Rotor magnetic steel sheet automatic insertion device

Abstract

The utility model relates to the technical field of automatic insertion devices, and provides a rotor magnetic steel sheet automatic insertion device which comprises two mounting racks, a mounting ring, an extrusion box, a material pushing assembly and a lifting assembly, the two mounting racks are fixedly mounted on the two sides of a workbench respectively, the mounting ring is fixedly mounted between the two mounting racks, and the extrusion box is fixedly mounted on the workbench. And the multiple extrusion boxes are fixedly installed in the installation ring, the pushing assembly is arranged on the installation frame and used for extruding the magnetic steel sheets in the extrusion boxes, the lifting assembly is arranged in the containing groove of the workbench, and the rotor body is arranged on the lifting assembly and used for driving the rotor body to ascend to the extrusion boxes. According to the technical scheme, the problem that in the prior art, before the magnetic steel sheets are installed on the rotor, a plurality of magnetic steel sheets need to be sequentially inserted into the insertion grooves so as to be attached to the push plate, and the process is tedious is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic insertion device technical field, concretely relates to a rotor magnetic steel sheet automatic insertion device. BACKGROUND

[0002] Magnetic steel sheet is a kind of permanent magnet material, it is made into sheet shape by specific processing process, to facilitate assembly and other operations in different application scenarios, magnetic steel sheet is usually installed in the rotor of motor, to form magnetic field to realize electromechanical energy conversion, the inside or outside of rotor is usually provided with several insertion slots, magnetic steel sheet can be inserted into the insertion slot of rotor, to realize the installation of rotor and magnetic steel sheet.

[0003] Through the retrieval, if the announcement number is CN218313271U, a kind of magnetic steel rotor assembly tool, the equipment is fixed on the workbench by the rotor, then by setting several push rods in mounting seat, push rod is fixedly installed push plate on side surface, by magnetism, magnetic steel sheet is installed on push plate, by push rod, push plate is moved to the above of the installation slot of rotor, then it is installed into rotor.

[0004] However, when magnetic steel sheet is installed on push plate, magnetic steel sheet needs to be inserted into the insertion slot in the top end of mounting seat by hand in turn, then magnetic steel sheet slides to the magnetism of push plate, so after magnetic steel sheet is installed on rotor, if the installation of magnetic steel sheet to the next rotor is carried out, several magnetic steel sheets need to be inserted into insertion slot by hand, it is more troublesome. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of rotor magnetic steel sheet automatic insertion device, solve the problem that in prior art, before magnetic steel sheet is installed in rotor, several magnetic steel sheets need to be inserted into insertion slot in turn to be attached on push plate, this process is more tedious.

[0006] The technical scheme of the utility model is as follows:

[0007] A kind of rotor magnetic steel sheet automatic insertion device, including workbench and rotor body, the workbench is opened and placed with groove, further include: mounting frame, mounting ring, extrusion box, push material component and lifting assembly, the mounting frame is provided with two, two The mounting frame is fixedly installed on the two sides of the workbench, the mounting ring is fixedly installed between two mounting frames, the extrusion box is provided with several, several The extrusion box is fixedly installed in the mounting ring, the push material component is set on the mounting frame, for extruding the magnetic steel sheet in extrusion box, the lifting assembly is set in the workbench and is placed with groove, and the rotor body is set on the lifting assembly, for driving the rotor body rises the extrusion box.

[0008] Further, the pushing assembly comprises a support frame, a cylinder one, a placing disc, a plurality of pushing rods and a plurality of pushing plates, the support frame is fixedly installed on the mounting frame, the cylinder one is installed on the support frame, the placing disc is fixedly connected with the output end of the cylinder one, the pushing rods are provided, the pushing rods are fixedly installed on the placing disc, the pushing plates are provided, and the pushing plates are fixedly installed at the bottom ends of the pushing rods.

[0009] Further, the lifting assembly comprises a support plate, a cylinder two, a lifting disc and a protection assembly, the support plate is fixedly installed in the placing groove of the workbench, the cylinder two is installed on the support plate, the output end of the cylinder two is fixedly connected with the lifting disc, and the rotor body is in contact with the top end of the lifting disc.

[0010] Further, the protection assembly comprises two U-shaped frames and two clamping rings, the U-shaped frames are fixedly installed on the two sides of the lifting disc, and the clamping rings are fixedly installed on the two sides of the U-shaped frames.

[0011] Further, the outer side wall of the pushing plate is matched with the inner side wall of the extrusion box, and the length of the pushing rod is consistent with the length of the extrusion box.

[0012] Further, the inside of the rotor body is provided with a plurality of insertion grooves, the number of the insertion grooves is consistent with the number of the extrusion boxes, and the insertion grooves and the extrusion boxes are located at the same vertical position.

[0013] The working principle and beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, when the magnetic steel sheet is inserted into the rotor, a plurality of magnetic steel sheets can be placed into a plurality of extrusion boxes, then the magnetic steel sheets in the extrusion boxes can be extruded into the insertion grooves of the rotor body through the pushing assembly, and after the magnetic steel sheets are installed on the rotor body, the magnetic steel sheets can be taken away.

[0015] 2. In the utility model, when the rotor body is installed, the rotor body can be placed on the lifting assembly, and the top end of the insertion grooves of the rotor body can be in contact with the bottom end of the extrusion box through the lifting assembly, so that the magnetic steel sheet can be extruded into the insertion groove, and after the magnetic steel sheet is installed on the rotor body, another rotor body can be installed with the magnetic steel sheet.

[0016] In summary, the device can place the magnetic steel sheet in the extrusion box through the cooperation between the mounting frame, the mounting ring, the extrusion box, the pushing assembly and the lifting assembly, so that the magnetic steel sheet in the extrusion box enters the slot of the rotor body, compared with the prior art, the number of magnetic steel sheets in the extrusion box is more, and the magnetic steel sheets can be installed on multiple rotor bodies, and it is not necessary to continue to fill after the installation of the magnetic steel sheets on one rotor body is completed. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be described further in detail below in combination with the drawings and specific embodiments.

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the pushing assembly of the utility model;

[0020] Figure 3 It is the structure schematic diagram of the rotor body and the lifting assembly of the utility model;

[0021] Figure 4 It is the structure schematic diagram of the rotor body, the mounting frame, the mounting ring and the extrusion box of the utility model.

[0022] In the drawing: 1, workbench;2, rotor body;3, mounting frame;4, mounting ring;5, extrusion box;101, support frame;102, cylinder one;103, placing disc;104, pushing rod;105, pushing plate;201, support plate;202, cylinder two;203, lifting disc;204, U-shaped frame;205, clamping ring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the embodiments of the utility model, obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor all relate to the scope of protection of the utility model.

[0024] As Figures 1-4As shown, the embodiment proposes a rotor magnetic steel automatic insertion device, which comprises a workbench 1 and a rotor body 2, the workbench 1 is provided with a placing groove, further comprises a mounting frame 3, a mounting ring 4, an extrusion box 5, a pushing assembly and a lifting assembly, the mounting frame 3 is provided with two, the two mounting frames 3 are fixedly installed on the two sides of the workbench 1, the mounting ring 4 is fixedly installed between the two mounting frames 3, the extrusion box 5 is provided with several, the several extrusion boxes 5 are all fixedly installed in the mounting ring 4, the pushing assembly is arranged on the mounting frame 3 and is used for extruding the magnetic steel in the extrusion box 5, and the lifting assembly is arranged in the placing groove of the workbench 1 and the rotor body 2 is arranged on the lifting assembly and is used for driving the rotor body 2 to rise to the position of the extrusion box 5.

[0025] It needs to be supplemented that the length of the extrusion box 5 is longer than the length of the slot of the rotor body 2, so that the number of the magnetic steels stored in the extrusion box 5 can be greater than the number of the magnetic steels installed in the slot of the rotor body 2, and after installing one rotor body 2, it is not necessary to supplement the magnetic steels in the extrusion box 5 when installing the next rotor body 2, and it also needs to be supplemented that a small magnet is installed in the extrusion box 5, so that when the magnetic steels are installed in the extrusion box 5, the magnetic steels can be vertically placed in the extrusion box 5 without falling off due to the vertical placement of the extrusion box 5, and in the subsequent extrusion, the pushing rod 104 can push the magnetic steels in the extrusion box 5 into the slot of the rotor body 2.

[0026] Reference Figure 4 The inside of the rotor body 2 is provided with several slots, the number of the slots is consistent with the number of the extrusion boxes 5, and the several slots and the several extrusion boxes 5 are located at the same vertical position respectively, the rotor body 2 can be placed on the lifting disc 203, and then the rotor body 2 is lifted to make the several slots of the rotor body 2 align with the bottom ends of the several extrusion boxes 5, so that when the magnetic steels in the extrusion box 5 are extruded subsequently, the magnetic steels can directly enter the slots of the rotor body 2 in the extrusion box 5.

[0027] In the embodiment, reference Figure 2 The pushing assembly comprises a support frame 101, a cylinder one 102, a placing disc 103, a pushing rod 104 and a pushing plate 105, the support frame 101 is fixedly installed on the mounting frame 3, the cylinder one 102 is installed on the support frame 101, the placing disc 103 is fixedly connected with the output end of the cylinder one 102, the pushing rod 104 is provided with several, the several pushing rods 104 are all fixedly installed on the placing disc 103, and the pushing plate 105 is provided with several, the several pushing plates 105 are respectively fixedly installed at the bottom ends of the several pushing rods 104.

[0028] The outer side wall of the pushing plate 105 is in close contact with the inner side wall of the extrusion box 5, and the length of the pushing rod 104 is consistent with the length of the extrusion box 5, so that the pushing rod 104 can be completely inserted into the extrusion box 5, thereby pushing the magnetic steel sheets in the extrusion box 5 into the insertion slots of the rotor body 2.

[0029] In this embodiment, referring to Figure 3 , the lifting assembly comprises a support plate 201, a second air cylinder 202, a lifting disc 203 and a protection assembly, the support plate 201 is fixedly installed in the placing groove of the workbench 1, the second air cylinder 202 is installed on the support plate 201, the output end of the second air cylinder 202 is fixedly connected with the lifting disc 203, and the rotor body 2 is in contact with the top end of the lifting disc 203, and the protection assembly is arranged on the lifting disc 203.

[0030] In this embodiment, referring to Figure 3 , the protection assembly comprises two U-shaped frames 204 and two clamping rings 205, the two U-shaped frames 204 are fixedly installed on the two sides of the lifting disc 203 respectively, and the two clamping rings 205 are fixedly installed on the two sides of the two U-shaped frames 204 respectively.

[0031] It should be noted that when the rotor body 2 is placed on the lifting disc 203, the outer side wall of the rotor body 2 is in close contact with the inner side wall of the clamping ring 205, so that the rotor body 2 can be stably placed on the lifting disc 203 during installation of the magnetic steel sheets, and will not move around.

[0032] In this embodiment, when the magnetic steel sheets are installed into the rotor body 2, a plurality of extrusion boxes 5 can be filled with magnetic steel sheets first, then the rotor body 2 is inserted through the top of the clamping ring 205, then the clamping ring 205 is in close contact with the outer side wall of the rotor body 2, the rotor body 2 is placed on the lifting disc 203, then the second air cylinder 202 is started, the second air cylinder 202 drives the lifting disc 203 and the rotor body 2 to rise, the insertion slots of the rotor body 2 are aligned with the bottom ends of the extrusion boxes 5, then the first air cylinder 102 is started, the first air cylinder 102 drives the placing disc 103 and the pushing rod 104 to move downward, the pushing plate 105 is pushed into the extrusion box 5, thereby the magnetic steel sheets in the extrusion box 5 are sequentially and respectively extruded into the insertion slots of the rotor body 2, the magnetic steel sheets are attached to the inside of the extrusion box 5 and slide into the insertion slots of the rotor body 2 under the action of the pushing plate 105, then after installation is completed, the second air cylinder 202 is started, the lifting disc 203 falls, the rotor body 2 is taken out, and then another rotor body 2 is installed.

[0033] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for automatic insertion of rotor magnetic sheets, comprising a worktable (1) and a rotor body (2), characterized in that, The workbench (1) is provided with a placing groove, and further comprises: mounting frames (3), mounting rings (4), extrusion boxes (5), a pushing assembly and a lifting assembly, the mounting frames (3) are provided in two, the mounting frames (3) are fixedly installed on the two sides of the workbench (1) respectively, the mounting ring (4) is fixedly installed between the mounting frames (3), the extrusion boxes (5) are provided in a plurality of, the extrusion boxes (5) are fixedly installed in the mounting ring (4), the pushing assembly is arranged on the mounting frame (3) and is used for extruding the magnetic steel sheets in the extrusion boxes (5), the lifting assembly is arranged in the placing groove of the workbench (1), and the rotor body (2) is arranged on the lifting assembly and is used for driving the rotor body (2) to ascend to the position of the extrusion boxes (5).

2. The automatic rotor magnet inserting apparatus according to claim 1, wherein The pushing assembly comprises: a support frame (101), a cylinder (102), a placing disc (103), pushing rods (104) and pushing plates (105), the support frame (101) is fixedly installed on the mounting frame (3), the cylinder (102) is installed on the support frame (101), the placing disc (103) is fixedly connected with the output end of the cylinder (102), the pushing rods (104) are provided in a plurality of, the pushing rods (104) are fixedly installed on the placing disc (103), and the pushing plates (105) are provided in a plurality of, the pushing plates (105) are fixedly installed at the bottom ends of the pushing rods (104) respectively.

3. The automatic rotor magnet inserting apparatus according to claim 2, wherein The lifting assembly comprises: a support plate (201), a cylinder (202), a lifting disc (203) and a protection assembly, the support plate (201) is fixedly installed in the placing groove of the workbench (1), the cylinder (202) is installed on the support plate (201), the output end of the cylinder (202) is fixedly connected with the lifting disc (203), the rotor body (2) is in contact with the top end of the lifting disc (203), and the protection assembly is arranged on the lifting disc (203).

4. The automatic rotor magnet inserting apparatus according to claim 3, wherein The protection assembly comprises: U-shaped frames (204) and clamping rings (205), the U-shaped frames (204) are provided in two, the U-shaped frames (204) are fixedly installed on the two sides of the lifting disc (203) respectively, the clamping rings (205) are provided in two, and the clamping rings (205) are fixedly installed on the two sides of the U-shaped frames (204) respectively.

5. The automatic rotor magnet inserting apparatus according to claim 4, wherein The outer side wall of the pushing plate (105) is in contact with the inner side wall of the extrusion box (5), and the length of the pushing rod (104) is consistent with the length of the extrusion box (5).

6. A device for automatic insertion of rotor magnetic steel sheets according to claim 5, characterized in that, The rotor body (2) is internally provided with a plurality of insertion grooves, the number of the insertion grooves is consistent with the number of the extrusion boxes (5), and the insertion grooves and the extrusion boxes (5) are located at the same vertical position respectively.

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