CN101176892A - Method for shaping container bottom cross beam and preparing method - Google Patents
Method for shaping container bottom cross beam and preparing method Download PDFInfo
- Publication number
- CN101176892A CN101176892A CNA2006100635908A CN200610063590A CN101176892A CN 101176892 A CN101176892 A CN 101176892A CN A2006100635908 A CNA2006100635908 A CN A2006100635908A CN 200610063590 A CN200610063590 A CN 200610063590A CN 101176892 A CN101176892 A CN 101176892A
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- cross beam
- plate
- bottom cross
- container bottom
- section bar
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Abstract
The invention relates to a molding and processing method for a bottom cross beam of containers. The application of the molding and processing method in the bottom cross beam production enables a plurality of working procedures such as uncoiling, pretreating, molding and shearing to be completed continually without respectively stacking and winching workpieces; thereby, the production efficiency is improved greatly and the labor intensity decreased; the molding of the bottom cross beam is completed continually through the continuous rolling type. The invention has the advantages of being suitable for continuous production, improving production efficiency, lowering production cost, avoiding noise pollution produced by punching in prior art, and being more environmental friendly.
Description
Technical field
The present invention relates to the production technology of container, more particularly, relate to a kind of forming method and production method of container bottom cross beam.
Background technology
Along with the development of economy and trade, container is as a kind of important means of transport, and it is used more and more widely, and the quantity of demand is very big.Present container adopts frame type structure mostly, and its bottom is provided with many foundation crossbeam, comes the base plate of support set vanning.Existing container bottom cross beam adopts the processing method of dispersion processing mostly, comprises crosscut, sanding, opens operations such as material, bending.
Crosscut: with coiled strip, for example coil of strip is opened; Then, be cut into the plate of certain-length, and the blanking stacking; Utilize handling machinery that plate handling to pre-sanding is handled line then, wait for sanding.
Sanding:, utilize sanding machinery that the sanding preliminary treatment is carried out on two surfaces of plate by material loading machinery or artificial with the sheet material material loading after the crosscut; Then, spray paint, dry; Then, blanking stacking.Where necessary, also to smooth.Then with the plate handling to punch line.
Open material: will shear according to the size of container by cutter through the plate material loading of sanding processing, obtain satisfactory lath material, then stacking.
Bending: satisfactory lath material is placed on the bender, carries out bending,, needing to obtain the cross member of shape with the both sides of the edge bending of lath material by bender.
The production method of this cross member of prior art after whenever finishing a procedure, needs stacking respectively owing to crosscut, sanding, open operations such as material, bending and be working in dispersion, handling respectively, and production efficiency is lowly, the production floor space is big.And the workman who needs is also more, and working strength of workers is big.
In addition, the moulding of plate is undertaken by bender, because bender is an intermittent action, can't realize continuous production.The bending energy consumption is bigger, and the noise that produces is also bigger, is unfavorable for environmental protection.
Summary of the invention
The technical problem to be solved in the present invention is, at the defective of the above-mentioned plate bending and molding of prior art, but provides a kind of forming method of container bottom cross beam of plate continuous feed bending and molding.
Another technical problem to be solved by this invention is, at the low defective of production efficiency of the production method of the above-mentioned container bottom cross beam of prior art, provides a kind of and can produce continuously, reduce the method for producing container bottom cross beam of operations such as handling.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of forming method of container bottom cross beam, may further comprise the steps: A1: by feeding mechanism continuous feed plate; A2: described plate is continuous enters roller mill, and at described plate during continuously by described roller mill, the both sides rim charge of the described plate of many groups roller bending by described roller mill processes and has the section bar material of setting cross sectional shape.
In the described steps A 2 of the forming method of container bottom cross beam of the present invention, comprise the centering step: adjust the position of described plate by centralising device, guarantee that described plate enters the desired location of the roller of described roller mill.
Forming method at container bottom cross beam of the present invention also comprises steps A 3: the section bar material of the completing steps A2 of certain-length is sent to cutter shears.
The present invention solves the technical scheme that its another technical problem adopts: construct a kind of method for producing container bottom cross beam, may further comprise the steps:
B1: will meet the coiled strip uncoiling of width requirement, and draw plate;
B2: carry out preliminary treatment by plate being incorporated into pre-processing device;
B3: will be sent to roller mill through pretreated plate, at described plate during continuously by described roller mill, the both sides rim charge of the described plate of many groups roller bending by described roller mill, machine-shaping goes out to have the section bar material of setting cross sectional shape;
B4: the section bar material after the certain-length moulding is sent to cutter shears.
Method for producing container bottom cross beam of the present invention also comprises step B5: surface treatment step, described step B5 can be located at after the step B2 and step B3 before, perhaps be located at step B3 afterwards and before the step B4, may further comprise the steps:
B5-1: surperficial sanding is handled;
B5-2: primer spray or roll lacquer and handle;
B5-3: oven dry is handled.
Method for producing container bottom cross beam of the present invention also comprises blanking step B6 after completing steps B4: the section bar that drive to cut off by the belt conveyer structure expects that the blanking position carries out stacking.
Method for producing container bottom cross beam of the present invention also comprises step B6-1 in described step B6: in continuous stacking procedure, a back section bar material overturns, and is stacked on last the section bar material again.
Method for producing container bottom cross beam of the present invention comprises the centering step in described step B3: adjust the position of described plate by centralising device, guarantee that described plate enters the desired location of the roller of described roller mill.
In method for producing container bottom cross beam of the present invention, described roller is the 12-30 group.
Method for producing container bottom cross beam of the present invention may further comprise the steps in described step B2:
B2-1: the plate after the uncoiling is slightly smoothed;
B2-2: the The initial segment to plate is carried out cropping;
B2-3: when two volume coiled strips continue, weld, two volume coiled strips are connected.
Implement shaping container bottom cross beam method of the present invention and production method, have following beneficial effect: cross member is continuously shaped by the form of continuous rolling, thereby goes for continuous production, enhances productivity, reduced production cost.And in the cross member production process, operations such as uncoiling, preliminary treatment, moulding, shearing are finished continuously, and workpiece need not stacking, handling respectively, has improved production efficiency widely, has reduced working strength of workers.And cross member is by rolling and forming, the noise pollution of having avoided available technology adopting punching press, bending to bring, more environmental protection.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic flow sheet of method for producing container bottom cross beam of the present invention.
Fig. 2 is the schematic cross-section of the cross member of use method for producing container bottom cross beam production of the present invention.
Fig. 3 is the schematic perspective view of the cross member of use method for producing container bottom cross beam production of the present invention.
The specific embodiment
As shown in Figure 1, in the embodiment of method for producing container bottom cross beam of the present invention, may further comprise the steps:
Uncoiling S1: will meet coiled strip 1 uncoiling of width requirement, and flatten plate, and draw plate by feeding roller 3 then by nip rolls 2.Described coiled strip 1 can be divided into narrow coiled strip by itemize machine width coiled strip.The width of described coiled strip 1 can carry out itemize according to the requirement of the container of reality.
Preliminary treatment S2: plate is incorporated into pre-processing device carries out preliminary treatment.Described preliminary treatment comprises by the plate after 4 pairs of uncoilings of levelling machine slightly smooths; The initial segment by 5 pairs of plates of stock-cutter is carried out cropping; When two volume coiled strips continue, weld, steps such as two volume coiled strips connect.In the present embodiment, entering into levelling machine 4 by feeding roller 3 drive plates smooths.Between levelling machine and feeding roller, be provided with kink hole 6, be used to absorb the asynchronous of transfer rate between feeding roller 3 and the levelling machine 4.After slightly smoothing, carry out blank by the The initial segment of 5 pairs of plates of stock-cutter.Can control the blank action of stock-cutter 5 by crop inductor 7.
In the present embodiment, after finishing blank, carry out surface treatment step S3: plate enters into the sanding on two surfaces up and down that sand shaker 8 carries out plate, enters paint spraying machine 9 then and carries out primer spray, then enters dryer 10 and dries processing.
After finishing surface treatment step S3, carry out plate shaping step S4.Understandable, surface treatment step S3 can be arranged on after the plate shaping step S4.Described forming step S4 comprises: will be sent to roller mill 12 through pretreated plate by leading material roller 11, at described plate during continuously by described roller mill 12, the both sides rim charge of the described plate of many groups roller bending by described roller mill 12, machine-shaping goes out to have the section bar material of setting cross sectional shape, as Fig. 2, shown in Figure 3.Described roller mill is provided with 12-30 group roller.The roll extrusion angle change gradually of roller is big, thereby when the plate order was passed through described roller, a certain amount of deformation of generation gradually by behind all rollers, obtained having the section bar material of setting cross sectional shape at plate.The noise pollution of having avoided the available technology adopting punching press to bring, more environmental protection.
Before plate enters into roller mill 12, can also adjust the position of described plate by centralising device 13, guarantee that described plate enters the desired location of the roller of described roller mill 12.
After finishing the step S4 of rolling and forming, shear step S5, the section bar material after the certain-length moulding is sent to cutter 14 shears.The length of shearing can be determined according to the size of container.
In the present embodiment, drive the section bar that cuts off by belt conveyer structure 15 and expect that the blanking position carries out stacking.In continuous stacking procedure, a back section bar material overturns, be stacked in again on last the section bar material, thus can be so that the section bar material of stacking be more stable.
From top description as can be known, in the cross member production process, operations such as uncoiling, preliminary treatment, moulding, shearing are finished continuously, and workpiece need not stacking, handling respectively, has improved production efficiency widely, has reduced working strength of workers.And cross member is by rolling and forming, the noise pollution of having avoided available technology adopting punching press, bending to bring, more environmental protection.
Claims (10)
1. the forming method of a container bottom cross beam is characterized in that, may further comprise the steps:
A1: by feeding mechanism continuous feed plate;
A2: described plate is continuous enters roller mill, and at described plate during continuously by described roller mill, the both sides rim charge of the described plate of many groups roller bending by described roller mill processes and has the section bar material of setting cross sectional shape.
2. the forming method of container bottom cross beam according to claim 1 is characterized in that, in described steps A 2, comprises the centering step: adjust the position of described plate by centralising device, guarantee that described plate enters the desired location of the roller of described roller mill.
3. the forming method of container bottom cross beam according to claim 1 and 2 is characterized in that, described forming method also comprises steps A 3: the section bar material of the completing steps A2 of certain-length is sent to cutter shears.
4. a method for producing container bottom cross beam is characterized in that, may further comprise the steps:
B1: will meet the coiled strip uncoiling of width requirement, and draw plate;
B2: carry out preliminary treatment by plate being incorporated into pre-processing device;
B3: will be sent to roller mill through pretreated plate, at described plate during continuously by described roller mill, the both sides rim charge of the described plate of many groups roller bending by described roller mill, machine-shaping goes out to have the section bar material of setting cross sectional shape;
B4: the section bar material after the certain-length moulding is sent to cutter shears.
5. method for producing container bottom cross beam according to claim 4, it is characterized in that described production method also comprises step B5: surface treatment step, described step B5 can be located at after the step B2 and step B3 before, perhaps be located at after the step B3 and step B4 before, may further comprise the steps:
B5-1: surperficial sanding is handled;
B5-2: primer spray or roll lacquer and handle;
B5-3: oven dry is handled.
6. method for producing container bottom cross beam according to claim 5 is characterized in that, described production method also comprises blanking step B6 after completing steps B4: the section bar that drive to cut off by the belt conveyer structure expects that the blanking position carries out stacking.
7. method for producing container bottom cross beam according to claim 6 is characterized in that, also comprises step B6-1 in described step B6: in continuous stacking procedure, a back section bar material overturns, and is stacked on last the section bar material again.
8. according to each described method for producing container bottom cross beam in the claim 4 to 7, it is characterized in that, in described step B3, comprise the centering step: adjust the position of described plate by centralising device, guarantee that described plate enters the desired location of the roller of described roller mill.
9. method for producing container bottom cross beam according to claim 8 is characterized in that, described roller is the 12-30 group.
10. method for producing container bottom cross beam according to claim 9 is characterized in that, in described step B2, may further comprise the steps:
B2-1: the plate after the uncoiling is slightly smoothed;
B2-2: the The initial segment to plate is carried out cropping;
B2-3: when two volume coiled strips continue, weld, two volume coiled strips are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100635908A CN101176892A (en) | 2006-11-10 | 2006-11-10 | Method for shaping container bottom cross beam and preparing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100635908A CN101176892A (en) | 2006-11-10 | 2006-11-10 | Method for shaping container bottom cross beam and preparing method |
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| CN101176892A true CN101176892A (en) | 2008-05-14 |
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| CNA2006100635908A Pending CN101176892A (en) | 2006-11-10 | 2006-11-10 | Method for shaping container bottom cross beam and preparing method |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659011B (en) * | 2009-09-15 | 2011-01-05 | 山西煤矿机械制造有限责任公司 | Method for molding double helical roller plate of belt conveyor |
| CN102048395A (en) * | 2010-12-30 | 2011-05-11 | 东莞市威特隆仓储设备有限公司 | Stepped crossbeam of light goods shelf |
| CN102554555A (en) * | 2012-01-09 | 2012-07-11 | 佛山市南海力丰机床有限公司 | Compact automatic production line for blanking and stamping |
| CN102794620A (en) * | 2012-09-14 | 2012-11-28 | 朱慧灵 | Steel profile machining method |
| CN103084442A (en) * | 2011-11-02 | 2013-05-08 | 中国国际海运集装箱(集团)股份有限公司 | Container corner post manufacturing equipment |
| CN103752661A (en) * | 2013-12-27 | 2014-04-30 | 柳州市曙新汽车配件有限公司 | Method for roll forming of strip-shaped irregular sectional material |
| CN104741930A (en) * | 2013-12-26 | 2015-07-01 | 震旦（中国）有限公司 | Body plate integral forming system based on numerical control |
| CN104772374A (en) * | 2015-05-09 | 2015-07-15 | 安徽水利开发股份有限公司 | W type metal water-stop belt machining device and W type metal water-stop belt machining method |
| CN105312905A (en) * | 2015-11-09 | 2016-02-10 | 江阴建禾钢品有限公司 | Non-equal-thickness U-rib production line |
| CN105458110A (en) * | 2015-12-25 | 2016-04-06 | 天津恒兴机械设备有限公司 | Stamping part production line with secondary feeding device |
| CN105562478A (en) * | 2016-02-24 | 2016-05-11 | 南通军盛机械模具有限公司 | Method for carrying out continuous cold roll forming on asymmetric plates of bottom side beams for container |
| CN107470914A (en) * | 2017-06-30 | 2017-12-15 | 嘉善梦溪服饰辅料厂（普通合伙） | A kind of processing unit (plant) of steel plate |
| CN107695682A (en) * | 2017-10-27 | 2018-02-16 | 东莞市健耀烨电子科技有限公司 | A kind of machine for improving automation feeding bending efficiency |
| CN110142334A (en) * | 2019-04-25 | 2019-08-20 | 烟台卡斯凯特金属制品股份有限公司 | Framework automatic production line and integrated forming technique |
| CN111215543A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Plate bending machine |
| CN111571130A (en) * | 2020-05-11 | 2020-08-25 | 江西省金邦智能设备有限公司 | Shaped pipe for goods shelf bearing beam and manufacturing process thereof |
-
2006
- 2006-11-10 CN CNA2006100635908A patent/CN101176892A/en active Pending
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659011B (en) * | 2009-09-15 | 2011-01-05 | 山西煤矿机械制造有限责任公司 | Method for molding double helical roller plate of belt conveyor |
| CN102048395A (en) * | 2010-12-30 | 2011-05-11 | 东莞市威特隆仓储设备有限公司 | Stepped crossbeam of light goods shelf |
| CN103084442A (en) * | 2011-11-02 | 2013-05-08 | 中国国际海运集装箱(集团)股份有限公司 | Container corner post manufacturing equipment |
| CN102554555A (en) * | 2012-01-09 | 2012-07-11 | 佛山市南海力丰机床有限公司 | Compact automatic production line for blanking and stamping |
| CN102554555B (en) * | 2012-01-09 | 2014-04-16 | 佛山市南海力丰机床有限公司 | Compact automatic production line for blanking and stamping |
| CN102794620A (en) * | 2012-09-14 | 2012-11-28 | 朱慧灵 | Steel profile machining method |
| CN104741930B (en) * | 2013-12-26 | 2017-05-03 | 震旦（中国）有限公司 | Body plate integral forming system based on numerical control |
| CN104741930A (en) * | 2013-12-26 | 2015-07-01 | 震旦（中国）有限公司 | Body plate integral forming system based on numerical control |
| CN103752661A (en) * | 2013-12-27 | 2014-04-30 | 柳州市曙新汽车配件有限公司 | Method for roll forming of strip-shaped irregular sectional material |
| CN103752661B (en) * | 2013-12-27 | 2016-02-17 | 柳州市曙新汽车配件有限公司 | A kind of long strip special-shaped material roll-forming method |
| CN104772374A (en) * | 2015-05-09 | 2015-07-15 | 安徽水利开发股份有限公司 | W type metal water-stop belt machining device and W type metal water-stop belt machining method |
| CN104772374B (en) * | 2015-05-09 | 2017-03-08 | 安徽水利开发股份有限公司 | W type metallic water stop tie processing unit (plant) and the processing method of W type metallic water stop tie |
| CN105312905A (en) * | 2015-11-09 | 2016-02-10 | 江阴建禾钢品有限公司 | Non-equal-thickness U-rib production line |
| CN105312905B (en) * | 2015-11-09 | 2018-02-02 | 江阴建禾钢品有限公司 | Non- uniform thickness U rib production lines |
| CN105458110A (en) * | 2015-12-25 | 2016-04-06 | 天津恒兴机械设备有限公司 | Stamping part production line with secondary feeding device |
| CN105562478A (en) * | 2016-02-24 | 2016-05-11 | 南通军盛机械模具有限公司 | Method for carrying out continuous cold roll forming on asymmetric plates of bottom side beams for container |
| CN105562478B (en) * | 2016-02-24 | 2018-05-11 | 南通军盛机械模具有限公司 | A kind of method of the continuous cold roll forming of the asymmetric plate of container bottom side beam |
| CN107470914A (en) * | 2017-06-30 | 2017-12-15 | 嘉善梦溪服饰辅料厂（普通合伙） | A kind of processing unit (plant) of steel plate |
| CN107695682A (en) * | 2017-10-27 | 2018-02-16 | 东莞市健耀烨电子科技有限公司 | A kind of machine for improving automation feeding bending efficiency |
| CN107695682B (en) * | 2017-10-27 | 2024-03-12 | 东莞市健耀烨电子科技有限公司 | Machine for improving automatic feeding bending efficiency |
| CN111215543A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Plate bending machine |
| CN111215543B (en) * | 2018-11-26 | 2021-05-18 | 宁波方太厨具有限公司 | Plate bending machine |
| CN110142334A (en) * | 2019-04-25 | 2019-08-20 | 烟台卡斯凯特金属制品股份有限公司 | Framework automatic production line and integrated forming technique |
| CN110142334B (en) * | 2019-04-25 | 2020-12-08 | 烟台卡斯凯特金属制品股份有限公司 | Automatic production line and integrated forming process for frame body |
| CN111571130A (en) * | 2020-05-11 | 2020-08-25 | 江西省金邦智能设备有限公司 | Shaped pipe for goods shelf bearing beam and manufacturing process thereof |
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