CN113996850B - Glasses milling cutter - Google Patents
Glasses milling cutter Download PDFInfo
- Publication number
- CN113996850B CN113996850B CN202111466826.3A CN202111466826A CN113996850B CN 113996850 B CN113996850 B CN 113996850B CN 202111466826 A CN202111466826 A CN 202111466826A CN 113996850 B CN113996850 B CN 113996850B
- Authority
- CN
- China
- Prior art keywords
- cutter
- groove
- blade
- hole
- rod
- 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.)
- Active
Links
- 238000003801 milling Methods 0.000 title claims abstract description 21
- 239000011521 glass Substances 0.000 title claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/28—Features relating to lubricating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Knives (AREA)
Abstract
The application discloses a glasses milling cutter, which relates to the technical field of milling cutters and solves the problem that a cutting edge cannot be disassembled and assembled. The application can facilitate the disassembly and assembly of the blade.
Description
Technical Field
The application relates to the technical field of milling cutters, in particular to a glasses milling cutter.
Background
In the production of glasses, in order to ensure the fineness of the glasses, the glasses are generally processed using a glasses milling cutter, and the glasses are ground by using the cutting edge thereof by the rotation of the milling cutter, the milling cutter is mainly used for processing a plane, a step, a groove, a forming surface, cutting a workpiece, and the like on a milling machine.
The Chinese patent with the publication number of CN110722201A discloses a glasses milling cutter, which comprises a cutter body and a plurality of cutting edges, wherein the cutter body comprises a truncated cone-shaped cutter handle and a plurality of cutter heads arranged on the peripheral side wall of the cutter handle, and the cutting edges are arranged in a saw blade structure and are fixedly connected with the cutter heads.
In view of the above-mentioned related art, the inventors consider that there is a possibility that damage may be caused to the blade when the blade makes a plurality of cuts, the existing blade is fixed after being mounted in the cutter head, and the old blade cannot be detached to mount a new blade.
Disclosure of Invention
In order to facilitate the disassembly and assembly of the blade, the application provides an eyeglass milling cutter.
The application provides a glasses milling cutter, which adopts the following technical scheme:
The utility model provides a glasses milling cutter, includes cutter body and cutting edge, the cutter body includes the handle of a knife and the fixed a plurality of tool bit that sets up in handle of a knife week side of circular truncated cone structure, and the cutting edge is including the sword head that is used for contact lens and the sword body that is used for the installation, the sword body sets up on the cutter head, the sword groove that supplies sword body card to go into is seted up to the tool bit, the tool bit is provided with a plurality of inserted bar along handle of a knife axis direction, supply inserted bar male mounting groove has been seted up to the tool bit, a plurality of supply inserted bar male slot has been seted up to the cutting edge, the inserted bar has the fixed state in inserting slot and the movable state of fully income in the mounting groove, be provided with the operating piece that control inserted bar removed between fixed state and movable state on the tool bit, the oil inlet hole that is linked together with the oil inlet hole has been seted up to the inserted bar to one side that the inserted bar is close to handle of a knife rotation center.
Through adopting above-mentioned technical scheme, when needs installation cutting edge, adjust the inserted bar to active state through the control, then place the cutting edge in the sword inslot, after slot and mounting groove aim at, the control is adjusted the inserted bar to fixed state, accomplish the installation of cutting edge, when the cutting edge in the course of the work, through adding fluid to the oil inlet hole, can play refrigerated effect to the cutting edge, when needs dismantlement cutting edge, annotate fluid through the control with the inserted bar to active state, into the oil inlet hole, fluid flows out from the oil outlet hole, contact on the sword groove wall, can make the sword groove wall smooth, make things convenient for the demolishment of cutting edge. The effect of convenient blade disassembly and assembly is realized.
Optionally, the oil outlet hole orifice is arranged on the cambered surface of one side of the inserted link, which is close to the wall of the cutter groove.
By adopting the technical scheme, the oil liquid is convenient to contact the wall of the knife groove.
Optionally, a connecting hole communicated with the oil inlet hole is formed in the inserted link, a parallel hole communicated with the connecting hole is further formed in one end face of the inserted link, and the orifice of the parallel hole and the orifice of the connecting hole are located on the same end face of the inserted link.
Through adopting above-mentioned technical scheme, go into oilhole, connecting hole and parallel hole and form N type groove jointly, make things convenient for fluid to get into in the inserted bar and leave the inserted bar, strengthen the cooling effect of fluid to the inserted bar simultaneously, strengthen the cooling effect to the cutting edge simultaneously.
Optionally, the connecting hole penetrates out of the inserted link.
By adopting the technical scheme, the connection hole is conveniently formed.
Optionally, the parallel holes are communicated with oil inlet holes of adjacent inserted bars.
Through adopting above-mentioned technical scheme, in the oil in the last level inserted bar leaves the back more convenient oil inlet that gets into next level inserted bar from parallel hole, strengthen the availability factor of oil.
Optionally, a stabilizing groove for inserting the inserting rod is formed in the groove wall of the knife groove.
Through adopting above-mentioned technical scheme, when the inserted bar was in fixed state, the inserted bar was located firm inslot, can strengthen the stability of inserted bar in the tool bit.
Optionally, the mounting groove is circular arc and the mounting groove sets up with the coaxial heart of handle of a knife, the inserted bar slides to the direction of movement of fixed state and the opposite with handle of a knife rotation direction from the active state.
Through adopting above-mentioned technical scheme, because the inserted bar slides to fixed state's direction of movement and handle of a knife rotation direction opposite from active state, when the cutting edge rotated, the inserted bar was towards firm groove tank bottom direction butt all the time, further strengthened the stability of inserted bar on the tool bit.
Optionally, the operating piece is the action bars, all inserted bars are connected simultaneously to the action bars and the one end of inserted bars stretches out outside the tool bit, the tool bit has seted up the operating groove that supplies the action bars to remove.
Through adopting above-mentioned technical scheme, through the action bars that slide, can control a plurality of inserted bars simultaneously and switch between fixed state and active state.
Optionally, one side that the inserted bar was kept away from to the action bars rotates and is connected with the dead lever, offer on the tool bit cambered surface and supply the dead lever rotatory to when being perpendicular mutually with the action bars, supply first fixed slot and the second fixed slot that the dead lever card was gone into, when the dead lever inserts first fixed slot, the inserted bar is in fixed state, when the dead lever inserts the second fixed slot, the inserted bar is in active state.
Through adopting above-mentioned technical scheme, when the inserted bar is in fixed state, rotate into the dead lever in the first fixed slot, under the cooperation of first fixed slot cell wall and dead lever, can strengthen the stability of action bars on the tool bit, when the inserted bar is in active state, rotate into the dead lever in the second fixed slot, under the cooperation of second fixed slot cell wall and dead lever, the operator can conveniently dismantle the cutting edge.
In summary, the present application includes at least one of the following beneficial effects:
1. When the blade is required to be installed, the insert rod is adjusted to be in a movable state through the control piece, then the blade is placed in the cutter groove, and when the slot is aligned with the installation groove, the control piece adjusts the insert rod to be in a fixed state, so that the installation of the blade is completed.
2. When the blade is in the working process, oil is added into the oil inlet hole, so that the blade can be cooled.
3. When the cutting edge needs to be disassembled, the inserting rod is adjusted to be in a movable state through the control piece, oil is injected into the oil inlet hole, flows out of the oil outlet hole and contacts the groove wall of the cutter groove, so that the groove wall of the cutter groove is smooth, and the cutting edge is convenient to disassemble.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic cross-sectional view of the tool shank and tool tip in this embodiment;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is an exploded view of the lever and blade in this embodiment;
FIG. 5 is a schematic view showing the structure of the connecting hole in the present embodiment;
Fig. 6 is an exploded view of the spindle and handle of the present embodiment.
Reference numerals illustrate: 1. a cutter body; 11. a knife handle; 111. an oil filling hole; 12. a cutter head; 121. a knife slot; 122. a mounting groove; 123. a stabilizing groove; 124. an operation groove; 125. a first fixing groove; 126. a second fixing groove; 2. a blade; 21. a blade head; 22. a blade body; 221. a slot; 3. a rod; 31. an oil inlet hole; 32. a connection hole; 33. parallel holes; 34. an oil outlet hole; 4. an operating member; 41. an operation lever; 411. a connection channel; 5. a fixed rod; 6. a rotating shaft; 61. a keyway.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The embodiment of the application discloses a glasses milling cutter.
Referring to fig. 1 and 2, the eyeglass milling cutter includes a cutter body 1 and a cutter blade 2, the cutter body 1 is made of tungsten nickel material, the cutter blade 2 is made of polycrystalline diamond, the cutter body 1 includes a cutter handle 11 and a cutter head 12, wherein the cutter handle 11 is of a truncated cone structure, the cutter head 12 is disposed at a peripheral side position of the cutter handle 11 and provided with a plurality of cutter heads 12, and this embodiment takes three cutter heads 12 as an example. The blade 2 includes a blade head 21 for contact lenses and a blade body 22 for mounting, and a blade groove 121 into which the blade body 22 is engaged is formed in the blade head 21.
Referring to fig. 3 and 4, a plurality of insert pins 3 are moved in the cutter groove 121 along the axial direction of the cutter handle 11, a mounting groove 122 is provided in the cutter head 12 for the insert pins 3 to move, the mounting groove 122 penetrates to the outer wall of the cutter handle 11, a slot 221 is provided in the cutter body 22 for the insert pins 3 to insert, and the insert pins 3 have a fixed state inserted into the slot 221 and a movable state fully retracted into the mounting groove 122.
Referring to fig. 1 and 2, the cutter head 12 is welded in two halves to facilitate the installation of the insert 3.
Referring to fig. 2 and 3, in order to enhance the stability of the insert pin 3 in the blade body 22, a stabilizing groove 123 into which the insert pin 3 is inserted is further formed in the groove wall of the cutter groove 121. The mounting groove 122 is arc-shaped, the mounting groove 122 and the tool shank 11 are coaxially arranged, the moving direction of the inserted link 3 from the movable state to the fixed state is opposite to the rotating direction of the tool shank 11, and when the tool shank 11 starts to rotate, the blade body 22 always abuts against the stabilizing groove 123 under the inertia effect.
Referring to fig. 3 and 4, an operation member 4 is further installed in the blade body 22, the operation member 4 is an operation lever 41, all the insert levers 3 are connected together by the operation lever 41, an operation groove 124 in which the operation lever 41 is moved is formed at the blade body 22, one end of the insert lever 3 protrudes out of the blade body 22, and the insert lever 3 can be controlled to be switched between the fixed state and the mounted state by operating a portion of the insert lever 3 protruding out of the blade body 22.
Referring to fig. 3, in order to enhance the stability of the operation lever 41 in the blade body 22, a fixing lever 5 is installed at a side of the operation lever 41 away from the insert lever 3, the fixing lever 5 is rotatably connected to the operation lever 41 through a shaft, a first fixing groove 125 and a second fixing groove 126 communicating with the operation groove 124 are formed in the arc surface of the blade body 22, the insert lever 3 is in a fixed state when the fixing lever 5 is rotated into the first fixing groove 125, and the insert lever 3 is in a movable state when the fixing lever 5 is rotated into the second fixing groove 126.
Referring to fig. 3 and 4, an oil inlet hole 31 is formed in an end surface of one side of the insert rod 3 far from the stabilizing groove 123, the oil inlet hole 31 is an arc-shaped hole, the other side of the oil inlet hole 31 does not penetrate out of the insert rod 3, a connecting hole 32 communicated with the oil inlet hole 31 is formed in the insert rod 3, a parallel hole 33 communicated with the connecting hole 32 is formed in the insert rod 3, the extending direction of the parallel hole 33 is parallel to the extending direction of the oil inlet hole 31, and an orifice of the parallel hole 33 and an orifice of the connecting hole 32 are located on the same end surface of the insert rod 3.
Referring to fig. 5, for convenience, a connection hole 32 is formed, and the connection hole 32 penetrates out of the socket rod 3.
Referring to fig. 3 and 4, a plurality of oil outlet holes 34 are formed in the cambered surface of one side of the insert rod 3, which is close to the groove wall of the cutter groove 121, wherein one part of the oil outlet holes 34 are communicated with the oil inlet holes 31, the other part of the oil outlet holes 34 are communicated with the parallel holes 33, after the insert rod 3 is inserted into the stabilizing groove 123, oil is injected from the oil inlet holes 31, and the oil can flow out along the oil outlet holes 34 until contacting the groove wall of the cutter groove 121, so that the groove wall of the cutter groove 121 is lubricated.
Referring to fig. 4, in order to enhance the use efficiency of the oil, a connection channel 411 sliding with the oil supply liquid is formed on the sidewall of the operation rod 41, and the connection channel 411 can communicate the parallel hole 33 with the oil inlet hole 31 of the adjacent inserted rod 3, so that the oil exchange between the adjacent inserted rods 3 is more convenient and frequent.
Referring to fig. 3, in order to facilitate the entry of oil droplets into the insert pin 3, an oil injection hole 111 communicating with one of the mounting grooves 122 is formed in the inner side wall of the shank 11, the oil injection hole 111 penetrates into the cutter head 12, and the oil droplets can be injected into the oil hole 31 through the oil injection hole 111.
Referring to fig. 6, in order to achieve that the oil injection hole 111 can be still injected while the blade 2 is in operation, the rotary shaft 6 engaged with the shank 11 is provided with the key groove 61 corresponding to the oil injection hole 111.
The implementation principle of the eyeglass milling cutter provided by the embodiment of the application is as follows:
The insert 3 is adjusted to the active state by the control lever, and then the fixing lever 5 is screwed into the first fixing groove 125 with respect to the swing fixing lever 5, at which time the blade 2 is fixedly mounted on the cutter head 12,
The plunger 3 is adjusted to an active state by the control lever, oil is injected into the oil injection hole 111, and flows out from the oil outlet 34 to contact with the wall of the cutter groove 121, so that the wall of the cutter groove 121 is smooth, and the cutting edge 2 can be detached.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (5)
1. An eyeglass milling cutter, characterized in that: the cutter comprises a cutter body (1) and a cutter blade (2), wherein the cutter body (1) comprises a cutter handle (11) with a cone frustum structure and a plurality of cutter blades (12) fixedly arranged on the periphery of the cutter handle (11), the cutter blade (2) comprises cutter blades (21) for contacting with glasses and cutter blades (22) for mounting, the cutter blades (22) are arranged on the cutter blades (12), cutter grooves (121) for clamping the cutter blades (22) are formed in the cutter blades (12), a plurality of inserting rods (3) are arranged in the cutter blades (12) along the axial direction of the cutter handle (11), mounting grooves (122) for inserting the inserting rods (3) are formed in the cutter blades (12), a plurality of inserting grooves (221) for inserting the inserting rods (3) are formed in the cutter blade (2), the cutter blades (3) are provided with fixed states for being inserted into the slots (221) and movable states for being completely retracted into the mounting grooves (122), an operation piece (4) for controlling the inserting rods (3) to move between the fixed states and the movable states is arranged on the cutter blades (12), a plurality of inserting holes (31) are formed in the cutter handle (12), and oil outlet holes (31) are formed in the positions close to one side of the cutter handle (11), and the plurality of inserting holes (31) are communicated with one another;
A stabilizing groove (123) for inserting the inserting rod (3) is formed in the groove wall of the cutter groove (121);
The tool bit (12) is provided with a mounting groove (122) for the insert rod (3) to move, the mounting groove (122) is arc-shaped, the mounting groove (122) and the tool shank (11) are coaxially arranged, and the moving direction of the insert rod (3) sliding from an active state to a fixed state is opposite to the rotating direction of the tool shank (11);
The operation piece (4) is an operation rod (41), the operation rod (41) is simultaneously connected with all the inserted rods (3), one end of each inserted rod (3) extends out of the cutter head (12), and the cutter head (12) is provided with an operation groove (124) for the operation rod (41) to move;
One side that inserted bar (3) was kept away from to action bars (41) rotates and is connected with dead lever (5), offer on tool bit (12) cambered surface and supply dead lever (5) rotatory to when being perpendicular with action bars (41), supply first fixed slot (125) and second fixed slot (126) that dead lever (5) card was gone into, when dead lever (5) insert first fixed slot (125), inserted bar (3) are in fixed state, when dead lever (5) insert second fixed slot (126), inserted bar (3) are in active state.
2. The eyeglass milling cutter according to claim 1, wherein: the orifice position of the oil outlet (34) is arranged on the cambered surface of one side of the inserted link (3) close to the groove wall of the knife groove (121).
3. An eyeglass milling cutter according to claim 2, wherein: the connecting hole (32) communicated with the oil inlet hole (31) is formed in the inserted link (3), the parallel hole (33) communicated with the connecting hole (32) is further formed in one end face of the inserted link (3), and the orifice of the parallel hole (33) and the orifice of the connecting hole (32) are located on the same end face of the inserted link (3).
4. A spectacle mill as claimed in claim 3, wherein: the connecting hole (32) penetrates out of the inserted link (3).
5. The eyeglass milling cutter of claim 4, wherein: the parallel holes (33) are communicated with oil inlet holes (31) of adjacent inserted rods (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111466826.3A CN113996850B (en) | 2021-12-03 | 2021-12-03 | Glasses milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111466826.3A CN113996850B (en) | 2021-12-03 | 2021-12-03 | Glasses milling cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113996850A CN113996850A (en) | 2022-02-01 |
| CN113996850B true CN113996850B (en) | 2024-04-16 |
Family
ID=79931221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111466826.3A Active CN113996850B (en) | 2021-12-03 | 2021-12-03 | Glasses milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113996850B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09131705A (en) * | 1995-11-10 | 1997-05-20 | Nishino Seisakusho:Kk | Fixing structure for planer blade |
| DE202009005460U1 (en) * | 2009-04-15 | 2010-09-02 | Gruppe Matzdorf Gmbh | Milling tool for processing spectacle lenses |
| CN108515221A (en) * | 2018-05-17 | 2018-09-11 | 江苏永伟精密工具有限公司 | It is a kind of that there is the high intensity milling cutter for accelerating cutting speed function |
| CN208772555U (en) * | 2018-06-14 | 2019-04-23 | 河源富马硬质合金股份有限公司 | A kind of hard alloy bulb milling cutter |
| CN110722201A (en) * | 2019-10-30 | 2020-01-24 | 深圳市誉和钻石工具有限公司 | Glasses milling cutter |
| CN210231557U (en) * | 2019-07-08 | 2020-04-03 | 杭州德翔精密机械有限公司 | Cutting knife for numerical control equipment |
| CN211218867U (en) * | 2019-09-09 | 2020-08-11 | 深圳市誉和钻石工具有限公司 | Four-edge turning milling cutter for turning and milling machine tool machining |
| KR20200097014A (en) * | 2019-02-07 | 2020-08-18 | 송영철 | Mold for cutting sheet of button and apparatus for manufacturing button with the same |
| CN212042850U (en) * | 2020-04-13 | 2020-12-01 | 深圳鼎旺精密技术有限公司 | Carbide trilateral sword milling cutter |
| CN212350522U (en) * | 2020-04-14 | 2021-01-15 | 国宏工具系统（无锡）股份有限公司 | PCD disc milling cutter for processing resin material |
| CN214053817U (en) * | 2020-12-31 | 2021-08-27 | 百达福美智能科技(江苏)有限公司 | Alloy blade disc with hard cutting tool bit |
-
2021
- 2021-12-03 CN CN202111466826.3A patent/CN113996850B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09131705A (en) * | 1995-11-10 | 1997-05-20 | Nishino Seisakusho:Kk | Fixing structure for planer blade |
| DE202009005460U1 (en) * | 2009-04-15 | 2010-09-02 | Gruppe Matzdorf Gmbh | Milling tool for processing spectacle lenses |
| CN108515221A (en) * | 2018-05-17 | 2018-09-11 | 江苏永伟精密工具有限公司 | It is a kind of that there is the high intensity milling cutter for accelerating cutting speed function |
| CN208772555U (en) * | 2018-06-14 | 2019-04-23 | 河源富马硬质合金股份有限公司 | A kind of hard alloy bulb milling cutter |
| KR20200097014A (en) * | 2019-02-07 | 2020-08-18 | 송영철 | Mold for cutting sheet of button and apparatus for manufacturing button with the same |
| CN210231557U (en) * | 2019-07-08 | 2020-04-03 | 杭州德翔精密机械有限公司 | Cutting knife for numerical control equipment |
| CN211218867U (en) * | 2019-09-09 | 2020-08-11 | 深圳市誉和钻石工具有限公司 | Four-edge turning milling cutter for turning and milling machine tool machining |
| CN110722201A (en) * | 2019-10-30 | 2020-01-24 | 深圳市誉和钻石工具有限公司 | Glasses milling cutter |
| CN212042850U (en) * | 2020-04-13 | 2020-12-01 | 深圳鼎旺精密技术有限公司 | Carbide trilateral sword milling cutter |
| CN212350522U (en) * | 2020-04-14 | 2021-01-15 | 国宏工具系统（无锡）股份有限公司 | PCD disc milling cutter for processing resin material |
| CN214053817U (en) * | 2020-12-31 | 2021-08-27 | 百达福美智能科技(江苏)有限公司 | Alloy blade disc with hard cutting tool bit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113996850A (en) | 2022-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113996850B (en) | Glasses milling cutter | |
| CN111299715A (en) | Automatic foldable anti-scraper | |
| CN113894305A (en) | Boring machine processing cutter with adjustable cutter head | |
| CN219561444U (en) | Diamond coating cutter convenient for replacing cutter head | |
| CN216967096U (en) | Adjustable turning and grinding clamp for left-right rotating scrap chopper | |
| CN208773295U (en) | Honing knife | |
| CN216706063U (en) | Crown tool bit convenient to dismouting | |
| CN216732337U (en) | Intelligent cutting machine and automatic switching slotting cutter device thereof | |
| CN212857922U (en) | Special cutter for milling large screw hole | |
| CN208162723U (en) | A kind of Multifunctional aluminium alloy cutting machine | |
| CN111299626B (en) | Cutting tool with switchable double blades | |
| CN220921019U (en) | Multi-blade face vertical key milling cutter structure | |
| CN216683875U (en) | Manual sculpture sword of removable tool bit | |
| CN114247925B (en) | Quick-feeding milling cutter with improved structure | |
| CN219766961U (en) | Reamer capable of quickly replacing cutter head | |
| CN221337592U (en) | Numerical control tool setting device | |
| CN216801730U (en) | Adjustable numerical control cutting tool | |
| CN212350604U (en) | Saw blade milling cutter for processing slots | |
| CN217452432U (en) | Easy-to-replace slitting cutter disc | |
| CN216029359U (en) | Digit control machine tool cutter structure | |
| CN216096791U (en) | Cutter head device of beveling machine | |
| CN220533157U (en) | Device for processing wave-shaped threads | |
| CN211194111U (en) | Non-woven fabrics cuts forming mechanism | |
| CN113927081B (en) | Cutting tool with accurate positioning function and mounting method thereof | |
| CN219336926U (en) | Rotary cutting device for producing compressor shell |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |