CN211387328U - Punching hole steel plate net overlap spot welding machine - Google Patents

Abstract

The utility model discloses a steel sheet mesh overlap spot welder punches a hole, comprises a workbench, open at the top of workstation has rectangular hole and sliding tray, the inside slip of sliding tray is pegged graft and is had the sliding plate, step motor is installed through the bolt to one side of workstation, step motor's output shaft parallel key has come on the lead screw, open threaded hole in one side of sliding plate, lead screw threaded connection is in the screw hole, roof and bottom plate have been welded respectively at one side top and the bottom of sliding plate, open at the top of roof has the mounting hole, pneumatic telescopic link is installed through the bolt in the inside of mounting hole, first spot welding head is installed through the bolt to pneumatic telescopic link's output. The utility model discloses be convenient for to the welding of the steel sheet net scrap (bridge) that punches a hole on the workstation, can make the welding point distance the same simultaneously, not only make the welding pleasing to the eye, improve welding quality moreover, be convenient for carry out spot welding to the steel sheet net difference that punches a hole, improve the work efficiency of the steel sheet net scrap (bridge) electric welding that punches a hole.

Description

Punching hole steel plate net overlap spot welding machine

Technical Field

The utility model relates to a steel sheet net technical field punches a hole especially relates to a steel sheet net overlap spot welder punches a hole.

Background

Punching a steel plate net: the surface of the metal plate is provided with holes of various shapes, and the sound-absorbing plate can be used for environment-friendly noise control barriers in traffic municipal facilities such as expressways, railways, subways and the like passing through urban areas, sound-absorbing plates for sound insulation and noise reduction of building object walls, generator rooms, factory buildings and other noise sources, can be used as sound absorbing material for ceilings and wall boards of buildings, and can be used as exquisite decorative pore plates for stairs, balconies and environment-friendly tables and chairs of buildings, can be used for protective covers of mechanical equipment, gorgeous sound box net covers, grinding sieves, ore sieves and I-shaped sieves for grains, feeds and mines, stainless steel fruit blues, food covers, fruit trays and other kitchen utensils for kitchen equipment, and a goods shelf net, a decoration exhibition and sales table, a ventilation net for a grain depot, a water seepage and filtration screen for a football field lawn and the like, which are used in a market, and an electric welding machine is sometimes needed to be used for lap welding when a punching steel plate net is processed.

The steel sheet net overlap spot welder punches a hole among the prior art, the steel sheet net overlap welding that punches a hole on the workstation of being not convenient for, can not make the welding point distance the same simultaneously, lead to the welding pleasing to the eye all relatively poor with welding quality, the steel sheet net different points of counterpunching of being not convenient for carry out spot welding, the work efficiency of the steel sheet net overlap electric welder that punches a hole is lower relatively.

Therefore, it is necessary to design a spot welding machine for overlap of punched steel plate meshes to solve the above problems.

Disclosure of Invention

The utility model aims at solving the steel sheet net overlap welding that punches a hole that exists among the prior art to the workstation of being not convenient for, can not make the welding point distance the same simultaneously, lead to welding pleasing to the eye and welding quality all relatively poor, be not convenient for carry out spot welding to the steel sheet net difference that punches a hole, the work efficiency of the steel sheet net overlap electric welding that punches a hole shortcoming lower relatively, and the steel sheet net overlap spot welder that punches a hole that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steel sheet mesh overlap spot welder punches a hole, includes the workstation, open at the top of workstation has rectangular hole and sliding tray, the inside slip of sliding tray is pegged graft and is had the sliding plate, step motor is installed through the bolt to one side of workstation, step motor's output shaft parallel key has come on the lead screw, open threaded hole in one side of sliding plate, lead screw threaded connection is at the screw hole, roof and bottom plate have been welded respectively at one side top and the bottom of sliding plate, open at the top of roof has the mounting hole, pneumatic telescopic link is installed through the bolt in the inside of mounting hole, the first spot welding head is installed through the bolt to pneumatic telescopic link's output, the top of bottom plate is passed through the bolt and is installed spot welding head two.

The key concept of the technical scheme is as follows: the welding device is convenient for welding the overlap edge of the punched steel plate mesh on the workbench, and can ensure that the distance of welding points is the same, so that the welding is attractive, and the welding quality is improved.

Furthermore, two driving motors are installed on one side of the workbench through bolts, two driving motors are connected with the driving roller through output shafts of the driving motors in a flat key mode, the workbench is located in the rectangular hole and is provided with two driven rollers, rotating shafts are welded at two ends of the driven rollers respectively, the driven rollers rotate on the workbench through the rotating shafts, and rubber rings are sleeved on the outer walls of the driving roller and the driven rollers.

Furthermore, the two sides of the sliding plate are both provided with clamping grooves which are clamped in the sliding grooves.

Further, the top of sliding plate installs the gas holder through two fixed columns, the top welding intercommunication of gas holder has manometer and intake pipe, one side welding intercommunication of gas holder has the gas-supply pipe, threaded connection is passed through on the input of air telescopic handle to the one end of gas-supply pipe.

Furthermore, an arc-shaped groove is formed in one side of the sliding plate, a smoke exhaust hood is installed inside the arc-shaped groove, one side of the smoke exhaust hood is communicated with a smoke guide pipe, and one end of the smoke guide pipe is communicated with a smoke exhaust pipe.

Furthermore, four supporting legs are welded at the bottom of the workbench and are positioned at four corners of the bottom of the workbench.

The utility model has the advantages that:

1. through step motor, lead screw and the sliding plate that sets up, step motor drives the lead screw and rotates, and the lead screw is through rotating the threaded hole on the sliding plate to can drive the sliding plate and remove, be convenient for to the welding of the steel sheet mesh scrap (bridge) that punches a hole on the workstation, can make the welding point distance the same simultaneously, not only make the welding pleasing to the eye, improve welding quality moreover.

2. Through the pneumatic telescopic rod who sets up, pneumatic telescopic rod can drive the first reciprocating of spot welding to be convenient for carry out spot welding to the steel sheet net difference that punches a hole, improve the work efficiency of the steel sheet net overlap electric welding that punches a hole.

3. Through the driving motor and the driving roll that set up, driving motor passes through the output shaft and drives the driving roll rotation, and the driving roll drives the steel sheet net that punches a hole of placing on the workstation and removes, and the staff of being convenient for will punch a hole the steel sheet net and place the workstation on, improve work efficiency and reduce the labour.

4. Through the smoke extraction hood and the smoke extraction pipe which are arranged, the smoke extraction hood is communicated with the smoke extraction pipe, smoke generated by the spot welding machine during butt-punched hole steel plate mesh lap spot welding can be extracted, and the smoke is prevented from entering air to influence the working environment and pollute the atmosphere.

Drawings

Fig. 1 is a schematic view of the overall structure of a spot welder for overlap edges of punched steel plate meshes;

fig. 2 is a schematic structural view of a sliding plate of a spot welding machine for overlap edges of punched steel plate meshes;

fig. 3 is a schematic structural view of a rubber ring of a spot welding machine for overlap edges of punched steel plate meshes;

fig. 4 is a schematic structural view of a smoke guide tube of the spot welding machine for overlap of punched steel plate meshes of the present invention.

In the figure: 1 workbench, 2 rectangular holes, 3 sliding grooves, 4 sliding plates, 5 stepping motors, 6 top plates, 7 clamping grooves, 8 bottom plates, 9 driving motors, 10 driving rollers, 11 rotating shafts, 12 driven rollers, 13 lead screws, 14 threaded holes, 15 air storage tanks, 16 air inlet pipes, 17 pressure gauges, 18 air inlet pipes, 19 pneumatic telescopic rods, 20 spot welding heads I, 21 spot welding heads II, 22 smoke extraction hoods, 23 smoke extraction pipes, 24 rubber rings, 25 smoke extraction pipes and 26 supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 4 simultaneously, a spot welder for overlap edges of punched steel plate nets comprises a workbench 1, the top of the workbench 1 is provided with a rectangular hole 2 and a sliding groove 3, a sliding plate 4 is inserted in the sliding groove 3 in a sliding manner, one side of the workbench 1 is provided with a stepping motor 5 through a bolt, an output shaft of the stepping motor 5 is flatly connected with a lead screw 13 in a key manner, one side of the sliding plate 4 is provided with a threaded hole 14, the lead screw 13 is in threaded connection with the threaded hole 14, the stepping motor 5 drives the lead screw 13 to rotate, the lead screw 13 rotates in the threaded hole 14 on the sliding plate 4, so that the sliding plate 4 can be driven to move left and right, the overlap edges of the punched steel plate nets on the workbench 1 can be conveniently welded, meanwhile, the welding points can be kept at the same distance, not only the welding appearance is realized, but also the welding quality is improved, the top, pneumatic telescopic rod 19 is installed through the bolt in the inside of mounting hole, and first spot welding 20 is installed through the bolt to pneumatic telescopic rod 19's output, and second spot welding 21 is installed through the bolt at the top of bottom plate 8, starts pneumatic telescopic rod 19, and pneumatic telescopic rod 19 can drive first spot welding 20 and reciprocate to be convenient for carry out spot welding to the steel sheet mesh difference that punches a hole, improve the work efficiency of the steel sheet mesh overlap electric welding that punches a hole.

As can be seen from the above description, the present invention has the following advantages: through step motor 5, lead screw 13 and the sliding plate 4 that sets up, step motor 5 drives lead screw 13 and rotates, and lead screw 13 is through rotating in screw hole 14 on sliding plate 4 to can drive and remove about sliding plate 4, be convenient for to the welding of lapping of the steel sheet net that punches a hole on the workstation 1, can make the welding point distance the same simultaneously, not only make the welding pleasing to the eye, improve welding quality moreover.

Further, two driving motors 9 are installed on one side of the workbench 1 through bolts, the driving motors 9 drive the driving rollers 10 to rotate through output shafts, the driving motors 9 drive the driving rollers 10 to rotate through the output shafts, the driving rollers 10 drive the punched steel plate nets placed on the workbench 1 to move, workers can place the punched steel plate nets on the workbench 1 conveniently, the output shafts of the two driving motors 9 which improve the working efficiency and reduce the labor force are connected with the driving rollers 10 in a flat key mode, the workbench 1 is located in the rectangular hole 2 and is provided with two driven rollers 12, rotating shafts 11 are welded at two ends of the driven rollers 12 respectively, the driven rollers 12 rotate on the workbench 1 through the rotating shafts 11, rubber rings 24 are sleeved on outer walls of the driving rollers 10 and the driven rollers 12, and the rubber rings 24 can prevent the driving rollers 10 and the driven rollers 11 from wearing towards the punched steel plate nets.

Further, joint groove 7 has all been opened to the both sides of sliding plate 4, can make the relatively stable joint of sliding plate 4 on workstation 1, takes place the skew when preventing that sliding plate 4 from removing, and joint groove 7 joint is in sliding tray 3.

Further, gas holder 15 is installed through two fixed columns in the top of sliding plate 4, and the top welding intercommunication of gas holder 15 has manometer 17 and intake pipe 16, and manometer 17 is used for detecting the atmospheric pressure in the gas holder 15, and one side welding intercommunication of gas holder 15 has gas-supply pipe 18, and threaded connection is passed through on the input of air telescopic rod 19 to the one end of gas-supply pipe 18.

Furthermore, an arc-shaped groove is formed in one side of the sliding plate 4, a smoke exhaust hood 22 is installed inside the arc-shaped groove, one side of the smoke exhaust hood 22 is communicated with a smoke guide pipe 25, one end of the smoke guide pipe 25 is communicated with a smoke exhaust pipe 23, and the smoke exhaust hood 22 is communicated with the smoke exhaust pipe 23, so that smoke generated by the spot welding machine during butt-punched hole steel plate mesh lap spot welding can be exhausted, and the smoke is prevented from entering air to affect the working environment and pollute the atmosphere.

Further, the welding of workstation 1's bottom has four supporting legs 26, and supporting leg 26 is used for workstation 1 to support, and four supporting legs 26 are located workstation 1's bottom four corners position, can be more stable when using workstation 1.

Adopt the driving motor 9 and the drive roll 10 of above-mentioned setting, driving motor 9 passes through the output shaft and drives drive roll 10 and rotate, and drive roll 10 drives the steel sheet net that punches a hole of placing on workstation 1 and removes, and the staff of being convenient for will punch a hole the steel sheet net and place workstation 1 on, improve work efficiency and reduce the labour.

In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:

example 1

A spot welding machine for overlap edges of punched steel plate nets comprises a workbench 1, wherein a rectangular hole 2 and a sliding groove 3 are formed in the top of the workbench 1, a sliding plate 4 is inserted in the sliding groove 3 in a sliding mode, a stepping motor 5 is installed on one side of the workbench 1 through a bolt, an output shaft of the stepping motor 5 is connected with a lead screw 13 in a flat key mode, a threaded hole 14 is formed in one side of the sliding plate 4, the lead screw 13 is connected with the threaded hole 14 in a threaded mode, the stepping motor 5 drives the lead screw 13 to rotate, the lead screw 13 can drive the sliding plate 4 to move left and right through rotating in the threaded hole 14 in the sliding plate 4, the overlap edges of the punched steel plate nets on the workbench 1 can be welded conveniently, meanwhile, welding points can be kept at the same distance, welding attractiveness and welding quality are achieved, a top plate 6 and a bottom plate 8 are welded on the top and the bottom of one side of the, first spot welding head 20 is installed through the bolt to pneumatic telescopic rod 19's output, and second spot welding head 21 is installed through the bolt at the top of bottom plate 8, starts pneumatic telescopic rod 19, and pneumatic telescopic rod 19 can drive first spot welding head 20 and reciprocate to be convenient for carry out spot welding to the steel sheet mesh difference that punches a hole, improve the work efficiency of the steel sheet mesh scrap (bridge) electric welding that punches a hole.

The punching steel plate net punching machine comprises a workbench 1, two driving motors 9, a driving roller 10, a driven roller 12, rotating shafts 11, a driven roller 12, a rubber ring 24 and a rubber ring 24, wherein the two driving motors 9 are installed on one side of the workbench 1 through bolts, the driving motors 9 drive the driving roller 10 to rotate through output shafts, the driving roller 10 is driven by the driving motor 9 through the output shafts, the driving roller 10 drives the punching steel plate net placed on the workbench 1 to move through the driving roller 10, workers can place the punching steel plate net on the workbench 1 conveniently, the working efficiency is improved, the labor force is reduced, the output shafts of the two driving motors 9 are connected with the driving roller 10 in a flat key mode, the workbench 1 is located in a rectangular hole 2 and is internally provided with the two driven rollers 12, the two ends of the driven rollers; clamping grooves 7 are formed in the two sides of the sliding plate 4, so that the sliding plate 4 can be clamped on the workbench 1 relatively stably, the sliding plate 4 is prevented from being deviated when moving, and the clamping grooves 7 are clamped in the sliding grooves 3; the top of the sliding plate 4 is provided with a gas storage tank 15 through two fixed columns, the top of the gas storage tank 15 is welded and communicated with a pressure gauge 17 and a gas inlet pipe 16, the pressure gauge 17 is used for detecting the gas pressure in the gas storage tank 15, one side of the gas storage tank 15 is welded and communicated with a gas pipe 18, and one end of the gas pipe 18 is connected to the input end of a pneumatic telescopic rod 19 through threads; an arc-shaped groove is formed in one side of the sliding plate 4, a smoke extraction hood 22 is installed inside the arc-shaped groove, one side of the smoke extraction hood 22 is communicated with a smoke guide pipe 25, one end of the smoke guide pipe 25 is communicated with a smoke extraction pipe 23, and the smoke guide pipe 22 is communicated with the smoke extraction pipe 23, so that smoke generated by a spot welding machine during butt joint of punched steel plate meshes can be extracted, and the smoke is prevented from entering air to influence working environment and pollute atmosphere; four supporting legs 26 are welded at the bottom of the workbench 1, the supporting legs 26 are used for supporting the workbench 1, and the four supporting legs 26 are located at four corners of the bottom of the workbench 1, so that the workbench 1 can be more stable in use.

Specifically, the utility model discloses a theory of operation as follows: when the punching steel plate mesh welding machine is used, a workbench 1 is placed at a designated position through supporting legs 26, then a driving motor 9 is started, the driving motor 9 drives a driving roller 10 to rotate through an output shaft, the driving roller 10 drives a punching steel plate mesh placed on the workbench 1 to move, workers can place the punching steel plate mesh on the workbench 1 conveniently, the working efficiency is improved, the labor force is reduced, meanwhile, rubber rings 24 on the driving roller 10 and a driven roller 11 can prevent the driving roller 10 and the driven roller 11 from wearing the punching steel plate mesh, a stepping motor 5 is started, the stepping motor 5 drives a screw rod 13 to rotate, the screw rod 13 can drive a sliding plate 4 to move left and right through rotating in a threaded hole 14 on the sliding plate 4, the punching steel plate mesh on the workbench 1 can be welded conveniently, meanwhile, the welding points can be the same in distance, the welding is attractive, and the welding quality, starting pneumatic telescopic rod 19 simultaneously, pneumatic telescopic rod 19 can drive spot welding head 20 and reciprocate to be convenient for carry out spot welding to the steel sheet mesh difference that punches a hole, improve the work efficiency of the steel sheet mesh overlap electric welding that punches a hole, because the spot welding machine produces the flue gas back when the butt-punch hole steel sheet mesh overlap spot welding, through taking out petticoat pipe 22 and taking out the cigarette pipe 23 intercommunication, can take away the spot welding machine produces the flue gas when the butt-punch hole steel sheet mesh overlap spot welding, prevent that the flue gas from getting into the air in, influence operational environment and polluted atmosphere.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A spot welding machine for overlap edges of punched steel plate nets comprises a workbench (1) and is characterized in that a rectangular hole (2) and a sliding groove (3) are formed in the top of the workbench (1), a sliding plate (4) is inserted in the sliding groove (3) in a sliding mode, a stepping motor (5) is installed on one side of the workbench (1) through bolts, a lead screw (13) is connected to an output shaft flat key of the stepping motor (5), a threaded hole (14) is formed in one side of the sliding plate (4), the lead screw (13) is connected to the threaded hole (14) in a threaded mode, a top plate (6) and a bottom plate (8) are welded to the top and the bottom of one side of the sliding plate (4) respectively, a mounting hole is formed in the top of the top plate (6), a pneumatic telescopic rod (19) is installed in the mounting hole through bolts, and a first spot welding head (20) is installed at the output end of the pneumatic, and a second spot welding head (21) is arranged at the top of the bottom plate (8) through a bolt.

2. A punching steel plate net overlap spot welding machine according to claim 1, characterized in that two driving motors (9) are installed on one side of the workbench (1) through bolts, two driving rollers (10) are connected to output shafts of the two driving motors (9) in a flat key mode, two driven rollers (12) are arranged in the rectangular hole (2) of the workbench (1), rotating shafts (11) are welded to two ends of each driven roller (12) respectively, the driven rollers (12) rotate on the workbench (1) through the rotating shafts (11), and rubber rings (24) are sleeved on outer walls of the driving rollers (10) and the driven rollers (12).

3. A spot welder for overlap of punched steel plate net according to claim 1, characterized in that the sliding plate (4) has clamping grooves (7) on both sides, and the clamping grooves (7) are clamped in the sliding grooves (3).

4. A spot welding machine for overlap of punched steel plate net according to claim 1, characterized in that the top of the sliding plate (4) is provided with a gas storage tank (15) through two fixed columns, the top of the gas storage tank (15) is welded and communicated with a pressure gauge (17) and an air inlet pipe (16), one side of the gas storage tank (15) is welded and communicated with a gas pipe (18), and one end of the gas pipe (18) is connected with the input end of a pneumatic telescopic rod (19) through a screw thread.

5. A spot welder for overlap of punched steel sheet mesh according to claim 1, characterized in that one side of the sliding plate (4) is opened with an arc-shaped slot, a smoke extraction hood (22) is installed inside the arc-shaped slot, one side of the smoke extraction hood (22) is connected with a smoke guide pipe (25), and one end of the smoke guide pipe (25) is connected with a smoke extraction pipe (23).

6. A spot welder for overlap edges of punched steel sheet meshes according to claim 1, characterized in that four supporting legs (26) are welded to the bottom of the working platform (1), and the four supporting legs (26) are positioned at four corners of the bottom of the working platform (1).

Images