Solid welding wire oiling equipment

Abstract

The utility model discloses solid welding wire oiling equipment, and relates to the technical field of welding wires. Comprising a base, a connecting rod is fixedly connected to the top of the base, a top plate is arranged above the base, the base is connected with the top plate through the connecting rod, a driving assembly is arranged between the base and the top plate and comprises a rotating cylinder, and the outer walls of the upper side and the lower side of the rotating cylinder are rotationally connected to positioning plates; the outer walls of the sides, away from each other, of the two positioning plates are each provided with a containing bin. When the device works, a solid welding wire passes through the cleaning cap firstly, dust and impurities on the surface of the welding wire can be accurately cleaned and scraped through the cleaning and scraping piece, the dust and the impurities are prevented from remaining on the surface of the welding wire, when the solid welding wire penetrates through the cylindrical sponge in the U-shaped pipe, lubricating oil can be evenly smeared on the surface of the welding wire through the cylindrical sponge, and it is guaranteed that the thickness of grease on the surface of the welding wire is consistent; and the working procedure of firstly cleaning and then oiling is adopted, so that the oiling quality of the solid welding wire is ensured.

Description

Technical Field

[0001] This utility model relates to the field of welding wire technology, and in particular to a solid welding wire oiling device. Background Technology

[0002] Solid welding wire is a key material in the welding field, and its surface oiling treatment is crucial. Oiling not only prevents rust and extends service life, but also improves welding process performance and enhances weld quality. In recent years, with the widespread application of welding technology in many fields such as construction, machinery manufacturing, and the automotive industry, the requirements for the quality and output of solid welding wire have been increasing. Therefore, the performance of solid welding wire oiling equipment directly affects the production efficiency and product quality of related industries.

[0003] Traditional solid wire oiling equipment has a relatively simple structure and lacks a cleaning process, which easily leads to dust and impurities on the surface of the welding wire being mixed into the oiling process, reducing the oiling quality of the welding wire. Furthermore, due to the limited oiling methods, it is difficult to apply the grease evenly to the surface of the welding wire, which cannot meet the actual production needs. Utility Model Content

[0004] The purpose of this invention is to provide a solid welding wire oiling device, which solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a solid welding wire oiling device, comprising a base, a connecting rod fixedly connected to the top of the base, a top plate provided above the base, the base and the top plate being connected by the connecting rod, a driving assembly provided between the base and the top plate, the driving assembly comprising a rotating drum, the upper and lower outer walls of the rotating drum being rotatably connected to positioning plates, a receiving chamber being provided on the outer wall of the two positioning plates on the side away from each other, a connecting hole being provided on the inner wall of the positioning plate, the connecting hole communicating with the receiving chamber, a cleaning cap being provided inside the receiving chamber, a scraping blade being symmetrically connected to the inner wall of the cleaning cap, an arc-shaped groove being provided at the end of the two scraping blades that are close to each other, and a second through hole being provided on the cleaning cap, the second through hole being located above the arc-shaped groove.

[0006] Preferably, the top plate has a guide hole and an oiling assembly, which includes a U-shaped tube and contains lubricating oil and a cylindrical sponge inside.

[0007] Preferably, a second connecting ring is fixedly connected to the outer wall of the U-shaped tube, a limit ring is fixedly connected to the lower end of the second connecting ring, a limit cover is threadedly connected to the outer wall of the second connecting ring, and a through hole is provided on the limit cover.

[0008] Preferably, a connecting ring is fixedly connected to the outer wall of each of the two positioning plates on the side away from each other. The connecting ring is located on the outside of the receiving compartment. A sealing cap is threaded to the outer wall of the connecting ring, and a through hole is provided on the sealing cap.

[0009] Preferably, an arc-shaped limiting seat is fixedly connected to the outer wall of each of the two positioning plates on the side away from each other, and an arc-shaped limiting plate is fixedly connected to the outer wall of each of the base and the top plate on the side close to each other, and the outer wall of the arc-shaped limiting plate is slidably connected to the inner wall of the arc-shaped limiting seat.

[0010] Preferably, the connecting rod includes a sleeve and a sleeve rod. The lower end of the sleeve is fixedly connected to the top of the base, and the outer wall of the sleeve rod is inserted into the inner wall of the top plate. The upper end of the sleeve is provided with a threaded groove, and the lower end of the sleeve rod is provided with an external thread. The sleeve rod is threadedly connected to the sleeve.

[0011] Compared with related technologies, the solid welding wire oiling device provided by this utility model has the following beneficial effects:

[0012] 1. This utility model provides a solid welding wire oiling device. When the device is working, the solid welding wire first passes through a cleaning cap. The cleaning scraper can accurately scrape the dust and impurities on the surface of the welding wire to prevent dust and impurities from remaining on the surface of the welding wire. When the solid welding wire passes through the cylindrical sponge in the U-shaped tube, the cylindrical sponge can evenly apply lubricating oil to the surface of the welding wire to ensure that the grease thickness on the surface of the welding wire is consistent. The process of cleaning before oiling ensures the oiling quality of the solid welding wire.

[0013] 2. This utility model provides a solid welding wire oiling device. The limiting cover of the oiling component and the second connecting ring, as well as the sealing cover of the cleaning cap and the first connecting ring, are all connected by threads, which makes disassembly and assembly simple. When the oiling capacity of the cylindrical sponge decreases or the cleaning blade is worn or dirty, the cylindrical sponge and cleaning cap can be quickly replaced by simply rotating the corresponding cover. This greatly reduces the maintenance difficulty of the equipment, effectively shortens the maintenance time, and improves production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the arc-shaped limiting seat of this utility model;

[0016] Figure 3 This is a schematic diagram of the arc-shaped limiting plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the receiving compartment of this utility model;

[0018] Figure 5This is a schematic diagram of the connecting ring structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the cleaning cap structure of this utility model;

[0020] Figure 7 This is a schematic diagram of the cleaning cap structure of this utility model.

[0021] In the diagram: 1. Base; 2. Connecting rod; 201. Sleeve; 202. Sleeve rod; 3. Top plate; 301. Guide hole; 4. Drive assembly; 401. Rotary cylinder; 402. Positioning plate; 403. Arc-shaped limiting seat; 404. Receiving chamber; 405. Connecting ring one; 406. Connecting hole; 407. Sealing cover; 408. Through hole one; 5. Cleaning cap; 501. Scraper; 502. Arc-shaped groove; 503. Through hole two; 6. Oiling assembly; 601. U-shaped tube; 602. Connecting ring two; 603. Limiting ring; 604. Cylindrical sponge; 605. Limiting cover; 606. Through hole three; 7. Arc-shaped limiting plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Please see Figure 1 - Figure 7 This utility model provides a technical solution: a solid welding wire oiling device, including a base 1, a connecting rod 2 fixedly connected to the top of the base 1, a top plate 3 provided above the base 1, the base 1 and the top plate 3 connected by the connecting rod 2, a driving assembly 4 provided between the base 1 and the top plate 3, the driving assembly 4 including a rotating drum 401, the upper and lower outer walls of the rotating drum 401 are rotatably connected to positioning plates 402, the outer walls of the two positioning plates 402 that are far apart from each other are provided with a receiving chamber 404, the inner wall of the positioning plate 402 is provided with a connecting hole 406, the connecting hole 406 is connected to the receiving chamber 404, a cleaning cap 5 is provided inside the receiving chamber 404, the inner wall of the cleaning cap 5 is symmetrically connected with a scraping blade 501, the two scraping blades 501 that are close to each other are provided with an arc groove 502, the cleaning cap 5 is provided with a second through hole 503, the second through hole 503 is located above the arc groove 502;

[0025] The top plate 3 is provided with a guide hole 301 and an oiling component 6. The oiling component 6 includes a U-shaped tube 601. The U-shaped tube 601 is filled with lubricating oil and a cylindrical sponge 604. The cylindrical sponge 604 has a perforation at its center to ensure that the cylindrical sponge 604 can accurately fit the solid welding wire.

[0026] A connecting ring 602 is fixedly connected to the outer wall of the U-shaped tube 601. A limiting ring 603 is fixedly connected to the lower end of the connecting ring 602. A limiting cover 605 is threadedly connected to the outer wall of the connecting ring 602. A through hole 606 is provided on the limiting cover 605. When the oiling ability of the cylindrical sponge 604 decreases, the limiting cover 605 is rotated to remove it from the connecting ring 602. The cylindrical sponge 604 is then removed, replaced with a new cylindrical sponge 604, and sufficient lubricating oil is added. The limiting cover 605 is then reinstalled to ensure the oiling effect of the cylindrical sponge 604 on the solid welding wire.

[0027] Two positioning plates 402 are fixedly connected to a connecting ring 405 on the outer wall of the side away from each other. The connecting ring 405 is located on the outside of the receiving chamber 404. The outer wall of the connecting ring 405 is threaded with a sealing cover 407. The sealing cover 407 has a through hole 408. When the cleaning blade 501 of the cleaning cap 5 is worn or dirty, rotate the sealing cover 407 to remove it from the connecting ring 405, take out the cleaning cap 5, replace it with a new cleaning cap 5, and then reinstall the sealing cover 407 to ensure the cleanliness of the cleaning cap 5 for the solid welding wire.

[0028] Arc-shaped limiting seats 403 are fixedly connected to the outer walls of the two positioning plates 402 on the side away from each other, and arc-shaped limiting plates 7 are fixedly connected to the outer walls of the base 1 and the top plate 3 on the side close to each other. The outer wall of the arc-shaped limiting plate 7 is slidably connected to the inner wall of the arc-shaped limiting seat 403.

[0029] The connecting rod 2 includes a sleeve 201 and a rod 202. The lower end of the sleeve 201 is fixedly connected to the top of the base 1. The outer wall of the rod 202 is inserted into the inner wall of the top plate 3. The upper end of the sleeve 201 has a threaded groove, and the lower end of the rod 202 has an external thread. The rod 202 is threadedly connected to the sleeve 201. The rod 202 is inserted into the top plate 3, and its lower end is connected to the sleeve 201. When connected, the sleeve 201 and the rod 202 are combined into a whole to achieve the effect of supporting the top plate 3. At the same time, by adjusting the length of the rod 202 inserted into the sleeve 201, the distance between the top plate 3 and the base 1 can be adjusted.

[0030] In this embodiment, before use, a cylindrical sponge 604 is inserted into the U-shaped tube 601, and sufficient lubricating oil is added to the U-shaped tube 601 to saturate the cylindrical sponge 604. During use, the arc-shaped limiting seat 403 on the positioning plate 402 is engaged with the arc-shaped limiting plate 7. After engagement, the positioning plate 402 is limited. The solid welding wire wound on the rotating drum 401 is pulled out and sequentially passed through the connecting hole 406, through hole two 503, through hole one 408, guide hole 301, and through hole three 606, and then exits from through hole three 606 at the other end of the U-shaped tube 601 to connect with the external power equipment. Connected, the solid welding wire wound on the rotating drum 401 can be continuously extracted by the power equipment. During the extraction process, the solid welding wire is first scraped by the cleaning blade 501 on the cleaning cap 5 to prevent dust and other impurities from affecting the oiling effect. After scraping, the solid welding wire enters the U-shaped tube 601 through the guide hole 301 and passes through the inner hole of the cylindrical sponge 604. The cylindrical sponge 604 applies lubricating oil to the surface of the solid welding wire and ensures that the grease thickness on the surface of the solid welding wire is uniform. As the solid welding wire continues to advance, continuous oiling is achieved.

[0031] Working principle: In use, the arc-shaped limiting seat 403 on the positioning plate 402 is engaged with the arc-shaped limiting plate 7 to limit the positioning plate 402. Then, the solid welding wire wound on the rotating drum 401 is pulled out and passed through the connecting hole 406, through hole two 503, through hole one 408, guide hole 301 and through hole three 606 in sequence, and then out through through hole three 606 at the other end of the U-shaped tube 601, connecting to the external power equipment. The power equipment can connect the solid welding wire wound on the rotating drum 401. Continuing to be extracted, during the extraction process, the solid welding wire is first scraped by the cleaning blade 501 on the cleaning cap 5 to prevent dust and other impurities from affecting the oiling effect. After being scraped, the solid welding wire enters the U-shaped tube 601 through the guide hole 301 and passes through the inner hole of the cylindrical sponge 604. The cylindrical sponge 604 applies lubricating oil to the surface of the solid welding wire and ensures that the grease thickness on the surface of the solid welding wire is uniform. As the solid welding wire continues to advance, continuous oiling is achieved.

[0032] 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 core wire oiling apparatus comprising a base (1) characterised in that: A connecting rod (2) is fixedly connected to the top of the base (1). A top plate (3) is provided above the base (1). The base (1) and the top plate (3) are connected by the connecting rod (2). A driving assembly (4) is provided between the base (1) and the top plate (3). The driving assembly (4) includes a rotating cylinder (401). The upper and lower outer walls of the rotating cylinder (401) are rotatably connected to the positioning plates (402). The outer walls of the two positioning plates (402) on the side away from each other are provided with receiving compartments (404). The positioning plate (402) has a connecting hole (406) on its inner wall. The connecting hole (406) is connected to the receiving chamber (404). The receiving chamber (404) is provided with a cleaning cap (5). The inner wall of the cleaning cap (5) is symmetrically connected with cleaning scrapers (501). The two cleaning scrapers (501) are provided with arc grooves (502) at their close ends. The cleaning cap (5) has a through hole (503) on it. The through hole (503) is located above the arc groove (502).

2. The solid welding wire oiling equipment according to claim 1, characterized in that: The top plate (3) is provided with a guide hole (301) and an oiling assembly (6) is provided on the top plate (3). The oiling assembly (6) includes a U-shaped tube (601) and the interior of the U-shaped tube (601) is provided with lubricating oil and a cylindrical sponge (604).

3. The solid welding wire oiling equipment according to claim 2, characterized in that: The outer wall of the U-shaped tube (601) is fixedly connected to a connecting ring two (602), the lower end of the connecting ring two (602) is fixedly connected to a limiting ring (603), the outer wall of the connecting ring two (602) is threadedly connected to a limiting cap (605), and a through hole three (606) is provided on the limiting cap (605).

4. A core wire lubricating apparatus as defined in claim 1, wherein: A connecting ring (405) is fixedly connected to the outer wall of each of the two positioning plates (402) on the side away from each other. The connecting ring (405) is located on the outside of the receiving chamber (404). A sealing cap (407) is threadedly connected to the outer wall of the connecting ring (405). A through hole (408) is provided on the sealing cap (407).

5. The solid welding wire oiling equipment according to claim 1, characterized in that: The outer walls of the two positioning plates (402) that are far apart from each other are fixedly connected with arc-shaped limiting seats (403), and the outer walls of the base (1) and the top plate (3) that are close to each other are fixedly connected with arc-shaped limiting plates (7). The outer wall of the arc-shaped limiting plate (7) is slidably connected to the inner wall of the arc-shaped limiting seat (403).

6. A core wire lubricating apparatus as defined in claim 1 wherein: The connecting rod (2) includes a sleeve (201) and a rod (202). The lower end of the sleeve (201) is fixedly connected to the top of the base (1). The outer wall of the rod (202) is inserted into the inner wall of the top plate (3). The upper end of the sleeve (201) is provided with a threaded groove. The lower end of the rod (202) is provided with an external thread. The rod (202) is threadedly connected to the sleeve (201).

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