CN108367477A - Infiltrating irrigation pipe automatic moulding production line and moulding process - Google Patents
Infiltrating irrigation pipe automatic moulding production line and moulding process Download PDFInfo
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- CN108367477A CN108367477A CN201680059594.0A CN201680059594A CN108367477A CN 108367477 A CN108367477 A CN 108367477A CN 201680059594 A CN201680059594 A CN 201680059594A CN 108367477 A CN108367477 A CN 108367477A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of infiltrating irrigation pipe automatic moulding production line, including extrusion shaping machine（1）, wherein further include cooling device（2）, draft gear（3）And controller, extrusion shaping machine（1）Discharge end close to cooling device（2）Feed end, cooling device（2）Discharge end close to draft gear（3）Feed end, draft gear（3）Discharge end be arranged infiltrating irrigation cutting-off mechanism（14）, infiltrating irrigation cutting-off mechanism（14）Setting cuts off holder in infiltrating irrigation pipe（26）On, extrusion shaping machine（1）And draft gear（3）It is connect with controller, which improves the quality of infiltrating irrigation pipe, and substantially increases the production efficiency of infiltrating irrigation pipe.
Description
The present invention relates to the production of infiltrating irrigation pipe molding, especially a kind of infiltrating irrigation pipe automatic moulding production line and moulding process.
Infiltrating irrigation is a more advanced agricultural irrigation technology, wherein more crucial facility is the infiltrating irrigation pipe made of rubber and/or plastics, infiltrating irrigation pipe is embedded in underground, it is watered by the micropore on infiltrating irrigation pipe to farmland, play the role of water-saving irrigation, therefore, the quality of infiltrating irrigation pipe, the especially micropore size of infiltrating irrigation pipe, pipe thickness, the uniformity etc. of intensity and the micropore distribution of pipe directly influences the effect of irrigation, the micropore size of irrigation pipe is appropriate, it is moderate, it is enough to can guarantee that infiltrating irrigation pipe provides, suitable carrying capacity and irrigation uniformity, to guarantee optimal water-saving irrigation effect.
Existing infiltrating irrigation pipe is typically all to use Infiltrating irrigation pipe extruder extrusion molding, and the infiltrating irrigation pipe temperature after extrusion is higher, is still colloid object, it is therefore necessary to could be used after cooling to infiltrating irrigation pipe.It is typically all in the prior art to be completed by manual operation to the cooling of infiltrating irrigation pipe, but as described above, since the infiltrating irrigation pipe after extrusion forming is in glial state, infiltrating irrigation pipe is pullled or other improper operations if grasped in cooling procedure, the micropore size that then will lead to infiltrating irrigation pipe changes, micropore size, pipe thickness, the intensity of pipe and the uniformity of micropore distribution of infiltrating irrigation pipe are not can guarantee, to affect the irrigation effect of infiltrating irrigation pipe, cause the rejection rate in infiltrating irrigation pipe production process to greatly improve, reduces the productivity of infiltrating irrigation pipe.
Summary of the invention
It is an object of the invention to solve the above-mentioned problems in the prior art, a kind of infiltrating irrigation pipe automatic moulding production line and production technology are proposed, which raises the quality of infiltrating irrigation pipe, and substantially increase the production efficiency of infiltrating irrigation pipe.
The technical scheme is that a kind of infiltrating irrigation pipe automatic moulding production line, including extrusion shaping machine, wherein, it further include cooling device, traction device and controller, feed end of the discharge end of extrusion shaping machine close to cooling device, feed end of the discharge end of cooling device close to traction device, the discharge end setting infiltrating irrigation cutting-off mechanism of traction device, on infiltrating irrigation pipe cutting bracket, extrusion shaping machine and traction device are connect with controller the setting of infiltrating irrigation cutting-off mechanism；
The extrusion shaping machine includes extrusion molding pipe, and the extrusion molding tube outer surface is equipped with array heating sheet, and every group of heating sheet includes two heating sheets, and heating sheet is connect with controller；
The cooling device includes cooling trough, at least four cooling water pipes are arranged in interval at the feed end close to cooling trough, at least three rotating rollers are equipped with perpendicular to infiltrating irrigation pipe direction in cold rinse bank, rotating roller is fixed on the rotating shaft, rotation axis is arranged along the length direction interval of cooling trough, rotation axis and cooling trough are rotatablely connected, and infiltrating irrigation pipe is contacted with rotating roller, and infiltrating irrigation pipe is staggered between each rotating roller；
The traction device includes traction device bracket, and traction device bracket is equipped with driving wheel and driven wheel, and driving wheel and driven wheel pass through shaft and connect with traction device holder pivots, and driven wheel is located at the surface of driving wheel, and driven wheel applies infiltrating irrigation pipe
Extruding force, infiltrating irrigation pipe is clipped between driving wheel and driven wheel, the end of traction device is equipped with infiltrating irrigation cutting-off mechanism, infiltrating irrigation cutting-off mechanism is connect with controller, the other end of the shaft of fixed driven wheel is fixed with turning gear, the top of turning gear is equipped with photoelectric counter, and photoelectric counter is fixed on traction device bracket by photoelectric counter bracket, and photoelectric counter is connect with controller；
The extrusion shaping machine further includes base, driving mechanism and casing drum, driving mechanism and extrusion molding pipe are each attached on base, the extrusion molding pipe includes shell, the screw rod that machine barrel inside the shell is set and is arranged in machine barrel, machine barrel inner cavity is equipped between machine barrel and screw rod, the output end of driving mechanism is connected with belt gear, belt gear is connect with deceleration mechanism, the output end of driving mechanism is sequentially connected by belt gear and deceleration mechanism belt, one end of screw rod is by pushing bearing to connect with the output end of deceleration mechanism, the end is feed end, casing drum is connected on the extrusion molding pipe of feed end, casing drum is connected to machine barrel inner cavity；The other end of screw rod is connected with male model, and male model is tapered, and the outside of male model is equipped with master mold, and master mold is fixed on the end of extrusion molding pipe, which is discharge end；
The shell is equipped at least four groups of heating sheets and at least one set of spare heating sheet close to the outer surface of feeding cylinder, the extrusion shaping machine further includes temperature display, temperature display is arranged on base, temperature display is connect with controller, and the heating temperature of each group heating sheet is respectively displayed on temperature display；
The infiltrating irrigation cutting-off mechanism is fixed on infiltrating irrigation pipe cutting bracket, infiltrating irrigation pipe cutting bracket is fixedly connected with traction device bracket, the infiltrating irrigation cutting-off mechanism includes cutting cylinder, air cylinder supporting structure, guide pad, cutoff tool and piston rod, wherein cutting cylinder is fixed on the top of infiltrating irrigation pipe cutting bracket, the lower section for cutting off cylinder is equipped with cutoff tool, it cuts off and is fixedly connected at the top of the piston rod and cutoff tool of cylinder, guide pad is respectively equipped at the two sides of cutoff tool middle and lower part, guide pad is fixed on infiltrating irrigation pipe cutting bracket, the side of guide pad towards cutoff tool is respectively equipped with guide groove, two outer side edges of cutoff tool are arranged in guide groove, cutoff tool is slided up and down along guide pad, the lower section of guide pad is equipped with guide pipe, infiltrating irrigation pipe is in guide pipe, there are certain gaps between the top of guide pipe and infiltrating irrigation pipe cutting bracket, between being somebody's turn to do Gap is inserted into cutoff tool, while the lower part of guide pipe is fixedly connected with infiltrating irrigation pipe cutting bracket.
In the present invention, the heating and temperature control of the heating sheet is between 140-160 DEG C.
At least three rotating rollers are equipped with perpendicular to infiltrating irrigation pipe direction in the cold rinse bank, it is rotating roller I respectively, rotating roller II and rotating roller III, wherein rotating roller I is fixed in rotation axis I, rotating roller II is fixed in rotation axis II, rotating roller III is fixed in rotation axis III, rotation axis I, rotation axis II and rotation axis III are arranged along the length direction interval of cooling trough, rotation axis I, rotation axis II and rotation axis III are rotatablely connected with cooling trough, infiltrating irrigation pipe is directly contacted with rotating roller, and infiltrating irrigation pipe is located at the top of rotating roller I and rotating roller III, the lower section of rotating roller II.
The traction device bracket is fixed with infiltrating irrigation pipe guiding trestle at feed end, infiltrating irrigation pipe guiding trestle is located at the front of driving wheel and driven wheel, the top of traction device bracket is equipped with display input screen, show that input screen is equipped with input keyboard and length display screen, display input screen is connect with controller.
The connection of the output end of the driving wheel and motor, the motor and driving device are connect with controller.
The invention also includes a kind of production methods of infiltrating irrigation pipe automatic moulding production line, comprising the following steps:
(1) masterbatch is entered in extrusion molding pipe by feeding cylinder, under the rotation extrusion of screw rod, extruding is generated to the masterbatch in extrusion molding pipe, make masterbatch that there is certain pressure, the extruded velocity of screw rod is 2-10cm/s, keeps masterbatch in a molten state by the heating of heating sheet, the heating temperature of heating sheet is 140-160 DEG C, masterbatch is squeezed into male model and mother is in-molded, produces the infiltrating irrigation pipe of glial state；
(2) under the draw of traction device, colloid infiltrating irrigation pipe enters cooling in cooling trough, and under the cooling effect of cooling water, colloid infiltrating irrigation pipe is gradually cooled to solid infiltrating irrigation pipe；
(3) infiltrating irrigation pipe is during by traction device, driven wheel squeeze and incude the length of infiltrating irrigation pipe in real time to infiltrating irrigation pipe, when after the infiltrating irrigation length of tube between driving wheel and driven wheel reaches setting length, controller control infiltrating irrigation cutting-off mechanism automatically cuts off infiltrating irrigation pipe, the hauling speed of traction device is 8-20cm/s, and the speed ratio of hauling speed and extruded velocity is (2-4): 1.
Beneficial effects of the present invention: the infiltrating irrigation pipe automatic moulding production line realizes the extrusion molding of infiltrating irrigation pipe, cooling, pass through the traction and count action of traction device simultaneously, not only realize the infiltrating irrigation pipe automatic movement raw in production line, and ensure that infiltrating irrigation pipe micropore diameter is appropriate, moderate, uniform under the traction double action of the extrusion of screw rod and traction device, improve the quality and yield rate of infiltrating irrigation pipe；The whole work process of infiltrating irrigation pipe is automatically performed in production line simultaneously, is realized the automatic moulding of infiltrating irrigation pipe, is improved the production efficiency of infiltrating irrigation pipe.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of extrusion shaping machine；
Fig. 3 is the structural schematic diagram of cooling trough；
Fig. 4 is the structural schematic diagram of photoelectric counter and turning gear；
Fig. 5 is the schematic view of the front view of infiltrating irrigation cutting-off mechanism.
In figure: 1 extrusion shaping machine；2 cooling devices；3 traction devices；4 casing drums；5 extrusion molding pipes；501 machine barrel inner cavities；502 shells；503 male models；504 master molds；505 screw rods；506 machine barrels；6 heating sheets；7 backup temperature display screens；8 temperature displays；9 cooling water pipes；10 cooling troughs；11 display input screens；12 driven wheels；13 driving wheels；14 infiltrating irrigation cutting-off mechanisms；1401 cutting cylinders；1402 air cylinder supporting structures；1403 guide pads；1404 cutoff tools；1405 piston rods；15 traction device brackets；16 infiltrating irrigation pipe guiding trestles；17 deceleration mechanisms；19 belt gears；20 driving mechanisms；23 photoelectric counters fix bracket；24 photoelectric counters；25 turning gears；26 infiltrating irrigation pipes cut off bracket；27 guide pipes；28 rotation axis I；2801 rotating rollers I；29 infiltrating irrigation pipes；30 rotation axis II；3001 rotating rollers II；31 rotation axis III；3101 rotating rollers III.
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
As indicated with 1, the infiltrating irrigation pipe automatic moulding production line includes extrusion shaping machine 1, cooling device 2, traction device 3 and controller.The discharge end of extrusion shaping machine 1 is close to the feed end of cooling device 2, and the discharge end of cooling device 2 is close to the feed end of traction device 3, and the discharge end setting infiltrating irrigation cutting-off mechanism 14 of traction device 3, the setting of infiltrating irrigation cutting-off mechanism 14 is on infiltrating irrigation pipe cutting bracket 26.Controller is equipped on extrusion shaping machine 1 and traction device 3.
As depicted in figs. 1 and 2, the extrusion shaping machine 1 includes base, driving mechanism 20, casing drum 4 and extrusion molding pipe 5, and driving mechanism 20 and extrusion molding pipe 5 are each attached on base.The extrusion molding pipe 5 includes shell 502, the screw rod 505 that machine barrel 506 inside the shell is arranged and is arranged in machine barrel, machine barrel inner cavity 501 is equipped between machine barrel 506 and screw rod 505, the output end of driving mechanism 20 is sequentially connected by belt gear 19 and 17 belt of deceleration mechanism.One end of screw rod 505 is connected with casing drum 4 on the extrusion molding pipe 5 of feed end by pushing bearing to connect with the output end of deceleration mechanism 17, and casing drum 4 is connected to machine barrel inner cavity 501, which is feed end；The other end of screw rod is connected with male model 505, and male model 505 is tapered, and the outside of male model 505 is equipped with master mold 504, and master mold 504 is fixed on the end of extrusion molding pipe 5, which is discharge end.
The shell 502 is equipped with four groups of heating sheets 6 close to the outer surface of feeding cylinder, it is additionally provided at least one set of spare heating sheet simultaneously, every group of heating sheet includes two heating sheets, heating sheet 6 is connect with controller, the heating temperature that heating sheet 6 is controlled by controller heats masterbatch by the way that heating sheet 6 is arranged.The heating temperature of every group of heating sheet 6 is respectively displayed on temperature display, and temperature display is arranged on base, and temperature display is connect with controller.It include four temperature displays 7 and a backup temperature display screen 8 in this implementation, can be with the heating temperature of every group of heating sheet of real-time detection by temperature display, heating and temperature control is between 140-160 DEG C.
Cooling device 2 includes cooling trough 10, and extrusion shaping machine infiltrating irrigation pipe 29 after extruding enters in cooling trough 10, and infiltrating irrigation pipe at this time is in glial state.As shown in figures 1 and 3, cooling water is full of in cooling trough 10, while at least four cooling water pipes 9 are arranged in interval at the feed end close to cooling trough 10, the cooling water that cooling water pipe 9 flows out cools down colloid infiltrating irrigation pipe.At least three rotating rollers are equipped with perpendicular to infiltrating irrigation pipe direction in cold rinse bank 10, it is rotating roller I 2801, rotating roller II 3001 and rotating roller III 3101 respectively, wherein rotating roller I 2801 is fixed in rotation axis I 28, rotating roller II 3001 is fixed in rotation axis II 30, rotating roller III 3101 is fixed in rotation axis III 31, rotation axis I 28, rotation axis II 30 and rotation axis III 31 are arranged along the length direction interval of cooling trough 10, and rotation axis I 28, rotation axis II 30 and rotation axis III 31 are rotatablely connected with cooling trough 10.Infiltrating irrigation pipe is directly contacted with rotating roller, and infiltrating irrigation pipe 29 is located at the lower section of the top of rotating roller I 2801 and rotating roller III 3101, rotating roller II 3001.It during infiltrating irrigation pipe 29 advances, will drive three rotating roller rotations, while by the way that infiltrating irrigation pipe is staggered between each rotating roller, realizing the traction to infiltrating irrigation pipe.
As shown in Figure 1, the traction device 3 includes traction device bracket 15, traction device bracket 15 is equipped with infiltrating irrigation pipe guiding trestle 16 at feed end, and infiltrating irrigation pipe guiding trestle 16 is fixed on traction device bracket 15, plays guiding role.Driving wheel 13 and driven wheel 12 are additionally provided on traction device bracket 15, driving wheel 13 and driven wheel 12 pass through shaft and traction
Appliance stand 15 is rotatablely connected.Driven wheel 12 is located at the surface of driving wheel 13, and infiltrating irrigation pipe is clipped between driving wheel 13 and driven wheel 12, and driven wheel 12 applies the active force squeezed to infiltrating irrigation pipe.Driving wheel 13 is connected to motor, motor drives driving wheel 13 to rotate, and the rotation of driving wheel 13 drives driven wheel 12 to rotate backward, under the action of the extruding of driving wheel 13 and driven wheel 12 and drive, infiltrating irrigation pipe is set to travel forward, to realize the purpose that traction infiltrating irrigation pipe advances.The end of traction device 3 is equipped with infiltrating irrigation cutting-off mechanism 14, infiltrating irrigation cutting-off mechanism 14 is connect with controller, after reaching designated length by the infiltrating irrigation length of tube between driving wheel 13 and driven wheel 12, infiltrating irrigation cutting-off mechanism 14 can automatically cut off infiltrating irrigation pipe under the control action of controller.The top of traction device bracket 15 is equipped with display input screen 11, show that input screen 11 is equipped with input keyboard and length display screen, display input screen 11 is connect with controller, length display screen can show the real time length value of infiltrating irrigation pipe and the setting length value of infiltrating irrigation pipe, and the setting length value of infiltrating irrigation pipe can be inputted by input keyboard.
The other end of the shaft of fixed driven wheel 12 is fixed with turning gear 25, and the top of turning gear 25 is equipped with photoelectric counter 24, and photoelectric counter 24 is fixed on traction device bracket 15 by photoelectric counter bracket 23, and photoelectric counter 24 is connect with controller.It is counted by the rotation number of teeth of the photoelectric counter 24 to turning gear 25, then it is turned the number of teeth and is transmitted to controller, controller is according to the rotation number of teeth, in conjunction with the radius parameter of turning gear, to calculate the length by the infiltrating irrigation pipe between driving wheel 13 and driven wheel 12, and show the length value on display operation screen 11, after the real time length value rises to setting length value, infiltrating irrigation cutting-off mechanism 14 automatically cuts off infiltrating irrigation pipe.
The infiltrating irrigation cutting-off mechanism 14 is fixed on infiltrating irrigation pipe cutting bracket 26, and infiltrating irrigation pipe cutting bracket 26 is fixedly connected with traction device bracket 15.The infiltrating irrigation cutting-off mechanism 14 includes cutting cylinder 1401, air cylinder supporting structure 1402, guide pad 1403, cutoff tool 1404 and piston rod 1405, wherein cutting cylinder 1401 is fixed on the top of infiltrating irrigation pipe cutting bracket 26, the lower section for cutting off cylinder 1401 is equipped with cutoff tool 1404, the piston rod 1405 of cutting cylinder 1401 is fixedly connected with the top of cutoff tool 1404, guide pad 1403 is respectively equipped at the two sides of 1404 middle and lower part of cutoff tool, guide pad 1403 is fixed on infiltrating irrigation pipe cutting bracket 26, the side of guide pad 1403 towards cutoff tool 1404 is respectively equipped with guide groove, two outer side edges of cutoff tool 1404 are arranged in guide groove, therefore cutoff tool 1404 can be slided up and down along guide pad 1403.The lower section of guide pad 1403 is equipped with guide pipe 27, infiltrating irrigation pipe 29 is in guide pipe 27, there are certain gap between the top of guide pipe 27 and infiltrating irrigation pipe cutting bracket 26, which is inserted into cutoff tool 1404, while the lower part of guide pipe 27 is fixedly connected with infiltrating irrigation pipe cutting bracket 26.After the infiltrating irrigation pipe by traction device reaches setting length, controller control cutting cylinder 1401 is acted, and piston rod 1405 pushes cutoff tool 1404 along 1403 downward actuation of guide pad, thus by being cut off by the infiltrating irrigation pipe 29 of guide pipe 27.
In the forming process of infiltrating irrigation pipe, the micropore size of infiltrating irrigation pipe is codetermined by the extruded velocity of screw rod and the hauling speed of traction device, and in the present invention, the extruded velocity of screw rod is determined by driving device, the driving device of the present embodiment uses variable frequency drive motors, and the revolving speed of driving motor is controlled by controller；And the hauling speed of traction device is also to be controlled by controller, therefore ensure that the micropore size of infiltrating irrigation pipe uniformly and always.
Controller used by the present embodiment can be single-chip microcontroller, PLC, be also possible to control circuit.
The invention also includes the production methods of infiltrating irrigation pipe, method includes the following steps:
The first step, masterbatch is entered in extrusion molding pipe by feeding cylinder, under the rotation extrusion of screw rod, the effect squeezed is generated to the masterbatch in extrusion molding pipe 5, makes masterbatch that there is certain pressure, and the extruded velocity of screw rod is 2cm/s, keep masterbatch in a molten state by the heating of heating sheet simultaneously, heating temperature is 140 DEG C, and the masterbatch with certain pressure is squeezed into male model and mother is in-molded, to produce the infiltrating irrigation pipe of glial state；
Second step, under the draw of traction device, colloid infiltrating irrigation pipe enters cooling in cooling trough, and under the cooling effect of cooling water, colloid infiltrating irrigation pipe is gradually cooled to solid infiltrating irrigation pipe；
Third step, infiltrating irrigation pipe is during by traction device, driven wheel squeeze and incude the length of infiltrating irrigation pipe in real time to infiltrating irrigation pipe, when after the infiltrating irrigation length of tube between driving wheel and driven wheel reaches setting length, controller control infiltrating irrigation cutting-off mechanism 14 automatically cuts off infiltrating irrigation pipe, and the hauling speed of traction device is 8cm/s.
Embodiment 2
Unlike the first embodiment infiltrating irrigation pipe production method the following steps are included:
The first step, masterbatch is entered in extrusion molding pipe by feeding cylinder, under the rotation extrusion of screw rod, the effect squeezed is generated to the masterbatch in extrusion molding pipe 5, makes masterbatch that there is certain pressure, and the extruded velocity of screw rod is 5cm/s, keep masterbatch in a molten state by the heating of heating sheet simultaneously, heating temperature is 148 DEG C, and the masterbatch with certain pressure is squeezed into male model and mother is in-molded, to produce the infiltrating irrigation pipe of glial state；
Second step, under the draw of traction device, colloid infiltrating irrigation pipe enters cooling in cooling trough, and under the cooling effect of cooling water, colloid infiltrating irrigation pipe is gradually cooled to solid infiltrating irrigation pipe；
Third step, infiltrating irrigation pipe is during by traction device, driven wheel squeeze and incude the length of infiltrating irrigation pipe in real time to infiltrating irrigation pipe, when after the infiltrating irrigation length of tube between driving wheel and driven wheel reaches setting length, controller control infiltrating irrigation cutting-off mechanism 14 automatically cuts off infiltrating irrigation pipe, and the hauling speed of traction device is 11cm/s.
The other the same as in Example 1.
Embodiment 3
Unlike the first embodiment infiltrating irrigation pipe production method the following steps are included:
The first step, masterbatch is entered in extrusion molding pipe by feeding cylinder, under the rotation extrusion of screw rod, the effect squeezed is generated to the masterbatch in extrusion molding pipe 5, makes masterbatch that there is certain pressure, and the extruded velocity of screw rod is 7cm/s, keep masterbatch in a molten state by the heating of heating sheet simultaneously, heating temperature is 153 DEG C, and the masterbatch with certain pressure is squeezed into male model and mother is in-molded, to produce the infiltrating irrigation pipe of glial state；
Second step, under the draw of traction device, colloid infiltrating irrigation pipe enters cooling in cooling trough, and under the cooling effect of cooling water, colloid infiltrating irrigation pipe is gradually cooled to solid infiltrating irrigation pipe；
Third step, during by traction device, driven wheel squeeze and to the length of infiltrating irrigation pipe to infiltrating irrigation pipe infiltrating irrigation pipe
Incuded in real time, after the infiltrating irrigation length of tube between driving wheel and driven wheel reaches setting length, controller control infiltrating irrigation cutting-off mechanism 14 automatically cuts off infiltrating irrigation pipe, and the hauling speed of traction device is 14cm/s.
The other the same as in Example 1.
Embodiment 4
Unlike the first embodiment infiltrating irrigation pipe production method the following steps are included:
The first step, masterbatch is entered in extrusion molding pipe by feeding cylinder, under the rotation extrusion of screw rod, the effect squeezed is generated to the masterbatch in extrusion molding pipe 5, makes masterbatch that there is certain pressure, and the extruded velocity of screw rod is 8cm/s, keep masterbatch in a molten state by the heating of heating sheet simultaneously, heating temperature is 157 DEG C, and the masterbatch with certain pressure is squeezed into male model and mother is in-molded, to produce the infiltrating irrigation pipe of glial state；
Second step, under the draw of traction device, colloid infiltrating irrigation pipe enters cooling in cooling trough, and under the cooling effect of cooling water, colloid infiltrating irrigation pipe is gradually cooled to solid infiltrating irrigation pipe；
Third step, infiltrating irrigation pipe is during by traction device, driven wheel squeeze and incude the length of infiltrating irrigation pipe in real time to infiltrating irrigation pipe, when after the infiltrating irrigation length of tube between driving wheel and driven wheel reaches setting length, controller control infiltrating irrigation cutting-off mechanism 14 automatically cuts off infiltrating irrigation pipe, and the hauling speed of traction device is 18cm/s.
The other the same as in Example 1.
Embodiment 5
Unlike the first embodiment infiltrating irrigation pipe production method the following steps are included:
The first step, masterbatch is entered in extrusion molding pipe by feeding cylinder, under the rotation extrusion of screw rod, the effect squeezed is generated to the masterbatch in extrusion molding pipe 5, makes masterbatch that there is certain pressure, and the extruded velocity of screw rod is 10cm/s, keep masterbatch in a molten state by the heating of heating sheet simultaneously, heating temperature is 160 DEG C, and the masterbatch with certain pressure is squeezed into male model and mother is in-molded, to produce the infiltrating irrigation pipe of glial state；
Second step, under the draw of traction device, colloid infiltrating irrigation pipe enters cooling in cooling trough, and under the cooling effect of cooling water, colloid infiltrating irrigation pipe is gradually cooled to solid infiltrating irrigation pipe；
Third step, infiltrating irrigation pipe is during by traction device, driven wheel squeeze and incude the length of infiltrating irrigation pipe in real time to infiltrating irrigation pipe, when after the infiltrating irrigation length of tube between driving wheel and driven wheel reaches setting length, controller control infiltrating irrigation cutting-off mechanism 14 automatically cuts off infiltrating irrigation pipe, and the hauling speed of traction device is 20cm/s.
The other the same as in Example 1.
Claims (6)
- A kind of infiltrating irrigation pipe automatic moulding production line, including extrusion shaping machine (1), it is characterized by also including cooling device (2), traction device (3) and controller, feed end of the discharge end of extrusion shaping machine (1) close to cooling device (2), feed end of the discharge end of cooling device (2) close to traction device (3), infiltrating irrigation cutting-off mechanism (14) are arranged in the discharge end of traction device (3), infiltrating irrigation cutting-off mechanism (14) setting is in infiltrating irrigation pipe cutting bracket (26), extrusion shaping machine (1) and traction device (3) are connect with controller；The extrusion shaping machine (1) includes extrusion molding pipe (5), extrusion molding pipe (5) outer surface is equipped with array heating sheet (6), every group of heating sheet includes two heating sheets, and heating sheet (6) is connect with controller；The cooling device (2) includes cooling trough (10), the interval setting at least four cooling water pipes (9) at the feed end close to cooling trough (10), at least three rotating rollers are equipped with perpendicular to infiltrating irrigation pipe direction in cold rinse bank (10), rotating roller is fixed on the rotating shaft, rotation axis is arranged along the length direction interval of cooling trough (10), rotation axis and cooling trough (10) are rotatablely connected, infiltrating irrigation pipe is contacted with rotating roller, and infiltrating irrigation pipe is staggered between each rotating roller；The traction device (3) includes traction device bracket (15), traction device bracket (15) is equipped with driving wheel (13) and driven wheel (12), driving wheel (13) and driven wheel (12) are rotatablely connected by shaft and traction device bracket (15), driven wheel (12) is located at the surface of driving wheel (13), driven wheel (12) applies extruding force to infiltrating irrigation pipe, infiltrating irrigation pipe is clipped between driving wheel (13) and driven wheel (12), the end of traction device (3) is equipped with infiltrating irrigation cutting-off mechanism (14), infiltrating irrigation cutting-off mechanism (14) is connect with controller, the other end of the shaft of fixed driven wheel (12) is fixed with turning gear (25), the top of turning gear (25) is equipped with photoelectric counter (24), photoelectric counter (24) is connect with controller；The extrusion shaping machine (1) further includes base, driving mechanism (20) and casing drum (4), driving mechanism (20) and extrusion molding pipe (5) are each attached on base, the extrusion molding pipe (5) includes shell (502), the screw rod (505) that machine barrel (506) inside the shell is set and is arranged in machine barrel, machine barrel inner cavity (501) are equipped between machine barrel (506) and screw rod (505), the output end of driving mechanism (20) is connected with belt gear (19), belt gear (19) is connect with deceleration mechanism (17), the output end of driving mechanism (20) is sequentially connected by belt gear (19) and deceleration mechanism (17) belt, one end of screw rod (505) is by pushing bearing to connect with the output end of deceleration mechanism (17), The end is feed end, is connected with casing drum (4) on the extrusion molding pipe (5) of feed end, casing drum (4) is connected to machine barrel inner cavity (501)；The other end of screw rod is connected with male model (505), male model (505) is tapered, the outside of male model (505) is equipped with master mold 504, and master mold (504) is fixed on the end of extrusion molding pipe (5), which is discharge end；The shell (502) is equipped at least four groups of heating sheets (6) and at least one set of spare heating sheet close to the outer surface of feeding cylinder, the extrusion shaping machine (1) further includes temperature display, temperature display is arranged on base, temperature display is connect with controller, and the heating temperature of each group heating sheet (6) is respectively displayed on temperature display；The infiltrating irrigation cutting-off mechanism (14) is fixed in infiltrating irrigation pipe cutting bracket (26), infiltrating irrigation pipe cutting bracket (26) is fixedly connected with traction device bracket (15), and the infiltrating irrigation cutting-off mechanism (14) is fixed including cutting cylinder (1401), cylinder Frame (1402), guide pad (1403), cutoff tool (1404) and piston rod (1405), wherein cutting cylinder (1401) is fixed on the top of infiltrating irrigation pipe cutting bracket (26), the lower section for cutting off cylinder (1401) is equipped with cutoff tool (1404), it cuts off and is fixedly connected at the top of the piston rod (1405) and cutoff tool (1404) of cylinder (1401), guide pad (1403) are respectively equipped at the two sides of cutoff tool (1404) middle and lower part, guide pad (1403) is fixed in infiltrating irrigation pipe cutting bracket (26), guide pad (1403) is equipped with guide groove towards the side of cutoff tool (1404), two outer side edges of cutoff tool (1404) are arranged in guide groove, cutoff tool (1404) is along guide pad (140 3) it slides up and down, the lower section of guide pad (1403) is equipped with guide pipe (27), infiltrating irrigation pipe (29) is in guide pipe (27), there are certain gaps between the top of guide pipe (27) and infiltrating irrigation pipe cutting bracket (26), the gap is inserted into cutoff tool (1404), while the lower part of guide pipe (27) is fixedly connected with infiltrating irrigation pipe cutting bracket (26).
- Infiltrating irrigation pipe automatic moulding production line according to claim 1, it is characterised in that: the heating temperature of the heating sheet is 140-160 DEG C.
- Infiltrating irrigation pipe automatic moulding production line according to claim 1, it is characterized by: being equipped at least three rotating rollers perpendicular to infiltrating irrigation pipe direction in the cold rinse bank (10), it is rotating roller I (2801) respectively, rotating roller II (3001) and rotating roller III (3101), wherein rotating roller I (2801) is fixed in rotation axis I (28), rotating roller II (3001) is fixed in rotation axis II (30), rotating roller III (3101) is fixed in rotation axis III (31), rotation axis I (28), rotation axis II (30) and rotation axis III (31) are arranged along the length direction interval of cooling trough (10), rotation axis I (28), rotation axis II (30) and rotation axis III (31) are rotatablely connected with cooling trough (10), infiltrating irrigation pipe directly with rotation Roller contact, and infiltrating irrigation pipe (29) is located at the lower section of the top of rotating roller I (2801) and rotating roller III (3101), rotating roller II (3001).
- Infiltrating irrigation pipe automatic moulding production line according to claim 1, it is characterized by: the traction device bracket (15) is fixed with infiltrating irrigation pipe guiding trestle (16) at feed end, infiltrating irrigation pipe guiding trestle (16) is located at the front of driving wheel and driven wheel, the top of traction device bracket (15) is equipped with display input screen (11), show that input screen (11) are equipped with input keyboard and length display screen, display input screen (11) is connect with controller.
- Infiltrating irrigation pipe automatic moulding production line according to claim 1, it is characterised in that: the driving wheel (13) connect with the output end of motor, and the motor and driving device (20) are connect with controller.
- A kind of production method of infiltrating irrigation pipe automatic moulding production line described in claim 1, it is characterised in that the following steps are included:(1) masterbatch is entered in extrusion molding pipe by feeding cylinder, under the rotation extrusion of screw rod, extruding is generated to the masterbatch in extrusion molding pipe, make masterbatch that there is certain pressure, the extruded velocity of screw rod is 2-10cm/s, keeps masterbatch in a molten state by the heating of heating sheet, the heating temperature of heating sheet is 140-160 DEG C, masterbatch is squeezed into male model and mother is in-molded, produces the infiltrating irrigation pipe of glial state；(2) under the draw of traction device, colloid infiltrating irrigation pipe enters cooling in cooling trough, and under the cooling effect of cooling water, colloid infiltrating irrigation pipe is gradually cooled to solid infiltrating irrigation pipe；(3) during by traction device, driven wheel squeeze to infiltrating irrigation pipe and be carried out to the length of infiltrating irrigation pipe infiltrating irrigation pipe Induction in real time, when after the infiltrating irrigation length of tube between driving wheel and driven wheel reaches setting length, controller control infiltrating irrigation cutting-off mechanism automatically cuts off infiltrating irrigation pipe, and the hauling speed of traction device is 8-20cm/s, and the speed ratio of hauling speed and extruded velocity is (2-4): 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/107630 WO2018098608A1 (en) | 2016-11-29 | 2016-11-29 | Automatic infiltration irrigation pipe moulding production line and moulding process |
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| Publication Number | Publication Date |
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| CN108367477A true CN108367477A (en) | 2018-08-03 |
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| CN201680059594.0A Pending CN108367477A (en) | 2016-11-29 | 2016-11-29 | Infiltrating irrigation pipe automatic moulding production line and moulding process |
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| Country | Link |
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| CN (1) | CN108367477A (en) |
| WO (1) | WO2018098608A1 (en) |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431103Y (en) * | 2000-08-02 | 2001-05-23 | 郭绍良 | Infiltrating irrigation pipe extruder |
| CN101877461A (en) * | 2009-04-29 | 2010-11-03 | 国网交流工程建设有限公司 | Extreme high-pressure double-traction walking board |
| CN103448228A (en) * | 2013-08-16 | 2013-12-18 | 苏州凯虹高分子科技有限公司 | Technology for preparing micropore pipe through semi-molten continuous extrusion of high molecular powder |
| CN204220664U (en) * | 2014-11-12 | 2015-03-25 | 永康市精美新材料有限公司 | A kind of shear of extruder outlet material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004101240A1 (en) * | 2003-05-14 | 2004-11-25 | Eco New Technology Llc | Method and machine for manufacturing a panel element and element so carried out |
| CN101539222A (en) * | 2008-03-22 | 2009-09-23 | 施雪标 | Multipurpose HDPE-A tubular product |
| CN201471507U (en) * | 2009-08-12 | 2010-05-19 | 东莞市奔迪包装有限公司 | Automatic cutting machine |
| CN201960732U (en) * | 2010-10-01 | 2011-09-07 | 束方才 | Plastic tubular product extrusion molding device |
| CN103804816A (en) * | 2012-11-13 | 2014-05-21 | 翁柳杰 | Seepage irrigation pipe and production method thereof |
| CN203410015U (en) * | 2013-07-10 | 2014-01-29 | 安徽安泽电工集团有限公司 | Adjusting mechanism of insulating sleeve cooling device |
| CN203665922U (en) * | 2013-10-28 | 2014-06-25 | 浙江立博生物技术有限公司 | Pipette body extrusion molding device |
| CN105437494A (en) * | 2015-12-25 | 2016-03-30 | 杜崇铭 | Wire material plastifying single-line production device for intelligent 3D (Three Dimensional) printing |
-
2016
- 2016-11-29 WO PCT/CN2016/107630 patent/WO2018098608A1/en active Application Filing
- 2016-11-29 CN CN201680059594.0A patent/CN108367477A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431103Y (en) * | 2000-08-02 | 2001-05-23 | 郭绍良 | Infiltrating irrigation pipe extruder |
| CN101877461A (en) * | 2009-04-29 | 2010-11-03 | 国网交流工程建设有限公司 | Extreme high-pressure double-traction walking board |
| CN103448228A (en) * | 2013-08-16 | 2013-12-18 | 苏州凯虹高分子科技有限公司 | Technology for preparing micropore pipe through semi-molten continuous extrusion of high molecular powder |
| CN204220664U (en) * | 2014-11-12 | 2015-03-25 | 永康市精美新材料有限公司 | A kind of shear of extruder outlet material |
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| WO2018098608A1 (en) | 2018-06-07 |
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