Aluminum veneer bending device

Abstract

The utility model provides an aluminum veneer bending device and belongs to the technical field of machinery. An aluminum veneer bending device comprises a fixing frame and a bending device. The bottom plate is fixed on the fixing frame, and the bottom plate is horizontally arranged; the supporting frame is fixed to the fixing frame, the supporting frame is provided with fixing plates located on the two sides of the supporting bottom plate, the fixing plates are provided with mounting plates and abutting edges, and a first included angle is formed between the abutting edges and the horizontal plane; the hydraulic cylinder is fixed to the mounting plate, a piston rod of the hydraulic cylinder is obliquely arranged, a second included angle is formed between the piston rod of the hydraulic cylinder and the horizontal plane, a connecting frame is arranged on the piston rod of the hydraulic cylinder, and a pressing block is detachably arranged on the connecting frame; the turnover part is hinged to the supporting frame, the turnover part is provided with a turnover face, the turnover part can move between a first position and a second position, when the turnover part is located at the first position, the turnover face is flush with the upper surface of the supporting bottom plate, and when the turnover part is located at the second position, the turnover face can abut against the abutting edge.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery, in particular to an aluminum single plate bending device. Background Art

[0002] Traditional aluminum veneer panels have relatively simple bending steps corresponding to their edge bending structure, but they require specialized bending machines. Using such machines presents numerous challenges. Firstly, the processing risk is high, and secondly, the sheet material must be manually transported to the bending machine for bending, making the entire process inconvenient. Therefore, it is necessary to develop a bending device that is both safer and more efficient. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems in the existing technology and to propose an aluminum single plate bending device with the characteristics of high safety and convenient processing.

[0004] The purpose of this utility model can be achieved through the following technical solutions:

[0005] An aluminum single plate bending device, comprising:

[0006] Fixed frame;

[0007] A bottom plate, the bottom plate is fixed on the fixing frame and is arranged horizontally;

[0008] A support frame, wherein the support frame is fixed to the fixing frame, the support frame has fixing plates located on both sides of the supporting base plate, the fixing plates have mounting plates, and the fixing plates have abutting edges, wherein the abutting edges form a first angle with the horizontal plane;

[0009] A hydraulic cylinder, wherein the hydraulic cylinder is fixed to the mounting plate, and the piston rod of the hydraulic cylinder is tilted and forms a second angle with the horizontal plane, and the piston rod of the hydraulic cylinder is connected to a connecting frame, and a pressure block is detachably provided on the connecting frame;

[0010] a folding portion, the folding portion being hinged to the support frame and having a folding surface, the folding portion being movable between a first position and a second position, wherein in the first position, the folding surface is flush with the upper surface of the supporting bottom plate, and in the second position, the folding surface is capable of abutting against the abutting edge;

[0011] A push rod motor, wherein the cylinder body of the push rod motor is hinged on the fixing frame, and the push rod of the push rod motor is hinged on the folding portion.

[0012] In the above-mentioned aluminum single plate bending device, a conveyor belt device is installed on the fixing frame, and the conveyor belt device is connected to the bottom plate.

[0013] In the above-mentioned aluminum single plate bending device, a stopper is detachably provided on the folding surface of the folding portion.

[0014] In the above-mentioned aluminum single plate bending device, a plurality of positioning screw holes are provided on the folding surface, a through hole is provided on the stopper, and the stopper is fixed to the folding surface by bolts.

[0015] In the above-mentioned aluminum single plate bending device, a guide groove is provided on the fixing plate, and a guide block is provided on the connecting frame, and the guide block is slidably engaged with the guide groove.

[0016] In the above-mentioned aluminum single plate bending device, scale lines are provided on the folding surface, and the scale lines are arranged perpendicular to the rotation direction of the folding part.

[0017] In the above-mentioned aluminum single plate bending device, the angle of the first angle is 80-86°, and the angle of the second angle is 60-75°.

[0018] In the above-mentioned aluminum single plate bending device, the pressing block is connected to the connecting frame by bolts.

[0019] In the above-mentioned aluminum single plate bending device, a cylinder is also fixed on the connecting frame, a push block is fixed on the cylinder, and an opening is opened on the pressing block. The push block passes through the opening and can be pressed against the bottom plate.

[0020] Compared with the prior art, this application has the following advantages:

[0021] The aluminum veneer is fed in from a direction away from the folding part, which has higher safety performance and is more convenient to feed the plate. In addition, this equipment is more targeted and more efficient when bending the corresponding aluminum veneer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a side view structural diagram in this application;

[0023] Figure 2 This is a structural schematic diagram of the folding portion in the present application in the second position;

[0024] In the figure,

[0025] α, first angle;

[0026] β, the second angle;

[0027] 2. Fixed frame;

[0028] 3. Bottom plate;

[0029] 4. Support frame; 41. Fixing plate; 411. Abutting edge; 412. Guide groove; 42. Mounting plate;

[0030] 5. Hydraulic cylinder; 51. Connecting frame; 511. Guide block; 52. Pressing block;

[0031] 6. Folding portion; 61. Folding surface; 611. Positioning screw hole; 62. Stopper; 621. Through hole;

[0032] 7. Push rod motor;

[0033] 8. Conveyor belt device;

[0034] 9. Cylinder; 91. Push block. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] like Figures 1 to 2 As shown, an aluminum single plate bending device includes: a fixed frame 2, a bottom plate 3, a support frame 4, a hydraulic cylinder 5, a folding part 6, and a push rod motor 7. The bottom plate 3 is fixed to the fixed frame 2 and is horizontally arranged; the support frame 4 is fixed to the fixed frame 2, and the support frame 4 has a fixed plate 41 located on both sides of the supporting bottom plate 3, and the fixed plate 41 has a mounting plate 42. The fixed plate 41 has an abutting edge 411, and the abutting edge 411 forms a first angle α with the horizontal plane; the hydraulic cylinder 5 is fixed to the mounting plate 42, and the piston rod of the hydraulic cylinder 5 is tilted. , and forms a second angle β with the horizontal plane, the piston rod of the hydraulic cylinder 5 is connected to the connecting frame 51, and the connecting frame 51 is detachably provided with a pressure block 52; the folding portion 6 is hinged on the supporting frame 4, and the folding portion 6 has a folding surface 61, and the folding portion 6 can move between a first position and a second position. When in the first position, the folding surface 61 is flush with the upper surface of the supporting base plate 3, and when in the second position, the folding surface 61 can abut against the abutting edge 411; the cylinder body of the push rod motor 7 is hinged to the fixed frame 2, and the push rod of the push rod motor 7 is hinged to the folding portion 6.

[0037] In the present application, when the aluminum veneer needs to be bent, the aluminum veneer is placed at a suitable position on the upper surface of the base plate 3, and the hydraulic cylinder 5 is started. The piston rod of the hydraulic cylinder 5 is extended, and the pressure block 52 is driven to move downward through the connecting frame 51. The pressure block 52 applies a certain pressure to the aluminum veneer placed on the base plate 3, so that a part of it begins to fit on the folding surface 61. Then, the push rod motor 7 is started, and the push rod of the push rod motor 7 is extended and retracted, pushing the folding part 6 to rotate around the hinge point between it and the support frame 4, so that the folding part 6 moves from the first position to the second position. In this process, the folding surface 61 will gradually abut against the abutting edge 411, driving the aluminum veneer to further bend, and finally completing the bending operation, so that the aluminum veneer forms a bending shape that meets the requirements, and finally the edge of the aluminum veneer is bent into a vertical edge.

[0038] The aluminum veneer is fed in from a direction away from the folding portion 6, which is safer and more convenient to feed.

[0039] Specifically, a conveyor belt device 8 is installed on the fixing frame 2 , and the conveyor belt device 8 is docked with the bottom plate 3 .

[0040] By installing the conveyor belt device 8 and docking it with the base plate 3, the feeding of the aluminum veneer is facilitated, and the automatic transportation of the aluminum veneer can be realized, which reduces the workload of manual handling of the plates, improves the degree of automation of the entire device, and thus improves processing efficiency. At the same time, it also reduces the risks of damage to the plates and personal injury that may occur during manual handling.

[0041] Specifically, a stopper 62 is detachably provided on the folding surface 61 of the folding portion 6 .

[0042] The detachable design of the stopper 62 allows for flexible selection of whether to install the stopper 62 and replacement of stoppers 62 of different specifications according to different bending width requirements, thereby being adaptable to more models.

[0043] Specifically, a plurality of positioning screw holes 611 are provided on the folding surface 61 , a through hole 621 is provided on the stopper 62 , and the stopper 62 is fixed to the folding surface 61 by bolts.

[0044] The fixing method of screw holes and bolts makes the installation and disassembly of the stopper 62 simple and quick, and the connection is firm and reliable, which can ensure the stable position of the stopper 62 during use, and helps to accurately play its role in limiting the aluminum single plate when bending, thereby improving processing accuracy and stability.

[0045] Specifically, a guide groove 412 is defined on the fixing plate 41 , and a guide block 511 is defined on the connecting frame 51 . The guide block 511 is slidably engaged with the guide groove 412 .

[0046] A guide groove 412 is provided on the fixing plate 41 , and a guide block 511 slidably engaged with the guide groove 412 is provided on the connecting frame 51 . This design can accurately guide the movement of the connecting member.

[0047] Specifically, scale lines are provided on the folding surface 61 , and the scale lines are provided perpendicular to the rotation direction of the folding portion 6 .

[0048] The setting of the scale lines makes it easy for operators to intuitively observe and accurately control the bending width of the aluminum veneer. When performing bending operations, the bending width of the aluminum veneer can be accurately adjusted according to the scale lines, which effectively improves the processing accuracy and reduces the defective rate.

[0049] Specifically, the first angle α is 80-86°, and the second angle β is 60-75°.

[0050] Specifically, the pressing block 52 is connected to the connecting frame 51 by bolts.

[0051] The bolt connection method makes it easy to install and disassemble the pressing block 52, and is convenient for replacing the appropriate pressing block 52 according to different aluminum single plate materials, thicknesses, etc., to meet diverse processing needs, and the bolt connection is relatively stable.

[0052] Specifically, a cylinder 9 is fixed to the connecting frame 51 , a push block 91 is fixed to the cylinder 9 , and an opening is formed on the pressing block 52 . The push block 91 passes through the opening and can be pressed against the bottom plate 3 .

[0053] During the bending process, the push block 91 can pass through the opening of the pressure block 52 and be pressed against the bottom plate 3. During the bending process of the aluminum veneer, since there are already bent edges on both sides of the aluminum veneer, after the pressure block 52 is pressed on the aluminum veneer, the aluminum veneer is easily stuck on the pressure block 52. The push block 91 can be driven by the cylinder 9 to push the aluminum veneer off the pressure block 52.

[0054] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, etc., are only used to explain the relative position relationship and movement status between the components in a certain specific posture, as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0055] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. At the same time, the meaning of "and / or" appearing in the full text is to include three solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution in which both A and B are satisfied. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0056] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0057] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. An aluminum single plate bending device, characterized in that: include: Fixed frame (2); A bottom plate (3), the bottom plate (3) is fixed on the fixing frame (2), and the bottom plate (3) is arranged horizontally; A support frame (4), wherein the support frame (4) is fixed on the fixing frame (2), the support frame (4) has fixing plates (41) located on both sides of the supporting base plate (3), the fixing plates (41) have mounting plates (42), the fixing plates (41) have abutting edges (411), and the abutting edges (411) form a first angle (α) with a horizontal plane; A hydraulic cylinder (5), wherein the hydraulic cylinder (5) is fixed on the mounting plate (42), and the piston rod of the hydraulic cylinder (5) is arranged at an angle and forms a second angle (β) with the horizontal plane, and the piston rod of the hydraulic cylinder (5) is connected to a connecting frame (51), and a pressure block (52) is detachably provided on the connecting frame (51); a folding portion (6), the folding portion (6) being hinged to the support frame (4), and the folding portion (6) having a folding surface (61), the folding portion (6) being movable between a first position and a second position, wherein in the first position, the folding surface (61) is flush with the upper surface of the supporting base plate (3), and in the second position, the folding surface (61) is capable of abutting against the abutting edge (411); A push rod motor (7), wherein the cylinder of the push rod motor (7) is hinged on the fixing frame (2), and the push rod of the push rod motor (7) is hinged on the folding portion (6).

2. The aluminum single plate bending device according to claim 1, characterized in that: A conveyor belt device (8) is installed on the fixed frame (2), and the conveyor belt device (8) is docked with the bottom plate (3).

3. The aluminum single plate bending device according to claim 1, characterized in that: A stopper (62) is detachably provided on the folding surface (61) of the folding portion (6).

4. The aluminum single plate bending device according to claim 3, characterized in that: The folding surface (61) is provided with a plurality of positioning screw holes (611), the stopper (62) is provided with a through hole (621), and the stopper (62) is fixed to the folding surface (61) by means of bolts.

5. The aluminum single plate bending device according to claim 1, characterized in that: A guide groove (412) is provided on the fixing plate (41), and a guide block (511) is provided on the connecting frame (51), wherein the guide block (511) is slidably matched with the guide groove (412).

6. The aluminum single plate bending device according to claim 1, characterized in that: The folding surface (61) is provided with scale lines, and the scale lines are arranged perpendicular to the rotation direction of the folding portion (6).

7. The aluminum single plate bending device according to claim 1, characterized in that: The first angle (α) is 80-86°, and the second angle (β) is 60-75°.

8. The aluminum single plate bending device according to claim 1, characterized in that: The pressing block (52) is connected to the connecting frame (51) via bolts.

9. The aluminum single plate bending device according to claim 1, characterized in that: A cylinder (9) is also fixed on the connecting frame (51), a push block (91) is fixed on the cylinder (9), an opening is provided on the pressing block (52), and the pushing block (91) passes through the opening and can be pressed against the bottom plate (3).

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