Flux-cored wire cleaning device

Abstract

The flux-cored wire cleaning device solves the problem that dead angles exist in flux-cored wire cleaning, a driving assembly comprises a motor, a rotating wheel, a positioning column and a connecting rod, the rotating wheel is arranged at the driving end of the motor, the positioning column is arranged on the rotating wheel, and the connecting rod is rotationally connected with the positioning column; the cleaning assembly comprises a first clamping plate and a second clamping plate, the first clamping plate is hinged to the second clamping plate, a cleaning area is formed when the first clamping plate and the second clamping plate are clamped, and the connecting rod is rotationally connected with the first clamping plate and the second clamping plate; due to the fact that the motor indirectly drives the first clamping plate and the second clamping plate to move, the first cleaning cloth and the second cleaning cloth in the cleaning area also move, the welding wire is wrapped by the first cleaning cloth and the second cleaning cloth, the surface of the welding wire is rubbed back and forth by the moving first cleaning cloth and the moving second cleaning cloth, and therefore the surface of the welding wire is evenly cleaned. Therefore, the problem that dead angles exist in flux-cored wire cleaning is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding wire processing field especially, it is a kind of flux-cored wire cleaning device. BACKGROUND

[0002] As the fourth generation welding material, flux-cored wire is initially researched in 1960s, due to the demand of metallurgy, shipbuilding and petrochemical industry, it starts rapid development in 1990s, and after decades of development and application, the domestic production of flux-cored wire has jumped from several thousand tons per year to several hundred thousand tons per year, and realizes the leap of quantity.

[0003] But flux-cored wire is mostly used in bridge, ship and ocean engineering and other high-demand industries, these industries have high requirements for diffusible hydrogen, and the source of diffusible hydrogen of flux-cored wire mainly has two aspects, one is the residual moisture of powder, and the other is the residual lubricating powder on the surface.

[0004] Therefore, in order to ensure the diffusible hydrogen content of flux-cored wire, the welding wire manufacturers have high requirements for the cleanliness of the surface of welding wire, but the traditional welding wire surface cleaning mechanism is fixed type hundred cleaning cloth or cleaning ball cleaning mode, but this mode is prone to cleaning dead angle, and the cleaning effect is poor after a long time. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of flux-cored wire cleaning device, solve the problem that there is dead angle in flux-cored wire cleaning.

[0006] To achieve the above object, the technical scheme adopted by the utility model is:

[0007] The utility model provides a kind of flux-cored wire cleaning device, including drive assembly and cleaning assembly,

[0008] The drive assembly includes motor, runner, positioning column and connecting rod, the runner is arranged on the motor drive end, the positioning column is arranged on the runner, and the connecting rod is rotatably connected with the positioning column;

[0009] The cleaning assembly includes first clamping plate and second clamping plate, the first clamping plate is hinged with the second clamping plate, the first clamping plate and the second clamping plate form cleaning area when clamping, and the connecting rod is rotatably connected with the second clamping plate;

[0010] The cleaning assembly further includes first cleaning cloth and second cleaning cloth, the first cleaning cloth and the second cleaning cloth are stacked in the cleaning area, and the first cleaning cloth and the second cleaning cloth are used to pass through welding wire.

[0011] Optionally, the cleaning assembly further comprises a first sliding rail and a second sliding rail, the second clamping plate is slidably arranged on the first sliding rail and the second sliding rail, and the first clamping plate is located above the second clamping plate.

[0012] Further, the cleaning assembly further comprises a first sheath and a second sheath, the first sheath is sleeved on the first sliding rail, and the second sheath is sleeved on the second sliding rail.

[0013] Optionally, a plurality of first through holes are arranged on the first clamping plate, and the plurality of first through holes are uniformly arranged.

[0014] Optionally, a plurality of second through holes are arranged on the second clamping plate, and the plurality of second through holes are uniformly arranged.

[0015] Optionally, a lock strip is arranged on the first clamping plate, a lock column is arranged on the second clamping plate, and the lock strip and the lock column can be interlocked or separated.

[0016] Optionally, at least two driving assemblies are arranged, at least two cleaning assemblies are arranged, the directions driven by the two driving assemblies have an included angle, and the angle between the two cleaning assemblies is 85°-95° when the welding wire moves.

[0017] Due to the above technical scheme, the utility model has the following advantages compared with the prior art:

[0018] The utility model discloses a flux-cored wire cleaning device, because the motor indirectly drives the first clamping plate and the second clamping plate to move, so the first cleaning cloth and the second cleaning cloth in the cleaning area also move, and the welding wire is wrapped by the first cleaning cloth and the second cleaning cloth, the welding wire surface is back and forth rubbed by the first cleaning cloth and the second cleaning cloth in the moving, the welding wire is wrapped, and the welding wire has no dead angle when rubbing, thereby solve the problem that the flux-cored wire cleaning has a dead angle. BRIEF DESCRIPTION OF DRAWINGS

[0019] Some specific embodiments of the utility model will be described in detail hereinafter with reference to the drawings in an exemplary but not restrictive manner. Same reference signs in the drawings indicate same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0020] Figure 1 It is a perspective view of a kind of flux-cored wire cleaning device according to preferred embodiment of the utility model;

[0021] Figure 2 It is Figure 1 The perspective view of cleaning assembly shown in the drawing;

[0022] Figure 3 It is the perspective view of part structure after rotating of cleaning assembly.

[0023] Wherein, the reference signs are explained as follows:

[0024] 1, drive assembly; 2, cleaning assembly; 3, welding wire; 11, motor; 12, rotating wheel; 13, positioning column;

[0025] 14, connecting rod; 20, cleaning area; 21, first clamping plate; 22, second clamping plate; 23, first cleaning cloth; 24, second cleaning cloth; 25, first sliding rail; 26, second sliding rail; 27, first sheath; 28, second sheath;

[0026] 211, first through hole; 212, lock bar; 221, second through hole; 222, lock column. DETAILED DESCRIPTION

[0027] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0030] As shown in Figure 1 and Figure 2 and Figure 3 A flux-cored wire cleaning device, comprising a drive assembly 1 and a cleaning assembly 2, the cleaning assembly 2 is used for cleaning the welding wire 3.

[0031] The driving assembly 1 comprises a motor 11, a rotating wheel 12, a positioning column 13 and a connecting rod 14, the rotating wheel 12 is arranged on the driving end of the motor 11, the positioning column 13 is arranged on the rotating wheel 12, the connecting rod 14 is rotationally connected with the positioning column 13, the motor 11 is fixed on other components, the motor 11 drives the rotating wheel 12 to rotate, the positioning column 13 rotates with the rotating wheel 12, and the positioning column 13 drives the connecting rod 14 to rotate.

[0032] The cleaning assembly 2 comprises a first clamping plate 21 and a second clamping plate 22, the first clamping plate 21 is hingedly connected with the second clamping plate 22, the first clamping plate 21 can be flipped away from the second clamping plate 22, and the first clamping plate 21 can also be flipped to cover the second clamping plate 22.

[0033] The first clamping plate 21 and the second clamping plate 22 form a cleaning area 20 when approaching each other, and the connecting rod 14 is rotationally connected with the first clamping plate 21 and the second clamping plate 22, so that the connecting rod 14 drives the first clamping plate 21 and the second clamping plate 22 to move back and forth when the motor 11 indirectly drives the connecting rod 14 to move back and forth.

[0034] The cleaning assembly 2 further comprises a first cleaning cloth 23 and a second cleaning cloth 24, the first cleaning cloth 23 and the second cleaning cloth 24 are elastic, the first cleaning cloth 23 and the second cleaning cloth 24 are stacked in the cleaning area 20, so that the first cleaning cloth 23 and the second cleaning cloth 24 can also move back and forth, the first cleaning cloth 23 is overlapped on the second cleaning cloth 24, and the first cleaning cloth 23 and the second cleaning cloth 24 are used for wrapping the welding wire 3, the welding wire 3 passes through the first cleaning cloth 23 and the second cleaning cloth 24, and the first cleaning cloth 23 and the second cleaning cloth 24 jointly wrap the welding wire 3, so that the surface of the welding wire 3 is cleaned by friction when the first cleaning cloth 23 and the second cleaning cloth 24 also move back and forth, and the first cleaning cloth 23 and the second cleaning cloth 24 are scouring pads.

[0035] The cleaning assembly 2 further comprises a first sliding rail 25 and a second sliding rail 26, the first sliding rail 25 and the second sliding rail 26 are arranged side by side, the second clamping plate 22 is slidingly arranged on the first sliding rail 25 and the second sliding rail 26, and the first clamping plate 21 is located above the second clamping plate 22, so that the first clamping plate 21 and the second clamping plate 22 move more stably.

[0036] The cleaning assembly 2 further comprises a first protective sleeve 27 and a second protective sleeve 28, the first protective sleeve 27 is sleeved on the first sliding rail 25, and the second protective sleeve 28 is sleeved on the second sliding rail 26, because a lot of dust is generated when the surface of the welding wire 3 is rubbed by the first cleaning cloth 23 and the second cleaning cloth 24, the first protective sleeve 27 can prevent the dust from falling on the first sliding rail 25, the second protective sleeve 28 can prevent the dust from falling on the second sliding rail 26, the first protective sleeve 27 and the second protective sleeve 28 are elastic, and the first protective sleeve 27 and the second protective sleeve 28 will not hinder the sliding of the second clamping plate 22.

[0037] The first clamping plate 21 is provided with a plurality of first through holes 211, the plurality of first through holes 211 are uniformly arranged, and the generated dust can be discharged from the plurality of first through holes 211 when the first cleaning cloth 23 and the second cleaning cloth 24 clean the welding wire 3, thereby reducing dust accumulation.

[0038] The second clamping plate 22 is provided with a plurality of second through holes 221, the plurality of second through holes 221 are uniformly arranged, and the generated dust can be discharged from the plurality of second through holes 221 when the first cleaning cloth 23 and the second cleaning cloth 24 clean the welding wire 3, thereby reducing dust accumulation.

[0039] In addition, the first through holes 211 increase the friction when the first cleaning cloth 23 moves, and the second through holes 221 increase the friction when the second cleaning cloth 24 moves. The first cleaning cloth 23 and the second cleaning cloth 24 are both elastic, so that when the first cleaning cloth 23 is pressed, part of the first cleaning cloth 23 extends into the first through hole 211, and for the same reason, when the second cleaning cloth 24 is pressed, part of the second cleaning cloth 24 extends into the second through hole 221.

[0040] The first clamping plate 21 is provided with a lock strip 212, and the second clamping plate 22 is provided with a lock column 222. The lock strip 212 and the lock column 222 can be interlocked or separated. When the first cleaning cloth 23 and the second cleaning cloth 24 are put into or taken out of the cleaning area 20, the lock strip 212 and the lock column 222 are separated. When the first cleaning cloth 23 and the second cleaning cloth 24 clean the welding wire 3 together, the lock strip 212 and the lock column 222 are interlocked.

[0041] The driving assembly 1 is provided with at least two, the cleaning assembly 2 is provided with at least two, the angle between the directions driven by the two driving assemblies 1 is an included angle, and the angle between the two cleaning assemblies 2 when cleaning the welding wire 3 is 85°-95°,

[0042] Because the first group of driving assemblies 1 and cleaning assemblies 2 can only rub the welding wire 3 in two directions, such as the horizontal direction, and the effect of the other two directions is poor, a second group of driving assemblies 1 and cleaning assemblies 2 are added, and the second group of driving assemblies 1 and cleaning assemblies 2 rub the welding wire 3 in the other two directions, such as the upward and downward directions, to ensure that the welding wire 3 can be rubbed in four directions.

[0043] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable persons skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A flux-cored wire cleaning device, comprising a driving assembly (1) and a cleaning assembly (2), characterized in that, the driving assembly (1) comprises a motor (11), a rotating wheel (12), a positioning column (13) and a connecting rod (14), the rotating wheel (12) is arranged on the driving end of the motor (11), the positioning column (13) is arranged on the rotating wheel (12), and the connecting rod (14) is rotationally connected with the positioning column (13); the cleaning assembly (2) comprises a first clamping plate (21) and a second clamping plate (22), the first clamping plate (21) is hingedly connected with the second clamping plate (22), the first clamping plate (21) and the second clamping plate (22) form a cleaning area (20) when they are close to each other, and the connecting rod (14) is rotationally connected with the second clamping plate (22); the cleaning assembly (2) further comprises a first cleaning cloth (23) and a second cleaning cloth (24), the first cleaning cloth (23) and the second cleaning cloth (24) are arranged in layers in the cleaning area (20), and the first cleaning cloth (23) and the second cleaning cloth (24) are used for wrapping the welding wire.

2. The drug core wire cleaning device of claim 1, wherein, the cleaning assembly (2) further comprises a first sliding rail (25) and a second sliding rail (26), and the second clamping plate (22) is slidingly arranged on the first sliding rail (25) and the second sliding rail (26).

3. The drug core wire cleaning device of claim 2, wherein, the cleaning assembly (2) further comprises a first sheath (27) and a second sheath (28), the first sheath (27) is sleeved on the first sliding rail (25), and the second sheath (28) is sleeved on the second sliding rail (26).

4. The drug core wire cleaning device of claim 1, wherein, a plurality of first through holes (211) are arranged on the first clamping plate (21), and the plurality of first through holes (211) are uniformly arranged.

5. The drug core wire cleaning device of claim 1, wherein, a plurality of second through holes (221) are arranged on the second clamping plate (22), and the plurality of second through holes (221) are uniformly arranged.

6. The drug core wire cleaning device of claim 1, wherein, a lock strip (212) is arranged on the first clamping plate (21), a lock column (222) is arranged on the second clamping plate (22), and the lock strip (212) and the lock column (222) can be interlocked or separated.

7. The drug core wire cleaning device of claim 1, wherein, At least two driving assemblies (1) and at least two cleaning assemblies (2) are arranged, the directions driven by the two driving assemblies (1) have an included angle, and the angle between the two cleaning assemblies (2) is 85°-95° when the welding wire is moving.

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