CN220763495U - Heating device of extruder - Google Patents
Heating device of extruder Download PDFInfo
- Publication number
- CN220763495U CN220763495U CN202322575838.0U CN202322575838U CN220763495U CN 220763495 U CN220763495 U CN 220763495U CN 202322575838 U CN202322575838 U CN 202322575838U CN 220763495 U CN220763495 U CN 220763495U
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- China
- Prior art keywords
- heating
- base
- end part
- extruder
- fixedly arranged
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 106
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 7
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 7
- 229920000426 Microplastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of insulated wire processing, and particularly discloses a heating device of an extruder, which comprises an extruder base, wherein a servo motor is fixedly arranged at the upper end part of the extruder base, and a supporting plate is fixedly arranged at the upper end part of the extruder base; the position of the supporting plate is positioned at one side of the servo motor, and an output shaft of the servo motor is installed at the side end part of the supporting plate in a penetrating way; the upper end part of the extruder base is fixedly provided with a heating base, and the inner side of the heating base is provided with an extrusion threaded rod; the output shaft of the servo motor is fixedly connected with the rotating shaft of the extrusion threaded rod; a plugging ring is fixedly arranged between the heating base and the supporting plate, and a hopper is fixedly arranged at the upper end part of the heating base. According to the utility model, the heating device of the extruder is additionally provided with the heating fan, and the heating fan is preheated before extrusion processing, so that the temperature in the initial processing stage and the processing process is increased, the melting of plastic particles is accelerated, and the working efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of insulated wire processing, in particular to a heating device of an extruder.
Background
The three-layer insulated wire extruder is equipment for producing three-layer insulated wires, a blanking barrel for feeding materials into the extruder is arranged on a machine body of the extruder, plastic particles in the blanking barrel enter the extruder, are extruded to a machine head through a screw rod, and a layer of molten plastic is covered in the process that copper wires pass through the machine head.
In the prior art, the plastic extruder is melted slowly at the initial stage of use, influences the working efficiency, is unfavorable for replacement and subsequent maintenance, and therefore, a heating device of the extruder is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a heating device of an extruder, which solves the technical problems that the plastic extruder in the prior art is slow in melting at the initial stage of use, affects the working efficiency and is not beneficial to replacement and subsequent maintenance.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the heating device of the extruder comprises an extruder base, wherein a servo motor is fixedly arranged at the upper end part of the extruder base, and a supporting plate is fixedly arranged at the upper end part of the extruder base;
the position of the supporting plate is positioned at one side of the servo motor, and an output shaft of the servo motor is installed at the side end part of the supporting plate in a penetrating way;
the upper end part of the extruder base is fixedly provided with a heating base, and the inner side of the heating base is provided with an extrusion threaded rod;
the output shaft of the servo motor is fixedly connected with the rotating shaft of the extrusion threaded rod;
a plugging ring is fixedly arranged between the heating base and the supporting plate, a charging hopper is fixedly arranged at the upper end part of the heating base, and a hopper cover is hinged at the upper end part of the charging hopper;
wherein, the shutoff ring rotates the installation with servo motor's output shaft.
Preferably: the upper end part of the extruder base is fixedly provided with a support base, and the upper end part of the support base is fixedly provided with a first shell;
the position of the supporting base is located at one side far away from the servo motor, and the supporting base is fixedly connected with the heating base.
The upper end part of the first shell is hinged with a second shell, and a limit bolt is arranged at the side end part of the second shell in a penetrating thread manner;
the limiting bolt is in threaded connection with the side end part of the first shell.
A heating sleeve is arranged at the side end part of the heating base in a threaded manner;
the heating sleeve is sleeved in the first shell, and the outer side of the heating sleeve is uniformly wound with heating wires.
Preferably: a supporting baffle ring is arranged between the heating sleeve and the first shell;
wherein, the position of supporting the baffle ring is located one side far away from the heating base.
A heating fan is fixedly arranged at the upper end part of the extruder base, and an air outlet is fixedly arranged at the side end part of the second shell;
the air outlet pipe orifice of the heating fan is fixedly connected with the first shell, and the position of the air outlet is located on one side of the supporting baffle ring.
(III) beneficial effects
1. Hot air passes through a gap between the first shell and the heating sleeve, is discharged through an air outlet, forms hot air flow to uniformly preheat the heating sleeve, then pulls open a hopper cover, pours plastic particles into a charging hopper, then starts a heating wire on the outer side of the heating sleeve to heat, starts a servo motor after the temperature reaches the standard, and drives an extrusion threaded rod to rotate, so that the extrusion threaded rod rotates to drive molten plastic particles to extrude.
2. When the limit bolt breaks away from the casing one, the casing two is pulled, the casing two atress rotates around the pin joint with the casing one, after the casing two is opened, take down the support baffle ring, then rotate the heating sleeve, the heating sleeve atress carries out the screw thread rotation on the heating base, when the heating sleeve breaks away from the heating base, will cup joint the outer heating sleeve of extrusion threaded rod and take off, clear up in heating sleeve and the casing one and maintain, through the heating device design with the extruder for the dismantlement formula is when maintaining extrusion threaded rod in the later stage, can carry out the quick detach to the heating sleeve, the effectual work efficiency who improves the device later maintenance.
Drawings
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model, and the accompanying drawings.
FIG. 1 is a block diagram of the entire heating device of the extruder of the present utility model;
FIG. 2 is a schematic view showing the heating apparatus of the extruder according to the present utility model;
FIG. 3 is a block diagram of a hopper of the present utility model;
fig. 4 is a structural view of the supporting ring of the present utility model.
Legend description: 1. an extruder base; 11. a servo motor; 12. a support plate; 13. a plugging ring; 14. extruding a threaded rod; 15. heating the base; 16. a hopper; 17. a hopper cover; 18. heating the sleeve; 19. a supporting baffle ring; 2. a support base; 21. a first shell; 22. a second shell; 23. a limit bolt; 24. a heating fan; 25. and an air outlet.
Detailed Description
According to the heating device of the extruder, the technical problems that in the prior art, the plastic extruder is slow in melting at the initial use stage, the working efficiency is affected, and replacement and subsequent maintenance are not facilitated are effectively solved.
Examples
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the technical scheme in the embodiment of the application is to effectively solve the technical problems that in the prior art, the plastic extruder is molten slowly in the initial stage of use, the working efficiency is affected, and the replacement and the subsequent maintenance are not facilitated, and the overall thinking is as follows:
aiming at the problems existing in the prior art, the utility model provides a heating device of an extruder, which comprises an extruder base 1, wherein a servo motor 11 is fixedly arranged at the upper end part of the extruder base 1, and a supporting plate 12 is fixedly arranged at the upper end part of the extruder base 1; wherein, the position of the supporting plate 12 is positioned at one side of the servo motor 11, and the output shaft of the servo motor 11 is installed at the side end part of the supporting plate 12 in a penetrating way; a heating base 15 is fixedly arranged at the upper end part of the extruder base 1, and an extrusion threaded rod 14 is arranged on the inner side of the heating base 15; wherein, the output shaft of the servo motor 11 is fixedly connected with the rotating shaft of the extrusion threaded rod 14; a plugging ring 13 is fixedly arranged between the heating base 15 and the supporting plate 12, a hopper 16 is fixedly arranged at the upper end part of the heating base 15, and a hopper cover 17 is hinged at the upper end part of the hopper 16; wherein, shutoff ring 13 rotates the installation with servo motor 11's output shaft, pulls open hopper cover 17, pours the plastic granules into loading hopper 16 in, later starts the heater strip in the heating sleeve 18 outside and heats, starts servo motor 11 after the temperature reaches the standard, and servo motor 11's output shaft rotates and drives extrusion threaded rod 14 and rotate, extrudes threaded rod 14 and rotates and drive the plastic granules after melting and extrude.
The upper end part of the extruder base 1 is fixedly provided with a support base 2, and the upper end part of the support base 2 is fixedly provided with a first shell 21; wherein, the position of the supporting base 2 is positioned at one side far away from the servo motor 11, and the supporting base 2 is fixedly connected with the heating base 15; the upper end part of the first shell 21 is hinged with a second shell 22, and the side end part of the second shell 22 is provided with a limit bolt 23 through threads; wherein, the limit bolt 23 is in threaded connection with the side end part of the first shell 21; a heating sleeve 18 is screwed on the side end part of the heating base 15; wherein, heating sleeve 18 cover is located in casing one 21, and the outside of heating sleeve 18 evenly winds and is equipped with the heater strip, rotates stop bolt 23, and stop bolt 23 atress carries out the screw thread rotation on casing two 22 and casing one 21, and when stop bolt 23 break away from casing one 21, pulling casing two 22, casing two 22 atress rotates around the pin joint with casing one 21.
A supporting baffle ring 19 is arranged between the heating sleeve 18 and the first shell 21; wherein the position of the supporting baffle ring 19 is located at a side away from the heating base 15; a heating fan 24 is fixedly arranged at the upper end part of the extruder base 1, and an air outlet 25 is fixedly arranged at the side end part of the second shell 22; the air outlet of the heating fan 24 is fixedly connected with the first shell 21, the air outlet 25 is positioned on one side of the supporting baffle ring 19, the heating fan 24 is started, the heating fan 24 blows hot air to preheat the outer side of the heating sleeve 18, and the hot air passes through a gap between the first shell 21 and the heating sleeve 18 and is discharged from the air outlet 25.
Working principle:
when the heating device of the extruder is used, a user starts the heating fan 24, the heating fan 24 blows hot air to preheat the outer side of the heating sleeve 18, the hot air passes through a gap between the first shell 21 and the heating sleeve 18 and is discharged from the air outlet 25, hot air flows to uniformly preheat the heating sleeve 18, then the hopper cover 17 is pulled open, plastic particles are poured into the charging hopper 16, then the heating wire on the outer side of the heating sleeve 18 is started to heat, the servo motor 11 is started after the temperature reaches the standard, the output shaft of the servo motor 11 rotates to drive the extrusion threaded rod 14 to rotate, the extrusion threaded rod 14 rotates to drive melted plastic particles to extrude, the heating fan 24 is additionally arranged on the heating device of the extruder to preheat before extrusion processing, so that the temperature at the initial stage of processing is improved, the melting of the plastic particles is accelerated, and the working efficiency is effectively improved.
When the heating device of the extruder is maintained, a user rotates the limit bolt 23 after the extruder is cooled, the limit bolt 23 is stressed on the second shell 22 and the first shell 21 to rotate in a threaded manner, when the limit bolt 23 is separated from the first shell 21, the second shell 22 is pulled to rotate around a hinging point with the first shell 21, after the second shell 22 is opened, the support baffle ring 19 is removed, then the heating sleeve 18 is rotated, the heating sleeve 18 is stressed on the heating base 15 to rotate in a threaded manner, when the heating sleeve 18 is separated from the heating base 15, the heating sleeve 18 sleeved outside the extrusion threaded rod 14 is removed, cleaning and maintenance are performed in the heating sleeve 18 and the first shell 21, and the heating device of the extruder is designed to be disassembled, so that the heating sleeve 18 can be quickly disassembled when the extrusion threaded rod 14 is maintained in the later period, and the working efficiency of the later period maintenance of the device is effectively improved.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (6)
1. The heating device of the extruder comprises an extruder base (1) and is characterized in that a servo motor (11) is fixedly arranged at the upper end part of the extruder base (1), and a supporting plate (12) is fixedly arranged at the upper end part of the extruder base (1);
the position of the supporting plate (12) is located at one side of the servo motor (11), and an output shaft of the servo motor (11) is installed at the side end part of the supporting plate (12) in a penetrating mode;
a heating base (15) is fixedly arranged at the upper end part of the extruder base (1), and an extrusion threaded rod (14) is arranged at the inner side of the heating base (15);
wherein, the output shaft of the servo motor (11) is fixedly connected with the rotating shaft of the extrusion threaded rod (14);
a plugging ring (13) is fixedly arranged between the heating base (15) and the supporting plate (12), a charging hopper (16) is fixedly arranged at the upper end part of the heating base (15), and a hopper cover (17) is hinged at the upper end part of the charging hopper (16);
the blocking ring (13) is rotatably mounted with an output shaft of the servo motor (11).
2. The heating device of the extruder according to claim 1, wherein a supporting base (2) is fixedly arranged at the upper end part of the extruder base (1), and a first shell (21) is fixedly arranged at the upper end part of the supporting base (2);
the position of the supporting base (2) is located at one side far away from the servo motor (11), and the supporting base (2) is fixedly connected with the heating base (15).
3. The heating device of the extruder according to claim 2, wherein a second shell (22) is hinged at the upper end part of the first shell (21), and a limit bolt (23) is arranged at the side end part of the second shell (22) in a penetrating thread manner;
the limiting bolt (23) is in threaded connection with the side end part of the first shell (21).
4. A heating device of an extruder according to claim 3, characterized in that the side end of the heating base (15) is screw-fitted with a heating sleeve (18);
the heating sleeve (18) is sleeved in the first shell (21), and heating wires are uniformly wound on the outer side of the heating sleeve (18).
5. A heating device of an extruder according to claim 4, characterized in that a supporting baffle ring (19) is arranged between the heating sleeve (18) and the first housing (21);
wherein the position of the supporting baffle ring (19) is located at one side far away from the heating base (15).
6. The heating device of the extruder according to claim 5, wherein a heating fan (24) is fixedly arranged at the upper end part of the extruder base (1), and an air outlet (25) is fixedly arranged at the side end part of the second shell (22);
the air outlet pipe orifice of the heating fan (24) is fixedly connected with the first shell (21), and the position of the air outlet (25) is located at one side of the supporting baffle ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322575838.0U CN220763495U (en) | 2023-09-21 | 2023-09-21 | Heating device of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322575838.0U CN220763495U (en) | 2023-09-21 | 2023-09-21 | Heating device of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220763495U true CN220763495U (en) | 2024-04-12 |
Family
ID=90619206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322575838.0U Active CN220763495U (en) | 2023-09-21 | 2023-09-21 | Heating device of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220763495U (en) |
-
2023
- 2023-09-21 CN CN202322575838.0U patent/CN220763495U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |