CN114388198B - Welding process for parallel use of multiple cables - Google Patents
Welding process for parallel use of multiple cables Download PDFInfo
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- CN114388198B CN114388198B CN202210130522.8A CN202210130522A CN114388198B CN 114388198 B CN114388198 B CN 114388198B CN 202210130522 A CN202210130522 A CN 202210130522A CN 114388198 B CN114388198 B CN 114388198B
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- 238000003466 welding Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 46
- 239000003292 glue Substances 0.000 claims abstract description 69
- 238000005498 polishing Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 15
- 238000004073 vulcanization Methods 0.000 claims description 15
- 238000007605 air drying Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000005056 compaction Methods 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 238000013040 rubber vulcanization Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0023—Apparatus or processes specially adapted for manufacturing conductors or cables for welding together plastic insulated wires side-by-side
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/221—Sheathing; Armouring; Screening; Applying other protective layers filling-up interstices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing Of Terminals (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a welding process for a plurality of cables in parallel, which comprises the following steps: s1, polishing cables, namely deburring and polishing the outer walls of a plurality of cables, so that the outer walls of the cables are smooth and orderly, S2, arranging the cables, arranging the polished cables obtained in the step S1 into a whole row of structures, S3, injecting glue into the cable, injecting glue into the joint positions among the cables of the structure which are orderly arranged and obtained in the step S2, and welding the cables together in a scattered manner through the glue and the welding process by the welding process, so that the cables are used side by side, and the constraint of a tank chain can be eliminated when the cables are used, thereby avoiding friction in the motion process of the tank chain, causing foreign matters to be generated, influencing the product yield and avoiding bad shutdown of equipment caused by the broken cables in the motion process, and improving the use effect.
Description
Technical Field
The invention discloses a welding process for a plurality of cables in parallel, and belongs to the technical field of use of a plurality of cables.
Background
Cables are a generic term for items such as optical cables and electric cables. The cable has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connection equipment, power transmission and the like, and is a common and indispensable thing in daily life. Because the cable is electrified, so installation needs special cautions, the cable is mainly formed by twisting a pvc plastic particle processing sheath insulating copper wire with various specifications into a cable, a plurality of cables can be used simultaneously when the existing cable is used, the cables need to be uniformly fixed when the cables are used, the existing use technology is to fix the cables through a tank chain, the movement of the cables is carried out along with the tank chain, however, when the tank chain is actually used, the inner wall of the tank chain can be rubbed with the cables in the tank chain in the movement process, foreign matters are easy to generate in the tank chain after long-time use, and the cables are easy to damage after long-time friction, so that the use safety is affected.
Disclosure of Invention
The invention aims to solve the defects and provide a welding process for using a plurality of cables side by side.
A welding process for a plurality of cables arranged side by side, the process comprising the steps of:
S1, polishing the cables, namely deburring and polishing the outer walls of a plurality of cables to enable the outer walls of the cables to be smooth and tidy;
s2, arranging the cables, namely arranging the polished cables obtained in the step S1 into a whole row of structures;
s3, injecting glue into the cable, and injecting welding glue into the joint positions among the structural cables which are orderly arranged and obtained in the step S2;
S4, preliminarily compacting, namely compacting and closely adhering glue at the joint between two adjacent cables by using an external pressurizing tool or manually using the cables injected with the glue in the step S3;
s5, vulcanizing and preheating, namely opening a hot vulcanizing welder, and primarily preheating the hot vulcanizing welder;
s6, placing the cable, and placing the cable arrangement structure subjected to preliminary compaction obtained in the step S4 in hot vulcanization welding;
S7, vulcanizing and heating, wherein a thermal vulcanizing welder carries out vulcanizing and heating on the placed cable arrangement structure, so that rubber vulcanization and sticking are carried out on the joint of the rubber injection;
S8, cooling the cables, and cooling the arrangement cables obtained in the step S7 after vulcanization and adhesion, so that the arrangement cables reach a normal-temperature forming effect;
S9, seam filling, namely injecting glue into the seam of the arranged cables cooled in the step S8 to fill up the seam, so that the seam is level with the cable;
S10, leveling glue and air-drying, and placing the cable injected with the leveling glue obtained in the step S9 in a normal temperature environment for air-drying forming work to form a tank chain cable structure.
Preferably, in the step S1, the cables are polished by a deburring device, the motor rotation speed of the deburring device is not lower than 3500r/min, and the polishing time of each cable is not lower than 3min.
Preferably, when the cable in the step S3 is used for injecting glue, the viscosity of the welding glue is not lower than 60000c.p.s, the solid content is not more than 34%, the adaptive temperature range after curing is between-50 ℃ and +260 ℃, the total curing time is not more than 24H at normal temperature, and the bonding gap is not more than 0.05mm.
Preferably, in the step S4, the welding glue is extruded during the compacting and adhering process, and the extruded welding glue needs to be cleaned.
Preferably, in the step S7, the heating temperature of the hot vulcanization welder is not lower than 150 ℃ and the heating time is not lower than 10min.
Preferably, in the step S8, the cable cooling time is not less than 8min.
Preferably, in S9, the height of the filling glue is flush with the height of the entire cable, the total height difference is not greater than 1mm, and the height difference between two adjacent cable gaps is not greater than 0.5mm.
Preferably, in the step S10, the room temperature environment is between 15 and 28 ℃ and the room temperature environment is a windless environment.
Compared with the prior art, the invention has the following beneficial effects:
According to the welding process for the multiple cables, single or multiple messy cables can be welded together through glue and the welding process, the messy cables are used side by side, the constraint of a tank chain can be eliminated when the welding process is used, friction is generated in the movement process of the tank chain, foreign matters are prevented from being generated, the production yield is affected, poor shutdown of equipment is caused by grinding the cables in the movement process, the use effect is improved, the cables welded by the process can independently move after being welded side by side, the foreign matters are not generated in the movement process, the damage caused by friction is avoided, the service life of the cables and the safety of the equipment are effectively prolonged, a large amount of production time for arranging the cables in the tank chain is saved in the production and use process, the production efficiency is improved, the problem is solved in the end use process, the filling work is effectively prevented, dust residues can be conveniently cleaned, the checking work is convenient, and the use performance is good.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
A welding process for a plurality of cables arranged side by side, the process comprising the steps of:
S1, polishing the cables, namely deburring and polishing the outer walls of a plurality of cables to enable the outer walls of the cables to be smooth and tidy;
s2, arranging the cables, namely arranging the polished cables obtained in the step S1 into a whole row of structures;
s3, injecting glue into the cable, and injecting welding glue into the joint positions among the structural cables which are orderly arranged and obtained in the step S2;
S4, preliminarily compacting, namely compacting and closely adhering glue at the joint between two adjacent cables by using an external pressurizing tool or manually using the cables injected with the glue in the step S3;
s5, vulcanizing and preheating, namely opening a hot vulcanizing welder, and primarily preheating the hot vulcanizing welder;
s6, placing the cable, and placing the cable arrangement structure subjected to preliminary compaction obtained in the step S4 in hot vulcanization welding;
S7, vulcanizing and heating, wherein a thermal vulcanizing welder carries out vulcanizing and heating on the placed cable arrangement structure, so that rubber vulcanization and sticking are carried out on the joint of the rubber injection;
S8, cooling the cables, and cooling the arrangement cables obtained in the step S7 after vulcanization and adhesion, so that the arrangement cables reach a normal-temperature forming effect;
S9, seam filling, namely injecting glue into the seam of the arranged cables cooled in the step S8 to fill up the seam, so that the seam is level with the cable;
S10, leveling glue and air-drying, and placing the cable injected with the leveling glue obtained in the step S9 in a normal temperature environment for air-drying forming work to form a tank chain cable structure.
As an optimization technical scheme of the invention, in the step S1, a deburring device is adopted for polishing cables, the motor rotating speed of the deburring device is not lower than 3500r/min, and the polishing time of each cable is not lower than 3min.
As an optimization technical scheme of the invention, when the cable is subjected to glue injection in the step S3, the viscosity of the welding glue is not lower than 60000C.P.S, the solid content is not higher than 34%, the adaptive temperature range after curing is between-50 ℃ and +260 ℃, the total curing time is not higher than 24H at normal temperature, and the bonding gap is not higher than 0.05mm.
In the step S4, when the welding glue is compacted and closely adhered, the extruded welding glue needs to be cleaned during glue extrusion.
As an optimization technical scheme of the invention, in the step S7, the heating temperature of the hot vulcanization welder is not lower than 150 ℃ and the heating time is not lower than 10min.
As an optimization technical scheme of the invention, in the step S8, the cooling time of the cable is not less than 8min.
As an optimization technical scheme of the invention, in the S9, the height of the filling glue is flush with the height of the whole cable, the total height difference is not more than 1mm, and the height difference between two adjacent cable gaps is not more than 0.5mm.
As an optimization technical scheme of the invention, in the step S10, the room temperature environment temperature range is 15-28 ℃, and the room temperature environment is a windless environment.
Embodiment one:
a welding process for a plurality of cables arranged side by side, the process comprising the steps of:
S1, polishing the cables, namely deburring and polishing the outer walls of a plurality of cables to enable the outer walls of the cables to be smooth and tidy;
s2, arranging the cables, namely arranging the polished cables obtained in the step S1 into a whole row of structures;
s3, injecting glue into the cable, and injecting welding glue into the joint positions among the structural cables which are orderly arranged and obtained in the step S2;
S4, preliminarily compacting, namely compacting and closely adhering glue at the joint between two adjacent cables by using an external pressurizing tool or manually using the cables injected with the glue in the step S3;
s5, vulcanizing and preheating, namely opening a hot vulcanizing welder, and primarily preheating the hot vulcanizing welder;
s6, placing the cable, and placing the cable arrangement structure subjected to preliminary compaction obtained in the step S4 in hot vulcanization welding;
S7, vulcanizing and heating, wherein a thermal vulcanizing welder carries out vulcanizing and heating on the placed cable arrangement structure, so that rubber vulcanization and sticking are carried out on the joint of the rubber injection;
S8, cooling the cables, and cooling the arrangement cables obtained in the step S7 after vulcanization and adhesion, so that the arrangement cables reach a normal-temperature forming effect;
S9, seam filling, namely injecting glue into the seam of the arranged cables cooled in the step S8 to fill up the seam, so that the seam is level with the cable;
S10, leveling glue and air-drying, and placing the cable injected with the leveling glue obtained in the step S9 in a normal temperature environment for air-drying forming work to form a tank chain cable structure.
In this embodiment, in step S1, the cables are polished by using a deburring device, the motor speed of the deburring device is not lower than 3500r/min, and the polishing time of each cable is not lower than 3min.
In this embodiment, when the cable in step S3 is subjected to glue injection, the viscosity of the welding glue is not lower than 60000c.p.s, the solid content is not greater than 34%, the adaptive temperature range after curing is between-50 ℃ and +260 ℃, the total curing time is not greater than 24H at normal temperature, and the bonding gap is not greater than 0.05mm.
In this embodiment, in the step S4, during the compacting and adhering of the welding glue, the extruded welding glue needs to be cleaned during the glue extrusion.
In this embodiment, in step S7, the heating temperature of the hot vulcanization welder is not lower than 150 ℃ and the heating time is not lower than 10min.
In this embodiment, in the step S8, the cable cooling time is not less than 8min.
In this embodiment, in S9, the height of the filling glue is flush with the height of the entire cable, the total height difference is not greater than 1mm, and the height difference between two adjacent cable gaps is not greater than 0.5mm.
In this embodiment, in the step S10, the room temperature environment is between 15 and 28 ℃ and is a windless environment.
Embodiment two:
a welding process for a plurality of cables arranged side by side, the process comprising the steps of:
S1, polishing the cables, namely deburring and polishing the outer walls of a plurality of cables to enable the outer walls of the cables to be smooth and tidy;
s2, arranging the cables, namely arranging the polished cables obtained in the step S1 into a whole row of structures;
s3, injecting glue into the cable, and injecting welding glue into the joint positions among the structural cables which are orderly arranged and obtained in the step S2;
S4, preliminarily compacting, namely compacting and closely adhering glue at the joint between two adjacent cables by using an external pressurizing tool or manually using the cables injected with the glue in the step S3;
s5, vulcanizing and preheating, namely opening a hot vulcanizing welder, and primarily preheating the hot vulcanizing welder;
s6, placing the cable, and placing the cable arrangement structure subjected to preliminary compaction obtained in the step S4 in hot vulcanization welding;
S7, vulcanizing and heating, wherein a thermal vulcanizing welder carries out vulcanizing and heating on the placed cable arrangement structure, so that rubber vulcanization and sticking are carried out on the joint of the rubber injection;
S8, cooling the cables, and cooling the arrangement cables obtained in the step S7 after vulcanization and adhesion, so that the arrangement cables reach a normal-temperature forming effect;
S9, seam filling, namely injecting glue into the seam of the arranged cables cooled in the step S8 to fill up the seam, so that the seam is level with the cable;
S10, leveling glue and air-drying, and placing the cable injected with the leveling glue obtained in the step S9 in a normal temperature environment for air-drying forming work to form a tank chain cable structure.
In this embodiment, in step S1, the cables are polished by using a deburring device, the motor speed of the deburring device is not lower than 3500r/min, and the polishing time of each cable is not lower than 3min.
In this embodiment, when the cable in step S3 is subjected to glue injection, the viscosity of the welding glue is not lower than 60000c.p.s, the solid content is not greater than 34%, the adaptive temperature range after curing is between-50 ℃ and +260 ℃, the total curing time is not greater than 24H at normal temperature, and the bonding gap is not greater than 0.05mm.
In this embodiment, in the step S4, during the compacting and adhering of the welding glue, the extruded welding glue needs to be cleaned during the glue extrusion.
In this embodiment, in step S7, the heating temperature of the hot vulcanization welder is not lower than 150 ℃ and the heating time is not lower than 10min.
In this embodiment, in the step S8, the cable cooling time is not less than 8min.
In this embodiment, in S9, the height of the filling glue is flush with the height of the entire cable, the total height difference is not greater than 1mm, and the height difference between two adjacent cable gaps is not greater than 0.5mm.
In this embodiment, in the step S10, the room temperature environment is between 15 and 28 ℃ and is a windless environment.
According to the welding process for the multiple cables, single or multiple messy cables can be welded together through glue and the welding process, the messy cables are used side by side, the constraint of a tank chain can be eliminated when the welding process is used, friction is generated in the movement process of the tank chain, foreign matters are prevented from being generated, the production yield is affected, poor shutdown of equipment is caused by grinding the cables in the movement process, the use effect is improved, the cables welded by the process can independently move after being welded side by side, the foreign matters are not generated in the movement process, the damage caused by friction is avoided, the service life of the cables and the safety of the equipment are effectively prolonged, a large amount of production time for arranging the cables in the tank chain is saved in the production and use process, the production efficiency is improved, the problem is solved in the end use process, the filling work is effectively prevented, dust residues can be conveniently cleaned, the checking work is convenient, and the use performance is good.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A welding process for a plurality of cables in parallel is characterized in that: the process comprises the following steps:
S1, polishing the cables, namely deburring and polishing the outer walls of a plurality of cables to enable the outer walls of the cables to be smooth and tidy;
s2, arranging the cables, namely arranging the polished cables obtained in the step S1 into a whole row of structures;
s3, injecting glue into the cable, and injecting welding glue into the joint positions among the structural cables which are orderly arranged and obtained in the step S2;
S4, preliminarily compacting, namely compacting and closely adhering glue at the joint between two adjacent cables by using an external pressurizing tool or manually using the cables injected with the glue in the step S3;
s5, vulcanizing and preheating, namely opening a hot vulcanizing welder, and primarily preheating the hot vulcanizing welder;
s6, placing the cable, and placing the cable arrangement structure subjected to preliminary compaction obtained in the step S4 in hot vulcanization welding;
s7, vulcanizing and heating, wherein a thermal vulcanizing welder carries out vulcanizing and heating on the placed cable arrangement structure, so that rubber vulcanization and sticking are carried out on the joint of the rubber injection;
s8, cooling the cables, and cooling the arrangement cables obtained in the step S7 after vulcanization and adhesion, so that the arrangement cables reach a normal-temperature forming effect;
S9, seam filling, namely injecting glue into the seam of the arranged cables cooled in the step S8 to fill up the seam, so that the seam is level with the cable;
S10, carrying out flat glue air drying, and placing the cable filled with the flat glue obtained in the step S9 in a normal temperature environment for air drying forming work to form a tank chain cable structure.
2. A process for welding a plurality of cables side by side according to claim 1, wherein: and in the step S1, the cables are polished by a deburring device, the motor rotating speed of the deburring device is not lower than 3500r/min, and the polishing time of each cable is not lower than 3min.
3. A process for welding a plurality of cables side by side according to claim 1, wherein: when the cable in the step S3 is subjected to glue injection, the viscosity of the welding glue is not lower than 6000 C.P.S, the solid content is not more than 34%, the adaptive temperature range after curing is between-50 ℃ and +2 ℃ and is not more than 24H at normal temperature, and the bonding gap is not more than 0.05mm.
4. A process for welding a plurality of cables side by side according to claim 3, wherein: in the step S4, during the compaction and adhesion of the welding glue, the extruded welding glue needs to be cleaned during glue extrusion.
5. A process for welding a plurality of cables side by side according to claim 1, wherein: in the step S7, the heating temperature of the hot vulcanization welder is not lower than 15 ℃ and the heating time is not lower than 10min.
6. A process for welding a plurality of cables side by side according to claim 1, wherein: in the step S8, the cable cooling time is not less than 8min.
7. A process for welding a plurality of cables side by side according to claim 1, wherein: in S9, the height of the filling glue is flush with the height of the whole cable, the total height difference is not more than 1mm, and the height difference between two adjacent cable gaps is not more than 0.5mm.
8. A process for welding a plurality of cables side by side according to claim 1, wherein: in the step S10, the room temperature environment temperature range is 15-2 8 ℃, and the room temperature environment is a windless environment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210130522.8A CN114388198B (en) | 2022-02-11 | 2022-02-11 | Welding process for parallel use of multiple cables |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210130522.8A CN114388198B (en) | 2022-02-11 | 2022-02-11 | Welding process for parallel use of multiple cables |
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| CN114388198B true CN114388198B (en) | 2024-10-11 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321647A (en) * | 2017-12-29 | 2018-07-24 | 安徽京鸿密封件技术有限公司 | A kind of DC charging connecting rope forming method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB213258A (en) * | 1923-03-19 | 1925-09-18 | Jean Charles Bongrand | Improvements relating to the manufacture of rubber insulated electric wires and cables |
| US9165698B2 (en) * | 2011-02-24 | 2015-10-20 | Lake Cable, Llc | Cable assembly and method of making a cable assembly |
| CN106058599B (en) * | 2016-05-12 | 2018-08-14 | 杭州航天电子技术有限公司 | A kind of electric connector line outlet cable vulcanization encapsulating method |
| CN106098255A (en) * | 2016-06-24 | 2016-11-09 | 安徽省浩辉电力技术有限公司 | Production technology is connected in the middle of a kind of 10kV crosslinked cable shrinkage |
| CN107160666A (en) * | 2017-07-20 | 2017-09-15 | 山东玲珑轮胎股份有限公司 | Process method and tool for improving rubber adhesion |
| CN107464610A (en) * | 2017-09-22 | 2017-12-12 | 安费诺电子装配（厦门）有限公司 | A kind of parallel conductor layout |
| CN109273956B (en) * | 2018-09-20 | 2021-09-14 | 北京机械设备研究所 | Cable vulcanization method |
| CN113871068A (en) * | 2021-09-29 | 2021-12-31 | 深圳市金泰科环保线缆有限公司 | A kind of cable structure and its production method |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321647A (en) * | 2017-12-29 | 2018-07-24 | 安徽京鸿密封件技术有限公司 | A kind of DC charging connecting rope forming method |
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