CN217647177U - Novel tip rolling machine for producing flux-cored wires - Google Patents

Abstract

The utility model discloses a produce flux cored wire and use novel sharp machine of rolling in sharp equipment technical field, including base, extension board, roll, arc wall, first gear, second gear meshing, and the second gear is equipped with a constant head tank on the base by its reciprocating rotation of swing assembly drive, be equipped with the constant head tank on the constant head tank, the constant head tank matches the setting with the arc wall, is equipped with an elasticity reset assembly on the constant head tank. Compared with the prior art, the beneficial effects of the utility model are that: through setting up the arc wall for the arc wall on two rolls can carry on spacingly to the flux cored wire, makes the positioning accuracy of welding wire when rolling the point better, makes the rolling point precision of every batch of welding wire can tend to unanimity, promotes product quality, through setting up swing assembly drive second gear reciprocating rotation, makes two rolls can synchronous antiport, simple structure, and the fault rate is lower.

Description

Novel tip rolling machine for producing flux-cored wires

Technical Field

The utility model relates to a roll sharp equipment technical field specifically is a production flux cored wire is with novel machine of rolling sharp.

Background

The pointing machine is a machine for pointing metal wire rods by rolling, mainly comprises a roller and a speed reduction transmission device, and is often used in combination with metal wire drawing equipment.

The flux-cored wire processing also usually uses a pointing device to perform pointing operation, and through retrieval, chinese patent No. CN212597999U discloses a pointing device for welding wire production, which comprises a bottom plate, vertical frames, a roller, a motor and a transmission belt, wherein the two vertical frames are arranged oppositely and fixed with the bottom plate; the two rollers are arranged in an up-and-down structure, and two ends of each roller are arranged on the two vertical frames; two groups of motors are arranged, and the two groups of motors are fixed on the bottom plate and are positioned between the two vertical frames; output shafts of the two groups of motors respectively vertically penetrate through the two vertical frames, and a belt pulley is arranged at the tail end of each output shaft; driven shafts are arranged at two ends of the roller, one driven shaft is arranged on the vertical frame, the other driven shaft penetrates through the vertical frame, and the driven shafts of the two rollers respectively penetrate through the two vertical frames; a transmission belt is arranged between the driven shaft and the belt pulley, an adjusting wheel is arranged on the side face of the vertical frame, the adjusting wheel is in contact with the transmission belt, and the motor is connected with a controller.

The pointing device in the prior art drives the two rollers to rotate through the two motors respectively, and the two rollers swing in a reciprocating mode to throughput the flux-cored wire, so that pointing is achieved, however, the two motors need to be arranged in the transmission mode, other electrical elements are needed to control the rotating speed and the rotating direction of the two motors, the failure rate is high, in addition, the end part of the welding wire is easy to shift between the rollers, the rollers are prone to deviation on the position of pointing of the welding wire every time, and pointing accuracy of each batch of welding wire is influenced to a certain extent.

In order to solve the problems, a novel tip rolling machine for producing the flux-cored wire is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a production flux cored wire is with novel machine of pointing at, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model provides a production flux cored wire is with novel sharp machine of rolling, the on-line screen storage device comprises a base, base one end is equipped with two extension boards, two top-down rotates on the extension board and is connected with two rolls, be equipped with the round arc wall on the roll, two respectively be connected with the gear on the roll, two the gear is defined as first gear, second gear respectively, first gear, second gear meshing, just the second gear is by its reciprocal rotation of swing assembly drive, be equipped with a constant head tank on the base, be equipped with the constant head tank on the constant head tank, the constant head tank matches the setting with the arc wall, be equipped with an elasticity reset assembly on the constant head tank.

In the above novel tip rolling machine for producing flux-cored wires, the swing assembly comprises a movable seat pivoted on the support plate, an air cylinder is mounted on the movable seat, a movable block is connected to the air cylinder in a driving manner, and the movable block is pivoted on the end face of the second gear.

In the novel tip rolling machine for producing the flux-cored wire, the elastic reset assembly comprises a positioning sleeve which is arranged on the positioning seat and is far away from one end of the roller, an ejecting block which can horizontally and freely slide is clamped in the positioning sleeve, an electromagnet is arranged at one end, far away from the positioning seat, of the positioning sleeve, an elastic piece is arranged between the electromagnet and the ejecting block, and the elastic piece elastically supports against the ejecting block and drives the ejecting block to move towards the direction of the positioning seat.

In the novel tip rolling machine for producing the flux-cored wire, the elastic part is a spring, and two ends of the spring in the elastic direction elastically abut against the electromagnet and the ejector block respectively.

In the novel tip rolling machine for producing the flux-cored wire, the top block is provided with the positioning pin in a penetrating way, and the outer wall of the positioning sleeve is provided with the kidney-shaped groove which is used for inserting and combining the positioning pin and can horizontally and freely slide.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the arc wall, make the arc wall on two rolls can carry on spacingly to the flux cored wire, make the positioning accuracy of welding wire when rolling the point better, make the rolling point precision of every batch of welding wire can tend to unanimity, promote product quality, through setting up swing assembly drive second gear reciprocating rotation, make two rolls can synchronous antiport, moreover, the steam generator is simple in structure, and the fault rate is lower, through setting up elasticity reset assembly and kicking block, when the roll is kept away from to roll drive welding wire, the welding wire tip will produce elasticity to the elasticity reset assembly and support the top, and produce drive power to the welding wire through the elasticity reset assembly, make the welding wire can get into between the roll, and then realize the reciprocating motion of welding wire, need not manual operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the assembly structure of the present invention;

FIG. 2 is an exploded view of the structure of FIG. 1;

fig. 3 is an enlarged schematic view of a part of a structure in fig. 2.

In the figure: 1-arc groove, 2-roller, 3-first gear, 4-second gear, 5-cylinder, 6-movable seat, 7-positioning seat, 8-spring, 9-top block, 10-electromagnet, 11-positioning pin, 12-positioning sleeve, 13-positioning groove, 14-support plate, 15-movable block, 16-base and 17-kidney groove.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Examples

As shown in fig. 1-3, a novel tip rolling machine for producing flux-cored wires comprises a base 16, wherein one end of the base 16 is provided with two support plates 14, the two support plates 14 are rotatably connected with two rollers 2 from top to bottom, the rollers 2 are provided with a circle of arc-shaped grooves 1, the two rollers 2 are respectively connected with gears, the two gears are respectively defined as a first gear 3 and a second gear 4, the first gear 3 and the second gear 4 are meshed, the second gear 4 is driven by a swing component to rotate in a reciprocating manner, the base 16 is provided with a positioning seat 7, the positioning seat 7 is provided with a positioning groove 13, the positioning groove 13 is matched with the arc-shaped grooves 1, the positioning seat 7 is provided with an elastic reset component, the welding wires are placed in the positioning groove 13 of the positioning seat 7, one end of a welding wire penetrates into the arc-shaped grooves 1 of the two rollers 2, the two rollers 2 synchronously rotate reversely, the welding wire is pulled into the arc-shaped grooves 1, the end portions of the welding wire are extruded through the inner walls of the arc-shaped grooves 1, then the welding wire is sharpened, then the rollers rotate reversely, the welding wire moves towards the outer sides of the rollers and extrudes the elastic resetting component, the elastic resetting component elastically abuts against the welding wire, then the rollers rotate reversely again, the elastic abutting of the elastic resetting component against the welding wire drives the welding wire to move towards the directions of the rollers, the welding wire can enter the rollers again, and then the end portions of the welding wire are sharpened repeatedly by the rollers, so that manual operation is not needed, and labor intensity is reduced.

In this embodiment, the swing assembly includes a movable seat 6 pivoted on the supporting plate 14, the cylinder 5 is installed on the movable seat 6, the driving connection is provided with a movable block 15 on the cylinder 5, the movable block 15 is pivoted on the end face of the second gear 4, and the cylinder rod of the cylinder 5 stretches out and draws back, so as to drive the movable block 15 to move, so that the second gear 4 rotates, and the first gear 3 is driven to be meshed for transmission, so that the two rollers 2 can synchronously and reversely rotate, the structure is simple, and the torque of the rollers is large.

In this embodiment, the elastic resetting component includes a positioning sleeve 12 disposed at one end of the positioning seat 7 far from the rollers 2, a top block 9 capable of sliding horizontally and freely is clamped in the positioning sleeve 12, an electromagnet 10 is disposed at one end of the positioning sleeve 12 far from the positioning seat 7, a spring 8 is disposed between the electromagnet 10 and the top block 9, both ends of the spring 8 in the elastic direction respectively elastically abut against the electromagnet 10 and the top block 9, the spring 8 elastically abuts against the top block 9 and drives the top block 9 to move toward the positioning seat 7, when a welding wire is placed, a power supply of the electromagnet is firstly switched on, the electromagnet is powered on to generate magnetism, and drives the top block 9 to retract into the positioning sleeve 12, so that after the welding wire is placed in the positioning groove 13, the end portion of the welding wire can penetrate into the positioning sleeve 12, and abuts against the end portion of the top block 9, at this time, the welding wire is in a matching state with the arc-shaped groove, then the power supply of the electromagnet is switched off, the spring 8 elastically abuts against the top block, and further drives the top block to move toward the direction of the top block to push the welding wire to move, so that the other end portion of the welding wire penetrates into the arc-shaped groove 1 of the two rollers 2, and the positioning seat 2 can be subjected to perform tip rolling operation by the welding wire.

In this embodiment, wear to be equipped with locating pin 11 on the kicking block 9, be equipped with on the 12 outer walls of position sleeve and supply locating pin 11 to insert the kidney slot 17 that closes, and can the level freely slide, slide and spacing in kidney slot 17 through locating pin 11 for the kicking block 9 removes and has spacingly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a production flux cored wire is with novel machine of pointing, includes a base (16), its characterized in that, base (16) one end is equipped with two extension boards (14), two top-down rotates on extension board (14) and is connected with two rolls (2), be equipped with round arc wall (1), two on roll (2) respectively be connected with the gear, two on roll (2) the gear is defined as first gear (3), second gear (4) respectively, first gear (3), second gear (4) meshing, just its reciprocal rotation is driven by the swing subassembly in second gear (4), be equipped with a positioning seat (7) on base (16), be equipped with constant head tank (13) on positioning seat (7), constant head tank (13) and arc wall (1) match the setting, be equipped with an elasticity reset assembly on positioning seat (7).

2. The novel pointing mill for producing flux-cored wires according to claim 1, wherein the swing assembly comprises a movable seat (6) pivoted to a support plate (14), the movable seat (6) is provided with a cylinder (5), the cylinder (5) is connected with a movable block (15) in a driving manner, and the movable block (15) is pivoted to the end face of the second gear (4).

3. The novel tip rolling machine for producing the flux-cored wire according to claim 1, wherein the elastic reset component comprises a positioning sleeve (12) arranged at one end of the positioning seat (7) far away from the roller (2), an ejector block (9) capable of sliding horizontally and freely is clamped in the positioning sleeve (12), an electromagnet (10) is arranged at one end of the positioning sleeve (12) far away from the positioning seat (7), an elastic piece is arranged between the electromagnet (10) and the ejector block (9), and the elastic piece elastically abuts against the ejector block (9) and drives the ejector block (9) to move towards the direction of the positioning seat (7).

4. The novel tip rolling machine for producing the flux-cored wire according to claim 3, wherein the elastic member is a spring (8), and two ends of the spring (8) in the elastic direction elastically abut against the electromagnet (10) and the ejector block (9) respectively.

5. The novel pointing machine for producing the flux-cored wire according to claim 3, wherein the top block (9) is provided with a positioning pin (11), and the outer wall of the positioning sleeve (12) is provided with a kidney-shaped groove (17) for inserting and combining the positioning pin (11) and capable of sliding horizontally and freely.

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