A bending machine bed for rapid bending

Abstract

This utility model relates to the field of bending machine tool technology, and more particularly to a bending machine tool for rapid bending. It includes a machine tool body, a pair of bending components mounted on the machine tool body, a horizontal conveying component and a vertical conveying component mounted on the machine tool body, and a conveyor belt surrounding the horizontal conveying component. The horizontal conveying component is responsible for receiving and stacking the plates conveyed by the conveyor belt. By setting up the horizontal and vertical conveying components, this utility model allows for the following operation during long-term bending: the conveyor belt can be started first, followed by the hydraulic rod and the reduction motor. The conveyor belt and hydraulic rod must work alternately, ensuring that a pair of plates are already placed aside for each bending operation. The distance the plates move is significantly less than the distance the plates move in the horizontally conveyed operation in existing technologies, thus shortening the interval between bending operations and increasing the working efficiency of the bending machine tool.

Description

Technical Field

[0001] This utility model relates to the field of bending machine tool technology, and in particular to a bending machine tool for rapid bending. Background Technology

[0002] A bending machine is a piece of equipment used in metal processing, primarily for bending metal sheets or profiles. It applies pressure to cause the metal to undergo plastic deformation within a die, thereby achieving the desired angle or shape. Bending machines are widely used in manufacturing, construction, aerospace, automotive, and other industries.

[0003] Existing bending machines directly bend the long strips of sheet material that are being fed in. Each time, the long strips of sheet material need to be placed properly before bending can begin. Since bending is actually required in the middle of the long strips of sheet material during processing, the waiting time for the sheet material to be placed properly is slightly longer. This time can be further shortened. Utility Model Content

[0004] The purpose of this invention is to provide a bending machine tool for rapid bending, so as to overcome the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bending machine tool for rapid bending, comprising a machine tool body, a pair of bending components on the machine tool body, a horizontal conveying component and a vertical conveying component on the machine tool body, a conveyor belt outside the horizontal conveying component, the horizontal conveying component being responsible for receiving and stacking the plate conveyed by the conveyor belt, and the vertical conveying component being responsible for conveying the plate to the bending component.

[0006] As a further description of the above technical solution: the horizontal conveying component includes a worktable, and multiple rotating rollers are rotatably connected to the inner side of the worktable. The multiple rotating rollers are evenly distributed, and a limit strip is provided on the worktable.

[0007] As a further description of the above technical solution: the vertical conveying component includes a conveyor belt, the inner wall of the conveyor belt is connected to multiple pulleys, one of the pulleys is fixedly connected to a reduction motor at its end, the outer end of the conveyor belt is movably provided with a support frame, and the bottom of the support frame is fixedly connected to a hydraulic rod.

[0008] As a further description of the above technical solution: a gap is left between the pair of rollers, and the conveyor belt is located within the gap.

[0009] As a further description of the above technical solution: the bending component includes a drive shaft, a drive gear is fixedly sleeved on the outside of the drive shaft, the drive gear meshes with a bending gear, the bending gear is connected to a drive plate, and a mold strip is provided on the drive plate.

[0010] This utility model provides a bending machine tool for rapid bending. It has the following beneficial effects:

[0011] By setting up horizontal and vertical conveying components, when performing long-term bending operations, the conveyor belt can be started first, followed by the hydraulic rod and the reduction motor. The conveyor belt and the hydraulic rod must work alternately, so that a pair of plates are already placed aside to wait for each bending operation. The distance that the plates to be bent travel is significantly less than the distance that the plates travel when horizontally conveyed in the prior art. This shortens the interval time when the bending components are performing bending operations, thereby increasing the working efficiency of the bending machine.

[0012] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0013] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a bending machine tool for rapid bending proposed in this utility model;

[0015] Figure 2 In this utility model Figure 1 A magnified structural diagram at point A;

[0016] Figure 3 In this utility model Figure 1 A magnified structural diagram at point B;

[0017] Figure 4 This is a rear view structural diagram of a bending machine tool for rapid bending according to the present invention.

[0018] Legend:

[0019] 1. Bending component; 11. Drive shaft; 12. Drive gear; 13. Bending gear; 14. Drive plate; 2. Machine tool body; 3. Vertical conveying component; 31. Hydraulic rod; 32. Support frame; 33. Conveyor belt; 34. Pulley; 4. Horizontal conveying component; 41. Worktable; 42. Rotary roller; 5. Limiting strip; 6. Die strip. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-4 A bending machine tool for rapid bending includes a machine body 2, a pair of bending components 1 on the machine body 2, a horizontal conveying component 4 and a vertical conveying component 3 on the machine body 2, a conveyor belt outside the horizontal conveying component 4, the horizontal conveying component 4 is responsible for receiving and stacking the plate conveyed by the conveyor belt, and the vertical conveying component 3 is responsible for conveying the plate to the bending component 1.

[0022] The conveyor belt is located on one side of the machine tool body 2. Each time a pair of plates are conveyed, the plates slide on the horizontal conveying component 4 due to the friction of the conveyor belt. The conveyor belt works intermittently. After pushing two plates each time, it stops running for 1-3 seconds. Then, the two plates are conveyed to the corresponding pair of bending components 1 by the vertical conveying component 3 for bending.

[0023] As a preferred technical solution of this embodiment, the horizontal conveying component 4 includes a worktable 41, and a plurality of rotating rollers 42 are rotatably connected to the inner side of the worktable 41. The plurality of rotating rollers 42 are evenly distributed, and a limit bar 5 is provided on the worktable 41.

[0024] The limiting strip 5 is located at the end of the workbench 41 to prevent the board from falling outside the workbench 41.

[0025] As a preferred technical solution in this embodiment, the vertical conveying component 3 includes a conveyor belt 33, and a plurality of pulleys 34 are drivenly connected to the inner wall of the conveyor belt 33. A reduction motor is fixedly connected to the end of one of the pulleys 34, and a support frame 32 is movably arranged at the outer end of the conveyor belt 33. A hydraulic rod 31 is fixedly connected to the bottom of the support frame 32.

[0026] Specifically, the inner side of the support frame 32 is movably connected to multiple pulleys 34, and the conveyor belt 33 is fitted onto the outer wall of the multiple pulleys 34.

[0027] As a preferred technical solution in this embodiment, a gap is left between a pair of rotating rollers 42, and the conveyor belt 33 is located within the gap.

[0028] The intermittent control hydraulic rod 31 is activated, and the hydraulic rod 31 raises the support frame 32, so that the conveyor belt 33 is exposed and exceeds the height of the rotating roller 42. Then the reduction motor is turned on, and the reduction motor drives the pulley 34 to rotate, thereby controlling the operation of the conveyor belt 33.

[0029] As needed, multiple conveyor belts 33 are set up. The conveyor belts 33 move the sheet material by relying on their own friction, so that the middle part of the sheet material enters the bending component 1 during the movement.

[0030] As a preferred technical solution of this embodiment, the bending component 1 includes a drive shaft 11, a drive gear 12 is fixedly sleeved on the outside of the drive shaft 11, the drive gear 12 is meshed with a bending gear 13, the bending gear 13 is fixedly connected to a drive plate 14, and a mold strip 6 is provided on the drive plate 14.

[0031] Specifically, a geared motor is also provided at the end of the drive shaft 11, and the geared motor is controlled by the controller.

[0032] The height of the sheet material during conveying is equal to the top surface height of the drive plate 14. When the sheet material slides onto the drive plate 14, the controller automatically controls the geared motor to start. The geared motor drives the drive shaft 11 and drive gear 12 to rotate. The drive gear 12 drives the bending gear 13 to rotate, thereby bending the sheet material through the rotation of the drive plate 14, achieving the purpose of efficient bending.

[0033] When performing long-term bending operations, the conveyor belt can be started first, followed by the hydraulic rod 31 and the reduction motor. The conveyor belt and the hydraulic rod 31 work alternately, so that a pair of plates are already placed aside to wait for each bending operation. The distance that the plates to be bent move is significantly less than the distance that the plates moved horizontally in the prior art, which shortens the interval time when the bending component 1 is performing bending operations, thereby speeding up the working efficiency of the bending machine.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bending machine tool for rapid bending, comprising a machine tool body (2), characterized in that: The machine tool body (2) is provided with a pair of bending components (1), and the machine tool body (2) is provided with a horizontal conveying component (4) and a vertical conveying component (3). A conveyor belt is provided outside the horizontal conveying component (4). The horizontal conveying component (4) is responsible for receiving and stacking the plates conveyed by the conveyor belt, and the vertical conveying component (3) is responsible for conveying the plates to the bending component (1).

2. A bending machine tool for rapid bending according to claim 1, characterized in that, The horizontal conveying component (4) includes a worktable (41), and multiple rotating rollers (42) are rotatably connected to the inner side of the worktable (41). The multiple rotating rollers (42) are evenly distributed, and a limit bar (5) is provided on the worktable (41).

3. A bending machine tool for rapid bending according to claim 2, characterized in that, The vertical conveying component (3) includes a conveyor belt (33), and a plurality of pulleys (34) are connected to the inner wall of the conveyor belt (33). A reduction motor is fixedly connected to the end of one of the pulleys (34). A support frame (32) is movably provided at the outer end of the conveyor belt (33), and a hydraulic rod (31) is fixedly connected to the bottom of the support frame (32).

4. A bending machine tool for rapid bending according to claim 2, characterized in that, A gap is left between the pair of rollers (42), and the conveyor belt (33) is located within the gap.

5. A bending machine tool for rapid bending according to claim 4, characterized in that, The bending component (1) includes a drive shaft (11), a drive gear (12) is fixedly sleeved on the outside of the drive shaft (11), the drive gear (12) is meshed with a bending gear (13), the bending gear (13) is connected to a drive plate (14), and a mold strip is provided on the drive plate (14).

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