Magnetic force adsorption overturning profile automatic stacking machine

Abstract

The utility model relates to industrial automation and warehousing logistics technical field, concretely relates to a kind of magnetic force adsorption overturn profile automatic stacking machine. The overturn mechanism is located below three-axis transplant structure, the overturn mechanism includes two groups of symmetrical overturn electromagnetic chuck, each group of overturn electromagnetic chuck is connected by a linkage shaft, constitutes synchronous rotation cooperation, rotation gear is equipped on linkage shaft, driving rack is equipped on rack, driving rack is engaged with rotation gear, constitutes rotation drive structure. The above-mentioned structure is non-destructive to grasp, ensures product quality, adopts magnetic force adsorption mode, without mechanical clamping, completely avoids the scratch and indentation on the surface of profile, can easily realize the 90 or 180 of profile itself ° overturning;Make pile type more stable, neat, meet the complex process requirement. The shape and size change of profile are not sensitive to the grasping and overturning mode of magnetic force adsorption, can be adapted to different specifications of product, change production is quick, and the degree of flexibility is high.

Description

Technical Field

[0001] This utility model relates to the fields of industrial automation and warehousing logistics technology, specifically to an automatic palletizing machine for magnetic adsorption flipping profiles. Background Technology

[0002] Currently, common technical solutions in the palletizing stage after profile production and processing include:

[0003] 1. Manual palletizing: This method relies entirely on manual labor for handling, flipping, and stacking. Its drawbacks include: extremely high labor intensity, extremely low production efficiency, potential personal safety hazards, and palletizing quality (such as neatness) varies from person to person, making it difficult to guarantee consistency.

[0004] 2. Traditional mechanical palletizers: These typically employ forklift-style or gantry-style structures, with gripping methods primarily using robotic grippers or forks. Their main drawback is:

[0005] Easily damaged profiles: When gripping, the robotic gripper needs to apply a large clamping force, which can easily cause indentations and scratches on the profile surface, affecting the product's appearance and quality, especially for profiles with high surface requirements (such as anodized aluminum).

[0006] Poor adaptability: Different specifications and shapes of profiles require the replacement or adjustment of the grippers, resulting in insufficient flexibility and making it difficult to meet the flexible production needs of "small batches and multiple varieties".

[0007] Limited functionality: Most equipment can only perform simple translation and lifting, and cannot achieve self-rotation of profiles during the stacking process. For processes requiring horizontal material feeding and vertical stacking to maintain stack stability, this can only be accomplished by adding extra equipment or manual intervention, making the process complex. Utility Model Content

[0008] The purpose of this invention is to solve the above-mentioned problems by proposing an automatic palletizing machine for magnetic adsorption flipping profiles.

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] An automatic magnetic adsorption flipping profile palletizing machine includes a frame, characterized in that it further includes a profile conveying mechanism, a three-axis transfer structure, and a flipping mechanism. The profile conveying mechanism, the three-axis transfer structure, and the flipping mechanism are arranged on the frame. The profile conveying mechanism conveys the profile to the area below the three-axis transfer structure. The flipping mechanism is located below the three-axis transfer structure. The flipping mechanism includes two sets of symmetrical flipping electromagnetic chucks. Each set of flipping electromagnetic chucks is connected by a linkage shaft to form a synchronous rotational engagement. A rotating gear is provided on the linkage shaft, and a drive rack is provided on the frame. The drive rack meshes with the rotating gear to form a rotational drive structure.

[0011] Preferably, the profile conveying mechanism includes two roller conveyor platforms, one of which is located outside the frame and the other is located below the three-axis transfer structure. The profile enters the area below the three-axis transfer structure through the two roller conveyor platforms.

[0012] Preferably, the three-axis transfer structure includes a planar moving mechanism and a Z-axis moving mechanism. The Z-axis moving mechanism is equipped with an electromagnetic gripper. A pair of planar rails are provided on both sides of the frame. A planar moving frame is provided on the planar rails. A moving motor is provided at each end of the planar moving frame. The moving motors are provided on the planar rails. A synchronous belt is provided on the planar rails to cooperate with the moving motors to form synchronous movement. A horizontally movable lifting platform is provided on the planar moving frame to form the planar moving mechanism. The electromagnetic gripper is provided at the bottom of the lifting platform to form the Z-axis moving mechanism.

[0013] Preferably, it also includes a liftable stacking rack, which is set on one side of the planar track and matched with the electromagnetic gripper.

[0014] The present invention proposes an automatic palletizing machine for magnetic adsorption and flipping of profiles, which has the following advantages:

[0015] 1. Non-destructive gripping to ensure product quality: Utilizing magnetic adsorption, no mechanical clamping is required, completely avoiding scratches and indentations on the profile surface. It is especially suitable for stacking high-end, precision-machined metal profiles, significantly improving the product qualification rate.

[0016] 2. High efficiency and high automation: The three-axis transfer structure can be combined with the intelligent control system in the existing technology to achieve high-speed, precise continuous operation, 24-hour uninterrupted operation, production efficiency far exceeds that of manual labor, and labor costs are greatly reduced.

[0017] 3. The magnetic flipping function can easily achieve a 90° or 180° flip of the profile itself, making the stack more stable and neat, and meeting complex process requirements. The magnetic adsorption gripping and flipping method is not sensitive to changes in the shape and size of the profile, can be adapted to products of different specifications, and allows for quick production changeovers with a high degree of flexibility. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the three-axis transplanting structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the flipping mechanism of this utility model. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] See attached document Figure 1-3 An automatic magnetic adsorption flipping profile palletizing machine includes a frame 1, a profile conveying mechanism, a three-axis transfer structure, and a flipping mechanism. The profile conveying mechanism, the three-axis transfer structure, and the flipping mechanism are arranged on the frame 1. The profile conveying mechanism conveys the profiles to the area below the three-axis transfer structure. The flipping mechanism is located below the three-axis transfer structure. The flipping mechanism includes two sets of symmetrical flipping electromagnetic chucks 2. Each set of flipping electromagnetic chucks 2 is connected by a linkage shaft 21 to form a synchronous rotational engagement. A rotating gear 22 is provided on the linkage shaft 21. A drive rack 23 is provided on the frame 1. The drive rack 23 meshes with the rotating gear 22 to form a rotational drive structure. The drive rack 23 is controlled by a motor to move.

[0023] The profile transfer mechanism includes two roller conveyor platforms 3. One roller conveyor platform 3 is located outside the frame 1, and the other roller conveyor platform 3 is located below the three-axis transfer structure. The profile enters the three-axis transfer structure through the two roller conveyor platforms 3.

[0024] The three-axis transfer structure includes a planar moving mechanism and a Z-axis moving mechanism. The Z-axis moving mechanism is equipped with an electromagnetic gripper 4. A pair of planar tracks 41 are provided on both sides of the frame. A planar moving frame 42 is provided on the planar tracks 41. A moving motor 43 is provided at each end of the planar moving frame 42. The moving motor 43 is provided on the planar tracks 41. A synchronous belt 411 is provided on the planar tracks 41 to cooperate with the moving motor 43 to form a synchronous moving mechanism. A horizontally movable lifting platform 44 is provided on the planar moving frame 42 to form the planar moving mechanism. The electromagnetic gripper 4 is provided at the bottom of the lifting platform 44 to form the Z-axis moving mechanism.

[0025] The liftable stacking rack 5 is set on one side of the planar track 41 and is matched with the electromagnetic gripper 4.

[0026] Working principle: First, the profile is placed on the roller conveyor 3 and conveyed to the underside of the three-axis transfer structure by the rollers. A set of flip electromagnetic chucks 2 are used to side-pick and sort the profile. After sorting, the electromagnetic gripper 4 picks up the profile and transfers it to the stacking rack 5. After one layer of the stacking rack is full, the position is lowered manually or automatically to stack the next layer.

[0027] If the profile needs to be flipped, after the flipping electromagnetic chuck 2 adsorbs the profile, it is flipped 90 degrees by the linkage shaft 21 to complete the flipping of the profile. If it needs to be flipped 180 degrees, the flipping electromagnetic chuck 2 first rotates 90 degrees to adsorb the profile, then resets and rotates 90 degrees, and another set of flipping electromagnetic chuck 2 rotates 90 degrees to complete the 180-degree flipping of the profile.

[0028] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. An automatic palletizing machine for magnetic adsorption flipping profiles, comprising a frame, characterized in that: It also includes a profile transmission mechanism, a three-axis transplanting structure, and a flipping mechanism. The profile transmission mechanism, the three-axis transplanting structure, and the flipping mechanism are set on the frame. The profile transmission mechanism transmits the profile to the area below the three-axis transplanting structure. The flipping mechanism is located below the three-axis transplanting structure. The flipping mechanism includes two sets of symmetrical flipping electromagnetic chucks. Each set of flipping electromagnetic chucks is connected by a linkage shaft to form a synchronous rotational engagement. A rotating gear is provided on the linkage shaft, and a drive rack is provided on the frame. The drive rack meshes with the rotating gear to form a rotational drive structure.

2. The magnetic adsorption flipping profile automatic palletizing machine according to claim 1, characterized in that: The profile transfer mechanism includes two roller conveyor platforms. One roller conveyor platform is located outside the frame, and the other roller conveyor platform is located below the three-axis transfer structure. The profile enters the area below the three-axis transfer structure through the two roller conveyor platforms.

3. The magnetic adsorption flipping profile automatic palletizing machine according to claim 2, characterized in that: The three-axis transfer structure includes a planar moving mechanism and a Z-axis moving mechanism. The Z-axis moving mechanism is equipped with an electromagnetic gripper. A pair of planar rails are provided on both sides of the frame. A planar moving frame is set on the planar rails. A moving motor is set at each end of the planar moving frame. The moving motors are set on the planar rails and a synchronous belt is set on the planar rails to cooperate with the moving motors to form synchronous movement. A horizontally movable lifting platform is set on the planar moving frame to form the planar moving mechanism. The electromagnetic gripper is set at the bottom of the lifting platform to form the Z-axis moving mechanism.

4. The magnetic adsorption flipping profile automatic palletizing machine according to claim 3, characterized in that: It also includes a liftable stacking rack, which is set on one side of the planar track and matches the electromagnetic gripper.

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