Electric welding equipment for two rows of clamps

Abstract

The utility model discloses electric welding equipment for two rows of clamps, which relates to the technical field of electric welding equipment and comprises a welding table, a mechanical arm base is arranged on the outer surface of the rear end of the welding table, a mechanical arm body is movably connected to the outer surface of the upper end of the mechanical arm base, and an opening and closing cover plate is arranged on the outer surface of the upper end of the welding table. A spring hinge is arranged between the welding table and the opening and closing cover plate, and guide rails are detachably connected to the inner surfaces of the two ends of the welding table. According to the electric welding equipment for the two rows of clamps, the arranged driving motor drives the lead screw to rotate in the using process, the movable screw barrel on the lead screw is in threaded connection with the lead screw, the lead screw can drive the movable screw barrel to move up and down through forward and reverse rotation, and the movable screw barrel can indirectly drive the upper carrying plate to move up and down; during welding, the upper carrying plate can drive the protection baffle to ascend, the protection baffle is made to eject the opening and closing cover plate to be guided out of the welding table, the protection effect can be achieved during welding, and welding slag can be prevented from damaging equipment and hurting workers.

Description

Technical Field

[0001] The utility model relates to the technical field of electric welding equipment, in particular to electric welding equipment used for two-row clamps. Background Art

[0002] Electric welding refers to a welding method that uses electric energy to achieve atomic bonding of the weldment through heating or pressurization, or both, with or without filler materials. Existing electric welding equipment generally uses a clamp to fix the workpiece during welding to avoid workers holding the workpiece to operate, which can ensure the accuracy of the welding. However, the existing electric welding equipment still has certain inconveniences when used.

[0003] In the Chinese utility model patent application number: CN202221758580.7, a leakage-proof welding device is disclosed. As the welding head moves and the wire lengthens and shortens, the torsion spring will automatically rotate the winding roller to achieve winding and unfolding of the wire, preventing the excessively long wire from being exposed, which may cause leakage and contact risks. However, the welding device does not have a protective effect during welding, and the welding slag generated by welding may easily damage the welding device and injure workers. In addition, the welding device is not convenient for collecting and cleaning the welding slag during use, which may cause certain inconveniences during use. For this reason, we propose a welding device for a two-row clamp. Utility Model Content

[0004] The main purpose of the utility model is to provide an electric welding device for two-row clamps, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an electric welding device for two-row clamps, comprising a welding table, a rear end outer surface of the welding table is provided with a mechanical arm base, the upper end outer surface of the mechanical arm base is movably connected with the mechanical arm body, the upper end outer surface of the welding table is provided with an opening and closing cover plate, a spring hinge is provided between the welding table and the opening and closing cover plate, the inner surfaces of both ends of the welding table are detachably connected with guide rails, the middle part of the guide rails is movably connected with a download plate, the upper end outer surface of the download plate is detachably connected with a driving motor, the outer surface of one end of the driving motor is provided with a lead screw, the outer wall of the lead screw is movably connected with a moving screw barrel, the outer wall of the moving screw barrel is provided with an upper loading plate, the upper end outer surface of the upper loading plate is detachably connected with a protective baffle, and the upper end outer surface of the download plate is provided with an auxiliary rod.

[0006] Preferably, the upper outer surface of the welding table is detachably connected to a pneumatic clamp group, the outer surface of one end of the robotic arm body is detachably connected to an electric welder, and the outer surface of one side of the welding table is detachably connected to a side opening plate.

[0007] Preferably, a collecting box is provided on an outer surface of one side of the protective baffle, and a material guide plate is provided in the middle of the collecting box.

[0008] Preferably, the welding platform is movably connected to the opening and closing cover plate via a spring hinge, and the number of the opening and closing cover plates is three groups.

[0009] Preferably, a handle is provided on the front outer surface of the download plate, the number of the auxiliary rods is four groups, and the auxiliary rods penetrate the upper loading plate.

[0010] Preferably, the collecting box and the material guide plate are integrally formed, and the material guide plate is an inclined structure, and the number of the protective baffles is three groups.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The driving motor is set to drive the lead screw to rotate when in use, and the movable screw barrel on the lead screw is threadedly connected to the lead screw, and the lead screw can drive the movable screw barrel to move up and down by forward and reverse rotation, and indirectly the movable screw barrel can drive the upper loading plate to move up and down. When welding, the upper loading plate can drive the protective baffle to rise, and make the protective baffle push the opening and closing cover plate to export the welding platform, which can play a protective effect during welding and prevent welding slag from damaging equipment and injuring workers. The collection box can collect the welding slag blocked by the protective baffle when in use, and can guide the welding slag through the guide plate to facilitate the welding slag to enter the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is the internal structure diagram of the welding station of the utility model;

[0015] Figure 3 It is an internal perspective view of the soldering station of the utility model;

[0016] Figure 4 It is a structural diagram of the collection box of the utility model.

[0017] In the figure: 1. welding table; 2. robot arm base; 3. robot arm body; 4. opening and closing cover; 5. pneumatic clamp group; 6. spring hinge; 7. electric welding machine; 8. side opening plate; 9. guide rail; 10. download plate; 11. drive motor; 12. lead screw; 13. moving barrel; 14. loading plate; 15. protective baffle; 16. collection box; 17. guide plate; 18. auxiliary rod. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] like Figure 1-4 As shown, the electric welding equipment for two-row clamps provided by the embodiment of the utility model includes a welding table 1, a mechanical arm base 2 is provided on the rear end outer surface of the welding table 1, a mechanical arm body 3 is movably connected to the upper end outer surface of the mechanical arm base 2, an opening and closing cover plate 4 is provided on the upper end outer surface of the welding table 1, a spring hinge 6 is provided between the welding table 1 and the opening and closing cover plate 4, both end inner surfaces of the welding table 1 are detachably connected with guide rails 9, a download plate 10 is movably connected to the middle part of the guide rail 9, a driving motor 11 is detachably connected to the upper end outer surface of the download plate 10, a lead screw 12 is provided on the outer surface of one end of the driving motor 11, a movable screw barrel 13 is movably connected to the outer wall of the lead screw 12, an upper loading plate 14 is provided on the outer wall of the movable screw barrel 13, a protective baffle 15 is detachably connected to the upper end outer surface of the upper loading plate 14, and an auxiliary rod 18 is provided on the upper end outer surface of the download plate 10.

[0020] Specifically, in the present embodiment, a welding station 1 is included, a rear end outer surface of the welding station 1 is provided with a mechanical arm base 2, an upper end outer surface of the mechanical arm base 2 is movably connected with a mechanical arm body 3, the mechanical arm body 3 is convenient for operating an electric welding machine 7 to weld a workpiece when in use, an opening and closing cover plate 4 is provided on the upper end outer surface of the welding station 1, a spring hinge 6 is provided between the welding station 1 and the opening and closing cover plate 4, the spring hinge 6 can facilitate the opening and closing of the opening and closing cover plate 4 when in use, the inner surfaces of both ends of the welding station 1 are detachably connected with guide rails 9, the middle part of the guide rails 9 is movably connected with a download plate 10, the guide rails 9 are convenient for moving the download plate 10, the upper end outer surface of the download plate 10 is detachably connected with a driving motor 11, the driving motor 11 drives the lead screw 12 to rotate when in use, and the movable screw barrel 13 on the lead screw 12 is threaded with the lead screw 12 The lead screw 12 can drive the movable screw barrel 13 to move up and down through forward and reverse rotation, and indirectly can drive the upper loading plate 14 to move up and down. When welding, the upper loading plate 14 can drive the protective baffle 15 to rise, and make the protective baffle 15 push the opening and closing cover plate 4 to export the welding platform 1, which can play a protective effect during welding and prevent welding slag from damaging equipment and workers. A lead screw 12 is provided on the outer surface of one end of the driving motor 11, and the outer wall of the lead screw 12 is movably connected with the movable screw barrel 13. The movable screw barrel 13 can move up and down along the lead screw 12, and the outer wall of the movable screw barrel 13 is provided with an upper loading plate 14. The upper end outer surface of the upper loading plate 14 is detachably connected with the protective baffle 15, and the protective baffle 15 mainly plays a role in protecting welding slag. An auxiliary rod 18 is provided on the upper end outer surface of the download plate 10.

[0021] The utility model provides an electric welding device for two-row clamps, in which a driving motor 11 is arranged to drive a lead screw 12 to rotate when in use, a movable screw barrel 13 on the lead screw 12 is threadedly connected to the lead screw 12, the lead screw 12 can drive the movable screw barrel 13 to move up and down by forward and reverse rotation, and indirectly the movable screw barrel 13 can drive an upper loading plate 14 to move up and down, and when welding is performed, the upper loading plate 14 can drive a protective baffle 15 to rise, and make the protective baffle 15 push open the opening and closing cover plate 4 to export the welding platform 1, which can play a protective effect during welding and prevent welding slag from damaging equipment and injuring workers.

[0022] In one embodiment provided by the utility model, the upper end outer surface of the welding table 1 is detachably connected to a pneumatic clamp group 5, the outer surface of one end of the robot arm body 3 is detachably connected to an electric welding machine 7, and the outer surface of one side of the welding table 1 is detachably connected to a side opening plate 8. When in use, the pneumatic clamp group 5 is mainly used to fix and clamp the workpiece so as to perform welding processing on the workpiece.

[0023] In another embodiment provided by the utility model, a collection box 16 is provided on the outer surface of one side of the protective baffle 15, and a material guide plate 17 is provided in the middle of the collection box 16. When in use, the collection box 16 can collect the welding slag blocked by the protective baffle 15, and the welding slag can be guided by the material guide plate 17 to facilitate the welding slag to enter the collection box 16.

[0024] In another embodiment provided by the utility model, the welding platform 1 is movably connected to the opening and closing cover 4 through the spring hinge 6, the number of the opening and closing cover 4 is three groups, and the spring hinge 6 can facilitate the opening and closing cover 4 to open and close automatically.

[0025] In an embodiment provided by the utility model, a handle is provided on the front end outer surface of the download plate 10, and the number of auxiliary rods 18 is four groups, and the auxiliary rods 18 pass through the upper loading plate 14. The download plate 10 can be pulled by the handle when in use, so that the download plate 10 can be moved out of the welding table 1 conveniently. When in use, the auxiliary rods 18 mainly play the role of assisting the moving barrel 13 to move up and down, and can ensure the stability of the upper loading plate 14 when moving.

[0026] In another embodiment provided by the utility model, the collection box 16 and the guide plate 17 are an integrally formed structure, and the guide plate 17 is an inclined structure. The number of the protective baffles 15 is three groups, and the inclination angle of the guide plate 17 can facilitate the guiding of welding slag.

[0027] It should be noted that the utility model is an electric welding device for two-row clamps. When in use, the workpiece to be welded can be placed on the welding table 1 and fixedly clamped by the pneumatic clamp group 5. Then, the electric welding machine 7 can be driven by the mechanical arm body 3 to weld the workpiece. When welding, the drive motor 11 can be started, and the drive motor 11 can drive the lead screw 12 to rotate. The movable screw barrel 13 on the lead screw 12 is threadedly connected with the lead screw 12. The lead screw 12 can drive the movable screw barrel 13 to move up and down by forward and reverse rotation, and indirectly the movable screw barrel 13 can drive the upper loading plate 14 to move up and down. When welding, the upper loading plate 14 can drive the protective baffle 15 to rise, and make the protective baffle 15 open the opening and closing cover. The plate 4 is guided out of the welding platform 1, which can play a protective role during welding and prevent welding slag from damaging equipment and injuring workers. After the protective baffle 15 blocks the welding slag, the welding slag will fall onto the collection box 16 and be introduced into the collection box 16 through the guide plate 17 for collection. When the welding is completed, the driving motor 11 drives the moving screw 13 to move downward, so that the upper loading plate 14 drives the protective baffle 15 to be retracted into the welding platform 1. At this time, the opening and closing cover plate 4 is reset and closed under the action of the spring hinge 6. After long-term use, the side opening plate 8 can be opened, and then the download plate 10 can be pulled by the handle to make the download plate 10 move along the guide rail 9, so that the download plate 10 drives the upper loading plate 14 to move out, which is convenient for cleaning the welding slag and is more practical.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An electric welding device for a two-row fixture, comprising a welding station (1), characterized in that: The rear end outer surface of the welding platform (1) is provided with a mechanical arm base (2), the upper end outer surface of the mechanical arm base (2) is movably connected with a mechanical arm body (3), the upper end outer surface of the welding platform (1) is provided with an opening and closing cover plate (4), a spring hinge (6) is provided between the welding platform (1) and the opening and closing cover plate (4), the inner surfaces of both ends of the welding platform (1) are detachably connected with guide rails (9), the middle part of the guide rails (9) is movably connected with a download plate (10), the The outer surface of the upper end of the download plate (10) is detachably connected to a driving motor (11), the outer surface of one end of the driving motor (11) is provided with a lead screw (12), the outer wall of the lead screw (12) is movably connected to a moving screw barrel (13), the outer wall of the moving screw barrel (13) is provided with an upper loading plate (14), the upper outer surface of the upper loading plate (14) is detachably connected to a protective baffle (15), and the upper outer surface of the download plate (10) is provided with an auxiliary rod (18).

2. The electric welding equipment for two-row clamps according to claim 1, characterized in that: The upper outer surface of the welding platform (1) is detachably connected to a pneumatic clamp group (5), the outer surface of one end of the mechanical arm body (3) is detachably connected to an electric welder (7), and the outer surface of one side of the welding platform (1) is detachably connected to a side opening plate (8).

3. The electric welding equipment for two-row clamps according to claim 1, characterized in that: A collection box (16) is provided on one outer surface of the protective baffle (15), and a material guide plate (17) is provided in the middle of the collection box (16).

4. The electric welding equipment for two-row clamps according to claim 1, characterized in that: The welding platform (1) is movably connected to the opening and closing cover plates (4) via a spring hinge (6), and the number of the opening and closing cover plates (4) is three groups.

5. The electric welding equipment for two-row clamps according to claim 1, characterized in that: The front end outer surface of the download plate (10) is provided with a handle, the number of the auxiliary rods (18) is four groups, and the auxiliary rods (18) penetrate the upper loading plate (14).

6. The electric welding equipment for two-row clamps according to claim 3, characterized in that: The collecting box (16) and the material guide plate (17) are integrally formed structures, and the material guide plate (17) is an inclined structure. The number of the protective baffles (15) is three groups.

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