CN219632749U - Hard alloy forming cutter capable of removing scraps - Google Patents
Hard alloy forming cutter capable of removing scraps Download PDFInfo
- Publication number
- CN219632749U CN219632749U CN202320657487.5U CN202320657487U CN219632749U CN 219632749 U CN219632749 U CN 219632749U CN 202320657487 U CN202320657487 U CN 202320657487U CN 219632749 U CN219632749 U CN 219632749U
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- sheath
- chip
- cutter body
- groove
- storage cylinder
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- 239000000956 alloy Substances 0.000 title abstract description 12
- 229910045601 alloy Inorganic materials 0.000 title abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000000227 grinding Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 21
- 238000007493 shaping process Methods 0.000 claims description 5
- 239000006061 abrasive grain Substances 0.000 claims 3
- 239000002245 particle Substances 0.000 abstract description 17
- 239000012530 fluid Substances 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drilling Tools (AREA)
Abstract
The utility model relates to the technical field of alloy forming cutters and discloses a chip-removing hard alloy forming cutter which comprises a cutter body and a sheath which is arranged on the outer side of the cutter body and sleeved with the cutter body, wherein the outer surface of the cutter body is provided with a chip removing groove which surrounds the cutter body in a threaded shape, the outer surface of the cutter body is sleeved with the sheath from top to bottom, the top surface of the sheath is provided with a through hole, and the inner side of the sheath is provided with a sealing groove which is matched with the chip removing groove. According to the utility model, the chip removing groove which surrounds the cutter body in a threaded shape is arranged on the outer surface of the cutter body, the sealing groove which is matched with the chip removing groove is arranged on the inner side of the sheath, the chip removing groove is matched with the sealing groove on the inner side of the sheath, so that a relatively sealed annular channel is formed, the chip attached to the inner side of the chip removing groove is taken away along with the movement of abrasive particle flow grinding paste along the annular channel, and the chip is wrapped in the fluid abrasive particle flow grinding paste and discharged along with the chip removing pipe, thereby achieving the beneficial effects that the cutter body is not hollowed and additionally arranged while the cutter body is removed, and the service life of the cutter body is prevented from being reduced.
Description
Technical Field
The utility model relates to the technical field of alloy forming cutters, in particular to a chip-removing hard alloy forming cutter.
Background
The hard alloy cutter is made of hard alloy material with extremely high hardness, and the material has the advantages of high strength, good toughness, wear resistance, corrosion resistance and the like, is widely applied to cutting processing, is the most widely applied cutting processing cutter in the current furniture manufacturing industry due to the higher durability of the material of the hard alloy forming cutter, and is mainly used on machine tools such as woodworking vertical shaft milling machines, four-side planing machines, wood line machines and the like, and is mainly used for forming and trimming furniture production.
The chip groove of the forming cutter is larger than that of a common milling cutter, the forming surface can be cut only by one cutting stroke, the operation is simple, the problem that metal chips block the chip groove is more prominent than that of the common milling cutter, such as a hard alloy forming cutter with a large chip groove, disclosed in a publication (CN 216502406U), when the device is used, the handle is pushed to move, then the handle is pushed to move, at the moment, the first fixing rod is pushed to move upwards when the supporting block translates, the first connecting rod is driven to be matched with the surface of the protective net to squeeze when the first fixing rod moves upwards, then accumulated chips can be extruded when the protective net is extruded, and at the moment, the chips are discharged from the inside of the chip groove body.
But the above-mentioned technical scheme is in order to the chip removal with the inside fretwork of cutter body and install jack-up structure, utilizes the piece of jack-up structure ejection fretwork part, and the shaping sword only can bear by the shell by the impact force behind the fretwork, and life is obvious shorter, and secondly this technical scheme is ejecting the piece in the chip groove of shaping cutter body front end only, and the chip groove that the cutter body lateral wall was seted up still can't discharge the piece.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the chip-removing hard alloy forming cutter which has the advantages that the chip is removed from the forming cutter, the cutter body is not hollowed and additionally arranged, the service life of the cutter body is prevented from being reduced, the chips in all chip removal grooves of the forming cutter body can be removed, and the like, and the technical problems are solved.
Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but chip-removing carbide shaping sword, includes the cutter body and sets up in the cutter body outside and cup joints the sheath of it, the cutter body external surface sets up and takes the form of the chip groove of screw thread surrounding the cutter body, the cutter body external surface cup joints the sheath from top to bottom, the sheath top surface sets up the through-hole, the sheath inboard sets up the seal groove that coincides with the chip groove, sheath lateral wall bottom installation sealing connection seal groove bottom chip removal pipe;
the top of the sheath is connected with a storage cylinder, a nozzle matched with the through hole is arranged at the bottom of the storage cylinder, the inner side of the storage cylinder is connected with a pressing plate in a sliding mode, and the top of the pressing plate is connected with a pressurizing structure.
As the preferable technical scheme of the utility model, the chip removal groove is formed around the outer surface of the cutter body from top to bottom, the caliber of the chip removal groove is always equal to that of the sealing groove, and the top of the chip removal groove is formed on the side edge of the top surface of the cutter body and is relatively positioned right below the through hole.
As the preferable technical scheme of the utility model, the sheath is a cylinder with an opening at the bottom, the through hole is arranged at the center of the top surface of the sheath and penetrates through the top surface of the sheath, the chip removing groove is arranged on the inner side wall of the sheath, the inner side wall of the sheath is consistent with the outer shape of the cutter body, the inner side wall of the sheath and the cutter body are matched, the bottom of the chip removing groove is arranged at the bottom of the inner side of the sheath and is in sealing connection with the chip removing pipe, and the tail end of the chip removing pipe is positioned at the outer side of the sheath.
As the preferable technical scheme of the utility model, the storage cylinder is fixedly arranged on the top surface of the sheath, the nozzle is fixedly arranged on the bottom surface of the storage cylinder and is clamped on the inner side of the through hole, abrasive particle flow grinding paste is filled below the pressing plate at the bottom of the inner side of the storage cylinder, the bottom surface of the pressing plate contacts the abrasive particle flow grinding paste, and the side wall of the pressing plate is connected on the inner side of the storage cylinder in a sliding manner.
As a preferable technical scheme of the utility model, the pressurizing structure comprises a piston hole which is arranged on the top surface of the storage cylinder and penetrates through the storage cylinder, the inner side of the piston hole is connected with a plug rod in a sliding manner, and the bottom of the plug rod penetrates through the piston hole and is fixedly connected to the top surface of the pressing plate.
As the preferable technical scheme of the utility model, the pressurizing structure further comprises a screw hole arranged on the top surface of the storage cylinder, the inner side of the screw hole is in threaded connection with a screw rod, a rotating shaft is arranged at the bottom of the screw rod, and the bottom surface of the outer shaft of the rotating shaft is fixedly connected with the top surface of the pressing plate.
Compared with the prior art, the utility model provides the chip-removing hard alloy forming cutter, which has the following beneficial effects:
1. according to the utility model, the chip removing groove which surrounds the cutter body in a threaded shape is arranged on the outer surface of the cutter body, the sealing groove which is matched with the chip removing groove is arranged on the inner side of the sheath, the chip removing groove is matched with the sealing groove on the inner side of the sheath, so that a relatively sealed annular channel is formed, the chip attached to the inner side of the chip removing groove is taken away along with the movement of abrasive particle flow grinding paste along the annular channel, and the chip is wrapped in the fluid abrasive particle flow grinding paste and discharged along with the chip removing pipe, thereby achieving the beneficial effects that the cutter body is not hollowed and additionally arranged while the cutter body is removed, and the service life of the cutter body is prevented from being reduced.
2. According to the utility model, the abrasive particle flow grinding paste enters the through hole along with the nozzle and continuously slides downwards along the chip groove butted by the through hole, and the chip groove is matched with the sealing groove at the inner side of the sheath to form a relatively sealed annular channel, so that the chips attached to the inner side of the chip groove are taken away along with the movement of the abrasive particle flow grinding paste along the annular channel and are wrapped in the fluid abrasive particle flow grinding paste to be discharged along with the chip removing pipe, and therefore, the chips of the chip groove on the outer surface of the cutter body are cleaned, and the beneficial effect that the chips in all the chip grooves of the formed cutter body can be removed is achieved.
Drawings
FIG. 1 is a schematic view of a cutter body according to the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic elevational view in cross-section of the overall structure of the present utility model;
fig. 4 is an enlarged schematic view of a supercharging structure in a second embodiment of the present utility model.
Wherein: 1. a cutter body; 101. a chip removal groove; 2. a sheath; 201. a through hole; 202. sealing grooves; 203. a chip removal tube; 3. a storage cylinder; 301. a nozzle; 4. a pressing plate; 5. a supercharging structure; 501. a piston bore; 502. a rod; 6. a supercharging structure; 601. a screw hole; 602. a screw; 603. a rotating shaft.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Please refer to fig. 1-4, etc., the above technical problems are solved.
Two technical schemes
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can remove bits carbide shaping sword, including cutter body 1 and set up in the cutter body 1 outside and cup joint its sheath 2, cutter body 1 surface sets up and takes the form of the chip groove 101 that surrounds cutter body 1, cutter body 1 surface cup joints sheath 2 from top to bottom, sheath 2 top surface sets up through-hole 201, the inboard seal groove 202 that coincides with chip groove 101 of seting up of sheath 2, sheath 2 lateral wall bottom installation sealing connection seal groove 202 bottom chip removal pipe 203;
the storage cylinder 3 is connected at sheath 2 top, and the nozzle 301 of fit through-hole 201 is installed to storage cylinder 3 bottom, and the inboard sliding connection clamp plate 4 of storage cylinder 3, pressurization structure 5,6 are connected at clamp plate 4 top.
Further, a hollow ring for limiting is further installed on the top surface of the storage cylinder 3 and above the piston hole 501, and the piston hole 501 is prevented from being worn when the insert rod 502 moves downwards by sliding the inner side of the hollow ring relative to the insert rod 502 used by the pressurizing structure 5.
Further, after the cutter body 1 is installed on a machine tool and is normally used, the connection technology of the cutter body 1 is consistent with that of the prior art and is improved, the cutter body 1 can be fixed by adopting a conventional installation method, after the cutter body 1 is used for cutting metal, the temperature of the cutter body 1 is too high, the bottom of the sheath 2 is required to be spliced towards the front end of the cutter body 1, the cutter body 1 is completely blocked from the outside along with the sheath 2, the pressurizing structures 5 and 6 are further started to press the pressing plates 4, the abrasive particle fluid paste is extruded from the nozzle 301 along with the downward movement of the pressing plates 4 inside the sheath 2, the abrasive particle fluid paste enters the through hole 201 along with the nozzle 301 and continuously slides down along the chip removing groove 101 butted by the through hole 201, and as the chip removing groove 203 is matched with the sealing groove 202 inside the sheath 2, the two form a relatively sealed annular channel along with the movement of the abrasive particle fluid paste, chips adhered to the inner side of the chip removing groove 101 are taken away, and are wrapped in the fluid abrasive particle fluid paste along with the chip removing groove 203, and chips on the inner surface 101 of the chip removing groove 1 are cleaned.
Example 1
After the sheath 2 is abutted against the cutter body, the inserted bar 502 at the top of the pressurizing structure 5 is held, the tail end of the inserted bar 502 is jacked by the palm, and the inserted bar 502 moves towards the inner side of the sheath 2 after being stressed, so that the pressing plate 4 is driven to move towards the top of the cutter body 1, and other power sources such as an electric push rod and a hydraulic rod which do not appear in the drawings of the utility model can be used for driving.
Example two
After the cutter body 1 is abutted by the sheath 2, the tail end of the screw 602 is held and rotated, at the moment, the screw 602 and the screw hole 601 move in a threaded manner relatively, at the moment, the screw 602 starts to move towards the inner side of the sheath 2 and drives the pressing plate 4 to move along the cutter body 1, so that the purpose of pressurization is achieved.
When the cutter body 1 is used, after metal cutting is finished, the bottom of the sheath 2 faces the front end of the cutter body 1, the bottom of the sheath 2 and the front end of the sheath are spliced, the pressurizing structures 5 and 6 are started to enable the pressurizing structures to press the pressing plate 4, abrasive particle flow grinding paste is extruded from the nozzle 301 along with the downward movement of the pressing plate 4 inside the sheath 2, the abrasive particle flow grinding paste enters the through hole 201 along with the nozzle 301 and continuously slides downwards along the chip groove 101 butted by the through hole 201, the chip groove 203 is matched with the sealing groove 202 inside the sheath 2 at the moment, the two form a relatively sealed annular channel, and the abrasive particle flow grinding paste moves along the annular channel to take away chips attached to the inner side of the chip groove 101 and is wrapped in the fluid abrasive particle flow grinding paste to be discharged along with the chip groove 203, so that the chips of the chip groove 101 on the outer surface of the cutter body 1 are cleaned.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a but chip removal carbide shaping sword, includes cutter body (1) and sets up in cutter body (1) outside and cup joints sheath (2), its characterized in that: the tool comprises a tool body (1), a tool body (1) and a chip removal groove (101) which surrounds the tool body (1) in a threaded mode, wherein a sheath (2) is sleeved on the outer surface of the tool body (1) from top to bottom, a through hole (201) is formed in the top surface of the sheath (2), a sealing groove (202) which is matched with the chip removal groove (101) is formed in the inner side of the sheath (2), and a chip removal pipe (203) which is connected with the bottom of the sealing groove (202) in a sealing mode is arranged at the bottom of the side wall of the sheath (2);
the top of the sheath (2) is connected with the storage cylinder (3), a nozzle (301) which is matched with the through hole (201) is arranged at the bottom of the storage cylinder (3), the inner side of the storage cylinder (3) is connected with the pressing plate (4) in a sliding mode, and the top of the pressing plate (4) is connected with the pressurizing structures (5 and 6).
2. The chip removable cemented carbide forming tool of claim 1, wherein: the chip removal groove (101) is formed in a mode that the chip removal groove (101) surrounds the outer surface of the cutter body (1) from top to bottom, the caliber of the chip removal groove (101) and the caliber of the sealing groove (202) are the same, and the top of the chip removal groove (101) is formed in the side edge of the top surface of the cutter body (1) and is located right below the through hole (201) relatively.
3. The chip removable cemented carbide forming tool according to claim 2, wherein: sheath (2) are bottom open-ended barrel, through-hole (201) are offered in sheath (2) top surface center and are run through its top surface, chip groove (101) are offered in sheath (2) inside wall, sheath (2) inside wall is unanimous with cutter body (1) appearance, and both agree with, chip groove (101) bottom is offered in sheath (2) inboard bottom and sealing connection chip removal pipe (203), chip removal pipe (203) tail end is located the sheath (2) outside.
4. A chip removable cemented carbide forming tool according to claim 3, wherein: the abrasive grain flow grinding paste storage device is characterized in that the storage cylinder (3) is fixedly arranged on the top surface of the sheath (2), the nozzle (301) is fixedly arranged on the bottom surface of the storage cylinder (3) and is clamped on the inner side of the through hole (201), abrasive grain flow grinding paste is filled below the pressing plate (4) at the bottom of the inner side of the storage cylinder (3), and the bottom surface of the pressing plate (4) contacts the abrasive grain flow grinding paste and the side wall of the pressing plate is slidably connected on the inner side of the storage cylinder (3).
5. The chip removing cemented carbide forming tool according to claim 4, wherein: the pressurizing structure (5) comprises a piston hole (501) which is arranged on the top surface of the storage cylinder (3) and penetrates through the storage cylinder, the inner side of the piston hole (501) is connected with a plug rod (502) in a sliding mode, and the bottom of the plug rod (502) penetrates through the piston hole (501) and is fixedly connected to the top surface of the pressing plate (4).
6. The chip removable cemented carbide forming tool according to claim 5, wherein: the pressurizing structure (6) further comprises a screw hole (601) arranged on the top surface of the storage cylinder (3), the inner side of the screw hole (601) is in threaded connection with a screw rod (602), a rotating shaft (603) is arranged at the bottom of the screw rod (602), and the bottom surface of the outer shaft of the rotating shaft (603) is fixedly connected to the top surface of the pressing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657487.5U CN219632749U (en) | 2023-03-29 | 2023-03-29 | Hard alloy forming cutter capable of removing scraps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657487.5U CN219632749U (en) | 2023-03-29 | 2023-03-29 | Hard alloy forming cutter capable of removing scraps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219632749U true CN219632749U (en) | 2023-09-05 |
Family
ID=87817845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320657487.5U Active CN219632749U (en) | 2023-03-29 | 2023-03-29 | Hard alloy forming cutter capable of removing scraps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219632749U (en) |
-
2023
- 2023-03-29 CN CN202320657487.5U patent/CN219632749U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |