Iron core stacking equipment

Abstract

The utility model relates to iron core stacking equipment which is arranged at the tail end of an iron core production line and comprises a multi-section-arm mechanical arm and a plurality of wooden box stations arranged beside the mechanical arm. The manipulator is provided with an electromagnetic sucker for sucking and picking up an iron core; the wooden box station comprises two side baffles arranged on the ground in parallel, corner baffles arranged at the left ends of the side baffles and used for abutting against the corners of wooden boxes, a limiting air cylinder arranged on the left side of the station and used for abutting against the left ends of the wooden boxes, and a position sensor used for monitoring the actual positions of the wooden boxes. The distance between the two side baffles is larger than the length of the wooden box, the length of the side baffles is not smaller than the width of the wooden box, and the two side baffles form a guide groove facilitating entering and exiting of the wooden box. The iron core stacking device is high in iron core stacking speed and high in accuracy, reduces iron core production cost and improves production efficiency.

Description

Technical Field

[0001] The utility model relates to a core palletizing device, belonging to the technical field of core production equipment. Background Art

[0002] During the production process of motor cores, the qualified cores coming off the production line need to be palletized and stacked into wooden boxes for packing. The existing palletizing methods mostly use manual picking of cores and then stacking the cores into wooden boxes one by one. Since modern core production lines have a high degree of automation and a large output of cores, a large number of workers are required for palletizing and packing operations. The labor intensity of production line workers is relatively high, the production cost is high, and there are often problems such as uneven stacking of cores and slow stacking speed, which affect the palletizing accuracy and efficiency, and reduce the overall production efficiency of the core production line.

[0003] Therefore, there is an urgent need for a core palletizing device that can achieve high-speed and high-precision operation of core palletizing, reduce production costs, and improve production efficiency. Summary of the Invention

[0004] The purpose of the utility model is to overcome the above deficiencies and provide a core palletizing device that can achieve high-speed and high-precision operation of core palletizing, reduce the production cost of cores, and improve production efficiency.

[0005] The purpose of the utility model is achieved as follows:

[0006] A core palletizing device is arranged at the end of the core production line and includes a multi-joint arm manipulator and a plurality of wooden box workstations separately arranged beside the manipulator; an electromagnetic suction for picking up cores is installed on the manipulator; the wooden box workstation includes two side baffles arranged in parallel on the ground, a corner baffle arranged at the left end of the side baffle for abutting against the corner of the wooden box, a limit cylinder arranged on the left side of the workstation for abutting against the left end of the wooden box, and a position sensor for monitoring the actual position of the wooden box; the distance between the two side baffles is greater than the length of the wooden box, the length of the side baffle is not less than the width of the wooden box, and the two side baffles form a guiding groove for the convenient entry and exit of the wooden box.

[0007] Further, the electromagnetic suction is of a cuboid structure, and its length is an integer multiple of the core diameter.

[0008] Further, a conveyor belt for transporting cores, a stopper arranged above the conveyor belt for blocking the cores, a changeover plate for temporarily storing cores, and a pushing cylinder for pushing the cores from the conveyor belt into the changeover plate are arranged on the core production line.

[0009] Further, the changeover plate is provided with accommodation grooves for accommodating a plurality of cores arranged in a single direction, and its length is an integer multiple of the core diameter.

[0010] Further, the position sensor includes a first sensor and a second sensor respectively used for monitoring the positions of the left end face and the side end face of the wooden box.

[0011] Further, a bending portion that expands outward is provided at the right end of the side baffle, forming a flared structure to facilitate the entry of the wooden box into the working station.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model uses a manipulator to grasp and stack multiple iron cores at one time, improving the stacking speed and efficiency and reducing the labor cost; a wooden box working station is arranged beside the manipulator, and a position sensor capable of monitoring the actual position of the wooden box is installed to provide an accurate position for the manipulator to stack the iron cores, improving the stacking accuracy, effectively reducing the production cost of the iron cores and improving the production efficiency. Description of the Drawings

[0014] Figure 1 It is a top view of an iron core stacking device of the present utility model.

[0015] Figure 2 It is a front view of an iron core stacking device of the present utility model.

[0016] Figure 3 It is a left view of an iron core stacking device of the present utility model.

[0017] Wherein:

[0018] Manipulator 1, side baffle 2, corner baffle 3, limit cylinder 4, electromagnetic suction 5, iron core production line 6, iron core 7, wooden box 8, first sensor 9, second sensor 10, conveyor belt 11, stop block 12, changeover plate 13, pushing cylinder 14. Specific Embodiment

[0019] See Figures 1 to 3 , an iron core stacking device related to the present utility model is arranged at the tail end of the iron core production line 6 and includes a multi-joint arm manipulator 1 and a plurality of wooden box working stations arranged beside the manipulator 1; a conveyor belt 11 for transporting the iron cores 7 is arranged on the iron core production line 6, a stop block 12 for blocking the iron cores 7 is arranged above the conveyor belt 11, a changeover plate 13 for temporarily storing the iron cores 7, and a pushing cylinder 14 for pushing the iron cores 7 from the conveyor belt 11 into the changeover plate 13; a receiving groove for arranging a plurality of iron cores 7 in a single row is provided on the changeover plate 13, and its length is an integer multiple of the diameter of the iron core 7; the iron cores 7 for loading and unloading on the production line enter the conveyor belt 11 one by one, are blocked by the stop block 12 and arranged in a line on the conveyor belt 11, and a group of several iron cores 7 are pushed from the conveyor belt 11 into the receiving groove of the changeover plate 13 by the pushing cylinder 14 to facilitate the manipulator 1 to position and grasp the iron cores 7;

[0020] An electromagnetic chuck 5 for picking up the iron core 7 is installed on the manipulator 1. The electromagnetic chuck 5 is in a cuboid structure, and its length is an integer multiple of the diameter of the iron core 7. It can cooperate with the conversion plate 13 to pick up multiple iron cores 7 arranged in a straight line at one time, improving the stacking speed of the iron cores 7.

[0021] The wooden box station includes two side baffles 2 arranged in parallel on the ground, a corner baffle 3 arranged at the left end of the side baffle 2 for abutting against the corner of the wooden box 8, a limit air cylinder 4 arranged on the left side of the station for abutting against the left end of the wooden box 8, and a position sensor for monitoring the actual position of the wooden box 8; the distance between the two side baffles 2 is greater than the length of the wooden box 8, the length of the side baffle 2 is not less than the width of the wooden box 8, and the two side baffles 2 form a guiding groove for the convenient entry and exit of the wooden box 8. A bending part that expands outward is arranged at the right end of the side baffle 2 to form a flared structure for the convenient entry of the wooden box 8 into the station; the position sensor includes a first sensor 9 and a second sensor 10 for respectively monitoring the positions of the left end face and the side end face of the wooden box 8, and respectively feeding back the real-time positions of the wooden box 8 in two directions in the station, providing accurate position coordinates for the manipulator 1. The production line control system controls the manipulator 1 to stack the iron cores 7 at the correct positions in the wooden box 8, improving the stacking accuracy of the iron cores 7. The operator pushes the wooden box 8 into the guiding groove formed by the side baffles 2 through the flared opening at the right end of the side baffle 2. Restricted by the two side baffles 2, it forms a single advancing direction. When it reaches the leftmost end, it is limited by the limit air cylinder 4 and stops advancing. At this time, the first sensor 9 and the second sensor 10 measure the real-time positions of the wooden box 8 in two directions in the station and feed them back to the production line control system, providing reliable position data for the automatic and accurate stacking of the iron cores 7 by the manipulator 1.

[0022] The utility model uses the manipulator 1 to grab and stack multiple iron cores 7 at one time, improving the stacking speed and efficiency and reducing the labor cost; a wooden box station is arranged beside the manipulator 1, and a position sensor capable of monitoring the actual position of the wooden box 8 is installed to provide an accurate position for the manipulator 1 to stack the iron cores 7, improving the stacking accuracy, effectively reducing the production cost of the iron cores 7 and improving the production efficiency.

[0023] In addition: it should be noted that the above specific implementation manner is only an optimized solution of this patent. Any modification or improvement made by those skilled in the art according to the above conceptions is within the protection scope of this patent.

Claims

1. An iron core stacking device, arranged at the tail end of an iron core production line (6), characterized in that: The invention comprises a multi-section arm manipulator (1) and a plurality of wooden box workstations arranged beside the manipulator (1); the manipulator (1) is provided with an electromagnetic suction (5) for sucking up an iron core (7); the wooden box workstation comprises two side baffles (2) arranged parallel to the ground, a corner baffle (3) arranged at the left end of the side baffles (2) for abutting against the corner of a wooden box (8), a limit cylinder (4) arranged at the left side of the workstation for abutting against the left end of the wooden box (8), and a position sensor for monitoring the actual position of the wooden box (8); the distance between the two side baffles (2) is greater than the length of the wooden box (8), the length of the side baffles (2) is not less than the width of the wooden box (8), and the two side baffles (2) form a guide groove for facilitating the entry and exit of the wooden box (8).

2. The iron core stacking equipment according to claim 1, characterized in that: The electromagnetic suction (5) is a rectangular parallelepiped structure, and its length is an integer multiple of the diameter of the iron core (7).

3. The iron core stacking equipment according to claim 1, characterized in that: The iron core production line (6) is provided with a conveyor belt (11) for transporting iron cores (7), a stopper (12) arranged above the conveyor belt (11) for blocking the iron cores (7), a mold changing plate (13) for temporarily storing the iron cores (7), and a pushing cylinder (14) for pushing the iron cores (7) from the conveyor belt (11) into the mold changing plate (13).

4. The iron core stacking equipment according to claim 3, characterized in that: The change plate (13) is provided with a receiving groove for receiving a plurality of iron cores (7) arranged in one direction, and the length of the receiving groove is an integral multiple of the diameter of the iron core (7).

5. The iron core stacking equipment according to claim 1, characterized in that: The position sensor comprises a first sensor (9) and a second sensor (10) for respectively monitoring the positions of the left end face and the side end face of the wooden box (8).

6. The iron core stacking equipment according to claim 1, characterized in that: The right end of the side baffle (2) is provided with a curved portion that is expanded outwards to form a bell-mouth structure, which facilitates the wooden box (8) to enter the work station.

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