Magnetizing mechanism for magnetic steel sliding block of relay
The fully automated assembly process enables automated magnetization of the magnetic slider, solving the problem of low efficiency in traditional manual magnetization and reducing production costs.
Patent Information
- Application Number
- CN202520505984.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-21
AI Technical Summary
The traditional process of magnetizing the relay magnet slider relies on manual operation, which is inefficient and costly.
The fully automated assembly process is adopted, including fixed conveying, flipping conveying, automatic magnetization and automatic product collection device. The automated positioning and flipping magnetization of the magnetic slider are realized by robotic arms and cylinder limit rods.
This improved the efficiency of magnetizing the magnetic slider and reduced production costs.
Smart Images
Figure CN223927157U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of relay assembly technology, specifically to a relay magnet slider magnetization mechanism. Background Technology
[0002] The magnetic slider is a component used in relays. It mainly consists of two armatures and a magnet. After assembly, it needs to be encapsulated in plastic injection molding. After the injection molding is completed, the magnet needs to be magnetized. In the traditional magnetization process, the magnetic slider is manually placed in the magnetizer, and after magnetization is completed, the magnetic slider is placed in the material box.
[0003] To address the aforementioned issues, a relay magnet slider magnetization mechanism is provided, employing an automated assembly process to improve efficiency. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a relay magnet slider magnetization mechanism. This mechanism adopts a fully automatic assembly method, which improves work efficiency and reduces production costs compared with traditional manual assembly.
[0005] The technical solution of this utility model is: a relay magnet slider magnetization mechanism, including a fixed conveying device, a flipping conveying device downstream of the fixed conveying device, an automatic magnetization device downstream of the flipping conveying device, and an automatic product collection device downstream of the automatic magnetization device.
[0006] The magnetic slider is magnetized after passing through a fixed conveying device, a flipping conveying device, an automatic magnetizing device, and an automatic product collection device in sequence.
[0007] Furthermore, the fixed conveying device includes a fixed linear translation module and a fixed fixture disposed on the fixed linear translation module for placing multiple magnetic sliders. The fixed fixture is translated by the fixed linear translation module to move the magnetic sliders after injection molding to the flipping conveying device.
[0008] Furthermore, a first fixing component is provided on one side of the fixing fixture, and a second fixing component is provided on the other side of the fixing fixture;
[0009] The first fixing component includes a first cylinder and a first limiting rod disposed at the telescopic end of the first cylinder; the second fixing component includes a second cylinder and a second limiting rod disposed at the telescopic end of the second cylinder.
[0010] The first limiting rod and the second limiting rod are respectively inserted into the fixing fixture to fix the magnetic slider placed in the fixing fixture.
[0011] Furthermore, the first limiting rod is located above the second limiting rod, and the first limiting rod and the second limiting rod form a cross-shaped structure; during the movement of the first limiting rod and the second limiting rod, the magnetic slider placed in the fixed fixture can be locked or released.
[0012] Furthermore, the flipping conveying device includes a flipping linear translation module, a flipping clamping assembly disposed on the flipping linear translation module, and a positioning conveying device;
[0013] The flipping clamping assembly uses the flipping linear translation module to grab and flip the magnetic slider placed on the fixed conveying device and place it on the positioning conveying device.
[0014] The positioning and conveying device includes a positioning fixture for placing a magnetic slider and a positioning linear translation module.
[0015] Furthermore, the flipping clamping assembly includes a drive motor and a clamping cylinder. The tail of the clamping cylinder is connected to the output end of the drive motor, and the output end of the clamping cylinder is provided with a gripper for use with a magnetic slider.
[0016] Furthermore, the automatic magnetization device includes a magnetization linear translation module and a rotary clamping assembly disposed on the magnetization linear translation module. The magnetization linear translation module transports the magnetic slider placed on the flipping conveyor to the magnetizer disposed on the worktable through the rotary clamping assembly.
[0017] Furthermore, the automatic product collection device includes a loading area and a unloading area. The loading area is equipped with a loading component for placing empty boxes, and the unloading area is equipped with a unloading component for placing full boxes. The workbench is equipped with an opening for use with the loading component and the unloading component, and a clamping and conveying device is provided at the opening.
[0018] The feeding assembly includes a feeding platform and a first lifting assembly for driving the feeding platform to rise and fall.
[0019] The unloading assembly includes an unloading platform and a second lifting assembly that drives the unloading platform to rise and fall.
[0020] The full box is moved from the loading area to the unloading area by the clamping and conveying device.
[0021] Furthermore, the clamping and conveying device includes translation guide rails located on opposite sides of the opening and a bearing panel located on the translation guide rails. The bearing panel is provided with a window for use with an empty material box, and a clamping and positioning component for fixing the empty material box is provided around the window.
[0022] Furthermore, the clamping and positioning assembly includes a positioning cylinder and a limiting block disposed at the telescopic end of the positioning cylinder.
[0023] The beneficial technical effects of this utility model are:
[0024] The magnetic slider is magnetized after passing through a fixed conveyor, a flip conveyor, an automatic magnetization device, and an automatic product collection device. This mechanism adopts a fully automatic assembly method, which improves work efficiency and reduces production costs compared with traditional manual assembly.
[0025] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0027] Figure 2 This is a schematic diagram of the fixed conveying device of this utility model;
[0028] Figure 3 A schematic diagram of the structure of the first fixing component and the second fixing component of this utility model in use together;
[0029] Figure 4 This is a schematic diagram of the structure of the flipping conveyor device of this utility model;
[0030] Figure 5 This is a schematic diagram of the automatic magnetization device of this utility model;
[0031] Figure 6 This is a schematic diagram of the automatic product unwinding device of this utility model;
[0032] Figure 7 This is a schematic diagram of the clamping and handling device of this utility model.
[0033] The attached figures are labeled as follows:
[0034] 100. Workbench; 110. Loading area; 120. Unloading area; 200. Fixed conveyor; 210. Fixed linear translation module; 220. Fixed fixture; 230. Second fixing component; 231. Second cylinder; 232. Second limit rod; 233. Second limit block; 240. First fixing component; 241. First cylinder; 242. First limit rod; 243. First limit block; 300. Tilting conveyor; 310. Tilting linear translation module; 320. Tilting clamping component; 321. Drive motor; 322. Clamping cylinder; 3 30. Positioning and conveying device; 331. Positioning linear translation module; 332. Positioning fixture; 400. Automatic magnetization device; 410. Magnetizing linear translation module; 420. Rotary clamping assembly; 430. Magnetizer; 500. Automatic product tray collection device; 510. Feeding assembly; 511. Feeding platform; 512. First lifting assembly; 520. Unloading assembly; 521. Unloading platform; 522. Second lifting assembly; 530. Clamping and handling device; 531. Translation guide rail; 532. Bearing panel; 5321. Window; 533. Clamping and positioning assembly. Detailed Implementation
[0035] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.
[0036] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate for the embodiments of this application described herein.
[0037] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship described in the embodiments and shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0038] like Figures 1-7As shown, this utility model specifically relates to a relay magnet slider magnetizing machine 430, including a fixed conveying device 200, a flipping conveying device 300 downstream of the fixed conveying device 200, an automatic magnetizing device 400 downstream of the flipping conveying device 300, and an automatic product collecting device 500 downstream of the automatic magnetizing device 400.
[0039] The magnetic slider is magnetized after passing through a fixed conveyor 200, a flip conveyor 300, an automatic magnetizing device 400, and an automatic product collection device 500 in sequence.
[0040] It should be noted that the magnetic slider is a component used in the relay, mainly composed of two armatures and a magnet. After assembly, it needs to be encapsulated with plastic injection molding. During this process, the magnet is not magnetic, so the magnet part of the encapsulated magnetic slider needs to be magnetized.
[0041] Additionally, after the coating is completed, the direction of the magnetic slider is not the same as that of the magnetic slider during the magnetization process. Therefore, the direction of the magnetic slider is adjusted by the fixed conveyor 200 and the flipping conveyor 300. After the direction is adjusted, the magnetic slider is magnetized by the automatic magnetization device 400. After magnetization, the magnetic slider is placed in the material box for uniform arrangement.
[0042] The fixed conveying device 200 includes a fixed linear translation module 210 and a fixed fixture 220 disposed on the fixed linear translation module 210 for placing multiple magnetic sliders. The fixed fixture 220 is translated by the fixed linear translation module 210 to move the magnetic sliders after injection molding to the flipping conveying device 300.
[0043] The injection-molded magnetic slider is placed on the fixed fixture 220 by a robotic arm. After the fixed fixture 220 is full, it is moved to the flipping conveyor 300 by a fixed linear translation module 210 for orientation adjustment.
[0044] The fixing fixture 220 has a first fixing component 240 on one side and a second fixing component 230 on the other side.
[0045] The first fixing component 240 includes a first cylinder 241 and a first limiting rod 242 disposed at the telescopic end of the first cylinder 241; the second fixing component 230 includes a second cylinder 231 and a second limiting rod 232 disposed at the telescopic end of the second cylinder 231.
[0046] The first limiting rod 242 and the second limiting rod 232 are respectively inserted into the fixing fixture 220 to fix the magnetic slider placed in the fixing fixture 220.
[0047] The first limiting rod 242 and the second limiting rod 232 are both located within the fixed fixture 220 and can move linearly relative to the fixed fixture 220. When the first limiting rod 242 and the second limiting rod 232 are in the initial position, the robotic arm can place the magnetic slider within the fixed fixture 220. When the first limiting rod 242 and the second limiting rod 232 move, they can clamp the magnetic slider within the fixed fixture 220 so that the magnetic slider will not shift position during the movement, thereby ensuring the accuracy of subsequent grasping operations.
[0048] The first limiting rod 242 is located above the second limiting rod 232, and the first limiting rod 242 and the second limiting rod 232 form a cross-shaped structure; during the movement of the first limiting rod 242 and the second limiting rod 232, the magnetic slider placed in the fixed fixture 220 can be locked or released.
[0049] It should be noted that the fixing fixture 220 is provided with multiple placement slots for placing the magnetic slider. Multiple first limiting rods 242 are provided, and each of the multiple first limiting rods 242 is provided with a first limiting block 243 that cooperates with the placement slot. Multiple second limiting rods 232 are provided, and each of the multiple second limiting rods 232 is provided with a second limiting block 233 that cooperates with the placement slot. The first limiting block 243 and the second limiting block 233 are both located in the placement slot. When the first limiting rod 242 and the second limiting rod 232 move, the positions of the first limiting block 243 and the second limiting block 233 in the placement slot are adjusted, thereby reducing the space in the placement slot and clamping and fixing the magnetic slider in the placement slot.
[0050] The flipping conveyor 300 includes a flipping linear translation module 310, a flipping clamping assembly 320 disposed in the flipping linear translation module 310, and a positioning conveyor 330.
[0051] The flipping clamping assembly 320 uses the flipping linear translation module 310 to grab the magnetic slider placed on the fixed conveying device 200 and flip it to place it on the positioning conveying device 330.
[0052] The positioning and conveying device 330 includes a positioning fixture 332 for placing a magnetic slider and a positioning linear translation module 331.
[0053] The magnetic slider with the adjusted orientation is placed on the positioning fixture 332 by flipping the clamping assembly 320, and then moved to the automatic magnetization device 400 by the positioning linear translation module 331 for magnetization.
[0054] The flipping clamping assembly 320 includes a drive motor 321 and a clamping cylinder 322. The tail of the clamping cylinder 322 is connected to the output end of the drive motor 321, and the output end of the clamping cylinder 322 is provided with a gripper for use with a magnetic slider.
[0055] The automatic magnetization device 400 includes a magnetization linear translation module 410 and a rotary clamping assembly 420 disposed on the magnetization linear translation module 410. The magnetization linear translation module 410 transports the magnetic slider placed in the flipping conveyor 300 to the magnetizer 430 disposed on the worktable 100 through the rotary clamping assembly 420.
[0056] Among them, the magnetizer 430 is a conventional device in the prior art, and its specific principle will not be described in detail.
[0057] Additionally, the rotary clamping assembly 420 is provided in two sets. One set of rotary clamping assembly 420 is used for magnetizing and transporting the magnetic steel slider, and the other set of rotary clamping assembly 420 is used for transporting the magnetic steel slider after magnetization to the automatic product receiving device 500.
[0058] The automatic product unloading device 500 includes a loading area 110 and a unloading area 120. The loading area 110 is provided with a loading component 510 for placing empty boxes, and the unloading area 120 is provided with a unloading component 520 for placing full boxes. The workbench 100 is provided with an opening for use with the loading component 510 and the unloading component 520, and a clamping and conveying device 530 is provided at the opening.
[0059] The feeding assembly 510 includes a feeding platform 511 and a first lifting assembly 512 for driving the feeding platform 511 to rise and fall.
[0060] The unloading assembly 520 includes an unloading platform 521 and a second lifting assembly 522 for driving the unloading platform 521 to rise and fall.
[0061] The full box is moved from the loading area 110 to the unloading area 120 by the clamping and conveying device 530.
[0062] It should be noted that multiple empty boxes are stacked on the loading platform 511. After the loading platform 511 rises to the designated position, one of the empty boxes is fixed by the clamping and conveying device 530. The loading platform 511 then descends a certain distance, so that there is a certain distance between the empty box on the clamping and conveying device 530 and the empty box on the loading platform 511.
[0063] When the empty box on the clamping and conveying device 530 is filled with the magnetized magnetic slider, the clamping and conveying device 530 moves the full box to the unloading area 120, the unloading platform 521 rises and abuts against the full box to support it, and at the same time, the unloading platform 521 descends a certain distance away from the clamping and conveying device 530, and the clamping and conveying device 530 moves to the loading area 110, and so on.
[0064] The clamping and handling device 530 includes a translation guide rail 531 disposed on opposite sides of the opening and a bearing panel 532 disposed on the translation guide rail 531. The bearing panel 532 is provided with a window 5321 for use with an empty material box. A clamping and positioning component 533 for fixing the empty material box is provided around the window 5321.
[0065] The clamping and positioning assembly 533 includes a positioning cylinder and a limiting block disposed at the telescopic end of the positioning cylinder.
[0066] The loading platform 511 rises with the empty material box, allowing it to pass through the window 5321 and be positioned above the support panel 532. A positioning cylinder drives a limit block to abut against the four sides of the empty material box, thus securing it in place. The loading platform 511 then descends a certain distance, suspending the empty material box on the support panel 532 in mid-air, preventing interference with any remaining empty material boxes on the loading platform 511 when the box is fully loaded and moved.
[0067] The above embodiments are merely specific implementations of this utility model, used to illustrate the technical solutions of this utility model, and not to limit it. The protection scope of this utility model is not limited thereto. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features within the technical scope disclosed in this utility model. Such modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be covered within the protection scope of this utility model.
Claims
1. A magnetizing mechanism for a relay magnet slider, characterized in that, The fixed conveying device (200) is provided downstream with a turnover conveying device (300), the turnover conveying device (300) is provided downstream with an automatic magnet charging device (400), and the automatic magnet charging device (400) is provided downstream with a product automatic collecting device (500). The magnetic steel slider sequentially passes through the fixed conveying device (200), the turnover conveying device (300), the automatic magnet charging device (400) and the product automatic collecting device (500) to complete the magnetization of the magnetic steel slider.
2. The magnetic charging mechanism for the relay magnetic steel slider according to claim 1, characterized in that, The fixed conveying device (200) comprises a fixed linear translation module (210) and a fixed jig (220) arranged on the fixed linear translation module (210) and used for placing a plurality of magnetic steel sliders, the fixed jig (220) is translated by the fixed linear translation module (210) to move the magnetic steel slider after injection molding to the turnover conveying device (300).
3. The magnetic charging mechanism for the relay magnetic steel slider according to claim 2, characterized in that, One side of the fixed jig (220) is provided with a first fixing assembly (240), and the other side of the fixed jig (220) is provided with a second fixing assembly (230). The first fixing assembly (240) comprises a first air cylinder (241) and a first limiting rod (242) arranged at the telescopic end of the first air cylinder (241); the second fixing assembly (230) comprises a second air cylinder (231) and a second limiting rod (232) arranged at the telescopic end of the second air cylinder (231). The first limiting rod (242) and the second limiting rod (232) are respectively inserted into the fixed jig (220) to fix the magnetic steel slider placed in the fixed jig (220).
4. The magnetic charging mechanism for the magnetic steel slider of the relay according to claim 3, characterized in that, The first limiting rod (242) is located above the second limiting rod (232), and the first limiting rod (242) and the second limiting rod (232) are in a cross-shaped structure; the first limiting rod (242) and the second limiting rod (232) can lock or unlock the magnetic steel slider placed in the fixed jig (220) during movement.
5. The magnetizing mechanism for the relay magnetic steel slider according to claim 1, characterized in that, The turnover conveying device (300) comprises a turnover linear translation module (310), a turnover clamping assembly (320) arranged on the turnover linear translation module (310) and a positioning conveying device (330). The turnover clamping assembly (320) grabs the magnetic steel slider placed in the fixed conveying device (200) and turns over and places it on the positioning conveying device (330) through the turnover linear translation module (310). The positioning conveying device (330) comprises a positioning jig (332) for placing the magnetic steel slider and a positioning linear translation module (331).
6. The magnetic charging mechanism for the magnetic steel slider of the relay according to claim 5, characterized in that, The turnover clamping assembly (320) comprises a driving motor (321) and a clamping cylinder (322), the tail of the clamping cylinder (322) is connected to the output end of the driving motor (321), and the output end of the clamping cylinder (322) is provided with a clamping jaw matched with the magnetic steel slider.
7. The relay magnet steel block magnetizing mechanism of claim 1, wherein, The automatic magnetizing device (400) comprises a magnetizing linear translation module (410) and a rotating clamping assembly (420) arranged on the magnetizing linear translation module (410), and the magnetizing linear translation module (410) carries the magnetic steel slider placed on the turnover conveying device (300) to the magnetizing machine (430) arranged on the workbench (100) through the rotating clamping assembly (420).
8. The relay magnetic steel magnetizing slider magnetizing mechanism of claim 7, wherein, The product automatic collecting device (500) comprises a feeding area (110) and a discharging area (120), the feeding area (110) is provided with a feeding assembly (510) for placing empty boxes, the discharging area (120) is provided with a discharging assembly (520) for placing full boxes, the workbench (100) is provided with an opening matched with the feeding assembly (510) and the discharging assembly (520), and the opening is provided with a clamping and carrying device (530); The feeding assembly (510) comprises a feeding table (511) and a first lifting assembly (512) for driving the feeding table (511) to lift, and the discharging assembly (520) comprises a discharging table (521) and a second lifting assembly (522) for driving the discharging table (521) to lift. The full box is moved from the feeding area (110) to the discharging area (120) through the clamping and carrying device (530).
9. The relay magnetic steel magnetizing slider magnetizing mechanism of claim 8, wherein, The clamping and carrying device (530) comprises translation rails (531) arranged on opposite sides of the opening and a bearing panel (532) arranged on the translation rails (531), the bearing panel (532) is provided with a window (5321) matched with the empty box, and the window (5321) is provided with a clamping and positioning assembly (533) for fixing the empty box on the circumferential side.
10. The relay magnet steel slider magnetizing mechanism of claim 9, wherein, The clamping and positioning assembly (533) comprises a positioning cylinder and a limiting block arranged on the extension end of the positioning cylinder.