CN213947166U

CN213947166U - Energy-saving plastic tubing production is with cooling arrangement

Info

Publication number: CN213947166U
Application number: CN202022512864.5U
Authority: CN
Inventors: 魏苏宁
Original assignee: Xuzhou Top New Materials Co ltd
Current assignee: Xuzhou Top New Materials Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-13
Anticipated expiration: 2030-11-04

Abstract

The invention relates to the technical field of plastic pipe production equipment, and discloses energy-saving cooling equipment for plastic pipe production, which comprises a main body, wherein an inlet is formed in the front side wall surface of the main body, a hollow area processing cavity is formed in the main body, a fixing rod is fixedly arranged on the rear wall surface in the processing cavity, the fixing rod penetrates through the inlet and extends to the front side of the outer part of the main body, a hollow area cooling cavity is formed in the main body, the cooling cavity is positioned at the lower side of the processing cavity, the processing cavity and the cooling cavity are mutually communicated through a connecting hole, and a connecting column is clamped in the connecting hole, when the downward thrust on the main body extrusion pipe is released, the spring recovers elastic deformation to drive the pull rod to move upwards, the solution in the circulation cavity and the processing cavity is recovered to the interior of the cooling cavity at an accelerated speed, the cooling liquid recovery promoting effect is achieved, and the situation that part of the cooling liquid is remained in the pipeline such as the circulating cavity is avoided.

Description

Energy-saving plastic tubing production is with cooling arrangement

Technical Field

The utility model relates to a plastic tubing production facility technical field specifically is an energy-saving cooling arrangement is used in plastic tubing production.

Background

Plastic pipes are generally produced by extruding synthetic resins, i.e. polyesters, as raw materials in a pipe-making machine by the "plastic" method with the addition of stabilizers, lubricants, plasticizers, etc. The pipe is mainly used as a running water supply system pipe, a drainage, exhaust and pollution discharge sanitary pipe, an underground drainage pipe system, a rainwater pipe, a threading pipe for electric wire installation and assembly sleeve and the like of a house building.

After the plastic tubing machine-shaping, just can carry out processing to the pipeline after need carrying out cooling treatment to the plastic tubing, current plastic tubing is direct to be cooled down with cold water, and a large amount of water resources are directly sprayed the plastic tubing on, and some mills use the coolant liquid to carry out cooling treatment to the pipeline, but can not repetitious usage, and is too high to mill use cost, provides an energy-saving plastic tubing production for this reason and uses cooling arrangement.

Disclosure of Invention

Technical problem to be solved

The not enough to prior art, the utility model provides an energy-saving plastic tubing production is with cooling arrangement possesses advantages such as energy-conserving recycling coolant liquid, has solved foretell problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving cooling arrangement for plastic tubing production, includes the main part, the import has been seted up to main part front side wall face, some hollow region process chambers have been seted up to the inside of main part, wall fixed mounting has the dead lever behind the inside of process chamber, and the dead lever passes the import and extends to the outside front side of main part, hollow region cooling chamber has been seted up to the inside of main part, and the cooling chamber is located the downside of process chamber, communicate each other through the connecting hole between process chamber and the cooling chamber, the inside joint of connecting hole has the spliced pole, the inside in cooling chamber is provided with the kickboard, and the top at the kickboard is fixed to the spliced pole, peg graft at the top of main part has two rows of extrusion pipes, and every row of extrusion pipe all communicates the inside in cooling chamber.

The inside joint in cooling chamber has the pull rod, and the pull rod upwards extends to the top of main part, the bottom surface fixedly connected with of pull rod and the piston of the inside adaptation of extrusion pipe, the top of main part is provided with two rows of limiting plates, every row the adjacent one side fixed connection of limiting plate is at the outer wall of corresponding pull rod, and the limiting plate is the same with pull rod quantity, limiting plate bottom surface fixed mounting has the spring, spring bottom surface and main part top fixed connection, the circulation chamber has been seted up to the inside of main part, and the equal fixed mounting of two lower extreme openings department of piston has the access pipe, wall fixed mounting has the guiding tube in intercommunication circulation chamber on the inside in processing chamber, two spout boards are all installed to the guiding tube end, and the round hole has been seted up to two adjacent one side symmetries of spout board.

Preferably, the cross section of the hollow area inside the processing cavity is inverted trapezoid, and the cross section of the inside of the cooling cavity is rectangular.

Preferably, the connecting holes are arranged in two rows, the connecting holes are circular through holes, and the diameter of the connecting column is one half of the inner diameter of the connecting holes.

Preferably, the section of the circulation cavity is a frame-shaped hollow cavity, the number of the access pipes is the same as that of the rows of the extrusion pipes, and each row of the extrusion pipes and the corresponding circulation cavity are on the same vertical section.

Preferably, the two spray plates are arranged at an included angle of one hundred twenty degrees at the lower end of the corresponding guide pipe.

Preferably, the guide tube and the fixing rod correspond to each other up and down.

(III) advantageous effects

Compared with the prior art, the utility model provides an energy-saving plastic tubing production is with cooling arrangement possesses following beneficial effect:

1. this energy-saving cooling arrangement is used in plastic tubing production, through being provided with the extrusion pipe, the pull rod, the piston, the circulation chamber, insert the pipe and spout the board, the promotion corresponds the pull rod and extrudees downwards, the pull rod drives the inside that the inside air of extrusion pipe extrudees the cooling chamber, when cooling chamber inside coolant liquid is last, coolant liquid gets into circulation intracavity portion from inserting the pipe, then flow into on the guiding tube downwards from the circulation chamber, last coolant liquid sprays the plastic tubing on the dead lever downwards from spouting the board, the inside recovery of cooling chamber is down landing along with the inside trapezoidal inclined plane of processing chamber to the coolant liquid of plastic tubing cooling simultaneously, the coolant liquid of retrieving the cooling chamber takes away the heat through the inner wall of main part, then stimulate the pull rod again downwards spray the plastic tubing with cooling chamber inside recovery coolant liquid, the coolant liquid circulation is used repeatedly, energy-saving effect has been played.

2. This energy-saving cooling arrangement for plastic tubing production, through being provided with spliced pole and kickboard, when the inside air of extrusion pipe extrudees the cooling chamber, the inside coolant liquid of cooling chamber rises, the cooling chamber upwards drives spliced pole rebound, when kickboard and cooling chamber top nature laminating, the inside coolant liquid of cooling chamber only can follow and insert the pipe entering circulation intracavity portion, avoid the pull rod to lead to the inside solution of cooling chamber to spout the condition emergence of processing chamber from the connecting hole at the excessive speed down.

3. This energy-saving cooling arrangement for plastic tubing production through being provided with limiting plate and spring, when loosening to main part extrusion pipe thrust down, the spring resumes elastic deformation and drives the pull rod rebound, will circulate chamber, processing intracavity portion solution with higher speed to the inside recovery of cooling chamber, retrieve the promotion effect that plays to the coolant liquid, avoid partial coolant liquid to remain and take place in the pipeline internal conditions such as circulation chamber.

4. This energy-saving cooling arrangement for plastic tubing production is one hundred twenty degrees contained angles setting corresponding the guiding tube lower extreme through being provided with two spray plates, when spray plates sprayed the coolant liquid downwards, the solution that sprays was concentrated and is distributed directly over the plastic conduit, has played abundant contact to the plastic conduit cooling surface, concentrates to spray the coolant liquid and improves the cooling effect.

Drawings

FIG. 1 is a front sectional view of the cooling apparatus of the present invention;

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

FIG. 3 is an enlarged view of the point A in FIG. 1;

fig. 4 is an enlarged schematic view of B in fig. 1.

In the figure: 1. a main body; 2. a processing cavity; 3. an inlet; 4. fixing the rod; 5. a cooling chamber; 6. connecting holes; 7. connecting columns; 8. a floating plate; 9. extruding the tube; 10. a pull rod; 11. a piston; 12. a limiting plate; 13. a spring; 14. a circulation chamber; 15. an access pipe; 16. a guide tube; 17. and (5) spraying the plate.

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 to 4, an energy-saving cooling apparatus for plastic pipe production comprises a main body 1, the main body 1 is of a rectangular structure, an inlet 3 is formed in a front side wall surface of the main body 1, the inlet 3 is a circular groove, a hollow region processing cavity 2 is formed in the main body 1, a section of the hollow region in the processing cavity 2 is of an inverted trapezoid shape, a fixing rod 4 is fixedly mounted on a rear side wall surface in the processing cavity 2, the fixing rod 4 is of a cylindrical shape, the fixing rod 4 extends to the front side of the outer portion of the main body 1 through the inlet 3, a hollow region cooling cavity 5 is formed in the main body 1, the section of the cooling cavity 5 is of a rectangular shape, the cooling cavity 5 is located at the lower side of the processing cavity 2, the processing cavity 2 and the cooling cavity 5 are communicated with each other through a connecting hole 6, a connecting column 7 is clamped in the connecting hole 6, the connecting, the diameter of the connecting column 7 is one half of the diameter of the inside of the connecting hole 6, a floating plate 8 is arranged inside the cooling cavity 5, details of the floating plate 8 are omitted, the connecting column 7 is fixed on the top of the floating plate 8, two rows of extrusion pipes 9 are inserted into the top of the main body 1, the extrusion pipes 9 are stainless steel pipes, each row of extrusion pipes 9 are communicated with the inside of the cooling cavity 5, a pull rod 10 is clamped inside the cooling cavity 5, the pull rod 10 is a plastic cylinder, the pull rod 10 extends upwards to the upper side of the main body 1, a piston 11 matched with the inside of the extrusion pipes 9 is fixedly connected to the bottom surface of the pull rod 10, details of the piston 11 are omitted for the existing structure, the inner wall surfaces of the piston 11 and the extrusion pipes 9 are mutually attached without gaps, two rows of limiting plates 12 are arranged above the main body 1, the limiting plates 12 are of a rectangular structure, one side adjacent to each row of the limiting plates 12 is fixedly connected to the outer wall surface of the corresponding pull rod 10, the number of the limit plates 12 is the same as that of the pull rods 10, the springs 13 are fixedly arranged on the bottom surfaces of the limit plates 12, the springs 13 are of the prior structure and are not described herein, the bottom surfaces of the springs 13 are fixedly connected with the top of the main body 1, a circulation cavity 14 is formed in the main body 1, the section of the circulation cavity 14 is a frame-shaped hollow cavity, the openings at the two lower ends of the piston 11 are fixedly provided with the access pipes 15, the number of the access pipes 15 is the same as that of the rows of the extrusion pipes 9, and every row of extrusion pipes 9 all with correspond circulation chamber 14 on same vertical section, wall fixed mounting has the guiding tube 16 of intercommunication circulation chamber 14 on the inside of process chamber 2, two spout boards 17 are all installed to guiding tube 16 end, spout board 17 and be inside hollow rectangle structure, two spout the equal symmetry of board 17 adjacent one side and seted up the round hole, two spout the board 17 and be one hundred twenty degrees contained angles setting corresponding guiding tube 16 lower extreme, guiding tube 16 and dead lever 4 correspond each other from top to bottom.

The working principle is as follows:

when the cooling device is used, firstly, cooling liquid is injected into the processing cavity 2 from the inlet 3, the cooling liquid flows through the connecting hole 6 from the bottom surface of the processing cavity 2 to the inside of the cooling cavity 5, at the moment, a plastic pipe which is processed and formed is sleeved on the fixing rod 4, the plastic pipe is pushed to slide backwards on the fixing rod 4 to the inside of the processing cavity 2, at the moment, the extrusion pipe 9, the pull rod 10, the piston 11, the circulation cavity 14, the access pipe 15 and the spraying plate 17 are arranged, the corresponding pull rod 10 is pushed to extrude downwards, the pull rod 10 drives the piston 11 to extrude the air inside the extrusion pipe 9 into the inside of the cooling cavity 5, when the cooling liquid in the cooling cavity 5 is coated, the cooling liquid enters the circulation cavity 14 from the access pipe 15 and then flows downwards onto the guide pipe 16 from the circulation cavity 14, finally, the cooling liquid is sprayed downwards onto the plastic pipe on the fixing rod 4 from the spraying plate 17, and meanwhile, the cooling liquid for cooling the plastic pipe slides downwards to the inside of the cooling cavity 5 along with the inner trapezoidal slope of the processing cavity 2, the cooling liquid recovered to the cooling cavity 5 takes away heat through the inner wall of the main body 1, and then the pull rod 10 is pulled again to downwards spray the recovered cooling liquid in the cooling cavity 5 onto the plastic pipe.

Through being provided with spliced pole 7 and kickboard 8, when the inside air of extrusion pipe 9 extrudeed cooling chamber 5, the inside coolant liquid in cooling chamber 5 rises, and cooling chamber 5 upwards drives spliced pole 7 rebound, and when 8 and the 5 top nature laminating in cooling chamber, the inside coolant liquid in cooling chamber 5 can only follow and insert inside pipe 15 entering circulation chamber 14.

Through being provided with limiting plate 12 and spring 13, when loosening and push down to main part 1 extrusion pipe 9, spring 13 resumes elasticity deformation and drives pull rod 10 and upwards removes, with circulation chamber 14, the inside solution of processing chamber 2 with higher speed to the inside recovery of cooling chamber 5.

Through being provided with two spray plate 17 and being one hundred twenty degrees contained angles setting at the corresponding guide tube 16 lower extreme, when spray plate 17 sprayed the coolant liquid downwards, the solution that sprays concentrated the distribution directly over the plastic conduit.

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 an energy-saving plastic tubing production is with cooling arrangement, includes main part (1), import (3), its characterized in that have been seted up to main part (1) preceding lateral wall face: the processing tool is characterized in that a hollow area processing cavity (2) is formed in the main body (1), a fixing rod (4) is fixedly mounted on the inner rear wall surface of the processing cavity (2), the fixing rod (4) penetrates through an inlet (3) and extends to the outer front side of the main body (1), a hollow area cooling cavity (5) is formed in the main body (1), the cooling cavity (5) is located on the lower side of the processing cavity (2), the processing cavity (2) and the cooling cavity (5) are communicated with each other through a connecting hole (6), a connecting column (7) is clamped in the connecting hole (6), a floating plate (8) is arranged in the cooling cavity (5), the connecting column (7) is fixed to the top of the floating plate (8), two rows of extrusion pipes (9) are inserted into the top of the main body (1), and each row of extrusion pipes (9) are communicated with the inside of the cooling cavity (5);

the inside joint of cooling chamber (5) has pull rod (10), and pull rod (10) upwards extends to the top of main part (1), the bottom surface fixedly connected with of pull rod (10) and piston (11) of the inside looks adaptation of extruded tube (9), the top of main part (1) is provided with two rows of limiting plate (12), every row the adjacent one side fixed connection of limiting plate (12) is in corresponding pull rod (10) outer wall face, and limiting plate (12) are the same with pull rod (10) quantity, limiting plate (12) bottom surface fixed mounting has spring (13), spring (13) bottom surface and main part (1) top fixed connection, circulation chamber (14) have been seted up to the inside of main part (1), and the equal fixed mounting of two lower extreme openings department of piston (11) has access pipe (15), wall fixed mounting has guide tube (16) of intercommunication circulation chamber (14) on the inside of processing chamber (2), two spray plates (17) are installed at the end of the guide pipe (16), and round holes are symmetrically formed in the adjacent surfaces of the two spray plates (17).

2. The energy-saving cooling device for producing plastic pipes as claimed in claim 1, wherein: the section of the hollow area in the processing cavity (2) is inverted trapezoid, and the section of the cooling cavity (5) is rectangular.

3. The energy-saving cooling device for producing plastic pipes as claimed in claim 1, wherein: the connecting holes (6) are arranged in two rows, the connecting holes (6) are circular through holes, and the diameter of the connecting column (7) is one half of the inner diameter of the connecting holes (6).

4. The energy-saving cooling device for producing plastic pipes as claimed in claim 1, wherein: the section of the circulation cavity (14) is a frame-shaped hollow cavity, the number of the access pipes (15) is the same as that of the rows of the extrusion pipes (9), and each row of the extrusion pipes (9) is positioned on the same vertical section with the corresponding circulation cavity (14).

5. The energy-saving cooling device for producing plastic pipes as claimed in claim 1, wherein: the two spray plates (17) are arranged at an included angle of one hundred twenty degrees at the lower end of the corresponding guide pipe (16).

6. The energy-saving cooling device for producing plastic pipes as claimed in claim 1, wherein: the guide tube (16) and the fixing rod (4) are mutually corresponding up and down.