CN107052577A - 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
- Publication number
- CN107052577A CN107052577A CN201710148215.1A CN201710148215A CN107052577A CN 107052577 A CN107052577 A CN 107052577A CN 201710148215 A CN201710148215 A CN 201710148215A CN 107052577 A CN107052577 A CN 107052577A
- Authority
- CN
- China
- Prior art keywords
- press mounting
- automatic press
- laser
- distribution pipe
- fuel distribution
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention 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 mechanism；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；Automaticity of the present invention is high, saves labour, reduces human cost；Production efficiency is improved, and occupation area of equipment reduces；The qualification rate lifting of product quality, outward appearance is more beautiful；Realize the data traceability of process of producing product.
Description
Technical field
The present invention relates to a kind of welding equipment, the automatic press mounting welding of specifically a kind of automobile low-voltage fuel distribution pipe is set
It is standby.
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 adopted by auto makers such as Europe and Japan extensively due to reasonable in design, reliable operation
With, and established Zou's type of Injection Turbo today；To general, the Ford in the 1979 Nian Qi U.S., Japanese is rich
Field, Mitsubishi, daily output etc. motor corporation be 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, and data can not be reviewed in work welding.
The content of the invention
It is an object of the invention to provide a kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe, with solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention 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；It is described from
Dynamic pressure dress welder body is by fixture, rotary table, measurement station, press-loading device, laser welding station, vibration feeding
Mechanism is constituted；Wherein fixture, measurement station, press-loading device and laser welding station are arranged on the upside of rotary table；It is described
Fixture is provided with V-block and behavior pin, and the positioning of product is realized by positioning V-shaped block and behavior pin, work is realized by behavior pin
Positioning in equipment；Dispenser is provided with rotary table, realizes that determining angle rotates by dispenser, it is ensured that rotation every time
Precision afterwards；Measure station and be provided with displacement sensor, be pressed into by the total height and damper of displacement sensor pipe
Depth afterwards, 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
End cap is held, and is pressed into pipe；Total height after press-fiting, the measurement number with last process are detected by displacement transducer
According to being contrasted, and then judge whether press-in result is qualified；Electric cylinders and laser head are provided with laser welding station, passes through electric cylinders band
Dynamic laser head is moved up and down, and mobile data are by measuring what total height was got after press-fiting, it is ensured that will not because of pipe height
Deviation causes the difference of welding effect, it is ensured that the stability of welding；Vibrating disk is provided with above the vibration feeding mechanism；It is described
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 with swashing
Shaven head is connected；The right side of laser main frame is provided with water cooling unit.
It is used as further scheme of the invention：The vibration feeding mechanism is constituted by two, each to be equipped with one above
Individual vibrating disk, two vibrating disks can allow the end cap of two models of hardware compatibility.
It is used as further scheme of the invention：The electric cylinders are servo electric cylinders.
It is used as further scheme of the invention：The rotary table, measurement station, press-loading device, laser welding work
Position, vibration feeding mechanism, laser main frame and water cooling unit are electrically connected with by wire and electric cabinet.
It is used as further scheme of the invention：The electric cabinet is electrically connected with by wire and external power source.
It is used as further scheme of the invention：The apparent size of the automatic press mounting welder body is
2257.5X2200X1725mm。
The process of the present invention：
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 leave
Safe grating, displacement transducer has detected product, turntable rotation.
2nd, the 2nd step press-fits process, damper is pressed into pipe by cylinder, 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, by contrast acquisition press-fit it is whether qualified, 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 adjust high by servo electric cylinders
Degree, it is ensured that the height with the welding position of every product is consistent, it is ensured that welding effect uniformity.The precision of servo electric cylinders+-
0.02mm, weld interval is 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 invention are as follows：
1st, automaticity is high, saves labour, reduces human cost；
2nd, production efficiency is improved, 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 a kind of structural representation of measurement station in 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 mechanism 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 mechanism
6th, electric cabinet 7, laser main frame 8, water cooling unit 9.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~9, the embodiment of the present invention, 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 by fixture 1, rotary table 2, measurement work
Position 3, press-loading device 4, laser welding station 5, vibration feeding mechanism 6 are constituted；Wherein fixture 1, measurement station 3, the and of press-loading device 4
Laser welding station 5 is 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；It is provided with and divides in rotary table 2
Cutter, realizes that determining angle rotates by dispenser, it is ensured that each postrotational precision；Measure station 3 and be provided with displacement sensor, lead to
Cross displacement sensor pipe total height and damper be pressed into after depth, and record data in PLC, be 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；Pass through displacement
Sensor detects the total height after press-fiting, and is contrasted with the measurement data of last process, and then judges whether press-in result closes
Lattice；Electric cylinders and laser head are provided with laser welding station 5, drives laser head to move up and down by electric cylinders, mobile data pass through
Measure what total height was got after press-fiting, it is ensured that the difference of welding effect will not be caused because of the height tolerance of pipe, it is ensured that weldering
The stability connect；Vibrating disk is provided with above the vibration feeding mechanism；The electric cabinet 7 is arranged on automatic press mounting welding equipment sheet
The right side of 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；The right side of laser main frame 8 is provided with
Water cooling unit 9.
The vibration feeding mechanism 6 is constituted 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 mechanism 6, laser
Main frame 8 and water cooling unit 9 are electrically connected with by wire with 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.
The process of the present invention：
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 leave
Safe grating, displacement transducer has detected product, turntable rotation.
2nd, the 2nd step press-fits process, damper is pressed into pipe by cylinder, 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, by contrast acquisition press-fit it is whether qualified, 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 adjust high by servo electric cylinders
Degree, it is ensured that the height with the welding position of every product is consistent, it is ensured that welding effect uniformity.The precision of servo electric cylinders+-
0.02mm, weld interval is 15 seconds.
5th, turntable continues to rotate, and manually removes the workpiece of completion, is put into workpiece to be produced.
The present invention operation principle be：From the circulation of the process of the 1st process ~ the 4th；Sensor make use of to whether there is progress to product true
Recognize；Apply safe grating, it is ensured that manually-operated security；Detect position after displacement transducer has been used to press-fiting
It is qualified to be confirmed whether, and transmits data to Welder；, welding sequence can be by press-fiting the data point reuse laser welding head of process
Highly, to ensure to go back laser welding head when product highly has deviation to highly consistent between product.The number that all process steps occur
According to the communication and storage that data are carried out by PLC, the data of production process are remained.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
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 for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated 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
Levy and be, the automatic press mounting welder body is by fixture, rotary table, measurement station, press-loading device, laser welding
Station, vibration feeding mechanism composition；Wherein fixture, measurement station, press-loading device and laser welding station are arranged on rotary work
The upside of platform；The fixture, which is provided with V-block and behavior pin, rotary table, is provided with dispenser；Station is measured 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-fiting；
Vibrating disk is provided with above the vibration feeding mechanism；The electric cabinet is arranged on the right side of automatic press mounting welder body；Electricity
The right side for controlling 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.
2. a kind of automatic press mounting welding equipment of automobile low-voltage fuel distribution pipe according to claim 1, it is characterised in that
The vibration feeding mechanism is constituted by two, each to be equipped with a vibrating disk above.
3. a kind of 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.
4. a kind of 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 mechanism, laser main frame and water cooling unit are logical
Wire is crossed to be electrically connected with electric cabinet.
5. a kind of 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.
6. a kind of 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 |
|---|---|---|---|
| CN201710148215.1A CN107052577A (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 |
|---|---|---|---|
| CN201710148215.1A CN107052577A (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 |
|---|---|
| CN107052577A true CN107052577A (en) | 2017-08-18 |
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ID=59622882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710148215.1A Pending CN107052577A (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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| CN (1) | CN107052577A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717435A (en) * | 2017-08-22 | 2018-02-23 | 东莞市蓉工自动化科技有限公司 | A kind of Full automatic convex wheel shaft kludge |
| CN108406254A (en) * | 2018-05-18 | 2018-08-17 | 宁波神通模塑有限公司 | Inlet manifold inserts automatic charging press-loading device |
| CN110936005A (en) * | 2019-11-29 | 2020-03-31 | 保隆(安徽)汽车配件有限公司 | Automatic assembling spot welding equipment |
| CN113084489A (en) * | 2021-04-14 | 2021-07-09 | 泰州信力机械制造有限公司 | Brake pipe joint assembling and welding integrated machine |
| CN113441948A (en) * | 2021-08-10 | 2021-09-28 | 苏州迈智诺智能装备科技有限公司 | High-precision and high-efficiency assembly production line for engine accessories |
| CN113751874A (en) * | 2021-11-09 | 2021-12-07 | 杭州圣久机械有限公司 | High-adaptation synergistic laser welding device |
| CN113857641A (en) * | 2021-09-22 | 2021-12-31 | 深圳市特瑞吉科技有限公司 | Automatic press welder |
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| CN207205566U (en) * | 2017-03-14 | 2018-04-10 | 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107717435A (en) * | 2017-08-22 | 2018-02-23 | 东莞市蓉工自动化科技有限公司 | A kind of Full automatic convex wheel shaft kludge |
| CN108406254A (en) * | 2018-05-18 | 2018-08-17 | 宁波神通模塑有限公司 | Inlet manifold inserts automatic charging press-loading device |
| CN110936005A (en) * | 2019-11-29 | 2020-03-31 | 保隆(安徽)汽车配件有限公司 | Automatic assembling spot welding equipment |
| CN113084489A (en) * | 2021-04-14 | 2021-07-09 | 泰州信力机械制造有限公司 | Brake pipe joint assembling and welding integrated machine |
| CN113441948A (en) * | 2021-08-10 | 2021-09-28 | 苏州迈智诺智能装备科技有限公司 | High-precision and high-efficiency assembly production line for engine accessories |
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| 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 |
| CN113751874A (en) * | 2021-11-09 | 2021-12-07 | 杭州圣久机械有限公司 | High-adaptation synergistic laser welding device |
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