CN107671608A - A kind of knife sharpening device for hard alloy cutter - Google Patents
A kind of knife sharpening device for hard alloy cutter Download PDFInfo
- Publication number
- CN107671608A CN107671608A CN201711014785.8A CN201711014785A CN107671608A CN 107671608 A CN107671608 A CN 107671608A CN 201711014785 A CN201711014785 A CN 201711014785A CN 107671608 A CN107671608 A CN 107671608A
- Authority
- CN
- China
- Prior art keywords
- plc
- electric expansion
- expansion bar
- main body
- hard alloy
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of knife sharpening device for hard alloy cutter, including main body, the outer surface of main body is provided with PLC, the input of PLC electrically connects with the output end of external power supply, the side surface of main body is provided with mounting bracket, and the lower surface of mounting bracket is provided with the first electric expansion bar, and the input of the first electric expansion bar electrically connects with the output end of PLC, motor is provided with inside the telescopic end of first electric expansion bar, the input of motor electrically connects with the output end of PLC.This is used for the knife sharpening device of hard alloy cutter, automaticity is high, operating efficiency is improved, while automatic watering can be cooled during sharpening, reduces the abrasion to caused by knife sharpening device and cutter, extend the service life of device, controlled by PLC, control is simple laborsaving, and the first electric expansion bar drives grinding wheel lifting, motor driven grinding wheel rotates, and is easy to polish to cutter.
Description
Technical field
The present invention relates to knife sharpening device technical field, specially a kind of knife sharpening device for hard alloy cutter.
Background technology
Hard alloy be by refractory metal hard compounds and binding metal by powder metallurgical technique made of it is a kind of
Alloy material.Hard alloy has high hardness, wear-resisting, intensity and a series of premium properties such as toughness is preferable, heat-resisting, corrosion-resistant,
Particularly its high rigidity and wearability, is also held essentially constant at a temperature of 500 DEG C, still has at 1000 DEG C very high
Hardness.Hard alloy is widely used as cutter material, such as lathe tool, milling cutter, planing tool, drill bit, boring cutter, for cutting cast iron, has
Non-ferrous metal, plastics, chemical fibre, graphite, glass, stone material and common iron, may also be used for cut heat resisting steel, stainless steel, potassium steel,
The difficult to machine materials such as tool steel.The existing knife sharpening device for hard alloy cutter, most of automaticity is relatively low, drop
Low operating efficiency, and automatic watering cooling is unable to during sharpening, knife sharpening device and cutter can be caused to wear.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of sharpening for hard alloy cutter
Device, automaticity is high, improves operating efficiency, while automatic watering can cool during sharpening, reduces to mill
Abrasion, effectively can be solved the problems, such as in background technology caused by knife system and cutter.
To achieve the above object, the present invention provides following technical scheme：A kind of knife sharpening device for hard alloy cutter,
Including main body, the outer surface of the main body is provided with PLC, the input of PLC and the output end of external power supply
Electrical connection, the side surface of main body are provided with mounting bracket, and the lower surface of mounting bracket is provided with the first electric expansion bar, the first electric expansion bar
Input electrically connected with the output end of PLC, be provided with motor inside the telescopic end of the first electric expansion bar, motor it is defeated
Enter end to electrically connect with the output end of PLC, the output shaft of motor passes the telescopic end lower surface of the first electric expansion bar simultaneously
It is connected with grinding wheel, the upper surface of main body is provided with pushing meanss, and the upper surface of mounting bracket is provided with priming apparatus.
As a preferred technical solution of the present invention, the pushing meanss include being arranged on the second electricity of body upper surface
Dynamic expansion link, the input of the second electric expansion bar are electrically connected with the output end of PLC, and the second electric expansion bar is stretched
End is provided with magnechuck, and the input of magnechuck electrically connects with the output end of PLC.
As a preferred technical solution of the present invention, the priming apparatus includes being arranged on mounting bracket upper surface plus water
Pipe, one end of filler pipe connect with external water source, and the other end of filler pipe passes the lower surface of mounting bracket and connected with shower nozzle.
As a preferred technical solution of the present invention, the outer surface of the filler pipe is provided with flow control valve, flow
The input of control valve electrically connects with the output end of PLC.
As a preferred technical solution of the present invention, the upper surface of the main body offers scrap collecting groove, main body
Upper surface is provided with the baffle plate matched with scrap collecting groove.
As a preferred technical solution of the present invention, the upper surface of the main body is provided with limited block, the quantity of limited block
No less than four, and the limited block no less than four is equidistantly positioned, and the position of limited block is corresponding with scrap collecting groove.
As a preferred technical solution of the present invention, the inside upper surface of the scrap collecting groove is provided with electromagnet, electricity
The input of magnet electrically connects with the output end of PLC.
As a preferred technical solution of the present invention, the upper surface of the main body is provided with blower fan, the input of blower fan with
The output end electrical connection of PLC.
As a preferred technical solution of the present invention, the quantity of the blower fan is two, and two blower fans are with the second electricity
The axis of dynamic expansion link is symmetrical for symmetry axis.
As a preferred technical solution of the present invention, the lower surface of the mounting bracket is set at the first electric expansion bar
There is distance measuring sensor, the output end of distance measuring sensor electrically connects with the input of PLC.
Compared with prior art, the beneficial effects of the invention are as follows：This is used for the knife sharpening device of hard alloy cutter, automation
Degree is high, improves operating efficiency, while automatic watering can cool during sharpening, reduces to knife sharpening device and cutter
Caused by abrasion, extend the service life of device, controlled by PLC, control simple laborsaving, the first electric expansion bar
Grinding wheel lifting is driven, the rotation of motor driven grinding wheel, is easy to polish to cutter, distance measuring sensor can detect cutter
Thickness and by the electric expansion bar of PLC intelligent control first and the switch of motor, improves automaticity, electromagnetism is inhaled
Disk can adsorb cutter, and be moved under the drive of the second electric expansion bar, can have with automatic tool preset and be polished, be improved
Operating efficiency, cooled by flow control valve automatic watering, can effectively reduce the abrasion to caused by knife sharpening device and cutter, it is broken
Consider collecting tank to be worth doing and be used for caused iron filings etc. during recovery is whetted a knife, reduce waste, limited block can play spacing work to cutter
With preventing cutter from dropping in scrap collecting groove, electromagnet can adsorb iron filings, and recovery is more convenient, and blower fan is used for iron filings
Scrap collecting groove is blown into, further increases operating efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic view of the present invention；
Fig. 3 is overlooking the structure diagram of the present invention.
In figure：1 main body, 2PLC controllers, 3 mounting brackets, 4 first electric expansion bars, 5 motors, 6 grinding wheels, 7 limited blocks, 8
Second electric expansion bar, 9 magnechucks, 10 scrap collecting grooves, 11 baffle plates, 12 electromagnet, 13 blower fans, 14 distance measuring sensors, 15
Filler pipe, 16 shower nozzles, 17 flow control valves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of knife sharpening device for hard alloy cutter, bag
Main body 1 is included, the outer surface of main body 1 is provided with PLC 2, the input of PLC 2 and the output end electricity of external power supply
Connection, is controlled by PLC 2, and control is simple laborsaving, and the side surface of main body 1 is provided with mounting bracket 3, the lower surface of mounting bracket 3
Provided with the first electric expansion bar 4, the input of the first electric expansion bar 4 electrically connects with the output end of PLC 2, the first electricity
Motor 5 is provided with inside the telescopic end of dynamic expansion link 4, the input of motor 5 electrically connects with the output end of PLC 2, motor 5
Output shaft pass the telescopic end lower surface of the first electric expansion bar 4 and be connected with grinding wheel 6, the first electric expansion bar 4 drives
Grinding wheel 6 lifts, and motor 5 drives grinding wheel 6 to rotate, and is easy to polish to cutter, and the lower surface of mounting bracket 3 is close to the first electricity
Distance measuring sensor 14 is provided with dynamic expansion link 4, the output end of distance measuring sensor 14 electrically connects with the input of PLC 2, surveys
The thickness of cutter can be detected away from sensor 14 and by the first electric expansion bar of intelligent control 4 of PLC 2 and motor 5
Switch, automaticity is improved, the upper surface of main body 1 is provided with pushing meanss, and pushing meanss include being arranged on the upper surface of main body 1
The second electric expansion bar 8, the input of the second electric expansion bar 8 electrically connects with the output end of PLC 2, and second is electronic
The telescopic end of expansion link 8 is provided with magnechuck 9, and the input of magnechuck 9 electrically connects with the output end of PLC 2, electromagnetism
Sucker 9 can adsorb cutter, and be moved under the drive of the second electric expansion bar 8, can have with automatic tool preset and be polished, be carried
High operating efficiency, the upper surface of mounting bracket 3 are provided with priming apparatus, and priming apparatus includes being arranged on adding for the upper surface of mounting bracket 3
Water pipe 15, one end of filler pipe 15 connect with external water source, the other end of filler pipe 15 pass the lower surface of mounting bracket 3 and with spray
First 16 connection, the outer surface of filler pipe 15 are provided with flow control valve 17, input and the PLC 2 of flow control valve 17
Output end electrical connection, by the automatic watering of flow control valve 17 cool, can effectively reduce and knife sharpening device and cutter are caused
Abrasion, the upper surface of main body 1 offers scrap collecting groove 10, scrap collecting groove 10 is used to reclaim whet a knife during caused iron
Bits etc., reduce waste, the upper surface of main body 1 is provided with the baffle plate 11 matched with scrap collecting groove 10, and the upper surface of main body 1 is provided with
Limited block 7, the quantity of limited block 7 is no less than four, and the limited block 7 no less than four is equidistantly positioned, the position of limited block 7
It is corresponding with scrap collecting groove 10, position-limiting action can be played to cutter, prevent cutter from dropping in scrap collecting groove 10, chip is received
The inside upper surface of collection groove 10 is provided with electromagnet 12, and the input of electromagnet 12 electrically connects with the output end of PLC 2, electricity
Magnet 12 can adsorb iron filings, and recovery is more convenient, and the upper surface of main body 1 is provided with blower fan 13, be received for iron filings to be blown into chip
Collect groove 10, further increase operating efficiency, the input of blower fan 13 electrically connects with the output end of PLC 2, PLC controls
Device 2 controls the first electric expansion bar 4, motor 5, the second electric expansion bar 8, magnechuck 9, electromagnet 12, blower fan 13 and flow
The mode of control valve 17 is method commonly used in the prior art, and the quantity of blower fan 13 is two, and two blower fans 13 are with second
The axis of electric expansion bar 8 is that symmetry axis is symmetrical, and the plant automation degree is high, improves operating efficiency, while can be with
Automatic watering cools during sharpening, reduces the abrasion to caused by knife sharpening device and cutter, and extend device uses the longevity
Life.
When in use：Cutter is placed at magnechuck 9, operates PLC 2, sets relevant parameter, opens electromagnetism
Sucker 9, magnechuck 9 adsorb cutter, then open the first electric expansion bar 4, the electric expansion bar 8 of motor 5 and second, the second electricity
Dynamic expansion link 8 is moved by magnechuck 9 with cutter, and the drive motor 5 of the first electric expansion bar 4 lifts, and motor 5 drives polishing
Wheel 6 is rotated, and cutter is polished, and distance measuring sensor 14 detects the thickness change of cutter and transmits corresponding signal and controlled to PLC
Device 2, magnechuck 9, the first electric expansion bar 4, the and of motor 5 are closed when PLC 2 judges that cutter is polished to respective thickness
Second electric expansion bar 8, sharpening work is completed, automaticity is high, improves operating efficiency.
Automaticity of the present invention is high, improves operating efficiency, while automatic watering can cool during sharpening, subtracts
Lack the abrasion to caused by knife sharpening device and cutter, extended the service life of device, controlled by PLC 2, control letter
Single laborsaving, the first electric expansion bar 4 drives grinding wheel 6 to lift, and motor 5 drives grinding wheel 6 to rotate, and is easy to make cutter
Mill, distance measuring sensor 14 can detect the thickness of cutter and by the first electric expansion bar of intelligent control 4 of PLC 2 and electricity
The switch of machine 5, automaticity being improved, magnechuck 9 can adsorb cutter, and in the drive of the second electric expansion bar 8
Lower movement, can have with automatic tool preset and be polished, improve operating efficiency, be cooled by the automatic watering of flow control valve 17, can
Effectively to reduce the abrasion to caused by knife sharpening device and cutter, scrap collecting groove 10 is used for caused iron filings during recovery is whetted a knife
Deng reducing waste, limited block 7 can play position-limiting action to cutter, prevent that cutter from dropping in scrap collecting groove 10, electromagnetism
Iron 12 can adsorb iron filings, and recovery is more convenient, and blower fan 13 is used to iron filings being blown into scrap collecting groove 10, further increases work
Make efficiency.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of knife sharpening device for hard alloy cutter, including main body (1), it is characterised in that：The outside of the main body (1)
Surface is provided with PLC (2), and the input of PLC (2) electrically connects with the output end of external power supply, the side of main body (1)
Surface is provided with mounting bracket (3), and the lower surface of mounting bracket (3) is provided with the first electric expansion bar (4), the first electric expansion bar (4)
Input is electrically connected with the output end of PLC (2), and motor (5) is provided with inside the telescopic end of the first electric expansion bar (4),
The input of motor (5) electrically connects with the output end of PLC (2), and the output shaft of motor (5) passes the first electric expansion bar
(4) telescopic end lower surface is simultaneously connected with grinding wheel (6), and the upper surface of main body (1) is provided with pushing meanss, mounting bracket (3) it is upper
Surface is provided with priming apparatus.
A kind of 2. knife sharpening device for hard alloy cutter according to claim 1, it is characterised in that：It is described to promote dress
The second electric expansion bar (8) including being arranged on main body (1) upper surface is put, input and the PLC of the second electric expansion bar (8) are controlled
The output end electrical connection of device (2) processed, the telescopic end of the second electric expansion bar (8) are provided with magnechuck (9), magnechuck (9)
Input electrically connects with the output end of PLC (2).
A kind of 3. knife sharpening device for hard alloy cutter according to claim 1, it is characterised in that：Described plus water dress
The filler pipe (15) including being arranged on mounting bracket (3) upper surface is put, one end of filler pipe (15) connects with external water source, filler pipe
(15) the other end passes the lower surface of mounting bracket (3) and connected with shower nozzle (16).
A kind of 4. knife sharpening device for hard alloy cutter according to claim 3, it is characterised in that：The filler pipe
(15) outer surface is provided with flow control valve (17), the input of flow control valve (17) and the output end of PLC (2)
Electrical connection.
A kind of 5. knife sharpening device for hard alloy cutter according to claim 1, it is characterised in that：The main body
(1) upper surface offers scrap collecting groove (10), and the upper surface of main body (1) is provided with the baffle plate matched with scrap collecting groove (10)
(11)。
A kind of 6. knife sharpening device for hard alloy cutter according to claim 1, it is characterised in that：The main body
(1) upper surface is provided with limited block (7), and the quantity of limited block (7) is no less than four, and limited block (7) no less than four etc.
Distance is set, and the position of limited block (7) is corresponding with scrap collecting groove (10).
A kind of 7. knife sharpening device for hard alloy cutter according to claim 5, it is characterised in that：The chip is received
The inside upper surface of collection groove (10) is provided with electromagnet (12), the input of electromagnet (12) and the output end electricity of PLC (2)
Connection.
A kind of 8. knife sharpening device for hard alloy cutter according to claim 1, it is characterised in that：The main body
(1) upper surface is provided with blower fan (13), and the input of blower fan (13) electrically connects with the output end of PLC (2).
A kind of 9. knife sharpening device for hard alloy cutter according to claim 8, it is characterised in that：The blower fan
(13) quantity is two, and two blower fans (13) are symmetrical as symmetry axis using the axis of the second electric expansion bar (8).
A kind of 10. knife sharpening device for hard alloy cutter according to claim 1, it is characterised in that：The installation
The lower surface of frame (3) is provided with distance measuring sensor (14), the output end of distance measuring sensor (14) close to the first electric expansion bar (4) place
Electrically connected with the input of PLC (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014785.8A CN107671608A (en) | 2017-10-26 | 2017-10-26 | A kind of knife sharpening device for hard alloy cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014785.8A CN107671608A (en) | 2017-10-26 | 2017-10-26 | A kind of knife sharpening device for hard alloy cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107671608A true CN107671608A (en) | 2018-02-09 |
Family
ID=61142920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711014785.8A Pending CN107671608A (en) | 2017-10-26 | 2017-10-26 | A kind of knife sharpening device for hard alloy cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107671608A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590513A (en) * | 2018-11-20 | 2019-04-09 | 湖州市汇诚船用敷料有限公司 | A kind of perforating press for metal tube |
| CN111438558A (en) * | 2020-04-08 | 2020-07-24 | 王运来 | Numerical control metal cutting machine tool |
| CN113579209A (en) * | 2021-07-29 | 2021-11-02 | 深圳市捷创新材料股份有限公司 | Tool bit capable of not scratching extruded surface object and manufacturing device |
-
2017
- 2017-10-26 CN CN201711014785.8A patent/CN107671608A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590513A (en) * | 2018-11-20 | 2019-04-09 | 湖州市汇诚船用敷料有限公司 | A kind of perforating press for metal tube |
| CN111438558A (en) * | 2020-04-08 | 2020-07-24 | 王运来 | Numerical control metal cutting machine tool |
| CN113579209A (en) * | 2021-07-29 | 2021-11-02 | 深圳市捷创新材料股份有限公司 | Tool bit capable of not scratching extruded surface object and manufacturing device |
| CN113579209B (en) * | 2021-07-29 | 2023-09-05 | 深圳市捷创新材料股份有限公司 | Tool bit capable of preventing extruded surface objects from being scratched and manufacturing device |
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