Automatic feeding and welding machine for metal screen plate

Abstract

The utility model discloses a metal screen plate automatic feeding welding machine which comprises a workbench, a welding assembly is installed on the top of the workbench and comprises two guide rail frames, the two guide rail frames are symmetrically arranged left and right, the tops of the two guide rail frames are slidably connected with a sliding table in a matched mode, and the inner wall of the sliding table is slidably connected with a sliding base. A sliding base is fixedly installed on the top of the workbench, an air cylinder is rotationally connected to the bottom end of the sliding base, a spot welding machine is fixedly connected to the bottom end of the air cylinder, and two metal wire feeding assemblies are fixedly installed on the top of the workbench. And the position of the spot welding machine which can transversely or longitudinally move at the top of the workbench to adjust the position is matched, so that welding connection between the metal wires can be automatically completed conveniently, the use practicability of the equipment is improved, and the equipment can work continuously and conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mesh plate processing equipment, in particular to an automatic metal mesh plate feeding and welding machine. Background Art

[0002] When welding a metal mesh, it is usually necessary to overlap two layers of metal wires and then weld them together. In the prior art, manual auxiliary feeding is usually required, which is inconvenient for fast feeding and automatic welding of the metal wires and is not conducive to improving work efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a metal mesh plate automatic feeding welding machine to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The metal mesh automatic feeding welding machine comprises a workbench, a welding assembly is installed on the top of the workbench, the welding assembly comprises a guide rail frame, two guide rail frames are symmetrically arranged on the left and right, the tops of the two guide rail frames are slidably connected with a slide table, the inner wall of the slide table is slidably connected with a slide seat, the bottom end of the slide seat is rotatably connected with a cylinder, the bottom end of the cylinder is fixedly connected to a spot welder, a metal wire feeding assembly is fixedly installed on the top of the workbench, two metal wire feeding assemblies are arranged, and the two metal wire feeding assemblies are vertically distributed to each other, and the metal wire feeding assembly comprises a metal wire bin, and metal wires are evenly distributed on the inner wall of the metal wire bin

[0006] In a preferred embodiment of the utility model, a U-shaped groove is provided on the top of the workbench, and a plurality of the U-shaped grooves are evenly arranged, and the U-shaped grooves are used to cooperate with the bottom metal wire for clamping.

[0007] In a preferred embodiment of the utility model, a first slide groove is opened on the top of the guide rail frame, and the bottom of the slide platform is slidably connected with the inner wall of the first slide groove through a slider, and a rodless cylinder for pushing the slider to move is installed on the inner wall of the first slide groove.

[0008] In a preferred embodiment of the utility model, a T-shaped slot is provided on the inner wall at the top of the slide, and the inner walls at both ends of the T-shaped slot are rotatably connected to the screw and the guide rod through bearings. The first servo motor is fixedly installed on the inner wall of the T-shaped slot, and the outer wall of the output shaft of the first servo motor is connected to the outer wall of the screw through gear meshing transmission.

[0009] In a preferred embodiment of the present utility model, the outer wall of the lead screw is in threaded connection with the inner wall of the sliding seat in a matching manner, the outer wall of the guide rod is in sliding connection with the inner wall of the sliding seat in a matching manner, the top of the air cylinder is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is in rotational connection with the inner wall of the sliding seat in a matching manner, the top outer wall of the sliding seat is fixedly installed with a second servo motor, and the outer wall of the output shaft of the second servo motor is in meshing transmission connection with the outer wall of the rotating shaft through gears. The moving direction of the sliding seat is perpendicular to the moving direction of the sliding table.

[0010] In a preferred embodiment of the present utility model, the inner wall of the wire storage bin is provided with wire grooves, there are several wire grooves, and through holes are provided on the inner walls of the left and right sides at the bottom of the wire grooves.

[0011] In a preferred embodiment of the present utility model, the inner diameter of the inner wall of the wire groove is the same as the diameter of the wire. The inner wall of the through hole is in sliding connection with a push rod in a matching manner. Second air cylinders are fixedly installed on both outer walls of the top of the wire storage bin. The output end of the second air cylinder is fixedly connected with a push plate, and the outer wall of the push plate is fixedly connected with the outer wall of the end of the push rod in a matching manner.

[0012] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model.

[0013] 1. By arranging two wire feeding components distributed perpendicular to each other for continuous feeding, and cooperating with the position of the spot welder that can be horizontally or longitudinally moved and adjusted on the top of the workbench, the welding connection between wires can be conveniently and automatically completed, improving the practicality of equipment use and facilitating the continuous operation of the equipment;

[0014] 2. By arranging a push rod to push the wire for feeding, and after retracting the push rod, the wire in the wire storage bin can quickly drop under the action of gravity, and then the wire is fed again by pushing the push rod, which is convenient for quick feeding. Brief Description of the Drawings

[0015] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0016] Figure 1 It is a front view structural schematic diagram of an automatic loading and welding machine for metal mesh plates;

[0017] Figure 2 It is a top view structural schematic diagram of an automatic loading and welding machine for metal mesh plates;

[0018] Figure 3 It is a structural schematic diagram of the feeding component in an automatic loading and welding machine for metal mesh plates;

[0019] Figure 4 It is a schematic structural diagram of a welding component in an automatic feeding and welding machine for metal mesh plates.

[0020] In the figure: workbench 100, U-shaped groove 110, guide rail frame 200, first chute 210, rodless cylinder 220, slide table 230, T-shaped groove 240, lead screw 241, slide seat 250, second servo motor 260, first servo motor 270, cylinder 280, spot welder 290, wire bin 300, wire groove 310, wire 311, through hole 320, push rod 330, second cylinder 340, push plate 350. Specific embodiments

[0021] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0022] Embodiment 1: As Figures 1-4 , it includes a workbench 100, and a welding component is installed on the top of the workbench 100. The welding component includes a guide rail frame 200. There are two guide rail frames 200 symmetrically arranged left and right. A slide table 230 is slidably connected to the tops of the two guide rail frames 200 in a matching manner. A slide seat 250 is slidably connected to the inner wall of the slide table 230. The bottom end of the slide seat 250 is rotatably connected to a cylinder 280. The bottom end of the cylinder 280 is fixedly connected to a spot welder 290. A wire feeding component is fixedly installed on the top of the workbench 100. There are two wire feeding components. The two wire feeding components are perpendicularly distributed to each other. The wire feeding component includes a wire bin 300, and wires 311 are evenly distributed on the inner wall of the wire bin 300.

[0023] The specific use scenario of this embodiment is: by setting two wire feeding components perpendicularly distributed to each other for continuous feeding, and cooperating with the position of the spot welder 290 that can be horizontally or vertically moved and adjusted on the top of the workbench 100, it is convenient to automatically complete the welding connection between the wires 311, improving the practicality of equipment use and facilitating the continuous operation of the equipment.

[0024] Embodiment 2: As Figure 2, a U-shaped groove 110 is formed at the top of the workbench 100. A number of U-shaped grooves 110 are evenly arranged. The U-shaped groove 110 is used to cooperate with and clamp the bottom metal wire 311. A first sliding groove 210 is formed at the top of the guide rail frame 200. The bottom of the sliding table 230 is slidably connected to the inner wall of the first sliding groove 210 through a slider. A rodless cylinder 220 for pushing the slider to move is installed on the inner wall of the first sliding groove 210. A T-shaped groove 240 is formed in the inner wall of the top of the sliding table 230. The inner walls at both ends of the T-shaped groove 240 are rotatably connected to a lead screw 241 and a guide rod through bearings. A first servo motor 270 is fixedly installed on the inner wall of the T-shaped groove 240. The outer wall of the output shaft of the first servo motor 270 is in meshing transmission connection with the outer wall of the lead screw 241 through gears. The outer wall of the lead screw 241 is in threaded connection with the inner wall of the sliding seat 250. The outer wall of the guide rod is slidably connected to the inner wall of the sliding seat 250. The top of the cylinder 280 is fixedly connected to a rotating shaft. The outer wall of the rotating shaft is rotatably connected to the inner wall of the sliding seat 250. A second servo motor 260 is fixedly installed on the outer wall of the top of the sliding seat 250. The outer wall of the output shaft of the second servo motor 260 is in meshing transmission connection with the outer wall of the rotating shaft through gears. The moving direction of the sliding seat 250 is perpendicular to the moving direction of the sliding table 230.

[0025] The specific usage scenario of this embodiment is as follows: By turning on the rodless cylinder 220, the sliding table 230 is controlled to move left and right on the top of the guide rail frame 200 to adjust the position. By turning on the first servo motor 270, the sliding seat 250 is driven to move left and right on the top of the sliding table 230 to adjust the position, thereby driving the spot welder 290 to move above the metal wire 311. By controlling the extension rod of the cylinder 280, the spot welder 290 is driven to move downward, and the upper and lower layers of metal wires 311 are welded and connected to form a metal mesh plate. By turning on the first servo motor 270 to drive the rotating shaft to drive the spot welder 290 to rotate and adjust the direction, it is convenient to weld the metal mesh plate.

[0026] Embodiment 3: As Figure 3 , a metal wire groove 310 is formed in the inner wall of the metal wire bin 300. A number of metal wire grooves 310 are provided. Through holes 320 are formed in the inner walls on the left and right sides at the bottom end of the metal wire groove 310. The inner diameter of the inner wall of the metal wire groove 310 is the same as the diameter of the metal wire 311. A push rod 330 is slidably connected to the inner wall of the through hole 320. Second cylinders 340 are fixedly installed on the outer walls on both sides of the top of the metal wire bin 300. The output end of the second cylinder 340 is fixedly connected to a push plate 350. The outer wall of the push plate 350 is fixedly connected to the outer wall of the end of the push rod 330.

[0027] The specific usage scenario of this embodiment is as follows: By setting the wire groove 310 to clamp and limit the bottom-layer wire, it is convenient to position and weld the upper and lower layers of wires, improving the welding accuracy. By setting the through hole 320 to guide out the wire 311, and by setting the second cylinder 340 to push the push rod 330 to feed the wire 311, it is convenient for the equipment to work continuously.

[0028] The working principle of the present utility model is as follows: The wire used for welding the wire mesh panel is cut to a suitable length, and then the wire 311 is placed into the wire groove 310 inside the wire bin 300. Under the action of gravity, it falls to the bottom of the wire groove 310. By turning on the second cylinder 340 to push the push plate 350, the push plate 350 pushes the push rod 330, and the push rod 330 pushes the wire 311 at the bottom of the wire groove 310 into the U-shaped groove 110 at the top of the workbench 100 for clamping and limiting. Subsequently, another set of wire feeding components is controlled to push the wire 311 to the top of the bottom-layer wire 311, so that the wires in two directions are stacked up and down. Then, by turning on the rodless cylinder 220, the slide table 230 is controlled to move left and right on the top of the guide rail frame 200 to adjust the position. By turning on the first servo motor 270, the slide seat 250 is driven to move left and right on the top of the slide table 230 to adjust the position, thereby driving the spot welder 290 to move above the wire 311. By controlling the extension of the cylinder 280, the spot welder 290 is driven to move downward, and the upper and lower layers of wires 311 are welded and connected to form a wire mesh panel. By turning on the first servo motor 270 to drive the rotating shaft to drive the spot welder 290 to rotate and adjust the direction, it is convenient to weld the wire mesh panel. By controlling the reciprocating expansion and contraction of the second cylinder 340, it is convenient to continuously feed the wire 311 in the wire groove 310.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. Automatic feeding and welding machine for metal mesh plates, including a workbench (100), a welding assembly is installed on the top of the workbench (100), the welding assembly includes a guide rail frame (200), and two guide rail frames (200) are symmetrically arranged left and right, and it is characterized in that, The tops of the two guide rail frames (200) are slidably connected with a slide table (230), the inner wall of the slide table (230) is slidably connected with a slide seat (250), the bottom end of the slide seat (250) is rotatably connected with a cylinder (280), the bottom end of the cylinder (280) is fixedly connected with a spot welder (290), and a wire feeding assembly is fixedly installed on the top of the workbench (100), two wire feeding assemblies are provided, and the two wire feeding assemblies are vertically distributed to each other, and the wire feeding assembly includes a wire bin (300), and the inner wall of the wire bin (300) is evenly distributed with wires (311).

2. The automatic loading and welding machine for metal mesh plates according to claim 1, wherein The top of the workbench (100) is provided with a U-shaped groove (110), and a plurality of the U-shaped grooves (110) are evenly arranged. The U-shaped grooves (110) are used to cooperate with the bottom metal wire (311) for clamping.

3. The automatic feeding and welding machine for metal mesh plates according to claim 2, characterized in that, A first slide groove (210) is provided at the top of the guide rail frame (200), and the bottom of the slide platform (230) is slidably connected to the inner wall of the first slide groove (210) through a slider, and a rodless cylinder (220) is installed on the inner wall of the first slide groove (210) for pushing the slider to move.

4. The automatic loading and welding machine for metal mesh plates according to claim 3, characterized in that, A T-shaped slot (240) is provided on the inner wall of the top of the slide (230), and the inner walls at both ends of the T-shaped slot (240) are rotatably connected to a lead screw (241) and a guide rod through bearings. A first servo motor (270) is fixedly mounted on the inner wall of the T-shaped slot (240), and the outer wall of the output shaft of the first servo motor (270) is connected to the outer wall of the lead screw (241) through gear meshing transmission.

5. The automatic loading and welding machine for metal mesh plates according to claim 4, wherein The outer wall of the lead screw (241) is threadedly connected to the inner wall of the slide (250), the outer wall of the guide rod is slidably connected to the inner wall of the slide (250), the top of the cylinder (280) is fixedly connected to the rotating shaft, the outer wall of the rotating shaft is rotatably connected to the inner wall of the slide (250), the second servo motor (260) is fixedly installed on the outer wall of the top of the slide (250), the outer wall of the output shaft of the second servo motor (260) is connected to the outer wall of the rotating shaft through gear meshing transmission, and the moving direction of the slide (250) is perpendicular to the moving direction of the slide (230).

6. The automatic loading and welding machine for metal wire mesh panels according to claim 1, wherein, The inner wall of the metal wire bin (300) is provided with a metal wire groove (310), and a plurality of the metal wire grooves (310) are provided. The inner walls on both sides of the bottom of the metal wire groove (310) are provided with through holes (320).

7. The automatic loading and welding machine for metal mesh plates according to claim 6, characterized in that, The inner wall diameter of the metal wire groove (310) is the same as the diameter of the metal wire (311); the inner wall of the through hole (320) is slidably connected to the push rod (330); the second cylinder (340) is fixedly installed on the outer walls on both sides of the top of the metal wire bin (300); the output end of the second cylinder (340) is fixedly connected to the push plate (350); the outer wall of the push plate (350) is fixedly connected to the outer wall of the end of the push rod (330).

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