A hoisting device for aluminum profile machining

Abstract

This utility model discloses a hoisting device for aluminum profile processing, belonging to the field of aluminum processing technology. Key technical features include a support base with hoisting mechanisms welded to both sides of the top of the support base. A locking mechanism is movably connected to the bottom of the hoisting mechanism. The locking mechanism includes a lifting ring, a connecting rod, a fixing block, a rotating rod, locking half-plates, several mounting holes, and an electromagnet plate. The lifting ring is movably connected to the inner side of the hoisting mechanism. The connecting rod is welded to the bottom of the lifting ring. The fixing block is welded to both sides of the surface of the connecting rod. The rotating rod is rotatably connected to the bottom of the inner side of the fixing block. The locking half-plates are welded to the surface of the rotating rod. The locking mechanism adjusts the opening angle of the two locking half-plates via the rotating rod, adapting to aluminum profiles with different cross-sectional shapes. The inner electromagnet plate generates an adsorption force when energized, which, combined with the anti-slip texture of the rubber buffer pad, provides double protection against shaking and slippage of the profile during hoisting, reducing the risk of falling.

Description

Technical Field

[0001] This utility model relates to the field of aluminum processing technology, and in particular to a hoisting device for aluminum profile processing. Background Technology

[0002] Lifting equipment for aluminum profile processing is a specialized piece of equipment used for lifting, handling, moving, and stacking aluminum profiles such as long strips, plates, and irregularly shaped parts during the production, processing, and transportation of aluminum profiles.

[0003] To address the aforementioned issues, existing patents have provided solutions. However, existing hoisting equipment for aluminum profile processing lacks a structure to stabilize the aluminum profile during clamping, which leads to swaying, displacement, or even uneven stress on the aluminum profile during hoisting, thereby reducing the stability of the aluminum profile during hoisting.

[0004] Therefore, a hoisting device for aluminum profile processing is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a hoisting device for aluminum profile processing, which can solve the problem that the existing aluminum processing lacks a stable structure for clamping, which leads to the aluminum profile easily shaking, shifting, or even uneven local stress during hoisting, thereby reducing the stability of the aluminum profile during hoisting.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hoisting device for aluminum profile processing, comprising a support base, with hoisting mechanisms welded to both sides of the top of the support base, and a snap-fit ​​mechanism movably connected to the bottom of the hoisting mechanism. The snap-fit ​​mechanism includes a lifting ring, a connecting rod, a fixing block, a rotating rod, a snap-fit ​​half plate, several mounting holes, and an electromagnet plate. The lifting ring is movably connected to the inner side of the hoisting mechanism, the connecting rod is welded to the bottom of the lifting ring, the fixing block is welded to both sides of the surface of the connecting rod, the rotating rod is rotatably connected to the bottom of the inner side of the fixing block, the snap-fit ​​half plate is welded to the surface of the rotating rod, the mounting holes are opened at the bottom of the surface of the snap-fit ​​half plate, and the electromagnet plate is installed inside the mounting holes.

[0007] Preferably, the hoisting mechanism includes two support columns, a mounting plate, a lead screw, a servo motor, a threaded block, an electric hoist, and a hook, with the support columns welded to both sides of the top of the support base.

[0008] Preferably, the mounting plate is welded to the top of the left support column, the lead screw is rotatably connected to the right side of the mounting plate, the servo motor is mounted on the left side of the mounting plate, and the left side of the lead screw is connected to a connecting shaft via a flat key.

[0009] Preferably, the output end on the right side of the servo motor passes through the mounting plate and is fixedly connected to the left side of the connecting shaft; the threaded block is threadedly connected to the surface of the lead screw; the electric hoist is welded to the surface of the threaded block; and the hook is installed at the bottom of the electric hoist.

[0010] Preferably, a self-locking caster wheel is fixedly connected to the chamfered corner at the bottom of the support base, and the surface of the self-locking caster wheel is coated with an anti-corrosion coating.

[0011] Preferably, a rubber buffer pad is fitted on the inner side of the snap-fit ​​half plate, and the surface of the rubber buffer pad is engraved with anti-slip texture.

[0012] Preferably, a reinforcing rod is welded to the inner side of the lead screw, and the surface of the reinforcing rod is coated with an anti-corrosion coating.

[0013] Preferably, a push rod is welded to the left side of the support base, and a protective sleeve is fitted onto the surface of the push rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The hoisting mechanism of this application drives the lead screw to rotate via a servo motor, which in turn moves the threaded block and support rod laterally. Combined with the lifting function of the electric hoist, it can realize the displacement of aluminum profiles in the horizontal and vertical directions, meet the hoisting needs of different processing stations and profiles of different lengths, and improve the versatility of the equipment.

[0016] 2. The snap-fit ​​mechanism of this application adjusts the opening and closing angle of the two snap-fit ​​half plates by rotating the rod, which can be adapted to aluminum profiles with different cross-sectional shapes. When the inner electromagnet is energized, it generates an adsorption force. Combined with the anti-slip texture of the rubber buffer pad, it provides double protection so that the profile does not shake or slip during hoisting, reducing the risk of falling. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the hoisting equipment for aluminum profile processing according to this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the snap-fit ​​half plate of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the hoisting mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the rubber buffer pad of this utility model;

[0022] Figure 6 This is a schematic diagram of the reinforcing rod of this utility model.

[0023] In the diagram, 1. Support base; 2. Lifting mechanism; 21. Support column; 22. Mounting plate; 23. Lead screw; 24. Servo motor; 25. Threaded block; 26. Electric hoist; 27. Hook; 3. Snap-fit ​​mechanism; 31. Lifting ring; 32. Connecting rod; 33. Fixing block; 34. Rotating rod; 35. Snap-fit ​​half plate; 36. Mounting hole; 37. Electromagnetic plate; 4. Self-locking caster wheel; 5. Rubber buffer pad; 6. Reinforcing rod; 7. Push rod; 8. Protective sleeve. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-6 The present invention provides the following technical solution:

[0026] A hoisting device for aluminum profile processing includes a support base 1. Hoisting mechanisms 2 are welded to both sides of the top of the support base 1. A locking mechanism 3 is movably connected to the bottom of the hoisting mechanism 2. The locking mechanism 3 includes a lifting ring 31, a connecting rod 32, a fixing block 33, a rotating rod 34, a locking half plate 35, several mounting holes 36, and an electromagnet plate 37. The lifting ring 31 is movably connected to the inner side of the hoisting mechanism 2. The connecting rod 32 is welded to the bottom of the lifting ring 31. The fixing block 33 is welded to both sides of the surface of the connecting rod 32. The rotating rod 34 is rotatably connected to the bottom of the inner side of the fixing block 33. The locking half plate 35 is welded to the surface of the rotating rod 34. The mounting holes 36 are opened at the bottom of the surface of the locking half plate 35. The electromagnet plate 37 is installed inside the mounting holes 36.

[0027] In this embodiment: By setting a support base 1 to provide stable support for the top hoisting mechanism 2, the overall stability of the equipment during hoisting operations is ensured, preventing the equipment from tipping over due to a shift in the center of gravity. The lifting ring 31 realizes the movable connection between the locking mechanism 3 and the hoisting mechanism 2. The connecting rod 32 connects the lifting ring 31 and the fixed block 33, playing a role in force transmission, transferring the hoisting force of the hoisting mechanism 2 to the fixed block 33. The fixed block 33 provides a stable installation and rotation fulcrum for the rotating rod 34, allowing the rotating rod 34 to rotate flexibly, thereby realizing the opening and closing action of the locking half plate 35. The rotating rod 34 makes... The snap-fit ​​half plate 35 can be adjusted in opening and closing angle around the fixing block 33. The snap-fit ​​half plate 35 is in direct contact with the aluminum profile. The aluminum profile is clamped by closing the two snap-fit ​​half plates 35. The mounting hole 36 provides a precise installation position for the electromagnet plate 37, ensuring that the electromagnet plate 37 can be firmly installed on the snap-fit ​​half plate 35. The electromagnet plate 37 is installed in the mounting hole 36. After being energized, it generates magnetism and can generate an attraction force on the other snap-fit ​​half plate 35, further enhancing the clamping force of the snap-fit ​​half plate 35 on the aluminum profile and preventing the aluminum profile from shaking or slipping during hoisting.

[0028] Specifically, such as Figure 4 As shown, the hoisting mechanism 2 includes two support columns 21, a mounting plate 22, a lead screw 23, a servo motor 24, a threaded block 25, an electric hoist 26, and a hook 27. The support columns 21 are welded to both sides of the top of the support base 1.

[0029] Specifically, such as Figure 4 As shown, the mounting plate 22 is welded to the top of the left support column 21, the lead screw 23 is rotatably connected to the right side of the mounting plate 22, the servo motor 24 is installed on the left side of the mounting plate 22, and the left side of the lead screw 23 is connected to the connecting shaft via a flat key.

[0030] Specifically, such as Figure 4 As shown, the output end of the servo motor 24 on the right side passes through the mounting plate 22 and is fixedly connected to the left side of the connecting shaft. The threaded block 25 is threadedly connected to the surface of the lead screw 23. The electric hoist 26 is welded to the surface of the threaded block 25. The hook 27 is installed at the bottom of the electric hoist 26.

[0031] In this embodiment: the support column 21 provides stable vertical support for components such as the mounting plate 22 and the lead screw 23. The mounting plate 22 provides support and limit for the lead screw 23 and the servo motor 24. The lead screw 23 cooperates with the threaded block 25 to convert the rotational motion of the servo motor 24 into linear motion, thereby realizing the horizontal position adjustment of the electric hoist 26. The servo motor 24 provides power for the rotation of the lead screw 23. The threaded block 25, through its threaded engagement with the lead screw 23, converts the rotational force of the lead screw 23 into its own linear displacement, driving the electric hoist 26 to move synchronously. The electric hoist 26 can achieve vertical lifting of aluminum profiles by winding chains or wire ropes. Its lifting capacity can be flexibly matched according to the weight of the aluminum profiles to meet the lifting requirements of different specifications of profiles. The hook 27 achieves quick connection and separation through the hook structure, which facilitates the replacement or maintenance of the locking mechanism 3.

[0032] Specifically, such as Figure 5 As shown, a self-locking caster wheel 4 is fixedly connected to the chamfer at the bottom of the support base 1, and the surface of the self-locking caster wheel 4 is coated with anti-corrosion paint.

[0033] Specifically, such as Figure 5 As shown, a rubber buffer pad 5 is fitted on the inner side of the snap-fit ​​half plate 35, and the surface of the rubber buffer pad 5 is engraved with anti-slip texture.

[0034] In this embodiment: by setting self-locking casters 4, the overall movement of the equipment is facilitated, allowing the equipment to be flexibly adjusted to different working positions, thus improving the mobility of the equipment. By setting anti-corrosion coating, the service life of self-locking casters 4 can be extended, adapting to complex workshop environments. By setting rubber buffer pads 5, direct hard contact between the clamping half plate 35 and the aluminum profile is avoided, preventing the surface of the aluminum profile from being scratched or damaged. By setting anti-slip textures, the friction between the clamping half plate and the aluminum profile is increased, further improving the stability of the clamping.

[0035] Specifically, such as Figure 5 As shown, a reinforcing rod 6 is welded to the inner side of the lead screw 23, and the surface of the reinforcing rod 6 is coated with an anti-corrosion coating.

[0036] Specifically, such as Figure 5 As shown, a push rod 7 is welded to the left side of the support base 1, and a protective sleeve 8 is fitted on the surface of the push rod 7.

[0037] In this embodiment: by setting the reinforcing rod 6, the structural strength and deformation resistance of the lead screw 23 are enhanced, ensuring the stability and service life of the lead screw 23 in the process of driving the threaded block 25 to move. By setting the anti-corrosion coating, its anti-corrosion performance is improved and the service life is extended. By setting the push rod 7, it is convenient for the operator to push the equipment to move, saving manpower. By setting the protective sleeve 8, the comfort of the operator when holding it is increased.

[0038] Working Principle: First, the operator pushes the equipment using push rod 7, moving it to the vicinity of the aluminum profile to be hoisted using the self-locking casters 4 at the bottom. The operator then locks the casters 4 to ensure the equipment does not shift during operation. Next, the operator adjusts the opening angle of the two locking half-plates 35 by rotating the rotating rod 34 to fit the cross-section of the aluminum profile. Then, the operator places the aluminum profile between the two locking half-plates 35 and energizes the electromagnet 37. The electromagnet 37 becomes magnetic, attracting the electromagnet 37 inside the other locking half-plate 35, thus firmly fixing the aluminum profile and preventing displacement during hoisting. If the aluminum profile slips or shakes, the operator starts the servo motor 24. The output of the servo motor 24 drives the lead screw 23 to rotate through the connecting shaft. The threaded block 25 moves horizontally under the action of the thread of the lead screw 23, thereby driving the electric hoist 26 welded to the surface of the threaded block 25 to move synchronously, transporting the aluminum profile to the required lateral position. Finally, the operator controls the electric hoist 26 to work, and realizes the vertical lifting and lowering of the aluminum profile by winding the chain or wire rope, placing it in the designated processing station or transfer location. After the hoisting is completed, the operator disconnects the power supply of the electromagnet plate 37, releases the clamping half plate 35, and can then remove the aluminum profile. The entire hoisting operation is completed.

[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hoisting device for processing of aluminium profiles, comprising a support base (1), characterised in that: The support base (1) has a hoisting mechanism (2) welded to both sides of its top. The bottom of the hoisting mechanism (2) is movably connected to a snap-fit ​​mechanism (3). The snap-fit ​​mechanism (3) includes a hoisting ring (31), a connecting rod (32), a fixing block (33), a rotating rod (34), a snap-fit ​​half plate (35), several mounting holes (36), and an electromagnet plate (37). The hoisting ring (31) is movably connected to the inside of the hoisting mechanism (2). The connecting rod (32) is welded to the bottom of the hoisting ring (31). The fixing block (33) is welded to both sides of the surface of the connecting rod (32). The rotating rod (34) is rotatably connected to the bottom of the inside of the fixing block (33). The snap-fit ​​half plate (35) is welded to the surface of the rotating rod (34). The mounting holes (36) are opened at the bottom of the surface of the snap-fit ​​half plate (35). The electromagnet plate (37) is installed inside the mounting holes (36).

2. The hoisting apparatus for aluminum profile machining according to claim 1, characterized in that: The hoisting mechanism (2) includes two support columns (21), a mounting plate (22), a lead screw (23), a servo motor (24), a threaded block (25), an electric hoist (26), and a hook (27). The support columns (21) are welded to both sides of the top of the support base (1).

3. The hoisting apparatus for aluminum profile machining according to claim 2, characterized in that: The mounting plate (22) is welded to the top of the left support column (21), the lead screw (23) is rotatably connected to the right side of the mounting plate (22), the servo motor (24) is installed on the left side of the mounting plate (22), and the left side of the lead screw (23) is connected to a connecting shaft via a flat key.

4. The hoisting apparatus for aluminum profile machining according to claim 2, characterized in that: The output end of the servo motor (24) on the right side passes through the mounting plate (22) and is fixedly connected to the left side of the connecting shaft. The threaded block (25) is threadedly connected to the surface of the lead screw (23). The electric hoist (26) is welded to the surface of the threaded block (25). The hook (27) is installed at the bottom of the electric hoist (26).

5. The hoisting apparatus for aluminum profile processing according to claim 1, characterized in that: The support base (1) is fixedly connected to a self-locking caster wheel (4) at the chamfered bottom, and the surface of the self-locking caster wheel (4) is coated with an anti-corrosion coating.

6. The hoisting apparatus for aluminum profile machining according to claim 1, characterized in that: The inner side of the snap-fit ​​half plate (35) is fitted with a rubber buffer pad (5), and the surface of the rubber buffer pad (5) is engraved with anti-slip texture.

7. The hoisting apparatus for aluminum profile processing according to claim 2, characterized in that: A reinforcing rod (6) is welded to the inner side of the lead screw (23), and the surface of the reinforcing rod (6) is coated with an anti-corrosion coating.

8. The hoisting apparatus for aluminum profile machining according to claim 1, characterized in that: A push rod (7) is welded to the left side of the support base (1), and a protective sleeve (8) is fitted on the surface of the push rod (7).

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