Welding wire surface coating device

Abstract

The utility model discloses a welding wire surface coating device which comprises a base, a piece placing plate is arranged on one side of the top end of the base, two vertical plates are arranged at the top end of the base on one side of the piece placing plate, a top seat is fixed on the inner wall of the upper end between the vertical plates, a supporting seat is arranged above the base between the vertical plates, and supporting plates are arranged on the two sides of the bottom end of the supporting seat. The bottom end of the supporting plate is fixedly connected with the top end of the base, a plating solution box is arranged at the top end of the supporting seat, a second guide roller is rotationally installed on the inner wall of one side of the plating solution box, a third guide roller is rotationally installed on the inner wall of the other side of the plating solution box, bearing frames are arranged on the two sides of the bottom end of the top seat, and hollow heating frames are arranged at the bottom ends of the bearing frames. A filter element is arranged in the center of the top of the hollow heating frame, and a snakelike heating pipe is arranged in the hollow heating frame. According to the utility model, not only is the coating efficiency of the coating device on the welding wire improved when the coating device is used, but also the purpose of easily and automatically coating the welding wire is achieved, and the purpose of easily winding and collecting the welding wire is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a wire rod surface coating device. Background Technique

[0002] As a key material in the welding process, the surface properties of the wire rod directly affect the welding quality and the strength of the joint. Although traditional wire rod surface treatment methods such as pickling and phosphating can improve the surface state to a certain extent, there are problems such as environmental pollution, complex processes, and high costs. In recent years, surface coating technology has been widely concerned because of its environmental friendliness, high efficiency, and ability to effectively improve material properties. Therefore, it is of great practical significance to develop a wire rod surface coating device.

[0003] A fiber optic head coating mechanism with a reference publication number of CN215429869U includes: a cabinet; a liquid storage tank connected to the cabinet; a coating component connected to the cabinet and the liquid storage tank respectively; and an air cooling component located on the cabinet for air cooling the coated fiber optic head. The structure of this device is novel, which improves the working efficiency, saves manpower, and can prevent relevant staff from being scalded due to the high temperature during disassembly, providing convenience for the staff. According to the above, although this device can be well applied, it is usually not suitable for surface coating of wire rods, and it is difficult to accelerate the solidification of the plating solution on the surface of the wire rod, thus affecting the coating efficiency of the device on the wire rod, which often troubles users. Content of the Utility Model

[0004] The purpose of the utility model is to provide a wire rod surface coating device to solve the problems mentioned in the above background technique that although the device can be well applied, it is usually not suitable for surface coating of wire rods, and it is difficult to accelerate the solidification of the plating solution on the surface of the wire rod, thus affecting the coating efficiency of the device on the wire rod.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A wire rod surface coating device includes a base. On one side of the top of the base, there is a component placing plate. On the top of the base on one side of the component placing plate, there are two vertical plates. On the upper inner wall between the vertical plates, there is a top seat. Above the base between the vertical plates, there is a support seat. On both sides of the bottom end of the support seat, there are support plates. The bottom ends of the support plates are fixedly connected to the top of the base. On the top of the support seat, there is a plating solution tank. On the inner wall of one side of the plating solution tank, there is a second guide roller rotatably installed. On the inner wall of the other side of the plating solution tank, there is a third guide roller rotatably installed. On both sides of the bottom end of the top seat, there are bearing frames. At the bottom end of the bearing frame, there is a hollow heating frame. At the center of the top of the hollow heating frame, there is a filter element. Inside the hollow heating frame, there is a serpentine heating tube. At the bottom end of the hollow heating frame, there is a fan.

[0006] Preferably, a U-shaped frame is provided at the top end of the top seat, and a first guiding roller is rotatably installed on the inner wall of the U-shaped frame. Through the arrangement of the first guiding roller, the welding wire on the outer wall of the unwinding roller is guided to the lower part of the second guiding roller.

[0007] Preferably, a winding shaft is rotatably installed on one side of the component placing plate, and an unwinding roller is sleeved on the outer wall of the winding shaft. Through the arrangement of the unwinding roller, the welding wire before coating is wound and stored.

[0008] Preferably, roller discs are sleeved on the outer walls on both sides of the unwinding roller, and a positioning ring is sleeved on the outer wall of the unwinding roller on one side of the roller disc. Through the arrangement of the roller discs, the welding wire is limited and placed on the outer wall of the unwinding roller.

[0009] Preferably, a bolt member is installed on the outer wall of the positioning ring. One end of the bolt member sequentially penetrates through the positioning ring and the unwinding roller and is threadedly connected to the outer wall of the winding shaft. By one end of the bolt member penetrating through the positioning ring and the unwinding roller and screwing into the outer wall of the winding shaft, the unwinding roller is sleeved on the outer wall of the winding shaft.

[0010] Preferably, a winding roller is rotatably installed on the surface of the component placing plate below the winding shaft, and a rotary driving member is installed on the surface of the component placing plate on one side of the winding roller. Through the arrangement of the rotary driving member, the belt transmission mechanism is driven to operate.

[0011] Preferably, one end of the rotary driving member penetrates through the component placing plate and is provided with a belt transmission mechanism. The end of the belt transmission mechanism far away from the rotary driving member is connected to one end of the winding roller. Through the arrangement of the belt transmission mechanism, the winding roller is driven to rotate.

[0012] Preferably, a lower limiting roller is rotatably installed on the surface of the component placing plate above the rotary driving member, and an upper limiting roller is rotatably installed on the surface of the component placing plate above the lower limiting roller. Through the arrangement of the lower limiting roller and the upper limiting roller, the welding wire is roller-pressed and limited.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: the welding wire surface coating device not only improves the coating efficiency of the welding wire during the use of the coating device, but also achieves the purpose of facilitating the automatic coating of the welding wire, and moreover achieves the purpose of facilitating the winding and collection of the welding wire;

[0014] (1) The hollow heating frame is arranged below the top seat through the bearing frame. When the serpentine heating tube and the fan are started, the serpentine heating tube heats the air, and the fan blows the hot air to the surface of the coated welding wire to accelerate the solidification of the coating liquid on the surface of the welding wire, thereby improving the coating efficiency of the welding wire during the use of the coating device;

[0015] (2) By winding the welding wire around the outer wall of the unwinding roller between the roller discs, and then screwing the bolt member so that one end thereof penetrates through the positioning ring and the unwinding roller and is screwed into the outer wall of the unwinding shaft, the unwinding roller is installed on the outer wall of the unwinding shaft. At this time, one end of the welding wire is sequentially passed above the first guide roller, below the second guide roller, below the third guide roller, between the lower limit roller and the upper limit roller, and then connected to the outer wall of the winding roller. When the winding roller winds the welding wire, the welding wire is in a transmission state, so that the welding wire fully contacts the plating solution stored inside the plating solution tank, thereby achieving the purpose of facilitating automatic coating of the welding wire;

[0016] (3) By rotating the driving member to drive the belt transmission mechanism to operate, the belt transmission mechanism drives the winding roller to rotate, so as to roll and limit the welding wire by the lower limit roller and the upper limit roller, and wind and store the coated welding wire by the winding roller, so as to reduce the phenomenon that the welding wire loosens and falls off on the outer wall of the winding roller, thereby achieving the purpose of facilitating winding and collection of the welding wire. Brief Description of the Drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a rear view structural schematic diagram of the component board of the present utility model;

[0019] Figure 3 is a top view structural schematic diagram of the hollow heating frame of the present utility model;

[0020] Figure 4 is a side view enlarged structural schematic diagram of the unwinding roller of the present utility model.

[0021] In the figure: 1, base; 2, vertical plate; 3, top seat; 4, U-shaped frame; 5, first guide roller; 6, bearing frame; 7, hollow heating frame; 8, filter element; 9, fan; 10, serpentine heating tube; 11, support plate; 12, support seat; 13, plating solution tank; 14, second guide roller; 15, third guide roller; 16, component board; 17, rotating driving member; 18, lower limit roller; 19, upper limit roller; 20, winding roller; 21, unwinding shaft; 22, unwinding roller; 23, positioning ring; 24, bolt member; 25, roller disc; 26, belt transmission mechanism. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4, An embodiment provided by the present utility model: A wire surface coating device, including a base 1, a component placing plate 16 is provided on one side of the top of the base 1, a wire unwinding shaft 21 is rotatably installed on one side of the surface of the component placing plate 16, and a wire unwinding roller 22 is sleeved on the outer wall of the wire unwinding shaft 21;

[0024] During use, through the setting of the wire unwinding roller 22, it is convenient to wind and store the wire before coating;

[0025] Roller discs 25 are sleeved on the outer walls on both sides of the wire unwinding roller 22, and a positioning ring 23 is sleeved on the outer wall of the wire unwinding roller 22 on one side of the roller disc 25;

[0026] During use, through the setting of the roller discs 25, it is convenient to limit and place the wire on the outer wall of the wire unwinding roller 22;

[0027] A bolt member 24 is installed on the outer wall of the positioning ring 23, and one end of the bolt member 24 sequentially penetrates through the positioning ring 23 and the wire unwinding roller 22 and is threadedly connected to the outer wall of the wire unwinding shaft 21;

[0028] During use, one end of the bolt member 24 penetrates through the positioning ring 23 and the wire unwinding roller 22 and is screwed into the outer wall of the wire unwinding shaft 21, so as to sleeve the wire unwinding roller 22 on the outer wall of the wire unwinding shaft 21;

[0029] A wire winding roller 20 is rotatably installed on the surface of the component placing plate 16 below the wire unwinding shaft 21, and a rotary driving member 17 is installed on the surface of the component placing plate 16 on one side of the wire winding roller 20;

[0030] During use, through the setting of the rotary driving member 17, it is convenient to drive the belt transmission mechanism 26 to operate;

[0031] One end of the rotary driving member 17 penetrates through the component placing plate 16 and is provided with a belt transmission mechanism 26, and one end of the belt transmission mechanism 26 away from the rotary driving member 17 is connected to one end of the wire winding roller 20;

[0032] During use, through the setting of the belt transmission mechanism 26, it is convenient to drive the wire winding roller 20 to rotate;

[0033] A lower limiting roller 18 is rotatably installed on the surface of the component placing plate 16 above the rotary driving member 17, and an upper limiting roller 19 is rotatably installed on the surface of the component placing plate 16 above the lower limiting roller 18;

[0034] During use, through the setting of the lower limiting roller 18 and the upper limiting roller 19, it is convenient to roll and limit the wire;

[0035] Two vertical plates 2 are provided on the top of the base 1 on one side of the component placing plate 16, a top seat 3 is fixed on the upper inner wall between the vertical plates 2, a U-shaped frame 4 is provided on the top of the top seat 3, and a first guide roller 5 is rotatably installed on the inner wall of the U-shaped frame 4; <-

[0036] During use, through the setting of the first guiding roller 5, the welding wire on the outer wall of the unwinding roller 22 is guided to the lower part of the second guiding roller 14;

[0037] A support base 12 is provided above the base 1 between the vertical plates 2. Both sides of the bottom end of the support base 12 are provided with support plates 11. The bottom ends of the support plates 11 are fixedly connected to the top end of the base 1. A plating solution tank 13 is provided at the top end of the support base 12. A second guiding roller 14 is rotatably installed on the inner wall of one side of the plating solution tank 13. A third guiding roller 15 is rotatably installed on the inner wall of the other side of the plating solution tank 13. Both sides of the bottom end of the top seat 3 are provided with bearing frames 6. A hollow heating frame 7 is provided at the bottom end of the bearing frame 6. A filter element 8 is provided at the central position of the top of the hollow heating frame 7. A serpentine heating tube 10 is provided inside the hollow heating frame 7. A fan 9 is installed at the bottom end of the hollow heating frame 7.

[0038] When the embodiment of the present application is in use, first, the plating solution is injected into the interior of the plating solution tank 13. The welding wire is wound around the outer wall of the unwinding roller 22 between the roller discs 25. Subsequently, the bolt member 24 is screwed to penetrate through the positioning ring 23 and the unwinding roller 22 and is screwed into the outer wall of the unwinding shaft 21 to install the unwinding roller 22 on the outer wall of the unwinding shaft 21. At this time, one end of the welding wire is sequentially passed above the first guiding roller 5, below the second guiding roller 14, below the third guiding roller 15, and between the lower limiting roller 18 and the upper limiting roller 19 and then connected to the outer wall of the winding roller 20. When the winding roller 20 winds the welding wire, the welding wire is in a transmission state, so that the welding wire fully contacts the plating solution stored in the interior of the plating solution tank 13, and the welding wire can be automatically coated. Then, the rotation driving member 17 is rotated to drive the belt transmission mechanism 26 to operate, so that the belt transmission mechanism 26 drives the winding roller 20 to rotate, the welding wire is roller-pressed and limited by the lower limiting roller 18 and the upper limiting roller 19, and the coated welding wire is wound and stored by the winding roller 20 to reduce the phenomenon that the welding wire loosens and falls off on the outer wall of the winding roller 20. Finally, by starting the serpentine heating tube 10 and the fan 9, the serpentine heating tube 10 heats the air, and the fan 9 blows the hot air to the surface of the coated welding wire to accelerate the solidification of the plating solution on the surface of the welding wire, and the coating efficiency of the device for the welding wire can be improved, thus completing the use of the coating device.

Claims

1. A coating device for the surface of a welding wire, characterized in that: It includes a base (1). On one side of the top end of the base (1), there is a component placing plate (16). On the top end of the base (1) on one side of the component placing plate (16), there are two vertical plates (2). On the upper inner wall between the vertical plates (2), there is a top seat (3) fixed. Above the base (1) between the vertical plates (2), there is a support seat (12). On both sides of the bottom end of the support seat (12), there are support plates (11). The bottom ends of the support plates (11) are fixedly connected to the top end of the base (1). On the top end of the support seat (12), there is a plating solution tank (13). On the inner wall of one side of the plating solution tank (13), there is a second guide roller (14) rotatably installed. On the inner wall of the other side of the plating solution tank (13), there is a third guide roller (15) rotatably installed. On both sides of the bottom end of the top seat (3), there are bearing frames (6). At the bottom end of the bearing frame (6), there is a hollow heating frame (7). At the center position of the top of the hollow heating frame (7), there is a filter element (8). Inside the hollow heating frame (7), there is a serpentine heating tube (10). At the bottom end of the hollow heating frame (7), there is a fan (9).

2. The wire rod surface coating device according to claim 1, characterized in that: On the top end of the top seat (3), there is a U-shaped frame (4). On the inner wall of the U-shaped frame (4), there is a first guide roller (5) rotatably installed.

3. The wire surface coating device according to claim 1, characterized in that: On one side of the surface of the component placing plate (16), there is a unwind reel (21) rotatably installed. On the outer wall of the unwind reel (21), there is an unwind roll (22) sleeved.

4. A wire surface coating device according to claim 3, characterized in that: On the outer walls of both sides of the unwind roll (22), there are roll discs (25) sleeved. On the outer wall of the unwind roll (22) on one side of the roll disc (25), there is a positioning ring (23) sleeved.

5. The wire rod surface coating device according to claim 4, wherein: On the outer wall of the positioning ring (23), there is a bolt member (24) installed. One end of the bolt member (24) sequentially penetrates through the positioning ring (23) and the unwind roll (22) and is threadedly connected to the outer wall of the unwind reel (21).

6. The wire surface coating device according to claim 3, characterized in that: Below the unwind reel (21) on the surface of the component placing plate (16), there is a winding roll (20) rotatably installed. On the surface of the component placing plate (16) on one side of the winding roll (20), there is a rotary driving member (17) installed.

7. A wire surface coating device according to claim 6, characterized in that: One end of the rotary driving member (17) penetrates through the component placing plate (16) and there is a belt transmission mechanism (26). The end of the belt transmission mechanism (26) far from the rotary driving member (17) is connected to one end of the winding roll (20).

8. A wire surface coating device according to claim 6, characterized in that: Above the rotary driving member (17) on the surface of the component placing plate (16), there is a lower limit roller (18) rotatably installed. Above the lower limit roller (18) on the surface of the component placing plate (16), there is an upper limit roller (19) rotatably installed.

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