CN108555365A - A kind of veneer clipper - Google Patents
A kind of veneer clipper Download PDFInfo
- Publication number
- CN108555365A CN108555365A CN201810115379.9A CN201810115379A CN108555365A CN 108555365 A CN108555365 A CN 108555365A CN 201810115379 A CN201810115379 A CN 201810115379A CN 108555365 A CN108555365 A CN 108555365A
- Authority
- CN
- China
- Prior art keywords
- scissors
- powder
- control system
- digital control
- cemented carbide
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The present invention provides a kind of veneer clippers, including fuselage, shear, feed device and digital control system, the fuselage includes pedestal, column and crossbeam, the cutting mechanism includes scissors and anvil roller, the feed device includes feed mechanism and driving motor, the digital control system be include PLC controller；The scissors is made of the cemented carbide material of high-hardness wear-resistant, and the cemented carbide material is prepared using following steps：1）By cubic boron nitride micro mist, Si3N4Powder, ZrO2Powder and titanium valve mixing, in graphite mo(u)ld；2）It is 400 DEG C in temperature, vacuum degree 10_24h is handled under conditions of Pa；3）It is sintered in high pressure cubic apparatus, obtains PCBN sintered bodies.The veneer 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 veneer 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 veneer clipper.
The veneer clipper of the present invention, including fuselage, shear, feed device and digital control system, the fuselage packet
Pedestal, column and crossbeam are included, the cutting mechanism includes scissors and anvil roller, and the feed device includes feed mechanism and drive
Dynamic motor, the digital control system be include PLC controller；
The scissors is made of the cemented carbide material of high-hardness wear-resistant,
The cemented carbide material is prepared using following steps：
1）By cubic boron nitride micro mist, Si3N4Powder, ZrO2Powder and titanium valve mixing, in graphite mo(u)ld；
2）It is 400 DEG C in temperature, vacuum degree 10_24h is handled under conditions of Pa；
3）It is sintered in high pressure cubic apparatus, obtains PCBN sintered bodies.
Preferably,
The step 3）In, sintering temperature is 1500 degrees Celsius, pressure 6GPa, soaking time 15min.
The veneer 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 veneer clipper of the present invention, including fuselage, shear, feed device and digital control system, the fuselage include bottom
Seat, column and crossbeam, the cutting mechanism include scissors and anvil roller, and the feed device includes feed mechanism and driving electricity
Machine, the digital control system be include PLC controller；
The scissors is made of the cemented carbide material of high-hardness wear-resistant,
The cemented carbide material is prepared using following steps：
1）By cubic boron nitride micro mist, Si3N4Powder, ZrO2Powder and titanium valve mixing, in graphite mo(u)ld；
2）It is 400 DEG C in temperature, vacuum degree 10_24h is handled under conditions of Pa；
3）It is sintered in high pressure cubic apparatus, obtains PCBN sintered bodies.
The step 3）In, sintering temperature is 1500 degrees Celsius, pressure 6GPa, soaking time 15min.
Claims (2)
1. a kind of veneer clipper, which is characterized in that including fuselage, shear, feed device and digital control system, the machine
Body includes pedestal, column and crossbeam, and the cutting mechanism includes scissors and anvil roller, and the feed device includes feed mechanism
And driving motor, the digital control system be include PLC controller；
The scissors is made of the cemented carbide material of high-hardness wear-resistant,
The cemented carbide material is prepared using following steps：
1）By cubic boron nitride micro mist, Si3N4Powder, ZrO2Powder and titanium valve mixing, in graphite mo(u)ld；
2）It is 400 DEG C in temperature, vacuum degree 10_24h is handled under conditions of Pa；
3）It is sintered in high pressure cubic apparatus, obtains PCBN sintered bodies.
2. a kind of veneer clipper according to claim 1, which is characterized in that the step 3）In, sintering temperature is
1500 degrees Celsius, pressure 6GPa, soaking time 15min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115379.9A CN108555365A (en) | 2018-02-06 | 2018-02-06 | A kind of veneer clipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115379.9A CN108555365A (en) | 2018-02-06 | 2018-02-06 | A kind of veneer clipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108555365A true CN108555365A (en) | 2018-09-21 |
Family
ID=63531129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810115379.9A Pending CN108555365A (en) | 2018-02-06 | 2018-02-06 | A kind of veneer clipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108555365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115594509A (en) * | 2022-09-27 | 2023-01-13 | 中国有色桂林矿产地质研究院有限公司（Cn） | Polycrystalline cubic boron nitride composite material with rod crystal structure and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059138A (en) * | 1991-08-30 | 1992-03-04 | 机械电子工业部郑州磨料磨具磨削研究所 | Agglomerate of composite superhard material and manufacture method thereof |
| CN2516300Y (en) * | 2001-12-30 | 2002-10-16 | 无锡市永兴林业机械厂 | Automatic pneumatic plate shearing machine |
| CN205057150U (en) * | 2015-10-14 | 2016-03-02 | 界首市迅立达电梯有限公司 | Full -automatic numerical control plate shearing machine of numerical control |
| CN106216755A (en) * | 2016-08-31 | 2016-12-14 | 天津耐斯特宝机电设备有限公司 | A kind of airoperated clipper |
-
2018
- 2018-02-06 CN CN201810115379.9A patent/CN108555365A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059138A (en) * | 1991-08-30 | 1992-03-04 | 机械电子工业部郑州磨料磨具磨削研究所 | Agglomerate of composite superhard material and manufacture method thereof |
| CN2516300Y (en) * | 2001-12-30 | 2002-10-16 | 无锡市永兴林业机械厂 | Automatic pneumatic plate shearing machine |
| CN205057150U (en) * | 2015-10-14 | 2016-03-02 | 界首市迅立达电梯有限公司 | Full -automatic numerical control plate shearing machine of numerical control |
| CN106216755A (en) * | 2016-08-31 | 2016-12-14 | 天津耐斯特宝机电设备有限公司 | A kind of airoperated clipper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115594509A (en) * | 2022-09-27 | 2023-01-13 | 中国有色桂林矿产地质研究院有限公司（Cn） | Polycrystalline cubic boron nitride composite material with rod crystal structure and preparation method and application thereof |
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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 |
Application publication date: 20180921 |
|
| RJ01 | Rejection of invention patent application after publication |