CN108555366A - A kind of automatic clipper - Google Patents
A kind of automatic clipper Download PDFInfo
- Publication number
- CN108555366A CN108555366A CN201810115579.4A CN201810115579A CN108555366A CN 108555366 A CN108555366 A CN 108555366A CN 201810115579 A CN201810115579 A CN 201810115579A CN 108555366 A CN108555366 A CN 108555366A
- Authority
- CN
- China
- Prior art keywords
- scissors
- alloy steel
- stove
- bottom end
- cutter head
- 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
Links
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
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
Abstract
The present invention provides a kind of automatic clippers, including rack, the oil cylinder being located at below rack, bottom end rail, the lower tool apron being located on bottom end rail, the lower scissors being located on lower tool apron, upper beam, the upper cutter head being located on upper beam and the upper scissors being located on upper cutter head；The upper scissors and lower scissors are made of the hard alloy steel of high-hardness wear-resistant, and the hard alloy steel is prepared using following steps：1）Using powdered alloy steel, paraffin and zinc stearate as raw material, main component is iron in the powdered alloy steel, also contains micro C, Si, Mn, P, S, Cr, Ni, Mo, Co and Cu；2）It by mixed-powder compression molding, is sintered in stove, then comes out of the stove by cooling by water.The automatic clipper of the present invention can be used for a long time due to scissors made of the material with hardness high wear resistance, need not often be replaced.
Description
Technical field
The present invention relates to a kind of automatic clippers, belong to machine tool technology field.
Background technology
Plate shearing machine is to be done reciprocating linear motion to shear the machine of plank with relatively another blade of a blade.It is to borrow in movement
Cutter and fixed bottom knife shearing force is applied to the sheet metal of various thickness, makes plate using rational gap blade
Material presses required size fracture separation.Plate shearing machine belongs to one kind in metal forming machinery, and main function is exactly metal-working industry.
Product is widely used in needed for the offer of the industries such as aviation, light industry, metallurgy, chemical industry, building, ship, automobile, electric power, electric appliance, decoration
Special-purpose machinery and complete set of equipments.
The operation principle of plate shearing machine is that the cutter of plate shearing machine is fixed on knife rest, and bottom knife is fixed on the table.Work
Make that retainer ball is installed on platform, in order to which plate is not scratched when sliding over.Back material stopping is positioned for plate, position
It is adjusted by motor.Binder cylinder is for compressing plate, to prevent plate from being moved in shearing.Guardrail is safety device, to prevent
Industrial accident only occurs.Nitrogen is generally leaned in backhaul, and speed is fast, and impact is small.
Since the blade of plate shearing machine is using frequent, when cutting, is easy to wear, replaces trouble, affects the use of plate shearing machine.
Invention content
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of automatic clipper.
The automatic clipper of the present invention, including rack, the oil cylinder being located at below rack, bottom end rail, be located on bottom end rail
Lower tool apron, the lower scissors being located on lower tool apron, upper beam, the upper cutter head being located on upper beam and be located on upper cutter head on cut
Knife；
The upper scissors and lower scissors are made of the hard alloy steel of high-hardness wear-resistant,
The hard alloy steel is prepared using following steps：
1）Using powdered alloy steel, paraffin and zinc stearate as raw material, main component is iron in the powdered alloy steel, is also contained micro
C, Si, Mn, P, S, Cr, Ni, Mo, Co and Cu；
2）It by mixed-powder compression molding, is sintered in stove, then comes out of the stove by cooling by water.
Preferably,
The step 2）In, molding pressure 500Mpa, sintering temperature is 1200 degrees Celsius, soaking time 15min, cooling
Temperature is 20min.
The automatic clipper of the present invention can be permanent due to scissors made of the material with hardness high wear resistance
It uses, need not often replace.
Specific implementation mode
Embodiment 1
The automatic clipper of the present invention, including rack, the oil cylinder being located at below rack, bottom end rail, it is located at cutting on bottom end rail
Seat, lower scissors, upper beam, the upper cutter head being located on upper beam and the upper scissors being located on upper cutter head being located on lower tool apron；
The upper scissors and lower scissors are made of the hard alloy steel of high-hardness wear-resistant,
The hard alloy steel is prepared using following steps：
1）Using powdered alloy steel, paraffin and zinc stearate as raw material, main component is iron in the powdered alloy steel, is also contained micro
C, Si, Mn, P, S, Cr, Ni, Mo, Co and Cu；
2）It by mixed-powder compression molding, is sintered in stove, then comes out of the stove by cooling by water；
The step 2）In, molding pressure 500Mpa, sintering temperature is 1200 degrees Celsius, soaking time 15min, cooling
Temperature is 20min.
Claims (1)
1. a kind of automatic clipper, which is characterized in that including rack, the oil cylinder being located at below rack, bottom end rail, be located at bottom end rail
On lower tool apron, be located on lower tool apron lower scissors, upper beam, the upper cutter head being located on upper beam and be located at upper on upper cutter head
Scissors；
The upper scissors and lower scissors are made of the hard alloy steel of high-hardness wear-resistant,
The hard alloy steel is prepared using following steps：
1）Using powdered alloy steel, paraffin and zinc stearate as raw material, main component is iron in the powdered alloy steel, is also contained micro
C, Si, Mn, P, S, Cr, Ni, Mo, Co and Cu；
2）It by mixed-powder compression molding, is sintered in stove, then comes out of the stove by cooling by water；
A kind of automatic clipper according to claim 1, which is characterized in that the step 2）In, molding pressure is
500Mpa, sintering temperature are 1200 degrees Celsius, soaking time 15min, cooling temperature 20min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115579.4A CN108555366A (en) | 2018-02-06 | 2018-02-06 | A kind of automatic clipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115579.4A CN108555366A (en) | 2018-02-06 | 2018-02-06 | A kind of automatic clipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108555366A true CN108555366A (en) | 2018-09-21 |
Family
ID=63531130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810115579.4A Pending CN108555366A (en) | 2018-02-06 | 2018-02-06 | A kind of automatic clipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108555366A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201799690U (en) * | 2010-09-26 | 2011-04-20 | 黄石华信机械设备有限公司 | Underdriven shear |
| CN102672180A (en) * | 2012-06-07 | 2012-09-19 | 太仓市锦立得粉末冶金有限公司 | Powdery metallurgical finished product process |
| CN102825326A (en) * | 2012-04-10 | 2012-12-19 | 陈道宝 | Oblique edge sheet shearer with thick wave shape edge |
| CN202763167U (en) * | 2012-09-04 | 2013-03-06 | 沃得数控机床（江苏）有限公司 | Hydraulic brake type plate shearing machine |
-
2018
- 2018-02-06 CN CN201810115579.4A patent/CN108555366A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201799690U (en) * | 2010-09-26 | 2011-04-20 | 黄石华信机械设备有限公司 | Underdriven shear |
| CN102825326A (en) * | 2012-04-10 | 2012-12-19 | 陈道宝 | Oblique edge sheet shearer with thick wave shape edge |
| CN102672180A (en) * | 2012-06-07 | 2012-09-19 | 太仓市锦立得粉末冶金有限公司 | Powdery metallurgical finished product process |
| CN202763167U (en) * | 2012-09-04 | 2013-03-06 | 沃得数控机床（江苏）有限公司 | Hydraulic brake type plate shearing machine |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |