CN205393641U - Steel plate cutting device - Google Patents
Steel plate cutting device Download PDFInfo
- Publication number
- CN205393641U CN205393641U CN201620179938.9U CN201620179938U CN205393641U CN 205393641 U CN205393641 U CN 205393641U CN 201620179938 U CN201620179938 U CN 201620179938U CN 205393641 U CN205393641 U CN 205393641U
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- steel plate
- scissor blade
- roller
- cutting
- way
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Abstract
The utility model discloses a steel plate cutting device, including being used for bearing roll table (6) of carrying the steel sheet, the symmetry sets up roll table (6) both sides, last cutting edge (2) and lower cutting edge (3) that are used for tailorring the steel sheet, the setting is in go up export compressing roller (4) of the steel sheet outlet side of cutting edge (2) and lower cutting edge (3), go up cutting edge (2) and cutting edge (3) cooperation use down, still include: entry laser velocimeter (10) and export laser velocimeter (11), entry laser velocimeter (10) sets up go up the steel sheet entrance side of cutting edge (2) and lower cutting edge (3), and be located directly over roll table (6), export laser velocimeter (11) sets up go up the steel sheet outlet side of cutting edge (2) and lower cutting edge (3), and be located directly over roll table (6). The utility model provides a steel plate cutting device to realize the accurate cutting of steel sheet, improve the precision of steel sheet cutting.
Description
Technical field
This utility model relates to steel plate cutting technique field, more specifically, relates to a kind of device for cutting steel plate.
Background technology
In the production process of steel plate, generally require and carry out cutting, as carry out decaptitating, truncate, segmentation etc. processes, obtain the specification meeting requirement.At present, the device that accompanying drawing 1 is shown mainly is used in the cutting of steel plate, steel plate direction of arrow along figure is run, when the position of steel plate runs to suitable position, upper scissor blade 2 and lower scissor blade 3 carry out cutting with the use of the steel plate that will operate on roller-way 6, in the process of whole cutting, entrance measures roller 1 and outlet measures roller 5 for carrying out the monitoring of steel plate cutting size, control the length of steel plate cutting and the position of cutting, Scissoring device arranges outlet hold-down roller 4, outlet hold-down roller 4 is used for compressing steel plate, carries out the spacing of steel plate operation.
The entrance that is accurately fixed against of steel plate cutting size measures roller 1 and the demarcation of outlet measurement roller 5 size, but in actual application, entrance measures roller 1 and outlet measurement roller 5 abrasion in the process used is very fast, entrance after abrasion measures roller 1 and outlet measurement roller 5 is waited in use and often caused calibrated error, causes the appearance deviation of steel plate cutting.Meanwhile, when the cylinder pressure measuring roller is unstable time, also easily cause steel plate cutting size and deviation occurs.
Visible, how to realize the accurate cutting of steel plate, be those skilled in the art's problem demanding prompt solutions.
Utility model content
The purpose of this utility model is to provide a kind of device for cutting steel plate, to realize the accurate cutting of steel plate, improves the precision of steel plate cutting.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
A kind of device for cutting steel plate that this utility model provides, including the roller-way for carrying conveying steel plate, it is symmetrical arranged described roller-way both sides, for the upper scissor blade of cutting steel plate and lower scissor blade, be arranged on the outlet hold-down roller of the steel plate outlet side of described upper scissor blade and lower scissor blade, described upper scissor blade and lower scissor blade with the use of；Also include: entrance laser velocimeter and outlet laser velocimeter；
Described entrance laser velocimeter is arranged on the steel plate entrance side of described upper scissor blade and lower scissor blade, and is positioned at the surface of described roller-way；Described outlet laser velocimeter is arranged on the steel plate outlet side of described upper scissor blade and lower scissor blade, and is positioned at the surface of described roller-way.
Preferably, above-mentioned device for cutting steel plate, also include a pair entrance hold-down roller, described entrance hold-down roller is distributed in the both sides up and down of described roller-way respectively.
Preferably, above-mentioned device for cutting steel plate, also include the steel-pushing arm being arranged on the steel plate entrance side of described upper scissor blade and lower scissor blade, described steel-pushing arm is arranged on the surface of described roller-way.
Preferably, above-mentioned device for cutting steel plate, described roller-way arranges tilting roller, described tilting roller is arranged on the steel plate outlet side of described upper scissor blade and lower scissor blade, and described tilting roller is higher than described roller-way place plane near one end of described upper scissor blade and lower scissor blade.
The device for cutting steel plate that this utility model provides, steel plate on steel plate production line runs along roller-way, when running to device for cutting steel plate place, it is spacing that steel plate is exported hold-down roller, and the steel plate being between upper scissor blade and lower scissor blade is carried out cutting by upper scissor blade and lower scissor blade combined effect.For ensureing the accurate of cutting position, use entrance laser velocimeter and outlet laser velocimeter that the steel plate run on roller-way is monitored, entrance laser velocimeter and outlet laser velocimeter are by monitoring the speed of service of steel plate, and by limiting the operation time of steel plate, size when fixing steel plate cutting.By being respectively provided with laser velocimeter at upper scissor blade with lower scissor blade entrance side and outlet side, it is effectively ensured the accuracy that plate size is demarcated, it is achieved the accurate cutting of steel plate, improves the precision of steel plate cutting.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, for those of ordinary skills, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of existing device for cutting steel plate；
Fig. 2 is the structural representation that this utility model embodiment provides device for cutting steel plate.
Wherein:
1-entrance measures roller, 2-upper scissor blade, 3-lower scissor blade, and 4-exports hold-down roller, and roller is measured in 5-outlet, and 6-roller-way, 7-entrance hold-down roller, 8-steel-pushing arm, 9-tilting roller, 10-entrance laser velocimeter, 11-exports laser velocimeter.
Detailed description of the invention
The device for cutting steel plate that this utility model embodiment provides, to realize the accurate cutting of steel plate, improves the precision of steel plate cutting.
For the technical scheme making those skilled in the art be more fully understood that in this utility model embodiment, and it is understandable to enable the above-mentioned purpose of this utility model embodiment, feature and advantage to become apparent from, below in conjunction with accompanying drawing, the technical scheme in this utility model embodiment is described in further detail.
With reference to accompanying drawing 2, the figure shows the basic structure of the device for cutting steel plate that this utility model embodiment provides.
The device for cutting steel plate that this utility model embodiment provides, for the cutting of steel plate, mainly includes roller-way 6, upper scissor blade 2 and lower scissor blade 3, outlet hold-down roller 4, entrance laser velocimeter 10 and outlet laser velocimeter 11.Wherein, roller-way 6 is used for carrying conveying steel plate, upper scissor blade 2 and lower scissor blade 3 are symmetricly set on the both sides up and down of roller-way 6, entrance laser velocimeter 10 is arranged on the steel plate entrance side of upper scissor blade 2 and lower scissor blade 3, and it is positioned at the surface of described roller-way 6, outlet laser velocimeter 11 is arranged on the steel plate outlet side of described upper scissor blade 2 and lower scissor blade 3, and is positioned at the surface of described roller-way 6.Arrow in accompanying drawing 2 represents steel plate traffic direction on roller-way 6, if steel plate is steel plate entrance side near the side of upper scissor blade 2 and lower scissor blade 3, steel plate is steel plate outlet side away from the side of upper scissor blade 2 and lower scissor blade 3.
Upper scissor blade 2 and lower scissor blade 3 are used for the cutting of steel plate, generally, upper scissor blade 2 can move when in use, lower scissor blade 3 is fixed, upper scissor blade 2 and lower scissor blade 3 are located on the same line, and described straight line is perpendicular to roller-way 6 place plane, it is ensured that in cutting use procedure, upper scissor blade 2 and lower scissor blade 3 are perpendicular to the steel plate treating cutting on roller-way 6.Outlet hold-down roller 4 prevents when upper scissor blade 2 and lower scissor blade 3 cutting steel plate for the spacing of roller-way 6 upper steel plate, and spring occurs in steel plate, it is ensured that the safety in steel plate cutting process.
Entrance laser velocimeter 10 and outlet laser velocimeter 11 are for monitoring the steel plate run on roller-way 6.Entrance laser velocimeter 10 and outlet laser velocimeter 11 are laser velocimeter, and laser velocimeter is to utilize laser that the distance of target is carried out the instrument of Accurate Determining.Laser velocimeter operationally penetrates a branch of very thin laser to target, photoelectric cell receive the laser beam of target reflection, and timer measures laser beam from the time being transmitted into reception, calculates from observer's range-to-go.Laser velocimeter is lightweight, volume is little, speed simple to operate is accurate soon, and its error is only the one of 1/5th to hundreds of points of other optical rangefinder.The device for cutting steel plate provided in this utility model embodiment, uses laser velocimeter, is effectively increased the accurate of steel plate cut lengths.
Entrance laser velocimeter 10 is arranged on the steel plate entrance side of upper scissor blade 2 and lower scissor blade 3, the horizontal range of distance upper scissor blade 2 is preferably 1.5-2m, outlet laser velocimeter 11 is arranged on the steel plate outlet side of described upper scissor blade 2 and lower scissor blade 3, the horizontal range of distance upper scissor blade 2 is preferably 3-4m, the setting height(from bottom) of entrance laser velocimeter 10 and outlet laser velocimeter 11 is not specifically limited, can select voluntarily according to the use environment of surrounding, the cutting that such convenient steel plate is decaptitated and truncated, ensure that cutting is simultaneously accurately, convenient operation again.
When carrying out steel plate cutting, entrance laser velocimeter 10 or outlet laser velocimeter 11 are by testing the speed of service of steel plate, split requirement according to steel plate, calculate the cutting position of steel plate, determine entrance laser velocimeter 10 or outlet laser velocimeter 11 pass through length, calculating the time that steel plate continues to run with, finally determine the cutting moment of upper scissor blade 2 and lower scissor blade 3, such realization carries out the cutting of steel plate on request.
The device for cutting steel plate that this utility model provides, steel plate on steel plate production line runs along roller-way 6, when running to device for cutting steel plate place, it is spacing that steel plate is exported hold-down roller 4, and the steel plate being between upper scissor blade 2 and lower scissor blade 3 is carried out cutting by upper scissor blade 2 and lower scissor blade 3 combined effect.For ensureing the accurate of cutting position, use entrance laser velocimeter 10 and outlet laser velocimeter 11 that the steel plate run on roller-way 6 is monitored, entrance laser velocimeter 10 and outlet laser velocimeter 11 are by monitoring the speed of service of steel plate, and by limiting the operation time of steel plate, size when fixing steel plate cutting.By being respectively provided with laser velocimeter at upper scissor blade 2 with lower scissor blade 3 entrance side and outlet side, it is effectively ensured the accuracy that plate size is demarcated, it is achieved the accurate cutting of steel plate, improves the precision of steel plate cutting.
For further optimisation technique scheme, the device for cutting steel plate that this utility model embodiment provides also includes a pair entrance hold-down roller 7, entrance hold-down roller 7 is positioned at the entrance side of upper scissor blade 2 and lower scissor blade 3, and it is symmetrically distributed in the both sides up and down of roller-way 6, entrance hold-down roller 7 selects as required voluntarily apart from the distance of upper scissor blade 2 with lower scissor blade 3 entrance, but needing for ensureing to use, distance should not be too far.
When carry out steel plate truncate cutting time, the afterbody of steel plate is cut out, it is possible to may proceed to operate on roller-way 6, for preventing the afterbody steel plate being cut out from affecting the operation of roller-way 6 or follow-up work, the afterbody steel plate being cut out should be removed in time from roller-way 6, so be provided above steel-pushing arm 8 at roller-way 6.Steel-pushing arm 8 is arranged on the steel plate entrance of upper scissor blade 2 and lower scissor blade 3.Being positioned at the surface of roller-way 6, steel-pushing arm 8 can be controlled, for the promotion of article on roller-way 6, to be favorably improved the efficiency of steel plate cutting.
Arranging tilting roller 9 on the roller-way 6 of the steel plate outlet side of upper scissor blade 2 and lower scissor blade 3, tilting roller 9 is near upper scissor blade 2, and tilting roller 9 is higher than roller-way 6 place plane, the peak a little higher than roller-way 6 place plane of tilting roller 9 near one end of upper scissor blade 2 and lower scissor blade 3.Owing to there is difference in height in time completing the steel plate of cutting by tilting roller 9 place, make steel plate carry out decaptitating cutting time, the head being cut out departs from steel plate body, and is prone to cut steel plate head and departs from roller-way 6.
Each embodiment in this specification all adopts the mode gone forward one by one to describe, between each embodiment identical similar part mutually referring to, what each embodiment stressed is the difference with other embodiments.
Above-described this utility model embodiment, is not intended that the restriction to this utility model protection domain.Any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (4)
1. a device for cutting steel plate, including the roller-way (6) for carrying conveying steel plate, it is symmetrical arranged described roller-way (6) both sides and is used for upper scissor blade (2) and the lower scissor blade (3) of cutting steel plate, be arranged on the outlet hold-down roller (4) of the steel plate outlet side of described upper scissor blade (2) and lower scissor blade (3), described upper scissor blade (2) and lower scissor blade (3) with the use of；It is characterized in that, also include: entrance laser velocimeter (10) and outlet laser velocimeter (11)；
Described entrance laser velocimeter (10) is arranged on described upper scissor blade (2) and the steel plate entrance side of lower scissor blade (3), and is positioned at the surface of described roller-way (6)；Described outlet laser velocimeter (11) is arranged on described upper scissor blade (2) and the steel plate outlet side of lower scissor blade (3), and is positioned at the surface of described roller-way (6).
2. device for cutting steel plate according to claim 1, it is characterized in that, also include a pair entrance hold-down roller (7), described entrance hold-down roller (7) is positioned at described upper scissor blade (2) and the steel plate entrance side of lower scissor blade (3), and described entrance hold-down roller (7) is distributed in the both sides up and down of described roller-way (6) respectively.
3. device for cutting steel plate according to claim 1, it is characterized in that, also including the steel-pushing arm (8) being arranged on the steel plate entrance side of described upper scissor blade (2) and lower scissor blade (3), described steel-pushing arm (8) is arranged on the surface of described roller-way.
4. device for cutting steel plate according to claim 1, it is characterized in that, described roller-way (6) arranges tilting roller (9), described tilting roller (9) is arranged on described upper scissor blade (2) and the steel plate outlet side of lower scissor blade (3), and described tilting roller (9) is higher than described roller-way (6) place plane near one end of described upper scissor blade (2) and lower scissor blade (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179938.9U CN205393641U (en) | 2016-03-09 | 2016-03-09 | Steel plate cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179938.9U CN205393641U (en) | 2016-03-09 | 2016-03-09 | Steel plate cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393641U true CN205393641U (en) | 2016-07-27 |
Family
ID=56440509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620179938.9U Expired - Fee Related CN205393641U (en) | 2016-03-09 | 2016-03-09 | Steel plate cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583456A (en) * | 2016-03-09 | 2016-05-18 | 莱芜钢铁集团电子有限公司 | Steel plate cutting method and device |
| CN107999864A (en) * | 2017-12-30 | 2018-05-08 | 天津市新宇彩板有限公司 | Cutter feed device for galvanization production line |
-
2016
- 2016-03-09 CN CN201620179938.9U patent/CN205393641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583456A (en) * | 2016-03-09 | 2016-05-18 | 莱芜钢铁集团电子有限公司 | Steel plate cutting method and device |
| CN107999864A (en) * | 2017-12-30 | 2018-05-08 | 天津市新宇彩板有限公司 | Cutter feed device for galvanization production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |