CN119748181A - Feeding device for drill bit machining - Google Patents
Feeding device for drill bit machining Download PDFInfo
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- CN119748181A CN119748181A CN202510212543.8A CN202510212543A CN119748181A CN 119748181 A CN119748181 A CN 119748181A CN 202510212543 A CN202510212543 A CN 202510212543A CN 119748181 A CN119748181 A CN 119748181A
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- drill bit
- guide
- processing
- telescopic
- feeding device
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- 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 And Boring (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention relates to the technical field of drill bit processing and feeding, and discloses a feeding device for drill bit processing, which comprises a processing bin, wherein a processing table is arranged in the processing bin, a lifting seat is arranged on the processing table, a drill bit loading and unloading machine head is arranged in the lifting seat, a tool fixing table is also arranged at the bottom of the drill bit loading and unloading machine head, a material tray is further arranged at the front part of the drill bit loading and unloading machine head through a bracket, a material guide rail is arranged on the material tray, a plurality of drill bits are conveyed through the material guide rail, and the feeding manipulator can flexibly move and adjust the height between the processing table and the material guide rail, and the manipulator can turn left and right to transfer and convey the drill bits between the processing table and the material guide rail, is provided with a clamping and positioning telescopic machine for clamping and positioning the drill bits, so that the clamping position is ensured to be unchanged, compared with the traditional manipulator, the feeding manipulator is lower in cost, the movement of the feeding manipulator is more refined, the conveying and positioning precision is ensured, and the processing efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of drill bit machining and feeding, in particular to a feeding device for drill bit machining.
Background
In the field of numerical control drilling processing, a drill bit is used as a core component of a cutting tool, and the processing precision and the performance of the drill bit are directly related to the processing efficiency and the quality of parts.
The traditional drill bit processing loading attachment often relies on manual operation, generally needs to transport appointed drill bit to specific position through conveying mechanism after, and the manual bit of replacing on the processing machine head down, and the bit of required specification or type is replaced again, and transport efficiency is low, the precision is unstable, problem such as intensity of labour is big.
Disclosure of Invention
The invention aims to provide a feeding device for drill bit machining, and aims to solve the problems that the existing drill bit machining is low in efficiency, unstable in precision and high in labor intensity when drill bits of different specifications and types are transported and manually replaced.
The invention is realized in such a way, the feeding device for drill bit machining comprises a machining bin, a machining table is arranged in the machining bin, a lifting seat is arranged on the machining table, a drill bit loading and unloading machine head is arranged in the lifting seat, a tool fixing table is arranged at the bottom of the drill bit loading and unloading machine head, a material tray is further arranged at the front part of the drill bit loading and unloading machine head in the machining bin through a bracket, a material guide rail is arranged on the material tray, a plurality of drill bits are conveyed through the material guide rail, a feeding manipulator and a visual positioning probe are further arranged on the material tray, the visual positioning probe is arranged in front of the feeding manipulator and used for positioning the drill bit to be loaded and unloaded, and the feeding manipulator is used for loading and unloading the drill bit from the material guide rail to the drill bit loading and unloading machine head;
the bottom of drill bit is provided with the drill bit handle, the outside of drill bit handle still is provided with the die-ring.
Preferably, a guide motor is installed at the bottom of the material tray, a plurality of guide wheels are also installed on the material tray through a rotating shaft, and a guide rail is installed outside the guide wheels and is driven by the guide motor.
Preferably, a plurality of sockets are uniformly distributed on the upper part of the guide rail, and the drill bit handle is fixedly inserted through the sockets.
Preferably, the feeding manipulator comprises a base station and a sliding telescopic machine, wherein a sliding table is slidably arranged at the top of the base station and is connected with a telescopic part of the sliding telescopic machine;
two groups of lifting retractors are arranged at the top of the base station, a lifting platform is arranged at the telescopic part of the lifting retractors, a guide rod is further arranged around the top of the base station, guide holes are formed in the lifting platform, and the lifting platform slides outside the guide rod through the guide holes.
Preferably, two groups of mounting brackets are fixed at the bottom of the lifting platform, a reversing telescopic machine is connected between the end parts of the two mounting brackets through a rotating shaft, and a telescopic part of the reversing telescopic machine is connected with a mechanical arm through the rotating shaft;
guide plates are arranged on two sides of the top of the lifting platform, guide grooves in arc shape are formed in the guide plates, and guide blocks sliding in the guide grooves are arranged on two sides of the mechanical arm.
Preferably, the top of the base station is also provided with a deflection station, the end part of the deflection station is provided with a steering telescopic machine, and a telescopic part of the steering telescopic machine penetrates through and extends to the inside of the deflection station and is provided with a shifting block;
the bottom of switching-over telescopic machanism is provided with the ejector pad, the recess has been seted up at the top of plectrum, the ejector pad is arranged in the inside of recess.
Preferably, the telescopic machine is put to the internally mounted of arm, the telescopic part of putting the telescopic machine is installed to the clamp, push-and-pull board, the both sides inside of push-and-pull board is connected with splint through the pivot.
Preferably, tooth grooves are formed in two sides of the mechanical arm, and gears meshed with the tooth grooves are arranged on the outer sides of the rotating shaft connecting parts of the clamping plates and the push-pull plates;
Limiting blocks are further arranged on two sides of the top of the lifting platform and used for lifting the mechanical arm and enabling the mechanical arm to be horizontally arranged.
Preferably, the clamping plates are arranged in a double-layer mode, and the upper portion and the lower portion of the supporting ring of the drill bit handle are arranged between the plate layers.
The invention discloses a feeding device for drill bit processing, which has the beneficial effects that:
1. According to the technical scheme, the material tray is arranged above the processing table, so that dust and debris generated in the processing process can be effectively prevented from polluting the feeding manipulator and the material tray, the material guide rail on the material tray is driven by the motor to realize the conveying of the drill bit, and the drill bit which is required to be fed can be automatically switched by matching with the visual positioning probe for positioning;
2. The feeding manipulator can flexibly move and adjust the height between the processing table and the guide rail, the manipulator can turn left and right, the drill bit is transferred and conveyed between the processing table and the guide rail, and the clamping telescopic machine is provided for clamping and positioning the drill bit, so that the clamping position is unchanged, the cost is low compared with that of the traditional manipulator, the movement of the feeding manipulator is more refined, the transportation and positioning precision is ensured, and the processing efficiency is greatly improved.
3. According to the embodiment, each electric device is automatically controlled through the PLC programming with the model number of S4-400, each part can be assembled and realized through the standard parts, extra custom production is not needed, the equipment cost is reduced, and the processing efficiency and the product quality of the drill bit are effectively improved.
Drawings
Fig. 1 is a schematic diagram of a feeding device for drill bit processing according to an embodiment of the present invention;
Fig. 2 is a schematic bottom view of a feeding device for drill bit processing according to an embodiment of the present invention;
FIG. 3 is a schematic view of a feeding device tray for drill bit processing according to an embodiment of the present invention;
fig. 4 is a schematic view of a partially enlarged structure of a portion a in fig. 3 of a feeding device for drill processing according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a partial structure of a feeding manipulator of a feeding device for drill bit processing according to an embodiment of the present invention.
Marking:
1. The device comprises a processing bin, a processing table, a material guide rail, a feeding manipulator and a feeding manipulator, wherein the processing bin is connected with the processing table;
11. a material tray; 21, a fixture fixing table, 22, a lifting seat, 23, a drill bit assembling and disassembling machine head;
31. 32 parts of drill bit, 32 parts of visual positioning probe, 33 parts of guide motor, 34 parts of guide wheel, 35 parts of socket;
311. a drill bit handle 312, a backing ring;
41. Base station, 42, sliding telescopic machine, 43, slipway, 44, lifting platform, 45, deflection platform, 46, reversing telescopic machine, 47, mechanical arm;
441. The guide plate 442, the guide groove 443, the lifting telescopic machine 444, the guide rod 445 and the limiting block;
451. 452, shift block;
461. 462, push block;
471. Guide block 472, push-pull plate 473, clamping telescopic machine 474, clamping plate 475, tooth socket 476 and gear.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that, if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, and it is not intended to indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and are not to be construed as limiting the present invention, and that the specific meaning of the terms described above should be understood by those of ordinary skill in the art according to the specific circumstances.
The implementation of the present invention will be described in detail below with reference to specific embodiments.
In this embodiment:
referring to fig. 1-2, a preferred embodiment of the present invention is provided.
The feeding device for drill bit machining comprises a machining bin 1, wherein a machining table 2 is arranged in the machining bin 1, a lifting seat 22 is arranged on the machining table 2, a drill bit loading and unloading machine head 23 is arranged in the lifting seat 22, a tool fixing table 21 is further arranged at the bottom of the drill bit loading and unloading machine head 23, a material tray 11 is further arranged at the front part of the drill bit loading and unloading machine head 23 in the machining bin 1, a material guide rail 3 is arranged on the material tray 11, a plurality of drill bits 31 are conveyed through the material guide rail 3, a feeding manipulator 4 and a visual positioning probe 32 are further arranged on the material tray 11, the visual positioning probe 32 is arranged in front of the feeding manipulator 4 and used for positioning the drill bit 31 to be loaded and unloaded, and the feeding manipulator 4 is used for loading and unloading the drill bit 31 from the material guide rail 3 to the drill bit loading and unloading machine head 23;
wherein, the bottom of the drill bit 31 is provided with a drill bit handle 311, and the outside of the drill bit handle 311 is also provided with a supporting ring 312.
Referring to fig. 3-5, a guide motor 33 is installed at the bottom of the tray 11, a plurality of guide wheels 34 are installed on the tray 11 through a rotating shaft, the guide rail 3 is installed outside the guide wheels 34, the guide rail 3 is driven by the guide motor 33, a plurality of sockets 35 are uniformly distributed on the upper portion of the guide rail 3, the drill bit handles 311 are fixedly inserted through the sockets 35, the guide wheels 34 can drive the outer guide rail 3 to realize transmission under the driving of the guide motor 33, and the guide rail 3 is inserted and connected with drill bits 31 with the drill bit handles 311 through the sockets 35 so as to assemble and disassemble different drill bits 31 through the feeding manipulator 4 according to processing requirements.
Further, the feeding manipulator 4 includes a base 41 and a sliding telescopic machine 42, a sliding table 43 is slidably mounted on the top of the base 41, the sliding table 43 is connected with a telescopic part of the sliding telescopic machine 42, and the sliding table 43 can slide on the base 41 under the driving of the telescopic part of the sliding telescopic machine 42, so that the feeding manipulator 4 can move between the processing table 2 and the material guide rail 3, and the operation of loading and unloading the drill bit 31 is facilitated;
The two sets of lifting retractors 443 are mounted on the top of the base 41, the telescopic parts of the lifting retractors 443 are provided with lifting platforms 44, guide rods 444 are also mounted around the top of the base 41, guide holes are formed in the lifting platforms 44, the lifting platforms 44 slide outside the guide rods 444 through the guide holes, and under the action of the telescopic parts of the lifting retractors 443, the lifting platforms 44 can adjust the lifting height of the feeding manipulator 4 so as to fix or lift and pull the drill bit 31 from the insertion holes 35 of the guide rails 3;
It is noted that two groups of mounting brackets 461 are fixed at the bottom of the lifting platform 44, a reversing telescopic machine 46 is connected between the ends of the two mounting brackets 461 through a rotating shaft, a telescopic part of the reversing telescopic machine 46 is connected with a mechanical arm 47 through the rotating shaft, guide plates 441 are arranged at two sides of the top of the lifting platform 44, guide grooves 442 which are arranged in an arc shape are arranged on the guide plates 441, guide blocks 471 which slide in the guide grooves 442 are arranged at two sides of the mechanical arm 47, a deflection table 45 is also arranged at the top of the base table 41, a steering telescopic machine 451 is arranged at the end of the deflection table 45, a telescopic part of the steering telescopic machine 451 penetrates and extends into the deflection table 45, and a shifting block 452 is arranged at the bottom of the reversing telescopic machine 46, a groove is arranged at the top of the shifting block 452, and the direction of the mechanical arm 47 is adjusted by matching with the telescopic part of the steering telescopic machine 451 through the reversing telescopic machine 46;
Specifically, in fig. 5, when the telescopic part of the reversing telescopic machine 46 is contracted, the end of the mechanical arm 47 connected with the rotating shaft of the telescopic part is pulled downwards, so that the guide block 471 slides in the guide groove 442 of the guide plate 441 to the middle part, at this time, the mechanical arm 47 is in an upright state, then the push block 462 is pushed to move horizontally by the pulling telescopic machine 451, the push block 462 at the end of the reversing telescopic machine 46 is pushed to the left side, the direction of the telescopic part of the reversing telescopic machine 46 is shifted to the right by the pulling guide block 471, at this time, the mechanical arm 47 can be turned to the left side by pushing the telescopic part of the reversing telescopic machine 46, and the reversing operation of the mechanical arm 47 is completed;
Similarly, when the robot arm 47 is required to turn right, the above operation is reversed.
The inside of arm 47 is installed and is pressed from both sides and put the telescoping machine 473, press from both sides the telescoping portion of putting the telescoping machine 473 and install push-and-pull board 472, push-and-pull board 472 both sides are inside to be connected with splint 474 through the pivot, tooth groove 475 has all been seted up to the both sides of arm 47, splint 474 is located the pivot connecting portion outside of push-and-pull board 472 and is provided with the gear 476 of tooth groove 475 meshing, the top both sides of lift platform 44 still are provided with stopper 445, stopper 445 are used for lifting arm 47 and making arm 47 keep the level setting, promote the telescopic in-process of push-and-pull board 472 through the telescoping portion of pressing from both sides and putting the telescoping machine 473, and the gear 476 of splint 474 tip can realize rotating through the tooth groove drive of arm 47 both sides meshing, this makes push-and-pull board 472 push to the furthest time through the telescoping portion of pressing from both sides putting the telescoping machine 473, and the both sides 474 can keep the clamping state, and when the telescoping portion of board 472 contracts through the pressing from both sides the telescoping portion of putting the telescoping machine 473, the push-and pull board 474 can continuously open to accomplish the operation to press from both sides of splint 31.
It is noted that the clamping plates 474 are arranged in a double-layer manner, and the upper and lower parts of the supporting ring 312 of the drill bit handle 311 are arranged between the plate layers, so that when the clamping plates 474 are clamped outside the supporting ring 312, the clamping plates 474 can be ensured to maintain the position of the clamping plates 474 for clamping the drill bit handle 311 regardless of the left and right overturning of the mechanical arm 47, and the positioning is convenient.
According to the technical scheme, the material tray 11 is arranged above the processing table 2, so that the pollution of dust and fragments generated in the processing process to the feeding manipulator 4 and the material tray 11 can be effectively avoided, the material guide rail 3 on the material tray 11 is driven by a motor to realize the conveying of the drill bit 31, and the drill bit 31 which is required to be fed can be automatically switched by matching with the visual positioning probe 32 for positioning;
The feeding manipulator 4 can flexibly move and adjust the height between the processing table 2 and the guide rail 3, and the mechanical arm 47 can turn left and right to transfer the drill bit 31 between the processing table 2 and the guide rail 3, and is provided with a clamping telescopic machine 473 for clamping and positioning the drill bit 31, so that the clamping position is unchanged, and the processing efficiency and the processing precision are improved.
According to the embodiment, each electric device is automatically controlled through the PLC programming with the model number of S4-400, each part can be assembled and realized through the standard parts, extra custom production is not needed, the equipment cost is reduced, and the processing efficiency and the product quality of the drill bit are effectively improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The utility model provides a loading attachment is used in drill bit processing, includes the processing storehouse, the inside in processing storehouse is provided with the processing platform, installs the elevating socket on the processing platform, the internally mounted of elevating socket has the drill bit loading and unloading aircraft nose, and the processing platform is located the bottom of drill bit loading and unloading aircraft nose still is provided with frock fixed station, its characterized in that:
The processing bin is positioned at the front part of the drill bit loading and unloading machine head and is provided with a material tray through a bracket, the material tray is provided with a material guide rail, a plurality of drill bits are conveyed through the material guide rail, the material tray is also provided with a feeding manipulator and a visual positioning probe, the visual positioning probe is positioned in front of the feeding manipulator and is used for positioning the drill bits to be loaded and unloaded, and the feeding manipulator is used for loading and unloading the drill bits from the material guide rail to the drill bit loading and unloading machine head;
the bottom of drill bit is provided with the drill bit handle, the outside of drill bit handle still is provided with the die-ring.
2. The feeding device for drill bit machining according to claim 1, wherein a guide motor is mounted at the bottom of the material tray, a plurality of guide wheels are further mounted on the material tray through rotating shafts, and the guide rail is mounted outside the guide wheels and driven by the guide motor.
3. The feeding device for drill bit machining according to claim 1, wherein a plurality of sockets are uniformly distributed on the upper portion of the guide rail, and the drill bit handle is fixedly inserted through the sockets.
4. The feeding device for drill bit machining according to claim 1, wherein the feeding manipulator comprises a base and a sliding telescopic machine, a sliding table is slidably mounted on the top of the base, and the sliding table is connected with a telescopic part of the sliding telescopic machine;
two groups of lifting retractors are arranged at the top of the base station, a lifting platform is arranged at the telescopic part of the lifting retractors, a guide rod is further arranged around the top of the base station, guide holes are formed in the lifting platform, and the lifting platform slides outside the guide rod through the guide holes.
5. The feeding device for drill bit machining according to claim 4, wherein two groups of mounting brackets are fixed at the bottom of the lifting platform, a reversing telescopic machine is connected between the end parts of the two groups of mounting brackets through a rotating shaft, and a telescopic part of the reversing telescopic machine is connected with a mechanical arm through the rotating shaft;
guide plates are arranged on two sides of the top of the lifting platform, guide grooves in arc shape are formed in the guide plates, and guide blocks sliding in the guide grooves are arranged on two sides of the mechanical arm.
6. The feeding device for drill bit machining according to claim 5, wherein a deflection table is further arranged at the top of the base table, a steering telescopic machine is arranged at the end part of the deflection table, and a telescopic part of the steering telescopic machine penetrates through and extends to the inside of the deflection table and is provided with a steering block;
the bottom of switching-over telescopic machanism is provided with the ejector pad, the recess has been seted up at the top of plectrum, the ejector pad is arranged in the inside of recess.
7. The feeding device for drill bit machining according to claim 5, wherein the clamping and placing telescopic machine is installed in the mechanical arm, the push-pull plate is installed on the telescopic part of the clamping and placing telescopic machine, and clamping plates are connected to the inner parts of two sides of the push-pull plate through rotating shafts.
8. The feeding device for drill bit machining according to claim 7, wherein tooth grooves are formed in two sides of the mechanical arm, and gears meshed with the tooth grooves are arranged on the outer sides of the connecting parts of the rotating shafts of the clamping plates and the push-pull plates;
Limiting blocks are further arranged on two sides of the top of the lifting platform and used for lifting the mechanical arm and enabling the mechanical arm to be horizontally arranged.
9. The feeding device for drill bit machining according to claim 8, wherein the clamping plates are arranged in a double-layer mode, and the clamping plates are arranged between the upper portion and the lower portion of the supporting ring of the drill bit handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510212543.8A CN119748181B (en) | 2025-02-25 | 2025-02-25 | Feeding device for drill bit machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510212543.8A CN119748181B (en) | 2025-02-25 | 2025-02-25 | Feeding device for drill bit machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119748181A true CN119748181A (en) | 2025-04-04 |
| CN119748181B CN119748181B (en) | 2026-03-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510212543.8A Active CN119748181B (en) | 2025-02-25 | 2025-02-25 | Feeding device for drill bit machining |
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| Country | Link |
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| CN (1) | CN119748181B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9112252D0 (en) * | 1991-06-07 | 1991-07-24 | Mori Machinery Corp | Automatic tool changer |
| CN108161524A (en) * | 2018-01-05 | 2018-06-15 | 深圳市正和首信精密科技有限公司 | A kind of efficient CNC processing unit (plant)s and its processing method |
| CN111940768A (en) * | 2020-08-12 | 2020-11-17 | 张�杰 | Stable high-precision numerical control machine tool |
| CN116871248A (en) * | 2023-08-09 | 2023-10-13 | 武汉翔明激光科技有限公司 | Laser cleaning light path conversion device and method |
| CN117921419A (en) * | 2023-03-28 | 2024-04-26 | 浙大城市学院 | Shared tool changing device and method for vertical and horizontal combined pentahedron machining center |
| CN221891527U (en) * | 2024-03-13 | 2024-10-25 | 山东义和鼎晟机械制造有限公司 | A flip positioning structure |
| CN222243759U (en) * | 2023-12-19 | 2024-12-27 | 浙江维克机械科技有限公司 | Quick cutter changing unit for vertical and horizontal combined machining center |
-
2025
- 2025-02-25 CN CN202510212543.8A patent/CN119748181B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9112252D0 (en) * | 1991-06-07 | 1991-07-24 | Mori Machinery Corp | Automatic tool changer |
| CN108161524A (en) * | 2018-01-05 | 2018-06-15 | 深圳市正和首信精密科技有限公司 | A kind of efficient CNC processing unit (plant)s and its processing method |
| CN111940768A (en) * | 2020-08-12 | 2020-11-17 | 张�杰 | Stable high-precision numerical control machine tool |
| CN117921419A (en) * | 2023-03-28 | 2024-04-26 | 浙大城市学院 | Shared tool changing device and method for vertical and horizontal combined pentahedron machining center |
| CN116871248A (en) * | 2023-08-09 | 2023-10-13 | 武汉翔明激光科技有限公司 | Laser cleaning light path conversion device and method |
| CN222243759U (en) * | 2023-12-19 | 2024-12-27 | 浙江维克机械科技有限公司 | Quick cutter changing unit for vertical and horizontal combined machining center |
| CN221891527U (en) * | 2024-03-13 | 2024-10-25 | 山东义和鼎晟机械制造有限公司 | A flip positioning structure |
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| CN119748181B (en) | 2026-03-06 |
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