Soldering flux insulation barrel capable of driving inlet and outlet to be separated through potential energy

Abstract

The utility model relates to a flux insulation barrel capable of driving an inlet and an outlet to be separated through potential energy. The flux insulation barrel comprises a barrel body, an upper cover plate I, an upper cover plate II, a flux inlet sealing assembly and a lower baffle. A heat insulation layer is arranged between the inner wall and the outer wall of the barrel body; the upper cover plate I and the upper cover plate II are both of a semicircular structure. The middle parts of the outer sides of the upper cover plate I and the upper cover plate II are respectively hinged with the outer walls of the two sides of the upper opening of the barrel body through hinges; a welding flux input port is coaxially formed in the surface of the upper cover plate I; the welding flux input port sealing assembly is correspondingly and coaxially arranged below the welding flux input port and is coaxially connected with the upper cover plate II through a rotating pair; the lower baffle is correspondingly arranged below the lower opening of the can body, and one side of the lower baffle is connected with a rotating pair of the outer wall of the can body. According to the utility model, through the design of the down-taking opening and the welding flux back-adding opening, the contact between the welding flux in the barrel and the outside air is greatly reduced, so that the temperature and the drying degree of the welding flux can be kept as far as possible under the condition that no extra heat preservation heating wire is needed.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a flux insulation barrel with an inlet and outlet separated by potential energy driving. Background Art

[0002] A flux insulation barrel is a container for storing flux, which has the functions of heat preservation and moisture retention. A flux insulation barrel is usually made of insulation material, such as expanded polystyrene or a vacuum layer, and contains a layer of insulation material, such as foamed plastic or insulation cotton, inside. The purpose of the flux insulation barrel is to keep the temperature of the flux stable and prevent it from drying out or deteriorating prematurely.

[0003] Flux insulators are commonly used in soldering processes in industries such as electronics manufacturing, circuit board assembly, automotive manufacturing, and aerospace. They not only keep the temperature of the flux stable, but also prevent contamination of the flux by dust, impurities, and moisture. Flux insulators are also widely used in soldering processes because they are reusable, durable, easy to clean, and maintain.

[0004] However, the existing flux insulation barrel needs to fully open the upper cover when taking the flux and adding excess flux, which will expose the flux to the air over a large area, thus easily leading to problems such as lowering the flux temperature. Summary of the invention

[0005] In view of the above problems, the purpose of the utility model is to provide a flux insulation barrel with potential energy driven separated inlet and outlet. By designing the lower access port and the flux return port, the contact between the flux in the barrel and the outside air is greatly reduced, thereby achieving the purpose of maintaining the temperature and dryness of the flux as much as possible without the need for additional insulation heating wire.

[0006] The technical solution adopted by the utility model is as follows:

[0007] The utility model proposes a flux insulation barrel with potential energy driven inlet and outlet separation, comprising a barrel body, an upper cover I, an upper cover II, a flux input port sealing component and a lower baffle; the barrel body is opened at the top and the bottom, and a heat insulation layer is arranged between the inner wall and the outer wall; the upper cover I and the upper cover II are both semicircular structures; the upper cover I and the upper cover II are correspondingly arranged at the upper opening of the barrel body, and the middle of the outer side is hinged to the outer walls on both sides of the upper opening of the barrel body through hinges respectively; a flux input port is coaxially opened on the surface of the upper cover I; the flux input port sealing component is correspondingly coaxially arranged below the flux input port and is connected to the coaxial rotation pair of the upper cover II; the lower baffle is correspondingly arranged below the lower opening of the barrel body and one side thereof is connected to the rotation pair of the outer wall of the barrel body.

[0008] Furthermore, the flux input port sealing assembly includes an input port sealing plate and a rotating handle; the input port sealing plate is correspondingly arranged below the flux input port; the axis of the input port sealing plate is connected to the upper cover plate II through a coaxial rotating pair via a rotating handle.

[0009] Furthermore, an adjustment handle is provided on the other side of the lower baffle.

[0010] Furthermore, support legs are evenly distributed around the circumferential edge of the bottom of the barrel body.

[0011] Furthermore, the diameter of the lower opening of the barrel body is smaller than the diameter of the upper opening.

[0012] Furthermore, locking devices are provided at both ends of the opposite sides of the upper cover plate I and the upper cover plate II.

[0013] Furthermore, the heat insulation layer is a vacuum layer or an air medium layer.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model has a simple and clear structure, and utilizes the influence of gravitational potential energy to divide the flux insulation barrel into an input port and an output port, wherein the input port reduces the influence of outside air on the humidity and dryness of the dried flux when the flux is input; the flux input port attached to the upper cover plate ensures the temperature of excess flux flowing out during welding when it is added back into the flux barrel, and due to the influence of gravitational potential energy, only the flux flowing out from the bottom contacts the outside air at the lower outlet, thereby reducing the contact between the flux inside the insulation barrel and the outside; compared with the existing flux insulation barrel that requires an external heating wire for insulation, the utility model effectively reduces the number of repeated additions of flux, and can greatly improve the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0018] Among them, the figure numbers are: 1-upper cover I; 2-inlet closing plate; 3-lower baffle; 4-support leg; 5-upper cover II; 6-outer wall; 7-insulation layer; 8-inner wall; 9-barrel body; 10-rotating handle; 11-adjusting handle; 12-hinge; 13-locking device. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] It should be noted that, in the description of the present utility model, the terms "upper", "lower", "top", "bottom", "one side", "the other side", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not mean that the device or element must have a specific orientation, be constructed and operated in a specific orientation.

[0021] See attached Figure 1-2 The specific structure of an embodiment of a flux insulation barrel with potential energy driven inlet and outlet separation proposed by the utility model is given. The flux insulation barrel comprises a barrel body 9, an upper cover plate I, an upper cover plate II5, a flux input port sealing assembly and a lower baffle plate 3.

[0022] The barrel body 9 is opened at the top and bottom, and the diameter of the lower opening is smaller than that of the upper opening. An insulating layer 7 is arranged between the inner wall 8 and the outer wall 6 of the barrel body 9. The insulating layer 7 can be a vacuum layer or an air medium layer for isolating heat exchange.

[0023] The upper cover plate I1 and the upper cover plate II5 are both semicircular structures; the upper cover plate I1 and the upper cover plate II5 are correspondingly arranged at the upper opening of the barrel body 9, and can completely close the upper opening, and the middle of the outer circumference of the upper cover plate I1 and the upper cover plate II5 are respectively hinged to the outer walls 6 on both sides of the upper opening of the barrel body 9 through hinges 12; and the two ends of the opposite side of the upper cover plate I1 and the upper cover plate II5 are respectively provided with locking devices 13, which can be locked after the upper cover plate I1 and the upper cover plate II5 are closed. The surface of the upper cover plate I1 is coaxially opened with a semicircular flux input port with a smaller diameter; the flux input port closing component is correspondingly coaxially arranged below the flux input port and the inner side is connected to the coaxial rotation pair of the upper cover plate II5.

[0024] In this embodiment, the flux input port sealing assembly includes an input port sealing plate 2 and a rotating handle 10; the input port sealing plate 2 is a semicircular structure, which is correspondingly arranged below the flux input port and has a diameter slightly larger than the diameter of the flux input port; the axis of the input port sealing plate 2 is connected to the axis of the upper cover II5 through a rotating handle 10. After the rotating handle 10 is rotated to a sufficient angle, the flux input port can be completely closed, semi-closed, or completely opened.

[0025] The lower baffle plate 3 is correspondingly arranged below the lower opening of the barrel body 9, and can completely close the lower opening. One side of the lower baffle plate 3 is connected to the corresponding side of the outer wall 6 of the barrel body by a rotating pair, and an adjustment handle 11 is arranged on the other side of the lower baffle plate 3 to facilitate the rotation of the lower baffle plate 3 to open or close the lower opening.

[0026] In this embodiment, three supporting legs 4 are evenly distributed around the circumferential edge of the bottom of the barrel body 9, and the supporting legs 4 are used to leave enough space for the lower opening to flow out the flux.

[0027] The working principle of the utility model is as follows: a large amount of flux can be input by opening the upper cover I1 and the upper cover II5, and a small amount of flux can be added back through the welding machine input port on the upper cover I1. After the addition is completed, the flux input port can be closed by rotating the handle 10, thereby reducing the exchange of external air, which can not only collect all the flux but also reduce the contact between the flux in the barrel and the external air. The thermal insulation layer 7 can ensure the temperature of the inner wall 8. When the flux needs to be used, the flux insulation barrel can be sent to the place of use, the lower baffle 3 can be opened, and the flux can flow out from the lower opening of the barrel body 9 into the corresponding appliance. Under the influence of gravity, only the flux that flows out can contact with the external air, and will not affect the flux inside the insulation barrel, thereby achieving the effect of heat preservation. After use, the lower baffle 3 can be closed.

[0028] Matters not described in detail in this utility model are known technologies.

[0029] The embodiments described above are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A flux insulation barrel with potential energy driven inlet and outlet separation, characterized in that: The heat-insulating barrel comprises a barrel body, an upper cover plate I, an upper cover plate II, a flux input port sealing assembly and a lower baffle; the barrel body is opened at the top and the bottom, and a heat-insulating layer is arranged between the inner wall and the outer wall; the upper cover plate I and the upper cover plate II are both semicircular structures; the upper cover plate I and the upper cover plate II are correspondingly arranged at the upper opening of the barrel body, and the middle of the outer side is hinged to the outer walls on both sides of the upper opening of the barrel body through hinges respectively; a flux input port is coaxially opened on the surface of the upper cover plate I; the flux input port sealing assembly is correspondingly coaxially arranged below the flux input port and is connected to the coaxial rotation pair of the upper cover plate II; the lower baffle is correspondingly arranged below the lower opening of the barrel body and one side thereof is connected to the rotation pair of the outer wall of the barrel body.

2. A flux insulation barrel with potential energy driven inlet and outlet separation according to claim 1, characterized in that: The flux input port sealing assembly comprises an input port sealing plate and a rotating handle; the input port sealing plate is correspondingly arranged below the flux input port; the axis of the input port sealing plate is connected to the upper cover plate II through a rotating handle and a coaxial rotating pair.

3. The potential energy driven flux insulation barrel with separated inlet and outlet according to claim 1, characterized in that: An adjustment handle is arranged on the other side of the lower baffle.

4. The potential energy driven flux insulation barrel with separated inlet and outlet according to claim 1, characterized in that: The bottom circumferential edge of the barrel body is evenly distributed with supporting legs.

5. The potential energy driven flux insulation barrel with separated inlet and outlet according to claim 1, characterized in that: The diameter of the lower opening of the barrel body is smaller than the diameter of the upper opening.

6. The potential energy driven flux insulation barrel with separated inlet and outlet according to claim 1, characterized in that: Locking devices are provided at two ends of the opposite side of the upper cover plate I and the upper cover plate II.

7. The potential energy driven flux insulation barrel with separated inlet and outlet according to claim 1, characterized in that: The heat insulation layer is a vacuum layer or an air medium layer.

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