CN222890348U - Bending device for special-shaped plate - Google Patents

Abstract

The utility model discloses a bending device for a special-shaped plate, which comprises a workbench, wherein a fixed plate is arranged at the top of the workbench through a lifting mechanism, the lifting mechanism is used for driving the fixed plate to lift, a through hole is formed in the top of the workbench, a fixing frame is arranged in the through hole through a moving mechanism, the moving mechanism is used for driving the fixing frame to move, a fixed block is arranged in the fixing frame through a hydraulic cylinder, and a bending rod is fixed in the fixing frame. The fixing frame can drive the fixing block and the bending rod to move through the moving mechanism, and the bending position of the abnormal plate can be conveniently adjusted.

Description

Bending device for special-shaped plate

Technical Field

The utility model relates to the technical field of processing of deformed plates, in particular to a bending device of a deformed plate.

Background

The profiled plate is usually required to be bent during the processing process, so that the profiled plate is shaped by processing.

The application publication number is CN 217451628U's chinese patent, discloses a three-dimensional bending device of bender for dysmorphism apron, in this patent, thereby the accessible handle of bending rotates and drives the pole of bending and rotate when needing to bend the steel column for the steel column is bent by the effort of pole of bending, and the angle that the steel column diameter was bent is directly observed to the accessible angle of bending line, excellent in use effect, and carries out automatic rotation, turn in the accessible rotating assembly, and is comparatively laborsaving, degree of automation is higher.

When the bending device is used, the bending device is inconvenient to adjust the bending position of the plate, when the bending position is inaccurate, the plate position needs to be manually and manually readjusted, so that the bending working efficiency of the plate is affected, and therefore, the bending device for the irregular plate is provided.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a bending device for a special-shaped plate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a bending device of sketch board, includes the workstation, the fixed plate is installed through elevating system in the top of workstation, elevating system is used for driving the fixed plate and goes up and down, the through-hole has been seted up at the top of workstation, the mount is installed through moving mechanism to the inside of through-hole, moving mechanism is used for driving the mount and removes, the fixed block is installed through the pneumatic cylinder in the inside of mount, the inside of mount is fixed with the pole of bending.

Preferably, the elevating system includes first motor, first lead screw, first slider, ejector pad, support, fly leaf, gyro wheel and fly leaf, the side at the workstation is installed to first motor, the output shaft rotation of first motor runs through the workstation and is connected with first lead screw, two first sliders have been cup jointed through the screw thread that revolves to opposite on the first lead screw, the top of first slider is fixed with the ejector pad, the top at the workstation is fixed to the support, the fly leaf is installed in the inside rotation of support, the gyro wheel is installed in the inside rotation of side of fly leaf, the bottom of fly leaf articulates there is the fly leaf, fly leaf slidable mounting is in the inside of fixed plate.

Preferably, a sliding hole is formed in the top of the workbench, and the first sliding block is slidably installed in the sliding hole.

Preferably, the moving mechanism comprises a second motor, a worm, a second screw rod, a worm wheel and a second sliding block, wherein the second motor is arranged on the side edge of the workbench, an output shaft of the second motor rotates to penetrate through the workbench and is connected with the worm, the second screw rod is rotatably arranged in the workbench, the worm wheel is fixedly sleeved at the end part of the second screw rod, the worm is in meshed transmission with the worm wheel, the second sliding block is sleeved on the second screw rod through threads, and the second sliding block is fixedly connected with the fixing frame.

Preferably, a sliding groove is formed in the workbench, and the second sliding block is slidably mounted in the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the first motor is started, the first sliding block drives the two pushing blocks to move in opposite directions or in opposite directions through the threaded transmission of the first screw rod and the first sliding block, the pushing blocks squeeze the idler wheels, the movable plate drives the movable block to rotate through the cooperation of the idler wheels, and the fixed plate can be driven to lift through the cooperation of the movable block, so that the fixing of the irregular plates with different thicknesses is facilitated.

2. According to the utility model, the second motor is started, the worm wheel drives the second screw rod to rotate through the meshing transmission of the worm and the worm wheel, and the second slider drives the fixing frame to move through the threaded transmission of the second screw rod and the second slider, so that the fixing frame can drive the fixing block and the bending rod to move, and the bending position of the special-shaped plate can be conveniently adjusted.

Drawings

Fig. 1 is a schematic structural diagram of a bending device for a profiled bar according to the present utility model;

FIG. 2 is a side view of a lifting mechanism of a bending device for a profiled bar in accordance with the present utility model;

FIG. 3 is a top view of a moving mechanism of a bending device for a profiled bar according to the utility model;

Fig. 4 is a schematic side view of a moving mechanism of a bending device for a profiled bar according to the utility model.

In the figure: the device comprises a workbench 1, a lifting mechanism 2, a first motor 21, a first screw rod 22, a first sliding block 23, a pushing block 24, a bracket 25, a movable plate 26, a roller 27, a movable block 28, a fixed plate 3, a moving mechanism 4, a second motor 41, a worm 42, a second screw rod 43, a worm wheel 44, a second sliding block 45, a fixed frame 5, a hydraulic cylinder 6, a fixed block 7 and a bending rod 8.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.

Referring to fig. 1-4, a bending device of abnormal plate, including workstation 1, fixed plate 3 is installed through elevating system 2 at the top of workstation 1, and elevating system 2 is used for driving fixed plate 3 and goes up and down, and the through-hole has been seted up at the top of workstation 1, and mount 5 is installed through shifter 4 to the inside of through-hole, and shifter 4 is used for driving mount 5 and removes, and fixed block 7 is installed through pneumatic cylinder 6 to the inside of mount 5, and the inside of mount 5 is fixed with bending rod 8.

Referring to fig. 2, the lifting mechanism 2 comprises a first motor 21, a first screw rod 22, a first sliding block 23, a push block 24, a support 25, a movable plate 26, a roller 27 and a movable block 28, wherein the first motor 21 is installed on the side edge of the workbench 1, an output shaft of the first motor 21 rotates to penetrate through the workbench 1 and is connected with the first screw rod 22, two first sliding blocks 23 are sleeved on the first screw rod 22 through threads with opposite directions, a sliding hole is formed in the top of the workbench 1, the first sliding blocks 23 are slidably installed in the sliding hole, the push block 24 is fixed on the top of the first sliding blocks 23, the support 25 is fixed on the top of the workbench 1, the movable plate 26 is rotatably installed in the support 25, the roller 27 is rotatably installed in the side edge of the movable plate 26, the movable plate 28 is hinged to the bottom of the movable plate 26, the movable block 28 is slidably installed in the fixed plate 3, the first motor 21 is started, the first sliding block 23 drives the two push blocks 24 to perform opposite movement or the opposite directions through the threads of the first screw rod 22 and the first sliding block 23, the roller 24 is enabled to squeeze the roller 27, the roller 27 is matched with the movable plate 28 through the movable plate 28, and the movable plate 28 is driven by the movable plate 28 to perform opposite-to-lifting and-to-and-lifting by-and-plate 3 thickness-free plate-fixing.

Referring to fig. 3 and 4, the moving mechanism 4 includes a second motor 41, a worm 42, a second screw rod 43, a worm wheel 44 and a second sliding block 45, the second motor 41 is installed at the side edge of the workbench 1, an output shaft of the second motor 41 rotates to penetrate through the workbench 1 and is connected with the worm 42, the second screw rod 43 is rotatably installed in the workbench 1, the worm wheel 44 is fixedly sleeved at the end part of the second screw rod 43, the worm 42 and the worm wheel 44 are in meshed transmission, the second sliding block 45 is sleeved on the second screw rod 43 through threads, a sliding groove is formed in the workbench 1, the second sliding block 45 is slidably installed in the sliding groove, the second sliding block 45 is fixedly connected with the fixing frame 5, the second motor 41 is started, the worm wheel 44 drives the second screw rod 43 to rotate through the threaded transmission of the second screw rod 43 and the second sliding block 45, the second sliding block 45 drives the fixing frame 5 to move, and accordingly the fixing block 7 and the bending rod 8 can be driven to move, and the bending position of the abnormal plate is conveniently adjusted.

The working principle is that the irregular plate is placed at the top of the workbench 1 and the bending rod 8, the first motor 21 is started, the first sliding block 23 drives the two pushing blocks 24 to move oppositely or reversely through the threaded transmission of the first screw rod 22 and the first sliding block 23, the pushing blocks 24 squeeze the idler wheels 27, the movable plate 26 drives the movable block 28 to rotate through the cooperation of the idler wheels 27, the fixed plate 3 can be driven to lift through the cooperation of the movable block 28, the irregular plates with different thicknesses are conveniently fixed, the second motor 41 is started, the worm 42 drives the second screw rod 43 to rotate through the meshed transmission of the worm wheel 44, the second sliding block 45 drives the fixed frame 5 to move through the threaded transmission of the second screw rod 43 and the second sliding block 45, the fixed frame 5 can drive the fixed block 7 and the bending rod 8, the bending position of the irregular plate is conveniently adjusted, the fixed block 7 can be driven to move downwards through the hydraulic cylinder 6, and bending of the irregular plate is conveniently carried out.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a bending device of sketch board, includes workstation (1), its characterized in that, fixed plate (3) are installed through elevating system (2) in the top of workstation (1), elevating system (2) are used for driving fixed plate (3) and go up and down, the through-hole has been seted up at the top of workstation (1), mount (5) are installed through moving mechanism (4) in the inside of through-hole, moving mechanism (4) are used for driving mount (5) and remove, fixed block (7) are installed through pneumatic cylinder (6) in the inside of mount (5), the inside of mount (5) is fixed with bending bar (8).

2. The bending device for the irregular plate according to claim 1, wherein the lifting mechanism (2) comprises a first motor (21), a first screw rod (22), a first sliding block (23), a pushing block (24), a support (25), a movable plate (26), rollers (27) and movable blocks (28), the first motor (21) is installed on the side edge of the workbench (1), an output shaft of the first motor (21) rotates to penetrate through the workbench (1) and is connected with the first screw rod (22), two first sliding blocks (23) are sleeved on the first screw rod (22) through threads with opposite rotation directions, the pushing block (24) is fixed on the top of the first sliding block (23), the support (25) is fixed on the top of the workbench (1), the movable plate (26) is installed in an internal rotation mode of the support (25), the rollers (27) are installed in an internal rotation mode on the side edge of the movable plate (26), the movable block (28) is hinged to the bottom of the movable plate (26), and the movable block (28) is installed in the internal portion of the fixed plate (3).

3. Bending device for profiled sheets according to claim 2, characterized in that the top of the table (1) is provided with a slide hole, in which the first slider (23) is slidingly mounted.

4. The bending device for the irregular plate according to claim 1, wherein the moving mechanism (4) comprises a second motor (41), a worm (42), a second screw rod (43), a worm wheel (44) and a second sliding block (45), the second motor (41) is installed on the side edge of the workbench (1), an output shaft of the second motor (41) rotates to penetrate through the workbench (1) and is connected with the worm (42), the second screw rod (43) is rotatably installed inside the workbench (1), a worm wheel (44) is fixedly sleeved at the end part of the second screw rod (43), the worm (42) is meshed with the worm wheel (44) for transmission, the second sliding block (45) is sleeved on the second screw rod (43) through threads, and the second sliding block (45) is fixedly connected with the fixing frame (5).

5. Bending device for profiled bars according to claim 4, characterized in that the inside of the table (1) is provided with a chute, in which the second slider (45) is slidingly mounted.