Battery holder welding auxiliary tool

Abstract

The utility model discloses a battery holder welding auxiliary tool which comprises a base plate, a pressing plate and a limiting plate, the base plate is provided with a profiling groove for placing a product, and the bottom of the profiling groove is provided with a vertically-through cavity; the pressing plate can be pressed on the profiling groove and position a product in the profiling groove; the limiting plate moves along a preset track and can cover the profiling groove exposed out of the outer side of the pressing plate, at least three sliding grooves distributed in parallel are formed in the limiting plate, guide columns matched with the sliding grooves in the two sides are arranged on the base plate, screw holes corresponding to the sliding grooves in the middle are formed in the base plate, and the guide columns and the screw holes are matched with the sliding grooves in the middle. And the screw holes are matched with the screws to fix the limiting plates on the base plate. Through combined application of the pressing plate, the limiting plate and the profiling groove, workers are prevented from directly straightening the positions of plates and materials with hands, the materials can be quickly and effectively positioned, the production efficiency is improved, the risk of scalding during welding is prevented, and the operation safety is improved.

Description

Technical Field

[0001] This utility model belongs to the field of electronic manufacturing and relates to a battery holder welding auxiliary tooling. Background Technology

[0002] In the current electronics manufacturing industry, battery holder installation is a critical step. Existing manual soldering processes for battery holders lack specialized auxiliary tooling, forcing workers to manually position the holders. However, battery holders are typically small, making manual alignment extremely inconvenient, labor-intensive, and difficult to ensure accuracy.

[0003] During the welding process, the lack of effective fixing methods makes the battery holder prone to displacement. This not only significantly increases the product defect rate but also exposes workers to a greater risk of burns. Simultaneously, low work efficiency results in a substantial waste of time and increases production costs. These problems severely restrict production progress and product quality improvement.

[0004] Therefore, it is necessary to improve existing technologies to overcome their shortcomings. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary tooling for welding battery holders, which solves at least one problem in the background art by positioning the battery holder.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] A battery holder welding auxiliary fixture includes a base plate, a pressure plate, and a limiting plate. The base plate has a contoured groove for placing the product, and the bottom of the contoured groove has a vertically penetrating cavity. The pressure plate can press against the contoured groove and position the product within the contoured groove. The limiting plate moves along a predetermined track and can cover the contoured groove exposed outside the pressure plate. At this time, the upper edge of the limiting plate is aligned with the battery holder mounting hole, realizing the positioning and shaping of the battery holder. The limiting plate has at least three parallel sliding grooves. The base plate has guide posts adapted to the sliding grooves on both sides. The base plate has screw holes corresponding to the sliding groove in the middle position. The screw holes and screws cooperate to fix the limiting plate on the base plate.

[0008] As a further improvement of one embodiment of the present utility model, one end of the pressure plate is hinged to the base plate by a hinge, and the other end is provided with a buckle groove. A knob buckle corresponding to the buckle groove is eccentrically provided on the base plate.

[0009] As a further improvement of one embodiment of the present invention, the pressure plate is provided with positioning holes, and the substrate is provided with positioning posts corresponding to the positioning holes.

[0010] As a further improvement of one embodiment of the present invention, the pressure plate is provided with a clearance groove for avoiding parts on the product.

[0011] As a further improvement of one embodiment of the present invention, a side groove is provided on the substrate where the edge of the contour groove is located.

[0012] As a further improvement of one embodiment of the present invention, the substrate is provided with internally threaded posts of equal height at its corners.

[0013] As a further improvement of one embodiment of the present invention, a display area is provided on the substrate, and a nameplate is provided in the display area.

[0014] The above technical solution has the following advantages: by combining the pressure plate, the limiting plate and the contour groove, workers can avoid directly positioning the plates and parts by hand, which can quickly and effectively position the parts, improve production efficiency, prevent the risk of burns during welding and improve work safety. Attached Figure Description

[0015] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0017] Figure 1 A schematic diagram of the first state structure provided by this utility model.

[0018] Figure 2 This is a schematic diagram of the second state structure provided by the present invention.

[0019] Figure 3 A schematic diagram of the pressure plate provided by this utility model.

[0020] Figure 4 A schematic diagram of the layout on the substrate provided by this utility model.

[0021] In the picture:

[0022] 1-Substrate;

[0023] 11-Contouring groove;

[0024] 12-Cavity;

[0025] 13-Guide column;

[0026] 14 - Screw hole;

[0027] 15 - Positioning post;

[0028] 16-Side slotting;

[0029] 17-Internal threaded column;

[0030] 2-Pressure plate;

[0031] 21-Groove;

[0032] 22-Positioning hole;

[0033] 23-Avoidance groove;

[0034] 3-Limit plate;

[0035] 31, 32, 33 - Slides;

[0036] 4-Products;

[0037] 5-Hinges;

[0038] 6- Knob latch;

[0039] 7-Nameplate. Detailed Implementation

[0040] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0041] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0042] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model. Example

[0043] See Figures 1-4As shown, a battery holder welding auxiliary fixture includes a base plate 1, a pressure plate 2, and a limiting plate 3. The base plate 1 has a contoured groove 11 for placing a product 4. This groove 11 is designed according to the size and shape of the product 4 (PCB board) to ensure that the product 4 can be placed tightly and accurately. Simultaneously, an opening is made on the top surface of the PCB board to prevent interference with components. The base plate 1 is made of synthetic stone, which is lightweight and easy to handle.

[0044] The bottom of the contouring groove 11 has a vertically penetrating cavity 12, which reduces the weight of the tooling and facilitates heat dissipation. The pressure plate 2 can press against the contouring groove 11 and position the product 4 inside the contouring groove 11. The limiting plate 3 moves along a predetermined track and can cover the contouring groove 11 exposed outside the pressure plate 2. At this time, the upper edge of the limiting plate 3 is aligned with the battery holder mounting hole, realizing the positioning and shaping of the battery holder.

[0045] In this embodiment, the limiting plate 3 is provided with three parallel sliding grooves, namely sliding grooves 31, 32, and 33. The base plate 1 is provided with guide posts 13 that are adapted to the sliding grooves 31 and 33 on both sides. The guide posts 13 can be inserted into the sliding grooves to limit the sliding of the limiting plate 3 on the base plate 1, ensuring that the limiting plate 3 can only move back and forth in a specified direction. The base plate 1 is also provided with screw holes 14 corresponding to the middle sliding groove 32. By screwing screws into the screw holes 14, the limiting plate 3 can be fixed to the base plate 1, preventing the limiting plate 3 from shaking during welding.

[0046] In this embodiment, one end of the pressure plate 2 is hinged to the base plate 1 via a hinge 5, allowing for easy opening and closing, facilitating the placement of the product 4 into the contour groove 11. The other end has a latching groove 21 that corresponds to an eccentrically positioned knob latch 6 on the base plate 1. When the pressure plate 2 is closed, rotating the knob latch 6 engages the latching groove 21, securing the pressure plate 2 firmly onto the base plate 1, thus pressing the pressure plate 2 into the contour groove 11 and fixing the product in place. The positioning holes 22 on the pressure plate 2 cooperate with the positioning posts 15 on the base plate 1 to precisely define the position of the pressure plate 2, ensuring accurate positioning of the product 4.

[0047] Of course, the above-mentioned implementation of the pressure plate 2 in this embodiment can also be replaced by other components, such as the hinge 5 can be replaced by a hinge; the buckle groove 21 and the knob buckle 6 can also be replaced by a snap-on structure to achieve quick connection and separation, etc.

[0048] The clearance groove 23 on the pressure plate 2 is precisely designed according to the position of the parts on the product 4, effectively avoiding the parts and preventing damage when the pressure plate presses down. Since the tooling in this embodiment can hold two products at the same time, there are two clearance grooves 23 on the pressure plate 2.

[0049] In this embodiment, a side slot 16 is provided on the substrate 1 where the edge of the contour groove 11 is located, which facilitates the removal of the product 4 placed in the contour groove 11. In this embodiment, there are two contour grooves 11, and the side slots 16 are distributed on both sides of the two contour grooves 11, wherein the side slot located between the two contour grooves 11 is merged together.

[0050] In this embodiment, the substrate 1 has a square structure, with four internally threaded posts 17 of equal height distributed at its corners. These internally threaded posts 17 can be used to fix the tooling to other equipment, ensuring the tooling is stable and reliable during use. Meanwhile, the substrate 1 has a display area with a nameplate 7. The nameplate 7 can be used to indicate important information such as the tooling model and applicable product specifications, facilitating quick identification and use by operators.

[0051] This invention utilizes the combined application of a pressure plate 2, a limiting plate 3, and a contouring groove 11. Workers simply place the product 4 into the contouring groove 11, which, designed according to the product's shape, provides initial, precise positioning. Subsequently, the pressure plate 2 is lowered, and its cooperation with the contouring groove 11 further stabilizes the product's position, preventing displacement during welding. The limiting plate 3 not only covers the outside of the contouring groove 11 but also precisely aligns with the battery holder mounting holes, enabling accurate positioning and shaping of the battery holder.

[0052] This combined application method completely changes the cumbersome operation of manually positioning plates and parts, greatly shortening the positioning time and achieving rapid and effective part positioning, thus significantly improving production efficiency. At the same time, workers no longer need to manually adjust near the welding area, greatly reducing the risk of burns during welding and providing safety for operators.

[0053] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0054] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0055] It should be noted that the terms "first," "second," etc., used 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 data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0056] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A battery holder welding aid characterized by: The utility model relates to a product positioning device, which comprises a substrate, a pressing plate and a limiting plate, the substrate is provided with a profiling groove for placing products, the bottom of the profiling groove is provided with a vertical cavity, the pressing plate can be pressed on the profiling groove and position the products in the profiling groove, the limiting plate moves along a predetermined track and covers the profiling groove exposed outside the pressing plate, the limiting plate is provided with at least three parallel sliding grooves, the substrate is provided with guide columns matched with the two side sliding grooves, the substrate is provided with a screw hole corresponding to the middle position sliding groove, and the screw hole is matched with a screw to fix the limiting plate on the substrate.

2. The battery pack welding assist tool of claim 1, wherein: One end of the pressing plate is hingedly connected to the substrate, and the other end is provided with a buckle groove, the substrate is eccentrically provided with a knob buckle corresponding to the buckle groove.

3. The battery pack welding assist tool of claim 2, wherein: The pressing plate is provided with a positioning hole, and the substrate is provided with a positioning column corresponding to the positioning hole.

4. The battery pack welding assist tool of claim 3, wherein: The pressing plate is provided with an avoidance groove for avoiding parts on the products.

5. The battery pack welding assist tool of claim 1, wherein: The substrate provided with the profiling groove edge is provided with a side slot.

6. The battery pack welding assist tool of claim 1, wherein: The substrate is provided with equally-distributed internal thread columns at the corners.

7. The battery pack welding assist tool of claim 1, wherein: The substrate is provided with a display area, and the display area is provided with a nameplate.

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