CN220259190U - Aluminum plate bending device - Google Patents
Aluminum plate bending device Download PDFInfo
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- CN220259190U CN220259190U CN202321509469.9U CN202321509469U CN220259190U CN 220259190 U CN220259190 U CN 220259190U CN 202321509469 U CN202321509469 U CN 202321509469U CN 220259190 U CN220259190 U CN 220259190U
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- 238000005452 bending Methods 0.000 title claims abstract description 310
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 89
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 210000000078 claw Anatomy 0.000 claims description 51
- 230000006835 compression Effects 0.000 claims description 28
- 238000007906 compression Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims 2
- 238000004080 punching Methods 0.000 description 3
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
An aluminum plate bending device comprises a base, an auxiliary bending device and a main bending device; the auxiliary bending devices are provided with two groups, symmetrically and slidably arranged on the left side and the right side of the base, the main bending device is provided with two groups, symmetrically and slidably arranged on the base, and the main bending device is positioned between the two groups of auxiliary bending devices; the two groups of auxiliary bending devices and the two groups of main bending devices jointly complete bending of the aluminum plate; the equipment can adjust the spacing between the auxiliary bending device and the main bending device and the spacing between two adjacent bending devices, so that aluminum plates with different sizes can be obtained; the aluminum plates with different bending angles can be obtained by replacing the corresponding auxiliary lower pressing plate, auxiliary bending plate, main bending plate and main lower pressing plate; the automatic bending device for the aluminum plate realizes automatic bending of the aluminum plate, saves labor and improves working efficiency.
Description
Technical Field
The utility model relates to the technical field of bending deformation of metal plates, in particular to an aluminum plate bending device.
Background
An aluminum material having a thickness of 0.2mm or more and 500mm or less, a width of 200mm or more and a length of 16m or less is called an aluminum plate.
The aluminum plate bending equipment is mainly used for stamping through an upper die, under the pressure action of the upper die and the lower die, the aluminum plate is subjected to elastic deformation at first and then enters into plastic deformation, along with the stamping of the upper die or the lower die on the plate, the inner surface of a plate groove is gradually close, the outer surface of the plate groove is gradually far away, and when the aluminum plate is completely consistent with the shape of the die, the bending and bending of the aluminum plate are completed.
The bending die groove and the bending machine of the existing bending equipment are of an integrated structure, aluminum plates with different angles cannot be bent during punching, single punching can be realized only once, and punching efficiency is low.
Disclosure of Invention
In view of the above, the present utility model aims to provide an in-out bending device to solve the above-mentioned problems in the background, and the present utility model provides an aluminum plate bending device, which includes a base, an auxiliary bending device and a main bending device; the auxiliary bending devices are provided with two groups, symmetrically and slidably arranged on the left side and the right side of the base, the main bending devices are provided with two groups, symmetrically and slidably arranged on the base, and are positioned between the two groups of auxiliary bending devices; and the two groups of auxiliary bending devices and the two groups of main bending devices jointly complete bending of the aluminum plate.
Further, the base comprises a base, a guide rail and a sliding block; the guide rail is arranged on the base, the sliding blocks are slidably arranged on the guide rail, and the bottoms of the auxiliary bending device and the main bending device are respectively and fixedly arranged on different sliding blocks, so that the auxiliary bending device and the main bending device slide on the guide rail.
Further, the auxiliary bending device comprises an auxiliary bending device base, an auxiliary pressing device, an auxiliary bending cylinder mounting seat, an auxiliary bending cylinder, an auxiliary bending plate mounting seat, an auxiliary bending plate, an auxiliary conveying roller frame, an auxiliary lower pressing plate, an auxiliary lower pressing cylinder, an auxiliary lower moving sliding frame and an auxiliary lower moving device; two auxiliary bending supports are respectively arranged at the left end and the right end of the base of the auxiliary bending device, and the bottom ends of the auxiliary bending supports are fixedly arranged on corresponding sliding blocks; the auxiliary bending plate mounting seats are two and are respectively and fixedly arranged on the two auxiliary bending support seats; the auxiliary bending plate comprises an auxiliary supporting bottom plate and auxiliary rotary bending plates, an aluminum plate is placed on the auxiliary supporting bottom plate, the auxiliary rotary bending plates bend the aluminum plate, two ends of the auxiliary supporting bottom plate are respectively and fixedly installed on two auxiliary bending plate installation seats, two ends of the auxiliary rotary bending plates are respectively and rotatably installed on the two auxiliary bending plate installation seats, and the auxiliary bending plates with different shapes are selected according to the required shapes of the aluminum plate in the use process; the auxiliary bending cylinder mounting seat is fixedly arranged on the base of the auxiliary bending device, the tail end of the auxiliary bending cylinder is hinged to the auxiliary bending cylinder mounting seat, and the telescopic end of the auxiliary bending cylinder is hinged to the lower end of the auxiliary rotating bending plate of the auxiliary bending plate; the auxiliary downward moving device is arranged on one auxiliary bending support, and an auxiliary downward moving sliding frame is vertically and slidably arranged on the auxiliary downward moving device and is used for driving the auxiliary downward moving sliding frame to move in the vertical direction; the auxiliary downward moving sliding frame is parallel to the auxiliary bending plate; the auxiliary pressing device is arranged on one auxiliary bending support and an auxiliary downward-moving sliding frame positioned right above the auxiliary bending support and used for locking the aluminum plate when the aluminum plate is bent; the auxiliary lower pressing plate is parallel to the auxiliary bending plate, and two ends of the auxiliary lower pressing plate are rotatably arranged at the bottom end of the auxiliary downward-moving sliding frame; the auxiliary pressing cylinder is vertically arranged on the auxiliary downward-moving sliding frame, and the telescopic end of the auxiliary pressing cylinder points to the auxiliary pressing plate and is fixedly connected with the auxiliary pressing plate, so that the pitching angle of the auxiliary pressing plate is changed; in the use process, auxiliary lower pressing plates with different shapes are selected according to the required shape of the aluminum plate; the auxiliary conveying roller frames are at least two, conveying rollers are rotatably arranged at the top ends of the auxiliary conveying roller frames, the bottom ends of the auxiliary conveying roller frames are fixedly arranged on the base of the auxiliary bending device, and the conveying rollers are used for conveying aluminum plates.
Further, the auxiliary pressing device comprises an auxiliary pressing cylinder mounting frame, an auxiliary pressing cylinder, an auxiliary pressing claw fixing seat and an auxiliary pressing seat; the auxiliary compression cylinder mounting frame is arranged on the side surface of the auxiliary bending support opposite to the auxiliary downward moving device, the tail end of the auxiliary compression cylinder is hinged to the auxiliary compression cylinder mounting frame, and the telescopic end is hinged to the tail end of the auxiliary compression claw; the auxiliary pressing claw is rotatably arranged on an auxiliary pressing claw fixing seat, and the auxiliary pressing claw fixing seat is fixedly arranged at the top end of an auxiliary bending support where the auxiliary pressing cylinder mounting frame is arranged; the auxiliary pressing seat is fixedly arranged on the auxiliary downward-moving sliding frame and is positioned right above the auxiliary pressing claw, a notch corresponding to the auxiliary pressing claw is arranged on the auxiliary pressing seat, and the auxiliary pressing claw is embedded into the notch to lock the aluminum plate.
Further, the auxiliary downward moving device comprises an auxiliary downward moving guide rail, an auxiliary downward moving cylinder and an auxiliary downward moving sliding block; the auxiliary downward moving guide rail is vertically and fixedly arranged on an auxiliary bending support of the auxiliary bending device base, an auxiliary downward moving sliding block is arranged on the auxiliary bending support, and the auxiliary downward moving sliding block is fixedly connected with the auxiliary downward moving sliding frame; the auxiliary downward moving air cylinder is vertically arranged on the auxiliary bending support, and the telescopic end of the auxiliary downward moving air cylinder is fixedly connected with the auxiliary downward moving sliding frame and is used for driving the auxiliary downward moving sliding frame to move in the vertical direction.
Further, the main bending device comprises a main bending device base, a main pressing device, a main bending cylinder mounting seat, a main bending cylinder, a main conveying roller frame, a main bending plate, a main downward movement sliding frame, a main lower pressing plate, a main downward movement cylinder, a main downward movement device and a main bending plate mounting seat, and the assembly modes of the main bending device base, the auxiliary pressing device, the auxiliary bending cylinder mounting seat, the auxiliary bending cylinder, the auxiliary bending plate mounting seat, the auxiliary bending plate, the auxiliary conveying roller frame, the auxiliary lower pressing plate, the auxiliary downward movement cylinder, the auxiliary downward movement sliding frame and the auxiliary downward movement device are the same as those of the auxiliary bending device; the bottom end of the base of the main bending device is fixedly arranged on the corresponding sliding block; the main bending plate is connected in the same way as the auxiliary bending plate, and comprises a main supporting bottom plate and a main rotating bending plate; selecting the main bending plate and the main lower pressing plate with different shapes according to the bending requirement of the aluminum plate;
the main bending device further comprises an aluminum plate bending support rod, a side pressure cylinder mounting plate, a side pressure cylinder and a side pressure plate; the aluminum plate bending support rods are at least two and horizontally and fixedly arranged on the outer side face of the main rotary bending plate and used for supporting the aluminum plate when the middle part of the aluminum plate is bent; the side pressure cylinder is horizontally arranged on the main downward-moving sliding frame through a side pressure cylinder mounting plate, the side pressure cylinder is mutually perpendicular to the main downward-moving sliding frame, a side pressure plate is fixedly arranged on the telescopic end of the side pressure cylinder, and the side pressure plate is parallel to the main downward-moving sliding frame.
Further, the main pressing device comprises a main pressing cylinder mounting frame, a main pressing cylinder, a main pressing claw fixing seat, a main pressing claw and a main pressing seat, and the assembly mode is the same as that of the auxiliary pressing device.
Further, the main downward moving device comprises a main downward moving guide rail, a main downward moving cylinder and a main downward moving sliding block, and the assembly mode is the same as that of the auxiliary downward moving device.
Due to the adoption of the technical scheme, the utility model has the following advantages:
1. the equipment can adjust the spacing between the auxiliary bending device and the main bending device and the spacing between two similar bending devices, so that aluminum plates with different sizes can be obtained.
2. The equipment can obtain aluminum plates with different bending angles by replacing the corresponding auxiliary lower pressing plate, auxiliary bending plate, main bending plate and main lower pressing plate.
3. The automatic bending device for the aluminum plate realizes automatic bending of the aluminum plate, saves labor and improves working efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an aluminum plate bending device.
Fig. 2 is a front view of an aluminum plate bending device according to the present utility model.
Fig. 3 is a schematic structural view of a base of the aluminum plate bending device of the utility model.
Fig. 4 is a schematic structural view 1 of an auxiliary bending device of an aluminum plate bending device.
Fig. 5 is a schematic structural view 2 of an auxiliary bending device of the aluminum plate bending device.
Fig. 6 is a partial enlarged view of a schematic structural view 2 of an auxiliary bending device of the aluminum plate bending device.
Fig. 7 is a schematic structural view 1 of a main bending device of an aluminum plate bending device.
Fig. 8 is a schematic structural view 2 of a main bending device of an aluminum plate bending device.
Fig. 9 is a partially enlarged view of a schematic structural view 2 of a main bending device of an aluminum plate bending device according to the present utility model.
Reference numerals: 100-base. 200-auxiliary bending device. 300-main bending device. 101-base. 102-guide rail. 103-slider. 201-auxiliary bending device base. 202-auxiliary compression cylinder mounting frame. 203-auxiliary compression cylinder. 204-auxiliary pressing claw. 205-auxiliary compressing claw fixing seat. 206-auxiliary bending cylinder mounting base. 207-auxiliary bending cylinder. 208-auxiliary bending plate mounting base. 209-auxiliary bending plate. 210-auxiliary conveying roller frame. 211-auxiliary pressing seat. 212-auxiliary lower press plate. 213-auxiliary hold-down cylinder. 214-auxiliary drop carriage. 215-auxiliary drop guide. 216-auxiliary downshifting cylinder. 217-auxiliary downshifting slide. 301-main bending device base. 302-main hold-down cylinder mount. 303-main compaction cylinder. 304-main compression claw fixing seat. 305-main pressing claw. 306-a main bending cylinder mounting seat. 307-main bending cylinder. 308-main conveyor roller frame. 309-aluminum plate bending strut. 310-main bending plate. 311-main pressing seat. 312-main drop carriage. 313-main lower platen. 314-side pressure cylinder mounting plate. 315-side pressure cylinder. 316-main hold-down cylinder. 317-main downset rail. 318-main downshifting cylinder. 319-main downshifting slide. 320-side press plates. 321-a main bending plate mounting seat.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be embodied in many other forms than described herein, and persons skilled in the art will be able to make similar modifications without departing from the spirit of the utility model, so that the utility model is not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., are based on directions or positional relationships shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1-2, an aluminum plate bending device comprises a base 100, an auxiliary bending device 200 and a main bending device 300; the auxiliary bending devices 200 are provided with two groups, symmetrically arranged on the left side and the right side of the base 100 in a sliding manner, and the main bending device 300 is provided with two groups, symmetrically arranged on the base 100 in a sliding manner and positioned between the two groups of auxiliary bending devices 200; the two groups of auxiliary bending devices 200 and the two groups of main bending devices 300 jointly complete bending of the aluminum plate;
as shown in fig. 3, the base 100 includes a base 101, a guide rail 102, and a slider 103; the guide rail 102 is arranged on the base 101, the sliding blocks 103 are slidably arranged on the guide rail 102, and the bottom ends of the auxiliary bending device 200 and the main bending device 300 are respectively fixedly arranged on different sliding blocks 103, so that the auxiliary bending device 200 and the main bending device 300 slide on the guide rail 102;
as shown in fig. 4 to 6, the auxiliary bending device 200 includes an auxiliary bending device base 201, an auxiliary pressing cylinder mounting frame 202, an auxiliary pressing cylinder 203, an auxiliary pressing claw 204, an auxiliary pressing claw fixing seat 205, an auxiliary bending cylinder mounting seat 206, an auxiliary bending cylinder 207, an auxiliary bending plate mounting seat 208, an auxiliary bending plate 209, an auxiliary conveying roller frame 210, an auxiliary pressing seat 211, an auxiliary pressing plate 212, an auxiliary pressing cylinder 213, an auxiliary downward movement carriage 214 and an auxiliary downward movement guide rail 215, an auxiliary downward movement cylinder 216 and an auxiliary downward movement slide block 217;
two auxiliary bending supports are respectively arranged at the left end and the right end of the auxiliary bending device base 201, and the bottom ends of the auxiliary bending supports are fixedly arranged on the corresponding sliding blocks 103; the auxiliary bending plate mounting seats 208 are respectively fixedly arranged on the two auxiliary bending support seats; the auxiliary bending plate 209 comprises a straight plate and an L-shaped plate, the straight plate and a transverse plate of the L-shaped plate are arranged side by side and are in contact, two ends of the straight plate are respectively and fixedly arranged on the two auxiliary bending plate mounting seats 208, and two ends of the L-shaped plate are respectively and rotatably arranged on the two auxiliary bending plate mounting seats 208; the auxiliary bending cylinder mounting seat 206 is fixedly mounted on the auxiliary bending device base 201, the tail end of the auxiliary bending cylinder 207 is hinged on the auxiliary bending cylinder mounting seat 206, and the telescopic end is hinged with the lower end of the auxiliary rotary bending plate of the auxiliary bending plate 209;
the auxiliary downward moving guide rail 215 is vertically and fixedly arranged on one auxiliary bending support of the auxiliary bending device base 201, an auxiliary downward moving slide block 217 is arranged on the auxiliary downward moving guide rail, and the auxiliary downward moving slide block 217 is fixedly connected with the auxiliary downward moving slide frame 214; the auxiliary downward moving air cylinder 216 is vertically arranged on the auxiliary bending support, and the telescopic end of the auxiliary downward moving air cylinder is fixedly connected with the auxiliary downward moving carriage 214 and is used for driving the auxiliary downward moving carriage 214 to move in the vertical direction; the auxiliary downward moving carriage 214 is parallel to the auxiliary bending plate 209;
the auxiliary compression cylinder mounting frame 202 is arranged on the side surface of the other auxiliary bending support, the tail end of the auxiliary compression cylinder 203 is hinged to the auxiliary compression cylinder mounting frame 202, and the telescopic end is hinged to the tail end of the auxiliary compression claw 204; the auxiliary compression claw 204 is rotatably arranged on an auxiliary compression claw fixing seat 205, and the auxiliary compression claw fixing seat 205 is fixedly arranged at the top end of an auxiliary bending support where the auxiliary compression cylinder mounting frame 202 is arranged; the auxiliary pressing seat 211 is fixedly arranged on the auxiliary downward-moving sliding frame 214 and is positioned right above the auxiliary pressing claw 204, a notch corresponding to the auxiliary pressing claw 204 is arranged on the auxiliary pressing seat 211, and the auxiliary pressing claw 204 is embedded into the notch to lock the aluminum plate;
the auxiliary lower pressing plate 212 is parallel to the auxiliary bending plate 209, and two ends of the auxiliary lower pressing plate are rotatably arranged at the bottom end of the auxiliary downward-moving sliding frame 214; the auxiliary lower pressure cylinder 213 is vertically installed on the auxiliary lower moving carriage 214, and a telescopic end thereof is directed to the auxiliary lower pressure plate 212 and fixedly connected with the auxiliary lower pressure plate 212 for changing a pitch angle of the auxiliary lower pressure plate 212; four auxiliary conveying roller frames 210 are arranged, the top end of each auxiliary conveying roller frame 210 is rotatably provided with a conveying roller, the bottom end of each auxiliary conveying roller frame is fixedly arranged on the auxiliary bending device base 201, and the conveying rollers are used for conveying aluminum plates;
as shown in fig. 7-9, the main bending device 300 includes a main bending device base 301, a main pressing cylinder mount 302, a main pressing cylinder 303, a main pressing claw fixing base 304, a main pressing claw 305, a main bending cylinder mount 306, a main bending cylinder 307, a main conveying roller frame 308, an aluminum plate bending strut 309, a main bending plate 310, a main pressing seat 311, a main downward movement carriage 312, a main downward pressing plate 313, a side pressure cylinder mount plate 314, a side pressure cylinder 315, a main downward pressing cylinder 316, a main downward movement guide rail 317, a main downward movement cylinder 318, a main downward movement slide 319, a side pressure plate 320, and a main bending plate mount 321;
two main bending supports are respectively arranged at the left end and the right end of the main bending device base 301, and the bottom ends of the main bending supports are fixedly arranged on the corresponding sliding blocks 103; two main bending plate mounting seats 321 are arranged and respectively fixedly mounted on the two main bending support seats; the main bending plate 310 is provided with a straight plate and an L-shaped plate which are the same as the auxiliary bending plate 209, the straight plate and the transverse plate of the L-shaped plate are arranged side by side and are contacted, two ends of the straight plate are respectively and fixedly arranged on two main bending plate mounting seats 321, and two ends of the L-shaped plate are respectively and rotatably arranged on the two main bending plate mounting seats 321; the main bending cylinder mounting seat 306 is fixedly mounted on the main bending device base 301, the tail end of the main bending cylinder 307 is hinged on the main bending cylinder mounting seat 306, and the telescopic end is hinged with the lower end of the main rotary bending plate of the main bending plate 310;
the main downward moving guide rail 317 is vertically and fixedly arranged on one of the main bending supports of the main bending device base 301, and is provided with a main downward moving sliding block 319, and the main downward moving sliding block 319 is fixedly connected with the main downward moving sliding frame 312; the main downward moving cylinder 318 is vertically installed on the main bending support, and the telescopic end of the main downward moving cylinder is fixedly connected with the main downward moving sliding frame 312 and is used for driving the main downward moving sliding frame 312 to move in the vertical direction; the main drop carriage 312 is parallel to the main bending plate 310;
the main compression cylinder mounting frame 302 is arranged on the side surface of the other main bending support, the tail end of the main compression cylinder 303 is hinged to the main compression cylinder mounting frame 302, and the telescopic end is hinged to the tail end of the main compression claw 305; the main compression claw 305 is rotatably mounted on the main compression claw fixing seat 304, and the main compression claw fixing seat 304 is fixedly mounted on the top end of a main bending support where the main compression cylinder mounting frame 302 is located; the main pressing seat 311 is fixedly arranged on the main downward-moving sliding frame 312 and is positioned right above the main pressing claw 305, a notch corresponding to the main pressing claw 305 is arranged on the main pressing seat 311, and the main pressing claw 305 is embedded into the notch to realize the locking of the aluminum plate;
the main lower pressure plate 313 is parallel to the main bending plate 310 and both ends are rotatably installed at the bottom end of the main downward moving carriage 312; the main lower pressure cylinder 316 is vertically installed on the main lower moving carriage 312, and a telescopic end thereof is directed to the main lower pressure plate 313 and fixedly connected with the main lower pressure plate 313 for changing a pitch angle of the main lower pressure plate 313; four main conveying roller frames 308 are arranged, the top end of each main conveying roller frame 308 is rotatably provided with a conveying roller, the bottom end of each main conveying roller frame is fixedly arranged on the main bending device base 301, and the conveying rollers are used for conveying aluminum plates;
four aluminum plate bending support rods 309 are horizontally and fixedly arranged on the outer side surface of the main rotary bending plate and used for supporting the aluminum plate when bending the middle part of the aluminum plate; the side pressure cylinder 315 is horizontally arranged on the main downward movement sliding frame 312 through the side pressure cylinder mounting plate 314, the side pressure cylinder 315 is mutually perpendicular to the main downward movement sliding frame 312, a side pressure plate 320 is fixedly arranged on the telescopic end of the side pressure cylinder 315, and the side pressure plate 320 is parallel to the main downward movement sliding frame 312;
all of the auxiliary hold down cylinder mounts 202 and the main hold down cylinder mounts 302 are on the same side and all of the auxiliary downshifting cylinders 216 and the main downshifting cylinders 318 are on the same side;
working steps of the embodiment are as follows:
the first step: the operator replaces the required auxiliary bending plate 209, auxiliary lower pressure plate 212, main bending plate 310 and main lower pressure plate 212; adjusting the positions of the two auxiliary bending devices 200 and the two main bending devices 300;
and a second step of: horizontally placing the aluminum plate on the straight plates of the auxiliary bending plate 209 and the main bending plate 310 through the conveying roller;
and a third step of: the auxiliary downward moving cylinder 216 is started, and the auxiliary downward moving carriage 214 is driven to vertically move downwards until the auxiliary lower pressing plate 212 presses the aluminum plate; starting an auxiliary pressing cylinder 203 to drive an auxiliary pressing claw 204 to rotate, so that the auxiliary pressing claw 204 buckles a notch on an auxiliary pressing claw fixing seat 205, and the aluminum plate is locked;
fourth step: starting an auxiliary pressing cylinder 213 and adjusting the pitching angle of the auxiliary pressing plate 212; starting an auxiliary bending cylinder 207, driving an L-shaped plate of an auxiliary bending plate 209 to rotate upwards, and bending the left end and the right end of the aluminum plate; after the bending is completed, the auxiliary downward moving cylinder 216, the auxiliary bending cylinder 207 and the auxiliary pressing cylinder 203 are started again, the auxiliary pressing claw 204 is loosened, the auxiliary downward moving carriage 214 is moved upwards, and the auxiliary bending plate 209 is restored to the original position;
fifth step: the main downward moving cylinder 318 is started to drive the main downward moving sliding frame 312 to vertically move downwards until the main lower pressing plate 313 presses the aluminum plate; the main pressing cylinder 303 is started to drive the main pressing claw 305 to rotate, so that the main pressing claw 305 buckles the notch on the main pressing claw fixing seat 304, and the aluminum plate is locked;
sixth step: starting a main lower pressure cylinder 316, and adjusting the pitching angle of the main lower pressure plate 313; starting the side pressure cylinder 315, and moving the side pressure plate 320 outwards by a small distance; starting a main bending cylinder 307 to drive the L-shaped plate of the main bending plate 310 to rotate upwards, bending the middle part of the aluminum plate to be bent, and supporting the lifted parts of the two sides of the aluminum plate by an aluminum plate bending support rod 309 in the bending process; after the bending is completed, the main downward moving cylinder 318, the main bending cylinder 307 and the main pressing cylinder 303 are started again, the main pressing claw 305 is loosened, the main downward moving carriage 312 is moved upwards, and the main bending plate 310 is restored to the original position; the aluminum plate is bent into a C shape;
seventh step: starting the side pressure cylinder 315 and restoring the side pressure plate 320 to the original position; and the operator takes the aluminum plate off the equipment, and the aluminum plate is bent.
Claims (8)
1. An aluminum plate bending device is characterized by comprising a base (100), an auxiliary bending device (200) and a main bending device (300); the auxiliary bending devices (200) are provided with two groups, symmetrically and slidably arranged on the left side and the right side of the base (100), the main bending devices (300) are provided with two groups, symmetrically and slidably arranged on the base (100), and are positioned between the two groups of auxiliary bending devices (200); the two groups of auxiliary bending devices (200) and the two groups of main bending devices (300) jointly complete bending of the aluminum plate.
2. The aluminum plate bending device according to claim 1, wherein the base (100) comprises a base (101), a guide rail (102) and a slider (103); the guide rail (102) is arranged on the base (101), the sliding blocks (103) are slidably arranged on the guide rail (102), and the bottom ends of the auxiliary bending device (200) and the main bending device (300) are respectively and fixedly arranged on different sliding blocks (103), so that the auxiliary bending device (200) and the main bending device (300) slide on the guide rail (102).
3. The aluminum plate bending device according to claim 2, wherein the auxiliary bending device (200) comprises an auxiliary bending device base (201), an auxiliary pressing device, an auxiliary bending cylinder mounting seat (206), an auxiliary bending cylinder (207), an auxiliary bending plate mounting seat (208), an auxiliary bending plate (209), an auxiliary conveying roller frame (210), an auxiliary pressing plate (212), an auxiliary pressing cylinder (213), an auxiliary downward-moving carriage (214) and an auxiliary downward-moving device; two auxiliary bending supports are respectively arranged at the left end and the right end of the auxiliary bending device base (201), and the bottom ends of the auxiliary bending supports are fixedly arranged on corresponding sliding blocks (103); the auxiliary bending plate mounting seats (208) are arranged in two and are respectively and fixedly arranged on the two auxiliary bending support seats; the auxiliary bending plate (209) comprises an auxiliary supporting bottom plate and auxiliary rotary bending plates, an aluminum plate is placed on the auxiliary supporting bottom plate, the auxiliary rotary bending plates bend the aluminum plate, two ends of the auxiliary supporting bottom plate are respectively and fixedly installed on two auxiliary bending plate installation seats (208), two ends of the auxiliary rotary bending plates are respectively and rotatably installed on the two auxiliary bending plate installation seats (208), and the auxiliary bending plates (209) with different shapes are selected according to the required shapes of the aluminum plate in the use process; the auxiliary bending cylinder mounting seat (206) is fixedly arranged on the auxiliary bending device base (201), the tail end of the auxiliary bending cylinder (207) is hinged on the auxiliary bending cylinder mounting seat (206), and the telescopic end is hinged with the lower end of an auxiliary rotating bending plate of the auxiliary bending plate (209); the auxiliary downward moving device is arranged on one auxiliary bending support, and is vertically and slidably provided with an auxiliary downward moving sliding frame (214) for driving the auxiliary downward moving sliding frame (214) to move in the vertical direction; the auxiliary downward-moving sliding frame (214) is parallel to the auxiliary bending plate (209); the auxiliary pressing device is arranged on one auxiliary bending support and an auxiliary downward-moving sliding frame (214) positioned right above the auxiliary bending support and is used for locking the aluminum plate when the aluminum plate is bent; the auxiliary lower pressing plate (212) is parallel to the auxiliary bending plate (209) and two ends of the auxiliary lower pressing plate are rotatably arranged at the bottom end of the auxiliary downward-moving sliding frame (214); the auxiliary pressing cylinder (213) is vertically arranged on the auxiliary downward-moving sliding frame (214), and the telescopic end of the auxiliary pressing cylinder points to the auxiliary pressing plate (212) and is fixedly connected with the auxiliary pressing plate (212) for changing the pitching angle of the auxiliary pressing plate (212); in the use process, auxiliary lower pressing plates (212) with different shapes are selected according to the required shape of the aluminum plate; the auxiliary conveying roller frames (210) are at least provided with two, the top end of each auxiliary conveying roller frame (210) is rotatably provided with a conveying roller, the bottom end of each auxiliary conveying roller frame is fixedly arranged on the auxiliary bending device base (201), and the conveying rollers are used for conveying aluminum plates.
4. An aluminum plate bending device according to claim 3, wherein the auxiliary pressing device comprises an auxiliary pressing cylinder mounting frame (202), an auxiliary pressing cylinder (203), an auxiliary pressing claw (204), an auxiliary pressing claw fixing seat (205) and an auxiliary pressing seat (211); the auxiliary compression cylinder mounting frame (202) is arranged on the side surface of the auxiliary bending support, which is opposite to the auxiliary downward moving device, the tail end of the auxiliary compression cylinder (203) is hinged to the auxiliary compression cylinder mounting frame (202), and the telescopic end of the auxiliary compression cylinder mounting frame is hinged to the tail end of the auxiliary compression claw (204); the auxiliary pressing claw (204) is rotatably arranged on an auxiliary pressing claw fixing seat (205), and the auxiliary pressing claw fixing seat (205) is fixedly arranged at the top end of an auxiliary bending support where the auxiliary pressing cylinder mounting frame (202) is arranged; the auxiliary pressing seat (211) is fixedly arranged on the auxiliary downward-moving sliding frame (214) and is positioned right above the auxiliary pressing claw (204), a notch corresponding to the auxiliary pressing claw (204) is formed in the auxiliary pressing seat (211), and the auxiliary pressing claw (204) is embedded into the notch to lock the aluminum plate.
5. An aluminium plate bending apparatus according to claim 3, wherein the auxiliary downward movement means comprises an auxiliary downward movement guide rail (215), an auxiliary downward movement cylinder (216) and an auxiliary downward movement slider (217); the auxiliary downward-moving guide rail (215) is vertically and fixedly arranged on an auxiliary bending support of the auxiliary bending device base (201), an auxiliary downward-moving sliding block (217) is arranged on the auxiliary bending support, and the auxiliary downward-moving sliding block (217) is fixedly connected with the auxiliary downward-moving sliding frame (214); the auxiliary downward moving air cylinder (216) is vertically arranged on the auxiliary bending support, and the telescopic end of the auxiliary downward moving air cylinder is fixedly connected with the auxiliary downward moving sliding frame (214) and is used for driving the auxiliary downward moving sliding frame (214) to move in the vertical direction.
6. An aluminium plate bending device according to claim 3, wherein the main bending device (300) comprises a main bending device base (301), a main pressing device, a main bending cylinder mounting seat (306), a main bending cylinder (307), a main conveying roller frame (308), a main bending plate (310), a main downward moving carriage (312), a main downward pressing plate (313), a main downward pressing cylinder (316), a main downward moving device and a main bending plate mounting seat (321), and the above devices and structures are assembled in the same manner as the auxiliary bending device base (201), an auxiliary pressing device, an auxiliary bending cylinder mounting seat (206), an auxiliary bending cylinder (207), an auxiliary bending plate mounting seat (208), an auxiliary bending plate (209), an auxiliary conveying roller frame (210), an auxiliary downward pressing plate (212), an auxiliary downward pressing cylinder (213), an auxiliary downward moving carriage (214) and an auxiliary downward moving device of the auxiliary bending device (200); wherein, the bottom end of the base (301) of the main bending device is fixedly arranged on the corresponding sliding block (103); the connection mode of the main bending plate (310) is the same as that of the auxiliary bending plate (209), and the main bending plate comprises a main supporting bottom plate and a main rotating bending plate; selecting the main bending plate (310) and the main lower pressing plate (313) with different shapes according to the bending requirement of the aluminum plate;
the main bending device (300) further comprises an aluminum plate bending support rod (309), a side pressure cylinder mounting plate (314), a side pressure cylinder (315) and a side pressure plate (320); at least two aluminum plate bending support rods (309) are arranged, and are horizontally and fixedly arranged on the outer side surface of the main rotary bending plate and used for supporting the aluminum plate when the middle part of the aluminum plate is bent; the side pressure cylinder (315) is horizontally arranged on the main downward movement sliding frame (312) through the side pressure cylinder mounting plate (314), the side pressure cylinder (315) is mutually perpendicular to the main downward movement sliding frame (312), the side pressure plate (320) is fixedly arranged on the telescopic end of the side pressure cylinder (315), and the side pressure plate (320) is parallel to the main downward movement sliding frame (312).
7. The aluminum plate bending device according to claim 6, wherein the main pressing device comprises a main pressing cylinder mounting frame (302), a main pressing cylinder (303), a main pressing claw fixing seat (304), a main pressing claw (305) and a main pressing seat (311), and the main pressing device is assembled in the same manner as the auxiliary pressing device.
8. The aluminum plate bending device of claim 6, wherein the primary downward movement device comprises a primary downward movement guide rail (317), a primary downward movement cylinder (318) and a primary downward movement slider (319) and is assembled in the same manner as the secondary downward movement device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509469.9U CN220259190U (en) | 2023-06-14 | 2023-06-14 | Aluminum plate bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509469.9U CN220259190U (en) | 2023-06-14 | 2023-06-14 | Aluminum plate bending device |
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| CN220259190U true CN220259190U (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321509469.9U Active CN220259190U (en) | 2023-06-14 | 2023-06-14 | Aluminum plate bending device |
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