CN115592922A - Compact cooling device of composite aluminum-plastic pipe extrusion molding line - Google Patents
Compact cooling device of composite aluminum-plastic pipe extrusion molding line Download PDFInfo
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- CN115592922A CN115592922A CN202211207817.7A CN202211207817A CN115592922A CN 115592922 A CN115592922 A CN 115592922A CN 202211207817 A CN202211207817 A CN 202211207817A CN 115592922 A CN115592922 A CN 115592922A
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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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
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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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
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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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
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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
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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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
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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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
A compact cooling device of a composite aluminum-plastic pipe extrusion molding line comprises a cooling tank, a cutting device and a secondary cooling device, wherein the cooling tank is arranged on the right side of the cutting device and comprises a transverse water tank, the water tank is fixed on a first rack, guide ports are formed on two end faces of the water tank, the cutting device comprises a table-type cutting machine, a positioning sleeve opposite to the guide ports on the water tank is arranged above the cutting machine, and an avoiding groove opposite to a cutting wheel on the cutting machine is formed in the positioning sleeve; and secondary cooling equipment is arranged on the left side of the cutting equipment, and the length of the cooling groove is smaller than that of the secondary cooling equipment. This water-cooling part on plastic-aluminum tubular product extrusion moulding line is rectified, and the length of cooling bath has shortened, arrives the cooling station with tubular product cutting process in advance, has add the spraying cooling device of promotion formula, cools off after the tubular product cutting again, and the spraying cooling device of promotion formula can set up side by side with unloading equipment, can shorten compound plastic-aluminum tubular product extrusion moulding line's length.
Description
The technical field is as follows:
the invention relates to the technical field of pipe production lines, in particular to a compact cooling device of a composite aluminum-plastic pipe extrusion molding line.
Background art:
the pipe production line comprises a control system, an extruder, a machine head, a shaping cooling system, a tractor, a planetary cutting device, a material overturning frame and the like, wherein the shaping cooling system of a plastic pipe generally comprises a vacuum shaping cooling water tank and a water cooling tank, the vacuum shaping water tank is used for shaping and cooling the pipe, the vacuum shaping water tank is provided with a vacuum environment and is used for shaping and cooling by using circularly atomized water vapor, but for a composite aluminum-plastic pipe, the aluminum-plastic pipe comprises three layers, the outer layer is a PE pipe, the middle layer is an aluminum pipe, the inner layer is a PPR pipe, the aluminum-plastic pipe can be effectively shaped in the vacuum shaping water tank, but complete cooling cannot be realized, so that the water cooling tank can be additionally arranged at the rear side of the vacuum shaping cooling water tank, the aluminum-plastic pipe cannot be bent in the production process, equipment on the production line is positioned on a straight line, and in order to realize the completeness of the aluminum-plastic pipe, the water cooling tank is longer, the whole aluminum-plastic production line is very long, and the small-plant pipe cannot be accommodated in some production lines.
The invention content is as follows:
the invention aims to overcome the defects in the prior art and provides a compact cooling device for an extrusion molding line of a composite aluminum-plastic pipe.
A compact cooling device of a composite aluminum plastic pipe extrusion molding line comprises a cooling tank, a cutting device and a secondary cooling device, wherein the cooling tank is arranged on the right side of the cutting device and comprises a transverse water tank, the water tank is fixed on a first rack, guide ports are formed in two end faces of the water tank, the cutting device comprises a table-type cutting machine, a positioning sleeve opposite to the guide ports in the water tank is arranged above the cutting machine, and an avoidance groove opposite to a cutting wheel on the cutting machine is formed in the positioning sleeve; a secondary cooling device is arranged on the left side of the cutting device, and the length of the cooling groove is smaller than that of the secondary cooling device;
the secondary cooling equipment comprises a second rack, a rectangular inclined water cooling chamber is fixed at the upper end of the second rack, an outlet is formed at the upper end of the water cooling chamber, the water cooling chamber comprises an inclined lower bottom plate and an inclined upper top plate, a water baffle is formed between the lower ends of the lower bottom plate and the upper top plate, a left end plate and a right end plate are respectively fixed at the left end and the right end of the water cooling chamber, and a feeding hole opposite to the positioning sleeve is formed in the right end plate; a plurality of groups of longitudinal inclined bearing plates are inserted into the water cooling chamber, each bearing plate comprises a main plate body fixed on the lower bottom plate, the main plate body is positioned on the lower side of the corresponding feed hole, a plurality of right-angled triangular limit stops are formed on the upper end surface of the main plate body, a triangular guide block is formed on the upper end of the main plate body, and an inclined material pushing mechanism is arranged on the lower side of the water cooling chamber;
the pushing mechanism comprises a plurality of pushing rods inserted on the water baffle plate, the upper ends of the pushing rods are inserted in the water cooling chamber and fixed with pushing blocks, the lower ends of the pushing rods are fixed on a transverse linkage plate, a longitudinal pushing cylinder is fixed in the middle of the linkage plate, a piston rod of the pushing cylinder is fixed on a positioning plate, a plurality of inclined supports are fixed on the positioning plate, and the inclined supports are fixed on the second rack;
the shaping has a plurality of horizontal slots on the roof of water-cooling chamber, and the interpolation is pegged graft and is fixed with the spray pipe in the slot, and the shaping has a plurality of hole for water sprayings towards lower plate on the spray pipe, and the one end shaping of spray pipe has into water and takes over, and the takeover grafting of intaking is fixed on the inlet tube.
Preferably, a left supporting rod and a right supporting frame are respectively fixed on the positioning sleeve on the two sides of the avoiding groove on the cutting equipment, the lower ends of the left supporting rod and the right supporting frame are fixed on a cutting platform of the cutting machine, and the cutting machine is a pipe cutting machine with a cutting wheel capable of being lifted.
Preferably, a first guide wheel assembly opposite to the positioning sleeve is fixed on the left side of the cutting platform on the cutting machine, a plurality of second guide wheel assemblies opposite to the first guide wheel assembly are inserted into the water cooling chamber, the second guide wheel assemblies are fixed on the lower base plate, the first guide wheel assembly and the second guide wheel assemblies respectively comprise guide supporting wheels, longitudinal wheel shafts are inserted into the guide supporting wheels, and supporting feet are inserted and fixed at two ends of the wheel shafts.
Preferably, the pushing mechanism is provided with a plurality of guide shafts parallel to the pushing rods, the guide shafts are inserted into linkage plates on two sides of the pushing cylinder, and the upper ends of the guide shafts are fixed on the positioning plate.
Preferably, the limit stops are linearly and longitudinally and uniformly distributed on the main plate body, the right-angle side of one side of each limit stop is perpendicular to the main plate body, the inclined direction of the inclined side of each limit stop is the same as that of the water cooling chamber, and the main plate body is formed with a weight reduction groove.
Preferably, the pushing mechanism is located at the front lower part of the water cooling chamber, a pushing block of the pushing mechanism is located at the front lower part of the feeding hole, and a transverse V-shaped notch is formed in the end face, close to the feeding hole, of the pushing block.
Preferably, the water spray holes are linearly and transversely uniformly distributed on the water spray pipes, and the water spray pipes are linearly and longitudinally distributed on the upper top plate of the water cooling chamber.
Preferably, the feed port on the right end plate is positioned on the upper side of the lower bottom plate of the water cooling chamber, and the left end plate is formed with a drainage connecting pipe communicated with the bottom of the water cooling chamber.
Preferably, the left end and the right end of the water tank are respectively provided with a water inlet and a water outlet, a rubber sealing sleeve is fixedly inserted into the guide port of the water tank, a plurality of annular convex rings are formed on the inner wall of the rubber sealing sleeve, a plurality of cutting grooves are formed in the inner rings of the convex rings, and the inner rings of the convex rings are divided by the cutting grooves and are provided with a plurality of fan-shaped sealing lips.
The invention has the beneficial effects that:
this water-cooling part on plastic-aluminum tubular product extrusion moulding line is rectified, and the length of cooling bath has shortened, arrives the cooling station with tubular product cutting process in advance, has add the spraying cooling device of promotion formula, cools off after the tubular product cutting again, and the spraying cooling device of promotion formula can set up side by side with unloading equipment, and then can effectively shorten compound plastic-aluminum tubular product extrusion moulding line's length.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic partial cross-sectional view of the invention from the side;
fig. 6 is a schematic structural view of the rubber sealing boot of the present invention.
In the figure: 10. a cooling tank; 11. a water tank; 12. a first frame; 13. a rubber sealing sleeve; 20. cutting equipment; 21. a cutter; 22. positioning the sleeve; 23. a first guide wheel assembly; 24. a left support bar; 25. a right support frame; 30. secondary cooling equipment; 31. a second frame; 32. a water cooling chamber; 33. a left end plate; 34. a right end plate; 35. a carrier plate; 36. a second guide wheel assembly; 37. a material pushing mechanism; 38. a water spray pipe; 39. and (4) a water inlet pipe.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 5, the compact cooling device for the extrusion molding line of the composite aluminum-plastic pipe comprises a cooling tank 10, a cutting device 20 and a secondary cooling device 30, wherein the cooling tank 10 is arranged on the right side of the cutting device 20, the cooling tank 10 comprises a transverse water tank 11, the water tank 11 is fixed on a first frame 12, guide ports 111 are formed on two end faces of the water tank 11, the cutting device 20 comprises a table-type cutting machine 21, a positioning sleeve 22 which is right opposite to the guide ports 111 on the water tank 11 is arranged above the cutting machine 21, and an avoiding groove 221 which is opposite to a cutting wheel on the cutting machine 21 is formed on the positioning sleeve 22; the left side of the cutting device 20 is provided with a secondary cooling device 30, the length of the cooling tank 10 is smaller than that of the secondary cooling device 30, and the length of the cooling tank 10 is smaller than half of that of the water-cooling tank of the existing composite aluminum-plastic pipe extrusion molding line.
The secondary cooling device 30 comprises a second frame 31, a rectangular inclined water cooling chamber 32 is fixed at the upper end of the second frame 31, an outlet is formed at the upper end of the water cooling chamber 32, the water cooling chamber 32 comprises an inclined lower bottom plate 321 and an inclined upper top plate 322, a water baffle 323 is formed between the lower ends of the lower bottom plate 321 and the upper top plate 322, a left end plate 33 and a right end plate 34 are respectively fixed at the left end and the right end of the water cooling chamber 32, and a feeding hole 341 opposite to the positioning sleeve 22 is formed on the right end plate 34; a plurality of groups of longitudinal inclined bearing plates 35 are inserted into the water cooling chamber 32, each bearing plate 35 comprises a main plate body 351 fixed on the lower base plate 321, the main plate body 351 is positioned at the lower side of the corresponding feed hole 341, a plurality of right-angled triangular limit stops 352 are formed on the upper end surface of the main plate body 351, a triangular guide block 353 is formed at the upper end of the main plate body 351, and an inclined pushing mechanism 37 is arranged at the lower side of the water cooling chamber 32;
the pushing mechanism 37 comprises a plurality of pushing rods 371 inserted on the water baffle 323, the upper ends of the pushing rods 371 are inserted in the water cooling chamber 32 and fixed with pushing blocks 372, the lower ends of the pushing rods 371 are fixed on a transverse linkage plate 373, a longitudinal pushing cylinder 374 is fixed in the middle of the linkage plate 373, piston rods of the pushing cylinders 374 are fixed on a positioning plate 375, a plurality of inclined brackets 376 are fixed on the positioning plate 375, and the inclined brackets 376 are fixed on the second frame 31;
a plurality of transverse slots 324 are formed in the upper top plate 322 of the water cooling chamber 32, a spray pipe 38 is fixedly inserted in the slots 324, a plurality of spray holes 381 facing the lower bottom plate 321 are formed in the spray pipe 38, a water inlet connecting pipe is formed at one end of the spray pipe 38, and the water inlet connecting pipe is fixedly inserted in the water inlet pipe 39.
A left support rod 24 and a right support frame 25 are respectively fixed on the positioning sleeves 22 on the two sides of the avoidance groove 221 on the cutting device 20, the lower ends of the left support rod 24 and the right support frame 25 are fixed on a cutting platform of the cutting machine 21, and the cutting machine 21 adopts a pipe cutting machine with a cutting wheel capable of being lifted.
A first guide wheel assembly 23 opposite to the positioning sleeve 22 is fixed on the left side of the cutting platform on the cutting machine 21, a plurality of second guide wheel assemblies 36 opposite to the first guide wheel assembly 23 are inserted into the water cooling chamber 32, the second guide wheel assemblies 36 are fixed on the lower base plate 321, the first guide wheel assemblies 23 and the second guide wheel assemblies 36 respectively comprise guide support wheels, longitudinal wheel shafts are inserted into the guide support wheels, and support legs are inserted into two ends of the wheel shafts.
The material pushing mechanism 37 is provided with a plurality of guide shafts 377 parallel to the material pushing rods 371, the guide shafts 377 are inserted into linkage plates 373 at two sides of the material pushing cylinder 374, and the upper ends of the guide shafts 377 are fixed on the positioning plate 375.
The limit stops 352 are linearly and longitudinally and uniformly distributed on the main plate body 351, the right-angle edge on one side of each limit stop 352 is perpendicular to the main plate body 351, the inclined direction of the inclined edge on each limit stop 352 is the same as that of the water cooling chamber 32, and the main plate body 351 is formed with a weight reduction groove 354.
The material pushing mechanism 37 is located at the front lower part of the water cooling chamber 32, the material pushing block 372 of the material pushing mechanism 37 is located at the front lower part of the material inlet 341, and a transverse V-shaped notch is formed in the end face of one side, close to the material inlet 341, of the material pushing block 372.
Preferably, the water spray holes 381 are linearly and transversely uniformly distributed on the water spray pipes 38, and the water spray pipes 38 are linearly and longitudinally distributed on the upper top plate 322 of the water cooling chamber 32.
Preferably, the feeding hole 341 on the right end plate 34 is located on the upper side of the lower bottom plate 321 of the water cooling chamber 32, and the left end plate 33 is formed with a water discharge connecting pipe 331 communicated with the bottom of the water cooling chamber 32.
As shown in fig. 6, a water inlet 112 and a water outlet 113 are respectively formed at the left end and the right end of the water tank 11, a rubber sealing sleeve 13 is fixedly inserted into the guide opening 111 of the water tank 11, a plurality of annular protruding rings 131 are formed on the inner wall of the rubber sealing sleeve 13, a plurality of cutting grooves 132 are formed on the inner ring of the protruding rings 131, and the inner ring of the protruding ring 131 is divided by the cutting grooves 132 to form a plurality of fan-shaped sealing lips 133.
The working principle is as follows: the invention relates to a compact cooling device of a composite aluminum-plastic pipe extrusion molding line, which consists of three parts, namely a cooling tank 10, a cutting device 20 and a secondary cooling device 30, wherein the original structure extruded by the composite aluminum-plastic pipe is a water-cooling tank, a cutting machine and an automatic blanking frame, the length of the water-cooling tank is very long, the length of the cooling tank 10 is shortened and is far smaller than that of the original water-cooling tank, the cooling tank 10 and the secondary cooling device 30 replace the original water-cooling tank, the cutting device 20 is moved between the cooling tank 10 and the secondary cooling device 30, the cutting process is moved to the cooling process, the water-cooling is divided into two times of cooling, the working modes of the cooling tank 10 and the cutting device 20 are the same as the working modes on the existing production line, the secondary cooling device 30 and the automatic blanking frame can be arranged side by side without being arranged on the same line, so the length of the composite aluminum-plastic pipe extrusion molding line can be reduced, and the specific working modes of the cooling are as follows:
the aluminum-plastic pipe is cooled by the water tank 11 of the cooling tank 10, then passes through the positioning sleeve 22 of the cutting device 20, and enters the water cooling chamber 32 of the secondary cooling device 30 for cooling, then the cutting wheel on the cutting device 20 ascends to cut off the aluminum-plastic pipe, the aluminum-plastic pipe is continuously ejected through the subsequent aluminum-plastic pipe, the cut aluminum-plastic pipe completely enters the water cooling chamber 32, the water spraying pipe 38 on the water cooling chamber 32 sprays water on the aluminum-plastic pipe in the water cooling chamber 32 for cooling, then the pushing block 372 of the pushing mechanism 37 is started to push the aluminum-plastic pipe, the aluminum-plastic pipe falls on the upper side of the limiting block 352 on the bearing plate 35 and continuously enters along with the cut aluminum-plastic pipe, the pushing mechanism 37 reciprocates, the aluminum-plastic pipe can gradually move upwards on the limiting block 352 of the bearing plate 35, and can also be cooled in the process of moving upwards; and finally, the water-cooled chamber 32 can be discharged from the top to fall on the automatic blanking frame.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (9)
1. The utility model provides a compact cooling device of compound plastic-aluminum tubular product extrusion moulding line, includes cooling bath (10), cutting equipment (20) and secondary cooling equipment (30), the right side of cutting equipment (20) is equipped with cooling bath (10), cooling bath (10) are including horizontal basin (11), basin (11) are fixed on first frame (12), the shaping has direction mouth (111) on the both ends face of basin (11), cutting equipment (20) are including desktop cutting machine (21), its characterized in that: a positioning sleeve (22) opposite to the guide opening (111) on the water tank (11) is arranged above the cutting machine (21), and an avoiding groove (221) opposite to the cutting wheel on the cutting machine (21) is formed on the positioning sleeve (22); a secondary cooling device (30) is arranged on the left side of the cutting device (20), and the length of the cooling tank (10) is smaller than that of the secondary cooling device (30);
the secondary cooling equipment (30) comprises a second frame (31), a rectangular inclined water cooling chamber (32) is fixed at the upper end of the second frame (31), an outlet is formed at the upper end of the water cooling chamber (32), the water cooling chamber (32) comprises an inclined lower bottom plate (321) and an inclined upper top plate (322), a water baffle plate (323) is formed between the lower ends of the lower bottom plate (321) and the upper top plate (322), a left end plate (33) and a right end plate (34) are respectively fixed at the left end and the right end of the water cooling chamber (32), and a feeding hole (341) opposite to the positioning sleeve (22) is formed in the right end plate (34); a plurality of groups of longitudinal inclined bearing plates (35) are inserted into the water cooling chamber (32), each bearing plate (35) comprises a main plate body (351) fixed on the lower base plate (321), each main plate body (351) is positioned on the lower side of the corresponding feed hole (341), a plurality of right-angled triangular limit stops (352) are formed on the upper end face of each main plate body (351), a triangular guide block (353) is formed on the upper end of each main plate body (351), and an inclined material pushing mechanism (37) is arranged on the lower side of the water cooling chamber (32);
the pushing mechanism (37) comprises a plurality of pushing rods (371) inserted on the water baffle (323), the upper ends of the pushing rods (371) are inserted in the water cooling chamber (32) and fixed with pushing blocks (372), the lower ends of the pushing rods (371) are fixed on a transverse linkage plate (373), a longitudinal pushing cylinder (374) is fixed in the middle of the linkage plate (373), a piston rod of the pushing cylinder (374) is fixed on a positioning plate (375), a plurality of inclined supports (376) are fixed on the positioning plate (375), and the inclined supports (376) are fixed on the second rack (31);
a plurality of transverse slots (324) are formed in an upper top plate (322) of the water cooling chamber (32), a water spraying pipe (38) is fixedly inserted into the slots (324), a plurality of water spraying holes (381) facing a lower bottom plate (321) are formed in the water spraying pipe (38), a water inlet connecting pipe is formed at one end of the water spraying pipe (38), and the water inlet connecting pipe is fixedly inserted into a water inlet pipe (39).
2. The compact cooling device for the extrusion molding line of the composite aluminum-plastic pipe according to claim 1, wherein: the pipe cutting machine is characterized in that a left supporting rod (24) and a right supporting frame (25) are respectively fixed on the positioning sleeve (22) on the two sides of the avoiding groove (221) on the cutting equipment (20), the lower ends of the left supporting rod (24) and the right supporting frame (25) are fixed on a cutting platform of the cutting machine (21), and the cutting machine (21) adopts a pipe cutting machine with a cutting wheel capable of being lifted.
3. The compact cooling device for the extrusion molding line of the composite aluminum-plastic pipe according to claim 2, wherein: a first guide wheel assembly (23) opposite to the positioning sleeve (22) is fixed on the left side of the cutting platform on the cutting machine (21), a plurality of second guide wheel assemblies (36) opposite to the first guide wheel assemblies (23) are inserted into the water cooling chamber (32), the second guide wheel assemblies (36) are fixed on the lower base plate (321), the first guide wheel assemblies (23) and the second guide wheel assemblies (36) respectively comprise guide supporting wheels, longitudinal wheel shafts are inserted into the guide supporting wheels, and supporting feet are inserted into two ends of each wheel shaft.
4. The compact cooling device for the extrusion molding line of the composite aluminum-plastic pipe according to claim 1, characterized in that: the material pushing mechanism (37) is provided with a plurality of guide shafts (377) which are parallel to the material pushing rods (371), the guide shafts (377) are inserted into linkage plates (373) on two sides of the material pushing cylinder (374), and the upper ends of the guide shafts (377) are fixed on the positioning plate (375).
5. The compact cooling device for the extrusion molding line of the composite aluminum-plastic pipe according to claim 1, wherein: the limit stop (352) is linearly and longitudinally and uniformly distributed on the main plate body (351), the right-angle side of one side of the limit stop (352) is perpendicular to the main plate body (351), the inclined direction of the upper inclined side of the limit stop (352) is the same as that of the water cooling chamber (32), and the weight reduction groove (354) is formed in the main plate body (351).
6. The compact cooling device for the extrusion molding line of the composite aluminum-plastic pipe according to claim 1, wherein: the material pushing mechanism (37) is positioned at the front lower part of the water cooling chamber (32), a material pushing block (372) of the material pushing mechanism (37) is positioned at the front lower part of the material feeding hole (341), and a transverse V-shaped notch is formed in the end face of one side, close to the material feeding hole (341), of the material pushing block (372).
7. The compact cooling device for the extrusion molding line of the composite aluminum-plastic pipe according to claim 1, wherein: the water spray holes (381) are linearly, transversely and uniformly distributed on the water spray pipes (38), and the water spray pipes (38) are linearly and longitudinally distributed on the upper top plate (322) of the water cooling chamber (32).
8. The compact cooling device for the extrusion molding line of the composite aluminum-plastic pipe according to claim 1, wherein: the feed port (341) on the right end plate (34) is positioned on the upper side of the lower bottom plate (321) of the water cooling chamber (32), and the left end plate (33) is provided with a water drainage connecting pipe (331) communicated with the bottom of the water cooling chamber (32).
9. The compact cooling device for the extrusion molding line of the composite aluminum-plastic pipe according to claim 1, wherein: the water tank is characterized in that a water inlet (112) and a water outlet (113) are formed in the left end and the right end of the water tank (11) respectively, a rubber sealing sleeve (13) is fixedly inserted into a guide opening (111) of the water tank (11), a plurality of annular convex rings (131) are formed on the inner wall of the rubber sealing sleeve (13), a plurality of cutting grooves (132) are formed in the inner ring of each convex ring (131), and the inner ring of each convex ring (131) divided by the corresponding cutting groove (132) is a plurality of fan-shaped sealing lips (133).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211207817.7A CN115592922B (en) | 2022-09-30 | 2022-09-30 | Compact cooling device of composite aluminum-plastic pipe extrusion molding line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211207817.7A CN115592922B (en) | 2022-09-30 | 2022-09-30 | Compact cooling device of composite aluminum-plastic pipe extrusion molding line |
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| CN115592922A true CN115592922A (en) | 2023-01-13 |
| CN115592922B CN115592922B (en) | 2023-04-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116922726A (en) * | 2023-09-13 | 2023-10-24 | 河北星辰工程科技有限公司 | Slowly bond steel bar plastic-coated forming device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294969A (en) * | 2000-11-14 | 2001-05-16 | 胶州市绿华塑料机械有限公司 | Manufacture of composite aluminium-plastic pipe and aluminium pipe orienting and fitting unit |
| US6551534B1 (en) * | 1996-04-17 | 2003-04-22 | Uponor Innovation Ab | Method and arrangement for cooling an extruded hollow product |
| JP2010058363A (en) * | 2008-09-03 | 2010-03-18 | San Nt:Kk | Apparatus for water-cooling hollow extruded article |
| CN106182841A (en) * | 2016-07-15 | 2016-12-07 | 王庆昭 | A kind of fiberglass reinforced band polyethylene compound pipe continuous production device and method |
| CN108748949A (en) * | 2018-05-24 | 2018-11-06 | 福建晟扬管道科技有限公司 | The process units of tube body and based on the device enhancing tube body production method |
| CN108973063A (en) * | 2018-06-07 | 2018-12-11 | 山东艾菲尔管业有限公司 | A kind of heat-proof polythene PE-RT pipe and preparation method thereof |
| CN209022432U (en) * | 2018-11-19 | 2019-06-25 | 重庆新川塔实业股份有限公司 | Aluminum plastic composite pipe cools down equipment |
| CN111055469A (en) * | 2019-12-16 | 2020-04-24 | 阳谷鲁发新材料有限公司 | Forming process and device of flexible composite pipe |
| CN111318621A (en) * | 2020-03-04 | 2020-06-23 | 东莞市金越信息科技有限公司 | Material taking and placing device on stamping die for sheet metal parts |
| CN212097413U (en) * | 2020-04-24 | 2020-12-08 | 氟乐泰科（厦门）新材料有限公司 | Extrusion cooling system for rubber production |
| CN112277283A (en) * | 2020-11-06 | 2021-01-29 | 佛山巴顿菲尔辛辛那提塑料设备有限公司 | Container type pipe production equipment |
| CN213382920U (en) * | 2020-10-12 | 2021-06-08 | 佛山市金明诺塑胶有限公司 | Pipe cooling device special for polymer pipe production line |
-
2022
- 2022-09-30 CN CN202211207817.7A patent/CN115592922B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551534B1 (en) * | 1996-04-17 | 2003-04-22 | Uponor Innovation Ab | Method and arrangement for cooling an extruded hollow product |
| CN1294969A (en) * | 2000-11-14 | 2001-05-16 | 胶州市绿华塑料机械有限公司 | Manufacture of composite aluminium-plastic pipe and aluminium pipe orienting and fitting unit |
| JP2010058363A (en) * | 2008-09-03 | 2010-03-18 | San Nt:Kk | Apparatus for water-cooling hollow extruded article |
| CN106182841A (en) * | 2016-07-15 | 2016-12-07 | 王庆昭 | A kind of fiberglass reinforced band polyethylene compound pipe continuous production device and method |
| CN108748949A (en) * | 2018-05-24 | 2018-11-06 | 福建晟扬管道科技有限公司 | The process units of tube body and based on the device enhancing tube body production method |
| CN108973063A (en) * | 2018-06-07 | 2018-12-11 | 山东艾菲尔管业有限公司 | A kind of heat-proof polythene PE-RT pipe and preparation method thereof |
| CN209022432U (en) * | 2018-11-19 | 2019-06-25 | 重庆新川塔实业股份有限公司 | Aluminum plastic composite pipe cools down equipment |
| CN111055469A (en) * | 2019-12-16 | 2020-04-24 | 阳谷鲁发新材料有限公司 | Forming process and device of flexible composite pipe |
| CN111318621A (en) * | 2020-03-04 | 2020-06-23 | 东莞市金越信息科技有限公司 | Material taking and placing device on stamping die for sheet metal parts |
| CN212097413U (en) * | 2020-04-24 | 2020-12-08 | 氟乐泰科（厦门）新材料有限公司 | Extrusion cooling system for rubber production |
| CN213382920U (en) * | 2020-10-12 | 2021-06-08 | 佛山市金明诺塑胶有限公司 | Pipe cooling device special for polymer pipe production line |
| CN112277283A (en) * | 2020-11-06 | 2021-01-29 | 佛山巴顿菲尔辛辛那提塑料设备有限公司 | Container type pipe production equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116922726A (en) * | 2023-09-13 | 2023-10-24 | 河北星辰工程科技有限公司 | Slowly bond steel bar plastic-coated forming device |
| CN116922726B (en) * | 2023-09-13 | 2023-12-01 | 河北星辰工程科技有限公司 | Slowly bond steel bar plastic-coated forming device |
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| Publication number | Publication date |
|---|---|
| CN115592922B (en) | 2023-04-07 |
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Denomination of invention: A compact cooling device for the extrusion molding line of composite aluminum plastic pipes Effective date of registration: 20230602 Granted publication date: 20230407 Pledgee: Zhuji Branch of Industrial and Commercial Bank of China Ltd. Pledgor: Zhejiang Almighty Fenghe Plastic Industry Co.,Ltd. Registration number: Y2023980042712 |