CN2385837Y - Strong-cold-type single-side single-spot welding machine - Google Patents
Strong-cold-type single-side single-spot welding machine Download PDFInfo
- Publication number
- CN2385837Y CN2385837Y CN 99222915 CN99222915U CN2385837Y CN 2385837 Y CN2385837 Y CN 2385837Y CN 99222915 CN99222915 CN 99222915 CN 99222915 U CN99222915 U CN 99222915U CN 2385837 Y CN2385837 Y CN 2385837Y
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- water
- cooling
- water tank
- cooled
- welding machine
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Abstract
The utility model relates to a strong-cold-type single-side single-spot welding machine. The utility model comprises a machine body, a cooling system and a welding circuit, wherein, the cooling system is arranged in the machine body, the welding circuit is composed of a water-cooled transformer, a water-cooled electric cable, an electric conducting calan and a welding torch, the cooling system comprises a water tank cooling cycle system and a compression type refrigerating system, an evaporator of the refrigeration system is arranged in a water tank of the cooling cycle system, and the cooling water in the water tank is respectively communicated with the water-cooled transformer and the water-cooled electric cable through a water inlet distributor and a water recovery apparatus. The utility model has the advantages of compact structure, small size and improved use performance and service lift of the spot welding machine, and cooling effect of a spot welding machine is increased obviously by fully utilizing the combined strong-cold-type of the water tank cooling cycle system and the compression type refrigerating system.
Description
The utility model relates to a kind of spot-welded on equipment, particularly a kind of compulsive-cooling single face single-point welding machine that the water tank cooling recirculation system is combined with compression-type refrigerating system.
At present, for making electric resistance welding welding machine operate as normal,, need in welding circuit, be provided with the circulating cooling system of cooling water tank in welding circuit in case the low height that it produces is warm.But limited because of the welding machine master-plan, it is excessive that cooling recirculation systems such as cooling water tank and radiator can not be provided with, so cooling effect is undesirable, especially under the environment temperature condition with higher, cooling effect is more inadequate.
The purpose of this utility model provides a kind of compulsive-cooling single face single-point welding machine, its compact conformation, volume are little, make full use of the strong cold mode that the water tank cooling recirculation system combines with compression-type refrigerating system, significantly improve the cooling effect of mash welder, thereby improve the serviceability and the service life of mash welder.
The purpose of this utility model is achieved in that this device comprises body and assembles cooling system in it and the welding circuit that is made of water-cooled transformer, water-cooled cable, conduction card orchid, welding gun, wherein cooling system contains water tank cooling recirculation system and compression-type refrigerating system, evaporimeter in the refrigeration system places in the water tank of cooling recirculation system, and cooling water utilization water inlet distributor and water recovery apparatus in the water tank are connected with water-cooled transformer, water-cooled cable respectively.
Force self cooling mode to form closed water circulation system fully because the utility model adopts,, just can reach desirable cooling effect, guarantee the welding machine operate as normal so need not external water source.This strong cold mode is the improvement to existing welding machine cooling system, it removes volume and the external water source of cancellation that reduces existing water tank, make it that structure is compact more, volume is little, in light weight, outside the using water wisely, also make full use of the effect of compression-type refrigerating system evaporimeter, make evaporimeter in water tank, absorb the cooling water heat that returns in the cooling recirculation system, quicken cooling water temperature, and then by the water inlet distributor low-temperature cooling water is supplied with water-cooled transformer and water-cooled cable respectively, can significantly improve the cooling effect of mash welder.Because of this type of cooling is greatly improved the radiating condition of transformer and is effectively controlled the destruction of cable junctions heating to transformer, so can obviously improve the service life of mash welder.Simultaneously, because of good heat dissipation effect, the transformer temperature rise is slow, and power attenuation is little, the arcing time factor height of welding machine, and serviceability is good, and its production efficiency will obtain beyond thought raising.Therefore, this device is very easily applied.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 a, b, c be a kind of concrete structure of the utility model the master, bow, side view.
Fig. 2 d, e are master, the vertical views of cooling system water tank.
Fig. 3 is a kind of concrete structure schematic diagram of water-cooled cable.
Fig. 4 is the utility model cooling system principle schematic.
Describe concrete structure of the present utility model in detail according to Fig. 1-4.This device comprises body 1 and assembles cooling system and welding circuit on it.Wherein roller is arranged at body 1 bottom, is convenient to move, and hanging beam 6 is arranged at the top, is convenient to hang, and can make this device workpiece when welding motionless, welding gun 16 random comprehensive uses.The sidepiece of body 1 has control panel 13, and control button and control signal demonstration are installed on it, is convenient to welding operation.Cooling system comprises the two large divisions, the water tank cooling recirculation system that the first is made of water tank 7, water-circulating pump 12, water inlet distributor 8, water recovery apparatus 10, radiator 3, fan 5 and respective line.Cooling water utilization water inlet distributor 8 in the water tank 7 is linked up with water-cooled transformer 9, water-cooled cable 15 respectively mutually with water recovery apparatus 10.It two is the compression-type refrigerating systems that are made of compressor 2, condenser 4, liquid reservoir 11, evaporimeter 14 and respective line.Evaporimeter 14 in the refrigeration system places in the water tank of cooling recirculation system.Welding circuit comprises water-cooled transformer 9, water-cooled cable 15, conduction card orchid 17, welding gun 16 and controller thereof.The job order of the whole welding period of this welding machine and program are regulated and are finished by controller, and control button and signal demonstration all are installed on the panel 13.The input of the controller power supply that gets access to grid, the output input cable on the body 1 of meeting sb. at the airport.The output of water-cooled transformer 9 is blue 17 with conduction card respectively by water-cooled cable 15, welding gun 16 is connected, also can be connected with two welding guns 16 respectively as required, and formation bipolar electrode welding gun need not conduct electricity card orchid 17.Cooling water in the cooling recirculation system in the water tank 7, under the effect of water-circulating pump 12, supply with water-cooled transformer 9, two water-cooled cables 15 respectively by water inlet distributor 8, return water recovery apparatus 10 more respectively, in radiator 3 cooling reflow tanks 7, in water tank, continue by evaporimeter 14 absorbing and cooling temperatures, cooling water is after two cooling systems are forced cooling, can significantly improve the radiating condition of water-cooled transformer 9 and water-cooled cable 15, improve its service life.
During operation, at first, adjust controller, determine weldingvoltage and weld interval, start cooling system and make cooling water form closed cycle, finish welding and prepare according to the requirement of welding procedure.Conduction card blue 17 is connected on the framework of welding procedure, exerts pressure welding gun 16 on workpiece, press trigger switch, can weld.
Claims (1)
1, a kind of compulsive-cooling single face single-point welding machine, comprise body and assemble cooling system in it and the welding circuit that constitutes by water-cooled transformer, water-cooled cable, conduction card orchid, welding gun, it is characterized in that cooling system contains water tank cooling recirculation system and compression-type refrigerating system, evaporimeter in the refrigeration system places in the water tank of cooling recirculation system, and cooling water utilization water inlet distributor and water recovery apparatus in the water tank are connected with water-cooled transformer, water-cooled cable respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222915 CN2385837Y (en) | 1999-02-25 | 1999-02-25 | Strong-cold-type single-side single-spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222915 CN2385837Y (en) | 1999-02-25 | 1999-02-25 | Strong-cold-type single-side single-spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385837Y true CN2385837Y (en) | 2000-07-05 |
Family
ID=34013216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99222915 Expired - Fee Related CN2385837Y (en) | 1999-02-25 | 1999-02-25 | Strong-cold-type single-side single-spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385837Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881361A (en) * | 2012-10-19 | 2013-01-16 | 洛阳正奇机械有限公司 | Water cooled electrode cable |
| CN106112169A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of adjustable reflow tin soldering machine |
| CN106112191A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of reflow tin soldering machine chiller |
| CN106112172A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of quickly cooling for reflux tin soldering machine |
-
1999
- 1999-02-25 CN CN 99222915 patent/CN2385837Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881361A (en) * | 2012-10-19 | 2013-01-16 | 洛阳正奇机械有限公司 | Water cooled electrode cable |
| CN102881361B (en) * | 2012-10-19 | 2015-12-09 | 洛阳正奇机械有限公司 | Water cooled electrode cable |
| CN106112169A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of adjustable reflow tin soldering machine |
| CN106112191A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of reflow tin soldering machine chiller |
| CN106112172A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of quickly cooling for reflux tin soldering machine |
| CN106112172B (en) * | 2016-07-22 | 2018-07-13 | 安徽广晟德自动化设备有限公司 | One kind being quickly cooled down reflow tin soldering machine |
| CN106112169B (en) * | 2016-07-22 | 2018-10-30 | 安徽广晟德自动化设备有限公司 | A kind of adjustable reflow tin soldering machine |
| CN106112191B (en) * | 2016-07-22 | 2019-02-01 | 安徽广晟德自动化设备有限公司 | A kind of reflow tin soldering machine cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |