CN202632859U - Water cable for spot welding machine - Google Patents
Water cable for spot welding machine Download PDFInfo
- Publication number
- CN202632859U CN202632859U CN 201220273131 CN201220273131U CN202632859U CN 202632859 U CN202632859 U CN 202632859U CN 201220273131 CN201220273131 CN 201220273131 CN 201220273131 U CN201220273131 U CN 201220273131U CN 202632859 U CN202632859 U CN 202632859U
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- Prior art keywords
- spot welding
- welding machine
- conductor
- cable
- machine according
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000004020 conductor Substances 0.000 claims abstract description 37
- 239000004677 Nylon Substances 0.000 claims abstract description 14
- 239000000498 cooling water Substances 0.000 claims abstract description 14
- 229920001778 nylon Polymers 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000012360 testing method Methods 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 2
- 230000007123 defense Effects 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002968 anti-fracture Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Images
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- Insulated Conductors (AREA)
- Arc Welding In General (AREA)
Abstract
The utility model provides a water cable for a spot welding machine. The machine is characterized in that a conductor core consists of paired and cabled conductors through an isolation layer, wherein a waterway sheath is arranged outside the core; a heat-resistance insulation layer and a nylon mesh are wound outside the conductor; and a cooling water passage is arranged between the waterway sheath and the conductor core. According to the water cable, the defects of two poles of a cable for a spot welding machine equipment in vehicle engineering and special engineering product productions, such as friction, conductor heat, wire broken, waterway blockage and loose strand because the cabling tightness of the conductor does not fulfill the requirement, can be overcome. The water cable can be used as cables for spot welding machines matched with various special engineering test platforms and high-current equipment, such as cables matched with welding equipment in national defense construction equipment testing platforms, various vehicles, motorcycles, tractors, electric appliances, environmental protection, machinery manufacture and specific engineering, and can be particularly used as cables matched with DN3 series suspension mobile spot welding machines, DN2 series fixed spot welding machines and national defense construction equipment.
Description
Technical field
The utility model relates to a kind of spot welding machine and uses Water cooling cable, and especially a kind of special engineering is used Water cooling cable with spot welding machine.
Background technology
Existing common cable only is fit to general electric current, the supporting use of voltage apparatus, and its structure and outward appearance are the characteristics of " stupid, big, black, thick, hard ".And the welding machine that uses for Vehicle Engineering and some special engineerings; Like steel-sheet welding in the auto manufacturing; It not only needs the cable that supporting capacity is big, electric current is big, require again that supporting volume is little, in light weight, the life-span long, safe and reliable also require soft, lightly, removable cable flexibly.Such cable is bigger because of the electric current that bears, and certainly will cause the cable heating, takes at present to prevent that the major measure of generating heat from being the method for water flowing cooling conductor; But water flowing cooling cable is because of unreasonable structure; Receive the comprehensive function of multiple elements such as big electric current, aqueous corrosion and mechanical movement again easily, cause the conductor monofilament of this Water cooling cable to sustain damage or the chip that falls down when rupturing stops up water channel, or cause the anhydrous dry combustion method of cable and damage; Or the boiling of the water in the generation cable; Produce steam, make sebific duct generation explosion, cause personal injury accidents; For solving the developer of this type of problem, at first be to adopt the fracture of wire of directly on bare wire, setting up defences to block net, reach the friction between the control cable strand, reduce fracture of wire; Secondly, adopt the transparent rubber pipe, with the convenient fracture of wire situation of judging in the sebific duct; Yet these all thoroughly do not solve cable and use and still to exist: two interpolars are prone to rub, generate heat and twists the system tightness and do not reach requirement and broken lot, spot welding machine works long hours and causes the defective of cable conductor heating, fracture of wire and even obstruction water channel.
Summary of the invention
To above-mentioned situation, the purpose of the utility model is to provide a kind of supporting high-current equipment of adaptation that both had, and uses light and handy, flexible, convenient again; And compact conformation, reasonable in design, use reliably, also need not drop into new production equipment and production process and improve processing ease; Easy to maintenance; Production efficiency is high, and good product quality is fit to the long spot welding machine of stream time fully and uses Water cooling cable.
To achieve these goals; A kind of spot welding machine is used Water cooling cable, and it comprises by paired stranding conductor forms conductor wire core through separator, and core is provided with the water channel sheath outward; The outer wrapped heat-resistant insulating layer of conductor, nylon silk screen are cooling-water duct between water channel sheath and the core.
For implementation structure, effect optimization, its further step is:
Conductor strand system adopts strand bundle strand pitch than less than 12, twist pitch than less than 10 again, is two group of one utmost point and combination in pairs.
Conductor strand system adopts 7-14 root thin copper wire.
Heat-resistant insulating layer is to select polytetrafluoroethylmaterial material for use.
Separator is heat-resisting 180 ℃ of insulation rubber pads.
Nylon silk screen employing temperature resistant grade is 200 ℃ a thin nylon silk, and its count is not less than 95%.
In the cooling-water duct is pure cooling-water duct.
Discharge is 16L/min in the cooling-water duct.
The water channel sheath is an XH-31A type rubber.
A kind of spot welding machine of the utility model is used Water cooling cable; Employing comprises by paired stranding conductor forms conductor wire core through separator; Core is provided with the water channel sheath outward, and the outer wrapped heat-resistant insulating layer of conductor, nylon silk screen are the technical scheme of cooling-water duct between water channel sheath and the core; It overcome spot welding machine equipment supporting in Vehicle Engineering and some the special engineering productions with two interpolars of cable be prone to rub, conductor heating, fracture of wire, obstruction water channel and conductor stranding strand system tightness do not reach requirement and the defective of broken lot.
The utility model is compared the beneficial effect that prior art produces:
(I) adopts the outer wrapped heat-resistant insulating layer of conductor, braiding nylon silk screen, can Yin Shengre when it can guarantee cable conductor work with frequent moving and fracture of wire, outage;
(II) conductor adopts many thin copper wires and less twisting pitch and makes than combining to carry out stranding and twisting, and is combined as conductor thread core extremely in pairs with two group one, has increased the conductive capability of conductor, resistance to tension, anti-fracture of wire ability;
(III) adopts temperature resistant grade is 200 ℃ thin nylon silk, and its count is not less than 95% nylon silk screen, and it has satisfied the big supporting needs of equipment ampacity, needed fastness and safe handling coefficient when having improved cable and frequently moving;
(IV) adopts the two poles of the earth four groups of insulation isolated form to be twisted into cable core, realized the comprehensive function that cable is soft, light and handy, safe and reliable, prolong useful life;
(V) adopts pure water to make cooling water, improved the conductive coefficient of heat-conducting medium; Strengthened the heat conduction function; Though it is little to have overcome the cable conductor sectional area, contradiction that can bearing great current;
(VI) adopts XH-31A type rubber to make the water channel sheath, makes it have heat-resisting, fire-retardant, oil resistant, wear-resisting, cold-resistant, weather-proof and excellent mechanical strength, good outward appearance, flexibility and the suitable production cost preferably extruded;
(VII) the utility model reasonable in design, compact, soft, outward appearance is the characteristics of " skilful, little, blue or green, thin, soft ", has satisfied the needs that special defence engineering is built;
The required production equipment of (VIII) the utility model is design voluntarily all, and need not drop into new production equipment and production process and improve, processing ease, easy to maintenance, production efficiency is high, good product quality;
(IX) the utility model spot welding machine integrates advanced temperature-resistant material, insulating material, protective materials with Water cooling cable, and combines the application of redundant technique, has obtained remarkable result;
(X) the utility model spot welding machine is used Water cooling cable, tried out in DN3 series suspension type transfer point welding machine, DN2 series fixing point welding machine, and operational excellence, along with the extensive use of the high-new welding machine of this kind, cable has vast market and popularizing application prospect.
The utility model is fit to do various special engineering test platforms, the supporting spot welding machine of high-current equipment is used cable, like various defence engineering equipment test platforms, all kinds of automobile, motorcycle, tractor, household electrical appliances, environmental protection, machine-building and the supporting cable of using of the used welding equipment of special engineering; Be particularly suitable for doing DN3 series suspension type transfer point welding machine, DN2 series fixing point welding machine and defence engineering coordinative composition of equipments and use cable.
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
Description of drawings
Fig. 1 is the front view of the utility model spot welding machine with Water cooling cable.
Among the figure: 1, conductor, 2, heat-resistant insulating layer, 3, the nylon silk screen, 4, separator, 5, core, 6, cooling-water duct, 7, the water channel sheath.
Embodiment
In conjunction with accompanying drawing, a kind of spot welding machine is used Water cooling cable, and it comprises by paired stranding conductor 1 forms conductor wire core 5 through separator 4; The heat-resistant insulating layer 2 of the outer wrapped polytetrafluoroethylmaterial material of conductor 1, heat-resistant insulating layer 2 outer wrapped materials are the thin nylon silk of 200 ℃ of temperature resistant grades, and are woven into its count and are not less than 95% nylon silk screen 3, and conductor 1 is a 7-14 root thin copper wire; Conductor 1 strand system adopts strand bundle strand pitch than less than 12, twist pitch than less than 10 again; Be four groups of secondarys, per two groups is one-level, every group of independent stranding; The utmost point and interpolar are made separator 4 with heat-resisting 180 ℃ of insulation rubber pads and are constituted conductor wire core 5; Outside the core 5 material being set is XH-31A type rubber water channel sheath 7, is discharge 16L/min between water channel sheath 7 and the core 5, and water quality is the cooling-water duct 6 of pure cooling water.
Shown in accompanying drawing; The utility model spot welding machine with the operation principle of Water cooling cable is: need in existing Vehicle Engineering product and some the special engineering productions to use portable welding machine, promptly use spot welding machine to carry out the welding production of parts, like steel-sheet welding procedure in the automobile manufacture industry; Butt welding machine requires to have rated capacity and reaches 200KVA; The maximum welding current reaches 36800A, and voltage is the comprehensive high performance characteristics of 12V, so the cable of the critical component in the welding machine-then should satisfy and adaptive this performance requirement; And require to satisfy the accessory cables that connects welding machine and soldering turret, also should have softness, light and handy, the flexible and frequent characteristics that move; In order to satisfy above-mentioned production needs; Overcome cable and cause high heat, fracture of wire, resistance water blockoff road because of big capacity, big electric current; The utility model adopts the two poles of the earth four groups of insulation isolated forms to become cable core to add pure water-cooled technical scheme, has better solved supporting big capacity, the high-current equipment spot welding machine traditional difficult problem with cable heating easily, fracture of wire, obstruction water flowing water channel, has obtained preferable technique effect; Market potential is huge, is easy to penetration and promotion.
Claims (9)
1. a spot welding machine is used Water cooling cable; It is characterized in that it comprises by paired stranding conductor (1) forms conductor wire core (5) through separator (4); The outer water channel sheath (7) that is provided with of core (5); The outer wrapped heat-resistant insulating layer (2) of conductor (1), nylon silk screen (3) are cooling-water duct (6) between water channel sheath (7) and the core (5).
2. a kind of spot welding machine according to claim 1 is used Water cooling cable, it is characterized in that said conductor (1) strand system adopts strand bundle strand pitch than less than 12, twist pitch than less than 10 again, is two group of one utmost point and combination in pairs.
3. a kind of spot welding machine according to claim 1 is used Water cooling cable, it is characterized in that said conductor (1) strand system adopts 7-14 root thin copper wire.
4. a kind of spot welding machine according to claim 1 is used Water cooling cable, it is characterized in that said heat-resistant insulating layer (2) is to select polytetrafluoroethylmaterial material for use.
5. a kind of spot welding machine according to claim 1 is used Water cooling cable, it is characterized in that said separator (4) is heat-resisting 180 ℃ of insulation rubber pads.
6. a kind of spot welding machine according to claim 1 is used Water cooling cable, it is characterized in that nylon silk screen (3) employing temperature resistant grade is 200 ℃ a thin nylon silk, and its count is not less than 95%.
7. a kind of spot welding machine according to claim 1 is used Water cooling cable, it is characterized in that being in the cooling-water duct (6) pure cooling-water duct.
8. a kind of spot welding machine according to claim 1 is used Water cooling cable, it is characterized in that the interior discharge of cooling-water duct (6) is 16L/min.
9. a kind of spot welding machine according to claim 1 is used Water cooling cable, it is characterized in that water channel sheath (7) is an XH-31A type rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273131 CN202632859U (en) | 2012-06-11 | 2012-06-11 | Water cable for spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273131 CN202632859U (en) | 2012-06-11 | 2012-06-11 | Water cable for spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202632859U true CN202632859U (en) | 2012-12-26 |
Family
ID=47386022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273131 Withdrawn - After Issue CN202632859U (en) | 2012-06-11 | 2012-06-11 | Water cable for spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202632859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708980A (en) * | 2012-06-11 | 2012-10-03 | 湘潭市电线电缆有限公司 | Water-supply cable for point welding machine |
-
2012
- 2012-06-11 CN CN 201220273131 patent/CN202632859U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708980A (en) * | 2012-06-11 | 2012-10-03 | 湘潭市电线电缆有限公司 | Water-supply cable for point welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20141126 |
|
| RGAV | Abandon patent right to avoid regrant |