Aluminum honeycomb plate processing tooling

Abstract

The utility model relates to metal processing equipment technical field, concretely is a kind of aluminium honeycomb board processing frock, including workbench, the surface of workbench is equipped with strip groove, the inner wall of strip groove is rotatably connected with threaded rod, the utility model can first press and rotate can be limited in square frame, when limiting rod displacement drives strip block displacement, movable block in strip block and the surface contact of circular rotating block, when rotating threaded rod movable block enters into limiting slot and is limited to limiting block by the action of spring, when rotating threaded rod not only can drive limiting block to carry out displacement, when limiting block and the lateral wall contact of honeycomb board can rotate and pull limiting rod to release movable block and the limiting of limiting slot, when circular rotating block is self-rotating on threaded rod while limiting block does not move, rotating threaded rod can also drive gear rotation and make first extruding rod and second extruding rod displacement and fix the both sides of honeycomb plate.

Description

Technical Field

[0001] This utility model relates to the field of metal processing equipment technology, specifically to a tooling for processing aluminum honeycomb panels. Background Technology

[0002] In the processing of aluminum honeycomb panels, precise positioning and efficient fixing are key steps to ensure processing quality.

[0003] Traditional aluminum honeycomb panel processing fixtures have many shortcomings. In actual processing, the angle adjustment process poses a significant challenge for operators. Existing fixtures are extremely complex to use when adjusting the angle of aluminum honeycomb panels. Operators need to use various tools to repeatedly tighten screws and turn knobs to fine-tune the angle. This process requires not only high concentration but also a significant amount of time and effort to compare and measure, just to barely ensure the panel is at the appropriate processing angle. Even so, some fixtures lack reliable limiting mechanisms after angle adjustment. Once processing begins, external forces such as machine tool vibration and cutting tools can easily cause the panel's angle to shift. For example, during beveling, even a slight deviation in the panel's angle will result in a finished product angle that does not meet design requirements, leading to a large number of scrapped semi-finished products and severely impacting processing efficiency and cost control. Some fixtures are simply designed, only able to fix the panel from a single direction. While this may barely maintain stability for conventional processing techniques such as drilling and milling, it easily leads to shaking or displacement during complex processing techniques such as engraving and irregular cutting. This instability is like a "time bomb" hidden in the production process, greatly affecting product quality and causing defects and dimensional deviations in the finished product. Furthermore, due to structural limitations, existing tooling makes it difficult to simultaneously and evenly compress and fix both sides of the sheet metal when fixing it. This results in uneven stress on one side of the sheet metal and insufficient stress on the other, leading to uneven stress during processing. Utility Model Content

[0004] The purpose of this utility model is to provide a tooling for processing aluminum honeycomb panels to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model is: a tooling for processing aluminum honeycomb panels, including a worktable. A strip-shaped groove is formed on the surface of the worktable. A threaded rod is rotatably connected to the inner wall of the strip-shaped groove. Both ends of the threaded rod penetrate the inner wall of the strip-shaped groove and extend to the outside. A circular rotating block is threadedly connected to the surface of the threaded rod. Both ends of the circular rotating block have annular grooves. Multiple annularly arranged limiting grooves are formed on the surface of the circular rotating block. A limiting block is rotatably connected to the surface of the circular rotating block. Two symmetrically arranged arcs are fixedly connected to the inner wall of the limiting block. The surfaces of the arcs match the inner walls of the annular grooves. A strip-shaped hole is formed on the upper surface of the limiting block. A square frame is fixedly connected to the upper surface of the limiting block. A strip-shaped block is slidably connected to the inner wall of the strip-shaped hole. A limiting hole is formed on the upper surface of the square frame. A limiting rod is slidably connected to the inner wall of the limiting hole. The lower end of the limiting rod is rotatably connected to the surface of the strip-shaped block. A protrusion is fixedly connected to the surface of the limiting rod.

[0006] Preferably, the surface of the worktable has two symmetrically arranged sliding grooves. A first extrusion rod is slidably connected to the inner wall of the upper sliding groove, and a second extrusion rod is slidably connected to the inner wall of the lower sliding groove. A gear is rotatably connected to the side wall of the worktable, and gear grooves are provided on the surfaces of both the first and second extrusion rods.

[0007] Preferably, one end of the gear is fixedly connected to one end of the threaded rod, and the surface of the gear meshes with the gear groove.

[0008] Preferably, a movable block is slidably connected to the inner wall of the strip block, and a spring is fixedly connected to the surface of the movable block, with the other end of the spring fixedly connected to the inner wall of the strip block.

[0009] Preferably, a ratchet is rotatably connected to the side wall of the workbench, the ratchet is fixedly connected to the surface of the threaded rod, a pawl is rotatably connected to the side wall of the workbench, the surface of the pawl abuts against the surface of the ratchet, and a handle is fixedly connected to the other end of the threaded rod.

[0010] Preferably, the sidewall of the movable block matches the inner wall of the limiting groove.

[0011] This utility model provides an improved tooling for processing aluminum honeycomb panels, which has the following improvements and advantages compared with the prior art:

[0012] Firstly, in this invention, pressing and rotating allows for positioning within the square frame. The displacement of the positioning rod causes the strip block to move downwards, and the movable block within the strip block contacts the surface of the circular rotating block. When the threaded rod is rotated, the movable block, under the action of a spring, enters the positioning groove and positions the positioning block. Rotating the threaded rod not only moves the positioning block but also, when the positioning block contacts the side wall of the honeycomb panel, rotates and pulls the positioning rod upwards to release the movable block from the positioning groove. At this point, the circular rotating block rotates on the threaded rod while the positioning block remains stationary. Rotating the threaded rod also drives the gears to rotate and causes the first and second extrusion rods to displace, fixing both sides of the honeycomb panel. Attached Figure Description

[0013] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the circular rotating block structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the strip block of this utility model;

[0018] Figure 5 for Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 6 for Figure 1 Enlarged structural diagram at point B.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Workbench; 2. Strip groove; 3. Threaded rod; 4. Circular rotating block; 5. Annular groove; 6. Limiting groove; 7. Limiting block; 8. Arc; 9. Strip hole; 10. Square frame; 11. Strip block; 12. Limiting hole; 13. Limiting rod; 14. Protrusion; 15. Sliding groove; 16. First extrusion rod; 17. Second extrusion rod; 18. Gear; 19. Gear groove; 20. Movable block; 21. Spring; 22. Ratchet; 23. Pad; 24. Handle. Detailed Implementation

[0022] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0023] This utility model provides an improved tooling for processing aluminum honeycomb panels. The technical solution of this utility model is as follows:

[0024] like Figure 1 - Figure 6 As shown, a tooling for processing aluminum honeycomb panels includes a worktable 1. A strip groove 2 is formed on the surface of the worktable 1. A threaded rod 3 is rotatably connected to the inner wall of the strip groove 2. Both ends of the threaded rod 3 penetrate the inner wall of the strip groove 2 and extend to the outside. A circular rotating block 4 is threadedly connected to the surface of the threaded rod 3. Both ends of the circular rotating block 4 have annular grooves 5. Multiple annularly arranged limiting grooves 6 are formed on the surface of the circular rotating block 4. Limiting blocks 7 are rotatably connected to the surface of the circular rotating block 4. The inner wall of the limiting blocks 7... The fixed connection has two symmetrically arranged arcs 8, the surface of which matches the inner wall of the annular groove 5. The upper surface of the limiting block 7 has a strip hole 9, and a square frame 10 is fixedly connected to the upper surface of the limiting block 7. A strip block 11 is slidably connected to the inner wall of the strip hole 9. A limiting hole 12 is opened on the upper surface of the square frame 10, and a limiting rod 13 is slidably connected to the inner wall of the limiting hole 12. The lower end of the limiting rod 13 is rotatably connected to the surface of the strip block 11, and a protrusion 14 is fixedly connected to the surface of the limiting rod 13.

[0025] Furthermore, the surface of the worktable 1 has two symmetrically arranged sliding grooves 15. The inner wall of the upper sliding groove 15 is slidably connected to a first extrusion rod 16, and the inner wall of the lower sliding groove 15 is slidably connected to a second extrusion rod 17. A gear 18 is rotatably connected to the side wall of the worktable 1. The surfaces of the first extrusion rod 16 and the second extrusion rod 17 are both provided with gear grooves 19. By setting up the sliding grooves 15, the first extrusion rod 16, the second extrusion rod 17, the gear 18, and the gear grooves 19, the gear transmission can be used to enable the first extrusion rod 16 and the second extrusion rod 17 to move synchronously in opposite directions within the sliding grooves 15. This facilitates the extrusion and fixation of the aluminum honeycomb panel placed on the worktable from both sides, improves the stability of the aluminum honeycomb panel during processing, and ensures processing accuracy.

[0026] Furthermore, one end of gear 18 is fixedly connected to one end of threaded rod 3, and the surface of gear 18 meshes with gear groove 19. By fixing gear 18 to threaded rod 3 and meshing with gear groove 19, when threaded rod 3 is rotated, the first extrusion rod 16 and the second extrusion rod 17 can be driven to move through gear 18. This allows a single power source to simultaneously drive the circular rotating block 4 to move and the aluminum honeycomb panel to be extruded and fixed, simplifying the power structure of the tooling and making the operation more convenient and efficient.

[0027] Furthermore, a movable block 20 is slidably connected to the inner wall of the strip block 11, and a spring 21 is fixedly connected to the surface of the movable block 20. The other end of the spring 21 is fixedly connected to the inner wall of the strip block 11. The arrangement of the movable block 20 and the spring 21 allows the movable block 20 to flexibly extend and retract within the strip block 11. When the circular rotating block 4 rotates to adjust its position, the movable block 20 can automatically engage with the limiting groove 6 at different positions under the action of the spring 21, thereby limiting the rotation angle of the circular rotating block 4 and ensuring that the tooling can be stably maintained after being adjusted to a suitable angle, which is convenient for processing aluminum honeycomb panels at different angles.

[0028] Furthermore, a ratchet 22 is rotatably connected to the side wall of the workbench 1. The ratchet 22 is fixedly connected to the surface of the threaded rod 3. A pawl 23 is rotatably connected to the side wall of the workbench 1. The surface of the pawl 23 abuts against the surface of the ratchet 22. A handle 24 is fixedly connected to the other end of the threaded rod 3. The cooperation between the ratchet 22 and the pawl 23 ensures that when the handle 24 is turned to adjust the threaded rod 3, the threaded rod 3 can only rotate in one direction. This prevents the threaded rod 3 from rotating unexpectedly due to external forces or other factors during processing, thereby ensuring the stability of the fixed position of the circular rotating block 4 and the aluminum honeycomb panel, and improving the safety and reliability of the processing.

[0029] Furthermore, the side wall of the movable block 20 matches the inner wall of the limiting groove 6. This matching design ensures that the movable block 20 can be precisely inserted into the limiting groove 6, providing a stable and reliable limiting effect. It also ensures that the circular rotating block 4 will not rotate arbitrarily after being adjusted to the predetermined angle, providing a strong guarantee for the precise processing of the aluminum honeycomb panel.

[0030] Working principle: When using, first place the honeycomb panel on the workbench 1, then press the limiting rod 13 to make the protrusion 14 enter the square frame 10 and rotate it to limit the limiting rod 13. At this time, the limiting rod 13 drives the strip block 11 to move downward, so that the movable block 20 is in contact with the surface of the circular rotating block 4. At this time, rotate the threaded rod 3, and the movable block 20 enters the workbench 1 under the influence of the spring 21. Then, rotating the threaded rod 3 drives the limiting block 7 to move and fix the limiting block 7 to one side of the honeycomb panel. At the same time, the rotation of the threaded rod 3 drives the gear 18 to rotate and causes the first extrusion rod 16 and the second extrusion rod 17 to move, thereby fixing both sides of the honeycomb panel and facilitating the processing of the honeycomb panel.

[0031] The foregoing description enables those skilled in the art to implement or use this invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this invention. Therefore, this invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tooling for processing aluminum honeycomb panels, comprising a worktable (1), characterized in that: The workbench (1) has a strip groove (2) on its surface. A threaded rod (3) is rotatably connected to the inner wall of the strip groove (2). Both ends of the threaded rod (3) penetrate the inner wall of the strip groove (2) and extend to the outside. A circular rotating block (4) is threadedly connected to the surface of the threaded rod (3). Both ends of the circular rotating block (4) have annular grooves (5). The surface of the circular rotating block (4) has multiple annularly arranged limiting grooves (6). A limiting block (7) is rotatably connected to the surface of the circular rotating block (4). Two symmetrically arranged limiting blocks (7) are fixedly connected to the inner wall of the limiting block (7). The surface of the arc (8) matches the inner wall of the annular groove (5). The upper surface of the limiting block (7) is provided with a strip hole (9). A square frame (10) is fixedly connected to the upper surface of the limiting block (7). A strip block (11) is slidably connected to the inner wall of the strip hole (9). A limiting hole (12) is provided on the upper surface of the square frame (10). A limiting rod (13) is slidably connected to the inner wall of the limiting hole (12). The lower end of the limiting rod (13) is rotatably connected to the surface of the strip block (11). A protrusion (14) is fixedly connected to the surface of the limiting rod (13).

2. The aluminum honeycomb panel processing fixture according to claim 1, characterized in that: The surface of the workbench (1) has two symmetrically arranged sliding grooves (15). The inner wall of the upper sliding groove (15) is slidably connected to a first extrusion rod (16), and the inner wall of the lower sliding groove (15) is slidably connected to a second extrusion rod (17). The side wall of the workbench (1) is rotatably connected to a gear (18). The surfaces of the first extrusion rod (16) and the second extrusion rod (17) are both provided with gear grooves (19).

3. The aluminum honeycomb panel processing fixture according to claim 2, characterized in that: One end of the gear (18) is fixedly connected to one end of the threaded rod (3), and the surface of the gear (18) meshes with the gear groove (19).

4. The aluminum honeycomb panel processing fixture according to claim 1, characterized in that: The inner wall of the strip block (11) is slidably connected to a movable block (20), and a spring (21) is fixedly connected to the surface of the movable block (20). The other end of the spring (21) is fixedly connected to the inner wall of the strip block (11).

5. The aluminum honeycomb panel processing fixture according to claim 1, characterized in that: The side wall of the workbench (1) is rotatably connected to a ratchet (22), the ratchet (22) is fixedly connected to the surface of the threaded rod (3), the side wall of the workbench (1) is rotatably connected to a pawl (23), the surface of the pawl (23) abuts against the surface of the ratchet (22), and the other end of the threaded rod (3) is fixedly connected to a handle (24).

6. The aluminum honeycomb panel processing fixture according to claim 4, characterized in that: The sidewall of the movable block (20) matches the inner wall of the limiting groove (6).

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