CN218966106U

CN218966106U - Wire and cable plastic extruder capable of reducing temperature

Info

Publication number: CN218966106U
Application number: CN202223171911.XU
Authority: CN
Inventors: 陈宝和; 庞世付; 陈金洲; 江葵; 成荣超
Original assignee: Chibi Hongtong Plastic Industry Co ltd
Current assignee: Chibi Hongtong Plastic Industry Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-05
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a wire and cable plastic extruder capable of reducing temperature, which relates to the field of plastic extruders and comprises a base, wherein a driving structure is fixedly connected to the back surface of the top of the base, the front center of the driving structure is fixedly connected with an extruder body, a heat dissipation structure is arranged in the front center of the extruder body, heat dissipation grooves are symmetrically formed in the periphery of the front surface of the outer wall of the heat dissipation structure, a heat conduction ring is fixedly connected to the center of an inner cavity of the heat dissipation structure, heat conduction columns are symmetrically and fixedly connected to the periphery of the outer wall of the heat conduction ring, a cooling liquid machine is fixedly connected to the front center of the base, and connecting pipes are symmetrically and fixedly connected to the left side and the right side of the top of the cooling liquid machine. The wire and cable plastic extruder capable of cooling is provided with two cooling structures, can improve the cooling and heat dissipation efficiency, and is convenient for maintaining and cleaning the heat dissipation structure.

Description

Wire and cable plastic extruder capable of reducing temperature

Technical Field

The utility model relates to the field of plastic extruders, in particular to a wire and cable plastic extruder capable of reducing temperature.

Background

The extruder belongs to one of the types of plastic machinery, and can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw rod, the screw rod extruder is pressure and shearing force generated by rotation of the screw rod, so that materials can be fully plasticized and uniformly mixed, and the plastic extruder can be basically classified into a double-screw extruder through a die for molding, a single-screw extruder, a few multi-screw extruders and a screw-free extruder.

In China, patent application number: the utility model discloses a wire and cable plastics extruder that can cool down in CN202021589019.1, the on-line screen storage device comprises a base, the upper end fixed mounting of base has an extrusion molding section of thick bamboo, the last fixed surface of extrusion molding section of thick bamboo installs a feed section of thick bamboo, it is fixed through the feed port between extrusion molding section of thick bamboo and the feed section of thick bamboo, the outside of the one end of extrusion molding section of thick bamboo is provided with the heating ring, the top of heating ring is provided with heat radiation structure, heat radiation structure includes heat dissipation end, fin, connecting pipe, heat dissipation cold row, water pump, heat dissipation storehouse and heat conduction ring, the surface of heat dissipation end evenly arranges the fin, the both sides of heat dissipation end all are provided with two connecting pipes, one of them the lower extreme fixed mounting of connecting pipe has the heat dissipation cold row, the last fixed surface of heat dissipation cold row installs the water pump, the inside of heat dissipation end is provided with the heat dissipation storehouse, the bottom surface seal of heat dissipation storehouse inner wall is fixed with the heat conduction ring, but this patent still has following problem:

the extruder only has a single cooling liquid for cooling treatment, the integral cooling efficiency can not be improved, and the cooling mechanism is difficult to clean and maintain.

Therefore, it is necessary to provide a wire and cable plastic extruder capable of reducing the temperature to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a wire and cable plastic extruder capable of reducing temperature, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a wire and cable plastics extruder that can cool down, includes the base, the back fixedly connected with drive structure at base top, the positive centre of drive structure fixedly connected with extruder body, the positive centre of extruder body is installed and is dispelled the heat structure, the positive symmetry of heat structure outer wall has offered the heat sink;

the heat dissipation structure comprises a base, a heat dissipation structure, a heat conduction ring, heat conduction columns, a cooling liquid machine, connecting pipes and a cooling liquid machine top.

Preferably, the back fixedly connected with raw materials import at extruder body top, heat radiation structure's back fixedly connected with mounting disc, the positive symmetry threaded connection of mounting disc has first bolt all around, the mounting disc passes through first bolt threaded connection in the front of extruder body, the positive fixedly connected with support column of extruder body bottom, support column fixedly connected with is at the front at base top.

Preferably, the extrusion port is formed in the front center of the heat dissipation structure, the inner cavity of each heat dissipation groove is symmetrically and fixedly connected with the dust screen, the partition plate is fixedly connected with the center of the inner cavity of the heat dissipation structure, and each heat conduction column is attached to the inner wall of each heat dissipation groove.

Preferably, the back symmetry of heat radiation structure left and right sides is provided with the installation piece, two the installation piece is opposite to the top and the bottom symmetry threaded connection of one side front and back have the second bolt, the installation piece passes through second bolt threaded connection at heat radiation structure's side.

Preferably, the two connecting pipes are symmetrically and fixedly connected to one side of the two opposite installation blocks at the top of the connecting pipes, the installation blocks are of a cavity structure, the installation blocks are communicated with the inner cavity of the heat dissipation structure, and a sealing plug is inserted in the middle of the top of the cooling liquid machine.

Preferably, a liquid pump is fixedly connected to the left side of the bottom of the inner cavity of the cooling liquid machine, a liquid delivery pipe is fixedly connected to the top of the liquid pump, and the liquid delivery pipe is communicated with the right connecting pipe.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this wire and cable plastics extruder that can cool down can be with the coolant liquid suction pump that sets up in the inner chamber of coolant liquid machine inner chamber to left side connecting pipe in, and the inner chamber of heat radiation structure is input to the left installation piece to this can cool down the processing to the ejection of compact department of extruder body, through the connecting pipe on right side, can lead back the inner chamber of coolant liquid machine again after the heating, with this effect that can play cyclic utilization.

2. This wire and cable plastics extruder that can cool down can be with heat leading-in heat conduction post department through the heat conduction ring that sets up, and the heat conduction post can be discharged heat through the radiating groove of seting up, simultaneously through the dust screen that sets up, can prevent debris entering heat radiation structure's inner chamber, through the baffle that sets up, can separate heat radiation structure's inner chamber for the coolant liquid can not flow to the front of heat radiation structure inner chamber, through the dual heat dissipation of coolant liquid and radiating groove, can carry out rapid cooling to extruded material, improves the efficiency of cooling.

3. This wire and cable plastics extruder that can cool down can take out the mounting disc from the front of extruder body through taking out the first bolt that sets up, through taking down the second bolt that sets up, can separate installation piece and heat radiation structure to this is convenient washs heat radiation structure, through the sealing plug of setting, is convenient for add or replace the coolant liquid in the coolant liquid machine inner chamber.

Drawings

FIG. 1 is a schematic view of the front face of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of the inner cavity of the heat dissipating structure of the present utility model;

FIG. 4 is a schematic view of the structure of the inner cavity of the cooling machine.

In the figure: 1. a base; 2. a driving structure; 3. an extruder body; 4. a raw material inlet; 5. a support column; 6. a mounting plate; 7. a first bolt; 8. a heat dissipation structure; 9. an extrusion port; 10. a partition plate; 11. a heat sink; 12. a dust screen; 13. a heat conducting ring; 14. a heat conducting column; 15. a cooling liquid machine; 16. a mounting block; 17. a second bolt; 18. a connecting pipe; 19. a sealing plug; 20. a liquid pump; 21. an infusion tube.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a wire and cable plastic extruder capable of reducing temperature comprises a base 1, a driving structure 2 is fixedly connected to the back of the top of the base 1, an extruder body 3 is fixedly connected to the front center of the driving structure 2, a heat dissipation structure 8 is arranged in the front center of the extruder body 3, heat dissipation grooves 11 are symmetrically arranged on the periphery of the front surface of the outer wall of the heat dissipation structure 8, a heat conduction ring 13 is fixedly connected to the center of an inner cavity of the heat dissipation structure 8, heat conduction columns 14 are symmetrically and fixedly connected to the periphery of the outer wall of the heat conduction ring 13, a cooling liquid machine 15 is fixedly connected to the front center of the base 1, connecting pipes 18 are symmetrically and fixedly connected to the left side and the right side of the top of the cooling liquid machine 15, a raw material inlet 4 is fixedly connected to the back of the top of the extruder body 3, a mounting disc 6 is fixedly connected to the back of the heat dissipation structure 8, a first bolt 7 is symmetrically and threadedly connected to the periphery of the front surface of the mounting disc 6, the mounting plate 6 is connected with the front of the extruder body 3 through a first bolt 7 in a threaded manner, the front of the bottom of the extruder body 3 is fixedly connected with a support column 5, the support column 5 is fixedly connected with the front of the top of the base 1, the front center of the heat dissipation structure 8 is provided with an extrusion outlet 9, the inner cavity of each heat dissipation groove 11 is symmetrically and fixedly connected with a dustproof net 12, the center of the inner cavity of the heat dissipation structure 8 is fixedly connected with a baffle 10, each heat conduction column 14 is attached to the inner wall of the heat dissipation groove 11, the back of the left side and the right side of the heat dissipation structure 8 is symmetrically provided with a mounting block 16, the top and the bottom of the front and the back of the two mounting blocks 16 opposite are symmetrically connected with a second bolt 17 in a threaded manner, the mounting block 16 is connected with the side of the heat dissipation structure 8 through a second bolt 17 in a threaded manner, the two connecting pipes 18 are symmetrically and fixedly connected with the opposite sides of the two mounting blocks 16 at the opposite sides of the top, the installation piece 16 is the cavity structure, the installation piece 16 communicates with each other with the inner chamber of heat radiation structure 8, the centre at coolant machine 15 top has the sealing plug 19 in the grafting, the left side fixedly connected with drawing liquid pump 20 of coolant machine 15 inner chamber bottom, the top fixedly connected with transfer line 21 of drawing liquid pump 20, transfer line 21 communicates with each other with right side connecting pipe 18, through the drawing liquid pump 20 of starting setting, can draw the coolant in the coolant machine 15 inner chamber into the inner chamber of left side connecting pipe 18, the inner chamber of heat radiation structure 8 is imported to the installation piece 16 on the rethread left side, thereby can cool down the discharge part of extruder body 3, through connecting pipe 18 on the right side, can lead back the coolant after heating to the inner chamber of coolant machine 15 again, thereby can play the effect of cyclic utilization, through the heat conducting ring 13 that sets up, heat conducting column 14 can be discharged through the heat conducting groove 11 of seting up, simultaneously through the dust screen 12 that sets up, can prevent debris entering the inner chamber of structure 8, through setting baffle 10, can be with the coolant machine 8 can not be carried out the heat conducting groove through the cooling structure, can cool down the inner chamber 8, can be carried out the cooling structure through the cooling structure is not with the cooling structure 8, the cooling structure is carried out through the cooling structure is separated to the cooling structure, the cooling fluid through the cooling plate 8, take out the cooling structure is convenient for the front face-down, the cooling structure is set up the cooling plate is cooled down, the cooling plate is can be carried out, the cooling down through the cooling down the cooling structure is carried out, the cooling down and can be conveniently is carried out, the cooling down through the cooling down and can be carried out, the cooling material is cooled down through the cooling plate is convenient and can be cooled down by the front and can be conveniently used by the cooling the front and can be provided.

It should be noted that, the utility model is a wire and cable plastic extruder capable of cooling, when in use, material is put into the inner cavity of the extruder body 3 through the raw material inlet 4, extrusion is carried out, the liquid pump 20 is started, the cooling liquid in the inner cavity of the cooling liquid machine 15 is input into the inner cavity of the left connecting pipe 18 through the liquid conveying pipe 21, at this time, the cooling liquid can be input into the back of the inner cavity of the cooling structure 8, cooling treatment can be carried out, the cooling liquid after absorbing heat flows into the inner cavity of the cooling liquid machine 15 through the flushing pipe of the connecting pipe 18 on the right side, after the extruded material moves to the front of the inner cavity of the cooling structure 8, the heat is absorbed into the heat conducting column 14 by the heat conducting ring 13, and when discharged through the cooling groove 11, the dust screen 12 can prevent sundries from entering the inner cavity of the cooling structure 8 in normal state.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wire and cable plastics extruder that can cool down, includes base (1), its characterized in that: the back of the top of the base (1) is fixedly connected with a driving structure (2), the front center of the driving structure (2) is fixedly connected with an extruder body (3), the front center of the extruder body (3) is provided with a heat dissipation structure (8), and the periphery of the front surface of the outer wall of the heat dissipation structure (8) is symmetrically provided with heat dissipation grooves (11);

the heat dissipation structure is characterized in that a heat conduction ring (13) is fixedly connected to the center of an inner cavity of the heat dissipation structure (8), heat conduction columns (14) are symmetrically and fixedly connected to the periphery of the outer wall of the heat conduction ring (13), a cooling liquid machine (15) is fixedly connected to the center of the front face of the base (1), and connecting pipes (18) are symmetrically and fixedly connected to the left side and the right side of the top of the cooling liquid machine (15).

2. A coolable wire and cable plastic extruder of claim 1 wherein: the novel heat-dissipation structure is characterized in that the back of the top of the extruder body (3) is fixedly connected with a raw material inlet (4), the back of the heat-dissipation structure (8) is fixedly connected with a mounting disc (6), the periphery of the front of the mounting disc (6) is symmetrically connected with a first bolt (7) in a threaded manner, the mounting disc (6) is in threaded connection with the front of the extruder body (3) through the first bolt (7), the front of the bottom of the extruder body (3) is fixedly connected with a support column (5), and the support column (5) is fixedly connected with the front of the top of the base (1).

3. A coolable wire and cable plastic extruder of claim 1 wherein: the positive centre of heat radiation structure (8) has offered extrusion mouth (9), every the inner chamber symmetry fixedly connected with dust screen (12) of heat radiation groove (11), the positive fixedly connected with baffle (10) of heat radiation structure (8) inner chamber, every heat conduction post (14) all laminate at the inner wall of heat radiation groove (11).

4. A coolable wire and cable plastic extruder of claim 1 wherein: the heat dissipation structure is characterized in that mounting blocks (16) are symmetrically arranged on the back sides of the left side and the right side of the heat dissipation structure (8), second bolts (17) are symmetrically connected with the top and the bottom of the front side and the back side of the two opposite sides of the mounting blocks (16) in a threaded mode, and the mounting blocks (16) are connected to the side edges of the heat dissipation structure (8) through the second bolts (17) in a threaded mode.

5. A coolable wire and cable plastic extruder of claim 1 wherein: the two connecting pipes (18) are symmetrically and fixedly connected to one sides of the two mounting blocks (16) opposite to each other at the top of the connecting pipes, the mounting blocks (16) are of a cavity structure, the mounting blocks (16) are communicated with the inner cavity of the heat dissipation structure (8), and a sealing plug (19) is inserted in the middle of the top of the cooling liquid machine (15).

6. A coolable wire and cable plastic extruder of claim 1 wherein: the left side of coolant liquid machine (15) inner chamber bottom fixedly connected with drawing liquid pump (20), the top fixedly connected with transfer line (21) of drawing liquid pump (20), transfer line (21) communicate with each other with right side connecting pipe (18).