Stretching device for welding wire production

Abstract

The utility model discloses a stretching device for welding wire production, and belongs to the technical field of welding wire production. Comprising an external assembly, the external assembly comprises a bottom plate, and a vertical plate is arranged at the top of the bottom plate; the stretching assembly comprises a lifting column arranged on the side wall of the vertical plate, a locking column is arranged on the side wall of the vertical plate, a transverse column is arranged on the side wall of the vertical plate, a lifting groove is formed in the side wall of the vertical plate, a motor frame is arranged at the top of the bottom plate, a motor is arranged at the top of the motor frame, and a collecting disc is arranged at the output end of the motor; and the adjusting assembly comprises a rotating column penetrating through the side wall of the vertical plate, a bottom bin is arranged on the side wall of the rotating column, a sliding groove is formed in the side wall of the bottom bin, and an adjusting sliding block is arranged on the inner wall of the sliding groove. Through the arrangement of the lifting column, the connecting block, the lifting inner column and the lifting outer column, the angle of a welding wire during stretching is adjusted; and through arrangement of a contact column, an adjusting groove, an adjusting sliding block and a rotating column, the effect of removing broken filaments on the surface of the welding wire is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding wire production, and more specifically to a stretching device for welding wire production. Background Art

[0002] Welding wire is a metal wire welding material used as filler metal or as a conductive material. In gas welding and tungsten arc welding, welding wire is used as filler metal; in submerged arc welding, electroslag welding and other metal arc welding, welding wire is both filler metal and conductive electrode. The surface of welding wire is not coated with anti-oxidation flux.

[0003] The manufacturing process of welding wire is very strictly controlled. Due to the limited space inside the welding material, the size of the flux particles becomes more important. The particles are combined together like a bird's nest, and the flux components are uneven. Most flux-cored welding wires are made of a flat metal sheet strip that is rolled into a U-shaped section. The granular flux is filled in the U-shaped metal groove and then goes through the final sealing rolling step. The flux is tightly rolled into the tubular welding wire and rolled into a tubular welding wire. After a series of pulling actions, it becomes the final required wire diameter. This pulling action can also evenly fix the filled flux in the welding wire skin.

[0004] Some existing stretching devices are unable to adjust the stretching angle during use, which may cause insufficient tension of the welding wire and easy breakage. Some other devices do not promptly process the fuzz generated on the surface of the welding wire after stretching, affecting the later quality of the welding wire. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a stretching device for welding wire production, so as to solve the problems in the above-mentioned background technology that the stretching angle cannot be adjusted and the hairy wire cannot be processed in time.

[0007] 2. Technical solution

[0008] A stretching device for welding wire production, comprising: an external component, the external component comprising a bottom plate, a vertical plate being arranged on the top of the bottom plate;

[0009] A stretching assembly, wherein the stretching assembly comprises a lifting groove arranged on the side wall of the vertical plate, a lifting column is arranged on the inner wall of the lifting groove, a connecting block is arranged on the side wall of the lifting column, a lifting inner column is arranged on the bottom of the connecting block, a lifting outer column is arranged on the circumferential outer wall of the lifting inner column, a screw hole is arranged on the circumferential outer wall of the lifting outer column, a stud is arranged on the circumferential inner wall of the screw hole, a locking column is arranged on the side wall of the vertical plate, a fixing block is arranged on the circumferential outer wall of the locking column, a locking bolt is arranged on the side wall of the fixing block, a horizontal column is arranged on the side wall of the vertical plate, a motor frame is arranged on the top of the motor frame, and a convergence disk is arranged on the output end of the motor;

[0010] An adjustment component, the adjustment component includes a rotating column passing through the side wall of the vertical plate, a rotating bin is provided on the circumferential outer wall of the rotating column, an adjusting bolt is provided on the circumferential outer wall of the rotating bin, a bottom bin is provided on the side wall of the rotating column, a slide groove is provided on the side wall of the bottom bin, an adjusting slider is provided on the inner wall of the slide groove, a cover plate is provided on the side wall of the bottom bin, an adjustment groove is provided on the side wall of the cover plate, a contact column is provided on the circumferential inner wall of the adjusting slider, and the contact column passes through the adjustment groove and is connected to the adjusting slider.

[0011] Preferably, the side walls of the vertical plates are provided with triangular plates, and the top of the bottom plate is provided with a bottom bin.

[0012] Preferably, the adjustment component is provided with two contact posts, and the circumferential outer walls of the contact posts are covered with a frosted layer.

[0013] Preferably, a side wall of the contact column is provided with a threaded column, and a side wall of the adjusting slider is provided with a threaded hole.

[0014] Preferably, a locking device is provided on the circumferential outer wall of the focusing disk, and a screw hole is provided on the side wall of the focusing disk.

[0015] Preferably, the top of the motor frame adopts a curved surface design, and the bottom of the motor frame adopts an inverted T-shaped design.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The utility model is provided with a lifting column, a connecting block, a lifting inner column and a lifting outer column. When in use, by adjusting the lifting inner column on the lifting outer column, the connecting block can drive the lifting column to be lifted and lowered, thereby adjusting the angle of the welding wire during stretching;

[0019] Through the arrangement of the contact column, the adjustment slot, the adjustment slider and the rotating column, during use, the appropriate angle is adjusted by rotating the rotating column, and the distance between the two contact columns is adjusted by adjusting the slider and the adjustment slot, so that the contact column can contact the welding wire during the stretching process and remove the hair on the surface of the welding wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the disassembly of the adjustment component structure of the utility model;

[0022] Figure 3 It is a partial structural schematic diagram of the stretching component of the utility model;

[0023] Figure 4 This is a schematic diagram of the fixed column structure of the utility model.

[0024] Explanation of the numbers in the figure: 100, external component; 110, bottom plate; 120, vertical plate; 130, rear bin; 140, triangle plate; 200, stretching component; 210, lifting column; 211, connecting block; 212, lifting inner column; 213, lifting outer column; 214, screw hole; 215, stud; 220, fixing column; 221, fixing block, 222, locking bolt; 230, horizontal column; 240, lifting slot; 250, closing disk; 260, motor; 270, motor frame; 300, adjustment component; 310, contact column; 320, cover plate; 330, adjustment slot; 340, adjustment slider; 350, bottom bin; 360, slide slot; 370, rotating column; 380, adjustment bolt; 390, rotating bin. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] The utility model adjusts the angle of the welding wire during stretching by setting the lifting column, the connecting block, the lifting inner column and the lifting outer column; and achieves the effect of removing the hair on the surface of the welding wire by setting the contact column, the adjustment slot, the adjustment slider and the rotating column. Figure 1 , Figure 2 , Figure 3 ,and Figure 4 , comprising an external component 100, a stretching component 200 and an adjusting component 300.

[0029] The exterior assembly 100 includes a bottom plate 110 , and a vertical plate 120 is fixed to the top of the bottom plate 110 by welding.

[0030] The stretching assembly 200 includes a lifting groove 240 formed integrally on the side wall of the vertical plate 120. In order to make the lifting column 210 adjustable, the inner wall of the lifting groove 240 is connected with the lifting column 210 by embedding. The side wall of the lifting column 210 is fixed with a connecting block 211 by welding. The bottom of the connecting block 211 is fixed with a lifting inner column 212 by welding. The circumferential outer wall of the lifting inner column 212 is connected with a lifting outer column 213 by embedding. In order to fix the position of the lifting column 210, the circumferential outer wall of the lifting outer column 213 is formed integrally with a screw hole 214. The circumferential inner wall of the screw hole 214 is fixed with a screw hole 214. The wall is connected with a stud 215 by threads. In order to fix the welding wire and facilitate stretching, a locking column 220 is fixed to the side wall of the vertical plate 120 by welding. A fixing block 221 is fixed to the circumferential outer wall of the locking column 220 by welding. The side wall of the fixing block 221 is connected with a locking bolt 222 by threads. In order to make the welding wire converge smoothly, a horizontal column 230 is fixed to the side wall of the vertical plate 120 by welding. In order to install the motor 260, a motor frame 270 is fixed to the top of the bottom plate 110 by screws. The motor 260 is fixed to the top of the motor frame 270 by screws, and the output end of the motor 260 is fixed with a convergence disk 250 by screws.

[0031] The adjustment component 300 includes a rotating column 370 connected to the side wall of the vertical plate 120 by being embedded, and the rotating column 370 passes through the side wall of the vertical plate 120. In order to facilitate locking after rotation, the circumferential outer wall of the rotating column 370 is connected with a rotating bin 390 by being embedded, and the circumferential outer wall of the rotating bin 390 is provided with a threaded hole by integral molding, and the circumferential inner wall of the threaded hole is connected with an adjusting bolt 380 by threading. In order to allow the contact column 310 to be slidably adjusted, the side wall of the rotating column 370 is fixed with a bottom bin 350 by welding, and the side wall of the bottom bin 350 is provided with a slide groove 360 ​​by integral molding, and the inner wall of the slide groove 360 ​​is connected with an adjusting slider 340 by being embedded, and the side wall of the bottom bin 350 is fixed with a cover plate 320 by welding, and the side wall of the cover plate 320 is provided with an adjusting groove 330 by integral molding, and the side wall of the adjusting slider 340 is connected with the contact column 310 by threading, and the contact column 310 passes through the adjusting groove 330 and is connected with the adjusting slider 340.

[0032] The device or equipment models involved in this article are as follows:

[0033] The model of motor 260 is: YBS-160.

[0034] Working principle: When using the device, fix one end of the welding wire on the fixed column 220, and fix it through the fixed block 221 and the locking bolt 222. The welding wire passes through the adjustment component 300, the lifting column 210, and the horizontal column 230 in turn and is fixed on the focusing disk 250. By adjusting the lifting inner column 212 and the lifting outer column 213, the lifting column 210 is adjusted to a suitable height, and the rotating bin 390 is adjusted to a suitable angle. By adjusting the spacing of the contact column 310 on the adjustment slot 330, the motor 260 is started. The motor 260 drives the focusing disk 250 to rotate to stretch the welding wire. During the stretching and focusing process, the surface of the contact column 310 rubs against the moving welding wire.

[0035] Furthermore, in order to make the connection between the bottom plate 110 and the vertical plate 120 more stable, specifically, the side wall of the vertical plate 120 is fixed with the triangular plate 140 by welding, and the top of the bottom plate 110 is fixed with the rear compartment 130 by screws.

[0036] Next, in order to enable the contact column 310 to better remove the hair on the surface of the welding wire, specifically, each adjustment component 300 is provided with two contact columns 310, and the surface of the contact column 310 is covered with a frosted layer.

[0037] It is worth noting that in order to connect the contact pin 310 to the adjustment block 340 and facilitate the adjustment of the spacing between the contact pins 310, specifically, the side wall of the contact pin 310 is fixed with a threaded pin by welding, and the side wall of the adjustment slider 340 is integrally formed with a threaded hole.

[0038] In addition, in order to facilitate the connection between the focusing disk 250 and the motor 260 and to facilitate the connection of the welding wire, specifically, the circumferential outer wall of the focusing disk 250 is integrally formed with a locking device, and the side wall of the focusing disk 250 is integrally formed with screw holes.

[0039] Finally, in order to ensure the stability of the connection of the motor 260 and avoid excessive shaking during operation, the top of the motor frame 270 adopts a curved surface design that fits the shape of the motor 260, and the bottom of the motor frame 270 adopts an inverted T-shaped design, which has a larger contact surface and is more stable.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A stretching device for welding wire production, characterized in that: include: An external component (100), the external component (100) comprising a bottom plate (110), a vertical plate (120) being arranged on the top of the bottom plate (110); A stretching assembly (200), the stretching assembly (200) comprising a lifting groove (240) arranged on the side wall of the vertical plate (120), a lifting column (210) being arranged on the inner wall of the lifting groove (240), a connecting block (211) being arranged on the side wall of the lifting column (210), a lifting inner column (212) being arranged on the bottom of the connecting block (211), a lifting outer column (213) being arranged on the circumferential outer wall of the lifting inner column (212), a screw hole (214) being arranged on the circumferential outer wall of the lifting outer column (213), and the screw hole (214) being arranged on the circumferential outer wall of the lifting outer column (213). ) is provided with a stud (215) on the circumferential inner wall of the vertical plate (120), a locking column (220) is provided on the side wall of the vertical plate (120), a fixing block (221) is provided on the circumferential outer wall of the locking column (220), a locking bolt (222) is provided on the side wall of the fixing block (221), a transverse column (230) is provided on the side wall of the vertical plate (120), a motor frame (270) is provided on the top of the bottom plate (110), a motor (260) is provided on the top of the motor frame (270), and a convergence disk (250) is provided at the output end of the motor (260); An adjustment component (300), the adjustment component (300) comprising a rotating column (370) penetrating the side wall of the vertical plate (120), a rotating bin (390) being provided on the circumferential outer wall of the rotating column (370), an adjusting bolt (380) being provided on the circumferential outer wall of the rotating bin (390), a bottom bin (350) being provided on the side wall of the rotating column (370), a sliding groove (360) being provided on the side wall of the bottom bin (350), an adjusting slider (340) being provided on the inner wall of the sliding groove (360), a cover plate (320) being provided on the side wall of the bottom bin (350), an adjusting groove (330) being provided on the side wall of the cover plate (320), a contact column (310) being provided on the circumferential inner wall of the adjusting slider (340), the contact column (310) penetrating the adjusting groove (330) and being connected to the adjusting slider (340).

2. The stretching device for welding wire production according to claim 1, characterized in that: A triangular plate (140) is disposed on the side wall of the vertical plate (120), and a rear bin (130) is disposed on the top of the bottom plate (110).

3. The stretching device for welding wire production according to claim 2, characterized in that: The adjustment component (300) is provided with two contact pillars (310), and the circumferential outer walls of the contact pillars (310) are covered with a frosted layer.

4. The stretching device for welding wire production according to claim 3, characterized in that: The side wall of the contact column (310) is provided with a threaded column, and the side wall of the adjusting slider (340) is provided with a threaded hole.

5. The stretching device for welding wire production according to claim 4, characterized in that: The circumferential outer wall of the focusing disc (250) is provided with a locking device, and the side wall of the focusing disc (250) is provided with a screw hole.

6. The stretching device for welding wire production according to claim 5, characterized in that: The top of the motor frame (270) adopts a curved surface design, and the bottom of the motor frame (270) adopts an inverted T-shaped design.

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