A high-efficiency transmission intelligent bending machine

Abstract

This utility model discloses a high-efficiency transmission intelligent bending machine, relating to the field of bending equipment technology. The bending machine includes a machine body and a controller panel located on one side of the machine body, as well as a high-efficiency transmission component, a lubrication component, a die component, a back gauge control component, and an intelligent adjustment component. This utility model improves transmission efficiency and reduces energy loss through the combined use of a motor, planetary reducer, and synchronous belt drive. The lubrication component lubricates various components of the transmission system, reducing wear and tear and preventing potential reductions in transmission efficiency. The machine uses displacement sensors and encoders to collect data in real time and analyzes the data to achieve intelligent control of the bending distance and angle during the bending process, improving the accuracy and efficiency of bending operations.

Description

Technical Field

[0001] This utility model relates to the field of bending machine equipment technology, specifically to an intelligent bending machine with high-efficiency transmission. Background Technology

[0002] A bending machine is a machine tool used to bend and form metal sheets. Traditional bending machines generally use hydraulic pressure to drive the upper die for bending. When a hydraulic bending machine is working, the hydraulic oil will experience pressure loss along the pipeline and local pressure loss due to pipeline resistance, bends, valves, etc. When the pipeline diameter is too small or the pipeline is too long, the oil friction heat will consume a lot of energy. Moreover, traditional bending machines are not highly intelligent and cannot meet the needs of high-precision and high-efficiency bending processing. Utility Model Content

[0003] This invention provides an intelligent bending machine with high-efficiency transmission, which has the advantages of high-efficiency transmission and intelligence, thus solving the problems of low transmission efficiency and poor accuracy caused by low intelligence in existing bending machines.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency transmission intelligent bending machine, comprising a machine body and a controller panel disposed on one side of the machine body, and further comprising a high-efficiency transmission component, a lubrication component, a mold component, a back gauge control component, and an intelligent adjustment component, wherein: An electrical box is located on one side of the fuselage, and the electrical box is electrically connected to the controller panel; The high-efficiency transmission component includes a motor, a planetary reducer, gears, a gear plate, a main shaft, and a synchronous belt drive. One end of the motor is connected to one end of the planetary reducer, and the other end of the planetary reducer is connected to the main shaft. The gears are symmetrically arranged and mesh with the gear plate. The gears are fixedly connected to the main shaft. The lubrication assembly includes a lubricating oil tank, an oil pump, a solenoid valve, an oil pipe, and a nozzle. The oil pump and the solenoid valve are both fixed on the top of the lubricating oil tank. The oil pipe is connected to the solenoid valve through a conduit, and the nozzle is connected to the oil pipe.

[0005] As a preferred technical solution of this utility model, the mold assembly includes an upper mold back plate, the toothed plate is fixed to the back side of the upper mold back plate by bolts, and the nozzle is provided in several places and is arranged above the gear and on both sides of the planetary reducer.

[0006] As a preferred technical solution of this utility model, the motor is fixed to the inner wall of the machine body by bolts, the oil pipe is fixed to the top of the machine body by screws, the two ends of the upper mold back plate are fitted with guide grooves and slide up and down, and the guide grooves are fixed to the inner wall of the machine body by screws.

[0007] As a preferred technical solution of this utility model, the synchronous belt transmission component includes a linkage wheel, a linkage belt, a secondary shaft, and a load-bearing bearing. The linkage wheel is symmetrically welded to the main shaft and the secondary shaft, respectively. The linkage belt is nested on the outer side of the linkage wheel and rotates in cooperation with it.

[0008] As a preferred technical solution of this utility model, the two ends of the secondary shaft are fitted with load-bearing bearings and rotate in cooperation. The load-bearing bearings are fixed to the inner side wall of the machine body by screws. One end of the main shaft is fitted with a load-bearing bearing and rotates in cooperation. A gear is welded in the middle of the secondary shaft.

[0009] As a preferred technical solution of this utility model, the bottom of the upper mold back plate is fixed with an upper mold by several bolts, and a lower mold is provided directly below the upper mold. A steel plate is provided on the lower mold. The intelligent adjustment component includes a displacement sensor, an encoder and a fixing frame. The displacement sensor is fixed to the upper mold back plate by screws, the encoder is welded to the fixing frame, and the fixing frame is fixed to the inner wall of the machine body by screws.

[0010] As a preferred technical solution of this utility model, the back gauge control component includes a baffle plate, a ball screw, a servo motor, a coupling, a slide block, and a linkage rod. The slide block and the servo motor are both fixed to the inner side wall of the machine body by screws. The baffle plate is fixedly connected to the linkage rod. One end of the linkage rod is fitted into the slide block and slidably engaged, while the other end is fixedly connected to the ball screw. One end of the ball screw is fixedly connected to the servo motor, and the other end is connected to the encoder through the coupling.

[0011] Compared with existing technologies, this utility model provides an intelligent bending machine with high-efficiency transmission, which has the following advantages: This utility model improves transmission efficiency and reduces energy loss through the combined use of a motor, planetary reducer, and synchronous belt drive; the equipment lubricates various components of the transmission system through a lubrication assembly, reducing wear on the transmission system and avoiding the potential for decreased transmission efficiency; the equipment collects data in real time through displacement sensors and encoders, and analyzes and processes the data to achieve intelligent control of bending distance and bending angle during the bending process, improving the accuracy and efficiency of bending. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a diagram of the internal structure of this utility model; Figure 3 This is a schematic diagram of the high-efficiency transmission component of this utility model; Figure 4 This is a structural diagram of the lubrication component of this utility model; Figure 5This is a schematic diagram of the mold assembly structure of this utility model; Figure 6 This is a structural diagram of the back gauge control component of this utility model.

[0013] In the diagram: 1. Machine body; 2. Controller panel; 3. High-efficiency transmission assembly; 4. Lubrication assembly; 5. Mold assembly; 6. Back gauge control assembly; 7. Intelligent adjustment assembly; 8. Steel plate; 11. Electrical box; 31. Motor; 32. Planetary reducer; 33. Gear; 34. Gear plate; 35. Main shaft; 36. Linkage wheel; 37. Linkage belt; 38. Countershaft; 39. Load-bearing bearing; 41. Lubricating oil tank; 42. Oil pump; 43. Solenoid valve; 44. Oil pipe; 45. Nozzle; 51. Upper mold back plate; 52. Upper mold; 53. Lower mold; 54. Guide groove; 61. Baffle plate; 62. Ball screw; 63. Servo motor; 64. Coupling; 65. Slide bus; 66. Linkage rod; 71. Displacement sensor; 72. Encoder; 73. Fixing frame. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0015] Please see Figures 1-6 This utility model discloses a high-efficiency transmission intelligent bending machine, including a machine body 1 and a controller panel 2 located on one side of the machine body 1, and also includes a high-efficiency transmission component 3, a lubrication component 4, a mold component 5, a back gauge control component 6, and an intelligent adjustment component 7, wherein: An electrical box 11 is provided on one side of the machine body 1, and the electrical box 11 is electrically connected to the controller panel 2; Please refer to the appendix. Figure 3 The high-efficiency transmission component 3 includes a motor 31, a planetary reducer 32, a gear 33, a gear plate 34, a main shaft 35, and a synchronous belt drive component. One end of the motor 31 is connected to one end of the planetary reducer 32, and the other end of the planetary reducer 32 is connected to the main shaft 35. The gear 33 is symmetrically arranged and meshes with the gear plate 34. The gear 33 is fixedly connected to the main shaft 35. Please refer to the appendix. Figure 4The lubrication assembly 4 includes a lubricating oil tank 41, an oil pump 42, a solenoid valve 43, an oil pipe 44, and a nozzle 45. The oil pump 42 and the solenoid valve 43 are both fixed on the top of the lubricating oil tank 41. The oil pipe 44 is connected to the solenoid valve 43 through a conduit, and the nozzle 45 is connected to the oil pipe 44. Specifically, the controller controls the solenoid valve 43 and the oil pump 42 to operate, drawing lubricating oil from the lubricating oil tank 41 and delivering it to the oil pipe 44. The nozzle 45 sprays lubricating oil onto the gear 33 and the planetary reducer 32, reducing wear on the transmission system and improving transmission efficiency.

[0016] The mold assembly 5 includes an upper mold back plate 51, a toothed plate 34 fixed to the back side of the upper mold back plate 51 by bolts, and a number of nozzles 45 provided and arranged above the gear 33 and on both sides of the planetary reducer 32.

[0017] In this embodiment, the motor 31 reduces the speed and increases the torque through the planetary reducer 32, thereby providing stable and huge bending power. The planetary reducer 32 drives the main shaft 35 to rotate. The main shaft 35 drives the gears 33 arranged symmetrically above and below to rotate synchronously through the synchronous belt transmission component, thereby driving the gear plate 34 to move downward, and driving the upper mold back plate 51 fixed on one side of the gear plate 34 to move downward to perform the bending operation. Example 2

[0018] Based on the above embodiment 1, please refer to the appendix. Figure 5 as well as Figure 6 The motor 31 is fixed to the inner wall of the machine body 1 by bolts, the oil pipe 44 is fixed to the top of the machine body 1 by screws, the upper mold back plate 51 is fitted with guide grooves 54 at both ends and slides up and down, and the guide grooves 54 are fixed to the inner wall of the machine body 1 by screws.

[0019] The synchronous belt drive includes a linkage pulley 36, a linkage belt 37, a countershaft 38, and a load-bearing bearing 39. The linkage pulley 36 is symmetrically welded to the main shaft 35 and the countershaft 38, respectively. The linkage belt 37 is nested on the outer side of the linkage pulley 36 and rotates in cooperation with it. Specifically, the linkage pulley 36 on the main shaft 35, in cooperation with the linkage belt 37, can drive the countershaft 38 to move synchronously, increasing the meshing contact surface between the gear 33 and the toothed plate 34, and improving bending stability.

[0020] The two ends of the secondary shaft 38 are fitted with load-bearing bearings 39 and rotate in cooperation. The load-bearing bearings 39 are fixed to the inner side wall of the machine body 1 by screws. One end of the main shaft 35 is fitted with the load-bearing bearing 39 and rotates in cooperation. The gear 33 is welded in the middle of the secondary shaft 38. Specifically, the load-bearing bearings 39 play a supporting role and at the same time reduce the friction between the main shaft 35 and the secondary shaft 38 when rotating, thereby improving the power conversion efficiency.

[0021] The upper mold 52 is fixed to the bottom of the upper mold back plate 51 by several bolts. The lower mold 53 is located directly below the upper mold 52. The lower mold 53 is provided with a steel plate 8. The intelligent adjustment component 7 includes a displacement sensor 71, an encoder 72 and a fixing frame 73. The displacement sensor 71 is fixed to the upper mold back plate 51 by screws. The encoder 72 is welded to the fixing frame 73. The fixing frame 73 is fixed to the inner wall of the machine body 1 by screws.

[0022] The back gauge control assembly 6 includes a baffle plate 61, a ball screw 62, a servo motor 63, a coupling 64, a slide 65, and a linkage rod 66. The slide 65 and the servo motor 63 are all fixed to the inner side wall of the machine body 1 by screws. The baffle plate 61 is fixedly connected to the linkage rod 66. One end of the linkage rod 66 is fitted into the slide 65 and slides, while the other end is fixedly connected to the ball screw 62. One end of the ball screw 62 is fixedly connected to the servo motor 63, and the other end is connected to the encoder 72 through the coupling 64.

[0023] In this embodiment, the controller controls the servo motor 63 to drive the ball screw 62 to rotate. The encoder 72 monitors the number of rotations of the ball screw 62 in real time and transmits the data to the controller. The controller calculates the stroke of the stop plate 61 based on the number of rotations, accurately controls the position of the stop plate 61, and improves the control accuracy of the bending distance. The displacement sensor 71 moves synchronously with the upper die back plate 51, thereby monitoring the position of the upper die 52 in real time and feeding the data back to the controller to calculate the bending angle of the steel plate 8 at this time, so as to continue to control the action of the upper die 52, realize precise control of bending, and improve bending accuracy.

[0024] The working principle and usage process of this utility model are as follows: When bending is required, bending parameters, such as bending angle and bending distance, are first input through the controller panel 2. After receiving the parameters, the controller starts the servo motor 63, which drives the ball screw 62 to rotate. This, in turn, drives the baffle plate 61 to move via the linkage rod 66. The encoder 72 monitors the number of rotations of the ball screw 62 in real time and transmits the data to the controller. The controller calculates the stroke of the baffle plate 61 based on the number of rotations and precisely controls the position of the baffle plate 61, thereby greatly improving the control accuracy of the bending distance and improving the bending quality. Then, one end of the steel plate 8 is pressed against the baffle plate 61 to begin bending. The controller controls the electrical box 11 to start the motor 31. The motor 31 reduces the speed and increases the torque through the planetary reducer 32, thereby providing stable and huge bending power. The planetary reducer 32 drives the main shaft 35 to rotate. The main shaft 35 drives the secondary shaft 38 to rotate synchronously through the linkage wheel 36 and the linkage belt 37. The main shaft 35 and the secondary shaft 38 drive the gear plate 34 to move downward through the gear 33, which in turn drives the upper mold back plate 51 fixed on one side of the gear plate 34 to move downward under the limit of the guide groove 54. The upper mold back plate 51 completes the bending of the steel plate 8 through the upper mold 52 and the lower mold 53. Compared with traditional gear reducers, planetary reducer 32 has a more compact structure, a larger transmission ratio, and multiple gears meshing synchronously, resulting in high load-bearing capacity and high transmission efficiency. Through the design of linkage wheel 36 and linkage belt 37, the pressure loss of oil pressure in the oil pipe transmission in traditional hydraulic transmission is avoided. The direct transmission between gear 33 and tooth plate 34 driven by planetary reducer 32 makes the power transmission path short and direct, reduces unnecessary intermediate transmission links, and reduces energy loss in the transmission process. During bending, the displacement sensor 71 moves synchronously with the upper mold back plate 51, thereby monitoring the position of the upper mold 52 in real time and feeding the data back to the controller to calculate the bending angle of the steel plate 8 at this time, so as to continue to control the action of the upper mold 52, achieve precise control of bending, and improve bending accuracy. Meanwhile, when turning, the controller controls the solenoid valve 43 and the oil pump 42 to draw out the lubricating oil from the lubricating oil tank 41 and deliver it to the oil pipe 44. The lubricating oil is then sprayed onto the gear 33 and the planetary reducer 32 through the nozzle 45, reducing wear on the transmission system and improving transmission efficiency.

Claims

1. A high-efficiency transmission intelligent bending machine, comprising a machine body (1) and a controller panel (2) disposed on one side of the machine body (1), characterized in that, It also includes a high-efficiency transmission component (3), a lubrication component (4), a mold component (5), a back gauge control component (6), and an intelligent adjustment component (7), wherein: An electrical box (11) is provided on one side of the fuselage (1), and the electrical box (11) is electrically connected to the controller panel (2). The high-efficiency transmission component (3) includes a motor (31), a planetary reducer (32), a gear (33), a gear plate (34), a main shaft (35), and a synchronous belt drive. One end of the motor (31) is connected to one end of the planetary reducer (32), and the other end of the planetary reducer (32) is connected to the main shaft (35). The gear (33) is symmetrically arranged and meshes with the gear plate (34). The gear (33) is fixedly connected to the main shaft (35). The lubrication assembly (4) includes a lubricating oil tank (41), an oil pump (42), a solenoid valve (43), an oil pipe (44), and a nozzle (45). The oil pump (42) and the solenoid valve (43) are both fixed on the top of the lubricating oil tank (41). The oil pipe (44) is connected to the solenoid valve (43) through a conduit. The nozzle (45) is connected to the oil pipe (44).

2. The intelligent bending machine with high-efficiency transmission according to claim 1, characterized in that: The mold assembly (5) includes an upper mold back plate (51), the toothed plate (34) is fixed to the back side of the upper mold back plate (51) by bolts, and the nozzle (45) is provided in several places and is arranged above the gear (33) and on both sides of the planetary reducer (32).

3. The intelligent bending machine with high-efficiency transmission according to claim 2, characterized in that: The motor (31) is fixed to the inner wall of the machine body (1) by bolts, the oil pipe (44) is fixed to the top of the machine body (1) by screws, the upper mold back plate (51) has guide grooves (54) fitted at both ends and slidingly engaged up and down, and the guide grooves (54) are fixed to the inner wall of the machine body (1) by screws.

4. The intelligent bending machine with high-efficiency transmission according to claim 3, characterized in that: The synchronous belt drive includes a linkage wheel (36), a linkage belt (37), a secondary shaft (38), and a load-bearing bearing (39). The linkage wheel (36) is symmetrically welded to the main shaft (35) and the secondary shaft (38) respectively. The linkage wheel (36) is nested on the outer side of the linkage belt (37) and rotates in cooperation with it.

5. The intelligent bending machine with high-efficiency transmission according to claim 4, characterized in that: The secondary shaft (38) is fitted with load-bearing bearings (39) at both ends and rotates in cooperation. The load-bearing bearings (39) are fixed to the inner side wall of the machine body (1) by screws. The main shaft (35) is fitted with the load-bearing bearings (39) at one end and rotates in cooperation. The secondary shaft (38) is welded with a gear (33) in the middle.

6. The intelligent bending machine with high-efficiency transmission according to claim 2, characterized in that: The upper mold back plate (51) is fixed to the bottom of the upper mold (52) by several bolts. The lower mold (53) is located directly below the upper mold (52). The lower mold (53) is provided with a steel plate (8). The intelligent adjustment component (7) includes a displacement sensor (71), an encoder (72) and a fixing frame (73). The displacement sensor (71) is fixed to the upper mold back plate (51) by screws. The encoder (72) is welded to the fixing frame (73). The fixing frame (73) is fixed to the inner wall of the machine body (1) by screws.

7. The intelligent bending machine with high-efficiency transmission according to claim 6, characterized in that: The back gauge control assembly (6) includes a baffle plate (61), a ball screw (62), a servo motor (63), a coupling (64), a slide (65), and a linkage rod (66). The slide (65) and the servo motor (63) are both fixed to the inner side wall of the machine body (1) by screws. The baffle plate (61) is fixedly connected to the linkage rod (66). One end of the linkage rod (66) is fitted into the slide (65) and slides, while the other end is fixedly connected to the ball screw (62). One end of the ball screw (62) is fixedly connected to the servo motor (63), and the other end is connected to the encoder (72) through the coupling (64).

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