CN103737110A - Blanking device for small workpiece - Google Patents
Blanking device for small workpiece Download PDFInfo
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- CN103737110A CN103737110A CN201310675850.7A CN201310675850A CN103737110A CN 103737110 A CN103737110 A CN 103737110A CN 201310675850 A CN201310675850 A CN 201310675850A CN 103737110 A CN103737110 A CN 103737110A
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- clamp
- workpiece
- clamping plates
- cutoff device
- blanking device
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Abstract
The invention discloses a blanking device for a small workpiece. The blanking device comprises two fixed plate clamping plates and a check block, the fixed plate clamping plates are arranged on the two clamping faces of a clamp respectively, the check block is used for abutting against the free end of a sawn material, the transverse length of the two clamping plates is larger than that of the clamp, and the check block is fixed to a workbench of a sawing machine through a fastening component and corresponds to the discharge end of the sawn material. Compared with the prior art, the blanking device has the advantages that the transverse length of the clamping plates is larger than that of the clamp, the workpiece with the main cut length smaller than the distance between the clamp and a saw blade can be clamped, material waste is avoided, the use ratio of the workpiece is improved, and management cost is lowered; the check block abuts against the discharge end of the sawn material, the head of the sawn material can be effectively prevented from being warped, stability is increased, the sawn material is prevented from falling, potential safety hazards are eliminated, meanwhile, the saw blade cannot be damaged, and the cutting quality of products is guaranteed.
Description
Technical field
The present invention relates to horizontal band sawing machine field, relate in particular to a kind of cutoff device of miniature workpiece.
Background technology
At present, in common horizontal band sawing machine, between clamp and saw blade, be provided with certain distance, but while having for I-steel, channel-section steel, saw shape pipe, hinge etc. the section bar sawing that fixedly requires size, there is defect in ordinary horizontal strap sawing machine, for the total length being cut, be less than the workpiece of the lateral length of clamp, during clamp clamping workpiece, easily there is the situation of nose, for the total length being cut, be less than the workpiece of distance between clamp and saw blade, be not easy to cut again, caused the phenomenon of waste of material; And under this installation way, workpiece discontinuity in lower saw process, very easily draws tooth, collapses tooth, causes the damage of bands for band, has affected sawing precision and efficiency; Also probably cause saw material to fly, have potential safety hazard.
Summary of the invention
The problems referred to above that the present invention need to solve are for above-mentioned the deficiencies in the prior art, and a kind of cutoff device of miniature workpiece is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of cutoff device of miniature workpiece, comprise that two blocks of fixed head clamping plates that are separately positioned on clamp two clamping faces and one are for propping up the free-ended block of saw material, the lateral length of two described grip blocks is greater than the lateral length of clamp, and described block is fixed on the discharge end place of corresponding saw material on the workbench of sawing machine by tightening parts.
Described grip block is the cuboid of 20mm*120mm*400mm.
Described grip block is No. 45 steel.
Described grip block is modified hard-faced No. 45 steel.
Described tightening parts are bolt or screw.
Distance between grip block and saw blade remains in 2cm.
Compared with prior art, the invention has the beneficial effects as follows: the lateral length of grip block is greater than the lateral length of clamp, can clamp the workpiece that the total length being cut is less than distance between clamp and saw blade, waste of material, the utilization rate that has improved workpiece, has reduced management cost, and block props up saw material at discharge end place, can effectively prevent saw material nose, increase stationarity, prevent that saw material from flying, and eliminated potential safety hazard, can not damage saw blade, guaranteed the cutting quality of product simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cutoff device of miniature workpiece of the present invention;
Wherein, 1, grip block, 2, block, 3, tightening parts, 4, workbench, 5, clamp.
The specific embodiment
Below in conjunction with accompanying drawing, describe the preferred technical solution of the present invention in detail.
As shown in Figure 1, a kind of cutoff device of miniature workpiece, comprise that two blocks of fixed head clamping plates 1 that are separately positioned on 5 liang of clamping faces of clamp and one are for propping up the free-ended block 2 of saw material, the lateral length of two described grip blocks 1 is greater than the lateral length of clamp 5, and described block 2 is fixed on the discharge end place of corresponding saw material on the workbench 4 of sawing machine by tightening parts 3.
The cuboid that described grip block 1 is 20mm*120mm*400mm.
Described grip block 1 is No. 45 steel.
Described grip block 1 is modified hard-faced No. 45 steel, has high yield tensile ratio, good toughness, and at high temperature intensity is high, heating while avoiding multi-work piece friction, the wearing and tearing of material when temperature is high, not steady while avoiding clamping.
Described tightening parts 3 are bolt or screw.
Distance between grip block 1 and saw blade remains in 2cm, and while avoiding sawing, saw blade is encountered grip block 1.
Compared with prior art, the invention has the beneficial effects as follows: the lateral length of grip block 1 is greater than the lateral length of clamp 5, can clamp the workpiece that the total length being cut is less than distance between clamp 5 and saw blade, waste of material, the utilization rate that has improved workpiece, has reduced management cost, and block 2 props up saw material at discharge end place, can effectively prevent saw material nose, increase stationarity, prevent that saw material from flying, and eliminated potential safety hazard, can not damage saw blade, guaranteed the cutting quality of product simultaneously.
Claims (6)
1. the cutoff device of a miniature workpiece, it is characterized in that: comprise that two blocks of fixed head clamping plates (1) that are separately positioned on clamp (5) two clamping faces and one expect free-ended block (2) for propping up saw, the lateral length of described two grip blocks (1) is greater than the lateral length of clamp (5), and described block (2) is fixed on the discharge end place of the upper corresponding saw material of workbench (4) of sawing machine by tightening parts (3).
2. the cutoff device of miniature workpiece according to claim 1, is characterized in that: described grip block (1) is the cuboid of 20mm*120mm*400mm.
3. the cutoff device of miniature workpiece according to claim 1, is characterized in that: described grip block (1) is No. 45 steel.
4. the cutoff device of miniature workpiece according to claim 1, is characterized in that: described grip block (1) is modified hard-faced No. 45 steel.
5. the cutoff device of miniature workpiece according to claim 1, is characterized in that: described tightening parts (3) are bolt or screw.
6. the cutoff device of miniature workpiece according to claim 1, is characterized in that: the distance between grip block (1) and saw blade remains in 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675850.7A CN103737110B (en) | 2013-12-13 | A kind of cutoff device of miniature workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675850.7A CN103737110B (en) | 2013-12-13 | A kind of cutoff device of miniature workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737110A true CN103737110A (en) | 2014-04-23 |
| CN103737110B CN103737110B (en) | 2016-11-30 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382602A (en) * | 2015-12-17 | 2016-03-09 | 天津市滨海新区塘沽建通防腐保温有限公司 | Efficient pipe fitting cutting device |
| CN105729191A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | End-pressing type sawing machine clamping device |
| CN105729177A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Pressure block type sawing machine clamping device |
| CN105729192A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Clamping method for pressure block type sawing machine clamping device |
| CN105729178A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Processing method for end-pressing type sawing machine clamping device |
| CN105729190A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Sawing machine clamping device |
| CN105772857A (en) * | 2016-03-29 | 2016-07-20 | 苏州亚思科精密数控有限公司 | Utilization method of sawing machine clamping device |
| CN107457451A (en) * | 2017-08-09 | 2017-12-12 | 安庆市振发汽车锻件有限责任公司 | A kind of cross-wedge-rolling shaft blank decomposer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2564014A1 (en) * | 1984-05-09 | 1985-11-15 | Smid Sa | DEVICE FOR MAINTAINING PLATE MATERIALS ON THE TABLES OF A SAWING MACHINE |
| JP2000202711A (en) * | 1999-01-12 | 2000-07-25 | Amada Co Ltd | Vise unit in cutting machine |
| CN201644935U (en) * | 2010-04-02 | 2010-11-24 | 蒲乐声 | Clamping device for sawing machine |
| CN102266982A (en) * | 2011-08-11 | 2011-12-07 | 太原煤气化股份有限公司 | Batch discharged material clamping device of sawing machine |
| CN202984814U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Sawing machine with clamping device |
| CN203711997U (en) * | 2013-12-13 | 2014-07-16 | 江苏通达动力科技股份有限公司 | Blanking device for small-sized workpieces |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2564014A1 (en) * | 1984-05-09 | 1985-11-15 | Smid Sa | DEVICE FOR MAINTAINING PLATE MATERIALS ON THE TABLES OF A SAWING MACHINE |
| JP2000202711A (en) * | 1999-01-12 | 2000-07-25 | Amada Co Ltd | Vise unit in cutting machine |
| CN201644935U (en) * | 2010-04-02 | 2010-11-24 | 蒲乐声 | Clamping device for sawing machine |
| CN102266982A (en) * | 2011-08-11 | 2011-12-07 | 太原煤气化股份有限公司 | Batch discharged material clamping device of sawing machine |
| CN202984814U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Sawing machine with clamping device |
| CN203711997U (en) * | 2013-12-13 | 2014-07-16 | 江苏通达动力科技股份有限公司 | Blanking device for small-sized workpieces |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382602A (en) * | 2015-12-17 | 2016-03-09 | 天津市滨海新区塘沽建通防腐保温有限公司 | Efficient pipe fitting cutting device |
| CN105729191A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | End-pressing type sawing machine clamping device |
| CN105729177A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Pressure block type sawing machine clamping device |
| CN105729192A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Clamping method for pressure block type sawing machine clamping device |
| CN105729178A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Processing method for end-pressing type sawing machine clamping device |
| CN105729190A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Sawing machine clamping device |
| CN105772857A (en) * | 2016-03-29 | 2016-07-20 | 苏州亚思科精密数控有限公司 | Utilization method of sawing machine clamping device |
| CN107457451A (en) * | 2017-08-09 | 2017-12-12 | 安庆市振发汽车锻件有限责任公司 | A kind of cross-wedge-rolling shaft blank decomposer |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170621 Address after: Tongzhou District Xingren Zhen Kan Andong village two groups of 226352 Jiangsu city of Nantong Province Patentee after: Nantong Tongda silicon steel stamping technology Co. Ltd. Address before: 226352 Jiangsu city of Nantong province Tongzhou District four An Zhen Xing Shi Road No. 58 Patentee before: Jiangsu Tongda Power Technology Co., Ltd. |
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| TR01 | Transfer of patent right |