Tin immersion tool

Abstract

The tin immersion tool comprises a bottom plate, a supporting seat, a moving plate, a placing plate and a placing seat, the placing seat is used for placing a tin dipping workpiece and is provided with pin holes, the left end and the right end of the placing seat are respectively provided with one ends of the two placing plates, the other ends of the two placing plates are respectively arranged at one ends of the two moving plates, the other ends of the two moving plates are respectively arranged on the two supporting seats in an up-down moving manner, and the two supporting seats are respectively arranged on the top surface of the bottom plate. According to the tin immersion tool provided by the utility model, the problems that in the prior art, if a manual tin immersion mode is adopted, manual errors exist, and if a mechanical arm is adopted for tin immersion, the mechanical arm possibly shakes, so that the tin immersion depth is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tin immersion, in particular to a tin immersion tool. Background Art

[0002] With the rapid development of science and technology, especially driven by optoelectronics, communications, computers, machinery, materials and other industries, electronic products are moving towards high integration and miniaturization. This development trend has put forward higher requirements on the welding technology of electronic products, especially in the ultra-miniaturization of semiconductor devices and electronic components, the importance of soldering technology has become increasingly prominent. As an important welding technology, tinning technology plays a key role in improving welding efficiency and ensuring welding quality.

[0003] In the process of producing transformers, there is a step that requires tinning the pins of the transformer. The depth of tinning is one of the important parameters of the production process. However, in the prior art, if manual tinning is used, there will be manual errors. If a robot is used for tinning, the robot may shake and affect the depth of tinning. Utility Model Content

[0004] The utility model aims to provide a tinning tool, which solves the problem in the prior art that if a manual tinning method is used, there will be manual errors, and if a robot is used for tinning, the robot may shake and affect the tinning depth.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A tinning tool, comprising a bottom plate, a supporting seat, a moving plate, a placing plate and a placing seat;

[0007] The placement seat is used to place tin-immersed workpieces, and the placement seat is provided with pin holes. One end of the two placement plates are respectively installed on the left and right ends of the placement seat, and the other ends of the two placement plates are respectively installed on one end of the two movable plates. The other ends of the two movable plates can be moved up and down and installed on the two support seats, and the two support seats are respectively installed on the top surface of the base plate.

[0008] Furthermore, the two placement plates are detachably mounted on the left and right ends of the placement seat.

[0009] Specifically, the placement seat is provided with a second threaded hole, and the placement plate is provided with a first threaded hole, and the first threaded hole is directly opposite to the second threaded hole.

[0010] Preferably, the support seat is provided with a placement groove, the placement groove is a concave-shaped structure, and the movable plate can be moved up and down and installed in the placement groove.

[0011] In some embodiments, the placement seat is provided with an adjustment slot, the adjustment slot is provided with a through slot, the movable plate can move up and down along the height direction of the through slot, the movable plate is provided with a third threaded hole, and the third threaded hole is opposite to the through slot.

[0012] Furthermore, a positioning groove is provided on the top of the movable plate, and the end of the placement plate is placed in the positioning groove.

[0013] Specifically, inclined surfaces are respectively provided on the front and rear inner sides of the top of the positioning groove.

[0014] Preferably, it also includes a limit bar, the number of which is two, and the two limit bars are respectively installed on the top surfaces of the front and rear ends of the bottom plate, and the space between the two limit bars is used to limit the placement of the weighing device.

[0015] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0016] By using the bottom plate, support seat, movable plate, placement plate, placement seat and pin hole, and by limiting the height of the placement seat, the tinning depth of the pins of each tin-immersed workpiece is guaranteed to be consistent, avoiding errors in manual tinning or errors in shaking of the robot arm, thereby achieving the effect of improving the consistency of the tinning quality of the tin immersion tooling, and through the mobility of the movable plate, the distance between the placement seat and the tin liquid surface can be adjusted, which is not only suitable for the use scenario of process parameter adjustment, but also suitable for the adjustment scenario after the tin liquid is consumed, thereby achieving the effect of improving the versatility of the tin immersion tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a tinning tooling device according to one embodiment of the present invention;

[0018] Figure 2 This is a schematic structural diagram of a support base in one embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a placement seat in one embodiment of the utility model;

[0020] Among them: bottom plate 1, support seat 2, placement groove 21, adjustment groove 22, through groove 221, movable plate 3, third threaded hole 31, positioning groove 32, inclined surface 321, placement plate 4, first threaded hole 41, placement seat 5, pin hole 51, second threaded hole 52, limit strip 6. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", "inner side", "outer side", "inner end", "outer end", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features, which are used to distinguish and describe the features, without distinction of order or importance. In the description of the present utility model, unless otherwise specified, "multiple" means more than two.

[0023] In one embodiment of the present invention, Figure 1-3As shown, a tinning tool comprises a base plate 1, a support seat 2, a movable plate 3, a placement plate 4 and a placement seat 5; the placement seat 5 is used to place the tinning workpiece, and the placement seat 5 is provided with a pin hole 51, and the left and right ends of the placement seat 5 are respectively installed with one end of the two placement plates 4, and the other ends of the two placement plates 4 are respectively installed on one end of the two movable plates 3, and the other ends of the two movable plates 3 can be moved up and down and installed on the two support seats 2, and the two support seats 2 are respectively installed on the top surface of the base plate 1. In this embodiment, the number of the support seat 2, the movable plate 3 and the placement plate 4 is two respectively, the two support seats 2 are respectively installed on the top surface of the base plate 1, the two support seats 2 are arranged opposite to each other, a tin liquid tank is placed between the two support seats 2, the two movable plates 3 are vertically arranged, the bottoms of the two movable plates 3 can be moved up and down and installed on the two support seats 2 respectively, the height position of the movable plate 3 can be adjusted according to the depth of tinning, the tops of the two movable plates 3 are respectively installed with one end of the two placement plates 4, the other ends of the two placement plates 4 are respectively installed on the left and right ends of the placement seat 5, the placement seat 5 is provided with eight pin holes 51, the number of pin holes 51 is designed according to the number of pins of the workpiece to be tinned, the tinned workpiece is specifically the pins of the transformer, when working, the workpiece to be tinned is placed on the placement seat 5, the pins of the tinned workpiece are located In the pin hole 51, specifically, the bottom of the pin of the tinned workpiece protrudes from the pin hole 51, and at this time, the pin of the tinned workpiece is immersed in the tin liquid in the tin liquid box. After the tinning is completed, the workpiece is removed from the placement seat 5, and the next workpiece to be tinned is placed on the placement seat 5, thereby realizing continuous tinning; the present application ensures that the tinning depth of the pin of each tinned workpiece is consistent through the bottom plate 1, the support seat 2, the movable plate 3, the placement plate 4, the placement seat 5 and the pin hole 51, and limits the height of the placement seat 5, thereby avoiding the error of manual tinning or the error of the robot tinning shaking, thereby achieving the effect of improving the consistency of the tinning quality of the tinning tooling, and through the mobility of the movable plate 3, the distance between the placement seat 5 and the tin liquid surface can be adjusted, which is not only suitable for the use scenario of process parameter adjustment, but also suitable for the adjustment scenario after the tin liquid is consumed, thereby achieving the effect of improving the versatility of the tinning tooling.

[0024] like Figure 3 As shown, the two placement plates 4 are detachably mounted on the left and right ends of the placement seat 5. In this embodiment, the two placement plates 4 are detachably mounted on the left and right ends of the placement seat 5. Through the detachability of the placement seat 5, the placement seat 5 of different models and sizes can be replaced, and then different models of tinned workpieces can be tinned, thereby achieving the effect of improving the versatility of the tinning tooling.

[0025] like Figure 3As shown, the placement seat 5 is provided with a second threaded hole 52, and the placement plate 4 is provided with a first threaded hole 41, and the first threaded hole 41 is directly opposite to the second threaded hole 52. In this embodiment, two second threaded holes 52 are respectively provided at the left and right ends of the placement seat 5, and two first threaded holes 41 are respectively provided at the end of each placement plate 4. When the placement plate 4 is installed on the placement seat 5, specifically, the placement plate 4 is placed on the top surface of the end of the placement seat 5, so that the first threaded hole 41 is directly opposite to the second threaded hole 52, and then the two are connected by connecting screws through a threaded connection structure, which is convenient and quick.

[0026] like Figure 2 As shown, the support seat 2 is provided with a placement groove 21, and the placement groove 21 is a concave structure, and the movable plate 3 can be moved up and down and installed in the placement groove 21. In this embodiment, the placement groove 21 is provided on the inner side of the support seat 2, and the placement groove 21 is a concave structure, and the movable plate 3 is installed in the placement groove 21. The placement groove 21 can not only play a guiding role to prevent the movable plate 3 from moving out of position, but also can make the movable plate 3 not easy to move in the front and rear direction, and prevent the movable plate 3 from being placed tilted in the front and rear direction.

[0027] like Figure 2 As shown, the placement seat 2 is provided with an adjustment slot 22 , and the adjustment slot 22 is provided with a through slot 221 . The movable plate 3 can move up and down along the height direction of the through slot 221 . The movable plate 3 is provided with a third threaded hole 31 , and the third threaded hole 31 is directly opposite to the through slot 221 . In this embodiment, the outer side surface of the placement seat 2 is recessed from the outside to the inside to form the adjustment groove 22, and the adjustment groove 22 is penetrated to form the through groove 221. When locking, it is necessary to use a locking screw to lock, specifically, the end of the locking screw is passed through the adjustment groove 22 and the through groove 221 and placed in the third threaded hole 31, and then the locking screw is continuously twisted to make the end of the locking screw continuously penetrate into the third threaded hole 31, and the head of the locking screw is placed in the adjustment groove 22 until the head of the locking screw is tightly against the inner bottom surface of the adjustment groove 22, and the locking is completed. When adjustment is required, the locking screw is twisted in the opposite direction to make the head of the locking screw move up and down in the adjustment groove 22, and the rod of the locking screw moves up and down in the through groove 221. After the adjustment is completed, the locking screw is tightened, which is convenient and fast, and the adjustment efficiency is high.

[0028] like Figure 2As shown, a positioning groove 32 is provided on the top of the movable plate 3, and the end of the placement plate 4 is placed in the positioning groove 32. In this embodiment, the movable plate 3 is a T-shaped structure, and the top of the movable plate 3 is concavely formed with the positioning groove 32. When the placement plate 4 is placed on the movable plate 3, the end of the placement plate 4 is placed in the positioning groove 32, which is convenient and quick.

[0029] like Figure 2 As shown, the front and rear inner sides of the top of the positioning groove 32 are respectively provided with inclined surfaces 321. In this embodiment, the front and rear inner sides of the top of the positioning groove 32 are respectively provided with the inclined surfaces 321, and the size of the placement opening of the positioning groove 32 is increased by the inclined surfaces 321, so as to facilitate the placement of the placement plate 4, which is conducive to improving the placement efficiency of the placement plate 4.

[0030] like Figure 1 As shown, it also includes a limit bar 6, the number of which is two, and the two limit bars 6 are respectively installed on the top surfaces of the front and rear ends of the bottom plate 1, and the space between the two limit bars 6 is used to limit the placement of the weighing device. In this embodiment, two limit bars 6 are set on the top surface of the bottom plate 1, and a weighing device is placed between the two limit bars 6. The two limit bars 6 play a limiting role, so that the weighing device can be quickly placed in the corresponding area, and can also prevent the weighing device from being displaced due to external force impact. Specifically, a tin liquid tank is placed on the top surface of the weighing device. The consumption of the tin liquid can be known through the value change of the weighing device, which is convenient for the subsequent adjustment of the height of the movable plate 3 or the addition of tin liquid.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A tinning tool, characterized in that: It includes a bottom plate, a supporting seat, a moving plate, a placing plate and a placing seat; The placement seat is used to place tin-immersed workpieces, and the placement seat is provided with pin holes. One end of the two placement plates are respectively installed on the left and right ends of the placement seat, and the other ends of the two placement plates are respectively installed on one end of the two movable plates. The other ends of the two movable plates can be moved up and down and installed on the two support seats, and the two support seats are respectively installed on the top surface of the base plate.

2. The tinning tool according to claim 1, characterized in that: The two placing plates are detachably mounted on the left and right ends of the placing seat.

3. The tinning tool according to claim 2, characterized in that: The placement seat is provided with a second threaded hole, and the placement plate is provided with a first threaded hole, and the first threaded hole is directly opposite to the second threaded hole.

4. The tinning tool according to claim 1, characterized in that: The support seat is provided with a placement groove, the placement groove is a concave structure, and the movable plate can be moved up and down and installed in the placement groove.

5. The tinning tool according to claim 1, characterized in that: The placement seat is provided with an adjustment slot, the adjustment slot is provided with a through slot, the movable plate can move up and down along the height direction of the through slot, the movable plate is provided with a third threaded hole, and the third threaded hole is directly opposite to the through slot.

6. The tinning tool according to claim 1, characterized in that: A positioning groove is provided on the top of the movable plate, and the end of the placement plate is placed in the positioning groove.

7. The tinning tool according to claim 6, characterized in that: The front and rear inner sides of the top of the positioning groove are respectively provided with inclined surfaces.

8. The tinning tool according to claim 1, characterized in that: It also includes a limit bar, the number of which is two, and the two limit bars are respectively installed on the top surfaces of the front and rear ends of the bottom plate, and the space between the two limit bars is used to limit the placement of the weighing device.

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