A machine for casing and hanging feet of magnetic ring inductor

Abstract

The present application relates to the technical field of magnetic ring inductor assembly, and particularly relates to a shell mounting and leg hanging machine for magnetic ring inductor, which adopts a machine table, an inductor jig, and a coil magnetic ring feeding mechanism, an enameled wire straightening mechanism, a coil magnetic ring transferring mechanism, a jig circulating conveyor, a bottom shell feeding mechanism, a shell mounting mechanism, a first group of leg hanging mechanisms, a first rotating wire arranging mechanism, a second group of leg hanging mechanisms, a second rotating wire arranging mechanism and an inductor discharging mechanism which are all arranged on the machine table and sequentially distributed along the shell mounting and leg hanging direction. The shell mounting and leg hanging machine replaces the traditional manual shell mounting and leg hanging mode, improves the shell mounting and leg hanging efficiency, and the enameled wire at the leg hanging position of the magnetic ring inductor has high consistency and can be embedded between the outside of the bottom shell and the terminal pin, which is difficult to achieve manually and is beneficial to improving the product quality of the magnetic ring inductor and saving labor intensity and labor.

Description

Technical Field

[0001] This invention relates to the field of magnetic ring inductor assembly technology, and more specifically to a magnetic ring inductor casing and mounting machine. Background Technology

[0002] A magnetic ring inductor is a type of wire-wound inductor electronic component with a toroidal magnetic core as its core component. It typically includes a coil magnetic ring wound with enameled wire and a base shell with terminal leads. During manufacturing, the coil magnetic ring needs to be assembled onto the base shell, which is called shell mounting. Then, the enameled wire on the coil magnetic ring is wound around the terminal leads, which is called pin mounting, so that the terminal leads and enameled wire can be electrically connected by soldering.

[0003] However, the existing casing mounting and pin hanging methods mostly involve manually assembling the coil magnetic ring onto the bottom shell, then winding the enameled wire around the terminal pins, and then cutting off the excess enameled wire. This method is inefficient, and the enameled wire at the pin hanging point of the magnetic ring inductor is uneven and of varying heights. It is labor-intensive and not conducive to saving labor. Summary of the Invention

[0004] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this invention is to provide a casing and mounting machine for magnetic ring inductors.

[0005] The objective of this invention is achieved through the following technical solution: a casing and mounting machine for a magnetic ring inductor, comprising a machine base, an inductor fixture, and a coil magnetic ring feeding mechanism, an enameled wire straightening mechanism, a coil magnetic ring transfer mechanism, a fixture circulation conveyor, a bottom shell feeding mechanism, a casing assembly mechanism, a first set of mounting mechanisms, a first rotating wire management mechanism, a second set of mounting mechanisms, a second rotating wire management mechanism, and an inductor unloading mechanism, all arranged sequentially along the casing and mounting direction. The inductor fixture is used to fix the magnetic ring inductor, and the fixture circulation conveyor is used to circulate and transport the inductor fixture.

[0006] Preferably, the coil magnetic ring feeding mechanism includes a dual-station alternating conveyor module fixedly connected to the machine base, two clamp cylinders fixedly connected to the two output ends of the dual-station alternating conveyor module, a coil magnetic ring positioning seat fixedly connected to the center of the top surface of the clamp cylinders, and wire clamping claws fixedly connected to the two output ends of the clamp cylinders. The coil magnetic ring positioning seat has a coil magnetic ring positioning groove in the center, and a coil magnetic ring positioning post protrudes from the center of the coil magnetic ring positioning groove. The enameled wire straightening mechanism includes a component fixedly connected to the machine base... The device includes a wire straightening bracket, a first Y-axis drive cylinder fixedly connected to the top and bottom surfaces of the wire straightening bracket, a wire straightening support plate slidably disposed on the top of the wire straightening bracket and fixedly connected to the output end of the first Y-axis drive cylinder, a second Y-axis drive cylinder fixedly connected to the wire straightening support plate, a wire straightening bracket slidably disposed on the top of the wire straightening support plate and fixedly connected to the output end of the second Y-axis drive cylinder, and a wire straightening finger cylinder fixedly connected to the wire straightening bracket; the number of enameled wire straightening mechanisms is two and they are symmetrically distributed on both sides of the end of the coil magnetic ring feeding mechanism.

[0007] Preferably, the coil magnetic ring transfer mechanism includes a first Y-axis support, a first YZ-axis linear module fixedly connected to the first Y-axis support, an L-shaped support fixedly connected to the output end of the first YZ-axis linear module, a first rotary cylinder fixedly connected to the bottom of the L-shaped support, and a coil magnetic ring gripper cylinder fixedly connected to the output end of the first rotary cylinder; the inductor fixture includes a fixture base, a fixture middle plate fixedly connected to the top of the fixture base, an inductor positioning frame fixedly connected to the middle of the top surface of the fixture middle plate, two elastic clamping groups symmetrically connected to both sides of the fixture middle plate, and two enameled wire limiting frames symmetrically connected to both sides of the fixture middle plate. The inductor positioning frame has an inductor positioning groove for positioning and accommodating the magnetic ring inductor, the two elastic clamping groups are used to clamp the magnetic ring inductor, and the enameled wire limiting frame has an enameled wire positioning groove for limiting the enameled wire.

[0008] Preferably, the elastic clamping assembly includes a claw handle, a limiting clamp plate fixedly connected to one side of the middle plate of the fixture, a first slider slidably disposed on the top surface of the middle plate of the fixture via a first slide rail, a claw portion fixedly connected to the first slider, a first bolt passing through the claw handle and the limiting clamp plate and threadedly connected to the claw portion, and an elastic reset member sleeved on the first bolt and abutting against the claw portion and the limiting clamp plate; the casing hanging machine also includes two claw unlocking mechanisms respectively fixedly connected to the machine base and located at the beginning and end of the fixture circulating conveyor for opening the two elastic clamping assemblies. The claw unlocking mechanism includes a claw support, a second Y-axis drive cylinder fixedly connected to the top of the claw support, a wide-type claw cylinder fixedly connected to the output end of the second Y-axis drive cylinder, and claw fingers fixedly connected to the two output ends of the wide-type claw cylinder. The claw fingers are used to abut against the claw handle.

[0009] Preferably, the bottom shell feeding mechanism includes a vibratory feeder feeding module, a bottom shell feeding support fixedly connected to the machine base, a first X-axis slide cylinder fixedly connected to the top of the bottom shell feeding support, a second rotary cylinder fixedly connected to the output end of the first X-axis slide cylinder, and a bottom shell positioning seat fixedly connected to the output end of the second rotary cylinder and connected to the discharge end of the vibratory feeder feeding module. The bottom shell positioning seat has a bottom shell opening positioning groove. The shell loading mechanism includes a shell loading support, a second YZ-axis linear module fixedly connected to the shell loading support, a bottom shell gripper cylinder fixedly connected to the output end of the second YZ-axis linear module, and a bottom shell pressure foot fixedly connected to the bottom shell gripper cylinder and extending between the two gripper portions of the bottom shell gripper cylinder.

[0010] Preferably, the first set of hanging mechanism includes two enameled wire gripper cylinder groups, two XYZR four-axis modules fixedly connected to the machine tool, two pressing components, two enameled wire cutting components, and two enameled wire recycling components. The pressing components are used to press the magnetic ring inductor. The enameled wire gripper cylinder groups are fixedly connected to the output end of the XYZR four-axis module. The XYZR four-axis module and the enameled wire gripper cylinder groups work together to wind an enameled wire of the magnetic ring inductor around a terminal pin of the bottom shell of the magnetic ring inductor. The enameled wire cutting components are used to cut off the excess part of the enameled wire after hanging.

[0011] Preferably, the enameled wire gripper cylinder assembly includes an enameled wire front-end gripper cylinder and an enameled wire tail-end gripper cylinder. Both gripper portions of the front-end gripper cylinder are fixedly connected to a pair of guide pins. When the two gripper portions of the front-end gripper cylinder abut against each other, the two guide pins together form an enameled wire channel. Both gripper portions of the tail-end gripper cylinder are fixedly connected to a silicone pad. The pressing assembly includes a pressing support fixedly connected to the machine base, a first lifting cylinder fixedly connected to the pressing support, a second slider slidably disposed on the pressing support via a second slide rail, and... The output end of the first lifting cylinder is fixedly connected to and fixed to the L-shaped connecting seat of the second slider, and the pressing finger is fixedly connected to the end of the L-shaped connecting seat. The bottom of the end of the pressing finger has a limiting ridge for limiting and cooperating with the bottom shell of the magnetic ring inductor. The enameled wire recycling assembly includes a first recycling support fixedly connected to the machine base, an inclined guide groove fixedly connected to the top of the first recycling support, a second recycling support fixedly connected to the machine base, and an enameled wire recycling groove slidably disposed on the top surface of the second recycling support. The enameled wire recycling groove is connected and cooperated with the discharge end of the inclined guide groove.

[0012] Preferably, the enameled wire cutting assembly includes a wire cutting support fixedly connected to the machine base, a second lifting cylinder fixedly connected to the wire cutting support, a third slider slidably disposed on the wire cutting support via a third slide rail, an angle adjusting connecting seat fixedly connected to the output end of the second lifting cylinder and fixedly fixed to the third slider, a second slide cylinder fixedly connected to the angle adjusting connecting seat, and pneumatic scissors fixedly connected to the output end of the second slide cylinder; the angle adjusting connecting seat includes a first connecting plate fixedly connected to the output end of the second lifting cylinder and fixedly fixed to the third slider, a second connecting plate fixedly connected to the second slide cylinder, and at least two second bolts connecting the first connecting plate and the second connecting plate; the first connecting plate has an elongated arc-shaped clearance through hole, the second connecting plate has at least three threaded holes communicating with the elongated arc-shaped clearance through hole, and the two second bolts penetrate the elongated arc-shaped clearance through hole and are threadedly engaged with two adjacent threaded holes.

[0013] Preferably, the first rotating cable management mechanism includes a cable management bracket fixedly connected to the machine base, a third YZ-direction linear module fixedly connected to the cable management bracket, a cable management support fixedly connected to the output end of the third YZ-direction linear module, a stepper motor fixedly connected to the cable management support, and a rotating cable management head rotatably disposed at the bottom of the cable management support and fixedly connected to the output end of the stepper motor. The bottom of the rotating cable management head is provided with a clearance groove for the terminal pins of the bottom shell to extend into, and the bottom of the rotating cable management head has a protruding cable management post for abutting against the enameled wire.

[0014] Preferably, the inductor unloading mechanism includes a second Y-axis bracket fixedly connected to the machine base, a fourth YZ-axis linear module fixedly connected to the second Y-axis bracket, an unloading support fixedly connected to the output end of the fourth YZ-axis linear module, two first inductor gripper cylinders fixedly connected to both sides of the unloading support, a rotary support fixedly connected to the machine base, a third rotary cylinder fixedly connected to the rotary support, and a second inductor gripper cylinder fixedly connected to the output end of the third rotary cylinder and engaging with the first inductor gripper cylinders.

[0015] The beneficial effects of the present invention are as follows: The magnetic ring inductor casing mounting machine of the present invention employs a machine base, an inductor fixture, and coil magnetic ring feeding mechanism, enameled wire straightening mechanism, coil magnetic ring transfer mechanism, fixture circulation conveyor, bottom shell feeding mechanism, casing mechanism, first set of mounting mechanism, first rotating wire management mechanism, second set of mounting mechanism, second rotating wire management mechanism, and inductor unloading mechanism, all arranged on the machine base and sequentially distributed along the casing mounting direction. The inductor fixture is used to fix the magnetic ring inductor, and the fixture circulation conveyor is used to circulate and transport the inductor fixture. During assembly, the coil magnetic ring feeding mechanism transports the coil magnetic ring close to the enameled wire straightening mechanism, which straightens the enameled wire of the coil magnetic ring. The coil magnetic ring transfer mechanism loads the coil magnetic ring into the inductor fixture, and the fixture circulation conveyor circulates the inductor fixture. The bottom shell feeding mechanism provides the bottom shell to the shell mounting mechanism, which loads the bottom shell into the inductor fixture and abuts against the coil magnetic ring to form a magnetic ring inductor. Then, the first set of hanging mechanism winds the enameled wire on one side of the magnetic ring inductor onto the bottom of the magnetic ring inductor. The first rotating wire-guiding mechanism tidies up the enameled wire at the terminal pins on one side of the casing and cuts off excess enameled wire. It then buries the wire between the outer side of the bottom casing and the terminal pins. The second wire-guiding mechanism wraps the enameled wire on the other side of the magnetic ring inductor around the terminal pins on the other side of the bottom casing and cuts off excess wire. The second rotating wire-guiding mechanism then tidies up the wire at the terminal pins on the other side of the casing and buries it between the outer side of the bottom casing and the terminal pins. Finally, the inductor unloading mechanism removes the magnetic ring inductor and transfers it to the next process. This casing and wire-guiding machine replaces the traditional manual casing and wire-guiding method, improving efficiency. The enameled wire at the casing and wire-guiding points of the magnetic ring inductor is more consistent and can be buried between the outer side of the bottom casing and the terminal pins, a result difficult to achieve manually. This improves the product quality of the magnetic ring inductor and saves labor intensity and manpower. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the coil magnetic ring feeding mechanism, the enameled wire straightening mechanism, and the coil magnetic ring transfer mechanism described in this invention; Figure 3 yes Figure 2 Enlarged diagram of A in the middle; Figure 4 This is a schematic diagram of the structure of the jig circulation conveyor, pressing assembly, enameled wire cutting assembly, inductor jig, and prying unlocking mechanism described in this invention; Figure 5 This is a schematic diagram of the bottom shell feeding mechanism and the shell mounting mechanism described in this invention; Figure 6 This is a schematic diagram of the structure of the inductor fixture described in this invention; Figure 7This is a schematic diagram of the structure of the enameled wire gripper cylinder assembly, the XYZR four-axis module, and the enameled wire recycling component described in this invention; Figure 8 yes Figure 7 Enlarged diagram of B in the diagram; Figure 9 This is a schematic diagram of the material pressing assembly described in this invention; Figure 10 This is a schematic diagram of the enameled wire cutting assembly described in this invention; Figure 11 This is a schematic diagram of the structure of the first rotating wire-arranging mechanism of the present invention; Figure 12 yes Figure 11 Enlarged diagram of C in the middle; Figure 13 This is a schematic diagram of the inductor feeding mechanism described in this invention.

[0017] The attached figures are labeled as follows: 1. Machine base; 2. Fixture circulating conveyor; 3. Magnetic ring inductor; 4. Coil magnetic ring feeding mechanism; 41. Dual-station alternating conveyor module; 42. Clamp cylinder; 43. Coil magnetic ring positioning seat; 44. Wire clamping claw; 45. Coil magnetic ring positioning groove; 46. Coil magnetic ring positioning post; 5. Enamelled wire straightening mechanism; 51. Wire straightening bracket; 52. First Y-axis drive cylinder; 53. Wire straightening support plate; 54. Second Y-axis drive cylinder; 55. Wire straightening support; 56. Wire straightening finger cylinder; 6. Coil magnetic ring transfer mechanism; 61. First Y-axis support; 62. First YZ-axis linear module; 63. L-shaped support; 64. First rotary cylinder; 65. Coil magnetic ring clamping claw cylinder; 7. Bottom shell feeding mechanism; 71. Vibratory feeder. 72. Feeding module; 73. Bottom shell feeding support; 74. First X-axis slide cylinder; 75. Second rotary cylinder; 76. Bottom shell positioning seat; 77.5. Bottom shell opening positioning groove; 8. Shell loading mechanism; 81. Shell loading support; 82. Second YZ-axis linear module; 83. Bottom shell gripper cylinder; 84. Bottom shell pressure foot; 9. First set of hanging foot mechanism; 91. Enamelled wire gripper cylinder group; 911. Enamelled wire front end gripper cylinder; 912. Enamelled wire tail end gripper cylinder; 913. Half guide pin; 914. Silicone pad; 92. XYZR four-axis module; 93. Pressing assembly; 931. Pressing support; 932. First lifting cylinder; 933. Second slide rail; 934. Second slider; 935. L-shaped connecting seat; 936. Pressing finger; 9 37. Limiting ridge; 94. Enamelled wire cutting assembly; 941. Wire cutting support; 942. Second lifting cylinder; 943. Third slide rail; 944. Third slider; 945. Angle adjusting connector; 9451. First connecting plate; 9452. Second connecting plate; 9453. Long arc-shaped clearance through hole; 9454. Screw hole; 946. Second slide cylinder; 947. Pneumatic scissors; 95. Enamelled wire recycling assembly; 951. First recycling support; 952. Inclined guide groove; 953. Second recycling support; 954. Enamelled wire recycling groove; 10. First rotating wire management mechanism; 101. Wire management bracket; 102. Third YZ linear module; 103. Wire management support; 104. Stepper motor; 105. Rotating wire management head; 1 06. Clearance slot; 107. Cable management post; 11. Inductor fixture; 111. Fixture base; 112. Fixture middle plate; 113. Inductor positioning frame; 1131. Inductor positioning slot; 114. Elastic clamping assembly; 1141. Claw handle; 1142. Limiting clamp; 1143. First slide rail; 1144. First slider; 1145. Claw part; 1146. First bolt; 1147. Elastic reset component; 115. Enamelled wire limiting frame; 1151. Enamelled wire positioning slot; 12. Second set of hanging foot mechanism; 13. Second rotating cable management mechanism; 14. Inductor unloading mechanism; 141. Second Y-axis bracket; 142. Fourth YZ-axis linear module; 143. Unloading support; 144. First inductor claw cylinder;145. Rotary support; 146. Third rotary cylinder; 147. Second inductor gripper cylinder; 15. Actuating unlocking mechanism; 151. Actuating support; 152. Second Y-axis drive cylinder; 153. Wide gripper cylinder; 154. Finger lever. Detailed Implementation

[0018] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0019] like Figure 1-13 As shown, a casing and foot mounting machine for a magnetic ring inductor 3 includes a machine base 1, an inductor fixture 11, and coil magnetic ring feeding mechanism 4, enameled wire straightening mechanism 5, coil magnetic ring transfer mechanism 6, fixture circulation conveyor 2, bottom shell feeding mechanism 7, casing mounting mechanism 8, first set of foot mounting mechanism 9, first rotating wire management mechanism 10, second set of foot mounting mechanism 12, second rotating wire management mechanism 13, and inductor unloading mechanism 14. The inductor fixture 11 is used to fix the magnetic ring inductor 3, and the fixture circulation conveyor 2 is used to circulate and transport the inductor fixture 11.

[0020] During assembly, the coil magnetic ring feeding mechanism 4 transports the coil magnetic ring close to the enameled wire straightening mechanism 5, which straightens the enameled wire of the coil magnetic ring. The coil magnetic ring transfer mechanism 6 loads the coil magnetic ring into the inductor fixture 11. The fixture circulation conveyor 2 circulates and transports the inductor fixture 11. The bottom shell feeding mechanism 7 provides the bottom shell to the shell mounting mechanism 8, which loads the bottom shell into the inductor fixture 11 and abuts against the coil magnetic ring to form the magnetic ring inductor 3. Then, the first set of hanging mechanism 9 winds the enameled wire on one side of the magnetic ring inductor 3 around the magnetic ring inductor. The first rotating wire-arranging mechanism 10 arranges the enameled wire at the terminal pin on one side of the bottom shell of the magnetic ring inductor 3 and cuts off the excess enameled wire. The second set of hanging mechanisms 12 winds the enameled wire on the other side of the bottom shell of the magnetic ring inductor 3 around the terminal pin on the other side of the bottom shell and cuts off the excess enameled wire. The second rotating wire-arranging mechanism 13 arranges the enameled wire at the terminal pin on the other side of the bottom shell and buries it between the outer side of the bottom shell and the terminal pin. The inductor unloading mechanism 14 removes the magnetic ring inductor 3 and transfers it to the next process. This casing and hanging machine replaces the traditional manual casing and hanging method, improving casing and hanging efficiency. The enameled wire at the hanging point of the magnetic ring inductor 3 has high consistency and can be buried between the outer side of the bottom shell and the terminal pin, a result difficult to achieve manually. This improves the product quality of the magnetic ring inductor 3 and saves labor intensity and labor costs. It should be noted that the fixture circulation conveyor 2 is existing technology, used for circulating transport of inductor fixture 11, and its structure and principle will not be described in detail here.

[0021] like Figure 1-3 As shown, the coil magnetic ring feeding mechanism 4 further includes a dual-station alternating conveying module 41 fixedly connected to the machine base 1, two clamp cylinders 42 fixedly connected to the two output ends of the dual-station alternating conveying module 41, a coil magnetic ring positioning seat 43 fixedly connected to the center of the top surface of the clamp cylinder 42, and wire clamping claws 44 fixedly connected to the two output ends of the clamp cylinder 42. The coil magnetic ring positioning seat 43 has a coil magnetic ring positioning groove 45 in the center, and a coil magnetic ring positioning post 46 protrudes from the center of the coil magnetic ring positioning groove 45. The enameled wire straightening mechanism 5 includes a straightening mechanism fixedly connected to the machine base 1. The system includes a bracket 51, a first Y-axis drive cylinder 52 fixedly connected to the top and bottom surfaces of the winding bracket 51, a winding support plate 53 slidably disposed on the top of the winding bracket 51 and fixedly connected to the output end of the first Y-axis drive cylinder 52, a second Y-axis drive cylinder 15254 fixedly connected to the winding support plate 53, a winding support 55 slidably disposed on the top of the winding support plate 53 and fixedly connected to the output end of the second Y-axis drive cylinder 15254, and a winding finger cylinder 56 fixedly connected to the winding support 55; the number of enameled wire winding mechanisms 5 is two and they are symmetrically distributed on both sides of the end of the coil magnetic ring feeding mechanism 4. During feeding, the coil magnetic ring is placed in the coil magnetic ring positioning groove 45 and positioned by the coil magnetic ring positioning post 46. The clamp cylinder 42 drives the wire clamping claw 44 to abut against the coil magnetic ring positioning seat 43 to clamp the enameled wire led out from the coil magnetic ring. Then, the dual-station alternating conveying module 41 drives the coil magnetic ring to be conveyed towards the enameled wire straightening mechanism 5. During straightening, the first Y-axis drive cylinder 52 drives the second Y-axis drive cylinder 15254. The second Y-axis drive cylinder 15254 drives the straightening finger cylinder 56 to approach and clamp the enameled wire. Then, the second Y-axis drive cylinder 15254 drives the straightening finger cylinder 56 away from the coil magnetic ring to straighten the enameled wire.

[0022] like Figure 1 , 2As shown in Figures 3, 4, and 6, the coil magnetic ring transfer mechanism 6 further includes a first Y-axis support 61, a first YZ-axis linear module 62 fixedly connected to the first Y-axis support 61, an L-shaped support 63 fixedly connected to the output end of the first YZ-axis linear module 62, a first rotary cylinder 64 fixedly connected to the bottom of the L-shaped support 63, and a coil magnetic ring gripper cylinder 65 fixedly connected to the output end of the first rotary cylinder 64; the inductor fixture 11 includes a fixture base 111 and a fixture fixedly connected to the top of the fixture base 111. The fixture includes a middle plate 112, an inductor positioning frame 113 fixedly connected to the center of the top surface of the middle plate 112, two elastic clamping groups 114 symmetrically connected to both sides of the middle plate 112, and two enameled wire limiting frames 115 symmetrically connected to both sides of the middle plate 112. The inductor positioning frame 113 has an inductor positioning groove 1131 for positioning and accommodating the magnetic ring inductor 3. The two elastic clamping groups 114 are used to clamp the magnetic ring inductor 3. The enameled wire limiting frames 115 have an enameled wire positioning groove 1151 for limiting the enameled wire. When transferring the coil magnetic ring, the coil magnetic ring clamping cylinder 65 clamps the coil magnetic ring, the first YZ linear module 62 drives the coil magnetic ring to transfer, and at the same time, the first rotary cylinder 64 drives the coil magnetic ring to rotate 90° so that it can be loaded into the inductor positioning frame 113 for processing.

[0023] Furthermore, the elastic clamping assembly 114 includes a claw handle 1141, a limiting clamping plate 1142 fixedly connected to one side of the middle plate 112 of the fixture, a first slider 1144 slidably disposed on the top surface of the middle plate 112 of the fixture via a first slide rail 1143, a claw portion 1145 fixedly connected to the first slider 1144, a first bolt 1146 passing through the claw handle 1141 and the limiting clamping plate 1142 and threadedly connected to the claw portion 1145, and an elastic reset member 1147 sleeved on the first bolt 1146 and abutting against the claw portion 1145 and the limiting clamping plate 1142; The casing mounting machine also includes two levering unlocking mechanisms 15, which are respectively fixedly connected to the machine base 1 and located at the beginning and end of the fixture circulation conveyor 2, and are used to open the two elastic clamping groups 114. Each levering unlocking mechanism 15 includes a levering support 151, a second Y-axis drive cylinder 15254 fixedly connected to the top of the levering support 151, a wide-type gripper cylinder 153 fixedly connected to the output end of the second Y-axis drive cylinder 15254, and lever fingers 154 fixedly connected to the two output ends of the wide-type gripper cylinder 153. The lever fingers 154 are used to abut against the lever handle 1141. The levering unlocking mechanism 15 at the beginning of the fixture circulation conveyor 2 is used to open the elastic clamping groups 114 so that the coil magnetic ring can be installed into the inductor positioning frame 113. After the casing and hanging feet are installed, the elastic clamping group 114 is pried open by the prying unlocking mechanism 15 at the tail end of the jig circulation conveyor 2, so that the inductor unloading mechanism 14 can take out the magnetic ring inductor 3 from the inductor positioning frame 113. Preferably, the elastic reset member 1147 is a compression spring.

[0024] like Figure 1 , 5As shown, the bottom shell feeding mechanism 7 further includes a vibratory feeder feeding module 71, a bottom shell feeding support 72 fixedly connected to the machine base 1, a first X-axis slide cylinder 73 fixedly connected to the top of the bottom shell feeding support 72, a second rotary cylinder 74 fixedly connected to the output end of the first X-axis slide cylinder 73, and a bottom shell positioning seat 75 fixedly connected to the output end of the second rotary cylinder 74 and connected to the discharge end of the vibratory feeder feeding module 71. The bottom shell positioning seat 75 has a bottom shell opening positioning groove 751. The shell loading mechanism 8 includes a shell loading support 81, a second YZ-axis linear module 82 fixedly connected to the shell loading support 81, a bottom shell gripper cylinder 83 fixedly connected to the output end of the second YZ-axis linear module 82, and a bottom shell pressure foot 84 fixedly connected to the bottom shell gripper cylinder 83 and extending between the two gripper portions 1145 of the bottom shell gripper cylinder 83. During the bottom shell loading process, the vibratory feeder module 71 supplies material into the bottom shell positioning slot 751 of the bottom shell positioning seat 75. Then, the first X-axis slide cylinder 73 and the second rotary cylinder 74 drive the bottom shell to rotate 90° and adjust it to approach the shell loading mechanism 8. The bottom shell gripper cylinder 83 then grips the bottom shell while the bottom shell pressure foot 84 limits and abuts against the bottom shell to prevent it from shifting. The second YZ-axis linear module 82 drives the bottom shell to be installed into the inductor positioning frame 113 and assembles and abuts against the coil magnetic ring. This replaces the manual shell loading operation, which helps to improve the shell loading efficiency and save labor.

[0025] like Figure 1 , 4 As shown in 7, 8, 9, and 10, further, the first set of hanging mechanism 9 includes two enameled wire gripper cylinder groups 91, and two XYZR four-axis modules 92, two pressing components 93, two enameled wire cutting components 94, and two enameled wire recycling components 95, all fixedly connected to the machine base 1. The pressing components 93 are used to press the magnetic ring inductor 3. The enameled wire gripper cylinder groups 91 are fixedly connected to the output end of the XYZR four-axis module 92. The XYZR four-axis module 92 and the enameled wire gripper cylinder groups 91 work together to wind one enameled wire of the magnetic ring inductor 3 around a terminal pin of the bottom shell of the magnetic ring inductor 3. The enameled wire cutting components 94 are used to cut off the excess part of the enameled wire after hanging. During the hanging operation, the clamping assembly 93 presses the magnetic ring inductor 3 firmly. The XYZR four-axis module 92 and the enameled wire gripper cylinder assembly 91 work together to wind one enameled wire of the magnetic ring inductor 3 around a terminal pin of the bottom shell of the magnetic ring inductor 3. Then, the enameled wire cutting assembly 94 cuts off the excess part of the enameled wire after hanging. Finally, the XYZR four-axis module 92 and the enameled wire gripper cylinder assembly 91 transfer the cut enameled wire to the enameled wire recycling assembly 95 for recycling. This method replaces the traditional manual hanging method, improves hanging efficiency, and ensures higher consistency of the enameled wire at the hanging point of the magnetic ring inductor 3, which helps to save labor intensity and labor costs.

[0026] like Figure 7, 8 As shown in Figure 9, further, the enameled wire clamping cylinder assembly 91 includes an enameled wire front-end clamping cylinder 911 and an enameled wire tail-end clamping cylinder 912. The two clamping jaws 1145 of the enameled wire front-end clamping cylinder 911 are each fixedly connected to a pair of guide pins 913. When the two clamping jaws 1145 of the enameled wire front-end clamping cylinder 911 abut against each other, the two pair of guide pins 913 together form an enameled wire channel to limit the front end of the enameled wire. The enameled wire tail... Both gripper portions 1145 of the end gripper cylinder 912 are fixedly connected to silicone pads 914 to clamp the enameled wire; the pressing assembly 93 includes a pressing support 931 fixedly connected to the machine base 1, a first lifting cylinder 932 fixedly connected to the pressing support 931, a second slider 934 slidably disposed on the pressing support 931 via a second slide rail 933, and an L-shaped connecting seat fixedly connected to the output end of the first lifting cylinder 932 and fixed to the second slider 934. 935, and a pressing finger 936 fixedly connected to the end of the L-shaped connecting seat 935. The bottom end of the pressing finger 936 has a limiting ridge 937 for limiting engagement with the bottom shell of the magnetic ring inductor 3. During the foot-hanging operation, the first lifting cylinder 932 drives the L-shaped connecting seat 935 to move the pressing finger 936 to press the bottom shell of the magnetic ring inductor 3 tightly, and the limiting ridge 937 engages with the bottom shell of the magnetic ring inductor 3 to prevent the magnetic ring inductor 3 from being damaged during the foot-hanging operation. During operation, the wire is lifted by the enameled wire gripper cylinder assembly 91, preventing it from being properly hooked. The enameled wire recycling assembly 95 includes a first recycling support 951 fixedly connected to the machine base 1, an inclined guide trough 952 fixedly connected to the top of the first recycling support 951, a second recycling support 953 fixedly connected to the machine base 1, and an enameled wire recycling trough 954 slidably disposed on the top surface of the second recycling support 953. The enameled wire recycling trough 954 is connected and cooperates with the discharge end of the inclined guide trough 952. After excess enameled wire falls into the inclined guide trough 952, it slides down under the guidance of the inclined guide trough 952 and is collected in the enameled wire recycling trough 954.

[0027] like Figure 1 , 4As shown in Figure 10, further, the enameled wire cutting assembly 94 includes a wire cutting support 941 fixedly connected to the machine base 1, a second lifting cylinder 942 fixedly connected to the wire cutting support 941, a third slider 944 slidably disposed on the wire cutting support 941 via a third slide rail 943, an angle adjusting connector 945 fixedly connected to the output end of the second lifting cylinder 942 and fixed to the third slider 944, a second slide cylinder 946 fixedly connected to the angle adjusting connector 945, and a pneumatic scissors 947 fixedly connected to the output end of the second slide cylinder 946; the angle adjusting connector 945 includes components fixedly connected to and fixed to the output end of the second lifting cylinder 942. The first connecting plate 9451 of the third slider 944, the second connecting plate 9452 fixedly connected to the second slide cylinder 946, and at least two second bolts connecting the first connecting plate 9451 and the second connecting plate 9452 are provided. The first connecting plate 9451 has an elongated arc-shaped clearance through hole 9453, and the second connecting plate 9452 has at least three screw holes 9454 that connect to the elongated arc-shaped clearance through hole 9453. The two second bolts pass through the elongated arc-shaped clearance through hole 9453 and are threaded into two of the adjacent screw holes 9454 so as to synchronously adjust the fixed angle of the second connecting plate 9452, the slide cylinder and the pneumatic scissors 947. When cutting excess enameled wire, the enameled wire gripper cylinder assembly 91 still clamps the excess enameled wire. The second lifting cylinder 942 drives the angle adjusting connector 945 to drive the second slide cylinder 946 to rise. The second slide cylinder 946 drives the pneumatic scissors 947 to move closer to the outside of the magnetic ring inductor 3. The pneumatic scissors 947 cuts the excess enameled wire. Then, the XYZR four-axis module 92 drives the enameled wire gripper cylinder assembly 91 to transfer the excess enameled wire to the enameled wire recycling assembly 95.

[0028] like Figure 1 , 11As shown in Figure 12, the first rotating cable management mechanism 10 further includes a cable management bracket 101 fixedly connected to the machine base 1, a third YZ linear module 102 fixedly connected to the cable management bracket 101, a cable management support 103 fixedly connected to the output end of the third YZ linear module 102, a stepper motor 104 fixedly connected to the cable management support 103, and a rotating cable management head 105 rotatably disposed at the bottom of the cable management support 103 and fixedly connected to the output end of the stepper motor 104. The bottom of the rotating cable management head 105 is provided with a clearance groove 106 for the terminal pins of the bottom shell to extend into, and the bottom of the rotating cable management head 105 has a protruding cable management post 107 for abutting against the enameled wire. During wire management, the third YZ linear module 102 drives the rotating wire management head 105 to insert into the terminal pins of the bottom shell. At the same time, it can move the enameled wire down to abut against the bottom shell. The stepper motor 104 drives the wire management post 107 to bury the end of the enameled wire between the outside of the bottom shell and the terminal pin, avoiding the end of the enameled wire from protruding from the bottom shell and the outside of the terminal and affecting the subsequent soldering connection. The enameled wire at the pin of the magnetic ring inductor 3 has high consistency and can be buried between the outside of the bottom shell and the terminal pin, which is difficult to achieve manually. This is beneficial to improving the product quality of the magnetic ring inductor 3 and saving labor intensity and labor.

[0029] like Figure 1 , 13 As shown, the inductor unloading mechanism 14 further includes a second Y-axis support 141 fixedly connected to the machine base 1, a fourth YZ-axis linear module 142 fixedly connected to the second Y-axis support 141, an unloading support 143 fixedly connected to the output end of the fourth YZ-axis linear module 142, two first inductor gripper cylinders 144 respectively fixedly connected to both sides of the unloading support 143, a rotary support 145 fixedly connected to the machine base 1, a third rotary cylinder 146 fixedly connected to the rotary support 145, and a second inductor gripper cylinder 147 fixedly connected to the output end of the third rotary cylinder 146 and engaged with the first inductor gripper cylinder 144. During unloading, one of the first inductor gripper cylinders 144 picks up the magnetic ring inductor 3 from the inductor fixture 11 and transfers it to the second inductor gripper cylinder 147. The third rotary cylinder 146 drives the magnetic ring inductor 3 to rotate 180° for subsequent processing. The other first inductor gripper cylinder 144 picks up the magnetic ring inductor 3 from the second inductor gripper cylinder 147 and transfers it to the next process.

[0030] Furthermore, the first set of hanging mechanisms 9 and the second set of hanging mechanisms 12 have the same structure and working principle, as do the first rotating cable management mechanism 10 and the second rotating cable management mechanism 13. The fixture circulation conveyor 2 is existing technology, used to transport the inductor fixture 11, and its structure and principle will not be described in detail here.

[0031] The above embodiments are preferred implementations of the present invention. In addition, the present invention can be implemented in other ways. Any obvious substitutions without departing from the concept of the present invention are within the protection scope of the present invention.

Claims

1. A casing and mounting machine for a magnetic ring inductor, characterized in that: The device includes a machine base, an inductor fixture, and a coil magnetic ring feeding mechanism, an enameled wire straightening mechanism, a coil magnetic ring transfer mechanism, a fixture circulation conveyor, a bottom shell feeding mechanism, a shell mounting mechanism, a first set of hanging mechanism, a first rotating wire management mechanism, a second set of hanging mechanism, a second rotating wire management mechanism, and an inductor unloading mechanism, all of which are arranged on the machine base and distributed sequentially along the direction of the mounting feet. The inductor fixture is used to fix the magnetic ring inductor, and the fixture circulation conveyor is used to circulate and transport the inductor fixture.

2. The casing and mounting machine for a magnetic ring inductor according to claim 1, characterized in that: The coil magnetic ring feeding mechanism includes a dual-station alternating conveyor module fixedly connected to the machine base, two clamp cylinders fixedly connected to the two output ends of the dual-station alternating conveyor module, a coil magnetic ring positioning seat fixedly connected to the center of the top surface of the clamp cylinders, and wire clamping claws fixedly connected to the two output ends of the clamp cylinders. The coil magnetic ring positioning seat has a coil magnetic ring positioning groove in the center, and a coil magnetic ring positioning post protrudes from the center of the coil magnetic ring positioning groove. The enameled wire straightening mechanism includes a straightening mechanism fixedly connected to the machine base. The system comprises a bracket, a first Y-axis drive cylinder fixedly connected to the top and bottom surface of the winding bracket, a winding support plate slidably disposed on the top of the winding bracket and fixedly connected to the output end of the first Y-axis drive cylinder, a second Y-axis drive cylinder fixedly connected to the winding support plate, a winding support seat slidably disposed on the top of the winding support plate and fixedly connected to the output end of the second Y-axis drive cylinder, and a winding finger cylinder fixedly connected to the winding support seat; the enameled wire winding mechanism consists of two parts, symmetrically distributed on both sides of the end of the coil magnetic ring feeding mechanism.

3. The casing and mounting machine for a magnetic ring inductor according to claim 1, characterized in that: The coil magnetic ring transfer mechanism includes a first Y-axis support, a first YZ-axis linear module fixedly connected to the first Y-axis support, an L-shaped support fixedly connected to the output end of the first YZ-axis linear module, a first rotary cylinder fixedly connected to the bottom of the L-shaped support, and a coil magnetic ring gripper cylinder fixedly connected to the output end of the first rotary cylinder; the inductor fixture includes a fixture base, a fixture middle plate fixedly connected to the top of the fixture base, an inductor positioning frame fixedly connected to the middle of the top surface of the fixture middle plate, two elastic clamping groups symmetrically connected to both sides of the fixture middle plate, and two enameled wire limiting frames symmetrically connected to both sides of the fixture middle plate. The inductor positioning frame has an inductor positioning groove for positioning and accommodating the magnetic ring inductor, the two elastic clamping groups are used to clamp the magnetic ring inductor, and the enameled wire limiting frame has an enameled wire positioning groove for limiting the enameled wire.

4. The casing and mounting machine for a magnetic ring inductor according to claim 3, characterized in that: The elastic clamping assembly includes a claw handle, a limiting clamping plate fixedly connected to one side of the middle plate of the fixture, a first slider slidably disposed on the top surface of the middle plate of the fixture via a first slide rail, a claw portion fixedly connected to the first slider, a first bolt passing through the claw handle and the limiting clamping plate and threadedly connected to the claw portion, and an elastic reset member sleeved on the first bolt and abutting against the claw portion and the limiting clamping plate; the casing hanging machine also includes two claw unlocking mechanisms respectively fixedly connected to the machine base and located at the beginning and end of the fixture circulating conveyor, used to open the two elastic clamping assemblies. The claw unlocking mechanism includes a claw support, a second Y-axis drive cylinder fixedly connected to the top of the claw support, a wide-type claw cylinder fixedly connected to the output end of the second Y-axis drive cylinder, and claw fingers fixedly connected to the two output ends of the wide-type claw cylinder. The claw fingers are used to abut against the claw handle.

5. A casing mounting machine for a magnetic ring inductor according to claim 1, characterized in that: The bottom shell feeding mechanism includes a vibratory feeder feeding module, a bottom shell feeding support fixedly connected to the machine base, a first X-axis slide cylinder fixedly connected to the top of the bottom shell feeding support, a second rotary cylinder fixedly connected to the output end of the first X-axis slide cylinder, and a bottom shell positioning seat fixedly connected to the output end of the second rotary cylinder and connected to the discharge end of the vibratory feeder feeding module. The bottom shell positioning seat has a bottom shell opening positioning groove. The shell loading mechanism includes a shell loading support, a second YZ-axis linear module fixedly connected to the shell loading support, a bottom shell gripper cylinder fixedly connected to the output end of the second YZ-axis linear module, and a bottom shell pressure foot fixedly connected to the bottom shell gripper cylinder and extending between the two gripper parts of the bottom shell gripper cylinder.

6. The casing and mounting machine for a magnetic ring inductor according to claim 1, characterized in that: The first set of hanging mechanism includes two enameled wire clamping cylinder groups, two XYZR four-axis modules fixedly connected to the machine base, two pressing components, two enameled wire cutting components, and two enameled wire recycling components. The pressing components are used to press the magnetic ring inductor. The enameled wire clamping cylinder groups are fixedly connected to the output end of the XYZR four-axis module. The XYZR four-axis module and the enameled wire clamping cylinder groups work together to wind an enameled wire of the magnetic ring inductor around a terminal pin of the bottom shell of the magnetic ring inductor. The enameled wire cutting components are used to cut off the excess part of the enameled wire after hanging.

7. A casing mounting machine for a magnetic ring inductor according to claim 6, characterized in that: The enameled wire gripper cylinder assembly includes an enameled wire front-end gripper cylinder and an enameled wire tail-end gripper cylinder. Both gripper portions of the front-end gripper cylinder are fixedly connected to a pair of guide pins. When the two gripper portions of the front-end gripper cylinder abut against each other, the two guide pins together form an enameled wire channel. Both gripper portions of the tail-end gripper cylinder are fixedly connected to a silicone pad. The pressing assembly includes a pressing support fixedly connected to the machine base, a first lifting cylinder fixedly connected to the pressing support, a second slider slidably disposed on the pressing support via a second slide rail, and a... The output end of the lifting cylinder is fixedly connected to and fixed to the L-shaped connecting seat of the second slider, and the pressing finger is fixedly connected to the end of the L-shaped connecting seat. The bottom of the pressing finger has a limiting ridge for limiting and cooperating with the bottom shell of the magnetic ring inductor. The enameled wire recycling assembly includes a first recycling support fixedly connected to the machine base, an inclined guide groove fixedly connected to the top of the first recycling support, a second recycling support fixedly connected to the machine base, and an enameled wire recycling groove slidably disposed on the top surface of the second recycling support. The enameled wire recycling groove is connected and cooperated with the discharge end of the inclined guide groove.

8. A casing mounting machine for a magnetic ring inductor according to claim 6, characterized in that: The enameled wire cutting assembly includes a wire cutting support fixedly connected to the machine base, a second lifting cylinder fixedly connected to the wire cutting support, a third slider slidably mounted on the wire cutting support via a third slide rail, an angle adjusting connector fixedly connected to the output end of the second lifting cylinder and fixedly mounted on the third slider, a second slide cylinder fixedly connected to the angle adjusting connector, and pneumatic scissors fixedly connected to the output end of the second slide cylinder. The angle adjusting connector includes a first connecting plate fixedly connected to the output end of the second lifting cylinder and fixedly mounted on the third slider, a second connecting plate fixedly connected to the second slide cylinder, and at least two second bolts connecting the first connecting plate and the second connecting plate. The first connecting plate has an elongated arc-shaped clearance through hole, and the second connecting plate has at least three threaded holes communicating with the elongated arc-shaped clearance through hole. The two second bolts pass through the elongated arc-shaped clearance through hole and are threadedly engaged with two adjacent threaded holes.

9. A casing mounting machine for a magnetic ring inductor according to claim 1, characterized in that: The first rotating cable management mechanism includes a cable management bracket fixedly connected to the machine base, a third YZ-direction linear module fixedly connected to the cable management bracket, a cable management support fixedly connected to the output end of the third YZ-direction linear module, a stepper motor fixedly connected to the cable management support, and a rotating cable management head rotatably disposed at the bottom of the cable management support and fixedly connected to the output end of the stepper motor. The bottom of the rotating cable management head is provided with a clearance groove for the terminal pins of the bottom shell to extend into, and the bottom of the rotating cable management head has a protruding cable management post for abutting against the enameled wire.

10. A casing mounting machine for a magnetic ring inductor according to claim 1, characterized in that: The inductor unloading mechanism includes a second Y-axis bracket fixedly connected to the machine base, a fourth YZ-axis linear module fixedly connected to the second Y-axis bracket, an unloading support fixedly connected to the output end of the fourth YZ-axis linear module, two first inductor gripper cylinders fixedly connected to both sides of the unloading support, a rotary support fixedly connected to the machine base, a third rotary cylinder fixedly connected to the rotary support, and a second inductor gripper cylinder fixedly connected to the output end of the third rotary cylinder and engaging with the first inductor gripper cylinders.

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