CN112453636A - Flame cutting machine that anchor clamps were dodged - Google Patents
Flame cutting machine that anchor clamps were dodged Download PDFInfo
- Publication number
- CN112453636A CN112453636A CN202011292281.4A CN202011292281A CN112453636A CN 112453636 A CN112453636 A CN 112453636A CN 202011292281 A CN202011292281 A CN 202011292281A CN 112453636 A CN112453636 A CN 112453636A
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- China
- Prior art keywords
- moving
- supporting base
- clamp
- end surface
- driving
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
Abstract
The invention discloses a flame cutting machine with avoided clamps, wherein a plurality of clamps which are uniformly distributed from front to back are respectively arranged on the mutually close end surfaces of a pair of left and right supporting bases in a left-right moving mode; the end faces, close to each other, of the front supporting base and the rear supporting base are respectively provided with a plurality of clamps which are uniformly distributed left and right in a back-and-forth movement mode; photoelectric sensors are respectively arranged on the left, right, front and rear end surfaces of the left and right moving seats; a plurality of light reflecting plates are respectively arranged on the end surfaces of the left and right supporting bases which are close to each other, the rear end surface of the front supporting base and the front end surface of the rear supporting base; the reflector is matched with the photoelectric sensor on the corresponding side; a controller is arranged on the left end surface of the left vertical supporting plate and the left vertical supporting plate on the left side; the photoelectric sensor is electrically connected with the controller; the controller is used for controlling the opening and closing and the movement of the clamp on the corresponding side.
Description
Technical Field
The invention relates to the technical field of flame cutting machines, in particular to a flame cutting machine with an avoiding clamp.
Background
The numerical control flame cutting machine drives the machine tool to move by using a digital program, carries a flame cutting system, controls the switch of the flame cutting system by using the numerical control system, and cuts metal materials such as steel plates and the like, and has the cutting capability of large-thickness carbon steel and lower cutting cost.
When cutting panel, the support frame is placed and panel is placed to the bottom of flame cutting machine and is cut on the support frame mostly to current numerical control flame cutting machine, also can cut the support frame of panel bottom when flame cutting machine cuts panel, not only makes the result of use variation of support frame, also very big life who shortens the support frame, consequently need make the improvement to this.
Disclosure of Invention
The invention aims to provide a flame cutting machine with an avoiding clamp, aiming at the technical problem that a support frame of the existing flame cutting machine is damaged by accidental cutting.
The technical scheme for solving the technical problems is as follows: a flame cutting machine with avoided clamps comprises a bracket and a cutting device; the support comprises a front support base, a rear support base and a pair of left and right support bases which are arranged in bilateral symmetry; the rear supporting base is positioned at the rear side of the pair of left and right supporting bases; the front supporting base is arranged on the front sides of the left and right supporting bases in a front-and-back movement mode; a left vertical supporting plate and a right vertical supporting plate are formed on the upper end surface of the left supporting base and the right supporting base; a front vertical supporting plate is formed on the upper end surface of the front supporting base; a rear vertical supporting plate is formed on the upper end surface of the rear supporting base; the cutting device comprises a front-back moving support plate and a left-right moving seat; the front-back moving support plate is arranged between the upper ends of the left and right vertical support plates in a front-back moving mode; the left and right moving seat is arranged on the front and back moving support plate in a left-right moving way; the bottom surface of the left and right moving seat is provided with a flame cutting unit; a plurality of clamps which are uniformly distributed from front to back are respectively arranged on the mutually close end surfaces of the left and right supporting bases in a left-right moving manner; the end faces, close to each other, of the front supporting base and the rear supporting base are respectively provided with a plurality of clamps which are uniformly distributed left and right in a back-and-forth movement mode; photoelectric sensors are respectively arranged on the left, right, front and rear end surfaces of the lower part of the left and right moving seat; the photoelectric sensors in the advancing direction of the left and right moving seats work and the photoelectric sensors in the other directions are closed; a plurality of light reflecting plates are respectively arranged on the end surfaces of the left and right supporting bases which are close to each other, the rear end surface of the front supporting base and the front end surface of the rear supporting base; the reflectors are matched with the clamps one by one; the reflector is matched with the photoelectric sensor on the corresponding side; a controller is arranged on the left end surface of the left vertical supporting plate and the left vertical supporting plate on the left side; the photoelectric sensor is electrically connected with the controller; the controller is used for controlling the opening and closing and the movement of the clamp on the corresponding side.
Preferably, the upper ends of the left and right vertical supporting plates are formed with a front-back moving groove; a front driving threaded rod and a rear driving threaded rod are pivoted between the front side wall and the rear side wall of the front-rear moving groove; a front driving motor and a rear driving motor are fixed on the rear end surfaces of the left vertical supporting plate and the right vertical supporting plate; the rear end of the front and rear driving threaded rod is fixedly connected with the output shaft of the front and rear driving motor on the corresponding side; the two ends of the front-back moving support plate are arranged in the pair of front-back moving grooves in a front-back moving mode and are in threaded connection with the front-back driving threaded rods on the corresponding sides.
Preferably, a left-right moving chute is formed on the left-right moving seat; left and right moving guide blocks are respectively formed at the lower parts of the front and rear side walls of the left and right moving sliding chute; the front-back moving support plate passes through the left-right moving sliding groove in the left-right direction and is movably arranged on the left-right moving sliding groove; the front end surface and the rear end surface of the front-back moving support plate are respectively provided with a left guide groove and a right guide groove which are matched with the left guide block and the right guide block; a left driving rack and a right driving rack are formed on the upper end surface of the front-back moving support plate; a left driving motor and a right driving motor are fixed on the rear end surface of the left moving seat and the right moving seat; a left driving gear and a right driving gear are pivoted between the upper ends of the front side wall and the rear side wall of the left-right moving chute; the rear end of the rotating central shaft of the left and right driving gears is fixedly connected with the output shaft of the left and right driving motors; the left and right driving gears are meshed with the left and right driving racks.
Preferably, the front support base, the rear support base and the pair of left and right support bases are fixed with a plurality of clamp driving cylinders; the clamps are fixed on the piston rods of the clamp driving cylinders on the corresponding sides; the controller controls the clamp driving cylinder; a movable guide pillar is formed at the lower end of the outer end face of the clamp; the front supporting base, the rear supporting base and the pair of left and right supporting bases are formed with moving guide holes for moving the moving guide columns.
Preferably, the clamp is in a U shape with an inward opening; a lifting cylinder is fixed on the lower side wall of the clamp; a clamping plate is fixed at the upper end of a piston rod of the lifting cylinder; the clamping plate is arranged in the opening of the clamp in a lifting manner; the controller controls the lifting cylinder.
Preferably, a pair of left and right support bases are respectively fixed with a front and a rear driving cylinders; the left end surface and the right end surface of the front supporting base are respectively provided with a movable extension plate; the movable extension plate is fixed at the front end of the piston rod of the front and rear driving cylinder on the corresponding side.
The invention has the beneficial effects that: the clamp moving in the advancing direction of the left and right moving seats is separated from the workpiece, so that cutting is not influenced, and the clamp cannot be accidentally damaged.
Drawings
FIG. 1 is a schematic structural view of a cross section of the present invention;
fig. 2 is a schematic top view of the stand 10 of the present invention.
In the figure, 10, the stent; 11. a left and a right support bases; 110. moving the guide hole; 12. a left vertical support plate and a right vertical support plate; 120. moving the slot forward and backward; 13. a rear support base; 14. a rear vertical support plate; 15. a front support base; 151. moving the extension plate; 16. a front vertical support plate; 17. a front and back driving cylinder; 20. a cutting device; 21. a front and rear driving motor; 211. driving the threaded rod back and forth; 22. moving the support plate back and forth; 220. a left guide groove and a right guide groove; 23. a left and right moving seat; 230. the sliding groove is moved left and right; 231. moving the guide block left and right; 24. a flame cutting unit; 25. a photosensor; 26. left and right drive gears; 27. the clamp drives the air cylinder; 271. a clamp; 272. moving the guide post; 28. a lifting cylinder; 281. a clamping plate; 29. a reflector; 30. and a controller.
Detailed Description
As shown in fig. 1 and 2, a flame cutting machine for avoiding a clamp comprises a bracket 10 and a cutting device 20; the support 10 comprises a front support base 15, a rear support base 13 and a pair of left and right support bases 11 which are arranged in bilateral symmetry; the rear support base 13 is located on the rear side of the pair of left and right support bases 11; the front supporting base 15 is arranged on the front side of the pair of left and right supporting bases 11 in a front-back movement manner; a left vertical supporting plate 12 and a right vertical supporting plate 12 are formed on the upper end surface of the left supporting base 11 and the right supporting base; a front vertical supporting plate 16 is formed on the upper end surface of the front supporting base 15; a rear vertical supporting plate 14 is formed on the upper end surface of the rear supporting base 13; the cutting device 20 comprises a back-and-forth moving support plate 22 and a left-and-right moving base 23; the front-rear movement support plate 22 is disposed between the upper ends of the pair of left and right vertical support plates 12 in a front-rear movement; the left-right moving seat 23 is arranged on the front-back moving support plate 22 in a left-right moving way; a flame cutting unit 24 is arranged on the bottom surface of the left and right moving seat 23; the end surfaces of the pair of left and right supporting bases 11 which are close to each other move left and right respectively and are provided with a plurality of clamps 271 which are uniformly distributed front and back; the end faces of the front supporting base 15 and the rear supporting base 13 which are close to each other are respectively provided with a plurality of clamps 271 which are uniformly distributed left and right in a back-and-forth movement mode; photoelectric sensors 25 are respectively arranged on the left, right, front and rear end surfaces of the lower part of the left and right moving seat 23; the photosensor 25 for the forward direction of the left and right movable base 23 is operated and the photosensors 25 for the remaining directions are turned off; a plurality of reflectors 29 are respectively arranged on the mutually close end surfaces of the left and right supporting bases 11, the rear end surface of the front supporting base 15 and the front end surface of the rear supporting base 13; the reflectors 29 are matched with the clamps 271 one by one; the reflector 29 cooperates with the corresponding side photosensor 25; a controller 30 is arranged on the left end surface of the left and right vertical support plates 12; the photoelectric sensor 25 is electrically connected with the controller 30; the controller 30 is used to control the opening and closing and movement of the clamps 271 of the respective sides.
As shown in fig. 1 and 2, the upper ends of the left and right vertical support plates 12 are formed with front and rear moving grooves 120; a front and rear driving threaded rod 211 is pivoted between the front and rear side walls of the front and rear moving groove 120; a front and a rear driving motors 21 are fixed on the rear end surfaces of the left and the right vertical supporting plates 12; the rear end of the front and rear driving threaded rod 211 is fixedly connected with the output shaft of the front and rear driving motor 21 on the corresponding side; both ends of the forward-backward moving support plate 22 are disposed forward and backward in a pair of forward-backward moving grooves 120 and are screwed on the forward-backward driving screw rods 211 of the respective sides.
As shown in fig. 1 and 2, a left-right moving chute 230 is formed on the left-right moving seat 23; left and right moving guide blocks 231 are respectively formed at the lower parts of the front and rear side walls of the left and right moving chute 230; the front-back moving support plate 22 passes through the left-right moving chute 230 in the left-right direction and is movably arranged in the left-right moving chute; left and right guide grooves 220 matched with the left and right moving guide blocks 231 are respectively formed on the front and rear end surfaces of the front and rear moving support plate 22; a left and right driving rack 221 is formed on the upper end surface of the front and rear moving support plate 22; a left driving motor and a right driving motor are fixed on the rear end surface of the left moving seat and the right moving seat 23; a left and a right driving gears 26 are pivoted between the upper ends of the front and the rear side walls of the left and right sliding chutes 230; the rear end of the rotation center shaft of the left and right driving gears 26 is fixedly connected with the output shaft of the left and right driving motors; the left and right drive gears 26 are engaged with left and right drive racks 221.
As shown in fig. 1 and 2, a plurality of clamp driving cylinders 27 are fixed on the front support base 15, the rear support base 13, and the pair of left and right support bases 11; the clamp 271 is fixed on the piston rod of the clamp driving cylinder 27 on the corresponding side; the controller 30 controls the jig driving cylinder 27; a moving guide pillar 272 is formed at the lower end of the outer end face of the clamp 271; the front support base 15, the rear support base 13, and the pair of left and right support bases 11 are formed with movement guide holes 110 through which the movement guide posts 272 move.
As shown in fig. 1 and 2, the clamp 271 has a shape of "u" with an inward opening; a lifting cylinder 28 is fixed on the lower side wall of the clamp 271; a clamping plate 281 is fixed at the upper end of a piston rod of the lifting cylinder 28; the clamping plate 281 is arranged in the opening of the clamp 271 in a lifting way; controller 30 controls lift cylinder 28.
As shown in fig. 1 and 2, a pair of left and right support bases 11 are respectively fixed with a front and rear driving cylinder 17; the left and right end surfaces of the front supporting base 15 are respectively formed with a movable extension plate 151; the moving extension plate 151 is fixed to the front end of the piston rod of the front and rear driving cylinder 17 on the corresponding side.
The working principle of the flame cutting machine with the fixture avoiding function is as follows;
when feeding, the front supporting base 15 moves forward first, so that the workpiece can be fed from the front end openings of the pair of left and right supporting bases 11, so that the left end, the right end and the rear end of the workpiece are respectively located in the corresponding side jigs 271, then the front supporting base 15 moves backward to return, so that the front end of the workpiece is located in the front side jigs 271, then all the clamping plates 281 rise synchronously, so that the workpiece is clamped by the clamping plates 281 and the upper side walls of the jigs 271, then the back and forth moving supporting plate 22 moves forward and backward to perform the cutting in the front and back direction, the left and right moving base 23 moves left and right to perform the cutting in the left and right direction, the photoelectric sensor 25 in the advancing direction of the left and right moving base 23 operates and the photoelectric sensor 25 in the remaining direction is closed, so that the controller 30 is signaled by cooperating with the reflection plate 29, so that the controller 30 controls the opening and, this does not affect the cutting and the clamp 271 is not accidentally damaged.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, there are variations on the embodiment and the application scope according to the idea of the present invention, and the content of the present description should not be construed as a limitation to the present invention.
Claims (6)
1. The utility model provides a flame cutting machine that anchor clamps were dodged which characterized in that: comprises a bracket (10) and a cutting device (20); the support (10) comprises a front support base (15), a rear support base (13) and a pair of left and right support bases (11) which are arranged in a left-right symmetrical mode; the rear supporting base (13) is positioned at the rear side of the pair of left and right supporting bases (11); the front supporting base (15) is arranged on the front side of the left and right supporting bases (11) in a front-and-back movement manner; a left vertical supporting plate and a right vertical supporting plate (12) are formed on the upper end surface of the left supporting base and the right supporting base (11); a front vertical supporting plate (16) is formed on the upper end surface of the front supporting base (15); a rear vertical supporting plate (14) is formed on the upper end surface of the rear supporting base (13); the cutting device (20) comprises a front-back moving support plate (22) and a left-right moving seat (23); the front and back moving support plates (22) are arranged between the upper ends of the left and right vertical support plates (12) in a front and back moving manner; the left and right moving seat (23) is arranged on the front and back moving support plate (22) in a left-right moving way; a flame cutting unit (24) is arranged on the bottom surface of the left and right moving seat (23); the end surfaces of the pair of left and right supporting bases (11) close to each other move left and right respectively and are provided with a plurality of clamps (271) which are uniformly distributed front and back; the end surfaces of the front supporting base (15) and the rear supporting base (13) which are close to each other are respectively provided with a plurality of clamps (271) which are uniformly distributed left and right in a back-and-forth movement way; photoelectric sensors (25) are respectively arranged on the left, right, front and rear end surfaces of the lower part of the left and right moving seat (23); the photoelectric sensor (25) in the forward direction of the left and right movable seat (23) works, and the photoelectric sensors (25) in the other directions are closed; a plurality of light reflecting plates (29) are respectively arranged on the mutually close end surfaces of the left and right supporting bases (11), the rear end surface of the front supporting base (15) and the front end surface of the rear supporting base (13); the light reflecting plates (29) are matched with the clamps (271) one by one; the reflector (29) is matched with the photoelectric sensor (25) on the corresponding side; a controller (30) is arranged on the left end surface of the left vertical support plate (12); the photoelectric sensor (25) is electrically connected with the controller (30); the controller (30) is used for controlling the opening, closing and moving of the clamp (271) on the corresponding side.
2. The clamp-avoiding torch cutting machine according to claim 1, wherein: a front-back moving groove (120) is formed at the upper end of the left and right vertical supporting plates (12); a front and back driving threaded rod (211) is pivoted between the front and back side walls of the front and back moving groove (120); a front and a rear driving motors (21) are fixed on the rear end surfaces of the left and the right vertical supporting plates (12); the rear end of the front and rear driving threaded rod (211) is fixedly connected with the output shaft of the front and rear driving motor (21) on the corresponding side; both ends of the front-rear moving support plate (22) are arranged in the pair of front-rear moving grooves (120) in a front-rear moving manner and are screwed on the front-rear driving threaded rods (211) on the corresponding sides.
3. The clamp-avoiding torch cutting machine according to claim 1, wherein: a left-right moving chute (230) is formed on the left-right moving seat (23); left and right moving guide blocks (231) are respectively formed at the lower parts of the front and rear side walls of the left and right moving sliding chute (230); the front-back moving support plate (22) passes through the left-right direction and is movably arranged on the left-right moving chute (230); a left guide groove (220) and a right guide groove (231) which are matched with the left guide block and the right guide block are respectively formed on the front end surface and the rear end surface of the front-back moving support plate (22); a left and right driving rack (221) is formed on the upper end surface of the front and back moving support plate (22); a left driving motor and a right driving motor are fixed on the rear end surface of the left moving seat and the right moving seat (23); a left driving gear (26) and a right driving gear (26) are pivoted between the upper ends of the front side wall and the rear side wall of the left-right moving chute (230); the rear end of the rotating central shaft of the left and right driving gears (26) is fixedly connected with the output shaft of the left and right driving motors; the left and right drive gears (26) are engaged with left and right drive racks (221).
4. The clamp-avoiding torch cutting machine according to claim 1, wherein: a plurality of clamp driving cylinders (27) are fixed on the front supporting base (15), the rear supporting base (13) and the pair of left and right supporting bases (11); the clamp (271) is fixed on the piston rod of the clamp driving cylinder (27) on the corresponding side; a controller (30) controls the clamp driving cylinder (27); a moving guide post (272) is formed at the lower end of the outer end face of the clamp (271); the front supporting base (15), the rear supporting base (13) and the pair of left and right supporting bases (11) are formed with moving guide holes (110) for moving the moving guide posts (272).
5. The clamp-avoiding torch cutting machine according to claim 1, wherein: the clamp (271) is shaped like a U with an inward opening; a lifting cylinder (28) is fixed on the lower side wall of the clamp (271); a clamping plate (281) is fixed at the upper end of a piston rod of the lifting cylinder (28); the clamping plate (281) is arranged in the opening of the clamp (271) in a lifting way; the controller (30) controls the lifting cylinder (28).
6. The clamp-avoiding torch cutting machine according to claim 1, wherein: a front driving cylinder (17) and a rear driving cylinder (17) are respectively fixed on the left supporting base and the right supporting base (11); the left end surface and the right end surface of the front supporting base (15) are respectively provided with a movable extension plate (151); the movable extension plate (151) is fixed to the front end of the piston rod of the front and rear driving cylinder (17) on the corresponding side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292281.4A CN112453636B (en) | 2020-11-18 | 2020-11-18 | Flame cutting machine that anchor clamps were dodged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292281.4A CN112453636B (en) | 2020-11-18 | 2020-11-18 | Flame cutting machine that anchor clamps were dodged |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112453636A true CN112453636A (en) | 2021-03-09 |
| CN112453636B CN112453636B (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011292281.4A Active CN112453636B (en) | 2020-11-18 | 2020-11-18 | Flame cutting machine that anchor clamps were dodged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112453636B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984704A (en) * | 2023-09-27 | 2023-11-03 | 泗洪双力金属制品有限公司 | Fixed-distance cutting device for metal plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2050437A1 (en) * | 1970-10-14 | 1972-04-27 | Huettenwerk Oberhausen Ag | Flame cutting work piece support - consist of upwards pointing inclined bars |
| CN207840354U (en) * | 2018-01-20 | 2018-09-11 | 青岛新鲁同钢构有限公司 | The Cutting platform of flame cutting machine |
| CN208408716U (en) * | 2018-05-16 | 2019-01-22 | 弓政 | A kind of machining cutting machine with clamping function |
| CN209425909U (en) * | 2018-12-12 | 2019-09-24 | 淄博朗斯光电有限公司 | A kind of optical mirror slip raw material cutting equipment |
| CN110340484A (en) * | 2019-08-05 | 2019-10-18 | 天津鑫泰博弈科技有限公司 | A kind of flame cutting machine convenient for clamping different-thickness steel plate |
-
2020
- 2020-11-18 CN CN202011292281.4A patent/CN112453636B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2050437A1 (en) * | 1970-10-14 | 1972-04-27 | Huettenwerk Oberhausen Ag | Flame cutting work piece support - consist of upwards pointing inclined bars |
| CN207840354U (en) * | 2018-01-20 | 2018-09-11 | 青岛新鲁同钢构有限公司 | The Cutting platform of flame cutting machine |
| CN208408716U (en) * | 2018-05-16 | 2019-01-22 | 弓政 | A kind of machining cutting machine with clamping function |
| CN209425909U (en) * | 2018-12-12 | 2019-09-24 | 淄博朗斯光电有限公司 | A kind of optical mirror slip raw material cutting equipment |
| CN110340484A (en) * | 2019-08-05 | 2019-10-18 | 天津鑫泰博弈科技有限公司 | A kind of flame cutting machine convenient for clamping different-thickness steel plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984704A (en) * | 2023-09-27 | 2023-11-03 | 泗洪双力金属制品有限公司 | Fixed-distance cutting device for metal plate |
| CN116984704B (en) * | 2023-09-27 | 2024-01-09 | 泗洪双力金属制品有限公司 | Fixed-distance cutting device for metal plate |
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| Publication number | Publication date |
|---|---|
| CN112453636B (en) | 2022-11-08 |
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Effective date of registration: 20221019 Address after: 179 shangao village, Chengnan Town, Wenling City, Taizhou City, Zhejiang Province Applicant after: Kong Jiangjun Address before: No.49, Wanhua Road, Qingyang District, Chengdu, Sichuan 610000 Applicant before: Chengdu diruichuang orange Technology Co.,Ltd. |
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