CN115716097A - Bending machine for processing seat framework - Google Patents
Bending machine for processing seat framework Download PDFInfo
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- CN115716097A CN115716097A CN202211433786.7A CN202211433786A CN115716097A CN 115716097 A CN115716097 A CN 115716097A CN 202211433786 A CN202211433786 A CN 202211433786A CN 115716097 A CN115716097 A CN 115716097A
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- 238000005452 bending Methods 0.000 title claims abstract description 49
- 238000012545 processing Methods 0.000 title claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 51
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 34
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 34
- 239000010959 steel Substances 0.000 abstract description 34
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a pipe bending machine for processing a seat framework, which comprises a pipe bending machine main body, wherein a pipe bending disc is arranged at the top of the pipe bending machine main body, a pipe bending block is arranged outside the pipe bending disc, an extrusion platform is arranged at the top of the pipe bending machine main body, a fixing mechanism is arranged at the top of the pipe bending machine main body, and an extrusion mechanism is arranged at the top of the extrusion platform. According to the invention, the rotating handle is manually rotated to drive the bidirectional screw to rotate in the fixed box, the bidirectional screw is in threaded rotation connection with the movable bearing, the movable bearing drives the movable blocks to slide outside the two sets of limiting rods, so that the two sets of movable blocks drive the fixed clamping blocks to move, the side faces of the fixed clamping blocks are grooved, the two sets of fixed clamping blocks fix a steel pipe to be processed, the phenomenon that the tail end of the steel pipe is not fixed easily due to stress swing when the steel pipe is processed by the pipe bender main body is avoided, meanwhile, the phenomenon that the swing of the steel pipe damages operators is avoided, and the stability and the safety of equipment processing are improved.
Description
Technical Field
The invention relates to the field of pipe bending machines, in particular to a pipe bending machine for processing a seat framework.
Background
The equipment of bending radian is processed into with the steel pipe during bending machine, and seat skeleton processing needs pass through the bending machine with the steel pipe and with the steel pipe bending, accords with human curved design.
Traditional bending machine is when using, fixes the back with the steel pipe of required processing, and power component is when crooked to the steel pipe, needs the handheld steel pipe of operating personnel to stabilize and carry out the propelling movement, and the steel pipe atress is crooked, can make the steel pipe receive very big effort, and the terminal atress of steel pipe takes place wobbling phenomenon easily, and manpower fixed stability is lower, and the steel pipe atress rocks, and terminal sharp-pointed department may bring the injury to operating personnel's health, and the security when processing the use is lower.
Disclosure of Invention
The invention aims to provide a pipe bender for processing a seat frame, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a pipe bending machine for processing a seat frame comprises:
the seat frame processing device comprises a pipe bender main body, a pipe bending disc, a pipe bending block, an extrusion platform, a fixing mechanism and an extrusion mechanism, wherein the pipe bender main body is used for processing a seat frame, the pipe bending disc is arranged at the top of the pipe bender main body, the pipe bending block is arranged outside the pipe bending disc, the extrusion platform is arranged at the top of the pipe bender main body, and the extrusion mechanism is arranged at the top of the extrusion platform;
the fixing mechanism comprises a fixing box, a bidirectional screw is arranged inside the fixing box and is rotationally connected with the fixing box, moving blocks are arranged at two ends of the outside of the bidirectional screw, and are fixedly connected with fixing clamping blocks on one side of the moving blocks and symmetrically arranged, the fixing clamping blocks are grooved on one side of the two fixing clamping blocks, mounting blocks are fixedly connected to the bottom of the fixing box and are connected with the pipe bender body in an inserted mode.
Preferably, a rotating handle is arranged outside the fixed box, one end of the bidirectional screw extends to the outside of the fixed box and is fixedly connected with the rotating handle, a moving bearing is fixedly connected inside the moving block, and the moving bearing is in threaded rotating connection with the bidirectional screw.
Preferably, two sets of limiting rods are fixedly connected inside the fixing box, two sets of moving blocks are arranged outside the two sets of limiting rods, and the moving blocks are connected with the limiting rods in a sliding mode.
Preferably, an electric push rod is arranged inside the installation block, insertion blocks are arranged on two sides of the inside of the installation block, the output end of the electric push rod is fixedly connected with the side faces of the insertion blocks, and the insertion blocks are inserted into the pipe bending machine body.
Preferably, the extrusion mechanism includes the extrusion piece, the extrusion piece sets up inside the extrusion platform, and extrusion piece and extrusion platform sliding connection, extrusion piece side fixedly connected with threaded rod, the threaded rod rotates with the extrusion platform screw thread to be connected, the inside two sets of rollers that are provided with of extrusion piece, the roller is pegged graft with the extrusion piece.
Preferably, the top of the extrusion block is provided with an installation box, an ejector rod is arranged in the installation box, a moving plate is fixedly connected to the outside of the ejector rod, one end of the ejector rod is fixedly connected with a pushing block, the pushing block is arranged in the extrusion block, a first spring is fixedly connected between the moving plate and the installation box, and the first spring is sleeved outside the ejector rod.
Preferably, the two ends of the moving plate are fixedly connected with limiting blocks, limiting grooves are formed in two sides of the inner portion of the installation box, and the limiting blocks are connected with the limiting grooves in a sliding mode.
Preferably, the top of the roller shaft is provided with an embedded block, the embedded block is arranged inside the roller shaft and is in contact with the pushing block, and a second spring is fixedly connected between the bottom of the embedded block and the roller shaft.
The invention has the technical effects and advantages that:
(1) When the steel pipe needs to be fixed, the rotating handle is manually rotated, the rotating handle drives the bidirectional screw to rotate in the fixed box, the bidirectional screw is in threaded rotation connection with the movable bearing, the movable bearing drives the movable blocks to slide outside the two groups of limiting rods, the two groups of movable blocks drive the fixed clamping blocks to move, the side faces of the fixed clamping blocks are grooved, the two groups of fixed clamping blocks fix the steel pipe to be processed, the phenomenon that the tail end of the steel pipe is not fixed easily due to stress swing when the steel pipe is processed by the pipe bender main body is avoided, meanwhile, the phenomenon that the swing of the steel pipe damages operators is avoided, and the stability and the safety of equipment processing are improved;
(2) According to the invention, the mounting block arranged at the bottom of the fixed box is inserted into the pipe bender main body, and the electric push rod arranged in the mounting block is started, so that the electric push rod pushes the two groups of insertion blocks to slide in the mounting block, one end of the connecting rod 22 is inserted and fixed with the mounting block, and the fixed box is convenient to mount;
(3) When the roll shaft needs to be replaced, the push rod arranged outside the installation box is pressed, so that the push rod drives one end of the movable plate, the movable plate drives the limiting blocks arranged on two sides to slide in the limiting grooves formed in the installation box, the movable plate compresses the first spring sleeved outside the push rod, the movable plate pushes the pushing block arranged at the bottom to touch the embedded block, the pushing block pushes the embedded block to compress the second spring arranged on the side face, the embedded block enters the roll shaft to conveniently replace the roll shaft, the threaded rod is rotated manually and is rotatably connected with the extrusion platform, the threaded rod pushes the extrusion block to slide in the extrusion platform, the internal components can be conveniently replaced while the equipment extrudes the steel pipe, the phenomenon that the damage of the components due to long-time use friction affects normal use is avoided, and replacement and installation are convenient.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic top view of the present invention.
Fig. 3 is a front view of the fixing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 5 is a schematic front view of the pressing mechanism of the present invention.
FIG. 6 is a schematic view of the structure at A in FIG. 5 according to the present invention.
In the figure: 1. a pipe bender body; 11. a stationary box; 12. a bidirectional screw; 13. turning a handle; 14. moving the bearing; 15. a moving block; 16. fixing the clamping block; 17. a limiting rod; 18. mounting blocks; 19. an electric push rod; 20. an insertion block; 2. bending a pipe coil; 3. bending the pipe block; 4. extruding the platform; 41. a threaded rod; 42. extruding the block; 43. a roll shaft; 44. installing a box; 45. a top rod; 46. moving the plate; 47. a pushing block; 48. a first spring; 49. a limiting block; 50. a limiting groove; 51. a fitting block; 52. and a second spring.
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.
The invention provides a pipe bender for processing a seat frame, which is shown in figures 1-6 and comprises:
the seat frame processing device comprises a pipe bender main body 1, wherein the pipe bender main body 1 is used for processing a seat frame, a pipe bending disc 2 is arranged at the top of the pipe bender main body 1, a pipe bending block 3 is arranged outside the pipe bending disc 2, an extrusion platform 4 is arranged at the top of the pipe bender main body 1, a fixing mechanism is arranged at the top of the pipe bender main body 1, and an extrusion mechanism is arranged at the top of the extrusion platform 4;
according to the technical scheme, the power assembly is arranged in the pipe bender main body 1 and drives the pipe bending disc 2 to rotate, so that the pipe bending block 3 can process the steel pipe;
through the technical scheme, the steel pipe to be processed can be fixed through the arranged fixing mechanism, the phenomenon that the tail end of the steel pipe is stressed and swung and is not easy to fix when the pipe bender body 1 is used for processing the steel pipe is avoided, meanwhile, the phenomenon that the swing of the steel pipe causes injury to operators is avoided, the stability and the safety of equipment processing are improved, the internal components can be conveniently replaced while the equipment extrudes the steel pipe through the arranged extrusion mechanism, the phenomenon that the normal use is influenced due to the damage of the components caused by long-time friction is avoided, and the replacement and the installation are convenient;
the fixing mechanism comprises a fixing box 11, a bidirectional screw 12 is arranged in the fixing box 11, the bidirectional screw 12 is rotatably connected with the fixing box 11, moving blocks 15 are arranged at two ends of the outside of the bidirectional screw 12, one sides of the two moving blocks 15 are fixedly connected with fixing clamping blocks 16, the two fixing clamping blocks 16 are symmetrically arranged, one opposite sides of the two fixing clamping blocks 16 are grooved, an installation block 18 is fixedly connected with the bottom of the fixing box 11, the installation block 18 is spliced with the pipe bender body 1, a rotating handle 13 is arranged outside the fixing box 11, one end of the bidirectional screw 12 extends to the outside of the fixing box 11 and is fixedly connected with the rotating handle 13, a moving bearing 14 is fixedly connected inside the moving block 15, and the moving bearing 14 is rotatably connected with the bidirectional screw 12 through threads;
through the technical scheme, when the steel pipe needs to be fixed, the rotating handle 13 is manually rotated, the rotating handle 13 drives the two-way screw 12 to rotate inside the fixed box 11, the two-way screw 12 is in threaded rotation connection with the movable bearing 14, the movable bearing 14 drives the movable blocks 15 to slide outside the two groups of limiting rods 17, so that the two groups of movable blocks 15 drive the fixed clamping blocks 16 to move, the side surfaces of the fixed clamping blocks 16 are grooved, the two groups of fixed clamping blocks 16 fix the steel pipe to be processed, the phenomenon that the tail end of the steel pipe is difficult to fix due to stress swing when the steel pipe is processed by the pipe bender main body 1 is avoided, meanwhile, the phenomenon that the steel pipe swings to hurt operators is avoided, and the processing stability and safety of equipment are improved;
two sets of limiting rods 17 are fixedly connected inside the fixed box 11, two sets of moving blocks 15 are arranged outside the two sets of limiting rods 17, the moving blocks 15 are connected with the limiting rods 17 in a sliding mode, electric push rods 19 are arranged inside the installation blocks 18, inserting blocks 20 are arranged on two sides inside the installation blocks 18, the output ends of the electric push rods 19 are fixedly connected with the side faces of the inserting blocks 20, and the inserting blocks 20 are inserted into the pipe bender body 1;
through the above technical solution, the connection of the internal circuit of the electric push rod 19 is the prior art, and will not be described herein again, the mounting block 18 arranged at the bottom of the fixed box 11 is inserted into the pipe bender body 1, and the electric push rod 19 arranged in the mounting block 18 is started, so that the electric push rod 19 pushes the two sets of insertion blocks 20 to slide in the mounting block 18, and one end 22 is inserted and fixed with the mounting block 18, thereby facilitating the installation of the fixed box 11;
the extrusion mechanism comprises an extrusion block 42, the extrusion block 42 is arranged inside an extrusion platform 4, the extrusion block 42 is connected with the extrusion platform 4 in a sliding mode, a threaded rod 41 is fixedly connected to the side face of the extrusion block 42, the threaded rod 41 is connected with the extrusion platform 4 in a threaded rotating mode, two groups of roller shafts 43 are arranged inside the extrusion block 42, the roller shafts 43 are connected with the extrusion block 42 in a plugging mode, an installation box 44 is arranged at the top of the extrusion block 42, an ejector rod 45 is arranged inside the installation box 44, a moving plate 46 is fixedly connected to the outside of the ejector rod 45, one end of the ejector rod 45 is fixedly connected with a pushing block 47, the pushing block 47 is arranged inside the extrusion block 42, a spring I48 is fixedly connected between the moving plate 46 and the installation box 44, the spring I48 is sleeved outside the ejector rod 45, limiting blocks 49 are fixedly connected to two ends of the moving plate 46, limiting grooves 50 are formed in two sides inside the installation box 44, the limiting blocks 49 are connected with the limiting grooves 50 in a sliding mode, an embedded block 51 is arranged at the top of the roller shafts 43, the embedded block 51 is arranged inside the roller shafts 43, the embedded block 51 is contacted with the pushing block 47, and a second spring 52 is fixedly connected between the bottom of the roller shafts 43;
through the technical scheme, when the roller shaft 43 needs to be replaced, the ejector rod 45 arranged outside the installation box 44 is pressed, so that the ejector rod 45 drives one end of the movable plate 46, the movable plate 46 drives the limiting blocks 49 arranged on two sides to slide in the limiting grooves 50 formed in the installation box 44, the movable plate 46 compresses the first springs 48 sleeved outside the ejector rod 45, the movable plate 46 pushes the pushing block 47 arranged at the bottom to touch the embedded block 51, the pushing block 47 pushes the embedded block 51 to compress the second springs 52 arranged on the side faces, the embedded block 51 enters the roller shaft 43, the roller shaft 43 is convenient to replace, the threaded rod 41 is rotated manually, the threaded rod 41 is rotatably connected with the extrusion platform 4, the threaded rod 41 pushes the extrusion block 42 to slide in the extrusion platform 4, internal components can be conveniently replaced when the steel pipe is extruded by equipment, the phenomenon that the components are damaged due to long-time friction and influence on normal use is avoided, and replacement and installation is convenient;
the working principle of the invention is as follows: the pipe bending machine comprises a pipe bending machine body 1, an installation block 18 arranged at the bottom of a fixed box 11 is inserted into the pipe bending machine body 1 in an inserting mode, an electric push rod 19 arranged inside the installation block 18 is started, the electric push rod 19 pushes two groups of insertion blocks 20 to slide inside the installation block 18, one end of a moving rod 22 is inserted into and fixed with the installation block 18, the fixed box 11 is convenient to install, a rotating handle 13 is rotated manually, the rotating handle 13 drives a bidirectional screw 12 to rotate inside the fixed box 11, the bidirectional screw 12 is connected with a moving bearing 14 in a threaded rotating mode, the moving bearing 14 drives a moving block 15 to slide outside two groups of limiting rods 17, the two groups of moving blocks 15 drive the fixed clamping blocks 16 to move, the side faces of the fixed clamping blocks 16 are grooved, the two groups of fixed clamping blocks 16 fix steel pipes to be processed, a threaded rod 41 is rotated manually, the threaded rod 41 is connected with an extrusion platform 4 in a rotating mode, the threaded rod 41 pushes the extrusion block 42 to slide inside the extrusion platform 4, a power assembly is arranged inside the pipe bending machine body 1, the power assembly drives a pipe bending disc 2 to rotate, and the extrusion block 3 processes the steel pipes fixed with the fixed box 11.
When the roller shaft 43 needs to be replaced, the push rod 45 arranged outside the installation box 44 is pressed, so that the push rod 45 drives one end of the moving plate 46, the moving plate 46 drives the limiting blocks 49 arranged on two sides to slide in the limiting grooves 50 formed in the installation box 44, the moving plate 46 compresses the first springs 48 sleeved outside the push rod 45, the moving plate 46 pushes the pushing block 47 arranged at the bottom to touch the embedded block 51, the pushing block 47 pushes the embedded block 51 to compress the second springs 52 arranged on the side face, and the embedded block 51 enters the roller shaft 43, so that the roller shaft 43 is convenient to replace.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A pipe bender for processing a seat frame comprises:
the seat frame processing and fixing device comprises a pipe bender main body (1), wherein the pipe bender main body (1) is used for processing a seat frame, a pipe bending disc (2) is arranged at the top of the pipe bender main body (1), a pipe bending block (3) is arranged outside the pipe bending disc (2), an extrusion platform (4) is arranged at the top of the pipe bender main body (1), a fixing mechanism is arranged at the top of the pipe bender main body (1), and an extrusion mechanism is arranged at the top of the extrusion platform (4);
the pipe bending machine is characterized in that the fixing mechanism comprises a fixing box (11), a bidirectional screw (12) is arranged inside the fixing box (11), the bidirectional screw (12) is rotatably connected with the fixing box (11), moving blocks (15) are arranged at two ends of the outside of the bidirectional screw (12), one sides of the two sets of moving blocks (15) are fixedly connected with fixing clamping blocks (16), the two sets of fixing clamping blocks (16) are symmetrically arranged, grooves are formed in one opposite sides of the two sets of fixing clamping blocks (16), an installation block (18) is fixedly connected to the bottom of the fixing box (11), and the installation block (18) is connected with the pipe bending machine main body (1) in an inserting mode.
2. The bending machine for processing the seat frame according to claim 1, wherein a rotating handle (13) is disposed outside the fixed box (11), one end of the bidirectional screw (12) extends to the outside of the fixed box (11) and is fixedly connected with the rotating handle (13), a moving bearing (14) is fixedly connected inside the moving block (15), and the moving bearing (14) is in threaded rotation connection with the bidirectional screw (12).
3. The bending machine for machining the seat frame according to claim 1, wherein two sets of limiting rods (17) are fixedly connected to the inside of the fixed box (11), two sets of moving blocks (15) are arranged outside the two sets of limiting rods (17), and the moving blocks (15) are slidably connected with the limiting rods (17).
4. The pipe bending machine for processing the seat frame according to claim 1, wherein an electric push rod (19) is arranged inside the mounting block (18), insertion blocks (20) are arranged on two sides inside the mounting block (18), an output end of the electric push rod (19) is fixedly connected with the side surfaces of the insertion blocks (20), and the insertion blocks (20) are inserted into the pipe bending machine main body (1).
5. The pipe bending machine for processing the seat frame according to claim 1, wherein the extruding mechanism includes an extruding block (42), the extruding block (42) is disposed inside the extruding platform (4), the extruding block (42) is slidably connected to the extruding platform (4), a threaded rod (41) is fixedly connected to a side surface of the extruding block (42), the threaded rod (41) is in threaded rotation connection with the extruding platform (4), two sets of roller shafts (43) are disposed inside the extruding block (42), and the roller shafts (43) are inserted into the extruding block (42).
6. The pipe bending machine for processing the seat frame according to claim 5, wherein an installation box (44) is arranged at the top of the extrusion block (42), an ejector rod (45) is arranged inside the installation box (44), a moving plate (46) is fixedly connected to the outside of the ejector rod (45), a pushing block (47) is fixedly connected to one end of the ejector rod (45), the pushing block (47) is arranged inside the extrusion block (42), a first spring (48) is fixedly connected between the moving plate (46) and the installation box (44), and the first spring (48) is sleeved outside the ejector rod (45).
7. The bending machine for machining the seat frame according to claim 6, wherein limit blocks (49) are fixedly connected to two ends of the moving plate (46), limit grooves (50) are formed in two sides of the inside of the installation box (44), and the limit blocks (49) are slidably connected with the limit grooves (50).
8. The bending machine for processing the seat frame according to claim 5, wherein a fitting block (51) is arranged at the top of the roller shaft (43), the fitting block (51) is arranged inside the roller shaft (43), the fitting block (51) is contacted with the pushing block (47), and a second spring (52) is fixedly connected between the bottom of the fitting block (51) and the roller shaft (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211433786.7A CN115716097A (en) | 2022-11-16 | 2022-11-16 | Bending machine for processing seat framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211433786.7A CN115716097A (en) | 2022-11-16 | 2022-11-16 | Bending machine for processing seat framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115716097A true CN115716097A (en) | 2023-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211433786.7A Pending CN115716097A (en) | 2022-11-16 | 2022-11-16 | Bending machine for processing seat framework |
Country Status (1)
| Country | Link |
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| CN (1) | CN115716097A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967322A (en) * | 2023-09-21 | 2023-10-31 | 润丰智能家居(江苏)有限公司 | Seat skeleton bending machine |
| CN117655696A (en) * | 2024-01-31 | 2024-03-08 | 南通尧成机械设备制造有限公司 | Multi-type pressing block replacement device of profile bending machine and implementation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967322A (en) * | 2023-09-21 | 2023-10-31 | 润丰智能家居(江苏)有限公司 | Seat skeleton bending machine |
| CN116967322B (en) * | 2023-09-21 | 2024-01-26 | 润丰智能家居(江苏)有限公司 | Seat skeleton bending machine |
| CN117655696A (en) * | 2024-01-31 | 2024-03-08 | 南通尧成机械设备制造有限公司 | Multi-type pressing block replacement device of profile bending machine and implementation method thereof |
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Application publication date: 20230228 |