CN219360271U

CN219360271U - Heavy-calibre thick wall PE tubular product extrusion tooling

Info

Publication number: CN219360271U
Application number: CN202320636365.8U
Authority: CN
Inventors: 吴建浩
Original assignee: Zhangjiagang City Haohua Mould Co ltd
Current assignee: Zhangjiagang City Haohua Mould Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-18
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of PE pipe production and processing and discloses a large-caliber thick-wall PE pipe extrusion die which comprises a frame, wherein fixing blocks are fixedly connected to the front side and the rear side of the middle of the top end of the frame, the fixing blocks are respectively fixed to two ends of the bottom of a fixing plate, a water storage tank is arranged in the middle of the top end of the fixing plate, water spraying pipes are arranged on the front side and the rear side of the water storage tank, second electromagnetic valves are arranged on the outer sides of the middle of the water spraying pipes, spraying devices are fixedly connected to the other ends of the water spraying pipes, a mounting frame is fixedly connected to the middle of the top end of the frame, and a plurality of evenly distributed placing frames are fixedly connected to the inside of the mounting frame. In the utility model, clean water enters the water storage tank through the water inlet on the water storage tank, the second electromagnetic valve is started, so that the water spraying pipe sprays the clean water to the PE pipe body on the placing frame through the spraying device, and the spraying device is arranged on two sides in the placing frame, thereby facilitating the spraying and cooling of the extruded PE pipe body.

Description

Heavy-calibre thick wall PE tubular product extrusion tooling

Technical Field

The utility model relates to the technical field of PE pipe production and processing, in particular to a large-caliber thick-wall PE pipe extrusion die.

Background

The PE pipe is mainly composed of polyvinyl chloride, is a material for enhancing heat resistance, toughness and ductility of the PE pipe by adding other components, PE is a synthetic material which is popular and widely applied in the world, a large-caliber thick-wall PE pipe is a solid-wall pipe with an outer diameter of more than 500mm and a pipe wall thickness of more than 40mm, in the production process, a special extrusion die is needed for extruding the PE pipe, the PE pipe is needed to be cooled after extrusion, in the existing cooling, multidirectional spraying cooling work cannot be carried out on the PE pipe, cooling is slow and poor in effect, and sprayed cooling water is difficult to filter and collect, so that water resources are wasted.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a large-caliber thick-wall PE pipe extrusion die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a heavy-calibre thick wall PE tubular product extrusion tooling, includes the frame, equal fixedly connected with fixed block of side around the frame top middle part, the fixed block is fixed respectively in fixed plate bottom both ends, fixed plate top middle part is provided with the storage water tank, the side all is provided with the spray pipe around the storage water tank, the spray pipe middle part outside all is provided with the second solenoid valve, the equal fixedly connected with spray set of spray pipe other end, frame top middle part fixedly connected with mounting bracket, a plurality of evenly distributed's of inside fixedly connected with rack of mounting bracket.

As a further description of the above technical solution:

the collecting box is fixedly connected to one side of the bottom end of the frame, a precise filter screen is arranged on one side of the inside of the collecting box, a water outlet pipe is arranged in the middle of the bottom end of the collecting box, and a first electromagnetic valve is arranged on the outer side of the middle of the water outlet pipe.

As a further description of the above technical solution:

and one side of the top end of the frame is provided with a die body.

As a further description of the above technical solution:

a water inlet is arranged on one side of the top end of the water storage tank.

As a further description of the above technical solution:

the rack top is provided with PE pipe body.

As a further description of the above technical solution:

the other end of the water spray pipe penetrates through the fixing block and the placing frame.

As a further description of the above technical solution:

the middle part of the top end of the collecting box is provided with a discharge pipeline, and the discharge pipeline penetrates through the middle part of the bottom end of the placing frame.

As a further description of the above technical solution:

the placing frame is arranged in a U shape.

The utility model has the following beneficial effects:

1. according to the PE pipe body rapid cooling device, clean water enters the water storage tank through the water inlet on the water storage tank, the second electromagnetic valve is started, the PE pipe body on the placing frame is sprayed with the clean water through the spraying device, and the spraying devices are arranged on two sides in the placing frame, so that the extruded PE pipe body is conveniently sprayed and cooled, and the PE pipe body rapid cooling effect is achieved.

2. According to the utility model, sprayed cooling water is discharged into the collecting box through the discharge pipeline, and particle impurities in the cooling water are filtered through the precise filter screen arranged in the collecting box, so that the water is collected and further utilized, the utilization rate is improved, the waste of water resources is prevented, and the first electromagnetic valve is started, so that the filtered cooling water is discharged through the water outlet pipe.

Drawings

FIG. 1 is a schematic perspective view of a large-caliber thick-wall PE pipe extrusion die;

FIG. 2 is a schematic side view of a large-caliber thick-wall PE pipe extrusion die according to the present utility model;

fig. 3 is a schematic diagram of a three-dimensional front cross-section of a collection box structure of a large-caliber thick-wall PE pipe extrusion die.

Legend description:

1. a frame; 2. a die body; 3. a fixed block; 4. a fixing plate; 5. a water inlet; 6. a water storage tank; 7. a water spray pipe; 8. a PE pipe body; 9. a mounting frame; 10. a water outlet pipe; 11. a collection box; 12. a placing rack; 13. a spraying device; 14. a discharge pipe; 15. a first electromagnetic valve; 16. a precise filter screen; 17. and a second electromagnetic valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a heavy-calibre thick wall PE tubular product extrusion tooling, includes frame 1, and the equal fixedly connected with fixed block 3 of frame 1 top middle part front and back side, fixed block 3 are fixed respectively in fixed plate 4 bottom both ends, fix fixed plate 4 through fixed block 3, make it keep stable, and fixed plate 4 top middle part is provided with storage water tank 6, and the storage of water of being convenient for, the side all is provided with spray pipe 7 around storage water tank 6, is convenient for spray water, spray pipe 7 middle part outside all is provided with second solenoid valve 17, and the real-time control spray pipe 7 of being convenient for sprays water, and the equal fixedly connected with spray set 13 of spray pipe 7 other end, the spraying work of being convenient for carry out water through spray set 13, frame 1 top middle part fixedly connected with mounting bracket 9, the installation of the device of being convenient for, the inside fixedly connected with of mounting bracket 9 a plurality of evenly distributed's rack 12, the placing of PE pipe body 8 of being convenient for through setting up mould body 2 in frame 1, the PE pipe body 8 of being convenient for extrude, after PE pipe body 8 extrudes, make it fall on 9 the rack 12 fixed, be convenient for spray water through fixed plate 4 fix on fixed plate 3, place 6 on the storage water tank 6, make the spray pipe 7 carry out water spray water through setting up on the side of the mounting bracket 6, make the PE pipe body 8 through setting up the spray water tank 13, the cooling device through the spray pipe 13, the cooling device is convenient for carry out the cooling water through setting up on the side of the PE pipe 8.

The collecting box 11 of frame 1 bottom one side fixedly connected with, be convenient for the collection of cooling water, collecting box 11 inside one side is provided with precision filter screen 16, be convenient for filter the granule impurity in the cooling water, collecting box 11 bottom middle part is provided with outlet pipe 10, be convenient for the discharge of cooling water after the filtration, outlet pipe 10 middle part outside is provided with first solenoid valve 15, be convenient for real-time control outlet pipe 10 open and shut, frame 1 top one side is provided with mould body 2, be convenient for extrude of PE pipe body 8, storage water tank 6 top one side is provided with water inlet 5, be convenient for the entering of water, the rack 12 top is provided with PE pipe body 8, be convenient for the steady placement of PE pipe body 8 through rack 12, the spray pipe 7 other end all runs through fixed block 3, rack 12, be convenient for carry out water spraying work, collecting box 11 top middle part is provided with discharge pipe 14, be convenient for the discharge of cooling water, discharge pipe 14 runs through rack 12 bottom middle part, be convenient for the discharge of cooling water, the cooling water after spraying will be discharged into collecting box 11 through discharge pipe 14, the precision 16 that sets up in the collecting box 11 filters the granule impurity in the cooling water, so as to utilize the cooling water to carry out the filtration, with further cooling water to carry out the stable placement of PE pipe body 8, the filter pipe is further set up through the filter screen is convenient for the filter pipe 12, the filter device is convenient for use up and has been used to install the filter screen, the filter pipe 10, the filter device is further has been convenient for use for install the filter pipe 10, and has been used to install the filter screen after the filter pipe is convenient for use has been further has been used to be convenient used to increase the efficiency.

Working principle: when in use, through setting up mould body 2 on frame 1, be convenient for extrude PE pipe body 8, PE pipe body 8 extrudes the back, make it fall on rack 12 fixed on mounting bracket 9, fix on fixed block 3 through fixed plate 4, place storage water tank 6 on fixed plate 4, make it keep stable, be convenient for the entering of clear water through water inlet 5 on storage water tank 6, through starting second solenoid valve 17, make spray pipe 7 spray the clear water through spray set 13, spray set 13 sets up in rack 12 inside both sides, thereby be convenient for spray the cooling to PE pipe body 8 of extruding, realize the effect to PE pipe body 8 rapid cooling, after the cooling stage is finished, the cooling water after spraying will be discharged into collecting box 11 through discharge pipeline 14, through the accurate filter screen 16 that sets up in the collecting box 11, so as to collect the cooling water and further utilize, the utilization ratio is improved, prevent the waste of water resource, through starting first solenoid valve 15, make the cooling water after filtering discharge through outlet pipe 10, further use.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a heavy-calibre thick wall PE tubular product extrusion tooling, includes frame (1), its characterized in that: the utility model discloses a water-spraying machine is characterized in that fixed blocks (3) are fixedly connected to the front side and the back side of the middle part of the top end of a rack (1), the fixed blocks (3) are respectively fixed at two ends of the bottom of a fixed plate (4), a water storage tank (6) is arranged at the middle part of the top end of the fixed plate (4), a water spraying pipe (7) is arranged on the front side and the back side of the water storage tank (6), a second electromagnetic valve (17) is arranged on the outer side of the middle part of the water spraying pipe (7), a spraying device (13) is fixedly connected to the other end of the water spraying pipe (7), a mounting frame (9) is fixedly connected to the middle part of the top end of the rack (1), and a plurality of evenly distributed placing frames (12) are fixedly connected to the inside of the mounting frame (9).

2. The large-caliber thick-wall PE pipe extrusion die as claimed in claim 1, wherein: the automatic water collecting device is characterized in that a collecting box (11) is fixedly connected to one side of the bottom end of the frame (1), a precise filter screen (16) is arranged on one side of the inside of the collecting box (11), a water outlet pipe (10) is arranged in the middle of the bottom end of the collecting box (11), and a first electromagnetic valve (15) is arranged on the outer side of the middle of the water outlet pipe (10).

3. The large-caliber thick-wall PE pipe extrusion die as claimed in claim 1, wherein: a die body (2) is arranged on one side of the top end of the frame (1).

4. The large-caliber thick-wall PE pipe extrusion die as claimed in claim 1, wherein: a water inlet (5) is arranged at one side of the top end of the water storage tank (6).

5. The large-caliber thick-wall PE pipe extrusion die as claimed in claim 1, wherein: PE pipe bodies (8) are arranged at the top ends of the placing frames (12).

6. The large-caliber thick-wall PE pipe extrusion die as claimed in claim 1, wherein: the other ends of the water spraying pipes (7) penetrate through the fixing blocks (3) and the placing frames (12).

7. The large-caliber thick-wall PE pipe extrusion die as claimed in claim 2, wherein: the middle part of the top end of the collecting box (11) is provided with a discharge pipeline (14), and the discharge pipeline (14) penetrates through the middle part of the bottom end of the placing frame (12).

8. The large-caliber thick-wall PE pipe extrusion die as claimed in claim 1, wherein: the placement frame (12) is arranged in a U shape.