CN208644467U - Robot welding product line region pneumatic welding rod holder power and cooling control system - Google Patents
Robot welding product line region pneumatic welding rod holder power and cooling control system Download PDFInfo
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- CN208644467U CN208644467U CN201821420278.4U CN201821420278U CN208644467U CN 208644467 U CN208644467 U CN 208644467U CN 201821420278 U CN201821420278 U CN 201821420278U CN 208644467 U CN208644467 U CN 208644467U
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Abstract
The utility model discloses a kind of robot welding product line region pneumatic welding rod holder power and cooling control system, including sequentially connected production line aqueous vapor bus control unit, several groups regional water gas control branch units and several groups robot water gas control subunit, it is separately connected ground feed-tank to the import of feed pipe in backwater control module and the outlet of return pipe, the water flow sensor and electromagnet cut off valve being electrically connected with bus module are provided on feed pipe；Power gas control module includes high-pressure air pipe and low-pressure air pipe, and the baroceptor and gas stop valve being electrically connected with bus module are provided on low-pressure air pipe；Bus module in each control subelement be connected in parallel after be successively electrically connected with branch units, bus control unit.The control system robot aqueous vapor unit and region control unit of the utility model belong to parallel-connection structure, guarantee that different robots can independently carry out switch control, while being also subjected to the same control of whole system.
Description
Technical field
The utility model relates to the intelligent cooling control system technical fields of robot production line, more particularly to a kind of machine
Device people's welding production line region pneumatic welding rod holder power and cooling control system.
Background technique
The welding production line of automation based on industrial robot huge, operating environment requirements with wire body
The advantages that height, automation height, great work intensity, it is widely used in white body welding, complex structural member welding etc. is mass produced
On.
Since the welding production line of automation is integrated with a large amount of industrial robots, soldering turret and related electric equipment, need to set
Extensive cooling water and power gas supply system are set, wherein gas is to be closed for controlling soldering turret, and cooling water is for dropping
The operating temperature of low soldering turret and related electric device.Once gas pressure reduces or pressure is lost due to air supply system failure
It loses, and robot causes soldering turret that can not be closed or be closed situation not in place still in normal production status, generates solder joint rosin joint
Or soldering turret mechanism action does not execute phenomena such as colliding with vehicle body, leads to that electrode holder electrode cap adheres on vehicle body or motor cap is de-
It falls, the partial compromise that cooling water can fall off from electrode cap at this time comes out, and causes itself robot or the shutdown or short of periphery robot
Road, destroys the entire production line, and direct and consequential damage is quite huge.
China there is no matched profession for being in the incipient stage based on robot automation's welding production line at present
Region pneumatic welding rod holder power and cooling control system, often by the cooling control unit of individual robot and power gas control list
Member is composed in series unified robot water gas control system, and failure is entirely to monitor that this greatly reduces automation by manual inspection
The efficiency of production line has increased the danger coefficient of wire body failure.
Utility model content
The purpose of the utility model is to provide a kind of robot welding product line region pneumatic welding rod holder power and cooling control
System, to solve the above-mentioned problems of the prior art, the control system can not only be provided for each robot cooling water and
Working gas, can also detect the cooling water of each robot or working region and the working condition of working gas, and
Occur making corresponding reaction rapidly when leakage failure.
To achieve the above object, the utility model provides following scheme: the utility model provides a kind of robot welding
Production line region pneumatic welding rod holder power and cooling control system, including sequentially connected production line aqueous vapor bus marco list
Member, several groups regional water gas control branch units and several groups robot water gas control subunit, the robot water gas control system
Subelement is connect with robot, the robot water gas control subunit include be fixed in mounting bracket to backwater control mould
Block, power gas control module and bus module, described to backwater control module includes sequentially connected feed pipe and return pipe, institute
The import for stating feed pipe is respectively used to connect ground feed-tank by hose with the outlet of return pipe, is provided on the feed pipe
The water flow sensor and electromagnet cut off valve being electrically connected with the bus module；The power gas control module includes high-pressure air pipe
And low-pressure air pipe, the baroceptor and gas stop valve being electrically connected with the bus module are provided on the low-pressure air pipe,
The high-pressure air pipe with compressor for connecting；The bus module in each robot water gas control subunit is in parallel
It is electrically connected after connection with successively with aqueous vapor control branch units, production line aqueous vapor bus control unit.
Optionally, described to be fixed in the mounting bracket to backwater control module by woollen goods latch segment.
Optionally, the feed pipe is copper feed pipe, and the return pipe is copper return pipe.
Optionally, the entrance of the feed pipe is provided with hand stop valve.
Optionally, Y type liquid filter is installed between the import of the feed pipe and the water flow sensor.
Optionally, hydraulic pressure balancer is installed, the hydraulic pressure balancer is for adjusting water supply and return water on the return pipe
Pressure difference.
Optionally, the top of the feed pipe is equipped with exhaust air-valve.
Optionally, the power gas control module further includes the oil water separator being mounted on appendix, the grease point
From device for filtering low-pressure gas.
Optionally, the power gas control module further includes the gas pressure proportioning valve being mounted on appendix.
Optionally, the power gas control module further includes the gas pressure regulation filter being mounted on appendix, the gas
Body pressure regulation filter is for adjusting the atmospheric pressure value in the appendix and carrying out low-pressure gas filtering.
The utility model achieves following technical effect compared with the existing technology:
1. robot welding product line region pneumatic welding rod holder power provided by the utility model and cooling control system be by
It controls single robot aqueous vapor unit and controls the system composition of the control unit of predetermined region aqueous vapor in production line, single machine
People's aqueous vapor control unit and the control unit of regional water supply gas supply belong to parallel-connection structure, guarantee the corresponding aqueous vapor control of different robots
Unit processed can independently carry out switch control, while can also receive being uniformly controlled for whole system.
2. the single robot aqueous vapor that the control unit of region aqueous vapor is controlled in control system provided by the utility model
Control unit quantity can need adjust automatically according to production-line arrangement.
3. the utility model can provide robot welding product line region pneumatic welding rod holder power and cooling control with automatic identification
The region broken down in system processed and robot location, and there is automatic control to open with manually controlling the mode combined simultaneously
Close unit.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is robot welding product line region pneumatic welding rod holder power described in the utility model and cooling control system
Control principle drawing；
Fig. 2 is robot welding product line region pneumatic welding rod holder power described in the utility model and cooling control system
Structure design principle figure；
Fig. 3 is that the aqueous vapor in robot welding product line region pneumatic welding rod holder power and cooling control system controls branch's list
The practical structures of member connect main view；
Fig. 4 is that the aqueous vapor in robot welding product line region pneumatic welding rod holder power and cooling control system controls branch's list
The practical structures of member connect rearview；
Wherein, 1 exhaust air-valve；2 water flow sensors；3 bus modules；4 hydraulic pressure balancers；5 electromagnet cut off valve；6Y type liquid
Body filter；7 baroceptors；8 gas stop valves；9 oil water separators；10 gas pressure regulation filters；11 feed pipes；12 times
Water pipe；13 woollen goods latch segments；14 hand stop valves；15 mounting brackets；16 gas pressure proportioning valves；17 give backwater control module；
18 overflow valves；19 power gas control modules；20 regional water gas control branch units；21 air pressure monitor devices；22 alarm devices；23 electromagnetism
Pressure proportioning valve；24 filters；25 pneumatic branch solenoid directional control valves (two-bit triplet).
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of robot welding product line region pneumatic welding rod holder power and cooling control
System, to solve the above-mentioned problems of the prior art, the control system can not only be provided for each robot cooling water and
Working gas, can also detect the cooling water of each robot or working region and the working condition of working gas, and
Occur making corresponding reaction rapidly when leakage failure.
Robot welding product line region pneumatic welding rod holder power and cooling control system provided by the utility model, including according to
A production line aqueous vapor bus control unit, several groups regional water gas control branch units and the several groups robot water of secondary connection
Gas control subunit, robot water gas control subunit are connect with robot, and robot water gas control subunit includes being fixed on
Backwater control module, power gas control module and bus module are given in mounting bracket, includes successively connecting to backwater control module
The feed pipe and return pipe connect, the import of feed pipe are respectively used to connect ground feed-tank by hose with the outlet of return pipe,
The water flow sensor and electromagnet cut off valve being electrically connected with bus module are provided on feed pipe；Power gas control module includes height
Air pipe and low-pressure air pipe are provided with the baroceptor and gas stop valve being electrically connected with bus module on low-pressure air pipe, high
Air pipe with compressor for connecting；Bus module in each robot water gas control subunit be connected in parallel after with successively with
Aqueous vapor controls branch units, the electrical connection of production line aqueous vapor bus control unit.
The circulation of cooling water is carried out in feed pipe and return pipe, water flow sensor is used to monitor the water flow quantitative change in water pipe
Change, occur flow it is excessive or smaller when, feed back information to bus module, bus module communicates information to region control again
Unit can close the electromagnetism of cooling controller in the robot aqueous vapor unit to break down accordingly separately through bus module
Shut-off valve stops the work of failed machines people；Baroceptor is used to monitor the variation of air pressure in low-pressure air pipe, when air pressure not
When sufficient, bus module can be fed back information to, bus module communicates information to region control unit again, can be separately through total
Wire module closes the gas stop valve of the robot aqueous vapor unit to break down accordingly, stops the work of failed machines people；Respectively
Bus module in a robot aqueous vapor unit is electrically connected after being connected in parallel with region control unit, can independently carry out switch control
System, while being uniformly controlled for whole system can also be received.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Please refer to Fig. 1-4, wherein Fig. 1 is dynamic for robot welding product line region described in the utility model pneumatic welding rod holder
The control principle drawing of power and cooling control system；Fig. 2 is robot welding product line region described in the utility model Pneumatic welding
Clamp the structure design principle figure of power and cooling control system；Fig. 3 be robot welding product line region pneumatic welding rod holder power and
The practical structures of aqueous vapor control branch units in cooling control system connect main view；Fig. 4 is robot welding product line area
Domain pneumatic welding rod holder power connects rearview with the practical structures of the aqueous vapor control branch units in cooling control system.
As shown in Figs 1-4, the utility model provides a kind of robot welding product line region pneumatic welding rod holder power and cooling
Control system, including sequentially connected production line aqueous vapor bus control unit, several groups regional water gas control branch units
20 and several groups robot water gas control subunit, robot water gas control subunit is connect with robot, specifically, robot
Aqueous vapor control subelement include be fixed in mounting bracket 15 to backwater control module 17, power gas control module 19 and bus
Module 3 includes sequentially connected feed pipe 11 and return pipe 12, the import of feed pipe 11 and return water to backwater control module 17
The outlet of pipe 12 is respectively used to connect ground feed-tank by hose, is provided on feed pipe 11 and is electrically connected with bus module 3
Water flow sensor 2 and electromagnet cut off valve 5；Power gas control module 19 includes high-pressure air pipe and low-pressure air pipe, on low-pressure air pipe
It is provided with the baroceptor 7 and gas stop valve 8 being electrically connected with bus module 3, high-pressure air pipe with compressor for connecting；Respectively
Branch units, production line are controlled after bus module 3 in a robot water gas control subunit is connected in parallel and successively with aqueous vapor
The electrical connection of aqueous vapor bus control unit.
It is fixed in mounting bracket 15 to backwater control module 17 by woollen goods latch segment 13；Feed pipe 11 is copper gives
Water pipe, return pipe 12 are copper return pipe；The entrance of feed pipe 11 is provided with hand stop valve 14；The import of feed pipe 11 with
Y type liquid filter 6 is installed between water flow sensor 2；Hydraulic pressure balancer 4, hydraulic pressure balancer 4 are installed on return pipe 12
It is poor for adjusting water supply and pressure of return water；The top of feed pipe 11 is equipped with exhaust air-valve 1.Power gas control module 19 further includes
Oil water separator 9, gas pressure proportioning valve 16 and gas pressure regulation filter 10, gas pressure regulation filter 10 is for adjusting gas transmission
Atmospheric pressure value in pipe simultaneously carries out low-pressure gas filtering.
It is assembled into a mounting bracket 15 using aluminium alloy extrusions, 15 front of mounting bracket is installed using woollen goods latch segment 13
Pneumatic welding rod holder cooling controller installs pneumatic welding rod holder dynamic Control at 15 back side of mounting bracket with low-pressure gas filtration system
Device.Wherein woollen goods latch segment 13 can play the role of vibration damping.
The utility model provide it is a kind of can power gas to whole robot welding product line and cooling water carry out intelligence
Change, the system of automation, which not only can provide cooling water and working gas for each robot, also real-time monitoring
The supply situation of the cooling water and working gas of each robot or all robots of a working region.When some robot
When there is leak or principal fault in system, whole system can automatic positioning failure region, and judge fault point and wait
Grade, it is dynamic to be cut off the water supply and stopped the supple of gas or steam operation to zone fault robot or entire fault zone, and sound an alarm prompting value
Class personnel repair to fault zone, and do not influence the work in other regions of production line.
With reference to Fig. 1, robot welding product line region pneumatic welding rod holder power provided by the utility model and cooling control system
The design principle and method of system, with conventional industrial robot's automatic production line by each robot Moisture control subelement simultaneously
Be associated on the total water supply gas supply line of factory, the principle by the control of master control valve is different, using three-level parallel-connection structure and
Loop control theory.Whole system specifically includes production line aqueous vapor bus control unit, a several groups region on production line
Aqueous vapor controls branch units 20 and several groups robot water gas control subunit.Wherein bus control unit by bus power gas and
Cooling water control valve and bus control module composition, are mounted on the cooling water of production line and the main pipe rail terminal of power gas,
Effect is the control signal and fault alarm of the sending for summarizing each region control unit, and is controlled according to the grade of alarm signal
The switch of the entire production line cooling water pipeline and power air pipe processed.
And the regional water gas control branch units 20 that the utility model is previously mentioned is the core of the utility model, is by region
Bus control module, regional dynamic gas and cooling water control valve and zone flow monitoring unit group composition, in the work of whole system
Be both to the working condition for each robot Moisture control subelement being monitored and controlled in region within the jurisdiction, while be responsible for
The abnormal signal in the bus control unit feedback region and connect suspension control signal.The quantity of regional water gas control branch units 20 is
Can according in production line rotary island formula Regional Distribution and quantity determine, a regional water gas control branch units 20 is had under its command
Several industrial robots aqueous vapor control number sub-cells similarly depending on production line rotary island area inner machine people's quantity.
Relative to bus control unit, the aqueous vapor control branch units in different rotary islands area is compiled in a control program in production line
Number, and be parallel in power gas, cooling water and the control bus of whole production line, receive production line aqueous vapor bus control unit
It directly controls.And people's aqueous vapor control subelement of each robot is then the power gas being connected in parallel in a rotary island region, cooling water
In control bus, carry out completing Detection & Controling by the control cabinet and control valve of regional water gas control branch units 20.
With reference to Fig. 2, Fig. 3 and Fig. 4, robot welding product line region pneumatic welding rod holder power provided by the utility model and
Robot water gas control subunit in cooling control system is the most basic composition unit of whole system, is specifically divided into return water
Control module 17 and power gas control module 19, are all mounted in aluminium alloy mounting bracket 15.Entire subelement and single industry
Robot is directly connected to, and provides the power gas of different pressures for robot pneumatic soldering turret, and set for pneumatic welding rod holder and correlation
The work of standby conveying cooling water, and design has monitoring function.Backwater control module 17 is given in robot water gas control subunit
It is by electromagnet cut off valve 5, Y type liquid filter 6, exhaust air-valve 1, water flow sensor 2, hydraulic pressure balancer 4 and manual shutoff
Valve 14 forms.Electromagnet cut off valve 5 is the effect for automatically controlling the switch of pipeline, and Y type liquid filter 6 plays the work of filtering
With to guarantee the filtration grade of 200 mesh, while preventing scale to be deposited in soldering turret and cooling device with electromagnet cut off valve 5.For
The flow and hydraulic pressure for monitoring cooling water in real time, the installation water flow sensor 2 on water inlet pipe and return pipe 12, and hydraulic pressure balancer
4 purposes are that adjustment water supply and pressure of return water are poor, and play the role of check valve, guarantee that aqueous medium will not flow back in return water system
Water supply system.For operating the bubble of generation in entire cooling water supply system, exhaust air-valve 1 is installed on top.Manual shutoff
The effect of valve 14 is when robot needs daily maintenance and stops supplying water, and cooling circulating water flows out soldering turret in order to prevent, passes through hand
Dynamic stop valve 14 is closed, and to prevent water stream from flowing out from soldering turret, influences production line.
In provided system the power gas control module 19 of robot water gas control subunit be by electromagnet cut off valve 5,
Pneumatic branch solenoid directional control valve 25, filter 24, overflow valve 18, gas pressure regulation filter 10, gas pressure proportioning valve 23, alarm
Device 22, air pressure monitor device 21 and baroceptor 7 form.Control mould in regional water gas control branch units passes through control electricity fastly
Magnetic shut-off valve 5 come complete to robot power gas automatic switch and high low pressure automatically switch work.Pneumatic branch electricity
Magnetic reversal valve 25 and filter 24 are completed to be filtered the impurity such as water, oil in gas, at the same with prevent air pipe impurity heavy
Product is in soldering turret and power gas control device.Overflow valve 18, gas pressure regulation filter 10 and gas pressure proportioning valve 16 are mutual
The effect of combination guarantees the gas pressure difference in pipeline, and the air pressure after preventing failure from occurring is flow backwards, and plays the role of check valve.
Alarm device 22 and air pressure monitor 21 are also connected with robot bus control module, for monitoring the air pressure of entire pipeline in real time
With the effect of flow.
In conjunction with Fig. 1-Fig. 4, robot welding product line region pneumatic welding rod holder power provided by the utility model and cooling
Control system and the fundamental difference of traditional technology are will be originally with each robot Moisture control subelement and bus control unit
Between increase region control branch units, i.e., by the aqueous vapor of several industrial robots in rotary island each in production line area station
Control subelement is divided into region control branch units, and set up field bus control cabinet, aqueous vapor flow detection unit and
Power gas and cooling water control valve group.To which basic change also has occurred in the working principle and process of whole system, system is total
Body failure and emergency are specific as follows:
1. the cooling water fault operation logic in robot water gas control subunit:
According to the design specification of robot automation's welding production line, water inlet of the cooling water needed for pneumatic welding rod holder in system
It is more than or equal to 6L/ minutes with the flow of return water.When robot works normally, cooling water by the water inlet manifold road of production line into
Enter the inlet pipeline of regional water gas control branch units 1, then along the feed pipe 11 of each robot water gas control subunit, passes through
Electromagnet cut off valve 5 is entered after robot system carries out cooling work by each functional structure to be circulated back in return pipe 12, finally
It is returned directly to total water return pipeline of production line.
When there is somewhere water leakage fault in individual machine people, when water flow velocity can drastically reduce, water flow sensor 2 at this time
Reduced flow signal bus is transmitted in the robot bus marco cabinet in aqueous vapor control subelement, and thus into passing respectively
It is delivered in the bus control module of field bus control module and system, robot bus marco cabinet can be according to total line traffic control of system
The signal of module feedback processed starts electromagnet cut off valve 5 automatically, closes entire cooling water loop control submodule, while also stopping machine
The work of device people.Since system is equipped with hydraulic pressure balancer 4, the effect of check valve is opened, so residual water can automatic back flow in pipe
Enter return pipe and does not need to close.
2. the failure operation principle in robot power gas control subunit:
According to the design specification of robot automation's welding production line, the need of work low-pressure gas and high pressure of pneumatic welding rod holder
The two kinds of power gas of gas.Wherein low-pressure gas is supplied to pneumatic welding rod holder compensating cylinder, and high pressure gas is used to give pneumatic welding rod holder master
Cylinder gas supply, and gas with various is also other fixtures of robot clamp or cylinder gas supply.Since gas contains water in air supply pipe
Gas, oil gas and welding slag dust, so filter 24 is installed in power gas control subunit, it is unstable for reply adjust automatically
Power air pressure is equipped with electromagnetic pressure proportioning valve 23.
When somewhere principal fault occurs in individual machine people, air pressure monitor device 21 is by reduced flow signal bus at this time
It is transmitted in the robot bus marco cabinet in aqueous vapor control subelement, and thus into being transmitted to field bus control module respectively
In the bus control module of system, the signal that robot bus marco cabinet can be fed back according to the bus control module of system is automatic
Start pneumatic branch solenoid directional control valve 25, close entire power gas control module, while also stopping the work of robot, and to being
The bus module of system sounds an alarm, and reminds fault zone position and staff is waited to repair.
3. robot welding product line region pneumatic welding rod holder power and cooling control system total breakdown failure emergency processing
Working principle:
With reference to Fig. 1, whole system in bus control module by different regional water gas control branch units 20 and under
Processing is numbered in the several groups robot water gas control subunit of category respectively, when in production line some robot occur leak and
When the failure of gas leakage, in each robot water gas control subunit and the groups of sensor elements of region aqueous vapor control branch units can be by water
Pressure and air pressure false pressure variable quantity, are transmitted in the bus control module of system, judge failure size by bus control module
And counter-measure, judgment criteria be hydraulic pressure and air pressure reduction amount (failure criterion can according to the actual conditions of production line and
It is fixed).When failure is smaller, processing authority can be given the aqueous vapor control subelement of the robot by the bus control module of system,
Corresponding electromagnet cut off valve 5 and pneumatic branch solenoid directional control valve 25 are started by the bus marco cabinet of failed machines people, by failure
Cooling water inlet pipe road or supply air line be automatically turned off；When the fault point in a region is more than that three or failure are more tight
When weight, the bus control module of system can control the bus marco in branch units according to pressure current vector starting region aqueous vapor
Module, start the region bus control module start automatically solenoid valve block close this region cooling water inlet pipe road or
Supply air line；And it is sharply lost and when flow pressure occur in the power gas of the entire production line key area and cooling water with losing
When signal interruption, the bus control module of system be will start at this time, directly close the solenoid valve of control general route, cutting
The cooling water channel and power gas circuit of whole production line, and accordingly carry out processing of rationing the power supply.
It should be noted that being for illustrating about the selection of numerical value and the selection of material in the utility model
The exploitativeness of bright scheme can be according to circumstances adjusted in actual use and operation；As long as in addition, with the utility model
Basic principle is identical, changes or increase part conventional technique feature is also within the protection scope of the present utility model.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. robot welding product line region pneumatic welding rod holder power and cooling control system, it is characterised in that: including being sequentially connected
A production line aqueous vapor bus control unit, several groups regional water gas control branch units and several groups robot water gas control system
Subelement, the robot water gas control subunit are connect with robot, and the robot water gas control subunit includes fixing
In in mounting bracket give backwater control module, power gas control module and bus module, it is described to include to backwater control module
Sequentially connected feed pipe and return pipe, the import of the feed pipe are respectively used to connect ground by hose with the outlet of return pipe
Face feed-tank is provided with the water flow sensor and electromagnet cut off valve being electrically connected with the bus module on the feed pipe；Institute
Stating power gas control module includes high-pressure air pipe and low-pressure air pipe, is provided on the low-pressure air pipe and is electrically connected with the bus module
The baroceptor and gas stop valve connect, the high-pressure air pipe with compressor for connecting；Each robot water gas control
Branch units, production line aqueous vapor bus are controlled after the bus module in subunit is connected in parallel and successively with the aqueous vapor
Control unit electrical connection.
2. robot welding product line region pneumatic welding rod holder power according to claim 1 and cooling control system, special
Sign is: described to be fixed in the mounting bracket to backwater control module by woollen goods latch segment.
3. robot welding product line region pneumatic welding rod holder power according to claim 1 and cooling control system, special
Sign is: the feed pipe is copper feed pipe, and the return pipe is copper return pipe.
4. robot welding product line region pneumatic welding rod holder power according to claim 1 and cooling control system, special
Sign is: the entrance of the feed pipe is provided with hand stop valve.
5. robot welding product line region pneumatic welding rod holder power according to claim 1 and cooling control system, special
Sign is: Y type liquid filter is equipped between the import of the feed pipe and the water flow sensor.
6. robot welding product line region pneumatic welding rod holder power according to claim 1 and cooling control system, special
Sign is: hydraulic pressure balancer is equipped on the return pipe, the hydraulic pressure balancer is used to adjust water supply and pressure of return water is poor.
7. robot welding product line region pneumatic welding rod holder power according to claim 1 and cooling control system, special
Sign is: the top of the feed pipe is equipped with exhaust air-valve.
8. robot welding product line region pneumatic welding rod holder power according to claim 1 and cooling control system, special
Sign is: the power gas control module further includes the oil water separator being mounted on appendix, and the oil water separator is used for
Filter low-pressure gas.
9. robot welding product line region pneumatic welding rod holder power according to claim 1 and cooling control system, special
Sign is: the power gas control module further includes the gas pressure proportioning valve being mounted on appendix.
10. robot welding product line region pneumatic welding rod holder power according to claim 1 and cooling control system, special
Sign is: the power gas control module further includes the gas pressure regulation filter being mounted on appendix, the gas pressure regulation mistake
Filter is for adjusting the atmospheric pressure value in the appendix and carrying out low-pressure gas filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420278.4U CN208644467U (en) | 2018-08-31 | 2018-08-31 | Robot welding product line region pneumatic welding rod holder power and cooling control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420278.4U CN208644467U (en) | 2018-08-31 | 2018-08-31 | Robot welding product line region pneumatic welding rod holder power and cooling control system |
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| Publication Number | Publication Date |
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| CN208644467U true CN208644467U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821420278.4U Expired - Fee Related CN208644467U (en) | 2018-08-31 | 2018-08-31 | Robot welding product line region pneumatic welding rod holder power and cooling control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927616A (en) * | 2018-08-31 | 2018-12-04 | 长春理工大学 | Robot welding product line region pneumatic welding rod holder power and cooling control system |
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2018
- 2018-08-31 CN CN201821420278.4U patent/CN208644467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927616A (en) * | 2018-08-31 | 2018-12-04 | 长春理工大学 | Robot welding product line region pneumatic welding rod holder power and cooling control system |
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