Iron core compaction device for motor assembly

Abstract

The utility model discloses an iron core compacting device for motor assembly, which comprises an I-shaped working table, and the surface of the working table is fixedly connected with a mounting frame; a transverse plate is fixedly connected to the surface of the workbench, an iron core base is embedded in the transverse plate, a moving mechanism is arranged on the surface of the workbench, and the moving mechanism comprises that a second air cylinder is installed on the surface of the workbench, the tail end of the second air cylinder fixedly penetrates through the workbench and is connected with a bearing plate, and a baffle is fixedly connected to the surface of the bearing plate; the surface of the workbench is fixedly connected with a mounting block. According to the iron core compacting device for motor assembling, the moving mechanism is arranged, compacted materials can be taken out conveniently, an air cylinder drives the materials to move downwards when moving downwards, meanwhile, a rack drives a gear to rotate, a transmission mechanism pushes a moving block to move, the moving block moves to one side of the materials, the materials are pushed to move on the surface of a bearing plate, and the materials are pushed out; the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor assembly compaction, in particular to an iron core compaction device for motor assembly. Background Technique

[0002] A motor is an electromagnetic device that realizes the conversion or transmission of electrical energy based on the law of electromagnetic induction. Generally, it can be divided into a DC motor and an AC motor; the motor directly converts electrical energy into linear motion mechanical energy without any intermediate conversion mechanism transmission device; at the same time, the stator core is an important part of the magnetic circuit of the motor. It, together with the rotor core and the air gap between the stator and the rotor, forms a complete magnetic circuit of the motor, which has a strong relationship with the performance and quality of the iron core and electromagnetic machinery. The iron core is mostly made of silicon steel sheets, and the iron core needs to be formed by stacking and stamping silicon steel sheets with each other. However, the existing compaction device is inconvenient to take out the compacted iron core during use. The volume of the silicon steel sheet will expand during compaction, increasing the friction between the silicon steel sheet and the iron core seat, and it is very difficult to take it out from the inside of the iron core seat. Summary of the Invention

[0003] The purpose of the utility model is to provide an iron core compaction device for motor assembly, so as to solve the problems put forward in the above background technique that it is inconvenient to take out the compacted iron core, the volume of the silicon steel sheet will expand during compaction, increasing the friction between the silicon steel sheet and the iron core seat, and it is very difficult to take it out from the inside of the iron core seat.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: An iron core compaction device for motor assembly, including a workbench which is set in an I shape, and an installation frame is fixedly connected to the surface of the workbench;

[0005] A cross plate is fixedly connected to the surface of the workbench, and an iron core seat is embedded in the cross plate. A moving mechanism is arranged on the surface of the workbench, and the moving mechanism includes: A cylinder two is installed on the surface of the workbench, and the end of the cylinder two fixedly penetrates through the workbench and is connected with a receiving plate, and a baffle is fixedly connected to the surface of the receiving plate. An installation block is fixedly connected to the surface of the workbench, and a gear is rotatably installed on the surface of the installation block. A lead screw is embedded in the gear, and a moving plate is installed at the end of the lead screw. A spring is connected to the surface of the moving plate, and the other end of the spring is fixedly connected to a moving block. A connecting rod is fixedly connected to the surface of the cylinder two, and a rack is installed on the surface of the connecting rod. The end of the rack penetrates through the surface of the workbench.

[0006] Preferably, a rotation damping mechanism is arranged on the surface of the installation frame, and the damping mechanism: A cylinder one is installed on the surface of the installation frame, the end of the cylinder one is fixedly connected with an installation plate, a damping block is fixedly connected to the bottom of the installation plate, and a pressing block is fixedly connected to the end of the damping block. A compaction block is fixedly connected to the bottom of the pressing block.

[0007] With the above technical solution, the shock absorption mechanism can increase the stability of the moving pressure block, while damping it to prevent the motor from being damaged by impact.

[0008] Preferably, the positions of the compaction block and the iron core seat are correspondingly arranged. Both sides of the mounting plate are inserted into the interior of the mounting frame, and the mounting frame is slidably connected to the mounting plate. A groove is provided on the surface of the workbench, and the cross plate corresponds to the groove of the workbench.

[0009] With the above technical solution, the compaction block moves downward, so that the end of the compaction block is inserted into the interior of the iron core seat to press the silicon steel sheet.

[0010] Preferably, the interior of the iron core seat is provided with a hollow structure. A receiving groove is provided on the surface of the receiving plate, and the bottom of the iron core seat is embedded on the surface of the receiving groove of the receiving plate. The receiving plate is slidably connected to the iron core seat.

[0011] With the above technical solution, the silicon steel sheet is placed inside the iron core seat and pressed.

[0012] Preferably, the bottom of the baffle is embedded in the workbench, and the workbench is slidably connected to the baffle. The positions of the baffle and the moving block correspond to each other, and the positions of the moving block and the iron core seat correspond to each other.

[0013] With the above technical solution, when the air cylinder drives the receiving plate to move downward, the receiving plate drives the baffle to cool down inside the workbench.

[0014] Preferably, the interior of the gear is provided with a thread, and the gear is rotatably connected to the mounting block. The gear is threadedly connected to the lead screw, and the lead screw is slidably connected to the mounting block.

[0015] With the above technical solution, the gear rotates, and the lead screw rotates along the thread inside the gear.

[0016] Preferably, the rack is arranged on one side of the gear, and the gear is meshed with the rack. The rack is slidably connected to the workbench.

[0017] With the above technical solution, when the rack moves, it drives the gear to rotate on the surface of the mounting block.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The iron core compaction device for motor assembly:

[0019] 1. A moving mechanism is provided, which is convenient for taking out the compacted material. When the air cylinder moves downward, it drives the material to move downward. At the same time, the rack drives the gear to rotate, and the transmission mechanism pushes the moving block to move, so that the moving block moves to one side of the material and pushes the material to move on the surface of the receiving plate to push out the material, increasing the practicability of the device;

[0020] 2. A shock-absorbing mechanism is provided. The first cylinder drives the compaction block to move downward, and the shock-absorbing block is used to absorb the shock of the compaction block to prevent the compaction block from being damaged by impact. At the same time, the mounting frame limits the mounting plate, which can make the mounting block operate more stably, make the compaction block operate more stably, and prevent the machine from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the gear installation of the present utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the installation of the three-dimensional plate of the present utility model;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the installation of the iron core seat of the present utility model;

[0025] Figure 5 It is a three-dimensional structural schematic diagram of the installation of the moving block of the present utility model;

[0026] Figure 6 It is a three-dimensional structural schematic diagram of the installation of the lead screw of the present utility model.

[0027] In the figure: 10, workbench; 20, mounting frame; 30, first cylinder;

[0028] 40, mounting plate; 401, shock-absorbing block; 402, pressing block; 403, compaction block;

[0029] 50, cross plate; 501, iron core seat;

[0030] 60, second cylinder; 601, receiving plate; 602, baffle; 603, mounting block; 604, gear; 605, moving plate; 606, lead screw; 607, connecting rod; 608, rack; 609, spring; 6010, moving block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0032] Please refer to Figures 1-6, the present utility model provides a technical solution: an iron core compaction device for motor assembly, including a workbench 10, a mounting frame 20, a first cylinder 30, a mounting plate 40, a shock absorber block 401, a pressing block 402, a compaction block 403, a cross plate 50, an iron core seat 501, a second cylinder 60, a receiving plate 601, a baffle 602, a mounting block 603, a gear 604, a moving plate 605, a lead screw 606, a connecting rod 607, a rack 608, a spring 609 and a moving block 6010;

[0033] When the iron core compaction device is in use, it is convenient to carry out shock absorption for it. The specific implementation method is as follows:

[0034] A shock absorption mechanism is rotated on the surface of the mounting frame 20, and the shock absorption mechanism: a first cylinder 30 is installed on the surface of the mounting frame 20, the end of the first cylinder 30 is fixedly connected with a mounting plate 40, and a shock absorber block 401 is fixedly connected to the bottom of the mounting plate 40, and a pressing block 402 is fixedly connected to the end of the shock absorber block 401, and a compaction block 403 is fixedly connected to the bottom of the pressing block 402. The compaction block 403 is arranged corresponding to the position of the iron core seat 501. Both sides of the mounting plate 40 are inserted into the interior of the mounting frame 20, and the mounting frame 20 is slidably connected with the mounting plate 40. A groove is provided on the surface of the workbench 10, and the cross plate 50 is arranged corresponding to the groove of the workbench 10.

[0035] Materials are continuously placed inside the iron core seat 501. At this time, the bottom of the materials falls into the groove inside the receiving plate 601. After the materials are placed, the first cylinder 30 is started. The first cylinder 30 drives the mounting plate 40 to move downward. At this time, both sides of the mounting plate 40 move downward on the surface of the mounting frame 20, increasing the stability of the transportation of the mounting frame 20. At the same time, the mounting frame 20 drives the shock absorber block 401 to move downward, the shock absorber block 401 drives the pressing block 402 to move downward, and the pressing block 402 drives the compaction block 403 to move downward, so that the compaction block 403 moves downward to the upper part of the iron core seat 501. The bottom of the compaction block 403 is connected to the surface of the materials. The shock absorber block 401 contracts to protect the shock absorber block 401, so that the compaction block 403 presses the materials inside the iron core seat 501 to compact the materials.

[0036] When the iron core compaction device is in use, it is convenient to take out the compacted materials. The specific implementation method is as follows:

[0037] The workbench 10 is set in an I shape, and a mounting bracket 20 is fixedly connected to the surface of the workbench 10; a cross plate 50 is fixedly connected to the surface of the workbench 10, and an iron core seat 501 is embedded inside the cross plate 50. A moving mechanism is arranged on the surface of the workbench 10, and the moving mechanism includes: a cylinder two 60 is installed on the surface of the workbench 10, and the end of the cylinder two 60 fixedly penetrates through the workbench 10 and is connected to a receiving plate 601, and a baffle 602 is fixedly connected to the surface of the receiving plate 601. A mounting block 603 is fixedly connected to the surface of the workbench 10, and a gear 604 is rotatably installed on the surface of the mounting block 603. A lead screw 606 is embedded inside the gear 604, and a moving plate 605 is installed at the end of the lead screw 606. A spring 609 is connected to the surface of the moving plate 605, and the other end of the spring 609 is fixedly connected to a moving block 6010. A connecting rod 607 is fixedly connected to the surface of the cylinder two 60, and a rack 608 is installed on the surface of the connecting rod 607. The end of the rack 608 penetrates through the surface of the workbench 10. The inside of the iron core seat 501 is of a hollow structure. A receiving groove is arranged on the surface of the receiving plate 601, and the bottom of the iron core seat 501 is embedded on the surface of the receiving groove of the receiving plate 601. The receiving plate 601 and the iron core seat 501 are in sliding connection. The bottom of the baffle 602 is embedded inside the workbench 10, and the workbench 10 and the baffle 602 are in sliding connection. The position of the baffle 602 corresponds to that of the moving block 6010, and the position of the moving block 6010 corresponds to that of the iron core seat 501. Threads are arranged inside the gear 604, and the gear 604 is rotatably connected to the mounting block 603. The gear 604 is in threaded connection with the lead screw 606, and the lead screw 606 is in sliding connection with the mounting block 603. The rack 608 is arranged on one side of the gear 604, and the gear 604 is in meshing connection with the rack 608. The rack 608 is in sliding connection with the workbench 10.

[0038] After the material pressing is completed, the second cylinder 60 is started. The second cylinder 60 drives the receiving plate 601 to move downward. At this time, the material moves downward together with the receiving plate 601 due to gravity. The material moves downward along the inner wall of the iron core seat 501. At this time, the material moves downward along the receiving plate 601. At the same time, the receiving plate 601 drives the baffle 602 to move downward inside the workbench 10, so that the receiving plate 601 moves above the workbench 10. The end of the second cylinder 60 drives the connecting rod 607 to move downward. The connecting rod 607 drives the rack 608 to move downward inside the workbench. The rack 608 drives the gear 604 to rotate on the surface of the mounting block 603. At this time, since the workbench 10 restricts the moving plate 605, the lead screw 606 rotates and moves along the thread inside the gear 604. The lead screw 606 pushes the moving plate 605 to slide on the surface of the workbench 10. The moving plate 605 pushes the spring 609 to move. The spring 609 pushes the moving block 6010 to move. When the end of the moving block 6010 moves to the surface of the baffle 602, the moving block 6010 stops moving. At this time, the lead screw 606 continues to drive the moving plate 605 to move inward, causing the spring 609 to contract. When the receiving plate 601 drives the baffle 602 to move downward to the surface of the workbench 10, at this time, the baffle 602 moves out from the surface of the moving block 6010, and the limit of the baffle 602 on the moving block 6010 disappears. The extrusion received by the spring 609 disappears. The spring 609 pushes the moving block 6010 to move downward on the surface of the receiving plate 601, so that the end of the moving block 6010 contacts the material. The moving block 6010 pushes the material to move outward on the receiving groove surface of the receiving plate 601, so that the material moves out from the surface of the receiving plate 601. During the reverse movement, the spring 609 can be manually pressed to contract and drive the moving block 6010 to contract.

[0039] Working principle: When using this iron core compaction device for motor assembly, a rack 608, a spring 609 and a moving block 6010 are provided to facilitate the removal of the compacted material. An installation plate 40, a shock-absorbing block 401, a pressing block 402 and a compaction block 403 are provided to facilitate shock absorption and increase the overall practicability.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A core compaction device for motor assembly, including a workbench (10) arranged in an I-shape, and an installation frame (20) fixedly connected to the surface of the workbench (10); It is characterized in that: A cross plate (50) is fixedly connected to the surface of the workbench (10), and a core seat (501) is embedded inside the cross plate (50). A moving mechanism is arranged on the surface of the workbench (10), and the moving mechanism includes: A cylinder two (60) is installed on the surface of the workbench (10), and the end of the cylinder two (60) fixedly penetrates through the workbench (10) and is connected to a receiving plate (601). A baffle (602) is fixedly connected to the surface of the receiving plate (601). An installation block (603) is fixedly connected to the surface of the workbench (10), and a gear (604) is rotatably installed on the surface of the installation block (603). A lead screw (606) is embedded inside the gear (604), and a moving plate (605) is installed at the end of the lead screw (606). A spring (609) is connected to the surface of the moving plate (605), and the other end of the spring (609) is fixedly connected to a moving block (6010). A connecting rod (607) is fixedly connected to the surface of the cylinder two (60), and a rack (608) is installed on the surface of the connecting rod (607). The end of the rack (608) penetrates through the surface of the workbench (10).

2. The iron core compaction device for motor assembly according to claim 1, wherein: A rotational damping mechanism is arranged on the surface of the installation frame (20), and the damping mechanism: A cylinder one (30) is installed on the surface of the installation frame (20), the end of the cylinder one (30) is fixedly connected to an installation plate (40), a damping block (401) is fixedly connected to the bottom of the installation plate (40), and a pressing block (402) is fixedly connected to the end of the damping block (401). A compaction block (403) is fixedly connected to the bottom of the pressing block (402).

3. The iron core compaction device for motor assembly according to claim 2, wherein: The compaction block (403) is arranged corresponding to the position of the core seat (501). Both sides of the installation plate (40) are inserted into the inside of the installation frame (20), and the installation frame (20) is slidably connected to the installation plate (40). A groove is arranged on the surface of the workbench (10), and the cross plate (50) is arranged corresponding to the groove of the workbench (10).

4. A core compaction device for motor assembly according to claim 1, characterized in that: The inside of the core seat (501) is arranged as a hollow structure. A receiving groove is arranged on the surface of the receiving plate (601), and the bottom of the core seat (501) is embedded on the surface of the receiving groove of the receiving plate (601). The receiving plate (601) is slidably connected to the core seat (501).

5. A core compaction device for motor assembly according to claim 1, characterized in that: The bottom of the baffle (602) is embedded inside the workbench (10), and the workbench (10) is slidably connected to the baffle (602). The baffle (602) is arranged corresponding to the position of the moving block (6010), and the moving block (6010) is arranged corresponding to the position of the core seat (501).

6. The core compaction device for motor assembly according to claim 1, characterized in that: Threads are arranged inside the gear (604), and the gear (604) is rotatably connected to the installation block (603). The gear (604) is threadedly connected to the lead screw (606), and the lead screw (606) is slidably connected to the installation block (603).

7. A core compaction device for motor assembly according to claim 1, characterized in that: The rack (608) is arranged on one side of the gear (604), and the gear (604) is in meshing connection with the rack (608). The rack (608) is in sliding connection with the workbench (10).

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