Angle turning jig capable of reducing continuous tin
By designing a fixture with an adjustment seat and a sliding adjustment mechanism, the problem of traditional fixtures being unable to adjust was solved, the solder flow path was optimized, solder bridging was reduced, and the quality and applicability of the motherboard were improved.
Patent Information
- Application Number
- CN202423209706.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Traditional soldering fixtures cannot be flexibly adjusted according to the soldering process and component distribution of different motherboards, resulting in poor solder flow control, frequent solder bridging, and affecting motherboard quality.
A fixture comprising an adjustment seat, a fixture body, and a sliding adjustment mechanism was designed. By combining locking bolts, arc-shaped sliders, and telescopic rods, the angle of the fixture can be flexibly adjusted, thereby optimizing the solder flow path.
It effectively reduces solder bridging, improves motherboard processing quality, and is suitable for soldering requirements of different motherboards, thus enhancing applicability.
Smart Images
Figure CN223588497U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of mainboard processing, and specifically relates to a corner angle jig capable of reducing tin connection. BACKGROUND
[0002] The mainboard, also called the mainboard, system board or mother board, is one of the most basic and important components of the computer, and is generally a rectangular circuit board on which the main circuit system of the computer is installed. The mainboard generally has a BIOS chip, an I / O control chip, a keyboard and panel control switch interface, an indicator lamp plug-in component, an expansion slot, a DC power supply for the mainboard and plug-in card, and other elements. The mainboard needs to use a welding jig during welding processing.
[0003] Traditional welding jigs mostly adopt fixed plane design and cannot be flexibly adjusted according to the welding process and element distribution of different mainboards, resulting in poor tin flow control and frequent tin connection, which affects the quality of the mainboard. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a corner angle jig capable of reducing tin connection to solve the problems in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A corner angle jig capable of reducing tin connection, comprising an adjusting seat, a jig body and a sliding adjusting mechanism, a circular through cavity is formed in the adjusting seat, an annular sliding groove is formed in the inner wall of the circular through cavity, a plurality of uniformly distributed locking bolts are threadedly connected to the adjusting seat, the lower ends of the locking bolts extend into the annular sliding groove, the jig body is arranged in the circular through cavity, the sliding adjusting mechanism is connected to the two sides of the jig body, the sliding adjusting mechanism comprises an L-shaped connecting block, an extension rod and an arc-shaped sliding block, the L-shaped connecting block is connected to the side surface of the jig body, the arc-shaped sliding block is fixedly connected to the side surface of the L-shaped connecting block through two symmetrically arranged extension rods, and the arc-shaped sliding block is slidably inserted into the annular sliding groove.
[0007] As a further scheme of the utility model, one side surface of the arc-shaped sliding block is fixedly connected with a U-shaped rod.
[0008] As a further scheme of the utility model, mounting holes are formed in the four corners of the adjusting seat.
[0009] As a further scheme of the utility model, the L-shaped connecting block is fixed on the jig body by a screw.
[0010] As a further scheme of the utility model, a matching anti-skid pattern is formed in the side surface of the arc-shaped sliding block close to the locking bolt.
[0011] Compared with the prior art, the utility model has the advantages of
[0012] The utility model discloses can according to the welding process demand and the welding spot distribution of mainboard, the flexible adjustment of jig angle, the optimization of solder flow path, effectively reduce the tin, improve the processing quality of mainboard, and, can conveniently use different mainboard jig, and the suitability is good. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is the structural diagram of the utility model;
[0014] Fig. 2 It is the structural diagram of the utility model in adjusting seat;
[0015] Fig. 3 It is the structural diagram of the utility model in sliding adjusting mechanism.
[0016] In the drawing: 1, adjusting seat;2, round through cavity;3, jig body;4, locking bolt;5, U-shaped rod;6, L line connecting block;7, arc slide block;8, telescopic rod;9, mounting hole;10, annular sliding groove. DETAILED DESCRIPTION
[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 those skilled in the art without creative labor fall within the scope of the utility model.
[0018] Please refer to Figs. 1-3 The utility model discloses a kind of corner angle jig capable of reducing tin, including adjusting seat 1, jig body 3 and sliding adjusting mechanism.
[0019] In the specific implementation process, as Fig. 1 、 Fig. 2 And Fig. 3 Indicated, the adjusting seat 1 is equipped with round through cavity 2, the inner wall of round through cavity 2 is equipped with annular sliding groove 10, adjusting seat 1 is screw-connected with multiple evenly distributed locking bolts 4, the lower end of locking bolt 4 extends into annular sliding groove 10, the round through cavity 2 is equipped with jig body 3, the both sides of jig body 3 are connected with sliding adjusting mechanism, and sliding adjusting mechanism includes L line connecting block 6, telescopic rod 8 and arc slide block 7, L line connecting block 6 is fixed on jig body 3 by screw, one side of L line connecting block 6 is fixedly connected with arc slide block 7 by two symmetrical telescopic rods 8, and arc slide block 7 is slidably inserted into annular sliding groove 10.
[0020] Need to explain: in use, by loosening the locking bolt 4, the locking of the arc-shaped sliding block 7 is released, so that the arc-shaped sliding block 7 can slide in the annular sliding groove 10, the annular sliding of the arc-shaped sliding block 7 in the annular sliding groove 10 drives the jig body 3 to rotate through the telescopic rod 8 and the L-shaped connecting block 6, so that the jig body 3 is adjusted to the appropriate angle, and then the locking bolt 4 is tightened for fixation, and the L-shaped connecting block 6 is fixed on the jig body 3 by screws, and the telescopic rod 8 is telescopic, which facilitates the connection of different jigs to the L-shaped connecting block 6, so as to flexibly adjust the jig angle according to the welding process requirements (such as wave soldering, selective soldering) and the distribution of welding points, optimize the solder flow path, effectively reduce the soldering, improve the processing quality of the mainboard, and facilitate the use of different mainboard jigs, good applicability.
[0021] Reference Fig. 1 And Fig. 3 As shown in the figure, one side of the arc-shaped sliding block 7 is fixedly connected with a U-shaped rod 5, and the U-shaped rod 5 is provided to facilitate the rotation of the arc-shaped sliding block 7.
[0022] Reference Fig. 1 As shown in the figure, the four corners of the adjusting seat 1 are provided with mounting holes 9, which facilitates the mounting and fixing of the adjusting seat 1.
[0023] The side of the arc-shaped sliding block 7 close to the locking bolt 4 is provided with a matching anti-skid pattern, and the anti-skid pattern is provided to increase the friction force, so that the locking bolt 4 can be locked more stably.
[0024] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, and any reference signs in the claims should not be regarded as limiting the claims.
[0025] In addition, it should be understood that although the present application is described in the form of an embodiment, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.
Claims
1. A jig capable of reducing a cornering degree of a soldered tin, characterized by, Including: Adjusting seat (1), the circular through cavity (2) is opened on the adjusting seat (1), the inner wall of circular through cavity (2) is opened with annular slide groove (10), adjusting seat (1) is connected with multiple locking bolt (4) that is evenly distributed with screw thread, the lower end of locking bolt (4) extends into annular slide groove (10); Jig body (3), the circular through cavity (2) is equipped with jig body (3) in; Sliding adjustment mechanism, both sides of jig body (3) are connected with sliding adjustment mechanism, and sliding adjustment mechanism includes L line connecting block (6), telescopic rod (8) and arc slide block (7), the side surface of jig body (3) is connected with L line connecting block (6), and the side surface of L line connecting block (6) is fixedly connected with arc slide block (7) through two symmetrically arranged telescopic rods (8), and arc slide block (7) is slidably inserted into annular slide groove (10).
2. The cornering jig capable of reducing tin connection according to claim 1, wherein The side surface of the arc slide block (7) is fixedly connected with the U-shaped rod (5).
3. The cornering jig capable of reducing tin connection according to claim 1, wherein, The four corners of the adjusting seat (1) are provided with mounting holes (9).
4. The cornering jig capable of reducing tin connection according to claim 1, wherein, The L line connecting block (6) is fixed on the jig body (3) by screws.
5. The cornering jig capable of reducing tin carryover according to claim 1, wherein The side surface of the arc slide block (7) is provided with a matching anti-slip pattern.