Multifunctional jig

Abstract

The utility model provides a multifunctional jig, which belongs to the field of jigs and comprises a jig body, two ends of the jig body are provided with equipment grabbing positioning holes, the jig body is provided with a plurality of product positioning grooves at equal intervals, the product positioning grooves are arranged between the two equipment grabbing positioning holes, and product magnetic rings are arranged in the product positioning grooves. A product magnetic core is arranged on the product magnetic ring, a magnetic strip groove is formed in the jig body, the magnetic strip groove is communicated with the product positioning groove, and a magnetic strip is arranged in the magnetic strip groove. The magnetic strips are arranged in the magnetic strip grooves of the jig body, the magnetic strip grooves are communicated with the product positioning grooves, the product magnetic rings and the product magnetic cores placed in the product positioning grooves are attracted through the magnetic strips, and it is guaranteed that products do not fall off in the machining process.

Description

Technical Field

[0001] This utility model relates to the field of jigs, and in particular to a multifunctional jig. Background Technology

[0002] In the processing of finished products, fixtures are often required for placement. The assembly of magnetic rings, cores, and coils requires high-precision positioning to ensure accurate and rapid processing. Existing fixtures suffer from the problem of products easily detaching during processing. Therefore, a multi-functional fixture is needed. Utility Model Content

[0003] The purpose of this utility model is to provide a multifunctional fixture to solve existing technical problems.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A multifunctional fixture includes a fixture body with equipment gripping and positioning holes at both ends. The fixture body has a plurality of equally spaced product positioning slots, which are positioned between two equipment gripping and positioning holes. A product magnetic ring is disposed in the product positioning slot, and a product magnetic core is disposed on the product magnetic ring. A magnetic strip groove is disposed on the fixture body and is connected to the product positioning slot. A magnetic strip is disposed inside the magnetic strip groove.

[0006] Furthermore, the fixture body is designed with a structure that is narrow at the top and wide at the bottom. Several magnetic strip fixing screw mounting holes are provided on both sides of the upper part of the fixture body. The magnetic strip is fixed by external screws passing through the magnetic strip fixing screw mounting holes. Lateral movement positioning holes are provided on both sides of the lower part of the fixture body.

[0007] Furthermore, the magnetic strip groove is rectangular, and equipment gripping and positioning grooves are provided at both ends of the magnetic strip groove. The equipment gripping and positioning hole is connected to the equipment gripping and positioning groove.

[0008] Furthermore, the magnetic ring of the product is designed in a rhombus shape, and terminals are provided on both sides of the magnetic ring, with the two terminals arranged symmetrically.

[0009] Furthermore, the magnetic core of the product includes an upper winding spool, a lower winding spool, and a winding roller. The upper winding spool is connected to the upper end of the winding roller, and the lower winding spool is connected to the lower end of the winding roller. The diameter of the upper winding spool is larger than the diameter of the lower winding spool, and a coil is wound on the winding roller.

[0010] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects:

[0011] This invention features a magnetic strip inside the magnetic strip groove of the fixture body, connecting the magnetic strip groove to the product positioning groove. The magnetic strip attracts the product magnetic ring and product magnetic core placed in the product positioning groove, ensuring that the product does not fall off during processing. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the multifunctional fixture of this utility model. Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the structure of the multifunctional fixture of this utility model. Figure 2 ;

[0014] Figure 3 This is a bottom view of the multifunctional fixture of this utility model;

[0015] Figure 4 This is a top view of the multifunctional fixture of this utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the fixture body of this utility model;

[0017] Figure 6 This is a top view of the fixture body of this utility model;

[0018] Figure 7 This is a side view of the fixture body of this utility model;

[0019] Figure 8 This is a schematic diagram of the structure of the magnetic ring of this utility model;

[0020] Figure 9 This is a schematic diagram of the structure of the magnetic core of the product of this utility model.

[0021] In the attached diagram, 1- jig body, 2- product magnetic ring, 3- product magnetic core, 4- equipment gripping and positioning hole, 5- product positioning groove, 6- lateral movement positioning hole, 7- magnetic strip fixing screw mounting hole, 8- magnetic strip, 11- magnetic strip groove, 12- equipment gripping and positioning groove, 13- terminal, 14- upper winding reel, 15- lower winding reel, 16- winding roller, 17- coil. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are merely to provide the reader with a thorough understanding of one or more aspects of this utility model, and these aspects can be achieved even without these specific details.

[0023] like Figure 1-4As shown, a multifunctional fixture includes a fixture body 1. Equipment gripping and positioning holes 4 are provided at both ends of the fixture body 1 to achieve symmetrical positioning during equipment gripping and support double-sided rotation processing. The fixture body 1 has several equally spaced product positioning grooves 5, positioned between two equipment gripping and positioning holes 4. A product magnetic ring 2 is placed inside each product positioning groove 5, and a product magnetic core 3 is placed on the magnetic ring 2. A magnetic strip groove 11 is provided on the fixture body 1, and the magnetic strip groove 11 communicates with the product positioning grooves 5. A magnetic strip 8 is placed inside the magnetic strip groove 11. The equipment gripping and positioning hole 4 is the central positioning hole of the fixture. The equipment grips the fixture through the equipment gripping and positioning hole 4, rotates it, and processes the other side. The equipment gripping and positioning hole 4 provides central positioning, ensuring the fixture is centrally and horizontally symmetrical. The product positioning groove 5 is used for product positioning. After the product coil is wound, it is placed into the product positioning groove 5. After the product is positioned, the product positioning groove 5 plays a positioning role, ensuring that the product does not shift during processes such as wire cutting, wiring, semi-finishing, gluing, and drying. In this utility model, the product magnetic ring 2 is assembled into the product positioning groove 5 of the fixture body 1, and then the product magnetic core 3 is placed on the product magnetic ring 2. The product magnetic ring 2 and the product magnetic core 3 are neatly attracted into the product positioning groove 5 of the fixture body 1 by the magnetic strip 8 in the magnetic strip groove 11. Through the synergistic effect of the product positioning groove 5 and the magnetic strip 8, the product does not shift during each process, ensuring that the product does not fall off during processing.

[0024] like Figure 5-7 As shown, the fixture body 1 has a structure that is narrower at the top and wider at the bottom. Several magnetic strip fixing screw mounting holes 7 are provided on both sides of the upper part of the fixture body 1. These holes 7 have a threaded structure for adjusting the installation position of the magnetic strip 8. The magnetic strip fixing screw mounting holes 7 are used for magnetic strip positioning. When the magnetic strip 8 is installed into the magnetic strip groove 11, it is fixed by external screws passing through the magnetic strip fixing screw mounting holes 7. Lateral movement positioning holes 6 are provided on both sides of the lower part of the fixture body 1. These symmetrically distributed lateral movement positioning holes 6 are used for lateral movement positioning of the fixture, ensuring that the equipment does not deviate from its position during each lateral movement. The gripping positioning holes 4 and the lateral movement positioning holes 6 improve the gripping and movement efficiency of the equipment.

[0025] In this embodiment of the invention, the magnetic strip groove 11 is rectangular, and each end of the magnetic strip groove 11 is provided with a device gripping and positioning groove 12. The device gripping and positioning hole 4 communicates with the device gripping and positioning groove 12 to facilitate the device gripping the fixture. The magnetic strip groove 11 is formed from the middle of the bottom end of the fixture body 1 to the top end of the fixture body 1. During installation, the magnetic strip 8 is placed into the top of the magnetic strip groove 11 from the bottom end of the fixture body 1, and then the magnetic strip 8 is fixed by external screws passing through the magnetic strip fixing screw mounting hole 7, so that the magnetic strip 8 can be attracted to the product magnetic ring 2 and product magnetic core 3 installed in the product positioning groove 5, and the product is attracted by magnetic force to prevent displacement during processing.

[0026] like Figure 8 As shown, the magnetic ring 2 is rhomboid in shape, and terminals 13 are provided on both sides of the magnetic ring 2, with the two terminals 13 arranged symmetrically. The magnetic ring 2 is adapted to the product positioning groove 5, and during installation, the terminals 13 of the magnetic ring 2 face the two sides of the product positioning groove 5.

[0027] like Figure 9 As shown, the product magnetic core 3 includes an upper winding reel 14, a lower winding reel 15, and a winding roller 16. The upper winding reel 14 is connected to the upper end of the winding roller 16, and the lower winding reel 15 is connected to the lower end of the winding roller 16. A coil 17 is wound on the winding roller 16. The diameter of the upper winding reel 14 is larger than the diameter of the lower winding reel 15. The diameter of the lower winding reel 15 is less than or equal to the inner diameter of the inner ring of the product magnetic ring 2, ensuring that the lower winding reel 15 and the winding roller 16 are placed inside the product magnetic ring 2. The diameter of the upper winding reel 14 is larger than the inner diameter of the inner ring of the product magnetic ring 2, so that the upper winding reel 14 is locked at the upper end of the product magnetic ring 2. After the winding machine finishes winding the coil 17 on the winding roller 16 of the product magnetic core 3, the product magnetic core 3 is then assembled onto the product magnetic ring 2.

[0028] Working principle

[0029] First, the product magnetic ring 2 is assembled on the product positioning groove 5 of the fixture body 1, and the magnetic strip 8 is used to attract and fix the product magnetic ring 2. After the winding machine finishes winding the coil 17 on the winding roller 16 of the product magnetic core 3, the product magnetic core 3 is assembled on the product magnetic ring 2. The equipment grabs the fixture through the equipment gripping positioning hole 4, rotates it and processes the other side. The lateral movement positioning hole 6 cooperates with the equipment to ensure that the position does not shift when the fixture moves.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A multifunctional fixture, characterized in that: The fixture includes a fixture body (1), which has equipment gripping and positioning holes (4) at both ends. The fixture body (1) has several equally spaced product positioning slots (5), and the product positioning slots (5) are located between two equipment gripping and positioning holes (4). A product magnetic ring (2) is provided in the product positioning slot (5), and a product magnetic core (3) is provided on the product magnetic ring (2). A magnetic strip groove (11) is provided on the fixture body (1), and the magnetic strip groove (11) is connected to the product positioning slot (5). A magnetic strip (8) is provided inside the magnetic strip groove (11).

2. The multifunctional fixture according to claim 1, characterized in that: The fixture body (1) is designed with a narrow top and wide bottom. Several magnetic strip fixing screw mounting holes (7) are provided on both sides of the upper part of the fixture body (1). The magnetic strip (8) is fixed by external screws passing through the magnetic strip fixing screw mounting holes (7). Lateral movement positioning holes (6) are provided on both sides of the lower part of the fixture body (1).

3. The multifunctional fixture according to claim 1, characterized in that: The magnetic strip groove (11) is rectangular, and the two ends of the magnetic strip groove (11) are respectively provided with equipment gripping positioning grooves (12). The equipment gripping positioning hole (4) is connected to the equipment gripping positioning groove (12).

4. A multifunctional fixture according to claim 1, characterized in that: The product magnetic ring (2) is set in a rhombus shape, and terminals (13) are provided on both sides of the product magnetic ring (2), with the two terminals (13) arranged symmetrically.

5. A multifunctional fixture according to claim 1, characterized in that: The product magnetic core (3) includes an upper winding spool (14), a lower winding spool (15), and a winding roller (16). The upper winding spool (14) is connected to the upper end of the winding roller (16), and the lower winding spool (15) is connected to the lower end of the winding roller (16). The diameter of the upper winding spool (14) is larger than the diameter of the lower winding spool (15). A coil (17) is wound on the winding roller (16).

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