A fully automatic paper and glue wrapping machine

Abstract

The present application relates to a fully automatic paper and tape wrapping machine, which relates to the technical field of electronic component production equipment. The paper and tape wrapping machine includes a frame, and a feeding mechanism, a magnetic core tape wrapping and transfer mechanism, a discharging mechanism, a tape conveying mechanism, a paper tape conveying mechanism and a tape pulling mechanism are arranged on the frame; The tape pulling mechanism and the tape conveying mechanism are arranged opposite to each other in the horizontal direction, and a tape wrapping space is formed between the tape pulling mechanism and the tape conveying mechanism; The paper tape conveying mechanism is located directly above the tape conveying mechanism, and the paper tape conveying mechanism is used to convey the paper tape towards the tape wrapping space. The conveying direction of the paper tape in the tape wrapping space is parallel to the tape conveying direction and is arranged at intervals in the vertical direction; The magnetic core tape wrapping and transfer mechanism is used to clamp the magnetic core and drive the magnetic core to rotate, and transfer the magnetic core between the feeding mechanism, the tape wrapping space and the discharging mechanism. The present application can select to wrap insulating paper or / and insulating tape outside the magnetic core, increasing the applicability of the paper and tape wrapping machine and reducing the equipment cost of different magnetic core tape wrapping processes.

Description

Technical Field

[0001] This application relates to the technical field of electronic component production equipment, and in particular to a fully automatic paper and tape wrapping machine. Background Art

[0002] With the increasing demand for power supply type, inductor type, and reactor type magnetic devices, the demand for automated operations in the related production process manufacturing end is increasing and getting higher. Among them, during the production process of the magnetic core, which is an important component of the transformer, in order to increase the performance such as the withstand voltage of the magnetic core, insulating paper or insulating tape is wrapped around the outside of the magnetic core.

[0003] Currently, the existing tape wrapping machines can only wrap insulating paper or insulating tape alone outside the magnetic core, and the insulating materials provided by the tape wrapping machines are relatively single. However, according to different customer requirements, some existing magnetic cores need to be wrapped with insulating paper, some need to be wrapped with insulating tape, and some need to be wrapped with insulating paper and insulating tape at the same time. This requires preparing a tape wrapping machine that can wrap insulating paper and a tape wrapping machine that can wrap insulating tape at the same time, which will increase the equipment cost of magnetic core tape wrapping processing. Summary of the Invention

[0004] This application provides a fully automatic paper and tape wrapping machine, the purpose of which is to realize the fully automatic tape wrapping processing of the magnetic core, and be able to select to wrap insulating paper or / and insulating tape outside the magnetic core, improve the applicability of the paper and tape wrapping machine, and reduce the equipment cost of different magnetic core tape wrapping processing.

[0005] A fully automatic paper and tape wrapping machine provided by this application adopts the following technical solutions:

[0006] A fully automatic paper and tape wrapping machine includes a frame, on which a feeding mechanism, a magnetic core tape wrapping transfer mechanism, a discharging mechanism, a tape conveying mechanism, a paper tape conveying mechanism, and a tape pulling mechanism are arranged; the tape pulling mechanism and the tape conveying mechanism are arranged opposite to each other in the horizontal direction, the tape pulling mechanism is used to clamp and pull the tape output by the tape conveying mechanism, and a tape wrapping space is formed between the tape pulling mechanism and the tape conveying mechanism; the paper tape conveying mechanism is located directly above the tape conveying mechanism, the paper tape conveying mechanism is used to convey the paper tape towards the tape wrapping space, and the conveying direction of the paper tape in the tape wrapping space is parallel to the tape conveying direction and is arranged at intervals in the vertical direction; the magnetic core tape wrapping transfer mechanism is used to clamp the magnetic core and drive the magnetic core to rotate, and transfer the magnetic core between the feeding mechanism, the tape wrapping space, and the discharging mechanism.

[0007] By adopting the above technical solutions, first of all, the feeding mechanism, the magnetic core tape wrapping transfer mechanism, the discharging mechanism, the tape conveying mechanism, the paper tape conveying mechanism, and the tape pulling mechanism arranged on the frame can construct a complete automated tape wrapping system.

[0008] Secondly, the tape pulling mechanism and the tape conveying mechanism are arranged facing each other in the horizontal direction, so that a horizontally arranged tape can be formed in the encapsulation space. The paper tape conveying mechanism is located directly above the tape conveying mechanism, which enables the paper tape conveying mechanism to convey the paper tape into the encapsulation space, and the paper tape and the tape can be arranged in parallel at intervals, with the paper tape located above the tape.

[0009] Based on the positional relationship between the paper tape and the tape in the encapsulation space, the magnetic core has the following multiple different encapsulation methods: The magnetic core only contacts the tape, so that only the insulating tape can be wrapped outside the magnetic core; The magnetic core only contacts the paper tape, so that only the insulating paper can be wrapped outside the magnetic core, which is applicable to sticky paper tapes; The magnetic core abuts against the paper tape and makes the paper tape contact the tape. By controlling the cutting time of the paper tape and the tape, the tape only serves to fix the paper tape, and this can also wrap only the insulating paper outside the magnetic core, which is applicable to non-sticky paper tapes. With the cooperation of the above several encapsulation methods, it is possible to choose to wrap the insulating paper or / and the insulating tape outside the magnetic core, improving the applicability of the paper wrapping and encapsulating machine and reducing the equipment cost of encapsulating different magnetic cores.

[0010] Optionally, it further includes a support mechanism. The support mechanism includes a support rubber roller for supporting the tape. The support rubber roller is located below the tape pulling mechanism and is located in the encapsulation space. One end of the support rubber roller is provided with a lifting driving member for driving the support rubber roller to move in the vertical direction, and the lifting driving member is arranged on the frame.

[0011] By adopting the above technical solution, the combined setting of the support rubber roller and the lifting driving member in the support mechanism supports the tape when the magnetic core is encapsulated, preventing the tape from sagging, shifting, etc. during the conveying process, so as to ensure that the tape can accurately contact the magnetic core and perform encapsulation.

[0012] Optionally, the magnetic core encapsulation transfer mechanism includes an encapsulation manipulator and a three-axis moving platform. The encapsulation manipulator is arranged on the three-axis moving platform, and the three-axis moving platform is arranged on the frame; The encapsulation manipulator is used to clamp the magnetic core and drive the magnetic core to rotate, and the three-axis moving platform is used to drive the encapsulation manipulator to move between the feeding mechanism, the encapsulation space and the discharging mechanism.

[0013] By adopting the above technical solution, the magnetic core encapsulation transfer mechanism through the cooperation of the encapsulation manipulator and the three-axis moving platform, and the encapsulation manipulator itself also has the function of clamping the magnetic core and driving the magnetic core to rotate, which enables the magnetic core to rotate evenly during the encapsulation process, ensuring the uniformity and integrity of the encapsulation. When the encapsulation manipulator grabs the magnetic core, the three-axis moving platform transfers the encapsulation manipulator to the encapsulation space for encapsulation operation, ensuring the smooth transition and accurate positioning of the magnetic core between various mechanisms.

[0014] Optionally, the rubber-coated manipulator includes a transfer shaft which is horizontally arranged. A rotation driving member is arranged on the three-axis moving platform, and the driving shaft of the rotation driving member is coaxially connected to the transfer shaft. An ejecting member is arranged outside the transfer shaft, and the ejecting member is used to push the magnetic core sleeved outside the transfer shaft for blanking.

[0015] By adopting the above technical solution, through the cooperative arrangement of the transfer shaft and the rotation driving member on the transfer manipulator, the transfer shaft can be inserted into the magnetic core to realize the grasping function of the magnetic core, and the rotation driving member can drive the transfer shaft to rotate, which can drive the magnetic core to rotate for rubber coating, thus meeting the functions of the rubber-coated manipulator. The ejecting member arranged outside the transfer shaft can push the magnetic core sleeved outside the transfer shaft for blanking, which can realize the automatic blanking of the magnetic core.

[0016] Optionally, the tape conveying mechanism includes a tape reel, a first conveying roller group and a tape cutting assembly. The tape reel, the first conveying roller group, the tape cutting assembly and the tape pulling mechanism are sequentially arranged on the frame at intervals in the horizontal direction, and the rubber coating space is located between the tape pulling mechanism and the first conveying roller group.

[0017] By adopting the above technical solution, through the cooperative arrangement of the tape reel, the first conveying roller group and the tape cutting assembly in the tape conveying mechanism, under the action of the first conveying roller group and the tape pulling mechanism, the tape can be smoothly conveyed from the tape reel to the rubber coating space, thereby realizing tape supply. The setting of the tape cutting assembly can accurately cut the tape as required to ensure that the length of the tape meets the rubber coating requirements and avoid the failure of rubber coating caused by too long or too short tape. With this design, the tape conveying mechanism can provide a stable and reliable tape supply for the rubber coating of the magnetic core, ensuring the continuity and stability of the rubber coating process.

[0018] Optionally, it further includes a tape changing mechanism. The tape changing mechanism includes a replacement reel, a reel changing assembly, a tape connecting assembly, a detection assembly and a cutting assembly. The reel changing assembly is arranged on the frame, and the replacement reel and the tape reel are coaxially and rotatably arranged on the reel changing assembly. The reel changing assembly is used to drive the replacement reel and the tape reel to move along their own axial directions. The tape connecting assembly is arranged on the frame, and the tape connecting assembly is located between the reel changing assembly and the first conveying roller group. The tape connecting assembly is used to connect the tape output by the replacement reel and the tape output by the tape reel. The detection assembly and the cutting assembly are both arranged on the reel changing assembly. The detection assembly is used to detect the remaining amount of the tape on the tape reel, and the cutting assembly is used to cut the tape on the tape reel.

[0019] By adopting the above technical solution, through the cooperation of the tape-changing mechanism including a replacement disk, a disk-changing assembly, a tape-connecting assembly, a detection assembly, and a cutting assembly, the disk-changing assembly can drive the replacement disk and the tape disk to move along their own axial directions. This enables the replacement disk to move to the position of the tape disk, so that the replacement disk can replace the tape disk; the tape-connecting assembly is used to connect the tape output by the replacement disk and the tape output by the tape disk, so that the tape output by the replacement disk can be connected to the tape output by the tape disk, and further enables the tape output by the replacement disk to be used following the tape output by the tape disk; the detection assembly can detect the remaining amount of the tape on the tape disk in real time to timely trigger the tape-changing action; and the cutting assembly is used to cut the tape output by the tape disk to ensure the connection of the end of the tape output by the replacement disk and the tape output by the tape disk.

[0020] Through the design of the tape-changing mechanism, the downtime caused by tape replacement is reduced, the production efficiency of the paper wrapping and rubber coating machine is improved, the manual intervention is reduced, and the equipment can operate stably for a long time. It is especially suitable for large-scale and continuous magnetic core rubber coating production, with significant economic and social benefits.

[0021] Optionally, the disk-changing assembly includes a disk mounting frame and a disk mounting shaft. The disk mounting frame is connected to the machine frame. The disk mounting shaft is located within the disk mounting frame and is rotatably connected to the disk mounting frame. Both the replacement disk and the tape disk are sleeved on the disk mounting shaft; both the replacement disk and the tape disk are slidably connected to the disk mounting shaft along their own axial directions. There are two pusher disks provided on the disk mounting frame. The replacement disk is rotatably connected to one of the pusher disks, and the tape disk is rotatably connected to the other pusher disk. The pusher disk is used to drive the corresponding replacement disk or tape disk to move along the axial direction of the disk mounting shaft.

[0022] By adopting the above technical solution, through the cooperative setting of the disk mounting frame, the disk mounting shaft, and the pusher disk in the disk-changing assembly, the disk mounting shaft realizes the installation of the replacement disk and the tape disk. The two pusher disks are respectively rotatably connected to the replacement disk and the tape disk, enabling the pusher disk to drive the corresponding replacement disk or tape disk to move along the axial direction of the disk mounting shaft, so that the replacement disk can move to the position of the tape disk, which can meet the function of the disk-changing assembly.

[0023] Optionally, both ends of the disk mounting shaft are spaced from the disk mounting frame, and fixing shaft devices are provided between both ends of the disk mounting shaft and the disk mounting frame; the fixing shaft device includes a rotating shaft, a fixed clamping jaw, and a jaw driving member. The rotating shaft is rotatably connected to the disk mounting shaft coaxially, and the diameter of the disk mounting shaft is not less than the diameter of the rotating shaft. The fixed clamping jaw clamps the disk mounting shaft, and the jaw driving member is provided on the disk mounting frame and is used to drive the fixed clamping jaw to move along the axial direction of the rotating shaft.

[0024] By adopting the above technical solution, the shaft fixer is arranged through the cooperation of a rotating shaft, fixed clamping jaws and a clamping jaw driving member. The rotating shaft is coaxially and rotatably connected to the disk mounting shaft. The fixed clamping jaws clamp the rotating shaft. The clamping jaw driving member is arranged on the disk mounting frame and connected to the fixed clamping jaws, which can realize the connection between the disk mounting shaft and the disk mounting frame.

[0025] Based on the structural arrangement of the shaft fixer, when it is necessary to disassemble, replace the disk or the tape reel, the fixed clamping jaws release the rotating shaft, so that the disk mounting shaft is disconnected from the disk mounting frame. At this time, one end of the disk mounting shaft is spaced from the turntable frame, which facilitates the disassembly and assembly of the replacement disk and the tape reel.

[0026] Optionally, the tape connecting assembly includes an old tape plate, a transfer suction plate and a connecting driving member. The old tape plate is arranged on the machine frame. The old tape plate is located between the first conveying roller group and the disk mounting frame. The old tape plate is used to support the tape output by the tape reel. The transfer suction plate is located above the old tape plate. The transfer suction plate is used to suck the tape output by the replacement disk. The connecting driving member is arranged on the machine frame, and the connecting driving member is connected to the transfer suction plate. The connecting driving member is used to drive the transfer suction plate to move above the old tape plate and press the tape output by the replacement disk against the tape output by the old tape plate.

[0027] By adopting the above technical solution, the tape connecting assembly includes an old tape plate, a transfer suction plate and a connecting driving member. The old tape plate is used to support the tape output by the tape reel. The transfer suction plate is located above the old tape plate, and the transfer suction plate can suck the tape output by the replacement disk. The connecting driving member is connected to the transfer suction plate, which enables the connecting driving member to drive the transfer suction plate to move above the old tape plate and press the tape output by the replacement disk against the tape output by the old tape plate, which can quickly bond the two layers of tape, thereby completing the connection of the tape.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. The paper wrapping and tape wrapping machine of the present application can wrap insulating paper or / and insulating tape around the magnetic core, which enables the paper wrapping and tape wrapping machine to provide a variety of tape wrapping methods, and further enables the paper wrapping and tape wrapping machine of the present application to adapt to the tape wrapping requirements of different magnetic cores, improving the applicability of the paper wrapping and tape wrapping machine and reducing the equipment cost of tape wrapping processing for different magnetic cores.

[0030] 2. By setting the tape changing mechanism, the present application can realize the automatic replacement of the tape, reduce the downtime caused by tape replacement, and improve the production efficiency of the paper wrapping and tape wrapping machine.

[0031] 3. The structural design of the tape reel changing assembly in this application facilitates the disassembly and replacement of the tape reel and the paper tape reel, and enables the replacement of the replacement reel during the use of the tape reel or the replacement of the tape reel during the use of the replacement reel, thereby reducing the downtime of the paper wrapping and taping machine caused by tape replacement. Brief Description of the Drawings

[0032] Figure 1 is the overall structural schematic diagram of the paper wrapping and taping machine according to Embodiment 1 of this application.

[0033] Figure 2 is the overall structural schematic diagram of the magnetic core taping and transfer mechanism according to Embodiment 1 of this application.

[0034] Figure 3 is the overall structural schematic diagram of the front side of the mounting vertical plate according to Embodiment 1 of this application.

[0035] Figure 4 is the overall structural schematic diagram of the back side of the mounting vertical plate according to Embodiment 1 of this application.

[0036] Figure 5 is the overall structural schematic diagram of the paper wrapping and taping machine according to Embodiment 2 of this application.

[0037] Figure 6 is the overall structural schematic diagram of the front side of the mounting vertical plate according to Embodiment 2 of this application.

[0038] Figure 7 is the overall structural schematic diagram of the tape reel, replacement reel and tape reel changing assembly according to Embodiment 2 of this application.

[0039] Figure 8 is the overall structural schematic diagram of the tape connecting assembly according to Embodiment 2 of this application.

[0040] In the figure, 1 is the frame; 11 is the control cabinet; 12 is the installation vertical plate; 2 is the feeding mechanism; 3 is the magnetic core encapsulation transfer mechanism; 31 is the three-axis moving platform; 32 is the encapsulation manipulator; 321 is the transfer shaft; 322 is the rotation drive; 323 is the ejector; 4 is the discharging mechanism; 41 is the bracket; 42 is the inclined slide; 5 is the tape conveying mechanism; 51 is the tape reel; 52 is the first conveying roller group; 53 is the tape cutting assembly; 531 is the first cutter; 532 is the first cutting drive; 54 is the encapsulation space; 6 is the tape pulling mechanism; 61 is the tape pulling jaw; 62 is the tape pulling drive; 7 is the paper tape conveying mechanism; 71 is the paper tape reel; 72 is the second conveying roller group; 73 is the paper cutting assembly; 731 is the second cutter; 732 is the second cutting drive; 8 is the support mechanism; 81 is the support rubber roller; 82 is the lifting drive; 9 is the tape changing mechanism; 91 is the replacement reel; 92 is the reel changing assembly; 921 is the loading rack; 922 is the loading shaft; 923 is the tray pusher; 9231 is the block; 9232 is the linear drive; 9233 is the limit card slot; 924 is the shaft fixing device; 9241 is the rotating shaft; 9242 is the fixed jaw; 9243 is the jaw drive; 93 is the tape connecting assembly; 931 is the old tape plate; 932 is the new tape plate; 933 is the transfer suction plate; 934 is the connecting tape drive; 9341 is the transfer drive; 9342 is the pressing drive; 94 is the detection assembly; 95 is the cutting-off assembly. Detailed implementation mode

[0041] The following will Figure 1 - with reference to the Figure 8 accompanying drawings, the present application will be further described in detail.

[0042] Embodiment 1: A fully automatic paper wrapping and encapsulation machine, referring to Figure 1 the figure, includes a frame 1, on which a feeding mechanism 2, a magnetic core encapsulation transfer mechanism 3, a discharging mechanism 4, a tape conveying mechanism 5, a paper tape conveying mechanism 7, a tape pulling mechanism 6 and a support mechanism 8 are arranged.

[0043] Referring to Figure 1 the figure, the frame 1 includes a control cabinet 11 and an installation vertical plate 12. The installation vertical plate 12 is vertically arranged on the control cabinet 11. The feeding mechanism 2, the magnetic core encapsulation transfer mechanism 3 and the discharging mechanism 4 are sequentially arranged at intervals along the length direction of the control cabinet 11 on the upper side of the control cabinet 11, and the installation vertical plate 12 is located between the feeding mechanism 2 and the discharging mechanism 4 along the length direction of the control cabinet 11, and the installation vertical plate 12 and the magnetic core encapsulation transfer mechanism 3 are arranged opposite to each other along the width direction of the control cabinet 11. The tape conveying mechanism 5, the paper tape conveying mechanism 7, the tape pulling mechanism 6 and the support mechanism 8 are all arranged on the installation vertical plate 12.

[0044] Referring to Figure 1 the figure, the feeding mechanism 2 adopts a conveyor belt, and the conveying direction of the feeding mechanism 2 is arranged along the length direction of the control cabinet 11.

[0045] Refer to Figure 1 and Figure 2 Figure 2 , the core encapsulation transfer mechanism 3 includes a three-axis moving platform 31 and an encapsulation manipulator 32. The three-axis moving platform 31 is arranged on the upper side of the control cabinet 11. The three-axis moving platform 31 includes an X-axis driving member, a Y-axis driving member and a Z-axis driving member. The X-axis driving member, the Y-axis driving member, the Z-axis driving member and the encapsulation manipulator 32 are connected in sequence. The driving direction of the X-axis driving member is arranged along the length direction of the control cabinet 11, the driving direction of the Y-axis driving member is arranged along the width direction of the control cabinet 11, the driving direction of the Z-axis driving member is arranged along the vertical direction, and the X-axis driving member is arranged on the control cabinet 11.

[0046] Under the action of the three-axis moving platform 31, the encapsulation manipulator 32 can reciprocate between the feeding mechanism 2, the installation vertical plate 12 and the discharging mechanism 4, so as to realize the transfer function of the core.

[0047] Refer to Figure 1 and Figure 2 Figure 2 , the encapsulation manipulator 32 includes a transfer shaft 321. The axial direction of the transfer shaft 321 is arranged along the width direction of the control cabinet 11, and the transfer shaft 321 is located between the installation vertical plate 12 and the Z-axis driver along its own axial direction. A rotation driving member 322 is arranged on the Z-axis driver, and the driving shaft of the rotation driving member 322 is coaxially connected with the transfer shaft 321. In this embodiment, the cross section of the transfer shaft 321 is rectangular.

[0048] When the three-axis moving platform 31 drives the encapsulation manipulator 32 to grasp the core, the transfer shaft 321 is inserted and matched with the corresponding core, which can realize the grasping function of the core. After the transfer shaft 321 is inserted into the corresponding core, the rotation driving member 322 drives the transfer shaft 321 to rotate, and the rotating shaft 9241 drives the core to rotate coaxially, which meets the requirements of the encapsulation operation.

[0049] Refer to Figure 2 Figure 2 , the encapsulation manipulator 32 further includes an ejecting member 323. The ejecting member 323 is sleeved outside the transfer shaft 321, and the ejecting member 323 is connected with the Z-axis driver. In this embodiment, the ejecting member 323 is a sleeve driven by a cylinder or a linear push rod or an electromagnetic push rod.

[0050] When the encapsulation manipulator 32 transfers the core to the discharging mechanism 4, the ejecting member 323 is started to eject the core sleeved on the transfer shaft 321 into the discharging mechanism 4.

[0051] Refer to the figure, the discharging mechanism 4 includes a bracket 41 and an inclined slideway 42. The bracket 41 is vertically arranged on the control cabinet 11, and the upper end of the bracket 41 is connected with the inclined slideway 42. The inclined slideway 42 is inclined in the vertical direction, and the end of the inclined slideway 42 far away from the feeding mechanism 2 is inclined downward along its own length direction.

[0052] When the magnetic core encapsulation transfer mechanism 3 transfers the magnetic core to the blanking mechanism 4, the magnetic core falls into the inclined chute 42 and then automatically slides downward along the inclined chute 42 for conveying.

[0053] Refer to Figure 1 and Figure 3 As shown in FIGS. and, the tape conveying mechanism 5 includes a tape reel 51, a first conveying roller group 52 and a tape cutting assembly 53. The tape reel 51 is rotatably connected to the mounting vertical plate 12. The tape reel 51, the first conveying roller group 52, the tape cutting assembly 53, the support mechanism 8 and the tape pulling mechanism 6 are sequentially arranged on the mounting vertical plate 12 along the length direction of the control cabinet 11. A tape encapsulation space 54 is formed between the tape pulling mechanism 6 and the first conveying roller group 52. Both the tape cutting assembly 53 and the support mechanism 8 are located within the tape encapsulation space 54.

[0054] Refer to Figure 3 and Figure 4 As shown in FIGS. and, the tape pulling mechanism 6 includes a tape pulling jaw 61 and a tape pulling driving member 62. The tape pulling jaw 61 is slidably connected to the mounting vertical plate 12 along the length direction of the control cabinet 11. The tape pulling driving member 62 is arranged on the mounting vertical plate 12 and is connected to the tape pulling jaw 61. In this embodiment, the tape pulling jaw 61 is an air-operated jaw, and the tape pulling driving member 62 is a cylinder or a linear module.

[0055] When the tape pulling jaw 61 clamps the tape conveyed by the first conveying roller group 52, the tape pulling driving member 62 drives the tape pulling jaw 61 to move, which can extract the tape from the first conveying roller group 52, thereby forming a tape horizontally arranged along the length direction of the control cabinet 11 within the tape encapsulation space 54. On the one hand, the tape pulling mechanism 6 can drive the tape on the tape reel 51 to unwind and realize the conveying of the tape; on the other hand, the tape pulling mechanism 6 can fix the tape to facilitate the encapsulation of the magnetic core.

[0056] Refer to Figure 3 and Figure 4 As shown in FIGS. and, the tape cutting assembly 53 includes a first cutter 531 and a first cutting driving member 532. The first cutter 531 is located below the tape pulling jaw 61 and is vertically arranged. The lower end of the first cutter 531 is connected to the first cutting driving member 532, and the first cutting driving member 532 is arranged on the mounting vertical plate 12. In this embodiment, the first cutting driving member 532 is a cylinder.

[0057] Driven by the first cutting driving member 532, the first cutter 531 can cut the tape within the tape encapsulation space 54.

[0058] Refer to Figure 3, the support mechanism 8 includes a support rubber roller 81 and a lifting drive member 82. The support rubber roller 81 is axially arranged along the width direction of the control cabinet 11. The support rubber roller 81 is located in the rubber wrapping space 54, below the tape clamping jaws 61. One end of the support rubber roller 81 is slidably connected to the mounting vertical plate 12. The lifting drive member 82 is arranged on the mounting vertical plate 12, and the drive end of the lifting drive member 82 is connected to the support rubber roller 81. In this embodiment, the lifting drive member 82 is a cylinder.

[0059] When rubber wrapping the magnetic core, the lifting drive member 82 drives the support rubber roller 81 to rise. At this time, the support rubber roller 81 jacks up the tape, which facilitates the contact between the tape and the magnetic core, and further enables the tape to adhere to the magnetic core, facilitating the rubber wrapping of the magnetic core.

[0060] Refer to Figure 3 and Figure 4 , the paper tape conveying mechanism 7 includes a paper tape reel 71, a second conveying roller group 72, and a paper cutting assembly 73. The paper tape reel 71, the second conveying roller group 72, and the paper cutting assembly 73 are sequentially arranged on the mounting vertical plate 12 along the length direction of the control cabinet 11. And the paper tape reel 71 is rotatably connected to the mounting vertical plate 12. The paper tape reel 71 is located directly above the tape reel 51. The second conveying roller group 72 is located directly above the first conveying roller group 52. The paper cutting assembly 73 is located in the rubber wrapping space 54.

[0061] Under the combined action of the paper tape reel 71 and the second conveying roller group 72, the paper tape can be conveyed into the rubber wrapping space 54. The paper tape and the tape located in the rubber wrapping space 54 are arranged in parallel at intervals, and the paper tape is located above the tape.

[0062] Refer to Figure 3 and Figure 4 , the paper cutting assembly 73 includes a second cutter 731 and a second cutting drive member 732. The second cutter 731 is located in the rubber wrapping space 54, and the second cutter 731 is located above the support rubber roller 81. And the support rubber roller 81 is axially located between the second cutter 731 and the mounting vertical plate 12. The second cutter 731 is connected to the second cutting drive member 732, and the second cutting drive member 732 is arranged on the mounting vertical plate 12. In this embodiment, the second cutting drive member 732 is a cylinder, and the second cutter 731 is a pneumatic scissors.

[0063] Under the cooperation of the second cutting drive member 732 and the second cutter 731, the second cutter 731 can move horizontally towards the mounting vertical plate 12, enabling the second cutter 731 to cut the paper tape in the rubber wrapping space 54.

[0064] Due to the positional relationship between the paper tape and the tape in the rubber wrapping space 54, the magnetic core has the following multiple different rubber wrapping methods:

[0065] The first type is that the magnetic core only contacts the tape, and at this time, an insulating tape can be wrapped around the outside of the magnetic core.

[0066] The second type is that the magnetic core only contacts the paper tape, and at this time, an insulating paper can be wrapped around the outside of the magnetic core. This tape wrapping method is applicable to sticky paper tapes.

[0067] The third type is that the magnetic core contacts the paper tape and the tape, and the tape is only used to fix the paper tape. At this time, an insulating paper can be wrapped around the outside of the magnetic core. This tape wrapping method is applicable to non-sticky paper tapes, and the specific working process is as follows:

[0068] In the initial stage of wrapping the paper tape around the magnetic core, the magnetic core presses the paper tape down to contact the tape. At this time, the magnetic core rotates a certain angle or number of turns. At this time, the tape can stick the paper tape to the outside of the magnetic core to achieve the fixation of the paper tape. After that, the tape is cut off, and only the paper tape can be wrapped. Similarly, in the end stage of wrapping the paper tape around the magnetic core, the magnetic core presses the paper tape down again to contact the tape. At this time, the paper tape is cut off first, and then the magnetic core rotates a certain angle or number of turns, and a certain length of tape is wrapped outside the paper tape, which can achieve the fixation of the end of the paper tape. In such a tape wrapping method, an insulating paper can be wrapped around the outside of the magnetic core, and at this time, the tape is only used to fix the insulating paper.

[0069] The fourth type is to sequentially adopt the above first tape wrapping method and the second tape wrapping method or sequentially adopt the above first tape wrapping method and the third tape wrapping method. At this time, an insulating paper and an insulating tape can be sequentially wrapped around the magnetic core.

[0070] The fifth type is that the magnetic core contacts the paper tape and the tape at the same time. At this time, the magnetic core wraps the insulating paper and the insulating tape at the same time. The specific working process is as follows:

[0071] In the initial stage of tape wrapping of the magnetic core, the magnetic core presses the paper tape down to contact the tape, and then the magnetic core rotates for tape wrapping, and the paper tape and the tape are simultaneously wrapped around the outside of the magnetic core. In the end stage of tape wrapping of the magnetic core, the paper tape is cut off first, and then the tape is cut off. In such a tape wrapping method, an insulating paper and an insulating tape can be simultaneously wrapped around the outside of the magnetic core, and the insulating paper and the insulating tape protect the magnetic core at the same time.

[0072] The implementation principle of the embodiment of the present application is as follows: When performing tape wrapping on the magnetic core, the magnetic core tape wrapping transfer mechanism 3 grabs the magnetic core at the feeding mechanism 2, and then transfers the magnetic core to the tape wrapping space 54. Under the action of the tape conveying mechanism 5, the paper tape conveying mechanism 7 and the magnetic core tape wrapping transfer mechanism 3, a paper tape or / and a tape is wrapped around the outside of the magnetic core, so that an insulating paper or / and an insulating tape can be wrapped around the outside of the magnetic core, thereby realizing the tape wrapping processing of the magnetic core, and the magnetic core tape wrapping transfer mechanism 3 transfers the magnetic core with tape wrapping completed to the discharging mechanism 4 for discharging. This can realize the full-automatic tape wrapping processing of the magnetic core.

[0073] Embodiment 2: A full-automatic paper and tape wrapping machine, referring to Figure 5 andFigure 6 , the difference between this embodiment and Embodiment 1 is that tape changing mechanisms 9 are provided between the tape reel 51 and the mounting vertical plate 12, and between the paper tape reel 71 and the mounting vertical plate 12. The two tape changing mechanisms 9 are the same. In this embodiment, the tape changing mechanism 9 between the tape reel 51 and the mounting vertical plate 12 is taken as an example for illustration.

[0074] Refer to Figure 5 and Figure 6 , the tape changing mechanism 9 includes a replacement reel 91, a reel changing assembly 92, a tape connecting assembly 93, a detection assembly 94, and a cutting assembly 95. The reel changing assembly 92, the cutting assembly 95, and the tape connecting assembly 93 are arranged in sequence along the length direction of the control cabinet 11. The cutting assembly 95 and the tape connecting assembly 93 are located between the first conveying roller group 52 and the reel changing assembly 92 along the length direction of the control cabinet 11. The replacement reel 91 and the tape reel 51 are both arranged on the reel changing assembly 92, and the detection assembly 94 is also arranged on the reel changing assembly 92. The detection end of the detection assembly 94 is arranged facing the tape reel 51.

[0075] When the detection assembly 94 detects that the tape on the tape reel 51 is about to be used up, at this time, the tape connecting assembly 93 connects the tape output from the replacement reel 91 to the end of the tape output from the tape reel 51, and then the cutting assembly 95 cuts off the end of the tape on the tape reel 51. After that, the reel changing assembly 92 moves the replacement reel 91 to the position of the tape reel 51, and the replacement reel 91 replaces the tape reel 51. This enables the entire paper and tape wrapping machine to automatically replace the spare tape, thereby ensuring that the paper and tape wrapping machine can work for a long time.

[0076] Refer to Figure 6 and Figure 7 , the reel changing assembly 92 includes a reel mounting frame 921, a reel mounting shaft 922, and a pusher 923. The reel mounting frame 921 is arranged on the control cabinet 11. The reel mounting shaft 922 is located inside the reel mounting frame 921. The axial direction of the reel mounting shaft 922 is arranged along the width direction of the control cabinet 11. Both ends of the reel mounting shaft 922 are rotatably connected to the reel mounting frame 921. The pusher 923 is arranged on the reel mounting frame 921, and the driving direction of the pusher 923 is arranged along the axial direction of the reel mounting shaft 922. The replacement reel 91 and the tape reel 51 are both coaxially sleeved on the reel mounting shaft 922, and the replacement reel 91 and the tape reel 51 are both slidably connected to the reel mounting shaft 922 along their own axial directions. There are two pushers 923. The replacement reel 91 is rotatably connected to one pusher 923, and the tape reel 51 is rotatably connected to the other pusher 923.

[0077] Under the action of the pusher 923, both the replacement reel 91 and the tape reel 51 can move along the axial direction of the reel mounting shaft 922. Thus, under the action of the two pushers 923, the replacement reel 91 can move to the position of the tape reel 51, which can quickly replenish the new tape.

[0078] In this embodiment, refer toFigure 7 The pusher 923 includes a clamping block 9231 and a linear driver 9232. The linear driver 9232 is arranged on the loading rack 921, and the driving direction of the linear driver 9232 is set along the axial direction of the loading shaft 922. The clamping block 9231 is connected to the linear driver 9232, and the clamping block 9231 is located on the side of the linear driver 9232 facing the loading shaft 922. A limiting slot 9233 is formed on the side of the clamping block 9231 facing the loading shaft 922, and the replacement disk 91 and the tape disk 51 are respectively inserted into the corresponding limiting slots 9233. Both the replacement disk 91 and the tape disk 51 are slidably connected to or spaced from the inner side wall of the corresponding limiting slot 9233. In this embodiment, the linear driver 9232 adopts a linear module.

[0079] Due to the formation of the limiting slots 9233 on the clamping block 9231, after the replacement disk 91 and the tape disk 51 are installed on the corresponding loading shaft 922, the replacement disk 91 and the tape disk 51 will be inserted into the corresponding limiting slots 9233. When the replacement disk 91 and the tape disk 51 rotate normally, the clamping block 9231 does not limit the replacement disk 91 or the tape disk 51; when the tape on the tape disk 51 is used up, the two pushers 923 work, and the clamping block 9231 pushes the corresponding replacement disk 91 or tape disk 51 to move. After the movement is completed, the replacement disk 91 moves to the position of the tape disk 51, and at this time, the replacement disk 91 can supply tape for the entire device.

[0080] Refer to Figure 7 Both ends of the loading shaft 922 are spaced from the loading rack 921, and a shaft fixing device 924 is arranged between both ends of the loading shaft 922 and the loading rack 921.

[0081] Refer to Figure 7 The shaft fixing device 924 includes a rotating shaft 9241, a fixed clamping jaw 9242, and a clamping jaw driving member 9243. The rotating shaft 9241 is coaxially and rotatably connected to the corresponding end of the loading shaft 922. The fixed clamping jaw 9242 clamps the rotating shaft 9241, and the clamping jaw driving member 9243 is connected to the fixed clamping jaw 9242. The clamping jaw driving member 9243 is arranged on the loading rack 921, and the driving direction of the clamping jaw driving member 9243 is set along the axial direction of the loading shaft 922. In this embodiment, the fixed clamping jaw 9242 adopts a pneumatic clamping jaw, and the clamping jaw driving member 9243 adopts a pneumatic clamping jaw.

[0082] When the clamping jaw driving member 9243 drives the fixed clamping jaw 9242 to approach the corresponding rotating shaft 9241, the fixed clamping jaw 9242 can clamp the corresponding rotating shaft 9241. At this time, the shaft fixing device 924 has a fixing effect on the loading shaft 922. After the fixed clamping jaw 9242 releases the corresponding rotating shaft 9241, the shaft fixing device 924 releases the fixing effect on the loading shaft 922. At this time, one end of the loading shaft 922 is disconnected from the loading rack 921, which facilitates the disassembly and assembly of the replacement disk 91 or the tape disk 51.

[0083] In this embodiment, the diameter of the loading shaft 922 is not less than the diameter of the rotating shaft 9241. Thus, after the fixed jaw 9242 is separated from the corresponding rotating shaft 9241, the replacement tray 91 or the tape reel 51 can be directly removed from the loading shaft 922.

[0084] Referring to Figure 7 and Figure 8 As shown in FIGS. and, the tape connecting component 93 includes an old tape plate 931, a new tape plate 932, a transfer suction plate 933 and a linked driving member 934. The old tape plate 931 is arranged on the installation vertical plate 12, and one end of the old tape plate 931 in the length direction is arranged opposite to the tape reel 51. The new tape plate 932 is arranged in parallel and at an interval with the old tape plate 931, and the new tape plate 932 is connected to the installation vertical plate 12. One end of the new tape plate 932 in the length direction is arranged opposite to the replacement tray 91. The transfer suction plate 933 is located directly above the new tape plate 932, and the transfer suction plate 933 is arranged in parallel and at an interval with the new tape plate 932. The linked driving member 934 includes a transfer driver 9341 and a pressing driver 9342. The transfer driver 9341 is arranged on the installation vertical plate 12, and the transfer driver 9341 is connected to the pressing driver 9342. The pressing driver 9342 is connected to the transfer suction plate 933.

[0085] When it is necessary to connect the tape on the replacement tray 91 to the end of the tape on the tape reel 51, the tape on the replacement tray 91 is pulled out and placed on the new tape plate 932. At this time, driven by the transfer driver 9341, the transfer suction plate 933 adsorbs the tape on the new tape plate 932 and transfers it to the upper side of the old tape plate 931. And driven by the pressing driver 9342, the transfer suction plate 933 descends to press the two layers of tape together, so that the tape on the replacement tray 91 is connected to the end of the tape on the tape reel 51.

[0086] In this embodiment, a plurality of vacuum adsorption holes are formed on the lower side of the transfer suction plate 933. An adsorption pipeline is arranged on the transfer suction plate. The adsorption pipeline is communicated with the plurality of vacuum adsorption holes, and a vacuum pump is connected to the adsorption pipeline. This enables the transfer suction plate 933 to achieve a function similar to that of a vacuum chuck, and thus enables the transfer of the tape.

[0087] Referring to Figure 6 and Figure 7 As shown in FIGS. and, the cutting component 95 has the same structure as the glue cutting component 53 or the glue cutting component 53. The cutting component 95 is arranged on the loading rack 921. Since the end of the tape on the tape reel 51 is fixed to the tape reel 51 and is difficult to be removed from the tape reel 51, the cutting component 95 can cut the end of the tape at this time, so as to ensure that the tape on the replacement tray 91 can be replaced and continue to be used.

[0088] Referring to Figure 6 and Figure 7, the detection component 94 uses a photoelectric sensor or a vision sensor. The detection component 94 is arranged on the loading rack 921, and the detection end of the detection component 94 is arranged facing the tape roll on the tape reel 51, so that the diameter of the tape roll can be detected in real time, and then it can be determined whether the tape on the tape reel 51 is used up.

[0089] The implementation principle of the embodiment of the present application is as follows: The replacement disk 91 is pre-installed on the loading rack 921, and the tape on the replacement disk 91 is pulled to the new tape board 932. At this time, the transfer suction plate 933 will press the tape output from the replacement disk 91 onto the new tape board 932, which can prevent the tape from rewinding by itself.

[0090] When the detection component 94 detects that the tape on the tape reel 51 is used up, the transfer suction plate 933 sucks the tape on the new tape board 932, and then the transfer suction plate 933 moves to directly above the old tape board 931. Driven by the pressing driver 9342, the transfer suction plate 933 presses and adheres the two layers of tape, which can connect the tape on the replacement disk 91 with the tape on the tape reel 51.

[0091] After that, driven by the disk-changing component 92, the replacement disk 91 moves to the position of the tape reel 51, and at this time, the replacement disk 91 realizes the feeding of the tape.

[0092] Since the paper tape may not have adhesiveness, when preparing the replacement disk 91 for the paper tape reel 71, it is necessary to attach double-sided tape to the starting end of the paper tape on the replacement disk 91 to ensure that the non-adhesive paper tape can also be connected.

[0093] The embodiments of the specific implementation manners are all the preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A fully automatic paper and glue wrapping machine, characterized in that: include: A frame (1), wherein the frame (1) is provided with a loading mechanism (2), a magnetic core rubber coating transfer mechanism (3), a unloading mechanism (4), a tape conveying mechanism (5), a paper tape conveying mechanism (7) and a tape pulling mechanism (6); The belt pulling mechanism (6) and the tape conveying mechanism (5) are arranged opposite to each other in the horizontal direction, the belt pulling mechanism (6) is used to clamp and pull the tape output by the tape conveying mechanism (5), and a rubber-wrapped space (54) is formed between the belt pulling mechanism (6) and the tape conveying mechanism (5); The paper tape conveying mechanism (7) is located directly above the adhesive tape conveying mechanism (5), and the paper tape conveying mechanism (7) is used to convey the paper tape toward the adhesive coating space (54), and the conveying direction of the paper tape in the adhesive coating space (54) is arranged parallel to the conveying direction of the adhesive tape and is arranged at intervals in the vertical direction; The magnetic core rubber coating transfer mechanism (3) is used to clamp the magnetic core and drive the magnetic core to rotate, and to transfer the magnetic core between the loading mechanism (2), the rubber coating space (54) and the unloading mechanism (4); The tape conveying mechanism (5) comprises a tape reel (51), a first conveying roller group (52) and a rubber cutting assembly (53); the tape reel (51), the first conveying roller group (52), the rubber cutting assembly (53) and the belt pulling mechanism (6) are arranged on the frame (1) in a spaced manner in the horizontal direction; and the rubber coating space (54) is located between the belt pulling mechanism (6) and the first conveying roller group (52); The machine also comprises a tape changing mechanism (9), the tape changing mechanism (9) comprising a replacement disk (91), a disk changing assembly (92), a tape connecting assembly (93), a detection assembly (94) and a cutting assembly (95); the disk changing assembly (92) is arranged on the frame (1), and the replacement disk (91) and the adhesive tape disk (51) are coaxially rotatably arranged on the disk changing assembly (92); the disk changing assembly (92) is used to drive the replacement disk (91) and the adhesive tape disk (51) to move along their own axis; The belt connecting assembly (93) is arranged on the frame (1), the belt connecting assembly (93) is located between the disk changing assembly (92) and the first conveying roller group (52), and the belt connecting assembly (93) is used to connect the adhesive tape output by the replacement disk (91) and the adhesive tape output by the tape disk (51); The detection component (94) and the cutting component (95) are both arranged on the reel changing component (92); the detection component (94) is used to detect the remaining amount of tape on the tape reel (51), and the cutting component (95) is used to cut the tape on the tape reel (51).

2. The fully automatic paper and glue wrapping machine according to claim 1, characterized in that: The invention also comprises a supporting mechanism (8), wherein the supporting mechanism (8) comprises a supporting rubber roller (81) for supporting the rubber tape, wherein the supporting rubber roller (81) is located below the belt-drawing mechanism (6), and the supporting rubber roller (81) is located in the rubber-wrapped space (54), and a lifting drive component (82) for driving the supporting rubber roller (81) to move in a vertical direction is provided at one end of the supporting rubber roller (81), and the lifting drive component (82) is provided on the frame (1).

3. The fully automatic paper and glue wrapping machine according to claim 1, characterized in that: The magnetic core rubber coating transfer mechanism (3) comprises a rubber coating robot (32) and a three-axis movable platform (31), wherein the rubber coating robot (32) is arranged on the three-axis movable platform (31), and the three-axis movable platform (31) is arranged on the frame (1); The rubber coating robot (32) is used to clamp the magnetic core and drive the magnetic core to rotate, and the three-axis moving platform (31) is used to drive the rubber coating robot (32) to move between the loading mechanism (2), the rubber coating space (54) and the unloading mechanism (4).

4. The fully automatic paper and glue wrapping machine according to claim 3 is characterized in that: The rubber encapsulating robot (32) comprises a transfer shaft (321), the transfer shaft (321) is arranged horizontally, a rotary drive member (322) is arranged on the three-axis mobile platform (31), and the drive shaft of the rotary drive member (322) is coaxially connected to the transfer shaft (321); an ejector (323) is arranged on the outside of the transfer shaft (321), and the ejector (323) is used to push the magnetic core sleeved on the outside of the transfer shaft (321) to be discharged.

5. The fully automatic paper and glue wrapping machine according to claim 1, characterized in that: The disk changing assembly (92) comprises a disk loading frame (921) and a disk loading shaft (922); the disk loading frame (921) is connected to the frame (1); the disk loading shaft (922) is located in the disk loading frame (921); the disk loading shaft (922) is rotatably connected to the disk loading frame (921); the replacement disk (91) and the tape reel (51) are both sleeved on the disk loading shaft (922); The replacement disk (91) and the tape disk (51) are both slidably connected to the disk loading shaft (922) along their own axial directions. Two disk pushers (923) are provided on the disk loading frame (921). The replacement disk (91) is rotationally connected to one of the disk pushers (923), and the tape disk (51) is rotationally connected to the other of the disk pushers (923). The disk pushers (923) are used to drive the corresponding replacement disk (91) or the tape disk (51) to move axially along the disk loading shaft (922).

6. The fully automatic paper and glue wrapping machine according to claim 5, characterized in that: Both ends of the disk loading shaft (922) are spaced apart from the disk loading frame (921), and shaft fixing devices (924) are arranged between both ends of the disk loading shaft (922) and the disk loading frame (921); the shaft fixing device (924) comprises a rotating shaft (9241), a fixed clamping jaw (9242) and a clamping jaw driving member (9243); the rotating shaft (9241) is coaxially rotatably connected with the disk loading shaft (922), and the diameter of the disk loading shaft (922) is not less than the diameter of the rotating shaft (9241); the fixed clamping jaw (9242) clamps the disk loading shaft (922); the clamping jaw driving member (9243) is arranged on the disk loading frame (921), and the clamping jaw driving member (9243) is used to drive the fixed clamping jaw (9242) to move axially along the rotating shaft (9241).

7. The fully automatic paper and glue wrapping machine according to claim 5, characterized in that: The tape splicing assembly (93) comprises an old tape plate (931), a transfer suction plate (933) and a belt-connecting driving member (934); the old tape plate (931) is arranged on the frame (1); the old tape plate (931) is located between the first conveying roller group (52) and the loading frame (921); the old tape plate (931) is used to support the tape outputted from the tape reel (51); The transfer suction plate (933) is located above the old tape plate (931), and the transfer suction plate (933) is used to absorb the adhesive tape output by the replacement disk (91); The associated driving member (934) is arranged on the frame (1), and the associated driving member (934) is connected to the transfer suction plate (933), and the associated driving member (934) is used to drive the transfer suction plate (933) to move above the old tape plate (931) and press the tape output from the replacement disk (91) with the tape output from the old tape plate (931).

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