CN114951799A - Lathe numerical control cutting machining device - Google Patents
Lathe numerical control cutting machining device Download PDFInfo
- Publication number
- CN114951799A CN114951799A CN202210747130.6A CN202210747130A CN114951799A CN 114951799 A CN114951799 A CN 114951799A CN 202210747130 A CN202210747130 A CN 202210747130A CN 114951799 A CN114951799 A CN 114951799A
- Authority
- CN
- China
- Prior art keywords
- numerical control
- fixedly arranged
- electric push
- push rod
- cutting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 title abstract description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention relates to the technical field of lathe numerical control, and discloses a lathe numerical control cutting device which comprises a main body mechanism, a clamping mechanism, a rotating mechanism and an adjusting mechanism, wherein the clamping mechanism is positioned at the upper end of the main body mechanism, the rotating mechanism is positioned at the upper end of the main body mechanism, the adjusting mechanism is positioned at the upper end of the rotating mechanism, the main body mechanism comprises a base, supporting legs, a moving device, a rotating motor and a cutting disc, the supporting legs are fixedly arranged at the lower end of the base, the moving device is fixedly arranged at the upper end of the base, and the rotating motor is fixedly arranged at the upper side of the base. The lathe numerical control cutting device solves the problem that the existing lathe numerical control cutting device can only clamp a machining tool with one specification because the existing lathe numerical control cutting device is not provided with a triangular clamp through the installed clamping mechanism, and improves the universality of the lathe numerical control cutting device.
Description
Technical Field
The invention relates to the technical field of lathe numerical control, in particular to a lathe numerical control cutting machining device.
Background
The numerical control machine tool is an automatic machine tool provided with a program control system, the numerical control machine tool can logically process a program with control codes or other symbol instructions, the program is decoded and represented by coded numbers and is input into a numerical control device through an information carrier, the structure forms of the current numerical control machine tool clamp are very rich, but the functions are single, so that the current machine tool cutting device is weak in clamp structure function in the aspect of lathe cutting, the clamp structure cannot effectively meet the requirements of lathe cutting, the lathe cutting can be well met, two different clamps need to be equipped, and resource waste is caused.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a lathe numerical control cutting device, which aims to solve the problems that the existing numerical control lathe clamp has abundant structural forms, but the function is single, so that the clamp structure in the aspect of lathe cutting of the existing lathe cutting device has weak function, the clamp structure cannot effectively meet the requirement of lathe cutting, the lathe cutting can also be well met, two different clamps need to be equipped, and the resource waste is caused.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a lathe numerical control cutting machining device comprises a main body mechanism, a clamping mechanism, a rotating mechanism and an adjusting mechanism, wherein the clamping mechanism is located at the upper end of the main body mechanism, the rotating mechanism is located at the upper end of the main body mechanism, the adjusting mechanism is located at the upper end of the rotating mechanism, the main body mechanism comprises a base, supporting legs, a moving device, a rotating motor and a cutting disc, the supporting legs are fixedly installed at the lower end of the base, the moving device is fixedly installed at the upper end of the base, the rotating motor is fixedly installed at the upper side of the base, the cutting disc is fixedly installed at the right end of the rotating motor, the clamping mechanism comprises a moving strip, an anti-skidding clamping block, an electric push rod I, a cross rod, an electric push rod II and an electric push rod II, the moving strip is fixedly installed at the upper end of the moving device, the anti-skidding clamping block is fixedly installed at the upper end of the moving strip, and the first electric push rod is fixedly arranged at the upper end of the moving strip.
Preferably, the clamping mechanism comprises a moving strip, an anti-skid clamping block, a first electric push rod, a cross rod, a second electric push rod and a second electric push rod, the moving strip is fixedly arranged at the upper end of the moving device, the anti-skid clamping block is fixedly arranged at the upper end of the moving strip, the first electric push rod is fixedly arranged at the upper end of the moving strip, the first electric push rod is fixedly arranged at the upper end of the first electric push rod, the cross bar is fixedly arranged at the rear end of the electric push rod I, the electric push rod II is fixedly arranged at the lower end of the cross bar, the electric push rod II is fixedly arranged at the lower end of the electric push rod II, the clamping mechanism is arranged, so that the problem that the existing lathe numerical control cutting device can only clamp a machining tool with one specification because the existing lathe numerical control cutting device is not provided with a triangular clamp is solved, and the universality of the lathe numerical control cutting device is improved.
Preferably, the rotating mechanism comprises a sliding block, a supporting block, a fixed disc and a rotating disc, the sliding block is fixedly arranged at the upper end of the moving device, the supporting block is fixedly arranged at the upper end of the sliding block, the fixed disc is fixedly arranged at the upper end of the supporting block, the rotating disc is movably arranged at the upper end of the fixed disc, and the problem that cutting cannot be flexibly selected due to the fact that the position of the cutting device is flexibly adjusted by the existing lathe numerical control cutting device due to the fact that the existing lathe numerical control cutting device is not provided with the corresponding moving rotating mechanism is solved through the installed rotating mechanism, and the sensitivity of the lathe numerical control cutting device is improved.
Preferably, the adjusting mechanism comprises an adjusting seat, an adjusting support, a movable shaft, a movable rod and a groove, the adjusting seat is fixedly mounted at the upper end of the rotating disc, the adjusting support is fixedly mounted at the upper end of the adjusting seat, the movable shaft is movably mounted at the middle of the adjusting support, the movable rod is fixedly mounted outside the movable shaft, the groove is fixedly arranged at the upper end of the movable rod, and the problem that an existing lathe numerical control cutting device cannot be well suitable for machining devices of different specifications due to the fact that the existing lathe numerical control cutting device is not provided with a corresponding adjusting device is solved through the adjusting mechanism, and the lathe numerical control cutting device is guaranteed to be suitable for more machining devices.
Compared with the prior art, the invention has the beneficial effects that:
1. the lathe numerical control cutting processing device solves the problem that the existing lathe numerical control cutting processing device can only clamp a processing tool with one specification because the existing lathe numerical control cutting processing device is not provided with a triangular clamp through the installed clamping mechanism, and improves the universality of the lathe numerical control cutting processing device;
2. the lathe numerical control cutting device solves the problem that the existing lathe numerical control cutting device cannot flexibly select cutting because the position of the cutting device is flexibly adjusted due to the fact that the existing lathe numerical control cutting device is not provided with a corresponding moving rotating mechanism through the installed rotating mechanism and the main body mechanism, and improves the sensitivity of the lathe numerical control cutting device;
3. the lathe numerical control cutting device solves the problem that the existing lathe numerical control cutting device cannot be well suitable for machining tools of different specifications due to the fact that the existing lathe numerical control cutting device is not provided with a corresponding adjusting device through the installed adjusting mechanism, and guarantees that the lathe numerical control cutting device can be suitable for more machining tools.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural diagram of the main body mechanism of the present invention;
FIG. 3 is a schematic structural diagram of a second main body mechanism according to the present invention;
FIG. 4 is a schematic view of the clamping mechanism of the present invention;
FIG. 5 is a schematic structural view of a rotating mechanism according to the present invention;
FIG. 6 is a schematic view of an adjusting mechanism according to the present invention.
In the figure: 1. a main body mechanism; 101. a base; 102. supporting legs; 103. a mobile device; 104. a rotating electric machine; 105. cutting the disc; 2. a clamping mechanism; 201. a moving bar; 202. an anti-slip clamp block; 203. a first electric push rod; 204. an electric push rod I; 205. a cross bar; 206. a second electric push rod; 207. an electric push rod II; 3. a rotation mechanism; 301. a slider; 302. a support block; 303. fixing the disc; 304. rotating the disc; 4. an adjustment mechanism; 401. an adjusting seat; 402. adjusting the bracket; 403. a movable shaft; 404. a movable rod; 405. and (4) a groove.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a lathe numerical control cutting processing device comprises a main body mechanism 1, a clamping mechanism 2, a rotating mechanism 3 and an adjusting mechanism 4, wherein the clamping mechanism 2 is positioned at the upper end of the main body mechanism 1, the rotating mechanism 3 is positioned at the upper end of the main body mechanism 1, the adjusting mechanism 4 is positioned at the upper end of the rotating mechanism 3, the main body mechanism 1 comprises a base 101, a supporting leg 102, a moving device 103, a rotating motor 104 and a cutting disc 105, the supporting leg 102 is fixedly arranged at the lower end of the base 101, the moving device 103 is fixedly arranged at the upper end of the base 101, the rotating motor 104 is fixedly arranged at the upper side of the base 101, the cutting disc 105 is fixedly arranged at the right end of the rotating motor 104, the clamping mechanism 2 comprises a moving strip 201, an anti-skidding clamp block 202, an electric push rod one 203, an electric push rod one 204, a cross rod 205, an electric push rod two 206 and an electric push rod two 207, the moving strip 201 is fixedly arranged at the upper end of the moving device 103, the anti-skidding clamp block 202 is fixedly arranged at the upper end of the moving strip 201, the electric push rod one 203 is fixedly arranged at the upper end of the moving strip 201.
The clamping mechanism 2 comprises a moving bar 201, an anti-skidding clamp block 202, an electric push rod one 203, an electric push rod one 204, a cross rod 205, an electric push rod two 206 and an electric push rod two 207, the moving bar 201 is fixedly arranged at the upper end of the moving device 103, the anti-skidding clamp block 202 is fixedly arranged at the upper end of the moving bar 201, the electric push rod one 203 is fixedly arranged at the upper end of the moving bar 201, the electric push rod one 204 is fixedly arranged at the upper end of the electric push rod one 203, the cross rod 205 is fixedly arranged at the rear end of the electric push rod one 204, the electric push rod two 206 is fixedly arranged at the lower end of the cross rod 205, the electric push rod two 207 is fixedly arranged at the lower end of the electric push rod two 206, the clamping mechanism 2 is arranged, so that the problem that the existing lathe numerical control cutting device can only clamp a machining tool with one specification because the existing lathe numerical control cutting device is not provided with a triangular clamp is solved, and the universality of the lathe numerical control cutting device is improved.
The rotating mechanism 3 comprises a sliding block 301, a supporting block 302, a fixed disc 303 and a rotating disc 304, the sliding block 301 is fixedly arranged at the upper end of the moving device 103, the supporting block 302 is fixedly arranged at the upper end of the sliding block 301, the fixed disc 303 is fixedly arranged at the upper end of the supporting block 302, the rotating disc 304 is movably arranged at the upper end of the fixed disc 303, the adjusting mechanism 4 comprises an adjusting seat 401, an adjusting bracket 402, a movable shaft 403, a movable rod 404 and a groove 405, the adjusting seat 401 is fixedly arranged at the upper end of the rotating disc 304, the adjusting bracket 402 is fixedly arranged at the upper end of the adjusting seat 401, the movable shaft 403 is movably arranged at the middle part of the adjusting bracket 402, the movable rod 404 is fixedly arranged outside the movable shaft 403, the groove 405 is fixedly arranged at the upper end of the movable rod 404, and by the adjusting mechanism 4, the problem that the existing lathe numerically controlled cutting device cannot be well adapted to processing devices with different specifications due to the absence of corresponding adjusting devices is solved, the lathe numerical control cutting device is ensured to be suitable for more processing tools.
The working principle is as follows: firstly, a processing tool is placed on an anti-skid clamp block 202, then the anti-skid clamp block 202, an electric push rod one 203, an electric push rod one 204, a cross rod 205, an electric push rod two 206 and an electric push rod two 207 are controlled to clamp the processing tool, then the right end of the processing tool is clamped by controlling a moving strip 201, the anti-skid clamp block 202, the electric push rod one 203, the electric push rod one 204, the cross rod 205, the electric push rod two 206 and the electric push rod two 207 at the right end, then the processing tool is moved to a proper position by controlling a moving device 103, and then the processing tool is cut as required by controlling a sliding block 301, a supporting block 302, a fixed disc 303, a rotating disc 304, an adjusting seat 401, an adjusting bracket 402, a movable shaft 403, a movable rod 404 and a groove 405 to drive a rotating motor 104 and a cutting disc 105.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a lathe numerical control cutting processingequipment, includes main part mechanism (1), clamping mechanism (2), rotary mechanism (3) and guiding mechanism (4), its characterized in that: the clamping mechanism (2) is positioned at the upper end of the main body mechanism (1), the rotating mechanism (3) is positioned at the upper end of the main body mechanism (1), the adjusting mechanism (4) is positioned at the upper end of the rotating mechanism (3), the main body mechanism (1) comprises a base (101), a supporting leg (102), a moving device (103), a rotating motor (104) and a cutting disc (105), the supporting leg (102) is fixedly arranged at the lower end of the base (101), the moving device (103) is fixedly arranged at the upper end of the base (101), the rotating motor (104) is fixedly arranged at the upper side of the base (101), the cutting disc (105) is fixedly arranged at the right end of the rotating motor (104), the clamping mechanism (2) comprises a moving strip (201), an anti-skidding clamping block (202), a first electric push rod (203), a first electric push rod (204), a cross rod (205), a second electric push rod (206) and a second electric push rod (207), the movable strip (201) is fixedly installed at the upper end of the movable device (103), the anti-skidding clamping blocks (202) are fixedly installed at the upper end of the movable strip (201), and the electric push rod I (203) is fixedly installed at the upper end of the movable strip (201).
2. The numerical control lathe cutting device according to claim 1, characterized in that: the electric push rod I (204) is fixedly arranged at the upper end of the electric push rod I (203), and the cross rod (205) is fixedly arranged at the rear end of the electric push rod I (204).
3. The numerical control lathe cutting device according to claim 2, characterized in that: the second electric push rod (206) is fixedly arranged at the lower end of the cross rod (205), and the second electric push rod (207) is fixedly arranged at the lower end of the second electric push rod (206).
4. The numerical control lathe cutting device according to claim 3, characterized in that: the rotating mechanism (3) comprises a sliding block (301), a supporting block (302), a fixed disc (303) and a rotating disc (304), wherein the sliding block (301) is fixedly installed at the upper end of the moving device (103), and the supporting block (302) is fixedly installed at the upper end of the sliding block (301).
5. The numerical control lathe cutting device according to claim 4, wherein: the fixed disc (303) is fixedly arranged at the upper end of the supporting block (302), and the rotating disc (304) is movably arranged at the upper end of the fixed disc (303).
6. The numerical control lathe cutting device according to claim 5, wherein: the adjusting mechanism (4) comprises an adjusting seat (401), an adjusting bracket (402), a movable shaft (403), a movable rod (404) and a groove (405), and the adjusting seat (401) is fixedly installed at the upper end of the rotating disc (304).
7. The numerical control lathe cutting device according to claim 6, wherein: the adjusting bracket (402) is fixedly arranged at the upper end of the adjusting seat (401), and the movable shaft (403) is movably arranged in the middle of the adjusting bracket (402).
8. The numerical control lathe cutting device according to claim 7, wherein: the movable rod (404) is fixedly arranged outside the movable shaft (403), and the groove (405) is fixedly arranged at the upper end of the movable rod (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210747130.6A CN114951799A (en) | 2022-06-28 | 2022-06-28 | Lathe numerical control cutting machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210747130.6A CN114951799A (en) | 2022-06-28 | 2022-06-28 | Lathe numerical control cutting machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114951799A true CN114951799A (en) | 2022-08-30 |
Family
ID=82964815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210747130.6A Pending CN114951799A (en) | 2022-06-28 | 2022-06-28 | Lathe numerical control cutting machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114951799A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11239912A (en) * | 1998-02-24 | 1999-09-07 | Nippon Steel Corp | Tube clamp device of travelling cutting machine |
| CN208528212U (en) * | 2018-11-09 | 2019-02-22 | 常州市诚鑫金属制品有限公司 | A kind of square tube cutter device |
| CN211539692U (en) * | 2020-01-19 | 2020-09-22 | 肇庆市高要区百利丰不锈钢制品有限公司 | End trimming machine for stainless steel pipe machining |
| CN111940790A (en) * | 2019-12-19 | 2020-11-17 | 新昌县利果机械有限公司 | Intelligent control method for machining size of thrust cylindrical roller bearing |
| CN212304501U (en) * | 2020-05-18 | 2021-01-05 | 天津道尔顿科技有限公司 | Cable is with cutting skin structure |
| CN212885444U (en) * | 2020-04-24 | 2021-04-06 | 刘鑫 | Section bar cutting machine for municipal building construction |
-
2022
- 2022-06-28 CN CN202210747130.6A patent/CN114951799A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11239912A (en) * | 1998-02-24 | 1999-09-07 | Nippon Steel Corp | Tube clamp device of travelling cutting machine |
| CN208528212U (en) * | 2018-11-09 | 2019-02-22 | 常州市诚鑫金属制品有限公司 | A kind of square tube cutter device |
| CN111940790A (en) * | 2019-12-19 | 2020-11-17 | 新昌县利果机械有限公司 | Intelligent control method for machining size of thrust cylindrical roller bearing |
| CN211539692U (en) * | 2020-01-19 | 2020-09-22 | 肇庆市高要区百利丰不锈钢制品有限公司 | End trimming machine for stainless steel pipe machining |
| CN212885444U (en) * | 2020-04-24 | 2021-04-06 | 刘鑫 | Section bar cutting machine for municipal building construction |
| CN212304501U (en) * | 2020-05-18 | 2021-01-05 | 天津道尔顿科技有限公司 | Cable is with cutting skin structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202021634U (en) | Numerical control pipe cutter | |
| ES8203034A1 (en) | Machine tool with automatic tool change function. | |
| CN114951799A (en) | Lathe numerical control cutting machining device | |
| CN216758954U (en) | Numerical control machine tool for machining disc-shaped parts | |
| CN210703170U (en) | Laser cutting machine fixture fixing device | |
| CN214392591U (en) | Positioner for digit control machine tool | |
| CN213970006U (en) | Clamping device of machine tool | |
| CN113172249A (en) | Boring machine device capable of achieving equal-time machining and collecting scrap iron for machining | |
| CN208117337U (en) | A kind of high speed cutter-exchange mechanism of machining center | |
| CN209272635U (en) | A kind of numerical control varied angle fashioned iron cutting machine | |
| CN218799165U (en) | Tailstock of numerical control machine tool | |
| CN217800314U (en) | Numerical control lathe fixed station convenient to fixed work piece | |
| CN212239424U (en) | Programmable multi-station numerical control machining center | |
| CN217475392U (en) | Multi-station clamp for CNC (computer numerical control) machine tool part machining | |
| CN220497792U (en) | Numerical control tool rest for numerical control machine tool | |
| CN2291244Y (en) | Band-sawing machine | |
| CN220093806U (en) | CNC machining center positioning fixture | |
| CN214445075U (en) | Numerical control cutter copying grinding clamp | |
| CN216066542U (en) | Digit control machine tool variable speed structure | |
| CN215966325U (en) | A automatic receiving device of CNC lathe for stainless steel parts machining | |
| CN220698903U (en) | Automatic positioning device of numerical control cutting machine | |
| CN216178580U (en) | Clamp for numerical control machine tool | |
| CN218312115U (en) | Adjustable is anchor clamps for digit control machine tool | |
| CN219925324U (en) | Efficient cutting machine tool | |
| CN220680051U (en) | Tool clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220830 |