CN202591800U - Novel cold welder - Google Patents
Novel cold welder Download PDFInfo
- Publication number
- CN202591800U CN202591800U CN 201220264123 CN201220264123U CN202591800U CN 202591800 U CN202591800 U CN 202591800U CN 201220264123 CN201220264123 CN 201220264123 CN 201220264123 U CN201220264123 U CN 201220264123U CN 202591800 U CN202591800 U CN 202591800U
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- controller
- welding
- frequency
- adjustment key
- indicator lamp
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Abstract
The utility model relates to a novel cold welder which comprises a machine body and a controller. The controller comprises a frequency indication window, frequency adjustment buttons, a single-point or continuous mode indicator lamp, an extended aeration selector switch, a current regulating knob, a welding gun connection port, duty ratio adjustment buttons, a duty ratio indication window, a mode selection and storage button, a working power indicator, a general power switch, a control switch socket, an earthed clip connecting end button and the like. The controller is connected with a microcomputer. The novel cold welder has the advantages of wide welding field, stable welding function, good effect, high strength, low welding part temperature, small size, light weight, portability for visiting service and the like, and the workplace is flexible and unlimited.
Description
Technical field
The utility model relates to the bonding machine of repairing welding field, relates in particular to the cold welding machine of repairing welding field.
Background technology
Because various product update now is very fast, so also propose higher requirement for the mould of various product.General mould all can have corresponding wearing and tearing after the work regular hour, so just need repair it, to prolong the service life of mould; Original mould repairing machine on the market mainly is to be main with electric resistance welding, and the bond strength after the actual soldering is undesirable; Postwelding is prone to come off; Sand holes, pore are many, and the selection of no wlding hardness does not reach a good welding effect.And use argon arc welding machine to weld.The heat that welding produces is very big to the influence of mould, and some mould causes mould product to be scrapped because situation such as crackle, annealing, local deformation appear in problems such as material, hardness, size after the welding.Therefore defectives such as existing laser welder exists also that some welding are insecure, welding capacity is little, speed is slow, limitation is big, cost is high, floor space is big, the special cooling system of needs and three-phase electricity are generally used.Also big, the last mould of the volume of some mould own or next apotype all need a lot of time and resource, and big mould can not be placed on the laser weld platform, and welding operation has been caused all inconvenience.
The utility model content
The purpose of the utility model will provide a kind of various moulds that are applicable to exactly, and it is firm to weld, and maneuverable a kind of new-type cold welding machine.
The technical scheme that realizes above-mentioned purpose is following: the structure of cold welding machine comprises body, controller; Include frequency indicating window, frequency adjustment key, single-point or continuous mode indicator lamp on the said controller, prolong the gas selector switch, size of current adjusting knob, welding gun connectivity port, duty cycle adjustment key, dutycycle indicating window, frequency size adjustment key, model selection store button, working power indicator lamp, total power switch, gauge tap socket, ground connection clipper joint end button, said controller is connected with micro computer.
Further said working power adopts high power switching power supply.
Use high power switching power supply to carry out the prime power supply, the advantage of employing high power switching power supply is to make in the scope of product voltage about 220V and fluctuates, and a more stable output is arranged.
The utility model welding field is extensive, and welding performance is stable, and is effective, and the volume of machine itself is little, in light weight, the portability operation of calling, advantage such as the job site is nimble, and is unrestricted.
Description of drawings
Fig. 1 is the front view of new-type cold welding machine,
Fig. 2 is the front view of new-type cold welding machine controller.
The specific embodiment
Among Fig. 1, Fig. 2: body 1 controller 2; Frequency indicating window 3, frequency adjustment key 4,4-1, single-point pattern indicator lamp 5, continuous mode indicator lamp 9, prolong gas selector switch 6, size of current adjusting knob 7, welding gun connectivity port 8, dutycycle indicating window 15, duty cycle adjustment key 16,16-1, model selection and store button 10,, working power indicator lamp 11, total power switch 12, gauge tap socket 13, ground connection clipper joint end 14.
Controller 2 is connected on the main body 1 of new-type cold welding machine; Frequency indicating window 3, frequency adjustment key 4,4-1 are arranged on the controller 2; Wherein frequency adjustment key 4 is represented big frequency adjustment key; 4-1 representes the small frequency adjusting key; Single-point pattern indicator lamp 5,, continuous mode indicator lamp 9, prolong gas selector switch 6, size of current adjusting knob 7, welding gun connectivity port 8, duty cycle adjustment key 16,16-1, dutycycle indicating window 15, model selection and store button 10, working power indicator lamp 11, total power switch 12, gauge tap socket 13, ground connection clipper joint end 14.Controller 2 is connected with micro computer, and the utility model adopts high power switching power supply to carry out the prime power supply, and the advantage of employing high power switching power supply is to make in the scope of product voltage about 220V and fluctuates, and a more stable output is arranged.Through size of current adjusting knob control output current; Make electric current that a current value that presets can be arranged; Its medium frequency size adjustment key, prolong gas selector switch, model selection and store button, the enough materials of duty cycle adjustment bond energy, size the condition of welding is carried out an accurate control according to welding wire; Can selected model program be stored in the microcomputer system of controller; Length stores button by model selection and can store, and behind the start-up control switch, the form with pulsed arc discharges the electric energy that the working position is changed out in moment.The workpiece that the electric arc of extreme temperatures is formed metal material welds with the rapid fusing of welding wire is in the same place, and reaches the metallurgical welding purpose that merges, and heat seal strength is high.And the time is fast, the reparation area is big, caloric value is little.The utility model can be accomplished the fusion process of welding wire and workpiece in the extremely short time, the heat that workpiece is given in conduction seldom can make the acomia basically thermal phenomenon of workpiece body, and solder joint material temperature in addition is also very low, can not produce annealing, metachromatism.Realized a kind of cold welding effect.Because the molten bath volume that each weld pulse produces is little, the stress of formation is also less.Though a soldering needs a plurality of molten baths to combine, because the stress direction of solder joint disperses, the concentrated stress that workpiece receives is little, and workpiece is indeformable after the soldering.Can select single-point, continuous and argon welding isotype according to the needs of welding, applicable to any welding field, increase the popularity of its use, the selection of various modes simultaneously can make welding reach optimal effect, has improved operating efficiency, practices thrift cost.Prolong being provided with of gas selector switch the welding position is carried out gas shield, make its not oxidation or variable color.The utility model volume is little, and is in light weight, and the nimble property of work has been strengthened in the portability operation of calling.
Aforesaid embodiment only is used to explain how the utility model can be realized, and unrestricted the utility model is only realized with aforesaid way.Those skilled in the art the utility model technical scheme are carried out changes such as size, length according to common practise or material is replaced the protection domain that still belongs to the utility model.
Claims (2)
1. new-type cold welding machine; It is characterized in that: the structure of cold welding machine comprises body, controller; Include frequency indicating window, frequency adjustment key, single-point or continuous mode indicator lamp on the said controller, prolong the gas selector switch, size of current adjusting knob, welding gun connectivity port, duty cycle adjustment key, dutycycle indicating window, frequency size adjustment key, model selection store button, working power indicator lamp, total power switch, gauge tap socket, ground connection clipper joint end button, said controller is connected with micro computer.
2. new-type cold welding machine according to claim 1 is characterized in that: said working power adopts high power switching power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264123 CN202591800U (en) | 2012-06-04 | 2012-06-04 | Novel cold welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264123 CN202591800U (en) | 2012-06-04 | 2012-06-04 | Novel cold welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591800U true CN202591800U (en) | 2012-12-12 |
Family
ID=47309383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220264123 Expired - Fee Related CN202591800U (en) | 2012-06-04 | 2012-06-04 | Novel cold welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422063A (en) * | 2018-03-11 | 2018-08-21 | 宁夏吴忠市好运电焊机有限公司 | A kind of cold welding machine of strong applicability |
-
2012
- 2012-06-04 CN CN 201220264123 patent/CN202591800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422063A (en) * | 2018-03-11 | 2018-08-21 | 宁夏吴忠市好运电焊机有限公司 | A kind of cold welding machine of strong applicability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180604 |