Intelligent bending machine
By using the bending and adjustment components of the intelligent bending machine, the problems of errors and damage caused by object movement during the metal bending process are solved, achieving higher precision and yield.
Patent Information
- Application Number
- CN202520519303.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-03-21
AI Technical Summary
During the metal bending process, the object may move due to external forces, resulting in bending errors, which reduce accuracy and increase the damage rate, thus affecting the product yield.
By setting up a bending assembly, an electric push rod drives the pressure plate and pressure block to move, and the spring rebound force stabilizes and holds the object to prevent displacement; at the same time, the position of the object can be adjusted by adjusting the motor and threaded rod of the assembly, improving flexibility.
It improves bending accuracy, reduces damage to objects, and increases product yield and equipment flexibility.
Smart Images
Figure CN223761804U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of bending machine technology, and in particular relates to an intelligent bending machine. Background Technology
[0002] An intelligent bending machine is a device that uses CNC technology to control the bending components on the bending machine to bend workpieces. It is mainly used for bending metals, such as metal plates, pipes, and rods. During the bending process, the workpiece may move due to external forces, resulting in bending errors, which significantly reduces the bending accuracy. Furthermore, the movement can cause damage to the workpiece, greatly increasing material waste and significantly reducing the product yield. Therefore, an intelligent bending machine is proposed to address this issue. Utility Model Content
[0003] The purpose of this invention is to provide an intelligent bending machine. By setting up a bending assembly, specifically, an electric push rod is activated, which drives a pressure plate via a telescopic rod. When the pressure plate moves, it moves a pressure block to hold the object. When the pressure block holds the object, it drives a sliding rod upward, compressing a spring. Simultaneously, the spring generates a certain rebound force, causing the pressure block to reset and hold the object. At this point, the pressure plate continues to push, again holding and fixing the object. Once the object is held and fixed, it prevents the object from shifting under force during subsequent bending. This solves the problem of bending errors caused by the object moving under external force during bending, significantly reducing bending accuracy and causing damage. This greatly increases material waste and significantly reduces product yield.
[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0005] This utility model relates to an intelligent bending machine, comprising a main frame mechanism, the main frame mechanism including a worktable, a plurality of positioning protrusions fixedly connected to the top of the worktable, an adjustment assembly including a motor on the left side of the worktable, a cavity inside the right side of the worktable, a bending assembly inside the cavity, the bending assembly including a support plate, the front and back of the support plate being fixedly connected to the front and back of the inner wall of the cavity, an electric push rod fixedly connected to the top of the support plate, and a pressure plate at the bottom of the support plate. Pressure blocks are provided on both the front and back of the bottom of the pressure plate. A sliding rod is fixedly connected to the top of the pressure block on the front. A spring is sleeved on the outer surface of the sliding rod. A bending frame is provided on the right side of the pressure plate. When the electric push rod is activated, the pressure plate is moved through the telescopic rod. When the pressure plate moves, it will move the pressure blocks together and press the object. When the pressure blocks press the object, they will move the sliding rod upward and squeeze the spring. At the same time, the spring will generate a certain rebound force and drive the pressure blocks to reset and press the object. At this time, the pressure plate continues to push and presses the object again.
[0006] Furthermore, a telescopic rod is fixedly connected to the bottom output end of the electric push rod. The outer surface of the telescopic rod is fixedly connected to the inside of the second support plate. The side of the telescopic rod away from the electric push rod is fixedly connected to the top of the pressure plate. The slide rod passes through the pressure plate and extends to the top. The outer surface of the slide rod is slidably connected to the inside of the pressure plate. The top of the spring is fixedly connected to the bottom of the pressure plate. The side of the spring away from the pressure plate is fixedly connected to the top of the pressure block. T-shaped grooves are provided on both the front and back sides of the inside of the worktable. The front and back sides of the outer surface of the pressure plate are slidably connected to the inside of the T-shaped grooves. The T-shaped grooves provide a certain degree of stability for the movement of the pressure plate.
[0007] Furthermore, a support plate is provided on the right side of the electric push rod. The front and back of the support plate are fixedly connected to the front and back of the inner wall of the cavity. A motor is fixedly connected to the top of the support plate. A threaded rod is rotatably connected inside the support plate. The support plate provides a certain degree of support for the motor by being fixedly connected to the inner wall of the cavity.
[0008] Furthermore, the second threaded rod penetrates the first support plate and extends to the bottom. The bottom of the outer surface of the second threaded rod is rotatably connected to the bottom of the workbench. The bottom output end of the second motor is fixedly connected to the top of the second threaded rod via a coupling. A slide rail is fixedly connected to the right side of the inner wall of the cavity. A movable bracket is threadedly connected to the outer surface of the second threaded rod. The right side of the movable bracket is slidably connected to the inside of the slide rail. The side of the movable bracket away from the slide rail is fixedly connected to the side of the bending frame away from the pressure plate. The left side of the workbench is fixedly connected to the right side of the first motor. According to the bending requirements of the object, the second motor is started to drive the second threaded rod to rotate forward or reverse, thereby driving the bending frame to move upward or downward. During the movement of the bending frame, the side away from the second threaded rod cooperates with the pressure plate to bend the object.
[0009] Furthermore, a threaded rod is rotatably connected inside the worktable. The right output end of the motor is fixedly connected to the left side of the threaded rod via a coupling. A sliding groove is provided at the center of the worktable. A support frame is threadedly connected to the outer surface of the threaded rod. The bottom of the outer surface of the support frame is slidably connected to the inside of the sliding groove. The support frame passes through the worktable and extends to the top. An opening is provided at the center of the top of the worktable. A lifting and rotating assembly is fixedly connected to the side of the support frame away from the threaded rod. A suction cup is fixedly connected to the output end of the lifting and rotating assembly. A control assembly is fixedly connected to the right side of the front of the worktable. During the rotation of the object, the motor can be started to drive the threaded rod to rotate. When the threaded rod rotates, it will rotate inside the worktable. At the same time, the rotation of the threaded rod will drive the support frame to move. During the movement of the support frame, it will slide inside the sliding groove. The sliding groove provides a certain limit to the movement trajectory of the support frame. When the support frame moves, it will move the object through the lifting and rotating assembly. At this time, the position of the lifting and rotating assembly can be adjusted according to the size or length of the object.
[0010] This utility model has the following beneficial effects:
[0011] 1. This utility model, by setting up a bending component, specifically involves activating an electric push rod to drive a pressure plate through a telescopic rod. The pressure plate's movement causes the pressure block to move together and press against the object. When the pressure block presses against the object, it drives a sliding rod upwards and compresses a spring. Simultaneously, the spring generates a certain rebound force, causing the pressure block to reset and press against the object again. At this point, the pressure plate continues to push, pressing and fixing the object once more. Once the object is pressed and fixed, it prevents the object from shifting under force during subsequent bending processes, significantly improving bending accuracy, reducing damage caused by errors, and greatly increasing the product yield.
[0012] 2. This utility model, by setting an adjustment component, specifically, during the rotation of the object, can start a motor to drive a threaded rod to rotate. When the threaded rod rotates, it will drive the support frame to move. During the movement of the support frame, the object will be moved through the lifting and rotating assembly. At this time, the position of the lifting and rotating assembly can be adjusted according to the size or length of the object, which greatly improves the flexibility of the equipment.
[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0014] 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. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the workbench of this utility model;
[0017] Figure 3 This is a schematic diagram of the overall structure of the pressure plate of this utility model;
[0018] Figure 4 This utility model Figure 3 A magnified structural diagram of A in the middle;
[0019] Figure 5 This is a schematic diagram of the overall structure of the bending frame of this utility model.
[0020] The attached diagram lists the components represented by each number as follows:
[0021] 1. Main frame mechanism; 111. Worktable; 112. Control assembly; 113. Positioning protrusion; 114. Lifting and rotating assembly; 115. Suction cup; 116. Cavity; 2. Adjustment assembly; 211. Motor 1; 212. Support frame; 213. Threaded rod 1; 214. Slide groove; 3. Bending assembly; 311. Support plate 1; 312. Electric push rod; 313. Support plate 2; 314. Telescopic rod; 315. Pressure plate; 316. Pressure block; 317. Spring; 318. Slide rod; 319. T-shaped slide groove; 320. Motor 2; 321. Slide rail; 322. Moving bracket; 323. Threaded rod 2; 324. Bending frame. Detailed Implementation
[0022] 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.
[0023] Please see Figures 1-5 As shown, this utility model is an intelligent bending machine, including a main frame mechanism 1. The main frame mechanism 1 includes a worktable 111. Several positioning protrusions 113 are fixedly connected to the top of the worktable 111. An adjustment component 2 is provided on the left side of the worktable 111. The adjustment component 2 includes a motor 211. A cavity 116 is opened on the right side inside the worktable 111. A bending component 3 is provided inside the cavity 116. The bending component 3 includes a support plate 313. The front and back of the support plate 313 are fixedly connected to the front and back of the inner wall of the cavity 116. An electric push rod 312 is fixedly connected to the top of the support plate 313. A pressure plate 315 is provided at the bottom of the support plate 313. Pressure blocks 316 are provided on both the front and back of the bottom of the pressure plate 315. A sliding rod 318 is fixedly connected to the top of the pressure block 316 located on the front side. A spring 317 is fitted on the outer surface of the slide rod 318, and a bending frame 324 is provided on the right side of the pressure plate 315. When the electric push rod 312 is activated, it drives the pressure plate 315 to move through the telescopic rod 314. When the pressure plate 315 moves, it drives the pressure block 316 to move together and press the object. When the pressure block 316 presses the object, it drives the slide rod 318 to move upward and squeeze the spring 317. At the same time, the spring 317 generates a certain rebound force and drives the pressure block 316 to reset and press the object. At this time, the pressure plate 315 continues to push and presses the object again to fix it. After the object is pressed and fixed, it is avoided that the object will shift under force during the subsequent bending process, which greatly improves the bending accuracy, reduces the damage to the object caused by errors, and greatly improves the product yield.
[0024] A telescopic rod 314 is fixedly connected to the bottom output end of the electric push rod 312. The outer surface of the telescopic rod 314 is fixedly connected to the inside of the support plate 313. The side of the telescopic rod 314 away from the electric push rod 312 is fixedly connected to the top of the pressure plate 315. A slide rod 318 passes through the pressure plate 315 and extends to the top. The outer surface of the slide rod 318 is slidably connected to the inside of the pressure plate 315. The top of the spring 317 is fixedly connected to the bottom of the pressure plate 315. The side of the spring 317 away from the pressure plate 315 is fixedly connected to the top of the pressure block 316. T-shaped grooves 319 are provided on both the front and back sides of the worktable 111. The front and back sides of the outer surface of the pressure plate 315 are slidably connected to the inside of the T-shaped grooves 319.
[0025] A support plate 311 is provided on the right side of the electric push rod 312. The front and back of the support plate 311 are fixedly connected to the front and back of the inner wall of the cavity 116. A motor 320 is fixedly connected to the top of the support plate 311. A threaded rod 323 is rotatably connected inside the support plate 311.
[0026] The threaded rod 323 passes through the support plate 311 and extends to the bottom. The bottom of the outer surface of the threaded rod 323 is rotatably connected to the bottom of the workbench 111. The bottom output end of the motor 320 is fixedly connected to the top of the threaded rod 323 through a coupling. The right side of the inner wall of the cavity 116 is fixedly connected to the slide rail 321. The outer surface of the threaded rod 323 is threadedly connected to the movable bracket 322. The right side of the movable bracket 322 is slidably connected to the inside of the slide rail 321. The side of the movable bracket 322 away from the slide rail 321 is fixedly connected to the side of the bending frame 324 away from the pressure plate 315. The left side of the workbench 111 is fixedly connected to the right side of the motor 211.
[0027] A threaded rod 213 is rotatably connected inside the worktable 111. The right output end of the motor 211 is fixedly connected to the left side of the threaded rod 213 via a coupling. A slide groove 214 is provided at the center of the worktable 111. A support frame 212 is threadedly connected to the outer surface of the threaded rod 213. The bottom of the outer surface of the support frame 212 is slidably connected to the inside of the slide groove 214. The support frame 212 passes through the worktable 111 and extends to the top. An opening is provided at the center of the top of the worktable 111. A lifting and rotating assembly 1 is fixedly connected to the side of the support frame 212 away from the threaded rod 213. 14. A suction cup 115 is fixedly connected to the output end of the lifting and rotating assembly 114. A control assembly 112 is fixedly connected to the right side of the front of the worktable 111. During the rotation of the object, the motor 211 can be started to drive the threaded rod 213 to rotate. When the threaded rod 213 rotates, it will drive the support frame 212 to move. During the movement of the support frame 212, the object will be moved through the lifting and rotating assembly 114. At this time, the position of the lifting and rotating assembly 114 can be adjusted according to the size or length of the object, which greatly improves the flexibility of the equipment.
[0028] A specific application of this embodiment is as follows: In use, the object to be bent is first placed on top of several positioning protrusions 113. Then, the lifting and rotating assembly 114 is started simultaneously by the control assembly 112. When the lifting and rotating assembly 114 is working, it will pick up the object through the suction cup 115. Then, the object is rotated and placed by the lifting and rotating assembly 114. During the rotation of the object, the motor 211 can be started to drive the threaded rod 213 to rotate. When the threaded rod 213 rotates, it will rotate inside the worktable 111. At the same time, when the threaded rod 213 rotates, it will drive the support frame 212 to move. During the movement of the support frame 212, it will slide inside the slide groove 214. The slide groove 214 serves as a support. The movement trajectory of the support frame 212 provides a certain degree of limitation. When the support frame 212 moves, it moves the object via the lifting and rotating assembly 114. The position of the lifting and rotating assembly 114 can be adjusted according to the size or length of the object, greatly improving the flexibility of the equipment. When one side of the object is placed inside the cavity 116 by the lifting and rotating assembly 114, the electric push rod 312 is activated, driving the telescopic rod 314 to move. The telescopic rod 314 slides inside the support plate 313 during its movement. Simultaneously, the support plate 313, fixedly connected to the inner wall of the cavity 116, provides a certain supporting force for the electric push rod 312. When the telescopic rod 314 moves, it drives the pressure plate 315 to move. The pressure plate 315, when moving, will... The pressure block 316 moves together with the pressure plate 315 to press and hold the object. The pressure block 316 presses the object first compared to the pressure plate 315. When the pressure block 316 presses the object, it drives the sliding rod 318 upward. The sliding rod 318 slides inside the pressure plate 315, and simultaneously, the pressure block 316 compresses the spring 317. The spring 317, limited by the pressure plate 315, contracts and stores force. At the same time, the spring 317 generates a certain rebound force, causing the pressure block 316 to reset. As the pressure block 316 resets, it presses and holds the object. At this time, the pressure plate 315 continues to push, pressing and fixing the object again. This prevents the object from being bent on one side and developing curled edges when the two pressure blocks 316 are in use. After being held in place, the object is prevented from shifting under force during subsequent bending, significantly improving bending accuracy, reducing damage caused by errors, and greatly increasing the product yield. Once the object is secured, the control assembly 112 starts the second motor 320. When the second motor 320 is working, it drives the moving bracket 322 to move via the threaded rod 323. The moving bracket 322 slides inside the slide rail 321, which provides a certain limit to the movement trajectory of the moving bracket 322. When the moving bracket 322 moves, it drives the bending frame 324 to move. Depending on the bending requirements of the object, the second motor 320 is started to drive the threaded rod 323 to rotate forward or reverse.This causes the bending frame 324 to move upwards or downwards. During the movement of the bending frame 324, it cooperates with the pressure plate 315 on the side away from the threaded rod 323 to bend the object.
[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An intelligent bending machine characterized by: Including main frame mechanism (1), the main frame mechanism (1) includes workbench (111), the top of workbench (111) is fixedly connected with a plurality of positioning convex rod (113), the left side of workbench (111) is provided with adjusting assembly (2), adjusting assembly (2) includes motor one (211), the right side inside workbench (111) is provided with cavity (116), the inside of cavity (116) is provided with bending assembly (3); The bending assembly (3) includes a support plate two (313), the front and back of the support plate two (313) are fixedly connected with the front and back of the inner wall of the cavity (116), the top of the support plate two (313) is fixedly connected with an electric push rod (312), the bottom of the support plate two (313) is provided with a pressing plate (315), the front and back of the bottom of the pressing plate (315) are provided with a pressing block (316), the top of the pressing block (316) on the front is fixedly connected with a sliding rod (318), the outer surface of the sliding rod (318) is sleeved with a spring (317), the right side of the pressing plate (315) is provided with a bending frame (324).
2. The intelligent bending machine according to claim 1, characterized in that, The bottom output end of the electric push rod (312) is fixedly connected with a telescopic rod (314), the outer surface of the telescopic rod (314) is fixedly connected with the inside of the support plate two (313), the side away from the electric push rod (312) of the telescopic rod (314) is fixedly connected with the top of the pressing plate (315), the sliding rod (318) penetrates through the pressing plate (315) and extends to the top, the outer surface of the sliding rod (318) is slidably connected with the inside of the pressing plate (315).
3. The intelligent bending machine according to claim 2, characterized in that, The top of the spring (317) is fixedly connected with the bottom of the pressing plate (315), the side away from the pressing plate (315) of the spring (317) is fixedly connected with the top of the pressing block (316), the front and back of the inside of the workbench (111) are provided with a T-shaped sliding groove (319), the front and back of the outer surface of the pressing plate (315) are slidably connected with the inside of the T-shaped sliding groove (319).
4. The intelligent bending machine according to claim 3, characterized in that, The right side of the electric push rod (312) is provided with a support plate one (311), the front and back of the support plate one (311) are fixedly connected with the front and back of the inner wall of the cavity (116), the top of the support plate one (311) is fixedly connected with a motor two (320), a threaded rod two (323) is rotatably connected in the inside of the support plate one (311).
5. The intelligent bending machine according to claim 4, characterized in that, The threaded rod two (323) penetrates through the support plate one (311) and extends to the bottom, the bottom of the outer surface of the threaded rod two (323) is rotatably connected with the bottom of the inside of the workbench (111), the bottom output end of the motor two (320) is fixedly connected with the top of the threaded rod two (323) through a shaft coupling, the right side of the inner wall of the cavity (116) is fixedly connected with a sliding rail (321).
6. The intelligent bending machine according to claim 5, characterized in that, The outer surface of the threaded rod two (323) is threadedly connected with a moving support (322), the right side of the moving support (322) is slidably connected with the inside of a slide rail (321), the side, away from the slide rail (321), of the moving support (322) is fixedly connected with the side, away from the pressing plate (315), of a bending support (324), and the left side of a workbench (111) is fixedly connected with the right side of a motor one (211).
7. The intelligent bending machine according to claim 6, characterized in that, A threaded rod one (213) is rotatably connected inside the workbench (111), the right side output end of the motor one (211) is fixedly connected with the left side of the threaded rod one (213) through a shaft coupler, a sliding groove (214) is arranged at the inside center of the workbench (111), the outer surface of the threaded rod one (213) is threadedly connected with a support frame (212), the bottom of the outer surface of the support frame (212) is slidably connected with the inside of the sliding groove (214), the support frame (212) penetrates through the workbench (111) and extends to the top, an opening is arranged at the center of the top of the workbench (111), the side, away from the threaded rod one (213), of the support frame (212) is fixedly connected with a lifting and rotating assembly (114), the output end of the lifting and rotating assembly (114) is fixedly connected with a suction disc (115), and the right side of the front of the workbench (111) is fixedly connected with a control assembly (112).