CN223789603U

CN223789603U - A shearing butt welding machine with weld spatter removal function

Info

Publication number: CN223789603U
Application number: CN202520272055.1U
Authority: CN
Inventors: 刘志强; 刘永林
Original assignee: Hebei Feiming Machinery Equipment Technology Co ltd
Current assignee: Hebei Feiming Machinery Equipment Technology Co ltd
Priority date: 2025-02-20
Filing date: 2025-02-20
Publication date: 2026-01-13
Anticipated expiration: 2035-02-20

Abstract

The utility model provides a shearing butt welding machine with a weld scar cleaning function, which belongs to the technical field of shearing butt welding machines and comprises a main body, wherein the top of the main body is fixedly connected with a side plate, two ends of the top of the main body, which are positioned below the side plate, are fixedly connected with support plates, a fixing frame is fixedly connected between the side plate and the support plates, the inner side of the fixing frame is rotationally connected with an inner screw sleeve, the outer side of the inner screw sleeve is fixedly connected with a driven gear, the top of the main body is fixedly connected with a motor, and the output end of the main body is fixedly connected with a driving gear.

Description

Shearing butt welding machine with weld scar cleaning function

Technical Field

The utility model relates to the technical field of shearing butt welding machines, in particular to a shearing butt welding machine with a weld scar cleaning function.

Background

The shearing butt welding machine is efficient and practical metal processing and welding equipment, can shear and level strip-shaped or plate-shaped metal materials, and can butt-joint two sides through technological processes such as heating, pressure and the like, so that rapid and efficient butt welding operation is realized.

The patent of bulletin number CN220347434U proposes a shearing butt welding machine, including frame, location cutting device, welding set, blevile of push and collection box, location cutting device fixed mounting is at the top of frame inner wall, welding set fixed connection is at the back of frame inner wall, blevile of push fixed connection is in the bottom of frame inner wall rear side, collection box fixed connection is in the front of frame, the equal fixedly connected with mounting panel in both sides of frame inner wall rear side.

When the steel strip welding device is used, the steel strips on two sides are fixedly transported through the driving roller and the rubber cylinder, the steel strips are cut and leveled through the positioning and cutting device and then spliced through the welding device, but after the two steel strips are welded, a weld scar can exist at the welding position, and then the weld scar is removed by manually using an angle grinder, so that the work load of operators is increased, and the practicability of the device is reduced.

Therefore, the utility model provides a shearing butt welding machine with a weld scar cleaning function to meet the requirements.

Disclosure of utility model

The utility model aims to provide a shearing butt welding machine with a weld scar cleaning function, so as to solve the problems in the background art.

In order to achieve the above purpose, the shearing butt welding machine with the weld scar cleaning function comprises a main body, wherein the top of the main body is fixedly connected with a side plate, two ends of the top of the main body, which are positioned below the side plate, are fixedly connected with support plates, a fixing frame is fixedly connected between the side plate and the support plates, the inner side of the fixing frame is rotationally connected with an inner screw sleeve, the outer side of the inner screw sleeve is fixedly connected with a driven gear, the top of the main body is fixedly connected with a motor, the output end of the main body is fixedly connected with a driving gear, the driving gear is meshed with the driven gear, the inner side of the inner screw sleeve is in threaded connection with a screw rod, the top of the screw rod is rotationally connected with a lower plate, one side of the lower plate, which is close to the support plate, the top of the lower plate is consistent with the support plates, the top of the lower plate is in sliding connection with an upper plate, the other end of the upper plate is fixedly connected with an upper plate, two sides of the upper plate are fixedly connected with side blocks, the bottom of the top of the side plate is fixedly connected with a first cylinder, the bottom of the first cylinder is fixedly connected with two connecting rods, and the bottoms of the first cylinder is fixedly connected with two corresponding connecting rods, and the two side pressing plates are respectively.

As a preferred implementation mode, the support legs are fixedly connected to the periphery of the bottom of the main body, and moving holes for moving the upper plate and the lower plate are formed in the side plates.

As a preferred embodiment, the two ends of the top of the main body are fixed with a side base and a side top seat, the side top seat is located at the outer side of the side base, and the inner side of the side base is rotatably connected with a driving roller.

As a preferred implementation mode, the inside fixedly connected with revolution mechanic of side base, its output and drive roller fixed connection, the one end fixedly connected with No. three cylinders at side footstock top, the bottom fixedly connected with spacing seat of No. three cylinders.

As a preferred implementation mode, the inner side of the limit seat is rotationally connected with a driven roller, one end, far away from the third cylinder, of the top of the limit seat is fixedly connected with a limit rod, and the top end of the limit seat is slidably connected inside the side top seat.

As a preferred implementation mode, the main part top is located the equal fixedly connected with cutting board of both sides of two extension boards, the inboard top of curb plate is located the top fixedly connected with No. two cylinders of two cutting boards, the bottom bolt fastening of No. two cylinders has the shearing sword, the cutting groove that is adapted to the shearing sword has been seted up at the top of cutting board.

As a preferred implementation mode, the top of the main body is positioned between two support plates and is fixedly connected with a fourth air cylinder, and the top of the fourth air cylinder is fixedly connected with a welding mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the inner threaded sleeve, the screw rod, the lower plate, the lower milling plate and the upper milling plate are arranged, so that the device can drive the screw rod to move through the cooperation of the driving gear and the driven gear, the upper plate and the lower plate are driven to move, the upper milling plate and the lower milling plate are driven to move, the weld marks at the welded positions of the steel strips are milled, the subsequent polishing work is not needed, the labor burden is reduced, and the practicability of the device is improved.

According to the utility model, the first air cylinder, the pressing plates, the supporting plates and the edge blocks are arranged, so that the device can push the two pressing plates to be matched with the supporting plates below through the first air cylinder, both sides of a steel belt welding position are fixed, the steel belt can be prevented from moving during welding, the stability of the steel belt during milling and removing a weld scar is ensured, the upper plate can be driven to synchronously lift and fall through the design of the edge blocks, steel belts with different thicknesses are matched, the upper plate is limited, and the stability of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of a shear butt welding machine with weld scar cleaning;

FIG. 2 is a schematic view of a side panel in a cut-away view;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

Fig. 4 is a schematic view of the mating three-dimensional structure of the upper and lower plates.

The device comprises a main body, a side plate, a moving hole, a fixed frame, an inner screw sleeve, a driven gear, a motor, a screw rod, a lower plate, a lower milling plate, an upper plate, a lower milling plate, a side block, a 14, a first cylinder, a 15, a pressing plate, a 16, a support plate, a 17, a cutting plate, a 18, a second cylinder, a 19, a shearing knife, a 20, a side base, a 21, a driving roller, a 22, a side top base, a 23, a third cylinder, a 24, a limiting base, a 25 and a driven roller.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are given to illustrate the present utility model but are not intended to limit the scope of the present utility model, and the conditions in the examples may be further modified according to specific conditions, and simple modifications to the method of the present utility model under the premise of the inventive concept are all within the scope of the present utility model as claimed.

Referring to fig. 1-4, the utility model provides a shearing butt welding machine with a weld scar cleaning function, comprising a main body 1, wherein the top of the main body 1 is fixedly connected with a side plate 2, two ends of the top of the main body 1, which are positioned below the side plate 2, are fixedly connected with support plates 16, the periphery of the bottom of the main body 1 is fixedly connected with support legs, two ends of the top of the main body 1 are fixedly provided with a side base 20 and a side top base 22, the side top base 22 is positioned at the outer side of the side base 20, the inner side of the side base 20 is rotatably connected with a driving roller 21, the inner side of the side base 20 is fixedly connected with a rotating structure, the output end of the rotating structure is fixedly connected with the driving roller 21, one end fixedly connected with No. three cylinder 23 at side footstock 22 top, no. three cylinder 23's bottom fixedly connected with spacing seat 24, the inboard rotation of spacing seat 24 is connected with driven voller 25, no. three cylinder 23's one end fixedly connected with gag lever post is kept away from at spacing seat 24 top, its top sliding connection is inside side footstock 22, main part 1 top is located the equal fixedly connected with cutting board 17 in both sides of two extension boards 16, the inboard top of curb plate 2 is located the top fixedly connected with No. two cylinders 18 of two cutting boards 17, no. two cylinder 18's bottom bolt fastening has shearing sword 19, the cutting groove of adaptation in shearing sword 19 has been seted up at cutting board 17's top.

The two steel belts are respectively placed above the base 20 on two sides, the third air cylinder 23 is started, the limiting seat 24 and the driven roller 25 are lowered, the two steel belts are clamped, the rotating mechanism is started, the steel belts move inwards until the steel belts pass through the cutting plate 17, the second air cylinder 18 is started, the shearing knife 19 is driven to descend, and the welding ends of the steel belts are sheared and leveled through the cooperation of the cutting grooves.

Referring to fig. 1-4, the top of the main body 1 is fixedly connected with a fixing frame 4 between a side plate 2 and a support plate 16, the inner side of the fixing frame 4 is rotationally connected with an inner threaded sleeve 5, the outer side of the inner threaded sleeve 5 is fixedly connected with a driven gear 6, the top of the main body 1 is fixedly connected with a motor 7, the output end of the motor is fixedly connected with a driving gear, the driving gear is meshed with the driven gear 6, the inner side of the inner threaded sleeve 5 is in threaded connection with a screw rod 8, the top of the screw rod 8 is rotationally connected with a lower plate 9, one side of the lower plate 9, which is close to the support plate 16, is fixedly connected with a lower milling plate 10, the top of the lower milling plate 10 is consistent with the support plate 16, the top of the lower plate 9 is slidingly connected with an upper plate 11, the other end of the upper milling plate 11 is fixedly connected with an upper milling plate 12, two sides of the upper milling plate 12 are fixedly connected with side blocks 13, the bottom of the top of the side plate 2 is fixedly connected with a first cylinder 14, two ends of the bottom of the connecting rod are fixedly connected with a pressing plate 15, the two side blocks 13 are slidingly connected with the inner sides of the corresponding pressing plate 15, the inner sides of the side plate 8 are respectively, the inner side of the upper plate 11 is provided with a fourth cylinder 11 and a moving hole for the upper plate 9 is fixedly connected with the top of the main body 3, and the fourth cylinder is fixedly connected with the top of the fourth cylinder 16.

Through continuing to transport two steel bands, make it contact in center department, start cylinder No. 14, drive clamp plate 15 and upper plate 11 decline, press from both sides the steel band in extension board 16 top, drive welded structure through cylinder No. four and rise, weld the contact department of two steel bands, get back to the normal position after the welding, starter motor 7, through the meshing of driving gear and driven gear 6, make interior swivel nut 5 rotate in mount 4, drive lead screw 8 and lower plate 9 remove to the steel band, clear away the weld scar of steel band welded part both sides through milling plate 10 and milling plate 12 down, until completion.

The screw rod 8 is precisely driven to linearly move through the close fit of the driving gear and the driven gear 6, so that the lower plate 9 and the upper plate 11 connected with the screw rod 8 are driven to synchronously move, along with the movement of the lower plate 9 and the upper plate 11, the lower milling plate 10 and the upper milling plate 12 are also precisely aligned with the welding position of the steel belt, and the sharp cutting edges of the milling cutter are utilized to effectively mill and remove the weld scars and uneven parts generated in the welding process, so that the surface of the welding joint is ensured to be smooth, the design not only greatly simplifies the operation flow, but also obviously reduces the necessity of subsequent polishing work, thereby effectively relieving the physical burden of operators and improving the practicability and the working efficiency of the whole device.

The clamp plate 15 forms firm clamping structure with extension board 16, when they are closely joined in marriage, can firmly fix the both sides of steel band welded part, avoided the removal that leads to because of welding heat or mechanical stress, thereby guaranteed the accurate alignment and the high quality welding of welded joint, simultaneously, when milling the weld scar, stable centre gripping has also guaranteed the steady going on of milling process, avoided the inhomogeneous or the problem that damages welded joint of milling that leads to because of the steel band rocks, the cooperation of clamp plate 15 and limit piece 13 can drive upper plate 11 and go up and down in step, thereby match the steel band of different thickness, realize nimble adaptation, it has still played the spacing effect to upper plate 11, prevent that it from taking place skew or rocking in the lift in-process, further promoted the stability and the reliability of device.

The working principle and the use flow of the utility model are that two steel belts are respectively placed above base 20 at two sides, a third cylinder 23 is started to enable a limit seat 24 and a driven roller 25 to descend, the two steel belts are clamped, a rotating mechanism is started to enable the steel belts to move inwards until the steel belts pass through a cutting plate 17, a second cylinder 18 is started to drive a shearing blade 19 to descend, the welding ends of the steel belts are sheared and leveled through the cooperation of cutting grooves, the two steel belts are continuously transported to be contacted at the center, a first cylinder 14 is started to drive a pressing plate 15 and an upper plate 11 to descend, the steel belts are clamped above a support plate 16, a welding structure is driven to ascend by a fourth cylinder to weld the contact positions of the two steel belts, a motor 7 is started to enable an inner screw sleeve 5 to rotate in a fixing frame 4 after welding, a screw rod 8 and a lower plate 9 to move towards the steel belts, and weld scars at two sides of the steel belt welding positions are cleared through a lower milling plate 10 and an upper milling plate 12 until completion.

The above rotation mechanism and welding mechanism are disclosed in the present utility model as prior art and will not be described here too much.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles of the present utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A shearing butt welding machine with weld scar cleaning function, comprising a main body (1), characterized in that a side plate (2) is fixedly connected to the top of the main body (1), and support plates (16) are fixedly connected to both ends of the top of the main body (1) below the side plate (2), a fixed frame (4) is fixedly connected between the side plate (2) and the support plate (16) on the top of the main body (1), an inner threaded sleeve (5) is rotatably connected to the inner side of the fixed frame (4), a driven gear (6) is fixedly connected to the outer side of the inner threaded sleeve (5), a motor (7) is fixedly connected to the top of the main body (1), and a drive gear is fixedly connected to its output end, the drive gear meshing with the driven gear (6), and a lead screw (8) is threadedly connected to the inner side of the inner threaded sleeve (5). The top of the lead screw (8) is rotatably connected to a lower plate (9). The side of the lower plate (9) near the support plate (16) is fixedly connected to a lower milling plate (10). The top of the lower milling plate (10) is at the same height as the support plate (16). The top of the lower plate (9) is slidably connected to an upper plate (11). The other end of the upper plate (11) is fixedly connected to an upper milling plate (12). Both sides of the upper milling plate (12) are fixedly connected to side blocks (13). The bottom of the top of the side plate (2) is fixedly connected to a first cylinder (14). The bottom of the first cylinder (14) is fixedly connected to a connecting rod. Both ends of the bottom of the connecting rod are fixedly connected to pressure plates (15). The two side blocks (13) are slidably connected to the inner side of the corresponding pressure plates (15).

2. A shearing and welding machine with weld scar cleaning function according to claim 1, characterized in that the bottom of the main body (1) is fixedly connected with support feet on all four sides, and the side plate (2) is provided with moving holes (3) for moving the upper plate (11) and the lower plate (9).

3. A shearing butt welding machine with weld scar cleaning function according to claim 1, characterized in that, both ends of the top of the main body (1) are fixed with side base (20) and side top seat (22), the side top seat (22) is located outside the side base (20), and the inner side of the side base (20) is rotatably connected with a drive roller (21).

4. A shearing and welding machine with weld scar cleaning function according to claim 3, characterized in that a rotating structure is fixedly connected inside the side base (20), the output end of which is fixedly connected to the drive roller (21), a No. 3 cylinder (23) is fixedly connected to one end of the top of the side top seat (22), and a limit seat (24) is fixedly connected to the bottom of the No. 3 cylinder (23).

5. A shearing and welding machine with weld scar cleaning function according to claim 4, characterized in that a driven roller (25) is rotatably connected to the inner side of the limiting seat (24), and a limiting rod is fixedly connected to the top end of the limiting seat (24) away from the No. 3 cylinder (23), and its top end is slidably connected to the inside of the side top seat (22).

6. A shearing butt welding machine with weld scar cleaning function according to claim 1, characterized in that, the top of the main body (1) is fixedly connected to both sides of the two support plates (16), the top of the inner side of the side plate (2) is fixedly connected to the second cylinder (18) above the two cutting plates (17), the bottom of the second cylinder (18) is bolted to a shearing blade (19), and the top of the cutting plate (17) is provided with a cutting groove adapted to the shearing blade (19).

7. A shearing and welding machine with weld scar cleaning function according to claim 1, characterized in that a No. 4 cylinder is fixedly connected to the top of the main body (1) between two support plates (16), and a welding mechanism is fixedly connected to the top of the No. 4 cylinder.