CN213675377U

CN213675377U - Plastic extruder with straightening and cooling functions

Info

Publication number: CN213675377U
Application number: CN202022028695.8U
Authority: CN
Inventors: 徐蕊
Original assignee: Beijing Taiwei Metal Composition Engineering Co ltd
Current assignee: Beijing Taiwei Metal Composition Engineering Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-13
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a plastics extruder field just discloses a plastics extruder with alignment cooling function, comprising a main body, the right-hand member surface of main part is provided with the blow vent, and the rear end of blow vent is provided with the cooling case, the inside of cooling case is provided with the pipeline, and the lower extreme of pipeline is provided with the shower nozzle, the lower extreme of shower nozzle is provided with the radiating groove, and the left end of radiating groove is provided with annular cooling tube, and the middle part of annular cooling tube is provided with the plastic pipe, the right-hand member of plastic pipe is provided with the school straight tube. This plastics extruder with alignment cooling function atomizes water through the shower nozzle and scatters the surface at the radiating groove, and the hydroenergy after the atomizing can be enough effectual increase and the area of contact of radiating groove, improves the radiating effect, and atomizing water volatilizees more easily simultaneously and absorbs heat the cooling can be quick with the inside temperature of moulding material finished product reduction material, avoids the material to appear crooked leaving the device under the effect of gravity.

Description

Plastic extruder with straightening and cooling functions

Technical Field

The utility model relates to a plastics extruder field specifically is a plastics extruder with alignment cooling function.

Background

In the plastic extrusion molding equipment, a plastic extruder is generally called a main machine, a subsequent equipment matched with the plastic extruder is called an auxiliary machine, after the plastic extruder is developed for more than 100 years, multiple machine types such as double screws and multiple screws, even no screws and the like are derived from the original single screw, and the plastic extruder (the main machine) can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, baling belts, net extrusion, plates (sheets), profiles, pelleting, cable coating and the like to form various plastic extrusion molding production lines for producing various plastic products, so that the plastic extrusion molding machine is one of machines widely applied in the plastic processing industry at present or in the future.

When the traditional plastic extruder extrudes the heated rear plastic, although the outer surface is molded, the inside of the traditional plastic extruder still has residual heat, so that the material leaving the device forms irreversible bending under the action of gravity, and meanwhile, an operator cannot perform top-hand operation due to the residual heat inside the traditional plastic extruder.

Not enough to prior art, the utility model provides a plastics extruder with alignment cooling function possesses the shower nozzle and atomizes water and scatters at the surface of radiating groove, and the hydroenergy after the atomizing is enough effectual increase and the area of contact of radiating groove, improves the radiating effect, and atomizing water volatilizees more easily simultaneously and carries out the material finished product after moulding that the heat absorption cooling can be quick and reduce the inside temperature of material, avoids the material to appear advantages such as crooked leaving the device under the effect of gravity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics extruder with alignment cooling function to solve the problem that proposes among the above-mentioned background art.

For the purpose of realizing above-mentioned portable and settling in the use place, the utility model provides a following technical scheme: the utility model provides a plastics extruder with alignment cooling function, includes the main part, the right-hand member surface of main part is provided with the blow vent, and the rear end of blow vent is provided with cooling box, cooling box's inside is provided with the pipeline, and the lower extreme of pipeline is provided with the shower nozzle, the lower extreme of shower nozzle is provided with the radiating groove, and the left end of radiating groove is provided with annular cooling tube, and the middle part of annular cooling tube is provided with the plastic pipe, the right-hand member of plastic pipe is provided with the school straight tube, the right-hand member of school straight tube is provided with the support frame, and the middle part of support frame is fixed with the flabellum, the.

Preferably, the lower end of the cooling box is provided with a water outlet, the lower end of the water outlet is provided with a water tank, and the middle of the water tank is provided with a speed reducing net.

Preferably, the left end of the water tank is provided with a water pump, and the right end of the water tank is provided with a water valve.

Preferably, the cooling box and the pipeline form an integrated structure, and the spray heads are equidistantly distributed on the upper surface of the interior of the cooling box.

Preferably, the central axis of the nozzle coincides with the central axis of the heat dissipation groove, and the diameter of the inner surface of the heat dissipation groove is equal to the diameter of the outer surface of the plastic pipe.

Preferably, the fan blades are vertically symmetrical about a plane where a horizontal center line of the plastic pipe is located, and the inner surface of the plastic pipe coincides with the inner surface of the straightening pipe.

Preferably, the lower end surface of the speed reducing net is higher than the upper end surface of the water inlet of the water pump, and the water tank and the pipeline form a communicating structure through the water pump.

(III) advantageous effects

Compared with the prior art, the utility model provides a plastics extruder with alignment cooling function possesses following beneficial effect:

1. according to the plastic extruder with the straightening and cooling functions, the spray head atomizes water to be scattered on the outer surface of the heat dissipation groove through the arrangement of the spray head, the atomized water can effectively increase the contact area with the heat dissipation groove, the heat dissipation effect is improved, meanwhile, the atomized water is more easily volatilized to absorb heat and cool, the temperature in a material finished product after shaping can be quickly reduced, and the material is prevented from being bent under the action of gravity when leaving the device;

2. according to the plastic extruder with the straightening and cooling functions, the annular cooling pipe is arranged, surrounds the outer surface of the plastic pipe, water flows pass through the annular cooling pipe from bottom to top, the surface of a melted material can be effectively and quickly cooled, the outer surface of the melted material can be shaped, the straightening effect of the device is improved, and the time for cooling the material by the device is shortened;

3. this plastics extruder with alignment cooling function, through the setting of speed reduction net, speed reduction net and upper end are followed the water that the delivery port you dropped and are slowed down, reduce the influence that the rivers that flow in the upper end stood rivers to the lower extreme, make things convenient for the lower extreme to stew rivers can be quick carry out the layering between dust and the water, reduce the possibility that returns the city and get into the shower nozzle through the water pump, avoid blockking up.

Drawings

FIG. 1 is a schematic view of the main view of the full-section structure of the present invention;

FIG. 2 is a schematic view of the structure of the cooling box of the present invention;

fig. 3 is a right side view of the cooling box of the present invention.

In the figure: 1. a main body; 2. a vent; 3. a cooling box; 4. a pipeline; 5. a spray head; 6. a heat sink; 7. an annular cooling tube; 8. a shaping tube; 9. straightening a pipe; 10. a support frame; 11. a fan blade; 12. an electric motor; 13. a water outlet; 14. a water tank; 15. a speed reduction net; 16. a water pump; 17. a water valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a plastic extruder with straightening and cooling functions comprises a main body 1, wherein an air vent 2 is arranged on the outer surface of the right end of the main body 1, a cooling box 3 is arranged at the rear end of the air vent 2, a pipeline 4 is arranged inside the cooling box 3, a spray head 5 is arranged at the lower end of the pipeline 4, the cooling box 3 and the pipeline 4 form an integrated structure, the spray head 5 is equidistantly distributed on the inner upper surface of the cooling box 3, a heat dissipation groove 6 is arranged at the lower end of the spray head 5, an annular cooling pipe 7 is arranged at the left end of the heat dissipation groove 6, a plastic pipe 8 is arranged in the middle of the annular cooling pipe 7, a straightening pipe 9 is arranged at the right end of the plastic pipe 8, the central axis of the spray head 5 and the central axis of the heat dissipation groove 6 are overlapped, the diameter of the inner surface of the heat dissipation groove 6 is equal to the diameter of the outer surface of the plastic pipe 8, the, the contact area between the atomized water and the heat dissipation groove 6 can be effectively increased, the heat dissipation effect is improved, meanwhile, the atomized water is more easily volatilized to absorb heat and cool, the temperature in the material can be quickly reduced for the molded material finished product, and the material is prevented from being bent under the action of gravity when leaving the device;

the right end of the straightening pipe 9 is provided with a support frame 10, the middle of the support frame 10 is fixedly provided with fan blades 11, the fan blades 11 are vertically symmetrical about a plane where a horizontal center line of the plastic pipe 8 is located, the inner surface of the plastic pipe 8 is coincident with the inner surface of the straightening pipe 9, the annular cooling pipe 7 is arranged, the annular cooling pipe 7 surrounds the outer surface of the plastic pipe 8, water flows pass through the annular cooling pipe from bottom to top, the surface of a melted material can be effectively and rapidly cooled, the outer surface is shaped, the straightening effect of the device is improved, and the time for cooling the material by the device is shortened;

the right-hand member of flabellum 11 is provided with motor 12, the lower extreme of cooling box 3 is provided with delivery port 13, and the lower extreme of delivery port 13 is provided with water tank 14, and the middle part of water tank 14 is provided with speed reduction net 15, the left end of water tank 14 is provided with water pump 16, the right-hand member of water tank 14 is provided with water valve 17, the lower extreme surface of speed reduction net 15 is higher than the upper end surface of water pump 16 water inlet, and water tank 14 passes through water pump 16 and pipeline 4 constitution connectivity structure, speed reduction net 15's setting, speed reduction net 15 decelerates with the water that drops from delivery port 13 with the upper end, reduce the influence of the rivers that flow to the lower extreme that stews, make things convenient for the lower extreme rivers that stew and can be quick with carry out the layering between dust and the.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In summary, in the plastic extruder with straightening and cooling functions, before the device is used, water needs to be added into a water tank 14, then a water pump 16 at the left end of the device is started, the water pump 16 pumps the water in the water tank 14 through a pipeline 4, an annular cooling pipe 7, finally a spray head 5 to scatter on the outer surface of a heat dissipation groove 6, finally the water flows back to the inside of the water tank 14 through a water outlet 13, falls on the upper surface of a speed reduction net 15, finally flows together with the water at the lower end of the speed reduction net 15 through the speed reduction net 15, meanwhile, a motor 12 at the right end of a straightening pipe 9 drives a fan blade 11 to drive the air in the device to flow, the air flow enters the device from the right end of the fan blade 11, then passes through the space between the heat dissipation groove 6 and the straightening pipe 9, finally leaves the device through an air vent 2, finally the device is started, the heated material enters the straightening pipe, the material then continues to cool down inside the straightening tube 9 and finally leaves the apparatus.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims

1. The utility model provides a plastics extruder with alignment cooling function, includes main part (1), its characterized in that: the right-hand member surface of main part (1) is provided with blow vent (2), and the rear end of blow vent (2) is provided with cooling box (3), the inside of cooling box (3) is provided with pipeline (4), and the lower extreme of pipeline (4) is provided with shower nozzle (5), the lower extreme of shower nozzle (5) is provided with radiating groove (6), and the left end of radiating groove (6) is provided with annular cooling pipe (7), and the middle part of annular cooling pipe (7) is provided with plastic pipe (8), the right-hand member of plastic pipe (8) is provided with school straight tube (9), the right-hand member of school straight tube (9) is provided with support frame (10), and the middle part of support frame (10) is fixed with flabellum (11), the right-hand member of flabellum (11) is provided with motor (.

2. The plastic extruder with straightening cooling function according to claim 1, characterized in that: the lower end of the cooling box (3) is provided with a water outlet (13), the lower end of the water outlet (13) is provided with a water tank (14), and the middle of the water tank (14) is provided with a speed reduction net (15).

3. The plastic extruder with straightening cooling function according to claim 2, characterized in that: the left end of the water tank (14) is provided with a water pump (16), and the right end of the water tank (14) is provided with a water valve (17).

4. The plastic extruder with straightening cooling function according to claim 1, characterized in that: the cooling box (3) and the pipeline (4) form an integrated structure, and the spray heads (5) are equidistantly distributed on the upper surface of the interior of the cooling box (3).

5. The plastic extruder with straightening cooling function according to claim 1, characterized in that: the central axis of the spray head (5) coincides with the central axis of the heat dissipation groove (6), and the diameter of the inner surface of the heat dissipation groove (6) is equal to the diameter of the outer surface of the plastic pipe (8).

6. The plastic extruder with straightening cooling function according to claim 1, characterized in that: the fan blades (11) are vertically symmetrical about a plane where a horizontal center line of the plastic pipe (8) is located, and the inner surface of the plastic pipe (8) is overlapped with the inner surface of the straightening pipe (9).

7. The plastic extruder with straightening cooling function according to claim 2, characterized in that: the lower end surface of the speed reducing net (15) is higher than the upper end surface of a water inlet of the water pump (16), and the water tank (14) and the pipeline (4) form a communicating structure through the water pump (16).