Blow-drying assembly for bare copper flat wire processing

Abstract

The utility model belongs to the technical field of bare copper flat wire processing, and particularly relates to a blow-drying assembly for bare copper flat wire processing, which comprises a shell, a controller, two observation windows, an air pump, a heater, an air inlet pipe, a shunt pipe, a hose and the like, the controller is arranged at the front position of the right side of the lower part of the shell, and the two observation windows are distributed left and right and are rotatably connected to the front part of the shell; the air extracting pump and the heater are both installed at the top end of the shell and electrically connected with the controller, the air extracting pump is located on the left side of the heater, the air extracting end of the air extracting pump faces leftwards, the air outlet end of the air extracting pump faces rightwards and is fixedly connected with the heater, and the air inlet pipe is fixedly connected to the right portion of the heater. The lower end of the air inlet pipe penetrates into the shell and is fixedly connected with the upper-side flow dividing pipe, and the hose is fixedly connected between the two flow dividing pipes. Through the design of the backflow assembly, cyclic utilization of hot air is achieved, the energy utilization efficiency is improved, energy consumption is reduced, and the whole blow-drying process is more environmentally friendly and sustainable.

Description

Technical Field

[0001] This utility model belongs to the field of bare copper flat wire processing technology, and in particular relates to a drying assembly for bare copper flat wire processing. Background Technology

[0002] Bare copper flat wire is an uninsulated copper conductor with a rectangular cross-section. Compared to traditional round wires, bare copper flat wire offers higher space utilization and better heat dissipation in specific applications. Surface coating is a crucial step in the manufacturing process of bare copper flat wire. After coating, the bare copper flat wire needs to be dried to remove residual moisture, solvents, and other volatile substances from the coating process, ensuring the insulation layer is dry and cured.

[0003] Ordinary bare copper flat wire drying assemblies typically only use hot air once. Once the hot air is blown out and comes into contact with the bare copper flat wire to be dried, the heat it carries is quickly dissipated into the surrounding environment, resulting in a large amount of energy consumption.

[0004] Therefore, there is a particular need for a drying assembly for processing bare copper flat wires to solve the above problems. Utility Model Content

[0005] To overcome the drawback of ordinary bare copper flat wire drying assemblies where heat is rapidly dissipated after a single use of hot air, resulting in high energy consumption, this utility model provides a drying assembly for processing bare copper flat wires.

[0006] This utility model is achieved through the following technical means: A drying assembly for processing bare copper flat wire includes a housing, a controller, observation windows, an air pump, a heater, an air inlet pipe, a diverter pipe, a flexible hose, a first sleeve, a telescopic pipe, an air outlet hood, and a locking assembly. The controller is installed on the lower right side of the housing, slightly forward. Two observation windows are distributed on the left and right sides and are rotatably connected to the front of the housing. The air pump and heater are both installed on the top of the housing and electrically connected to the controller. The air pump is located to the left of the heater, with its suction end facing left and its outlet end facing right and fixedly connected to the heater. The air inlet pipe is fixedly connected to the right side of the heater. Two diversion pipes are distributed vertically and fixed inside the outer casing. The lower end of the air inlet pipe passes through the outer casing and is fixedly connected to the upper diversion pipe. A flexible hose is fixed between the two diversion pipes. Five horizontally aligned first sleeves form a group and are fixed to each diversion pipe. Each telescopic pipe is slidably connected inside each first sleeve. Five horizontally aligned telescopic pipes form a group. Each air outlet hood is fixed to each telescopic pipe. Five horizontally aligned air outlet hoods form a group. A locking component is set between the two groups of first sleeves and telescopic pipes. It also includes a return component for circulating hot air, which is set on the outer casing.

[0007] Furthermore, the locking assembly includes a pin and a second sleeve, with multiple sockets arranged vertically at intervals and located at the front of each first sleeve. Five sockets aligned horizontally form a group, and each second sleeve is fixed to each telescopic tube. Five second sleeves aligned laterally form a group, with one end of each pin inserted into each group of second sleeves and the other end inserted into the corresponding group of sockets.

[0008] Furthermore, the recirculation assembly includes a gas collection box and a recirculation pipe. The gas collection box is fixed to the top left of the outer casing. The air pump is located inside the gas collection box, with its outlet passing through the gas collection box. The air inlet is located at the geometric center of the front of the gas collection box. The recirculation pipe is fixed between the gas collection box and the outer casing. Its lower air inlet is fixedly connected to the outer casing, and its upper air outlet is fixedly connected to the gas collection box.

[0009] Furthermore, it also includes handles, each handle being fixed to the center of the front of each pin.

[0010] Furthermore, it also includes two filters of different sizes, one above the other. The smaller filter is fixed inside the air inlet, while the larger filter is fixed inside the outer casing on the left side and located to the right of the air inlet end of the return pipe.

[0011] Furthermore, a circular filter screen is provided at the air inlet end on the left side of the air pump.

[0012] Beneficial effects:

[0013] By designing a recirculation component, hot air can be recycled, which not only improves energy efficiency and reduces energy consumption, but also makes the entire drying process more environmentally friendly and sustainable.

[0014] By setting up a sliding telescopic tube and an air outlet hood, the position of the air outlet hood can be flexibly adjusted according to actual needs, making the drying process more efficient and precise, and ensuring that the insulation layer on the surface of the bare copper flat wire is fully dried. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a partial cross-sectional view of the outer shell component of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the first sleeve, insertion hole, and telescopic tube components of this utility model.

[0018] Figure 4 This is a three-dimensional covering structure diagram of the telescopic tube, air outlet cover, and second sleeve components of this utility model.

[0019] Figure 5This is a three-dimensional covering structure diagram of the pin and the second sleeve component of this utility model.

[0020] In the attached diagrams: 1. Outer casing; 11. Controller; 2. Observation window; 3. Air pump; 31. Heater; 32. Air inlet pipe; 33. Diverter pipe; 34. Flexible hose; 4. First sleeve; 41. Insert; 42. Telescopic pipe; 43. Air outlet hood; 5. Pin; 51. Second sleeve; 52. Handle; 6. Air collection box; 61. Air inlet; 62. Return pipe; 63. Filter screen. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: A drying assembly for processing bare copper flat wire, such as Figures 1-5As shown, the device includes a housing 1, a controller 11, observation windows 2, an air pump 3, a heater 31, an air inlet pipe 32, a diverter pipe 33, a flexible hose 34, a first sleeve 4, a telescopic pipe 42, an air outlet hood 43, and a locking assembly. The controller 11 is bolted to the lower right side of the housing 1. Two observation windows 2 are distributed on the left and right sides and rotatably connected to the front of the housing 1. Both observation windows 2 have sealing strips on their contact surfaces with the housing 1 to ensure airtightness. Each observation window 2 has a circular handle 52 on its front side for easy rotation. The air pump 3 and the heater 31 are both bolted to the top left of the housing 1 and electrically connected to the controller 11. The air pump 3 is located to the left of the heater 31, with its suction end facing left and its outlet end facing right and fixedly connected to the heater 31. The air inlet end of the air pump 3 has a circular filter to improve air purity. The air inlet pipe 32 is connected by welding. On the right side of the heater 31, two diversion pipes 33 are distributed vertically and connected to the inside of the outer casing 1 by welding. The lower end of the air inlet pipe 32 passes through the outer casing 1 and is fixedly connected to the upper diversion pipe 33. The flexible hose 34 is connected between the front parts of the two diversion pipes 33 by adhesive bonding. Every five horizontally aligned first sleeves 4 form a group and are connected to each diversion pipe 33 by welding. Each telescopic pipe 42 is slidably connected to the inside of each first sleeve 4 and has a certain frictional resistance with the corresponding first sleeve 4 to prevent the telescopic pipe 42 from coming out of the first sleeve 4 by itself. Every five horizontally aligned telescopic pipes 42 form a group. Each air outlet hood 43 is connected to each telescopic pipe 42 by welding. Every five horizontally aligned air outlet hoods 43 form a group. The locking component is set between the two groups of first sleeves 4 and telescopic pipes 42. It also includes a return component for circulating hot air and is set on the outer casing 1.

[0023] like Figures 2-5 As shown, the locking assembly includes a pin 5, a second sleeve 51, and a handle 52. Multiple insertion holes 41 are vertically spaced and are located at the front of each first sleeve 4. Five insertion holes 41 are horizontally aligned as a group. Each second sleeve 51 is welded to each telescopic tube 42. Five second sleeves 51 are horizontally aligned as a group. One end of each pin 5 is inserted into each group of second sleeves 51, and the other end is inserted between the corresponding group of insertion holes 41, so that each group of telescopic tubes 42 is fixed to the corresponding group of first sleeves 4. Each handle 52 is welded to the center of the front of each pin 5 for convenient and stable operation of the pin 5.

[0024] like Figure 1 and Figure 2As shown, the recirculation assembly includes a gas collection box 6, a recirculation pipe 62, and a filter screen 63. The gas collection box 6 is welded to the top left of the outer casing 1. The air pump 3 is located inside the gas collection box 6, with its outlet passing through the gas collection box 6. The air inlet 61 is located at the geometric center of the front of the gas collection box 6. The recirculation pipe 62 is welded between the gas collection box 6 and the outer casing 1. Its lower inlet is fixedly connected to the outer casing 1, and its upper outlet is fixedly connected to the gas collection box 6. Two filters of different sizes... The filters 63 are distributed vertically. The smaller filter 63 is connected to the inside of the air inlet 61 by welding, and the larger filter 63 is connected to the left side of the outer casing 1 by welding and is located to the right of the air inlet end of the return pipe 62. When outside air enters the air collection box 6 from the air inlet 61, the smaller filter 63 filters out impurities in the air. Similarly, when hot air from inside the outer casing 1 enters the return pipe 62, the larger filter 63 filters out impurities in the hot air.

[0025] The operator first places the housing 1 between the winding machine and the coating machine, ensuring that the winding machine is on the left side of the housing 1 and the coating machine is on the right side of the housing 1. Then, the operator rotates the observation window 2 forward to open the housing 1, pulls the bare copper flat wire coated with the insulation layer, passes through the housing 1 from right to left, passes between the two sets of air hoods 43, and finally winds one end of the bare copper flat wire through the housing 1 onto the winding machine to form a complete bare copper flat wire path.

[0026] Then, hold the two handles 52 in turn, pull the pin 5 forward to disengage it from the corresponding set of sockets 41 and the second sleeve 51, move the telescopic tube 42 towards the bare copper flat wire, adjust the position of the air hood 43 to make it closer to the bare copper flat wire, so that the insulation layer on its surface can be dried more effectively. After the adjustment is completed, insert the pin 5 back into the corresponding set of sockets 41 and the second sleeve 51 in turn to lock the telescopic tube 42 with the first sleeve 4, and then turn the observation window 2 backward to close the outer casing 1.

[0027] When the coating machine and the winding machine start running, the bare copper flat wire to be dried begins to pass through the outer casing 1 at a constant speed. At this time, the air pump 3 and the heater 31 are started by the controller 11. The air pump 3 starts running, drawing outside air into the air collection box 6 from the air inlet 61, then drawing out the air in the air collection box 6 and sending it to the heater 31 for heating. The heated air becomes hot air and is discharged from the air inlet pipe 32 into the upper diversion pipe 33. The hot air then flows into the lower diversion pipe 33 through the hose 34, and finally is blown out from the two sets of first sleeves 4, telescopic pipe 42 and air outlet hood 43 onto the bare copper flat wire, drying the insulating layer coated on the surface of the bare copper flat wire. As more and more hot air enters the outer casing 1, the excess hot air enters the return pipe 62 and is discharged into the air collection box 6, where it is drawn away by the air pump 3. After being reheated, it is discharged back into the outer casing 1, thus realizing the recycling of hot air.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A drying assembly for processing bare copper flat wire, comprising a housing (1), a controller (11), an observation window (2), an air pump (3), a heater (31), an air inlet pipe (32), a diverter pipe (33), a flexible hose (34), a first sleeve (4), a telescopic pipe (42), an air outlet hood (43), and a locking assembly. The controller (11) is installed at the lower right front position of the housing (1). Two observation windows (2) are distributed on the left and right sides and are rotatably connected to the front of the housing (1). The air pump (3) and the heater (31) are both installed at the top of the housing (1) and are electrically connected to the controller (11). The air pump (3) is located to the left of the heater (31), with its suction end facing left and its outlet end facing right and fixedly connected to the heater (31). The air inlet pipe... (32) is fixed to the right side of the heater (31), two diversion pipes (33) are distributed vertically and fixed inside the outer shell (1), the lower end of the air inlet pipe (32) passes through the outer shell (1) and is fixedly connected to the upper diversion pipe (33), the hose (34) is fixed between the two diversion pipes (33), every five first sleeves (4) are horizontally aligned as a group and fixed to each diversion pipe (33), each telescopic pipe (42) is slidably connected to the inside of each first sleeve (4), every five telescopic pipes (42) are horizontally aligned as a group, each air outlet hood (43) is fixed to each telescopic pipe (42), every five air outlet hoods (43) are horizontally aligned as a group, the locking component is set between the two groups of first sleeves (4) and telescopic pipes (42), characterized in that, It also includes a recirculation assembly for circulating hot air, which is disposed on the housing (1).

2. The drying assembly for processing bare copper flat wire according to claim 1, characterized in that, The locking assembly includes a pin (5) and a second sleeve (51). Multiple sockets (41) are vertically spaced and opened at the front of each first sleeve (4). Every five sockets (41) aligned horizontally form a group. Each second sleeve (51) is fixed to each telescopic tube (42). Every five second sleeves (51) aligned laterally form a group. One end of each pin (5) is inserted into each group of second sleeves (51), and the other end is inserted between the corresponding group of sockets (41).

3. The drying assembly for processing bare copper flat wire according to claim 2, characterized in that, The return assembly includes a gas collection box (6) and a return pipe (62). The gas collection box (6) is fixed to the top left of the outer shell (1). The air pump (3) is located inside the gas collection box (6), and its outlet end passes through the gas collection box (6). The air inlet (61) is located at the geometric center of the front of the gas collection box (6). The return pipe (62) is fixed between the gas collection box (6) and the outer shell (1). Its lower air inlet end is fixedly connected to the outer shell (1), and its upper air outlet end is fixedly connected to the gas collection box (6).

4. The drying assembly for processing bare copper flat wire according to claim 3, characterized in that, It also includes handles (52), each handle (52) being fixed to the center of the front of each pin (5).

5. A drying assembly for processing bare copper flat wire according to claim 4, characterized in that, It also includes a filter screen (63), with two filters (63) of different sizes distributed vertically. The smaller filter screen (63) is fixed inside the air inlet (61), and the larger filter screen (63) is fixed inside the left side of the outer casing (1) and located to the right of the air inlet end of the return pipe (62).

6. A drying assembly for processing bare copper flat wire according to claim 5, characterized in that, The air intake end of the air pump (3) on the left is equipped with a circular filter screen.

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