Electromagnetic wire paint heating device

Abstract

The present application relates to the technical field of electromagnetic wire processing, and discloses a kind of electromagnetic wire paint heating equipment, including shell, the inside of the shell is movably provided with heating shell, and the one end of heating shell is provided with paint feeding pipe;The other end of heating shell is provided with paint discharge pipe;Between the inside of the shell and the outside of heating shell is equipped with heating cavity.The movable extension rod of the present application stirs the heating liquid in heating cavity when in use, improves the heat exchange efficiency of heating liquid and the outer wall of heating shell, and the arc-shaped component is impacted to drive movable shell and movable extension rod to swing, increase the agitation of movable extension rod to the heating liquid in heating cavity, the paint of high-speed spray towards arc-shaped component at second perforated opening, can effectively drive the paint flow close to the inner wall of heating shell and close to arc-shaped component, movable shell around, guarantee that the paint in heating shell can be heated evenly.

Description

Technical Field

[0001] This invention relates to the field of electromagnetic wire processing technology, and in particular to an electromagnetic wire coating heating device. Background Technology

[0002] Magnet wire is an insulated wire used to manufacture coils or windings in electrical products. It is also called winding wire. Magnet wire must meet various requirements in terms of use and manufacturing processes. The former includes its shape, specifications, ability to operate at high temperatures for short and long periods, and resistance to strong vibrations and centrifugal forces at high speeds in certain situations; resistance to corona and breakdown under high voltage; and resistance to chemical corrosion in special atmospheres. The latter includes requirements for withstanding tension, bending, and abrasion during winding and embedding, as well as swelling and erosion during impregnation and drying. Before painting, the paint on the magnet wire needs to be heated to reduce its viscosity. Existing magnet wire paint heating equipment suffers from uneven heating during use. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing an electromagnetic wire paint heating device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An electromagnetic wire paint heating device includes a housing, inside which a heating shell is movably disposed. One end of the heating shell has a paint inlet pipe for feeding paint to be heated into its interior; the other end has a paint outlet pipe for discharging the heated paint. A heating chamber is provided between the interior of the housing and the exterior of the heating shell. A water inlet pipe is located near the paint outlet pipe of the heating chamber for injecting heating liquid into the chamber; a water outlet pipe is located near the paint inlet pipe of the heating chamber for discharging the heated liquid after heat exchange. Partition plates are spaced apart inside the heating shell to separate the paint within it, and spaced second perforations are formed on the circumference of each partition plate. An agitation mechanism is provided inside the heating shell to agitate the paint within it; the agitation mechanism includes a mounting base installed inside the heating shell. A rotating rod is movably mounted on one side of the mounting base, and an agitator is mounted on the side of the rotating rod. A rotating plate is mounted on the side of the rotating rod, and a first through hole is provided at intervals on the circumference of the rotating plate. The opening positions of the first through hole and the second through hole correspond to the opening positions of the second through hole. A first driving component is also included to drive the rotating rod to rotate. A movable mechanism is provided on the side of the heating shell to swing relative to the side of the heating shell when the openings of the first through hole and the second through hole are aligned. The movable mechanism includes a mounting hole on the side of the heating shell, and a movable shell is movably mounted inside the mounting hole. A movable extension rod is mounted on the side of the movable shell located outside the heating shell. An arc-shaped component is mounted on the side of the movable shell located inside the heating shell. The arc-shaped component is located on the side of the adjacent partition plate away from the paint feed pipe, and the inner arc surface of the arc-shaped component corresponds to the opening position of the second through hole. A driving mechanism is also included to drive the heating shell to rotate.

[0006] Preferably, the side of the movable extension rod is connected to the outer wall of the heating housing via a return spring, which is used to reset the swing of the movable extension rod and the movable housing.

[0007] Preferably, the movable housing has a heat-conducting cavity inside, and a rolling component is provided inside the heat-conducting cavity; a fourth through hole is provided on the side of the movable extension rod, and a third through hole is provided on the side of the movable extension rod extending into the heat-conducting cavity.

[0008] Preferably, mounting sleeves are installed on the inner walls of both ends of the housing, and the two ends of the heating housing are located inside the two mounting sleeves respectively.

[0009] Preferably, the drive mechanism includes a drive gear movably mounted inside the housing, and a driven gear mounted on the side of the heating housing; the side of the drive gear meshes with the driven gear; and it also includes a second drive component for driving the drive gear to rotate.

[0010] Preferably, the interior of the housing is equipped with flow-blocking mesh plates at intervals, and the flow-blocking mesh plates and movable extension rods are arranged alternately to buffer the heating liquid flowing in the heating chamber.

[0011] Preferably, the side of the shell is provided with a heat-insulating cavity for heat preservation of the interior of the shell.

[0012] The beneficial effects of this invention are as follows:

[0013] During use, the paint to be heated is conveyed into the heating shell through the paint inlet pipe, while the water inlet pipe injects heating liquid into the heating chamber. After the heating liquid exchanges heat with the heating shell and the paint inside, it is discharged through the water outlet pipe, ensuring the flow of liquid within the heating chamber and guaranteeing the heating effect. Simultaneously, the first drive component drives the rotating rod to rotate, causing the stirring component to agitate the paint inside the heating shell, ensuring uniform heating. The drive mechanism also drives the heating shell to rotate within the shell, and the movable extension rod agitates the heating liquid within the heating chamber, improving the heat exchange efficiency between the heating liquid and the outer wall of the heating shell. Furthermore, as the rotating plate rotates with the rotating rod, when the opening of the first perforation aligns with the opening of the second perforation, the position... Paint flowing from the side of the partition plate near the paint inlet pipe flows through the openings of the first and second perforations to the side of the partition plate away from the paint inlet pipe. Paint flowing at the opening of the second perforation is sprayed onto the inner arc surface of the arc-shaped component. The arc-shaped component is impacted, causing the movable housing and movable extension rod to swing, which increases the agitation of the heating liquid in the heating chamber by the movable extension rod. The movable extension rod, movable housing, and arc-shaped component can effectively conduct the heat of the heating liquid to the interior of the heating housing, improving heating efficiency. The paint sprayed at high speed onto the arc-shaped component at the opening of the second perforation can effectively drive the flow of paint near the inner wall of the heating housing and near the arc-shaped component and the movable housing, ensuring that the paint in the heating housing can be heated evenly. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an electromagnetic wire paint heating device according to an embodiment of the present invention;

[0015] Figure 2 for Figure 1 Enlarged view of the local structure at point A;

[0016] Figure 3 This is a schematic diagram of the movable mechanism of an electromagnetic wire paint heating device according to an embodiment of the present invention.

[0017] In the diagram: 1-Shell, 2-Insulation cavity, 3-Paint feed pipe, 4-Stirring mechanism, 41-Rotating rod, 42-Stirring component, 43-First driving component, 44-Mounting base, 5-Drive mechanism, 51-Driven gear, 52-Drive gear, 53-Second driving component, 6-Heating shell, 7-Baffle plate, 8-Moving mechanism, 81-Moving extension rod, 82-Reset spring, 83-Mounting hole, 84-Moving shell, 85-Arc-shaped component, 9-Paint discharge pipe, 10-Water inlet pipe, 11-Water outlet pipe, 12-Separator plate, 13-Rotating plate, 14-First perforation, 15-Mounting sleeve, 16-Second perforation, 17-Rolling component, 18-Heat conduction cavity, 19-Third perforation, 20-Fourth perforation, 21-Heating cavity. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] Reference Figures 1 to 3An electromagnetic wire paint heating device includes a housing 1, inside which a heating shell 6 is movably disposed. One end of the heating shell 6 is provided with a paint inlet pipe 3 for feeding the paint to be heated into the heating shell 6; the other end of the heating shell 6 is provided with a paint outlet pipe 9 for discharging the heated paint from the heating shell 6; a heating chamber 21 is provided between the interior of the housing 1 and the exterior of the heating shell 6, and a water inlet pipe 10 is provided at the end of the heating chamber 21 near the paint outlet pipe 9 for supplying water to the interior of the heating chamber 21. Injecting heating liquid; a water outlet pipe 11 is provided at one end of the heating chamber 21 near the paint inlet pipe 3 to discharge the heating liquid after heat exchange in the heating chamber 21; partition plates 12 are installed at intervals inside the heating shell 6 to separate the paint inside the heating shell 6; second perforations 16 are opened at intervals on the circumference of the partition plates 12; an agitation mechanism 4 is provided inside the heating shell 6 to agitate the paint inside the heating shell 6; the agitation mechanism 4 includes a mounting base 44 installed inside the heating shell 6, and one side of the mounting base 44... A rotating rod 41 is movably mounted on the side, and a stirring component 42 is mounted on the side of the rotating rod 41; a rotating plate 13 is mounted on the side of the rotating rod 41, and a first through hole 14 is provided at intervals on the circumference of the rotating plate 13, the opening position of the first through hole 14 corresponding to the opening position of the second through hole 16, and a first driving component 43 for driving the rotating rod 41 to rotate is also included; a movable mechanism 8 is provided on the side of the heating shell 6, which is used to move relative to the side of the heating shell 6 when the opening of the first through hole 14 and the opening of the second through hole 16 are reciprocated to align. The mechanism 8 includes a mounting hole 83 on the side of the heating housing 6, a movable housing 84 is movably mounted inside the mounting hole 83, and a movable extension rod 81 is mounted on the side of the movable housing 84 located outside the heating housing 6; an arc-shaped component 85 is mounted on the side of the movable housing 84 located inside the heating housing 6, the arc-shaped component 85 is located on the side of the adjacent partition plate 12 away from the paint feed pipe 3, and the inner arc surface of the arc-shaped component 85 corresponds to the opening position of the second through hole 16; it also includes a driving mechanism 5 for driving the heating housing 6 to rotate.

[0020] During use, the paint to be heated is transported to the heating shell 6 through the paint feed pipe 3, while the water inlet pipe 10 injects heating liquid into the heating chamber 21. After the heating liquid exchanges heat with the heating shell 6 and the paint inside the heating shell 6, it is discharged through the water outlet pipe 11, realizing the flow of liquid in the heating chamber 21 and ensuring the heating effect. At the same time, the first driving component 43 drives the rotating rod 41 to rotate, which drives the stirring component 42 to stir the paint in the heating shell 6 to ensure uniform heating. Meanwhile, the driving mechanism 5 drives the heating shell 6 to rotate inside the shell 1, and the movable extension rod 81 stirs the heating liquid in the heating chamber 21, improving the heat exchange efficiency between the heating liquid and the outer wall of the heating shell 6. During the rotation of the rotating plate 13 with the rotating rod 41, when the opening of the first perforation 14 is aligned with the opening of the second perforation 16, it is located in the partition. Paint on the side of plate 12 near paint feed pipe 3 flows through the openings of the first perforation 14 and the second perforation 16 to the side of partition plate 12 away from paint feed pipe 3. Paint flowing at the opening of the second perforation 16 is sprayed onto the inner arc surface of the arc-shaped component 85. The arc-shaped component 85 is impacted, causing the movable housing 84 and the movable extension rod 81 to swing, which increases the agitation of the heating liquid in the heating chamber 21 by the movable extension rod 81. The movable extension rod 81, the movable housing 84, and the arc-shaped component 85 can effectively conduct the heat of the heating liquid to the interior of the heating housing 6, improving heating efficiency. Paint sprayed at high speed at the opening of the second perforation 16 onto the arc-shaped component 85 can effectively drive the flow of paint near the inner wall of the heating housing 6 and near the arc-shaped component 85 and the movable housing 84, ensuring that the paint in the heating housing 6 can be heated evenly.

[0021] In a preferred embodiment of the present invention, the side of the movable extension rod 81 is connected to the outer wall of the heating housing 6 via a return spring 82, which is used to reset the swing of the movable extension rod 81 and the movable housing 84, and the return spring 82 increases the swing effect of the movable extension rod 81.

[0022] In a preferred embodiment of the present invention, a heat-conducting cavity 18 is provided inside the movable housing 84, and a rolling component 17 is provided inside the heat-conducting cavity 18; a fourth through hole 20 is provided on the side of the movable extension rod 81, and a third through hole 19 is provided on the side of the movable extension rod 81 extending into the heat-conducting cavity 18. During use, the heating liquid in the heating cavity 21 flows into the movable extension rod 81 through the fourth through hole 20, and then flows into the heat-conducting cavity 18 through the third through hole 19, which increases the heat conduction effect of the movable housing 84. When the arc-shaped component 85 is impacted and causes the movable housing 84 and the movable extension rod 81 to swing, the rolling component 17 rolls in the heat-conducting cavity 18, thereby driving the flow of the heating liquid in the heat-conducting cavity 18, ensuring that the heating liquid in the heat-conducting cavity 18 can effectively flow and exchange with the heating liquid in the heating cavity 21, and ensuring that the liquid in the heat-conducting cavity 18 is in a flowing state.

[0023] In a preferred embodiment of the present invention, mounting sleeves 15 are installed on the inner walls of both ends of the housing 1, and the two ends of the heating housing 6 are respectively located inside the two mounting sleeves 15.

[0024] In a preferred embodiment of the present invention, the drive mechanism 5 includes a drive gear 52 movably mounted inside the housing 1, and a driven tooth 51 mounted on the side of the heating housing 6; the side of the drive gear 52 meshes with the driven tooth 51; it also includes a second drive component 53 for driving the drive gear 52 to rotate, and the drive gear 52 can be driven to rotate through the second drive component 53, and the heating housing 6 is driven to rotate through the meshing of the drive gear 52 with the driven tooth 51.

[0025] In a preferred embodiment of the present invention, flow-blocking mesh plates 7 are installed at intervals inside the housing 1. The flow-blocking mesh plates 7 and the movable extension rods 81 are arranged alternately to buffer the heating liquid flowing in the heating chamber 21, increase the flow time of the heating liquid in the heating chamber 21, and ensure that the heating liquid can fully exchange heat with the outer wall of the heating housing 6.

[0026] In a preferred embodiment of the present invention, a heat-insulating cavity 2 is provided on the side of the shell 1 for heat preservation of the interior of the shell 1.

[0027] During use, the paint to be heated is conveyed into the heating housing 6 through the paint inlet pipe 3, while the water inlet pipe 10 injects heating liquid into the heating chamber 21. After the heating liquid exchanges heat with the heating housing 6 and the paint inside the heating housing 6, it is discharged through the water outlet pipe 11, realizing the flow of liquid in the heating chamber 21 and ensuring the heating effect. At the same time, the first driving component 43 drives the rotating rod 41 to rotate, which drives the stirring component 42 to stir the paint in the heating housing 6 to ensure uniform heating. Meanwhile, the driving mechanism 5 drives the heating housing 6 to rotate inside the housing 1, and the movable extension rod 81 stirs the paint in the heating chamber 21. The liquid is agitated to improve the heat exchange efficiency between the heating liquid and the outer wall of the heating shell 6. As the rotating plate 13 rotates with the rotating rod 41, when the opening of the first perforation 14 aligns with the opening of the second perforation 16, the paint on the side of the partition plate 12 closest to the paint inlet pipe 3 flows through the openings of the first and second perforations 14 and 16 to the side of the partition plate 12 furthest from the paint inlet pipe 3. The paint flowing at the opening of the second perforation 16 is sprayed onto the inner arc surface of the arc-shaped component 85. The arc-shaped component 85 is impacted, causing the movable shell 84 and the movable extension rod 81 to swing, increasing the range of motion of the movable extension rod 81. The stirring of the heating liquid in the heating chamber 21, along with the effective heat transfer from the movable extension rod 81, movable housing 84, and arc-shaped component 85 to the interior of the heating housing 6, improves heating efficiency. The high-speed spray of paint onto the arc-shaped component 85 at the opening of the second perforation 16 effectively drives the flow of paint near the inner wall of the heating housing 6 and around the arc-shaped component 85 and movable housing 84, ensuring uniform heating of the paint within the heating housing 6. During use, the heating liquid in the heating chamber 21 flows through the fourth perforation 20 into the movable extension rod 81, and through the third perforation 19 into... The heat conduction effect of the movable shell 84 is enhanced in the heat conduction cavity 18. When the arc-shaped component 85 is impacted and causes the movable shell 84 and the movable extension rod 81 to swing, the rolling component 17 rolls in the heat conduction cavity 18, thereby driving the flow of the heating liquid in the heat conduction cavity 18. This ensures that the heating liquid in the heat conduction cavity 18 can effectively flow and exchange with the heating liquid in the heating cavity 21, ensuring that the liquid in the heat conduction cavity 18 is in a flowing state. The second driving component 53 can drive the driving gear 52 to rotate. Through the meshing of the driving gear 52 with the driven gear 51, the heating shell 6 is driven to rotate.

[0028] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An electromagnetic wire paint heating device, comprising a housing, wherein a heating shell is movably disposed inside the housing, a paint inlet pipe is provided at one end of the heating shell for feeding paint to be heated into the interior of the heating shell; a paint outlet pipe is provided at the other end of the heating shell for discharging the paint after heating is completed inside the heating shell; a heating chamber is provided between the interior of the housing and the exterior of the heating shell, a water inlet pipe is provided at one end of the heating chamber near the paint outlet pipe for injecting heating liquid into the heating chamber; a water outlet pipe is provided at one end of the heating chamber near the paint inlet pipe for discharging the heating liquid after heat exchange in the heating chamber, characterized in that... The heating shell is equipped with partition plates that are spaced apart to separate the paint inside the heating shell. The partition plates have second perforations spaced apart on their circumference. The heating housing is equipped with a stirring mechanism for stirring the paint inside the heating housing; The stirring mechanism includes a mounting base installed inside the heating housing, a rotating rod movably mounted on one side of the mounting base, and a stirring component mounted on the side of the rotating rod. A rotating plate is installed on the side of the rotating rod. The rotating plate has first through holes spaced apart on its circumference. The opening positions of the first through holes correspond to the opening positions of the second through holes. The rotating rod also includes a first driving component for driving the rotating rod to rotate. The heating housing is provided with a movable mechanism on its side, which is used to swing relative to the side of the heating housing when the opening of the first through hole and the opening of the second through hole are reciprocated to be aligned. The movable mechanism includes a mounting hole on the side of the heating housing, a movable housing is movably mounted inside the mounting hole, and a movable extension rod is mounted on the side of the movable housing located outside the heating housing. An arc-shaped component is installed on one side of the movable housing inside the heating housing. The arc-shaped component is located on the side of the adjacent partition plate away from the paint feed pipe. The inner arc surface of the arc-shaped component corresponds to the opening position of the second perforation. It also includes a drive mechanism for driving the heating housing to rotate. The side of the movable extension rod is connected to the outer wall of the heating housing through a return spring for resetting the swing of the movable extension rod and the movable housing. A heat-conducting cavity is provided inside the movable housing, and a rolling component is provided inside the heat-conducting cavity. A fourth through hole is provided on the side of the movable extension rod, and a third through hole is provided on the side of the movable extension rod that extends into the heat-conducting cavity.

2. The electromagnetic wire paint heating device according to claim 1, characterized in that, The inner walls at both ends of the housing are fitted with mounting sleeves, and the two ends of the heating housing are located inside the two mounting sleeves respectively.

3. The electromagnetic wire paint heating device according to claim 1, characterized in that, The drive mechanism includes a drive gear movably installed inside the housing, and a driven gear is installed on the side of the heating housing; The side of the drive gear meshes with the driven gear; It also includes a second drive component for driving the drive gear to rotate.

4. The electromagnetic wire paint heating device according to claim 3, characterized in that, The interior of the housing is equipped with flow-blocking mesh plates at intervals. The flow-blocking mesh plates and movable extension rods are arranged alternately to buffer the heating liquid flowing in the heating chamber.

5. The electromagnetic wire paint heating device according to claim 1, characterized in that, The side of the shell is provided with a heat-insulating cavity for heat preservation of the interior of the shell.

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