Single welding wire positioning and protecting device for stator

Abstract

The utility model relates to a stator single bonding wire positioning protection device, which belongs to the technical field of bonding wire protection and comprises a base, a bottom plate is fixed at the top of the base, a wire sequence card is clamped at the top of the bottom plate, a positioning seat is fixed at the top of the bottom plate, and a positioning column is fixed at the top of the positioning seat. An adjusting assembly is arranged at the top of the base, a locking assembly is arranged on the front face of the base, and a protection plate is connected to the adjusting assembly in an inserted mode. According to the stator single bonding wire positioning protection device, through the arrangement of the positioning seat and the positioning column, rapid positioning of a product is facilitated, use convenience is improved, through the arrangement of the adjusting assembly, rapid and stable protection of an electronic board is achieved, and the use protection effect of the device is improved; and locking of the adjusting block is facilitated, so that the use stability of the whole device is improved, and the whole device is convenient to use and good in protection effect and use effect.

Description

Technical Field

[0001] This utility model relates to the field of wire bonding technology, specifically a stator single wire positioning and protection device. Background Technology

[0002] The stator of a fan is the stationary part inside the fan. It mainly consists of an iron core and coils wound on the iron core. When current flows through the stator coils, the stator generates a magnetic field, which acts on the rotor, thereby driving the rotor to rotate.

[0003] When welding wires to the fan stator, personnel weld the wires to the solder points on the positioning PWB in sequence. However, during the welding work on the stator, the stator is prone to misalignment and incorrect welding, making the soldering operation inconvenient and lacking positioning and protective fixtures. Therefore, a positioning and protective device for a single stator welding wire is proposed to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a stator single solder wire positioning and protection device, which has advantages such as good performance and solves the problem of inconvenient soldering.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stator single welding wire positioning and protection device, including a base, a bottom plate fixed to the top of the base, a wire sequence card snapped into the top of the bottom plate, a positioning seat fixed to the top of the bottom plate, a positioning post fixed to the top of the positioning seat, an adjustment component provided on the top of the base, a locking component provided on the front of the base, and a protective plate inserted into the adjustment component.

[0006] The adjustment assembly includes an adjustment block that is slidably connected to the left side of the base, a rotating block that is hinged to the inner side of the adjustment block, a connecting block that is fixed to the right side of the rotating block, and a protective plate that is inserted into the right side of the connecting block.

[0007] Furthermore, the top of the base plate is provided with an installation groove, through which the wire sequence card is snapped into the base plate.

[0008] Furthermore, the top of the positioning seat is provided with a slot, the positioning post is located in the slot, and the positioning post and the positioning seat are coaxially arranged.

[0009] Furthermore, a sliding channel is provided on the left side of the base, and the adjusting block is slidably connected to the base through the sliding channel.

[0010] Furthermore, a rotating rod is rotatably connected to the inner side of the adjusting block, and the rotating block is fixed to the outer side of the rotating rod. The rotating block is rotatably connected to the adjusting block through the rotating rod.

[0011] Furthermore, a plug-in interface is provided on the right side of the connecting block, and the protective plate is plugged into the connecting block through the plug-in interface.

[0012] Furthermore, the locking assembly includes a threaded post that is threaded to the front of the base, a rubber disc fixed to the back of the threaded post, and a turntable fixed to the front of the threaded post.

[0013] Furthermore, the front of the base has a threaded hole that communicates with the sliding channel, and the threaded post is threadedly connected to the base through the threaded hole.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This stator single-weld wire positioning and protection device, through the setting of positioning seat and positioning column, facilitates rapid positioning of the product and improves ease of use. Through the setting of adjustment component, the lifting and rotation adjustment of the protective plate is realized, thereby achieving rapid and stable protection of the electronic board and improving the protective effect of the device. Through the setting of locking component, the adjustment block can be locked, thereby improving the overall stability of the device. The whole device is easy to use, has good protective effect, and good performance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a side-view perspective three-dimensional structural diagram of the adjustment component of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the locking component of this utility model.

[0019] In the diagram: 1. Base, 2. Base plate, 3. Wire sequence card, 4. Positioning seat, 5. Positioning column, 6. Adjustment component, 601. Adjustment block, 602. Rotating block, 603. Connecting block, 7. Locking component, 701. Threaded column, 702. Rubber disc, 703. Turntable, 8. Protective plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1The stator single welding wire positioning and protection device in this embodiment includes a base 1, a base plate 2 fixed on the top of the base 1, a wire sequence card 3 snapped into the top of the base plate 2, and an installation groove opened on the top of the base plate 2, through which the wire sequence card 3 snaps into the base plate 2.

[0022] Understandably, the installation slot facilitates the convenient installation of the wiring card 3, thereby enabling quick assembly and disassembly of different wiring cards 3 and improving the overall ease of use of the device.

[0023] A positioning seat 4 is fixed to the top of the base plate 2, a positioning post 5 is fixed to the top of the positioning seat 4, a slot is provided on the top of the positioning seat 4, the positioning post 5 is located in the slot, the positioning post 5 and the positioning seat 4 are coaxially arranged, an adjustment component 6 is provided on the top of the base 1, a locking component 7 is provided on the front of the base 1, and a protective plate 8 is inserted into the adjustment component 6.

[0024] In this embodiment, the setting of the locking slot facilitates the locking of the workpiece through the cooperation of the positioning column 5, thereby enabling rapid positioning of the product, improving the ease of use of the device, and enhancing the effectiveness of the device.

[0025] Please see Figure 2 In order to achieve stable protection of the device, the adjustment component 6 in this embodiment includes an adjustment block 601 that is slidably connected to the left side of the base 1. A sliding channel is provided on the left side of the base 1. The adjustment block 601 is slidably connected to the base 1 through the sliding channel. A rotating block 602 is hinged to the inner side of the adjustment block 601. A rotating rod is rotatably connected to the inner side of the adjustment block 601.

[0026] It is also understandable that the setting of the rotating rod facilitates the hinged connection between the rotating block 602 and the adjusting block 601, thereby facilitating the rotation of the rotating block 602 and enabling the protective plate 8 to be quickly flipped open, which improves the ease of use of the device.

[0027] The rotating block 602 is fixed to the outside of the rotating rod. The rotating block 602 is rotatably connected to the adjusting block 601 through the rotating rod. A connecting block 603 is fixed to the right side of the rotating block 602. A protective plate 8 is inserted into the right side of the connecting block 603. An insertion interface is opened on the right side of the connecting block 603. The protective plate 8 is inserted into the connecting block 603 through the insertion interface.

[0028] In this embodiment, the insertion interface facilitates the easy connection between the protective plate 8 and the connecting block 603, thereby facilitating the easy disassembly and assembly of the protective plate 8, enabling the replacement of the protective plate 8, adapting to different plate surfaces, improving the ease of use of the device, and enhancing the protective effect.

[0029] Please see Figure 3To improve the stability of the device, the locking component 7 in this embodiment includes a threaded post 701 that is threadedly connected to the front of the base 1. The front of the base 1 has a threaded hole that communicates with the sliding channel. The threaded post 701 is threadedly connected to the base 1 through the threaded hole. A rubber disc 702 is fixed to the back of the threaded post 701, and a turntable 703 is fixed to the front of the threaded post 701.

[0030] In this embodiment, the threaded hole facilitates the threaded connection between the threaded post 701 and the base 1. This allows the rotation of the threaded post 701 to bring the rubber disc 702 into contact with the adjusting block 601, thereby stabilizing the adjusting block 601 and improving the stability of the device.

[0031] The working principle of the above embodiments is as follows:

[0032] During wire welding, the stator is placed in the positioning seat 4, and the product center is positioned by the positioning column 5 to prevent the product from shaking. By pulling the adjusting block 601, the height of the protective plate 8 can be adjusted to make the protective plate 8 flush with the PWB board. Then, the turntable 703 is rotated, causing the threaded column 701 to rotate, which in turn drives the rubber disc 702 to support the adjusting block 601, thus preventing the adjusting block 601 from shifting and improving the stability of the operation. High-temperature resistant tape is applied to the protective plate 8, leaving only space for the welding wire points. The color of the welding wire is judged and compared by the setting of the wire sequence card 3, which helps to improve the welding effect. After the wire is welded, the protective plate 8 can be lifted by rotating the rotating block 602 to remove the product and complete the welding operation. The whole device is convenient to use, has good protection effect, and has good performance.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A stator single weld wire positioning and protection device, comprising a base (1), characterized in that: The base (1) has a base plate (2) fixed to its top, a wire sequence card (3) snapped onto the top of the base plate (2), a positioning seat (4) fixed to the top of the base plate (2), a positioning column (5) fixed to the top of the positioning seat (4), an adjustment component (6) provided on the top of the base (1), a locking component (7) provided on the front of the base (1), and a protective plate (8) inserted into the adjustment component (6). The adjustment assembly (6) includes an adjustment block (601) that is slidably connected to the left side of the base (1). A rotating block (602) is hinged to the inner side of the adjustment block (601). A connecting block (603) is fixed to the right side of the rotating block (602). A protective plate (8) is inserted into the right side of the connecting block (603).

2. The stator single weld wire positioning and protection device according to claim 1, characterized in that: The top of the base plate (2) is provided with an installation groove, and the wire sequence card (3) is snapped into the base plate (2) through the installation groove.

3. The stator single weld wire positioning and protection device according to claim 1, characterized in that: The top of the positioning seat (4) is provided with a slot, and the positioning post (5) is located in the slot. The positioning post (5) and the positioning seat (4) are coaxially arranged.

4. The stator single weld wire positioning and protection device according to claim 1, characterized in that: A sliding channel is provided on the left side of the base (1), and the adjusting block (601) is slidably connected to the base (1) through the sliding channel.

5. A stator single weld wire positioning and protection device according to claim 1, characterized in that: The inner side of the adjusting block (601) is rotatably connected to a rotating rod, and the rotating block (602) is fixed to the outer side of the rotating rod. The rotating block (602) is rotatably connected to the adjusting block (601) through the rotating rod.

6. A stator single weld wire positioning and protection device according to claim 1, characterized in that: The connecting block (603) has an insertion interface on its right side, and the protective plate (8) is inserted into the connecting block (603) through the insertion interface.

7. A stator single weld wire positioning and protection device according to claim 4, characterized in that: The locking assembly (7) includes a threaded post (701) that is threaded to the front of the base (1), a rubber disc (702) is fixed to the back of the threaded post (701), and a turntable (703) is fixed to the front of the threaded post (701).

8. A stator single weld wire positioning and protection device according to claim 7, characterized in that: The base (1) has a threaded hole on its front side that communicates with the sliding channel, and the threaded post (701) is threadedly connected to the base (1) through the threaded hole.

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