Seamless wire drawing machine for flux-cored wires

Abstract

The utility model relates to the technical field of seamless wire drawing machines, and discloses a seamless wire drawing machine for flux-cored wires, which is characterized in that the right end of the top of a bottom plate is fixedly connected with a connecting frame, the right side of the top of the bottom plate is fixedly connected with a first water tank, the middle of the inner side of the first water tank is rotatably connected with a lower pressing roller, and the bottom of the first water tank is provided with a water through hole; a water pump is fixedly connected to the middle side of the top of the bottom plate, a water outlet pipe fixedly communicates with the top of the water pump, a water pumping pipe fixedly communicates with the bottom of the water pump, and a second water tank is fixedly connected to the right side of the bottom of the bottom plate. When the temperature of the cooling water in the first water tank rises, the water pump pumps the cooling water with low temperature in the second water tank into the first water tank through the water pumping pipe, and the cooling water in the first water tank enters the second water tank through the water through hole for cooling, so that the cooling water circulation is realized, the cooling effect is improved, and the quality of welding wires is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seamless wire drawing machines, in particular to a seamless wire drawing machine for flux-cored welding wires. Background Art

[0002] Flux-cored welding wire is a new type of welding material with advantages such as high efficiency, low cost and high quality. Wire drawing machine is also called wire drawing machine and wire drawing machine. It is a widely used mechanical equipment in the processing of flux-cored welding wire.

[0003] Although the existing wire drawing machine is equipped with a cooling device, a large amount of heat is generated during the wire drawing process. After long-term use, the cooling water in the cooling device will be heated to a boiling state, thereby affecting the cooling effect and further affecting the quality of the welding wire. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a seamless wire drawing machine for flux-cored welding wire to solve the problem mentioned in the above background technology that although the existing wire drawing machine is equipped with a cooling device, a large amount of heat will be generated during the wire drawing process. After long-term use, the cooling water in the cooling device will be heated to a boiling state, thereby affecting the cooling effect and further affecting the quality of the welding wire.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seamless wire drawing machine for flux-cored welding wire, comprising a bottom plate, the bottom of the bottom plate is fixedly connected to a supporting leg, the top left side of the bottom plate is fixedly connected to a mounting frame, the inner top of the mounting frame is fixedly connected to a wire drawing block, the inner left end of the mounting frame is rotatably connected to a guide roller 1, the inner right end of the mounting frame is rotatably connected to a guide roller 2, the top right end of the bottom plate is fixedly connected to a connecting frame, the top inner side of the connecting frame is rotatably connected to a winding roller, and the connecting frame is A servo motor is fixedly connected to the front side of the frame, a first water tank is fixedly connected to the right side of the top of the base plate, a lower pressure roller is rotatably connected to the middle part of the inner side of the first water tank, a water hole is opened at the bottom of the first water tank, a water pump is fixedly connected to the middle side of the top of the base plate, a water outlet pipe is fixedly connected to the top of the water pump, a water suction pipe is fixedly connected to the bottom of the water pump, a second water tank is fixedly connected to the right side of the bottom of the base plate, a heat sink fin is fixedly connected to the interior of the second water tank, and a heat sink fan is fixedly connected to the right end of the heat sink fin.

[0006] Preferably, the water holes respectively penetrate the bottom of the first water tank and the inner wall of the bottom plate and are connected with the interior of the second water tank.

[0007] By adopting the above technical scheme, a water hole, a first water tank, a second water tank, etc. are set for use with a water pump. The water hole can connect the first water tank and the second water tank. When the temperature of the cooling water in the first water tank rises, the water pump draws the low-temperature cooling water in the second water tank into the first water tank through the pumping pipe, and the cooling water in the first water tank enters the second water tank through the water hole, thereby realizing cooling water circulation, improving the cooling effect, and facilitating subsequent heat dissipation.

[0008] Preferably, the top right end of the water outlet pipe passes through the left wall of the first water tank and extends to the interior of the first water tank.

[0009] Preferably, the bottom right end of the water pumping pipe passes through the left wall of the second water tank and extends to the inner bottom of the second water tank.

[0010] Preferably, there are a plurality of the heat dissipation fins, and the plurality of heat dissipation fins are distributed in a linear array inside the second water tank, and the spacings between the plurality of heat dissipation fins are the same.

[0011] By adopting the above technical solution, by setting up cooling fins, a second water tank, etc. in conjunction with a cooling fan, the cooling fins can conduct the heat of the second water tank and introduce the heat into the air through the blowing of the cooling fan, thereby reducing the temperature of the cooling water in the second water tank and improving the cooling effect.

[0012] Preferably, both ends of a plurality of the heat dissipating fins penetrate through two walls of the second water tank and extend to the outside of the second water tank.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The seamless wire drawing machine for flux-cored welding wire is used in conjunction with a water pump by arranging a water through hole, a first water tank, a second water tank, etc. When the temperature of the cooling water in the first water tank rises, the water pump draws the cooling water with a low temperature in the second water tank into the first water tank through a pumping pipe, and the cooling water in the first water tank enters the second water tank through the water through hole for cooling, thereby realizing cooling water circulation, improving the cooling effect, and further improving the quality of the welding wire.

[0015] 2. The seamless wire drawing machine for flux-cored welding wire is used in conjunction with a cooling fan by arranging cooling fins, a second water tank, etc. The cooling fins can conduct the heat of the second water tank and introduce the heat into the air through the blowing of the cooling fan, thereby reducing the temperature of the cooling water in the second water tank and improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2This is a left-side structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the positive cross-section structure of the utility model;

[0019] Figure 4 It is a right side structural schematic diagram of the utility model;

[0020] Figure 5 This is a schematic diagram of the heat dissipation fin structure of the utility model.

[0021] In the figure: 1. bottom plate; 2. supporting legs; 3. mounting frame; 4. guide roller one; 5. drawing block; 6. connecting frame; 7. servo motor; 8. winding roller; 9. first water tank; 10. lower pressure roller; 11. water outlet pipe; 12. water pump; 13. suction pipe; 14. second water tank; 15. cooling fins; 16. guide roller two; 17. cooling fan; 18. water hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] Please refer to Figures 1-4, a seamless wire drawing machine for flux-cored welding wire, including a base plate 1, a supporting leg 2 is fixedly connected to the bottom of the base plate 1, a mounting frame 3 is fixedly connected to the top left side of the base plate 1, a drawing block 5 is fixedly connected to the inner top of the mounting frame 3, a guide roller 1 4 is rotatably connected to the inner left end of the mounting frame 3, a guide roller 2 16 is rotatably connected to the inner right end of the mounting frame 3, a connecting frame 6 is fixedly connected to the top right end of the base plate 1, a winding roller 8 is rotatably connected to the top inner side of the connecting frame 6, a servo motor 7 is fixedly connected to the front side of the connecting frame 6, a first water tank 9 is fixedly connected to the top right side of the base plate 1, a lower pressure roller 10 is rotatably connected to the inner middle part of the first water tank 9, and a through hole is provided at the bottom of the first water tank 9. Water hole 18, the water hole 18 respectively penetrates the bottom of the first water tank 9 and the inner wall of the bottom plate 1 and is connected to the interior of the second water tank 14, a water pump 12 is fixedly connected to the middle side of the top of the bottom plate 1, and the top of the water pump 12 is fixedly connected to a water outlet pipe 11, the top right end of the water outlet pipe 11 penetrates the left wall of the first water tank 9 and extends to the interior of the first water tank 9, the bottom of the water pump 12 is fixedly connected to a water suction pipe 13, the bottom right end of the water suction pipe 13 penetrates the left wall of the second water tank 14 and extends to the inner bottom of the second water tank 14, the second water tank 14 is fixedly connected to the right side of the bottom of the bottom plate 1, the interior of the second water tank 14 is fixedly connected to a heat dissipation fin 15, and the right end of the heat dissipation fin 15 is fixedly connected to a cooling fan 17.

[0025] Working principle: When in use, the staff passes the welding wire through the guide roller 1 4, the drawing block 5, the guide roller 2 16, and the lower pressure roller 10 in turn and winds it onto the winding roller 8. At this time, the staff injects cooling water into the first water tank 9, and the cooling water enters the second water tank 14 through the water hole 18 until the two water tanks are filled. At this time, the servo motor 7 is started, and the servo motor 7 drives the winding roller 8 to wind and draw the welding wire. The drawn welding wire passes through the first water tank 9 to be cooled, and then is wound up by the winding roller 8. When the temperature of the cooling water in the first water tank 9 rises, the staff starts the water pump 12, and the water pump 12 draws the cooling water in the second water tank 14 into the first water tank 9 through the pumping pipe 13. The water in the first water tank 9 will enter the second water tank 14 through the water hole 18 for cooling, realizing the cooling water circulation, thereby improving the cooling effect, and then improving the quality of the welding wire.

[0026] Compared with the related art, the seamless wire drawing machine for flux-cored welding wire provided by the utility model has the following beneficial effects: by setting a water hole 18, a first water tank 9, a second water tank 14, etc. in conjunction with a water pump 12, when the temperature of the cooling water in the first water tank 9 rises, the water pump 12 draws the low-temperature cooling water in the second water tank 14 into the first water tank 9 through the pumping pipe 13, and the cooling water in the first water tank 9 enters the second water tank 14 through the water hole 18 for cooling, thereby realizing cooling water circulation, improving the cooling effect, and thus improving the quality of the welding wire.

[0027] Embodiment 2:

[0028] Please refer to Figures 1-5. A second water tank 14 is fixedly connected to the right side of the bottom of the base plate 1. A heat dissipation fin 15 is fixedly connected to the inside of the second water tank 14. There are several heat dissipation fins 15, which are distributed in a linear array inside the second water tank 14. The spacing between the several heat dissipation fins 15 is the same. Both ends of the several heat dissipation fins 15 pass through the two walls of the second water tank 14 and extend to the outside of the second water tank 14. A heat dissipation fan 17 is fixedly connected to the right end of the heat dissipation fin 15.

[0029] Working principle: By setting up a plurality of heat dissipation fins 15, the temperature in the second water tank 14 can be introduced to the two ends of the heat dissipation fins 15. The staff can start the heat dissipation fan 17. The heat dissipation fan 17 blows air to form an airflow passing through the surfaces of the plurality of heat dissipation fins 15, thereby driving up the temperature of the surface of the heat dissipation fins 15, thereby reducing the temperature of the cooling water in the second water tank 14, thereby facilitating the subsequent cold and water shortage cycle and improving the cooling effect.

[0030] Compared with the related art, the seamless wire drawing machine for flux-cored welding wire provided by the utility model has the following beneficial effects: by arranging heat dissipation fins 15, a second water tank 14, etc. in conjunction with a heat dissipation fan 17, the heat dissipation fins 15 can conduct the heat of the second water tank 14, and introduce the heat into the air through the blowing of the heat dissipation fan 17, thereby reducing the temperature of the cooling water in the second water tank 14 and improving the cooling effect.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seamless wire drawing machine for flux-cored welding wire, comprising a bottom plate (1), characterized in that: The bottom of the base plate (1) is fixedly connected to a support leg (2); the top left side of the base plate (1) is fixedly connected to a mounting frame (3); the inner top of the mounting frame (3) is fixedly connected to a wire drawing block (5); the inner left end of the mounting frame (3) is rotatably connected to a guide roller 1 (4); the inner right end of the mounting frame (3) is rotatably connected to a guide roller 2 (16); the top right end of the base plate (1) is fixedly connected to a connecting frame (6); the inner top of the connecting frame (6) is rotatably connected to a winding roller (8); the front side of the connecting frame (6) is fixedly connected to a servo motor (7); the top right side of the base plate (1) is fixedly connected to a guide roller (16); A first water tank (9) is connected, a lower pressure roller (10) is rotatably connected to the middle of the inner side of the first water tank (9), a water hole (18) is opened at the bottom of the first water tank (9), a water pump (12) is fixedly connected to the middle of the top of the bottom plate (1), a water outlet pipe (11) is fixedly connected to the top of the water pump (12), a water suction pipe (13) is fixedly connected to the bottom of the water pump (12), a second water tank (14) is fixedly connected to the right side of the bottom of the bottom plate (1), a heat dissipation fin (15) is fixedly connected to the inside of the second water tank (14), and a heat dissipation fan (17) is fixedly connected to the right end of the heat dissipation fin (15).

2. A seamless wire drawing machine for flux-cored welding wire according to claim 1, characterized in that: The water through holes (18) respectively penetrate the bottom of the first water tank (9) and the inner wall of the bottom plate (1) and are connected to the interior of the second water tank (14).

3. A seamless wire drawing machine for flux-cored welding wire according to claim 1, characterized in that: The top right end of the water outlet pipe (11) penetrates the left wall of the first water tank (9) and extends into the interior of the first water tank (9).

4. A seamless wire drawing machine for flux-cored welding wire according to claim 1, characterized in that: The right end of the bottom of the water pumping pipe (13) penetrates the left wall of the second water tank (14) and extends to the inner bottom of the second water tank (14).

5. A seamless wire drawing machine for flux-cored welding wire according to claim 1, characterized in that: The number of the heat dissipation fins (15) is a plurality, and the plurality of heat dissipation fins (15) are distributed in a linear array inside the second water tank (14), and the spacings between the plurality of heat dissipation fins (15) are the same.

6. A seamless wire drawing machine for flux-cored welding wire according to claim 1, characterized in that: Both ends of the plurality of heat dissipation fins (15) penetrate through two walls of the second water tank (14) and extend to the outside of the second water tank (14).

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