of pipe at present, a kind of carat of pipe extruding machine as disclosed in patent of invention 201210092763.4, comprise that one and one of a pedestal can placing main frame can place the pedestal two of mould, pedestal one is provided with one can be to the burning module of mold heated, one can be on mould moulding main pipe extrude that one and one of module can adhere to reinforced pipe on main pipe extrude module two, extruding module two is connected with outer sleeve body supply unit with the core pipe supply unit being arranged on pedestal two, described pedestal one can fix on the ground, the below of described pedestal two is provided with the horizontal guide rail that can fix on the ground, described pedestal two is slidably connected on horizontal guide rail and is provided with the driving mechanism that can drive this pedestal two to move along this horizontal guide rail between the two.Although can avoiding workman need to follow extruding machine in the time that carat pipe is produced, moves this equipment; reduce certain workload; but the cooling and demoulding after the mold exchange before production process and production still needs workman's manual operation, has certain danger, produces also not efficiency.And during current carat pipe is produced, to mould what add thermal recovery is all that flame-thrower nozzle heats mould, large to gas consumption time, also can in workshop, produce large quantity of exhaust gas.
Summary of the invention
The object of the invention is the problems referred to above that exist for prior art, a kind of novel carat of pipe Electromagnetic Heating moulding automatic production line is provided.
Object of the present invention mainly realizes by following technical scheme:
A kind of novel carat of pipe Electromagnetic Heating moulding automatic production line, comprise control centre, heating system, drawing mechanism, mould bearing support, cooling frame and stripper apparatus, it is characterized in that: described mould bearing support has the guide rail that length is 2 times-2.5 times, mould, described mould bearing support agent structure is body structure, be provided with two centers of circle at bearing support main body two ends and be positioned at same level upper roller, this roller is by the motor under mould bearing support by conveyer belt transmission, and this bearing support lower end is provided with the pulley that can slide along guide rail.Described whole mould bearing support can at the uniform velocity move to the right along guide rail in process.The two ends of described mould bearing support are respectively equipped with sizing guide wheel, and the high order end of this bearing support is provided with cutoff device.
Further, described control centre is provided with heating system and discharging opening, and described heating system main body is arc Electromagnetic Heating plate, and described heating system is fixedly connected in control centre by rod shaped structure; The right in heating system is provided with drawing mechanism, and described drawing mechanism is provided with two discharging openings in left and right, and the discharging opening on the left side is flat, and the discharging opening on the right is filled circles tubular.Between described heating system and drawing mechanism, distance is fixed, in process of production, first heating system heats mould, in the time that temperature reaches assigned temperature, the drawing mechanism on heating system right side is started working, first left side discharging opening is extruded flat raw material and is covered on mould, under the effect of sizing guide wheel, fit tightly and form the mouth of pipe with mould, whole mould bearing support at the uniform velocity moves to right along guide rail, heating is continued in the left side of the part that heating system is crossed mold heated, flat discharging opening continues to be molded into tube wall on mould, the hollow tubular raw material that tubular discharging opening is extruded are simultaneously molded into the reinforcement of screw type on barrel.Whole process is carried out continuously, may be molded to whole carat pipe, and in the time that whole mould is produced high order end, discharging opening stops discharging, and cutoff device cuts off unnecessary raw material, under the effect of moulding guide wheel, forms the mouth of pipe.
Further, described cooling frame agent structure is box typed structure, be provided with two centers of circle at the two ends of cooling frame main body and be positioned at the roller in same level, this roller passes through conveyer belt transmission by the motor under cooling frame, described cooling frame below is provided with air cooler, when Air cooler is to mould blowing heat radiation, two axles of cooling frame drive a carat pipe to rotate together with mould, can accelerate that it is evenly cooling rapidly.
Further, described stripper apparatus body is directional transmissions track, and track is provided with equidistant rubber antiskid bar, and one end of described stripper apparatus is provided with claw hook structure.Described stripper apparatus, with respect to the other end of claw hook structure, is provided with lowering or hoisting gear.Claw hook can be fixed mould one end, then produced carat pipe under the effect of the rubber antiskid bar of track under mould is pulled out.
Further, be provided with the oblique slide rail perpendicular to mould bearing support between described mould bearing support and described stripper apparatus, described slide rail one end and mould bearing support are positioned at same level, and the peak of the lowering or hoisting gear of the other end and stripper apparatus is positioned at same level.After detaching the carat pipe that generation completes, mould is run on the lowering or hoisting gear of left side by the guide rail of stripper apparatus, in the time that mould is raised to peak with lowering or hoisting gear, is got back to and on mould bearing support, is carried out next round production by slideway.The angle of described slideway and horizontal plane is unsuitable excessive, show that the angle of slideway and horizontal plane is optimum between 7 °-13 ° through test.If angle is less than 7 °, because the friction of mould itself and slideway may make mould be stuck on slideway, need to just can make mould transfer on mould bearing support by larger external force; If angle is greater than 13 °, can make mould shift time excessive velocities, to mould bearing support, control centre even workman's safety cause a hidden trouble.
Further, between described mould bearing support, cooling frame and stripper apparatus, be equipped with jockey, facilitate the transfer of mould between each device.
Beneficial effect of the present invention is:
Utilize a whole set of full-automatic assembly line, can effectively improve the production efficiency of carat pipe, avoided traditional artificial upper die and lower die and demoulding, and the full automatic cooling down operation that carries out of energy, thereby potential danger avoided without workman's manual operation die material; Heating system adopts brand-new Electromagnetic Heating mode, compares traditional employing gas heating, can reduce the waste gas that traditional heated by gas produces, and because Electromagnetic Heating is even rapidly, can improve further the production efficiency of carat pipe when saving the energy.
Brief description of the drawings
Fig. 1 is the position view between the each module of the present invention;
Fig. 2 is the structural representation of heating system of the present invention;
Fig. 3 is the structural representation of mould bearing support of the present invention;
Fig. 4 is the structural representation of cooling frame of the present invention;
Fig. 5 is the structural representation of stripper apparatus of the present invention;
Fig. 6 is the structural representation of the oblique slide rail of the present invention.
Figure number and title: 1, installing rack, 2, fixed bar, 3, insulation plate, 4, Electromagnetic Heating plate, 5, mould, 6, roller, 7, pulley, 8, air cooler blowing mouth, 9, rubber antiskid bar, 10, stripper apparatus, 11, slide rail, 12, mould bearing support.
Detailed description of the invention
now the present invention is further described by reference to the accompanying drawings:
A kind of novel carat of pipe Electromagnetic Heating moulding automatic production line, comprise control centre, heating system, drawing mechanism, mould bearing support 12, cooling frame and stripper apparatus 10, described mould bearing support 12 has the guide rail that length is 2 times-2.5 times, mould, described mould bearing support agent structure is box typed structure, be provided with two centers of circle at bearing support main body two ends and be positioned at same level upper roller 6, this roller is by the motor under mould bearing support 12 by conveyer belt transmission, and this bearing support lower end is provided with the pulley 7 that can slide along guide rail.Described whole mould bearing support 12 can at the uniform velocity move to the right along guide rail in process.The two ends of described mould bearing support are respectively equipped with sizing guide wheel, and the high order end of this bearing support is provided with cutoff device.
Described control centre is provided with heating system and discharging opening, and described heating system main body is arc Electromagnetic Heating plate, and described heating system is fixedly connected in control centre by rod shaped structure; The right in heating system is provided with drawing mechanism, and described drawing mechanism is provided with two discharging openings in left and right, and the discharging opening on the left side is flat, and the discharging opening on the right is filled circles tubular.Between described heating system and drawing mechanism, distance is fixed, in process of production, first heating system heats mould, in the time that temperature reaches assigned temperature, the drawing mechanism on heating system right side is started working, first left side discharging opening is extruded flat raw material and is covered on mould, under the effect of sizing guide wheel, fit tightly and form the mouth of pipe with mould, whole mould bearing support at the uniform velocity moves to right along guide rail, heating is continued in the left side of the part that heating system is crossed mold heated, flat discharging opening continues to be molded into tube wall on mould, the hollow tubular raw material that tubular discharging opening is extruded are simultaneously molded into the reinforcement of screw type on barrel.Whole process is carried out continuously, may be molded to whole carat pipe, and in the time that whole mould is produced high order end, discharging opening stops discharging, and cutoff device cuts off unnecessary raw material, under the effect of moulding guide wheel, forms the mouth of pipe.
Described cooling frame agent structure is box typed structure, be provided with two centers of circle at the two ends of cooling frame main body and be positioned at the roller 6 in same level, this roller passes through conveyer belt transmission by the motor under cooling frame, described cooling frame below is provided with air cooler, when air cooler is to mould blowing heat radiation, two axles of cooling frame drive a carat pipe to rotate together with mould, can accelerate that it is evenly cooling rapidly.
Described stripper apparatus 10 bodies are directional transmissions track, and track is provided with equidistant rubber antiskid bar 9, and one end of described stripper apparatus 10 is provided with claw hook structure.Described stripper apparatus, with respect to the other end of claw hook structure, is provided with lowering or hoisting gear.Claw hook can be fixed mould one end, then produced carat pipe under the effect of the rubber antiskid bar 9 of track under mould is pulled out.
Between described mould bearing support 12 and described stripper apparatus 10, be provided with the oblique slide rail 11 perpendicular to mould bearing support, described slide rail 11 one end and mould bearing support are positioned at same level, and the peak of the lowering or hoisting gear of the other end and stripper apparatus 10 is positioned at same level.After detaching the carat pipe that generation completes, mould is run on the lowering or hoisting gear of left side by the guide rail of stripper apparatus, in the time that mould is raised to peak with lowering or hoisting gear, is got back to and on mould bearing support, is carried out next round production by slideway.Because guide rail and horizontal plane angle are set to 9 °, can make stable the transferring to of mould on mould bearing support, carry out next round production.
Further, between described mould bearing support, cooling frame and stripper apparatus, be equipped with jockey, can realize mould from stable transferring to another device of device.
In process of production, first the mould low order end being placed on mould bearing support is heated by electromagnetic heater, then flat discharging opening starts to extrude flat strip raw material, along with the rotation of mould is wound tube wall on die material surface, tubulose discharging opening starts to extrude hollow tubular raw material afterwards, form reinforcement in tube wall exterior, along with mould bearing support at the uniform velocity moves to the right along guide rail, can be on mould one whole carat pipe of moulding.Now mould bearing support is at the right-hand member of guide rail, and position is corresponding with cooling frame, and by jockey between bearing support and cooling frame, the mould processing is transferred on cooling frame.Through after air cooler cooling, by the jockey between cooling frame and stripper apparatus, the mould processing is transferred on the transporting rail of stripper apparatus, the right-hand member of mould is fixed by claw hook, the carat pipe of the outer moulding of mould is under the effect of transporting rail, separate from mould, be transported in the finished product storage device of track one end.Separated mould of finished product, in the time moving to the position of lowering or hoisting gear, lowering or hoisting gear starts, and mould is got back on mould bearing support by the slideway between stripper apparatus and mould bearing support, produces for next round.
In whole production process, on whole streamline, can there is 3-4 mold simultaneously,, when first set mould is in the time that carat pipe is produced in heating, last mold is just in the demoulding; When first set mould is when cooling, last mold heats production on mould bearing support.
The above is preferred embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (8)
1. one kind novel carat pipe Electromagnetic Heating moulding automatic production line, comprise control centre, heating system, drawing mechanism, mould bearing support, cooling frame and stripper apparatus, it is characterized in that: described mould bearing support has the guide rail that length is 2 times-2.5 times, mould, described mould bearing support agent structure is box typed structure, be provided with two centers of circle at bearing support main body two ends and be positioned at same level upper roller, this roller is by the motor under mould bearing support by conveyer belt transmission, and this bearing support lower end is provided with the pulley that can slide along guide rail.
2. described in, the two ends of mould bearing support are respectively equipped with sizing guide wheel and cutoff device.
3. novel carat of pipe Electromagnetic Heating moulding automatic production line as claimed in claim 1, it is characterized in that: described control centre is provided with heating system and discharging opening, described heating system main body is arc Electromagnetic Heating plate, and described heating system is fixedly connected in control centre by rod shaped structure; The right in heating system is provided with drawing mechanism, and described drawing mechanism is provided with two discharging openings in left and right, and the discharging opening on the left side is flat, and the discharging opening on the right is filled circles tubular.
4. novel carat of pipe Electromagnetic Heating moulding automatic production line as claimed in claim 1, it is characterized in that: described cooling frame agent structure is box typed structure, be provided with two centers of circle at the two ends of cooling frame main body and be positioned at the roller in same level, this roller is by the motor under cooling frame by conveyer belt transmission, and described cooling frame below is provided with air cooler.
5. novel carat of pipe Electromagnetic Heating moulding automatic production line as claimed in claim 1, is characterized in that: described stripper apparatus body is directional transmissions track, and track is provided with equidistant rubber antiskid bar, and one end of described stripper apparatus is provided with claw hook structure.
6. described in, stripper apparatus, with respect to the other end of claw hook structure, is provided with lowering or hoisting gear.
7. novel carat of pipe Electromagnetic Heating moulding automatic production line as described in claim 1,4, it is characterized in that: between described mould bearing support and described stripper apparatus, be provided with the oblique slideway perpendicular to mould bearing support, described slideway one end and mould bearing support are positioned at same level, and the peak of the other end of this slideway and the lowering or hoisting gear of stripper apparatus is positioned at same level.
8. as described in claim 1,3,4, it is characterized in that: between described mould bearing support, cooling frame and stripper apparatus, be equipped with jockey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324853.0A CN104149326A (en) | 2014-07-09 | 2014-07-09 | Automatic production line for heating and forming of novel krah pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324853.0A CN104149326A (en) | 2014-07-09 | 2014-07-09 | Automatic production line for heating and forming of novel krah pipe |
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| CN104149326A true CN104149326A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410324853.0A Pending CN104149326A (en) | 2014-07-09 | 2014-07-09 | Automatic production line for heating and forming of novel krah pipe |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441715A (en) * | 2014-12-03 | 2015-03-25 | 赵庆龙 | Production device and production process of high-density polyethylene (HDPE) wrapped reinforcement pipe |
| CN106915068A (en) * | 2017-04-27 | 2017-07-04 | 苏州久美玻璃钢股份有限公司 | Glass reinforced plastic pipeline twining system and method |
| CN107351426A (en) * | 2017-07-28 | 2017-11-17 | 安徽卓尔航空科技有限公司 | A kind of composite propeller fully-automatic production system |
| CN109927265A (en) * | 2019-04-30 | 2019-06-25 | 北京化工大学 | Carat pipe Continuous maching molding equipment and technique |
| CN111873388A (en) * | 2020-06-24 | 2020-11-03 | 安徽塑茂管道科技有限公司 | Inner and outer ring cooling equipment for Krah pipe production and operation method thereof |
-
2014
- 2014-07-09 CN CN201410324853.0A patent/CN104149326A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441715A (en) * | 2014-12-03 | 2015-03-25 | 赵庆龙 | Production device and production process of high-density polyethylene (HDPE) wrapped reinforcement pipe |
| CN106915068A (en) * | 2017-04-27 | 2017-07-04 | 苏州久美玻璃钢股份有限公司 | Glass reinforced plastic pipeline twining system and method |
| CN106915068B (en) * | 2017-04-27 | 2023-10-20 | 苏州久美玻璃钢股份有限公司 | Glass fiber reinforced plastic pipeline winding system and method |
| CN107351426A (en) * | 2017-07-28 | 2017-11-17 | 安徽卓尔航空科技有限公司 | A kind of composite propeller fully-automatic production system |
| CN107351426B (en) * | 2017-07-28 | 2019-05-17 | 安徽卓尔航空科技有限公司 | A kind of composite propeller fully-automatic production system |
| CN109927265A (en) * | 2019-04-30 | 2019-06-25 | 北京化工大学 | Carat pipe Continuous maching molding equipment and technique |
| CN111873388A (en) * | 2020-06-24 | 2020-11-03 | 安徽塑茂管道科技有限公司 | Inner and outer ring cooling equipment for Krah pipe production and operation method thereof |
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Application publication date: 20141119 |