CN104226780A - Special cutting-off die for quickly cutting angle steel - Google Patents
Special cutting-off die for quickly cutting angle steel Download PDFInfo
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- CN104226780A CN104226780A CN201310235391.0A CN201310235391A CN104226780A CN 104226780 A CN104226780 A CN 104226780A CN 201310235391 A CN201310235391 A CN 201310235391A CN 104226780 A CN104226780 A CN 104226780A
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- angle steel
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Abstract
The invention discloses a special cutting-off die for quickly cutting angle steel. The special cutting-off die for quickly cutting the angle steel is characterized by comprising an upper die holder and a base; a material cutting male die is installed on the upper die holder; a female die is installed at the rear end of the top of the base, angle steel grooves which are arranged longitudinally and are in butt joint are formed in the top of the female die and the top of the base, the shape of the angle steel grooves is the same as the shape of the workpiece angle steel, guide blocks are arranged at the rear end of the female die in a horizontally symmetrical mode, guide grooves which face each other are formed in the inner sides of the two guide blocks, and the guide grooves are in sliding connection with the material cutting male die. A material pressing plate is installed at the top of the connecting position between the female die and the base. The special cutting-off die realizes automatic bulk cutting of the angle steel, greatly reduces the labor intensity of workers and is high in production efficiency and low in material consumption, the lengths of the angle steel obtained through cutting are uniform, the product quality is greatly improved and the special cutting-off die for quickly cutting the angle steel is mainly used for cutting operation of the angle steel.
Description
Technical field
The present invention relates to sheet metal mould technical field, especially a kind of special knife edge die of Fast trim angle steel.
Background technology
Angle steel can need to form various different primary structure member by the difference of structure, also can make the connector between component.Be widely used for various building structure and engineering structure, as house beam, bridge, power transmission tower, handling machinery, boats and ships, industrial furnace, reaction tower, receptacle stand, cable ditch support, power pipe arrangement, bus structure installation and warehouse shelf etc.
At present, angle steel often needs to carry out cutting as requested in the process used, and traditional cutting method adopts handsaw or sawing machine to carry out operation, and operating efficiency is lower, and labour intensity is comparatively large, and cutting workpiece size error is out larger.Up to now, there is no a kind of equipment that can carry out the cutting of automation batch to angle steel.
Summary of the invention
Object of the present invention be exactly to solve tradition adopt handsaw or sawing machine cutting angle steel to cause labor strength is large, inefficiency and the problem such as cutting workpiece size error is out larger, a kind of special knife edge die of Fast trim angle steel is provided.
Concrete scheme of the present invention is: a kind of special knife edge die of Fast trim angle steel, is characterized in that: include upper bolster and pedestal; Upper bolster is equipped with and cuts material punch; Pedestal top rear is equipped with die, die top and pedestal top have longitudinally to be arranged and the angle steel groove docked, conveniently workpiece angle steel moves and leads in angle steel groove, the shape of angle steel groove is consistent with workpiece angle steel shape, the guide pad be symmetrically arranged is equipped with in die rear end, have just to the gathering sill arranged inside two guide pads, gathering sill is slidably connected with a section material punch; Holding pad is equipped with at the top of die and pedestal junction.
The present invention is equipped with Adjustable device glassware in rear end bottom upper bolster, and the upper extreme position bottom Adjustable device glassware is lower than the bottom of workpiece angle steel.So just the size of cutting as required can carry out backgauge to workpiece, without the need to artificial setting-out, achieve automated production.
In order to make cutting workpiece end out smooth, the present invention is provided with the right-angle structure A consistent with workpiece angle steel shape in the middle of the bottom cutting material punch.
In order to improve the binder effect of holding pad, prevent workpiece angle steel bending in the process of cutting, the present invention is provided with the right-angle structure B consistent with workpiece angle steel shape in the middle of the bottom of holding pad.
Get stuck between Adjustable device glassware and die to stop the workpiece angle steel after shearing, the rear end face of die is designed to sweptback inclined-plane by the present invention, and its inclined angle alpha is 2 °.
The present invention adopts knife edge die to carry out cutting angle steel, achieves the automation batch cutting of angle steel, greatly reduces the labour intensity of workman, production efficiency is higher, and material consumption is less, and cutting angle steel length is out consistent, product quality improves greatly, brings huge economic benefit to enterprise.
Accompanying drawing explanation
Fig. 1 is main sectional view of the present invention;
Fig. 2 is right view of the present invention;
Fig. 3 be guide pad in Fig. 1, punch, die and pedestal overlook syndeton schematic diagram;
Fig. 4 is the operating diagram of cutting workpiece of the present invention;
Fig. 5 is the right view of Fig. 4.
In figure: 1-guide pad, 2-Adjustable device glassware, 3-cuts material punch, 4-upper bolster, 5-holding pad, 6-pedestal, 7-workpiece angle steel, 8-die, 9-right-angle structure A, 10-right-angle structure B, 11-angle steel groove, 12-gathering sill.
Detailed description of the invention
The present invention describes its structure composition with operative orientation, and in Fig. 1, the direction of arrow is operative orientation of the present invention (namely in Fig. 1, direction is from right to left operative orientation).When carrying out description scheme according to operative orientation, in the present invention the pan feeding initiating terminal (right-hand member in Fig. 1) of the front end that describes and workpiece angle steel, the pan feeding end (left end in Fig. 1) of rear end and workpiece angle steel, now provides preferred forms of the present invention according to above-mentioned orientation.
See Fig. 1 ~ Fig. 5, upper bolster 4 and pedestal 6 are the present invention includes; Upper bolster 4 is equipped with and cuts material punch 3; Pedestal 6 top rear is equipped with die 8, the top of die 8 and the top of pedestal 6 have longitudinally to be arranged and the angle steel groove 11 docked, the shape of angle steel groove 11 is consistent with the shape of workpiece angle steel 7, the guide pad 1 be symmetrically arranged is equipped with in the rear end of die 8, have just to the gathering sill 12 arranged inside two guide pads 1, gathering sill 12 is slidably connected with a section material punch 3; Die 8 is equipped with holding pad 5 with the top of pedestal 6 junction.
See Fig. 1, Adjustable device glassware 2 is equipped with in the rear end, bottom of upper bolster 4 described in the present embodiment, and the upper extreme position of the bottom of Adjustable device glassware 2 is lower than the bottom of workpiece angle steel 7.
See Fig. 1 ~ Fig. 5, in the middle of the bottom of section material punch 3 described in the present embodiment, be provided with the right-angle structure A9 consistent with workpiece angle steel 7 shape.
See Fig. 1 ~ Fig. 5, in the middle of the bottom of holding pad 5 described in the present embodiment, be provided with the right-angle structure B10 consistent with workpiece angle steel 7 shape.
See Fig. 1 ~ Fig. 5, the rear end face of die described in the present embodiment is sweptback inclined-plane, and its inclined angle alpha is 2 °.
Be described embodiments of the invention by reference to the accompanying drawings above, but the present invention is not limited to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is preferred forms of the present invention, is only schematic, instead of restrictive.Those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect; guide pad 1 in the present invention, Adjustable device glassware 2, cut the selection of the size of material punch 3, upper bolster 4, holding pad 5, pedestal 6, die 8, right-angle structure A9, right-angle structure B10, angle steel groove 11 and gathering sill 12, specification and material; can adjust according to actual needs; as long as these adjustment, without the change of substantive principle, all belong to protection scope of the present invention.
Claims (5)
1. a special knife edge die for Fast trim angle steel, is characterized in that: include upper bolster and pedestal; Upper bolster is equipped with and cuts material punch; Pedestal top rear is equipped with die, die top and pedestal top have longitudinally to be arranged and the angle steel groove docked, the shape of angle steel groove is consistent with workpiece angle steel shape, the guide pad be symmetrically arranged is equipped with in die rear end, have just to the gathering sill arranged inside two guide pads, gathering sill is slidably connected with a section material punch; Holding pad is equipped with at the top of die and pedestal junction.
2. the special knife edge die of a kind of Fast trim angle steel according to claim 1, it is characterized in that: bottom described upper bolster, Adjustable device glassware is equipped with in rear end, the upper extreme position bottom Adjustable device glassware is lower than the bottom of workpiece angle steel.
3. the special knife edge die of a kind of Fast trim angle steel according to claim 1, is characterized in that: be provided with the right-angle structure A consistent with workpiece angle steel shape in the middle of the bottom of described section of material punch.
4. the special knife edge die of a kind of Fast trim angle steel according to claim 1, is characterized in that: be provided with the right-angle structure B consistent with workpiece angle steel shape in the middle of the bottom of described holding pad.
5. the special knife edge die of a kind of Fast trim angle steel according to claim 1, is characterized in that: the rear end face of described die is sweptback inclined-plane, and its inclined angle alpha is 2 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235391.0A CN104226780A (en) | 2013-06-14 | 2013-06-14 | Special cutting-off die for quickly cutting angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235391.0A CN104226780A (en) | 2013-06-14 | 2013-06-14 | Special cutting-off die for quickly cutting angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104226780A true CN104226780A (en) | 2014-12-24 |
Family
ID=52216184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310235391.0A Pending CN104226780A (en) | 2013-06-14 | 2013-06-14 | Special cutting-off die for quickly cutting angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104226780A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646483A (en) * | 2015-02-27 | 2015-05-27 | 北海和思科技有限公司 | Special angle iron punching mould for manufacturing wind driven generator pylon |
| CN107962126A (en) * | 2017-11-16 | 2018-04-27 | 浙江工业大学奉化智慧经济研究院 | A kind of angle steel automatic charging cutting machine |
-
2013
- 2013-06-14 CN CN201310235391.0A patent/CN104226780A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646483A (en) * | 2015-02-27 | 2015-05-27 | 北海和思科技有限公司 | Special angle iron punching mould for manufacturing wind driven generator pylon |
| CN107962126A (en) * | 2017-11-16 | 2018-04-27 | 浙江工业大学奉化智慧经济研究院 | A kind of angle steel automatic charging cutting machine |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |