T-shaped inductor film covering device

Abstract

The utility model provides a T-shaped inductor film covering device, and belongs to the technical field of electrical element equipment. The mold assembly is provided with an upper mold and a lower mold; the consumable feeding assembly comprises a consumable bin and a consumable feeding mechanical arm, the consumable feeding mechanical arm is used for transferring the sealing material in the consumable bin to the lower mold, and the lower mold is provided with a heating device used for melting the sealing material; and the workpiece feeding mechanical arm is arranged on the rack and used for transferring the workpiece to the lower surface of the upper mold, and the lower surface of the upper mold is provided with an adsorption device used for adsorbing the workpiece. According to the T-shaped inductor film covering device, full-automatic operation is achieved through the consumable feeding mechanical arm and the workpiece feeding mechanical arm, the two mechanical arms work in a coordinated mode to be matched with the mold assembly, and unmanned operation and centralized control of the chip T-shaped inductor glue sealing technological process are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical component equipment, and particularly relates to a T-shaped inductor film coating device. Background Art

[0002] Chip inductors, also known as surface mount inductors. Like other chip components (SMC and SMD), it is a new generation of miniature electronic components suitable for surface mount technology (SMT). In the production process of chip inductors, the process of encapsulating the inductors loaded into the substrate is included.

[0003] There is a rich variety of traditional packaging equipment for T-shaped inductors. Among them, injection molding machines are mainly used to inject resin into molds to achieve the encapsulation of inductors; sintering furnaces play a crucial role in the ceramic packaging process; and pick-and-place machines are suitable for surface mount technology and can efficiently complete the chip packaging operation of inductors. These different packaging equipment jointly provide strong guarantee for the production of T-shaped inductors.

[0004] However, these traditional packaging equipment have many obvious defects. The production speed is relatively low, making it difficult to meet the urgent needs of modern industry for high-efficiency production. More manpower is required for operation and monitoring, which will undoubtedly greatly increase labor costs. Manual operation is often inevitably accompanied by certain errors and instabilities, and is prone to fatigue during long-term work, thus affecting the production progress and product quality. Summary of the Utility Model

[0005] In view of this, the technical problem to be solved by the utility model is to overcome the defect of low production efficiency of the inductor forming equipment in the prior art, so as to provide a T-shaped inductor film coating device.

[0006] To solve the above technical problem, the utility model provides a T-shaped inductor film coating device, including: a frame; a mold assembly arranged on the frame, the mold assembly having an upper mold and a lower mold, the upper mold and the lower mold are arranged up and down, and the upper mold and the lower mold are closed and opened by moving relatively up and down; a consumable feeding assembly arranged on the frame, the consumable feeding assembly including a consumable bin and a consumable feeding manipulator, the consumable bin is used to accommodate sealing materials, and the consumable feeding manipulator is used to transfer the sealing materials in the consumable bin to the lower mold, and the lower mold is provided with a heating device for melting the sealing materials; a workpiece feeding manipulator arranged on the frame, the workpiece feeding manipulator is used to transfer the workpiece to the lower surface of the upper mold, and the lower surface of the upper mold is provided with an adsorption device for adsorbing the workpiece.

[0007] The T-shaped inductor film coating device provided by the utility model. The consumable feeding manipulator can transfer the sealing material in the consumable bin to the lower mold and melt it using the heating device, realizing the automatic and accurate feeding of consumables. The consumable bin provides sufficient raw material reserves, avoiding production interruptions caused by material shortages or low efficiency caused by manual feeding, and improving the continuity of production. At the same time, the workpiece feeding manipulator is used to transfer the workpiece to the lower surface of the upper mold and fix it using the adsorption device, realizing the automatic feeding of the workpiece. Acting together with the consumable feeding manipulator, it further improves production efficiency and reduces labor intensity. Finally, the upper mold and the lower mold are arranged up and down and are closed and opened by moving relatively up and down, quickly realizing the closing and opening of the mold, reducing the production cycle, and improving production efficiency.

[0008] Optionally, the consumable feeding manipulator has a receiving plate for extending below the outlet of the consumable bin. The receiving plate has a receiving groove for accommodating the sealing material, and the bottom plate of the receiving groove is of an openable structure. Through the above settings, when it is necessary to place the sealing material on the lower mold, the bottom plate can be opened to make the sealing material accurately fall into the designated position. This controllable feeding method can adapt to different production process requirements and improve the adaptability and reliability of production.

[0009] Optionally, the bottom plate of the receiving groove is slidably arranged on the receiving plate, and a sliding driving member is connected to the bottom plate. The sliding driving member drives the bottom plate to slide on the receiving plate to open or close the bottom of the receiving groove. Through the above settings, compared with manual operation or other unreliable opening methods, using the sliding driving member to control can ensure that each feeding can be carried out accurately, reducing production interruptions and product quality problems caused by feeding failures.

[0010] Optionally, the consumable feeding assembly has a mounting seat, and the mounting seat is slidably arranged on the frame. Both the consumable bin and the consumable feeding manipulator are mounted on the mounting seat. Through the above settings, during the later maintenance process of the equipment, the consumable feeding assembly can be removed as a whole, thus providing convenient conditions for maintaining the mold assembly located in the middle of the frame.

[0011] Optionally, the consumable feeding manipulator includes: a first horizontal slide table, a second horizontal slide table, a third horizontal slide table, and a lifting slide table. The first horizontal slide table is slidably mounted on the mounting seat, the second horizontal slide table is slidably mounted on the first horizontal slide table, the third horizontal slide table is slidably mounted on the second horizontal slide table, and the lifting slide table is slidably mounted on the third horizontal slide table; the sliding direction of the first horizontal slide table is perpendicular to the sliding direction of the second horizontal slide table, and the sliding direction of the second horizontal slide table is parallel to the sliding direction of the third horizontal slide table.

[0012] With the above settings, the first horizontal slide is slidably mounted on the mounting base, providing a basic moving direction for the entire manipulator. The sliding directions of the second horizontal slide and the third horizontal slide are parallel to each other and perpendicular to the first horizontal slide. This layout expands the operating range of the manipulator on the horizontal plane, enabling it to cover a larger area. It can not only accurately pick up the encapsulation material from the consumable material bin but also quickly and accurately transfer it to different positions on the lower mold.

[0013] Optionally, the workpiece loading manipulator includes: a lifting mechanism, a horizontal moving mechanism, and a flipping mechanism. The lifting mechanism is mounted on the frame, the horizontal moving mechanism is mounted on the lifting mechanism, the flipping mechanism is mounted on the horizontal moving mechanism, and a picking head for picking up workpieces is provided on the flipping mechanism.

[0014] With the above settings, the lifting mechanism enables the workpiece loading manipulator to adjust its height in the vertical direction, capable of adapting to workpiece storage areas and the positions of the upper molds at different height positions. The horizontal moving mechanism provides the ability to move in the horizontal direction, enabling the workpiece to be accurately transported from the storage location to the mold area. The setting of the flipping mechanism further increases the flexibility of loading, capable of adjusting the posture of the workpiece as needed to adapt to workpieces with different shapes and installation requirements, greatly improving the adaptability of loading.

[0015] Optionally, the horizontal moving mechanism includes a fourth horizontal slide and a fifth horizontal slide. The fourth horizontal slide is slidably mounted on the lifting mechanism, the fifth horizontal slide is slidably mounted on the fourth horizontal slide, and the flipping mechanism is mounted on the fifth horizontal slide.

[0016] With the above settings, the horizontal moving mechanism of the workpiece loading manipulator composed of the fourth horizontal slide and the fifth horizontal slide can achieve more precise position adjustment. During the workpiece loading operation, by precisely controlling the moving distances of the fourth horizontal slide and the fifth horizontal slide, the workpiece can be accurately placed at a position where the adsorption device on the upper mold can effectively adsorb it, improving the loading accuracy. This high-precision loading operation helps to ensure the stable quality of the product and reduce production defects caused by inaccurate workpiece positions.

[0017] Optionally, an anti-adhesive film is provided on the lower mold, and the anti-adhesive film is wound and unwound through a pay-off mechanism and a rewind mechanism. With the above settings, the anti-adhesive film can effectively prevent the encapsulation material from adhering to the lower mold, facilitating the cleaning and reuse of the mold, reducing the time and labor costs consumed by cleaning the mold, and improving production efficiency;

[0018] A cooling table is provided on the frame, and the cooling table is horizontally slidably arranged in the area below the workpiece loading manipulator. With the above settings, the cooling table can cool the workpiece in a timely manner after the workpiece processing is completed, improving the continuity and overall efficiency of production;

[0019] The adsorption device on the upper mold for adsorbing the workpiece is a magnetic part. Through the above settings, a large suction force can be provided to the workpiece by magnetic force, ensuring the stability of the workpiece during the subsequent mold closing process;

[0020] The pickup head on the workpiece loading manipulator is a vacuum adsorption structure. Through the above settings, the pickup head can gently pick up the workpiece, avoiding damage to the workpiece and having wide applicability;

[0021] The outlet of the consumable material bin has a discharge pipe, and the encapsulation material falls from the discharge pipe after being metered by a meter. Through the above settings, it is ensured that the amount of the encapsulation material discharged each time is accurately controllable, and the amount of the encapsulation material used for each product can be guaranteed to be consistent;

[0022] The encapsulation material is magnetic powder particles, and the heating device on the lower mold for melting the encapsulation material is a heating wire. Through the above settings, the heating wire has uniform heating and a fast heating rate, which can quickly melt the encapsulation material and improve production efficiency.

[0023] The present utility model also provides a T-shaped inductor film coating device, including: a conveyor belt for conveying the workpiece, which is arranged on the conveying path of the conveyor belt, and a workpiece loading manipulator for picking and placing the workpiece on the conveyor belt.

[0024] Optionally, the T-shaped inductor film coating device provided by the present utility model further includes: a workpiece bin, which is arranged on the conveying path of the conveyor belt and is located upstream of the encapsulation equipment. The workpiece bin is arranged on a lifting device, and the bottom of the workpiece bin has a workpiece outlet, and the conveyor belt receives the workpiece from the workpiece outlet. Through the above settings, the workpiece bin can orderly store and supply the chip T-shaped inductor workpieces, improving the continuity and efficiency of production;

[0025] A plurality of workpiece accommodating grooves are respectively arranged at upper and lower intervals on two inner side walls of the workpiece bin that are symmetrical with respect to the conveyor belt, and the workpiece is horizontally inserted into the two symmetrical workpiece accommodating grooves. The height of the workpiece accommodating groove is greater than the thickness of the workpiece, and one end of the workpiece accommodating groove facing the conveying direction of the conveyor belt is an open structure. Through the above settings, the design of the workpiece accommodating groove can achieve stable storage of the workpiece, avoiding chaos or damage of the workpiece during the conveying process;

[0026] A blocking block is arranged at the bottom of the open structure, and the height of the blocking block is lower than the height of the accommodating groove so that the workpiece can pass above the blocking block. Through the above settings, the blocking block can prevent the workpiece from accidentally falling, ensuring the reliability of conveying. Description of the Drawings

[0027] To more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 Stereogram of a specific embodiment of the T-shaped inductor film coating device provided in the embodiment of the present utility model;

[0029] Figure 2 Stereogram of a specific embodiment of the consumable feeding assembly in the T-shaped inductor film coating device provided in the embodiment of the present utility model;

[0030] Figure 3 Stereo bottom view of a specific embodiment of the consumable feeding manipulator in the T-shaped inductor film coating device provided in the embodiment of the present utility model;

[0031] Figure 4 Stereogram of a specific embodiment of the T-shaped inductor film coating device provided in the embodiment of the present utility model;

[0032] Figure 5 Stereogram of a specific embodiment of the T-shaped inductor film coating device provided in the embodiment of the present utility model;

[0033] Figure 6 Stereogram of a specific embodiment of the workpiece feeding assembly in the T-shaped inductor film coating device provided in the embodiment of the present utility model;

[0034] Figure 7 Stereogram of a specific embodiment of the mold assembly in the T-shaped inductor film coating device provided in the embodiment of the present utility model;

[0035] Figure 8 Stereogram of a specific embodiment of the T-shaped inductor film coating device provided in the embodiment of the present utility model;

[0036] Figure 9 Stereogram of a specific embodiment of the conveyor belt and the workpiece bin in the T-shaped inductor film coating device provided in the embodiment of the present utility model;

[0037] Figure 10 For Figure 9 Partial enlarged view of A in

[0038] Explanation of reference numerals:

[0039] 1. Frame; 2. Upper die; 3. Lower die; 4. Consumable material bin; 5. Bearing plate; 6. Accommodating groove; 7. Bottom plate; 8. Mounting seat; 9. First horizontal slide; 10. Second horizontal slide; 11. Third horizontal slide; 12. Lifting slide; 13. Lifting mechanism; 14. Flipping mechanism; 15. Pick-up head; 16. Fourth horizontal slide; 17. Fifth horizontal slide; 18. Anti-sticking film; 19. Unwinding mechanism; 20. Rewinding mechanism; 21. Cooling table; 22. Discharge pipe; 23. Meter; 24. Conveyor belt; 25. Workpiece bin; 26. Workpiece accommodating groove; 27. Blocking block; 28. Lifting device. Detailed implementation manners

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0041] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0042] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0043] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0044] Such as Figure 1As shown in the figure, a specific implementation of the T-shaped inductor film coating device provided in this embodiment includes: a frame, a mold assembly, a consumable feeding assembly, and a workpiece feeding assembly. The mold assembly is arranged on the frame and has an upper mold and a lower mold. The upper mold and the lower mold are arranged vertically, and the upper mold and the lower mold are closed and opened by moving relatively up and down. The consumable feeding assembly is arranged on the frame and includes a consumable bin and a consumable feeding manipulator. The consumable bin is used to accommodate the encapsulation material, and the consumable feeding manipulator is used to transfer the encapsulation material in the consumable bin to the lower mold. The lower mold is provided with a heating device for melting the encapsulation material. The workpiece feeding manipulator is arranged on the frame and is used to transfer the workpiece to the lower surface of the upper mold. The lower surface of the upper mold is provided with an adsorption device for adsorbing the workpiece.

[0045] In the T-shaped inductor film coating device provided in this embodiment, the consumable feeding manipulator can transfer the encapsulation material in the consumable bin to the lower mold and melt it using the heating device, realizing the automatic and precise feeding of consumables. The consumable bin provides sufficient raw material reserves, avoiding production interruptions caused by material shortages or low efficiency caused by manual feeding, and improving the continuity of production. At the same time, the workpiece feeding manipulator is used to transfer the workpiece to the lower surface of the upper mold and fix it using the adsorption device, realizing the automatic feeding of the workpiece. Acting together with the consumable feeding manipulator, it further improves the production efficiency and reduces the labor intensity. Finally, the upper mold and the lower mold are arranged vertically and are closed and opened by moving relatively up and down, quickly realizing the closing and opening of the mold, reducing the production cycle, and improving the production efficiency.

[0046] As Figure 2 shown in the figure, in the T-shaped inductor film coating device provided in this embodiment, the consumable feeding manipulator has a receiving plate for extending below the outlet of the consumable bin. The receiving plate is provided with a receiving groove for accommodating the encapsulation material, and the bottom plate of the receiving groove is of an openable structure. With such a setting, when it is necessary to place the encapsulation material on the lower mold, the bottom plate can be opened to make the encapsulation material accurately fall into the designated position. This controllable feeding method can adapt to different production process requirements and improve the adaptability and reliability of production. Of course, the above description is not restrictive. In some alternative embodiments, the receiving plate of the consumable feeding manipulator is designed as an inclined structure. The receiving plate is also provided with a receiving groove for accommodating the encapsulation material. When it is necessary to place the encapsulation material on the lower mold, the receiving plate is slowly inclined by controlling the mechanical device, and the encapsulation material will slide out of the receiving groove under the action of gravity and accurately fall into the designated position. This method can also achieve relatively precise feeding operations and can adapt to different production process requirements by adjusting the inclination angle and speed.

[0047] As Figure 3As shown in the figure, the T-shaped inductor film coating device provided in this embodiment has a bottom plate 7 of the receiving groove 6 slidably arranged on the receiving plate 5. A sliding driving member is connected to the bottom plate 7, and the sliding driving member drives the bottom plate 7 to slide on the receiving plate 5 to open or close the bottom of the receiving groove 6. Specifically, the sliding driving member is a cylinder. With such a setting, by precisely controlling the sliding of the bottom plate 7 through the sliding driving member, the bottom of the receiving groove 6 can be accurately opened or closed at any required moment, enabling the sealing glue material to accurately fall into the designated position, greatly reducing the production errors and defective product rates caused by inaccurate feeding. Of course, the above description is not restrictive. In some alternative embodiments, the bottom plate 7 of the receiving groove 6 can be designed as a flipping structure. A rotating shaft is arranged on the receiving plate, and the bottom plate 7 is connected to the receiving plate through the rotating shaft. A flipping driving member is connected to the bottom plate 7, and the flipping driving member drives the bottom plate 7 to flip around the rotating shaft to open or close the bottom of the receiving groove 6.

[0048] As Figure 4 shown in the figure, the consumable feeding assembly of the T-shaped inductor film coating device provided in this embodiment has a mounting seat 8. The mounting seat 8 is slidably arranged on the frame 1, and both the consumable bin 4 and the consumable feeding manipulator are slidably mounted on the frame 1 through the mounting seat 8. With such a setting, during the later maintenance process of the equipment, the consumable feeding assembly can be removed as a whole, thus providing convenient conditions for maintaining the mold assembly located in the middle position of the frame 1. Of course, the above description is not restrictive. In some alternative embodiments, the mounting seat 8 is designed as a foldable structure. Fixed points are arranged on the frame, and the consumable bin and the consumable feeding manipulator are connected to the fixed points through foldable connecting arms. When maintenance of the equipment is required, the connecting arms can be folded up to retract the consumable feeding assembly to one side, thus creating space for maintaining the mold assembly located in the middle position of the frame.

[0049] As Figure 2As shown in the figure, the consumable loading manipulator provided in this embodiment includes: a first horizontal slide 9, a second horizontal slide 10, a third horizontal slide 11, and a lifting slide 12. The first horizontal slide 9 is slidably mounted on the mounting base 8. The second horizontal slide 10 is slidably mounted on the first horizontal slide 9. The third horizontal slide 11 is slidably mounted on the second horizontal slide 10. The lifting slide 12 is slidably mounted on the third horizontal slide 11. The sliding direction of the first horizontal slide 9 is perpendicular to the sliding direction of the second horizontal slide 10, and the sliding direction of the second horizontal slide 10 is parallel to the sliding direction of the third horizontal slide 11. Specifically, multiple slides are all combinations of slide rails and sliders. With such a setting, the combination of multiple sliding tables expands the operating range of the manipulator on the horizontal plane, enabling the manipulator to cover a larger area. It can not only accurately pick up the encapsulation material from the consumable bin 4 but also quickly and accurately transfer it to different positions on the lower mold 3. Of course, the above description is not restrictive. In some alternative embodiments, the combination of the multiple horizontal slides and the lifting slide can be replaced by a robotic arm with multiple degrees of freedom, and an appliance for grasping or holding the encapsulation material is installed at the end of the robotic arm.

[0050] As Figure 6 shown in the figure, the workpiece loading manipulator provided in this embodiment includes: a lifting mechanism 13, a horizontal moving mechanism, and a flipping mechanism 14. The lifting mechanism 13 is installed on the frame 1. The horizontal moving mechanism is installed on the lifting mechanism 13. The flipping mechanism 14 is installed on the horizontal moving mechanism, and a pickup head 15 for picking up workpieces is provided on the flipping mechanism 14. Specifically, the chip component is a T-shaped DR inductor that has completed winding and soldering. In this embodiment, the workpieces are all rectangular array membranes equipped with several T-shaped DR inductors. With such a setting, the workpiece loading manipulator can move and adjust in the vertical and horizontal directions, and can accurately transport the workpieces from the storage location to the die assembly area. The setting of the flipping mechanism further increases the flexibility of loading, can adjust the posture of the workpiece according to needs, adapts to workpieces with different shapes and installation requirements, and greatly improves the adaptability of loading. Of course, the above description is not restrictive. In some alternative embodiments, the multi-directional movement combination structure can be replaced by a multi-axis collaborative robotic arm.

[0051] As Figure 6As shown in the figure, for the T-shaped inductor film coating device provided in this embodiment, the horizontal moving mechanism includes a fourth horizontal slide 16 and a fifth horizontal slide 17. The fourth horizontal slide 16 is slidably mounted on the lifting mechanism 13, the fifth horizontal slide 17 is slidably mounted on the fourth horizontal slide 16, and the flipping mechanism 14 is mounted on the fifth horizontal slide 17. With such a setting, the workpiece loading manipulator can cover a wider area. It can not only accurately pick up workpieces from storage locations at different positions, but also precisely transport the workpieces to different positions in the mold area, adapting to various complex production layouts.

[0052] As Figure 7 shown in the figure, for the T-shaped inductor film coating device provided in this embodiment, an anti-adhesive film 18 is provided on the lower mold 3, and the anti-adhesive film 18 is wound and unwound by a film unwinding mechanism 19 and a film rewinding mechanism 20. With such a setting, the anti-adhesive film 18 effectively prevents the encapsulating material from adhering to the lower mold 3, facilitating the cleaning and reuse of the mold, reducing the time and labor costs consumed by cleaning the mold, improving production efficiency, and the film unwinding mechanism 19 and the film rewinding mechanism 20 can ensure the timely replacement of the anti-adhesive film 18. Of course, the above description is not restrictive. In some alternative embodiments, an anti-adhesive coating can be sprayed on the lower mold 3 to replace the anti-adhesive film 18, and a coating with anti-adhesive properties is evenly sprayed on the surface of the lower mold 3 through a special spraying device.

[0053] As Figure 5 shown in the figure, for the T-shaped inductor film coating device provided in this embodiment, a cooling table 21 is provided on the frame 1, and the cooling table 21 is horizontally slidably arranged in the area below the workpiece loading manipulator. With such a setting, the cooling table 21 in the area below the workpiece loading manipulator can cool the workpiece in a timely manner after the workpiece processing is completed, improving the continuity and overall efficiency of production. Of course, the above description is not restrictive. In some alternative embodiments, the cooling method can be to install a liftable cooling cover on the frame to replace the cooling table 21. A cooling device is provided inside the cooling cover. When the workpiece processing is completed, the workpiece loading manipulator places the workpiece at a specific position, and the cooling cover descends to cover the workpiece for cooling.

[0054] As Figure 5 shown in the figure, for the T-shaped inductor film coating device provided in this embodiment, the adsorption device for adsorbing the workpiece on the upper mold 2 is a magnetic part. With such a setting, a relatively large suction force can be provided to the workpiece by using magnetic force, ensuring the stability of the workpiece during the subsequent mold closing process. Of course, the above description is not restrictive. In some alternative embodiments, the method of fixing the workpiece on the upper mold 2 can be to install a vacuum adsorption device on the upper mold 2 to replace the magnetic part. By arranging a vacuum channel and adsorption holes inside the upper mold 2 and connecting to an external vacuum source, when it is necessary to adsorb the workpiece, the vacuum source is turned on to generate negative pressure, thereby adsorbing the workpiece.

[0055] As Figure 6 shown, in the T-shaped inductor film coating device provided in this embodiment, the pickup head 15 on the workpiece loading robot is a vacuum adsorption structure. With this setting, the pickup head 15 can gently pick up the workpiece, avoiding damage to the workpiece and having wide applicability. Of course, the above description is not restrictive. In some alternative embodiments, the pickup head 15 can be designed as a mechanical gripper structure. The gripper performs opening and closing actions through a driving device such as a cylinder or a motor to grab the workpiece. The mechanical gripper can provide a relatively firm gripping force and can better pick up some workpieces with irregular shapes or surfaces that are not suitable for vacuum adsorption. Moreover, the gripper can be customized according to the sizes and shapes of different workpieces, with strong adaptability.

[0056] As Figure 2 shown, in the T-shaped inductor film coating device provided in this embodiment, the outlet of the consumable material bin 4 has a discharge pipe 22, and the sealant material falls from the discharge pipe 22 after being metered by a meter 23. With this setting, it ensures that the amount of the sealant material discharged each time is accurately controllable, can ensure that the amount of the sealant material used for each product is consistent, and thus improves the consistency and stability of the product quality. Of course, the above description is not restrictive. In some alternative embodiments, to control the discharge amount, a screw feeder can be installed at the outlet of the consumable material bin 4, and the rotation speed of the screw feeder can be accurately controlled. The sealant material is conveyed to the discharge position through the screw feeder.

[0057] As Figure 7 shown, in the T-shaped inductor film coating device provided in this embodiment, the sealant material is magnetic powder particles, and the heating device for melting the sealant material on the lower mold 3 is a heating wire. With this setting, the heating wire can be used for uniform heating and has a fast heating rate, which can quickly melt the magnetic powder particles and improve the production efficiency. Of course, the above description is not restrictive. In some alternative embodiments, an electromagnetic induction heating device is used to replace the heating wire. An electromagnetic induction coil is embedded in the lower mold 3. When high-frequency alternating current is passed through, an alternating magnetic field is generated inside the mold, causing the magnetic powder particles to induce eddy currents and heat up and melt by themselves. Electromagnetic induction heating has higher heating efficiency and a faster heating rate.

[0058] As Figure 8As shown, the T-type inductor film coating device provided in this embodiment includes a conveyor belt 24 for conveying workpieces. The workpiece loading manipulator is arranged on the conveying path of the conveyor belt 24 and is used to pick and place the workpieces on the conveyor belt 24. With such an arrangement, the combination of the automated conveying device and the automated encapsulation equipment reduces the labor intensity of manual operations and possible mistakes, realizes the centralized control and management of the production process, and can precisely coordinate the speed of the conveyor belt, the operation of the encapsulation equipment, and the actions of the workpiece loading manipulator by using the control system, improving the accuracy and stability of production.

[0059] As Figure 9 shown, the T-type inductor film coating device further provided in this embodiment further includes: a workpiece bin 25, which is arranged on the conveying path of the conveyor belt 24 and is located upstream of the workpiece loading manipulator; the workpiece bin 25 is arranged on a lifting device 28, and the bottom of the workpiece bin 25 has a workpiece outlet, and the conveyor belt 24 receives the workpiece from the workpiece outlet. With such an arrangement, a certain number of workpieces can be pre-stored in the workpiece bin 25, and it is convenient for the centralized transfer of workpieces among multiple different production lines. Of course, the above description is not restrictive. In some alternative embodiments, a movable workpiece storage platform can be set to replace the workpiece bin 25. The storage platform is equipped with rollers and can move flexibly on the conveying path of the conveyor belt and between different production lines.

[0060] As Figure 9 、 Figure 10As shown in the figure, the T-shaped inductor film coating device provided in this embodiment has a workpiece bin 25. On the two inner side walls symmetrically opposite to the conveyor belt 24, a plurality of workpiece accommodation grooves 26 are provided at intervals up and down. The workpieces are horizontally inserted into the two symmetric workpiece accommodation grooves 26. The height of the workpiece accommodation groove 26 is greater than the thickness of the workpiece. One end of the workpiece accommodation groove 26 facing the conveying direction of the conveyor belt 24 is an open structure, and a blocking block 27 is provided at the bottom of the open structure. The height of the blocking block 27 is lower than the height of the workpiece accommodation groove 26 so that the workpiece can pass over the blocking block 27. With such a setting, the closely arranged workpiece accommodation grooves 26 can maximize the use of the space in the workpiece bin to store more workpieces. The height of the workpiece accommodation groove 26 is greater than the thickness of the workpiece, providing a certain amount of movement space for the workpiece. This makes it smoother for the workpiece to be inserted into and taken out of the accommodation groove, reducing the risk of damage caused by friction or jamming. The blocking block 27 provided at the bottom of the open structure plays a role in limiting and guiding. Of course, the above description is not restrictive. In some alternative embodiments, a rotatable multi-layer disc structure is provided in the workpiece bin 25, and a number of grooves for placing workpieces are evenly distributed on each layer of the disc. The central axis of the disc is connected to the motor and can rotate slowly. A telescopic push rod is provided at a position on one side of the workpiece bin close to the conveyor belt, and the push rod accurately pushes the workpiece located in the groove of the disc onto the conveyor belt.

[0061] Working principle:

[0062] After the inductor completed with winding and welding is loaded into the array die, it is placed in the workpiece bin, and the workpiece bin full of workpieces is placed at the starting point of the moving direction of the conveyor belt. Driven by the conveyor belt, the workpiece moves into the grasping range of the workpiece loading manipulator. At this time, the workpiece loading manipulator uses the pickup head with vacuum adsorption to adsorb the workpiece, moves it under the upper die driven by the horizontal moving mechanism, and makes the workpiece be adsorbed and fixed by the magnetic adsorption mechanism of the upper die through the flipping mechanism. At the same time, in the consumable material loading assembly, the magnetic powder particles quantitatively measured by the meter enter the bottom-closed receiving groove from the consumable material bin through the discharge pipe, and then are placed above the lower die through the movement of the combined slide. Then, the bottom plate at the bottom of the receiving groove is opened, and the consumable material falls onto the upper surface of the lower die and is heated by the heating wire. When the consumable material is in a molten state, the workpiece is sealed by closing the upper and lower dies. The sealed workpiece is transferred to the cooling table by the workpiece loading assembly, transferred to the conveyor belt after the workpiece is cooled, and finally transferred to the operation area of the next process through the conveyor belt.

[0063] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to exhaustively list all implementation manners here. And the obvious changes or modifications derived therefrom still fall within the protection scope of the present utility model.

Claims

1. A T-shaped inductor film coating device, characterized in that, Including: A frame (1); A mold assembly arranged on the frame, the mold assembly having an upper mold (2) and a lower mold (3), the upper mold (2) and the lower mold (3) being arranged vertically, and the upper mold (2) and the lower mold (3) being closed and opened by moving relatively up and down; A consumable feeding assembly arranged on the frame, the consumable feeding assembly including a consumable bin (4) and a consumable feeding manipulator, the consumable bin (4) being used for accommodating a sealing material, and the consumable feeding manipulator being used for transferring the sealing material in the consumable bin (4) onto the lower mold (3), and the lower mold (3) having a heating device for melting the sealing material; A workpiece feeding manipulator arranged on the frame, the workpiece feeding manipulator being used for transferring a workpiece onto the lower surface of the upper mold (2), and the lower surface of the upper mold (2) having an adsorption device for adsorbing the workpiece.

2. The T-shaped inductor film coating device according to claim 1, characterized in that, The consumable feeding manipulator has a receiving plate (5) for extending below the outlet of the consumable bin (4), the receiving plate (5) having a receiving groove (6) for accommodating the sealing material, and the bottom plate (7) of the receiving groove (6) being an openable structure.

3. The T-shaped inductor film coating device according to claim 2, characterized in that The bottom plate (7) of the receiving groove (6) is slidably arranged on the receiving plate (5), a sliding driving member is connected to the bottom plate (7), and the sliding driving member drives the bottom plate (7) to slide on the receiving plate (5) to open or close the bottom of the receiving groove (6).

4. The T-shaped inductor film coating device according to claim 1, wherein, The consumable feeding assembly has a mounting seat (8), the mounting seat (8) being slidably arranged on the frame (1), and the consumable bin (4) and the consumable feeding manipulator are both mounted on the mounting seat (8).

5. The T-shaped inductor film coating device according to claim 4, characterized in that, The consumable feeding manipulator includes: a first horizontal slide (9), a second horizontal slide (10), a third horizontal slide (11) and a lifting slide (12), the first horizontal slide (9) being slidably mounted on the mounting seat (8), the second horizontal slide (10) being slidably mounted on the first horizontal slide (9), the third horizontal slide (11) being slidably mounted on the second horizontal slide (10), and the lifting slide (12) being slidably mounted on the third horizontal slide (11); The sliding direction of the first horizontal slide (9) is perpendicular to the sliding direction of the second horizontal slide (10), and the sliding direction of the second horizontal slide (10) is parallel to the sliding direction of the third horizontal slide (11).

6. The T-shaped inductor film coating device according to claim 1, wherein, The workpiece feeding manipulator includes: a lifting mechanism (13), a horizontal moving mechanism and a flipping mechanism (14), the lifting mechanism (13) being mounted on the frame (1), the horizontal moving mechanism being mounted on the lifting mechanism (13), the flipping mechanism (14) being mounted on the horizontal moving mechanism, and the flipping mechanism (14) having a pickup head (15) for picking up the workpiece.

7. The T-shaped inductor film coating device according to claim 6, wherein, The horizontal movement mechanism includes a fourth horizontal slide (16) and a fifth horizontal slide (17). The fourth horizontal slide (16) is slidably mounted on the lifting mechanism (13), the fifth horizontal slide (17) is slidably mounted on the fourth horizontal slide (16), and the flipping mechanism (14) is mounted on the fifth horizontal slide (17).

8. The T-shaped inductor film coating device according to any one of claims 1-7, characterized in that, An anti-adhesive film (18) is provided on the lower mold (3), and the anti-adhesive film is wound and unwound by a film unwinding mechanism (19) and a film winding mechanism (20). A cooling table (21) is provided on the frame (1), and the cooling table (21) is horizontally slidably arranged in the area below the workpiece loading manipulator. The adsorption device for adsorbing the workpiece on the upper mold (2) is a magnetic part. The pickup head (15) on the workpiece loading manipulator is a vacuum adsorption structure. The outlet of the consumable material bin (4) is provided with a discharge pipe (22), and the sealing glue material falls from the discharge pipe (22) after being metered by a meter (23). The sealing glue material is magnetic powder particles. The heating device for melting the sealing glue material on the lower mold (3) is a heating wire.

9. The T-shaped inductor film coating device according to any one of claims 1-7, characterized in that, Comprising: A conveyor belt (24) for conveying workpieces. The workpiece loading manipulator is arranged on the conveying path of the conveyor belt (24), and the workpiece loading manipulator is used for picking and placing the workpieces on the conveyor belt (24).

10. The T-shaped inductor film coating device according to claim 9, wherein, Further comprising: A workpiece bin (25), which is arranged on the conveying path of the conveyor belt (24) and is located upstream of the workpiece loading manipulator. The workpiece bin (25) is arranged on a lifting device (28), and the bottom of the workpiece bin (25) has a workpiece outlet, and the conveyor belt (24) receives the workpiece from the workpiece outlet. On two inner side walls of the workpiece bin (25) that are symmetric with respect to the conveyor belt (24), a plurality of workpiece accommodating grooves (26) are respectively provided at intervals up and down. The workpieces are horizontally inserted into the two symmetric workpiece accommodating grooves (26). The height of the workpiece accommodating groove (26) is greater than the thickness of the workpiece, and one end of the workpiece accommodating groove (26) facing the conveying direction of the conveyor belt (24) is an open structure. A blocking block (27) is provided at the bottom of the open structure, and the height of the blocking block (27) is lower than the height of the workpiece accommodating groove (26) so that the workpiece can pass above the blocking block (27).

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