CN101396747A - Improved cutting-off carrying roller - Google Patents
Improved cutting-off carrying roller Download PDFInfo
- Publication number
- CN101396747A CN101396747A CNA2007101337756A CN200710133775A CN101396747A CN 101396747 A CN101396747 A CN 101396747A CN A2007101337756 A CNA2007101337756 A CN A2007101337756A CN 200710133775 A CN200710133775 A CN 200710133775A CN 101396747 A CN101396747 A CN 101396747A
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- CN
- China
- Prior art keywords
- spring
- slide block
- guide pillar
- stander
- cutter
- 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.)
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- Nonmetal Cutting Devices (AREA)
- Shearing Machines (AREA)
Abstract
The invention relates to an improved cutting carrier roller mechanism. After plank stuffs are cut off, dramatic runout can be avoided, thereby the probability of shocking an upper blade is greatly reduced and the service life of the blade can be prolonged. The improved cutting carrier roller mechanism comprises a stander, a hydraulic cylinder is arranged on the stander and a piston rod of the hydraulic cylinder is connected with a slipper block which is sleeved on a guide pillar arranged on the stander; the upper blade is arranged at the lower end part of the slipper block and a lower blade is arranged on a stander worktable corresponding to the descending direction of the upper blade; and the slipper block is provided with a spring compressing mechanism at the outer lateral part of the upper blade and a compressing plate of the compressing mechanism is lower than the upper blade. The mechanism is characterized in that carrier roller pairs are arranged on the stander at the outer side of the spring structure.
Description
(1) technical field
The present invention relates to the part of appliance of cold roll forming unit, be specially a kind of improved cutting carrier roller mechanism, belong to the machining equipment field.
(2) background technology
In clod wash processing, traditional stock-cutter utilizes spring structure that sheet material is compressed under the driving effect of hydraulic cylinder, and cutter, bottom knife are sheared the cut-out processing that realizes sheet material.The shortcoming of this structure be exactly since sheet material through after the preparatory processing arrangement, sheet material especially heavy-gauge sheeting is wavy usually, and sheet material is when being cut off that moment, spring structure unclamped, and sheet material is beated easily, sheet material very easily clashes into cutter like this, causes the cutter damage.
(3) summary of the invention
At the problems referred to above, the invention provides a kind of improved cutting carrier roller mechanism, sheet material can not occur significantly beating after cut-out, and the probability that breaks cutter significantly reduces, and prolonged the service life of blade.
Its technical scheme is as follows: it comprises frame, described frame is equipped with hydraulic cylinder, the piston rod of described hydraulic cylinder connects slide block, described slide block set is loaded on guide pillar, described guide pillar is installed on frame, blade is installed in the bottom of described slide block, the descending direction of corresponding cutter, described frame workbench is equipped with bottom knife, in the outside portion of described cutter, described slide block is equipped with the spring compression structure, and the lower end of the pressure strip of described compressing structure is lower than described cutter, it is characterized in that: in the outside of described spring structure, it is right on the described frame carrying roller to be installed.
It is further characterized in that: described spring compression structure comprises guide pillar, described guide pillar is installed on described slide block, described guide column sleeve is equipped with spring, described spring is in compressive state, bottom at described spring, described guide column sleeve is equipped with briquetting, and the lower surface of described briquetting is lower than the height of described cutter.
The present invention is used for sheet material cut off and adds man-hour, carrying roller is when holding sheet material, sheet material is carried out precompressed, eliminated the wave of sheet material significantly, like this under the effect of spring compression structure, significantly being out of shape can not appear in sheet material, be out of shape little, unclamp Shi Buhui and occur beating significantly, guarantee to go up the safety of bottom knife, thereby avoided existing cut-out structure, only lean on the effect of spring compression structure, wave is not effectively eliminated, and bounce-back is beated and injured blade easily, influences the blade shortcoming in service life.
(4) description of drawings
Fig. 1 is the main structural representation of looking of the present invention;
The structural representation that Fig. 2 looks for the right side of the present invention.
(5) specific embodiment
See Fig. 1, Fig. 2, the present invention includes frame 2, frame 2 is equipped with hydraulic cylinder 1, the piston rod 4 of hydraulic cylinder 1 connects slide block 5, and slide block 5 is set in guide pillar 3, and guide pillar 3 is installed on frame 1, blade 10 is installed in the bottom of slide block 5, the direction that corresponding cutter 10 is descending, frame workbench 8 is equipped with bottom knife 7, in the outside portion of cutter 10, slide block 5 is equipped with the spring compression structure, the spring compression structure comprises guide pillar 11, and guide pillar 11 is installed on slide block 5, and guide pillar 11 is set with spring 6, spring 6 is in compressive state, in the bottom of spring 6, guide pillar 11 is set with briquetting 9, and the lower surface of briquetting 9 is lower than the height of cutter 10.In the outside of spring structure, carrying roller is installed to 12 on the frame 2.
Claims (2)
1, a kind of improved cutting carrier roller mechanism, it comprises frame, described frame is equipped with hydraulic cylinder, the piston rod of described hydraulic cylinder connects slide block, described slide block set is loaded on guide pillar, described guide pillar is installed on frame, blade is installed in the bottom of described slide block, the descending direction of corresponding cutter, described frame workbench is equipped with bottom knife, in the outside portion of described cutter, described slide block is equipped with the spring compression structure, the lower end of the pressure strip of described compressing structure is lower than described cutter, it is characterized in that: in the outside of described spring structure, it is right on the described frame carrying roller to be installed.
2, according to the described a kind of improved cutting carrier roller mechanism of claim 1, it is characterized in that: described spring compression structure comprises guide pillar, described guide pillar is installed on described slide block, described guide column sleeve is equipped with spring, described spring is in compressive state, in the bottom of described spring, described guide column sleeve is equipped with briquetting, and the lower surface of described briquetting is lower than the height of described cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101337756A CN101396747A (en) | 2007-09-30 | 2007-09-30 | Improved cutting-off carrying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101337756A CN101396747A (en) | 2007-09-30 | 2007-09-30 | Improved cutting-off carrying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101396747A true CN101396747A (en) | 2009-04-01 |
Family
ID=40515724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101337756A Pending CN101396747A (en) | 2007-09-30 | 2007-09-30 | Improved cutting-off carrying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101396747A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875135A (en) * | 2010-06-18 | 2010-11-03 | 江苏远大机械科技有限公司 | Cross cut shears for slitting and leveling flat steel |
| CN102773547A (en) * | 2012-07-23 | 2012-11-14 | 陈道宝 | Z-shaped workpiece shearing machine clamping device |
| CN102848012A (en) * | 2012-06-14 | 2013-01-02 | 陈道宝 | Pressing device of Z-shaped workpiece shearing machine |
| CN104511642A (en) * | 2013-09-28 | 2015-04-15 | 沈阳新松机器人自动化股份有限公司 | Flexible shearing device |
| CN107030327A (en) * | 2017-06-12 | 2017-08-11 | 浙江长兴晓祥船舶消防设备科技有限公司 | The cutting machine structure of ship fire-proof plate |
| CN107159956A (en) * | 2017-06-12 | 2017-09-15 | 芜湖天航科技（集团）股份有限公司 | Plate shearing machine |
| CN107186262A (en) * | 2017-06-12 | 2017-09-22 | 芜湖天航科技（集团）股份有限公司 | Plate shearing machine |
| CN107999848A (en) * | 2017-12-02 | 2018-05-08 | 天津市恒兴冶金机械制造股份有限公司 | A kind of strip cutter |
| CN110270707A (en) * | 2019-04-24 | 2019-09-24 | 中冶南方工程技术有限公司 | Hot rolled strip sampling is cut |
-
2007
- 2007-09-30 CN CNA2007101337756A patent/CN101396747A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875135A (en) * | 2010-06-18 | 2010-11-03 | 江苏远大机械科技有限公司 | Cross cut shears for slitting and leveling flat steel |
| CN102848012A (en) * | 2012-06-14 | 2013-01-02 | 陈道宝 | Pressing device of Z-shaped workpiece shearing machine |
| CN102773547A (en) * | 2012-07-23 | 2012-11-14 | 陈道宝 | Z-shaped workpiece shearing machine clamping device |
| CN104511642A (en) * | 2013-09-28 | 2015-04-15 | 沈阳新松机器人自动化股份有限公司 | Flexible shearing device |
| CN104511642B (en) * | 2013-09-28 | 2016-08-31 | 沈阳新松机器人自动化股份有限公司 | A kind of flexible shear device |
| CN107030327A (en) * | 2017-06-12 | 2017-08-11 | 浙江长兴晓祥船舶消防设备科技有限公司 | The cutting machine structure of ship fire-proof plate |
| CN107159956A (en) * | 2017-06-12 | 2017-09-15 | 芜湖天航科技（集团）股份有限公司 | Plate shearing machine |
| CN107186262A (en) * | 2017-06-12 | 2017-09-22 | 芜湖天航科技（集团）股份有限公司 | Plate shearing machine |
| CN107999848A (en) * | 2017-12-02 | 2018-05-08 | 天津市恒兴冶金机械制造股份有限公司 | A kind of strip cutter |
| CN110270707A (en) * | 2019-04-24 | 2019-09-24 | 中冶南方工程技术有限公司 | Hot rolled strip sampling is cut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090401 |