CN213763836U - Welding wire straightening device - Google Patents

Abstract

The utility model discloses a welding wire straightener relates to welding wire production technical field, comprises an operation bench, be fixed with two backup pads on the operation bench, all rotate on two backup pads and be provided with the aligning carousel, all rotate on two aligning carousels and be provided with a plurality of straightening rollers, the straightening roller both ends all are provided with the pivot, pivot one end is rotated with corresponding straightening roller and is connected, a plurality of tight recesses of clamp have all been seted up on the aligning carousel, and the pivot other end respectively with correspond the tight recess cooperation of sliding of clamp, clamp tight recess one side and be fixed with the spring, spring and pivot rigid coupling, and be fixed with drive aligning carousel pivoted drive arrangement on the operation bench. The utility model discloses a be suitable for various size welding wire aligning, get rid of welding wire straightener of welding wire surface oxide layer.

Description

Welding wire straightening device

Technical Field

The utility model relates to a welding wire production technical field especially relates to a welding wire straightener.

Background

The welding wire is used as a filler metal or simultaneously as a metal wire welding material for electric conduction. In gas welding and gas tungsten arc welding, a welding wire is used as a filler metal; in submerged arc welding, electroslag welding and other gas metal arc welding, the wire is both a filler metal and a conductive electrode. The surface of the wire is not coated with a flux that resists oxidation.

The utility model with the prior publication number of CN206122594U discloses a welding wire straightening mechanism, which comprises a base, an auxiliary plate, a first wire straightening wheel, a second wire straightening wheel and a third wire straightening wheel; the base is connected with the auxiliary plate through pins, holes are formed in the base and the auxiliary plate, a first screw used for adjusting the distance between the auxiliary plate and the base is matched with the holes, a groove is formed in the auxiliary plate, the second wire straightening wheel and the third wire straightening wheel are installed on the base, and the perpendicular bisector of the wheel center connecting line of the second wire straightening wheel and the third wire straightening wheel passes through the wheel center of the first wire straightening wheel.

By adopting the technical scheme, the whole straightening mechanism is stable and reliable through the matching of the connecting column, the connecting block and the jackscrew. However, in the actual production, welding wires with different sizes need to be handled, and all the corresponding equipment needs to be replaced during the processing and straightening, so that the operation is complex, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a welding wire straightener realizes carrying out straightening work to various not unidimensional welding wires through aligning carousel and a plurality of straightening rollers, has guaranteed the convenience of operation, has reduced the operation degree of difficulty of equipment, has guaranteed that production efficiency can not receive the influence.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a welding wire straightener, includes the operation panel, be fixed with two backup pads, two on the operation panel all rotate in the backup pad and be provided with the aligning carousel, two all rotate on the aligning carousel and be provided with a plurality of straightening rollers, the straightening roller both ends all are provided with the pivot, pivot one end is rotated with corresponding straightening roller and is connected, all seted up a plurality of tight recesses of clamp on the aligning carousel, just the pivot other end slides the cooperation with the tight recess of clamp with corresponding respectively, press from both sides tight recess one side and be fixed with the spring, spring and pivot rigid coupling, just be fixed with drive aligning carousel pivoted drive arrangement on the operation panel.

By adopting the technical scheme, the straightening work of the welding wires is realized by utilizing the matching of the straightening rotary table and the straightening rollers, the welding wires in various sizes can be clamped by arranging the clamping grooves and the springs, the equipment can be ensured to be applied to the welding wires in various sizes, the application range of the equipment is ensured, the working efficiency is increased, and the operation difficulty of the equipment is reduced.

The utility model discloses further set up to: the driving device comprises a driving motor, the driving motor is fixed on the upper surface of the operating platform, a driving turntable is coaxially fixed on an output shaft of the driving motor, a connecting gap is formed in the supporting plate, a driving groove is formed in the connecting gap of the straightening turntable, and a driving crawler belt is arranged between the driving groove and the driving turntable in a tensioning mode.

Through adopting above-mentioned technical scheme, through setting up driving motor and drive track, realize having increased the straightening effect to the welding wire to the autonomic rotation of straightening roller, reach the effect of getting rid of welding wire surface oxidation layer, increase the welding wire quality, for follow-up work beat the basis.

The utility model discloses further set up to: and a chamfer is formed on one side of the straightening roller.

Through adopting above-mentioned technical scheme, guarantee to get into from the leveling roller faster when welding wire one end gets into equipment through setting up the chamfer, reduced the operation degree of difficulty of equipment, increased the work efficiency of equipment.

The utility model discloses further set up to: the automatic straightening machine is characterized in that a pressurizing support is fixed on the operating platform, a pressurizing cylinder is vertically fixed at the top of the pressurizing support, a pressing plate is fixed at the end part of a piston rod of the pressurizing cylinder, a supporting cylinder is fixed below the straightening roller of the operating platform, and an auxiliary plate is fixed at the end part of the piston rod of the supporting cylinder.

By adopting the technical scheme, the welding wire is further pressurized and straightened in the straightening state by arranging the pressurizing air cylinder and the supporting air cylinder, the straightening effect is improved, the processing effect on the welding wire is ensured, and the follow-up work is ensured.

The utility model discloses further set up to: and a frosting layer is arranged on the surface of the straightening roll.

Through adopting above-mentioned technical scheme, through setting up the dull polish layer, increase the effect of polishing of leveling roller to welding wire surface oxide layer, increase the quality of welding wire, guarantee that the welding wire can accomplish follow-up processing smoothly.

The utility model discloses further set up to: the vertical two bracing pieces that are fixed with of operation panel one side, two rotate between the bracing piece and be provided with two spacing rollers, two spacing roller height sets up on two bracing pieces.

Through adopting above-mentioned technical scheme, through setting up two bracing pieces and spacing pipe, it is spacing to carry out for the side of feeding of equipment, guarantees that the welding wire can enter into straightening equipment in the middle of smoothly, has increased the degree of automation of equipment, has reduced the operation degree of difficulty of equipment.

The utility model discloses further set up to: two spacing roller is all seted up spacing recess along its circumference.

Through adopting above-mentioned technical scheme, through setting up spacing recess, further increase two spacing rollers to the straightening effect of welding wire, guarantee that the welding wire gets into processing on next step smoothly, reduce the operation degree of difficulty of equipment.

To sum up, the utility model discloses a beneficial technological effect does:

(1) by arranging the straightening rotary table and the straightening rollers, the welding wires with different sizes are straightened, the convenience of operation is ensured, the operation difficulty of equipment is reduced, and the production efficiency is ensured not to be influenced;

(2) the rotation of the straightening rotary table is realized by arranging the driving motor and the driving crawler, the straightening effect of the welding wire is further improved, the processing quality of the welding wire is ensured, and an oxide layer on the surface of the welding wire is removed;

(3) through setting up pressurization cylinder and support cylinder, further increase the straightening effect of welding wire, guarantee to the processingquality of welding wire, increase the production efficiency of equipment, reduced the operation degree of difficulty of equipment.

Drawings

Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic view of the left side of an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of a straightening rotary table according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a welding stand according to an embodiment of the present invention.

Reference numerals: 1. an operation table; 2. a support plate; 3. a straightening rotary table; 4. rotating the groove; 5. a straightening roll; 6. chamfering; 7. sanding layer; 8. a rotating shaft; 9. clamping the groove; 10. a spring; 11. a drive motor; 12. driving the turntable; 13. A connecting gap; 14. a driving groove; 15. driving the caterpillar; 16. a pressurizing bracket; 17. a pressurizing cylinder; 18. pressing a plate; 19. A support cylinder; 20. an auxiliary plate; 21. a support bar; 22. a limiting roller; 23. and a limiting groove.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to attached drawings 1 and 3, the welding wire straightening device comprises an operation table 1, wherein the operation table 1 is of a rectangular structure, supporting plates 2 are vertically fixed on two sides of the operation table 1, straightening rotary tables 3 are rotatably arranged in the two supporting plates 2, rotary grooves 4 are formed in the two supporting plates 2, the straightening rotary tables are rotatably matched with the rotary grooves 4, a plurality of clamping grooves 9 are formed in the two straightening rotary tables 3, a plurality of straightening rollers 5 are rotatably arranged between the two straightening rotary tables 3, chamfers 6 are formed on one sides of the straightening rollers 5, frosting layers 7 are arranged on the surfaces of the straightening rollers 5, rotating shafts 8 are arranged at two ends of the straightening rollers 5, one ends of the rotating shafts 8 are rotatably connected with the straightening rollers 5, the other ends of the rotating shafts 8 are slidably matched with the corresponding clamping grooves 9 respectively, springs 10 are fixed on one sides of the clamping grooves 9, and one sides of the springs 10 are fixedly connected with the rotating shafts 8.

Referring to fig. 2 and fig. 3, a driving motor 11 is fixed on the operating table 1, a driving turntable 12 is coaxially fixed on an output shaft of the driving motor 11, a connecting gap 13 is formed in the supporting plate 2 at a corresponding position, a driving groove 14 is formed in the straightening turntable 3 at the connecting gap 13, and a driving crawler 15 is arranged between the driving turntable 12 and the driving groove 14 in a tensioning manner.

Referring to fig. 4, a pressurizing bracket 16 is fixed on the upper surface of the operating platform 1, a pressurizing cylinder 17 is vertically fixed on the top of the pressurizing bracket 16, a pressure plate 18 is fixed on the end of a piston rod of the pressurizing cylinder 17, a supporting cylinder 19 is fixed on the operating platform 1 below the straightening roll 5, and an auxiliary plate 20 is fixed on the end of the piston rod of the supporting cylinder 19.

And two supporting rods 21 are vertically fixed on one side of the operating platform 1, two limiting rollers 22 are rotatably arranged between the two supporting rods 21, the two limiting rollers 22 are arranged on the two supporting rods 21 in a height mode, and the two limiting rollers 22 are provided with limiting grooves 23 along the circumferential direction of the two limiting rollers.

The working principle of the embodiment is as follows: when the steel wire needs to be straightened, the steel wire firstly extends into the straightening device from the limiting roller 22, the limiting roller 22 is used for fixing the steel wire, then when the steel wire penetrates through the straightening roller 5, the driving motor 11 is started, the driving motor 11 drives the driving crawler belt 15 to rotate, a rotating acting force is provided for the straightening turntable 3, the steel wire straightening work is realized, in addition, the pressurizing air cylinder 17 and the supporting air cylinder 19 can provide inward pressure for the straightening roller 5 again in the straightening process, and the straightening effect is more sufficient. The straightening device has the advantages that the straightening operation of welding wires of different sizes is realized through the straightening device, the convenience of operation is guaranteed, the operation difficulty of the straightening device is reduced, and the production efficiency is guaranteed not to be affected.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (7)

1. A welding wire straightening device comprises an operation table (1) and is characterized in that: be fixed with two backup pads (2) on operation panel (1), two all rotate on backup pad (2) and be provided with aligning rotary table (3), two all rotate on aligning rotary table (3) and be provided with a plurality of straightener rolls (5), straightener roll (5) both ends all are provided with pivot (8), pivot (8) one end is rotated with corresponding straightener roll (5) and is connected, a plurality of tight recesses (9) of clamp have all been seted up on aligning rotary table (3), just pivot (8) other end presss from both sides tight recess (9) cooperation of sliding with corresponding, it is fixed with spring (10) to press from both sides tight recess (9) one side, spring (10) and pivot (8) rigid coupling, just be fixed with drive aligning rotary table (3) pivoted drive arrangement on operation panel (1).

2. The wire straightener of claim 1, wherein: the driving device comprises a driving motor (11), the driving motor (11) is fixed on the upper surface of the operating platform (1), a driving turntable (12) is coaxially fixed on an output shaft of the driving motor (11), a connecting notch (13) is formed in the supporting plate (2), a driving groove (14) is formed in the connecting notch (13) of the straightening turntable (3), and a driving crawler belt (15) is arranged between the driving groove (14) and the driving turntable (12) in a tensioning mode.

3. The wire straightener of claim 1, wherein: and a chamfer (6) is formed on one side of the straightening roller (5).

4. The wire straightener of claim 1, wherein: a pressurizing support (16) is fixed on the operating platform (1), a pressurizing cylinder (17) is vertically fixed at the top of the pressurizing support (16), a pressing plate (18) is fixed at the end part of a piston rod of the pressurizing cylinder (17), a supporting cylinder (19) is fixed below the straightening roller (5) of the operating platform (1), and an auxiliary plate (20) is fixed at the end part of the piston rod of the supporting cylinder (19).

5. The wire straightener of claim 1, wherein: and a frosting layer (7) is arranged on the surface of the straightening roller (5).

6. The wire straightener of claim 1, wherein: the vertical two bracing pieces (21) that are fixed with in operation panel (1) one side, two it is provided with two spacing rollers (22) to rotate between bracing piece (21), two spacing roller (22) height sets up on two bracing pieces (21).

7. The wire straightener of claim 6, wherein: two spacing rollers (22) are all seted up spacing recess (23) along its circumference.

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