CN110614531A - Real-time anti-collision device of five-axis numerical control machine tool - Google Patents
Real-time anti-collision device of five-axis numerical control machine tool Download PDFInfo
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- CN110614531A CN110614531A CN201910887486.8A CN201910887486A CN110614531A CN 110614531 A CN110614531 A CN 110614531A CN 201910887486 A CN201910887486 A CN 201910887486A CN 110614531 A CN110614531 A CN 110614531A
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- fixed
- cutter
- oil cylinder
- equipment box
- support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a real-time anti-collision device of a five-axis numerical control machine tool, which comprises an equipment box, wherein a main shaft box is fixed on the left side of the equipment box, a chuck is fixed on one side of the main shaft box, a controller is fixed on the right side of the equipment box, a base propulsion oil cylinder is fixed on the right end of the top of the equipment box, a cutter base is fixedly fixed on the equipment box, the cutter base is fixedly connected with the base propulsion oil cylinder, a cutter support is fixed on the cutter base, a speed sensor is fixed on the cutter support, a cutter is fixed on the cutter support, an anti-collision adjusting oil cylinder is fixed on the cutter support, a connecting plate is fixed on the end part of the anti-collision adjusting oil cylinder, a buffer spring is fixed on the connecting plate, a buffer plate is fixed on the left end of the buffer. The anti-collision position of the buffer plate of the device can be automatically adjusted, so that the damage caused by tool impact can be prevented, and the normal machining action of the tool cannot be influenced.
Description
Technical Field
The invention relates to the technical field of protection of machining equipment, in particular to a real-time anti-collision device of a five-axis numerical control machine tool.
Background
The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine is divided into two categories, namely a tool magazine without tool magazine and a tool magazine with tool magazine. Wherein the numerical control milling machine with the tool magazine is also called as a machining center. Due to the reasons of operator operation, carelessness or programming errors, a beginner often has cutter collision during field processing. The tool bumping accident often results in damage to the tool and reduced machine accuracy, and if severe, may also compromise operator safety.
In order to solve the problems, the invention patent with the application number of 201820200791.6 discloses a collision-proof cutter device of a numerical control milling machine, which comprises a support plate, wherein the left side and the right side of the top of the support plate are respectively provided with a support frame, the top of the left group of support frames and the right group of support frames are connected with a transverse plate, a buffer plate is connected between the left group of support frames and the right group of support frames, the bottom of the transverse plate is provided with a hydraulic cylinder, the bottom power output end of the hydraulic cylinder is provided with a connecting plate, the left side and the right side of the bottom of the connecting plate are respectively provided with a buffer spring, the bottom of the connecting plate is provided with a spindle box, the bottom of the spindle is provided with a cutter, the connecting plate is driven by the hydraulic cylinder to drive the spindle box to move downwards, when the cutter exceeds the rated distance, the control device brakes the cutter to work, and the alarm device rings to prompt the staff to come to overhaul. The device has the following problems: 1. the cutter of the device is arranged at the front end of the buffer plate, the buffer plate is arranged behind the cutter, and when the cutter impacts a machine tool or a chuck, the buffer plate cannot effectively utilize the deformation of the buffer spring in time to achieve the anti-collision effect; 2. if the buffer plate arranged in the device is positioned in front of the tool, the position of the buffer plate can influence the tool to perform normal machining action on the workpiece, and the normal operation of the machine tool is hindered.
Disclosure of Invention
The invention aims to solve the problems, and designs a real-time anti-collision device of a five-axis numerical control machine tool, wherein the anti-collision position of a buffer plate of the device can be automatically adjusted, and when the speed of a cutter is too high, the buffer plate can be adjusted to the front end of the cutter to protect the cutter; when the cutter is normal, the buffer plate is automatically adjusted to the rear end of the cutter, so that the buffer plate is prevented from interfering the normal processing of the cutter; not only can prevent the cutter from being impacted and damaged, but also can not influence the normal processing action of the cutter; the impact force of the device can be displayed in real time, and when the impact force is too large, the buffer plate deforms, and the device can give an alarm to remind a worker to overhaul the machine tool in time.
In order to achieve the technical effects, the invention is realized by the following technical scheme:
the real-time anti-collision device of the five-axis numerical control machine tool is characterized by comprising an equipment box, wherein the equipment box is provided with an overhaul box door, the left side of the equipment box is fixedly provided with a main shaft box, a rotating motor is fixed in the main shaft box, one side of the main shaft box is fixedly provided with a chuck, the chuck is coaxially connected with a rotor of the rotating motor, a workpiece is clamped on the chuck, a controller is fixed on the equipment box, the right end of the top of the equipment box is fixedly provided with a base propulsion oil cylinder, the top of the equipment box on the left side of the propulsion oil cylinder is provided with a groove-shaped slide rail, a cutter base is fixedly and slidably fixed on the slide rail of the equipment box and is fixedly connected with the base propulsion oil cylinder, a cutter support is slidably fixed on the cutter base, a support propulsion oil cylinder is fixed on the cutter base on the back of the cutter support, the, a cutter is fixed on the cutter frame, anti-collision adjusting oil cylinders are symmetrically fixed on the upper side and the lower side of the cutter support, a connecting plate is fixed at the end part of each anti-collision adjusting oil cylinder, buffer springs are symmetrically fixed on the upper side and the lower side of each connecting plate, a buffer plate is fixed at the left end of each buffer spring, a pressure sensor is fixed on the end surface of each buffer plate, holes are formed in the centers of the connecting plate and the buffer plate and are sleeved on the cutter frame, and the radius of each hole is not less than the diameter of the cutter frame;
the equipment box in be fixed with the controller, the controller includes adc, handles chip, digital-to-analog converter and bee calling organ, and speed sensor and pressure sensor all are connected with handling chip through adc, handle chip and be connected with rotating electrical machines, base thrust cylinder, support thrust cylinder and anticollision regulation hydro-cylinder through digital-to-analog converter, controller and bee calling organ are connected with handling chip.
Preferably, the connecting plate and the buffer plate are made of cast iron materials.
The invention has the beneficial effects that: the anti-collision position of the buffer plate of the device can be automatically adjusted, and when the speed of the cutter is too high, the buffer plate can be adjusted to the front end of the cutter to protect the cutter; when the speed of the cutter is normal, the buffer plate can be automatically adjusted to the rear end of the cutter, so that the buffer plate is prevented from obstructing the normal processing of the cutter; the device can prevent the cutter from being impacted and damaged and cannot influence the normal processing action of the cutter; meanwhile, the device can display the impact force of the cutter in real time, and when the impact force exceeds the deformation threshold of the buffer plate when the impact force is too large, the device can give an alarm to remind a worker to overhaul the machine tool in time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an overall structure schematic diagram of a real-time anti-collision device of a five-axis numerical control machine tool;
fig. 2 is an enlarged schematic view of a partial structure of a real-time anti-collision device of a five-axis numerical control machine tool;
fig. 3 is a structural block diagram of a real-time anti-collision device of a five-axis numerical control machine tool. Attached with
In the figures, the list of components represented by the various reference numbers is as follows:
1-equipment box, 2-maintenance box door, 3-main box, 4-chuck, 5-workpiece, 6-controller, 7-propulsion oil cylinder, 8-cutter support, 9-speed sensor, 10-cutter rest, 11-cutter, 12-anti-collision adjusting oil cylinder, 13-connecting plate, 14-buffer spring, 15-buffer plate, 16-analog-to-digital converter, 17-processing chip, 18-digital-to-analog converter, 19-rotating motor, 20-support propulsion oil cylinder, 21-pressure sensor and 22-buzzer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a real-time anti-collision device of a five-axis numerical control machine tool comprises a device 1, the device 1 is provided with an inspection box door 2, the left side of the device 1 is fixed with a main shaft box 3, a rotating motor 19 is fixed in the main shaft box 3, one side of the main shaft box 3 is fixed with a chuck 4, the chuck 4 is coaxially connected with a rotor of the rotating motor 19, a workpiece 5 is clamped on the chuck 4, a controller 6 is fixed on the device 1, a base propulsion oil cylinder 7 is fixed at the right end of the top of the device 1, a groove-shaped slide rail is arranged at the top of the device 1 at the left side of the propulsion oil cylinder 7, a cutter base is fixedly and slidably fixed on the slide rail of the device, the cutter base is fixedly connected with the base propulsion oil cylinder 7, a cutter support 8 is slidably fixed on the cutter base, a support propulsion oil cylinder 20 is fixed on the, the top of cutter support 8 is fixed with speedtransmitter 9, the left end of cutter support 8 is fixed with knife rest 10, be fixed with cutter 11 on the knife rest 10, on cutter support 8, lower bilateral symmetry is fixed with anticollision regulation hydro-cylinder 12, the end fixing of anticollision regulation hydro-cylinder 12 has connecting plate 13, the upper and lower bilateral symmetry of connecting plate 13 is fixed with buffer spring 14, buffer spring 14's left end is fixed with buffer plate 15, be fixed with pressure sensor 21 on buffer plate 15's the terminal surface, connecting plate and buffer plate 15 center are opened there is the entrance to a cave and all overlap on knife rest 10, the radius of entrance to a cave is not less than the diameter of knife rest 10, connecting plate and buffer plate 15 select for use cast iron material to make.
The equipment box 1 is internally fixed with a controller, the controller comprises an analog-to-digital converter 16, a processing chip 17, a digital-to-analog converter 18 and a buzzer 22, the speed sensor 9 and the pressure sensor 21 are connected with the processing chip 17 through the analog-to-digital converter 16, the processing chip 17 is connected with a rotating motor 19, a base propulsion oil cylinder 7, a support propulsion oil cylinder 20 and an anti-collision adjusting oil cylinder 12 through the digital-to-analog converter 18, and the controller 6 and the buzzer 22 are connected with the processing chip 17.
In this embodiment, the pressure sensor 21 is an FCLB-type miniature pressure sensor manufactured by shenzhen fushengtaica sensing technology, the velocity sensor 9 is an TQG19G3 velocity sensor manufactured by ningbo Zhongshiji sensing technology, the analog-to-digital converter 16 is an ADC 0832-type converter, the processing chip 17 is a TMS320f 28335-type processor, and the digital-to-analog converter 18 is a DAC 0832-type converter.
One specific application of the device is as follows: switching on a power supply of the equipment box, turning on a switch of a controller 6, inputting the operation parameters of a cutter and the processing parameters of a workpiece on the controller 6, outputting high levels to a base propulsion oil cylinder 7 and a support propulsion oil cylinder 20 after a processing chip 17 of the controller receives an operation instruction of the controller 6, and respectively actuating the base propulsion oil cylinder 7 and the support propulsion oil cylinder 20 to adjust the positions of the cutter base and a cutter support 8 so that the cutter reaches a proper position to cut and process the workpiece 5 on the chuck 4; when the operating speed of the cutter support 8 exceeds the limit value due to the input error of the operating parameters of the support propulsion oil cylinder, the speed sensor 8 transmits the running speed of the tool support 8 to the analog-to-digital converter 16 for digital conversion, the converted digital signal is input into the processing chip 17, the processing chip 17 outputs a propulsion instruction to the anti-collision adjusting oil cylinder 12, the anti-collision adjusting oil cylinder 12 pushes the connecting plate 13, the connecting plate pushes the buffer plate 15 outwards through the buffer spring 14 until the buffer plate 15 is positioned at the front end of the cutter, the cutter is positioned at the rear end of the buffer plate 15, at impact, the cushion plate 15 impacts against the machine tool or chuck 4, preventing the tool 11 from impacting against the machine tool or chuck 4, the buffer plate 15 presses the buffer spring 14 when the impact occurs, and the buffer spring 14 is extruded and deformed when the impact force acts on the buffer plate to absorb the energy generated by the impact, so that the machine tool or the chuck 4 is prevented from being damaged; the front end of buffer board 15 is equipped with pressure sensor 21, pressure sensor will receive extrusion force information conversion for the signal of telecommunication and convert digital signal into through adc 16, digital signal is transmitted to processing chip 17, processing chip 17 compares this signal value with the threshold value, this threshold value takes place extrusion deformation's critical value for buffer board 15, when pressure value signal that pressure sensor 21 transmitted is greater than the threshold value, processing chip 17 will export the high level to bee calling organ, bee calling organ sends the alarm sound and overhauls the lathe with reminding the staff, prevent that the cutter from being damaged and changing buffer stop and form the protection with the cutter.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (2)
1. The real-time anti-collision device of the five-axis numerical control machine tool is characterized by comprising an equipment box (1), wherein the equipment box (1) is provided with an inspection box door (2), a main shaft box (3) is fixed on the left side of the equipment box (1), a rotating motor (19) is fixed in the main shaft box (3), a chuck (4) is fixed on one side of the main shaft box (3), the chuck (4) is coaxially connected with a rotor of the rotating motor (19), a workpiece (5) is clamped on the chuck (4), a controller (6) is fixed on the equipment box (1), a base propulsion oil cylinder (7) is fixed at the right end of the top of the equipment box (1), a groove-shaped sliding rail is arranged at the top of the equipment box (1) on the left side of the propulsion oil cylinder (7), a cutter base is fixedly and slidably fixed on the sliding rail of the equipment box, the cutter base is fixedly connected with the base propulsion oil cylinder, a support propulsion oil cylinder (20) is fixed on a cutter base on the back of the cutter support, the cutter support (8) is fixedly connected with the support propulsion oil cylinder (20), a speed sensor (9) is fixed on the top of the cutter support (8), a cutter rest (10) is fixed at the left end of the cutter support (8), a cutter (11) is fixed on the cutter rest (10), anti-collision adjusting oil cylinders (12) are symmetrically fixed at the upper side and the lower side of the cutter support (8), a connecting plate is fixed at the end part of each anti-collision adjusting oil cylinder (12), and the connecting plate is arranged on the connecting plate, buffer springs (14) are symmetrically fixed on the lower two sides, a buffer plate (15) is fixed at the left end of each buffer spring (14), a pressure sensor (21) is fixed on the end face of each buffer plate (15), holes are formed in the centers of the connecting plate and the buffer plate (15) and are sleeved on the tool holders (10), and the radius of each hole is not smaller than the diameter of each tool holder (10);
the device box (1) in be fixed with the controller, the controller includes adc (16), handle chip (17), digital-to-analog converter (18) and bee calling organ (22), speed sensor (9) and pressure sensor (21) are all connected with handling chip (17) through adc (16), handle chip (17) through digital-to-analog converter (18) and rotating electrical machines (19), base thrust cylinder (7), support thrust cylinder (20) and crashproof regulation cylinder (12) be connected, controller (6) and bee calling organ (22) are connected with handling chip (17).
2. The real-time collision preventing device of the five-axis numerical control machine tool is characterized in that the connecting plate and the buffer plate (15) are made of cast iron materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910887486.8A CN110614531A (en) | 2019-09-19 | 2019-09-19 | Real-time anti-collision device of five-axis numerical control machine tool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910887486.8A CN110614531A (en) | 2019-09-19 | 2019-09-19 | Real-time anti-collision device of five-axis numerical control machine tool |
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| CN110614531A true CN110614531A (en) | 2019-12-27 |
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| CN201910887486.8A Pending CN110614531A (en) | 2019-09-19 | 2019-09-19 | Real-time anti-collision device of five-axis numerical control machine tool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222937A (en) * | 2020-10-21 | 2021-01-15 | 赵名华 | Lathe anticollision sword device for intelligent manufacturing |
| CN112847598A (en) * | 2020-12-28 | 2021-05-28 | 太湖华强科技有限公司 | Extrusion device for producing composite insulating material |
| CN113664603A (en) * | 2021-08-26 | 2021-11-19 | 罗林杰 | Real-time collision device of digit control machine tool |
| CN116871970A (en) * | 2023-09-08 | 2023-10-13 | 南通利邦机械有限公司 | High-precision numerical control machine tool capable of preventing knife from being crashed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050109519A1 (en) * | 2003-10-14 | 2005-05-26 | Matsushita Electric Works, Ltd. | Power impact tool |
| CN102615551A (en) * | 2011-01-31 | 2012-08-01 | 德克尔马霍普夫龙滕有限公司 | Machine tool comprising a device for collision monitoring |
| CN203343813U (en) * | 2013-05-23 | 2013-12-18 | 浙江师范大学 | Cutter collision preventing device for digitally-controlled milling machine |
| CN206425891U (en) * | 2016-12-29 | 2017-08-22 | 天津新华金世科技发展有限公司 | A kind of anticollision knife system of CNC milling machine |
| CN107520670A (en) * | 2017-09-22 | 2017-12-29 | 精益恒准（天津）数控设备股份有限公司 | A kind of anticollision knife system of CNC milling machine |
| CN207521785U (en) * | 2017-12-11 | 2018-06-22 | 青岛昀旭纺织机械有限公司 | A kind of anticollision knife system of CNC milling machine |
| CN208262346U (en) * | 2018-05-30 | 2018-12-21 | 江苏盛安资源股份有限公司 | Drilling device is used in a kind of production of automobile gear |
-
2019
- 2019-09-19 CN CN201910887486.8A patent/CN110614531A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050109519A1 (en) * | 2003-10-14 | 2005-05-26 | Matsushita Electric Works, Ltd. | Power impact tool |
| CN102615551A (en) * | 2011-01-31 | 2012-08-01 | 德克尔马霍普夫龙滕有限公司 | Machine tool comprising a device for collision monitoring |
| CN203343813U (en) * | 2013-05-23 | 2013-12-18 | 浙江师范大学 | Cutter collision preventing device for digitally-controlled milling machine |
| CN206425891U (en) * | 2016-12-29 | 2017-08-22 | 天津新华金世科技发展有限公司 | A kind of anticollision knife system of CNC milling machine |
| CN107520670A (en) * | 2017-09-22 | 2017-12-29 | 精益恒准（天津）数控设备股份有限公司 | A kind of anticollision knife system of CNC milling machine |
| CN207521785U (en) * | 2017-12-11 | 2018-06-22 | 青岛昀旭纺织机械有限公司 | A kind of anticollision knife system of CNC milling machine |
| CN208262346U (en) * | 2018-05-30 | 2018-12-21 | 江苏盛安资源股份有限公司 | Drilling device is used in a kind of production of automobile gear |
Non-Patent Citations (1)
| Title |
|---|
| 卢天贶等: "关于发展加工中心监控技术的思考 ", 《中国机械工程》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222937A (en) * | 2020-10-21 | 2021-01-15 | 赵名华 | Lathe anticollision sword device for intelligent manufacturing |
| CN112847598A (en) * | 2020-12-28 | 2021-05-28 | 太湖华强科技有限公司 | Extrusion device for producing composite insulating material |
| CN113664603A (en) * | 2021-08-26 | 2021-11-19 | 罗林杰 | Real-time collision device of digit control machine tool |
| CN115042002A (en) * | 2021-08-26 | 2022-09-13 | 罗林杰 | Real-time anti-collision device of numerical control machine tool and using method thereof |
| CN113664603B (en) * | 2021-08-26 | 2023-01-13 | 晨和晨智能装备(江苏)有限责任公司 | Real-time collision device of digit control machine tool |
| CN116871970A (en) * | 2023-09-08 | 2023-10-13 | 南通利邦机械有限公司 | High-precision numerical control machine tool capable of preventing knife from being crashed |
| CN116871970B (en) * | 2023-09-08 | 2023-12-08 | 南通利邦机械有限公司 | High-precision numerical control machine tool capable of preventing knife from being crashed |
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Application publication date: 20191227 |
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