Rotor magnetic sheet stacking tool

Abstract

The utility model relates to the technical field of stacking equipment, and particularly discloses a rotor magnetic sheet stacking tool which comprises a base, a supporting column is fixedly installed on the base, a disc is arranged at the top end of the supporting column, stacking openings which are evenly distributed and symmetrical are formed in the disc, the stacking openings penetrate through the disc, and the supporting column is fixedly installed on the base. Symmetrical electric push rods are fixedly installed on the base, symmetrical arc plates are arranged on the bottom face of the disc, the ends of output shafts of the electric push rods are arranged on the bottom faces of the arc plates respectively, a pressing piece is arranged on the base, and a rotating mechanism used for driving the disc to rotate is arranged on the base and the supporting column. The pressing piece comprises a vertical rod fixedly installed on the base, an air cylinder fixedly installed on the vertical rod and a pressing column fixedly installed at the end of an output shaft of the air cylinder, the rotor magnetic sheet stacking tool can place rotor magnetic sheets at a fixed position, the stacking process is automatically completed through rotation, and the operation convenience and the stacking efficiency are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stacking equipment, and particularly relates to a rotor magnet stacker tooling. Background Art

[0002] Rotor magnets are key components in motor rotors, usually made of silicon steel sheets, hard magnetic materials, and soft magnetic materials. These magnets are densely connected to form a rotor core, forming the magnetic circuit of the motor rotor. Their main function is to generate a magnetic field to drive the motor to rotate;

[0003] A rotor magnet stacker tooling is a tool or device used to precisely stack these magnets. Through precise positioning, guiding, and pressing devices, it ensures that the magnets can be accurately and efficiently stacked together according to the design requirements, thus forming a strong and stable rotor core structure. The design and application of this tooling are of great significance for improving the manufacturing accuracy, production efficiency, and product quality of motor rotors.

[0004] In the existing rotor magnet stacking technology, it is usually necessary to manually place the magnets one by one at different positions and stack them. The operation process is cumbersome and complex, with poor convenience and low stacking efficiency, making it difficult to meet the requirements of high-efficiency production. Therefore, it is necessary to improve this situation. For this reason, a rotor magnet stacker tooling is proposed. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a rotor magnet stacker tooling that can place rotor magnets at a fixed position and automatically complete the stacking process by rotation, effectively improving the operation convenience and stacking efficiency.

[0006] To achieve the above object, the utility model adopts the following technical scheme: A rotor magnet stacker tooling, including a base, a support column is fixedly installed on the base, a disc is arranged at the top of the support column, uniformly distributed and symmetric stacking ports are opened on the disc, the stacking ports penetrate the disc, symmetrically arranged electric push rods are fixedly installed on the base, symmetric arc plates are arranged at the bottom surface of the disc, the output shaft ends of the electric push rods are respectively arranged at the bottom surface of the arc plates, a pressing member is arranged on the base, and a rotating mechanism for driving the disc to rotate is arranged on the base and the support column.

[0007] Preferably, the pressing member includes a vertical rod fixedly installed on the base, a cylinder fixedly installed on the vertical rod, and a pressing column fixedly installed at the output shaft end of the cylinder. The pressing column faces the stacking port, and the size of the pressing column is adapted to the stacking port.

[0008] Preferably, the rotating mechanism includes a mounting box fixedly mounted on the base, a motor fixedly mounted on the top of the mounting box, a gear 1 rotatably arranged in the mounting box, and a gear 2 and a movable column rotatably arranged in the support column.

[0009] Preferably, the end of the motor output shaft is fixedly mounted on the middle of gear one, gear one is meshed and transmission-connected with gear two, the bottom end of the movable column is fixedly mounted on gear two, and the top end of the movable column and the disc are arranged in the middle of the disc.

[0010] Preferably, a connecting port is provided on the bottom surface of the arc plate, an insert block is fixedly mounted on the end of the output shaft of the electric push rod, the insert block is slidably arranged on the connecting port, and a damper is provided between the insert block and the connecting port.

[0011] Preferably, the disc is threadedly connected to the top of the movable column.

[0012] Preferably, a controller is provided on the base, and the controller is electrically connected to the electric push rod, the cylinder and the motor respectively.

[0013] To sum up, compared with the existing technology, the beneficial effects of the present invention are: by setting the base, support column, disc, stacking port, electric push rod, arc plate, clamping part and the cooperation between the rotating mechanism, the rotor magnetic sheet can be placed in a fixed position, and the stacking process can be automatically completed by rotation, effectively improving the operational convenience and stacking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 This is a bottom view of the structure of the utility model;

[0016] Figure 3 This is a side sectional structural diagram of the installation box and support column of the utility model;

[0017] Figure 4 This is a structural diagram of the connection port and plug-in block of the utility model.

[0018] Legend:

[0019] 1. Base; 2. Support column; 3. Disc; 4. Stacking port; 5. Electric push rod; 6. Arc plate; 7. Clamping piece; 71. Vertical rod; 72. Cylinder; 73. Pressure column; 8. Rotating mechanism; 81. Mounting box; 82. Motor; 83. Gear 1; 84. Gear 2; 85. Movable column; 9. Connecting port; 10. Insert block. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-4 , the utility model provides a technical solution:

[0022] A rotor magnetic sheet stacking tooling includes a base 1, a support column 2 is fixedly mounted on the base 1, a disc 3 is provided on the top of the support column 2, and a uniformly distributed and symmetrical stacking opening 4 is opened on the disc 3, and the stacking opening 4 passes through the disc 3. A symmetrical electric push rod 5 is fixedly mounted on the base 1, and a symmetrical arc plate 6 is provided on the bottom surface of the disc 3. The output shaft ends of the electric push rod 5 are respectively arranged on the bottom surface of the arc plate 6. A pressing member 7 is provided on the base 1, and a rotating mechanism 8 for driving the disc 3 to rotate is provided on the base 1 and the support column 2. The pressing member 7 includes a vertical rod 71 fixedly mounted on the base 1 and a cylinder fixedly mounted on the vertical rod 71. 72, and a pressure column 73 fixedly mounted on the end of the output shaft of the cylinder 72, the pressure column 73 is opposite to the stacking port 4, and the size of the pressure column 73 is adapted to the stacking port 4, the rotating mechanism 8 includes a mounting box 81 fixedly mounted on the base 1, a motor 82 fixedly mounted on the top of the mounting box 81, a gear 1 83 rotatably arranged in the mounting box 81, and a gear 2 84 and a movable column 85 rotatably arranged in the support column 2, the end of the output shaft of the motor 82 is fixedly mounted on the middle of the gear 1 83, the gear 1 83 is meshed with the gear 2 84 for transmission connection, the bottom end of the movable column 85 is fixedly mounted on the gear 2 84, and the top end of the movable column 85 and the disc 3 are arranged in the middle of the disc 3.

[0023] When in use, the operator places the magnetic sheet stack in the stacking port 4 at a fixed position, supports the magnetic sheet stack through the arc plate 6, and then starts the motor 82 on the installation box 81, and drives the movable column 85 and the disk 3 connected thereto to rotate on the support column 2 through the meshing transmission of gear 1 83 and gear 2 84. When the unpressed rotor magnetic sheet rotates to the pressure column 73, the cylinder 72 on the vertical rod 71 is started, and the output shaft of the cylinder 72 drives the pressure column 73 to move vertically downward into the stacking port 4 to press the rotor magnetic sheet in the stacking port 4. After the stacking and pressing of multiple groups of rotor magnetic sheets is completed, the electric push rod 5 is started to drive the arc plate 6 to move vertically downward, so that multiple groups of rotor magnetic sheets can be unloaded. The rotor magnetic sheet stacking tool can place the rotor magnetic sheets in a fixed position and automatically complete the stacking process by rotation, effectively improving the operation convenience and stacking efficiency.

[0024] A connecting port 9 is provided on the bottom surface of the arc plate 6. A plug 10 is fixedly installed at the end of the output shaft of the electric push rod 5. The plug 10 is slidably arranged on the connecting port 9, and a damping is provided between the plug 10 and the connecting port 9;

[0025] Through the arrangement of the connecting port 9 and the plug 10, the arc plate 6 can be easily disassembled, which further facilitates the blanking of the rotor magnetic pieces.

[0026] The disc 3 is threadedly connected to the top end of the movable column 85;

[0027] The disc 3 is threadedly connected to the top end of the movable column 85, so that the disc 3 can maintain a stable connection state during rotation, and at the same time is convenient for disassembly and replacement.

[0028] A controller is provided on the base 1. The controller is electrically connected to the electric push rod 5, the air cylinder 72 and the motor 82 respectively;

[0029] The controller provided on the base 1 realizes the intelligent control of the entire stacking process. Specifically, the operator can start or stop the operation of the electric push rod 5, the air cylinder 72 and the motor 82 through the controller, so as to realize the precise control of the stacking process, which not only improves the stacking efficiency, but also greatly reduces the work burden of the operator.

[0030] Working principle:

[0031] During use, the operator stacks the magnetic pieces at a fixed position in the stacking port 4, and the arc plate 6 bears the stacked magnetic pieces. Then, the motor 82 on the installation box 81 is started. Through the meshing transmission of the first gear 83 and the second gear 84, the movable column 85 and the disc 3 connected thereto are driven to rotate on the support column 2. When the un-pressed rotor magnetic piece rotates to the pressing column 73, the air cylinder 72 on the vertical rod 71 is started. The output shaft of the air cylinder 72 drives the pressing column 73 to move vertically downward into the stacking port 4 to press the rotor magnetic pieces in the stacking port 4. After the stacking and pressing of multiple groups of rotor magnetic pieces are completed, the electric push rod 5 is started to drive the arc plate 6 to move vertically downward, and then the multiple groups of rotor magnetic pieces can be blanked. This rotor magnetic piece stacking tooling can place the rotor magnetic pieces at a fixed position and automatically complete the stacking process through rotation, effectively improving the operation convenience and stacking efficiency;

[0032] Through the arrangement of the connecting port 9 and the plug 10, the arc plate 6 can be easily disassembled, which further facilitates the blanking of the rotor magnetic pieces;

[0033] The disc 3 is threadedly connected to the top end of the movable column 85, so that the disc 3 can maintain a stable connection state during rotation, and at the same time is convenient for disassembly and replacement;

[0034] The controller provided on the base 1 realizes the intelligent control of the entire stacking process. Specifically, the operator can start or stop the operation of the electric push rod 5, the cylinder 72, and the motor 82 through the controller, thereby achieving precise control of the stacking process, not only improving the stacking efficiency but also greatly reducing the work burden of the operator.

[0035] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A rotor magnetic sheet stacking tooling, comprising a base (1), characterized in that, A support column (2) is fixedly mounted on the base (1), a disc (3) is provided at the top of the support column (2), the disc (3) is provided with evenly distributed and symmetrical stacking openings (4), and the stacking openings (4) pass through the disc (3), a symmetrical electric push rod (5) is fixedly mounted on the base (1), a symmetrical arc plate (6) is provided on the bottom surface of the disc (3), and the output shaft ends of the electric push rod (5) are respectively arranged on the bottom surface of the arc plate (6), a pressing member (7) is provided on the base (1), and a rotating mechanism (8) for driving the disc (3) to rotate is provided on the base (1) and the support column (2).

2. The rotor magnetic sheet stacking tooling according to claim 1, characterized in that, The pressing member (7) comprises a vertical rod (71) fixedly mounted on the base (1), a cylinder (72) fixedly mounted on the vertical rod (71), and a pressure column (73) fixedly mounted on the end of the output shaft of the cylinder (72). The pressure column (73) faces the stacking opening (4), and the size of the pressure column (73) is adapted to the stacking opening (4).

3. A rotor magnetic sheet stacking tooling according to claim 1, characterized in that, The rotating mechanism (8) includes a mounting box (81) fixedly mounted on the base (1), a motor (82) fixedly mounted on the top of the mounting box (81), a gear 1 (83) rotatably arranged in the mounting box (81), and a gear 2 (84) and a movable column (85) rotatably arranged in the support column (2).

4. A rotor magnetic sheet stacking tooling according to claim 3, characterized in that, The output shaft end of the motor (82) is fixedly mounted on the middle of the gear 1 (83), the gear 1 (83) is meshed and connected to the gear 2 (84), the bottom end of the movable column (85) is fixedly mounted on the gear 2 (84), and the top end of the movable column (85) and the disc (3) are arranged in the middle of the disc (3).

5. A rotor magnetic sheet stacking tooling according to claim 1, characterized in that, The bottom surface of the arc plate (6) is provided with a connecting port (9), and an insert block (10) is fixedly installed on the end of the output shaft of the electric push rod (5). The insert block (10) is slidably arranged on the connecting port (9), and a damper is provided between the insert block (10) and the connecting port (9).

6. The rotor magnetic sheet stacking tooling according to claim 1, characterized in that The disc (3) is threadedly connected to the top of the movable column (85).

7. A rotor magnetic sheet stacking tooling according to claim 1, characterized in that, A controller is provided on the base (1), and the controller is electrically connected to the electric push rod (5), the cylinder (72) and the motor (82) respectively.

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