Flux-cored wire dust removal device

Abstract

The utility model relates to a dust removal device for a flux-cored wire, which is applied to the technical field of flux-cored wire processing and solves the problems that when dust removal is carried out on the flux-cored wire in the prior art, the dust is easy to splash and float in the air or fall on the ground, the working environment is polluted, and the secondary pollution to the flux-cored wire also exists. Comprising a placing box with an opening in the upper end, and through holes allowing flux-cored wires to penetrate through are formed in the two side faces of the placing box in the length direction; the sealing body is arranged at the opening end of the placing box in a covering manner; a plurality of dust erasing pieces are arranged, and the dust erasing pieces are filled in the placing box; a feeding port of the dust storage assembly is formed in the bottom end of the containing box, and a plurality of dust falling holes allowing dust to enter the dust storage assembly are evenly formed in the bottom of the containing box; the dust removal device has the advantages that the dust removal effect is good, the cleanliness of the surface of the flux-cored wire is improved, dust is not prone to splashing, and secondary pollution to the flux-cored wire is avoided.

Description

Technical Field

[0001] The utility model is applied to the technical field of flux-cored welding wire processing, in particular to a dust removal device for flux-cored welding wire. Background Art

[0002] Before forming the flux-cored welding wire, the welding material steel strip for making the wire must be rolled into a U shape, and then the flux powder for making the welding wire is added into the U-shaped welding material, and finally the flux-cored welding wire is finally formed after subsequent drawing and shrinking. Among them, after the flux-cored welding wire is drawn and formed, a layer of lubricating powder will remain on the surface, and the lubricating powder on the flux-cored welding wire needs to be removed when the formed flux-cored welding wire is subsequently processed. When removing dust from the existing flux-cored welding wire, dust is prone to splashing and floating in the air or falling on the ground, polluting the working environment, and there is also the problem of secondary pollution of the flux-cored welding wire. Therefore, it is necessary to provide a new flux-cored welding wire dust removal device to solve the existing problems. Utility Model Content

[0003] The utility model aims to provide a flux-cored welding wire dust removal device, which solves the problem that when the existing flux-cored welding wire is dusted, dust is easily splashed and floats in the air or falls on the ground, polluting the working environment, and also causing secondary pollution to the flux-cored welding wire.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The utility model provides a flux-cored welding wire dust removal device, comprising:

[0006] A storage box with an open top, wherein both sides of the storage box in the length direction are provided with through holes for the flux-cored welding wire to pass through;

[0007] A sealing body, wherein the sealing body cover is arranged at the opening end of the placement box;

[0008] A dust erasing piece, wherein a plurality of the dust erasing pieces are provided and filled in the placement box;

[0009] A dust storage component, wherein the feed port of the dust storage component is arranged at the bottom end of the placement box, and a plurality of dust drop holes for dust to enter the dust storage component are evenly arranged at the bottom of the placement box.

[0010] Furthermore, the dust storage assembly includes a material storage trough and a dust suction fan arranged at the bottom end of the placement box, the dust suction fan is arranged on one side of the material storage trough and the air intake port of the dust suction fan is connected to the interior of the material storage trough.

[0011] Furthermore, it also includes a blowing assembly for blowing strong wind into the placement box, the blowing assembly is arranged on the sealing body, and the sealing body is provided with an air inlet hole for strong wind to pass through.

[0012] Furthermore, the sealing body includes a sealing cover with a hollow interior and a plurality of air outlet holes arranged on the bottom end surface of the sealing cover and connected to the interior. At least one air inlet hole connected to the interior is arranged on the top end surface of the sealing cover, and the blowing end of the blowing assembly is connected to the air inlet hole.

[0013] Furthermore, the dust erasing member is a metal wire ball or a scouring pad.

[0014] Furthermore, the inner wall of the placement box is vertically provided with a plurality of limiting grooves along its circumference, the bottom of the limiting groove is located above the through hole, and the top of the limiting groove extends upward to the upper end surface of the placement box, and a limiting protrusion cooperating with the limiting groove is provided at a position on the sealing cover corresponding to the limiting groove.

[0015] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0016] The utility model provides a flux-cored welding wire dust removal device. When the dust on the surface of the flux-cored welding wire is removed by the flux-cored welding wire dust removal device of this structure, the dust removal effect is better, the cleanliness of the surface of the flux-cored welding wire is improved, and the removed dust can be better stored in the dust storage box under the joint action of the blowing component and the dust suction fan, and the dust is not easy to splash; in addition, the flux-cored welding wire dust removal device of this structure has a simple structure, is easy to process, and is relatively quick and convenient to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the preferred embodiment of the utility model;

[0019] Figure 2 It is an exploded view of the overall structure of the preferred embodiment of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the sealing body in the preferred embodiment of the utility model.

[0021] The reference numerals are described as follows:

[0022] 1. Placement box; 2. Sealing body; 21. Sealing cover; 22. Air outlet; 23. Air inlet; 3. Dust erasing part; 4. Dust storage assembly; 41. Storage trough; 42. Dust suction fan; 5. Flux-cored welding wire; 6. Through hole; 7. Dust drop hole; 8. Blowing assembly; 9. Limiting groove; 10. Limiting protrusion. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the quartz tube processing auxiliary back cover assembly 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 to the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0026] refer to Figure 1-Figure 3 , a dust removal device for flux-cored welding wire provided by the utility model comprises a placement box 1 with an upper opening, a sealing body 2, a dust erasing member 3 and a dust storage assembly 4.

[0027] Among them, both sides of the placement box 1 in the length direction are provided with through holes 6 for the flux-cored welding wire 5 to pass through; a plurality of dust erasing parts 3 are provided and filled in the placement box 1, and the dust erasing parts 3 are made of metal wire balls or scouring pads. In this example, the dust erasing parts 3 are made of steel wire balls; the sealing body 2 cover is arranged on the opening end of the placement box 1; the feed port of the dust storage component 4 is arranged at the bottom end of the placement box 1, and a plurality of dust drop holes 7 for dust to enter the dust storage component 4 are evenly arranged at the bottom of the placement box 1.

[0028] refer to Figure 1-Figure 3When removing dust from the outer surface of the flux-cored welding wire 5, the flux-cored welding wire 5 to be dusted enters from the through hole 6 at one end of the placement box 1 and passes through the through hole 6 at the other end of the placement box 1. After that, the end of the flux-cored welding wire 5 is fixed to a driving assembly, and the flux-cored welding wire 5 is pulled to move by the driving assembly. During the movement, the dust on the surface of the flux-cored welding wire 1 is wiped off by a plurality of steel balls filled in the placement box 1; during the dust removal process, the sealing body 2 is covered on the placement box 1 to prevent the steel balls from splashing out of the placement box 1 and prevent dust from splashing. The dust removed from the flux-cored welding wire 5 falls into the dust storage assembly 4 through the dust drop hole 7 for collection, which is convenient for subsequent dust treatment.

[0029] refer to Figure 1-Figure 3 , and also includes a blowing assembly 8 for blowing strong wind into the placement box 1. The blowing assembly 8 adopts a blower. The blowing assembly 8 is arranged on the sealing body 2. The sealing body 2 includes a sealing cover 21 with a hollow interior and a plurality of air outlet holes 22 arranged on the bottom end surface of the sealing cover 21 and connected to the interior. At least one air inlet hole 23 connected to the interior is arranged on the top end surface of the sealing cover 21. The blowing end of the blowing assembly 8 is connected to the air inlet hole 23. In this example, the number of the air inlet holes 23 is two; the dust storage assembly 4 includes a material storage trough 41 and a dust suction fan 42 arranged at the bottom end of the placement box 1. The dust suction fan 42 is arranged on one side of the material storage trough 41 and the air intake of the dust suction fan 42 is connected to the interior of the material storage trough 41. During the process of moving the flux-cored welding wire 5 for dust removal, air is blown into the storage box 1 through the blowing assembly 8, and the wiped dust is blown to the bottom of the storage box 1 or part of the dust on the surface of the flux-cored welding wire 5 is blown off and blown to the bottom of the storage box 1 under the action of wind force, and falls into the dust storage box 41 through the dust drop hole 7. When discharging dust, the dust suction fan 42 also starts to work. Under the action of the dust suction fan 42, the dust is conveniently stored in the dust storage box 41. The air intake of the dust suction fan 42 is provided with filter cotton or filter net, which plays a filtering role through the filter cotton or filter net, thereby reducing the amount of dust sucked into the dust suction fan 42.

[0030] refer to Figure 1-Figure 3 The inner wall of the placement box 1 is vertically provided with a plurality of limiting grooves 9 along its circumference, the bottom of the limiting groove 9 is located above the through hole 6, and the top of the limiting groove 9 extends upward to the upper end surface of the placement box 1, and the position corresponding to the limiting groove 9 on the sealing cover 21 is provided with a limiting protrusion 10 that cooperates with the limiting groove 9. The cooperation between the limiting groove 9 and the limiting protrusion 10 plays a limiting role on the sealing body 2 arranged in the placement box 1, so that the cover is more stably arranged in the placement box 1. At the same time, since the bottom end of the limiting groove 9 is located above the through hole 6, the sealing body 2 can be limited in the height direction to prevent the bottom end surface of the sealing body 2 from being directly pressed on the flux-cored welding wire 5, affecting the normal dust removal work.

[0031] To sum up: when the dust on the surface of the flux-cored welding wire 5 is removed by the flux-cored welding wire dust removal device of this structure, the dust removal effect is better, the cleanliness of the surface of the flux-cored welding wire 5 is improved, and under the joint action of the blowing component 8 and the dust suction fan 42, the removed dust can be better stored in the dust storage box 41, the dust is not easy to splash, and the secondary pollution of the flux-cored welding wire is avoided; in addition, the flux-cored welding wire dust removal device of this structure is simple in structure, easy to process, and can be installed quickly and conveniently.

[0032] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A dust removal device for flux-cored welding wire, characterized in that: include: A storage box (1) with an open top, wherein both sides of the storage box (1) in the length direction are provided with through holes (6) for the flux-cored welding wire (5) to pass through; A sealing body (2), the sealing body (2) being arranged to cover the opening end of the placement box (1); A dust erasing piece (3), wherein a plurality of the dust erasing pieces (3) are provided and filled in the placement box (1); A dust storage component (4), wherein a feed port of the dust storage component (4) is arranged at the bottom end of the placement box (1), and a plurality of dust drop holes (7) are evenly arranged at the bottom of the placement box (1) for dust to enter the dust storage component (4).

2. The flux-cored welding wire dust removal device according to claim 1, characterized in that: The dust storage assembly (4) comprises a material storage trough (41) and a dust suction fan (42) arranged at the bottom end of the placement box (1); the dust suction fan (42) is arranged on one side of the material storage trough (41) and an air intake port of the dust suction fan (42) is connected to the interior of the material storage trough (41).

3. The dust removal device for flux-cored welding wire according to claim 2, characterized in that: It also includes a blowing assembly (8) for blowing strong wind into the placement box (1), wherein the blowing assembly (8) is arranged on the sealing body (2), and the sealing body (2) is provided with an air inlet hole for the strong wind to pass through.

4. The flux-cored welding wire dust removal device according to claim 3, characterized in that: The sealing body (2) comprises a sealing cover (21) with a hollow interior and a plurality of air outlet holes (22) arranged on the bottom end surface of the sealing cover (21) and connected to the interior; at least one air inlet hole (23) connected to the interior is arranged on the top end surface of the sealing cover (21); and the blowing end of the blowing assembly (8) is connected to the air inlet hole (23).

5. The flux-cored welding wire dust removal device according to any one of claims 1 to 4, characterized in that: The dust wiping member (3) is a metal wire ball or a scouring pad.

6. The dust removal device for flux-cored welding wire according to claim 3, characterized in that: The inner wall of the placement box (1) is vertically provided with a plurality of limiting grooves (9) along its circumference, the bottom of the limiting groove (9) is located above the through hole (6), and the top of the limiting groove (9) extends upward to the upper end surface of the placement box (1), and a limiting protrusion (10) cooperating with the limiting groove (9) is provided at a position on the sealing cover (21) corresponding to the limiting groove (9).

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