CN207205566U - A kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe - Google Patents
A kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe Download PDFInfo
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- CN207205566U CN207205566U CN201720241808.8U CN201720241808U CN207205566U CN 207205566 U CN207205566 U CN 207205566U CN 201720241808 U CN201720241808 U CN 201720241808U CN 207205566 U CN207205566 U CN 207205566U
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- press mounting
- automatic press
- laser
- distribution pipe
- fuel distribution
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Abstract
The utility model discloses a kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe, including automatic press mounting welder body；The automatic press mounting welder body is made up of fixture, rotary table, measurement station, press-loading device, laser welding station, vibration feeding machine structure；Wherein fixture, measurement station, press-loading device and laser welding station are arranged on the upside of rotary table；The electric cabinet is arranged on the right side of automatic press mounting welder body；The right side of electric cabinet is provided with laser main frame, and laser main frame is connected with laser head；The right side of laser main frame is provided with water cooling unit；The utility model automaticity is high, saves labour, reduces human cost；Production efficiency improves, and occupation area of equipment reduces；The qualification rate lifting of product quality, outward appearance are more beautiful；Realize the data traceability of process of producing product.
Description
Technical field
It the utility model is related to a kind of welding equipment, the automatic press mounting welding of specifically a kind of automobile low-voltage fuel distribution pipe
Equipment.
Background technology
It is increasing with automobile quantity from the sixties, automobile emission thing and fuel consumption it is continuous on
Rise and annoying people, automobile exhaust gas purifying can be made by forcing people to look for one kind, and fuel-saving new technology device goes to take for
There is the carburetor of decades history, the invention and application of gasoline injection technology, enable this ideal of people to realize；Early in 1967
Year, German Bosch company successfully have developed D type Electronic Control Gasoline Injections, with popular car；This device is
Parameter is done with the pressure inside air inlet pipe, but it is compared with carburetor, however it remains complicated, cost is high, unstable
Shortcoming；For these shortcomings, Bosch company develops a kind of referred to as L-type Electronic Control Gasoline Injection again, and it is with air inlet pipe
Interior air mass flow does parameter, directly can determine air inflow according to the relation of charge flow rate and engine speed, spray accordingly
Go out corresponding gasoline；This device is due to reasonable in design, reliable operation, is adopted extensively by auto makers such as Europe and Japan
With, and established Zou's type of Injection Turbo today；To general, the Ford in the 1979 Nian Qi U.S., Japanese is rich
The motor corporations such as field, Mitsubishi, daily output are all proposed respective Electronic Control Gasoline Injection, especially multivalve engine
Promote, ECI electronic control injection technology is rapidly popularized and is applied；Up to the present, it is American-European-Japanese to wait Main Auto production big
The car fuel oil supply system of state, 95% fuel injection equipment (FIE) installed above；From 1,99 on January, only using electronics control
The car of gasoline injection system processed could be granted to be sold on Beijing Market.
A kind of mechanical device of fuel dispensing tube in automobile engine, also known as fuel rail or oily rail, it is automatically controlled combustion
A part of air/fuel sub-system in Electronic fuel injection system, in inlet manifold, at fuel injector；Now
In the welding of low-voltage fuel distribution pipe, usually welded using manpower, low production efficiency, occupation area of equipment is big；Due to people
Easily there is error in work welding, and data can not trace.
The content of the invention
The purpose of this utility model is to provide a kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe, with solution
The problem of being proposed in certainly above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe, including automatic press mounting welder body；Institute
It is by fixture, rotary table, measurement station, press-loading device, laser welding station, vibration to state automatic press mounting welder body
Feed mechanism forms；Wherein fixture, measurement station, press-loading device and laser welding station are arranged on the upside of rotary table；
The fixture is provided with V-block and behavior pin, and the positioning of product is realized by positioning V-shaped block and behavior pin, real by behavior pin
Existing positioning of the frock in equipment；Dispenser is provided with rotary table, realizes that determining angle rotates by dispenser, it is ensured that every time
Postrotational precision；Measurement station is provided with displacement sensor, passes through the total height and damper quilt of displacement sensor pipe
Depth after press-in, and record data in PLC, it is transferred to next process；Press-loading device is provided with pressure head, and pressure head passes through negative pressure
Source of the gas holds end cap, and is pressed into pipe；By the total height after displacement transducer detection press fitting, the survey with last process
Amount data are contrasted, and then judge whether press-in result is qualified；Electric cylinders and laser head are provided with laser welding station, passes through electricity
Cylinder drives laser head to move up and down, and mobile data are by measuring what total height was got after press fitting, it is ensured that will not be because of pipe
Height tolerance causes the difference of welding effect, ensure that the stability of welding；Vibrating disk is provided with above the vibration feeding machine structure；
The electric cabinet is arranged on the right side of automatic press mounting welder body；The right side of electric cabinet is provided with laser main frame, laser main frame
It is connected with laser head；The right side of laser main frame is provided with water cooling unit.
As further program of the utility model：The vibration feeding machine structure is formed by two, each to be all provided with above
There is a vibrating disk, two vibrating disks can allow the end cap of two models of hardware compatibility.
As the utility model further scheme：The electric cylinders are servo electric cylinders.
As the utility model further scheme：The rotary table, measurement station, press-loading device, Laser Welding
Station, vibration feeding machine structure, laser main frame and water cooling unit is connect to be electrically connected with by wire and electric cabinet.
As the utility model further scheme：The electric cabinet is electrically connected with by wire and external power source.
As the utility model further scheme：The apparent size of the automatic press mounting welder body is
2257.5X2200X1725mm。
Process of the present utility model：
1st, material process in the 1st step, it is artificial that first damper is put into pipe, then pipe is put on frock clamp, manually
Safe grating is left, displacement transducer has detected product, turntable rotation.
2nd, the 2nd step press fitting process, damper is pressed into by cylinder by pipe, the depth of press-in is carried out using displacement transducer
Detection, and the total height of pipe is measured；Sensor accuracy reaches+- 0.01mm.
3rd, the 3rd step pressure side lid process, by vibrating disk self-feeding, end cap is attracted on pressure head by negative pressure, press
End cap is pressed into pipe automatically, total height measured after pressure side lid, it is whether qualified by contrasting acquisition press fitting, and total
The data of height issue the process welded below.Sensor accuracy reaches+- 0.01mm, 0 ~ 5000N of pressure detecting range.
4th, the 4th step welding sequence, the height tolerance of every product is different, and welding laser head can be adjusted high by servo electric cylinders
Degree, ensure with the height of the welding position of every product it is consistent, it is ensured that welding effect uniformity.The precision of servo electric cylinders+-
0.02mm, weld interval are 15 seconds.
5th, turntable continues to rotate, and manually removes the workpiece of completion, is put into workpiece to be produced.
Compared with prior art, the beneficial effects of the utility model are：
1st, automaticity is high, saves labour, reduces human cost；
2nd, production efficiency improves, and occupation area of equipment reduces；
3rd, the qualification rate lifting of product quality, outward appearance is more beautiful,
4th, the data traceability of process of producing product is realized.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of the automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe.
Fig. 2 is a kind of overlooking the structure diagram of the automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe.
Fig. 3 is a kind of left view structural representation of the automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe.
Fig. 4 is a kind of structural representation of fixture in automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe.
Fig. 5 is a kind of structural representation of rotary table in automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe
Figure.
Fig. 6 is the structural representation that station is measured in a kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe.
Fig. 7 is a kind of structural representation of press-loading device in automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe.
Fig. 8 is a kind of structural representation of laser welding station in automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe
Figure.
Fig. 9 is a kind of structural representation of vibration feeding machine structure in automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe
Figure.
In figure：Fixture 1, rotary table 2, measurement station 3, press-loading device 4, laser welding station 5, vibration feeding machine structure
6th, electric cabinet 7, laser main frame 8, water cooling unit 9.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~9, in the utility model embodiment, a kind of automatic press mounting welding of automobile low-voltage fuel distribution pipe
Equipment, including automatic press mounting welder body；The automatic press mounting welder body be by fixture 1, rotary table 2,
Measurement station 3, press-loading device 4, laser welding station 5, vibration feeding machine structure 6 form；Wherein fixture 1, measurement station 3, press fitting
Mechanism 4 and laser welding station 5 are arranged on the upside of rotary table 2；The fixture 1 is provided with V-block and behavior pin, passes through
Positioning V-shaped block and behavior pin realize the positioning of product, and positioning of the frock in equipment is realized by behavior pin；Rotary table 2
It is interior to be provided with dispenser, realize that determining angle rotates by dispenser, it is ensured that each postrotational precision；Measure station 3 and be provided with shifting
Sensor, the depth after being pressed into by the total height and damper of displacement sensor pipe, and record data to PLC
It is interior, it is transferred to next process；Press-loading device 4 is provided with pressure head, and pressure head holds end cap by negative pressure source of the gas, and is pressed into pipe
It is interior；By the total height after displacement transducer detection press fitting, contrasted with the measurement data of last process, and then judge press-in
As a result it is whether qualified；Electric cylinders and laser head are provided with laser welding station 5, drives laser head to move up and down by electric cylinders, it is mobile
Data got by measuring total height after press fitting, it is ensured that will not cause the difference of welding effect because of the height tolerance of pipe
It is different, it ensure that the stability of welding；Vibrating disk is provided with above the vibration feeding machine structure；The electric cabinet 7 is arranged on from dynamic pressure
Fill the right side of welder body；The right side of electric cabinet 7 is provided with laser main frame 8, and laser main frame 8 is connected with laser head；Laser master
The right side of machine 8 is provided with water cooling unit 9.
The vibration feeding machine structure 6 is formed by two, each to be equipped with a vibrating disk above, and two vibrating disks can be with
Allow the end caps of two models of hardware compatibility.
The electric cylinders are servo electric cylinders.
The rotary table 2, measurement station 3, press-loading device 4, laser welding station 5, vibration feeding machine structure 6, laser
Main frame 8 and water cooling unit 9 are electrically connected with by wire and electric cabinet 7.
The electric cabinet 7 is electrically connected with by wire and external power source.
The apparent size of the automatic press mounting welder body is 2257.5X2200X1725mm.
Process of the present utility model：
1st, material process in the 1st step, it is artificial that first damper is put into pipe, then pipe is put on frock clamp, manually
Safe grating is left, displacement transducer has detected product, turntable rotation.
2nd, the 2nd step press fitting process, damper is pressed into by cylinder by pipe, the depth of press-in is carried out using displacement transducer
Detection, and the total height of pipe is measured；Sensor accuracy reaches+- 0.01mm.
3rd, the 3rd step pressure side lid process, by vibrating disk self-feeding, end cap is attracted on pressure head by negative pressure, press
End cap is pressed into pipe automatically, total height measured after pressure side lid, it is whether qualified by contrasting acquisition press fitting, and total
The data of height issue the process welded below.Sensor accuracy reaches+- 0.01mm, 0 ~ 5000N of pressure detecting range.
4th, the 4th step welding sequence, the height tolerance of every product is different, and welding laser head can be adjusted high by servo electric cylinders
Degree, ensure with the height of the welding position of every product it is consistent, it is ensured that welding effect uniformity.The precision of servo electric cylinders+-
0.02mm, weld interval are 15 seconds.
5th, turntable continues to rotate, and manually removes the workpiece of completion, is put into workpiece to be produced.
Operation principle of the present utility model is：From the circulation of the process of the 1st process ~ the 4th；Make use of sensor product is whether there is into
Row confirms；Apply safe grating, it is ensured that manually-operated security；Displacement transducer has been used to carry out the position after press fitting
It is qualified that detection is confirmed whether, and transmits data to Welder；Welding sequence can be by being pressed the data point reuse Laser Welding of process
The height of head, to ensure to go back laser welding head when product highly has deviation to highly consistent between product.All process steps occur
Data the communication and storage of data are carried out by PLC, remain the data of production process.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe, including automatic press mounting welder body, it is special
Sign is that the automatic press mounting welder body is by fixture, rotary table, measurement station, press-loading device, laser welding
Station, vibration feeding machine structure composition；Wherein fixture, measurement station, press-loading device and laser welding station are arranged on rotary work
The upside of platform；The fixture is provided with V-block and behavior pin, and dispenser is provided with rotary table；Measure station and be provided with shifting
Sensor, the depth after being pressed into by the total height and damper of displacement sensor pipe, and record data to PLC
It is interior, it is transferred to next process；Press-loading device is provided with pressure head, and pressure head is connected by pipeline with negative pressure source of the gas；In laser welding station
Provided with electric cylinders and laser head, electric cylinders drive laser head to move up and down, and mobile data are by measuring what total height was got after press fitting；
Vibrating disk is provided with above the vibration feeding machine structure；Electric cabinet is provided with the right side of the automatic press mounting welder body；Electricity
The right side of control case is provided with laser main frame, and laser main frame is connected with laser head；The right side of laser main frame is provided with water cooling unit.
A kind of 2. automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe according to claim 1, it is characterised in that
The vibration feeding machine structure is formed by two, each to be equipped with a vibrating disk above.
A kind of 3. automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe according to claim 1, it is characterised in that
The electric cylinders are servo electric cylinders.
A kind of 4. automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe according to claim 1, it is characterised in that
The rotary table, measurement station, press-loading device, laser welding station, vibration feeding machine structure, laser main frame and water cooling unit lead to
Wire is crossed to be electrically connected with electric cabinet.
A kind of 5. automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe according to claim 1, it is characterised in that
The electric cabinet is electrically connected with by wire and external power source.
A kind of 6. automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe according to claim 1, it is characterised in that
The apparent size of the automatic press mounting welder body is 2257.5X2200X1725mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241808.8U CN207205566U (en) | 2017-03-14 | 2017-03-14 | A kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241808.8U CN207205566U (en) | 2017-03-14 | 2017-03-14 | A kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205566U true CN207205566U (en) | 2018-04-10 |
Family
ID=61810381
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720241808.8U Expired - Fee Related CN207205566U (en) | 2017-03-14 | 2017-03-14 | A kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe |
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| Country | Link |
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| CN (1) | CN207205566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052577A (en) * | 2017-03-14 | 2017-08-18 | 尊道（上海）自动化设备有限公司 | A kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe |
| CN113857641A (en) * | 2021-09-22 | 2021-12-31 | 深圳市特瑞吉科技有限公司 | Automatic press welder |
-
2017
- 2017-03-14 CN CN201720241808.8U patent/CN207205566U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052577A (en) * | 2017-03-14 | 2017-08-18 | 尊道（上海）自动化设备有限公司 | A kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe |
| CN113857641A (en) * | 2021-09-22 | 2021-12-31 | 深圳市特瑞吉科技有限公司 | Automatic press welder |
| CN113857641B (en) * | 2021-09-22 | 2023-07-21 | 深圳市特瑞吉科技有限公司 | Automatic press welder |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180410 Termination date: 20210314 |