CN104785939A - Automatic welding working station for prying base of steam-injection boiler unit and machining technology thereof - Google Patents

Automatic welding working station for prying base of steam-injection boiler unit and machining technology thereof Download PDF

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Publication number
CN104785939A
CN104785939A CN201510185158.5A CN201510185158A CN104785939A CN 104785939 A CN104785939 A CN 104785939A CN 201510185158 A CN201510185158 A CN 201510185158A CN 104785939 A CN104785939 A CN 104785939A
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China
Prior art keywords
skid
assembly
welding
axis slide
slide unit
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Pending
Application number
CN201510185158.5A
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Chinese (zh)
Inventor
王玉庆
段明涛
苏海亭
孙丹
王海峰
闫继超
李文军
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Shandong Junma Equipment Manufacturing Co Ltd
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Shandong Junma Equipment Manufacturing Co Ltd
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Application filed by Shandong Junma Equipment Manufacturing Co Ltd filed Critical Shandong Junma Equipment Manufacturing Co Ltd
Priority to CN201510185158.5A priority Critical patent/CN104785939A/en
Publication of CN104785939A publication Critical patent/CN104785939A/en
Pending legal-status Critical Current

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Abstract

The invention provides an automatic welding working station for a prying base of a steam-injection boiler unit and a machining technology. The automatic welding working station comprises a prying base assembly welding mechanism, an assembly carrying mechanism, a single-axis double-drive position-changing machine, an assembly clamp mechanism and a numerical control system, wherein the assembly clamp mechanism and the numerical control system are arranged on the position-changing machine. The assembly carrying mechanism carries a prying base assembly to an appointed position of the assembly clamp mechanism, the prying base welding mechanism welds the prying base assembly on the assemble clamp mechanism, and the position-changing machine can rotate the assembly clamp mechanism, and the numerical control system controls moving and positioning of the prying base welding mechanism and the assembly carrying mechanism. By the adoption of the technical scheme, an intelligent, soft and automatic advanced production technology will be introduced into a traditional manufacturing industry, transformation in an efficient, user-friendly and green production mode is achieved, and transformation and upgrading of the traditional industry are achieved.

Description

A kind of skid automatically welding workstation of injection boiler unit and processing technology thereof
Technical field
The present invention relates to injection boiler unit manufacture field, particularly relate to a kind of skid automatically welding workstation and processing technology thereof of injection boiler unit.
Background technology
In the production of injection boiler cylindrical shell skid, due to increasing considerably of barrel diameter and length, need by tens meters of long longerons and multiple beam welding integral, to meet the requirement of cylindrical shell size and load.Skid is frame structure, and longeron is heavily loaded H profile steel or channel-section steel, and in order to ensure the firm of structure, the connection of crossbeam and longeron is grafting form.In current production, general employing is assembled manually, manual welding production mode, and labour intensity is large, quality is unstable, efficiency is low, cost is high, needs a large amount of manpower, has now become the problem that modern production must solve.
Summary of the invention
The present invention proposes a kind of skid automatically welding workstation and processing technology thereof of injection boiler unit, solve injection boiler unit skid in prior art produce in low, the problem such as labour intensity is large and quality is low of efficiency.
Technical scheme of the present invention is achieved in that
A skid automatically welding workstation for injection boiler unit, comprises skid components welding mechanism, assembly carrying mechanism, single shaft and two drives positioner, is arranged on module fixture mechanism on described positioner and digital control system; The position that described assembly carrying mechanism carrying skid assembly is specified to module fixture mechanism, described skid welding mechanism welds the skid assembly in described module fixture mechanism; The rotatable described module fixture mechanism of described positioner, described digital control system controls motion and the location of described skid welding mechanism and assembly carrying mechanism.
Further, described digital control system comprises PLC control system and detects the checkout gear of skid pieces position.
Further, the described skid components welding mechanism automatic welding gun that comprises X-axis slide unit, Y-axis slide unit, Z axis slide unit and be arranged at bottom Z axis slide unit; Described X-axis slide unit, Y-axis slide unit and Z axis slide unit are provided with slideway; Described X-axis slide unit can slide along the slideway of Y-axis slide unit, and the slideway that described Z axis slide unit can slide along X-axis slide unit slides, and described automatic welding gun adjusts welding position according to the slip of X-axis slide unit and Z axis slide unit.
Further, described automatic welding gun top is provided with laser and seeks level sensor, and described laser is sought level sensor and found position while welding and locate automatic welding gun position.
Further, described assembly carrying mechanism comprises horizontal slide and is arranged at the assembly grasping mechanism that horizontal slide also can slide on horizontal slide.
Further, described module fixture mechanism is frame structure and comprises pneumohydraulic pressure-cylinder and clamping cylinder, the longitudinal beam structure of described pneumohydraulic pressure-cylinder clamping skid, the transverse beam assembly of described clamping cylinder clamping skid.
Further, the skid automatically welding workstation of described injection boiler unit also comprises assembly transmission mechanism, described transmission mechanism transmission skid assembly is to assigned address, the skid assembly that described assembly carrying mechanism carrying assembly transmission mechanism transports, described digital control system controls the work of described assembly transmission mechanism.
Further, also comprise weldering fume and dust purifier, described weldering fume and dust purifier is arranged on place of described skid components welding mechanism.
Further, a kind of technique of skid automatically welding workstation processing skid of injection boiler unit,
Step one: skid longeron is lifted into module fixture component assigned address; By other pieces of skid on skid assembly transmission mechanism;
Step 2: operating numerical control system, start assembly transmission mechanism transmission skid assembly is to assigned address;
Step 3: the checkout gear of digital control system detects that skid assembly arrives the position of specifying, and signal transmission is to the PLC control system of digital control system;
Step 4: PLC control system start assembly carrying mechanism captures the position that the skid assembly on described assembly transmission mechanism is specified to module fixture component;
Step 5: the checkout gear of digital control system detects that skid assembly arrives the position that module fixture component is specified, and signal transmission is to PLC control system;
Step 6: PLC control system starts skid components welding mechanism, laser seeks the position while welding that level sensor finds the skid assembly of assigned address on module fixture component, and automatic welding gun welds skid assembly.
Further, a kind of technique of skid automatically welding workstation processing skid of injection boiler unit, also comprise after described step 6: step 7: after the checkout gear of digital control system detects the components welding of module fixture component one side, signal transmission is to PLC control system, and PLC control system starts positioner and overturns the module fixture component be arranged on positioner;
Step 8: after checkout gear detects the upset of module fixture component, signal transmission is to PLC control system, and PLC control system again starts skid components welding mechanism and welds the skid assembly of assigned address on module fixture component.
Use technical solution of the present invention, can realize the assembling of product, group to and intelligent robot's weld job, greatly enhance productivity, can enhance productivity compared with original handwork 10 times through measuring and calculating, greatly can save labour, reduce percent defective, improve product quality stability significantly, cut the waste, reduce costs.Use technical solution of the present invention, the advanced production technology of intellectuality, flexibility, automation can be introduced into traditional manufacturing, bring transformation that is efficient, friendly, the green mode of production, realize the transition and upgrade of conventional industries.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the left side schematic diagram of work station in the specific embodiment of the invention;
Fig. 2 is the front schematic view of work station in the specific embodiment of the invention;
Fig. 3 is the schematic top plan view of work station in the specific embodiment of the invention;
Fig. 4 is the process sequence diagram of work station in the specific embodiment of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See shown in Fig. 1 and Fig. 2, in the specific embodiment of the invention, a kind of skid automatically welding workstation 1 of injection boiler unit, comprises skid components welding mechanism 2, assembly carrying mechanism 3, single shaft and two drives positioner 4, is arranged on module fixture mechanism 5 on positioner 4 and digital control system 6; Assembly carrying mechanism 3 carries the position specified by skid assembly 7 to module fixture mechanism 5, and the skid assembly 7 wherein in skid welding mechanism 2 pairs of module fixture mechanisms 5 welds; Positioner 4 rotating component clamp mechanism 5, digital control system 6 controls motion and the location of skid welding mechanism 2 and assembly carrying mechanism 3.
In the specific embodiment of the invention, digital control system 6 comprises PLC control system 61 and detects the checkout gear of skid module position, whether the assigned address that wherein checkout gear can be arranged on module fixture mechanism 5 is laid complete to detect skid assembly 7, whether also can detect corresponding skid assembly 7 welds complete etc., and sending corresponding signal to PLC control system 61, PLC control system 61 controls each corresponding mechanism and starts running.
See Fig. 2, in the specific embodiment of the invention, the automatic welding gun 24 that skid components welding mechanism 2 comprises X-axis slide unit 21, Y-axis slide unit 22, Z axis slide unit 23 and is arranged at bottom X-axis slide unit 21; X-axis slide unit 21 is slidably arranged on Y-axis slide unit 22, and Z axis slide unit 23 is movably arranged on X-axis slide unit.Wherein, X-axis slide unit, Y-axis slide unit 22 and Z axis slide unit 23 are respectively arranged with slideway 25,26 and 27; X-axis slide unit 21 can horizontally slip along the slideway 26 of Y-axis slide unit 22, and drives automatic welding gun 24 to move left and right.In like manner, Z axis slide unit 23 can slide up and down to drive automatic welding gun 24 in the vertical direction to move along self slideway 27.And Z axis slide unit 23 can carry out movable to drive automatic welding gun 24 to move forward and backward along the slip 27 of X-axis slide unit 21 simultaneously.Make automatic welding gun 24 thus according to the slip of X-axis slide unit 21, Y-axis slide unit 22 and Z axis slide unit 23 to adjust the position of welding.
In the specific embodiment of the invention, in order to the position of automatic acquisition skid components welding, be provided with laser at the top of automatic welding gun 24 and seek level sensor 28, laser seeks level sensor 28 accurately can find position while welding, the information that simultaneously sends is to PLC control system 61, and control skid components welding mechanism 2 moves and automatic welding gun position, final location by PLC control system 61.
In the specific embodiment of the invention, assembly carrying mechanism 3 comprises horizontal slide 31 and is arranged at the assembly grasping mechanism 32 that horizontal slide 31 also can slide on horizontal slide 31, wherein, assembly grasping mechanism 32 grabbing assembly be transported to the position that module fixture mechanism 5 specifies.
In the specific embodiment of the invention, module fixture mechanism 5 is preferably frame structure and comprises pneumohydraulic pressure-cylinder 51 and clamping cylinder 52, and pneumohydraulic pressure-cylinder 51 clamps the longitudinal beam structure 71 of skid, and clamping cylinder 52 clamps the transverse beam assembly 72 of skid.
In the specific embodiment of the invention, the skid automatically welding workstation 1 of injection boiler unit is also provided with assembly transmission mechanism 8, digital control system 6 Control Component transmission mechanism 8 works, transmission mechanism 8 transmits skid assembly 7 to the position of specifying, and assembly carrying mechanism 3 carries position specified in skid assembly 7 to module fixture mechanism 5 that assembly transmission mechanism 8 transports.Thereby saving the carrying of manpower, improve operating efficiency, and improve safety, and really achieve full-automation.
In the specific embodiment of the invention, in order to reduce the environmental pollution of welding to workshop, the skid automatically welding workstation 1 of injection boiler unit is provided with weldering fume purifying apparatus 9, the flue gas that purification welding at any time generates.
Normally run and personal safety in order to ensure system, be arranged with safety device at the outer of skid automatically welding workstation 1 of injection boiler unit, described safety device is provided with safe fence, safety relay, safe light curtain and warning lamp.
In the specific embodiment of the invention, see Fig. 3, the technique of the skid automatically welding workstation processing skid of injection boiler unit, comprises the following steps:
Step one: skid longeron 71 is lifted into position specified by module fixture component 5; By other pieces of skid on skid assembly transmission mechanism 8;
Step 2: operating numerical control system 6, start assembly transmission mechanism 8 transmits skid assembly 7 to assigned address;
Step 3: the checkout gear of digital control system 6 detects that skid assembly 7 arrives the position of specifying, and signal transmission is to the PLC control system 61 of digital control system;
Step 4: PLC control system 61 start assembly carrying mechanism 3, the position specified by skid assembly 7 to module fixture component 5 on assembly carrying mechanism 3 grabbing assembly transmission mechanism 8;
Step 5: the checkout gear of digital control system 6 detects that skid assembly 7 arrives the position that module fixture component 5 is specified, and signal transmission is to PLC control system 61;
Step 6: PLC control system 61 starts skid components welding mechanism 2, laser seeks the position while welding that level sensor 28 finds the skid assembly 7 of assigned address on module fixture component 5, and automatic welding gun 24 pairs of skid assemblies 7 weld.
In the specific embodiment of the invention, the technique of the skid automatically welding workstation processing skid of injection boiler unit also comprises, step 7: after the checkout gear of digital control system 6 detects the components welding of module fixture component 5 one side, signal transmission is to PLC control system 61, and PLC control system 61 starts positioner 4 and overturns the module fixture component 5 be arranged on positioner 4.
After step 7, also comprise step 8: after checkout gear detects module fixture component 5 upset, signal transmission is to PLC control system 61, and the skid assembly 7 that PLC control system 61 starts assigned address on skid components welding mechanism 2 pairs of module fixture components 5 again welds.
Use technical solution of the present invention, can realize the assembling of product, group to and intelligent robot's weld job, greatly enhance productivity, can enhance productivity compared with original handwork 10 times through measuring and calculating, greatly can save labour, reduce percent defective, improve product quality stability significantly, cut the waste, reduce costs.Use technical solution of the present invention, the advanced production technology of intellectuality, flexibility, automation can be introduced into traditional manufacturing, bring transformation that is efficient, friendly, the green mode of production, realize the transition and upgrade of conventional industries.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a skid automatically welding workstation for injection boiler unit, is characterized in that: comprise skid components welding mechanism, assembly carrying mechanism, single shaft and two drive positioner, be arranged on module fixture mechanism on described positioner and digital control system; The position that described assembly carrying mechanism carrying skid assembly is specified to module fixture mechanism, described skid welding mechanism welds the skid assembly in described module fixture mechanism; The rotatable described module fixture mechanism of described positioner, described digital control system controls motion and the location of described skid welding mechanism and assembly carrying mechanism.
2. the skid automatically welding workstation of injection boiler unit according to claim 1, is characterized in that: described digital control system comprises PLC control system, detects the checkout gear of skid pieces position.
3. the skid automatically welding workstation of injection boiler unit according to claim 2, is characterized in that: the automatic welding gun that described skid components welding mechanism comprises X-axis slide unit, Y-axis slide unit, Z axis slide unit and is arranged at bottom Z axis slide unit; Described X-axis slide unit, Y-axis slide unit and Z axis slide unit are provided with slideway; Described X-axis slide unit can slide along the slideway of Y-axis slide unit, and described Z axis slide unit can slide along the slideway of X-axis slide unit, and described Z axis slide unit can slide up and down along the slideway of self; Described automatic welding gun is according to the slip adjustment welding position of X-axis slide unit, Y-axis slide unit and Z axis slide unit.
4. the skid automatically welding workstation of injection boiler unit according to claim 3, is characterized in that: described automatic welding gun top is provided with laser and seeks level sensor, and described laser is sought level sensor and found position while welding and locate automatic welding gun position.
5. the skid automatically welding workstation of injection boiler unit according to claim 4, is characterized in that: described assembly carrying mechanism comprises horizontal slide and is arranged at the assembly grasping mechanism that horizontal slide also can slide on horizontal slide.
6. the skid automatically welding workstation of injection boiler unit according to claim 5, it is characterized in that: described module fixture mechanism is frame structure and comprises pneumohydraulic pressure-cylinder and clamping cylinder, the longitudinal beam structure of described pneumohydraulic pressure-cylinder clamping skid, the transverse beam assembly of described clamping cylinder clamping skid.
7. the skid automatically welding workstation of injection boiler unit according to claim 6, it is characterized in that: also comprise assembly transmission mechanism, described transmission mechanism transmission skid assembly is to assigned address, the skid assembly that described assembly carrying mechanism carrying assembly transmission mechanism transports, described digital control system controls the work of described assembly transmission mechanism.
8. the skid automatically welding workstation of the injection boiler unit according to claim 1-7 any one, is characterized in that: also comprise weldering fume and dust purifier, described weldering fume and dust purifier is arranged on place of described skid components welding mechanism.
9. a technique for the skid automatically welding workstation processing skid of injection boiler unit, is characterized in that comprising the following steps:
Step one: skid longeron is lifted into module fixture component assigned address; By other pieces of skid on skid assembly transmission mechanism;
Step 2: operating numerical control system, start assembly transmission mechanism transmission skid assembly is to assigned address;
Step 3: the checkout gear of digital control system detects that skid assembly arrives the position of specifying, and signal transmission is to the PLC control system of digital control system;
Step 4: PLC control system start assembly carrying mechanism captures the position that the skid assembly on described assembly transmission mechanism is specified to module fixture component;
Step 5: the checkout gear of digital control system detects that skid assembly arrives the position that module fixture component is specified, and signal transmission is to PLC control system;
Step 6: PLC control system starts skid components welding mechanism, laser seeks the position while welding that level sensor finds the skid assembly of assigned address on module fixture component, and automatic welding gun welds skid assembly.
10. the technique of the skid automatically welding workstation processing skid of injection boiler unit according to claim 9, is characterized in that, also comprise after step 6:
Step 7: after the checkout gear of digital control system detects the components welding of module fixture component one side, signal transmission is to PLC control system, and PLC control system starts positioner and overturns the module fixture component be arranged on positioner;
Step 8: after checkout gear detects the upset of module fixture component, signal transmission is to PLC control system, and PLC control system again starts skid components welding mechanism and welds the skid assembly of assigned address on module fixture component.
CN201510185158.5A 2015-04-20 2015-04-20 Automatic welding working station for prying base of steam-injection boiler unit and machining technology thereof Pending CN104785939A (en)

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CN201510185158.5A CN104785939A (en) 2015-04-20 2015-04-20 Automatic welding working station for prying base of steam-injection boiler unit and machining technology thereof

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Application Number Priority Date Filing Date Title
CN201510185158.5A CN104785939A (en) 2015-04-20 2015-04-20 Automatic welding working station for prying base of steam-injection boiler unit and machining technology thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111266773A (en) * 2020-03-03 2020-06-12 开异智能技术(上海)有限公司 Flexible robot welding system and welding method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785042A (en) * 2011-05-16 2012-11-21 铁道部运输局 Automatic welding system and method for truck frame
CN103192159A (en) * 2013-04-23 2013-07-10 中国电子科技集团公司第三十八研究所 Workstation system with welding robots for radar structural parts
CN103639625A (en) * 2013-12-09 2014-03-19 北斗(广州)汽车装备有限公司 Work station of welding system
CN104476038A (en) * 2014-12-12 2015-04-01 厦门思尔特机器人系统有限公司 Cylinder tube seat cutting, assembling and welding device
CN104511704A (en) * 2014-12-15 2015-04-15 张家港江苏科技大学产业技术研究院 Flexible combined welding assembly line
CN204975736U (en) * 2015-04-20 2016-01-20 骏马石油装备制造有限公司 Sled seat automatic weld workstation of steam injection boiler unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785042A (en) * 2011-05-16 2012-11-21 铁道部运输局 Automatic welding system and method for truck frame
CN103192159A (en) * 2013-04-23 2013-07-10 中国电子科技集团公司第三十八研究所 Workstation system with welding robots for radar structural parts
CN103639625A (en) * 2013-12-09 2014-03-19 北斗(广州)汽车装备有限公司 Work station of welding system
CN104476038A (en) * 2014-12-12 2015-04-01 厦门思尔特机器人系统有限公司 Cylinder tube seat cutting, assembling and welding device
CN104511704A (en) * 2014-12-15 2015-04-15 张家港江苏科技大学产业技术研究院 Flexible combined welding assembly line
CN204975736U (en) * 2015-04-20 2016-01-20 骏马石油装备制造有限公司 Sled seat automatic weld workstation of steam injection boiler unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111266773A (en) * 2020-03-03 2020-06-12 开异智能技术(上海)有限公司 Flexible robot welding system and welding method thereof

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Application publication date: 20150722