Zinc powder feeding device

Abstract

The utility model discloses a zinc powder feeding device which comprises a material rotating barrel, a material box is detachably connected to the top of the material rotating barrel, a feeding piece corresponding to the material box is arranged in the material rotating barrel, and a material guiding hole penetrating through the upper surface and the lower surface of the feeding piece is formed in the feeding piece. And a shifting assembly used for shifting the feeding piece and materials in the material box is arranged in the feeding piece and assists the materials in the material box in being guided and conveyed downwards through the material guide hole. The zinc powder feeding device has the beneficial effects that zinc powder in the material box can be stirred through the material stirring assembly, a large amount of zinc powder can be rapidly and continuously conveyed, and the zinc powder feeding efficiency is improved; and the whole device is easy and convenient to install, after the device is used, the feeding piece can be conveniently taken out from the interior of the material rotating barrel so that maintenance and cleaning operation can be conveniently conducted, and maintenance and cleaning are easy.

Description

Technical Field

[0001] The utility model relates to the field of zinc powder production, in particular to a zinc powder feeding device. Background Art

[0002] Zinc powder plays an important role in industrial applications. It is mainly used in alloy manufacturing, such as zinc-aluminum alloy, to give the material excellent corrosion resistance. In addition, zinc powder is also widely used in electroplating processes to provide effective rust protection. It also acts as a reducing agent in chemical reactions, participating in chemical reactions such as hydrogen production. Zinc powder can also be used as a solder, especially in metal welding, to improve welding quality and durability.

[0003] When the existing zinc powder material is discharged, due to the poor fluidity of the powder material, it is easy to get blocked at the discharge outlet, resulting in uneven discharge and affecting production quality. At the same time, the existing equipment is not convenient to disassemble and clean, which will cause dust adhesion inside the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a zinc powder feeding device in order to solve the above problems, as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a zinc powder feeding device, comprising a rotating barrel, the top of which is detachably connected to a material box, a feeding piece corresponding to the material box is arranged inside the rotating barrel, the feeding piece is provided with a material guide hole penetrating the upper and lower surfaces of the feeding piece, and a material shifting assembly for shifting the feeding piece and the material in the material box is arranged inside the feeding piece to assist in guiding the material in the material box downward through the material guide hole.

[0007] As a preferred solution, the material box includes a cylindrical connecting tube and a material storage rack connected to the top surface of the connecting tube, and the material storage rack is a conical surface.

[0008] As a preferred solution, the top surface of the rotating barrel is connected to an upper connecting ring, the bottom is provided with a lower connecting ring connected to the upper connecting ring, and a sealing rubber ring is provided between the upper connecting ring and the lower connecting ring.

[0009] As a preferred solution, a lifting hole is provided on the material box.

[0010] As a preferred solution, a plug-in piece is provided on the outer wall of the feed piece, and a slot which is plugged and matched with the plug-in piece is provided on the inner wall of the transfer barrel, and the slot passes through the upper surface of the transfer barrel.

[0011] As a preferred solution, the outer wall of the rotating barrel is provided with fixing bolts for pressing the feeding member.

[0012] As a preferred solution, the number of the material guiding holes is two, and they are respectively located on both sides of the material shifting component.

[0013] As a preferred solution, the material shifting component includes a motor, the output end of the motor is connected with a rotating shaft extending upward, and an arc-shaped panel and a material shifting arm are connected to the outer side of the rotating shaft, wherein the arc-shaped panel and the material shifting arm are respectively arranged corresponding to the feeding part and the inner wall of the material box.

[0014] The beneficial effects are as follows:

[0015] The material shifting component can be used to shift the zinc powder inside the material box, avoid the accumulation of zinc powder materials, can quickly and continuously convey a large amount of zinc powder, improve the zinc powder feeding efficiency, and ensure the production quality.

[0016] Moreover, the whole device is simple and convenient to install. After use, the feeding part can be easily taken out from the inside of the material transfer cylinder, so as to facilitate maintenance and cleaning operations, and is easy to maintain and clean. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is the structural schematic diagram of the present invention;

[0019] Figure 2 is the structural schematic diagram of the material box in the present invention;

[0020] Figure 3 is the structural schematic diagram of the material transfer cylinder in the present invention;

[0021] Figure 4 is the structural schematic diagram of the feeding part in the present invention;

[0022] Figure 5 is the internal structural schematic diagram of the material shifting component in the present invention.

[0023] The descriptions of the reference numerals are as follows:

[0024] 1. Transfer cylinder; 101. Upper connecting ring; 102. Sealing rubber ring; 103. Slot; 2. Feeding part; 201. Insertion part; 202. Material guiding hole; 3. Material box; 301. Lifting hole; 302. Stock rack; 303. Connecting cylinder; 304. Lower connecting ring; 4. Material dialing assembly; 401. Motor; 402. Rotating shaft; 403. Arc panel; 404. Material dialing arm. Detailed implementation mode

[0025] To make the purpose, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other implementation manners obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present utility model.

[0026] First embodiment:

[0027] See Figures 1-5 As shown, the present utility model provides a zinc powder feeding device, including a transfer cylinder 1. The top of the transfer cylinder 1 is detachably connected with a material box 3. An inlet part 2 corresponding to the material box 3 is arranged inside the transfer cylinder 1. A material guiding hole 202 penetrating the upper and lower surfaces of the inlet part 2 is arranged on the inlet part 2. A material dialing assembly 4 for dialing the materials in the inlet part 2 and the material box 3 is arranged inside the inlet part 2 to assist the materials inside the material box 3 to be guided downward through the material guiding hole 202. When the device is in use, zinc powder materials are placed inside the material box 3. The material dialing assembly 4 on the inlet part 2 can turn over and stir the materials inside the material box 3, avoiding the accumulation of zinc powder materials, being able to quickly and continuously transport a large amount of zinc powder, and improving the zinc powder feeding efficiency; and when the device is installed, the material box 3 and the transfer cylinder 1 are detachably installed, and it is very convenient to take out the inlet part 2 from inside the transfer cylinder 1, so as to facilitate maintenance and cleaning operations, and it is easy to maintain and clean.

[0028] In the structure of the material box 3, the material box 3 includes a cylindrical connecting tube 303 and a material storage rack 302 connected to the top surface of the connecting tube 303. The material storage rack 302 is a conical surface, so the bottom of the connecting tube 303 corresponds to the top opening of the feed piece 2. The material storage rack 302 is conical and can play a role in draining the zinc powder. After the material inside the material box 3 is turned over by the material shifting assembly 4, the zinc powder can be evenly guided downward. In the connection structure of the sealing rubber ring 102 and the material box 3, the rotating barrel 1 is a cylindrical structure, the outer wall of the feed piece 2 is provided with a plug-in component 201, and the inner wall of the rotating barrel 1 is provided with a slot 103 that is plugged with the plug-in component 201, and the slot 103 runs through the rotating barrel. 1, the feed piece 2 can be installed inside the rotating barrel 1 by plugging the plug-in piece 201 with the slot 103. Furthermore, the slot 103 and the plug-in piece 201 are both in a "T" shape and have clearance fit. The top surface of the rotating barrel 1 is connected with an upper connecting ring 101, and the bottom of the connecting barrel 303 is provided with a lower connecting ring 304 connected with the upper connecting ring 101. A sealing rubber ring 102 is provided between the upper connecting ring 101 and the lower connecting ring 304. After the sealing rubber ring 102 is placed on the upper surface of the upper connecting ring 101, the upper connecting ring 101 and the lower connecting ring 304 are connected by bolts, thereby realizing the connection between the rotating barrel 1, the feed piece 2 and the material box 3;

[0029] Furthermore, a lifting hole 301 is provided on the material box 3, so that a lifting device can lift the lifting hole 301 to lift and move the material box 3 or the entire device.

[0030] Preferably, the outer wall of the rotating barrel 1 is provided with fixing bolts for clamping the feed piece 2, and the feed piece 2 is clamped and fixed by the clamping bolts.

[0031] The second embodiment is different from the first embodiment in that:

[0032] The feed piece 2 is cylindrical in structure, and a material storage trough is provided on the upper surface of the feed piece 2. A material guide hole 202 is provided on the top surface of the material storage trough. There are two material guide holes 202, which are respectively located on both sides of the material shifting assembly 4. The high end of the material guide hole 202 is a conical transition surface. The material shifting assembly 4 includes a motor 401. A mounting plate is connected to the upper surface of the motor 401. The mounting plate is fixedly connected to the feed piece 2 by bolts. The output end of the motor 401 is connected to a rotating shaft 402 extending upward, and the outer side of the rotating shaft 402 is connected to an arc The panel 403 and the material-discharging arm 404, wherein the arc panel 403 and the material-discharging arm 404 are respectively arranged corresponding to the inner wall of the feed piece 2 and the material box 3, further, the arc panel 403 is clearance-matched with the inner wall of the material storage trough on the feed piece 2, the material-discharging arm 404 is arranged corresponding to the conical surface of the material box 3, an opening is provided on the outer side of the rotating barrel 1, and the power connection line of the motor 401 passes through the opening to realize line connection, and preferably, a through hole is provided on the surface of the material-discharging arm 404 to facilitate the discharge of zinc powder inside the material box 3.

[0033] The above are only the specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claimed rights.

Claims

1. A zinc powder feeding device, comprising a rotating drum (1), characterized in that: The top of the rotating barrel (1) is detachably connected to a material box (3), a feeding piece (2) corresponding to the material box (3) is provided inside the rotating barrel (1), the feeding piece (2) is provided with a material guide hole (202) penetrating the upper and lower surfaces of the feeding piece (2), and the feeding piece (2) is provided with a material shifting assembly (4) for shifting the feeding piece (2) and the material in the material box (3), so as to assist the material in the material box (3) to be directed downward through the material guide hole (202).

2. The zinc powder feeding device according to claim 1, wherein: The material box (3) comprises a cylindrical connecting tube (303) and a material storage rack (302) connected to the top surface of the connecting tube (303), and the material storage rack (302) is in the form of a cone.

3. The zinc powder feeding device according to claim 2, characterized in that: The top surface of the rotating barrel (1) is connected to an upper connecting ring (101), and the bottom is provided with a lower connecting ring (304) connected to the upper connecting ring (101), and a sealing rubber ring (102) is provided between the upper connecting ring (101) and the lower connecting ring (304).

4. The zinc powder feeding device according to claim 2, characterized in that: The material box (3) is provided with a lifting hole (301).

5. The zinc powder feeding device according to claim 1, characterized in that: The outer wall of the feed piece (2) is provided with a plug-in piece (201), and the inner wall of the rotating barrel (1) is provided with a slot (103) that is plugged into and matched with the plug-in piece (201), and the slot (103) passes through the upper surface of the rotating barrel (1).

6. The zinc powder feeding device according to claim 5, characterized in that: The outer wall of the rotating barrel (1) is provided with fixing bolts for pressing the feeding member (2).

7. The zinc powder feeding device according to claim 1, characterized in that: There are two material guide holes (202), which are respectively located on two sides of the material shifting assembly (4).

8. The zinc powder feeding device according to claim 7, characterized in that: The material-discharging assembly (4) comprises a motor (401), the output end of the motor (401) is connected to a rotating shaft (402) extending upward, the outer side of the rotating shaft (402) is connected to a curved panel (403) and a material-discharging arm (404), wherein the curved panel (403) and the material-discharging arm (404) are respectively arranged corresponding to the inner wall of the feeding member (2) and the material box (3).

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