CN106541008B - Container roof plate rolling forming process - Google Patents
Container roof plate rolling forming process Download PDFInfo
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- CN106541008B CN106541008B CN201510590124.4A CN201510590124A CN106541008B CN 106541008 B CN106541008 B CN 106541008B CN 201510590124 A CN201510590124 A CN 201510590124A CN 106541008 B CN106541008 B CN 106541008B
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- container roof
- roof plate
- forming process
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Abstract
The present invention provides a kind of container roof plate rolling forming process, including S101: multiple roll-in is carried out to continuous plate using rolling device, so that generating multiple reinforcing ribs periodically protruded on continuous plate；S103: roll-in is carried out to the button rim portion of continuous plate two sides；S105: it trims continuous plate transverse slitting and longitudinally, to form individual container roof plate.Container roof plate rolling forming process according to the present invention, it can the repeatedly multiple roll-in of continuous plate, continuously shaped container roof plate, and by carrying out repeatedly uniform roll stretching to same container roof plate, and answer the material stretched width of leveling device guarantee container roof plate by detaining side on the outside of pressure roller, realize that the full cross section of the container roof plate elongation percentage in forming process is consistent.So that the consistency of container roof plate is good, product thickness is uniform.And can continuous production, continuous plate forward speed can reach 40 ms/min or more.
Description
Technical field
The present invention relates to container technology field, in particular to a kind of container roof plate rolling forming process.
Background technique
In general, TEU (Twenty-foot Equivalent Unit) top plate is suppressed by thickness 2.0mm or 1.6mm steel plate, every top plate generally extrudes 5
A convex wavy reinforcing rib of outline close is to increase plate face rigidity.
There are mainly two types of forming modes for container roof plate:
Mode one: 5 convex wavy reinforcing ribs are suppressed by several times one by one using casted die mould.But due to being needed by wave pressure type
Multiple bearing is wanted, finally trims four sides again；Process is many and diverse, low efficiency, high to plate required precision；Convex wavy reinforcing rib compacting
Plate mobility is difficult to control in the process, causes homogeneity of product very poor since material flow amount is inconsistent when every wave pressure, separately
Outside, also very high to mold manufacture and adjustment requirement.The trimming of four sides causes waste of material after compacting.
Mode two: primary to suppress 5 convex wavy reinforcing ribs simultaneously.It seldom adopts this method, due to 5 brush line one
Compacting is played, very big pressure is needed just to be able to achieve, this needs large-scale press and more complicated huge mold；Second, material flow
Dynamic property is worse, and material stretching is extremely uneven, and design standard requirement cannot be reached by causing product local thickness to die-off, and is formed when serious
Product breaks rupture；This mode plate two sides need also to be cut off after button rim portion molding, also be formed using button side technique
A part of waste of material.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Summary of the invention is not meant to attempt to limit technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
At least to be partially solved above-mentioned technical problem, according to an aspect of the invention, there is provided a kind of container top
Plate rolling forming process characterized by comprising
S101: multiple roll-in is carried out to continuous plate using rolling device, so that generating multiple weeks on the continuous plate
The reinforcing rib of phase property protrusion；
S103: roll-in is carried out to the button rim portion of the continuous plate two sides；
S105: it trims the continuous plate transverse slitting and longitudinally, to form individual container roof plate.
It optionally, further include S1001 before S101: by continuous coil uncoiling to form the continuous plate.
It optionally, further include S1002 before S101: to the continuous plate sanding and primer coating.
Optionally, in S101, roll-in carried out to the continuous plate using at least three rolling devices, described at least three
The pressure roller of rolling device is conjugated operation, to guarantee the periodicity of the reinforcing rib.
Optionally, in S105, by the continuous plate transverse slitting between two reinforcing ribs.
Optionally, the rolling device is provided with pressure roller and lower compression roller, and indent top, institute are provided on the upper pressure roller
It states and is provided with indent lower part corresponding with the indent top on lower compression roller, the indent top is all provided with the indent lower part
It is equipped with notch, to realize the periodical protrusion of the reinforcing rib.
Optionally, the length of the reinforcing rib is equal to the indent top or the indent on each container roof plate
The circumferential lengths of lower part.
Optionally, the continuous plate constant speed is advanced.
Container roof plate rolling forming process according to the present invention, can the repeatedly multiple roll-in of continuous plate, continuously shaped collection
Vanning top plate, and by being answered to the multiple uniform roll stretching of same container roof plate progress, and on the outside of pressure roller by button side
Leveling device guarantees the material stretched width of container roof plate, realizes the full cross section of the container roof plate elongation percentage in forming process
Unanimously.So that the consistency of container roof plate is good, product thickness is uniform.And can continuous production, continuous plate forward speed can
Reach 40 ms/min or more.
Detailed description of the invention
The following drawings of embodiment of the present invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Show in attached drawing
Embodiments of the present invention and its description, principle used to explain the present invention are gone out.In the accompanying drawings,
Fig. 1 is to be shown each according to a kind of production line schematic diagram of container roof plate rolling forming process of the present invention
The schematic top plan view of continuous plate at device；
Fig. 2 is to be illustrated according to a kind of side view of the rolling device of the production line of container roof plate rolling forming process of the present invention
Figure；
Fig. 3 is to be illustrated according to a kind of section of the rolling device of the production line of container roof plate rolling forming process of the present invention
Figure；And
Fig. 4 is after a kind of rolling device roll-in of the production line of container roof plate rolling forming process according to the present invention
Continuous plate cross-sectional view, which show respectively by once transversal to the continuous plate after five roll-ins
Face.
Description of symbols:
10, continuous plate 20, container roof plate
100, rolling device 110, upper pressure roller
111, notch 112, indent top on indent
120, notch under lower compression roller 121, indent
122, leveling device is answered on indent lower part 200, button side
300, shear arrangement 400, clipping device
500, decoiling equipment 600, sanding device
700, device for painting
Specific embodiment
In following discussion, details is given so as to provide a more thorough understanding of the present invention.However, this field skill
Art personnel will be seen that the present invention may not need one or more of these details and be carried out.In a specific example, in order to
It avoids obscuring with the present invention, some technical characteristics well known in the art is not described at large.It needs to illustrate
Be, term " on ", "lower", "front", "rear", "left", "right" and similar statement used herein simply to illustrate that
Purpose, not limit.
The cited such as ordinal number of " first " and " second " is only to identify in the present invention, without any other
Meaning, such as specific sequence etc..Moreover, for example, term " first component " itself does not imply that the presence of " second component ", art
Language " second component " does not imply that the presence of " first component " in itself.
With reference to Fig. 1, the present invention provides a kind of 20 rolling forming process of container roof plate, can be used for container roof plate 20
Production line.As shown, 20 production line of container roof plate successively includes: decoiling equipment 500, sanding device 600, device for painting
700, leveling device 200, shear arrangement 300, clipping device 400 and transport device are answered in rolling device 100, button side.Above-mentioned each device
It can be connect with control system, it will be appreciated by those skilled in the art that control system can be common PLC (Programmable logical controller
Device), the information such as whether can having corresponding sensor to sense continuous plate 10 in place.
In general, the material of container roof plate 20 is steel plate, the steel plate being prefabricated into is wound into web-like, i.e., continuous coil, with
It is readily transported.Therefore, on 20 production line of container roof plate, it is necessary first to be opened continuous coil using decoiling equipment 500
Volume, to form continuous plate 10, i.e. execution S1001: the continuous plate by continuous coil uncoiling to be formed.At this point, continuous plate
10 are carried and transported to subsequent handling by transport devices.Transport device can be common electric roller or conveyer belt etc., thus
Continuous 10 constant speed of plate can be made to advance, forward speed can be configured.
Later, sanding device 600 can be used to carry out sanding processing to the continuous plate 10 after uncoiling.Continuous slab after sanding
Material 10 can coat zinc rich primer by device for painting 700.That is, executing S1002: to continuous plate sanding and primer coating.
Then, continuous plate 10 is moved at rolling device 100, and extrudes reinforcement outstanding in continuous 10 upper roller of plate
Muscle.That is, executing S101: multiple roll-in is carried out to continuous plate using rolling device, so that generating multiple periods on continuous plate
Property protrusion reinforcing rib.
20 rolling forming process of the container roof plate of the invention roll-in on continuous plate is multiple, to form reinforcing rib.
In one embodiment, as shown in Figure 1, setting is there are five rolling device 100, in this way, can carry out to reinforcing rib outstanding
Five roll-ins, in other words, on the moving direction D1 of continuous plate 10, five 100 continuous rolling reinforcing ribs of rolling device, with
So that reinforcing rib is gradually stretched to design shape.
Certainly, the quantity of rolling device 100 is not limited to the numerical value of the disclosure, and at least three rolling devices also can be used
100 pairs of continuous plates 10 carry out roll-in.In addition, the pressure roller of at least three rolling devices 100 is conjugated operation, to guarantee reinforcing rib
Periodically.For example, may be provided with synchromesh gear on upper and lower pressure roller.To guarantee the pressure roller conjugation operation of each rolling device 100.
As shown in figure 3, horizontally, i.e., perpendicular on the direction of the moving direction D1 of continuous plate 10, each roll-in
There are five upper pressure roller 110 and five lower compression rollers 120 for the setting of device 100.Pressure roller 110 and each lower compression roller 120 divide on each
Dui Ying not.Indent top 112 is provided on upper pressure roller 110, indent top 112 can be radially-inwardly recessed.It is provided on lower compression roller
Indent corresponding with indent top 112 lower part 122, indent lower part 122 can project radially outwardly.In this way, indent is by indent
Portion 112 and indent lower part 122 are collectively formed, so it is easy to understand that the continuous plate 10 by indent roll-in can be formed continuously
The cross section of reinforcing rib outstanding, continuous plate 10 is as shown in Figure 4.Indent is circumferentially disposed between upper and lower pressure roller, wave
The construction of shape is so that rolling device 100 can extrude reinforcing rib in continuous 10 upper roller of plate.
The both ends of each 20 length direction of container roof plate are not no reinforcing ribs.Connecting on continuous plate 10 as a result,
Roll-in, which is not needed, between two adjacent reinforcing ribs on continuous 10 moving direction D1 of plate goes out reinforcing rib.Therefore, it can be set on indent
Set notch, in the indentation, there, rolling device 100 can not roll-in go out reinforcing rib, that is, the indentation, there can be not provided with indent and pressure
The other parts of roller are consistent, this makes pressure roller carry out roll-in to the surface of continuous plate 10, go out reinforcing rib outstanding without roll-in,
Words sentence is talked about, and indent is interrupted in the indentation, there.
Fig. 2 please be now go to, indent top 112 is provided with corresponding notch with indent lower part 122, specifically, on indent
Portion 112 is provided with notch 111 on indent, and indent lower part 122 is provided with notch 121 under indent, on indent under notch 111 and indent
Notch 121 is corresponding, to realize the periodicity of reinforcing rib.
As shown in Fig. 2, notch can be configured to it is trapezoidal so that the end of reinforcing rib and the surface of container roof plate 20 are inclined
Tiltedly.In this way, so it is easy to understand that the length of reinforcing rib is equal to indent top 112 or indent lower part on each container roof plate 20
122 circumferential lengths.
In addition, as indicated above, since the idler wheel of multiple rolling devices 100 is conjugated operation, in continuous plate 10
When mobile, the reinforcing rib for protruding from 20 surface of container roof plate can be contacted with the indent of each rolling device 100, be added with enhancing
The effect of strengthening tendons, and the container surface part on continuous 10 moving direction D1 of plate between two reinforcing ribs can connect with notch
Touching does not contact with indent and generates reinforcing rib.
Fig. 4 is referred to, the sectional view of the continuous plate 10 after 100 roll-in of rolling device is shown in Fig. 4, wherein A
For the continuous plate 10 after 100 roll-in of rolling device is primary；B is after two 100 roll-ins twice of rolling device
Continuous plate 10；C is the continuous plate 10 after three 100 roll-ins three times of rolling device；D is by four rolling devices
Continuous plate 10 after 100 roll-ins four times；E is the continuous plate 10 by five after 100 roll-in of rolling device five times.
It can be seen that the height that reinforcing rib protrudes from the surface of continuous plate 10 can increase, i.e., after roll-in each time
Its reinforcing rib is closer to desired construction.
Fig. 4 is returned to, due to during 100 roll-in of rolling device, needing the two sides to continuous plate 10 to carry out button side
It is fixed, therefore the position of continuous 10 two sides of plate will appear recess or protrusion, which is button rim portion, at the 20A in Fig. 4
Shown, therefore, it is necessary to make-up rim portions to carry out roll-in, that is, carrying out roll-in to continuous plate 10, S103 can be performed: to continuous
The button rim portion of plate two sides carries out roll-in.Leveling device 200 is answered on button side to carry out roller to the button rim portion of continuous 10 two sides of plate
Pressure.After make-up side carries out roll-in, the position of continuous 10 two sides of plate is put down again, as shown in the 20E in Fig. 4.In this way, due to not
It being cut with by two sides button rim portion, the width of continuous plate 10 can reduce, and the width of continuous coil can reduce as a result, into
And save material.
Then, S105 can be carried out: trimmed continuous plate transverse slitting and longitudinally, to form individual container roof plate.
Shear arrangement 300 can be used that continuous plate 10 is cut into multiple container roof plates 20.Further, laterally by continuous plate 10
When cutting, cutting position is the position on continuous 10 moving direction of plate between two reinforcing ribs.
Then, clipping device 400 can be used to trim the two sides of container roof plate 20.
Certainly, can also the two sides first to continuous plate 10 trim, then carry out lateral flying shear again.
20 rolling forming process of container roof plate according to the present invention, can repeatedly more than 10 roll-ins of continuous plate, continuously at
Type container roof plate 20, and it is logical by carrying out multiple uniform roll stretching to same container roof plate 20, and on the outside of pressure roller
It crosses button side and answers the material stretched width that leveling device guarantees container roof plate 20, realize that the full cross section of container roof plate 20 is forming
Elongation percentage is consistent in the process.So that the consistency of container roof plate 20 is good, product thickness is uniform.And can continuous production, continuously
10 forward speed of plate can reach 40 ms/min or more.
Unless otherwise defined, technical and scientific term used herein and those skilled in the art of the invention
Normally understood meaning is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limitation is originally
Invention.Terms such as herein presented " components " can both indicate single part, can also indicate the group of multiple parts
It closes.The terms such as herein presented " installation ", " setting " can both indicate that a component was attached directly to another component,
It can also indicate that a component is attached to another component by middleware.The feature described in one embodiment herein
It can be applied in combination another embodiment individually or with other feature, unless this feature is in the another embodiment
In be not suitable for or be otherwise noted.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Furthermore this field
It is understood that the invention is not limited to above embodiment, introduction according to the present invention can also be made technical staff
More kinds of variants and modifications, all fall within the scope of the claimed invention for these variants and modifications.
Claims (6)
1. a kind of container roof plate rolling forming process characterized by comprising
S101: multiple roll-in is carried out to continuous plate using rolling device, so that generating multiple periodicity on the continuous plate
The reinforcing rib of protrusion, and the reinforcing rib protrudes from the height on the surface of the continuous plate after the roll-in each time
It will increase；
S103: roll-in is carried out to the button rim portion of the continuous plate two sides；
S105: trimming the continuous plate transverse slitting and longitudinally, to form individual container roof plate,
Wherein, the rolling device is provided with pressure roller and lower compression roller, and indent top, the pushing are provided on the upper pressure roller
Indent lower part corresponding with the indent top is provided on roller, the indent top is provided with scarce with the indent lower part
Mouthful, to realize the periodical protrusion of the reinforcing rib；
The continuous plate constant speed is advanced.
2. container roof plate rolling forming process according to claim 1, which is characterized in that before S101, further include
S1001: by continuous coil uncoiling to form the continuous plate.
3. container roof plate rolling forming process according to claim 1, which is characterized in that before S101, further include
S1002: to the continuous plate sanding and primer coating.
4. container roof plate rolling forming process according to claim 1, which is characterized in that in S101, use at least three
A rolling device carries out roll-in to the continuous plate, and the pressure roller of at least three rolling device is conjugated operation, to guarantee
State the periodicity of reinforcing rib.
5. container roof plate rolling forming process according to claim 1, which is characterized in that in S105, described in two
By the continuous plate transverse slitting between reinforcing rib.
6. container roof plate rolling forming process according to claim 1, which is characterized in that each container roof plate
The length of the upper reinforcing rib is equal to the circumferential lengths of the indent top or the indent lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510590124.4A CN106541008B (en) | 2015-09-16 | 2015-09-16 | Container roof plate rolling forming process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510590124.4A CN106541008B (en) | 2015-09-16 | 2015-09-16 | Container roof plate rolling forming process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106541008A CN106541008A (en) | 2017-03-29 |
| CN106541008B true CN106541008B (en) | 2019-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510590124.4A Active CN106541008B (en) | 2015-09-16 | 2015-09-16 | Container roof plate rolling forming process |
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| Country | Link |
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| CN (1) | CN106541008B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992600A (en) * | 2020-08-12 | 2020-11-27 | 崔路飞 | Manufacturing and processing technology of automobile container |
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|---|---|---|---|---|
| DE2740582A1 (en) * | 1976-09-13 | 1978-03-16 | Plannja Ab | METHOD AND DEVICE FOR PROFILING A STRAP MADE OF ELASTOPLASTIC OR PLASTIC MATERIAL |
| CN201098799Y (en) * | 2007-01-15 | 2008-08-13 | 中国国际海运集装箱(集团)股份有限公司 | System for manufacturing container top board |
| CN101508002A (en) * | 2009-03-12 | 2009-08-19 | 佛山市南海力丰机床有限公司 | Section-steel profiling hydraulic press |
| CN102490019A (en) * | 2011-11-14 | 2012-06-13 | 山东力丰自动化成套设备有限公司 | Automatic production line of crown plate of container |
| CN103008447A (en) * | 2011-09-22 | 2013-04-03 | 中国国际海运集装箱(集团)股份有限公司 | Molding technology and equipment for container top panels |
| CN104384276A (en) * | 2014-12-05 | 2015-03-04 | 重庆朗正科技有限公司 | Automatic roll forming device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1123718A (en) * | 1995-07-31 | 1996-06-05 | 中国国际海运集装箱股份有限公司集装箱分公司 | Process for making corrugated plate directly from coiled steel |
-
2015
- 2015-09-16 CN CN201510590124.4A patent/CN106541008B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2740582A1 (en) * | 1976-09-13 | 1978-03-16 | Plannja Ab | METHOD AND DEVICE FOR PROFILING A STRAP MADE OF ELASTOPLASTIC OR PLASTIC MATERIAL |
| CN201098799Y (en) * | 2007-01-15 | 2008-08-13 | 中国国际海运集装箱(集团)股份有限公司 | System for manufacturing container top board |
| CN101508002A (en) * | 2009-03-12 | 2009-08-19 | 佛山市南海力丰机床有限公司 | Section-steel profiling hydraulic press |
| CN103008447A (en) * | 2011-09-22 | 2013-04-03 | 中国国际海运集装箱(集团)股份有限公司 | Molding technology and equipment for container top panels |
| CN102490019A (en) * | 2011-11-14 | 2012-06-13 | 山东力丰自动化成套设备有限公司 | Automatic production line of crown plate of container |
| CN104384276A (en) * | 2014-12-05 | 2015-03-04 | 重庆朗正科技有限公司 | Automatic roll forming device |
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| CN106541008A (en) | 2017-03-29 |
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