Tinned copper wire processing equipment with nitrogen protection

Abstract

The utility model discloses tinned copper wire processing equipment with nitrogen protection. The tinned copper wire processing equipment comprises a tinned copper wire processing equipment body and a tinning chamber arranged in the tinned copper wire processing equipment body, the tail end of the communicating breather pipe is externally connected and communicated with the tinned copper wire processing equipment body, adsorption connecting magnet pieces are arranged at the positions of the turnover sealing block and the surface, making contact with the turnover sealing block, of the tinned copper wire processing equipment body, and the turnover sealing block is connected with the tinned copper wire processing equipment body through the upper connecting rubber strip; when the turnover sealing block is pushed, the communicating ventilation pipe can be opened, on the contrary, due to the gravity effect of the turnover sealing block and the effect of adsorbing the connecting magnet piece, the communicating ventilation pipe can be sealed, and after the device is improved, air can be exhausted more quickly when nitrogen is injected into the device. And meanwhile, nitrogen filling is stopped after discharging is completed, and automatic sealing can be achieved, so that the working efficiency can be effectively improved, and the use practicability of the tinned copper wire machining equipment with the nitrogen protection function can be effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of electronic communication technology, specifically relating to a processing equipment for tin-plated copper wire with nitrogen protection. Background Technology

[0002] A copper wire tinning machine is a device used to plate a layer of tin onto the surface of copper wire, mainly to improve the corrosion resistance, oxidation resistance and solderability of copper wire.

[0003] Tin plating involves uniformly coating the surface of a copper wire with a tin layer through electrolysis or hot-dip tin plating. In electrolytic tin plating, the copper wire acts as the cathode and the tin plate as the anode. After an electric current is applied to the electrolyte, tin ions are reduced and deposited on the surface of the copper wire to form a tin layer. In hot-dip tin plating, the copper wire is pretreated and then immersed in molten tin to allow a tin layer to adhere to the surface of the copper wire.

[0004] Tin plating machines can precisely control the thickness and uniformity of the tin plating layer, ensuring the stability and consistency of product quality and improving the product's market competitiveness.

[0005] However, when processing equipment for tin-plated copper wire with nitrogen protection injects nitrogen, the nitrogen injection is slow due to the small outlet, which is not conducive to improving work efficiency.

[0006] This utility model addresses the above-mentioned problems by providing a processing device for tin-plated copper wire with an automatic switch exhaust port and nitrogen protection. Utility Model Content

[0007] The purpose of this invention is to provide a processing device for tin-plated copper wire with nitrogen protection, so as to solve the problem mentioned in the background art that the nitrogen injection is slow due to the small outlet of the nitrogen-protected processing device, which is not conducive to improving work efficiency.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a processing equipment for tin-plated copper wire with nitrogen protection, comprising a tin-plated copper wire processing equipment body and a tin-plating chamber disposed inside the tin-plated copper wire processing equipment body;

[0009] A connecting vent pipe is installed at the bottom of the tin plating chamber. The end of the connecting vent pipe is connected to the tin-plating copper wire processing equipment body. A flip-up sealing block is installed on the side of the end of the connecting vent pipe. Adsorption connecting magnets are installed on the surface of the flip-up sealing block and the tin-plating copper wire processing equipment body in contact with it. An upper connecting rubber strip is installed on the upper side of the flip-up sealing block. The flip-up sealing block is connected to the tin-plating copper wire processing equipment body through the upper connecting rubber strip. When the flip-up sealing block is pushed, its connecting vent pipe will be opened. Conversely, the connecting vent pipe will be closed due to the gravity of the flip-up sealing block and the adsorption connecting magnets.

[0010] Preferably, a nitrogen injection port is provided at the upper end of the tin-plating copper wire processing equipment body, and the nitrogen injection port is connected to the tin plating chamber.

[0011] Preferably, an operation control console is provided at the front of the tin-plated copper wire processing equipment body, and control buttons and a data display screen are provided on the surface of the operation control console.

[0012] Preferably, a front door is provided on the side of the operation console, and the front door is provided with a handle and an observation window.

[0013] Preferably, a tin plating bath is provided at the middle position of the tin plating chamber, and a heating device is provided in the tin plating bath.

[0014] Preferably, a drying chamber is provided on the side of the tin plating chamber, and a heating tube is provided inside the drying chamber. The tin plating copper wire processing equipment body is divided into the tin plating chamber and the drying chamber by a heat insulation plate.

[0015] Preferably, the tin plating chamber, the tin plating pool, and the drying chamber are all equipped with auxiliary reversing rollers, and the auxiliary reversing rollers are rotatably connected to their corresponding wall positions via rotating shafts.

[0016] Preferably, a take-up roller is provided on the side of the tin-plated copper wire processing equipment body, the take-up roller is driven to rotate by a motor, and a bottom connecting support caster is provided at the bottom of the tin-plated copper wire processing equipment body.

[0017] Compared with the prior art, this utility model provides a processing equipment for tin-plated copper wire with nitrogen protection, which has the following beneficial effects:

[0018] In a nitrogen-protected tin-plating copper wire processing device, a connecting vent pipe is installed at the bottom of the tin plating chamber. The end of the connecting vent pipe is connected to the outside of the tin-plating copper wire processing device. A flip-top sealing block is installed on the side of the end of the connecting vent pipe. Adsorption connecting magnets are installed on the surface of the flip-top sealing block and the tin-plating copper wire processing device body in contact with it. An upper connecting rubber strip is installed on the upper side of the flip-top sealing block. The flip-top sealing block is connected to the tin-plating copper wire processing device body through the upper connecting rubber strip. When the flip-top sealing block is pushed, its connecting vent pipe will be opened. Conversely, due to the gravity of the flip-top sealing block and the adsorption connecting magnets, the connecting vent pipe will be closed. With the improvement of this utility model, the device can expel air more quickly when nitrogen is filled, and automatically close after the air is expelled and nitrogen filling stops. This can effectively improve work efficiency and the practicality of the nitrogen-protected tin-plating copper wire processing device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the processing equipment for tin-plated copper wire with nitrogen protection according to this utility model.

[0020] Figure 2 This is a cross-sectional structural diagram of the processing equipment for tin-plated copper wire with nitrogen protection according to this utility model.

[0021] Figure 3 This is an enlarged structural diagram of the processing equipment for tin-plated copper wire with nitrogen protection according to this utility model, located at position A.

[0022] In the diagram: 1. Tin-plated copper wire processing equipment body; 2. Operation control console; 3. Nitrogen injection port; 4. Front door; 5. Wire inlet and outlet; 6. Take-up roller; 7. Bottom connecting support caster wheel; 8. Auxiliary reversing roller; 9. Tin plating chamber; 10. Drying chamber; 11. Heating tube; 12. Tin plating tank; 13. Connecting vent pipe; 14. Flip-over sealing block; 15. Adsorption connecting magnet sheet; 16. Upper connecting rubber strip. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-3As shown, a processing device for tin-plated copper wire with nitrogen protection includes a tin-plating copper wire processing device body 1 and a tin-plating chamber 9 disposed inside the tin-plating copper wire processing device body 1; a connecting vent pipe 13 is disposed at the bottom of the tin-plating chamber 9, the end of the connecting vent pipe 13 is connected to the outside of the tin-plating copper wire processing device body 1, a flip-closing block 14 is disposed on the side of the end of the connecting vent pipe 13, an adsorption connecting magnet 15 is disposed on the surface of the flip-closing block 14 and the surface of the tin-plating copper wire processing device body 1 in contact with it, and an upper connecting rubber strip 1 is disposed on the upper side of the flip-closing block 14. 6. The flip-top sealing block 14 is connected to the tin-plated copper wire processing equipment body 1 via the upper connecting rubber strip 16. When the flip-top sealing block 14 is pushed, its connecting vent pipe 13 will be opened. Conversely, due to the gravity of the flip-top sealing block 14 and the adsorption connecting magnet 15, the connecting vent pipe 13 will be closed. After the improvement of this utility model, the device can expel air more quickly when nitrogen is being filled. At the same time, after the expulsion is completed and nitrogen filling is stopped, it can automatically close, thereby effectively improving the work efficiency and the practicality of the tin-plated copper wire processing equipment with nitrogen protection.

[0025] like Figure 1 As shown, a nitrogen injection port 3 is provided at the upper end of the tin-plated copper wire processing equipment body 1. The nitrogen injection port 3 is connected to the tin plating chamber 9 and is used to connect with an external nitrogen-filling device to inject the required nitrogen into the tin-plated copper wire processing equipment body 1.

[0026] like Figure 1 As shown, an operation control console 2 is provided on the front side of the tin-plated copper wire processing equipment body 1. The surface of the operation control console 2 is equipped with control buttons and a data display screen. The operation control console 2 is designed to facilitate users to set parameters and control the tin-plated copper wire processing equipment body 1 to perform specified operations and processing.

[0027] like Figure 1 As shown, a front door 4 is provided on the side of the operation control console 2. The front door 4 is equipped with a handle and an observation window. The front door 4 allows users to easily inspect and observe the inside of the tin-plated copper wire processing equipment 1.

[0028] like Figure 2 As shown, a tin plating bath 12 is provided in the middle of the tin plating chamber 9. A heating device is provided in the tin plating bath 12. The tin plating bath 12 is for hot-dip tin plating. The operation involves immersing copper wires in molten tin after pretreatment so that a tin layer is attached to the surface of the copper wires.

[0029] like Figure 2As shown, a drying chamber 10 is provided on the side of the tin plating chamber 9. A heating tube 11 is installed inside the drying chamber 10. The tin-plated copper wire processing equipment body 1 is divided into the tin plating chamber 9 and the drying chamber 10 by a heat insulation plate. The drying chamber 10 is used to dry the tin-plated copper wire, accelerate the tin plating and drying speed of the copper wire, and improve work efficiency.

[0030] like Figure 2 As shown, auxiliary reversing rollers 8 are provided inside the tin plating chamber 9, the tin plating pool 12, and the drying chamber 10. The auxiliary reversing rollers 8 are rotatably connected to their corresponding wall positions via rotating shafts. The auxiliary reversing rollers 8 are used to assist the copper wires in moving to the designated positions. At the same time, they are used to adjust the position of the copper wires to facilitate tin plating and drying operations.

[0031] like Figure 1 As shown, a take-up roller 6 is provided on the side of the tin-plated copper wire processing equipment body 1. The take-up roller 6 is driven to rotate by a motor. A bottom connecting support caster 7 is provided at the bottom of the tin-plated copper wire processing equipment body 1. The take-up roller 6 is used to wind up the tin-plated copper wire. The bottom connecting support caster 7 can reduce the friction between the tin-plated copper wire processing equipment body 1 and the ground, making it easy to push and move to the desired location.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A processing device for tin-plated copper wire with nitrogen protection, comprising a tin-plated copper wire processing device body (1) and a tin-plating chamber (9) disposed inside the tin-plated copper wire processing device body (1); Its features are: A connecting vent pipe (13) is provided at the bottom of the tin plating chamber (9). The end of the connecting vent pipe (13) is connected to the outside of the tin-plated copper wire processing equipment body (1). A flip-up sealing block (14) is provided on the side of the end of the connecting vent pipe (13). An adsorption connecting magnet (15) is provided on the surface of the flip-up sealing block (14) and the tin-plated copper wire processing equipment body (1) in contact with it. An upper connecting rubber strip (16) is provided on the upper side of the flip-up sealing block (14). The flip-up sealing block (14) is connected to the tin-plated copper wire processing equipment body (1) through the upper connecting rubber strip (16). When the flip-up sealing block (14) is pushed, its connecting vent pipe (13) will be opened. Conversely, due to the gravity of the flip-up sealing block (14) and the adsorption connecting magnet (15), the connecting vent pipe (13) will be closed.

2. The processing equipment for tin-plated copper wire with nitrogen protection according to claim 1, characterized in that: A nitrogen injection port (3) is provided at the upper end of the tin-plating copper wire processing equipment body (1), and the nitrogen injection port (3) is connected to the tin plating chamber (9).

3. The processing equipment for tin-plated copper wire with nitrogen protection according to claim 1, characterized in that: An operation control console (2) is provided on the front side of the tin-plated copper wire processing equipment body (1), and control buttons and a data display screen are provided on the surface of the operation control console (2).

4. The processing equipment for tin-plated copper wire with nitrogen protection according to claim 3, characterized in that: The operation control console (2) is provided with a front door (4) on its side, and the front door (4) is provided with a handle and an observation window.

5. The processing equipment for tin-plated copper wire with nitrogen protection according to claim 1, characterized in that: A tin plating bath (12) is provided in the middle of the tin plating chamber (9), and a heating device is provided in the tin plating bath (12).

6. The processing equipment for tin-plated copper wire with nitrogen protection according to claim 5, characterized in that: A drying chamber (10) is provided on the side of the tin plating chamber (9). A heating tube (11) is provided inside the drying chamber (10). The tin plating copper wire processing equipment body (1) is divided into the tin plating chamber (9) and the drying chamber (10) by a heat insulation plate.

7. The processing equipment for tin-plated copper wire with nitrogen protection according to claim 6, characterized in that: The tin plating chamber (9), tin plating pool (12), and drying chamber (10) are all equipped with auxiliary reversing rollers (8), and the auxiliary reversing rollers (8) are rotatably connected to their corresponding wall positions via rotating shafts.

8. The processing equipment for tin-plated copper wire with nitrogen protection according to claim 1, characterized in that: A take-up roller (6) is provided on the side of the tin-plated copper wire processing equipment body (1). The take-up roller (6) is driven to rotate by a motor. A bottom connecting support caster (7) is provided at the bottom of the tin-plated copper wire processing equipment body (1).

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