Magnetic ring rod penetrating machine

Abstract

The utility model belongs to the technical field of magnetic ring processing, and discloses a rod penetrating machine for a magnetic ring. The magnetic ring rod penetrating machine comprises a rack, a conveying assembly and a cooling assembly, and the conveying assembly is arranged on the rack and comprises a conveying piece and a hanging rod; the cooling assembly comprises a conveying pipe, a vortex cooler and an air outlet pipe, the two ends of the vortex cooler are connected with the conveying pipe and the air outlet pipe respectively, and an air outlet of the air outlet pipe faces the hanging rod. By arranging the cooling assembly with the vortex cooler, an existing mode that cooling is conducted through a cooling water tank and then blow-drying is conducted is replaced, the magnetic ring is hung on the hanging rod, the conveying piece drives the hanging rod to move to complete machining of the magnetic ring, the machined magnetic ring is taken down from the hanging rod, and the hanging rod moves to the position of the cooling assembly along with the conveying piece; room-temperature air conveyed by the conveying pipe is converted into cold air through the vortex cooler, and the cold air is discharged from the air outlet of the air outlet pipe and blown to the hanging rod, so that the hanging rod is cooled; the cold air temperature is controlled by adjusting the vortex cooler, and the good cooling effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic ring processing, in particular to a magnetic ring rod threading machine. Background Art

[0002] During the magnet production process, the magnets are loaded onto the rod of the magnet rod threading machine. The rod moves along with the magnets and is powder coated during this process. The coated magnets are then removed. Heat conduction between the magnets and the rod causes the rod to heat up, requiring cooling before subsequent magnet processing can be completed.

[0003] Conventional magnetic ring rod threading machines are equipped with cooling water tanks. After each magnetic ring is coated, the rod passes through the cooling water tank to reduce its temperature, followed by a blow-drying process to achieve rapid cooling. This water-cooling followed by a blow-drying process results in poor cooling efficiency and produces a significant amount of wastewater. Furthermore, the equipment requires the installation of water supply and drainage components, resulting in high equipment costs.

[0004] That is, the existing magnetic ring rod threading machine uses water cooling and then blow-drying to cool the hanging rod, which has the disadvantages of poor cooling effect, generating more wastewater, and requiring the installation of water supply and drainage components, resulting in higher equipment investment costs. Utility Model Content

[0005] The purpose of this utility model is to provide a magnetic ring rod threading machine to solve the problems of the existing magnetic ring rod threading machine using water cooling and then blowing dry to cool the hanging rod, which has poor cooling effect, produces a lot of waste water, and requires the installation of water supply and drainage components, resulting in high equipment investment costs.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] The utility model provides a magnetic ring rod threading machine, which includes:

[0008] A frame and a conveying assembly arranged on the frame, wherein the conveying assembly includes a conveying member and a hanging rod connected to the conveying member, and the hanging rod is used for hanging the magnetic ring;

[0009] The cooling assembly includes a delivery pipe, a vortex cooler and an air outlet pipe. The two ends of the vortex cooler are respectively connected to the delivery pipe and the air outlet pipe. The exhaust port of the air outlet pipe is set toward the hanging rod. The vortex cooler is set on the rack to cool the room temperature air delivered by the delivery pipe into cold air, and discharge the cold air from the exhaust port.

[0010] As an optional technical solution for the magnetic ring rod threading machine, a plurality of cooling components are arranged at intervals, and the conveying member can drive the hanging rod to move to the position of each cooling component in turn.

[0011] As an optional technical solution for a magnetic ring rod threading machine, a plurality of hanging rods are provided.

[0012] As an optional technical solution for the magnetic ring rod threading machine, a plurality of the cooling assemblies are arranged side by side, and the distance between two adjacent hanging rods is no greater than the distance between two adjacent cooling assemblies.

[0013] As an optional technical solution for the magnetic ring rod threading machine, the air outlet pipe is provided with a plurality of the exhaust ports, and the plurality of the exhaust ports are arranged side by side and spaced apart along the axial direction of the hanging rod.

[0014] As an optional technical solution for the magnetic ring rod threading machine, the cooling component also includes a regulating switch, which is arranged between the vortex cooler and the air outlet pipe and is used to adjust the amount of cold air.

[0015] As an optional technical solution for the magnetic ring rod threading machine, the adjustment switch is a manual adjustment switch or an electric adjustment switch.

[0016] As an optional technical solution for the magnetic ring rod threading machine, the air outlet duct is a universal joint type adjustable air duct.

[0017] As an optional technical solution for a magnetic ring rod threading machine, the head end and the end end of the conveying member are connected to form a closed loop. The magnetic ring rod threading machine includes a processing area and a cooling area. The cooling component is arranged in the cooling area. The conveying member can drive the hanging rod to pass through the processing area and the cooling area in sequence, and return from the cooling area to the processing area.

[0018] As an optional technical solution for a magnetic ring rod threading machine, the frame includes a bracket and a support member detachably connected to the bracket, the conveying assembly is arranged on the bracket, and the cooling assembly is arranged on the support member.

[0019] Beneficial effects:

[0020] The utility model provides a magnetic ring rod threading machine, which comprises a frame, a conveying assembly, and a cooling assembly. The conveying assembly is arranged on the frame, the conveying assembly comprises a conveying part and a hanging rod, the hanging rod is connected to the conveying part, and the hanging rod is used for hanging the magnetic ring; the cooling assembly comprises a conveying pipe, a vortex cooler and an air outlet pipe, two ends of the vortex cooler are respectively connected to the conveying pipe and the air outlet pipe, the exhaust port of the air outlet pipe is arranged toward the hanging rod, and the vortex cooler is arranged on the frame and is used for converting room temperature air conveyed by the conveying pipe into cold air, and discharging the cold air from the exhaust port of the air outlet pipe. By setting up a cooling assembly with a vortex cooler, instead of the existing method of cooling with a cooling water tank and then drying, the magnetic ring is hung on the hanging rod, and the conveyor drives the hanging rod to move to complete the processing of the magnetic ring. The processed magnetic ring is removed from the hanging rod, and the hanging rod moves with the conveyor to the position of the cooling assembly, and the vortex cooler is used to convert the room temperature air transported by the conveying pipe into cold air, which is discharged from the exhaust port of the air outlet pipe and blown to the hanging rod to cool the hanging rod; the cold air temperature can be controlled by adjusting the vortex cooler, thereby achieving a better cooling effect. There is no need to set up water supply and drainage components, which reduces the equipment investment cost and does not generate wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of a magnetic ring rod threading machine provided by an embodiment of the present utility model;

[0022] Figure 2 It is a structural schematic diagram of the cooling assembly provided by an embodiment of the present utility model.

[0023] In the picture:

[0024] 10. Frame; 11. Bracket; 12. Support;

[0025] 20. Transmission assembly; 21. Transmission member; 22. Hanging rod; 231. First gear; 232. Second gear; 233. Third gear;

[0026] 30. Cooling assembly; 31. Delivery pipe; 32. Vortex cooler; 33. Air outlet pipe; 331. Exhaust nozzle; 34. Adjustment switch;

[0027] 41. Loading assembly; 42. Unloading assembly;

[0028] 51. Electric box; 52. Powder suction assembly; 53. Powder bed assembly. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0030] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0031] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0032] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0033] The magnetic ring rod threading machines currently on the market mostly use water cooling to cool the hanging rods. The equipment occupies a large area, and the cooled hanging rods need to be blown dry with compressed air, otherwise it will affect the subsequent magnetic ring processing.

[0034] like Figure 1 and Figure 2 As shown, this embodiment provides a magnetic ring rod threading machine, which includes a frame 10, a conveying component 20, and a cooling component 30. The conveying component 20 is arranged on the frame 10, and the conveying component 20 includes a conveying member 21 and a hanging rod 22. The hanging rod 22 is connected to the conveying member 21, and the hanging rod 22 is used for hanging the magnetic ring; the cooling component 30 includes a conveying pipe 31, a vortex cooler 32 and an air outlet pipe 33. The two ends of the vortex cooler 32 are respectively connected to the conveying pipe 31 and the air outlet pipe 33, and the exhaust port of the air outlet pipe 33 is arranged toward the hanging rod 22. The vortex cooler 32 is arranged on the frame 10 and is used to convert the room temperature air conveyed by the conveying pipe 31 into cold air, and discharge the cold air from the exhaust port of the air outlet pipe 33.

[0035] By setting up a cooling assembly 30 with a vortex cooler 32, instead of the existing method of cooling with a cooling water tank and then drying, the magnetic ring is hung on the hanging rod 22, and the conveying member 21 drives the hanging rod 22 to move to complete the processing of the magnetic ring, and the processed magnetic ring is removed from the hanging rod 22. The hanging rod 22 moves with the conveying member 21 to the position of the cooling assembly 30, and the vortex cooler 32 is used to convert the room temperature air transported by the conveying pipe 31 into cold air, and the cold air is discharged from the exhaust port of the air outlet pipe 33 and blown to the hanging rod 22 to cool the hanging rod 22; the cold air temperature can be controlled by adjusting the vortex cooler 32, thereby achieving a better cooling effect, and there is no need to set up water supply and drainage components, which reduces the equipment investment cost and does not generate wastewater.

[0036] In this embodiment, the rack 10 includes a bracket 11 and a support member 12. The transport assembly 20 is mounted on the bracket 11, and the cooling assembly 30 is mounted on the support member 12. The support member 12 is detachably connected to the bracket 11. The provision of a detachable support member 12 facilitates the complete removal and replacement of the cooling assembly 30. The support member 12 and the bracket 11 can be fixed by a snap connection or bolted. Optionally, the support member 12 is an L-shaped support plate.

[0037] To achieve continuous processing of magnetic rings, the ends of the conveyor 21 are connected to form a closed loop. The magnetic ring threading machine includes a processing area and a cooling area. The cooling assembly 30 is located in the cooling area. The conveyor 21 can drive the hanging rod 22 through the processing area and the cooling area in sequence, and then return from the cooling area to the processing area. By setting the conveyor 21 end to end to form a closed loop, the magnetic ring is hung on the hanging rod 22. After the magnetic ring is processed in the processing area, it is unloaded. The hanging rod 22 enters the cooling area to cool down. After cooling, it returns to the processing area to complete the subsequent processing of the magnetic ring.

[0038] Furthermore, the transmission member 21 is a transmission chain; the transmission assembly 20 further includes a plurality of gears, all of which are disposed on the bracket 11 and mesh with the transmission chain; the transmission assembly 20 further includes a driving member for driving at least one gear to rotate. The driving member may be a motor.

[0039] In this embodiment, six gears are arranged at intervals. Two gears form a group (six gears form three groups), and the three groups are spaced vertically, with two gears in each group spaced horizontally side by side. Specifically, the highest group of gears includes two first gears 231, the lowest group of gears includes two third gears 233, and another group of gears includes two second gears 232.

[0040] Optionally, the magnetic ring rod threading machine further includes a loading assembly 41 and a unloading assembly 42, both of which are arranged on the bracket 11, and the loading assembly 41 and the unloading assembly 42 are respectively located at the head end and the end end of the processing area.

[0041] Optionally, the magnetic ring threading machine also includes an electrical box 51, a powder suction assembly 52 and a powder bed assembly 53. The electrical box 51, the powder suction assembly 52 and the powder bed assembly 53 are all arranged on the bracket 11. The electrical box 51 is used to supply power to the powder bed assembly 53, and the powder suction assembly 52 and the powder bed assembly 53 are used to cooperate to complete the coating process of the magnetic ring.

[0042] In this embodiment, the powder suction assembly 52 and the powder bed assembly 53 are both located between the two first gears 231; the powder suction assembly 52 and the powder bed assembly 53 are arranged opposite to each other, the powder suction assembly 52 is located above the conveying chain, and the powder bed assembly 53 is located below the conveying chain.

[0043] In this embodiment, the loading assembly 41 and the unloading assembly 42 are respectively located above or near the two first gears 231. The loading assembly 41 hangs the magnetic ring on the hanging rod 22. When the hanging rod 22 moves in the X direction (clockwise) between the two first gears 231, the powder suction assembly 52 and the powder bed assembly 53 cooperate to complete the coating process of the magnetic ring. The hanging rod 22 moves in the X direction to the position of the unloading assembly 42, and the unloading assembly 42 removes the magnetic ring from the hanging rod 22. The loading assembly 41 and the unloading assembly 42 can include a robot. Using the robot to automatically load and unload can improve processing efficiency and save manpower.

[0044] In this embodiment, the cooling assembly 30 is located between the two third gears 233. After the blanking assembly 42 removes the magnetic ring from the hanging rod 22, the conveyor chain drives the hanging rod 22 in the X direction. The hanging rod 22 gradually moves to the bottom of the bracket 11. When the hanging rod 22 is located at the cooling assembly 30 position between the two third gears 233, the cooling assembly 30 cools the hanging rod 22.

[0045] Optionally, multiple cooling assemblies 30 are provided at intervals, and the conveyor chain can drive the hanging rod 22 to move to the position of each cooling assembly 30 in sequence. In this embodiment, five cooling assemblies 30 are provided, and each of the five cooling assemblies 30 is located between the two third gears 233; the height of the cooling assemblies 30 is higher than the height of the conveyor chain.

[0046] To improve production efficiency, multiple hanging rods 22 are also provided. In this embodiment, multiple hanging rods 22 are evenly spaced on the conveyor chain. Optionally, multiple cooling assemblies 30 are arranged side by side, with the spacing between adjacent hanging rods 22 no greater than the spacing between adjacent cooling assemblies 30. By providing multiple hanging rods 22 and multiple cooling assemblies 30, multiple hanging rods 22 can be cooled simultaneously, improving processing efficiency. By regulating the spacing between adjacent hanging rods 22 and the spacing between adjacent cooling assemblies 30, each hanging rod 22 can be moved sequentially to the positions of multiple cooling assemblies 30 in a short period of time, achieving continuous cooling and helping to ensure the cooling effect of the hanging rods 22.

[0047] It is understandable that, in order to ensure the transportation of the delivery pipe 31 , the cooling assembly 30 also includes a blower, which can provide power for transporting room temperature air and ensure that room temperature air can be continuously provided to the vortex cooler 32 .

[0048] Furthermore, the cooling assembly 30 includes a regulating switch 34, located between the vortex cooler 32 and the air outlet duct 33, for adjusting the cooling air volume. By adjusting the cooling air volume, the degree of cooling applied to the hanging rod 22 can be adjusted to meet different cooling requirements. The regulating switch 34 is a valve switch; it can be a manual or electric regulating switch.

[0049] To adjust the direction of the cold air, the air outlet duct 33 is a universal joint adjustable air duct. By setting the universal joint adjustable air duct, the air outlet duct 33 of different lengths can be combined as needed, and the direction of the air outlet duct 33 can be adjusted, thereby changing the position of the exhaust port, which has high flexibility.

[0050] Optionally, the air outlet 33 is provided with a plurality of air outlets, and the plurality of air outlets are arranged side by side and spaced apart along the axis direction of the hanging rod 22. Figure 2 The end of the air outlet pipe 33 is provided with an exhaust nozzle 331, which is provided with multiple exhaust ports. The multiple exhaust ports are evenly spaced and arranged side by side along the axis of the hanging rod 22. By providing multiple exhaust ports, each exhaust nozzle 331 can blow cold air to the hanging rod 22 from a different position, effectively improving the cooling effect.

[0051] The following is the specific use process of the magnetic ring rod penetration machine:

[0052] Connect the conveying pipe 31 and the vortex cooler 32 to the room temperature air, turn on the adjustment switch 34, start the magnetic ring rod threading machine, and the conveyor chain drives the hanging rod 22 to move along the X direction; the hanging rod 22 reaches the position of the loading component 41, and the loading component 41 hangs the magnetic ring on the hanging rod 22; the hanging rod 22 reaches the position of the powder suction component 52 and the powder bed component 53, and the magnetic ring is coated (the insulating powder is coated on the magnetic ring); the hanging rod 22 reaches the position of the unloading component 42, and the unloading component 42 removes the magnetic ring from the hanging rod 22; the hanging rod 22 moves to the position of the cooling component 30, and the vortex cooler 32 converts the room temperature air conveyed by the conveying pipe 31 into cold air, and the cold air is discharged from the exhaust port of the outlet pipe 33 and blown to the hanging rod 22, thereby cooling the hanging rod 22.

[0053] It is understandable that the internal structure of the vortex cooler 32 and the connection method of the vortex cooler 32 with the delivery pipe 31 and the air outlet pipe 33 belong to the prior art and will not be described in detail here. The magnetic ring rod threading machine provided in this embodiment uses the vortex cooler 32 to discharge cold air. The cold air blows onto the hanging rod 22, and the temperature of the hanging rod 22 drops sharply, thereby achieving the purpose of quickly cooling the hanging rod 22; the magnetic ring rod threading machine can perform real-time online cooling of the hanging rod 22 and is compatible with hanging rods 22 of various specifications; it realizes rapid cooling and drying in one, with high production efficiency; it eliminates complex water cooling, which can reduce equipment cost, and is simple, practical and efficient.

[0054] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Magnetic ring rod threading machine, characterized in that, include: A frame (10) and a conveying assembly (20) arranged on the frame (10), wherein the conveying assembly (20) comprises a conveying member (21) and a hanging rod (22) connected to the conveying member (21), and the hanging rod (22) is used for hanging a magnetic ring; A cooling assembly (30) comprises a delivery pipe (31), a vortex cooler (32) and an air outlet pipe (33); two ends of the vortex cooler (32) are respectively connected to the delivery pipe (31) and the air outlet pipe (33); an air outlet of the air outlet pipe (33) is arranged toward the hanging rod (22); and the vortex cooler (32) is arranged on the rack (10) for converting room temperature air delivered by the delivery pipe (31) into cold air, and allowing the cold air to be discharged from the air outlet.

2. The magnetic ring rod threading machine according to claim 1, characterized in that: A plurality of cooling components (30) are arranged at intervals, and the conveying member (21) can drive the hanging rod (22) to move to the position of each cooling component (30) in sequence.

3. The magnetic ring rod threading machine according to claim 2, characterized in that: A plurality of hanging rods (22) are provided.

4. The magnetic ring rod threading machine according to claim 3, characterized in that: A plurality of the cooling components (30) are arranged side by side, and the distance between two adjacent hanging rods (22) is no greater than the distance between two adjacent cooling components (30).

5. The magnetic ring rod threading machine according to claim 1, characterized in that: The air outlet pipe (33) is provided with a plurality of air outlets, and the plurality of air outlets are arranged side by side and spaced apart along the axial direction of the hanging rod (22).

6. The magnetic ring rod threading machine according to claim 1, characterized in that: The cooling assembly (30) further includes an adjustment switch (34), which is arranged between the vortex cooler (32) and the air outlet pipe (33) and is used to adjust the amount of cold air.

7. The magnetic ring rod threading machine according to claim 6, characterized in that: The regulating switch (34) is a manual regulating switch or an electric regulating switch.

8. The magnetic ring rod threading machine according to any one of claims 1 to 7, characterized in that: The air outlet pipe (33) is a universal joint type regulating air pipe.

9. The magnetic ring rod threading machine according to any one of claims 1 to 7, characterized in that: The head end and the tail end of the conveying member (21) are connected to form a closed loop. The magnetic ring rod threading machine includes a processing area and a cooling area. The cooling component (30) is arranged in the cooling area. The conveying member (21) can drive the hanging rod (22) to pass through the processing area and the cooling area in sequence, and return from the cooling area to the processing area.

10. The magnetic ring rod threading machine according to any one of claims 1 to 7, characterized in that: The rack (10) comprises a bracket (11) and a support member (12) detachably connected to the bracket (11); the conveying assembly (20) is arranged on the bracket (11); and the cooling assembly (30) is arranged on the support member (12).

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