CN209811519U - Water-gas control unit of spot welding gun - Google Patents
Water-gas control unit of spot welding gun Download PDFInfo
- Publication number
- CN209811519U CN209811519U CN201920272697.6U CN201920272697U CN209811519U CN 209811519 U CN209811519 U CN 209811519U CN 201920272697 U CN201920272697 U CN 201920272697U CN 209811519 U CN209811519 U CN 209811519U
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- unit
- welding gun
- spot welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model belongs to the technical field of spot welding gun aqueous vapor control, especially, be a spot welding gun aqueous vapor control unit, including gas unit, support, water inlet unit and return water unit, water inlet unit comprises pipeline, 3 logical connecting pieces, solenoid valve, flow meter and manual valve, the solenoid valve is connected with external power supply electrical behavior, and flow meter and external power supply electrical connection, be equipped with gas unit on the pipeline respectively fixedly, gas unit comprises pressure release switch, moisture separator, pressure switch and 4 logical connecting pieces; the staff realizes setting for the discharge range on the flow monitoring switch, surpasss and sets for the scope, and the flow monitoring switch can break off to send signal to robot automated control system, then shut down, pressure release switch is used for releasing the water pressure in the pipeline, and this operation can effectively monitor the flow of the cooling water in the welder cavity and guarantee for welder's cooling effect at the within range of setting for.
Description
Technical Field
The utility model belongs to the technical field of spot welding rifle aqueous vapor control, concretely relates to spot welding rifle aqueous vapor control unit.
Background
Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by heating, elevated temperature or pressure, by three ways: fusion welding, pressure welding and brazing, wherein a welding gun needs to be cooled by water in the welding process to achieve the cooling effect.
The prior art has the following problems:
1. in the welding process, the entering of cooling water and the discharging of hot water entering a welding gun cavity need to be controlled, and the current cooling water treatment device entering the welding gun cavity has no standard;
2. the pipeline that water cooling welder was in when maintaining, the operation that can appear temporarily cutting off the pipeline, and the water in the pipeline can flow out owing to the water pressure effect in the low reaches of disconnection portion, causes the waste.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a spot welding rifle aqueous vapor control unit has the flow of effective control cooling water, reduces the extravagant characteristics of water source.
In order to achieve the above object, the utility model provides a following technical scheme: a water-gas control unit of a spot welding gun comprises a gas unit, a support, a water inlet unit and a water return unit, wherein the water inlet unit consists of a pipeline, a 3-way connecting piece, an electromagnetic valve, a flow meter and a manual valve, the electromagnetic valve is electrically connected with an external power supply, the flow meter is electrically connected with the external power supply, the pipeline is respectively and fixedly provided with the gas unit, the gas unit consists of a pressure release switch, a water-gas separator, a pressure switch and a 4-way connecting piece, the water-gas separator is electrically connected with the external power supply, the water return unit consists of a pipeline, a 3-way connecting piece, a manual valve, a one-way stop valve and a flow monitoring switch, the flow monitoring switch is electrically connected with the external power supply, and the water inlet unit and the water return.
Preferably, the number of the connecting nozzles is two, and the two connecting nozzles are fixedly connected with the pipeline.
Preferably, both ends of the pipeline are designed to be bent.
Preferably, the solenoid valve and the manual valve are located at both sides of the water inlet unit.
Preferably, the pipeline is detachably connected with the connecting nozzle.
Preferably, the pipeline is detachably connected with the 3-way connecting piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the staff realizes setting for the discharge range on the flow monitoring switch, surpasss and sets for the scope, and the flow monitoring switch can break off to send signal to robot automated control system, then shut down, pressure release switch is used for releasing the water pressure in the pipeline, and this operation can effectively monitor the flow of the cooling water in the welder cavity and guarantee for welder's cooling effect at the within range of setting for.
2. The staff is being connected the back with return water unit and water inlet unit through outside water pipe and nipple, and when needs disconnection pipeline temporarily, one-way stop valve can carry out the shutoff to the water in the pipeline, and moisture separator is used for separating the free moisture who is detained in the pipeline, reduces the water pressure in the pipeline, effectively avoids the outflow of too much water
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the water inlet unit of the present invention;
FIG. 3 is a perspective view of the water inlet unit of the present invention;
fig. 4 is a top view of the water inlet unit of the present invention;
FIG. 5 is a schematic structural view of a middle water return unit of the present invention;
FIG. 6 is a perspective view of a water returning unit according to the present invention;
FIG. 7 is a top view of the middle water returning unit of the present invention;
FIG. 8 is a schematic view of the structure of the gas cell of the present invention;
fig. 9 is a perspective view of the gas cell of the present invention;
fig. 10 is a top view of the gas cell of the present invention;
in the figure: A. a gas unit; a1, pressure release switch; a2, a water-gas separator; a3, pressure switch; a5, 4-way connector; WI, water intake unit; WI1, pipes; WI2, 3-way connection; WI3, solenoid valve; WI4, flow meter; WI6, manual valve; WI8, mouthpiece; WO, a water return unit; WO1, one-way shut-off valve; WO3, flow monitoring switch; B. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-10, the present invention provides the following technical solutions: a water-gas control unit of a spot welding gun comprises a gas unit A, a support B, a water inlet unit WI and a water return unit WO, wherein the water inlet unit WI consists of a pipeline WI1, A3-way connecting piece WI2, a solenoid valve WI3, a flow meter WI4 and a manual valve WI6, the solenoid valve WI3 is electrically connected with an external power supply, the flow meter WI4 is electrically connected with the external power supply, the pipeline WI1 is respectively and fixedly provided with the gas unit A, the gas unit A consists of a pressure release switch A1, a water-gas separator A2, a pressure switch A3 and a 4-way connecting piece A5, the water-gas separator A2 is electrically connected with the external power supply, the water return unit WO consists of a pipeline WI1, A3-way connecting piece WI2, a manual valve WI6, a one-way stop valve WO1 and a flow monitoring switch WO3, the flow monitoring switch WO3 is electrically connected with the external power supply, and the water inlet unit WI and.
In this embodiment: solenoid valve WI3 is used to control the direction, flow rate, speed and other parameters of the fluid, and solenoid valve WI3 is model number DN 40.
In this embodiment: flow meter WI4 was used to measure the flow of water therethrough, and flow meter WI4 was model number DN 32A.
In this embodiment: when the water-gas separator A2 works, free moisture in the pipeline WI1 can be separated, and the model of the water-gas separator A2 is AC 2010-02.
In this embodiment: the flow monitoring switch WO3 is mainly used for monitoring the water flow in the pipeline WI1, when the water flow is higher than or lower than a set point of the flow monitoring switch WO3, the flow monitoring switch WO3 is switched off to realize effective monitoring of the water flow, and the model number of the flow monitoring switch WO3 is SN 45.
In this embodiment: the staff realizes setting for the water flow range on flow monitoring switch WO3, surpass the settlement scope, the flow monitoring switch can break, and send the signal to the robot automated control system, then shut down, pressure release switch A1 is used for releasing the water pressure in pipeline WI1, this operation can effectively monitor the flow of the cooling water in the welder cavity and be in the settlement scope, guarantee for the cooling effect of welder, return water unit WO and water inlet unit WI are connected with connector WI8 through the outside water pipe, when needing to cut off the pipeline temporarily, one-way stop valve WO1 can block up the water in pipeline WI1, water and gas separator A2 is used for separating the free moisture that detains in pipeline WI1, reduce the water pressure in pipeline WI1, effectively avoid the outflow of excessive water.
Specifically, the number of the nozzles WI8 is two, and the two nozzles WI8 are fixedly connected with the pipeline WI 1; the water return unit WO and the water inlet unit WI are connected with the nozzle WI8 through an external water pipe to form water circulation.
Specifically, both ends of the pipeline WI1 are designed to be bent; the staff is convenient to connect the water pipe with the pipeline WI 1.
Specifically, the solenoid valve WI3 and the manual valve WI6 are positioned at both sides of the water inlet unit WI; the solenoid valve WI3 can be used to control the direction, flow rate, speed and other parameters of the fluid, and is convenient for people to stop the pipeline WI1 through the manual valve WI 6.
Specifically, the pipeline WI1 and the nozzle WI8 are detachably connected; the mouth WI8 is convenient for workers to replace and maintain.
Specifically, the pipeline WI1 and the 3-way connecting piece WI2 are detachably connected; the water flow direction can be changed by disassembling the 3-way connecting piece WI2, thereby being convenient for use.
The utility model discloses a theory of operation and use flow: the bracket B is used for fixing the water inlet unit WI, the water return unit WO and the air unit A, a worker sets a water flow range on the flow monitoring switch WO3, the flow monitoring switch is disconnected when the water flow range exceeds the set range and sends a signal to the robot automatic control system, then the robot automatic control system is stopped, the pressure release switch A1 is used for releasing water pressure in the pipeline WI1, the operation can effectively monitor the flow of cooling water in the welding gun cavity within the set range, the cooling effect of a welding gun is guaranteed, the water return unit WO and the water inlet unit WI are connected with the connector WI8 through an external water pipe, when the pipeline needs to be disconnected temporarily, the one-way stop valve WO1 can block water in the pipeline WI1, the water-gas separator A2 is used for separating free water remained in the pipeline WI1, the water pressure in the pipeline WI1 is reduced, and outflow of excessive water is effectively avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a spot welding gun aqueous vapor control unit, includes gas unit (A), support (B), unit (WI) and return water unit (WO) of intaking, its characterized in that: the water inlet unit (WI) consists of a pipeline (WI1), a 3-way connecting piece (WI2), an electromagnetic valve (WI3), a flow meter (WI4) and a manual valve (WI6), the electromagnetic valve (WI3) is electrically connected with an external power supply, the flow meter (WI4) is electrically connected with the external power supply, the pipeline (WI1) is respectively and fixedly provided with an air unit (A) which consists of a pressure release switch (A1), a water-air separator (A2), a pressure switch (A3) and a 4-way connecting piece (A5), the water-gas separator (A2) is electrically connected with an external power supply, the water return unit (WO) consists of a pipeline (WI1), a 3-way connecting piece (WI2), a manual valve (WI6), a one-way stop valve (WO1) and a flow monitoring switch (WO3), the flow monitoring switch (WO3) is electrically connected with the external power supply, the water inlet unit (WI) and the water return unit (WO) are both fixedly provided with a nozzle (WI 8).
2. The spot welding gun water gas control unit according to claim 1, wherein: the number of the nozzles (WI8) is two, and the two nozzles (WI8) are fixedly connected with the pipeline (WI 1).
3. The spot welding gun water gas control unit according to claim 1, wherein: the two ends of the pipeline (WI1) are designed to be bent.
4. The spot welding gun water gas control unit according to claim 1, wherein: the solenoid valve (WI3) and the manual valve (WI6) are located at both sides of the water inlet unit (WI).
5. The spot welding gun water gas control unit according to claim 1, wherein: the pipeline (WI1) and the nozzle (WI8) are detachably connected.
6. The spot welding gun water gas control unit according to claim 1, wherein: the pipeline (WI1) and the 3-way connecting piece (WI2) are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920272697.6U CN209811519U (en) | 2019-03-05 | 2019-03-05 | Water-gas control unit of spot welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920272697.6U CN209811519U (en) | 2019-03-05 | 2019-03-05 | Water-gas control unit of spot welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811519U true CN209811519U (en) | 2019-12-20 |
Family
ID=68874298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920272697.6U Active CN209811519U (en) | 2019-03-05 | 2019-03-05 | Water-gas control unit of spot welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037081A (en) * | 2020-01-13 | 2020-04-21 | 重庆特博液压机电有限公司 | Welding gun cooling water treatment device |
-
2019
- 2019-03-05 CN CN201920272697.6U patent/CN209811519U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037081A (en) * | 2020-01-13 | 2020-04-21 | 重庆特博液压机电有限公司 | Welding gun cooling water treatment device |
| CN111037081B (en) * | 2020-01-13 | 2023-08-15 | 重庆特博智能装备有限公司 | Welder cooling water processing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209811519U (en) | Water-gas control unit of spot welding gun | |
| CN206476497U (en) | A kind of fused salt conveyance conduit | |
| CN109926699A (en) | A kind of tungsten electrode replaces robot TIG welding gun automatically | |
| CN206677429U (en) | A kind of Robot Spot Welding work station and its aqueous vapor cellular system | |
| CN201792071U (en) | Energy-saving hot air welding heater | |
| CN206812454U (en) | A kind of plastic conduit installation thermal molten welder | |
| CN207255437U (en) | A kind of argon arc welding machine | |
| CN205014636U (en) | Glass vacuum tube heat collector of can reporting to police | |
| CN213163590U (en) | Cooling water control device for resistance welding spot welding gun | |
| CN210875960U (en) | Glue rifle cleaning device | |
| CN218955114U (en) | Efficient cleaning tool for air conditioner water retaining filter screen | |
| CN208305430U (en) | Crystal cutting machine flushing subsystem | |
| CN220229561U (en) | Compressed air heater | |
| CN210921577U (en) | Heating power inlet device | |
| CN211398749U (en) | Domestic heating type valve | |
| CN211052794U (en) | Automatic gas flow controller | |
| CN219745351U (en) | Hot melt adhesive machine | |
| CN107940540A (en) | A kind of recycled water can use economizing type clean energy resource continuation heating system | |
| CN209639185U (en) | A kind of capillary prosthetic device of air-conditioning system | |
| CN208879680U (en) | Cast-weld mould cooling pipe economizing type connection structure | |
| CN213687042U (en) | Cooling system for air-cooled air conditioner outdoor unit | |
| CN110043736A (en) | A kind of central air-conditioning VRV system pipeline installation branch pipe | |
| CN216521976U (en) | Circulating water treatment device for efficient pipe network | |
| CN204301526U (en) | A kind of intermediate frequency furnace body cooling device | |
| CN208224860U (en) | It is a kind of for containing the attemperator of resin material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |