Lead-free automatic tin immersion device for network transformer

Abstract

The utility model discloses a lead-free automatic tin immersion device for a network transformer, and relates to the technical field of tin immersion of network transformers. The device comprises a coil base, a tin melting groove and two side plates, the tin melting groove is arranged on the upper surface of the coil base, the two side plates are welded on the upper surface of the coil base, the two side plates are respectively arranged on two sides of the upper surface of the tin melting groove, one surface of each side plate is provided with a mounting groove, and screw rods are embedded in the two mounting grooves. Moving blocks are connected to the circumferential side faces of the two lead screws in a screwed mode, one ends of the two moving blocks extend out of the two mounting grooves correspondingly, and a connecting plate is welded between the ends of the two moving blocks. Through the hydraulic rod, the guide rod and the guide plate, the position of the second fixing plate can be conveniently adjusted, so that adjustment can be conveniently carried out according to the size of the network transformer in the later period, the network transformer can be conveniently fixed, and the stability of the network transformer during tin immersion is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of network transformer tin dipping, in particular to a lead-free automatic tin dipping device for network transformers. Background Technique

[0002] A network transformer, also known as a network isolation transformer, an Ethernet transformer, or a network filter, mainly functions in signal transmission, impedance matching, waveform restoration, signal clutter suppression, and high-voltage isolation. In Ethernet devices, when connecting a PHY to an RJ45, a network transformer is usually added in the middle. Some transformers have a center tap connected to the ground.

[0003] In the prior art, the positioning structure of the network transformer tin dipping device is generally relatively fixed. Due to the different sizes of network transformers, it is not convenient to adjust according to the size of the network transformer, thus making it inconvenient for the later automatic tin dipping operation of the network transformer. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a lead-free automatic tin dipping device for network transformers to solve the problem of inconvenient adjustment in the prior art.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a lead-free automatic tin dipping device for network transformers, including a furnace platform, a molten tin tank, and side plates. The molten tin tank is arranged on the upper surface of the furnace platform. The number of the side plates is two, and the two side plates are welded to the upper surface of the furnace platform. The two side plates are respectively arranged on both sides of the upper surface of the molten tin tank. An installation groove is arranged on one surface of each of the two side plates. A lead screw is installed in each of the two installation grooves. A moving block is screwed on the peripheral side of each of the two lead screws. One end of each of the two moving blocks extends outside the two installation grooves, and a connecting plate is welded between one ends of the two moving blocks, which is convenient to adjust the height of the connecting plate, convenient to immerse the network transformer into the molten tin tank, and realize the automatic tin dipping of the network transformer, improving the convenience of the device during use.

[0007] Furthermore, a first fixing plate is welded to one end of the lower surface of the connecting plate. The first fixing plate is arranged above the molten tin tank. A hydraulic rod is welded to one surface of the first fixing plate. One end of the hydraulic rod is welded to a second fixing plate, which is convenient to adjust the position of the second fixing plate, thus facilitating the later adjustment according to the size of the network transformer, facilitating the fixation of the network transformer, and ensuring its stability during tin dipping.

[0008] Furthermore, the upper surface of the second fixing plate and the lower surface of the connecting plate are in sliding fit. Fixing pieces are welded to one end of each of the first fixing plate and the second fixing plate, and the two fixing pieces cooperate with the network transformer.

[0009] Further, both ends of the two lead screws are respectively in rotational fit with the interiors of the two mounting grooves, and one end of each of the two lead screws respectively penetrates one surface inside the two mounting grooves.

[0010] Further, one end of each of the two lead screws respectively extends above the side plate, and driving motors are respectively installed and embedded at one end of each of the two lead screws.

[0011] Further, a guiding groove is arranged on the upper surface of the connecting plate, a guiding rod is installed and embedded inside the guiding groove, a guiding plate is installed and embedded on the peripheral side surface of the guiding rod, and one end of the guiding plate extends below the connecting plate.

[0012] Further, one end of the guiding plate is connected to the upper surface of the second fixing plate, the peripheral side surface of the guiding plate is in sliding fit with the interior of the guiding groove, and the guiding plate is in sliding fit with the peripheral side surface of the guiding rod.

[0013] Further, a controller is installed on one surface of the furnace platform by bolts, and the controller is electrically connected to the driving motor and the hydraulic rod respectively.

[0014] The utility model has the following beneficial effects:

[0015] 1. Through the hydraulic rod, guiding rod and guiding plate structures, the utility model facilitates the adjustment of the position of the second fixing plate, thereby facilitating subsequent adjustment according to the size of the network transformer, facilitating the fixing of the network transformer, and ensuring its stability during tin dipping.

[0016] 2. Through the controller, lead screw and driving motor structures, the utility model facilitates the adjustment of the height at which the connecting plate is located, facilitates the immersion of the network transformer into the molten tin tank, realizes the automatic tin dipping of the network transformer, and improves the convenience during the use of the device.

[0017] Of course, it is not necessary for any product implementing the utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following-described drawings are only some embodiments of the utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic structural diagram of the lead-free automatic tin dipping device for network transformers of the utility model;

[0020] Figure 2The front view structural schematic diagram of the lead-free automatic soldering dipping device for network transformers of the present utility model;

[0021] Figure 3 The top view structural schematic diagram of the lead-free automatic soldering dipping device for network transformers of the present utility model;

[0022] Figure 4 The right view structural schematic diagram of the lead-free automatic soldering dipping device for network transformers of the present utility model.

[0023] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Furnace platform; 2. Tin melting tank; 3. Side plate; 4. Installation groove; 5. Lead screw; 6. Moving block; 7. Driving motor; 8. Connecting plate; 9. First fixing plate; 10. Hydraulic rod; 11. Second fixing plate; 12. Guide groove; 13. Guide rod; 14. Guide plate; 15. Fixing piece; 16. Controller. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0026] In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model.

[0027] Please refer to Figures 1-4 As shown, the present utility model is a lead-free automatic soldering dipping device for network transformers, including a furnace platform 1, a tin melting tank 2 and a side plate 3. The tin melting tank 2 is arranged on the upper surface of the furnace platform 1. The number of side plates 3 is two, and the two side plates 3 are welded on the upper surface of the furnace platform 1. The two side plates 3 are respectively arranged on both sides of the upper surface of the tin melting tank 2. An installation groove 4 is arranged on one surface of each of the two side plates 3. A lead screw 5 is installed in each of the two installation grooves 4. A moving block 6 is screwed on the circumferential side of each of the two lead screws 5. One end of each of the two moving blocks 6 extends to the outside of the two installation grooves 4. A connecting plate 8 is welded between one ends of the two moving blocks 6, which is convenient for adjusting the height of the connecting plate 8, convenient for dipping the network transformer into the tin melting tank 2, realizing the automatic soldering dipping of the network transformer, and improving the convenience during the use of the device. A controller 16 is installed on one surface of the furnace platform 1 through bolts. The controller 16 is electrically connected to the driving motor 7 and the hydraulic rod 10 respectively.

[0028] One end of the lower surface of the connecting plate 8 is welded with a first fixing plate 9. The first fixing plate 9 is arranged above the tin melting tank 2. One surface of the first fixing plate 9 is welded with a hydraulic rod 10. One end of the hydraulic rod 10 is welded with a second fixing plate 11, which is convenient for adjusting the position of the second fixing plate 11, so as to facilitate the later adjustment according to the size of the network transformer, facilitate the fixing of the network transformer, and ensure its stability during tin dipping.

[0029] The upper surface of the second fixing plate 11 and the lower surface of the connecting plate 8 are in sliding fit. Fixing members 15 are welded at one ends of the first fixing plate 9 and the second fixing plate 11 respectively. The two fixing members 15 cooperate with the network transformer.

[0030] Both ends of the two lead screws 5 are respectively in rotational fit with the interiors of the two installation grooves 4. One end of each of the two lead screws 5 penetrates through one surface of the interior of each of the two installation grooves 4 respectively. One end of each of the two lead screws 5 extends above the side plate 3. Driving motors 7 are respectively installed and embedded at one ends of the two lead screws 5.

[0031] A guiding groove 12 is arranged on the upper surface of the connecting plate 8. A guiding rod 13 is installed and embedded in the guiding groove 12. A guiding plate 14 is installed and embedded on the circumferential side of the guiding rod 13. One end of the guiding plate 14 extends below the connecting plate 8. One end of the guiding plate 14 is connected to the upper surface of the second fixing plate 11. The circumferential side of the guiding plate 14 is in sliding fit with the interior of the guiding groove 12. The circumferential side of the guiding plate 14 is in sliding fit with the circumferential side of the guiding rod 13.

[0032] Please refer to Figures 1-4 As shown, the present utility model is a lead-free automatic tin dipping device for network transformers. Its usage method is as follows: Through the structures of the hydraulic rod 10, the guiding rod 13 and the guiding plate 14, it is convenient to adjust the position of the second fixing plate 11, so as to facilitate the later adjustment according to the size of the network transformer, facilitate the fixing of the network transformer, and ensure its stability during tin dipping. Through the structures of the controller 16, the lead screw 5 and the driving motor 7, it is convenient to adjust the height at which the connecting plate 8 is located, and it is convenient to immerse the network transformer into the tin melting tank 2, realizing the automatic tin dipping of the network transformer and improving the convenience during the use of the device.

[0033] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0034] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. Lead-free automatic tin dipping device for network transformer, comprising a furnace platform (1), a molten tin tank (2) and a side plate (3), characterized in that: The molten tin tank (2) is arranged on the upper surface of the furnace platform (1). The number of the side plates (3) is two. The two side plates (3) are welded to the upper surface of the furnace platform (1). The two side plates (3) are respectively arranged on both sides of the upper surface of the molten tin tank (2). An installation groove (4) is arranged on one surface of each of the two side plates (3). A lead screw (5) is installed and embedded in each of the two installation grooves (4). A moving block (6) is screwed on the circumferential side of each of the two lead screws (5). One end of each of the two moving blocks (6) extends outside the two installation grooves (4). A connecting plate (8) is welded between one ends of the two moving blocks (6).

2. The lead-free automatic tin dipping device for network transformers according to claim 1, characterized in that, One end of the lower surface of the connecting plate (8) is welded with a first fixing plate (9). The first fixing plate (9) is arranged above the molten tin tank (2). A hydraulic rod (10) is welded on one surface of the first fixing plate (9). One end of the hydraulic rod (10) is welded with a second fixing plate (11).

3. The lead-free automatic tin dipping device for network transformers according to claim 2, wherein The upper surface of the second fixing plate (11) is in sliding fit with the lower surface of the connecting plate (8). Fixing parts (15) are welded to one end of each of the first fixing plate (9) and the second fixing plate (11). The two fixing parts (15) are mutually matched with the network transformer.

4. The lead-free automatic solder dipping device for network transformers according to claim 1, characterized in that, Both ends of the two lead screws (5) are in rotational fit with the inside of the two installation grooves (4) respectively. One end of each of the two lead screws (5) penetrates through one surface inside the two installation grooves (4).

5. The lead-free automatic tin dipping device for network transformers according to claim 4, characterized in that, One end of each of the two lead screws (5) extends above the side plate (3). A driving motor (7) is installed and embedded at one end of each of the two lead screws (5).

6. The lead-free automatic tin dipping device for network transformers according to claim 1, characterized in that, A guiding groove (12) is arranged on the upper surface of the connecting plate (8). A guiding rod (13) is installed and embedded in the guiding groove (12). A guiding plate (14) is installed and embedded on the circumferential side of the guiding rod (13). One end of the guiding plate (14) extends below the connecting plate (8).

7. The lead-free automatic solder dipping device for network transformers according to claim 6, characterized in that, One end of the guiding plate (14) is connected to the upper surface of the second fixing plate (11). The circumferential side of the guiding plate (14) is in sliding fit with the inside of the guiding groove (12). The guiding plate (14) is in sliding fit with the circumferential side of the guiding rod (13).

8. The lead-free automatic solder dipping device for network transformers according to claim 1, wherein, A controller (16) is installed on one surface of the furnace platform (1) through bolts. The controller (16) is electrically connected to the driving motor (7) and the hydraulic rod (10) respectively.

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