Powder material demagnetizing device

Abstract

The utility model relates to the technical field of demagnetizing devices, and discloses a powder material demagnetizing device which comprises a device body, a material conveying pipe is arranged on one side of the device body, a connecting block is connected to the material conveying pipe, a feeding port is formed in the top of the connecting block, a feeding auger is arranged in the material conveying pipe and the connecting block, and a discharging port is formed in the feeding auger. During use, powder is fed through the feeding port, the feeding auger is driven by the first servo motor to rotate, so that the powder can quickly enter the storage cavity, the powder is prevented from being accumulated at the feeding port, the powder can be in continuous contact with the stirring auger in the storage cavity through rotation of the storage barrel, and the powder is prevented from being separated from the stirring auger. According to the powder demagnetizing device, powder can be well turned and makes contact with the multiple magnetic rods at the same time, the multiple magnetic rods are arranged, demagnetizing work can be well conducted on the powder, sufficient demagnetizing on the powder is achieved, and when the interior needs to be maintained, only the storage barrel needs to be pulled out along the rotating groove.

Description

Technical Field

[0001] The utility model relates to the technical field of demagnetization devices, in particular to a demagnetization device for powder materials. Background Art

[0002] In the process of manufacturing plastics, plastic films and other products, some modified powder materials are needed as raw materials. This kind of powder material will contain some fine iron filings during the modification process. If it is not removed, it will affect the quality of the subsequent plastics, plastic products, etc.

[0003] Therefore, existing manufacturers of plastics or plastic products will use demagnetization devices to demagnetize the raw materials of powder materials. However, because the existing demagnetization devices generally use a feeding device to directly transport the powder to the demagnetization device, and the feeding speed and the demagnetization length are certain, it is easy to cause accumulation due to the slow flow speed of the powder or a short contact time between the powder and the demagnetization section due to the fast flow speed of the powder, thereby affecting the overall demagnetization effect. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a powder material demagnetization device to solve the above technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder material demagnetization device, comprising a device body, a feed pipe is provided on one side of the device body, a connecting block is connected to the feed pipe, a feed inlet is provided on the top of the connecting block, a feeding augers are provided in the feed pipe and the connecting block, a first servo motor is installed on the connecting block, and the action output shaft of the first servo motor is installed on the feeding augers, a rotating groove is provided in the device body, a storage barrel is rotatably installed in the rotating groove, a through hole is provided on one side of the storage barrel close to the feed pipe, a storage cavity is provided in the storage barrel, a flipping augers are provided in the storage cavity, and a plurality of magnetic bars arranged at intervals along the circumferential direction are provided in the storage cavity.

[0008] Preferably, the opening end of the rotating groove is opened on a side of the device body away from the feed pipe.

[0009] Preferably, two mutually symmetrical mounting blocks are provided on the device body, a mounting plate is connected to the mounting block via fixing bolts, a second servo motor is provided on the mounting plate, and an action output shaft of the second servo motor is installed on the storage barrel.

[0010] Preferably, a handle is installed on the side of the mounting plate away from the second servo motor, and a rubber anti-slip layer is provided on the surface of the handle.

[0011] Preferably, the mounting block is provided with a threaded hole matched with the fixing bolt.

[0012] Preferably, two mutually symmetrical supporting feet are arranged at the bottom of the mounting plate, and movable wheels are arranged at the bottom of the supporting feet.

[0013] Preferably, a support plate is provided on the mounting plate, an arc-shaped groove matching the shape of the storage barrel is opened on the top of the support plate, and one end of the storage barrel close to the mounting plate is overlapped on the support plate.

[0014] Compared with the prior art, the utility model provides a powder material demagnetization device, which has the following beneficial effects:

[0015] The utility model cooperates with each other through the structures such as the storage barrel, the second servo motor, the magnetic rod and the flipping auger, so that when in use, the powder can be put in through the feeding port, and the first servo motor drives the feeding auger to rotate, so that the powder can quickly enter the storage cavity to prevent the powder from piling up at the feeding port, and the rotation of the storage barrel can make the powder in the storage cavity constantly contact with the flipping auger, so that the powder can be flipped well and contact with multiple magnetic rods at the same time. The arrangement of multiple magnetic rods can well demagnetize the powder, and the powder can be fully demagnetized. When internal maintenance is required, the storage barrel only needs to be pulled out along the rotating groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a side cross-sectional structural schematic diagram of the device body, feeding auger and magnetic rod and other structures of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the feeding auger, magnetic rod and device body of the utility model when viewed from above;

[0019] Figure 4 It is a cross-sectional structural diagram of the device body, magnetic rod, storage barrel and other structures of the utility model.

[0020] Among them: 1. Device body; 2. Support column; 3. Connection block; 4. Feed inlet; 5. Feed pipe; 6. Rotating trough; 7. Storage barrel; 8. Mounting block; 9. Mounting plate; 10. Handle; 11. Support foot; 12. Moving wheel; 13. Fixing bolt; 14. First servo motor; 15. Feeding auger; 16. Flipping auger; 17. Storage chamber; 18. Magnetic rod; 19. Second servo motor; 20. Support plate; 21. Threaded hole. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does 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 limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "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 a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-4 A powder material demagnetization device comprises a device body 1, a feeding pipe 5 is arranged on one side of the device body 1, a connecting block 3 is connected to the feeding pipe 5, a feeding port 4 is arranged on the top of the connecting block 3, a feeding auger 15 is arranged in the feeding pipe 5 and the connecting block 3, a first servo motor 14 is installed on the connecting block 3, and the action output shaft of the first servo motor 14 is installed on the feeding auger 15, a rotating groove 6 is arranged in the device body 1, a storage barrel 7 is rotatably installed in the rotating groove 6, a through hole is arranged on the side of the storage barrel 7 close to the feeding pipe 5, a storage cavity 17 is arranged in the storage cavity 17, a flipping auger 16 is arranged in the storage cavity 17, and a plurality of magnetic bars 18 arranged at intervals along the circumferential direction are arranged in the storage cavity 17.

[0025] By cooperating with each other, such structures as the storage barrel 7, the second servo motor 19, the magnetic rod 18 and the flipping auger 16, the powder can be put in through the feed port 4 during use, and the first servo motor 14 drives the feeding auger 15 to rotate, so that the powder can quickly enter the storage chamber 17 to prevent the powder from accumulating at the feed port 4. The rotation of the storage barrel 7 can make the powder in the storage chamber 17 constantly contact with the flipping auger 16, so that the powder can be flipped well and contact with multiple magnetic rods 18 at the same time. The arrangement of multiple magnetic rods 18 can well demagnetize the powder, so that the powder can be fully demagnetized. When internal maintenance is required, the storage barrel 7 only needs to be pulled out along the rotating groove 6.

[0026] Specifically, in this embodiment, the opening end of the rotating groove 6 is opened at a side of the device body 1 away from the material conveying pipe 5 .

[0027] Specifically, in this embodiment, two mutually symmetrical mounting blocks 8 are provided on the device body 1, and a mounting plate 9 is connected to the mounting block 8 by a fixing bolt 13. A second servo motor 19 is provided on the mounting plate 9, and an action output shaft of the second servo motor 19 is installed on the storage barrel 7. A handle 10 is installed on the side of the mounting plate 9 away from the second servo motor 19, and a rubber anti-slip layer is provided on the surface of the handle 10.

[0028] By cooperating with the mounting block 8 and the mounting plate 9, the mounting block 8 and the mounting plate 9 can be separated by loosening the fixing bolts 13, and the mounting plate 9 can be pulled outward by the handle 10 to drive the storage barrel 7 to slide outward.

[0029] Specifically, in this embodiment, a threaded hole 21 matched with the fixing bolt 13 is formed on the mounting block 8 .

[0030] Specifically, in this embodiment, two mutually symmetrical supporting feet 11 are provided at the bottom of the mounting plate 9, and moving wheels 12 are provided at the bottom of the supporting feet 11. A support plate 20 is provided on the mounting plate 9, and an arc groove adapted to the shape of the storage barrel 7 is opened on the top of the support plate 20, and one end of the storage barrel 7 close to the mounting plate 9 is overlapped on the support plate 20.

[0031] By setting the moving wheel 12, the mounting plate 9 can be easily slid outward, and by setting the support plate 20, when the storage barrel 7 needs to be maintained, the mounting plate 9 can provide support for the storage barrel 7 when the storage barrel 7 is driven to slide outward.

[0032] 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 powder material demagnetization device, comprising a device body, characterized in that: A feed pipe is provided on one side of the device body, and a connecting block is connected to the feed pipe. A feed inlet is provided on the top of the connecting block. Feeding augers are provided in the feed pipe and the connecting block, a first servo motor is installed on the connecting block, and the action output shaft of the first servo motor is installed on the feeding augers. A rotating groove is provided in the device body, and a storage barrel is rotatably installed in the rotating groove. A through hole is provided on one side of the storage barrel close to the feed pipe, a storage cavity is provided in the storage barrel, a flipping augers are provided in the storage cavity, and a plurality of magnetic bars arranged at intervals along the circumferential direction are provided in the storage cavity.

2. A powder material demagnetization device according to claim 1, characterized in that: The opening end of the rotating groove is arranged on a side of the device body away from the material conveying pipe.

3. A powder material demagnetization device according to claim 1, characterized in that: The device body is provided with two mutually symmetrical mounting blocks, the mounting blocks are connected with a mounting plate via fixing bolts, a second servo motor is provided on the mounting plate, and an action output shaft of the second servo motor is installed on the storage barrel.

4. A powder material demagnetization device according to claim 3, characterized in that: A handle is installed on the side of the mounting plate away from the second servo motor, and a rubber anti-skid layer is arranged on the surface of the handle.

5. The powder material demagnetization device according to claim 3, characterized in that: The mounting block is provided with a threaded hole matched with the fixing bolt.

6. A powder material demagnetization device according to claim 3, characterized in that: Two mutually symmetrical supporting feet are arranged at the bottom of the mounting plate, and movable wheels are arranged at the bottom of the supporting feet.

7. A powder material demagnetization device according to claim 3, characterized in that: A supporting plate is arranged on the mounting plate, an arc groove matching the shape of the storage barrel is opened on the top of the supporting plate, and one end of the storage barrel close to the mounting plate is overlapped on the supporting plate.

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