Sintering device for metal magnetic powder core production

Abstract

The utility model relates to the technical field of metal magnetic powder cores, and discloses a metal magnetic powder core production sintering device which comprises an equipment body, the equipment body comprises a workbench, the bottom end of the workbench is fixedly connected with supporting legs, the upper left portion of the workbench is fixedly connected with a sintering box, and the top end of the sintering box is fixedly connected with a top plate; by arranging a double-layer conveying plate and a heat insulation plate, due to the fact that the temperature in the sintering box is too high, a user is prevented from being burnt during discharging, the safety of the device is effectively improved, by arranging a limiting frame, a heating plate and a containing plate can be limited up and down, meanwhile, materials can be prevented from being splashed to the periphery when falling onto the containing plate, and the safety of the device is improved. And an electric telescopic rod and a first motor are arranged, after sintering is completed, the first motor drives the electric telescopic rod to move downwards, the materials on the placing plate are made to move into the cooling box, and the practicability of the device is effectively enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal magnetic powder cores, in particular to a metal magnetic powder core production and sintering device. Background Art

[0002] Metal powder cores are widely used in electronic communications, radar, power supplies and other fields as the cores of frequency modulation chokes, switching power supplies and inductor filters. With the development of the electronics industry, the types of metal powder cores are increasing and the performance is constantly improving. Metal powder cores mainly include iron powder cores, molybdenum permalloy powder cores, high magnetic flux powder cores, sendustine powder cores and amorphous nanocrystalline soft magnetic powder cores. The powder core sintering device is an auxiliary device for sintering powder magnetic materials, which has been widely used in the field of sintering.

[0003] The product temperature after sintering in the existing sintering device is relatively high, which makes it inconvenient to take out. At the same time, it needs to be cooled naturally after being taken out, which increases the cooling time and thus reduces the sintering efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a sintering device for producing metal magnetic powder cores to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a metal magnetic powder core production sintering device, comprising a device body, the device body comprising:

[0006] A workbench, wherein the bottom end of the workbench is fixedly connected to a supporting leg, the upper left side of the workbench is fixedly connected to a sintering box, and the top end of the sintering box is fixedly connected to a top plate.

[0007] Furthermore, a discharge port is provided at the top of the top plate, a conveying plate is provided below the top plate, and one side of the conveying plate is fixedly connected to the inner wall of the sintering box.

[0008] Furthermore, a heat insulation plate is fixedly connected to the bottom end of the conveying plate, a heating layer is arranged below the conveying plate, and the heating layer is fixedly connected to the inner wall of the sintering box.

[0009] Furthermore, the bottom end of the heating layer is fixedly connected to a limiting frame, and the outer side of the limiting frame is fixedly connected to the inner wall of the sintering box.

[0010] Furthermore, a placement plate is provided below the limiting frame, and the placement plate is movably connected to the sintering box.

[0011] Furthermore, one end of the placement plate is rotatably connected to a cross bar, both sides of the cross bar are fixedly connected to the sintering box, and the bottom end of the other end of the placement plate is movably connected to an electric telescopic rod.

[0012] Furthermore, the electric telescopic rod passes through the workbench, the bottom end of the electric telescopic rod is fixedly connected to the first motor, and the first motor is fixedly connected to the bottom end of the workbench.

[0013] Furthermore, a connecting rod is provided below the placement plate, one end of the connecting rod is fixedly connected to a rotating shaft, the rotating shaft passes through the sintering box and is fixedly connected to a second motor, and the second motor is fixedly connected to the sintering box.

[0014] Furthermore, a cooling box is fixedly connected to the right side of the sintering box, a discharge port is opened at the lower right side of the sintering box, a guide plate is fixedly connected to the bottom end of the discharge port, a filter screen is fixedly connected to the right side of the guide plate, a waste water trough is arranged below the filter screen, the waste water trough is opened at the upper right side of the workbench, and a drain pipe is connected to one side of the waste water trough.

[0015] Furthermore, the top of the cooling box is connected to a water pipe, a nozzle is fixedly connected to the water outlet of the water pipe, a water pump is fixedly connected to the middle of the water pipe, the bottom end of the water pipe is fixedly connected to a water storage tank, the water storage tank is fixedly connected to the back of the cooling box, the front end of the cooling box is rotatably connected to a box door through a hinge, and a handle is fixedly connected to the outer end of the box door.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By setting the main body of the equipment, when in use, by setting a double-layer conveying plate and a heat insulation plate, due to the high temperature in the sintering box, the user is prevented from being burned when discharging the material, thereby effectively improving the safety of the device; by setting a limit frame, the heating plate and the placement plate can be limited up and down, and at the same time, the material can be prevented from splashing around when falling onto the placement plate, making it difficult to clean the inside of the device; by setting an electric telescopic rod and a first motor, after sintering is completed, the electric telescopic rod is driven downward by the first motor to move the material on the placement plate into the cooling box; by setting a connecting rod, a rotating shaft and a second motor, the second motor drives the rotating shaft to rotate the connecting rod and hit the placement plate above, which can make the placement plate vibrate and prevent material residue on the placement plate; by setting a water storage tank, a water pipeline, a water pump and a nozzle, the material on the filter net can be quickly cooled; by setting a wastewater tank and a drain pipe, the wastewater after spraying can be conveniently discharged to prevent the temperature of the cooling box from rising, thereby effectively enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a right side cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a right side structural schematic diagram of the utility model;

[0022] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model.

[0023] In the figure: 1. Equipment body; 101. Placement plate; 102. Cross bar; 103. Electric telescopic rod; 104. First motor; 105. Connecting rod; 106. Rotating shaft; 107. Second motor; 108. Discharge port; 109. Guide plate; 110. Waste water tank; 111. Filter screen; 112. Drain pipe; 113. Cooling box; 114. Water pipeline; 115. Nozzle; 116. Water pump; 117. Water storage tank; 118. Box door; 119. Handle; 11. Workbench; 12. Sintering box; 13. Support legs; 14. Top plate; 15. Discharge port; 16. Conveyor plate; 17. Heat insulation board; 18. Heating layer; 19. Limit frame. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution for a sintering device for producing a metal magnetic powder core: a sintering device for producing a metal magnetic powder core, comprising an equipment body 1, the equipment body 1 comprising: a workbench 11, a supporting leg 13 is fixedly connected to the bottom end of the workbench 11, a sintering box 12 is fixedly connected to the upper left of the workbench 11, a top plate 14 is fixedly connected to the top of the sintering box 12, a discharge port 15 is opened at the top of the top plate 14, a conveying plate 16 is arranged below the top plate 14, one side of the conveying plate 16 is fixedly connected to the inner wall of the sintering box 12, a heat insulation plate 17 is fixedly connected to the bottom end of the conveying plate 16, and by arranging a double-layer conveying plate 16 and a heat insulation plate 17, the user is prevented from being burned when discharging materials due to the excessively high temperature in the sintering box 12, The safety of the device is effectively improved. A heating layer 18 is arranged below the conveying plate 16. The heating layer 18 is fixedly connected to the inner wall of the sintering box 12. The bottom end of the heating layer 18 is fixedly connected to a limiting frame 19. By setting the limiting frame 19, the heating plate and the placement plate 101 can be limited up and down, and the material can be prevented from splashing around when falling onto the placement plate 101, making it difficult to clean the inside of the device. The outer side of the limiting frame 19 is fixedly connected to the inner wall of the sintering box 12. A placement plate 101 is arranged below the limiting frame 19. The placement plate 101 is movably connected to the sintering box 12. One end of the placement plate 101 is rotatably connected to a cross bar 102. Both sides of the cross bar 102 are fixedly connected to the sintering box 12.

[0028] The bottom end of the other end of the placement plate 101 is movably connected with an electric telescopic rod 103, which penetrates the workbench 11, and the bottom end of the electric telescopic rod 103 is fixedly connected to the first motor 104. By setting the electric telescopic rod 103 and the first motor 104, after sintering is completed, the electric telescopic rod 103 is driven by the first motor 104 to move downward, so that the material on the placement plate 101 moves into the cooling box 113. The first motor 104 is fixedly connected to the bottom end of the workbench 11, and a connecting rod 105 is provided below the placement plate 101 to connect One end of the rod 105 is fixedly connected to a rotating shaft 106, and the rotating shaft 106 penetrates the sintering box 12 and is fixedly connected to a second motor 107. By arranging the connecting rod 105, the rotating shaft 106 and the second motor 107, the second motor 107 drives the rotating shaft 106 to make the connecting rod 105 rotate and hit the upper placement plate 101, so that the placement plate 101 can be vibrated to prevent material from remaining on the placement plate 101. The second motor 107 is fixedly connected to the sintering box 12, and the right side of the sintering box 12 is fixedly connected to a cooling box 113. The lower right corner of the sintering box 12 is opened. A discharge port 108 is provided, and a guide plate 109 is fixedly connected to the bottom end of the discharge port 108, and a filter screen 111 is fixedly connected to the right side of the guide plate 109. A waste water tank 110 is provided below the filter screen 111, and the waste water tank 110 is opened at the upper right side of the workbench 11. A drain pipe 112 is connected to one side of the waste water tank 110. By providing the waste water tank 110 and the drain pipe 112, it is convenient to discharge the waste water after spraying, and the temperature of the cooling box 113 is prevented from rising, which effectively enhances the practicality of the device. The top of the cooling box 113 is connected to a water delivery pipeline 114. A nozzle 115 is fixedly connected to the water outlet of the water supply pipe 114, and a water pump 116 is fixedly connected to the middle of the water supply pipe 114. By arranging a water storage tank 117, a water supply pipe 114, a water pump 116 and a nozzle 115, the material on the filter screen 111 can be quickly cooled. The bottom end of the water supply pipe 114 is fixedly connected to the water storage tank 117, and the water storage tank 117 is fixedly connected to the back of the cooling box 113. The front end of the cooling box 113 is rotatably connected to a box door 118 through a hinge, and the outer end of the box door 118 is fixedly connected to a handle 119.

[0029] The utility model provides a device body 1. When in use, a double-layer conveying plate 16 and a heat insulating plate 17 are provided. Since the temperature in the sintering box 12 is too high, burns to users when discharging materials are avoided, thereby effectively improving the safety of the device. By providing a limit frame 19, the heating plate and the placement plate 101 can be limited up and down, and the material can be prevented from splashing around when falling onto the placement plate 101, making it difficult to clean the inside of the device. By providing an electric telescopic rod 103 and a first motor 104, after sintering is completed, the electric telescopic rod 103 is driven by the first motor 104 to move downward, so that the material on the placement plate 101 can be placed on the heating plate 101. Move into the cooling box 113, by setting the connecting rod 105, the rotating shaft 106 and the second motor 107, the second motor 107 drives the rotating shaft 106 to make the connecting rod 105 rotate and hit the upper placement plate 101, so that the placement plate 101 can be vibrated to prevent the placement plate 101 from having residual materials, by setting the water storage tank 117, the water pipe 114, the water pump 116 and the nozzle 115, the material on the filter screen 111 can be quickly cooled, and by setting the waste water tank 110 and the drain pipe 112, the waste water after spraying can be easily discharged, and the temperature of the cooling box 113 can be prevented from rising, thereby effectively enhancing the practicality of the device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sintering device for producing metal magnetic powder cores, comprising a device body (1), characterized in that: The device body (1) comprises: A workbench (11), wherein the bottom end of the workbench (11) is fixedly connected to a support leg (13), the upper left side of the workbench (11) is fixedly connected to a sintering box (12), and the top end of the sintering box (12) is fixedly connected to a top plate (14).

2. A metal magnetic powder core production sintering device according to claim 1, characterized in that: A discharge port (15) is provided at the top of the top plate (14), and a conveying plate (16) is provided below the top plate (14), and one side of the conveying plate (16) is fixedly connected to the inner wall of the sintering box (12).

3. A metal magnetic powder core production sintering device according to claim 2, characterized in that: A heat insulation plate (17) is fixedly connected to the bottom end of the conveying plate (16), a heating layer (18) is arranged below the conveying plate (16), and the heating layer (18) is fixedly connected to the inner wall of the sintering box (12).

4. A metal magnetic powder core production sintering device according to claim 3, characterized in that: The bottom end of the heating layer (18) is fixedly connected to a limiting frame (19), and the outer side of the limiting frame (19) is fixedly connected to the inner wall of the sintering box (12).

5. A metal magnetic powder core production sintering device according to claim 4, characterized in that: A placement plate (101) is provided below the limiting frame (19), and the placement plate (101) is movably connected to the sintering box (12).

6. A metal magnetic powder core production and sintering device according to claim 5, characterized in that: One end of the placement plate (101) is rotatably connected to a cross bar (102), both sides of the cross bar (102) are fixedly connected to the sintering box (12), and the bottom end of the other end of the placement plate (101) is movably connected to an electric telescopic rod (103).

7. A metal magnetic powder core production sintering device according to claim 6, characterized in that: The electric telescopic rod (103) passes through the workbench (11); the bottom end of the electric telescopic rod (103) is fixedly connected to the first motor (104); and the first motor (104) is fixedly connected to the bottom end of the workbench (11).

8. The metal magnetic powder core production sintering device according to claim 7, characterized in that: A connecting rod (105) is provided below the placement plate (101), one end of the connecting rod (105) is fixedly connected to a rotating shaft (106), the rotating shaft (106) passes through the sintering box (12) and is fixedly connected to a second motor (107), and the second motor (107) is fixedly connected to the sintering box (12).

9. A metal magnetic powder core production sintering device according to claim 8, characterized in that: A cooling box (113) is fixedly connected to the right side of the sintering box (12); a discharge port (108) is opened at the lower right side of the sintering box (12); a guide plate (109) is fixedly connected to the bottom end of the discharge port (108); a filter screen (111) is fixedly connected to the right side of the guide plate (109); a waste water tank (110) is arranged below the filter screen (111); the waste water tank (110) is opened at the upper right side of the workbench (11); and a drainage pipe (112) is connected to one side of the waste water tank (110).

10. The metal magnetic powder core production sintering device according to claim 9, characterized in that: The top end of the cooling box (113) is connected to a water supply pipe (114), a nozzle (115) is fixedly connected to the water outlet of the water supply pipe (114), a water pump (116) is fixedly connected to the middle of the water supply pipe (114), a water storage tank (117) is fixedly connected to the bottom end of the water supply pipe (114), the water storage tank (117) is fixedly connected to the back of the cooling box (113), and the front end of the cooling box (113) is rotatably connected to a box door (118) through a hinge, and the outer end of the box door (118) is fixedly connected to a handle (119).

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