Automatic assembling equipment for inductor bottom plate

Abstract

The utility model discloses an automatic assembly device for an inductance bottom plate, which is provided with a positioning device, a shaping and cutting device, a vibration disc, a material moving device and a feeding device, so that the feeding process of a semi-finished product after winding is finished by the feeding device, and the feeding of the bottom plate is finished by matching with the arrangement of the material moving device and the vibration disc. The base plate is positioned through the positioning device, the assembling process of the semi-finished product and the base plate is completed in cooperation with the feeding device, finally, pins in the semi-finished product are shaped and cut through the shaping and cutting device, an automatic machining mode is adopted in the whole process, manual participation is not needed, the assembling process is more convenient, and the production efficiency is improved. In addition, the pins are not prone to being damaged due to the automatic mode, compared with the manual assembling process, the product percent of pass is higher, and meanwhile the assembling efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of inductor processing technology, in particular to an automatic assembly device for an inductor bottom plate. Background Art

[0002] An inductor is a component that converts electrical energy into magnetic energy and stores it. Its structure is similar to that of a transformer, but it has only one winding. An inductor has a certain inductance, which only blocks changes in current. If no current flows through the inductor, it will attempt to block current flow when the circuit is connected; if current flows through the inductor, it will attempt to maintain the current flow when the circuit is disconnected. Inductors are also called chokes, reactors, and dynamic reactors. Inductors are made by winding a conductive material around a magnetic core, typically copper wire. The core can also be removed or replaced with ferromagnetic material. The finished inductor needs to be assembled with a base plate.

[0003] When assembling existing semi-finished inductors with a base plate, the wire pins on the semi-finished product are manually passed through the base plate, and then the pins are shaped and cut using external tools. Due to the thin pins, the manual shaping and cutting process is not only more cumbersome, but also easily damages the pins, resulting in a low product qualification rate. At the same time, the manual assembly method reduces the overall degree of automation, thereby affecting assembly efficiency. Therefore, it is necessary to develop a new technical solution to solve the above problems. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies in the prior art, and its main purpose is to provide an automatic assembly device for an inductor base plate, which can effectively solve the problems of the existing inductor base plate assembly method, such as the complicated assembly process, low pass rate and slow assembly efficiency.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An automatic assembly device for an inductor base plate includes a frame, a positioning device, a shaping and cutting device, a vibration plate, a material moving device, a loading device, a blanking device and a tinning device; the positioning device is arranged on the frame; the two shaping and cutting devices are symmetrically arranged front to back, and the two shaping and cutting devices are respectively located on the front and back sides of the positioning device; the vibration plate is arranged on the frame; the material moving device is arranged on the frame, and the output end of the material moving device moves back and forth between the output end of the vibration plate and the side of the positioning device; the loading device is arranged on the frame and is located on the side of the positioning device; the blanking device is arranged on the frame and is located on the side of the positioning device; the tinning device is arranged on the frame and is located on the side of the blanking device.

[0007] As a preferred solution, the positioning device includes a fixed seat, a positioning cylinder and a positioning clamp. The fixed seat is fixed on the frame; the positioning cylinder is arranged on the fixed seat; the positioning clamp is set in two pieces, which are respectively arranged at the output ends of the positioning cylinder and are driven to open and close by the positioning cylinder.

[0008] As a preferred solution, each shaping and cutting device includes a shaping frame, a movable plate, a shaping cylinder, a shaping head, an elastic member and a cutting head; the shaping frame is arranged on the frame; the movable plate can be movably arranged on the shaping frame back and forth; the shaping cylinder is arranged on the shaping frame and drives the movable plate to move back and forth; the shaping head can be slidably arranged on the movable plate back and forth and moves back and forth below the side of the positioning device with the movable plate; the two ends of the elastic member are respectively connected to the shaping head and the movable plate and prompt the shaping head to move and reset; the cutting head is arranged on the movable plate and moves back and forth below the side of the positioning device with the movable plate.

[0009] As a preferred solution, a limit plate is provided on the frame, and the shaping head in each shaping and cutting device cooperates with the front and rear sides of the limit plate respectively to limit the pins of the product.

[0010] As a preferred solution, the material moving device includes a material moving rack, a material moving seat, a material moving drive mechanism and a material moving head; the material moving rack is arranged on the machine frame; the material moving seat can be arranged on the material moving rack so as to move back and forth laterally; the material moving drive mechanism is arranged on the material moving rack and drives the material moving seat to move back and forth laterally; the material moving head is arranged on the material moving seat and moves back and forth laterally with the material moving seat between the output end of the vibration disk and the positioning device, and a material storage trough connected to the output end of the vibration disk is provided on the material moving head.

[0011] As a preferred solution, the feeding device includes a feeding rack, a first movable seat, a first driving mechanism, a second movable seat, a second driving mechanism, a feeding clamp and a third driving mechanism; the feeding rack is arranged on the frame and is located next to the positioning device; the first movable seat can be arranged on the feeding rack so as to move back and forth laterally; the first driving mechanism is arranged on the feeding rack and drives the first movable seat to move back and forth; the second movable seat can be arranged on the first movable seat so as to move up and down and back and forth and move back and forth with the first movable seat; the second driving mechanism is arranged on the first movable seat and drives the second movable seat to move back and forth; the feeding clamp is arranged in two, and the two feeding clamps can be arranged on the second movable seat so as to open and close and move back and forth with the second movable seat; the third driving mechanism is arranged on the second movable seat and drives the feeding clamp to open and close.

[0012] As a preferred solution, the unloading device includes a unloading rack, a third movable seat, a fourth driving mechanism, a fourth movable seat, a fifth driving mechanism, an unloading clamp and a sixth driving mechanism; the unloading rack is arranged on the frame and is located next to the positioning device; the third movable seat can be arranged on the unloading rack so as to move back and forth laterally; the fourth driving mechanism is arranged on the unloading rack and drives the third movable seat to move back and forth; the fourth movable seat can be arranged on the third movable seat so as to move up and down and back and forth and move back and forth with the third movable seat; the fifth driving mechanism is arranged on the third movable seat and drives the fourth movable seat to move back and forth; the unloading clamp is set in two, and the two unloading clamps can be opened and closed on the fourth movable seat and move back and forth with the fourth movable seat; the sixth driving mechanism is arranged on the fourth movable seat and drives the unloading clamp to open and close.

[0013] As a preferred solution, the tinning device includes a tin melting box and an electric probe. The tin melting box is arranged on the frame and is located next to the blanking device; the electric probe is arranged on the frame and is located next to the tin melting box.

[0014] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0015] By providing a positioning device, a shaping and cutting device, a vibration plate, a material moving device and a loading device, the loading process of the semi-finished product after winding is completed by the loading device, and the loading of the base plate is completed in conjunction with the setting of the material moving device and the vibration plate, and the positioning of the base plate is performed by the positioning device, and then the assembly process of the semi-finished product and the base plate is completed in conjunction with the loading device, and finally the pins in the semi-finished product are shaped and cut by the shaping and cutting device. The whole process adopts an automated processing method without manual participation. Not only is the assembly process more convenient, but the automated method is not easy to damage the pins. Compared with the manual assembly process, the product qualification rate is also higher, and the assembly efficiency is also greatly improved.

[0016] In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a preferred embodiment of the present utility model;

[0018] Figure 2 This is a partial assembly diagram of a preferred embodiment of the present utility model;

[0019] Figure 3 This is another partial assembly diagram of a preferred embodiment of the present utility model;

[0020] Figure 4This is a schematic diagram of the three-dimensional structure of the shaping and cutting device in the preferred embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the loading device in the preferred embodiment of the present utility model;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the blanking device in the preferred embodiment of the present utility model.

[0023] Description of the accompanying drawings:

[0024] 10. Frame 11. Limiting plate

[0025] 20. Positioning device 21. Fixing seat

[0026] 22. Positioning cylinder 23. Positioning clamp

[0027] 30. Shaping and cutting device 31. Shaping frame

[0028] 32. Movable plate 33. Shaping cylinder

[0029] 34. Shaping head 35. Elastic part

[0030] 36. Cutting head 40. Vibrating plate

[0031] 50. Material transfer device 501. Material storage tank

[0032] 51. Material transfer rack 52. Material transfer seat

[0033] 53. Material transfer drive mechanism 54. Material transfer head

[0034] 60. Loading device 61. Loading rack

[0035] 62. First movable seat 63. First driving mechanism

[0036] 64. Second movable seat 65. Second driving mechanism

[0037] 66. Loading jaw 67. Third driving mechanism

[0038] 70. Unloading device 71. Unloading rack

[0039] 72. Third movable seat 73. Fourth driving mechanism

[0040] 74. Fourth movable seat 75. Fifth driving mechanism

[0041] 76. Blanking clamp 77. Sixth drive mechanism

[0042] 80. Tinning device 81. Tin melting box

[0043] 82. Electric measuring head. DETAILED DESCRIPTION

[0044] Please refer to Figures 1 to 6 As shown, it shows the specific structure of the preferred embodiment of the present invention, which includes a frame 10, a positioning device 20, a shaping and cutting device 30, a vibration plate 40, a material moving device 50, a loading device 60, a unloading device 70 and a tinning device 80.

[0045] The positioning device 20 is arranged on the frame 10; in this embodiment, the positioning device 20 includes a fixed base 21, a positioning cylinder 22 and a positioning clamp 23, the fixed base 21 is fixed on the frame 10; the positioning cylinder 22 is arranged on the fixed base 21; the positioning clamp 23 is set in two, which are respectively arranged at the output end of the positioning cylinder 22 and driven to open and close by the positioning cylinder 22. By clamping the two positioning clamps 23, the positioning process of the base plate is realized, thereby completing the subsequent assembly process of the semi-finished product and the base plate.

[0046] The shaping and cutting devices 30 are two symmetrically arranged front to back, and the two shaping and cutting devices 30 are respectively located on the front and rear sides of the positioning device 20; in this embodiment, each shaping and cutting device 30 includes a shaping frame 31, a movable plate 32, a shaping cylinder 33, a shaping head 34, an elastic member 35 and a cutting head 36; the shaping frame 31 is arranged on the frame 10; the movable plate 32 can be movably arranged on the shaping frame 31 back and forth; the shaping cylinder 33 is arranged on the shaping frame 31 and drives the movable plate 32 to move back and forth; the shaping head 34 can be slidably arranged on the movable plate 32 back and forth and move back and forth under the side of the positioning device 20 with the movable plate 32; the two ends of the elastic member 35 are respectively connected to the shaping head 34 and the movable plate 32 and prompt the shaping head 34 to be movable and reset; the cutting head 36 is arranged on the movable plate 32 and moves back and forth under the side of the positioning device 20 with the movable plate 32. A limit plate 11 is provided on the frame 10, and the shaping head 34 in each shaping and cutting device 30 cooperates with the front and rear sides of the limit plate 11 respectively to limit the pins of the product. When shaping, the shaping head 34 first moves toward the limit plate 11 and contacts the pins for shaping. After the shaping is completed, the pins are positioned by cooperating with the limit plate 11.

[0047] The vibration plate 40 is disposed on the frame 10 ; the vibration plate 40 is used to complete the loading process of the bottom plate.

[0048] The material moving device 50 is arranged on the frame 10, and the output end of the material moving device 50 moves back and forth between the output end of the vibration disk 40 and the side of the positioning device 20; in this embodiment, the material moving device 50 includes a material moving frame 51, a material moving seat 52, a material moving drive mechanism 53 and a material moving head 54; the material moving frame 51 is arranged on the frame 10; the material moving seat 52 can be arranged on the material moving frame 51 to move back and forth laterally; the material moving drive mechanism 53 is arranged on the material moving frame 51 and drives the material moving seat 52 to move back and forth laterally; the material moving head 54 is arranged on the material moving seat 52 and moves back and forth laterally between the output end of the vibration disk 40 and the positioning device 20 with the material moving seat 52, and a material storage trough 501 connected to the output end of the vibration disk 40 is provided on the material moving head 54.

[0049] The loading device 60 is arranged on the frame 10 and is located beside the positioning device 20; in this embodiment, the loading device 60 includes a loading frame 61, a first movable seat 62, a first driving mechanism 63, a second movable seat 64, a second driving mechanism 65, a loading clamp 66 and a third driving mechanism 67; the loading frame 61 is arranged on the frame 10 and is located beside the positioning device; the first movable seat 62 can be arranged on the loading frame 61 to move back and forth laterally; the first driving mechanism 63 is arranged on the loading frame 61 and has a The first movable seat 62 is movable back and forth; the second movable seat 64 is disposed on the first movable seat 62 and can be moved up and down and back and forth and moves back and forth with the first movable seat 62; the second driving mechanism 65 is disposed on the first movable seat 62 and drives the second movable seat 64 to move back and forth; the two loading jaws 66 are provided and can be opened and closed on the second movable seat 64 and move back and forth with the second movable seat 64; the third driving mechanism 67 is disposed on the second movable seat 64 and drives the loading jaws 66 to open and close. The loading device 60 is used to complete the loading process of the semi-finished product after the external winding is completed and assemble the semi-finished product with the base plate of the positioning device 20.

[0050] The unloading device 70 is arranged on the frame 10 and is located beside the positioning device 20; in this embodiment, the unloading device 70 includes an unloading frame 71, a third movable seat 72, a fourth driving mechanism 73, a fourth movable seat 74, a fifth driving mechanism 75, an unloading clamp 76 and a sixth driving mechanism 77; the unloading frame 71 is arranged on the frame 10 and is located beside the positioning device; the third movable seat 72 can be arranged on the unloading frame 71 to move back and forth laterally; the fourth driving mechanism 73 is arranged on the unloading frame 71 and has The third movable seat 72 is movable back and forth; the fourth movable seat 74 is mounted on the third movable seat 72 and can be moved up and down and back and forth, and moves back and forth with the third movable seat 72; the fifth driving mechanism 75 is mounted on the third movable seat 72 and drives the fourth movable seat 74 to move back and forth; the two unloading jaws 76 are mounted on the fourth movable seat 74 and can be opened and closed, and move back and forth with the fourth movable seat 74; the sixth driving mechanism 77 is mounted on the fourth movable seat 74 and drives the unloading jaws 76 to open and close. After the unloading device 70 is used, the assembled and shaped product is removed from the positioning device 20.

[0051] The tinning device 80 is disposed on the frame 10 and is located next to the blanking device 70. In this embodiment, the tinning device 80 includes a tin melting box 81 and an electric probe 82. The tin melting box 81 is disposed on the frame 10 and is located next to the blanking device 70; the electric probe 82 is disposed on the frame 10 and is located next to the tin melting box 81. The electric probe 82 is used to perform electrical testing on the products after tinning to prevent unqualified products from flowing out.

[0052] The working principle of this embodiment is described in detail as follows:

[0053] During operation, the entire device is first connected to the external controller and the power is turned on; during processing, the vibration disk 40 first completes the loading process of the base plate, and the base plate output from the output end of the vibration disk 40 enters the storage trough 501, and the base plate in the storage trough 501 is sent to the side of the positioning device 20 by the material transfer drive mechanism 53, and is clamped and fixed by the two positioning claws 23; then the loading device 60 clamps the semi-finished product processed by the external equipment, and moves it to the top of the positioning device 20, and then drives the semi-finished product to move downward and complete the assembly with the base plate in the positioning device 20. At this time, the pins in the semi-finished product extend downward from the base plate, and the positioning device 20 continues to clamp the base plate, and then the shaping cylinders 33 in the two shaping and cutting devices 30 simultaneously drive the shaping head 34 and the cutting head 36 to move toward the positioning device 20.

[0054] During the activity, the shaping head 34 first contacts the lead and drives the lead to bend inward and reshape until the shaping head 34 contacts the limit plate 11 and limits the shaped pin by cooperating with the limit plate 11. At this time, the cutting head 36 continues to move toward the positioning device 20. At the same time, due to the limiting effect of the limit plate 11 on the shaping head 34, the elastic member 35 will be compressed until the cutting head 36 completes the cutting of the shaped pin. At this time, the shaping cylinder 33 drives the shaping head 34 and the cutting head 36 to reset. After the shaping is completed, the finished product in the positioning device 20 is removed by the unloading device 70, and the tinning process is completed by sending the product to the tin melting box 81. After the tinning is completed, the product is contacted with the electrical measuring head 82 for electrical testing, and the qualified products are discharged backwards.

[0055] The design focus of the present invention is that by providing a positioning device, a shaping and cutting device, a vibration disk, a material moving device and a feeding device, the feeding process of the semi-finished product after winding is completed by the feeding device is completed, the feeding of the base plate is completed in conjunction with the setting of the material moving device and the vibration disk, and the positioning of the base plate is achieved by the positioning device, and the assembly process of the semi-finished product and the base plate is completed in conjunction with the feeding device, and finally the pins in the semi-finished product are shaped and cut by the shaping and cutting device. The whole process adopts an automated processing method without manual participation. Not only is the assembly process more convenient, but the automated method is not easy to damage the pins. Compared with the manual assembly process, the product qualification rate is also higher, and the assembly efficiency is also greatly improved.

[0056] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic assembly equipment for an inductor base plate, characterized by: It includes a frame, a positioning device, a shaping and cutting device, a vibration plate, a material moving device, a loading device, a unloading device and a tinning device; the positioning device is arranged on the frame; the two shaping and cutting devices are symmetrically arranged front and back, and the two shaping and cutting devices are respectively located on the front and back sides of the positioning device; the vibration plate is arranged on the frame; the material moving device is arranged on the frame, and the output end of the material moving device moves back and forth between the output end of the vibration plate and the side of the positioning device; the loading device is arranged on the frame and is located on the side of the positioning device; the unloading device is arranged on the frame and is located on the side of the positioning device; the tinning device is arranged on the frame and is located on the side of the unloading device.

2. The automatic assembly equipment for inductor base plates according to claim 1, characterized in that: The positioning device includes a fixing seat, a positioning cylinder and a positioning clamp. The fixing seat is fixed on the frame; the positioning cylinder is arranged on the fixing seat; the positioning clamp is provided in two pieces, which are respectively arranged at the output ends of the positioning cylinder and driven to open and close by the positioning cylinder.

3. The automatic assembly equipment for inductor base plates according to claim 1, characterized in that: Each shaping and cutting device includes a shaping frame, a movable plate, a shaping cylinder, a shaping head, an elastic member and a cutting head; the shaping frame is arranged on the frame; the movable plate can be movably arranged on the shaping frame back and forth; the shaping cylinder is arranged on the shaping frame and drives the movable plate to move back and forth; the shaping head can be slidably arranged on the movable plate back and forth and moves back and forth below the side of the positioning device with the movable plate; the two ends of the elastic member are respectively connected to the shaping head and the movable plate and promote the movable reset of the shaping head; the cutting head is arranged on the movable plate and moves back and forth below the side of the positioning device with the movable plate.

4. The automatic assembly equipment for inductor base plates according to claim 3, characterized in that: A limiting plate is provided on the frame, and the shaping head in each shaping and cutting device cooperates with the front and rear sides of the limiting plate respectively to limit the pins of the product.

5. The automatic assembly equipment for inductor base plates according to claim 1, characterized in that: The material moving device includes a material moving rack, a material moving seat, a material moving drive mechanism and a material moving head; the material moving rack is arranged on the machine frame; the material moving seat can be arranged on the material moving rack to move back and forth laterally; the material moving drive mechanism is arranged on the material moving rack and drives the material moving seat to move back and forth laterally; the material moving head is arranged on the material moving seat and moves back and forth laterally between the output end of the vibration disk and the positioning device as the material moving seat moves back and forth laterally, and the material moving head is provided with a material storage trough connected to the output end of the vibration disk.

6. The automatic assembly equipment for inductor base plates according to claim 1, characterized in that: The feeding device includes a feeding rack, a first movable seat, a first driving mechanism, a second movable seat, a second driving mechanism, a feeding clamp and a third driving mechanism; the feeding rack is arranged on the frame and is located beside the positioning device; the first movable seat can be arranged on the feeding rack so as to move back and forth laterally; the first driving mechanism is arranged on the feeding rack and drives the first movable seat to move back and forth; the second movable seat can be arranged on the first movable seat so as to move up and down and back and forth and move back and forth with the first movable seat; the second driving mechanism is arranged on the first movable seat and drives the second movable seat to move back and forth; the feeding clamp is arranged in two, and the two feeding clamps can be arranged on the second movable seat so as to open and close and move back and forth with the second movable seat; the third driving mechanism is arranged on the second movable seat and drives the feeding clamp to open and close.

7. The automatic assembly equipment for inductor base plates according to claim 1, characterized in that: The unloading device includes an unloading rack, a third movable seat, a fourth driving mechanism, a fourth movable seat, a fifth driving mechanism, an unloading clamp and a sixth driving mechanism; the unloading rack is arranged on the frame and is located beside the positioning device; the third movable seat can be arranged on the unloading rack so as to move back and forth laterally; the fourth driving mechanism is arranged on the unloading rack and drives the third movable seat to move back and forth; the fourth movable seat can be arranged on the third movable seat so as to move up and down and back and forth and move back and forth with the third movable seat; the fifth driving mechanism is arranged on the third movable seat and drives the fourth movable seat to move back and forth; the unloading clamp is arranged in two, and the two unloading clamps can be opened and closed on the fourth movable seat and move back and forth with the fourth movable seat; the sixth driving mechanism is arranged on the fourth movable seat and drives the unloading clamp to open and close.

8. The automatic assembly equipment for inductor base plates according to claim 1, characterized in that: The tinning device includes a tin melting box and an electric probe. The tin melting box is arranged on the frame and is located beside the blanking device; the electric probe is arranged on the frame and is located beside the tin melting box.

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