Demagnetizing device

Abstract

The utility model relates to the technical field of product demagnetization, in particular to a demagnetization device, which comprises a shell and a plastic bucket, and is characterized in that the shell comprises a lower shell and an upper shell, the lower shell and the upper shell are fixedly mounted together, a hole groove is formed in the top of the upper shell, a cylinder is inserted into the hole groove, and the plastic bucket is arranged in the hole groove. The outer surface of the cylinder is wound with a demagnetizing coil, and the outer surface of the bottom end of the cylinder is fixedly connected with a limiting ring. The demagnetizing device has the advantages that the demagnetizing coil is wound on the outer surface of the cylinder, the artificial diamond particles are put into the plastic barrel, and the plastic barrel is put into the cylinder and then taken out for demagnetizing, so that even if the plastic barrel is full of the artificial diamond particles, the plastic barrel can be demagnetized after being inserted into the cylinder; all the diamond particles are located in the magnetic field generated by the demagnetizing coil, so that the diamond particles in the plastic barrel can be demagnetized completely, the diamond particles can still be demagnetized completely under the condition that the artificial diamonds are stacked thicker, and the demagnetizing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to product demagnetization technical field, especially a demagnetization device. BACKGROUND

[0002] Artificial diamond has certain magnetism when processing, and needs to be demagnetized subsequently, so a demagnetization device needs to be used. Since the daily production of artificial diamond is small, when demagnetizing artificial diamond particles, a portable table demagnetizer is usually used. The upper surface of the table demagnetizer is a flat demagnetization platform. When demagnetizing, the product is placed on the upper demagnetization platform, and then removed for demagnetization. However, the existing table demagnetizer has the following defects when demagnetizing artificial diamond:

[0003] Artificial diamond is in the form of particles. When demagnetizing artificial diamond particles with the table demagnetizer, the artificial diamond particles are usually placed in a container, and then the container is placed on the upper surface of the table demagnetizer for demagnetization. However, the artificial diamond particles in the container are not easy to stack thickly, otherwise the upper layer of diamond particles may not be demagnetized, so the demagnetization efficiency is still greatly limited. SUMMARY

[0004] The utility model aims to solve at least one of the technical defects in the background art.

[0005] Therefore, one purpose of the utility model is to provide a demagnetization device, which aims to solve the problem that the artificial diamond particles are not easy to stack thickly when the table demagnetization device in the prior art demagnetizes artificial diamond particles, resulting in a great limitation on the demagnetization efficiency.

[0006] In order to achieve the above purpose, an embodiment of the utility model provides a demagnetization device, which comprises a shell and a plastic bucket. The shell comprises a lower shell and an upper shell, and the lower shell and the upper shell are fixedly installed together. A hole slot is formed in the top of the upper shell. A cylinder is inserted into the hole slot. A demagnetization coil is wound around the outer surface of the cylinder. A limiting ring is fixedly connected to the outer surface of the bottom end of the cylinder. A positioning ring is fixedly connected to the top end of the cylinder. The plastic bucket is inserted into the cylinder.

[0007] The beneficial effect is that the demagnetization coil is wound around the outer surface of the cylinder. Artificial diamond particles are placed in the plastic bucket. After the demagnetization coil is electrified, the plastic bucket is placed in the cylinder and then taken out for demagnetization. Therefore, even if the plastic bucket is full of artificial diamond particles, when the plastic bucket is inserted into the cylinder, all the diamond particles are in the magnetic field generated by the demagnetization coil. Therefore, the diamond particles in the plastic bucket can be completely demagnetized. Therefore, the demagnetization efficiency is improved even if the artificial diamond is stacked thickly.

[0008] Preferably, the edge of the top of the shell is provided with two through holes, the inner bottom of the lower shell is fixedly connected with a threaded cylinder at a position corresponding to the two through holes, and the inner wall of the top of the lower shell is fixedly connected with a ring.

[0009] When the lower shell and the upper shell are assembled, the ring is inserted into the bottom of the upper shell first, the two through holes and the threaded cylinder are aligned, the alignment of the bolt and the threaded cylinder is facilitated, and the assembly of the shell is facilitated.

[0010] Preferably, one side of the top of the plastic bucket is provided with a guide nozzle, and the top of the plastic bucket is fixedly connected with a handle.

[0011] When the synthetic diamond particles in the plastic bucket are poured into other containers, the guide nozzle is aligned with the container mouth, and then the synthetic diamond particles are slowly poured out, so that the synthetic diamond particles can enter the container through the guide nozzle, and the problem of spilling of the synthetic diamond particles during pouring is avoided.

[0012] The additional aspects and advantages of the present application will be partially given in the following description, and some will become apparent from the following description or be understood through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

[0014] Figure 1 is a structural schematic view of the present application.

[0015] Figure 2 is a structural schematic view of the shell of the present application.

[0016] Figure 3 is a structural schematic view of the cylinder of the present application.

[0017] Figure 4 is a structural schematic view of the plastic bucket of the present application.

[0018] 1, shell, 11, lower shell, 111, threaded cylinder, 112, ring, 113, power cord, 12, upper shell, 121, hole groove, 122, through hole one, 123, nut, 124, through hole two, 125, control switch, 126, indicator light, 2, cylinder, 21, demagnetizing coil, 22, limit ring, 23, positioning ring, 24, positioning hole, 3, plastic bucket, 31, guide nozzle, 32, handle. DETAILED DESCRIPTION

[0019] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0020] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be connected inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0021] The present application provides a demagnetization device.

[0022] Embodiment one:

[0023] As Figures 1-3As shown, it includes the shell 1 and plastic bucket 3, the shell 1 includes the lower shell 11 and upper shell 12, the edge of the top of the shell 1 is provided with a through hole two 124, the inner bottom of the lower shell 11 is fixedly connected with a threaded cylinder 111 at the position corresponding to the through hole two 124, the threaded cylinder 111 is screwed in the inside of the threaded cylinder 111 by using a screw, so as to fix and install the lower shell 11 and the upper shell 12 together, the top of the upper shell 12 is provided with a hole groove 121, the inside of the hole groove 121 is inserted with a cylinder 2, the outer surface of the cylinder 2 is wound with a demagnetizing coil 21, one side of the lower shell 11 is provided with a power cord 113, the top of the upper shell 12 is fixedly installed with a control switch 125, the power cord 113 is electrically connected with the demagnetizing coil 21, for supplying power to the demagnetizing coil 21 to generate a magnetic field, the control switch 125 is connected in series in the power supply line of the demagnetizing coil 21, for controlling the power-on or power-off of the demagnetizing coil 21, the top of the shell 12 is fixedly installed with an indicating lamp 126, the indicating lamp 126 is connected in series with the control switch 125 and in parallel with the demagnetizing coil 21, whether the demagnetizing coil 21 is powered on or not can be directly judged by observing the indicating lamp 126, so as to avoid the problem that the operator forgets to turn off the power, resulting in long-time power-on of the demagnetizing coil 21, resulting in a large amount of heat energy, causing the equipment to be damaged, the outer surface of the bottom end of the cylinder 2 is fixedly connected with a limiting ring 22, the top end of the cylinder 2 is fixedly connected with a positioning ring 23, the top of the upper shell 12 is provided with a plurality of through holes one 122, and the plurality of through holes one 122 are circumferentially arrayed around the hole groove 121, the inner wall of the upper shell 12 is fixedly connected with a nut 123 at the position corresponding to the through hole one 122, the top of the positioning ring 23 is provided with a plurality of positioning holes 24, the positioning holes 24 and the through holes one 122 are penetrated by using a screw, and then the screw is screwed in the inside of the nut 123, so as to fix the positioning ring 23 on the top of the upper shell 12, achieving the purpose of fixing the cylinder 2, the plastic bucket 3 is inserted into the inside of the cylinder 2.

[0024] Preferably, as shown in the figure, Figure 2 As shown, the inner wall of the top of the lower shell 11 is fixedly connected with a plug ring 112, during assembly, the plug ring 112 is inserted into the bottom of the upper shell 12, so that the through hole two 124 corresponds to the threaded cylinder 111, and then the upper shell 12 and the lower shell 11 can be fixed together by using a screw.

[0025] Preferably, as shown in the figure, Figure 4 As shown, one side of the top of the plastic bucket 3 is provided with a guide nozzle 31, when pouring the artificial diamond particles outward, the guide nozzle 31 is aligned with the container mouth, and then the artificial diamond particles are slowly poured out from the guide nozzle 31, avoiding the problem that the artificial diamond particles are spilled out, the top of the plastic bucket 3 is fixedly connected with a handle 32, facilitating lifting of the plastic bucket 3.

[0026] The utility model discloses a work principle is as follows: when using, the artificial diamond particle is placed into the inside of plastic bucket 3, then passes through control switch 125 and gives the demagnetizing coil 21 electricity, then inserts the plastic bucket 3 into the inside of cylinder 2 by hand, when the plastic bucket 3 is completely inserted into cylinder 2 five seconds, then take out the plastic bucket 3, then close control switch 125 can.

Claims

1. A demagnetization device comprising a housing (1) and a plastic bucket (3), characterized in that, The shell (1) comprises a lower shell (11) and an upper shell (12), the lower shell (11) and the upper shell (12) are fixedly installed together, a hole groove (121) is formed in the top of the upper shell (12), a cylinder (2) is inserted into the hole groove (121), a demagnetizing coil (21) is wound on the outer surface of the cylinder (2), a limiting ring (22) is fixedly connected to the outer surface of the bottom end of the cylinder (2), a positioning ring (23) is fixedly connected to the top end of the cylinder (2), and the plastic bucket (3) is inserted into the cylinder (2).

2. The demagnetization device according to claim 1, characterized by A plurality of through holes (122) are formed in the top of the upper shell (12), and the plurality of through holes (122) are circumferentially arranged around the hole groove (121), nuts (123) are fixedly connected to the inner wall of the upper shell (12) at positions corresponding to the through holes (122), and a plurality of positioning holes (24) are formed in the top of the positioning ring (23).

3. The demagnetization device according to claim 1, characterized by A through hole (124) is formed in the edge of the top of the shell (1), and a threaded cylinder (111) is fixedly connected to the inner bottom of the lower shell (11) at a position corresponding to the through hole (124).

4. The demagnetization device according to claim 3, characterized by An insertion ring (112) is fixedly connected to the inner wall of the top of the lower shell (11).

5. The demagnetization device according to claim 1, characterized by A power cord (113) is arranged on one side of the lower shell (11), and a control switch (125) is fixedly installed on the top of the upper shell (12).

6. The demagnetization device according to claim 5, characterized by An indicator light (126) is fixedly installed on the top of the shell (1).

7. The demagnetization device according to claim 1, characterized by A guide nozzle (31) is arranged on one side of the top of the plastic bucket (3), and a handle (32) is fixedly connected to the top of the plastic bucket (3).

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