Swing arm welding tool
By designing multiple sets of movable clamping plates and a preheating device, the problem of unstable clamping of special-shaped electronic products and solder solidification at low temperatures by traditional welding fixtures is solved, achieving stable clamping and preheating, and improving welding quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-14
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional welding fixtures are difficult to stably clamp electronic products with special shapes, and the solder is prone to solidification in low-temperature environments, increasing the difficulty of welding.
The design incorporates multiple sets of movable clamps and adjustment mechanisms, combined with preheating pipes and fan connection pipes, to achieve stable clamping and positioning and provide preheating, thus preventing solder from solidifying.
It enables stable clamping and positioning of electronic products of different shapes, reduces welding difficulty, improves welding effect, and effectively prevents solder from solidifying, especially in cold weather.
Smart Images
Figure CN224102032U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic product welding technical field, concretely is a swing arm welding tool. BACKGROUND
[0002] The swing arm welding tool refers to the special tool for supporting, positioning and fixing electronic products and assisting in completing the welding operation between the electronic products and the welding processing body.
[0003] The conventional electronic product welding processing welding tool can conveniently fix the quadrilateral electronic products in position, thereby facilitating welding processing, but when welding processing some special-shaped electronic products, the stress is not stable during clamping, thereby causing unstable phenomenon in the welding process of the electronic product welding processing, reducing the welding processing effect, and in the case that the air temperature is relatively low, the soldering tin is prone to solidify too fast, so it is inconvenient to realize the position adjustment during the electronic product welding processing, thereby increasing the welding difficulty, and the utility model provides a swing arm welding tool to solve the above problems. SUMMARY
[0004] In view of the defects of the prior art, the utility model provides a swing arm welding tool, a plurality of groups of movable clamping plates are convenient to adjust the position, and independent adjustment is realized, so that different shapes of electronic products are conveniently clamped and positioned, the clamping and positioning are stable, thereby facilitating the welding of the electronic product, the preheating pipe and the fan connecting pipe are designed, the hot air fan conveniently provides preheating to the clamping and positioning position of the electronic product, the electronic product is preheated when welding in cold weather, soldering tin is prevented from solidifying too fast during the welding process of the electronic product, and the welding difficulty is reduced.
[0005] To achieve the above object, the utility model discloses the following technical scheme: a swing arm welding tool, including the base, the base is fixedly connected with the support, the support is fixedly connected with the tool disc on the base, the inner side of the tool disc is equipped with a plurality of groups of movable clamping plates.
[0006] The tool disc is equipped with an adjusting mechanism, the adjusting mechanism is used for adjusting the position of the movable clamping plate, and the adjusting mechanism comprises a vertical plate arranged on the tool disc, a lead screw is threadedly connected to the vertical plate, an output end of the lead screw is rotatably connected with a push plate, the push plate is slidably connected to the bottom of the tool disc and is fixedly connected with the movable clamping plate.
[0007] The inner side of the base is equipped with a preheating pipe, the preheating pipe is equipped with a fan connecting pipe, and the fan connecting pipe is connected with a hot air fan.
[0008] Preferably, the vertical plate is fixedly connected with a support pipe, and the push plate is fixedly connected with a lateral support rod which is slidingly connected in the support pipe.
[0009] Preferably, the screw rod is provided with a rotating handle.
[0010] Preferably, the preheating pipe is fixedly connected with a support rod which is fixed with the tooling disc.
[0011] Preferably, the bottom of the preheating pipe is movably clamped with a cover.
[0012] Preferably, the cover is provided with a screw pipe which is threadedly connected with the inside of the preheating pipe.
[0013] Preferably, the movable clamping plate is provided with a clamping groove.
[0014] The utility model discloses a swing arm welding tool, which has the following beneficial effects:
[0015] The swing arm welding tool is convenient to adjust the position of the movable clamping plate, and can be independently adjusted, so that it is convenient to clamp and position electronic products of different shapes, ensures stable clamping and positioning, and facilitates welding and processing of the electronic products. The preheating pipe and the fan connecting pipe are designed to facilitate the hot air fan to provide preheating for the clamped and positioned electronic products, preheat the electronic products in cold weather, avoid rapid solidification of soldering tin during the welding and processing of the electronic products, and reduce the difficulty of welding. DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.
[0017] Figure 1 It is a first view angle of the overall structure schematic diagram of the utility model;
[0018] Figure 2 It is a second view angle of the overall structure schematic diagram of the utility model;
[0019] Figure 3 It is a structure schematic diagram of the preheating pipe of the utility model;
[0020] Figure 4 It is a structure schematic diagram of the adjusting mechanism of the utility model.
[0021] In the figure: 1, base; 2, support; 3, tooling disc; 4, movable clamping plate; 401, clamping groove; 5, adjusting mechanism; 501, vertical plate; 502, screw rod; 503, push plate; 504, lateral support rod; 505, support tube; 506, rotating handle; 6, preheating pipe; 601, support rod; 602, fan connecting pipe; 603, cover; 604, coil pipe. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model is clearly and completely described, obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0023] The embodiment of the application provides a swing arm welding tool, which solves the problem that the conventional electronic product welding tool is convenient for position fixing of a quadrilateral electronic product, thereby facilitating welding processing, and when some special-shaped electronic products are welded and processed, the stress is not stable during clamping, thereby causing unstable phenomenon in the welding process of the electronic product welding processing, reducing the welding processing effect, and in the welding process, the soldering tin is prone to solidify too fast under the condition that the air temperature is low, so that the position adjustment in the electronic product welding processing is not convenient, thereby increasing the welding difficulty.
[0024] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.
[0025] The utility model discloses a swing arm welding tool, according to the attached Figures 1-4 As shown in the figure, including base 1, base 1 is fixedly connected with support 2, support 2 is fixedly connected with tooling disc 3, and the inner side of tooling disc 3 is provided with a plurality of movable clamping plates 4, and clamping grooves 401 are formed in the movable clamping plates 4;
[0026] The plurality of movable clamping plates 4 are arranged in a ring array, and the electronic product to be welded is clamped between the plurality of movable clamping plates 4 during the welding process of the electronic product welding processing, the plurality of movable clamping plates 4 are convenient to adjust the position, and independent adjustment is realized, so that different shapes of electronic products are conveniently clamped and positioned, thereby facilitating the welding of the electronic product;
[0027] The tooling disc 3 is provided with an adjusting mechanism 5 for adjusting the position of the movable clamping plate 4, the adjusting mechanism 5 comprises a vertical plate 501 provided on the tooling disc 3, a screw rod 502 is threadedly connected to the vertical plate 501, a rotating handle 506 is arranged on the screw rod 502, the rotating handle 506 is arranged to facilitate the rotation of the screw rod 502, the output end of the screw rod 502 is rotatably connected to a push plate 503, the push plate 503 is slidably connected to the bottom of the tooling disc 3 and fixedly connected to the movable clamping plate 4;
[0028] When adjusting the movable clamping plate 4, the adjusting mechanism 5 is used for adjustment, the adjusting mechanism 5 has a compact structure and is convenient to use, so that the position adjustment of the movable clamping plate 4 is convenient;
[0029] When adjusting the position of the movable clamping plate 4, the screw rod 502 can be directly rotated, the screw rod 502 moves spirally along the threaded hole on the vertical plate 501 and drives the push plate 503 to move, the push plate 503 drives the movable clamping plate 4 to move, so that the electronic product is clamped between the clamping grooves 401 of the multiple movable clamping plates 4.
[0030] The vertical plate 501 is fixedly connected with a support pipe 505, the push plate 503 is fixedly connected with a lateral support rod 504, the lateral support rod 504 is slidably connected in the support pipe 505, the device is designed through the lateral support rod 504 and the support pipe 505, so that the stress of the push plate 503 is stable, when the push plate 503 moves, the lateral support rod 504 is driven to slide along the support pipe 505.
[0031] The inner side of the base 1 is provided with a preheating pipe 6, the preheating pipe 6 is provided with a fan connecting pipe 602, the fan connecting pipe 602 is connected with a hot air fan, the preheating pipe 6 is fixedly connected with a support rod 601, the support rod 601 is fixed with the tooling disc 3, the device is designed through the preheating pipe 6 and the fan connecting pipe 602, so that the hot air fan can conveniently provide preheating to the position of the clamped and positioned electronic product, the electronic product is preheated in cold weather, so as to avoid the soldering tin from solidifying too fast during the welding process of the electronic product, and the welding difficulty is reduced.
[0032] The bottom of the preheating pipe 6 is movably clamped with a cover 603, the cover 603 is provided with a screw pipe 604, the screw pipe 604 is threadedly connected with the inner side of the preheating pipe 6, the cover 603 is designed to facilitate the discharge of impurities in the preheating pipe 6, the cover 603 is connected with the preheating pipe 6 through the screw pipe 604, and the cover 603 is convenient to disassemble and assemble, so that the gap at the bottom of the preheating pipe 6 can be opened for impurity cleaning.
[0033] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A swing arm welding fixture comprising a base (1), characterized in that, The base (1) is fixedly connected with a support (2), the support (2) is fixedly connected with a tooling disc (3), the inner side of the tooling disc (3) is provided with a plurality of movable clamping plates (4); The tooling disc (3) is provided with an adjusting mechanism (5), the adjusting mechanism (5) is used for adjusting the position of the movable clamping plate (4), and the adjusting mechanism (5) comprises: A vertical plate (501) is arranged on the tooling disc (3); A lead screw (502) is threadedly connected to the vertical plate (501); A push plate (503) is rotatably connected to the output end of the lead screw (502), and the push plate (503) is slidably connected to the bottom of the tooling disc (3) and fixedly connected with the movable clamping plate (4); The inner side of the base (1) is provided with a preheating pipe (6), the preheating pipe (6) is provided with a fan connecting pipe (602), and the fan connecting pipe (602) is connected with a hot air fan.
2. The swing arm welding fixture of claim 1, wherein, The vertical plate (501) is fixedly connected with a support pipe (505), and the push plate (503) is fixedly connected with a lateral support rod (504), which is slidably connected in the support pipe (505).
3. The swing arm welding fixture of claim 1, wherein, The lead screw (502) is provided with a rotating handle (506).
4. The swing arm welding fixture of claim 1, wherein, The preheating pipe (6) is fixedly connected with a support rod (601), and the support rod (601) is fixedly connected with the tooling disc (3).
5. The swing arm welding fixture of claim 4, wherein, The bottom of the preheating pipe (6) is movably connected with a cover (603).
6. A swing arm welding fixture as defined in claim 5 wherein, The cover (603) is provided with a screw pipe (604), and the screw pipe (604) is threadedly connected with the inner side of the preheating pipe (6).
7. The swing arm welding fixture of claim 1, wherein, The movable clamping plate (4) is provided with a clamping groove (401).