Automatic welding device for iron accessory machining

Abstract

The utility model discloses an automatic welding device for iron accessory processing, which comprises a working table, automatic welding guns are arranged on two sides of the upper end of the working table, a limiting mechanism is arranged on the working table, a blanking mechanism is arranged on the working table, and the limiting mechanism comprises a limiting table, a limiting groove, a driving frame and a containing frame. The discharging mechanism comprises a discharging frame and a conveying belt device. The automatic welding device has the advantages that after a worker places two parts of accessories, the two parts of accessories can be connected together through the driving frame and the containing frame, then welding can be conducted through the automatic welding gun, after welding is completed, the iron accessories can be automatically taken down, participation of the worker is not needed, the automation degree is improved, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of iron accessory processing equipment, and more particularly to an automatic welding device for iron accessory processing. Background Art

[0002] Iron accessories are the common name for components used in power transmission and transformation of power lines. They are non-standard products produced according to the special requirements of users. Manufacturers need to manufacture corresponding iron accessories according to design drawings. Iron accessories include various clamps, nails, fork beams, cross arms, pull rods, etc. Among them, there is a cross arm mainly composed of an L-shaped angle iron and a W-shaped metal part welded together.

[0003] In the prior art, when welding the above-mentioned crossarm, the staff generally places the L-shaped angle iron on the limit device, and then places the W-shaped metal part on the L-shaped angle iron, and then welds it through an automatic welding gun. After welding is completed, it is removed. However, there are some problems in its use. It is mainly loaded and unloaded manually, and the temperature of the welding position of the iron accessories is relatively high when they are just welded, which can easily burn the staff and pose a safety hazard.

[0004] It should be noted that the above content falls within the technical knowledge of the inventor and does not necessarily constitute prior art. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to design an automatic welding device for processing iron accessories.

[0006] The technical solution of the utility model for achieving the above-mentioned purpose is to provide an automatic welding device for processing iron accessories, comprising a workbench, automatic welding guns are installed on both sides of the upper end of the workbench, a limiting mechanism is installed on the workbench, and a blanking mechanism is installed on the workbench.

[0007] The limiting mechanism includes a limiting platform installed on one side of the upper end of the workbench, a limiting slot is provided on the limiting platform, a driving frame is installed on the other side of the upper end of the workbench, and a containing frame is installed on the driving frame;

[0008] The unloading mechanism comprises an unloading rack installed on a workbench, and a conveyor belt device is installed on one side of the unloading rack.

[0009] Furthermore, the driving frame includes a first electric telescopic rod installed on one side of the upper surface of the workbench, a second electric telescopic rod is installed on the telescopic end of the first electric telescopic rod, a mobile platform is installed on the upper end of the second electric telescopic rod, and the placing rack is installed on the mobile platform.

[0010] Furthermore, the holding rack includes two inclined limiting plates installed on the surface of one side of the moving platform close to the limiting platform, and one side of the inclined limiting plate is provided with an L-shaped limiting rod installed on the moving platform.

[0011] Furthermore, the unloading rack includes a plurality of first rotating rollers located below the movable table, the first rotating rollers are installed on the workbench, and a plurality of second rotating rollers installed on the upper end of the workbench are provided on both sides of the first rotating roller. The length of the first rotating roller is shorter than that of the second rotating roller. The first rotating roller can avoid the holding rack. A rotating motor is installed on one side of the upper surface of the workbench, and a first gear is installed on the rotating end of the rotating motor. A second gear is installed on one of the second rotating rollers, and the first gear and the second gear are meshed. When the second rotating roller rotates, the iron accessories can be moved to the conveyor belt device.

[0012] Furthermore, a plurality of limiting holes are formed at the upper end of the limiting groove, and an intercepting rod is provided in the limiting groove. The intercepting rod can be placed in different limiting holes according to the length of different iron accessories.

[0013] The beneficial effects of the utility model are as follows: after the staff place the two parts of the accessories, they can connect the two parts together through the driving frame and the holding frame, and then use the automatic welding gun to weld them. After welding, the iron accessories can be automatically removed without the participation of staff, thereby improving the degree of automation and reducing safety hazards.

[0014] By placing intercepting rods at different positions of the limiting groove, iron accessories of different lengths can be welded, thereby increasing applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of an automatic welding device for processing iron accessories according to the present invention;

[0016] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle;

[0017] Figure 3 yes Figure 1 A partial enlarged view of point B in the middle;

[0018] Figure 4 This is a top view of an automatic welding device for processing iron accessories according to the present invention;

[0019] Figure 5 yes Figure 4 A partial enlarged view of point C in the middle;

[0020] Figure 6 yes Figure 4 A partial enlarged view of point D in the middle;

[0021] In the figure, 1. workbench; 2. automatic welding gun; 3. limit platform; 4. limit slot; 5. drive frame; 6. holding rack; 7. unloading rack; 8. conveyor belt device; 9. first electric telescopic rod; 10. second electric telescopic rod; 11. moving platform; 12. inclined limit plate; 13. L-shaped limit rod; 14. first rotating roller; 15. second rotating roller; 16. rotating motor; 17. first gear; 18. second gear; 19. limit hole; 20. intercepting rod. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0024] The utility model provides Figure 1-6 The automatic welding device for processing iron accessories shown in the figure includes a workbench 1, with automatic welding guns 2 mounted on both sides of the upper end of the workbench 1, a limiting mechanism mounted on the workbench 1, and a blanking mechanism mounted on the workbench 1. The limiting mechanism includes a limiting platform 3 mounted on one side of the upper end of the workbench 1, with a limiting slot 4 formed on the limiting platform 3, a driving frame 5 mounted on the other side of the upper end of the workbench 1, and a holding frame 6 mounted on the driving frame 5; the blanking mechanism includes a blanking frame 7 mounted on the workbench 1, and a conveyor belt device 8 is mounted on one side of the blanking frame 7;

[0025] The process of welding iron accessories by this device is as follows: one end of the L-shaped angle iron is placed in the limiting groove 4, and the W-shaped metal part is placed in the holding rack 6. Then, the driving rack 5 can drive and the holding rack 6 to push the W-shaped metal part to the L-shaped angle iron and connect it. Then, it is welded by the automatic welding gun 2. After welding is completed, the iron accessory can be moved to the top of the unloading rack 7 by the driving rack 5 and the holding rack 6. The iron accessory is moved to the conveyor device 8 through the unloading rack 7 for automatic unloading.

[0026] Refer to the instruction manual Figure 1 The driving frame 5 includes a first electric telescopic rod 9 installed on one side of the upper surface of the workbench 1, a second electric telescopic rod 10 is installed on the telescopic end of the first electric telescopic rod 9, a movable platform 11 is installed on the upper end of the second electric telescopic rod 10, and the holding rack 6 is installed on the movable platform 11;

[0027] The process of driving the frame 5 to drive the holding frame 6 to move is as follows: starting the first electric telescopic rod 9 to extend and retract, which can make the second electric telescopic rod 10 and the front and rear ends of the moving platform 11 move; starting the second electric telescopic rod 10 to extend and retract, which can make the moving platform 11 move up and down, and the moving platform 11 can drive the holding frame 6 to move.

[0028] Refer to the instruction manual Figure 4 and instructions attached Figure 5 The holding rack 6 includes two inclined limiting plates 12 installed on the surface of one side of the moving platform 11 close to the limiting platform 3. An L-shaped limiting rod 13 installed on the moving platform 11 is provided on one side of the inclined limiting plate 12. The W-shaped metal piece is placed above the L-shaped limiting rod 13. The L-shaped limiting rod 13 can receive the lower end of the W-shaped metal piece and intercept its front. The inclined limiting plate 13 can limit the two sides of the W-shaped metal piece, thereby preventing the W-shaped metal piece from falling.

[0029] Refer to the instruction manual Figure 1 and instructions attached Figure 4 The unloading rack 7 includes a plurality of first rotating rollers 14 located below the movable table 11. The first rotating rollers 14 are installed on the workbench 1. A plurality of second rotating rollers 15 installed on the upper end of the workbench 1 are provided on both sides of the first rotating rollers 14. The length of the first rotating rollers 14 is shorter than that of the second rotating rollers 15. The first rotating rollers 14 can avoid the holding rack 6. A rotating motor 16 is installed on one side of the upper surface of the workbench 1. A first gear 17 is installed at the rotating end of the rotating motor 16. A second gear 18 is installed on a second rotating roller 15. The first gear 17 and the second gear 18 are engaged. When the second rotating roller 15 rotates, the iron accessories can be moved to the conveyor belt device 8.

[0030] The process of unloading the iron accessories by the unloading rack 7 is as follows: after the welding of the iron accessories is completed, the movable platform 11 is moved to the rear side, and then the iron accessories can be pulled out of the limiting groove 4 under the action of the L-shaped limiting rod 13, and then the movable platform 11 is moved downward, so that the iron accessories can fall on the first rotating roller 14 and the second rotating roller 15. The first rotating roller 14 can avoid the holding rack 6, and then the holding rack 6 can be moved out from the inside of the iron accessories. Then the movable platform 11 and the holding rack 6 are moved to the rear side, and the rotating motor 16 is started to rotate. The rotating motor 16 can drive the first gear 17 to rotate. The first gear 17 and the second gear 18 are engaged, which can drive a second rotating roller 15 to rotate, and then the friction between the second rotating roller 15 and the iron accessories can drive the iron accessories to move to the conveyor belt device 8, and then the iron accessories can be unloaded through the conveyor belt device 8.

[0031] Refer to the instruction manual Figure 4 and instructions attached Figure 6 A plurality of limiting holes 19 are opened at the upper end of the limiting groove 4, and an intercepting rod 20 is provided in the limiting groove 4. The intercepting rod 20 can be placed in different limiting holes 19 according to the length of different iron accessories. According to the length of the iron accessories, the intercepting rod 20 is inserted into the corresponding limiting hole 19, which makes it easy to position iron accessories of different lengths.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An automatic welding device for processing iron accessories, comprising a workbench (1), with automatic welding guns (2) installed on both sides of the upper end of the workbench (1), characterized in that: A limiting mechanism is installed on the workbench (1), and a blanking mechanism is installed on the workbench (1). The limiting mechanism comprises a limiting platform (3) mounted on one side of the upper end of the workbench (1), a limiting slot (4) being provided on the limiting platform (3), a driving frame (5) being mounted on the other side of the upper end of the workbench (1), and a containing frame (6) being mounted on the driving frame (5); The unloading mechanism comprises an unloading rack (7) mounted on a workbench (1), and a conveyor belt device (8) is mounted on one side of the unloading rack (7).

2. The automatic welding device for iron accessories processing according to claim 1, characterized in that: The driving frame (5) comprises a first electric telescopic rod (9) mounted on one side of the upper surface of the workbench (1); a second electric telescopic rod (10) is mounted on the telescopic end of the first electric telescopic rod (9); a movable platform (11) is mounted on the upper end of the second electric telescopic rod (10); and the containing rack (6) is mounted on the movable platform (11).

3. The automatic welding device for processing iron accessories according to claim 2, characterized in that: The holding rack (6) comprises two inclined limiting plates (12) mounted on a surface of a side of the moving platform (11) close to the limiting platform (3), and an L-shaped limiting rod (13) mounted on the moving platform (11) is provided on one side of the inclined limiting plate (12).

4. The automatic welding device for processing iron accessories according to claim 3, characterized in that: The unloading rack (7) includes a plurality of first rotating rollers (14) located below the movable table (11), the first rotating rollers (14) being mounted on the workbench (1), and a plurality of second rotating rollers (15) mounted on the upper end of the workbench (1) being provided on both sides of the first rotating roller (14), the length of the first rotating roller (14) being shorter than the length of the second rotating roller (15), and the first rotating roller (14) being able to avoid the holding rack (6), a rotating motor (16) being mounted on one side of the upper surface of the workbench (1), a first gear (17) being mounted on the rotating end of the rotating motor (16), and a second gear (18) being mounted on one of the second rotating rollers (15), the first gear (17) and the second gear (18) being meshed, and the second rotating roller (15) being able to move the iron accessories onto the conveyor belt device (8) when rotating.

5. The automatic welding device for processing iron accessories according to claim 1, characterized in that: A plurality of limiting holes (19) are formed at the upper end of the limiting groove (4), and an intercepting rod (20) is provided in the limiting groove (4). The intercepting rod (20) can be placed in different limiting holes (19) according to the length of different iron accessories.

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