阅读说明：本技术 一种自带气吹功能的电阻焊机水路冷却系统 (A kind of resistance welder waterway cooling system of included air-blowing function ) 是由 刘翥寰 田增泰 史涛 王为 成海晖 左安邦 于 2019-09-24 设计创作，主要内容包括：一种自带气吹功能的电阻焊机水路冷却系统,由焊钳冷却进水路、焊钳冷却出水路,其特征在于,还包括气路,所述焊钳冷却进水路包括进水管、进水阀、水过滤器、下进水分水器,所述焊钳冷却出水路包括出水管、出水阀、水路单向阀、水表、水流开关、减压球阀及下回水分水器,所述气路包括进气阀、气路单向阀、气吹球阀及气管。单向阀、减压球阀与气路相配合,实现单向无回流排水,且使得最终焊钳内气压等于外界大气压,提高排水效率,避免水流倒吸,稳定焊钳内气压,既有效解决了换电极帽喷水的弊端,又成功地避免了冬天冻裂变压器、控制器、焊钳等部件的隐患。(A kind of resistance welder waterway cooling system of included air-blowing function, by the cooling water inlet road, soldering turret cooling water outlet road of soldering turret, it is characterized in that, it further include gas circuit, the cooling water inlet road of the soldering turret includes water inlet pipe, inlet valve, water filter, lower inlet water divider, soldering turret cooling water outlet road includes outlet pipe, outlet valve, water route check valve, water meter, water flow switch, ball relief valve and water separator, the gas circuit include intake valve, air passage one-way valve, air-blowing ball valve and tracheae next time.Check valve, ball relief valve are matched with gas circuit, it realizes and is unidirectionally drained without reflux, and air pressure in final soldering turret is made to be equal to external atmosphere pressure, improve drainage efficiency, avoid water flow suck-back, stablize air pressure in soldering turret, not only efficiently solves the drawbacks of changing electrode cap water spray, but also successfully avoid the hidden danger of the components such as winter bursting by freezing transformer, controller, soldering turret.)

1. a kind of resistance welder waterway cooling system of included air-blowing function, including the cooling water inlet road, soldering turret cooling water outlet of soldering turret Road, which is characterized in that further include gas circuit, the cooling water inlet road of the soldering turret includes dividing water with the lower water inlet of soldering turret and air circuit connection Device, soldering turret cooling water outlet road include the water separator next time being connect with soldering turret and exhaust small ball, the gas circuit include with The high-pressure air pipe and gas blow pipe that soldering turret is directly connected to, the gas blow pipe are connect with the lower inlet water divider.

2. a kind of resistance welder waterway cooling system of included air-blowing function according to claim 1, which is characterized in that institute Stating the cooling water inlet road of soldering turret includes the first water inlet pipe being sequentially connected, inlet valve, the second water inlet pipe, water filter, third water inlet Pipe, lower inlet water divider.

3. a kind of resistance welder waterway cooling system of included air-blowing function according to claim 1, which is characterized in that institute State soldering turret cooling water outlet road include the water separator next time being sequentially connected, water flow switch, water meter, water route check valve, outlet valve and Outlet pipe.

4. a kind of resistance welder waterway cooling system of included air-blowing function according to claim 1, which is characterized in that institute Stating gas blow pipe includes the first intake valve being sequentially connected, copper threeway, the second intake valve, air passage one-way valve, air-blowing tracheae, air-blowing ball Valve.

5. a kind of resistance welder waterway cooling system of included air-blowing function according to claim 4, which is characterized in that institute The lateral port for stating copper threeway is connected with high-pressure air pipe.

6. a kind of resistance welder waterway cooling system of included air-blowing function according to claim 4, which is characterized in that institute Stating air-blowing ball valve includes sequentially connected quick connector, air inlet small ball, the straight seat of water nozzle, and quick connector is connect with air-blowing tracheae, The straight seat of water nozzle is connect with lower inlet water divider.

7. a kind of resistance welder waterway cooling system of included air-blowing function according to claim 1, which is characterized in that institute It states exhaust small ball one end to connect by the straight seat of outlet pipeline water nozzle with the water separator next time, the other end and muffler connect It connects, exhaust small ball, the straight seat of outlet pipeline water nozzle and muffler constitute ball relief valve.

Technical field

The present invention relates to resistance welder field more particularly to a kind of water route of the included air-blowing function for resistance welder are cold But system.

Background technique

It is welded in workshop, resistance welder mainly includes soldering turret, waterway cooling system, air-channel system, controller.Soldering turret is used to Soldering part；Waterway cooling system is used to radiate to components such as transformer, controller, soldering turrets；Air-channel system is dynamic for soldering turret Offer power is provided；The movement of controller completion soldering turret, waterway cooling system and air-channel system.Due to ten frequency dividing of soldering turret movement Numerous, electrode cap can be worn, it is therefore desirable to often replacement；But during changing electrode cap, water ejection is had, is seriously affected Workshop condition.In addition, the region on the south the winter Qinling Mountains, to the north of the Yangtze river basin, winter resistance welder when not used, 0 DEG C of temperature below Degree is easy to tube wall bursting by freezing, it is therefore desirable to empty the water in system.

At present on the market using more settling mode be using blowning installation, when principle is replacement electrode cap, break into Water is blown inside by air solenoid valve, since gas pressure is greater than the pressure of water in water inlet pipe, therefore water can be blowed to out Waterpipe, outlet conduit are equipped with check valve, water are avoided to flow back.Although this method can be next antifreeze by internal water emptying, Only soldering turret cooling water outlet road is equipped with check valve, it is easy to by the water suck-back in the cooling water inlet road of soldering turret into blowning installation, and After the completion of air-blowing, waterway cooling system can remain a part of high pressure gas, cannot exclude, and additionally need additional air blowing device, Not only occupied space, also increase cost.

Summary of the invention

In view of the deficiencies of the prior art, this system provides a kind of resistance welder waterway cooling system of included air-blowing function.

A kind of resistance welder waterway cooling system of included air-blowing function, including the cooling water inlet road of soldering turret, soldering turret cooling go out Water route, which is characterized in that further include gas circuit, the cooling water inlet road of the soldering turret includes dividing water with the lower water inlet of soldering turret and air circuit connection Device；Soldering turret cooling water outlet road include the water separator next time being connect with soldering turret and exhaust small ball, the gas circuit include with The high-pressure air pipe and gas blow pipe that soldering turret is directly connected to, the gas blow pipe are connect with the lower inlet water divider；The soldering turret is cooling Water inlet road includes the first water inlet pipe being sequentially connected, inlet valve, the second water inlet pipe, water filter, third water inlet pipe, lower water inlet point Hydrophone.Soldering turret cooling water outlet road includes the water separator next time being sequentially connected, water flow switch, water meter, water route check valve, goes out Water valve and outlet pipe；The gas blow pipe include the first intake valve being sequentially connected, copper threeway, the second intake valve, air passage one-way valve, Air-blowing tracheae, air-blowing ball valve.

Further, the lateral port of the copper threeway is connected with high-pressure air pipe.

Further, the air-blowing ball valve includes sequentially connected quick connector, air inlet small ball, the straight seat of water nozzle, fast grafting Head is connect with air-blowing tracheae, and the straight seat of water nozzle is connect with lower inlet water divider.

Further, described exhaust small ball one end is connect by the straight seat of outlet pipeline water nozzle with the water separator next time, The other end is connect with muffler, and exhaust small ball, the straight seat of outlet pipeline water nozzle and muffler constitute ball relief valve.

The present invention has the advantages that

The pneumatic device that water circuit system can use itself carries out air-blowing to cooling water channel, and not only soldering turret cooling water outlet road is set There is water route check valve, also there is air passage one-way valve in gas circuit, gas blow pipe, air passage one-way valve are matched with water route check valve, realized Unidirectionally drained without reflux.After draining, ball relief valve can empty the residual gas in water route, so that air pressure in final soldering turret It balances each other with external atmosphere pressure, stabilizes air pressure in soldering turret.Entire drainage procedure is simple to operate, is not required to by outside other Device not only increases drainage efficiency, also reduces the occupancy in space, saves cost；Both it had efficiently solved and has changed electrode cap spray The drawbacks of water, and successfully avoid the hidden danger of the components such as winter bursting by freezing transformer, controller, soldering turret.

Not only return water road is equipped with check valve in this system, also has air passage one-way valve 23 in gas circuit, can effectively keep away water and flow back into The devices such as cylinder；Ball relief valve 26 can empty the residual gas in water route, reach the state with external atmosphere pressure balance；This water Road system carries gas path device, reduces the occupancy in space, and saves cost.

Detailed description of the invention

It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of the resistance welder waterway cooling system of included air-blowing function of the present invention.

Fig. 2 is a kind of system diagram of the resistance welder waterway cooling system of included air-blowing function of the present invention.

Wherein: 1, the cooling water inlet road of soldering turret；2, soldering turret cooling water outlet road；3, gas circuit；4, the first water inlet pipe；5, inlet valve； 6, the second water inlet pipe；7, water filter；8, third water inlet pipe；9, quick connector；10, air inlet small ball；11, lower water inlet divides water Device；12, water separator next time；13, it is vented small ball；14, muffler；15, water flow switch；16, water meter；17, water route check valve； 18, outlet valve；19, outlet pipe；20, the first intake valve；21, copper threeway；22, the second intake valve；23, air passage one-way valve；24, it welds Pincers；25, air-blowing ball valve；26, ball relief valve；27, air-blowing tracheae；27-1 high-pressure air pipe；28, the straight seat of water nozzle；28-1, outlet pipeline The straight seat of water nozzle.

Specific embodiment

Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.

The cooling water inlet road of soldering turret includes the first water inlet pipe 4, the second water inlet pipe 6, third water inlet pipe 8, inlet valve 5, water filtering Device 7, lower inlet water divider 11；Soldering turret cooling water outlet road includes outlet pipe 19, outlet valve 18, water route check valve 17, water meter 16, water flow switch 15, ball relief valve 26, next time water separator 12；The gas circuit 3 includes the first intake valve 20, the second intake valve 22, copper threeway 21, air passage one-way valve 23, air-blowing ball valve 25, air-blowing tracheae 27, high-pressure air pipe 27-1；The air-blowing ball valve includes The straight seat 28 of quick connector 9, air inlet small ball 10, water nozzle；The ball relief valve 26 includes muffler 14, exhaust small ball 13, goes out The straight seat 28-1 of water lines water nozzle；

First water inlet pipe 4 is connect by inlet valve 5 with 6 one end of the second water inlet pipe；The other end and water mistake of second water inlet pipe 6 Filter 7 connects, and water filter 7 is connect by third water inlet pipe 8 with lower inlet water divider 11；

Outlet pipe 19 is connect with 18 one end of outlet valve；The other end of outlet valve 18 is connect with water route check valve 17；Water route is single It is connect to valve 17 with water meter 16；Water meter 16 is connect with water flow switch 15；Water flow switch 15 is connected with water separator 12 next time；Next time Water separator 12 is connected by the straight seat 28-1 of outlet pipeline water nozzle with exhaust small ball 26；It is vented 26 other end of small ball and noise reduction Device is connected；

One end of first intake valve 20 connects external air source, and the other end is connected with copper threeway 21；Other the two of copper threeway 21 End is separately connected soldering turret for gas circuit and the second intake valve 22；Second intake valve 22 is threadedly coupled air passage one-way valve 23；Gas circuit is unidirectional Valve 23 is connected by air-blowing tracheae 27 with quick connector 9；

It should be noted that the first intake valve 20 is opened in soldering turret working condition, the closing of the second intake valve 22, air inlet Small ball 10 is closed, exhaust small ball 13 is closed, high-pressure air pipe 27-1 of the gas directly by being connected with 21 lateral port of copper threeway It is transported to soldering turret 24, hyperbar power is provided.The inlet valve 5 on the cooling water inlet road of soldering turret is opened at this time, soldering turret cooling water outlet road Water flow switch 15, water route check valve 17 and outlet valve 18 are opened, and cooling water successively passes through the first water inlet pipe 4, inlet valve 5, second Water inlet pipe 6, water filter 7, third water inlet pipe 8, lower inlet water divider reach soldering turret 24, then flow out from soldering turret 24, successively pass through Water separator 12, water flow switch 15, water meter 16, water route check valve 17, outlet valve 18 and outlet pipe 19 flow out next time, form one Water circulation system plays the effect cooling to the soldering turret in working condition；When carrying out air-blowing draining, inlet valve 5 is closed, opens the Two intake valves 22, air inlet small ball 10 open water flow switch 15, water route check valve 17 and the outlet valve on soldering turret cooling water outlet road 18, making to bring about the desired sensation successively enters the cooling water inlet road 1 of soldering turret by the second intake valve 22, air passage one-way valve 23, then passes through lower water inlet Water segregator 11 reaches soldering turret 24, successively passes through water separator 12, water flow switch 15, water meter 16, water route next time after cooling soldering turret 24 Check valve 17, outlet valve 18 and outlet pipe 19 are discharged；Air passage one-way valve 23 can guarantee that water does not flow back during this；Water route is single Water reflux and equilibrium air pressure can be ensured against to valve 17；After running a period of time, outlet valve 18, the second intake valve 22 are closed, Water source and soldering turret cooling water outlet road 2 are thoroughly separated, it is final to open exhaust small ball 13, it is released using muffler 14 residual in water route Remaining gas completes drainage procedure and keeps internal system and ambient pressure balance.

Working method:

Resistance welder includes two states: working condition, air-blowing drainage procedure.Soldering turret is in working condition when welding, by work Make state to carry out air-blowing draining to be air-blowing drainage procedure.

Resistance welder working condition:

Guarantee that inlet valve 5 is opened, outlet valve 18 is opened, the first intake valve 20 is opened, the second intake valve 22 closes, air inlet small ball 10 It closes, exhaust small ball 13 closes；Cooling water flows through soldering turret 24 from the cooling water inlet road 1 of soldering turret and reaches soldering turret cooling water outlet road 2, forms one A water circulation system；Gas is transported to soldering turret 24 from gas circuit 3, provides hyperbar power；

Air-blowing drainage procedure:

Inlet valve 5 is closed, the second intake valve 22, air inlet small ball 10 are opened, makes to bring about the desired sensation and divides water from water inlet road 1 through lower water inlet Device 11 reaches soldering turret 24, flows to soldering turret cooling water outlet road 2 after cooling soldering turret 24；Air passage one-way valve 23 can guarantee that water does not flow back； Water route check valve 17 can ensure against water reflux and equilibrium air pressure；After running a period of time, outlet valve 18, the second air inlet are closed Valve 22 thoroughly separates at water source and soldering turret cooling water outlet road 2, final to open exhaust small ball 13, releases water using muffler 14 Remaining gas in road, keeps and ambient pressure balances.