Chip inductor packaging equipment

Abstract

The utility model relates to chip inductor packaging equipment, which comprises a rack, and a feeding module, a center pillar magnetic core feeding module, a dispensing magnetic core mounting module, a discharging module and a drying module which are arranged on the rack, a feeding mechanism is used for leveling a roll material and slicing the leveled roll material to form material sheets, and carrying the material sheets to the dispensing magnetic core mounting module; the center pillar magnetic core feeding module is arranged on one side of the adhesive dispensing and magnetic core mounting module and used for conveying center pillar magnetic cores to the adhesive dispensing and magnetic core mounting module, the adhesive dispensing and magnetic core mounting module is used for mounting the center pillar magnetic cores to material pieces to form assembled material pieces, the discharging module is used for conveying the assembled material pieces into the drying module, and the drying module is used for drying the assembled material pieces. According to the utility model, high-efficiency and continuous production from a coiled material to a finished chip inductor is realized, and the production efficiency and the product quality are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inductors, in particular to a chip inductor packaging device. Background Art

[0002] A chip inductor is an electromagnetic induction device that converts electrical energy into magnetic energy through the principle of electromagnetic induction, and then generates an electric field from the magnetic energy, thereby realizing voltage and current changes. Its main structure includes a magnetic core, a shell, a winding and a sheet. The winding is wound on the magnetic core, the shell is located on the outside of the magnetic core, and the sheet is connected to the magnetic core. At present, the production and packaging process of chip inductors mainly includes FRAME sheet loading, glue dispensing, core installation and unloading. For the above-mentioned processes, each process is basically independent. Loading, glue dispensing, core installation, unloading, etc. are carried out independently, making it difficult to fully automate the production of chip inductors, thus affecting production efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a chip inductor packaging device to solve the above problems existing in the current chip inductor packaging process.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A chip inductor packaging device includes a frame and a loading module, a middle column magnetic core loading module, a glue-installed magnetic core module, a unloading module and a drying module arranged on the frame. The loading mechanism is used to flatten the coiled material and slice the flattened coiled material to form a sheet, and transport the sheet to the glue-installed magnetic core module. The middle column magnetic core loading module is arranged on one side of the glue-installed magnetic core module and is used to transport the middle column magnetic core to the glue-installed magnetic core module. The glue-installed magnetic core module is used to install the middle column magnetic core on the sheet to form an assembled sheet. The unloading module is used to transport the assembled sheet to the drying module, and the drying module is used to dry the assembled sheet.

[0006] Furthermore, the loading module includes a coil loading device, a coil leveling device, a coil slicing device and a sheet conveying device, and the coil loading device, the coil leveling device and the coil slicing device are sequentially arranged on the frame, the coil loading device is used to convey the coiled material, the coil leveling device is used to level the coiled material, the coil slicing device is used to cut the coiled material to form the sheet, and the sheet conveying device is arranged on one side of the coil slicing device, and is used to convey the sheet to the glue-dispensing magnetic core module.

[0007] Furthermore, the coil material loading device includes a coil material tray and a loading tray, the coil material tray is arranged above the loading tray, the rotation of the loading tray is used to drive the coil material to move, the coil material leveling device includes a leveling roller assembly, the leveling roller assembly is arranged on one side of the loading tray, and is used to level the coil material output through the loading tray, and the coil material slicing device is used to cut the coil material to form the sheet.

[0008] Furthermore, the sheet transport device includes a first X-axis linear module, a first telescopic cylinder and a first grabbing device, the first X-axis linear module is arranged on one side of the coil slicing device, the first telescopic cylinder is arranged on the first X-axis linear module along the up and down direction, the first grabbing device is connected to the first telescopic cylinder, and the first grabbing device is used to grab the sheet to the dispensing magnetic core module.

[0009] Furthermore, a guiding tool is provided on one side of the first X-axis linear module, and a guiding block for guiding the sheet is provided on the guiding tool. The first grasping device is used to grasp the sheet to the guiding tool for alignment, and then transfer the sheet to the dispensing magnetic core module.

[0010] Furthermore, the glue dispensing magnetic core module includes a tray handling module and a flux assembly, the tray handling module is arranged on one side of the first X-axis linear module, a sheet fixture is provided on the tray handling module, the first grabbing device is used to grab the sheet to the sheet fixture, and the tray handling module is used to transfer the sheet to move.

[0011] Furthermore, the middle column magnetic core loading module includes a second X-axis linear module, a second telescopic cylinder, a second grabbing device and a vibrating loader. The second X-axis linear module is arranged above the tray handling module, the second telescopic cylinder is arranged up and down on the second X-axis linear module, the second grabbing device is connected to the second telescopic cylinder, the vibrating loader is arranged on one side of the flux assembly for conveying the middle column magnetic core, and the second grabbing device is used to grab the middle column magnetic core and place it on the sheet on the sheet jig after gluing in the flux assembly to form an assembled sheet.

[0012] Furthermore, the unloading module includes a third X-axis linear module and a Y-axis linear module, wherein the third X-axis linear module is connected to a third telescopic cylinder arranged up and down, the third telescopic cylinder is connected to a third grasping device, the Y-axis linear module is connected to a fourth telescopic cylinder arranged up and down, the fourth telescopic cylinder is connected to a rotary cylinder, the rotary cylinder is connected to a fourth grasping device, a handover station is arranged between the third X-axis linear module and the Y-axis linear module, the third grasping device is used to grasp the assembly material to the handover station, and the fourth grasping device is used to grasp the assembly material located at the handover station to the drying module.

[0013] Furthermore, the drying module includes a drying tunnel furnace, and the fourth grabbing device is used to grab the assembly sheet located at the handover station to the feeding end of the drying tunnel furnace.

[0014] Beneficial effects of the utility model:

[0015] The chip inductor packaging equipment of the utility model, through a highly automated process, realizes unmanned or minimal human intervention operation in each link from coil loading, leveling, slicing, handling, alignment, dispensing and core installation to drying, significantly improving production efficiency and capacity. The precise coordination and strict control between the modules ensure that each step of the chip inductor packaging process meets the preset standards, reduces errors and defective product rates caused by human factors, thereby improving the overall quality of the product. Automated production reduces labor costs, while improving production efficiency and product quality, and reducing additional costs caused by rework or waste. The chip inductor packaging equipment of the utility model can improve production efficiency, improve product quality, and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the chip inductor packaging device of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the chip inductor packaging equipment of the utility model after removing the drying module;

[0018] Figure 3 yes Figure 2 A top view of

[0019] Figure 4 It is a structural schematic diagram of a coil material feeding device in the chip inductor packaging equipment of the utility model;

[0020] Figure 5 It is a structural schematic diagram of a chip handling device in a chip inductor packaging device of the utility model;

[0021] Figure 6It is a structural schematic diagram of the middle column magnetic core feeding module in the chip inductor packaging equipment of the utility model;

[0022] Figure 7 It is a structural schematic diagram of a point glue-mounted magnetic core module in the chip inductor packaging equipment of the utility model;

[0023] Figure 8 It is a structural schematic diagram of a material unloading module in the chip inductor packaging equipment of the utility model.

[0024] The names corresponding to the marks in the figure are:

[0025] 1. Rack, 2. Loading module, 21. Coil loading device, 22. Coil leveling device, 23. Coil slicing device, 24. Sheet handling device, 241. First X-axis linear module, 242. First telescopic cylinder, 243. First grabbing device, 25. Guide tooling, 3. Center column core loading module, 31. Second X-axis linear module, 32. Second telescopic cylinder, 33. Second grabbing device, 34. Vibrating loader, 4. Glue dispensing core module, 41. Tray handling module, 411. Sheet fixture, 42. Flux assembly, 5. Unloading module, 51. Third X-axis linear module, 52. Y-axis linear module, 53. Third telescopic cylinder, 54. Third grabbing device, 55. Fourth telescopic cylinder, 56. Rotary cylinder, 57. Fourth grabbing device, 6. Drying module. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0027] The chip inductor packaging equipment of the utility model comprises a frame 1 and a loading module 2, a middle column core loading module 3, a dispensing core module 4, a unloading module 5 and a drying module 6 installed on the frame 1. The modules cooperate closely to realize continuous automatic production from coiled materials to finished product assembly sheets.

[0028] like Figure 1 - Figure 8 As shown, the loading module 2 includes a coil loading device 21 , a coil leveling device 22 , a coil slicing device 23 and a sheet conveying device 24 .

[0029] Figure 2 , Figure 3 and Figure 4As shown, the coil material loading device 21 includes a coil material tray and a loading tray. The coil material tray is arranged above the loading tray, and the coil material is driven to move forward step by step by the rotation of the loading tray. The coil material leveling device 22 is arranged on one side of the loading tray, and includes a leveling roller assembly. The leveling roller assembly levelizes the coil material output by the loading tray to ensure that the coil material is flat and wrinkle-free. The coil material slicing device 23 follows the leveling device and is used to slice the leveled coil material into a preset size to form a required sheet.

[0030] Figure 3 and Figure 5 As shown, the sheet transport device 24 includes a first X-axis linear module 241, a first telescopic cylinder 242 and a first grabbing device 243. The first X-axis linear module 241 is arranged on one side of the coil slicing device 23 to control the transport direction, the first telescopic cylinder 242 is installed on the first X-axis linear module 241 along the up-down direction to realize vertical movement, and the first grabbing device 243 is connected to the first telescopic cylinder 242 to grab the sliced ​​sheet.

[0031] Figure 5 As shown, the guiding fixture 25 is arranged on one side of the first X-axis linear module 241 and is equipped with a guiding block for accurately guiding the transported sheet to ensure the accurate position of the sheet.

[0032] Figure 3 and Figure 7 As shown, the dispensing magnetic core module 4 includes a tray conveying module 41 and a flux assembly 42 .

[0033] The tray transport module 41 is arranged on one side of the first X-axis linear module 241, and a sheet fixture 411 is arranged on the tray transport module 41. The first gripping device 243 places the guided sheet on the sheet fixture 411, and the tray transport module 41 is responsible for transferring the sheet fixture 411 to the next station.

[0034] The flux assembly 42 is located beside the tray handling module 41 and is used to apply flux on the material sheet to prepare for the subsequent installation of the middle column magnetic core.

[0035] Figure 6 As shown, the middle column magnetic core feeding module 3 includes a second X-axis linear module 31, a second telescopic cylinder 32, a second grabbing device 33 and a vibrating loader 34. The second X-axis linear module 31 is arranged above the tray transport module 41 to control the horizontal movement of the second grabbing device 33. The second telescopic cylinder 32 is arranged up and down on the second X-axis linear module 31 to realize the vertical movement of the second grabbing device 33. The second grabbing device 33 is connected to the second telescopic cylinder 32, and is used to grab the middle column magnetic core from the vibrating loader 34, and after gluing at the flux assembly 42, accurately place it on the sheet on the sheet fixture 411.

[0036] Figure 3 and Figure 8 As shown, the unloading module 5 includes a third X-axis linear module 51 and a Y-axis linear module 52. The third X-axis linear module 51 is connected to a third telescopic cylinder 53. The third telescopic cylinder 53 is connected to a third grabbing device 54, which is responsible for grabbing the assembled sheet from the tray transport module 41 to the handover station. The Y-axis linear module 52 is connected to a fourth telescopic cylinder 55 and a rotary cylinder 56. The rotary cylinder 56 is connected to a fourth grabbing device 57, which is responsible for transporting the sheet between the handover station and the drying module 6. The fourth grabbing device 57 is adjusted in angle by the rotary cylinder 56 to ensure that the sheet can be accurately placed in the feed end of the drying module 6.

[0037] The drying module 6 includes a drying tunnel furnace, which is used to dry the assembled sheets to complete the final packaging process.

[0038] Working principle:

[0039] The coil tray is loaded with continuous coiled materials. Through the rotation of the loading tray, the coiled materials are gradually conveyed to the coil leveling device 22. The leveling roller assembly rolls and flattens the coiled materials to eliminate wrinkles and unevenness on the surface, ensuring the accuracy of subsequent slicing operations. The coil slicing device 23 slices the flattened coiled materials according to the preset size and position to form sheets. The first X-axis linear module 241 controls the transport path, and the first telescopic cylinder 242 drives the first grabbing device 243 to move up and down. The first grabbing device 243 is responsible for grabbing the sliced ​​sheets and transporting them to the guide fixture 25 for alignment. The tray transport module 41 transports the corrected sheet to the sheet fixture 411 to prepare for the installation of the middle column core. The second X-axis linear module 31 and the second telescopic cylinder 32 in the middle column core feeding module 3 work together to control the second grabbing device 33 to grab the middle column core from the vibration loader 34, and after gluing at the flux assembly 42, accurately place it on the sheet on the sheet fixture 411. The third X-axis linear module 51 and the third grabbing device 54: transport the assembled sheet (i.e., the sheet with the middle column core installed) from the tray The module 41 is grabbed and transported to the handover station. At the handover station, the fourth grabbing device 57 realizes horizontal and vertical movement through the coordinated action of the Y-axis linear module 52 and the fourth telescopic cylinder 55. At the same time, the rotary cylinder 56 adjusts the angle to ensure that the sheet can be accurately placed in the feed end of the drying module 6. The drying tunnel furnace in the drying module 6 heats and dries the incoming assembly sheet to remove flux residue and moisture, so that a stable connection is formed between the middle column core and the sheet, thereby completing the packaging process of the chip inductor.

[0040] In summary, the chip inductor packaging equipment of the utility model realizes efficient and continuous production from coiled materials to finished chip inductors through close cooperation and automated operation between modules, greatly improving production efficiency and product quality.

Claims

1. A chip inductor packaging device, characterized in that: It includes a frame and a loading module, a middle column magnetic core loading module, a glue-installed magnetic core module, a unloading module and a drying module arranged on the frame. The loading module is used to flatten the coiled material and slice the flattened coiled material to form a sheet, and transport the sheet to the glue-installed magnetic core module. The middle column magnetic core loading module is arranged on one side of the glue-installed magnetic core module, and is used to transport the middle column magnetic core to the glue-installed magnetic core module. The glue-installed magnetic core module is used to install the middle column magnetic core onto the sheet to form an assembled sheet. The unloading module is used to transport the assembled sheet to the drying module, and the drying module is used to dry the assembled sheet.

2. The chip inductor packaging device according to claim 1, characterized in that: The loading module includes a coil loading device, a coil leveling device, a coil slicing device and a sheet conveying device, wherein the coil loading device, the coil leveling device and the coil slicing device are sequentially arranged on the frame, the coil loading device is used for conveying coiled material, the coil leveling device is used for leveling coiled material, the coil slicing device is used for slitting coiled material to form sheets, and the sheet conveying device is arranged on one side of the coil slicing device, and is used for conveying the sheet to the dispensing magnetic core module.

3. The chip inductor packaging device according to claim 2, characterized in that: The coil material loading device includes a coil material tray and a loading tray, the coil material tray is arranged above the loading tray, the rotation of the loading tray is used to drive the coil material to move, the coil material leveling device includes a leveling roller assembly, the leveling roller assembly is arranged on one side of the loading tray, and is used to level the coil material output through the loading tray, and the coil material slicing device is used to cut the coil material to form the sheet.

4. The chip inductor packaging device according to claim 3, characterized in that: The sheet transport device includes a first X-axis linear module, a first telescopic cylinder and a first grabbing device. The first X-axis linear module is arranged on one side of the coil slicing device. The first telescopic cylinder is arranged on the first X-axis linear module along the up and down directions. The first grabbing device is connected to the first telescopic cylinder. The first grabbing device is used to grab the sheet to the dispensing magnetic core module.

5. The chip inductor packaging device according to claim 4, characterized in that: A guiding tool is provided on one side of the first X-axis linear module, and a guiding block for guiding the sheet is provided on the guiding tool. The first grasping device is used to grasp the sheet to the guiding tool for correction, and then transfer the sheet to the dispensing magnetic core module.

6. The chip inductor packaging device according to claim 5, characterized in that: The glue dispensing magnetic core module includes a tray handling module and a flux assembly. The tray handling module is arranged on one side of the first X-axis linear module. A sheet fixture is arranged on the tray handling module. The first grabbing device is used to grab the sheet to the sheet fixture. The tray handling module is used to transfer the sheet to move.

7. The chip inductor packaging device according to claim 6, characterized in that: The middle column magnetic core loading module includes a second X-axis linear module, a second telescopic cylinder, a second grabbing device and a vibrating loader. The second X-axis linear module is arranged above the tray handling module. The second telescopic cylinder is arranged up and down on the second X-axis linear module. The second grabbing device is connected to the second telescopic cylinder. The vibrating loader is arranged on one side of the flux assembly for conveying the middle column magnetic core. The second grabbing device is used to grab the middle column magnetic core and place it on the sheet on the sheet jig after gluing in the flux assembly to form an assembled sheet.

8. The chip inductor packaging device according to claim 7, characterized in that: The unloading module includes a third X-axis linear module and a Y-axis linear module, wherein the third X-axis linear module is connected to a third telescopic cylinder arranged up and down, the third telescopic cylinder is connected to a third grasping device, the Y-axis linear module is connected to a fourth telescopic cylinder arranged up and down, the fourth telescopic cylinder is connected to a rotary cylinder, the rotary cylinder is connected to a fourth grasping device, a handover station is arranged between the third X-axis linear module and the Y-axis linear module, the third grasping device is used to grasp the assembly sheet to the handover station, and the fourth grasping device is used to grasp the assembly sheet located at the handover station to the drying module.

9. The chip inductor packaging device according to claim 8, characterized in that: The drying module includes a drying tunnel furnace, and the fourth grabbing device is used to grab the assembly sheet located at the handover station to the feeding end of the drying tunnel furnace.

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