Stable guide mechanism for plate leveler

Abstract

The utility model provides a stable guide mechanism for a plate leveler, which belongs to the field of plate leveler equipment and comprises a main frame, a leveling component and an adjusting component. A mounting cover is mounted outside the main rack, and a control panel is mounted on the surface of the mounting cover; a threaded sleeve is rotatably installed on the periphery of the surface of a main machine frame, a lifting rod is in threaded connection with the interior of the threaded sleeve, a lifting base is fixedly installed on the top of the lifting rod, and a roller shaft upper support is fixedly installed at the bottom of the lifting base. A driving belt wheel rotates to drive a driven belt wheel on the surface of a threaded sleeve to rotate through a gear belt, so that the threaded sleeve rotates, an internal lifting rod drives a lifting seat to ascend and descend along with the threaded sleeve, a roll shaft upper support is driven to conduct lifting adjustment relative to a roll shaft lower support, and flattening machining of plates with different thicknesses is met; the application range is widened.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal leveling machine equipment, specifically a smoothing guide mechanism for sheet metal leveling machines. Background Technology

[0002] A leveling machine flattens uneven metal sheets by pressing strips or sheets of a certain thickness with upper and lower rollers. Leveling machines are generally arranged in a four-upper-five-lower or three-upper-four-lower configuration, and are equipped with transfer rollers at the front and rear. Leveling machines are used to level sheet metal. The lower leveling mechanism of existing leveling machines is usually set to a horizontal position, which cannot be adjusted for leveling sheet metal of different thicknesses, thus limiting the scope of application of leveling machines. Utility Model Content

[0003] The purpose of this utility model is to provide a stable guiding mechanism for a plate leveling machine, so as to solve the problem mentioned in the background art that the lower leveling mechanism of the existing leveling machine is usually set to a horizontal state, which makes it impossible to adjust and level the plate when processing plates of different thicknesses, thus limiting the application range of the leveling machine.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a smoothing guide mechanism for a sheet metal leveling machine, comprising a main frame, a leveling component, and an adjustment component;

[0005] Wherein: a mounting cover is installed on the outside of the main frame, and a control panel is installed on the surface of the mounting cover;

[0006] The leveling assembly includes lower roller supports mounted at both ends of the main frame surface, an upper roller support at the top of the lower roller supports, and multiple work rollers rotatably mounted on the adjacent end surfaces of the lower roller supports and the upper roller supports. Mounting frames are fixedly mounted at the bottom of the lower roller supports and the top of the upper roller supports. Several support rollers are rotatably mounted inside the mounting frames. The support rollers are staggered between the work rollers. A driving device is provided on one side of the main frame, and the driving device is connected to the work rollers via transmission.

[0007] The adjustment assembly includes a threaded sleeve rotatably mounted around the surface of the main frame. A lifting rod is threadedly connected to the inside of the threaded sleeve. A lifting seat is fixedly mounted on the top of the lifting rod. A support on the roller shaft is fixedly mounted on the bottom of the lifting seat. A transmission mechanism is mounted around the main frame and is connected to the threaded sleeve in a transmission manner.

[0008] As a preferred embodiment of this utility model: the driving device includes a mounting base fixedly installed on one side of the main frame, a drive motor fixedly installed on the outer side of the mounting base, a drive gear fixedly installed at the output end of the drive motor, and a plurality of driven gears rotatably installed inside the mounting base. The drive gear meshes with the driven gears, and the driven gears are fixedly connected to one end of the work roller.

[0009] As a preferred embodiment of this utility model: the transmission mechanism includes a servo motor fixedly installed around the main frame, a drive pulley fixedly installed at the output end of the servo motor, a driven pulley installed on the surface of the threaded sleeve, and the drive pulley and the driven pulley are connected by a gear belt drive.

[0010] As a preferred embodiment of this utility model: guide brackets are fixed at both ends of the lower support of the roller shaft, and one end of the upper support of the roller shaft slides inside the guide bracket.

[0011] As a preferred embodiment of this utility model, material conveying rollers are installed on both the surface and the back of the main frame.

[0012] As a preferred embodiment of this utility model: both the drive motor and the servo motor are electrically connected to the control panel, and the control panel is electrically connected to an external power supply.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) Roller lower supports are installed at both ends of the surface of the main frame. Roller upper supports are provided on the top of the roller lower supports. Multiple working rollers are rotatably installed on the surfaces of the roller lower supports and roller upper supports that are close to each other. When the drive motor on the outside of the mounting base rotates, it drives the drive gear at the output end to rotate. The rotation of the drive gear drives the working roller to rotate through the meshing driven gear. The rotation of the working roller facilitates the leveling of the plate. Mounting frames are installed at the bottom of the roller lower supports and the top of the roller upper supports. The support rollers rotatably installed inside the mounting frames are staggered between the working rollers to ensure the stability of the working rollers, reduce the floating of the working rollers, and improve the leveling accuracy.

[0015] (2) Through the provided adjustment components, threaded sleeves are rotatably installed around the surface of the main frame. The threaded sleeves are internally connected to lifting rods. Lifting seats are fixedly installed on the top of the lifting rods. The upper support of the roller shaft is fixedly installed at the bottom of the lifting seats. When the servo motors around the main frame rotate, they drive the active pulley at the output end to rotate. The rotation of the active pulley drives the driven pulley on the surface of the threaded sleeve to rotate through the gear belt, thereby causing the threaded sleeve to rotate. The rotation of the threaded sleeve causes the internal lifting rod to drive the lifting seats to follow the rise and fall, thereby driving the upper support of the roller shaft to adjust the rise and fall relative to the lower support of the roller shaft, which meets the requirements for leveling of plates of different thicknesses and improves the range of applications. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the leveling component structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the drive motor mounting structure of this utility model.

[0020] In the diagram: 1. Main frame; 2. Mounting cover; 3. Control panel; 4. Leveling assembly; 41. Lower roller support; 42. Upper roller support; 43. Work roller; 44. Mounting frame; 45. Support roller; 5. Adjustment assembly; 51. Threaded sleeve; 52. Lifting rod; 53. Lifting seat; 6. Mounting seat; 7. Drive motor; 8. Drive gear; 9. Driven gear; 10. Servo motor; 11. Drive pulley; 12. Driven pulley; 13. Gear belt; 14. Guide bracket; 15. Material conveying roller. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1-4 A smoothing guide mechanism for a sheet metal leveling machine includes: a main frame 1, a leveling component 4, and an adjustment component 5; a mounting cover 2 is installed on the outside of the main frame 1, and a control panel 3 is installed on the surface of the mounting cover 2;

[0023] Please see Figure 2 , Figure 4The leveling assembly 4 includes roller lower supports 41 mounted on both ends of the surface of the main frame 1. Roller upper supports 42 are provided on the top of the roller lower supports 41. Multiple working rollers 43 are rotatably mounted on the adjacent end surfaces of the roller lower supports 41 and roller upper supports 42. Mounting frames 44 are fixedly mounted on the bottom of the roller lower supports 41 and the top of the roller upper supports 42. Several support rollers 45 are rotatably mounted inside the mounting frames 44. The support rollers 45 are staggered between the working rollers 43. A driving device is provided on one side of the main frame 1. The driving device is connected to the working rollers 43. The driving device includes a mounting base 6 fixedly mounted on one side of the main frame 1. A drive motor 7 is fixedly mounted on the outside of the mounting base 6. A drive gear 8 is fixedly mounted on the output end of the drive motor 7. Several driven gears 9 are rotatably mounted inside the mounting base 6. The drive gear 8 and the driven gears 9 are meshed and connected. The driven gears 9 are fixedly connected to one end of the working rollers 43.

[0024] In practical use: Roller lower supports 41 are installed at both ends of the surface of the main frame 1. Roller upper supports 42 are provided on the top of the roller lower supports 41. Multiple working rollers 43 are rotatably installed on the surfaces of the roller lower supports 41 and the roller upper supports 42. When the drive motor 7 on the outside of the mounting base 6 rotates, it drives the drive gear 8 at the output end to rotate. The rotation of the drive gear 8 drives the working rollers 43 to rotate through the meshing driven gear 9. The rotation of the working rollers 43 facilitates the leveling of the board. Mounting frames 44 are installed at the bottom 41 of the roller lower supports and the top of the roller upper supports 42. Support rollers 45 rotatably installed inside the mounting frames 44 are staggered between the working rollers 43 to ensure the stability of the working rollers 43, reduce the floating of the working rollers 43, and improve the leveling accuracy.

[0025] Please see Figure 1 , Figure 3 The adjustment component 5 includes a threaded sleeve 51 rotatably mounted around the surface of the main frame 1. A lifting rod 52 is threadedly connected inside the threaded sleeve 51. A lifting seat 53 is fixedly mounted on the top of the lifting rod 52. A support 42 on the roller shaft is fixedly mounted on the bottom of the lifting seat 53. A transmission mechanism is installed around the main frame 1. The transmission mechanism is connected to the threaded sleeve 51. The transmission mechanism includes a servo motor 10 fixedly mounted around the main frame 1. A drive pulley 11 is fixedly mounted on the output end of the servo motor 10. A driven pulley 12 is mounted on the surface of the threaded sleeve 51. The drive pulley 11 and the driven pulley 12 are connected by a gear belt 13.

[0026] In practical use: Threaded sleeves 51 are rotatably installed around the surface of the main frame 1. A lifting rod 52 is threadedly connected inside the threaded sleeve 51. A lifting seat 53 is fixedly installed on the top of the lifting rod 52. The upper support 42 of the roller shaft is fixedly installed at the bottom of the lifting seat 53. When the servo motors 10 around the main frame 1 rotate, they drive the output end drive pulley 11 to rotate. The rotation of the drive pulley 11 drives the driven pulley 12 on the surface of the threaded sleeve 51 to rotate through the gear belt 13, thereby causing the threaded sleeve 51 to rotate. The rotation of the threaded sleeve 51 causes the internal lifting rod 52 to drive the lifting seat 53 to rise and fall accordingly, thereby driving the upper support 42 of the roller shaft to rise and fall relative to the lower support 41 of the roller shaft, which meets the needs of leveling plates of different thicknesses and improves the range of applications.

[0027] Please see Figure 2 , Figure 4 The lower support 41 of the roller shaft is fixed with guide brackets 14 at both ends, and one end of the upper support 42 of the roller shaft slides inside the guide bracket 14.

[0028] In practical use: guide brackets 14 are fixedly installed at both ends of the lower support 41 of the roller shaft. When the lifting seat 53 drives the upper support 42 of the roller shaft to move up and down, one side of the upper support 42 of the roller shaft slides inside the guide bracket 14. The guide bracket 14 has an L-shaped structure, which makes the upper support 42 of the roller shaft remain stable during the sliding process and plays a sliding guiding role.

[0029] Please see Figure 1 Material conveying rollers 15 are installed on both the surface and back of the main frame 1.

[0030] In practical use: Material conveying rollers 15 are installed on the surface and back of the main frame 1. The material conveying rollers 15 facilitate the feeding and feeding of the board, and facilitate the conveying of the board during the leveling process.

[0031] Please see Figure 1 Both drive motor 7 and servo motor 10 are electrically connected to control panel 3, and control panel 3 is electrically connected to an external power supply.

[0032] In practical use: When the control panel 3 is connected to the external power supply, the drive motor 7 and the servo motor 10 are powered on and controlled to run. When the control panel 3 is disconnected from the external power supply, the device stops running.

[0033] When the servo motors 10 around the main frame 1 rotate, they drive the active pulley 11 at the output end to rotate. The rotation of the active pulley 11 drives the driven pulley 12 on the surface of the threaded sleeve 51 to rotate through the gear belt 13, thereby causing the threaded sleeve 51 to rotate. The rotation of the threaded sleeve 51 causes the internal lifting rod 52 to drive the lifting seat 53 to rise and fall accordingly, thereby driving the upper support 42 of the roller shaft to rise and fall relative to the lower support 41 of the roller shaft, which can meet the needs of leveling and processing of plates of different thicknesses and improve the range of applications.

[0034] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A smoothing guide mechanism for a sheet metal leveling machine, characterized in that, include: A main frame (1) is provided with an external mounting cover (2), and a control panel (3) is mounted on the surface of the mounting cover (2). The leveling assembly (4) includes a roller lower support (41) installed at both ends of the surface of the main frame (1). The roller lower support (41) is provided with a roller upper support (42) at the top. Multiple working rollers (43) are rotatably installed on the adjacent end surfaces of the roller lower support (41) and the roller upper support (42). A mounting frame (44) is fixedly installed at the bottom of the roller lower support (41) and the top of the roller upper support (42). A number of support rollers (45) are rotatably installed inside the mounting frame (44). The support rollers (45) are staggered between the working rollers (43). A driving device is provided on one side of the main frame (1). The driving device is connected to the working rollers (43) in a transmission manner. Adjustment component (5), the adjustment component (5) includes a threaded sleeve (51) rotatably mounted around the surface of the main frame (1), the threaded sleeve (51) is internally threaded with a lifting rod (52), the top of the lifting rod (52) is fixedly mounted with a lifting seat (53), the roller support (42) is fixedly mounted at the bottom of the lifting seat (53), and a transmission mechanism is installed around the main frame (1), the transmission mechanism being connected to the threaded sleeve (51) in a transmission connection.

2. The smoothing guide mechanism for a sheet metal leveling machine according to claim 1, characterized in that: The drive device includes a mounting base (6) fixedly installed on one side of the main frame (1), a drive motor (7) fixedly installed on the outside of the mounting base (6), a drive gear (8) fixedly installed at the output end of the drive motor (7), and a plurality of driven gears (9) rotatably installed inside the mounting base (6). The drive gear (8) meshes with the driven gears (9), and the driven gears (9) are fixedly connected to one end of the work roller (43).

3. The smoothing guide mechanism for a sheet metal leveling machine according to claim 2, characterized in that: The transmission mechanism includes a servo motor (10) fixedly installed around the main frame (1). The output end of the servo motor (10) is fixedly installed with a drive pulley (11). The surface of the threaded sleeve (51) is equipped with a driven pulley (12). The drive pulley (11) and the driven pulley (12) are connected by a gear belt (13).

4. The smoothing guide mechanism for a sheet metal leveling machine according to claim 1, characterized in that: The lower support (41) of the roller shaft is fixed with guide brackets (14) at both ends, and one end of the upper support (42) of the roller shaft slides inside the guide bracket (14).

5. The smoothing guide mechanism for a sheet metal leveling machine according to claim 1, characterized in that: Material conveying rollers (15) are installed on both the surface and the back of the main frame (1).

6. The smoothing guide mechanism for a sheet metal leveling machine according to claim 3, characterized in that: Both the drive motor (7) and the servo motor (10) are electrically connected to the control panel (3), which is electrically connected to an external power supply.

Images