Automatic welding device for copper busbar
Technical Field
The utility model relates to a female welding field of arranging of copper, in particular to female automatic welder who arranges of copper.
Background
Copper bars are widely used in electrical equipment, especially in a complete set of distribution equipment. The copper bar is also called as copper busbar or copper bus bar, is made of copper material, has a rectangular cross section, plays a role in conveying current and connecting electrical equipment in a circuit, and needs to be welded in the processing process of the copper bar.
The existing copper busbar welding device cannot continuously weld the copper busbar, and the welding efficiency is low.
Therefore, it is necessary to provide an automatic welding device for copper busbars to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a female automatic welder who arranges of copper to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic welding device for copper busbars comprises a base plate, a base, a copper bar guide frame and a movable plate, wherein the right end of the base plate is fixedly connected with the left side of the base, the movable plate is installed between the base plate and the base, a mechanical arm welding gun is arranged in the middle of the upper portion of the movable plate, supports are fixedly installed on the front side and the rear side of the top of the left end of the base plate, an air cylinder is fixedly installed on each support, a pressing plate is fixedly installed at the bottom end of the air cylinder, a copper bar placing groove is formed in the left side of the top of the movable plate, and a cooling water;
the utility model discloses a lead screw, including base, fly leaf, servo motor, first gyro wheel, first guide slot, first gyro wheel and first guide slot sliding connection, the inside movable mounting of base has the lead screw, fly leaf and lead screw threaded connection, fixed mounting has servo motor in the right side of base, the top left side fixed mounting of base has first gyro wheel, first guide slot has been seted up to the interior roof of fly leaf, first gyro wheel and first guide slot sliding connection, the left end bottom fixed mounting of fly leaf has the second gyro wheel, the second guide slot has been seted up on the inner wall of base plate, second gyro wheel and second guide slot sliding.
Optionally, the copper bar guide frame is fixedly connected with the top of the base plate through fixing plates on two sides, and the number of the fixing plates is two.
Optionally, the top surface of the movable plate is attached to the bottom end of the copper bar guide frame;
and a base is fixedly arranged on the left side of the bottom of the substrate.
Optionally, the number of the pressing plates is two, and the two pressing plates are respectively located on two sides of the copper bar placing groove.
Optionally, the left end of the screw rod is movably connected with the inside of the left side of the base plate, and the screw rod penetrates through the inside of the movable plate.
Optionally, the output end of the servo motor is fixedly connected with a driving gear, and the driving gear is meshed with a driven gear at the right end of the screw rod.
Optionally, the first roller is disposed in cooperation with the first guide groove, and the second roller is disposed in cooperation with the second guide groove.
The utility model discloses a technological effect and advantage:
1. the utility model discloses well servo motor passes through gear engagement and drives the positive and negative rotation of lead screw to drive the fly leaf and remove left or right, thereby can take out the copper bar in the copper bar guide frame in the continuity and weld the copper bar through arm welder.
2. The utility model discloses utilize the cylinder to drive the clamp plate and move down for two clamp plates are fixed to the copper bar in the copper bar standing groove, then weld the copper bar through arm welder, and the external cold water source of clamp plate in addition, during cold water got into the cooling water passageway in it, make the clamp plate cool down to the copper bar of welding.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the utility model discloses the copper bar guide frame looks sideways at the structural schematic diagram.
Fig. 3 is a schematic view of the local structure of the movable plate of the present invention in a top view.
Fig. 4 is a schematic view of the sectional structure of the pressing plate of the present invention.
Fig. 5 is a schematic cross-sectional view of the base of the present invention.
In the figure: the welding device comprises a base plate 1, a base 2, a copper bar guide frame 3, a movable plate 4, a fixed plate 5, a base 6, a mechanical arm welding gun 7, a support 8, a cylinder 9, a pressing plate 10, a copper bar placing groove 11, a cooling water channel 12, a screw rod 13, a servo motor 14, a first roller 15, a first guide groove 16, a second roller 17 and a second guide groove 18.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides an automatic welding device of copper busbar as shown in figures 1-5, which comprises a base plate 1, a base 2, a copper bar guide frame 3 and a movable plate 4, as shown in figures 1-4, the right end of the base plate 1 is fixedly connected with the left side of the base 2, the copper bar guide frame 3 is fixedly connected with the top of the base plate 1 through fixing plates 5 at two sides, wherein the size of a hollow hole in the copper bar guide frame 3 is equal to that of a copper bar, a plurality of copper bars can be stacked in the copper bar guide frame 3, the number of the fixing plates 5 is two, the movable plate 4 is arranged between the base plate 1 and the base 2, the top surface of the movable plate 4 is attached to the bottom of the copper bar guide frame 3, a base 6 is fixedly arranged at the left side of the bottom of the base plate 1, a mechanical arm welding gun 7 is arranged in the middle part above the movable plate 4, supports 8 are fixedly arranged at the, the bottom end of the air cylinder 9 is fixedly provided with two pressing plates 10, the left side of the top of the movable plate 4 is provided with a copper bar placing groove 11, after a copper bar is placed in the copper bar placing groove 11, the top surface of the copper bar is flush with the top surface of the movable plate 4, the two pressing plates 10 are respectively positioned on two sides of the copper bar placing groove 11, a cooling water channel 12 is arranged inside each pressing plate 10, the air cylinder 9 is used for driving the pressing plates 10 to move downwards, so that the two pressing plates 10 fix the copper bar in the copper bar placing groove 11, then the copper bar is welded through the mechanical arm welding gun 7, in addition, the pressing plates 10 are externally connected with a cold water source, cold water enters the cooling water channels 12 inside the pressing plates;
as shown in fig. 5, a screw 13 is movably mounted inside the base 2, a left end of the screw 13 is movably connected with a left side of the base plate 1, the screw 13 penetrates through the inside of the movable plate 4, the movable plate 4 is connected with the screw 13 by screw thread, a servo motor 14 is fixedly mounted inside the right side of the base 2, an output end of the servo motor 14 is fixedly connected with a driving gear, the driving gear is engaged with a driven gear at the right end of the screw 13, a first roller 15 is fixedly mounted on the left side of the top of the base 2, a first guide groove 16 is formed in an inner top wall of the movable plate 4, the first roller 15 is matched with the first guide groove 16, the first roller 15 is slidably connected with the first guide groove 16, a second roller 17 is fixedly mounted on the bottom side of the left end of the movable plate 4, a second guide groove 18 is formed in an inner wall of the base plate 1, the second roller 17, through the arrangement, the servo motor 14 is meshed through the gears and drives the screw rod 13 to rotate forwards and backwards, so that the movable plate 4 is driven to move leftwards or rightwards, the copper bar in the copper bar guide frame 3 can be continuously taken out, and the copper bar is welded through the mechanical arm welding gun 7.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The utility model discloses the theory of operation:
when the copper bar guide frame is used, a plurality of copper bars are stacked in the copper bar guide frame 3, the servo motor 14 is meshed through a gear and drives the screw rod 13 to rotate reversely, the screw rod 13 drives the movable plate 4 to move rightwards, meanwhile, the first roller 15 slides in the first guide groove 16 of the movable plate 4, the second roller 17 on the movable plate 4 slides in the second guide groove 18 of the base plate 1, due to the particularity of the design structure, when the right end face of the movable plate 4 is abutted to the base 2, the copper bar placing groove 11 on the movable plate is just positioned at the bottom opening of the copper bar guide frame 3, the bottommost copper bar in the copper bar placing groove 11 falls into the copper bar placing groove 11, the top surface of the copper bar is flush with the top surface of the movable plate 4 at the moment, then the servo motor 14 drives the screw rod 13 to rotate forwards, so that the movable plate 4 moves leftwards, after the left end, make two clamp plates 10 fixed the copper bar, then weld the copper bar through arm welder 7, the external cold water source of clamp plate 10 in addition, during cold water got into cooling water passageway 12 in it for clamp plate 10 cooled down the copper bar of welding, and after the welding was accomplished, cylinder 9 drove clamp plate 10 and moves up, takes out the copper bar, carries out next copper bar welding according to above operation again.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.