CN117324438A - Bending machine for arc-shaped piece of aluminum cabinet body - Google Patents
Bending machine for arc-shaped piece of aluminum cabinet body Download PDFInfo
- Publication number
- CN117324438A CN117324438A CN202311629425.4A CN202311629425A CN117324438A CN 117324438 A CN117324438 A CN 117324438A CN 202311629425 A CN202311629425 A CN 202311629425A CN 117324438 A CN117324438 A CN 117324438A
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- Prior art keywords
- plate
- mounting
- frame
- fixed
- bending
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- 238000005452 bending Methods 0.000 title claims abstract description 74
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 239000004411 aluminium Substances 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 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
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
-
- 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
Abstract
The invention discloses an aluminum cabinet arc piece bending machine, which relates to the technical field of arc piece bending and provides a mounting frame, wherein the mounting frame comprises a frame body and a mounting plate fixed at the top of the frame body; the quick bending mechanism is arranged at the top of the mounting plate and comprises an inner die fixed at the top of the mounting plate, two sliding grooves are formed in the top of the mounting plate, sliding blocks are sleeved in the sliding grooves, transverse plates are arranged at the tops of the two sliding blocks, two sides of each transverse plate are rotatably connected with outer dies, and one side of each transverse plate is rotatably connected with two hydraulic cylinders; according to the automatic one-time bending operation method for the aluminum profile, manual intervention is not needed in the bending process, the situation that machining fails due to insufficient working experience and other factors is avoided, the number of times of bending is shortened through one-time bending operation, and the bending efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of bending of arc-shaped pieces, in particular to a bending machine for an arc-shaped piece of an aluminum cabinet body.
Background
The bending machine is a device for folding materials into workpieces, and is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine. The manual bending machine is divided into a mechanical manual bending machine and an electric manual bending machine, and the hydraulic bending machine can be divided into a synchronous mode: torque shaft synchronization, machine-liquid synchronization, and electrohydraulic synchronization. The hydraulic bending machine can be divided into: the bending machine is of an upward-moving type and a downward-moving type, the bending positions of the bending machine are required to be manually switched continuously in the bending process, a certain working skill is required in the operation process, the bending failure of the workpiece is easily caused by human factors in the processing process, the bending machine is laborious, the bending time is increased when a workpiece is sequentially folded, and therefore the bending efficiency is affected.
Disclosure of Invention
The invention provides an aluminum cabinet arc piece bending machine, which aims to solve the defects in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the bending machine for the arc-shaped piece of the aluminum cabinet body comprises a mounting frame, wherein the mounting frame comprises a frame body and a mounting plate fixed at the top of the frame body;
the quick bending mechanism is arranged at the top of the mounting plate and comprises an inner die fixed at the top of the mounting plate, two sliding grooves are formed in the top of the mounting plate, sliding blocks are sleeved in the sliding grooves, transverse plates are arranged at the tops of the sliding blocks, outer dies are rotatably connected to two sides of the transverse plates, two hydraulic cylinders are rotatably connected to one side of each transverse plate, one end of each hydraulic cylinder is rotatably connected with the adjacent outer die, the hydraulic cylinders push the outer dies to swing reciprocally around connecting points between the outer dies and the transverse plates, the quick bending mechanism bends four corners of an aluminum plate workpiece at one time without manual operation for multiple times, time and labor are saved, the processing efficiency of arc-shaped pieces is greatly improved, the quick bending mechanism can meet the bending processing of the aluminum plate with multiple widths, and the quick bending mechanism is more flexible to use;
the workpiece centering mechanisms are arranged on two sides of the mounting plate, centering is carried out on the aluminum plate by the workpiece centering mechanisms, bending operation is carried out by the rapid bending mechanism conveniently, and butt joint positions of two ends of the workpiece are also located at the middle position;
the first blanking mechanism is arranged on the mounting frame and comprises a first moving plate, two ejector plates are fixed at the top of the first moving plate, and the first blanking mechanism pushes the processed workpiece out of the inner die;
the workpiece limiting mechanism comprises an L-shaped roller mounting frame fixed at the top of the moving plate, and the top of the L-shaped roller mounting frame is rotationally connected with rollers;
the driving mechanism is arranged at the bottom of the mounting plate, and drives the first moving plate of the first blanking mechanism and the first ejection plate to move up and down and synchronously drives the workpiece limiting mechanism to move up and down in the process of moving the first moving plate and the first ejection plate up and down;
the second discharging mechanism is arranged on the mounting frame and comprises a pushing frame, the driving mechanism drives the pushing frame of the second discharging mechanism to reciprocate, the second discharging mechanism pushes the workpiece pushed out by the first discharging mechanism to the conveying belt, discharging is completed, and the first discharging mechanism and the second discharging mechanism greatly improve discharging speed without manual intervention;
and the transmission belt is arranged at the top position of the mounting frame.
Further, the quick bending mechanism further comprises two baffles fixed at the top of the transverse plate, and the hydraulic cylinder is externally connected with a power source.
Further, work piece centering mechanism is including fixing the installation pole at the mounting panel both sides, the top rotation of installation pole is connected with the roller bearing, two one side that the installation pole is on the back of the body all is fixed with the L template, one side of L template articulates there is the limiting plate, torsion spring is installed with the pin joint of limiting plate to the L template.
Further, the first blanking mechanism further comprises a first reciprocating screw rod rotationally connected to the bottom of the mounting plate, a first one-way gear is mounted at the bottom end of the first reciprocating screw rod, and the first moving plate is sleeved outside the first reciprocating screw rod in a threaded mode.
Further, the driving mechanism comprises a motor fixed at the bottom of the mounting plate, one end of an output shaft of the motor is fixedly connected with a gear, and the gear is meshed with the unidirectional gear I.
Further, the blanking mechanism II further comprises a fixing frame fixed on the frame body, one side of the fixing frame is rotationally connected with a reciprocating screw II, a bevel gear I is fixed on the outer portion of the reciprocating screw II, a pushing frame is sleeved outside the reciprocating screw II in a threaded mode, a guide rod mounting plate is fixed on the frame body, a guide rod is fixed on one side of the guide rod mounting plate, the guide rod is sleeved inside the pushing frame, a rotating shaft is connected to the inner portion of the fixing frame in a rotating mode, a bevel gear II is fixed at one end of the rotating shaft, one side of the bevel gear II is meshed with the bevel gear I, a unidirectional gear II is mounted at the other end of the rotating shaft, and the unidirectional gear II is meshed with a gear.
Further, a controller is installed on one side of the frame body, and the controller is electrically connected with the motor and the power source.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the quick bending mechanism is arranged to automatically bend four corners of the aluminum plate workpiece at one time, the bending is not required to be performed by manual operation for multiple times, time and labor are saved, the processing efficiency of the arc-shaped piece is greatly improved, the quick bending mechanism can meet the bending processing of the multi-width aluminum plate, and the use is more flexible.
2. According to the invention, the blanking speed is greatly improved by installing the first blanking mechanism and the second blanking mechanism, manual intervention is not needed, and full-automatic blanking is realized.
In conclusion, the equipment is novel in design and simple to operate, automatic one-time bending operation is carried out on the aluminum profile by the equipment, manual intervention is not needed in the bending process, the situation that machining fails due to insufficient working experience and other factors is avoided, the bending times are shortened by one-time bending operation, and the bending efficiency is greatly improved.
Drawings
Fig. 1 is a schematic view of a first view angle structure of an aluminum cabinet arc bending machine according to the present invention.
Fig. 2 is a schematic diagram of a second view angle structure of an aluminum cabinet arc bending machine according to the present invention.
Fig. 3 is a schematic diagram of a third view angle structure of an aluminum cabinet arc bending machine according to the present invention.
Fig. 4 is a schematic diagram of a fourth view angle structure of an aluminum cabinet arc bending machine according to the present invention.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
Fig. 6 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: 1. a mounting frame; 11. a frame body; 12. a mounting plate; 2. a rapid bending mechanism; 21. an inner mold; 22. a chute; 23. a cross plate; 24. an outer mold; 25. a hydraulic cylinder; 26. a baffle; 3. a workpiece centering mechanism; 31. a mounting rod; 32. an L-shaped plate; 33. a roller; 34. a limiting plate; 35. a torsion spring; 4. a first blanking mechanism; 41. a reciprocating screw I; 42. one-way gear I; 43. a first moving plate; 44. a liftout plate; 5. a workpiece limiting mechanism; 51. l-shaped roller mounting rack; 52. a roller; 6. a driving mechanism; 61. a motor; 62. a gear; 7. a second blanking mechanism; 71. a fixing frame; 72. a reciprocating screw II; 73. bevel gears I; 74. a rotating shaft; 75. bevel gears II; 76. a second unidirectional gear; 77. a guide rod; 78. a pushing frame; 8. a conveyor belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1: referring to fig. 1-3: the bending machine for the arc-shaped piece of the aluminum cabinet body comprises a mounting frame 1, wherein the mounting frame 1 comprises a frame body 11 and a mounting plate 12 fixed at the top of the frame body 11;
the quick bending mechanism 2 is arranged at the top of the mounting plate 12, the quick bending mechanism 2 comprises an inner die 21 fixed at the top of the mounting plate 12, two sliding grooves 22 are formed in the top of the mounting plate 12, sliding blocks are sleeved in the sliding grooves 22, a transverse plate 23 is arranged at the top of each sliding block, two sides of each transverse plate 23 are rotatably connected with outer dies 24, one side of each transverse plate 23 is rotatably connected with two hydraulic cylinders 25, one ends of each two hydraulic cylinders 25 are rotatably connected with the adjacent outer dies 24 respectively, each hydraulic cylinder 25 pushes the outer die 24 to swing back and forth around a connecting point between the corresponding outer die 24 and each transverse plate 23, the quick bending mechanism automatically bends four corners of an aluminum plate workpiece at one time without manual operation, time and labor are saved, the processing efficiency of an arc piece is greatly improved, the quick bending mechanism can meet the bending processing of a plurality of width aluminum plates, and the quick bending mechanism is more flexible to use;
the workpiece centering mechanisms 3 are arranged on two sides of the mounting plate 12, centering is carried out on the aluminum plate by the workpiece centering mechanisms, the rapid bending mechanism 2 is convenient to bend, and the butt joint positions of two ends of the workpiece are also located at the middle position;
the first blanking mechanism 4 is arranged on the mounting frame 1, the first blanking mechanism 4 comprises a first moving plate 43, two ejector plates 44 are fixed on the top of the first moving plate 43, and the first blanking mechanism pushes the processed workpiece out of the inner die;
the workpiece limiting mechanism 5, wherein the workpiece limiting mechanism 5 comprises an L-shaped roller mounting frame 51 fixed at the top of the first moving plate 43, and a roller 52 is rotatably connected to the top of the L-shaped roller mounting frame 51;
the driving mechanism 6 is arranged at the bottom of the mounting plate 12, and the driving mechanism 6 drives the first moving plate 43 and the first ejection plate 44 of the first discharging mechanism 4 to move up and down and synchronously drives the workpiece limiting mechanism 5 to move up and down in the process of moving up and down;
the blanking mechanism II 7 is arranged on the mounting frame 1, the blanking mechanism II 7 comprises a pushing frame 78, the driving mechanism 6 drives the pushing frame 78 of the blanking mechanism II 7 to reciprocate, the blanking mechanism II pushes the workpiece pushed out by the blanking mechanism I to the conveying belt, blanking is completed, and the blanking speed is greatly improved by the blanking mechanism I and the blanking mechanism II without manual intervention;
the transmission belt 8 is arranged at the top position of the mounting frame 1;
the quick bending mechanism 2 further comprises two baffles 26 fixed at the top of the transverse plate 23, and a hydraulic cylinder 25 is externally connected with a power source;
the workpiece centering mechanism 3 comprises mounting rods 31 fixed on two sides of the mounting plate 12, a roller 33 is rotatably connected to the top of each mounting rod 31, an L-shaped plate 32 is fixed on one side of each mounting rod 31 opposite to the other side, a limiting plate 34 is hinged to one side of each L-shaped plate 32, and a torsion spring 35 is arranged at a hinge point of each L-shaped plate 32 and each limiting plate 34;
the first blanking mechanism 4 further comprises a first reciprocating screw 41 rotatably connected to the bottom of the mounting plate 12, a first unidirectional gear 42 is arranged at the bottom end of the first reciprocating screw 41, and a first moving plate 43 is in threaded sleeve on the outer part of the first reciprocating screw 41;
the driving mechanism 6 comprises a motor 61 fixed at the bottom of the mounting plate 12, one end of an output shaft of the motor 61 is fixedly connected with a gear 62, and the gear 62 is meshed with the unidirectional gear 42;
the blanking mechanism II 7 further comprises a fixing frame 71 fixed on the frame body 11, one side of the fixing frame 71 is rotationally connected with a reciprocating screw rod II 72, a bevel gear I73 is fixed on the outer portion of the reciprocating screw rod II 72, a pushing frame 78 is arranged on the outer portion of the reciprocating screw rod II 72 in a threaded sleeved mode, a guide rod mounting plate is fixed on the frame body 11, a guide rod 77 is fixed on one side of the guide rod mounting plate, the guide rod 77 is arranged in the pushing frame 78 in a sleeved mode, a rotating shaft 74 is rotationally connected with the inner portion of the fixing frame 71, one end of the rotating shaft 74 is fixedly provided with a bevel gear II 75, one side of the bevel gear II 75 is meshed with the bevel gear I73, a unidirectional gear II 76 is mounted on the other end of the rotating shaft 74, and the unidirectional gear II 76 is meshed with the gear 62.
Example 2: referring to fig. 2-6: the embodiment provides a technical scheme based on the embodiment 1: a controller is mounted on one side of the frame 11 and is electrically connected to the motor 61 and the power source.
Working principle:
firstly, the motor 61 is started to drive the gear 62 to rotate positively, the gear 62 rotates to drive the unidirectional gear I42 and the unidirectional gear II 76 to rotate, the gear 62 rotates positively to meet the requirement that the unidirectional gear I42 drives the reciprocating screw I41 to rotate, the gear 62 rotates positively to not meet the requirement that the unidirectional gear II 76 drives the rotating shaft 74 to rotate, the reciprocating screw I41 rotates and enables the moving plate I43, the ejector plate 44, the L-shaped roller mounting frame 51 and the roller 52 to move downwards when the gear 62 rotates positively, when the bottom of the roller 52 is about to contact with the top of the transverse plate 23, the motor 61 stops running, at the moment, an aluminum plate is put between the L-shaped plate 32 and the limiting plate 34 from the top of the workpiece centering mechanism 3, two ends of the aluminum plate just contact with the roller 33 after being put in, the aluminum plate is centered, then the motor 61 continues to drive the gear 62 to rotate positively, so that the moving plate I43, the ejector plate 44, the L-shaped roller mounting frame 51 and the roller 52 continue to move downwards, the bottom of the roller 52 contacts the transverse plate 23, the transverse plate 23 is continuously moved downwards to drive the sliding block and the baffle 26 to slide along the sliding groove 22 by extrusion, one side of the transverse plate 23 and one side of the baffle 26 are extruded to the aluminum plate, the roller 52 is moved downwards to a certain distance to finish extrusion, at the moment, the moving plate one 43 is also moved to the tail of the reciprocating screw one 41 to continuously rotate, the moving plate one 43 is moved upwards, the motor 61 is closed to carry out bending operation, then the hydraulic cylinder 25 is supplied with oil by a controller control power source, the inner rod of the hydraulic cylinder 25 extends to rotate the two outer dies 24 around the connecting point with the transverse plate 23, the outer dies 24 rotate to push the aluminum plate to push the limiting plate 34 to rotate around the connecting point and extrude the torsion spring 35, two ends of the aluminum plate leave the workpiece centering mechanism 3 to be close to the inner dies 21, then the inner dies 21 are matched with the outer dies 24 to bend the aluminum plate into a cabinet arc-shaped assembly, then the hydraulic cylinder 25 is contracted to reset the outer dies 24, then, the motor 61 is continuously started to drive the gear 62 to rotate positively, so that the reciprocating screw 41 drives the first moving plate 43, the ejector plate 44, the L-shaped roller mounting frame 51 and the rollers 52 to move upwards, the extrusion force on the transverse plate 23 is relieved after the rollers 52 move upwards, the ejector plate 44 moves a certain distance and pushes the aluminum plate upwards to be separated from the inner die 21 after continuing to move upwards, then the motor 61 drives the gear 62 to rotate reversely, the unidirectional gear 76 drives the rotating shaft 74, the bevel gear 75, the bevel gear 73 and the reciprocating screw 72 to rotate, the reciprocating screw 72 rotates to enable the pushing frame 78 to move, the processed workpiece is pushed to the conveyor belt 8 to be conveyed away, and if a plurality of aluminum plates with narrower widths are stacked together and simultaneously bent, the aluminum plates need to be separated from and discharged onto the conveyor belt 8 sequentially.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The bending machine for the arc-shaped piece of the aluminum cabinet body comprises a mounting frame (1), and is characterized in that the mounting frame (1) comprises a frame body (11) and a mounting plate (12) fixed at the top of the frame body (11);
the quick bending mechanism (2), install the top at mounting panel (12) quick bending mechanism (2), quick bending mechanism (2) are including fixing interior mould (21) at mounting panel (12) top, two spouts (22) have been seted up at the top of mounting panel (12), the inside cover of spout (22) is equipped with the slider, two diaphragm (23) are installed at the top of slider, the both sides of diaphragm (23) are all rotated and are connected with outer mould (24), one side rotation of diaphragm (23) is connected with two pneumatic cylinders (25), two one end of pneumatic cylinder (25) respectively with adjacent outer mould (24) rotate and be connected, pneumatic cylinder (25) promote outer mould (24) reciprocal swing around the tie point between with diaphragm (23);
the workpiece centering mechanism (3), the workpiece centering mechanism (3) is arranged at two sides of the mounting plate (12);
the blanking mechanism I (4) is arranged on the mounting frame (1), the blanking mechanism I (4) comprises a moving plate I (43), and two ejection plates (44) are fixed at the top of the moving plate I (43);
the workpiece limiting mechanism (5), the workpiece limiting mechanism (5) comprises an L-shaped roller mounting frame (51) fixed at the top of the first moving plate (43), and a roller (52) is rotatably connected to the top of the L-shaped roller mounting frame (51);
the driving mechanism (6) is arranged at the bottom of the mounting plate (12), and the driving mechanism (6) drives the first moving plate (43) and the ejection plate (44) of the first blanking mechanism (4) to move up and down and synchronously drives the workpiece limiting mechanism (5) to move up and down;
the blanking mechanism II (7) is arranged on the mounting frame (1), the blanking mechanism II (7) comprises a pushing frame (78), and the driving mechanism (6) drives the pushing frame (78) of the blanking mechanism II (7) to reciprocate;
and the conveying belt (8) is arranged at the top position of the mounting frame (1).
2. An aluminium cabinet arc bending machine according to claim 1, wherein the quick bending mechanism (2) further comprises two baffles (26) fixed on top of the transverse plate (23), and the hydraulic cylinder (25) is externally connected with a power source.
3. An aluminium cabinet arc bending machine according to claim 1, wherein the workpiece centering mechanism (3) comprises mounting rods (31) fixed on two sides of the mounting plate (12), the tops of the mounting rods (31) are rotatably connected with rollers (33), two opposite sides of the mounting rods (31) are respectively fixed with an L-shaped plate (32), one side of the L-shaped plate (32) is hinged with a limiting plate (34), and a torsion spring (35) is mounted at the hinge point of the L-shaped plate (32) and the limiting plate (34).
4. The bending machine for the arc-shaped pieces of the aluminum cabinet body according to claim 2, wherein the first blanking mechanism (4) further comprises a first reciprocating screw rod (41) rotatably connected to the bottom of the mounting plate (12), a one-way gear (42) is mounted at the bottom end of the first reciprocating screw rod (41), and the first moving plate (43) is sleeved outside the first reciprocating screw rod (41) in a threaded mode.
5. An aluminium cabinet arc bending machine according to claim 4, wherein the driving mechanism (6) comprises a motor (61) fixed at the bottom of the mounting plate (12), one end of an output shaft of the motor (61) is fixedly connected with a gear (62), and the gear (62) is meshed with the unidirectional gear one (42).
6. The aluminum cabinet arc bending machine according to claim 5, wherein the second blanking mechanism (7) further comprises a fixing frame (71) fixed on the frame body (11), one side of the fixing frame (71) is rotationally connected with a second reciprocating screw (72), a first bevel gear (73) is fixed on the outer portion of the second reciprocating screw (72), a pushing frame (78) is sleeved outside the second reciprocating screw (72) in a threaded mode, a guide rod mounting plate is fixed on the frame body (11), a guide rod (77) is fixed on one side of the guide rod mounting plate, the guide rod (77) is sleeved inside a pushing frame (78), a rotating shaft (74) is rotationally connected to the inner portion of the fixing frame (71), one end of the rotating shaft (74) is fixedly provided with a second bevel gear (75), one side of the second bevel gear (75) is meshed with the first bevel gear (73), the other end of the rotating shaft (74) is provided with a second unidirectional gear (76), and the second unidirectional gear (76) is meshed with the gear (62).
7. The bending machine for aluminum cabinet arc pieces according to claim 5, wherein a controller is installed on one side of the frame body (11), and the controller is electrically connected with the motor (61) and the power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311629425.4A CN117324438B (en) | 2023-12-01 | 2023-12-01 | Bending machine for arc-shaped piece of aluminum cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311629425.4A CN117324438B (en) | 2023-12-01 | 2023-12-01 | Bending machine for arc-shaped piece of aluminum cabinet body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117324438A true CN117324438A (en) | 2024-01-02 |
| CN117324438B CN117324438B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311629425.4A Active CN117324438B (en) | 2023-12-01 | 2023-12-01 | Bending machine for arc-shaped piece of aluminum cabinet body |
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| CN (1) | CN117324438B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4411148A (en) * | 1980-04-24 | 1983-10-25 | Voest-Alpine Aktiengesellschaft | Press brake |
| JP2008264800A (en) * | 2007-04-17 | 2008-11-06 | Kyowa Machine Kk | Apparatus for conveying sheet metal workpiece |
| CN108031732A (en) * | 2017-12-13 | 2018-05-15 | 浙江工业大学奉化智慧经济研究院 | A kind of feed mechanism for the full-automatic bending machine for being used to produce annulus |
| CN108043918A (en) * | 2018-02-06 | 2018-05-18 | 江苏久日数控机床有限公司 | A kind of sheet metal component bender |
| CN108405756A (en) * | 2018-04-09 | 2018-08-17 | 重庆华瑞标准件制造有限公司 | A kind of bolt bender |
| CN109843461A (en) * | 2016-10-14 | 2019-06-04 | 特鲁普机械奥地利有限公司及两合公司 | The method of back material stopping and this back material stopping of positioning for bending machine |
| CN114346030A (en) * | 2021-12-28 | 2022-04-15 | 江玉婷 | Be used for new energy automobile frame panel bending device |
| CN216801240U (en) * | 2022-03-01 | 2022-06-24 | 青岛星宸铁塔有限公司 | Angle steel fixing and bending equipment |
| CN220028320U (en) * | 2023-06-19 | 2023-11-17 | 四川化工职业技术学院 | Auxiliary mechanism bends |
-
2023
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4411148A (en) * | 1980-04-24 | 1983-10-25 | Voest-Alpine Aktiengesellschaft | Press brake |
| JP2008264800A (en) * | 2007-04-17 | 2008-11-06 | Kyowa Machine Kk | Apparatus for conveying sheet metal workpiece |
| CN109843461A (en) * | 2016-10-14 | 2019-06-04 | 特鲁普机械奥地利有限公司及两合公司 | The method of back material stopping and this back material stopping of positioning for bending machine |
| CN108031732A (en) * | 2017-12-13 | 2018-05-15 | 浙江工业大学奉化智慧经济研究院 | A kind of feed mechanism for the full-automatic bending machine for being used to produce annulus |
| CN108043918A (en) * | 2018-02-06 | 2018-05-18 | 江苏久日数控机床有限公司 | A kind of sheet metal component bender |
| CN108405756A (en) * | 2018-04-09 | 2018-08-17 | 重庆华瑞标准件制造有限公司 | A kind of bolt bender |
| CN114346030A (en) * | 2021-12-28 | 2022-04-15 | 江玉婷 | Be used for new energy automobile frame panel bending device |
| CN216801240U (en) * | 2022-03-01 | 2022-06-24 | 青岛星宸铁塔有限公司 | Angle steel fixing and bending equipment |
| CN220028320U (en) * | 2023-06-19 | 2023-11-17 | 四川化工职业技术学院 | Auxiliary mechanism bends |
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