Cooling device for enameled wire production

Abstract

According to the cooling device for enameled wire production, the feeding roller and the discharging roller are arranged on the two sides of the base, the feeding roller is close to the fixing plate, the discharging roller is close to the supporting plate, and when an enameled wire needs to be cooled, the enameled wire is conveyed to the position below the cooling pipe through the feeding roller and then penetrates through the collecting pipe to enter the discharging roller; the feeding roller and the discharging roller are started to operate at the same time, then the water pump is started to pump out cooling liquid in the cooling liquid box and feed the cooling liquid into the cooling pipe, then the cooling liquid is sprayed out of the nozzle to cool the enameled wire, the cooled enameled wire enters the collecting pipe to electrify and heat the annular heating plate in the collecting pipe, and the heating plate can dissipate heat. At the moment, the enameled wire with water drops enters a collecting pipe and then is heated and dried, and the dried enameled wire enters the next procedure under the action of a discharging roller; the device not only can continuously cool the enamelled wire, but also can dry the enamelled wire after the cooling liquid is sprayed on the enamelled wire, so that the enamelled wire enters the next process as soon as possible.

Description

Technical Field

[0001] The invention belongs to the technical field of enameled wire cooling, and in particular relates to a cooling device for enameled wire production. Background Art

[0002] Enameled wire refers to a metal wire with insulating paint as an insulating coating, which is used to wind electromagnetic coils. It is also called electromagnetic wire. Enameled wire is a main type of winding wire, consisting of a conductor and an insulating layer. In production, the metal rod is first drawn into a metal wire that meets the requirements, and after annealing and softening, it is painted and baked several times. During the process of drawing, annealing, painting, baking, cooling, lubrication and winding, the enameled wire needs to be routed so that the enameled wire can enter the next process from the previous process. After the enameled wire is baked in the oven, it needs to be cooled and finally wound.

[0003] The existing enameled wire cooling device will inevitably bend the enameled wire during the feeding and discharging process of the enameled wire, which will affect the quality of the enameled wire. At the same time, after the enameled wire is sprayed with coolant and cooled, coolant will remain on the surface of the enameled wire. Generally, it is naturally dried by ventilation or cold air drying, which will increase the drying time. Therefore, the present invention proposes a cooling device for enameled wire production to solve the above problems. Summary of the invention

[0004] The present invention provides a cooling device for producing enameled wires, aiming to solve the problems raised by the background technology.

[0005] The present invention is achieved by providing a cooling device for enameled wire production, comprising a base;

[0006] A slide rail is provided on the top surface of the base, a slider is provided on the slide rail, a fixed plate is provided on the slider, a water pump is provided on the rear side of the fixed plate, a cooling pipe is provided on the front side of the fixed plate, a coolant tank is provided on the rear side of the base, and a collecting trough is also provided on the base. A support plate is provided on the side of the collecting trough away from the fixed plate, a collecting pipe is provided on the support plate, one side of the collecting pipe extends to above the collecting trough, and an annular heating plate is provided on the inner wall of the collecting pipe.

[0007] Preferably, the slide rail is matched with the slide block for sliding connection.

[0008] Preferably, one end of the water pump is connected to the cooling pipe, and the other end is connected to the internal space of the coolant tank.

[0009] Preferably, the cooling pipe is provided with a plurality of nozzles distributed at intervals along the extending direction of the cooling pipe.

[0010] Preferably, the coolant tank is connected to the inner space of the collecting tank through a water pipe.

[0011] Preferably, the coolant tank is externally connected to a refrigerator, and the refrigerator is used to cool the coolant inside the coolant tank.

[0012] Preferably, the height of the cooling tube is higher than the height of the collecting tube.

[0013] Preferably, a feed roller and a discharging roller are provided on both sides of the base, the feed roller is used for feeding the enameled wire, and the discharging roller is used for discharging the enameled wire, the feed roller is close to the fixed plate, and the discharging roller is close to the supporting plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The feed roller and the discharging roller are provided on both sides of the base. The feed roller is used for feeding the enameled wire, and the discharging roller is used for discharging the enameled wire. The feed roller is close to the fixed plate, and the discharging roller is close to the supporting plate. When the enameled wire needs to be cooled, the enameled wire is transported to the bottom of the cooling tube by the feed roller, and then passes through the collecting tube into the discharging roller. The feed roller and the discharging roller are started to operate simultaneously, and then the water pump is started. The water pump extracts the coolant in the coolant tank and sends it into the cooling tube, and then the coolant is sprayed from the nozzle to spray water and cool the enameled wire located below, and then the cooled enameled wire enters the collecting tube, and the annular heating plate in the collecting tube is powered on for heating. The heating plate will emit heat. At this time, the enameled wire with water droplets enters the collecting tube and is heated and dried. The dried enameled wire enters the next process under the action of the discharging roller; the device can not only continuously cool the enameled wire, but also dry the enameled wire after the coolant is sprayed on the enameled wire, so that it can enter the next process as soon as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0017] Figure 2 It is a front view of the overall structure of the present invention;

[0018] Figure 3 It is a three-dimensional diagram of the cooling structure in the present invention;

[0019] Figure 4 It is a front cross-sectional view of the collecting tube structure in the present invention.

[0020] In the figure:

[0021] 1. Base; 2. Slide rail; 3. Slider; 4. Fixed plate; 5. Water pump; 6. Cooling pipe; 7. Coolant tank; 8. Collecting tank; 9. Support plate; 10. Collecting pipe; 11. Nozzle; 12. Heating plate. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0024] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figures 1 to 4 The present invention provides a technical solution: a cooling device for enameled wire production, comprising a base 1; a slide rail 2 is provided on the top surface of the base 1, a slider 3 is provided on the slide rail 2, a fixed plate 4 is provided on the slider 3, a water pump 5 is provided on the rear side of the fixed plate 4, a cooling pipe 6 is provided on the front side of the fixed plate 4, a coolant tank 7 is provided on the rear side of the base 1, and a collecting tank 8 is also provided on the base 1, a support plate 9 is provided on the side of the collecting tank 8 away from the fixed plate 4, a collecting pipe 10 is provided on the support plate 9, one side of the collecting pipe 10 extends to the top of the collecting tank 8, and an annular heating plate 12 is provided on the inner wall of the collecting pipe 10.

[0028] In this embodiment, a feed roller and a discharging roller are provided on both sides of the base 1. The feed roller is used for feeding the enameled wire, and the discharging roller is used for discharging the enameled wire. The feed roller is close to the fixed plate 4, and the discharging roller is close to the support plate 9. When the enameled wire needs to be cooled, the enameled wire is transported to the bottom of the cooling tube 6 by the feed roller, and then passes through the collecting tube 10 to enter the discharging roller, the feed roller and the discharging roller are started to operate simultaneously, and then the water pump 5 is started, the water pump 5 draws the coolant in the coolant tank 7 into the cooling tube 6, and then the coolant is sprayed from the nozzle 11 to spray water to cool the enameled wire located below, and then the cooled enameled wire enters the collecting tube 10, and the annular heating plate 12 in the collecting tube 10 is electrically heated, and the heating plate 12 will emit heat, at this time the belt After the enameled wire with water droplets enters the collecting tube 10, it is heated and dried. The dried enameled wire enters the next process under the action of the discharging roller; the slide rail 2 is matched with the slider 3 and slidably connected. At this time, the slider 3 can move in the extension direction of the slide rail 2, so that the distance between the cooling tube 6 and the collecting tank 8 can be adjusted; a recovery pipe is provided at the bottom of the collecting tank 8, and the recovery pipe is connected to the inside of the coolant tank 7. The bottom surface of the collecting tank 8 is higher than the coolant tank 7. Under the action of the one-way valve, the water in the collecting tank 8 will flow from the collecting tank 8 to the inside of the coolant tank 7; the coolant tank 7 is externally connected to a refrigerator, and the refrigerator can produce cold air. The cold air is sprayed on the body of the coolant tank 7 to cool the coolant in the body, thereby ensuring that the temperature of the coolant is always suitable for cooling work.

[0029] For further information, see Figure 1 The slide rail 2 is matched with the slider 3 for sliding connection.

[0030] In this embodiment, the slide rail 2 is matched with the slider 3 and is slidably connected. At this time, the slider 3 can move in the extending direction of the slide rail 2, so that the distance between the cooling pipe 6 and the collecting tank 8 can be adjusted.

[0031] Furthermore, one end of the water pump 5 is connected to the cooling pipe 6 , and the other end is connected to the inner space of the coolant tank 7 .

[0032] In this embodiment, the water pump 5 is started to pump the coolant in the coolant tank 7 into the cooling pipe 6, and then the coolant is sprayed from the nozzle 11 to spray and cool the enameled wire located below.

[0033] Furthermore, the cooling pipe 6 is provided with a plurality of nozzles 11 which are spaced apart and distributed along the extending direction of the cooling pipe 6 .

[0034] In this embodiment, a plurality of nozzles 11 spaced apart along the extending direction of the cooling tube 6 spray water simultaneously, so as to cool the enameled wire at multiple positions and accelerate the cooling time of the enameled wire.

[0035] Furthermore, the coolant tank 7 is connected to the inner space of the collecting tank 8 through a water pipe.

[0036] In this embodiment, a recovery pipe is provided at the bottom of the collecting tank 8, and the recovery pipe is connected to the interior of the coolant tank 7. The bottom surface of the collecting tank 8 is higher than the coolant tank 7. Under the action of the one-way valve, the water in the collecting tank 8 will flow from the collecting tank 8 to the interior of the coolant tank 7.

[0037] Furthermore, the coolant tank 7 is externally connected to a refrigerator, and the refrigerator is used to cool the coolant inside the coolant tank 7 .

[0038] In this embodiment, the coolant tank 7 is externally connected to a refrigerator, which can produce cold air. The cold air is sprayed onto the coolant tank 7 to cool the coolant in the tank, thereby ensuring that the temperature of the coolant is always suitable for cooling work.

[0039] For further information, see Figure 2 , the height of the cooling tube 6 is higher than the height of the collecting tube 10.

[0040] In this embodiment, the height of the cooling tube 6 is higher than that of the collecting tube 10, which can ensure the normal entry and exit of the enameled wire and facilitate the spraying of the coolant onto the enameled wire to accelerate cooling.

[0041] Furthermore, feed rollers and discharging rollers are provided on both sides of the base 1 . The feed rollers are used for feeding the enameled wires, and the discharging rollers are used for discharging the enameled wires. The feed rollers are close to the fixed plate 4 , and the discharging rollers are close to the support plate 9 .

[0042] In this embodiment, feed rollers and discharging rollers are provided on both sides of the base 1. The feed roller is used for feeding the enameled wire, and the discharging roller is used for discharging the enameled wire. The feed roller is close to the fixed plate 4, and the discharging roller is close to the support plate 9. When the enameled wire needs to be cooled, the enameled wire is transported to the bottom of the cooling tube 6 by the feed roller, and then passes through the collecting tube 10 into the discharging roller, so that the entire cooling operation continues.

[0043] The working principle and use process of the present invention are as follows: a feed roller and a discharging roller are provided on both sides of the base 1, the feed roller is used for feeding the enameled wire, and the discharging roller is used for discharging the enameled wire, the feed roller is close to the fixed plate 4, and the discharging roller is close to the support plate 9. When the enameled wire needs to be cooled, the enameled wire is transported to the bottom of the cooling tube 6 by the feed roller, and then passes through the collecting tube 10 to enter the discharging roller, the feed roller and the discharging roller are started to operate simultaneously, and then the water pump 5 is started, the water pump 5 extracts the coolant in the coolant tank 7 and sends it into the cooling tube 6, and then the coolant is sprayed from the nozzle 11 to spray water and cool the enameled wire located below, and then the cooled enameled wire enters the collecting tube 10, and the annular heating plate 12 in the collecting tube 10 is powered on for heating, and the heating plate 12 will emit heat. At this time, the enameled wire with water droplets enters the collecting tube 10 and is heated and dried. The dried enameled wire enters the next process under the action of the discharging roller.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for enameled wire production, characterized in that: comprising a base (1); The top surface of the base (1) is provided with a slide rail (2), the slide rail (2) is provided with a slider (3), the slider (3) is provided with a fixed plate (4), the rear side of the fixed plate (4) is provided with a water pump (5), the front side of the fixed plate (4) is provided with a cooling pipe (6), the rear side of the base (1) is provided with a coolant tank (7), the base (1) is also provided with a collecting trough (8), the side of the collecting trough (8) away from the fixed plate (4) is provided with a support plate (9), the support plate (9) is provided with a collecting pipe (10), one side of the collecting pipe (10) extends to the top of the collecting trough (8), and the inner wall of the collecting pipe (10) is provided with an annular heating plate (12).

2. A cooling device for enameled wire production according to claim 1, characterized in that: The slide rail (2) is matched with the slide block (3) and is slidably connected.

3. The cooling device for enameled wire production according to claim 1, characterized in that: One end of the water pump (5) is connected to the cooling pipe (6), and the other end is connected to the internal space of the coolant tank (7).

4. A cooling device for enameled wire production according to claim 3, characterized in that: The cooling pipe (6) is provided with a plurality of nozzles (11) distributed at intervals along the extension direction of the cooling pipe (6).

5. The cooling device for enameled wire production according to claim 3, characterized in that: The coolant tank (7) is connected to the inner space of the collecting tank (8) via a water pipe.

6. A cooling device for enameled wire production according to claim 5, characterized in that: The cooling liquid tank (7) is externally connected to a refrigerator, and the refrigerator is used to cool the cooling liquid inside the cooling liquid tank (7).

7. The cooling device for enameled wire production according to claim 1, characterized in that: The height of the cooling pipe (6) is higher than the height of the collecting pipe (10).

8. The cooling device for enameled wire production according to claim 1, characterized in that: Feed rollers and discharging rollers are provided on both sides of the base (1), the feed rollers are used for feeding the enameled wire, and the discharging rollers are used for discharging the enameled wire. The feed rollers are close to the fixed plate (4), and the discharging rollers are close to the support plate (9).

Images