Middle die feeding machine

Abstract

The application discloses a middle-mold feeding machine, which comprises a feeding table, a discharging table, a feeding mechanism, a powder filling mechanism, a pressing mold and a carrying mechanical arm; the feeding mechanism can move close to or away from the feeding table and drive the jig disc to move; the powder filling mechanism can fill powder into the jig disc; the pressing mold can compact and form the material in the jig disc; the feeding mechanism, the powder filling mechanism, the pressing mold and the discharging table are distributed around the carrying mechanical arm, and the carrying mechanical arm can drive the jig disc at the feeding mechanism to move to the powder filling mechanism, the pressing mold and the discharging table in sequence. The material is transported to each mechanism by a single carrying mechanical arm, and each mechanism is distributed around the carrying mechanical arm, so that the transportation cost required for transporting the jig disc between each mechanism can be effectively reduced, the energy-saving and consumption-reducing effect can be achieved, and the overall floor area can be effectively reduced, thereby providing convenience for the operation of the staff and the placement of other machines.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of inductance forming, in particular to a middle mold feeding machine. BACKGROUND

[0002] It is known that in the process of inductance manufacturing, the magnetic powder material needs to be filled into the coil frame in the jig tray, and then the jig tray is compacted by the mold, and finally the jig tray is cooled before the subsequent operation. However, these processes are usually carried out by multiple machines, and corresponding transportation mechanisms are required between each two machines to ensure that the jig tray can smoothly complete the entire process. However, such a process not only brings high cost problems due to multiple transportation, but also requires a large area in the factory to place each transportation mechanism. SUMMARY

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application proposes a middle mold feeding machine which can reduce the cost and area occupied by the transportation mechanism.

[0004] The middle mold feeding machine according to the first aspect of the present application comprises a feeding table, a discharging table, a feeding mechanism, a powder filling mechanism, a compacting mold and a carrying robot arm; the feeding mechanism can move close to or away from the feeding table and drive the jig tray to move; the powder filling mechanism can fill the powder into the jig tray; the compacting mold can compact and form the material in the jig tray; the feeding mechanism, the powder filling mechanism, the compacting mold and the discharging table are distributed around the carrying robot arm, and the carrying robot arm can drive the jig tray at the feeding mechanism to move to the powder filling mechanism, the compacting mold and the discharging table in turn.

[0005] The middle mold feeding machine according to the present application has at least the following beneficial effects: after the jig tray is driven by the feeding mechanism at the feeding table, the carrying robot arm can move to the feeding mechanism and drive the jig tray away from the feeding mechanism. After the carrying robot arm carries the jig tray from the feeding mechanism to the powder filling mechanism, the powder filling mechanism fills the powder into the jig tray, and then the carrying robot arm carries the jig tray away again. Subsequently, the carrying robot arm carries the jig tray to the compacting mold, and the compacting mold compacts and forms the jig tray. Finally, the carrying robot arm drives the compacted and formed jig tray to the discharging table.

[0006] By carrying the material to each mechanism with a single carrying robot arm and distributing each mechanism around the carrying robot arm, the transportation cost required for transporting the jig tray between each mechanism can be effectively reduced, thereby achieving the effect of energy saving and consumption reduction, and effectively reducing the overall area occupied, thereby facilitating the operation of the staff and the placement of other machines.

[0007] According to some embodiments of the present application, the feeding mechanism comprises a first supporting seat, and a displacement assembly connected to the first supporting seat, the displacement assembly being capable of driving the first supporting seat to move close to or away from the feeding table.

[0008] According to some embodiments of the present application, a protection member is arranged beside the feeding table, the handling mechanical arm and the feeding table being respectively located on two sides of the protection member, and the first supporting seat being capable of driving the jig tray to move through the protection member.

[0009] According to some embodiments of the present application, the powder filling mechanism comprises a second supporting seat and a powder chamber, the handling mechanical arm being capable of driving the jig tray to move to the second supporting seat, and the second supporting seat being capable of driving the jig tray to move to the powder chamber; a powder filling punch is arranged at the powder chamber, and the powder filling punch is capable of moving close to the powder chamber and stamping the powder in the powder chamber to the jig tray.

[0010] According to some embodiments of the present application, a plurality of powder falling holes are arranged at the bottom of the powder chamber, the second supporting seat is capable of driving the jig tray to move below the powder chamber; the powder filling punch is connected to a powder filling driving member, the powder filling driving member is capable of driving the powder filling punch to pass through the powder falling holes and push the powder to the jig tray.

[0011] According to some embodiments of the present application, a powder bin is arranged at the powder chamber, the powder bin is connected to a displacement driving member, the powder bin has a powder outlet facing the bottom of the powder chamber; the displacement driving member is capable of driving the powder bin to move and make the powder outlet reciprocate in the powder bin.

[0012] According to some embodiments of the present application, the displacement driving member is connected to a turnover driving member, the turnover driving member is connected to the powder bin and is capable of driving the powder bin to turn over; the powder bin is capable of turning over to make the powder outlet and the bottom wall of the powder bin mutually adhere to each other.

[0013] According to some embodiments of the present application, a pre-heating member is arranged at the powder filling punch, and the handling mechanical arm is capable of driving the powder to move to the pre-heating member and perform pre-heating operation.

[0014] According to some embodiments of the present application, a working position is arranged in the powder filling punch, a third supporting seat is arranged beside the powder filling punch, the third supporting seat reciprocates between the pre-heating member and the powder filling punch; a handling member is arranged in the powder filling punch, the handling member reciprocates between the outside of the powder filling punch and the working position, and the handling mechanical arm is capable of moving close to the handling member after the powder filling punch.

[0015] According to some embodiments of the present application, a cooling mechanism is arranged beside the feeding table, which can cool down the jig disc.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0018] Figure 1 A schematic view of a middle die feeding machine according to an embodiment of the present application;

[0019] Figure 2 A schematic view of a feeding table of a middle die feeding machine according to an embodiment of the present application; Figure 1

[0020] A schematic view of a feeding mechanism of a middle die feeding machine according to an embodiment of the present application; Figure 3 Figure 1 A schematic view of a powder filling mechanism of a middle die feeding machine according to an embodiment of the present application;

[0021] Figure 4 Figure 1 A schematic view of a powder filling mechanism of a middle die feeding machine according to an embodiment of the present application;

[0022] Figure 5 A schematic view of a powder filling mechanism of a middle die feeding machine according to an embodiment of the present application; Figure 1

[0023] A schematic view of a powder filling mechanism of a middle die feeding machine according to an embodiment of the present application; Figure 6 Figure 1 A schematic view of a powder filling mechanism of a middle die feeding machine according to an embodiment of the present application;

[0024] Reference signs: feeding table 100;

[0025] Feeding mechanism 200; first supporting seat 210; jacking air cylinder 220; displacement assembly 230; protective member 270; feeding track 280;

[0026] Carrying mechanical arm 300;

[0027] Powder filling mechanism 400; powder filling punch 410; powder filling driving member 415; second supporting seat 420; displacement air cylinder 425; powder filling chamber 430; powder filling bin 440; displacement driving member 450; overturning driving member 470;

[0028] Preheating member 500; third supporting seat 530; carrying member 540; carrying track 545; working position 550;

[0029] Powder filling mechanism 400; powder filling punch 410; powder filling driving member 415; second supporting seat 420; displacement air cylinder 425; powder filling chamber 430; powder filling bin 440; displacement driving member 450; overturning driving member 470;​​​ DETAILED DESCRIPTION

[0030] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein the same or like component have the same or similar designations. The embodiments described below are presented by way of example only and are not intended to limit the present application as defined by the appended claims and their equivalents.

[0031] In the description of the present application, it is to be understood that the orientation description, such as upper, lower, front, back, left, right, and the like, is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0032] In the description of the present application, several meanings are one or more, and the meaning of multiple is two or more, greater than, less than, more than, and the like are understood as not including the number, above, below, and the like are understood as including the number. If the first, second, and the like are described, they are only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of technical features indicated.

[0033] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, and the like should be broadly understood, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0034] Reference Figure 1The utility model provides a middle die upper feeder, including: upper feeder platform 100, lower feeder platform 800, upper feeder mechanism 200, powder filling mechanism 400, pressing die 600 and handling mechanical arm 300, upper feeder mechanism 200 can move close to or away from upper feeder platform 100 and drive jig tray to move, powder filling mechanism 400 can fill powder in jig tray, pressing die 600 can compact molding to the material in jig tray, upper feeder mechanism 200, powder filling mechanism 400, pressing die 600 and lower feeder platform 800 are distributed around handling mechanical arm 300, handling mechanical arm 300 can drive jig tray at upper feeder mechanism 200 to move to powder filling mechanism 400, pressing die 600 and lower feeder platform 800 in turn, after being driven by upper feeder mechanism 200, jig tray at upper feeder platform 100, handling mechanical arm 300 can move to upper feeder mechanism 200 and drive jig tray to leave upper feeder mechanism 200, after handling mechanical arm 300 carries jig tray from upper feeder mechanism 200 to powder filling mechanism 400, powder filling mechanism 400 will fill powder in jig tray, and then by handling mechanical arm 300 again carries jig tray, subsequently, jig tray will be transported to pressing die 600 by handling mechanical arm 300 and is compacted molded to handling mechanical arm 300 by pressing die 600, finally, handling mechanical arm 300 drives jig tray after compacted molding to lower feeder platform 800, by single handling mechanical arm 300, material is transported to each mechanism, and each mechanism is distributed around handling mechanical arm 300, can effectively reduce the transportation cost needed to transport jig tray between each mechanism, can reach the effect of energy saving and consumption reduction, and can effectively reduce the overall floor area, thereby providing the convenience for the operation of staff and the placement of other machines.

[0035] Specifically, upper feeder platform 100 and lower feeder platform 800 are located at two ends of the same machine table. Of course, upper feeder platform 100 and lower feeder platform 800 can also be located at different machine tables. The specific embodiments can be adjusted according to actual needs, which are not limited here.

[0036] In some embodiments, referring to Figure 3 Upper feeder mechanism 200 includes a first supporting seat 210, the first supporting seat 210 is connected with a displacement assembly 230, the displacement assembly 230 can drive the first supporting seat 210 to move close to or away from the upper feeder platform 100. After the displacement assembly 230 drives the first supporting seat 210 to move to the upper feeder platform 100, the first supporting seat 210 can take away the jig tray at the upper feeder platform 100. Subsequently, the displacement assembly 230 can drive the jig tray to move away from the upper feeder platform 100 through the first supporting seat 210, so that the jig tray on the first supporting seat 210 can be separated from other jig trays, thereby facilitating subsequent work.

[0037] Specifically, the feeding table 100 is provided with a feeding track 280, and the displacement assembly 230 includes a pneumatic cylinder connected with the first supporting seat 210 and capable of driving the first supporting seat 210 to move along the feeding track 280. The first supporting seat 210 is further connected with a jacking pneumatic cylinder 220, which can be used to jack up the first supporting seat 210 when the first supporting seat 210 moves to the position below the feeding table 100, thereby facilitating the first supporting seat 210 to take away the jig tray from the feeding table 100.

[0038] In some embodiments, referring to Figure 2 A protection member 270 is arranged beside the feeding table 100, and the handling mechanical arm 300 and the feeding table 100 are located on the two sides of the protection member 270, respectively. The first supporting seat 210 can drive the jig tray to move through the protection member 270. The protection member 270 can effectively block the handling mechanical arm 300, so that the handling mechanical arm 300 cannot move to the side where the feeding table 100 is located, thereby avoiding collision or hitting the worker. The first supporting seat 210 can drive the jig tray to move through the protection member 270, thereby ensuring that the feeding operation can be smoothly performed.

[0039] In some embodiments, referring to Figure 4 The powder filling mechanism 400 includes a second supporting seat 420 and a powder chamber 430. The handling mechanical arm 300 can drive the jig tray to move to the second supporting seat 420, and the second supporting seat 420 can drive the jig tray to move to the powder chamber 430. The powder filling mechanism 400 is provided with a powder filling punch 410, which can move close to the powder chamber 430 and stamp the powder in the powder chamber 430 into the coil frame in the jig tray. After the handling mechanical arm 300 delivers the jig tray to the second supporting seat 420, the second supporting seat 420 can drive the jig tray to move to the powder chamber 430. Then, the powder filling punch 410 will move close to the powder chamber 430 and stamp the powder in the powder chamber 430 into the coil frame in the jig tray, thereby directly and effectively completing the powder filling operation.

[0040] Specifically, the powder filling punch 410 is provided with a plurality of columns, and the number and distribution of the columns are the same as the shape and distribution of the coil frame on the jig tray.

[0041] In some embodiments, referring to Figure 5The bottom of the powder chamber 430 is provided with a plurality of powder falling holes, and the second supporting seat 420 can drive the jig disc to move below the powder chamber 430; the powder filling punch 410 is connected with a powder filling driving element 415, and the powder filling driving element 415 can drive the powder filling punch 410 to pass through the powder falling hole and push the powder to the jig disc. The powder falling hole can pre-position the powder, the powder filling punch 410 and the jig disc relative to each other, and effectively limit the single falling amount of the powder, thereby effectively ensuring that the powder filling punch 410 can smoothly fill the powder into the jig disc when pressed, thereby completing the powder filling work.

[0042] In some embodiments, referring to Figure 5 The powder chamber 430 is provided with a powder bin 440, the powder bin 440 is connected with a displacement driving element 450, the powder bin 440 has a powder outlet towards the bottom of the powder chamber 430; the displacement driving element 450 can drive the powder bin 440 to move and make the powder outlet reciprocate in the powder bin 440. When the displacement driving element 450 drives the powder bin 440 to displace relative to the powder chamber 430, the powder outlet of the powder bin 440 will continuously give out the powder, and through the continuous movement of the powder bin 440, the powder will be laid flat on the bottom of the powder chamber 430, thereby facilitating the subsequent powder filling work of the powder filling punch 410.

[0043] Specifically, the powder bin 440 has a straight plane corner at the powder outlet, and the straight plane corner can realize the pushing and laying effect of the powder. It can be expected that the powder can also be directly poured into the powder chamber 430 and laid flat by a sweeping component. The specific implementation can be adjusted according to actual needs, which is not limited here.

[0044] Further, the displacement driving element 450 is a pneumatic cylinder. Of course, the displacement driving element 450 can also be other components, such as a hydraulic cylinder (not shown in the figure). The specific implementation can be adjusted according to actual needs, which is not limited here.

[0045] In some embodiments, referring to Figure 5 The displacement driving element 450 is connected with a turnover driving element 470, the turnover driving element 470 is connected with the powder bin 440 and can drive it to turn over; the powder bin 440 can be turned over to make the powder outlet and the bottom wall of the powder bin 440 mutually adhere to each other. The turnover driving element 470 can drive the powder bin 440 to turn over relative to the bottom of the powder bin 440, thereby directly and effectively changing the width between the powder outlet and the bottom wall of the powder bin 440, so as to effectively achieve the effect of controlling the thickness of the laid powder. When it is not necessary to continue to supply the powder, the turnover driving element 470 can drive the powder outlet to adhere to the bottom of the powder bin 440, thereby achieving the plugging effect of the powder outlet, and thereby stopping the supply of the powder.

[0046] Further, the overturning driving member 470 is a cylinder, and the powder bin 440 is connected to a rotating shaft, and the cylinder can drive the powder bin 440 to overturn relative to the rotating shaft. Of course, the displacement driving member 450 can also be other components, such as a hydraulic cylinder (not shown in the figure) and the like. The specific embodiments can be adjusted accordingly according to actual needs, which are not limited here.

[0047] In some embodiments, referring to Figure 6 , the preheating member 500 is arranged at the pressing die 600, and the carrying mechanical arm 300 can drive the material to the preheating member 500 to perform preheating operation. The pressing die 600 usually needs to be heated before compacting and forming the material in the jig tray. The preheating member 500 can preheat the jig tray before entering the pressing die 600, thereby preliminarily increasing the temperature of the jig tray, and effectively avoiding the problem of directly changing the high temperature difference of the jig tray in the pressing die 600, and causing damage to the material.

[0048] Specifically, the preheating member 500 is an electric heating disc. Of course, the preheating member 500 can also be other components, such as a burner (not shown in the figure) and the like. The specific embodiments can be adjusted accordingly according to actual needs, which are not limited here.

[0049] In some embodiments, referring to Figure 6 , the working position 550 is arranged in the pressing die 600, the third supporting seat 530 is arranged beside the pressing die 600, and the third supporting seat 530 reciprocates between the preheating member 500 and the pressing die 600; the carrying member 540 is arranged in the pressing die 600, and the carrying member 540 reciprocates between the outside of the pressing die 600 and the working position 550, and the carrying mechanical arm 300 can move close to the carrying member 540 after the pressing die 600. The pressing die 600 will perform the pressing operation at the working position 550. After the jig tray is preheated, the third supporting seat 530 will move to the preheating member 500, and transfer the jig tray to the working position 550, so that the jig tray can smoothly perform the pressing operation. After the pressing operation is completed, the carrying member 540 drives the jig tray to leave the pressing die 600, thereby facilitating the transportation of the carrying mechanical arm 300. By transporting the jig tray by the third supporting seat 530 and the carrying member 540 respectively, the misalignment problem caused by excessive movement can be effectively avoided, thereby ensuring that the conveying process can be smoothly performed.

[0050] Specifically, the carrying track 545 is arranged in the pressing die 600, and the carrying member 540 is movably arranged on the carrying track 545. The carrying track 545 is provided with a hollow position, and the pressing die 600 can pass through the hollow position and perform the pressing operation on the material on the jig tray.

[0051] It is expected that the third supporting seat 530 can also drive the press-failed jig plate to pass through the working position 550 and leave the press mold 600 from a direction different from the carrying member 540, so as to facilitate the recycling of the press-failed jig plate. The specific embodiments can be adjusted according to actual needs, which are not limited here.

[0052] In some embodiments, referring to Figure 2 , the blanking table 800 is provided with a cooling mechanism 900 beside it, which can cool the jig plate. The cooling mechanism 900 can cool the jig plate after the pressing operation is completed, so as to facilitate the subsequent operation of the jig plate, and will not cause damage to the workers or subsequent machinery due to high heat in the subsequent operation.

[0053] Specifically, the cooling mechanism 900 includes a plurality of heat dissipation fans 950 arranged beside the blanking table 800, which directly blow the jig plate and achieve the effect of heat dissipation and cooling.

[0054] It is expected that the jig plate can be manually driven by the workers directly from the blanking table 800 to the heat dissipation fan 950 by tools or hands, or can be transported by various conveying mechanisms. The specific embodiments can be adjusted according to actual needs, which are not limited here.

[0055] The technical features of the above-described embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.

[0056] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above-described embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present application.

Claims

1. A center mold on loader characterized by, The utility model relates to a middle mold feeding machine, including: The upper feeding table (100) and the lower feeding table (800); The upper feeding mechanism (200) can move close to or away from the upper feeding table (100) and drive the fixture tray to move; The powder filling mechanism (400) can fill powder into the fixture tray; The material pressing die (600) can compact and form the material in the fixture tray; The carrying mechanical arm (300) is distributed around the upper feeding mechanism (200), the powder filling mechanism (400), the material pressing die (600) and the lower feeding table (800), the carrying mechanical arm (300) can drive the fixture tray at the upper feeding mechanism (200) to move to the powder filling mechanism (400), the material pressing die (600) and the lower feeding table (800) in turn; The powder filling mechanism (400) includes the second supporting seat (420) and the powder chamber (430), the carrying mechanical arm (300) can drive the fixture tray to move to the second supporting seat (420), the second supporting seat (420) can drive the fixture tray to move to the powder chamber (430), the powder chamber (430) is provided with the powder filling punch (410), the powder filling punch (410) can move close to the powder chamber (430) and stamp the powder in the powder chamber (430) to the fixture tray; The material pressing die (600) is provided with a preheating part (500), the carrying mechanical arm (300) can drive the material to move to the preheating part (500) and carry out preheating operation; The powder chamber (430) is provided with a powder bin (440), the powder bin (440) is connected with a displacement driving part (450), the powder bin (440) has a powder outlet towards the bottom of the powder chamber (430), the displacement driving part (450) can drive the powder bin (440) to move and make the powder outlet reciprocate in the powder chamber (430); The displacement driving part (450) is connected with a turnover driving part (470), the turnover driving part (470) is connected with the powder bin (440) and can drive it to turn over, the powder bin (440) can be turned over to the powder outlet and the bottom wall of the powder chamber (430) are mutually attached.

2. The middle mold feeding machine of claim 1, wherein: The upper feeding mechanism (200) includes a first supporting seat (210), the first supporting seat (210) is connected with a displacement assembly (230), the displacement assembly (230) can drive the first supporting seat (210) to move close to or away from the upper feeding table (100).

3. The middle mold feeding machine of claim 2, wherein: The upper feeding table (100) is provided with a protection part (270) on the side, the carrying mechanical arm (300) and the upper feeding table (100) are located on the two sides of the protection part (270) respectively, the first supporting seat (210) can drive the fixture tray to move through the protection part (270).

4. The middle mold feeding machine of claim 1, wherein: The bottom of the powder chamber (430) is provided with a plurality of powder falling holes, the second supporting seat (420) can drive the jig disc to move below the powder chamber (430); the powder filling punch (410) is connected with a powder filling driving element (415), the powder filling driving element (415) can drive the powder filling punch (410) to pass through the powder falling hole and push the powder to the jig disc.

5. The middle mold feeding machine of claim 1, wherein: The working position (550) is arranged in the pressing die (600), the third supporting seat (530) is arranged beside the pressing die (600), and the third supporting seat (530) reciprocates between the preheating element (500) and the pressing die (600); the carrying element (540) is arranged in the pressing die (600), the carrying element (540) reciprocates between the outside of the pressing die (600) and the working position (550), and the carrying mechanical arm (300) can move close to the carrying element (540) after the pressing die (600) is moved out.

6. The middle mold feeding machine of claim 1, wherein: The cooling mechanism (900) is arranged beside the discharging table (800), and the cooling mechanism (900) can cool the jig disc.

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