Metal powder briquetting machine

Abstract

The utility model relates to a kind of metal powder cake press, including base, frame, rotating mechanism, pressing mechanism, stripping mechanism and forming mechanism, the rotating mechanism is arranged on the upper portion of the base, at least three groups of the forming mechanism are arranged around on the rotating mechanism, the frame is arranged in the middle part of the rotating mechanism, and is fixedly connected with the base, one side of the frame is provided with the pressing mechanism, the other side of the frame is provided with the stripping mechanism, the pressing mechanism and the stripping mechanism can be movably connected with the forming mechanism, the forming mechanism includes turnover subassembly, forming die, bottom plate and first suction accessory. Thus more convenient and efficient powder can be pressed into shape, and the pressed powder cake can be better stripped, so as to improve processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of metal powder pressing technology, and in particular to a metal powder pressing machine. Background Technology

[0002] Metal additives for aluminum casting use a mixture of metal powder and non-metal powder as raw material, which is pressed into a cake shape by a press before use. This product has the characteristics of high absorption rate, low energy consumption and suitability for use in large-tonnage alloying furnaces.

[0003] Metal powder needs to be pressed into a cake shape using a pressing mold, but traditional cake pressing machines have poor continuity in powder cake processing and cannot quickly replenish or remove material from the mold, resulting in a significant reduction in processing efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the aforementioned problems in the prior art, this utility model provides a metal powder pressing machine that can more conveniently and efficiently press powder into shape, and allows the pressed powder cakes to be demolded more easily, thereby improving processing efficiency.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A metal powder briquetting machine includes a base, a frame, a rotating mechanism, a pressing mechanism, a demolding mechanism, and a forming mechanism. The rotating mechanism is located on the upper part of the base, and at least three sets of forming mechanisms are arranged around the rotating mechanism. The frame passes through the middle of the rotating mechanism and is fixedly connected to the base. The pressing mechanism is located on one side of the frame, and the demolding mechanism is located on the other side of the frame. Both the pressing mechanism and the demolding mechanism can be movably connected to the forming mechanism.

[0009] The forming mechanism includes a flipping component, a forming mold, a base plate, and a first suction member. The rotating mechanism is provided with a movable groove adapted to the flipping component. The flipping component is movably connected to the interior of the movable groove. The forming mold is provided in the middle of the flipping component. A limiting platform is provided at the lower part of the forming mold. The first suction member is provided on the limiting platform. The first suction member is detachably connected to the base plate. A first through hole is provided in the middle of the limiting platform. The demolding mechanism can pass through the first through hole and is detachably connected to the base plate.

[0010] Furthermore, the flipping assembly includes a first rotation drive, a first rotating shaft, and a rotating frame. The rotating frame is rotatably connected to the interior of the movable groove via the first rotating shaft. The first rotation drive is driven to the first rotating shaft. The forming mold passes through the middle of the rotating frame and is fixedly connected to the rotating frame.

[0011] Furthermore, the base is provided with a clearance groove on the side near the demolding mechanism that is adapted to the molding mechanism, and the demolding mechanism is disposed above the clearance groove.

[0012] Furthermore, the demolding mechanism includes a first linear drive component and a second suction component. The first linear drive component is disposed on the other side of the frame. The first linear drive component is linearly driven connected to the upper part of the second suction component, and the lower part of the second suction component is detachably connected to the base plate.

[0013] Furthermore, the pressing mechanism includes a second linear drive and a pressing head. The second linear drive is disposed on one side of the frame and is linearly driven connected to the upper part of the pressing head. The pressing head is movably connected to the interior of the forming mechanism.

[0014] Furthermore, the rotating mechanism includes a second rotating drive, a second rotating shaft, and a turntable. The turntable is rotatably connected to the upper part of the base. The second rotating drive is driven to the turntable via the second rotating shaft. A second through hole is provided in the center of the turntable. The frame passes through the second through hole. Several movable slots are arranged around the turntable.

[0015] Furthermore, it also includes a conveyor, which is installed below the clearance trough and is connected to the base.

[0016] Furthermore, it also includes a PLC controller, which is electrically connected to the rotating mechanism, the pressing mechanism, the demolding mechanism, and the molding mechanism, respectively.

[0017] (III) Beneficial Effects

[0018] The beneficial effects of this utility model are as follows: In actual production and use, when it is necessary to press metal powder into cakes, the powder can be added to the molding mold. Then, the rotating mechanism is operated, which moves the molding mold containing the powder to below the pressing mechanism. Then, the pressing mechanism is operated, which presses the powder into cakes under the cooperation of the molding mold and the pressing mechanism. When it is necessary to demold the cake on the molding mold, the rotating mechanism is operated again, which moves the mold to be demolded to below the demolding mechanism. Then, the flipping component is operated, which drives the molding mold to rotate 180 degrees. Then, the demolding mechanism is operated, which connects to the base plate through the first through hole. Then, the adsorption force of the first adsorption component on the base plate is released. Then, the demolding mechanism is operated again, which drives the base plate to push out the powder cake. After demolding, the flipping component drives the molding mold to reset, waiting for the addition of powder. This makes it more convenient and efficient to press the powder into cakes, and the pressed powder cakes can be demolded better, thereby improving processing efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a metal powder briquetting machine according to an embodiment of the present invention;

[0020] Figure 2 This is a front view of the overall structure of the metal powder briquetting machine according to an embodiment of the present invention;

[0021] Figure 3 This is a cross-sectional view of the overall structure of the metal powder briquetting machine according to an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the forming mechanism of a metal powder briquetting machine according to an embodiment of the present invention;

[0023] Figure 5 This is a cross-sectional view of the forming mechanism of a metal powder briquetting machine according to an embodiment of the present invention;

[0024] [Explanation of Labels in the Attached Image]

[0025] Second linear drive 1, first linear drive 2, frame 3, second adsorption component 4, conveyor 5, base 6, forming mechanism 7, turntable 8, pressure head 9, movable groove 10, second rotating shaft 11, second rotation drive 12, clearance groove 13, forming mold 701, first rotation drive 702, rotating frame 703, first rotating shaft 704, first through hole 705, base plate 706, limiting platform 707, first adsorption component 708. Detailed Implementation

[0026] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Please refer to Figures 1 to 5 As shown, this utility model discloses a metal powder briquetting machine, which includes a base 6, a frame 3, a rotating mechanism, a pressing mechanism, a demolding mechanism, and a forming mechanism 7. The rotating mechanism is arranged on the upper part of the base 6, and at least three sets of forming mechanisms 7 are arranged around the rotating mechanism. The frame 3 passes through the middle of the rotating mechanism and is fixedly connected to the base 6. The pressing mechanism is arranged on one side of the frame 3, and the demolding mechanism is arranged on the other side of the frame 3. Both the pressing mechanism and the demolding mechanism can be movably connected to the forming mechanism 7.

[0028] The molding mechanism 7 includes a flipping component, a molding mold 701, a base plate 706, and a first suction member 708. The rotating mechanism is provided with a movable groove 10 adapted to the flipping component. The flipping component is movably connected to the movable groove 10. The molding mold 701 is provided in the middle of the flipping component. A limiting platform 707 is provided at the lower part of the molding mold 701. The first suction member 708 is provided on the limiting platform 707. The first suction member 708 is detachably connected to the base plate 706. A first through hole 705 is provided in the middle of the limiting platform 707. The demolding mechanism can pass through the first through hole 705 and is detachably connected to the base plate 706.

[0029] The working principle of this utility model is as follows: In actual production and use, when it is necessary to press metal powder into cakes, the powder can be added to the forming mold 701. Then, the rotating mechanism is operated, which moves the forming mold 701 containing the powder to below the pressing mechanism. Then, the pressing mechanism is operated, which presses the powder into cakes under the cooperation of the forming mold 701 and the pressing mechanism. When it is necessary to demold the cake on the forming mold 701, the rotating mechanism is operated again, which moves the mold to be demolded to below the demolding mechanism. Then, the flipping component is operated, which drives the forming mold 701 to rotate 180 degrees. Then, the demolding mechanism is operated, which connects the demolding mechanism to the base plate 706 through the first through hole 705. Then, the adsorption force of the first adsorption member 708 on the base plate 706 is released. Then, the demolding mechanism is operated again, which drives the base plate 706 to push out the powder cake. After demolding is completed, the flipping component drives the forming mold 701 to reset, waiting for the powder to be replenished.

[0030] Furthermore, the flipping assembly includes a first rotation drive 702, a first rotating shaft 704, and a rotating frame 703. The rotating frame 703 is rotatably connected to the interior of the movable groove 10 via the first rotating shaft 704. The first rotation drive 702 is drivenly connected to the first rotating shaft 704. The forming mold 701 passes through the middle of the rotating frame 703 and is fixedly connected to the rotating frame 703.

[0031] As can be seen from the above description, when it is necessary to demold the powder compact, the rotating mechanism moves the molding mold 701 above the clearance groove 13, and then the first rotating drive 702 is operated, so that the first rotating drive 702 drives the rotating frame 703 to rotate through the first rotating shaft 704, thereby causing the rotating frame 703 to drive the molding mold 701 to rotate 180 degrees, which facilitates subsequent demolding.

[0032] Furthermore, the base 6 is provided with a clearance groove 13 adapted to the molding mechanism 7 on the side near the demolding mechanism, and the demolding mechanism is disposed above the clearance groove 13.

[0033] As can be seen from the above description, when it is necessary to demold the powder cake in the molding mold 701, the rotating mechanism moves the molding mold 701 above the clearance groove 13, and then the molding mold 701 can be flipped over in the clearance groove 13, which facilitates the subsequent demolding.

[0034] Furthermore, the demolding mechanism includes a first linear drive component 2 and a second suction component 4. The first linear drive component 2 is disposed on the other side of the frame 3. The first linear drive component 2 is linearly driven connected to the upper part of the second suction component 4, and the lower part of the second suction component 4 is detachably connected to the base plate 706.

[0035] As can be seen from the above description, when it is necessary to demold the powder cake in the molding mold 701, the rotating mechanism moves the molding mold 701 above the clearance groove 13, and then the flipping mechanism drives the molding mold 701 to rotate 180 degrees. Then the first linear drive 2 is operated, so that the first linear drive 2 drives the second suction member 4 to connect with the base plate 706 through the first through hole 705. Then the second suction member 4 is operated, so that the second suction member 4 is connected with the base plate 706. Then the suction force of the first suction member 708 on the base plate 706 is released, and the first linear drive 2 continues to operate, so that the first linear drive 2 pushes the powder cake out of the molding mold 701 through the base plate 706.

[0036] Furthermore, the pressing mechanism includes a second linear drive 1 and a pressing head 9. The second linear drive 1 is disposed on one side of the frame 3 and is linearly driven connected to the upper part of the pressing head 9. The pressing head 9 is movably connected to the inside of the forming mechanism 7.

[0037] As can be seen from the above description, when it is necessary to press metal powder into cakes, the forming mold 701 can be filled with metal powder, and then the rotating mechanism can be run to move the filled forming mold 701 to the bottom of the pressing mechanism. Then the second linear drive 1 can be run to drive the pressing head 9 to press the powder, so that the powder is made into cakes with the cooperation of the pressing head 9 and the forming mold 701.

[0038] Furthermore, the rotating mechanism includes a second rotating drive component 12, a second rotating shaft 11, and a turntable 8. The turntable 8 is rotatably connected to the upper part of the base 6. The second rotating drive component 12 is driven to the turntable 8 through the second rotating shaft 11. A second through hole is provided in the middle of the turntable 8. The frame 3 passes through the second through hole. A plurality of movable slots 10 are arranged around the turntable 8.

[0039] As can be seen from the above description, when it is necessary to press or demold the powder in the molding die 701, the second rotation drive 12 can be operated, so that the second rotation drive 12 drives the turntable 8 to move through the second rotating shaft 11, so that the molding die 701 can be moved to a suitable position for processing.

[0040] Furthermore, it also includes a conveyor 5, which is provided below the clearance trough 13 and is connected to the base 6.

[0041] As can be seen from the above description, the powder compact, which is conducive to demolding, falls onto the conveyor 5. Then, the conveyor 5 is operated to move the powder compact out of the clearance trough 13 and fall together with the subsequent powder compact.

[0042] Furthermore, it also includes a PLC controller, which is electrically connected to the rotating mechanism, the pressing mechanism, the demolding mechanism, and the forming mechanism 7, respectively.

[0043] As can be seen from the above description, it is beneficial to adjust the parameters of the metal powder briquetting machine through the PLC controller, and makes it more convenient for operators to operate the metal powder briquetting machine. Example 1

[0044] Please refer to Figures 1 to 5 A metal powder briquetting machine includes a base 6, a frame 3, a rotating mechanism, a pressing mechanism, a demolding mechanism, and a forming mechanism 7. The rotating mechanism is arranged on the upper part of the base 6, and at least three sets of forming mechanisms 7 are arranged around the rotating mechanism. The frame 3 passes through the middle of the rotating mechanism and is fixedly connected to the base 6. The pressing mechanism is arranged on one side of the frame 3, and the demolding mechanism is arranged on the other side of the frame 3. Both the pressing mechanism and the demolding mechanism can be movably connected to the forming mechanism 7.

[0045] The molding mechanism 7 includes a flipping component, a molding mold 701, a base plate 706, and a first suction member 708. The rotating mechanism is provided with a movable groove 10 adapted to the flipping component. The flipping component is movably connected to the movable groove 10. The molding mold 701 is provided in the middle of the flipping component. A limiting platform 707 is provided at the lower part of the molding mold 701. The first suction member 708 is provided on the limiting platform 707. The first suction member 708 is detachably connected to the base plate 706. A first through hole 705 is provided in the middle of the limiting platform 707. The demolding mechanism can pass through the first through hole 705 and is detachably connected to the base plate 706.

[0046] The bottom surface of the base plate 706 is made of metal, which is beneficial for it to be better adsorbed by the first adsorption element 708 and the second adsorption element 4.

[0047] Both the first adsorption element 708 and the second adsorption element 4 are electromagnets;

[0048] The flipping assembly includes a first rotation drive 702, a first rotating shaft 704, and a rotating frame 703. The rotating frame 703 is rotatably connected to the interior of the movable groove 10 via the first rotating shaft 704. The first rotation drive 702 is drivenly connected to the first rotating shaft 704. The forming mold 701 passes through the middle of the rotating frame 703 and is fixedly connected to the rotating frame 703.

[0049] The first rotation drive component 702 adopts a servo motor, which is beneficial to better control the rotation angle of the rotating frame 703, thereby controlling the demolding angle of the molding die 701;

[0050] The base 6 is provided with a clearance groove 13 adapted to the molding mechanism 7 on the side near the demolding mechanism, and the demolding mechanism is disposed above the clearance groove 13.

[0051] The demolding mechanism includes a first linear drive component 2 and a second suction component 4. The first linear drive component 2 is disposed on the other side of the frame 3. The first linear drive component 2 is linearly driven connected to the upper part of the second suction component 4. The lower part of the second suction component 4 is detachably connected to the base plate 706.

[0052] The first linear drive component 2 is a cylinder;

[0053] The pressing mechanism includes a second linear drive 1 and a pressing head 9. The second linear drive 1 is disposed on one side of the frame 3 and is linearly driven connected to the upper part of the pressing head 9. The pressing head 9 is movably connected to the inside of the forming mechanism 7.

[0054] The second linear drive component 1 is a hydraulic cylinder;

[0055] The rotating mechanism includes a second rotating drive component 12, a second rotating shaft 11, and a turntable 8. The turntable 8 is rotatably connected to the upper part of the base 6. The second rotating drive component 12 is driven to the turntable 8 through the second rotating shaft 11. A second through hole is provided in the middle of the turntable 8. The frame 3 passes through the second through hole. A plurality of movable slots 10 are arranged around the turntable 8.

[0056] The second rotation drive component 12 adopts a stepper motor, which is beneficial to move each forming mold 701 on the turntable 8 to a suitable position for processing through the stepper motor;

[0057] It also includes a conveyor 5, which is provided below the clearance groove 13 and is connected to the base 6;

[0058] The conveyor 5 is a belt conveyor 5;

[0059] It also includes a PLC controller, which is electrically connected to the rotating mechanism, the pressing mechanism, the demolding mechanism and the forming mechanism 7 respectively;

[0060] The PLC controller is model DATA-7311. The PLC controller is electrically connected to the first linear drive 2, the second linear drive 1, the first rotary drive 702, the second rotary drive 12, the first adsorption component 708, the second adsorption component 4, and the conveyor 5.

[0061] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0062] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A metal powder briquetting machine, characterized in that: The device includes a base, a frame, a rotating mechanism, a pressing mechanism, a demolding mechanism, and a forming mechanism. The rotating mechanism is located on the upper part of the base, and at least three sets of forming mechanisms are arranged around the rotating mechanism. The frame passes through the middle of the rotating mechanism and is fixedly connected to the base. The pressing mechanism is located on one side of the frame, and the demolding mechanism is located on the other side of the frame. Both the pressing mechanism and the demolding mechanism can be movably connected to the forming mechanism. The forming mechanism includes a flipping component, a forming mold, a base plate, and a first suction member. The rotating mechanism is provided with a movable groove adapted to the flipping component. The flipping component is movably connected to the interior of the movable groove. The forming mold is provided in the middle of the flipping component. A limiting platform is provided at the lower part of the forming mold. The first suction member is provided on the limiting platform. The first suction member is detachably connected to the base plate. A first through hole is provided in the middle of the limiting platform. The demolding mechanism can pass through the first through hole and is detachably connected to the base plate.

2. The metal powder briquetting machine as described in claim 1, characterized in that: The flipping assembly includes a first rotation drive, a first rotating shaft, and a rotating frame. The rotating frame is rotatably connected to the interior of the movable groove via the first rotating shaft. The first rotation drive is driven to the first rotating shaft. The forming mold passes through the middle of the rotating frame and is fixedly connected to the rotating frame.

3. The metal powder briquetting machine as described in claim 1, characterized in that: The base has a clearance groove on the side near the demolding mechanism that is adapted to the molding mechanism, and the demolding mechanism is located above the clearance groove.

4. The metal powder briquetting machine as described in claim 3, characterized in that: The demolding mechanism includes a first linear drive and a second suction component. The first linear drive is located on the other side of the frame and is linearly driven connected to the upper part of the second suction component. The lower part of the second suction component is detachably connected to the base plate.

5. The metal powder briquetting machine as described in claim 1, characterized in that: The pressing mechanism includes a second linear drive and a pressing head. The second linear drive is disposed on one side of the frame and is linearly driven connected to the upper part of the pressing head. The pressing head is movably connected to the interior of the forming mechanism.

6. The metal powder briquetting machine as described in claim 1, characterized in that: The rotating mechanism includes a second rotating drive, a second rotating shaft, and a turntable. The turntable is rotatably connected to the upper part of the base. The second rotating drive is driven to the turntable through the second rotating shaft. A second through hole is provided in the middle of the turntable. The frame passes through the second through hole. Several movable slots are arranged around the turntable.

7. The metal powder briquetting machine as described in claim 3, characterized in that: It also includes a conveyor, which is located below the clearance trough and is connected to the base.

8. The metal powder briquetting machine as described in claim 1, characterized in that: It also includes a PLC controller, which is electrically connected to the rotating mechanism, the pressing mechanism, the demolding mechanism and the forming mechanism respectively.

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