CN107470699A - A kind of method for shearing the continuous sawing sheet of sawing sheet line - Google Patents
A kind of method for shearing the continuous sawing sheet of sawing sheet line Download PDFInfo
- Publication number
- CN107470699A CN107470699A CN201610399797.6A CN201610399797A CN107470699A CN 107470699 A CN107470699 A CN 107470699A CN 201610399797 A CN201610399797 A CN 201610399797A CN 107470699 A CN107470699 A CN 107470699A
- Authority
- CN
- China
- Prior art keywords
- raw material
- cutting knife
- limited block
- sawing sheet
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/006—Accessories for shearing machines or shearing devices for obtaining pieces of a predetermined length, e.g. control arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The invention discloses a kind of method for shearing the continuous sawing sheet of sawing sheet line, including raw material, cutting knife round and round track, fixed limited block, mobile limited block, cutting knife；Contact with fixed limited block on the left of the traffic direction of raw material and run against limited block with fixed speed according to feed direction, the right side of raw material traffic direction is contacted with mobile limited block, and cutting knife is run on cutting knife round and round track.Compared with prior art, beneficial effect is that raw material are cut into the rectangle size of needs by the operation can that need not suspend raw material, improves the speed of sawing sheet.So that feeding action does not stop continuously during sawing sheet, production efficiency is improved, lifts feeding motor service life, reduces energy consumption.
Description
Technical field
The present invention relates to a kind of method sheared sawing sheet line and do not shut down continuous sawing sheet, belong to field of intelligent control.
Background technology
With the development of industrial technology level, requirement more and more higher of the domestic and international thin plate web-handled for velocity efficiency.
At present, typically raw material are sheared using traditional mechanical or pneumatic plate shearing machine in the process of thin plate coiled material sawing sheet
To reach the length and width dimensions of setting, under this technique background, cut be required for frequently starting and stopping the dynamic of feeding every time
Make, cause pause during shearing to act, efficiency is low；And feeding motor frequent starting, stopping can cause electrical machinery life to reduce, energy
Consumption increase.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of method for shearing the continuous sawing sheet of sawing sheet line, the present invention uses
Technical scheme include：Raw material 1, cutting knife round and round track 2, fixed limited block 3, cutting knife 4, mobile limited block 5, rectangle
Finished product 6, contacted with fixation limited block on the left of the traffic directions of raw material and against limited block with fixed speed according to feed direction
Operation, the right side of the traffic direction of raw material are contacted with mobile limited block, and cutting knife is run on cutting knife round and round track.This hair
It is bright compared with prior art, beneficial effect is that raw material are cut into needs by the operation can that need not suspend raw material
Rectangle size, improve the speed of sawing sheet.So that feeding action does not stop continuously during sawing sheet, production efficiency, lifting are improved
Feeding motor service life, reduce energy consumption.
Brief description of the drawings：
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it is required in being described below to embodiment to use
Accompanying drawing does simple introduction, it is clear that, drawings discussed below is only some embodiments of the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained with reference to the accompanying drawings.
Fig. 1：Shear the continuous sawing sheet schematic diagram of sawing sheet line.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the embodiment of the part of the present invention, rather than whole embodiments, common based on embodiments of the invention, this area
All other embodiments that technical staff is obtained on the premise of work is not made, belong to the protection model of the present invention
Enclose.Technical scheme is described in detail below with reference to accompanying drawing：
The cutting knife point 2 sections of speed operations, first paragraph speed U and feeding speed V of raw material 1 on cutting knife round and round track 2
Between keepRelation so that the speed of service of the cutting knife 4 on feed direction is consistent with feeding speed, it is ensured that can cut
Go out the rectangle finished product 6 of standard.The fixed limited block 3 ensures the starting point of the first running speed of cutting knife in same position,
The precision of shearing is improved, ensures the quality of product.Contacted on the left of the traffic directions of raw material 1 with fixation limited block 3 face and against
Limited block is run with fixed speed according to feed direction, and the right side of raw material 1 contacts with the face of mobile limited block 5, the activity limit
Position block 5 can adjust according to the raw material of different in width so that raw material 1 all the time fixation limited block 3 and mobile limited block 5 it
Between feeding, do not produce left and right displacement.According to different length S width W Raw Material Demand, cutting knife is calculated in ring by calculation formula
Second segment speed K in shape running track, makes it meet formulaSo that second stroke of raw material 1 arrives
When S is long, cutting knife has been returned to the starting point of the shearing of A points raw material 1, ensures 6 continual shearing of finished product.It is of the invention and existing
There is technology to compare, beneficial effect is that raw material are cut into the rectangle of needs by the operation can that need not suspend raw material
Size, improve the speed of sawing sheet.So that feeding action does not stop continuously during sawing sheet, production efficiency, lifting feeding electricity are improved
Machine service life, reduce energy consumption.
General principle, principal character and the advantages of the present invention of the present invention, the technology of the industry has been shown and described above
For personnel it should be appreciated that the present invention is not limited to the above embodiments, the description in above-described embodiment and specification is this hair
Bright principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
In the range of both falling within claimed invention with improvement, the protection domains of application claims by appended claims and its
Equivalent thereof.
Claims (4)
- A kind of 1. method for shearing the continuous sawing sheet of sawing sheet line, it is characterised in that：Comprise the steps of and method：The first step, raw material are placed among fixed limited block and mobile limited block；Second step, cutting knife on fixed cutting knife circular orbit between run, the total length L of circular orbit；Shear trajectory and Fixed angle between raw material traffic direction is θ；A points are the starting point of shearing raw material；3rd step, set the length S width W that the speed of service V of raw material and raw material needs are cut；4th step, calculate 2 running speed Us and K of the cutting knife on circular orbit and cut with raw material speed of service V and raw material Cut the relation between length S.
- 2. according to claims 1, described regulation mobile limited block to fix among limited block and mobile limited block away from From the width W for being exactly equal to raw material.
- 3. according to claims 1, cutting speed of the cutting knife in running track isSo that cutting knife is in feeding The speed of service on direction is consistent with feeding speed.
- 4. according to claims 1, non-cutting speed of the cutting knife in running track isSo that second Raw material cover S it is long when, cutting knife be returned to A points raw material shearing starting point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399797.6A CN107470699A (en) | 2016-06-08 | 2016-06-08 | A kind of method for shearing the continuous sawing sheet of sawing sheet line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399797.6A CN107470699A (en) | 2016-06-08 | 2016-06-08 | A kind of method for shearing the continuous sawing sheet of sawing sheet line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470699A true CN107470699A (en) | 2017-12-15 |
Family
ID=60593369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610399797.6A Pending CN107470699A (en) | 2016-06-08 | 2016-06-08 | A kind of method for shearing the continuous sawing sheet of sawing sheet line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470699A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555951A (en) * | 1968-03-20 | 1971-01-19 | Moeller & Neumann Gmbh | Shearing line for edge-trimming and cutting metal sheets and plates |
| JPS6133815A (en) * | 1984-07-26 | 1986-02-17 | Kawasaki Heavy Ind Ltd | Continuous shearing method and device for steel plate |
| CN102728884A (en) * | 2012-06-08 | 2012-10-17 | 中冶南方工程技术有限公司 | Positioning and zero setting method and device for high-speed rotating flying shear blade |
| CN103231107A (en) * | 2013-04-01 | 2013-08-07 | 马钢控制技术有限责任公司 | Control system for mobile flying shears |
| CN105414653A (en) * | 2015-11-23 | 2016-03-23 | 莱芜钢铁集团有限公司 | Plate cut-to-length system and method |
-
2016
- 2016-06-08 CN CN201610399797.6A patent/CN107470699A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555951A (en) * | 1968-03-20 | 1971-01-19 | Moeller & Neumann Gmbh | Shearing line for edge-trimming and cutting metal sheets and plates |
| JPS6133815A (en) * | 1984-07-26 | 1986-02-17 | Kawasaki Heavy Ind Ltd | Continuous shearing method and device for steel plate |
| CN102728884A (en) * | 2012-06-08 | 2012-10-17 | 中冶南方工程技术有限公司 | Positioning and zero setting method and device for high-speed rotating flying shear blade |
| CN103231107A (en) * | 2013-04-01 | 2013-08-07 | 马钢控制技术有限责任公司 | Control system for mobile flying shears |
| CN105414653A (en) * | 2015-11-23 | 2016-03-23 | 莱芜钢铁集团有限公司 | Plate cut-to-length system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |