CN216885126U - Large-size submarine cable coating machine head with diameter of 360mm - Google Patents
Large-size submarine cable coating machine head with diameter of 360mm Download PDFInfo
- Publication number
- CN216885126U CN216885126U CN202220183268.3U CN202220183268U CN216885126U CN 216885126 U CN216885126 U CN 216885126U CN 202220183268 U CN202220183268 U CN 202220183268U CN 216885126 U CN216885126 U CN 216885126U
- Authority
- CN
- China
- Prior art keywords
- machine head
- glue inlet
- extruder
- side wall
- head body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title abstract description 16
- 238000000576 coating method Methods 0.000 title abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 62
- 238000005253 cladding Methods 0.000 claims abstract description 12
- 230000035515 penetration Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Manufacturing Of Electric Cables (AREA)
Abstract
The utility model provides a large-size submarine cable coating machine head with the diameter of 360mm, which comprises a top extruder glue inlet, a side extruder glue inlet, a machine head body, a mold core, a mold sleeve and a machine head heater, wherein the top extruder glue inlet is connected with the top extruder glue inlet; a cavity is formed on the inner side wall of the machine head body and is used for penetrating and conveying a submarine cable; the mold core is fixedly arranged around the outer side wall of the submarine cable conveying end of the machine head body; the die sleeve is fixedly arranged on the outer side wall of the die core, and the outer surface of the die sleeve is a cylindrical section; the glue inlet of the top extruder is arranged at the top of the outer side wall of the machine head body, and the glue inlet of the side extruder is arranged at one side of the glue inlet of the top extruder and forms a certain inclination angle with the outer side wall of the machine head body; the machine head heater is fixedly arranged on the outer side wall of the bottom of the machine head body through mechanical connection. The device can realize that big specification diameter submarine cable is when carrying out the cladding for cladding material is equitable at 360 within ranges internal pressure, ensures that the cladding wall thickness reaches the requirement that needs, and simultaneously, the cladding diameter after realizing final cladding is even, goes out to glue stably.
Description
Technical Field
The utility model belongs to the technical field of cable coating equipment, and particularly relates to a large-size submarine cable coating machine head with the diameter of 360 mm.
Background
Along with the development and utilization of a large amount of ocean resources, particularly in recent years, the demand of a large amount of emerging offshore wind power generation facilities on submarine cables by power supply and utilization systems is rapidly increased, meanwhile, along with the change of internet technologies, the demand of military and civilian on high-speed network transmission in China coastal islands is gradually increased, the demand of markets on submarine communication optical cables is increased due to the practicability of emerging communication technologies such as 4G and optical fiber home-entry, and the manufacturing and construction of submarine cables (including submarine communication optical cables, hereinafter referred to as submarine cables) become a huge market.
Due to the large diameter of the submarine cable, when a common extruder is used for coating the coating material, the equipment is difficult to achieve the large coating diameter, the pressure of the coating material at the cross section of an outlet is difficult to achieve to be even, the coating wall thickness is unbalanced after coating, the thickness is thick or thin, and the quality is difficult to control.
Disclosure of Invention
The technical scheme is as follows: in order to solve the technical problem, the utility model provides a large-size submarine cable coating machine head with the diameter of 360mm, which comprises the following specific steps: comprises a top extruder glue inlet, a side extruder glue inlet, a machine head body, a mold core, a mold sleeve and a machine head heater; a cavity is formed in the inner side wall of the machine head body and is used for penetrating and conveying a submarine cable; the mold core is fixedly arranged around the outer side wall of the submarine cable conveying end of the machine head body; the die sleeve is fixedly arranged on the outer side wall of the die core, and the outer surface of the die sleeve is a cylindrical section; the glue inlet of the top extruder is arranged at the top of the outer side wall of the machine head body, and the glue inlet of the side extruder is arranged at one side of the glue inlet of the top extruder and forms a certain inclination angle with the outer side wall of the machine head body; the machine head heater is fixedly installed on the outer side wall of the bottom of the machine head body through mechanical connection.
As an improvement, the marine cable-passing machine further comprises an offset ring and a cable-passing pipe, wherein the cable-passing pipe is used for limiting the penetration of a marine cable through the cavity and is fixedly arranged on the inner side wall of the cavity of the machine head body; the deviation adjusting ring is fixedly installed at one end of the submarine cable outlet, and the sleeve is arranged at the position of the connection position of the die sleeve and the machine head body.
As an improvement, the rubber guide tube of the top extruder and the rubber guide tube of the side extruder are respectively and independently embedded in the inner side walls of the inner cavities of the rubber inlet of the top extruder and the rubber inlet of the side extruder.
As an improvement, the device also comprises a shunting body which is fixedly arranged between the wire passing pipe and the machine head body and is independently communicated with the glue inlet of the top extruder and the glue inlet of the side extruder.
As an improvement, the flow dividing body comprises a first glue inlet channel, a second glue inlet channel, a near annular channel, an outlet channel inlet and an outlet channel outlet; the upper end of the first glue inlet channel is communicated with a glue inlet of the top extruder, and the lower end of the first glue inlet channel is communicated with the near-annular channel; the glue inlet second channel opening is arranged on one side of the glue inlet first channel opening, the upper end of the glue inlet second channel opening is communicated with the glue inlet of the side extruder, and the lower end of the glue inlet second channel opening is communicated with the near-annular channel; the near-annular channel is provided with a herringbone cross section, the bottom of the near-annular channel is provided with two divergent channels which are respectively and independently communicated with the first outlet channel and the second outlet channel.
As an improvement, the included angle of the outer side wall of one outlet channel and the outer side wall of the two outlets of the outlet channel is set to be 90 degrees.
As an improvement, the machine head comprises a machine head trolley and a support column; one end of the machine head trolley is fixedly arranged on a horizontal plane, and the other end of the machine head trolley is connected with the support; the top of the strut is fixedly connected with the bottom of the machine head body.
Has the advantages that: according to the device provided by the utility model, the shunting body and the wire passing pipe are arranged, so that when the large-size diameter submarine cable is coated, the pressure of the coating material is equal within a range of 360 degrees, the thickness of the coating wall is ensured to meet the required requirement, and meanwhile, the coating layer after final coating is uniform in diameter and stable in glue discharging.
Drawings
Fig. 1 is a front view of the present invention.
FIG. 2 is a top view of the apparatus of the present invention.
Fig. 3 is a cross-sectional view of a shunt body of the present invention.
In the figure: the device comprises a top extruder glue inlet 1, a side extruder glue inlet 2, a machine head body 3, a mold core 4, a mold sleeve 5, a machine head heater 6, a wire passing pipe 7, a top extruder glue guide pipe 8, a side extruder glue guide pipe 9, a flow distribution body 10, a machine head trolley 11, a support column 12, a deviation adjusting ring 13, a glue inlet first channel port 14, a glue inlet second channel port 15, a central channel 16, an outlet channel one port 17 and an outlet channel two port 18.
Detailed Description
The following examples are given to further illustrate the embodiments of the present invention. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
Big specification diameter 360mm submarine cable cladding aircraft nose specifically is: comprises a top extruder glue inlet 1, a side extruder glue inlet 2, a machine head body 3, a mold core 4, a mold sleeve 5 and a machine head heater 6; a cavity is formed on the inner side wall of the machine head body 3 and is used for the penetration and conveying of a submarine cable; the mold core 4 is fixedly arranged around the outer side wall of the submarine cable output end of the machine head body 3; the die sleeve 5 is fixedly arranged on the outer side wall of the die core 4, and the outer surface of the die sleeve is a cylindrical section; the top extruder glue inlet 1 is arranged at the top of the outer side wall of the machine head body 3, and the side extruder glue inlet 2 is arranged on one side of the top extruder glue inlet 1 and forms a certain inclination angle with the outer side wall of the machine head body 3; the machine head heater 6 is fixedly arranged on the outer side wall of the bottom of the machine head body 3 through mechanical connection.
The marine cable is characterized by further comprising an offset ring 13 and a cable passing pipe 7, wherein the cable passing pipe 7 is used for limiting the penetration of a marine cable through the cavity and is fixedly arranged on the inner side wall of the cavity of the handpiece body; the deviation adjusting ring 13 is fixedly arranged at one end of an outlet of the submarine cable, and the sleeve is arranged at the position of the joint of the die sleeve 5 and the machine head body 3.
The rubber guide pipe 8 of the top extruder and the rubber guide pipe 9 of the side extruder are respectively and independently embedded in the inner side walls of the inner cavities of the rubber inlet 1 of the top extruder and the rubber inlet 2 of the side extruder.
The rubber feeding device also comprises a shunting body 10 which is fixedly arranged between the wire passing pipe 7 and the machine head body 3 and is independently communicated with the rubber feeding port 1 of the top extruder and the rubber feeding port 2 of the side extruder. The flow distribution body 10 comprises a first glue inlet channel port 14, a second glue inlet channel port 15, a central channel 16, an outlet channel port 17 and an outlet channel port 18; the upper end of the first glue inlet channel port 14 is communicated with a glue inlet port 1 of the top extruder, and the lower end is communicated with a central channel 16; the glue inlet second channel opening 15 is arranged on one side of the glue inlet first channel opening 14, the upper end of the glue inlet second channel opening is communicated with the glue inlet 2 of the side extruder, and the lower end of the glue inlet second channel opening is communicated with the near-annular channel 15; the central channel 16 is arranged in a herringbone cross section, and the bottom of the central channel is provided with two divergent channels which are respectively and independently communicated with the outlet channel one port 17 and the outlet channel two port 18. Wherein the included angle of the outer side walls of the outlet channel one port 17 and the outlet channel two port 18 is set to be 90 degrees.
Comprises a machine head trolley 11 and a support column 12; one end of the machine head trolley 11 is fixedly arranged on a horizontal plane, and the other end of the machine head trolley is connected with the support 12; the top of the strut 12 is fixedly connected with the bottom of the machine head body 3.
The working principle is as follows: the top extruder advances jiao kou 1, the side extruder advances jiao kou 2 and advances gluey respectively, and the submarine cable passes through in the cavity in the middle of aircraft nose body 3 continuously, and spool 7 is used for spacing the lateral wall of submarine cable, advances gluey back, shunts through the reposition of redundant personnel, glues heat treatment to moulding plastics through the aircraft nose heater, and the tuningout ring of front end is used for adjusting the even that the reposition of redundant personnel exit end was moulded plastics, and then accomplishes that the outer coating diameter of submarine cable is even.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a 360mm submarine cable cladding aircraft nose of big specification diameter which characterized in that: comprises a top extruder glue inlet (1), a side extruder glue inlet (2), a machine head body (3), a mold core (4), a mold sleeve (5) and a machine head heater (6); a cavity is formed on the inner side wall of the machine head body (3) and is used for the penetration and the transmission of a submarine cable; the mold core (4) is fixedly arranged around the outer side wall of the submarine cable conveying end of the machine head body (3); the die sleeve (5) is fixedly arranged on the outer side wall of the die core (4), and the outer surface of the die sleeve is a cylindrical section; the top extruder glue inlet (1) is arranged at the top of the outer side wall of the machine head body (3), and the side extruder glue inlet (2) is arranged at one side of the top extruder glue inlet (1) and forms a certain inclination angle with the outer side wall of the machine head body (3); the machine head heater (6) is fixedly arranged on the outer side wall of the bottom of the machine head body (3) through mechanical connection.
2. The large format 360mm diameter marine cable cladding head of claim 1, wherein: the marine cable is characterized by further comprising an offset adjusting ring (13) and a cable passing pipe (7), wherein the cable passing pipe (7) is used for limiting the position of a marine cable when the marine cable penetrates through the cavity and is fixedly arranged on the inner side wall of the cavity of the handpiece body; the deviation adjusting ring (13) is fixedly arranged at one end of an outlet of the submarine cable, and the sleeve is arranged at the joint of the die sleeve (5) and the machine head body (3).
3. The large format 360mm diameter marine cable cladding head of claim 1, wherein: the rubber guide pipe is characterized by further comprising a top extruder rubber guide pipe (8) and a side extruder rubber guide pipe (9), which are respectively and independently embedded in the inner side walls of the inner cavities of the top extruder rubber inlet (1) and the side extruder rubber inlet (2).
4. The large format 360mm diameter marine cable cladding head of claim 2, wherein: the rubber feeding device is characterized by further comprising a shunting body (10) which is fixedly arranged between the wire passing pipe (7) and the machine head body (3) and is independently communicated with the rubber feeding port (1) of the top extruder and the rubber feeding port (2) of the side extruder.
5. The large format 360mm diameter marine cable cladding head of claim 4, wherein: the flow distribution body (10) comprises a glue inlet first channel port (14), a glue inlet second channel port (15), a central channel (16), an outlet channel port (17) and an outlet channel second port (18); the upper end of the glue inlet first channel port (14) is communicated with the glue inlet (1) of the top extruder, and the lower end of the glue inlet first channel port is communicated with the central channel (16); the glue inlet second channel opening (15) is arranged on one side of the glue inlet first channel opening (14), the upper end of the glue inlet second channel opening is communicated with the glue inlet (2) of the side extruder, and the lower end of the glue inlet second channel opening is communicated with the central channel (16); the central channel (16) is arranged to be of a herringbone cross section, and the bottom of the central channel is provided with two divergent channels which are respectively and independently communicated with the outlet channel I (17) and the outlet channel II (18).
6. The large format 360mm diameter sea cable covering head of claim 5, wherein: wherein the included angles of the outer side walls of the first outlet channel opening (17) and the second outlet channel opening (18) are set to be 90 degrees.
7. The large format 360mm diameter marine cable cladding head of claim 1, wherein: comprises a machine head trolley (11) and a support column (12); one end of the machine head trolley (11) is fixedly arranged on a horizontal plane, and the other end of the machine head trolley is connected with the support column (12); the top of the strut (12) is fixedly connected with the bottom of the machine head body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220183268.3U CN216885126U (en) | 2022-01-24 | 2022-01-24 | Large-size submarine cable coating machine head with diameter of 360mm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220183268.3U CN216885126U (en) | 2022-01-24 | 2022-01-24 | Large-size submarine cable coating machine head with diameter of 360mm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216885126U true CN216885126U (en) | 2022-07-05 |
Family
ID=82180758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220183268.3U Expired - Fee Related CN216885126U (en) | 2022-01-24 | 2022-01-24 | Large-size submarine cable coating machine head with diameter of 360mm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216885126U (en) |
-
2022
- 2022-01-24 CN CN202220183268.3U patent/CN216885126U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206038975U (en) | Tube cable is restrainted to absolutely dry formula | |
| CN201117368Y (en) | Three-layer coextruding plastic cable production line mould head | |
| CN216885126U (en) | Large-size submarine cable coating machine head with diameter of 360mm | |
| CN208654378U (en) | A kind of extrusion moulding mold of fire-retardant 8 word optical cable, half squash type | |
| CN201632506U (en) | Vertical continuous-extrusion sheathing machine for forming four-passage cone die | |
| CN201998407U (en) | Two-layer extruder head | |
| CN211416178U (en) | Three-layer co-extrusion machine head | |
| CN209955261U (en) | Composite coating die for 3PE outer corrosion prevention of bent pipe | |
| CN110549579B (en) | Extrusion molding device and optical cable roundness improving process | |
| CN110888211A (en) | Optical fiber bundling die, apparatus and process | |
| CN201690165U (en) | Die for repairing breakage of cable insulation sheath layer | |
| CN107139415B (en) | Production device and production method for phosphatized steel wire with coated surface | |
| CN214753155U (en) | Three-layer co-extrusion device for high-voltage flat aluminum power cable composite sheath | |
| CN210820793U (en) | Extrusion molding device | |
| CN111037879A (en) | Extrusion molding die and extrusion molding process for dissimilar material composite sheath | |
| CN214188370U (en) | Integral type sleeve pipe mould is used in optical cable production | |
| CN218068376U (en) | Multi-core optical fiber unit resin filling device | |
| CN210139603U (en) | Optical cable production is with colored mould of three-core | |
| CN210775961U (en) | Optical fiber bundling die and device | |
| CN203198219U (en) | Composite die used for external anti-corrosion coating of steel pipe | |
| CN109955504B (en) | Shape-following preparation mold and preparation method for three-dimensional porous heat-proof structure | |
| CN114953340A (en) | Process for improving attenuation of butterfly-shaped optical cable and tooling die thereof | |
| CN218931976U (en) | Cylindrical wet-to-wet wire drawing coating die holder | |
| CN206564153U (en) | A kind of plain conductor high polymer coats processing unit (plant) | |
| CN112829260A (en) | Extrusion die for polyvinyl chloride insulation flat cable protective sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |