An automatic disassembly machine for silicon steel rod trays

Abstract

This invention provides an automatic pallet unpacking machine for silicon steel bars, aiming to solve the problems of low efficiency and high labor intensity in the existing technology of manual or semi-automatic unpacking. This invention mainly includes a frame, a conveying unit, a lifting mechanism, and a forklift unit. The lifting mechanism raises the stacked pallets to the forklift height, and after the forklift unit inserts the second-to-last pallet, it lowers to separate the pallet. This invention uses a lifting mechanism to raise the stacked pallets to the forklift height, and after the forklift unit inserts the second-to-last pallet, the lifting mechanism lowers again to separate the bottom pallet, which is then transported to the outlet by the conveying unit. The automatic pallet separation is achieved through the linkage of lifting and forklifting, resulting in high efficiency and low error. Simultaneously, the guide component and servo motor ensure smooth lifting, replacing manual operation and providing an automated unpacking solution for silicon steel bar stacking pallets.

Description

Technical Field

[0001] This utility model relates to the field of pallet disassembly technology, and in particular to an automatic disassembly machine for silicon steel rod pallets. Background Technology

[0002] In the production and transportation of silicon steel rods, pallets are typically stored in multi-layer stacks. Disassembling and separating these pallets requires manual or semi-automatic equipment, resulting in low efficiency and high labor intensity. Under current production paces, it is difficult to efficiently separate stacked pallets. Therefore, there is an urgent need for a device with a simple structure, stable operation, and the ability to automatically separate and transport pallets. Utility Model Content

[0003] This application addresses the shortcomings of the prior art by providing an automatic unpacking machine for silicon steel rod pallets. Through the cooperation of a lifting mechanism and a forklift unit, the machine achieves automatic lifting, separation, and conveying of pallets. When used with an external robotic arm, it can improve the efficiency of destacking within the factory.

[0004] The technical solution adopted in this utility model is as follows:

[0005] An automatic unloading machine for silicon steel rod pallets includes a frame, a conveying unit located below the frame and extending to one side, a lifting mechanism located inside the conveying unit and facing upwards from the frame, and a set of forklift units located at the waist of the frame. The lifting mechanism raises the stacked pallets to the forklift height, inserts the forklift unit into the penultimate pallet, and then lowers to separate the pallets.

[0006] Furthermore, the lifting mechanism includes a crossbeam fixed to the bottom of the frame, guide components at the four corners of the crossbeam, a servo motor at the center of the crossbeam, and a lifting platform above the crossbeam. The center of the lifting platform is connected to the drive end of the servo motor, and its four corners are connected to the guide components.

[0007] Furthermore, the guide assembly includes guide seats fixed at the four corners of the crossbeam, and guide rods are slidably disposed within the guide seats, with the ends of the guide rods connected to the lifting platform.

[0008] Furthermore, the forklift unit is located on the left and right sides of the frame. Each forklift unit includes two side guide fixing seats located on the side of the frame. A pneumatic fork base is connected between the opposing side guide fixing seats. A rotary cylinder is fixed on the lower center surface of the pneumatic fork base. Insert rods are rotatably connected to the lower sides of the cylinder fork base. One end of each insert rod is connected to the drive end of the rotary cylinder.

[0009] Furthermore, the conveying unit includes a conveying machine tool, the front and rear of which are provided with sprocket and chain assemblies, and the rear of the conveying machine tool is also provided with a drive motor, which is connected to the main shaft of the rear sprocket via a sprocket and chain drive.

[0010] Furthermore, the front of the frame is a material loading station, and the other three sides are enclosed by protective netting.

[0011] Furthermore, guide columns are provided on all four walls of the frame.

[0012] The advantages of this utility model over the prior art are as follows:

[0013] The stacked pallets are lifted to the forklift height by the lifting mechanism. After the forklift unit inserts the second to last pallet, the lifting mechanism lowers again to separate the bottom pallet. Finally, the pallet is transferred to the outlet by the conveying unit. The automatic separation of pallets is achieved by the linkage of lifting and forklift, which is efficient and has small error. At the same time, the guide component and servo motor work together to ensure smooth lifting. The protective net and guide column set on the frame enhance safety and positioning accuracy. Attached Figure Description

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

[0015] Figure 2 This is a schematic diagram of the forklift unit in this utility model;

[0016] Figure 3 This is a schematic diagram of the conveying unit and lifting mechanism in this utility model.

[0017] The components include: 1. Frame; 2. Conveying unit; 21. Conveying machine tool; 24. Drive motor; 3. Lifting mechanism; 31. Crossbeam; 32. Guide assembly; 321. Guide seat; 322. Guide rod; 33. Servo motor; 34. Lifting platform; 4. Forklift unit; 41. Side guide fixing seat; 42. Pneumatic fork base; 43. Rotary cylinder; 44. Insert rod; 5. Protective net; 6. Guide column. Detailed Implementation

[0018] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0019] This utility model provides an automatic unpacking machine for silicon steel rod pallets, which aims to solve the problems of low efficiency and high labor intensity in the existing technology of unpacking by manual or semi-automatic equipment.

[0020] like Figures 1 to 3 As shown, frame 1 is an overall support structure with a material loading station on the front and protective nets 5 enclosing the other three sides. Guide columns 6 are provided on the four walls to assist in the positioning of the pallet.

[0021] In one embodiment of this utility model, the conveying unit 2 is located below the frame 1 and extends to one side, including a conveying machine tool 21, a front and rear sprocket and chain assembly and a drive motor 24, and the drive motor 24 drives the chain to move through the sprocket and chain transmission.

[0022] In one embodiment of this utility model, the lifting mechanism 3 is located inside the conveying unit 2 and faces the top of the frame 1. It includes a crossbeam 31 fixed to the bottom of the frame 1. The four corners of the crossbeam 31 are provided with guide components 32 (guide seats 321 and sliding guide rods 322), and the center is provided with a servo motor 33. The servo motor 33 drives the lifting platform 34 to rise and fall along the guide rods 322 to lift the stacked pallets to the forklift height.

[0023] In one embodiment of this utility model, the forklift unit 4 is located on the left and right sides of the waist of the frame 1. Each unit includes two side guide fixing seats 41, a pneumatic fork base 42 and a rotary cylinder 43. The rotary cylinder 43 drives the two side insert rods 44 to rotate and insert them under the second to last pallet. After the lifting mechanism 3 descends, it separates the bottom pallet and transports it out to the conveying unit 2.

[0024] In one embodiment of this utility model, the guide assembly 32 includes guide seats 321 fixed at the four corners of the crossbeam 31 and guide rods 322 slidably connected. The top end of the guide rods 322 is fixed to the lifting platform 34 to ensure smooth lifting.

[0025] In one embodiment of this utility model, the insertion rod 44 of the fork unit 4 is synchronously controlled by the rotary cylinder 43 to achieve precise insertion and retraction.

[0026] In one embodiment of this utility model, the drive motor 24 of the conveying unit 2 is driven by a sprocket and chain to ensure conveying stability.

[0027] During operation, the stacked pallets are placed inside the frame 1. The servo motor 33 of the lifting mechanism 3 drives the lifting platform 34 to lift the pallets to the forklift height. The insertion rod 44 of the forklift unit 4 is inserted under the second to last pallet under the action of the rotary cylinder 43. The lifting mechanism 3 descends so that the bottom pallet falls to the conveying unit 2 and is conveyed to the next station by the chain.

[0028] The above description is an explanation of the present utility model and not a limitation thereof. The scope of the present utility model is defined by the claims. Within the protection scope of the present utility model, any form of modification may be made.

Claims

1. A silicon steel bar pallet automatic dismounting machine, characterized in that: It includes a frame (1), a conveying unit (2) located below the frame (1) and extending to one side, a lifting mechanism (3) located inside the conveying unit (2) and facing above the frame (1), and a set of forklift units (4) located at the waist of the frame (1). The lifting mechanism (3) lifts the stacked pallets to the forklift height, inserts the second to last pallet through the forklift unit (4), and then lowers to separate the pallets.

2. The automatic stripper for silicon steel rod pallets according to claim 1, characterized in that: The lifting mechanism (3) includes a crossbeam (31) fixed at the bottom of the frame (1), guide components (32) are provided at the four corners of the crossbeam (31), a servo motor (33) is provided at the center of the crossbeam (31), and a lifting platform (34) is provided above the crossbeam (31). The center of the lifting platform (34) is connected to the drive end of the servo motor (33), and its four corners are connected to the guide components (32).

3. The automatic stripper for silicon steel rod pallets according to claim 2, characterized in that: The guide assembly (32) includes guide seats (321) fixed at the four corners of the crossbeam (31), and guide rods (322) are slidably arranged inside the guide seats (321). The ends of the guide rods (322) are connected to the lifting platform (34).

4. The automatic silicon steel rod tray disassembly machine as described in claim 1, characterized in that: The forklift unit (4) is located on the left and right sides of the frame (1). Each forklift unit (4) includes two side guide fixing seats (41) located on the side of the frame (1). A pneumatic fork base (42) is connected between the opposite side guide fixing seats. A rotary cylinder (43) is fixed on the lower center surface of the pneumatic fork base (42). Insert rods (44) are rotatably connected to the lower sides of the pneumatic fork base (42). One end of each insert rod (44) is connected to the drive end of the rotary cylinder (43).

5. The automatic silicon steel rod tray disassembly machine as described in claim 1, characterized in that: The conveying unit (2) includes a conveyor (21), the front and rear of the conveyor (21) are provided with sprocket and chain assemblies, and the rear of the conveyor (21) is also provided with a drive motor (24), the drive motor (24) and the main shaft of the rear sprocket are driven by the sprocket and chain.

6. The automatic silicon steel rod tray disassembly machine as described in claim 1, characterized in that: The front of the frame (1) is the material loading station, and the other three sides are enclosed by protective nets (5).

7. The automatic silicon steel rod tray disassembly machine as described in claim 1, characterized in that: The four walls of the frame (1) are also provided with guide columns (6).

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