CN104625200A - Cutting machine - Google Patents
Cutting machine Download PDFInfo
- Publication number
- CN104625200A CN104625200A CN201310566049.9A CN201310566049A CN104625200A CN 104625200 A CN104625200 A CN 104625200A CN 201310566049 A CN201310566049 A CN 201310566049A CN 104625200 A CN104625200 A CN 104625200A
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- CN
- China
- Prior art keywords
- die head
- upper die
- lower die
- cutting machine
- angle iron
- 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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- Shearing Machines (AREA)
Abstract
The invention discloses a cutting machine which comprises a workbench. The cutting machine is provided with a lower die head and an upper die head which are used for shearing angle iron, the lower die head is fixed on the top face of the workbench, and the upper die head is located above the lower die head and can make reciprocating motion in the vertical direction. The bottom face of the upper die head and the top face of the lower die head correspond to the top face and the bottom face of the angle iron in shape respectively. In the using process, the angle iron needing to be cut is placed on the top face of the lower die head, and when the upper die head moves downwards, the angle iron can be cut off through the shear force of the upper die head and the lower die head. The angle iron cutting machine is simple in structure and convenient to use, after the angle iron is placed, the stability of the angle iron is good, slipping is not likely to happen, the cutting speed of the angle iron can be increased, and the cutting quality is guaranteed.
Description
[technical field]
The present invention relates to a kind of metal-working plant, particularly relate to a kind of cutting machine, it is for cutting angle bar.
[background technology]
In process of metal working, often need to cut shape, such as, can utilize plate shearing machine during cuts sheet material, but common plate shearing machine cannot cut angle bar (cross section is " L " type).In prior art, half utilizes cutting angle bar of saw blade craft, and not only efficiency is low, and easily security incident occurs, and the quality of otch is also subject to the impact of operator's human factor, causes the fluctuation of cutting effect and quality.
[summary of the invention]
The invention provides a kind of cutting machine, easy to operate, good cutting effect, be particularly useful for the cutting of angle bar.
A kind of cutting machine, comprise workbench, it is characterized in that, be provided with the lower die head for shearing angle bar and upper die head, described lower die head is fixed on the end face of workbench, described upper die head is positioned at the top of lower die head and can vertically moves back and forth, and the bottom surface of described upper die head and the end face of lower die head are corresponding with the shape of bottom surface to the end face of angle bar respectively; Described upper die head or lower die head are provided with pressure sensor, and described pressure sensor is connected with control circuit signal; Also be provided with the reciprocating motion driving mechanism for driving upper die head, described reciprocating motion driving mechanism is the motor, eccentric shaft and the connecting rod that link successively, and described upper die head and connecting rod are interconnected.
The bottom surface side edge of described upper die head and the top surface side edge of lower die head are turning " L " type upward.
The contact surface of described lower die head and described upper die head is provided with groove, is provided with back-moving spring in described groove, and described back-moving spring is provided with block.
Angle cutter structure of the present invention is simple, easy to use, and rear stability well not easily landing placed by angle bar, can improve the cutting speed of angle bar, ensures cut quality.
[accompanying drawing explanation]
Fig. 1 is the partial structurtes schematic diagram of a kind of cutting machine according to the embodiment of the present invention;
Fig. 2 is the schematic diagram after angle cutter of the present invention completes cutting;
Wherein: 1-moves back and forth driving mechanism, 2-workbench, 3-upper die head, 4-lower die head, 5-angle bar.
[detailed description of the invention]
See accompanying drawing, a kind of cutting machine of the present invention, comprising workbench 2, being provided with lower die head 4 and the upper die head 3 of the work that cooperatively interacts for shearing angle bar.Lower die head 4 is fixed on the end face of workbench 2, and upper die head 3 is positioned at the top of lower die head 4 and can vertically moves back and forth, and in order to drive upper die head 3, being provided with and moving back and forth driving mechanism 1.In the present embodiment, reciprocating cutter driving mechanism is the motor, eccentric shaft and the connecting rod that link successively, and upper die head 3 and connecting rod are interconnected.Described upper die head or lower die head are provided with pressure sensor, and described pressure sensor is connected with control circuit signal, regulate the pressure between upper die head and lower die head, improve the service life of upper die head and lower die head.During work, driven by motor eccentric shaft rotates, and the connecting rod be connected on eccentric shaft is moved back and forth, then drives upper die head 3.The bottom surface of upper die head 3 and the end face of lower die head 4 are corresponding with the shape of bottom surface to the end face of angle bar 5 respectively.In order to prevent angle bar 5 landing, the bottom surface side edge of upper die head 3 and the top surface side edge of lower die head 4 are turning " L " type upward.The contact surface of described lower die head and described upper die head is provided with groove, is provided with back-moving spring in described groove, and described back-moving spring is provided with block, prevents upper die head and lower die head from damaging due to strong shock, improves its service life.
To the angle bar 5 of cutting be needed to be placed on lower die head 4 end face during use, utilize when upper die head 3 moves downward and with the shearing force of lower die head 4, angle bar 5 is cut off.Angle cutter structure of the present invention is simple, easy to use, and rear stability well not easily landing placed by angle bar, can improve the cutting speed of angle bar, ensures cut quality.
Claims (3)
1. a cutting machine, comprise workbench, it is characterized in that, be provided with the lower die head for shearing angle bar and upper die head, described lower die head is fixed on the end face of workbench, described upper die head is positioned at the top of lower die head and can vertically moves back and forth, and the bottom surface of described upper die head and the end face of lower die head are corresponding with the shape of bottom surface to the end face of angle bar respectively; Described upper die head or lower die head are provided with pressure sensor, and described pressure sensor is connected with control circuit signal; Also be provided with the reciprocating motion driving mechanism for driving upper die head, described reciprocating motion driving mechanism is the motor, eccentric shaft and the connecting rod that link successively, and described upper die head and connecting rod are interconnected.
2. a kind of cutting machine as claimed in claim 1, is characterized in that, the bottom surface side edge of described upper die head and the top surface side edge of lower die head are turning " L " type upward.
3. a kind of cutting machine as claimed in claim 1, is characterized in that, the contact surface of described lower die head and described upper die head is provided with groove, is provided with back-moving spring in described groove, and described back-moving spring is provided with block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310566049.9A CN104625200A (en) | 2013-11-13 | 2013-11-13 | Cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310566049.9A CN104625200A (en) | 2013-11-13 | 2013-11-13 | Cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104625200A true CN104625200A (en) | 2015-05-20 |
Family
ID=53204693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310566049.9A Pending CN104625200A (en) | 2013-11-13 | 2013-11-13 | Cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104625200A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424904A (en) * | 2016-09-28 | 2017-02-22 | 王瑞麒 | Construction mechanical device for steel material shearing and using method |
| CN110216321A (en) * | 2019-05-28 | 2019-09-10 | 西北矿冶研究院 | Hydraulic controllable metal material shearing device |
| CN112207339A (en) * | 2020-09-16 | 2021-01-12 | 张卫明 | Shearing machine for forging and pressing |
-
2013
- 2013-11-13 CN CN201310566049.9A patent/CN104625200A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424904A (en) * | 2016-09-28 | 2017-02-22 | 王瑞麒 | Construction mechanical device for steel material shearing and using method |
| CN110216321A (en) * | 2019-05-28 | 2019-09-10 | 西北矿冶研究院 | Hydraulic controllable metal material shearing device |
| CN112207339A (en) * | 2020-09-16 | 2021-01-12 | 张卫明 | Shearing machine for forging and pressing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |