An electronic wire welding auxiliary tool

CN224359612UActive Publication Date: 2026-06-16ANHUI NENGQI ELECTRIC TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI NENGQI ELECTRIC TECH CO LTD
Filing Date
2025-06-25
Publication Date
2026-06-16

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Abstract

The utility model relates to electronic equipment manufacturing technical field, especially a kind of electronic wire welding auxiliary tool.A kind of electronic wire welding auxiliary tool, comprising: fixed seat, one end of the fixed seat is fixedly connected with welding column, the other end of the fixed seat is provided with spaced apart connecting arm along horizontal direction, sliding groove is formed between two the connecting arm, the first installation mouth is opened in the width direction of the connecting arm;Slide table, the upper end surface of the slide table is provided with fixed groove.The electronic wire welding auxiliary tool can adjust the placement position of inductor during welding to adapt to the length of inductor coil lead-out wire, has strong applicability, realizes accurate positioning in electronic wire welding process, reliable placement of electronic wire harness, high welding precision, solves the problem of inconvenient positioning of electronic wire and inductor during existing electronic wire welding, resulting in poor welding position accuracy and low welding precision.
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Description

Technical Field

[0001] This utility model relates to the field of electronic equipment manufacturing technology, and in particular to an auxiliary tooling for electronic wire welding. Background Technology

[0002] In the field of electronic equipment manufacturing, wire bonding is a crucial step, as its quality directly affects the performance and reliability of electronic devices. With the rapid development of the electronics industry, the requirements for the precision, efficiency, and consistency of wire bonding are becoming increasingly stringent. When bonding inductor coil leads to electronic wires, the varying lengths of these leads (which may be lengthened or shortened) necessitate manually determining the inductor's position before bonding. However, this method leads to inconvenience in positioning the electronic wires and inductors, resulting in poor inductor positioning accuracy and consequently, poor bonding position accuracy and low bonding precision. Utility Model Content

[0003] In response to the problems raised in the background technology, the purpose of this utility model is to propose an auxiliary tooling for electronic wire welding, which can adjust the placement position of the inductor during welding according to the length of the inductor coil lead wire. It has strong applicability, realizes precise positioning and reliable placement of electronic wire bundles in the electronic wire welding process, and has high welding accuracy. It solves the problem that it is inconvenient to position the electronic wire and inductor during existing electronic wire welding, resulting in poor welding position accuracy and low welding precision.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0005] An auxiliary tooling for electronic wire soldering, comprising:

[0006] A fixed base, one end of which is fixedly connected to a welding column, and the other end of which extends horizontally and is provided with spaced connecting arms. A sliding groove is formed between the two connecting arms, and a first mounting opening is provided through the connecting arm in the width direction.

[0007] A sliding table has a fixing groove on its upper end face for fixing an inductor. The sliding table slides in the sliding groove with the connecting arm to move closer to or away from the welding column. The two side walls of the sliding table opposite to the connecting arm are respectively provided with first mounting holes. The first mounting holes are provided with corresponding first mounting openings. The first mounting openings extend along the sliding direction of the sliding table.

[0008] The first fastener passes through the first mounting opening and is inserted into the corresponding first mounting hole to fix the slide table to the connecting arm.

[0009] An electronic wire fixing post is fixedly disposed on the side of the fixing base away from the slide table. The electronic wire fixing post is disposed corresponding to the welding post and is used to place the electronic wire to be welded.

[0010] To further explain, the fixing base includes a fixing plate and the connecting arm. The connecting arm is fixedly connected to the side wall of the fixing plate. The fixing plate has a fixing hole extending through it in the vertical direction. The welding column is fixedly connected to the fixing plate through the fixing hole.

[0011] To further explain, the fixing plate includes a first clamping plate and a second clamping plate that are detachably connected. One end of the first clamping plate is fixedly connected to the connecting arm, and the other end of the first clamping plate is fixedly connected to the second clamping plate. The fixing hole is formed between the first clamping plate and the second clamping plate, and the welding column is clamped and fixed in the fixing hole formed by the first clamping plate and the second clamping plate.

[0012] To further explain, the slide table includes a first slide table and a second slide table. The first slide table includes a support part and a sliding connection part. The sliding connection part is fixedly connected to the end of the support part away from the fixed plate. The second slide table is slidably disposed on the upper end surface of the support part. The first mounting hole is disposed on the two side walls of the support part opposite to the connecting arm. The support part slides in the sliding groove with the connecting arm.

[0013] The fixing groove is formed on the upper end face of the second sliding table, the second sliding table is slidably engaged with the sliding connection part, and the second sliding table slides along the direction of the connecting line between the two connecting arms.

[0014] To further explain, the sliding connection portion has a second mounting port extending through it, and the second mounting port extends along the sliding direction of the second sliding table;

[0015] The slide table further includes a fixing connector, which is inserted into the second mounting port and fixedly connected to the second slide table to fix the second slide table to the sliding connection part.

[0016] To further explain, the sliding connection part is provided with an abutting edge strip, which is disposed on the wall surface of the sliding connection part where the second mounting port is opened, and the fixed connector abuts against the abutting edge strip;

[0017] The slide table also includes a second fastener. The fixed connector has a fourth mounting hole through it. The second slide table has a fifth mounting hole on its wall facing the sliding connection part. The fourth mounting hole and the fifth mounting hole are correspondingly arranged. The second fastener passes through the fourth mounting hole and is inserted into the fifth mounting hole to fix the second slide table to the sliding connection part.

[0018] To further explain, the support portion and the sliding connection portion are detachably connected.

[0019] To further explain, the electronic wire fixing post extends in the vertical direction, and a placement groove is formed on the upper end surface of the electronic wire fixing post. The placement groove extends from the direction close to the fixing seat to the direction away from the fixing seat.

[0020] To further explain, the end of the electronic wire fixing post near the fixing base is provided with a first clearance groove, and the first clearance groove is located below the placement groove;

[0021] The end of the electronic wire fixing post away from the fixing base is provided with a second clearance groove. The second clearance groove is located on one side of the placement groove and is connected to the placement groove.

[0022] To further explain, multiple first mounting holes are provided, and the multiple first mounting holes are arranged at intervals along the sliding direction of the slide table;

[0023] There are multiple first fasteners, and each first fastener corresponds to a first mounting hole.

[0024] Compared with the prior art, the embodiments of this utility model have the following beneficial effects:

[0025] The aforementioned auxiliary fixture for electronic wire welding can adjust the inductor's placement during welding to accommodate the length of the inductor coil leads, offering strong applicability. Furthermore, the fixed connection between the slide and the fixed base during welding secures the inductor coil leads, and the electronic wire fixing posts ensure precise positioning and reliable placement of the electronic wire bundle, resulting in high welding accuracy. In addition, the electronic wire fixing posts effectively protect the electronic wire bundle, preventing damage during welding and improving welding quality. Adjusting the slide position allows for easy and quick inductor placement during welding, simplifying the process and effectively improving welding efficiency while reducing worker workload. This solves the problem of inconvenient positioning of electronic wires and inductors during existing electronic wire welding methods, leading to poor welding accuracy and low welding precision. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of an electronic wire welding auxiliary tooling according to an embodiment of the present invention.

[0027] Figure 2 This is an exploded view of an electronic wire welding auxiliary tooling according to an embodiment of the present invention.

[0028] Figure 3 This is an exploded view of the fixing seat of an electronic wire welding auxiliary tooling according to an embodiment of the present invention.

[0029] Figure 4 This is an exploded view of the slide table of an electronic wire welding auxiliary tooling according to an embodiment of the present invention.

[0030] Figure 5 This is a three-dimensional structural diagram of the electronic wire fixing post of an electronic wire welding auxiliary tooling according to an embodiment of the present invention.

[0031] In the attached diagram: 1. Fixed base, 11. Connecting arm, 111. First mounting port, 12. Sliding groove, 13. Fixed plate, 131. First clamping plate, 132. Third mounting hole, 1321. Second clamping plate, 133. Second mounting hole, 1331. Welding column, 2. Slide table, 3. Fixed groove, 31. First mounting hole, 32. First sliding table, 33. Support part, 331. Seventh mounting hole, 3311. Sliding connection part, 332. Second mounting port, 3321. Abutting strip, 3322. Sixth mounting hole, 3323. Second sliding table, 34. Fifth mounting hole, 341. Fixed connector, 35. Fourth mounting hole, 351. Electronic wire fixing column, 4. Placement groove, 41. First clearance groove, 42. Second clearance groove, 43. Eighth mounting hole, 44. Inductor, 5. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0033] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis.

[0034] like Figures 1 to 5 As shown, an auxiliary tooling for electronic wire soldering includes:

[0035] A fixed base 1, one end of which is fixedly connected to a welding column 2, and the other end of the fixed base 1 is provided with a spaced connecting arm 11 extending in the horizontal direction. A sliding groove 12 is formed between the two connecting arms 11, and a first mounting port 111 is provided through the connecting arm 11 in the width direction.

[0036] The slide table 3 has a fixing groove 31 on its upper end surface for fixing the inductor 5. The slide table 3 slides in the sliding groove 12 with the connecting arm 11 to move closer to or away from the welding column 2. The two side walls of the slide table 3 opposite to the connecting arm 11 are respectively provided with first mounting holes 32. The first mounting holes 32 are corresponding to the first mounting openings 111. The first mounting openings 111 extend along the sliding direction of the slide table 3.

[0037] The first fastener passes through the first mounting port 111 and is inserted into the corresponding first mounting hole 32 to fix the slide table 3 to the connecting arm 11.

[0038] An electronic wire fixing post 4 is fixedly disposed on the side of the fixing base 1 away from the slide table 3. The electronic wire fixing post 4 is disposed corresponding to the welding post 2. The electronic wire fixing post 4 is used to place the electronic wire to be welded.

[0039] When using this electronic wire welding auxiliary fixture, first, the fixing seat 1 is installed into the welding column 2 and fixed, so that the fixing seat 1 and the welding column 2 are fixedly connected. Then, the inductor 5 is placed into the fixing groove 31 of the slide table 3. The slide table 3 slides in the sliding groove 12 between the connecting arms 11. When the slide table 3 is moved, the inductor 5 on the slide table 3 also moves with the slide table 3, so that the coil lead of the inductor 5 can move together. During the movement, the optimal welding position of the coil lead and the welding column 2 is determined. After determining the appropriate welding position, the first fastener is inserted through the first mounting port 11 and into the corresponding first mounting hole 32 to lock the slide table 3 and the fixing seat 1. When the length of the coil lead of the inductor 5 is increased or shortened, the slide table 3 can be moved according to the actual welding requirements. By changing the position of the slide table 3, the coil lead of the inductor 5 can be placed on the welding column 2, which improves the welding accuracy and can adapt to the change of the length of the coil lead of the inductor 5, making it highly applicable.

[0040] The electronic wire fixing post 4 is fixed to the welding platform with bolts. At this time, the electronic wire fixing post 4 is fixedly set on the side of the fixing base 1 away from the slide table 3. When welding begins, the electronic wire bundle to be welded can be placed on the electronic wire fixing post 4. The electronic wire bundle and the coil lead wire are welded under the action of the welding post 2. Under the action of the electronic wire fixing post 4, the movement of the electronic wire bundle during welding can be reduced and the welding accuracy can be improved.

[0041] This auxiliary fixture for electronic wire welding can adjust the placement of inductor 5 during welding by adapting to the length of its coil lead. It is highly adaptable. During welding, the fixed connection between the slide table 3 and the fixed base 1 secures the position of the inductor 5's coil lead, and the electronic wire fixing post 4 determines the placement of the electronic wire bundle. This achieves precise positioning and reliable placement of the electronic wire bundle during welding, resulting in high welding accuracy. Furthermore, the electronic wire fixing post 4 effectively protects the electronic wire bundle, preventing damage during welding and improving welding quality. Since adjusting the position of the slide table 3 adjusts the position of the inductor 5 during welding, the operation is convenient and quick, with a simple process, effectively improving welding efficiency and reducing worker workload. It solves the problem of inconvenient positioning of the electronic wire and inductor 5 during existing electronic wire welding, leading to poor welding accuracy and low welding precision.

[0042] To further explain, the fixing base 1 includes a fixing plate 13 and a connecting arm 11. The connecting arm 11 is fixedly connected to the side wall of the fixing plate 13. The fixing plate 13 has a fixing hole 131 extending through it in the vertical direction. The welding column 2 is fixedly connected to the fixing plate 13 through the fixing hole 131.

[0043] By setting the fixing plate 13 and providing the fixing hole 131 in the fixing plate 13, the welding column 2 can be fixedly connected to the fixing plate 13 through the fixing hole 131 to determine the position of the fixing seat 1, that is, to determine the position of the entire electronic wire welding auxiliary tooling.

[0044] To further explain, the fixing plate 13 includes a first clamping plate 132 and a second clamping plate 133 that are detachably connected. One end of the first clamping plate 132 is fixedly connected to the connecting arm 11, and the other end of the first clamping plate 132 is fixedly connected to the second clamping plate 133. The first clamping plate 132 and the second clamping plate 133 form the fixing hole 131, and the welding column 2 is clamped and fixed in the fixing hole 131 formed by the first clamping plate 132 and the second clamping plate 133.

[0045] By setting the first clamping plate 132 and the second clamping plate 133, when the fixing seat 1 is installed into the welding column 2 for fixing, the first clamping plate 132 and the second clamping plate 133 can clamp the welding column 2 from both sides of the welding column 2 respectively. Specifically, the second clamping plate 133 has a second mounting hole 1331 through it along its width direction, and the first clamping plate 132 has a third mounting hole 1321 corresponding to the second mounting hole 1331. A bolt can be inserted into the third mounting hole 1321 after passing through the second mounting hole 1331 to achieve a fixed connection between the first clamping plate 132 and the second clamping plate 133. At this time, the welding column 2 is clamped and fixed between the first clamping plate 132 and the second clamping plate 133.

[0046] Specifically, the second clamping plate 133 is fixedly connected to the middle position of the first clamping plate 132, so that the fixing hole 131 is also located in the middle position of the fixing plate 13, which facilitates the determination of the welding position of the coil lead of the inductor 5 and the welding post 2.

[0047] Specifically, the first clamping plate 132 and the second clamping plate 133 are separately configured, while the first clamping plate 132 is integrally configured with the connecting arm 11.

[0048] Specifically, the fixing base 1 is made of aluminum alloy.

[0049] To further explain, the slide table 3 includes a first slide table 33 and a second slide table 34. The first slide table 33 includes a support part 331 and a sliding connection part 332. The sliding connection part 332 is fixedly connected to the end of the support part 331 away from the fixed plate 13. The second slide table 34 is slidably disposed on the upper end surface of the support part 331. The first mounting hole 32 is disposed on the two side walls of the support part 331 opposite to the connecting arm 11. The support part 331 slides in the sliding groove 12 with the connecting arm 11.

[0050] The fixing groove 31 is formed on the upper end face of the second sliding table 34. The second sliding table 34 is slidably engaged with the sliding connection part 332. The second sliding table 34 slides along the direction of the connecting line between the two connecting arms 11.

[0051] By setting the first sliding stage 33 and the second sliding stage 34, the second sliding stage 34 can be moved according to the actual welding requirements before welding, so that the second sliding stage 34 drives the inductor 5 to slide in the direction of the connecting line between the two connecting arms 11, so as to adjust the position of the inductor 5 and place the coil lead of the inductor 5 on the welding column 2, thereby improving the welding accuracy.

[0052] Specifically, the length of the second sliding table 34 is less than the length of the first sliding table 33, so that the second sliding table 34 can slide on the surface of the support 331 along the direction of the connecting line between the two connecting arms 11, and the length direction of the first sliding table 33 and the length direction of the second sliding table 34 are the direction of the connecting line between the two connecting arms 1.

[0053] Specifically, the size of the fixing groove 31 matches the size of the inductor 5, and the inductor 5 can be fixedly installed in the fixing groove 31 by means of a snap-fit ​​connection.

[0054] Specifically, the first sliding table 33 and the second sliding table 34 are made of bakelite.

[0055] To further explain, the sliding connection portion 332 is provided with a second mounting port 3321, which extends along the sliding direction of the second sliding table 34;

[0056] The slide table 3 further includes a fixing connector 35, which is inserted into the second mounting port 3321 and fixedly connected to the second slide table 34 to fix the second slide table 34 to the sliding connection part 332.

[0057] By setting the fixing connector 35, after adjusting the position of the second sliding table 34, the fixing connector 35 can be used to fix the second sliding table 34 to the sliding connection part 332, thereby fixing the position of the second sliding table 34 and preventing the second sliding table 34 from sliding during the welding process.

[0058] Preferably, the sliding connection 332 is provided with an abutting edge strip 3322, the abutting edge strip 3322 is disposed on the wall surface of the sliding connection 332 where the second mounting opening 3321 is provided, and the fixed connector 35 abuts against the abutting edge strip 3322;

[0059] The slide table 3 also includes a second fastener. The fixed connector 35 has a fourth mounting hole 351 through it. The second slide table 34 has a fifth mounting hole 341 on the wall facing the sliding connection part 332. The fourth mounting hole 351 and the fifth mounting hole 341 are correspondingly arranged. The second fastener passes through the fourth mounting hole 351 and is inserted into the fifth mounting hole 341 to fix the second slide table 34 to the sliding connection part 332.

[0060] By setting the abutment strip 3322, when it is necessary to use the fixing connector 35 to fix the position of the second sliding table 34, the fixing connector 35 is inserted into the second mounting port 3321, so that the fixing connector 35 abuts against the abutment strip 3322. The fourth mounting hole 351 is opened at a position corresponding to the second mounting port 3321. At this time, the second fastener is screwed in from the side of the fixing connector 35 away from the second sliding table 34, so that the second fastener passes through the fourth mounting hole 351 and is inserted into the fifth mounting hole 341. At this time, the fixing connector 35 abuts against the abutment strip 3322 and is fixedly connected to the second sliding table 34, thereby fixing the second sliding table 34 to the sliding connection part 332.

[0061] Specifically, the end face of the fixed connector 35 facing the second sliding table 34 is provided with an abutting step, and the fixed connector 35 abuts against the abutting edge strip 3322 through the abutting step, and the second fastener is a bolt.

[0062] To further improve the stability of the fixing, the fixing connector 35 extends along the length direction of the second mounting port 3321, and multiple fourth mounting holes 351 and fifth mounting holes 341 are respectively provided. The fourth mounting holes 351 are arranged at intervals along the length direction of the fixing connector 35, and the fourth mounting holes 351 and the fifth mounting holes 341 are provided in a one-to-one correspondence.

[0063] Preferably, the support portion 331 is detachably connected to the sliding connection portion 332.

[0064] By detachably connecting the support part 331 and the sliding connection part 332, it is convenient to directly disassemble and replace one of the components when the support part 331 or the sliding connection part 332 is worn.

[0065] Specifically, the sliding connection 332 has a sixth mounting hole 3323 through it, and the support 331 has a seventh mounting hole 3311 on its side wall facing the sliding connection 332. A bolt can be inserted into the corresponding seventh mounting hole 3311 after passing through the sixth mounting hole 3323, so that the support 331 and the sliding connection 332 can be detachably connected.

[0066] To further explain, the electronic wire fixing post 4 extends in the vertical direction, and the upper end surface of the electronic wire fixing post 4 is provided with a placement groove 41, which is provided through the fixing groove 41 from the direction close to the fixing base 1 to the direction away from the fixing base 1.

[0067] By opening the placement groove 41, which is used to place the electronic wires to be soldered, and since the placement groove 41 is arranged through the direction from the direction close to the fixed base 1 to the direction away from the fixed base 1, it is convenient to place bundled electronic wires.

[0068] Specifically, the bottom end face of the electronic wire fixing post 4 is provided with an eighth mounting hole 44, which can be used to fix the electronic wire fixing post 4 to the welding platform with bolts.

[0069] To further explain, the end of the electronic wire fixing post 4 near the fixing base 1 is provided with a first clearance groove 42, and the first clearance groove 42 is located below the placement groove 41;

[0070] The end of the electronic wire fixing post 4 away from the fixing base 1 is provided with a second clearance groove 43. The second clearance groove 43 is located on one side of the placement groove 41 and is connected to the placement groove 41.

[0071] By providing the first clearance groove 42 and the second clearance groove 43, the first clearance groove 42 can avoid the welding post 2 and be closer to the inductor 5, while the second clearance groove 43 facilitates manual placement of the electronic wire into the placement slot 41. Specifically, the width of the placement slot 41 matches the cross-sectional width of the electronic wire, which helps reduce wire bundle movement during welding and improves welding accuracy when the electronic wire is placed in the placement slot 41.

[0072] To facilitate the welding operation of the welding column 2 on the coil lead of the inductor 5 and the electronic wire placed in the placement groove 41, the bottom wall of the placement groove 41 and the top surface of the welding column 2 are preferably at the same horizontal level.

[0073] Preferably, a plurality of first mounting holes 32 are provided, and the plurality of first mounting holes 32 are arranged at intervals along the sliding direction of the slide table 3;

[0074] There are multiple first fasteners, and each first fastener corresponds to a first mounting hole 32.

[0075] By setting multiple first mounting holes 32, the fixing stability of the slide table 3 and the connecting arm 11 can be further improved, and the slide table 3 can be prevented from moving relative to the fixed seat 1 during the welding process.

[0076] Specifically, the first fastener is a bolt.

[0077] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. An auxiliary tooling for electronic wire welding, characterized in that, include: A fixed base, one end of which is fixedly connected to a welding column, and the other end of which extends horizontally and is provided with spaced connecting arms. A sliding groove is formed between the two connecting arms, and a first mounting opening is provided through the connecting arm in the width direction. A sliding table has a fixing groove on its upper end face for fixing an inductor. The sliding table slides in the sliding groove with the connecting arm to move closer to or away from the welding column. The two side walls of the sliding table opposite to the connecting arm are respectively provided with first mounting holes. The first mounting holes are provided with corresponding first mounting openings. The first mounting openings extend along the sliding direction of the sliding table. The first fastener passes through the first mounting opening and is inserted into the corresponding first mounting hole to fix the slide table to the connecting arm. An electronic wire fixing post is fixedly disposed on the side of the fixing base away from the slide table. The electronic wire fixing post is disposed corresponding to the welding post and is used to place the electronic wire to be welded.

2. The electronic wire welding auxiliary tooling according to claim 1, characterized in that, The fixing base includes a fixing plate and the connecting arm. The connecting arm is fixedly connected to the side wall of the fixing plate. The fixing plate has a fixing hole extending through it in the vertical direction. The welding column is fixedly connected to the fixing plate through the fixing hole.

3. The electronic wire welding auxiliary tooling according to claim 2, characterized in that, The fixing plate includes a first clamping plate and a second clamping plate that are detachably connected. One end of the first clamping plate is fixedly connected to the connecting arm, and the other end of the first clamping plate is fixedly connected to the second clamping plate. The fixing hole is formed between the first clamping plate and the second clamping plate, and the welding column is clamped and fixed in the fixing hole formed by the first clamping plate and the second clamping plate.

4. The electronic wire welding auxiliary tooling according to claim 2, characterized in that, The slide table includes a first slide table and a second slide table. The first slide table includes a support part and a sliding connection part. The sliding connection part is fixedly connected to the end of the support part away from the fixed plate. The second slide table is slidably disposed on the upper end surface of the support part. The first mounting hole is disposed on the two side walls of the support part opposite to the connecting arm. The support part slides in the sliding groove with the connecting arm. The fixing groove is formed on the upper end face of the second sliding table, the second sliding table is slidably engaged with the sliding connection part, and the second sliding table slides along the direction of the connecting line between the two connecting arms.

5. The electronic wire welding auxiliary tooling according to claim 4, characterized in that, The sliding connection portion has a second mounting port extending through it, and the second mounting port extends along the sliding direction of the second sliding table. The slide table further includes a fixing connector, which is inserted into the second mounting port and fixedly connected to the second slide table to fix the second slide table to the sliding connection part.

6. The electronic wire welding auxiliary tooling according to claim 5, characterized in that, The sliding connection part is provided with an abutting edge strip, which is disposed on the wall surface of the sliding connection part where the second mounting port is opened, and the fixed connector abuts against the abutting edge strip; The slide table also includes a second fastener. The fixed connector has a fourth mounting hole through it. The second slide table has a fifth mounting hole on its wall facing the sliding connection part. The fourth mounting hole and the fifth mounting hole are correspondingly arranged. The second fastener passes through the fourth mounting hole and is inserted into the fifth mounting hole to fix the second slide table to the sliding connection part.

7. The electronic wire welding auxiliary tooling according to claim 4, characterized in that, The support portion and the sliding connection portion are detachably connected.

8. The electronic wire welding auxiliary tooling according to claim 1, characterized in that, The electronic wire fixing post extends in the vertical direction, and a placement groove is provided on the upper end surface of the electronic wire fixing post. The placement groove is arranged to extend from the direction close to the fixing base to the direction away from the fixing base.

9. The electronic wire welding auxiliary tooling according to claim 8, characterized in that, The end of the electronic wire fixing post near the fixing base is provided with a first clearance groove, and the first clearance groove is located below the placement groove; The end of the electronic wire fixing post away from the fixing base is provided with a second clearance groove. The second clearance groove is located on one side of the placement groove and is connected to the placement groove.

10. The electronic wire welding auxiliary tooling according to claim 1, characterized in that, The first mounting hole is provided in multiple ways, and the multiple first mounting holes are arranged at intervals along the sliding direction of the slide table; There are multiple first fasteners, and each first fastener corresponds to a first mounting hole.