Welding machine with wire winding function

Abstract

The utility model relates to electric welding wire winding technical field discloses a kind of electric welding machine with electric welding wire winding function, including installation box, the bottom four corners of installation box are uniformly provided with universal wheel, the side of installation box is provided with cabinet door, the rear end of installation box is provided with winding reel.The utility model has the following advantages and effects: the utility model is driven arc sponge pad and welding wire and ground wire outer surface contact by limit spring reset force to promote guiding clamping plate, wipe the outside of electric welding wire and ground wire by arc sponge pad, while the rotation of two reciprocating screw rods can drive the screw rod sleeve seat of the both ends of two reciprocating screw rods to move directionally by guide sliding slot and guide slide, the left and right movement of screw rod sleeve seat and guide slide can drive guiding clamping plate to move left and right, the uniform speed left and right movement of guiding clamping plate can drive electric welding wire and ground wire to be wound on the outer surface of winding roller from the both ends of winding roller evenly.

Description

Technical Field

[0001] This utility model relates to the field of electric welding wire winding technology, and in particular to an electric welding machine with electric welding wire winding function. Background Technology

[0002] A welding machine with a built-in wire winding function is a device that integrates welding and cable management, designed to improve the efficiency and convenience of welding operations. With its built-in winding device, users can easily store and release the welding wire, avoiding cable tangling and reducing on-site clutter. By integrating welding and cable management functions, this type of welding machine significantly improves work efficiency and safety, making it an ideal choice for the welding industry.

[0003] Before winding and storing welding wire, a welding machine with a welding wire winding function (announcement number CN222133751U) can be used to wind and store the welding wire. This device uses a reciprocating screw to move the screw sleeve, which in turn moves the wire sleeve. Under the action of the wire sleeve, the welding wire and grounding wire can be evenly wound around the outer wall of the winding roller, thus preventing them from tangling during the winding process. However, when this device winds and stores the welding wire, the outer surface of the welding wire will accumulate a lot of dust when stored on the ground, affecting the winding effect of the welding wire. Moreover, the dirt is not easy to clean and the appearance is unpleasant. Utility Model Content

[0004] The purpose of this invention is to provide a welding machine with a welding wire winding function, which can solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a welding machine with a welding wire winding function, including a mounting box, with casters provided at the four corners of the bottom of the mounting box, a door provided on one side of the mounting box, a handle provided on the outside of the door, and a winding reel provided at the rear end of the mounting box.

[0006] A further feature of this invention is that a welding machine body is provided on the top of the mounting box, and a support block is provided at each of the four bottom corners of the welding machine body. The welding machine body is fixedly connected to the mounting box through the support blocks.

[0007] By adopting the above technical solution, the welding machine body and the mounting box are supported by the support base block.

[0008] A further feature of this invention is that the installation box has a storage cavity inside, and two first fixing frames are symmetrically arranged on both sides of one end of the storage cavity, with winding rollers arranged inside the two first fixing frames.

[0009] By adopting the above technical solution, the first fixed frame can be used to install and support the winding roller, and the spot welding wire can be wound and stored by the winding roller.

[0010] A further feature of this invention is that both sides of the winding roller are movably connected to the first fixed frame, both ends of the winding roller are provided with circular baffles, the outer side of the middle part of the winding roller is sleeved with a partition, and the winding roller is movably connected to the partition.

[0011] By adopting the above technical solution, the circular baffles set on the outer sides of both ends of the winding roller can limit the welding wire on the outer side of the winding roller, and the partition sleeved on the outer side of the middle of the winding roller can divide the winding roller into two parts, and simultaneously wind and store the grounding wire and the welding wire.

[0012] A further feature of this invention is that: two second fixing frames are symmetrically arranged on both sides of the end of the mounting box away from the first fixing frame, and two reciprocating lead screws are symmetrically arranged on the inner side of the second fixing frames.

[0013] By adopting the above technical solution, the two reciprocating lead screws are installed and supported by the second fixing frame.

[0014] A further feature of this invention is that one end of each of the two reciprocating lead screws is movably connected to one of the two second fixed frames, and the ends of the two reciprocating lead screws away from the second fixed frames are fixedly connected by bearings, with the outer side of the bearings movably connected to one end of the partition plate.

[0015] By adopting the above technical solution, the two reciprocating screws are fixedly connected by bearings and movably connected to the partition plate through the bearings. The reciprocating screws can provide installation support for the partition plate while rotating.

[0016] A further feature of this invention is that: a mounting frame is provided on one side of the mounting box, a drive motor is fixed to the top of the mounting frame by bolts, a first sprocket is fixedly connected to the bottom end of the drive motor through the mounting frame, a transmission chain is sleeved on the outer side of the first sprocket, and a second sprocket is sleeved on the inner side of the end of the transmission chain away from the first sprocket, and the first sprocket is driven by the transmission chain and the second sprocket.

[0017] By adopting the above technical solution, the drive motor can drive the first sprocket to rotate, and at the same time the first sprocket rotates, the second sprocket can be driven to rotate synchronously through the transmission chain.

[0018] A further feature of this invention is that: the first sprocket and the second sprocket are respectively fixed on the first drive shaft and the second drive shaft. The first drive shaft and the second drive shaft are rotatably mounted on the wall of the mounting box via bearings. One end of the first drive shaft extending into the mounting box is fixedly connected to one end of the winding roller and one end of the reciprocating lead screw, respectively. A lead screw sleeve is sleeved on the outer side of one end of the reciprocating lead screw. An mounting plate is provided on the inner side of the second fixing frame. Both ends of the mounting plate are fixedly connected to the second fixing frame.

[0019] By adopting the above technical solution, the first sprocket and the second sprocket can drive the winding roller and the reciprocating screw to rotate synchronously while rotating.

[0020] A further feature of this invention is that: a guide groove is provided on the top of the second fixing frame, and guide slides are provided at both ends of the guide groove. The guide slides are slidably connected to the guide groove. A movable groove is provided on the top of the guide slides. Two guide clamping plates are symmetrically arranged inside the movable groove. An arc-shaped sponge pad is adhered to the inner side of each of the two guide clamping plates.

[0021] By adopting the above technical solution, the guide groove provides sliding installation space for the guide slide, and the arc-shaped sponge pads bonded to the inner side of the two guide clamping plates wipe away the dust on the outside of the welding wire, ensuring the cleanliness of the welding wire after winding.

[0022] A further feature of this invention is that: a fixed slide rod is provided at the bottom end of each of the two guide clamping plates, both ends of the fixed slide rod are fixedly connected to the guide slide seat, and a limiting spring is sleeved on the outer side of both ends of the fixed slide rod. Both ends of the limiting spring are fixedly connected to the guide slide seat and the guide clamping plate, respectively. A T-shaped slider is provided at the top of each of the two guide clamping plates, and a T-shaped groove adapted to the size of the lead screw sleeve is provided at the bottom of the lead screw sleeve corresponding to the position of the T-shaped slider.

[0023] By adopting the above technical solution, the two guide clamping plates are pressed and moved to both sides by the welding wire. The guide clamping plates are pressed by the limit springs at both ends by the movement of the movable groove of the fixed slide guide box. The guide clamping plates are guided and limited by the T-shaped slider set on the top of the guide clamping plate and the T-shaped slide groove opened on the bottom side of the lead screw sleeve seat. The guide clamping plates at both ends are guided and clamped by the force of the limit springs returning to their original position.

[0024] The beneficial effects of this utility model are:

[0025] This invention uses the force of the limit spring to push the guide clamping plate to clamp the welding wire. The arc-shaped sponge pad inside the guide clamping plate contacts the welding wire and wipes the outside of the welding wire and grounding wire, reducing dust adhering to their surfaces. As the two reciprocating screws rotate, the screw sleeves at both ends of the two reciprocating screws move through the guide groove and guide slide. The left and right movement of the screw sleeves and guide slide drives the guide clamping plate to move left and right. The uniform left and right movement of the guide clamping plate causes the welding wire and grounding wire to be wound evenly from both ends of the winding roller inwards onto the outer surface of the winding roller, preventing the welding wire from winding and accumulating at one point on the winding roller. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0029] Figure 3 This is a schematic diagram of the external structure of this utility model;

[0030] Figure 4 This is a schematic diagram of the guide clamping plate structure of this utility model.

[0031] In the diagram, 1. Mounting box; 2. Casters; 3. Box door; 4. Handle; 5. Storage cavity; 6. Welding machine body; 7. Support base block; 8. First fixed frame; 9. Winding roller; 10. Circular baffle; 11. Partition; 12. Second fixed frame; 13. Reciprocating lead screw; 14. Mounting plate; 15. Guide slide; 16. Winding reel; 17. Mounting frame; 18. Drive motor; 19. First sprocket; 20. Transmission chain; 21. Second sprocket; 22. Lead screw sleeve; 23. Guide slide; 24. Movable groove; 25. Guide clamping plate; 26. Fixed slide rod; 27. Limiting spring; 28. Arc-shaped sponge pad; 29. ​​T-shaped slider; 30. T-shaped slide. Detailed Implementation

[0032] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0033] Reference Figure 1-4 A welding machine with a welding wire winding function includes a mounting box 1. The mounting box 1 is equipped with casters 2 at the four corners of its bottom. A door 3 is provided on one side of the mounting box 1. A handle 4 is provided on the outside of the door 3. A winding reel 16 is provided at the rear end of the mounting box 1.

[0034] Reference Figure 2-3 The top of the mounting box 1 is provided with a welding machine body 6, and the bottom four corners of the welding machine body 6 are provided with support blocks 7. The welding machine body 6 is fixedly connected to the mounting box 1 through the support blocks 7.

[0035] The interior of the mounting box 1 has a storage cavity 5. Two first fixing frames 8 are symmetrically arranged on both sides of one end of the storage cavity 5. A winding roller 9 is arranged inside the two first fixing frames 8.

[0036] Both sides of the winding roller 9 are movably connected to the first fixed frame 8. Circular baffles 10 are provided on the outer sides of both ends of the winding roller 9. A partition 11 is sleeved on the outer side of the middle part of the winding roller 9. The winding roller 9 is movably connected to the partition 11.

[0037] Inside the mounting box 1, two second fixing frames 12 are symmetrically arranged on both sides of the end away from the first fixing frame 8, and two reciprocating screws 13 are symmetrically arranged on the inner side of the second fixing frame 12;

[0038] One end of each of the two reciprocating lead screws 13 is movably connected to one of the two second fixed frames 12. The ends of the two reciprocating lead screws 13 away from the second fixed frames 12 are fixedly connected by bearings, and the outer side of the bearings is movably connected to one end of the partition plate 11.

[0039] In this utility model, the universal wheels 2 at the four corners of the bottom of the mounting box 1 provide mobile support for the mounting box 1, allowing the mounting box 1 to be moved to a suitable position. The winding reel 16 at the rear of the mounting box 1 can be used to wind and store the power cord of the welding machine body 1. The support blocks 7 at the four corners of the bottom of the welding machine body 6 can provide support for the welding machine body 6. The winding roller 9 can be used to wind and store the welding wire. The circular baffles 10 at both ends of the winding roller 9 can limit the welding wire. The partition 11 in the middle of the winding roller 9 can separate the two ends of the winding roller 9. The welding wire and the grounding wire can be wound and stored separately at the two ends of the winding roller 9.

[0040] Reference Figure 1-4 A mounting bracket 17 is provided on one side of the mounting box 1. A drive motor 18 is fixed to the top of the mounting bracket 17 by bolts. The bottom end of the drive motor 18 passes through the mounting bracket 17 and is fixedly connected to a first sprocket 19. A transmission chain 20 is sleeved on the outside of the first sprocket 19. A second sprocket 21 is sleeved on the inside of the end of the transmission chain 20 away from the first sprocket 19. The first sprocket 19 is driven by the transmission chain 20 and the second sprocket 21.

[0041] The first sprocket 19 and the second sprocket 21 are respectively fixed on the first drive shaft and the second drive shaft. The first drive shaft and the second drive shaft are rotatably mounted on the wall of the mounting box 1 through bearings. One end of the first drive shaft and the second drive shaft are respectively fixedly connected to one end of the winding roller 9 and one end of the reciprocating screw 13. A screw sleeve seat 22 is sleeved on the outer side of one end of the reciprocating screw 13. An mounting plate 14 is provided on the inner side of the second fixing frame 12. Both ends of the mounting plate 14 are fixedly connected to the second fixing frame 12.

[0042] The top of the second fixed frame 12 is provided with a guide slide groove 15. Both ends of the guide slide groove 15 are provided with guide slide seats 23. The guide slide seats 23 are slidably connected to the guide slide groove 15. The top of the guide slide seat 23 is provided with a movable groove 24. Two guide clamping plates 25 are symmetrically arranged inside the movable groove 24. The inner sides of the two guide clamping plates 25 are each glued with an arc-shaped sponge pad 28.

[0043] Fixed slide rods 26 are inserted through the bottom ends of the two guide clamping plates 25. Both ends of the fixed slide rods 26 are fixedly connected to the guide slides 23. Limiting springs 27 are sleeved on the outer sides of both ends of the fixed slide rods 26. The two ends of the limiting springs 27 are fixedly connected to the guide slides 23 and the guide clamping plates 25 respectively. T-shaped sliders 29 are provided on the top of the two guide clamping plates 25. T-shaped grooves 30 with matching size are opened at the bottom of the lead screw sleeve 22 corresponding to the position of the T-shaped sliders 29.

[0044] In this invention, when the drive motor 18 is turned on, it drives the first sprocket 19 to rotate. The rotation of the first sprocket 19 drives the second sprocket 21 to rotate via the transmission chain 20. The simultaneous rotation of the first sprocket 19 and the second sprocket 21 drives the winding roller 9 and the reciprocating screw 13 to rotate. The grounding wire and the welding wire pass through the interior of the guide clamping plate (25) driven by their respective reciprocating screws (13). The guide clamping plate 25 is pushed open to both sides by the welding wire. The guide clamping plate 25 moves to both sides through the fixed slide rod 26 to compress the limiting spring 27. While the guide clamping plate 25 moves, it is limited by the T-shaped slider 29 set at the top and the T-shaped groove 30 opened on the bottom side of the screw sleeve 22 to prevent the guide clamping plate 25 from falling off. The force of the limit spring 27 pushes the guide clamping plate 25 to clamp the welding line. The arc-shaped sponge pad 28 inside the guide clamping plate 25 contacts the welding line. The arc-shaped sponge pad 28 wipes the outside of the welding line, which can reduce the dust adhering to the surface of the welding line. When the reciprocating screw (13) rotates, the screw sleeve (22) on it moves linearly along the screw axis through the threaded engagement. The lead screw sleeve (22) is slidably connected to the T-shaped slider (29) on the top of the guide clamping plate (25) through the T-shaped groove (30) at its bottom, thereby driving the guide seat (23) on which the guide clamping plate (25) is installed to reciprocate synchronously along the guide slide (15). The left and right movement of the lead screw sleeve 22 and the guide slide 23 can drive the guide clamping plate 25 to move left and right. The uniform left and right movement of the guide clamping plate 25 can drive the welding wire to be wound evenly on the outer surface of the winding roller 9, avoiding the welding wire from being wound and piled up at one place on the winding roller 9.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding machine with a wire winding function, comprising a mounting box (1), characterized in that: The mounting box (1) is equipped with casters (2) at the four corners of its bottom. The mounting box (1) is equipped with a door (3) on one side. A handle (4) is provided on the outside of the door (3). A winding reel (16) is provided at the rear end of the mounting box (1).

2. The welding machine with welding wire winding function according to claim 1, characterized in that: The top of the mounting box (1) is provided with a welding machine body (6), and the bottom four corners of the welding machine body (6) are provided with support blocks (7). The welding machine body (6) is fixedly connected to the mounting box (1) through the support blocks (7).

3. A welding machine with a wire winding function according to claim 2, characterized in that: The installation box (1) has a storage cavity (5) inside. Two first fixing frames (8) are symmetrically arranged on both sides of one end of the storage cavity (5). A winding roller (9) is arranged inside the two first fixing frames (8).

4. A welding machine with a welding wire winding function according to claim 3, characterized in that: Both sides of the winding roller (9) are movably connected to the first fixed frame (8). Circular baffles (10) are provided on the outer sides of both ends of the winding roller (9). A partition (11) is sleeved on the outer side of the middle part of the winding roller (9). The winding roller (9) is movably connected to the partition (11).

5. A welding machine with a wire winding function according to claim 4, characterized in that: The mounting box (1) has two second fixing frames (12) symmetrically arranged on both sides of the end away from the first fixing frame (8) inside, and two reciprocating screws (13) symmetrically arranged on the inner side of the second fixing frame (12).

6. A welding machine with a wire winding function according to claim 5, characterized in that: One end of each of the two reciprocating lead screws (13) is movably connected to the two second fixed frames (12), and the ends of the two reciprocating lead screws (13) away from the second fixed frames (12) are fixedly connected by bearings, and the outer side of the bearings is movably connected to one end of the partition plate (11).

7. A welding machine with a wire winding function according to claim 5, characterized in that: A mounting bracket (17) is provided on one side of the mounting box (1). A drive motor (18) is fixed to the top of the mounting bracket (17) by bolts. The bottom end of the drive motor (18) passes through the mounting bracket (17) and is fixedly connected to a first sprocket (19). A transmission chain (20) is sleeved on the outside of the first sprocket (19). A second sprocket (21) is sleeved on the inside of the end of the transmission chain (20) away from the first sprocket (19). The first sprocket (19) is driven by the second sprocket (21) through the transmission chain (20).

8. A welding machine with a welding wire winding function according to claim 7, characterized in that: The first sprocket (19) and the second sprocket (21) are respectively fixed on the first drive shaft and the second drive shaft. The first drive shaft and the second drive shaft are rotatably mounted on the wall of the mounting box (1) through bearings. One end of the sprocket extends into the mounting box (1) and is fixedly connected to one end of the winding roller (9) and one end of the reciprocating screw (13). A screw sleeve seat (22) is sleeved on the outer side of one end of the reciprocating screw (13). An mounting plate (14) is provided on the inner side of the second fixing frame (12). Both ends of the mounting plate (14) are fixedly connected to the second fixing frame (12).

9. A welding machine with a wire winding function according to claim 8, characterized in that: The second fixing frame (12) has a guide groove (15) at the top. Both ends of the guide groove (15) are provided with guide slides (23). The guide slides (23) are slidably connected to the guide groove (15). The top of the guide slides (23) has a movable groove (24). The movable groove (24) has two guide clamping plates (25) symmetrically arranged inside. The inner sides of the two guide clamping plates (25) are glued with arc-shaped sponge pads (28).

10. A welding machine with a wire winding function according to claim 9, characterized in that: Fixed slide rods (26) are provided at the bottom ends of the two guide clamping plates (25). Both ends of the fixed slide rods (26) are fixedly connected to the guide slide (23). Limiting springs (27) are sleeved on the outer sides of both ends of the fixed slide rods (26). Both ends of the limiting springs (27) are fixedly connected to the guide slide (23) and the guide clamping plate (25) respectively. T-shaped sliders (29) are provided at the top of the two guide clamping plates (25). T-shaped grooves (30) that are adapted to the size of the screw sleeve (22) are provided at the bottom of the screw sleeve (22) corresponding to the position of the T-shaped sliders (29).

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