Coil and iron core assembling mechanism
By designing an automated coil and core assembly mechanism, and utilizing slide rails and cylinder clamping mechanisms to achieve precise assembly of the core and coil, the problems of high labor intensity and high defect rate are solved, and assembly efficiency and safety are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI BAIKANG ELECTRONIC COMPONENT CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-05-19
AI Technical Summary
The current coil and iron core assembly process is labor-intensive, prone to defective products and workplace injuries, and has low assembly precision.
A coil and core assembly mechanism was designed, which employs an automated clamping and moving mechanism, including a slide rail, a cylinder, and grippers, to achieve precise assembly of the core and coil.
It improved assembly accuracy, reduced defect rates and workplace accidents, and increased work efficiency.
Smart Images
Figure CN224254635U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of clamping mechanism technology, specifically a coil and iron core assembly mechanism. Background Technology
[0002] The coil is assembled onto the iron core. For the next welding test, a magnetization current test is performed. The purpose of the test is to check the quality of the iron core coil circuit. Therefore, it can be seen that the existing clamping mechanism basically meets people's needs, but the following problems still exist.
[0003] Manual assembly is labor-intensive, requires high physical strength from employees, and is prone to producing defective products. The two components are tightly fitted during assembly, and hand injuries are easily caused by applying force. Therefore, a coil and iron core assembly mechanism is proposed. Utility Model Content
[0004] The purpose of this invention is to address the current problems of high test data failure rates and high scrap costs.
[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:
[0006] A coil and core assembly mechanism is provided to improve the above-mentioned problems.
[0007] The application is as follows:
[0008] A coil and core assembly mechanism includes a base plate, on which support plates are symmetrically fixed. Front and rear slide rail mounting plates are mounted on the surface of the support plates. A slider fixing plate is slidably mounted on the surface of the front and rear slide rail mounting plates via a slide rail slider. A guide rail upright plate is fixed in the middle of the slider fixing plate. A reinforcing rib is mounted behind the guide rail upright plate and is connected to the slider fixing plate. A secondary moving buffer block is mounted behind the slide rail mounting plates. A front and rear moving cylinder is mounted at the end of the secondary moving buffer block via a U-shaped groove adapter. A speed regulating connector is mounted at the end of the front and rear moving cylinder. Front and rear moving slide rails are mounted on the surface of the front and rear slide rail mounting plates. A first buffer is mounted behind the front and rear moving slide rails. A pad is mounted on the upper end of the front and rear moving slide rails, and a gripper cylinder is mounted on the surface of the pad. A front and rear cylinder mounting plate is installed between the front and rear moving slide rails and the pad.
[0009] As a preferred technical solution of this application, a large guide rail mounting plate is installed in front of the guide rail upright plate, and two sets of large sliders are installed on the large guide rail mounting plate. An "L"-shaped primary cylinder mounting plate is installed on the left side of the large guide rail mounting plate. A primary moving cylinder is installed on the primary cylinder mounting plate, and the primary moving cylinder is parallel to the small guide rail mounting plate. A buffer pad is installed at the tail of the primary cylinder mounting plate, and a cylinder port is installed at the front end of the primary moving cylinder.
[0010] As a preferred technical solution of this application, the small guide rail mounting plate is mounted on two sets of large sliders, the small guide rail mounting plate is mounted with two sets of small sliders, the left and right small sliders are mounted with adjusting blocks, and a floating joint mounting block is mounted on the right side of the adjusting block. A secondary cylinder mounting plate is mounted on the right side of the small guide rail mounting plate, the secondary cylinder mounting plate is mounted on the secondary moving cylinder, the floating joint at the front end of the secondary moving cylinder is connected to the floating joint mounting block, and a push mounting block is mounted on the adjusting block.
[0011] As a preferred technical solution of this application, a limiting top block is installed below the small guide rail mounting plate, and two sets of through holes are opened above the small guide rail mounting plate. The through holes opened above the small guide rail mounting plate are respectively installed with a second buffer and left and right buffers. A primary moving buffer block is installed in the middle of the large guide rail mounting plate, a secondary cylinder mounting plate is installed on the right side of the secondary moving buffer block, and a secondary moving cylinder connector is installed at the front end of the second buffer.
[0012] As a preferred technical solution of this application, the gripper cylinder includes a small slider and a rolling assembly. The rolling assembly is mounted on the small slider. The second roller gripper and the first roller gripper are fixed on the gripper by bearings. A clamping guide shaft is installed at the front end of the gripper cylinder.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] In the scheme of this application:
[0015] Automated assembly can improve error prevention, assembly accuracy, work efficiency, and reduce defective products and workplace accidents. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0017] Explanation of reference numerals in the instruction manual's attached drawings: 1. Speed control connector; 2. Left and right buffers; 3. Cylinder port; 4. Bearing; 5. Secondary movement cylinder; 6. Forward and backward movement cylinder; 7. Forward and backward movement slide rail; 8. Large slider; 9. Small slider; 10. Gripper cylinder; 11. Secondary movement cylinder connector; 12. Reinforcing rib; 13. Guide rail upright plate; 14. Forward and backward cylinder mounting plate; 15. Base plate; 16. Support plate; 17. Forward and backward slide rail mounting plate; 18. Slider fixing plate; 19. 20. Buffer pad; 21. Adjusting block; 22. Primary moving cylinder; 23. Large guide rail mounting plate; 24. Primary moving buffer block; 25. Secondary moving buffer block; 26. Primary cylinder mounting plate; 27. Small guide rail mounting plate; 28. Push mounting block; 29. Pad block; 30. First roller gripper; 31. Second roller gripper; 32. Clamping guide shaft; 33. Limiting top block; 34. First buffer; 35. Second buffer; 36. Secondary cylinder mounting plate. Detailed Implementation
[0018] The present invention will be further described in detail below with reference to the accompanying drawings.
[0019] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.
[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0023] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0024] Example 1: Please refer to the appendix of the instruction manual. Figure 1 As shown, a coil and core assembly mechanism includes clamping components and moving components. Support plates 16 are symmetrically fixed to the surface of a base plate 15, and front and rear slide rail mounting plates 17 are mounted on the surface of the support plates 16. A slider fixing plate 18 is slidably mounted on the surface of the front and rear slide rail mounting plates 17 via a slide rail slider. A guide rail upright plate 13 is fixed to the middle of the slider fixing plate 18. A reinforcing rib 12 is installed behind the guide rail upright plate 13 and is connected to the slider fixing plate 18. A secondary moving buffer block 24 is installed behind the slide rail mounting plate, and a front and rear moving cylinder 6 is mounted at the end of the secondary moving buffer block 24 via a U-shaped groove adapter.
[0025] A large guide rail mounting plate 22 is installed in front of the guide rail upright plate 13, and two sets of large sliders 8 are installed on the large guide rail mounting plate 22. An "L"-shaped primary cylinder mounting plate 25 is installed on the left side of the large guide rail mounting plate 22. A primary moving cylinder 21 is installed on the primary cylinder mounting plate 25, and the primary moving cylinder 21 is parallel to the small guide rail mounting plate 26. A buffer pad 19 is installed on the tail of the primary cylinder mounting plate 25.
[0026] The small guide rail mounting plate 26 is mounted on two sets of large sliders 8. The small guide rail mounting plate 26 is mounted with two sets of small sliders 9. Adjusting blocks 20 are mounted on the left and right small sliders 9, and a floating joint mounting block is mounted on the right side of the adjusting block 20. A secondary cylinder mounting plate 35 is mounted on the right side of the small guide rail mounting plate 26. The secondary moving cylinder 5 is mounted on the secondary cylinder mounting plate 35. The floating joint at the front end of the secondary moving cylinder 5 is connected to the floating joint mounting block. A push mounting block 27 is mounted on the adjusting block 20.
[0027] A limit block 32 is installed below the small guide rail mounting plate 26, and two sets of through holes are opened above the small guide rail mounting plate 26. The second buffer 34 and the left and right buffers 2 are installed in the through holes opened above the small guide rail mounting plate 26 respectively. The large guide rail mounting plate 22 is installed in the middle of the primary moving buffer block 23, and the secondary moving buffer block 24 is installed on the right side of the secondary cylinder mounting plate 35.
[0028] The clamping component includes a small slider 9 and a rolling assembly. The rolling assembly is mounted on the small slider 9. The second roller gripper 30 and the first roller gripper 29 are fixed to the gripper by a bearing 4.
[0029] The operator first places the iron core and coil onto the base plate 15, then turns on the switch. The iron core pressing cylinder presses down the right side of the iron core, prying it open. After the iron core is pried open, the forward and backward moving cylinder 6 drives the assembly mechanism forward. One side of the iron core clamp holds the iron chip to prevent it from scattering and affecting the coil installation, while the left and right moving cylinder inserts the coil halfway into the iron core. Then, the small slider 9 releases, and another set of cylinders pushes the coil into place, so that it is fully installed in the iron core. The iron core pressing cylinder then returns to its original position, and the iron core closes. The iron core is relatively soft, so to ensure the success rate of the winding installation into the iron core, the equipment needs to support the iron core with rollers when inserting the coil, moving synchronously with the coil until the coil is installed in place.
[0030] Because plastic shavings are generated when the coil is installed, the iron core pressing cylinder needs to drive the iron core to open and close repeatedly 2 to 3 times. When the iron core is opened, air will blow away the plastic shavings to ensure that the iron core opening is completely reset.
[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims
1. A coil and core assembly mechanism, comprising a base plate (15), characterized in that, The base plate (15) is symmetrically fixed with support plates (16), and front and rear slide rail mounting plates (17) are installed on the surface of the support plates (16). A slider fixing plate (18) is slidably installed on the surface of the front and rear slide rail mounting plates (17) through the slide rail slider. A guide rail upright plate (13) is fixed in the middle of the slider fixing plate (18). A reinforcing rib (12) is installed behind the guide rail upright plate (13), and the reinforcing rib (12) is connected to the slider fixing plate (18). A secondary movement buffer block (24) is installed behind the slide rail mounting plate. A front and rear moving cylinder (6) is installed at the end of the punch block (24) through a U-shaped groove adapter. A speed regulating connector (1) is installed at the end of the front and rear moving cylinder (6). A front and rear moving slide rail (7) is installed on the surface of the front and rear slide rail mounting plate (17). A first buffer (33) is installed behind the front and rear moving slide rail (7). A pad block (28) is installed at the upper end of the front and rear moving slide rail (7). A gripper cylinder (10) is installed on the surface of the pad block (28). A front and rear cylinder mounting plate (14) is installed between the front and rear moving slide rail (7) and the pad block (28).
2. The coil and core assembly mechanism according to claim 1, characterized in that, A large guide rail mounting plate (22) is installed in front of the guide rail upright plate (13), and two sets of large sliders (8) are installed on the large guide rail mounting plate (22). An "L"-shaped primary cylinder mounting plate (25) is installed on the left side of the large guide rail mounting plate (22). A primary moving cylinder (21) is installed on the primary cylinder mounting plate (25), and the primary moving cylinder (21) is parallel to the small guide rail mounting plate (26). A buffer pad (19) is installed on the tail of the primary cylinder mounting plate (25), and a cylinder port (3) is installed at the front end of the primary moving cylinder (21).
3. The coil and core assembly mechanism according to claim 2, characterized in that, The small guide rail mounting plate (26) is mounted on two sets of large sliders (8). The small guide rail mounting plate (26) is mounted with two sets of small sliders (9). Adjusting blocks (20) are mounted on the left and right small sliders (9). A floating joint mounting block is mounted on the right side of the adjusting block (20). A secondary cylinder mounting plate (35) is mounted on the right side of the small guide rail mounting plate (26). A secondary moving cylinder (5) is mounted on the secondary cylinder mounting plate (35). The floating joint at the front end of the secondary moving cylinder (5) is connected to the floating joint mounting block. A push mounting block (27) is mounted on the adjusting block (20).
4. The coil and core assembly mechanism according to claim 2, characterized in that, A limiting block (32) is installed below the small guide rail mounting plate (26), and two sets of through holes are opened above the small guide rail mounting plate (26). The through holes opened above the small guide rail mounting plate (26) are respectively installed with a second buffer (34) and left and right buffers (2). A primary moving buffer block (23) is installed in the middle of the large guide rail mounting plate (22). A secondary cylinder mounting plate (35) is installed on the right side of the secondary moving buffer block (24). A secondary moving cylinder connector (11) is installed at the front end of the second buffer (34).
5. The coil and core assembly mechanism according to claim 4, characterized in that, The gripper cylinder (10) includes a small slider (9) and a rolling assembly. The rolling assembly is mounted on the small slider (9). The second roller gripper (30) and the first roller gripper (29) are fixed on the gripper by bearings (4). A clamping guide shaft (31) is installed at the front end of the gripper cylinder (10).