CN207097664U - Corrugated sheet tank production line - Google Patents
Corrugated sheet tank production line Download PDFInfo
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- CN207097664U CN207097664U CN201720953420.0U CN201720953420U CN207097664U CN 207097664 U CN207097664 U CN 207097664U CN 201720953420 U CN201720953420 U CN 201720953420U CN 207097664 U CN207097664 U CN 207097664U
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Abstract
The utility model provides a kind of corrugated sheet tank production line, and it includes blanking crimping unit, assembles device, the ripple slice assembly line for producing corrugated plate for assembling the framework of fuel tank framework, assembles device, the leakage detection device for detecting corrugated tank, the surface processing device for being surface-treated to corrugated tank for assembling the fuel tank of corrugated tank；The blanking crimping unit is set close to framework assembling device, the framework assembling device is set parallel with the ripple slice assembly line, the framework assembling device is connected with the output end of the ripple slice assembly line with the fuel tank assembling device in downstream, the fuel tank assembling device is connected with the leakage detection device, the surface processing device in the leakage detection device connection downstream.The utility model automaticity is high, technological process is simple, is easy to the production management in workshop, improves production efficiency, reduces place occupancy.
Description
Technical field
It the utility model is related to power equipment production technical field, more particularly to a kind of corrugated sheet tank production line.
Background technology
Into 21st century, the Chinese government clearly proposes：To the year two thousand twenty, China will build up well-off society, be passed through in its people
Help under the excellent situation of high speed development, each enterprise of China's electrician trade is all needing that lets slip no opportunity to enter according to self-growth
Row technological transformation, is rebuild traditional industry using new and high technology, is promoted the industrialization of new high-technology, is promoted the adjustment of economic structure, make
Industrial upgrading, strengthen the competitiveness of enterprise.
In transformer equipment, supporting body of the fuel tank as electrical transformer cores, have to iron core and transformer equipment
Inside carrying and protective effect.And traditional work pattern is workout, i.e., each welding teams and groups have been borne by all
Content is manufactured, the level of skill of employee and the degree of knowing well to product require higher, and workshop production planning and sequencing is relatively complicated, and management is tired
Difficulty, and it is more due to welding teams and groups, teams and groups' neck material, place occupancy, production waste etc. seriously constrain manufacturing schedule.
The utility model is based on lean thinking, the work pattern that breaks traditions, for oil-filled transformer ripple oil
Case shell, with reference to automation, intelligent, informatization strategy, it is proposed that a quality that corrugated tank can be improved, production
Amount, reduce staff labor intensity and the scheme of energy specification technological process.
The content of the invention
The problem of for above-mentioned existing production model present situation and existing, there is provided a kind of oil-filled transformer corrugated tank is automatic
Metaplasia producing line, the manufacturing automation degree of the production line is high, technological process is simple, is easy to the production management in workshop, improves production
Efficiency, reduce place occupancy.
Concrete technical scheme is as follows：A kind of corrugated sheet tank production line, it includes blanking crimping unit, for assembling fuel tank
Framework assembling device, the ripple slice assembly line for producing corrugated plate, the fuel tank assembling dress for assembling corrugated tank of framework
Put, the leakage detection device for detecting corrugated tank, the surface processing device for being surface-treated to corrugated tank；Institute
State blanking crimping unit to set close to framework assembling device, the framework assembling device and the ripple slice assembly line are parallel
Set, the output end of the framework assembling device and the ripple slice assembly line is assembled device with the fuel tank in downstream and connected
Connect, the fuel tank assembling device is connected with the leakage detection device, the surface treatment in the leakage detection device connection downstream
Device.
Preferably, described blanking crimping unit includes accurate cutting equipment and numerical control folding brake；The framework assembling dress
Put and include first, second welding robot respectively with fuel tank assembling device；The surface processing device includes successively
Cleaning device, degreasing unit, drying unit, the second shot-blast unit, painting installation, the dusting device of setting；The corrugated plate life
Producing line includes being sequentially connected the steel plate coiled material and corrugated-piece formation machine of setting.
Preferably, it is additionally provided with the first shot-blast unit between the framework assembling device and fuel tank assembling device.
Preferably, it is additionally provided with vibration ageing device between the fuel tank assembling device and the leakage detection device.
The utility model also proposed a kind of production method based on the corrugated sheet tank production line, including step：
Step a, case edge, the blanking of bottom and flanging are completed by the blanking crimping unit and handled；
Step b, the assembling of case edge and bottom is completed by framework assembling device, forms fuel tank framework；
Step c, the step c are carried out simultaneously with step a, b or the step c is carried out after step b, described
Step c is：The welding of corrugated plate is completed by the ripple slice assembly line；
Step d, the assembling of the fuel tank framework and corrugated plate is completed by fuel tank assembling device, forms corrugated tank；
Step e, by the leakage detection device complete corrugated tank whether the detection of oil leak；
Step f, the surface treatment procedure of corrugated tank is completed by the surface processing device, and surface treatment procedure mainly wraps
Cleaning, oil removing included, drying, shot-peening, japanning, have dried, process of dusting.
Preferably, the step b also includes the step of human assistance assembling, and human assistance installation step is：By case edge, case
Bottom and angle steel carry out assembly welding, are sent to the first weldering of framework assembling device after the completion of assembly welding by the first conveying device
Welding robot, the first welding robot that device is assembled by framework complete follow-up welding sequence；The step d also includes artificial
The step of auxiliary assembling, human assistance number of assembling steps is：Fuel tank framework and corrugated plate are subjected to assembly welding；Lead to after being completed
The second welding robot that the second conveying device is sent to fuel tank assembling device is crossed, the second welding robot of device is assembled by fuel tank
People completes follow-up welding sequence；
Preferably, it is additionally included in after the step b and bead is carried out to fuel tank framework.
Preferably, it is additionally included in after the step d and vibration stress relief treatment is carried out to corrugated tank.
The beneficial effect of above-mentioned technical proposal is：
（1）The manufacturing automation degree of production line is high, technological process is simple, is easy to the production management in workshop, improves life
Efficiency and the utilization rate of raw material are produced, reduces place occupancy.
（2）Improve fuel tank weldquality：Robot welding is used on the basis of human assistance welding, improves manufacture
Flexibility ratio, significantly reduce labor intensity, improve the quality of product；Welded using robot automation, it is ensured that weld seam
One-shot forming, reduce welding line joint, improve appearance of weld aesthetics, weldquality is stable to be lifted, and reduces weld seam leak source.
（3）Strengthen fuel tank priming paint adhesive force：Ripplet fuel tank priming paint uses leaching paint technique, it is ensured that fuel tank dead angle, wedge angle
Leaching paint in place, lifts the attachment mechanical mass of fuel tank priming paint.
（4）Improve tank surface painting technology：Ripplet fuel tank finish paint is changed to powder injection process by original spray painting, improves
The finish and anti-corrosion grade of tank surface paint；Shot-blast process processing is carried out especially before powder injection process, is effectively carried
High workpiece surface dust after adhesive force.
（5）Internal stress after corrugated tank welding can be effectively eliminated using oscillating aging, reduce weld crack
Produce, effectively raise product yield.
Brief description of the drawings
Fig. 1 is the schematic layout pattern of the utility model corrugated sheet tank production line；
Fig. 2 is the structural representation of the utility model corrugated tank.
Embodiment
Referring to Fig. 1, corrugated sheet tank production line of the present utility model, it includes blanking crimping unit 1, for assembling fuel tank
Framework assembling device, the ripple slice assembly line 6 for producing corrugated plate 19, the fuel tank for assembling corrugated tank 20 of framework 18
Assemble device, the leakage detection device 10 for detecting corrugated tank 20, the table for being surface-treated to corrugated tank 20
Face processing unit；Blanking crimping unit 1 is set close to framework assembling device, the framework assembling device and the corrugated plate
Production line 6 is set parallel, and fuel tank framework and corrugated plate synchronous production improve production efficiency, and parallel set can accomplish reasonably
Utilize hall space；The fuel tank of the output end of the framework assembling device and the ripple slice assembly line with downstream assembles
Device is connected, and the fuel tank assembling device is connected with the leakage detection device 10, and the leakage detection device 10 connects downstream
Surface processing device.Framework assembling device includes the first welding robot 4, is first completed by case along bottom welding production line 2
Case edge, the welding of bottom, then by manually being assembled case edge, bottom and the angle steel of completing welding in framework assembly line 3
Welding, pitch time is 4 minutes/platform, is sent to the first weldering of framework assembling device after being completed by the first conveying device
Welding robot 4 welds, and the first welding robot 4 that device is assembled by framework completes follow-up welding sequence；Fuel tank assembles device
Include the second welding robot 8, first by manually fuel tank framework 18 and corrugated plate 19 being assembled in fuel tank assembly line 7
Welding；The second welding robot 8 of fuel tank assembling device is sent to after being completed by the second conveying device, is assembled by fuel tank
Second welding robot 8 of device completes follow-up welding sequence；Robot welding is combined on the basis of human assistance welding,
The flexibility ratio of manufacture, the pass of artificial assemble welding structure can be improved on the basis of production efficiency and product quality is not reduced
Key position, remaining weld seam are completed by welding robot, significantly reduce labor intensity, improve the quality of product；Using machine
Device people's automatic welding, it is ensured that weld seam one-shot forming, reduce welding line joint, improve appearance of weld aesthetics, weldquality is steady
Fixed lifting, reduces weld seam leak source, improves yield rate.Alternatively of course, whole erection weldings can be worked and transfers to machine
People completes, and improves the automaticity of production line.Wherein first, second conveying device can use chain conveyor, belt
Conveying device and/or cucurbit lifting conveying device.
In a preferred embodiment, blanking crimping unit 1 includes accurate cutting equipment and numerical control folding brake；
In a preferred embodiment, it is provided with the first shot-blast unit between framework assembling device and fuel tank assembling device
5.Bead is plastically deformed part top layer, and forms certain thickness strengthening layer, is formed in strengthening layer higher residual
Overbottom pressure stress, due to the presence of piece surface compression, a part of tension can be offset when part bears load, so as to carry
The fatigue strength of high part.
In a preferred embodiment, surface processing device includes cleaning device 11, the degreasing unit set gradually
12nd, the first drying unit 13, the second shot-blast unit 14, painting installation 15, the second drying unit 16 and dusting device 17.Oil removing fills
Ultrasonic oil removal device is set to, for painting installation by the way of paint is painted in filling, painting installation includes two storage paint cans, a high position
Paint can is stored up, a low level storage paint can, high-order storage paint can is filled into paint, will be painted certainly in high position storage paint can by high and low position difference
It is dynamic to flow into the surface of corrugated tank 20, low level is stored up into paint storage paint can and opened, corrugated tank 20 is flowed back to low level automatically after filling paint
Store up paint can.Fill spray priming paint station and an inspection station are additionally provided with after filling lacquerer position, it is advantageously ensured that the effect of japanning
With the inspection to japanning quality.Shot-blast process processing is carried out before powder injection process, the surface for not only improving corrugated tank 20 should
Power state, what is more important are effectively improved the adhesive force after workpiece surface dusts.Wherein cleaning device and drying unit
Quantity and position can be according to specifically needing to be arranged on before and after different surface treatment technique.
In a preferred embodiment, it is additionally provided with oscillating aging between fuel tank assembling device and leakage detection device 10
Device 9.Vibration stress relief treatment herein coordinates the bead of the first shot-blast unit 5, can effectively eliminate corrugated tank 20
Internal stress after welding, reduce the generation of weld crack, effectively raise product yield.
The utility model also proposed a kind of production method based on the corrugated sheet tank production line, specifically include following step
Suddenly：
Step a, case edge, the blanking of bottom and flanging are completed by the blanking crimping unit 1 and handled；
Step b, the assembling of case edge and bottom, composition fuel tank framework 18 are completed by framework assembling device；
Step c, the step c are carried out simultaneously with step a, b or the step c is carried out after step b, described
Step c is：The welding of corrugated plate 19 is completed by the ripple slice assembly line 6；
Step d, the assembling of the fuel tank framework 18 and corrugated plate 19, composition ripple oil are completed by fuel tank assembling device
Case 20；
Step e, by the leakage detection device 10 complete corrugated tank 20 whether the detection of oil leak；
Step f, the surface treatment procedure of corrugated tank 20 is completed by the surface processing device, and surface treatment procedure is main
Include cleaning, oil removing, drying, shot-peening, japanning, dry, process of dusting.
In a preferred embodiment, the step b also includes the step of human assistance assembling, human assistance assembling step
Suddenly it is：Case edge, bottom and angle steel are subjected to assembly welding, being sent to framework by the first conveying device after the completion of assembly welding fills
The first welding robot 4 with device, the welding robot that device is assembled by framework complete follow-up welding sequence；The step
D also includes the step of human assistance assembling, and human assistance number of assembling steps is：Fuel tank framework 18 and corrugated plate 19 are subjected to assembling weldering
Connect；The second welding robot 8 of fuel tank assembling device is sent to after being completed by the second conveying device, is assembled and filled by fuel tank
The welding robot put completes follow-up welding sequence；
In a preferred embodiment, it is additionally included in after the step b and bead is carried out to fuel tank framework 18.
In a preferred embodiment, it is additionally included in after the step d to the progress oscillating aging of corrugated tank 20
Reason.
Embodiment
Process 1：Blanking crimping unit completes case edge, the blanking of bottom and flanging processing；
Process 2：Case edge, bottom and the angle steel that blanking is completed are by human weld；
Process 3：The case edge completed, bottom and angle steel progress assembly welding will be welded, pitch time is 4 minutes/platform, assembling
After the completion of the welding robot 4 of process 4 first be sent to by transmission line welded；
Process 4：Welded by 4 the first framework robots 4, weld seam includes bottom, case edge and the weld seam between angle steel.With
Exemplified by model SH15-M-100/10, weld seam total length is about 2000mm herein, robot welding solve human weld it is difficult,
The problems such as weld seam is unsightly, leak source is more, it is contemplated that pitch time is 10 minutes/platform；
Process 5：The framework that welding is completed passes through automatic ball blast line sandblasting；
Process 6：The process is made up of three ripple sheetmolding welding production lines, by taking model SH15-M-100/10 as an example, is had
Four groups of corrugated plates, two kinds of specifications, wave number are respectively 7 and 20, and Production Time is respectively 10 minutes/platform and 30 minutes/platform, is adopted
With disposable ripple sheetmolding automatic welding production line, the welding of corrugated plate ripple is completed.It is attractive in appearance etc. with production efficiency height, weld seam
Advantage；
Process 7：Corrugated plate assembling procedure, framework and corrugated plate are sent to the station by transmission line by last process,
Arrange special messenger to be assembled, three-axis robot grip area is shifted onto by precision dolly, then corrugated plate is caught on tailor-welding tool, it is fixed
Position clamps, and artificial spot welding, precision dolly can be in 3 direction free movements, 10 ms/min of run time.Ripple framework is transported to
Position, positioner Automatic-clamping ripple framework, three-axis robot grab corrugated plate to ripple framework, manually touch the button and clamp ripple
Piece, artificial spot welding, then by manually overturning 180 degree, three-axis robot grabs corrugated plate to ripple framework, and manually touch the button clamping
Corrugated plate, artificial spot welding, casing is withstood, fixture is opened positioner and exited, and is transported to welding region.After the completion of circulate again to
Second welding robot welding post, pitch time are 12 minutes/platform；
Process 8：Second welding robot welding post is made up of 6 the second welding robots, with model SH15-M-100/
Exemplified by 10, fusion length is linked by positioner and welded up to 7500mm or so, it is possible to achieve weld seam non junction docks, to improve
Welding efficiency and weldquality, weld interval are expected to be 25 minutes/platform；
Process 9：6 leakage testing systems carry out detecting whether oil leak；
Process 10：After the completion of fuel tank welding, by two streamlined production lines, to improve production efficiency, meet that client hands over
Delivery date demand, through automatic leak test → cleaning → oil removing → drying → shot-peening → leaching paint → dries → dusting → dries 10 processes,
Whole process completes streamlined production.
In this manner it is achieved that corrugated tank housing automated production, improves efficiency, staff labor intensity is reduced.
Preferred embodiment of the present utility model is the foregoing is only, is merely illustrative for the utility model, and
It is nonrestrictive.Those skilled in the art understanding, can be to it in the spirit and scope that the utility model claims are limited
Many changes are carried out, are changed, in addition it is equivalent, but fall within the scope of protection of the utility model.
Claims (5)
- A kind of 1. corrugated sheet tank production line, it is characterised in that：Filled including blanking crimping unit, for assembling the framework of fuel tank framework Ripple slice assembly line with device, for producing corrugated plate, for assembling the fuel tank of corrugated tank assemble device, for detecting ripple The leakage detection device of line fuel tank, the surface processing device for being surface-treated to corrugated tank；The blanking flanging dress Rest against the nearly framework assembling device to set, the framework assembling device is set parallel with the ripple slice assembly line, the frame It is rack-mounted to be connected with device with the output end of the ripple slice assembly line with the fuel tank assembling device in downstream, the fuel tank dress It is connected with device with the leakage detection device, the surface processing device in the leakage detection device connection downstream.
- A kind of 2. corrugated sheet tank production line according to claim 1, it is characterised in that：Described blanking crimping unit includes Accurate cutting equipment and numerical control folding brake；Framework assembling device and fuel tank assembling device include first respectively, the Two welding robots；The surface processing device includes the cleaning device set gradually, degreasing unit, drying unit, second Shot-blast unit, painting installation, dusting device；The ripple slice assembly line includes the steel plate coiled material and corrugated plate for being sequentially connected setting Forming machine.
- A kind of 3. corrugated sheet tank production line according to claim 2, it is characterised in that：The painting installation is painted using filling The mode of paint, the painting installation include two storage paint cans, and a high-order storage paint can, a low level stores up paint can, by the high position Storage paint can fills paint, and the paint in the high-order storage paint can is automatically flowed into corrugated tank surface by high and low position difference, will The low level storage paint can is opened, and the corrugated tank is flowed back to the low level storage paint can automatically after having filled paint.
- 4. according to a kind of corrugated sheet tank production line described in any one of claim 1-3, it is characterised in that：The framework assembling The first shot-blast unit is additionally provided between device and fuel tank assembling device.
- 5. according to a kind of corrugated sheet tank production line described in any one of claim 1-3, it is characterised in that：The fuel tank assembling Vibration ageing device is additionally provided between device and the leakage detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953420.0U CN207097664U (en) | 2017-08-02 | 2017-08-02 | Corrugated sheet tank production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953420.0U CN207097664U (en) | 2017-08-02 | 2017-08-02 | Corrugated sheet tank production line |
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| Publication Number | Publication Date |
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| CN207097664U true CN207097664U (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720953420.0U Active CN207097664U (en) | 2017-08-02 | 2017-08-02 | Corrugated sheet tank production line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107256790A (en) * | 2017-08-02 | 2017-10-17 | 特变电工集团衡阳电气装备有限公司 | Corrugated sheet tank production line and corrugated tank production method |
| CN111996346A (en) * | 2020-09-11 | 2020-11-27 | 北京航空航天大学 | Thermal vibration-shot blasting integrated composite process stress regulating and controlling device |
-
2017
- 2017-08-02 CN CN201720953420.0U patent/CN207097664U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107256790A (en) * | 2017-08-02 | 2017-10-17 | 特变电工集团衡阳电气装备有限公司 | Corrugated sheet tank production line and corrugated tank production method |
| CN107256790B (en) * | 2017-08-02 | 2023-11-10 | 湖南省国创电力有限公司 | Corrugated oil tank production line and corrugated oil tank production method |
| CN111996346A (en) * | 2020-09-11 | 2020-11-27 | 北京航空航天大学 | Thermal vibration-shot blasting integrated composite process stress regulating and controlling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200710 Address after: No.1 Baisha Road, Baishazhou, Yanfeng District, Hengyang City, Hunan Province Patentee after: XINJIANG TBEA GROUP HENGYANG ELECTRIC BRANCH Co. Address before: 421000 Hunan city of Hengyang province Yanfeng District Baisha Avenue sewage treatment plant opposite Patentee before: TBEA GROUP HENGYANG ELECTRICAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201030 Address after: No.1 Baisha Road, Baishazhou, Yanfeng District, Hengyang City, Hunan Province Patentee after: Hunan Guochuang Electric Power Co., Ltd Address before: No.1 Baisha Road, Baishazhou, Yanfeng District, Hengyang City, Hunan Province Patentee before: XINJIANG TBEA GROUP HENGYANG ELECTRIC BRANCH Co. |
|
| TR01 | Transfer of patent right |