CN108637803A - A kind of knife sharpening device of the flat cutter of printer axle milling - Google Patents
A kind of knife sharpening device of the flat cutter of printer axle milling Download PDFInfo
- Publication number
- CN108637803A CN108637803A CN201810431931.5A CN201810431931A CN108637803A CN 108637803 A CN108637803 A CN 108637803A CN 201810431931 A CN201810431931 A CN 201810431931A CN 108637803 A CN108637803 A CN 108637803A
- Authority
- CN
- China
- Prior art keywords
- cutter
- oil sump
- connect
- knife sharpening
- rotary shaft
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 22
- 238000000227 grinding Methods 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/403—Lighting for industrial, commercial, recreational or military use for machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of knife sharpening devices of the flat cutter of printer axle milling, including pedestal, pedestal upper end is equipped with support base, support base upper end is equipped with and connects oil sump, it connects and is equipped with installs case in oil sump, installs case both sides are arranged with grinding wheel, cover outer wall is protected to be equipped with the first rotating handles, first rotating handles are connect by the first connecting shaft with grinding wheel center, it connects in oil sump and is equipped with rotary shaft in front of installs case, rotary shaft one end passes through and connects oil sump wall and connect with the second rotating handles, the rotary shaft other end is flexibly connected with oil sump wall is connect, rotary shaft is equipped with cutter holding device.The knife sharpening device of the flat cutter of printer axle milling solves the problems, such as that conventional tool polishing needs man-hour manually hand-held cutter, can improve grinding efficiency and precision, simple in structure, is conveniently operated.
Description
Technical field
The present invention relates to a kind of knife sharpening devices, and in particular to a kind of knife sharpening device of the flat cutter of printer axle milling.
Background technology
Currently, in the production process of printer axle, many processes can be undergone, for example, milling is flat, cutting, annular knurl etc., very
Cutter can be all used in multi-process.But cutter is easy to be worn, it is therefore desirable to polish cutter.In printer axle
In the flat technique of milling, the flat cutter of milling is easily worn, and general polishing process is all manually to polish, and efficiency is low, low precision, and is pacified
Full property is low, time-consuming and laborious.And because printer axle during milling is flat, can carry a large amount of oil stain, oil stain can be stained on cutter,
Cutter is directly polished, and the oil stain on cutter can be made to drip everywhere, pollutes working environment.
Invention content
The purpose of the present invention is to provide a kind of knife sharpening devices of the flat cutter of printer axle milling, and which solve conventional tools to beat
The problem of mill needs man-hour manually hand-held cutter, can improve grinding efficiency and precision, simple in structure, be conveniently operated.
To achieve the above object, the present invention provides the following technical solutions：
A kind of knife sharpening device of the flat cutter of printer axle milling, including pedestal, the pedestal upper end are equipped with support base, the branch
Support seat upper end, which is equipped with, connects oil sump, and described connect is equipped with installs case in oil sump, the installs case both sides are arranged with grinding wheel, the mill
Break bar is externally provided with protective cover, and the protection cover outer wall is equipped with the first rotating handles, and first rotating handles connect by first
Spindle is connect with grinding wheel center, and described to connect in oil sump and be equipped with rotary shaft in front of installs case, described rotary shaft one end is worn
It crosses and connects oil sump wall and connect with the second rotating handles, the rotary shaft other end is flexibly connected with oil sump wall is connect, in the rotary shaft
Equipped with cutter holding device, the cutter holding device includes sliding sleeve, supporting table, Universal rotary head, collet, and the sliding sleeve is set in
Outside rotary shaft, the sliding sleeve upper end is equipped with supporting table, and electric hydaulic bar, electric hydaulic bar upper end are equipped in the supporting table
Equipped with Universal rotary head, the Universal rotary head upper end is equipped with collet, and collet is used for clamping cutter, and collet is tight by screw with cutter
Gu.
Preferably, it is equipped with motor in the installs case, drive bevel gear is installed on the motor output shaft, it is described
Drive bevel gear both sides are respectively equipped with driven wheel of differential, and the driven wheel of differential engages connection with drive bevel gear, described driven
Bevel gear connect centrally through the second connecting shaft with grinding wheel center.
Preferably, the installs case rear and headlamp is equipped in oil sump positioned at connecing.
Preferably, electronic box is equipped in the support base, the support base side wall is equipped with maintenance door, and the electronic box is electronic
Mechanical, electrical hydrodynamic compression bar, headlamp provide power supply.
Preferably, the support base side wall is equipped with control cabinet, and the control cabinet electrically connects with electric hydaulic bar, motor
It connects.
Preferably, the oil sump lower end that connects is equipped with clear miscellaneous mouth, and the clear miscellaneous mouth is equipped with control valve.
Preferably, the sliding sleeve is mounted by means of bolts in rotary shaft.
Preferably, the installs case upper end is equipped with articles holding table.
Compared with prior art, the beneficial effects of the invention are as follows：
1) setting of cutter holding device can directly fix cutter, prevent from sending out because human hand directly holds cutter polishing
Raw accident.
2) polishing break bar can be controlled by the first rotating handles and be rotated, can also be by operation control box, and utilization is electronic
Machine controls grinding wheel rotation and accelerates efficiency to realize the polishing to cutter；And can by adjust cutter holding device and
Rotary shaft comes the accurate position for adjusting cutter, to increase polishing precision.
3) setting of headlamp can provide light source in time when brightness is low, and staff is facilitated to operate.
4) the knife bits that the setting for connecing oil sump can be such that the oil stain carried on cutter and cutter is generated in bruting process fall
The inside is fallen on, prevents pollution working environment, and these magazines can be removed from clear miscellaneous mouth.
5) setting of articles holding table can be used for being placed on some tools that can be used in bruting process, be conveniently operated.
Description of the drawings
Fig. 1 is a kind of front view of the knife sharpening device of the flat cutter of printer axle milling in the embodiment of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is a kind of vertical view of the knife sharpening device of the flat cutter of printer axle milling in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of cutter holding device in the embodiment of the present invention；
In figure, 1, pedestal, 2, support base, 3, electronic box, 4, maintenance door, 5, control cabinet, 6, connect oil sump, 7, clear miscellaneous mouth, 8, control
Valve processed, 9, installs case, 10, articles holding table, 11, grinding wheel, 12, protective cover, the 13, first rotating handles, the 14, first connecting shaft, 15,
Motor, 16, drive bevel gear, 17, driven wheel of differential, the 18, second connecting shaft, 19, rotary shaft, the 20, second rotating handles,
21, sliding sleeve, 22, supporting table, 23, Universal rotary head, 24, collet, 25, bolt, 26, electric hydaulic bar, 27, screw, 28, illumination
Lamp.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -4, a kind of knife sharpening device of the flat cutter of printer axle milling, including pedestal 1, on the pedestal 1
End is equipped with support base 2, is equipped with electronic box 3 in the support base 2, and 2 side wall of the support base is equipped with maintenance door 4, and maintenance door 4 can be with
The maintenance of electronic box 3,2 side wall of the support base is facilitated to be equipped with control cabinet 5,2 upper end of the support base is equipped with and connects oil sump 6, described
It connects 6 lower end of oil sump and is equipped with clear miscellaneous mouth 7, the clear miscellaneous mouth 7 is equipped with control valve 8, and the oil stain and cutter carried on cutter is being polished
The knife bits generated in the process, which are fallen to, to be connect in oil sump 6, removes impurity from clear miscellaneous mouth 7, and described connect is equipped with installs case 9 in oil sump 6,
9 upper end of the installs case is equipped with articles holding table 10, and articles holding table 10 can place some tools that can be used in some bruting process, such as
Screwdriver, 9 both sides of the installs case are arranged with grinding wheel 11, and the grinding wheel 11 is externally provided with protective cover 12, and protective cover 12 is anti-
Only dust etc. is fallen, and extends the service life of grinding wheel 11, and 12 outer wall of the protective cover is equipped with first rotating handles 13, and described the
One rotating handles 13 are attached with grinding wheel 11 by the first connecting shaft 14, and first connecting shaft 14 passes through protective cover 12,
First rotating handles 13 can rotate grinding wheel 11, be equipped with motor 15 in the installs case 9, on 15 output shaft of the motor
Drive bevel gear 16 is installed, 16 both sides of the drive bevel gear are respectively equipped with driven wheel of differential 17, the driven wheel of differential 17
Connection is engaged with drive bevel gear 16, the driven wheel of differential 17 connects centrally through the second connecting shaft 18 with 11 center of grinding wheel
It connects, motor 15 drives drive bevel gear 16 to rotate, and drive bevel gear 16 drives driven wheel of differential 17 to rotate, driven wheel of differential 17
Grinding wheel 11 can be driven to rotate, it is described to connect in oil sump 6 and be equipped with rotary shaft 19, the rotary shaft 19 positioned at 9 front of installs case
One end passes through and connects 6 wall of oil sump and connect with the second rotating handles 20, and 19 other end of the rotary shaft is flexibly connected with 6 wall of oil sump is connect,
The rotary shaft 19 is equipped with cutter holding device, and the cutter holding device includes sliding sleeve 21, supporting table 22, Universal rotary head
23, collet 24, the sliding sleeve 21 are set in outside rotary shaft 19, and the sliding sleeve 21 is fixedly mounted on rotary shaft 19 by bolt 25
On, 21 upper end of the sliding sleeve is equipped with supporting table 22, and electric hydaulic bar 26, the electric hydaulic bar 26 are equipped in the supporting table 22
Upper end is equipped with Universal rotary head 23, and 23 upper end of the Universal rotary head is equipped with collet 24, and collet 24 is used for clamping cutter, collet and cutter
It is fastened by screw 27,9 rear of the installs case and is equipped with headlamp 28 in oil sump 6 positioned at connecing, electronic box 3 can be motor
15, electric hydaulic bar 26, headlamp 28 provide power supply, and control cabinet 5 is electrically connected with electric hydaulic bar 26, motor 15, operation
Control panel on control cabinet 5, the controller in control cabinet 5 can control rotation and the electric hydaulic bar 26 of motor 15
Movement.
Operation principle：Cutter is placed in the knife seam of collet 24, is fixed cutter by tightening screw 27, shakes second
Rotating handles 20, then rotary shaft 19 rotate therewith, cutter holding device is rotated into suitable angle, operation control box 5, adjustment
The length of electric hydaulic bar 26 finally adjusts the angle of Universal rotary head 23 according to the position of grinding wheel 11, that is, completes cutter
Clamping；Operation control box 5, regulates the rotational frequency of motor 15, and order motor 15 rotates, then drive bevel gear 16, from
Dynamic bevel gear 17 rotates, and grinding wheel 11 is driven to start to rotate, and carries out cutter polishing work, can also pass through rotation the first rotation handle
Hand 13 rotates grinding wheel 11；Knife bits and oil stain fall to and connect in oil sump 6 in bruting process, are discharged by clear miscellaneous mouth 7；In brightness
In the case of dark, headlamp 28 can be opened, is conveniently operated.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or substitutes by a similar method, without departing from the present invention
Structure or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (8)
1. a kind of knife sharpening device of the flat cutter of printer axle milling, it is characterised in that：Including pedestal, the pedestal upper end is equipped with support
Seat, the support base upper end, which is equipped with, connects oil sump, and described connect is equipped with installs case in oil sump, the installs case both sides are arranged with sharpening
Wheel, the grinding wheel are externally provided with protective cover, and the protection cover outer wall is equipped with the first rotating handles, and first rotating handles are logical
The first connecting shaft is crossed to connect with grinding wheel center, it is described to connect in oil sump and be equipped with rotary shaft, the rotation in front of installs case
Axis one end passes through and connects oil sump wall and connect with the second rotating handles, and the rotary shaft other end is flexibly connected with oil sump wall is connect, described
Rotary shaft is equipped with cutter holding device, and the cutter holding device includes sliding sleeve, supporting table, Universal rotary head, collet, the cunning
It is set in outside rotary shaft, the sliding sleeve upper end is equipped with supporting table, and electric hydaulic bar, the electronic liquid are equipped in the supporting table
Compression bar upper end is equipped with Universal rotary head, and the Universal rotary head upper end is equipped with collet, and collet is used for clamping cutter, and collet passes through with cutter
Screw fastens.
2. a kind of knife sharpening device of flat cutter of printer axle milling according to claim 1, it is characterised in that：The installs case
It is interior to be equipped with motor, drive bevel gear is installed on the motor output shaft, the drive bevel gear both sides be respectively equipped with from
Dynamic bevel gear, the driven wheel of differential engage connection with drive bevel gear, and the driven wheel of differential is centrally through the second connecting shaft
It is connect with grinding wheel center.
3. a kind of knife sharpening device of flat cutter of printer axle milling according to claim 1, it is characterised in that：The installs case
Rear and headlamp is equipped in oil sump positioned at connecing.
4. a kind of knife sharpening device of flat cutter of printer axle milling according to claim 2 or 3, it is characterised in that：The branch
It supports and is equipped with electronic box in seat, the support base side wall is equipped with maintenance door, and the electronic box is motor, electric hydaulic bar, headlamp
Power supply is provided.
5. a kind of knife sharpening device of flat cutter of printer axle milling according to claim 2, it is characterised in that：The support base
Side wall is equipped with control cabinet, and the control cabinet is electrically connected with electric hydaulic bar, motor.
6. a kind of knife sharpening device of flat cutter of printer axle milling according to claim 1, it is characterised in that：It is described to connect oil sump
Lower end is equipped with clear miscellaneous mouth, and the clear miscellaneous mouth is equipped with control valve.
7. a kind of knife sharpening device of flat cutter of printer axle milling according to claim 1, it is characterised in that：The sliding sleeve is logical
Bolt is crossed to be fixedly mounted on the rotary shaft.
8. a kind of knife sharpening device of flat cutter of printer axle milling according to claim 1, it is characterised in that：The installs case
Upper end is equipped with articles holding table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810431931.5A CN108637803A (en) | 2018-05-08 | 2018-05-08 | A kind of knife sharpening device of the flat cutter of printer axle milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810431931.5A CN108637803A (en) | 2018-05-08 | 2018-05-08 | A kind of knife sharpening device of the flat cutter of printer axle milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108637803A true CN108637803A (en) | 2018-10-12 |
Family
ID=63749377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810431931.5A Pending CN108637803A (en) | 2018-05-08 | 2018-05-08 | A kind of knife sharpening device of the flat cutter of printer axle milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108637803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975474A (en) * | 2020-08-05 | 2020-11-24 | 湖州南浔博锐木工刀具有限公司 | A edging device for woodworking tool produce processing usefulness |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7473163B1 (en) * | 2007-10-04 | 2009-01-06 | Wang-Sheng Lee | Cutter grinding device |
| CN201752861U (en) * | 2010-04-30 | 2011-03-02 | 张俊凯 | Cutter clamping device |
| CN202174453U (en) * | 2011-06-09 | 2012-03-28 | 王翠莲 | Automatic knife sharpening device |
| CN203357260U (en) * | 2013-07-17 | 2013-12-25 | 霍山东科科技开发有限公司 | Automatic cooling knife grinder |
| CN105500121A (en) * | 2015-12-14 | 2016-04-20 | 无锡市永亿精密铸造有限公司 | Grinding machine |
| CN106041647A (en) * | 2016-06-06 | 2016-10-26 | 江苏海潮科技股份有限公司 | Electric knife sharpener |
| CN205950417U (en) * | 2016-08-29 | 2017-02-15 | 北京同仁堂（亳州）饮片有限责任公司 | Quick sharpedge grinding machine |
| CN206253977U (en) * | 2016-12-13 | 2017-06-16 | 重庆市永川区富强机械制造有限公司 | A kind of cutter automatically grinding device of position adjustable |
| CN207043871U (en) * | 2017-08-14 | 2018-02-27 | 盐城盛鼎机电工业有限公司 | A kind of electric bench grinder |
-
2018
- 2018-05-08 CN CN201810431931.5A patent/CN108637803A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7473163B1 (en) * | 2007-10-04 | 2009-01-06 | Wang-Sheng Lee | Cutter grinding device |
| CN201752861U (en) * | 2010-04-30 | 2011-03-02 | 张俊凯 | Cutter clamping device |
| CN202174453U (en) * | 2011-06-09 | 2012-03-28 | 王翠莲 | Automatic knife sharpening device |
| CN203357260U (en) * | 2013-07-17 | 2013-12-25 | 霍山东科科技开发有限公司 | Automatic cooling knife grinder |
| CN105500121A (en) * | 2015-12-14 | 2016-04-20 | 无锡市永亿精密铸造有限公司 | Grinding machine |
| CN106041647A (en) * | 2016-06-06 | 2016-10-26 | 江苏海潮科技股份有限公司 | Electric knife sharpener |
| CN205950417U (en) * | 2016-08-29 | 2017-02-15 | 北京同仁堂（亳州）饮片有限责任公司 | Quick sharpedge grinding machine |
| CN206253977U (en) * | 2016-12-13 | 2017-06-16 | 重庆市永川区富强机械制造有限公司 | A kind of cutter automatically grinding device of position adjustable |
| CN207043871U (en) * | 2017-08-14 | 2018-02-27 | 盐城盛鼎机电工业有限公司 | A kind of electric bench grinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975474A (en) * | 2020-08-05 | 2020-11-24 | 湖州南浔博锐木工刀具有限公司 | A edging device for woodworking tool produce processing usefulness |
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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: 20181012 |
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| RJ01 | Rejection of invention patent application after publication |