CN106826012A - A kind of welding equipment of heat homing - Google Patents

A kind of welding equipment of heat homing Download PDF

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Publication number
CN106826012A
CN106826012A CN201710033185.XA CN201710033185A CN106826012A CN 106826012 A CN106826012 A CN 106826012A CN 201710033185 A CN201710033185 A CN 201710033185A CN 106826012 A CN106826012 A CN 106826012A
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CN
China
Prior art keywords
welding gun
infrared ray
welding
control
infrared
Prior art date
Application number
CN201710033185.XA
Other languages
Chinese (zh)
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CN106826012B (en
Inventor
陆华
卢艳生
李连旺
李连兴
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浙江鑫桦钢管有限公司
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Priority to CN201710033185.XA priority Critical patent/CN106826012B/en
Publication of CN106826012A publication Critical patent/CN106826012A/en
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Publication of CN106826012B publication Critical patent/CN106826012B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0211Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track

Abstract

The invention discloses a kind of welding equipment of heat homing, including base, weldment grain-clamping table is provided with the base, infrared ray traverse rod and the vertical rail of infrared ray are provided with around the weldment grain-clamping table, the vertical rail of infrared ray described in infrared ray traverse rod and two described in two constitutes the track of rectangle, and infrared transmitting device is provided with the infrared ray traverse rod and the vertical rail of infrared ray;Support is additionally provided with the base, welding gun track is provided with the support, the welding gun track includes that welding gun traverse rod, welding gun Traverse Displacement Unit and welding gun found rail, welding gun is provided with the vertical rail of the welding gun, and infrared transmitting device and baffle plate are provided with the welding gun;Image collecting device is additionally provided with the support;The infrared transmitting device, servomotor, welding gun and image collecting device are controlled by middle control computer.The present invention is welded by heat homing welding gun, accurate positioning, high degree of automation.

Description

A kind of welding equipment of heat homing

Technical field

The present invention relates to field of welding devices, more particularly to a kind of welding equipment of heat homing.

Background technology

Automatic welding refers to that, in the case where nobody directly participates in, using with automatically controlling, can automatically adjust, examine Machinery equipment, the instrument surveyed, process, are carried out automatically by regulated procedure or instruction, are used in combination by heating, pressurization, or both, are made The technical measures that two workpiece are combined between producing atom.Its object is to increasing yield, improving quality, reduces cost and work by force Degree, guarantee production safety etc., it is to improve the effective measures of business productivity to improve automaticity, but tradition is complete by manipulator Although into welding with automaticity higher, its welding positioning it is accurate not high, have a strong impact on the quality of weldment.

A kind of plate butt weld track based on laser ranging of the disclosure of the invention of Publication No. CN101559512 Detection & Controling method, its principle is to scan to obtain weld profile information by the tight displacement transducer of laser, in welding equipment When implementing welding job, even if be tentatively set to obtaining weld profile information, it can also happen that deviateing in welding gun moving process, Cause welding quality unstable, influence the quality of weldment.

The content of the invention

In view of the foregoing, it is an object to provide a kind of welding equipment of heat homing is existing to solve The problem that technology is present.

A kind of welding equipment of heat homing, including base, are provided with weldment grain-clamping table, the weldment on the base Infrared ray traverse rod and the vertical rail of infrared ray are provided with around grain-clamping table, the vertical rail of infrared ray described in infrared ray traverse rod and two described in two is constituted Infrared transmitting device, the infrared emitting are provided with the vertical rail of the track of rectangle, the infrared ray traverse rod and infrared ray Device can be moved by servomotor on the infrared ray traverse rod and the vertical rail of infrared ray;Support is additionally provided with the base, Welding gun track is provided with the support, the welding gun track includes that welding gun traverse rod, welding gun Traverse Displacement Unit and welding gun found rail, described Welding gun traverse rod sets and can move forward and backward on the bracket on the bracket and by servomotor, the welding gun Traverse Displacement Unit It is arranged on the welding gun traverse rod and can be moved left and right on the welding gun traverse rod by servomotor, the vertical rail of the welding gun is set Can be moved forward and backward on the welding gun Traverse Displacement Unit on the welding gun Traverse Displacement Unit and by servomotor, the welding gun founds rail On be provided with welding gun, infrared transmitting device and baffle plate are provided with the welding gun;IMAQ is additionally provided with the support Device;The infrared transmitting device, servomotor, welding gun and image collecting device are controlled by middle control computer.

The present invention provides a kind of welding equipment of heat homing, it is preferable that the welding gun track is pressed from both sides positioned at the weldment Hold platform top.

The present invention provides a kind of welding equipment of heat homing, it is preferable that the infrared ray traverse rod, infrared ray indulge rail, Scale is provided with the vertical rail of welding gun traverse rod, welding gun and support.

The present invention provides a kind of welding equipment of heat homing, it is preferable that the baffle plate setting number is 4,4 institutes State baffle plate in rectangular layout and parallel to the vertical rail of the infrared ray traverse rod or infrared ray.

A kind of control method of the welding equipment of heat homing, comprises the following steps:

1)IMAQ and treatment:By setting the image information of image acquisition device weldment on the bracket and passing The image processing module for delivering to middle control computer processes image information to determine welding position;

2)Control information treatment:Control information processing module in middle control computer receives the information of image processing module transmission and every The information of the infrared ray distance that individual infrared transmitting device is launched, control information processing module determines stroke, the servo of welding The ultrared distance launched described in the stroke of motor and each infrared transmitting device changes and transmits information to control to be held Row module;

3)Control information is performed:Execution signal is sent, control performing module control is located at the infrared ray traverse rod and infrared ray is vertical Servomotor on rail, positions infrared transmitting device, and the Serve Motor Control welding gun on welding gun track is driven afterwards It is mobile to complete welding.

The present invention also provides a kind of control method of the welding equipment of heat homing, it is preferable that horizontal positioned at two infrared rays Two infrared transmitting devices on rail are by after control performing module control, the infrared ray of its transmitting overlaps.

The present invention also provides a kind of control method of the welding equipment of heat homing, it is preferable that vertical positioned at two infrared rays Two infrared transmitting devices on rail are by after control performing module control, the infrared ray of its transmitting overlaps.

The present invention also provides a kind of control method of the welding equipment of heat homing, it is preferable that welding gun operationally, is controlled The multidate information of the ultrared distance that each infrared transmitting device of message processing module reception processed is launched is to monitor The accurate completion of welding.

The advantages of the present invention are:

The present invention processes image by image acquisition device weldment image information and by middle control computer, so that it is determined that welding Position, the artificial time is saved, it is determined that behind welding position, guiding welding gun to weld by ultrared position and distance Connect, accurate positioning, welding quality is high.

When in use in addition to weldment is clamped, remaining is controlled the present invention by middle control computer, and high degree of automation is not only welded Connect quality high, and welding stabilization, difference is small between each weldment.

Brief description of the drawings

The preferred embodiment of the present invention is carried out below in conjunction with the accompanying drawings describing in detail or preferably, wherein,

Fig. 1 is a kind of schematic diagram of the welding equipment of heat homing of the invention;

Fig. 2 is the enlarged drawing at A in Fig. 1;

Fig. 3 is a kind of schematic diagram of the control method of the welding equipment of heat homing of the invention.

In figure:1st, base;2nd, weldment grain-clamping table;3rd, infrared ray traverse rod;4th, the vertical rail of infrared ray;5th, infrared transmitting device; 6th, support;7th, welding gun traverse rod;8th, welding gun Traverse Displacement Unit;9th, the vertical rail of welding gun;10th, welding gun;11st, baffle plate;12nd, image collecting device.

Specific embodiment

A kind of embodiment of the welding equipment of heat homing of the invention is described further with reference to Fig. 1 and Fig. 2.

A kind of welding equipment of heat homing, including base 1, are provided with weldment grain-clamping table 2 on the base 1, described Infrared ray traverse rod 3 and the vertical rail 4 of infrared ray, infrared ray described in infrared ray traverse rod 3 and two described in two are provided with around weldment grain-clamping table 2 Vertical rail 4 constitutes the track of rectangle, and infrared transmitting device 5, institute are provided with the infrared ray traverse rod 3 and the vertical rail 4 of infrared ray Stating infrared transmitting device 5 can be moved by servomotor on the infrared ray traverse rod 3 and the vertical rail 4 of infrared ray;The base 1 On be additionally provided with support 6, be provided with welding gun track on the support 6, the welding gun track includes that welding gun traverse rod 7, welding gun is traversing Device 8 and the vertical rail 9 of welding gun, the welding gun traverse rod 7 are arranged on the support 6 and can be on the supports 6 by servomotor Movable, the welding gun Traverse Displacement Unit 8 is arranged on the welding gun traverse rod 7 and can be in the welding gun traverse rod by servomotor Moved left and right on 7, the vertical rail 9 of the welding gun is arranged on the welding gun Traverse Displacement Unit 8 and can be in the welding gun by servomotor Moved up and down on Traverse Displacement Unit 8, welding gun 10 is provided with the vertical rail 9 of the welding gun, infrared emitting is provided with the welding gun 10 Device 5 and baffle plate 11;Image collecting device 12 is additionally provided with the support 6;The infrared transmitting device 5, servomotor, Welding gun 10 and image collecting device 12 are controlled by middle control computer.

The welding gun track is located at the top of the weldment grain-clamping table 2.

The infrared ray traverse rod 3, infrared ray to be indulged and be provided with scale on the vertical rail 9 of rail 4, welding gun traverse rod 7, welding gun and support 6, The accuracy for being easy to desk checking to position.

It is 4 that the baffle plate 11 sets number, and 4 baffle plates 11 are in rectangular layout and parallel to the infrared ray traverse rod 3 or the vertical rail 4 of infrared ray, baffle plate 11 blocks infrared ray, to be positioned using infrared ray and to be guided.

A kind of control method of the welding equipment of heat homing, comprises the following steps:

1)IMAQ and treatment:By setting the image information of image acquisition device weldment on the bracket and passing The image processing module for delivering to middle control computer processes image information to determine welding position;

2)Control information treatment:Control information processing module in middle control computer receives the information of image processing module transmission and every The information of the infrared ray distance that individual infrared transmitting device is launched, control information processing module determines stroke, the servo of welding The ultrared distance launched described in the stroke of motor and each infrared transmitting device changes and transmits information to control to be held Row module;

3)Control information is performed:Execution signal is sent, control performing module control is located at the infrared ray traverse rod and infrared ray is vertical Servomotor on rail, positions infrared transmitting device, and the Serve Motor Control welding gun on welding gun track is driven afterwards It is mobile to complete welding.

Two infrared transmitting devices on two infrared ray traverse rods by after control performing module control, its transmitting Infrared ray overlaps, and two infrared transmitting devices on the vertical rail of two infrared rays are by after control performing module control, it is sent out The infrared ray penetrated overlaps, and is positioned by two beam infrared rays and guided more accurate.

Welding gun operationally, the infrared ray that control information processing module reception each infrared transmitting device is launched Distance multidate information to monitor the accurate completion of welding, the moment monitors the mobile route of welding gun, prevents welding gun from deviateing.

Operationally, first manually be clamped in weldment on weldment grain-clamping table 2 by the present invention, the collection image of image collecting device 12 After be sent in image processing module, by determining welding position after image processing module treatment, according to welding position, control letter Breath processing module can determine whether position and the welding of 4 infrared transmitting devices 5 on infrared ray traverse rod 3 and the vertical rail 4 of infrared ray When the ultrared change trend launched of each infrared transmitting device 5, guide welding gun 10 to move by changing trend, complete weldering Connect.

Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used Modified with to the technical scheme described in foregoing embodiments, or equivalent carried out to which part technical characteristic, All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention Within protection domain.

Claims (8)

1. a kind of welding equipment of heat homing, it is characterised in that including base(1), the base(1)On be provided with weldment Grain-clamping table(2), the weldment grain-clamping table(2)Surrounding is provided with infrared ray traverse rod(3)Rail is indulged with infrared ray(4), it is infrared described in two Line traverse rod(3)Rail is indulged with infrared ray described in two(4)Constitute the track of rectangle, the infrared ray traverse rod(3)Rail is indulged with infrared ray(4) On be provided with infrared transmitting device(5), the infrared transmitting device(5)Can be horizontal in the infrared ray by servomotor Rail(3)Rail is indulged with infrared ray(4)Upper movement;The base(1)On be additionally provided with support(6), the support(6)On be provided with weldering Rifle track, the welding gun track includes welding gun traverse rod(7), welding gun Traverse Displacement Unit(8)Rail is found with welding gun(9), the welding gun traverse rod (7)It is arranged on the support(6)It is upper and can be in the support by servomotor(6)It is upper movable, the traversing dress of welding gun Put(8)It is arranged on the welding gun traverse rod(7)It is upper and can be in the welding gun traverse rod by servomotor(7)On move left and right, it is described Welding gun founds rail(9)It is arranged on the welding gun Traverse Displacement Unit(8)It is upper and can be in the welding gun Traverse Displacement Unit by servomotor(8)On Move up and down, the welding gun founds rail(9)On be provided with welding gun(10), the welding gun(10)On be provided with infrared transmitting device (5)And baffle plate(11);The support(6)On be additionally provided with image collecting device(12);The infrared transmitting device(5), watch Take motor, welding gun(10)And image collecting device(12)Controlled by middle control computer.
2. the welding equipment of a kind of heat homing according to claim 1, it is characterised in that the welding gun track is located at The weldment grain-clamping table(2)Top.
3. a kind of welding equipment of heat homing according to claim 1, it is characterised in that the infrared ray traverse rod (3), the vertical rail of infrared ray(4), welding gun traverse rod(7), the vertical rail of welding gun(9)And support(6)On be provided with scale.
4. a kind of welding equipment of heat homing according to claim 1, it is characterised in that the baffle plate(11)Set Number is 4,4 baffle plates(11)It is in rectangular layout and parallel to the infrared ray traverse rod(3)Or the vertical rail of infrared ray(4).
5. a kind of control method of the welding equipment of heat homing, it is characterised in that comprise the following steps:
1)IMAQ and treatment:By setting the image information of image acquisition device weldment on the bracket and passing The image processing module for delivering to middle control computer processes image information to determine welding position;
2)Control information treatment:Control information processing module in middle control computer receives the information of image processing module transmission and every The information of the infrared ray distance that individual infrared transmitting device is launched, control information processing module determines stroke, the servo of welding The ultrared distance launched described in the stroke of motor and each infrared transmitting device changes and transmits information to control to be held Row module;
3)Control information is performed:Execution signal is sent, control performing module control is located at the infrared ray traverse rod and infrared ray is vertical Servomotor on rail, positions infrared transmitting device, and the Serve Motor Control welding gun on welding gun track is driven afterwards It is mobile to complete welding.
6. the control method of the welding equipment of a kind of heat homing according to claim 5, it is characterised in that positioned at two Two infrared transmitting devices on infrared ray traverse rod are by after control performing module control, the infrared ray of its transmitting overlaps.
7. the control method of the welding equipment of a kind of heat homing according to claim 6, it is characterised in that positioned at two Two infrared transmitting devices on the vertical rail of infrared ray are by after control performing module control, the infrared ray of its transmitting overlaps.
8. the control method of the welding equipment of a kind of heat homing according to claim 7, it is characterised in that welding gun exists During work, the dynamic letter of the ultrared distance that control information processing module reception each infrared transmitting device is launched Cease to monitor the accurate completion of welding.
CN201710033185.XA 2017-01-18 2017-01-18 A kind of welding equipment of heat homing CN106826012B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710033185.XA CN106826012B (en) 2017-01-18 2017-01-18 A kind of welding equipment of heat homing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710033185.XA CN106826012B (en) 2017-01-18 2017-01-18 A kind of welding equipment of heat homing

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CN106826012B CN106826012B (en) 2019-03-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107262996A (en) * 2017-06-19 2017-10-20 绵竹市加林动力备件厂(普通合伙) Improve the device of steam turbine air chamber part welding quality

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100563119B1 (en) * 2003-12-30 2006-03-27 주식회사 체시스 synchronized welding apparatus for good quality
CN201514565U (en) * 2009-07-22 2010-06-23 中国科学院沈阳自动化研究所 Laser weld seam tracking device
CN203076801U (en) * 2012-08-07 2013-07-24 蔡添庆 Automatic welding machine
CN203484784U (en) * 2013-09-23 2014-03-19 中集集团集装箱控股有限公司 Welding system for corner welding lines and lap welding lines of corrugated plate of container
CN104526213A (en) * 2015-01-24 2015-04-22 无锡桑尼安科技有限公司 Welding torch displacement control system capable of tracking welding seam position

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100563119B1 (en) * 2003-12-30 2006-03-27 주식회사 체시스 synchronized welding apparatus for good quality
CN201514565U (en) * 2009-07-22 2010-06-23 中国科学院沈阳自动化研究所 Laser weld seam tracking device
CN203076801U (en) * 2012-08-07 2013-07-24 蔡添庆 Automatic welding machine
CN203484784U (en) * 2013-09-23 2014-03-19 中集集团集装箱控股有限公司 Welding system for corner welding lines and lap welding lines of corrugated plate of container
CN104526213A (en) * 2015-01-24 2015-04-22 无锡桑尼安科技有限公司 Welding torch displacement control system capable of tracking welding seam position

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107262996A (en) * 2017-06-19 2017-10-20 绵竹市加林动力备件厂(普通合伙) Improve the device of steam turbine air chamber part welding quality

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Denomination of invention: Infrared ray guided welding equipment

Effective date of registration: 20191107

Granted publication date: 20190305

Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd

Pledgor: Zhejiang Xin Hua Steel Tube Co., Ltd.

Registration number: Y2019990000485

Denomination of invention: Infrared ray guided welding equipment

Effective date of registration: 20191107

Granted publication date: 20190305

Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd

Pledgor: Zhejiang Xin Hua Steel Tube Co., Ltd.

Registration number: Y2019990000485

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Date of cancellation: 20200518

Granted publication date: 20190305

Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd

Pledgor: ZHEJIANG XINHUA STEEL PIPE MANUFACTURING Co.,Ltd.

Registration number: Y2019990000485

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Infrared ray guided welding equipment

Effective date of registration: 20200518

Granted publication date: 20190305

Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd

Pledgor: ZHEJIANG XINHUA STEEL PIPE MANUFACTURING Co.,Ltd.

Registration number: Y2020990000483