Aluminum panel honeycomb core composite positioning tooling

Abstract

The utility model relates to aluminium panel honeycomb core composite positioning technical field, especially aluminium panel honeycomb core composite positioning frock, including base, still include: moving groove, moving groove is crossed and is established on the base upside, four connecting seats are slidably connected in moving groove, and the clamping plate is fixedly connected to the connecting seat upside, positioning clamping mechanism, positioning clamping mechanism is used for driving four connecting seats along the cross moving groove movement, power box, power box is fixedly connected on the base upside, and the connecting column a is rotatably connected to the power box downside inner wall, two servo motors a drive two bidirectional screw rods to rotate, and two bidirectional screw rods rotation drive four connecting seats and four clamping plates to be close to each other, and four clamping plates close to each other to the aluminium panel and honeycomb core are clamped, positioned, and the pressing plate is driven by the cylinder and moves down to the aluminium panel and honeycomb core and is pressed together, solved the existing device easy because frock positioning deviation leads to misplacement, influence composite board flatness problem.

Description

Technical Field

[0001] This utility model relates to the field of aluminum panel honeycomb core composite positioning technology, and specifically to an aluminum panel honeycomb core composite positioning tooling. Background Technology

[0002] Aluminum honeycomb composite panels are a type of building material that combines the advantages of various metal curtain wall panels. They have excellent surface flatness, are lightweight and high-strength, have a low compressive strength, unique texture, good weather resistance, are easy to process, have good fire resistance, and a high recyclability rate. At the same time, the aluminum honeycomb core inside adopts a unique honeycomb structure, which not only enhances the bending performance of the panel and improves its wind pressure resistance and cyclic load cycle, but also further seals against water, corrosion, and seepage, extending the service life of the panel.

[0003] When using manual clamps for positioning aluminum panel honeycomb core composites, operators may not be able to ensure that the clamping force at each clamping point is the same, which may cause the workpiece to tilt or twist during the composite process.

[0004] If the clamping force is not evenly distributed during the clamping process, the aluminum panel and the honeycomb core will be subjected to inconsistent forces, which can easily cause local deformation. Furthermore, when the honeycomb core is bonded to the aluminum panel, misalignment can easily occur due to tooling positioning deviation, affecting the flatness of the composite board. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a composite positioning fixture for aluminum panel honeycomb cores.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a composite positioning fixture for aluminum panel honeycomb core, including a base, and further comprising:

[0007] The movable slot is intersectingly opened on the upper side of the base. Four connecting seats are slidably connected in the movable slot, and a clamp is fixedly connected to the upper side of the connecting seat.

[0008] A positioning and clamping mechanism is used to drive four connecting seats to move along a cross moving groove;

[0009] A power box is fixedly connected to the upper side of the base. A connecting column a is rotatably connected to the lower inner wall of the power box. The top of the connecting column a extends out of the power box and is fixedly connected to a connecting column b. A top plate is fixedly connected to the upper side of the connecting column b. A cylinder is fixedly connected to the upper side of the top plate. A pressure plate is fixedly connected to the telescopic end of the cylinder.

[0010] An orientation adjustment mechanism is provided to drive the connecting column a to rotate.

[0011] Preferably, the positioning and clamping mechanism includes a bidirectional lead screw and a servo motor a. Two bidirectional lead screws are arranged in a cross configuration and are rotatably connected in the moving groove. Two servo motors a are provided and are respectively fixed to the inner wall on the left side and the inner wall on the rear side of the moving groove. A bidirectional lead screw is fixed to the output shaft of the servo motor a. The four connecting seats respectively engage with the threaded grooves with opposite directions of rotation on the two bidirectional lead screws.

[0012] Preferably, a rubber pad is fixed to the left side of the clamping plate.

[0013] Preferably, the telescopic end of the cylinder is engaged with a threaded cylinder, a stud is engaged inside the threaded cylinder, and a pressure plate is fixedly connected to the lower side of the stud.

[0014] Preferably, the orientation adjustment mechanism includes a servo motor b, a gear a, and a gear b. The servo motor b is fixedly connected to the inner wall of the left side of the power box, the gear a is fixedly connected to the output shaft of the servo motor b, and the gear b is fixedly connected to the connecting column a. The gear a and the gear b mesh.

[0015] Preferably, three support columns are fixedly connected to the upper side of the base, and the upper side of the support columns is slidably connected to the lower side of the top plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention uses two servo motors to drive two bidirectional lead screws to rotate. The rotation of the two bidirectional lead screws causes four connecting seats and four clamping plates to move closer together. The four clamping plates move closer together to clamp and position the aluminum panel and the honeycomb core. The cylinder drives the pressure plate to move downward to press the aluminum panel and the honeycomb core together. This solves the problem that existing devices are prone to misalignment due to tooling positioning deviation, which affects the flatness of the composite board.

[0018] In this invention, a servo motor b drives gears a and b to rotate. The rotation of gear b causes connecting column a, connecting column b, and the top plate to rotate to the right, so that the aluminum panel and honeycomb core can be placed on the upper side of the base and between the four clamping plates for loading. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the movable groove in this utility model;

[0022] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the threaded cylinder in this utility model;

[0024] In the diagram: 1. Base; 2. Movable slot;

[0025] Positioning and clamping mechanism: 31. Servo motor a; 32. Bidirectional lead screw; 33. Connecting seat; 34. Clamping plate;

[0026] 4. Rubber pad; 5. Power box; 6. Connecting column a;

[0027] Orientation adjustment mechanism: 71. Servo motor b; 72. Gear a; 73. Gear b;

[0028] 8. Connecting column b; 9. Top plate; 10. Cylinder; 11. Threaded cylinder; 12. Stud; 13. Pressure plate; 14. Support column. Detailed Implementation

[0029] 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.

[0030] like Figure 1-4 As shown, this utility model has the following three specific embodiments.

[0031] Example 1

[0032] A composite positioning fixture for aluminum panel honeycomb core includes a base 1, and further includes:

[0033] The movable slot 2 is intersectingly opened on the upper side of the base 1. Four connecting seats 33 are slidably connected inside the movable slot 2, and a clamping plate 34 is fixedly connected to the upper side of the connecting seat 33.

[0034] A positioning and clamping mechanism is used to drive four connecting seats 33 to move along the cross moving groove 2;

[0035] Power box 5 is fixedly connected to the upper side of base 1. A connecting column a6 is rotatably connected to the lower inner wall of power box 5. The top of connecting column a6 extends out of power box 5 and is fixedly connected to connecting column b8. A top plate 9 is fixedly connected to the upper side of connecting column b8. A cylinder 10 is fixedly connected to the upper side of top plate 9. A pressure plate 13 is fixedly connected to the telescopic end of cylinder 10.

[0036] Orientation adjustment mechanism, used to drive the connecting column a6 to rotate.

[0037] In this embodiment, as Figures 1-2 ,as well as Figures 3-4 As shown, the orientation adjustment mechanism drives gears a72 and b73 to rotate. The rotation of gear b73 causes connecting column a6, connecting column b8 and top plate 9 to rotate to the right, so that the aluminum panel and honeycomb core can be placed on the upper side of the base 1 and between the four clamping plates 34. The orientation adjustment mechanism rotates in the opposite direction to restore the top plate 9 to its original position and supports the top plate 9 through the support column 14.

[0038] The positioning and clamping mechanism drives two bidirectional lead screws 32 to rotate. The rotation of the two bidirectional lead screws 32 causes four connecting seats 33 and four clamping plates 34 to move closer to each other. The four clamping plates 34 move closer to each other to clamp and position the aluminum panel and the honeycomb core. The cylinder 10 drives the pressure plate 13 to move downward to press the aluminum panel and the honeycomb core together.

[0039] Example 2

[0040] The difference from Embodiment 1 is that this embodiment discloses the driving structure of the connector 33:

[0041] The positioning and clamping mechanism includes a bidirectional lead screw 32 and a servo motor a31. There are two bidirectional lead screws 32 arranged in a cross pattern, and the two bidirectional lead screws 32 are rotatably connected in the moving groove 2. There are two servo motors a31, which are respectively fixed to the inner wall on the left side and the inner wall on the rear side of the moving groove 2. The bidirectional lead screw 32 is fixed to the output shaft of the servo motor a31. The four connecting seats 33 respectively mesh with the threaded grooves with opposite directions of rotation on the two bidirectional lead screws 32.

[0042] A rubber pad 4 is fixed to the left side of the clamp 34.

[0043] In this embodiment, as Figure 2 and Figure 4 As shown, two servo motors a31 drive two bidirectional lead screws 32 to rotate. The rotation of the two bidirectional lead screws 32 drives four connecting seats 33 and four clamping plates 34 to move closer to each other. The four clamping plates 34 move closer to each other to clamp and position the aluminum panel and the honeycomb core.

[0044] Rubber pad 4 is a hard rubber pad, mainly used to absorb vibration, buffer impact and disperse pressure.

[0045] Example 3

[0046] The difference from Embodiment 2 is that this embodiment discloses a driving structure for the connecting column:

[0047] The telescopic end of cylinder 10 is engaged with a threaded cylinder 11, and a stud 12 is engaged inside the threaded cylinder 11. A pressure plate 13 is fixedly connected to the lower side of the stud 12.

[0048] The orientation adjustment mechanism includes a servo motor b71, a gear a72, and a gear b73. The servo motor b71 is fixed to the inner wall of the left side of the power box 5, the gear a72 is fixed to the output shaft of the servo motor b71, and the gear b73 is fixed to the connecting column a6. The gear a72 meshes with the gear b73.

[0049] Three support columns 14 are fixedly connected to the upper side of the base 1, and the upper side of the support columns 14 is slidably connected to the lower side of the top plate 9.

[0050] In this embodiment, as Figures 2-3 and Figure 4 As shown, servo motor b71 drives gears a72 and b73 to rotate. The rotation of gear b73 drives connecting column a6, connecting column b8 and top plate 9 to rotate to the right, so as to place the aluminum panel and honeycomb core on the upper side of the base 1 and between the four clamping plates 34.

[0051] The cylinder 10 drives the pressure plate 13 to move downward to press the aluminum panel and the honeycomb core together.

[0052] Working principle and usage process of this utility model:

[0053] In use, this utility model is as follows:

[0054] Servo motor b71 drives gears a72 and b73 to rotate. The rotation of gear b73 drives connecting column a6, connecting column b8 and top plate 9 to rotate to the right, so that the aluminum panel and honeycomb core can be placed on the upper side of the base 1 and between the four clamping plates 34. The orientation adjustment mechanism rotates in the opposite direction to restore the top plate 9 to its original position and supports the top plate 9 through the support column 14.

[0055] Two servo motors a31 drive two bidirectional lead screws 32 to rotate. The rotation of the two bidirectional lead screws 32 drives four connecting seats 33 and four clamping plates 34 to move closer to each other. The four clamping plates 34 move closer to each other to clamp and position the aluminum panel and the honeycomb core. The cylinder 10 drives the pressure plate 13 to move downward to press the aluminum panel and the honeycomb core together, so as to avoid the aluminum panel and the honeycomb core being subjected to inconsistent forces and causing local deformation.

[0056] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0057] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A composite positioning fixture for aluminum panel honeycomb core, comprising a base (1), characterized in that, Also includes: The movable slot (2) is intersectingly opened on the upper side of the base (1). Four connecting seats (33) are slidably connected in the movable slot (2). A clamp (34) is fixedly connected to the upper side of the connecting seat (33). A positioning and clamping mechanism is used to drive four connecting seats (33) to move along the cross moving groove (2); A power box (5) is fixedly connected to the upper side of the base (1). A connecting column a (6) is rotatably connected to the lower inner wall of the power box (5). The top of the connecting column a (6) extends out of the power box (5) and is fixedly connected to a connecting column b (8). A top plate (9) is fixedly connected to the upper side of the connecting column b (8). A cylinder (10) is fixedly connected to the upper side of the top plate (9). A pressure plate (13) is fixedly connected to the telescopic end of the cylinder (10). Orientation adjustment mechanism, which is used to drive the connecting column a(6) to rotate.

2. The composite positioning fixture for aluminum panel honeycomb core according to claim 1, characterized in that: The positioning and clamping mechanism includes a bidirectional lead screw (32) and a servo motor a (31). There are two bidirectional lead screws (32) arranged in a cross configuration. The two bidirectional lead screws (32) are rotatably connected in the moving groove (2). There are two servo motors a (31). The two servo motors a (31) are respectively fixed to the inner wall on the left side and the inner wall on the rear side of the moving groove (2). The bidirectional lead screw (32) is fixed to the output shaft of the servo motor a (31). The four connecting seats (33) respectively mesh with the threaded grooves on the two bidirectional lead screws (32) with opposite directions of rotation.

3. The aluminum panel honeycomb core composite positioning fixture according to claim 1, characterized in that: A rubber pad (4) is fixed to the left side of the clamp (34).

4. The composite positioning fixture for aluminum panel honeycomb core according to claim 1, characterized in that: The cylinder (10) has a threaded cylinder (11) engaged at its telescopic end, and a stud (12) engaged inside the threaded cylinder (11). A pressure plate (13) is fixedly connected to the lower side of the stud (12).

5. The composite positioning fixture for aluminum panel honeycomb core according to claim 1, characterized in that: The orientation adjustment mechanism includes a servo motor b (71), a gear a (72) and a gear b (73). The servo motor b (71) is fixed to the inner wall of the left side of the power box (5). The gear a (72) is fixed to the output shaft of the servo motor b (71). The gear b (73) is fixed to the connecting column a (6). The gear a (72) meshes with the gear b (73).

6. The composite positioning fixture for aluminum panel honeycomb core according to claim 1, characterized in that: Three support columns (14) are fixedly connected to the upper side of the base (1), and the upper side of the support columns (14) is slidably connected to the lower side of the top plate (9).

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