Hot air switching device of winding machine

Abstract

The utility model provides a winding machine hot air switching device which comprises an air inlet pipe, a hot air gun, a hot air transfer cavity, a hot air recovery device and a hot air switching device, the air inlet pipe and the hot air recovery device are perpendicular to the hot air gun and the hot air switching device, the output end of the air inlet pipe is connected with the input end of the hot air transfer cavity, and the hot air transfer cavity comprises two output ends. The first output end of the hot air transfer cavity is connected with the input end of the hot air gun. The second output end of the hot air transfer cavity is connected with the input end of the hot air recovery device. The hot air switching device is arranged at the other end, opposite to the hot air gun, of the hot air transfer cavity, a hot air switching piece is arranged at one end of the hot air switching device, the hot air switching piece is slidably connected with the hot air switching device, and a through hole is formed in the hot air switching piece and used for conveying hot air to the hot air recovery device; the end, close to the interior of the hot air transfer cavity, of the hot air switching piece is provided with a slope facing the included angle between the air inlet pipe and the hot air gun, so that hot air is conveyed to the hot air gun through the slope.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor coil equipment, and more specifically to a hot air switching device for a winding machine. Background Art

[0002] Existing coil inductors are generally wound using an inductor winding machine. Due to the resilience of hot-melt metal materials, the turns of multi-turn inductors will be loose, thus affecting the quality of the multi-turn inductors. In order to ensure the compactness of the turns of the multi-turn inductors, a heat treatment process is generally required after the coil inductors are wound by an automatic winding machine.

[0003] The utility model patent with announcement number CN219180352U discloses a hot air switching and recovery device for an integrated inductor winding equipment. The first hot air switching and recovery device replaces the original hot air gun structure that cannot adjust the angle. The hot air gun is sleeved and connected to the hot air gun rotating device. When the line inductance does not need hot air heat treatment, the output end of the hot air gun tube corresponds to the input end of the first hot air recovery tube, and the heat is output to the outside of the machine along the first hot air recovery tube, the buffer box, and the second hot air recovery tube in sequence. When the line inductance needs hot air heat treatment, the sliding switching device drives the hot air gun to rotate the angle so that the output end of the hot air gun tube corresponds to the winding place of the line inductance. The first hot air switching and recovery device is adjustable so that the heat is discharged from the inside of the machine in time, which greatly reduces the damage of the accumulated heat to the structure inside the frame and improves production efficiency.

[0004] However, the hot air gun tube of the above design needs to be frequently rotated when changing the use state, and the internal wires are prone to breakage after long-term use. Therefore, it is necessary to provide a hot air switching device for a winding machine with a longer service life and no need for frequent rotation. Utility Model Content

[0005] In view of this, in order to solve the above problems, the utility model proposes a hot air switching device for a winding machine, which solves the problem that the original hot air gun needs to rotate frequently and affects the service life through a hot air transfer chamber.

[0006] A hot air switching device for a winding machine, characterized in that it includes an air intake pipe 1, a hot air gun 2, a hot air transfer chamber 3, a hot air recovery device 4 and a hot air switching device 5, wherein the air intake pipe 1, the hot air recovery device 4, the hot air gun 2 and the hot air switching device 5 are arranged vertically, the output end of the air intake pipe 1 is connected to the input end of the hot air transfer chamber 3, the hot air transfer chamber 3 includes two output ends, the first output end of the hot air transfer chamber 3 is connected to the input end of the hot air gun 2, and the second output end of the hot air transfer chamber 3 is connected to the input end of the hot air recovery device 4; the hot air switching device 5 is arranged on the hot air transfer chamber 3 and connected to the hot air gun 2. At the other end opposite to the hot air gun 2, a hot air switching component 51 is provided at one end of the hot air switching device 5, and the hot air switching component 51 is arranged inside the hot air transfer chamber 3. The hot air switching component 51 is slidably connected to the hot air switching device 5, and a through hole 511 is provided on the hot air switching component 51 along the straight line where the air intake pipe 1 and the hot air recovery device 4 are located, which is used to transport hot air to the hot air recovery device 4. An inclined surface 512 is provided at one end of the hot air switching component 51 close to the hot air transfer chamber 3, and the inclined surface 512 is toward the angle between the air intake pipe 1 and the hot air gun 2, so that the hot air is transported to the hot air gun 2 through the inclined surface 512.

[0007] Furthermore, a cylinder 52 is provided at one end of the hot air switching device 5 away from the hot air switching component 51, a connecting rod 53 is provided between the cylinder 52 and the hot air transfer chamber 3, and insulating pads 54 are provided between the connecting rod 53 and the hot air transfer chamber 3, and between the connecting rod 53 and the cylinder 52, so as to prevent the high temperature of the intake pipe 1 from damaging the equipment and prolong the life of the equipment.

[0008] Furthermore, the thermal insulation block 54 is made of synthetic stone.

[0009] Furthermore, the hot air transfer chamber 3 and the hot air switching component 51 are precisely matched, and the hot air switching component 51 is completely fitted around the hot air transfer chamber 3 and slidably connected to prevent air leakage.

[0010] Furthermore, the air inlet pipe 1, the hot air gun 2, the hot air recovery device 4 and the hot air transfer chamber 3 are all detachably connected.

[0011] Furthermore, a heating wire 11 is provided inside the air intake pipe 1, and the rated power of the heating wire is 1200W. The natural wind is heated by the heating wire 11 and converted into hot air for transmission.

[0012] Furthermore, a quartz tube 12 is provided between the heating wire 11 and the air intake pipe 1 for generating heat.

[0013] Furthermore, the input end of the air inlet pipe 1 is provided with a first adapter 13 for connecting to an external device, and the output end of the air inlet pipe 1 is provided with a second adapter 14 for connecting to the hot air transfer chamber 3 .

[0014] Furthermore, the hot air gun 2 includes a hot air gun head 21 and a hot air gun body 22. The hot air gun body 22 is used to transfer high-temperature hot air to extend the life of the hot air gun 2. The hot air gun head 21 and the hot air gun body 22 are stainless steel pipes.

[0015] Furthermore, the air inlet pipe 1 and the hot air gun 2 are arranged at two positions on different straight lines, so that the safety of the workers is improved and they are not easily burned by the high temperature at the air inlet pipe 1.

[0016] Beneficial effects of the utility model: The utility model proposes a hot air switching device for a winding machine, comprising an air intake pipe 1, a hot air gun 2, a hot air transfer chamber 3, a hot air recovery device 4 and a hot air switching device 5, wherein the air intake pipe 1, the hot air recovery device 4, the hot air gun 2 and the hot air switching device 5 are arranged vertically, the output end of the air intake pipe 1 is connected to the input end of the hot air transfer chamber 3, the hot air transfer chamber 3 comprises two output ends, the first output end of the hot air transfer chamber 3 is connected to the input end of the hot air gun 2, and the second output end of the hot air transfer chamber 3 is connected to the input end of the hot air recovery device 4; the hot air switching device 5 is arranged in the hot air transfer chamber At the other end of the transfer chamber 3 opposite to the hot air gun 2, a hot air switching component 51 is provided at one end of the hot air switching device 5, and the hot air switching component 51 is arranged inside the hot air transfer chamber 3. The hot air switching component 51 is slidably connected to the hot air switching device 5, and a through hole 511 is provided on the hot air switching component 51 along the straight line where the air intake pipe 1 and the hot air recovery device 4 are located, which is used to transport hot air to the hot air recovery device 4. An inclined surface 512 is provided at one end of the hot air switching component 51 close to the inside of the hot air transfer chamber 3, and the inclined surface 512 is toward the angle between the air intake pipe 1 and the hot air gun 2, so that the hot air is transported to the hot air gun 2 through the inclined surface 512.

[0017] The working principle of this utility model:

[0018] When the line inductor does not need hot air treatment, the hot air switching member 51 slides into the hot air transfer chamber 3 until the through hole 511 corresponds to the output end of the air inlet pipe 1 and the input end of the hot air recovery device 4, and the heat is output to the outside of the machine along the air inlet pipe 1, the through hole 511, and the hot air recovery device 4 in sequence;

[0019] When the line sensor needs hot air treatment, the hot air switching member 51 slides toward the outside of the hot air transfer chamber 3 until the through hole 511 deviates from the output end of the air intake pipe 1 and the input end of the hot air recovery device 4, and the heat is transported to the hot air gun 2 along the air intake pipe 1 in turn. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is an overall structural diagram of the hot air switching device of the winding machine.

[0021] Figure 2 The utility model is an overall structural diagram of the hot air switching device of the winding machine.

[0022] Figure 3 It is a cross-sectional view of the hot air switching device of the winding machine of the utility model.

[0023] Main component symbols

[0024] Inlet pipe 1, heating wire 11, quartz tube 12, first adapter 13, second adapter 14, hot air gun 2, hot air gun head 21, hot air gun body 22, hot air transfer chamber 3, hot air recovery device 4, hot air switching device 5, hot air switching component 51, through hole 511, inclined surface 512, cylinder 52, connecting rod 53, and thermal insulation pad 54.

[0025] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0026] like Figure 1 As shown, it is the overall structure diagram of the hot air switching device of the winding machine of the utility model; Figure 2 As shown, it is the overall structure diagram of the hot air switching device of the winding machine of the utility model; Figure 3 The figure shows a cross-sectional view of the hot air switching device of the winding machine of the present invention. Embodiment 1:

[0027] A hot air switching device for a winding machine, comprising an air intake pipe 1, a hot air gun 2, a hot air gun head 21, a hot air gun body 22, a hot air transfer chamber 3, a hot air recovery device 4 and a hot air switching device 5, wherein the air intake pipe 1, the hot air recovery device 4, the hot air gun 2 and the hot air switching device 5 are arranged vertically, the output end of the air intake pipe 1 is connected to the input end of the hot air transfer chamber 3, the hot air transfer chamber 3 comprises two output ends, the first output end of the hot air transfer chamber 3 is connected to the input end of the hot air gun 2, and the second output end of the hot air transfer chamber 3 is connected to the input end of the hot air recovery device 4; the hot air switching device 5 is arranged in the hot air transfer chamber 3, the other end opposite to the hot air gun 2, a hot air switching component 51 is provided at one end of the hot air switching device 5, the hot air switching component 51 is arranged inside the hot air transfer chamber 3, the hot air switching component 51 and the hot air switching device 5 are slidably connected, a through hole 511 is provided on the hot air switching component 51 along the straight line where the air inlet pipe 1 and the hot air recovery device 4 are located, for conveying hot air to the hot air recovery device 4, an inclined surface 512 is provided at one end of the hot air switching component 51 close to the hot air transfer chamber 3, the inclined surface 512 is toward the angle between the air inlet pipe 1 and the hot air gun 2, so that the hot air is conveyed to the hot air gun 2 through the inclined surface 512.

[0028] A cylinder 52 is provided at one end of the hot air switching device 5 away from the hot air switching component 51, a connecting rod 53 is provided between the cylinder 52 and the hot air transfer chamber 3, and insulation pads 54 are provided between the connecting rod 53 and the hot air transfer chamber 3, and between the connecting rod 53 and the cylinder 52, so as to prevent the high temperature of the intake pipe 1 from damaging the equipment and prolong the life of the equipment.

[0029] The thermal insulation block 54 is made of synthetic stone.

[0030] The hot air transfer chamber 3 and the hot air switching component 51 are precisely matched, and the hot air switching component 51 is completely fitted around the hot air transfer chamber 3 and slidably connected to prevent air leakage.

[0031] The air inlet pipe 1, the hot air gun 2, the hot air recovery device 4 and the hot air transfer chamber 3 are all detachably connected.

[0032] A heating wire 11 is provided inside the air intake pipe 1 , and the rated power of the heating wire is 1200W. Natural wind is heated by the heating wire 11 and converted into hot air for transmission.

[0033] A quartz tube 12 is provided between the heating wire 11 and the air inlet pipe 1 for generating heat.

[0034] The input end of the air inlet pipe 1 is provided with a first adapter 13 for connecting to an external device, and the output end of the air inlet pipe 1 is provided with a second adapter 14 for connecting to the hot air transfer chamber 3 .

[0035] The hot air gun 2 includes a hot air gun head 21 and a hot air gun body 22. The hot air gun body 22 is used for transferring high-temperature hot air to extend the service life of the hot air gun 2. The hot air gun head 21 and the hot air gun body 22 are stainless steel pipes.

[0036] The air inlet pipe 1 and the hot air gun 2 are arranged at two positions on different straight lines, so that the safety of the workers is improved and they are not easily burned by the high temperature at the air inlet pipe 1.

[0037] Beneficial effects of the utility model: The utility model proposes a hot air switching device for a winding machine, comprising an air intake pipe 1, a hot air gun 2, a hot air transfer chamber 3, a hot air recovery device 4 and a hot air switching device 5, wherein the air intake pipe 1, the hot air recovery device 4, the hot air gun 2 and the hot air switching device 5 are arranged vertically, the output end of the air intake pipe 1 is connected to the input end of the hot air transfer chamber 3, the hot air transfer chamber 3 comprises two output ends, the first output end of the hot air transfer chamber 3 is connected to the input end of the hot air gun 2, and the second output end of the hot air transfer chamber 3 is connected to the input end of the hot air recovery device 4; the hot air switching device 5 is arranged in the hot air transfer chamber At the other end of the transfer chamber 3 opposite to the hot air gun 2, a hot air switching component 51 is provided at one end of the hot air switching device 5, and the hot air switching component 51 is arranged inside the hot air transfer chamber 3. The hot air switching component 51 is slidably connected to the hot air switching device 5, and a through hole 511 is provided on the hot air switching component 51 along the straight line where the air intake pipe 1 and the hot air recovery device 4 are located, which is used to transport hot air to the hot air recovery device 4. An inclined surface 512 is provided at one end of the hot air switching component 51 close to the inside of the hot air transfer chamber 3, and the inclined surface 512 is toward the angle between the air intake pipe 1 and the hot air gun 2, so that the hot air is transported to the hot air gun 2 through the inclined surface 512.

[0038] The working principle of this utility model:

[0039] When the line inductor does not need hot air treatment, the hot air switching member 51 slides into the hot air transfer chamber 3 until the through hole 511 corresponds to the output end of the air inlet pipe 1 and the input end of the hot air recovery device 4, and the heat is output to the outside of the machine along the air inlet pipe 1, the through hole 511, and the hot air recovery device 4 in sequence;

[0040] When the line sensor needs hot air treatment, the hot air switching member 51 slides toward the outside of the hot air transfer chamber 3 until the through hole 511 deviates from the output end of the air intake pipe 1 and the input end of the hot air recovery device 4, and the heat is transported to the hot air gun 2 along the air intake pipe 1 in turn.

[0041] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A hot air switching device for a winding machine, characterized in that: The invention comprises an air intake pipe (1), a hot air gun (2), a hot air transfer chamber (3), a hot air recovery device (4) and a hot air switching device (5); the air intake pipe (1), the hot air recovery device (4) are arranged vertically with the hot air gun (2) and the hot air switching device (5); the output end of the air intake pipe (1) is connected to the input end of the hot air transfer chamber (3); the hot air transfer chamber (3) comprises two output ends, the first output end of the hot air transfer chamber (3) is connected to the input end of the hot air gun (2), and the second output end of the hot air transfer chamber (3) is connected to the input end of the hot air recovery device (4); the hot air switching device (5) is arranged on the other side of the hot air transfer chamber (3) opposite to the hot air gun (2) The hot air switching device (5) is provided with a hot air switching component (51) at one end, the hot air switching component (51) is arranged inside the hot air transfer chamber (3), the hot air switching component (51) and the hot air switching device (5) are slidably connected, a through hole (511) is provided on the hot air switching component (51) along a straight line where the air inlet pipe (1) and the hot air recovery device (4) are located, for conveying hot air to the hot air recovery device (4), and an inclined surface (512) is provided at one end of the hot air switching component (51) close to the inside of the hot air transfer chamber (3), the inclined surface (512) faces the angle between the air inlet pipe (1) and the hot air gun (2), so that the hot air is conveyed to the hot air gun (2) through the inclined surface (512).

2. The hot air switching device (5) for a winding machine according to claim 1, characterized in that: A cylinder (52) is provided at one end of the hot air switching device (5) away from the hot air switching component (51); a connecting rod (53) is provided between the cylinder (52) and the hot air transfer chamber (3); and a heat insulating pad (54) is provided between the connecting rod (53) and the hot air transfer chamber (3), and between the connecting rod (53) and the cylinder (52).

3. The hot air switching device (5) for a winding machine according to claim 1, characterized in that: The hot air transfer chamber (3) and the hot air switching component (51) are precisely matched, and the hot air switching component (51) is completely fitted around the hot air transfer chamber (3) and is slidably connected.

4. The hot air switching device (5) for a winding machine according to claim 1, characterized in that: The air intake pipe (1), the hot air gun (2), the hot air recovery device (4) and the hot air transfer chamber (3) are all detachably connected.

5. The hot air switching device (5) for a winding machine according to claim 1, characterized in that: A heating wire (11) is provided inside the air intake pipe (1), and natural wind is converted into hot air for transportation after being heated by the heating wire (11).

6. The hot air switching device (5) for a winding machine according to claim 5, characterized in that: A quartz tube (12) is provided between the heating wire (11) and the air inlet pipe (1) for generating heat.

7. The hot air switching device (5) for a winding machine according to claim 1, characterized in that: The input end of the air inlet pipe (1) is provided with a first adapter (13) for connecting to an external device, and the output end of the air inlet pipe (1) is provided with a second adapter (14) for connecting to the hot air transfer chamber (3).

8. The hot air switching device (5) for a winding machine according to claim 1, characterized in that: The hot air gun (2) comprises a hot air gun head (21) and a hot air gun body (22), and the hot air gun body (22) is used for transitioning high-temperature hot air.

9. The hot air switching device (5) for a winding machine according to claim 1, characterized in that: The air inlet pipe (1) and the hot air gun (2) are arranged at two positions on different straight lines, thereby improving the safety of the workers.

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