Core wire pre-dipping soldering flux tin dipping equipment

Abstract

The utility model discloses tin dipping equipment for pre-dipping a core wire with scaling powder. The tin dipping equipment comprises a base, a tin furnace, a supporting plate, an adsorption pipe, a controller, a lifting support, a lifting driving device, a scaling powder storage box and high-density adsorption sponge. The tin furnace is fixedly connected to the base, the supporting plate and the fixing support are fixedly connected to the position, behind the tin furnace, of the base, the adsorption pipe penetrates through a hole in the supporting plate to be connected with the supporting plate, the controller is fixedly connected to the position, behind the supporting plate, of the base, the lifting support is fixedly connected to the supporting plate and the fixing support, and the lifting driving device is fixedly connected to the lifting support. A pressing plate is fixedly connected to the top of the telescopic rod, a scaling powder storage box is fixedly connected to the position, behind the lifting support, of the base, and high-density adsorption sponge is connected to the scaling powder storage box and the lifting support. Compared with the prior art, the lifting driving device is used for pushing the pressing plate, scaling powder adsorbed in the high-density adsorption sponge is extruded out and evenly smeared on a core wire, the tinning effect is better, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire processing, and particularly relates to a core wire pre-dipping flux and tinning device. Background Art

[0002] In order to improve the connection performance of wires and prevent the core of the wire from diverging and short-circuiting, it is usually necessary to crimp connection terminals or perform soldering on the end of the wire. By heating and melting the solder on the surface of the wire core, it can cover the surface of the wire. When the solder melts, a metal tin layer can be formed on the surface of the wire, which has excellent electrical conductivity, can effectively reduce the impedance when the current passes through the wire, improve the current transmission efficiency. At the same time, the solder layer forms a protective film on the surface of the wire, which can prevent the oxidation and corrosion of the wire surface, extend the service life of the wire, realize the connection between wires during electric welding, ensure the stability and reliability of the connection point, and avoid poor contact and wire detachment.

[0003] In the prior art, the operation of dipping flux and tinning the core wire of the wire is usually carried out manually. Manually use a writing brush to apply the flux and then vertically immerse the wire coated with the flux into the tin furnace for tinning. After tinning, align the wire with the Pitch squeegee and scrape it. The operation takes too long and the production capacity is low. Employees are prone to fatigue, and it is difficult to control the application of the flux, and uniform application cannot be achieved. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a core wire pre-dipping flux and tinning device. The lifting drive device is used to push the pressure plate to squeeze the high-density adsorption sponge so that the adsorbed flux is extruded and applied to the core wire. Then vertically immerse the wire coated with the flux into the tin furnace for tinning, and scrape the wire against the Pitch squeegee during the tinning process. Compared with manual operation, the flux can be applied more evenly on the core wire, the tinning effect is better, and the work efficiency is improved.

[0005] The utility model is realized through the following technical solutions:

[0006] A core wire pre-dipping flux and tinning device includes a base, a tin furnace, and further includes a support plate and an adsorption tube. The tin furnace is fixedly connected to the base, the support plate is fixedly connected to the top surface of the base behind the tin furnace, the adsorption tube passes through the hole on the support plate and is fixedly connected to the support plate, a controller is fixedly connected to the base behind the support plate, a fixed bracket is fixedly connected to the top surface of the base at the other end relative to the support plate behind the tin furnace, a lifting bracket is fixedly connected to the surfaces of the support plate and the fixed bracket facing the tin furnace, a lifting drive device is fixedly connected to the lifting bracket, the top of the telescopic rod of the lifting drive device is fixedly connected to a pressure plate, a flux storage box is fixedly connected to the top surface of the base behind the lifting bracket, and a high-density adsorption sponge is connected between the flux storage box and the lifting bracket.

[0007] Further, the adsorption port of the adsorption tube is directly opposite to the upper part of the tin furnace.

[0008] Further, a Pitch scraper is fixedly connected to the side of the tin furnace.

[0009] Further, the lifting support is divided into upper and lower parts, and the lifting drive device is fixedly connected to the upper part of the lifting support.

[0010] Further, the lifting drive device is a cylinder, and the telescopic rod of the lifting drive device is perpendicular to the base.

[0011] Further, the height of the lower part of the lifting support is equal to the height of the flux storage box.

[0012] Further, one end of the high-density adsorption sponge is in contact with the flux in the flux storage box, and the other end is connected to the top surface of the lower part of the lifting support.

[0013] Compared with the prior art, the present utility model has the following obvious advantages:

[0014] First, in the present utility model, the pressing plate is pushed by the lifting drive device to squeeze the high-density adsorption sponge so that the adsorbed flux is extruded and smeared on the core wire. Compared with manual operation, the flux can be smeared more evenly on the core wire, the tinning effect is better, and the manual operation process can be effectively reduced, the fatigue of the operator can be reduced, and the work efficiency can be improved.

[0015] Second, in the present utility model, since a Pitch scraper is fixedly connected to the tin furnace opening, after the core wire is smeared with flux, the wire coated with flux is vertically immersed downward into the tin furnace for tinning, and during the tinning process, the wire is aligned with the Pitch scraper and scraped. The two steps of tinning and wire scraping are combined into one step, reducing the manual operation steps and effectively improving the work efficiency.

[0016] Third, in the present utility model, since the adsorption tube is fixedly connected to the support plate through the hole on the support plate, and the adsorption port is directly opposite to the upper part of the tin furnace, it can more effectively adsorb the harmful substances generated by the tin furnace, ensuring the cleanliness of the working environment and the physical health of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front structural schematic diagram of the present utility model;

[0018] Figure 2 is a back structural schematic diagram of the present utility model.

[0019] Among them, the relationship between the reference numerals and the corresponding names is as follows:

[0020] 1. Base, 2. Tin furnace, 3. Pitch squeegee, 4. Support plate, 5. Controller, 6. Suction tube, 7. Fixed bracket, 8. Lifting bracket, 9. Lifting drive device, 10. Pressing plate, 11. Flux storage box, 12. High-density adsorption sponge, 13. Product. Detailed implementation manner

[0021] The present utility model will be introduced in detail below with reference to the accompanying drawings.

[0022] As Figure 1 and Figure 2 shown, the present utility model provides a core wire pre-dipping flux tinning device, including a base 1, a tin furnace 2, a support plate 4, a suction tube 6, a controller 5, a fixed bracket 7, a lifting bracket 8, a lifting drive device 9, a flux storage box 11, and a high-density adsorption sponge 12; in this embodiment, the tin furnace 2 is fixedly connected to the base 1, a Pitch squeegee 3 is fixedly connected to the furnace edge of the tin furnace 2, a support plate 4 and a fixed bracket 7 are fixedly connected to the top surface of the base 1 behind the tin furnace 2, the suction tube 6 passes through the hole on the support plate 4 and is fixedly connected to the support plate 4, the suction port of the suction tube 6 is directly above the tin furnace 2, a controller 5 is fixedly connected to the top surface of the base 1 behind the support plate 4, a lifting bracket 8 is fixedly connected to the side of the support plate 4 and the fixed bracket 7 facing the tin furnace 2, the lifting bracket 8 is divided into upper and lower parts, a lifting drive device 9 is fixedly connected to the upper part of the lifting bracket 8, the lifting drive device 9 is a cylinder, the telescopic rod of the lifting drive device 9 is perpendicular to the base 1, the top of the telescopic rod of the lifting drive device 9 is fixedly connected to a pressing plate 10, the flux storage box 11 is fixedly connected to the top surface of the base 1 behind the lifting bracket 8, the height of the lower part of the lifting bracket 8 is equal to the height of the flux storage box 11, the flux storage box 11 and the lifting bracket 8 are connected with a high-density adsorption sponge 12, one end of the high-density adsorption sponge 12 is in contact with the flux in the flux storage box 11, and one end is connected to the top surface of the lower part of the lifting bracket 8.

[0023] When the utility model is in use, an operator controls the operation of the lifting drive device 9 through the controller 5, contracts the telescopic rod, drives the pressing plate 10 to rise to the bottom surface of the upper lifting bracket 8 and stops. The part of the product 13 that needs to be dipped with solder flux is placed on the high-density adsorption sponge 12 on the lifting bracket 8. The high-density adsorption sponge 12 contains the solder flux adsorbed from the solder flux storage box 11. The operator controls the operation of the lifting drive device 9 through the controller 5 again, extends the telescopic rod, pushes the pressing plate 10 to descend to the top surface of the high-density adsorption sponge 12, and continues to press down for a certain distance to extrude a part of the solder flux in the high-density adsorption sponge 12 and automatically and evenly apply it to the part of the product 13 where the solder flux is to be pre-dipped. After the solder flux is applied, the operator controls the operation of the lifting drive device 9 through the controller 5, contracts the telescopic rod, drives the pressing plate 10 to rise to the bottom surface of the upper lifting bracket 8 and stops. The operator vertically immerses the part of the product 13 that has been dipped with solder flux into the soldering furnace 2 for tin dipping. During the tin dipping process, the product 13 is aligned with the Pitch squeegee 3 and scraped to ensure that the product 13 will not be short-circuited or scattered. After the tin dipping is completed, the processed product 13 is obtained. The adsorption tube 6 adsorbs the harmful substances generated by the soldering furnace 2 throughout the processing process, and the adsorption tube 6 is connected to the waste gas treatment system of the workshop.

[0024] The above embodiments are only used to illustrate the technical concept and features of the present invention, and their purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and cannot be used to limit the protection scope of the present invention. Any equivalent transformation or modification made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A core wire pre-tinning flux dipping device, comprising a base (1), a tin furnace (2), and further comprising a support plate (4) and a suction pipe (6). The tin furnace (2) is fixedly connected to the base (1), the support plate (4) is fixedly connected to the top surface of the base (1) behind the tin furnace (2), and the suction pipe (6) passes through a hole in the support plate (4) and is fixedly connected to the support plate (4), characterized in that: A controller (5) is fixedly connected to the base (1) behind the support plate (4). A fixed bracket (7) is fixedly connected to the top surface of the base (1) at the other end of the tin furnace (2) relative to the support plate (4). A lifting bracket (8) is fixedly connected to the surfaces of the support plate (4) and the fixed bracket (7) facing the tin furnace (2). A lifting drive device (9) is fixedly connected to the lifting bracket (8). The top of the telescopic rod of the lifting drive device (9) is fixedly connected to a pressing plate (10). A flux storage box (11) is fixedly connected to the top surface of the base (1) behind the lifting bracket (8). A high-density adsorption sponge (12) is connected between the flux storage box (11) and the lifting bracket (8).

2. The solder flux pre - dipping and tin - dipping device for core wires according to claim 1, characterized in that: The adsorption port of the adsorption tube (6) is directly above the tin furnace (2).

3. A core wire pre-dipping flux and tin dipping device according to claim 1, characterized in that: A Pitch scraper (3) is fixedly connected to the furnace edge of the tin furnace (2).

4. A core wire pre-tinning flux dipping and soldering tin equipment according to claim 1, characterized in that: The lifting bracket (8) is divided into upper and lower parts, and the lifting drive device (9) is fixedly connected to the upper part of the lifting bracket (8).

5. The wire core pre - dipping flux and tin - dipping equipment according to claim 4, characterized in that: The lifting drive device (9) is a cylinder, and the telescopic rod of the lifting drive device (9) is perpendicular to the base (1).

6. A core wire pre-dipping flux and tin dipping device according to claim 4, characterized in that: The height of the lower part of the lifting bracket (8) is equal to the height of the flux storage box (11).

7. The wire core pre - dipping flux and tin - dipping device according to claim 1, wherein: One end of the high-density adsorption sponge (12) is in contact with the flux in the flux storage box (11), and the other end is connected to the top surface of the lower part of the lifting bracket (8).

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