Aluminum veneer bending machine with positioning structure

Abstract

The utility model belongs to the field of aluminum veneer processing equipment, particularly relates to an aluminum veneer bending machine with a positioning structure, and aims to solve the problems that the processing efficiency is influenced and the product quality is not up to the standard due to the problems that the positioning is inaccurate, the bending angle is difficult to control and the like in the prior art. A portal frame is fixedly connected to the upper surface of the machine frame, two air cylinders are fixedly connected to the inner wall of the top of the portal frame, the same bending knife is fixedly connected to one ends of piston rods of the two air cylinders, and a fixing plate and a mounting plate are fixedly connected to the upper surface of the machine frame. Through the arrangement of the positioning plate and the positioning assembly in the mounting plate, accurate positioning of the aluminum veneer can be achieved, it is ensured that the position of the aluminum veneer is stable in the bending process, machining errors caused by inaccurate positioning are avoided, the bending angle of the aluminum veneer can be conveniently adjusted through the design of the adjusting assembly, and different machining requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum single plate processing equipment, in particular to an aluminum single plate bending machine with a positioning structure. Background Art

[0002] Aluminum veneer is a material composed of panels, reinforcement ribs and corners. It has the characteristics of high plasticity, light weight, good thermal insulation and fire resistance. It is often used in automobile manufacturing parts, ships, aircraft and aerospace devices. With the advancement of metal processing technology, aluminum veneer bending technology has also developed rapidly.

[0003] During the operation of traditional aluminum plate bending machines, there are often problems such as inaccurate positioning and difficult to control the bending angle, which not only affects the processing efficiency, but also may lead to substandard product quality, especially in large-scale, high-precision aluminum plate bending. These problems are particularly prominent;

[0004] In view of the above problems, the utility model document proposes an aluminum single plate bending machine with a positioning structure. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art such as inaccurate positioning and difficult to control the bending angle, which not only affects the processing efficiency but also may lead to the shortcomings of substandard product quality, and proposes an aluminum single plate bending machine with a positioning structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An aluminum plate bending machine with a positioning structure comprises a frame, the upper surface of the frame is fixedly connected to a gantry, the top inner wall of the gantry is fixedly connected to two cylinders, and one end of the piston rod of the two cylinders is fixedly connected to the same bending knife;

[0008] The upper surface of the frame is fixedly connected with a fixing plate and a mounting plate, respectively, the fixing plate and the mounting plate are respectively located on both sides of the frame, the mounting plate is arranged in a C shape, a positioning plate is installed in the mounting plate, and the positioning plate is used for bending and positioning of the aluminum single plate;

[0009] Two groups of positioning components, the two groups of positioning components are respectively arranged on the upper surface of the mounting plate, and the positioning components are used to adjust the position of the positioning plate;

[0010] Two groups of adjustment components are respectively arranged on the upper surface of the fixed plate, and the adjustment components are both used to adjust the bending angle of the aluminum single plate. The two groups of adjustment components are arranged relatively.

[0011] In one possible design, the positioning assembly includes a guide rail, a screw rod is rotatably connected to the guide rail, a motor is fixedly connected to the upper surface of the mounting plate, one end of the motor output shaft is fixedly connected to the screw rod, a moving block is circularly threadedly connected to the screw rod, an electric push rod is fixedly connected to the upper surface of the moving block, the output end of the electric push rod is fixedly connected to the positioning plate, and the moving block is slidably connected in the guide rail.

[0012] In a possible design, the adjustment assembly includes a sliding plate, which is slidably connected to the upper surface of a fixed plate, a backing plate is installed on one side of the sliding plate, a first connecting rod and a second connecting rod are rotatably connected between the backing plate and the sliding plate, respectively, a through hole is provided on the upper surface of the second connecting rod, and a fixing wire is installed between the through hole and the sliding plate.

[0013] In a possible design, guide plates are fixedly connected to both ends of the bending knife, and the guide plates are slidably connected in the gantry.

[0014] In a possible design, two penetrating sliding grooves are provided on the upper surface of the fixing plate, and the fixing wire passes through the sliding plate and is slidably connected in the sliding grooves.

[0015] In a possible design, two scale lines are provided on the upper surface of the fixing plate, and the scale lines correspond to the support plates respectively.

[0016] In this application, the user places the aluminum veneer to be bent on the rack, adjusts the position of the positioning plate by the motor and electric push rod in the positioning assembly, so that the aluminum veneer is accurately positioned, and adjusts the angle of the support plate by adjusting the fixing wire in the adjustment assembly, thereby setting the bending angle of the aluminum veneer;

[0017] Start the cylinder, and the piston rod of the cylinder drives the bending knife to move downward to bend the aluminum single plate. During the bending process, the guide plate slides in the gantry to ensure the stable movement of the bending knife;

[0018] Users can fine-tune the bending angle and position of the aluminum veneer by adjusting components and positioning components as needed to meet different bending requirements. After the bending is completed, the cylinder drives the bending knife to reset, and the bent aluminum veneer is taken out to complete the entire bending process.

[0019] Beneficial effects:

[0020] In the utility model, the aluminum single plate bending machine with a positioning structure can realize accurate positioning of the aluminum single plate by setting the positioning plate and the positioning assembly in the mounting plate, thereby ensuring the stable position of the aluminum single plate during the bending process and avoiding processing errors caused by inaccurate positioning;

[0021] In the utility model, the aluminum single plate bending machine with a positioning structure can conveniently adjust the bending angle of the aluminum single plate to meet different processing requirements through the design of the adjustment component. At the same time, the relative arrangement of the adjustment component facilitates the bending of the aluminum single plate to any angle to meet different requirements, thereby improving the convenience and accuracy of adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of an aluminum single plate bending machine with a positioning structure proposed by the utility model;

[0023] Figure 2 This is a rear view structural schematic diagram of an aluminum single plate bending machine with a positioning structure proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the exploded structure of an adjustment component of an aluminum single plate bending machine with a positioning structure proposed by the utility model;

[0025] Figure 4 The utility model is a schematic cross-sectional structure diagram of a positioning component of an aluminum single plate bending machine with a positioning structure.

[0026] In the figure: 1. frame; 2. gantry; 3. cylinder; 4. bending knife; 5. fixing plate; 6. mounting plate; 7. positioning plate; 8. guide plate; 9. slide groove; 10. sliding plate; 11. support plate; 12. first connecting rod; 13. second connecting rod; 14. fixing wire; 15. guide rail; 16. screw rod; 17. motor; 18. moving block; 19. electric push rod; 20. scale line. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] Reference Figure 1-Figure 4 , a bending machine with a positioning structure, comprising: a frame 1, a gantry 2, a cylinder 3, a bending knife 4, a fixing plate 5, a mounting plate 6, a positioning plate 7, a positioning component and an adjusting component;

[0030] The frame 1 is used as the supporting structure of the whole equipment, and a gantry 2 is fixedly connected to its upper surface. Two cylinders 3 are installed on the top inner wall of the gantry 2. The piston rods of the cylinders 3 are connected to the bending knife 4 to realize the bending action of the aluminum single plate. The fixing plate 5 and the mounting plate 6 are respectively fixed on both sides of the upper surface of the frame 1. The mounting plate 6 is C-shaped, and a positioning plate 7 is installed inside to bend and position the aluminum single plate;

[0031] The positioning assembly includes a guide rail 15, a screw rod 16, a motor 17, a moving block 18 and an electric push rod 19. The guide rail 15 is installed on the upper surface of the mounting plate 6. The screw rod 16 is rotatably connected in the guide rail 15. The motor 17 is fixed on the mounting plate 6, and its output shaft is fixedly connected to the screw rod 16. The screw rod 16 is driven to rotate by the motor 17. The moving block 18 is connected to the circumferential thread of the screw rod 16. When the screw rod 16 rotates, the moving block 18 moves along the guide rail 15. The electric push rod 19 is fixedly connected to the upper surface of the moving block 18, and its output end is connected to the positioning plate 7. The upper and lower positions of the positioning plate 7 are adjusted by the extension and retraction of the electric push rod 19.

[0032] The present application can be used in the field of aluminum veneer, and can also be used in other fields applicable to the present application.

[0033] Example 2

[0034] refer to Figure 1-Figure 4 , improved on the basis of Example 1:

[0035] An aluminum single plate bending machine with a positioning structure, which is applied to the field of aluminum single plates;

[0036] The adjustment assembly includes a sliding plate 10, a backing plate 11, a first connecting rod 12, a second connecting rod 13 and a fixing wire 14. The sliding plate 10 is slidably connected to the upper surface of the fixing plate 5. The backing plate 11 is installed on one side of the sliding plate 10. The first connecting rod 12 and the second connecting rod 13 are respectively connected to the backing plate 11 and the sliding plate 10. A through hole is provided on the second connecting rod 13. The fixing wire 14 passes through the through hole and the slide groove 9 on the sliding plate 10. By rotating the fixing wire 14, the angle of the backing plate 11 relative to the sliding plate 10 can be adjusted, thereby adjusting the bending angle of the aluminum single plate;

[0037] Both ends of the bending knife 4 are fixedly connected to the guide plates 8 respectively, and the guide plates 8 are slidably connected in the gantry 2 to ensure the stability and accuracy of the bending knife 4 during the movement.

[0038] However, as is well known to those skilled in the art, the working principles and wiring methods of the cylinder 3, motor 17 and electric push rod 19 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aluminum plate bending machine with a positioning structure, characterized in that: include: A frame (1), the upper surface of the frame (1) being fixedly connected to a gantry frame (2), the top inner wall of the gantry frame (2) being fixedly connected to two cylinders (3), one end of the piston rods of the two cylinders (3) being fixedly connected to the same bending knife (4); The upper surface of the frame (1) is respectively fixedly connected with a fixing plate (5) and a mounting plate (6), the fixing plate (5) and the mounting plate (6) are respectively located on two sides of the frame (1), the mounting plate (6) is arranged in a C shape, a positioning plate (7) is installed inside the mounting plate (6), and the positioning plate (7) is used for bending and positioning of the aluminum single plate; Two groups of positioning components, the two groups of positioning components are respectively arranged on the upper surface of the mounting plate (6), and the positioning components are used to adjust the position of the positioning plate (7); Two groups of adjustment components are respectively arranged on the upper surface of the fixed plate (5), and the adjustment components are both used to adjust the bending angle of the aluminum single plate. The two groups of adjustment components are arranged relative to each other.

2. The aluminum plate bending machine with a positioning structure according to claim 1, characterized in that: The positioning assembly comprises a guide rail (15), a screw rod (16) is rotatably connected inside the guide rail (15), a motor (17) is fixedly connected to the upper surface of the mounting plate (6), one end of the output shaft of the motor (17) is fixedly connected to the screw rod (16), a moving block (18) is circumferentially threadedly connected to the screw rod (16), an electric push rod (19) is fixedly connected to the upper surface of the moving block (18), the output end of the electric push rod (19) is fixedly connected to the positioning plate (7), and the moving block (18) is slidably connected inside the guide rail (15).

3. The aluminum plate bending machine with a positioning structure according to claim 1, characterized in that: The adjustment assembly comprises a sliding plate (10), wherein the sliding plate (10) is slidably connected to the upper surface of the fixed plate (5), a supporting plate (11) is installed on one side of the sliding plate (10), a first connecting rod (12) and a second connecting rod (13) are rotatably connected between the supporting plate (11) and the sliding plate (10), respectively, a through hole is provided on the upper surface of the second connecting rod (13), and a fixing wire (14) is installed between the through hole and the sliding plate (10).

4. The aluminum single plate bending machine with a positioning structure according to claim 1, characterized in that: Both ends of the bending knife (4) are respectively fixedly connected with guide plates (8), and the guide plates (8) are slidably connected in the gantry (2).

5. The aluminum single plate bending machine with a positioning structure according to claim 3, characterized in that: The upper surface of the fixing plate (5) is provided with two penetrating slide grooves (9), and the fixing wire (14) passes through the sliding plate (10) and is slidably connected in the slide grooves (9).

6. The aluminum plate bending machine with a positioning structure according to claim 5, characterized in that: The upper surface of the fixed plate (5) is provided with two scale lines (20), and the scale lines (20) correspond to the support plates (11) respectively.

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