Synchronous follow-up material supporting device of servo bending machine

Abstract

The utility model discloses a synchronous follow-up material supporting device of a servo bending machine, and relates to the technical field of bending machines. The bending machine comprises a bending machine body, a supporting box is arranged on the front side of the bending machine body, a hydraulic rod is arranged in the supporting box, and the output end of the hydraulic rod is movably connected with a supporting plate. A protection assembly is arranged at the top of the supporting box and comprises a pressing roller, and the pressing roller is arranged on one side of the supporting plate. Through the arrangement of the protection assembly, when the bending machine body bends a plate, the supporting plate is pushed to rotate through the hydraulic rod, one end of the plate is lifted through the supporting plate, bending of the plate can be assisted, excessive bending of the plate is avoided, and meanwhile when the supporting plate rotates, the supporting plate can be driven to rotate through the meshing effect of the first gear and the second gear. And when the plate is lifted, the pressing roller is driven to rotate, the pressing roller is rotated to the surface of the plate while the plate is lifted, the effect of limiting the plate is achieved, and the safety during bending machining can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of bending machine technology, and in particular relates to a synchronous follow-up material support device for a servo bending machine. Background Technology

[0002] A servo bending machine material support system is a device used to assist bending machines in processing sheet metal, providing support and guidance. It typically consists of multiple material support devices, such as pneumatic, mechanical, or electric supports. The main function of the material support system is to ensure the sheet metal remains stable during bending, preventing deformation and misalignment, and improving processing accuracy and efficiency. By working in conjunction with a servo drive system, the servo bending machine material support system can automatically adjust its position and height according to processing requirements, adapting to materials of different lengths and thicknesses, reducing manual intervention, and improving operational safety and production efficiency.

[0003] Current servo bending machine material support devices rely on hydraulic cylinders to push the support plate while holding the sheet metal, causing the sheet metal to rotate synchronously during bending. This can prevent the sheet metal from being over-bent due to its own weight. However, when the support plate pushes the sheet metal to rotate, the sheet metal surface lacks a limiting structure. If the sheet metal breaks during bending, it is easy for it to tilt and slip, posing a danger to workers. To address this, we provide a synchronous follow-up material support device for servo bending machines to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a synchronous follow-up material support device for a servo bending machine. Through the cooperation of the protection component and the transmission component, it solves the problem that the servo bending machine in the prior art lacks a limiting structure for material support, and the plate is prone to tilting and slipping after it breaks during bending.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0006] This utility model relates to a synchronous follow-up material support device for a servo bending machine, comprising a bending machine body, a support box disposed on the front side of the bending machine body, a hydraulic rod disposed inside the support box, and a support plate movably connected to the output end of the hydraulic rod; a protective component disposed on the top of the support box, the protective component comprising a pressure roller disposed on one side of the support plate, an adjusting rod fixedly connected to both the front and rear sides of the pressure roller, a telescopic rod slidably connected to the surface of the adjusting rod, and a support shaft fixedly connected to one end of the telescopic rod; a transmission component disposed on the top of the support box, the transmission component comprising a fixed shaft fixedly connected inside the support box, a first gear fixedly connected to the surface of the fixed shaft, and a second gear meshing with one side of the first gear.

[0007] The present invention is further configured such that the transmission assembly includes a first pulley, the first pulley is mounted on the surface of the support shaft, a rotating shaft is fixedly connected to one side of the second gear, and a second pulley is fixedly connected to the surface of the rotating shaft.

[0008] The present invention is further configured such that the surface of the support shaft is movably connected to the inner wall of the tray via a first bearing, and the surface of the rotating shaft is movably connected to the inner wall of the tray via a second bearing.

[0009] The present invention is further configured such that a synchronous belt is sleeved between the first pulley and the second pulley, and the bottom of the pallet is in contact with the support box.

[0010] The present invention is further configured such that a positioning shaft is fixedly connected to one side of the pallet, a bracket is movably connected to the surface of the positioning shaft, and one side of the bracket is fixedly connected to the support box.

[0011] The present invention is further configured such that a screw is fixedly connected to one side of the adjusting rod, and a nut is threadedly connected to one side of the screw through the telescopic rod.

[0012] The present invention is further configured such that a sliding groove is provided on one side of the telescopic rod, and a slot is provided inside the sliding groove.

[0013] The present invention is further configured such that a pin seat is movably connected to the bottom of the hydraulic rod, and the bottom of the pin seat is fixedly connected to the inner wall of the support box.

[0014] This utility model has the following beneficial effects: By setting up the protective components, when the bending machine body is bending the sheet metal, the hydraulic rod pushes the pallet to rotate, and the pallet lifts one end of the sheet metal, which can assist in bending the sheet metal and avoid excessive bending. At the same time, when the pallet rotates, the meshing of the first gear and the second gear can drive the pressure roller to rotate. While the sheet metal is being lifted, the pressure roller rotates to the surface of the sheet metal, which plays a limiting role in the sheet metal and can improve the safety of bending processing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0016] Figure 1 This is a perspective view of a synchronous follow-up material support device for a servo bending machine.

[0017] Figure 2 This is a side sectional view of the support box in a synchronous follow-up material support device for a servo bending machine.

[0018] Figure 3 This is a schematic diagram of the drive component in the synchronous follow-up material support device of a servo bending machine.

[0019] Figure 4 This is a schematic diagram showing the separation of the adjusting rod and the telescopic rod in a synchronous follow-up material support device for a servo bending machine.

[0020] Figure 5 This is a schematic diagram of the rotation of the pallet in a synchronous follow-up material support device for a servo bending machine.

[0021] In the attached diagram: 1. Bending machine body; 2. Support box; 3. Hydraulic rod; 4. Support plate; 5. Pressure roller; 6. Adjusting rod; 7. Telescopic rod; 8. Support shaft; 9. Fixed shaft; 10. First gear; 11. Second gear; 12. First pulley; 13. Rotating shaft; 14. Second pulley; 15. Synchronous belt; 16. Positioning shaft; 17. Bracket; 18. Screw; 19. Nut; 20. Slide groove; 21. Slot; 22. Pin seat. Detailed Implementation

[0022] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0023] Please see Figure 1-5 This utility model is a synchronous follow-up material support device for a servo bending machine, including a bending machine body 1, a support box 2 is provided on the front side of the bending machine body 1, a hydraulic rod 3 is provided inside the support box 2, and a support plate 4 is movably connected to the output end of the hydraulic rod 3; a protective component is provided on the top of the support box 2, the protective component includes a pressure roller 5, the pressure roller 5 is provided on one side of the support plate 4, and an adjusting rod 6 is fixedly connected to both the front and rear sides of the pressure roller 5, a telescopic rod 7 is slidably connected to the surface of the adjusting rod 6, and a support shaft 8 is fixedly connected to one end of the telescopic rod 7; a transmission component is provided on the top of the support box 2, the transmission component includes a fixed shaft 9, the fixed shaft 9 is fixedly connected to the inside of the support box 2, a first gear 10 is fixedly connected to the surface of the fixed shaft 9, and a second gear 11 meshes with one side of the first gear 10.

[0024] Specifically: The hydraulic rod 3 is connected to the drive device of the bending machine body 1 through a PLC controller. When the bending machine body 1 is bending, the hydraulic rod 3 is driven to start synchronously. The hydraulic rod 3 drives the support plate 4 to rotate around the positioning shaft 16 as the axis, which lifts the plate and plays a follow-up lifting role, improving the protection effect of the plate. The surface of the pressure roller 5 is made of rubber, which can prevent the plate from being scratched when it is applied to the plate. Example

[0025] Please see Figure 1-5Based on Embodiment 1, the transmission assembly further includes a first pulley 12, which is mounted on the surface of the support shaft 8. A rotating shaft 13 is fixedly connected to one side of the second gear 11, and a second pulley 14 is fixedly connected to the surface of the rotating shaft 13. The surface of the support shaft 8 is movably connected to the inner wall of the support plate 4 via a first bearing, and the surface of the rotating shaft 13 is movably connected to the inner wall of the support plate 4 via a second bearing. A synchronous belt 15 is sleeved between the first pulley 12 and the second pulley 14. The bottom of the support plate 4 is in contact with the support box 2. A positioning shaft 16 is fixedly connected to one side of the support plate 4, and a bracket 17 is movably connected to the surface of the positioning shaft 16. One side of the bracket 17 is fixedly connected to the support box 2. A screw 18 is fixedly connected to one side of the adjusting rod 6. One side of the screw 18 passes through the telescopic rod 7 and is threadedly connected to a nut 19. A sliding groove 20 is opened on one side of the telescopic rod 7, and a slot 21 is opened inside the sliding groove 20. A pin seat 22 is movably connected to the bottom of the hydraulic rod 3, and the bottom of the pin seat 22 is fixedly connected to the inner wall of the support box 2.

[0026] Specifically: The adjusting rod 6 is slidably connected to the inner wall of the telescopic rod 7, which can increase the rotation arm length of the pressure roller 5 when the adjusting rod 6 is pulled, and can limit and clamp plates of different sizes. The first gear 10 is fixedly connected to the inner wall of the support box 2 through the fixed shaft 9, and acts as a stationary wheel. The first gear 10 meshes with the second gear 11. The second gear 11 is movably connected to the support plate 4 through the rotating shaft 13, and acts as a movable wheel. When the support plate 4 rotates, it can drive the second gear 11 to rotate on the surface of the first gear 10. The diameter of the nut 19 is the same as the inner diameter of the slot 21, and the length of the adjusting rod 6 can be fixed when the nut 19 is inserted into the slot 21.

[0027] The working principle of this utility model is as follows: when the bending machine body 1 performs bending action on the plate, the hydraulic rod 3 is driven synchronously. The hydraulic rod 3 drives the support plate 4 to rotate around the positioning shaft 16 as the axis, thereby lifting the plate and playing the role of supporting the material, thus improving the protection effect of the plate.

[0028] When the pallet 4 rotates, it can drive the second gear 11 to rotate around the first gear 10. The first gear 10 remains stationary. The second gear 11 meshes with the first gear 10 and can rotate with the pallet 4 and rotate on its own axis. The second gear 11, together with the rotating shaft 13, drives the second belt pulley 14 to rotate. The second belt pulley 14, together with the synchronous belt 15, drives the first belt pulley 12 to rotate. The first belt pulley 12, together with the support shaft 8, drives the telescopic rod 7 and the adjusting rod 6 to rotate. The adjusting rod 6 drives the pressure roller 5 to fit against the surface of the sheet. While the sheet is being lifted, the pressure roller 5 is rotated to the surface of the sheet, which plays a limiting role in the sheet and can improve the safety during bending processing.

[0029] All standard parts used in this invention can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through the control unit. The control circuit of the control unit can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Therefore, the control method and circuit connection will not be explained in detail in this invention.

[0030] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A synchronous servo-bender material supporting device, comprising a bender body (1), characterized in that: The bending machine body (1) is provided with a support box (2) on the front side, the support box (2) is provided with a hydraulic rod (3) inside, and the output end of the hydraulic rod (3) is movably connected with a supporting plate (4); The support box (2) is provided with a protection assembly on the top, the protection assembly comprises a compression roller (5), the compression roller (5) is arranged on one side of the supporting plate (4), the front side and the rear side of the compression roller (5) are fixedly connected with an adjusting rod (6), the surface of the adjusting rod (6) is slidably connected with an extension rod (7), and one end of the extension rod (7) is fixedly connected with a supporting shaft (8); The support box (2) is provided with a transmission assembly on the top, the transmission assembly comprises a fixed shaft (9), the fixed shaft (9) is fixedly connected inside the support box (2), the surface of the fixed shaft (9) is fixedly connected with a first gear (10), and one side of the first gear (10) is engaged with a second gear (11).

2. The synchronous servo-bender according to claim 1, wherein: The transmission assembly further comprises a first belt disc (12), the first belt disc (12) is installed on the surface of the supporting shaft (8), one side of the second gear (11) is fixedly connected with a rotating shaft (13), and the surface of the rotating shaft (13) is fixedly connected with a second belt disc (14).

3. The synchronizing servo-bender according to claim 2, wherein: The surface of the supporting shaft (8) is movably connected with the inner wall of the supporting plate (4) through a first bearing, and the surface of the rotating shaft (13) is movably connected with the inner wall of the supporting plate (4) through a second bearing.

4. The synchronizing servo-bender according to claim 2, wherein: A synchronous belt (15) is sleeved between the first belt disc (12) and the second belt disc (14), and the bottom of the supporting plate (4) is in contact with the support box (2).

5. The synchronizing servo-bender according to claim 1, wherein: One side of the supporting plate (4) is fixedly connected with a positioning shaft (16), the surface of the positioning shaft (16) is movably connected with a support (17), and one side of the support (17) is fixedly connected with the support box (2).

6. The synchronizing servo-bender according to claim 1, wherein: One side of the adjusting rod (6) is fixedly connected with a screw rod (18), one side of the screw rod (18) penetrates through the extension rod (7) and is threadedly connected with a nut (19).

7. The synchronizing servo-bender according to claim 1, wherein: One side of the extension rod (7) is provided with a sliding groove (20), and the sliding groove (20) is provided with a clamping groove (21) inside.

8. The synchronizing servo-bender according to claim 1, wherein: The bottom of the hydraulic rod (3) is movably connected with a pin shaft seat (22), and the bottom of the pin shaft seat (22) is fixedly connected with the inner wall of the support box (2).

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