CN218286661U

CN218286661U - Shaping device of extruder of pipe production line

Info

Publication number: CN218286661U
Application number: CN202222892906.1U
Authority: CN
Inventors: 矫官良; 于小蛟
Original assignee: Weihai Shifeng Plastic Co ltd
Current assignee: Weihai Shifeng Plastic Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-13
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of extruders, in particular to a pipe production line extruder shaping device, which comprises an extruder body, a cooling circulation mechanism and a water tank, wherein pipes are extruded in an injection mold of the extruder body, the left end of the water tank is fixedly connected with a shaping pipe through a connecting frame, a cavity is arranged inside the shaping pipe, the top end of the cooling circulation mechanism is connected with a water pump, the output end of the water pump is communicated with the inside of the cavity through a first water pipe, the top end of the shaping pipe is communicated with a first return pipe, the first return pipe is communicated with the cooling circulation mechanism, the left end and the right end of the water tank are both connected with guide pipes, the left end and the right end of the water tank are both provided with collecting boxes, and the two collecting boxes are respectively positioned below the two guide pipes; it can carry out the primary cooling to tubular product, stereotypes tubular product through the design pipe, avoids tubular product crooked phenomenon to appear, evenly cools off around to tubular product, has improved the refrigerated effect to tubular product.

Description

Shaping device of extruder of pipe production line

Technical Field

The utility model relates to an extruder technical field specifically is a tubular product production line extruder setting device.

Background

Polyethylene pipe is the tubular product of polyethylene material, and polyethylene is a degree of crystallinity height, nonpolar thermoplastic resin, and the outward appearance of pristine polyethylene is milk white, is the semi-transparent form of certain degree at little thin cross-section, and the production of polyethylene pipe relates to extrusion molding and design two parts, improves work efficiency for accelerating the design speed, consequently needs extruder setting mechanism.

Through the retrieval, chinese patent is CN 202022948773.6's utility model patent discloses a polyethylene pipe production line extruder forming mechanism, the on-line screen storage device comprises a base, weight mechanism, guiding mechanism and cooling circulation mechanism, its in use, through be provided with cooling circulation mechanism on the device, at the overflow frame, under the effect that cooling tube and cooler bin cooperation water pump used, can avoid the cooling water temperature in the basin to rise after using for a long time, it cools off tubular product through spun water in the sprinkler bead, spun water can fall on the upside of tubular product, the effect of cooling to tubular product the latter half is relatively poor, be not convenient for carry out even cooling to tubular product, because the temperature of the tubular product of just extruding is higher, cool down through cold water suddenly, the situation of deformation appears easily in tubular product, influence the quality of tubular product production.

Disclosure of Invention

Not enough to prior art, the utility model provides a tubular product production line extruder setting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a tubular product production line extruder setting device, includes extruder body, cooling cycle mechanism and water tank, it has tubular product to extrude in the injection mold of extruder body, the left end of water tank passes through link fixedly connected with calibrator, and the inside of calibrator is provided with the cavity, the top of cooling cycle mechanism is connected with the water pump, and the output of water pump is through the inside intercommunication of first raceway and cavity, and the top intercommunication of calibrator has first return pipe, and first return pipe and cooling cycle mechanism intercommunication, the left end and the right-hand member of water tank all are connected with the stand, and the left end and the right-hand member of water tank all are provided with the collecting box, and two collecting boxes are located the below of two stand respectively, and the bottom of two collecting boxes is through second return pipe and cooling cycle mechanism intercommunication, and the inside right-hand member of water tank is provided with the annular, and the inside of annular rotates and is connected with the change, and the left end of change is connected with the change pipe, and the left end fixedly connected with a plurality of stirring boards of change pipe, and the outside fixedly connected with the ring gear, the top right side fixedly connected with the motor of the output fixedly connected with gear of motor, gear and the output of water pump is connected with the second raceway, and the upside of water tank extends to a plurality of water spray head even water tank.

In order to clean the surface of the pipe conveniently, the side ends of the stirring plates are connected with scraping plates through a plurality of connecting plates, and the other ends of the scraping plates are fixedly connected with brushes.

In order to avoid friction between the side ends of the pipe and the guide pipe, the side end of the guide pipe is fixedly connected with a guide hopper.

In order to facilitate the outflow of redundant water in the water tank, the upper side of the left end of the water tank is connected with an overflow pipe, and the output end of the overflow pipe is communicated with the cooling circulation mechanism.

In order to shape the pipe conveniently, the inner diameter of the shaping pipe is equal to the outer diameter of the pipe.

In order to facilitate the cooling water to flow out from the gap between the pipe material and the guide pipe, the outer diameter of the pipe material is smaller than the inner diameter of the guide pipe.

Compared with the prior art, the utility model provides a tubular product production line extruder setting device possesses following beneficial effect:

1. this tubular product production line extruder setting device, the inside of the tubular product of extruding from the sizing pipe is passed, carries the cooling water to the inside of cavity through the water pump, carries out the primary cooling to the inside tubular product of sizing through the cooling water, and the refrigerated in-process is stereotyped to tubular product through the sizing pipe, avoids the crooked phenomenon to appear in tubular product.

2. This tubular product production line extruder setting device, tubular product passes through the inside that the passage got into to the water tank, the water level of the inside of water tank is located the upside of tubular product, tubular product is whole to be soaked in the inside of cooling water, evenly cool off around the tubular product, drive gear through the motor simultaneously and rotate, the gear drives the ring gear, pipe and a plurality of stirring board rotate, stir the inside water of water tank through a plurality of stirring boards, make tubular product cooling water around flow, be convenient for stir outside microthermal cooling water to around tubular product, the effect of cooling to the tubular product has been improved.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a portion A of the present invention shown in FIG. 1;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

The symbols in the figures illustrate:

1. an extruder body; 2. a cooling circulation mechanism; 3. a water tank; 4. a connecting frame; 5. shaping pipes; 6. a water pump; 7. a first water delivery pipe; 8. a first return pipe; 9. a guide tube; 10. a collection box; 11. a second water return pipe; 12. rotating the ring; 13. rotating the pipe; 14. a stirring plate; 15. a toothed ring; 16. a motor; 17. a gear; 18. a second water delivery pipe; 19. a sprinkler head; 20. a connecting plate; 21. a squeegee; 22. a brush; 23. a guide hopper; 24. and an overflow pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-4, an extruder setting device for a pipe production line comprises an extruder body 1, a cooling circulation mechanism 2 and a water tank 3, wherein the cooling circulation mechanism 2 is a known technology disclosed in the utility model with the patent number CN202022948773.6, the structure and function of which are not described in detail herein, a pipe is extruded in an injection mold of the extruder body 1, the left end of the water tank 3 is fixedly connected with a setting pipe 5 through a connecting frame 4, the inner diameter of the setting pipe 5 is equal to the outer diameter of the pipe, so as to set the pipe, a cavity is arranged inside the setting pipe 5, the top end of the cooling circulation mechanism 2 is connected with a water pump 6, the output end of the water pump 6 is communicated with the inside of the cavity through a first water pipe 7, the top end of the setting pipe 5 is communicated with a first water return pipe 8, the extruded pipe passes through the inside of the setting pipe 5, the cooling water is conveyed to the inside of the cavity through the water pump 6, the pipe inside the shaping pipe 5 is preliminarily cooled through the cooling water, in the cooling process, the pipe is shaped through the shaping pipe 5, the pipe is prevented from being bent, the first return pipe 8 is communicated with the cooling circulation mechanism 2, the left end and the right end of the water tank 3 are both connected with the guide pipes 9, the outer diameter of the pipe is smaller than the inner diameter of the guide pipes 9, the cooling water can conveniently flow out from the gap between the pipe and the guide pipes 9, the pipe inside the guide pipes 9 is conveniently cooled, the side ends of the guide pipes 9 are fixedly connected with the guide hoppers 23, the friction between the pipe and the side ends of the guide pipes 9 is avoided, the pipe groove is prevented from being damaged, the left end and the right end of the water tank 3 are both provided with the collecting boxes 10, and the two collecting boxes 10 are respectively positioned below the two guide pipes 9, the bottom ends of the two collecting boxes 10 are communicated with the cooling circulation mechanism 2 through a second water return pipe 11, the right end inside the water tank 3 is provided with an annular groove, the inside of the annular groove is rotatably connected with a rotary ring 12, the left end of the rotary ring 12 is connected with a rotary pipe 13, the left end of the rotary pipe 13 is fixedly connected with a plurality of stirring plates 14, the outside of the rotary pipe 13 is fixedly connected with a toothed ring 15, the right side of the top end of the water tank 3 is fixedly connected with a motor 16, the output end of the motor 16 is fixedly connected with a gear 17, the gear 17 is meshed with the toothed ring 15, the output end of the water pump 6 is connected with a second water conveying pipe 18, the second water conveying pipe 18 extends to the upper side of the water tank 3, the bottom end of the second water conveying pipe 18 is uniformly communicated with a plurality of water spray heads 19, the water pump 6 conveys the water inside the cooling circulation mechanism 2 to the inside of the water tank 3 through the second water conveying pipe 18 and the plurality of water spray heads 19, the water quantity flowing to the inside of the water tank 3 through the sprinkler bead 19 is larger than the water quantity flowing out of the two guide pipes 9, the upper side of the left end of the water tank 3 is connected with the overflow pipe 24, the output end of the overflow pipe 24 is communicated with the cooling circulation mechanism 2, the outflow of redundant water in the water tank 3 is convenient to make, the overflow of the water in the water tank 3 is avoided, the pipe enters the inside of the water tank 3 through the guide pipes, the water level in the inside of the water tank 3 is located on the upper side of the pipe, the pipe is completely soaked in the cooling water, the periphery of the pipe is uniformly cooled, meanwhile, the gear 17 is driven to rotate through the motor 16, the gear 17 drives the toothed ring 15, the round pipe and the plurality of stirring plates 14 rotate, the water in the water tank 3 is stirred through the plurality of stirring plates 14, the cooling water around the pipe flows, the low-temperature cooling water outside is convenient to be stirred around the pipe, and the effect of cooling the pipe is improved.

It should be further noted that a plurality of side ends of the stirring plate 14 are connected with the scraping plate 21 through a plurality of connecting plates 20, the other end of the scraping plate 21 is fixedly connected with the brush 22, the stirring plate 14 drives the connecting plates 20, the scraping plate 21 and the brush 22 to rotate, the surface of the pipe is cleaned through the brush 22, and impurities in the water tank 3 are prevented from being adsorbed on the surface of the pipe.

When the pipe cooling device is used, extruded pipes penetrate through the inside of the shaping pipe 5, cooling water is conveyed to the inside of the cavity through the water pump 6, the cooling water entering the cavity flows into the cooling circulation mechanism 2 through the first water return pipe 8, the pipes inside the shaping pipe 5 are subjected to preliminary cooling through flowing cooling water, the pipes after preliminary cooling penetrate through the insides of the two guide pipes 9, the water inside the cooling circulation mechanism 2 is conveyed to the inside of the water tank 3 through the second water conveying pipe 18 and the multiple water spraying heads 19 through the water pump 6, the pipes are uniformly cooled through the cooling water inside the water tank 3, meanwhile, the gears 17 are driven to rotate through the motor 16, the gears 17 drive the toothed ring 15, the round pipe and the multiple stirring plates 14 rotate, the water inside the water tank 3 is stirred through the multiple stirring plates 14, the cooling water around the pipes flows, the cooling water outside is stirred to the periphery of the pipes, the effect of cooling of pipe cooling is ensured, the stirring plates 14 drive the connecting plate 20, the scraper plates 21 and the scraper blades 22 rotate, the surfaces of the pipes are cleaned through the overflow plates 22, impurities in the water tank 3 are prevented from being adsorbed on the surface of the pipes, the impurities on the water tank 3, the pipe inside of the cooling circulation mechanism reaches the inside of the cooling circulation mechanism 2 through the brush 24, and the cooling water circulation mechanism.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through an intermediary, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Claims

1. The utility model provides a tubular product production line extruder setting device, includes extruder body (1), cooling circulation mechanism (2) and water tank (3), its characterized in that: the pipe is extruded in the injection mold of the extruder body (1), the left end of the water tank (3) is fixedly connected with a shaping pipe (5) through a connecting frame (4), the inside of the shaping pipe (5) is provided with a cavity, the top end of the cooling circulation mechanism (2) is connected with a water pump (6), the output end of the water pump (6) is communicated with the inside of the cavity through a first water pipe (7), the top end of the shaping pipe (5) is communicated with a first return pipe (8), the first return pipe (8) is communicated with the cooling circulation mechanism (2), the left end and the right end of the water tank (3) are both connected with a guide pipe (9), the left end and the right end of the water tank (3) are both provided with a collection box (10), the two collection boxes (10) are respectively positioned below the two guide pipes (9), the bottom ends of the two collection boxes (10) are communicated with the cooling circulation mechanism (2) through a second return pipe (11), the inside right end of the water tank (3) is provided with an annular groove, the inside of the annular groove is rotatably connected with a rotating ring (12), the left end of the rotating pipe (13) is connected with a fixed with a rotating ring (13), the left end of the fixed pipe (13) is fixedly connected with a plurality of the rotating ring (13), the left rotating ring (13), the fixed on the fixed with a plurality of the left side of the rotating ring (13) is connected with a motor (16), and a plurality of the rotating ring (16) is connected with a plurality of a motor (16), the gear (17) is meshed with the gear ring (15), the output end of the water pump (6) is connected with a second water pipe (18), the second water pipe (18) extends to the upper side of the water tank (3), and the bottom end of the second water pipe (18) is uniformly communicated with a plurality of water spray heads (19).

2. The extruder sizing device for the pipe production line according to claim 1, wherein: the side ends of the stirring plates (14) are connected with scraping plates (21) through a plurality of connecting plates (20), and the other ends of the scraping plates (21) are fixedly connected with brushes (22).

3. The sizing device of the extruder of the pipe production line according to claim 2, wherein: the side end of the guide pipe (9) is fixedly connected with a guide hopper (23).

4. The sizing device of the extruder of the pipe production line according to claim 3, wherein: the upper side of the left end of the water tank (3) is connected with an overflow pipe (24), and the output end of the overflow pipe (24) is communicated with the cooling circulation mechanism (2).

5. The sizing device of the extruder of the pipe production line according to claim 4, wherein: the inner diameter of the sizing pipe (5) is equal to the outer diameter of the pipe.

6. The sizing device of the extruder of the pipe production line according to claim 5, wherein: the outer diameter of the pipe is smaller than the inner diameter of the guide pipe (9).