CN217045161U

CN217045161U - Steel band butt welding device with limit structure

Info

Publication number: CN217045161U
Application number: CN202220776199.7U
Authority: CN
Inventors: 范永军
Original assignee: Tianjin Fushunda Industry And Trade Co ltd
Current assignee: Tianjin Fushunda Industry And Trade Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-26
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a steel band butt welding device with limit structure, workstation, the top of workstation is provided with the equipment board, and the one end of workstation installs the second motor, install spot welding equipment on the equipment board, and the inboard of equipment board is provided with the arc wall, the outer wall of equipment board is provided with clamping structure. The utility model discloses a set up first limiting plate, the locating piece, threaded rod and arc platform, revolve wrong threaded rod, make it rotate in the second limiting plate inboard through the screw thread, and promote the locating piece through the bearing when rotating and remove, the locating piece removes at the arc bench, adjust the interval with first limiting plate, adjust the back, after the steel band laminating is at the arc bench back, then electric putter drives the second limiting plate and removes, make the second limiting plate drive the locating piece and remove, thereby make the locating piece align the centre gripping to two tip of steel band, the problem that the both ends of steel band can't be accurate to align has effectively been solved.

Description

Steel band butt welding device with limit structure

Technical Field

The utility model relates to a steel band processing equipment technical field especially relates to a steel band butt welding device with limit structure.

Background

The section steel is a strip steel with certain section shape and size, the section steel is divided into simple section steel and complex section steel (deformed steel) according to the section shape, the main production processes of the section steel comprise feeding, uncoiling, strip steel leveling, head and tail shearing, strip steel butt welding, forming, shearing, blanking and stacking, wherein in order to keep the continuous production of the section steel, the head and tail butt joint of different coils of strip steel is required respectively.

A butt welding device for steel band at present, steel band both ends butt joint often can produce the deviation often, and the deviation needs adjustment many times to influence the whole processing process of steel band, and the butt welding of present steel band needs artifical two hands to carry out the centre gripping simultaneously, makes the staff can't vacate the hand and carries out other operations, to above-mentioned problem, carries out the innovative design on original steel band butt welding device that has welded structure's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel band butt welding device with limit structure has the both ends that can be to the steel band and aligns and carry out spacing function and carry out the advantage of automatic centre gripping and butt joint to the one end of steel band.

The utility model discloses a can realize through following technical scheme:

a steel strip butt welding device with a limiting structure comprises a workbench, wherein an equipment plate is arranged at the top end of the workbench, and one end of the workbench is provided with a second motor, the equipment plate is provided with spot welding equipment, the inner side of the equipment plate is provided with an arc-shaped groove, the outer wall of the equipment board is provided with a clamping structure, a cutting structure is arranged above the clamping structure, and one side of the clamping structure is provided with a supporting roller, one side of the cutting structure is provided with a welding structure, a first motor is arranged at the inner side of the arc-shaped groove, a movable plate is arranged at one end of the first motor, and the output end of the first motor is provided with a supporting plate, the bottom end of the supporting plate is provided with a fixing plate, and the inboard of backup pad is provided with the spout, the cylinder is installed to the inboard of fixed plate, the inboard of spout is provided with the slider, the one end of slider is provided with the grip block.

Further setting as follows: the spot welding equipment comprises a clamping structure, a cutting structure, a supporting roller, spot welding equipment and an equipment plate which are fixedly connected, wherein the second motor is fixedly connected with the workbench through a mounting rack.

Further setting the following steps: welded structure includes arc platform, first limiting plate, electric putter, second limiting plate, threaded rod and locating piece, and the one end of equipment board is provided with the arc platform, the top of arc platform is provided with first limiting plate, and the inboard of arc platform installs electric putter, electric putter's output is provided with the second limiting plate, the inboard of second limiting plate is provided with the threaded rod, the tip of threaded rod is provided with the locating piece.

Further setting as follows: the threaded rod passes through screw thread swing joint with the second limiting plate, and the threaded rod passes through the bearing with the locating piece and rotates and be connected, the bottom of locating piece is provided with the stopper, the top of arc platform is provided with the spacing groove, the locating piece passes through spacing groove and stopper swing joint with the arc platform.

Further setting as follows: the output end of the air cylinder is fixedly connected with the bottom end of the clamping plate, the clamping plate is movably connected with the fixed plate through the supporting plate, the sliding groove and the sliding block, and the clamping plate is fixedly connected with the fixed plate through the air cylinder.

Further setting as follows: the first motor is fixedly connected with the movable plate, the first motor is movably connected with the supporting plate through a rotating shaft, and the inner walls of the clamping plate and the fixed plate are provided with friction pads.

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

(1) the utility model discloses a set up first limiting plate, the locating piece, threaded rod and arc platform, revolve wrong threaded rod, make it rotate in the second limiting plate inboard through the screw thread, and promote the locating piece through the bearing when rotating and remove, the locating piece removes at the arc bench, adjust the interval with first limiting plate, after adjusting, after the steel band laminating is at the arc bench, then electric putter drives the second limiting plate and removes, make the second limiting plate drive the locating piece and remove, thereby make two tip of locating piece to the steel band align the centre gripping, the problem that the both ends of steel band can't the accuracy align has effectively been solved.

(2) The utility model discloses a through setting up the fixed plate, the grip block, first motor, arc wall and fly leaf, the workman holds one end of steel band, rotate it and move to arc platform one side, the operation of second motor simultaneously, drive the fly leaf and rotate, and then make the first motor of fly leaf contemporary inboard move about in the arc wall, when the first motor moves, drive the steel band under the support of backing roll through fixed plate and grip block, move to the top, and the bending takes place, and control the operation of first motor simultaneously, make it drive the backup pad through the pivot, fixed plate and grip block rotate, then when fixed plate and grip block rotate, and then drive the steel band and rotate, and make the steel band overturn, after making the tip of steel band rotate, can laminate with the top of arc platform, then after the adjustment of welding structure at the both ends of steel band, all laminate with the arc platform top, then can control spot welding equipment operation, the steel strips are butt-welded, and the problem that two ends of the steel strips need to be fixed by hands of workers is effectively solved.

Drawings

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

fig. 2 is a schematic view of the movable plate of the present invention;

fig. 3 is a schematic view of the support plate of the present invention;

FIG. 4 is a schematic diagram of the fixing plate structure of the present invention;

FIG. 5 is a schematic view of the welding structure of the present invention;

fig. 6 is a schematic view of the positioning block of the present invention.

Reference numerals: 1. a work table; 2. an equipment board; 3. a clamping structure; 4. cutting the structure; 5. a support roller; 6. welding a structure; 601. an arc-shaped table; 602. a first limit plate; 603. an electric push rod; 604. a second limiting plate; 605. a threaded rod; 606. positioning blocks; 7. spot welding equipment; 8. a fixing plate; 9. a support plate; 10. a cylinder; 11. a clamping plate; 12. a chute; 13. a slider; 14. a first motor; 15. a movable plate; 16. an arc-shaped slot; 17. a second motor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, for the steel band butt welding device with a limiting structure disclosed by the present invention, comprising a workbench 1, a device plate 2 is arranged on the top of the workbench 1, a second motor 17 is arranged at one end of the workbench 1, a spot welding device 7 is arranged on the device plate 2, an arc-shaped groove 16 is arranged at the inner side of the device plate 2, a clamping structure 3 is arranged on the outer wall of the device plate 2, a cutting structure 4 is arranged above the clamping structure 3, a supporting roller 5 is arranged at one side of the clamping structure 3, a welding structure 6 is arranged at one side of the cutting structure 4, a first motor 14 is arranged at the inner side of the arc-shaped groove 16, a movable plate 15 is arranged at one end of the first motor 14, a supporting plate 9 is arranged at the output end of the first motor 14, a fixed plate 8 is arranged at the bottom end of the supporting plate 9, a sliding groove 12 is arranged at the inner side of the supporting plate 9, a cylinder 10 is arranged at the inner side of the fixed plate 8, a slide block 13 is arranged on the inner side of the sliding chute 12, and a clamping plate 11 is arranged at one end of the slide block 13.

Clamping structure 3, tailor structure 4, backing roll 5 and spot welding equipment 7 and the equal fixed connection of equipment board 2, second motor 17 passes through mounting bracket fixed connection with workstation 1, clamping structure 3 is used for when shearing the steel band, fix, it is used for shearing the steel band to tailor structure 4, backing roll 5 is used for when the steel band butt welding, carry out crooked restriction to the steel band, spot welding equipment 7 is used for welding the steel band, second motor 17 moves, drive fly leaf 15 and rotate, and then make fly leaf 15 move about in arc wall 16 at the inboard first motor 14 of present generation.

The welding structure 6 comprises an arc-shaped table 601, a first limiting plate 602, an electric push rod 603, a second limiting plate 604, a threaded rod 605 and a positioning block 606, the arc-shaped table 601 is arranged at one end of the equipment plate 2, the first limiting plate 602 is arranged at the top end of the arc-shaped table 601, the electric push rod 603 is arranged at the inner side of the arc-shaped table 601, the second limiting plate 604 is arranged at the output end of the electric push rod 603, the threaded rod 605 is arranged at the inner side of the second limiting plate 604, the positioning block 606 is arranged at the end part of the threaded rod 605, the distance between the positioning block 606 and the first limiting plate 602 is adjusted according to the width of a steel belt, the threaded rod 605 is screwed to rotate at the inner side of the second limiting plate 604 through threads, the positioning block 606 is pushed to move through a bearing when rotating, the positioning block 606 moves in a limiting groove at the top of the arc-shaped table 601 through a limiting block at the bottom end, so that the positioning block 606 moves on the arc-shaped table 601 to adjust the distance between the first limiting plate 602 and the positioning block 606, after adjustment, after the steel strip is attached to the arc-shaped table 601, the electric push rod 603 drives the second limiting plate 604 to move, so that the second limiting plate 604 drives the positioning block 606 to move, and the positioning block 606 aligns and clamps two ends of the steel strip.

Threaded rod 605 passes through screw thread swing joint with second limiting plate 604, and threaded rod 605 passes through bearing rotation with locating piece 606 and is connected, the bottom of locating piece 606 is provided with the stopper, the top of arc platform 601 is provided with the spacing groove, locating piece 606 passes through spacing groove and stopper swing joint with arc platform 601, revolve wrong threaded rod 605, make it rotate at second limiting plate 604 inboard through the screw thread, and promote locating piece 606 through the bearing and remove when rotating, locating piece 606 removes in the spacing groove at arc platform 601 top through the stopper of bottom, thereby make locating piece 606 remove on arc platform 601.

Output and the 11 bottom fixed connection of grip block of cylinder 10, grip block 11 passes through backup pad 9 with fixed plate 8, spout 12 and slider 13 swing joint, and grip block 11 passes through cylinder 10 fixed connection with fixed plate 8, control cylinder 10 operation, make its grip block 11 that drives the top move down, when grip block 11 moves down, slider 13 of its one end moves in the inboard spout 12 of backup pad 9, and then carry out spacing support to grip block 11's removal, grip block 11 moves down the back, carry out the centre gripping with fixed plate 8 jointly to the steel band.

The first motor 14 is fixedly connected with the movable plate 15, the first motor 14 is movably connected with the supporting plate 9 through a rotating shaft, friction pads are arranged on the inner walls of the clamping plate 11 and the fixed plate 8, the first motor 14 is controlled to operate, the supporting plate 9, the fixed plate 8 and the clamping plate 11 are driven to rotate through the rotating shaft, when the fixed plate 8 and the clamping plate 11 rotate, the steel belt is driven to rotate and is turned over, after the end portion of the steel belt rotates, the end portion of the steel belt can be attached to the top of the arc-shaped table 601, and the friction pads increase the stability of the fixed plate 8, the clamping plate 11 and the steel belt.

The utility model discloses a theory of operation and beneficial effect do: according to the fig. 1-4, when the end of the steel belt moves to the top of the fixed plate 8, the cylinder 10 is controlled to operate to drive the holding plate 11 above to move downwards, when the holding plate 11 moves downwards, the slide block 13 at one end moves in the slide groove 12 inside the supporting plate 9, and then the movement of the holding plate 11 is limited and supported, after the holding plate 11 moves downwards, the steel belt is held together with the fixed plate 8, at this time, the cutting structure 4 cuts the steel belt, after cutting, a worker holds one end of the steel belt, rotates and moves towards one side of the arc table 601, at the same time, the second motor 17 operates to drive the movable plate 15 to rotate, and further the movable plate 15 drives the first motor 14 inside to move in the arc groove 16, when the first motor 14 moves, the steel belt is driven by the fixed plate 8 and the holding plate 11 to move upwards under the support of the supporting roller 5 and bend, and at the same time, the first motor 14 is controlled to operate, make it drive backup pad 9 through the pivot, fixed plate 8 and grip block 11 rotate, then when fixed plate 8 and grip block 11 rotate, and then drive the steel band and rotate, and make the steel band upset, make the tip of steel band rotate the back, can laminate with the top of arc platform 601, then the both ends of steel band are after welded structure 6's adjustment, all laminate with arc platform 601 top, then steerable spot welding equipment 7 operation, carry out the butt welding to the steel band, the butt welding is accomplished the back, then control electric putter 603 operation, drive second limiting plate 604 and move to the outside, then can take out the steel band that the welding was accomplished.

According to the width of a steel belt, as shown in fig. 1 and fig. 5-6, the distance between a positioning block 606 and a first limiting plate 602 is adjusted, a threaded rod 605 is screwed to rotate on the inner side of a second limiting plate 604 through threads, the positioning block 606 is pushed to move through a bearing during rotation, the positioning block 606 moves in a limiting groove at the top of an arc-shaped table 601 through a limiting block at the bottom end, so that the positioning block 606 moves on the arc-shaped table 601, the distance between the positioning block 606 and the first limiting plate 602 is adjusted, after the steel belt is attached to the arc-shaped table 601 after adjustment, an electric push rod 603 drives the second limiting plate 604 to move, the second limiting plate 604 drives the positioning block 606 to move, so that the positioning block 606 aligns and clamps two end portions of the steel belt, and butt welding is facilitated after the steel belt is aligned.

The above, only be the utility model discloses the embodiment of preferred does not restrict according to this the utility model discloses a protection scope, 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

1. The utility model provides a steel band butt welding device with limit structure which characterized in that: comprises a workbench (1), wherein an equipment plate (2) is arranged at the top end of the workbench (1), a second motor (17) is installed at one end of the workbench (1), spot welding equipment (7) is installed on the equipment plate (2), an arc-shaped groove (16) is formed in the inner side of the equipment plate (2), a clamping structure (3) is arranged on the outer wall of the equipment plate (2), a cutting structure (4) is arranged above the clamping structure (3), a supporting roller (5) is arranged on one side of the clamping structure (3), a welding structure (6) is arranged on one side of the cutting structure (4), a first motor (14) is installed on the inner side of the arc-shaped groove (16), a movable plate (15) is arranged at one end of the first motor (14), a supporting plate (9) is arranged at the output end of the first motor (14), a fixing plate (8) is arranged at the bottom end of the supporting plate (9), and the inner side of the supporting plate (9) is provided with a sliding groove (12), the inner side of the fixing plate (8) is provided with an air cylinder (10), the inner side of the sliding groove (12) is provided with a sliding block (13), and one end of the sliding block (13) is provided with a clamping plate (11).

2. The steel strip butt welding device with the limiting structure according to claim 1, wherein: clamping structure (3), cut out structure (4), backing roll (5) and spot welding equipment (7) and the equal fixed connection of equipment board (2), second motor (17) pass through mounting bracket fixed connection with workstation (1).

3. The steel strip butt welding device with the limiting structure according to claim 1, wherein: welded structure (6) include arc platform (601), first limiting plate (602), electric putter (603), second limiting plate (604), threaded rod (605) and locating piece (606), and the one end of equipment board (2) is provided with arc platform (601), the top of arc platform (601) is provided with first limiting plate (602), and the inboard of arc platform (601) installs electric putter (603), the output of electric putter (603) is provided with second limiting plate (604), the inboard of second limiting plate (604) is provided with threaded rod (605), the tip of threaded rod (605) is provided with locating piece (606).

4. A device for butt-welding steel strips with a limiting structure according to claim 3, characterized in that: the threaded rod (605) is movably connected with the second limiting plate (604) through threads, the threaded rod (605) is rotatably connected with the positioning block (606) through a bearing, the bottom end of the positioning block (606) is provided with a limiting block, the top of the arc-shaped table (601) is provided with a limiting groove, and the positioning block (606) is movably connected with the arc-shaped table (601) through the limiting groove and the limiting block.

5. The butt welding device of steel strips with a limiting structure according to claim 1, characterized in that: the output and grip block (11) bottom fixed connection of cylinder (10), grip block (11) and fixed plate (8) are through backup pad (9), spout (12) and slider (13) swing joint, and grip block (11) and fixed plate (8) are through cylinder (10) fixed connection.

6. The steel strip butt welding device with the limiting structure according to claim 1, wherein: the first motor (14) is fixedly connected with the movable plate (15), the first motor (14) is movably connected with the supporting plate (9) through a rotating shaft, and friction pads are arranged on the inner walls of the clamping plate (11) and the fixed plate (8).