CN215396734U - Extrusion device is used in production of silane crosslinked polyethylene insulating material - Google Patents
Extrusion device is used in production of silane crosslinked polyethylene insulating material Download PDFInfo
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- CN215396734U CN215396734U CN202121352474.4U CN202121352474U CN215396734U CN 215396734 U CN215396734 U CN 215396734U CN 202121352474 U CN202121352474 U CN 202121352474U CN 215396734 U CN215396734 U CN 215396734U
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- extrusion
- extrusion device
- crosslinked polyethylene
- silane crosslinked
- insulating material
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Abstract
The utility model discloses an extrusion device for producing a silane crosslinked polyethylene insulating material, which comprises a main body, wherein a feed inlet is formed in the top of the main body, the bottom of the feed inlet is communicated with an extrusion bin formed in the top of the main body, an injection molding pipe is arranged at the bottom of one side of the extrusion bin, and the extrusion bin is communicated with a split pipeline arranged in the extrusion device through the injection molding pipe. This extrusion device is used in production of silane crosslinked polyethylene insulating material utilizes the fixed motor in main part bottom to pass through the belt and drives the feeding wheel that the top is connected and rotate, send into in the extrusion device, the rethread axostylus axostyle drives the silane crosslinked polyethylene insulating material promotion of fixing on it in to the extrusion storehouse, wrap up the copper line of split pipe internalization, make the parcel have the silane crosslinked polyethylene insulating material of copper wire get into in the design sleeve, cool down and design silane crosslinked polyethylene insulating material through the cooling board, thereby reach the purpose of rapid cooling design.
Description
Technical Field
The utility model relates to the technical field of extrusion devices, in particular to an extrusion device for producing a silane crosslinked polyethylene insulating material.
Background
The silane crosslinked polyethylene cable material is widely applied to the wire and cable industry in China at present as an insulating material of a power cable, and compared with peroxide crosslinking and radiation crosslinking, the silane crosslinked polyethylene cable material has the advantages of simple required manufacturing equipment, convenience in operation, low comprehensive cost and the like when used for manufacturing a crosslinked wire and cable, and becomes a leading material of insulation for a low-voltage crosslinked cable.
The insulating layer and the oversheath layer of present cable adopt extrusion device extrusion moulding more, but present extrusion device gets into and is mingled with some debris in the material of extrusion die head inevitable, and then influences the quality and the outward appearance of cable, can't carry out quick cooling design to the insulating layer of extruding moreover, consequently, provides a silane crosslinked polyethylene and produces and use extrusion device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an extrusion device for producing a silane crosslinked polyethylene insulating material, which aims to solve the problem that the existing extrusion device in the background technology cannot rapidly cool and shape the extruded insulating layer.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an extrusion device is used in production of silane crosslinked polyethylene insulating material, includes the main part, the main part top is equipped with the feed inlet, and the feed inlet bottom carries out through connection with the storehouse of extruding that the main part top was seted up, main part one side is equipped with the baffle, and the baffle opposite side carries out swing joint through hinge and main part, the baffle corresponds the inside last line storehouse that is equipped with of main part, and carries out swing joint through bracing axle pole and winding wheel in the last line storehouse, it is equipped with the pipe of moulding plastics to extrude storehouse one side bottom, and extrudes the storehouse and carry out through connection through the splitting pipeline that moulds plastics and set up in the extrusion device, and the extrusion device opposite side carries out fixed connection through the thread groove that sets up and design sleeve, the inside cooling plate that is equipped with of design sleeve, and cooling plate one side carries out electric connection with the refrigerator of fixing in the design sleeve.
Preferably, the extrusion bin is internally and movably provided with a shaft rod, the shaft rod is provided with a spiral push plate, and the other side of the shaft rod is connected with an output shaft of a brake motor fixed outside the main body.
Preferably, a material opening is formed in the extruding device close to the center of the splitting pipeline, and a copper wire is movably arranged in the material opening.
Preferably, one side of the extrusion device is correspondingly provided with a feeding wheel, and one side of the feeding wheel is in transmission connection with a motor fixed at the bottom of the main body through a belt.
Preferably, the top of the feeding wheel is correspondingly provided with an extrusion wheel, the top of the extrusion wheel is movably connected with the support plate through a support frame matched with a support rod, and the support rod is sleeved with a spring.
Compared with the prior art, the utility model has the beneficial effects that: this extrusion device is used in production of silane crosslinked polyethylene insulating material utilizes the fixed motor in main part bottom to rotate through the delivery wheel that the belt drives the top and connects, the extrusion wheel that rethread delivery wheel cooperation top set up extrudees and pulls the copper wire of taking turns to the winding, send into in the extrusion device, the rethread axostylus axostyle drives the silane crosslinked polyethylene insulating material promotion of its upper mounting screw push pedal in to the extrusion storehouse, wrap up the copper line of split pipe internalization, make the parcel have in the silane crosslinked polyethylene insulating material entering design sleeve of copper wire, cool down and design silane crosslinked polyethylene insulating material through the cooling plate, thereby reach the purpose of rapid cooling design.
Drawings
FIG. 1 is a schematic structural diagram of an extrusion device for producing a silane crosslinked polyethylene insulating material according to the present invention;
FIG. 2 is a schematic view of the internal structure of an extrusion apparatus for producing a silane crosslinked polyethylene insulation material according to the present invention;
FIG. 3 is a schematic view of a connecting structure of a supporting plate and an extrusion wheel of an extrusion device for producing a silane crosslinked polyethylene insulating material.
In the figure: 1. the main part, 2, baffle, 3, feed inlet, 4, design sleeve, 5, extrude the storehouse, 6, the winding wheel, 7, the storehouse of going up the production line, 8, axostylus axostyle, 9, spiral push pedal, 10, the pipe of moulding plastics, 11, split pipe, 12, refrigerator, 13, cooling plate, 14, extrusion device, 15, material mouth, 16, the delivery wheel, 17, backup pad, 18, motor, 19, spring, 20, the extrusion wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an extrusion device for producing silane crosslinked polyethylene insulation materials comprises a main body 1, wherein the top of the main body 1 is provided with a feed inlet 3, the bottom of the feed inlet 3 is communicated with an extrusion bin 5 arranged at the top of the main body 1, a shaft lever 8 is movably arranged in the extrusion bin 5, a spiral push plate 9 is arranged on the shaft lever 8, the other side of the shaft lever 8 is connected with an output shaft of a brake motor fixed outside the main body 1, the shaft lever 8 plays a role of driving the spiral push plate 9, one side of the main body 1 is provided with a baffle plate 2, the other side of the baffle plate 2 is movably connected with the main body 1 through a hinge, the baffle plate 2 is internally provided with a feeding bin 7 corresponding to the main body 1, the feeding bin 7 is movably connected with a winding wheel 6 through a supporting shaft lever, the bottom of one side of the extrusion bin 5 is provided with an injection molding pipe 10, and the extrusion bin 5 is communicated with a splitting pipeline 11 arranged in an extrusion device 14 through the injection pipe 10, the other side of the extrusion device 14 is fixedly connected with the shaping sleeve 4 through a thread groove, a material port 15 is arranged in the extrusion device 14 and close to the center of the splitting pipeline 11, copper wires are movably arranged in the material port 15, the splitting pipeline 11 is convenient for silane crosslinked polyethylene insulating materials to wrap the copper wires, the top of the feeding wheel 16 is correspondingly provided with an extrusion wheel 20, the top of the extrusion wheel 20 is movably connected with the supporting plate 17 through a supporting frame matched with a supporting rod, a spring 19 is sleeved on the supporting rod, the spring 19 enables the extrusion wheel 20 to continuously extrude the movable copper wire on the feeding wheel 16, one side of the extrusion device 14 is correspondingly provided with the feeding wheel 16, one side of the feeding wheel 16 is in transmission connection with a motor 18 fixed at the bottom of the main body 1 through a belt, the motor 18 provides power for the rotation of the feeding wheel 16, the cooling plate 13 is arranged inside the shaping sleeve 4, and one side of the cooling plate 13 is electrically connected with a refrigerator 12 fixed in the shaping sleeve 4.
The working principle is as follows: when using this extrusion device is used in production of silane cross-linked polyethylene insulating material, at first, the motor 18 of fixing through main part 1 bottom drives the pay-off wheel 16 that the top is connected through the belt and rotates, the copper wire on winding wheel 6 is extruded and is dragged to extrusion wheel 20 that 16 cooperation tops of rethread pay-off wheel set up, and send into in the extrusion device 14, rethread axostylus axostyle 8 drives spiral push pedal 9 of fixing on it and promotes the silane cross-linked polyethylene insulating material in extruding bin 5, wrap up the copper line of split pipeline 11 internalization, make the silane cross-linked polyethylene insulating material that the parcel has the copper wire get into in the design sleeve 4, cool down and design silane cross-linked polyethylene insulating material through cooling plate 13, reach the purpose of rapid cooling design, above be this extrusion device's for production of silane cross-linked polyethylene insulating material use process.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides an extrusion device is used in production of silane crosslinked polyethylene insulating material, includes main part (1), main part (1) top is equipped with feed inlet (3), and feed inlet (3) bottom and extrusion storehouse (5) that main part (1) top was seted up carry out through connection, main part (1) one side is equipped with baffle (2), and baffle (2) opposite side carries out swing joint through hinge and main part (1), baffle (2) correspond main part (1) inside and are equipped with last line storehouse (7), and carry out swing joint through bracing axle pole and winding wheel (6) in the storehouse of just going up line (7), its characterized in that: the utility model discloses a cooling device, including extrusion storehouse (5), division pipeline (11), extrusion storehouse (5) one side bottom is equipped with injection molding pipe (10), and extrusion storehouse (5) carry out through connection through injection molding pipe (10) and the setting in extrusion device (14) division pipeline (11), and extrusion device (14) opposite side carries out fixed connection through the thread groove that sets up and design sleeve (4), design sleeve (4) inside is equipped with cooling plate (13), and cooling plate (13) one side carries out electric connection with fixing refrigerator (12) of stereotyping sleeve (4) internal fixation.
2. The extrusion device for producing the silane crosslinked polyethylene insulation material according to claim 1, wherein: the extrusion bin (5) is internally and movably provided with a shaft lever (8), a spiral push plate (9) is arranged on the shaft lever (8), and the other side of the shaft lever (8) is connected with an output shaft of a brake motor fixed outside the main body (1).
3. The extrusion device for producing the silane crosslinked polyethylene insulation material according to claim 1, wherein: a material opening (15) is formed in the extruding device (14) close to the center of the splitting pipeline (11), and a copper wire is movably arranged in the material opening (15).
4. The extrusion device for producing the silane crosslinked polyethylene insulation material according to claim 1, wherein: one side of the extrusion device (14) is correspondingly provided with a feeding wheel (16), and one side of the feeding wheel (16) is in transmission connection with a motor (18) fixed at the bottom of the main body (1) through a belt.
5. The extrusion device for producing the silane crosslinked polyethylene insulation material according to claim 4, wherein: the top of the feeding wheel (16) is correspondingly provided with an extrusion wheel (20), the top of the extrusion wheel (20) is movably connected with the support plate (17) through a support frame matched with a support rod, and the support rod is sleeved with a spring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352474.4U CN215396734U (en) | 2021-06-18 | 2021-06-18 | Extrusion device is used in production of silane crosslinked polyethylene insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352474.4U CN215396734U (en) | 2021-06-18 | 2021-06-18 | Extrusion device is used in production of silane crosslinked polyethylene insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215396734U true CN215396734U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121352474.4U Active CN215396734U (en) | 2021-06-18 | 2021-06-18 | Extrusion device is used in production of silane crosslinked polyethylene insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215396734U (en) |
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2021
- 2021-06-18 CN CN202121352474.4U patent/CN215396734U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An extrusion device for the production of silane cross-linked polyethylene insulating material Effective date of registration: 20220819 Granted publication date: 20220104 Pledgee: Bank of Kunlun Limited by Share Ltd. Xi'an branch Pledgor: Zhejiang Taihu Yuanda New Material Corp., Ltd. Registration number: Y2022980013068 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |