CN115742252A - Cooling and shaping device for plastic pipeline production - Google Patents
Cooling and shaping device for plastic pipeline production Download PDFInfo
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- CN115742252A CN115742252A CN202211512822.9A CN202211512822A CN115742252A CN 115742252 A CN115742252 A CN 115742252A CN 202211512822 A CN202211512822 A CN 202211512822A CN 115742252 A CN115742252 A CN 115742252A
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- shaping device
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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
The invention discloses a cooling and shaping device for plastic pipeline production, which comprises a support frame, wherein the top of the support frame is fixedly connected with a cooling box, one side of the cooling box is provided with a sizing sleeve in a penetrating way, the other end of the cooling box is sleeved with a rotatable correcting ring, the surface of the correcting ring is provided with a plurality of penetrating sleeves in a penetrating way, the penetrating sleeves are arranged on the correcting ring in a penetrating way, clamping grooves are formed in two sides of an installation rod, a limiting block can be pushed into the clamping grooves by utilizing a thrust spring arranged in a storage groove, so that the penetrating sleeves can be connected, and when correcting rollers with different radians on the surfaces need to be replaced, the push rod is pressed down, so that the inclined surface on the push rod is inserted into the pushing grooves, the limiting block can be pushed into the storage groove, the correcting rollers can be quickly taken down, the correcting rollers with different radians on the surfaces can be conveniently replaced, the plastic pipelines with different diameters can be adapted, and the damage to the plastic pipelines can be avoided.
Description
Technical Field
The invention relates to the technical field of pipeline production, in particular to a cooling and shaping device for plastic pipeline production.
Background
The cooling shaping is that the melt enters a mold cavity and then begins a cooling process, but the time of the mold filling period and the compaction period is short, so the melt needs to be continuously cooled in the mold cavity for a period of time to be completely condensed or have a solidified layer with enough thickness, the shape of a product and the deformation of the product are ensured when the product is taken out, but due to the water temperature of cooling water, the production speed of a pipeline, the wall thickness of the pipe and other reasons, the pipe which is sleeved out of a sizing sleeve is deformed due to poor cooling effect, and the roundness of the pipe is not up to the standard.
The Chinese patent discloses a pipeline water-cooling shaping device (publication number: CN 210820863U), the number of the clamping mechanisms is four, and the four clamping mechanisms are symmetrically and uniformly distributed and arranged on the fixed circular ring; clamping mechanism is located the inside one end of fixed ring can be faced the centre of a circle of fixed ring is made and is stretched out or retrogression motion, because the radian on this gyro wheel surface is unchangeable, only can probably can't make the gyro wheel laminate with the surface of pipeline comprehensively through adjusting the gyro wheel position, consequently when correcting the great pipeline of footpath, the both ends of gyro wheel probably contact with the surface of pipeline, and because the pipeline surface still has certain toughness, not only can not reach the correction to the pipeline this moment, still probably leave the trace on the surface of pipeline, lead to the practicality lower.
Disclosure of Invention
The invention aims to provide a cooling and shaping device for plastic pipeline production, which is characterized in that a push rod is pressed down, so that an inclined surface on the push rod is inserted into a push groove, a limit block can be pushed into an article placing groove, a correcting roller can be quickly taken down at the moment, the correcting roller with the surface of different radians can be conveniently replaced, the device is suitable for plastic pipelines with different diameters, and damage to the plastic pipelines is avoided.
The purpose of the invention can be realized by the following technical scheme:
a cooling setting device for plastic conduit production, the loach carrying platform comprises a supporting fram, the top fixedly connected with cooler bin of support frame, one side of cooler bin is run through and is provided with the sizing cover, another pot head of cooler bin is equipped with rotatable correction ring, the surface of correcting the ring is run through and is provided with a plurality of and runs through the cover, the internal surface that runs through the cover is provided with detachable installation pole, the one end fixedly connected with mounting panel of installation pole, the internal surface of mounting panel rotates and is connected with the correction roller, the both sides that run through the cover inner wall have all been seted up and have been put the thing groove, the draw-in groove has all been seted up to the both sides on installation pole surface, the internal surface sliding connection who puts the thing groove has the stopper with draw-in groove internal surface looks adaptation, the one end fixedly connected with thrust spring of stopper, thrust spring's one side fixed connection who puts the thing inslot wall.
As a further scheme of the invention: the sliding grooves are formed in two sides of the top of the penetrating sleeve, a push rod used for pushing the limiting block is connected to the inner surface of each sliding groove in a sliding mode, and the pushing grooves are formed in the top of the limiting block.
As a further scheme of the invention: one end of the push rod is arranged to be an inclined plane, and the inner surface of the push groove is matched with the bottom end of the push rod.
As a further scheme of the invention: the outer surface of the penetrating sleeve is connected with a pressing sleeve in a sliding mode, the outer surface of the penetrating sleeve is fixedly connected with a fixing ring for limiting the pressing sleeve, the outer surface of the fixing ring is connected with the inner surface of the pressing sleeve in a sliding mode, and the top end of the push rod is fixedly connected with the bottom end of the pressing sleeve.
As a further scheme of the invention: the top fixedly connected with servo motor of cooler bin, servo motor's output fixedly connected with drive gear, the outer fixed surface who corrects the ring is connected with rotates the ring gear, it is connected with drive gear meshing to rotate the ring gear.
As a further scheme of the invention: the top and the bottom of cooling tank inner chamber all run through and are provided with condenser tube, condenser tube's external fixed surface is connected with the fixed plate, one side of fixed plate and the internal fixed surface of cooling tank are connected, condenser tube's surface intercommunication has a plurality of shower nozzle.
As a further scheme of the invention: the inner surface of the cooling box is fixedly connected with four connecting rods and four supporting rings, the four connecting rods are fixedly connected with one ends of the connecting rods, the surface of each supporting ring is provided with a plurality of cooling grooves, and the inner surface of each supporting ring is fixedly connected with a semiconductor refrigerating piece.
As a further scheme of the invention: the bottom of cooler bin runs through and is provided with the drain pipe, the surface fixed connection of drain pipe has the control valve.
The invention has the beneficial effects that:
1. according to the invention, the penetrating sleeve is arranged on the correcting ring in a penetrating manner, the clamping grooves are formed in the two sides of the mounting rod, the limit block can be pushed into the clamping grooves by utilizing the thrust spring arranged in the object placing groove, so that the penetrating sleeve can be connected, when the correcting rollers with different radians on the surfaces need to be replaced, the push rod is pressed down at the moment, so that the inclined surface on the push rod is inserted into the pushing groove, the limit block can be pushed into the object placing groove, the correcting rollers can be quickly taken down at the moment, the correcting rollers with different radians on the surfaces can be conveniently replaced, the plastic pipes with different diameters can be adapted, and the plastic pipes can be prevented from being damaged.
2. According to the invention, the servo motor is arranged on the cooling box, and the meshing relation between the servo motor and the driving gear on the correction ring is utilized, so that the correction roller in the correction ring can rotate on the surface of the pipeline, the circumferential surface of the plastic pipeline can be corrected, the pipeline can be comprehensively corrected through the structure, and the practicability of the pipeline is further improved.
3. According to the invention, the support ring is connected with the inside of the cooling box through the connecting rod, the semiconductor refrigeration piece is arranged inside the support ring, the temperature of the surface of the plastic pipeline can be obviously reduced, when the extruded pipeline passes through the semiconductor refrigeration piece, the surface of the plastic pipeline can be reduced by the inner surface of the semiconductor refrigeration piece, heat is transferred to the outer surface of the semiconductor refrigeration piece, and then the temperature of the surface of the semiconductor refrigeration piece is cooled in the cooling groove through cooling water sprayed by the spray head, so that the inner surface of the semiconductor refrigeration piece can continuously work, and the practicability of the semiconductor refrigeration piece is further improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall external view of the present invention;
FIG. 2 is a side view of the outer structure of the corrective ring of the present invention;
FIG. 3 is a schematic view of the internal structure of the feed-through sleeve of the present invention;
FIG. 4 is a schematic view showing the internal structure of the cooling tank of the present invention;
fig. 5 is a schematic view showing the internal structure of the support ring in the present invention.
In the figure: 1. a support frame; 2. a cooling tank; 3. sizing sleeve; 4. correcting the circular ring; 5. a servo motor; 6. a drive gear; 7. rotating the gear ring; 8. penetrating through the sleeve; 9. mounting a rod; 10. mounting a plate; 11. a leveling roller; 12. pressing the sleeve; 13. a push rod; 14. a sliding groove; 15. a storage groove; 16. a limiting block; 17. a thrust spring; 18. a push groove; 19. a card slot; 20. a fixing ring; 21. a fixing plate; 22. a cooling water pipe; 23. a spray head; 24. a connecting rod; 25. a support ring; 26. a cooling tank; 27. a semiconductor refrigeration sheet; 28. a drain pipe; 29. and a control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the cooling and shaping device for plastic pipeline production comprises a support frame 1, a cooling box 2 is fixedly connected to the top of the support frame 1, a sizing sleeve 3 is arranged on one side of the cooling box 2 in a penetrating manner, a rotatable correcting ring 4 is sleeved on the other end of the cooling box 2, a plurality of penetrating sleeves 8 are arranged on the surface of the correcting ring 4 in a penetrating manner, a detachable mounting rod 9 is arranged on the inner surface of the penetrating sleeve 8, a mounting plate 10 is fixedly connected to one end of the mounting rod 9, a correcting roller 11 is rotatably connected to the inner surface of the mounting plate 10, article accommodating grooves 15 are respectively formed on the two sides of the inner wall of the penetrating sleeve 8, clamping grooves 19 are respectively formed on the two sides of the surface of the mounting rod 9, a limiting block 16 matched with the inner surface of the clamping grooves 19 is slidably connected to the inner surface of the article accommodating grooves 15, a thrust spring 17 is fixedly connected to one side of the inner wall of the limiting block 16, sliding grooves 14 are respectively formed on the two sides of the top of the penetrating sleeve 8, a push rod 13 for pushing the limiting block 16 is slidably connected to the inner surface of the sliding sleeve, a push rod 12, a push ring 12 is fixedly connected to the outer surface of the push sleeve 12, the push ring 12 is fixed to the inner surface of the push rod 12, the push sleeve 12, the push ring 12 is fixed to the push ring 12, and the push ring 12, the push ring 12 is fixed to the push ring 12, through pressing down push rod 13 this moment for inclined plane on the push rod 13 inserts the inside that promotes groove 18, thereby can push away the stopper 16 and put the inside of thing groove 15, can be quick this moment take off correction roller 11, and the change surface of being convenient for is correction roller 11 of different radians, adapts to the plastic conduit of different diameters, avoids leading to the fact the damage to it.
Top fixedly connected with servo motor 5 of cooler bin 2, servo motor 5's output fixedly connected with drive gear 6, the outer fixed surface who corrects ring 4 is connected with and rotates ring gear 7, it is connected with drive gear 6 meshing to rotate ring gear 7, connects through the meshing of rotating between ring gear 7 and the drive gear 6, can make correction roller 11 when the plastic conduit surface rotates, uses the centre of a circle of plastic conduit to rotate as the axle center simultaneously to correct the plastic conduit comprehensively.
The top and the bottom in 2 inner chambers of cooler bin all run through and are provided with condenser tube 22, condenser tube 22's external fixed surface is connected with fixed plate 21, one side of fixed plate 21 and cooler bin 2's internal fixed surface are connected, condenser tube 22's surface intercommunication has a plurality of shower nozzle 23.
The internal surface of cooler bin 2 just is located four connecting rods 24 of one side fixedly connected with of sizing cover 3, four fixedly connected with support ring 25 between the one end of connecting rod 24, support ring 25's surface is seted up with a plurality of cooling bath 26, support ring 25's internal surface fixedly connected with semiconductor refrigeration piece 27, semiconductor refrigeration piece 27 are prior art, no longer give unnecessary details here, and shower nozzle 23 has one and sets up on semiconductor refrigeration piece 27 global, guarantee that the cooling water can spout in cooling bath 26, when the pipeline of extruding passes through semiconductor refrigeration piece 27, semiconductor refrigeration piece 27's internal surface can reduce the surface of plastic conduit, and shift the heat to semiconductor refrigeration piece 27's surface, rethread shower nozzle 23 spun cooling water cools off the temperature on semiconductor refrigeration piece 27's surface in cooling bath 26, guarantee that semiconductor refrigeration piece 27's internal surface can last work, further improve its practicality.
The bottom of cooler bin 2 runs through and is provided with drain pipe 28, the fixed surface of drain pipe 28 is connected with control valve 29, carries out the drainage at regular time to drain pipe 28 through control valve 29, can avoid cooler bin 2 excessively to influence the vacuum in cooler bin 2 when carrying out the drainage.
The working principle of the invention is as follows: firstly, selecting a correcting roller 11 with a proper radian, then pressing a pressing sleeve 12 to enable a push rod 13 on the pressing sleeve 12 to slide in a sliding groove 14, after an inclined plane at the bottom end of the push rod 13 is contacted with the inner wall of a pushing groove 18 on a limiting block 16, enabling a thrust spring 17 to approach the inner wall of an article placing groove 15 by continuous movement of the pressing sleeve 12, enabling the thrust spring 17 to be in a compressed state at the moment, then inserting a mounting rod 9 into the penetrating sleeve 8, loosening the pressing sleeve 12 at the moment, enabling the limiting block 16 to slide in the article placing groove 15 by the thrust spring 17, enabling the limiting block 16 to be pressed against the surface of the mounting rod 9, then rotating the correcting roller 11 to enable a clamping groove 19 to be located on one side of the article placing groove 15, and enabling the limiting block 16 to be pushed into the clamping groove 19 by the thrust spring 17, thereby mounting the correcting roller 11;
when a plastic pipe is extruded, the semiconductor refrigerating sheet 27 is electrically connected with an external power supply, the temperature of the inner surface of the semiconductor refrigerating sheet 27 is reduced, when the extruded plastic pipe passes through the support ring 25, the temperature of the surface of the plastic pipe can be reduced by the semiconductor refrigerating sheet 27, meanwhile, cooling water is introduced into the cooling water pipe 22 and sprayed on the surface of the plastic pipe through the spray head 23, the spray head 23 positioned around the support ring 25 can spray the cooling water into the cooling groove 26, so that heat on the outer surface of the semiconductor refrigerating sheet 27 is taken away, at the moment, the cooling water flows out from the drain pipe 28 by opening the control valve 29, the extruded pipe is sent out from one end of the cooling box 2, the servo motor 5 is started to rotate at the moment, so that the driving gear 6 is driven to further rotate, the correcting ring 4 is driven to rotate by utilizing the meshing relation between the driving gear 6 and the rotating gear ring 7, so that the correcting roller 11 rotates on the surface of the extruded plastic pipe, and the correcting roller 11 is driven to rotate when the plastic pipe is extruded, so that the plastic pipe can be corrected.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. A cooling setting device for plastic conduit production, including support frame (1), the top fixedly connected with cooler bin (2) of support frame (1), one side of cooler bin (2) is run through and is provided with sizing cover (3), its characterized in that, the other pot head of cooler bin (2) is equipped with rotatable correction ring (4), the surface of correcting ring (4) is run through and is provided with a plurality of and runs through cover (8), the internal surface that runs through cover (8) is provided with detachable installation pole (9), the one end fixedly connected with mounting panel (10) of installation pole (9), the internal surface rotation of mounting panel (10) is connected with correction roller (11), it all has seted up thing groove (15) to run through the both sides of cover (8) inner wall, draw-in groove (19) have all been seted up to the both sides on installation pole (9) surface, the internal surface sliding connection who puts thing groove (15) has stopper (16) with draw-in groove (19) internal surface looks adaptation, the one end fixedly connected with thrust spring (17) of stopper (16), one end and the one side fixed connection who puts thing groove (15) inner wall of thrust spring (17).
2. The cooling and shaping device for the plastic pipeline production as claimed in claim 1, wherein sliding grooves (14) are formed in both sides of the top of the penetrating sleeve (8), a push rod (13) for pushing the limiting block (16) is connected to the inner surface of each sliding groove (14) in a sliding manner, and a push groove (18) is formed in the top of each limiting block (16).
3. The cooling and shaping device for the plastic pipeline production as claimed in claim 2, wherein one end of the push rod (13) is provided with a slope, and the inner surface of the push groove (18) is matched with the bottom end of the push rod (13).
4. The cooling and shaping device for the plastic pipeline production as claimed in claim 2, wherein the outer surface of the penetrating sleeve (8) is slidably connected with a pressing sleeve (12), the outer surface of the penetrating sleeve (8) is fixedly connected with a fixing ring (20) for limiting the pressing sleeve (12), the outer surface of the fixing ring (20) is slidably connected with the inner surface of the pressing sleeve (12), and the top end of the push rod (13) is fixedly connected with the bottom end of the pressing sleeve (12).
5. The cooling and shaping device for the plastic pipeline production is characterized in that a servo motor (5) is fixedly connected to the top of the cooling box (2), a driving gear (6) is fixedly connected to the output end of the servo motor (5), a rotating gear ring (7) is fixedly connected to the outer surface of the correction ring (4), and the rotating gear ring (7) is meshed with the driving gear (6).
6. The cooling and shaping device for the plastic pipeline production as claimed in claim 1, wherein cooling water pipes (22) penetrate through the top and the bottom of the inner cavity of the cooling tank (2), a fixing plate (21) is fixedly connected to the outer surface of each cooling water pipe (22), one side of each fixing plate (21) is fixedly connected with the inner surface of the cooling tank (2), and a plurality of spray heads (23) are communicated with the outer surface of each cooling water pipe (22).
7. The cooling and shaping device for the plastic pipeline production as claimed in claim 6, wherein four connecting rods (24) are fixedly connected to the inner surface of the cooling box (2) and located on one side of the sizing sleeve (3), a support ring (25) is fixedly connected between one ends of the four connecting rods (24), a plurality of cooling grooves (26) are formed in the surface of the support ring (25), and semiconductor refrigerating sheets (27) are fixedly connected to the inner surface of the support ring (25).
8. The cooling and shaping device for the plastic pipeline production is characterized in that a drain pipe (28) penetrates through the bottom end of the cooling tank (2), and a control valve (29) is fixedly connected to the outer surface of the drain pipe (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211512822.9A CN115742252A (en) | 2022-11-28 | 2022-11-28 | Cooling and shaping device for plastic pipeline production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211512822.9A CN115742252A (en) | 2022-11-28 | 2022-11-28 | Cooling and shaping device for plastic pipeline production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115742252A true CN115742252A (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211512822.9A Pending CN115742252A (en) | 2022-11-28 | 2022-11-28 | Cooling and shaping device for plastic pipeline production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277878A (en) * | 2023-05-24 | 2023-06-23 | 乐山嘉诚建材有限公司 | Tunnel type multidirectional cooling device for PVC pipe production |
-
2022
- 2022-11-28 CN CN202211512822.9A patent/CN115742252A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277878A (en) * | 2023-05-24 | 2023-06-23 | 乐山嘉诚建材有限公司 | Tunnel type multidirectional cooling device for PVC pipe production |
| CN116277878B (en) * | 2023-05-24 | 2023-08-22 | 乐山嘉诚建材有限公司 | Tunnel type multidirectional cooling device for PVC pipe production |
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