Coating device for preparation of rare metal rolled material

Abstract

The utility model relates to the technical field of preparation of rare metal rolled materials, and discloses a coating device for preparation of rare metal rolled materials, which comprises a coating device body, one end of the coating device body is provided with a feed inlet, and the outer side of the feed inlet is provided with a material guide mechanism for guiding the rare metal rolled materials into the feed inlet. The material guiding mechanism comprises a fixing plate, the fixing plate is fixedly connected to the outer side of the coating device body, the top of the fixing plate is rotationally connected with a material guiding roller, one end of the material guiding roller is fixedly connected with a first belt wheel, a cleaning mechanism is arranged above the fixing plate, and a dust suction mechanism is arranged on one side of the coating device body. The brush roller can apply larger friction force to impurities on the top face of the rare metal rolled material, so that the stubborn impurities on the top face of the rare metal rolled material can be cleaned up, and the cleaning effect on the rare metal rolled material is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rare metal rolled material preparation, and more specifically, to a coating device for preparing rare metal rolled material. Background Art

[0002] After the rare metal rolled materials are prepared, they need to be transported to a coating device to be coated with a protective layer on their surface for protection. However, when the conventional coating device for preparing rare metal rolled materials is used, the surface of the rare metal rolled materials is prone to be adhered to debris and impurities such as oxide scale after rolling. If the coating is directly performed, the coating effect and quality will be affected.

[0003] In this regard, the Chinese patent publication number CN219541207U discloses "a coating device for preparing metal rolled materials, comprising a feed port arranged on the side wall of a coating machine body, the side wall of the coating machine body is provided with a dust collecting mechanism for absorbing impurities on the surface of the rare metal rolled materials, and the side wall of the coating machine body is provided with a cleaning mechanism for cleaning impurities on the surface of the rare metal rolled materials; the dust collecting mechanism comprises a fixed pipe fixedly connected to the side wall of the coating machine body, and the side wall of the fixed pipe is fixedly connected to a plurality of exhaust pipes arranged in an array";

[0004] The above-mentioned device mainly achieves cleaning by relative sliding between the rare metal rolled material and the bristles during cleaning. However, since the rare metal rolled material is introduced slowly, the bristles have little force on the impurities on the surface of the rare metal rolled material, making it difficult to clean some stubborn impurities, resulting in the rare metal rolled material being unable to be cleaned. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a coating device for preparing rare metal rolled materials, which has the advantage of improving the surface cleaning effect of the rare metal rolled materials.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating device for preparing rare metal rolled materials, comprising a coating device body, a feed port is arranged at one end of the coating device body, a material guide mechanism for guiding the rare metal rolled materials into the feed port is arranged on the outer side of the feed port, the material guide mechanism comprises a fixed plate, the fixed plate is fixedly connected to the outer side of the coating device body, a material guide roller is rotatably connected to the top of the fixed plate, a pulley is fixedly connected to one end of the material guide roller, a cleaning mechanism for cleaning the top surface of the rare metal rolled materials by cooperating with the pulley is arranged above the fixed plate, and a dust suction mechanism for sucking out dust on the top surface of the rare metal rolled materials is arranged on one side of the coating device body.

[0007] As a preferred technical solution of the utility model, a mounting groove matching the material guide roller is provided on the top of the fixed plate, and the material guide roller is rotatably connected to the inner wall of the mounting groove.

[0008] As a preferred technical solution of the utility model, the cleaning mechanism includes a mounting frame, which is fixedly connected to the outside of the coating device body, and both ends of the inner side of the mounting frame are rotatably connected with hollow shafts, and a brush roller is fixedly connected between the two hollow shafts, and the bristle part of the brush roller contacts the top surface of the rare metal rolled material, and one end of one of the hollow shafts is fixedly connected to pulley 2, and the pulley 2 is connected to pulley 1 through belt drive, and a motor is fixedly installed at one end of the mounting frame, and the output shaft of the motor is fixedly connected to the corresponding hollow shaft.

[0009] As a preferred technical solution of the utility model, the length of the brush roller is the same as the width of the fixing plate.

[0010] As a preferred technical solution of the utility model, the interior of the brush roller is a hollow structure, and a plurality of through holes are opened on the outer wall of the brush roller, and the plurality of through holes are evenly distributed on the brush roller.

[0011] As a preferred technical solution of the utility model, one end of the hollow shaft is rotatably connected to a pipe joint, one end of the pipe joint is fixedly connected to a connecting duct, and the outlet end of the connecting duct is connected to the inlet end of the dust collection mechanism.

[0012] As a preferred technical solution of the utility model, the dust suction mechanism includes a box body, a suction fan is fixedly installed at one end of the inner side of the box body, an air inlet pipe is fixedly connected to the inlet end of the box body, and an air outlet pipe is fixedly connected to the bottom end of the box body.

[0013] As a preferred technical solution of the utility model, a filter screen is fixedly connected to the inner side of the box body, and the filter screen is located between the air inlet pipe and the air outlet pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: by starting the motor to rotate the hollow shaft, the second pulley rotates, which in turn causes the first pulley to drive the material guide roller to rotate, so that the material guide roller guides the rare metal rolled material into the feed port, and the hollow shaft simultaneously drives the brush roller and the material guide roller to rotate in the same direction, so the rotation direction of the brush roller is opposite to the moving direction of the rare metal rolled material, which enables the brush roller to exert a greater friction force on the impurities on the top surface of the rare metal rolled material, thereby allowing the stubborn impurities on the top surface of the rare metal rolled material to be cleaned, greatly improving the cleaning effect of the rare metal rolled material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic structural diagram of a coating device for preparing rare metal rolled materials according to the utility model;

[0016] Figure 2 It is a structural schematic diagram of the material guiding mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the cleaning mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the brush roller of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the dust collection mechanism of the utility model.

[0020] In the figure: 1. coating device body; 2. feed inlet; 3. material guide mechanism; 31. fixing plate; 32. material guide roller; 33. mounting groove; 34. pulley 1; 4. cleaning mechanism; 41. mounting frame; 42. hollow shaft; 43. brush roller; 44. motor; 45. pulley 2; 46. pipe joint; 47. through hole; 48. connecting duct; 5. dust suction mechanism; 51. box; 52. suction fan; 53. air inlet pipe; 55. filter screen; 56. air outlet pipe. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 5 As shown, the utility model provides a coating device for preparing rare metal rolled materials, including a coating device body 1, a feed port 2 is arranged at one end of the coating device body 1, a material guiding mechanism 3 for guiding the rare metal rolled materials into the feed port 2 is arranged on the outer side of the feed port 2, the material guiding mechanism 3 includes a fixed plate 31, the fixed plate 31 is fixedly connected to the outer side of the coating device body 1, a material guiding roller 32 is rotatably connected to the top of the fixed plate 31, a mounting groove 33 matching the material guiding roller 32 is opened on the top of the fixed plate 31, the material guiding roller 32 is rotatably connected to the inner wall of the mounting groove 33, a pulley 34 is fixedly connected to one end of the material guiding roller 32, a cleaning mechanism 4 for cleaning the top surface of the rare metal rolled materials by cooperating with the pulley 34 is arranged above the fixed plate 31, and a dust suction mechanism 5 for sucking out dust on the top surface of the rare metal rolled materials is arranged on one side of the coating device body 1.

[0023] The rare metal rolled material is introduced into the feed port 2 through the material guide roller 32. During this process, the cleaning mechanism 4 will clean the impurities on the top surface of the rare metal rolled material, and the dust suction mechanism 5 will suck out the removed impurities and dust, thereby ensuring the cleanliness of the rare metal rolled material and the effect and quality of subsequent coating.

[0024] The cleaning mechanism 4 includes a mounting frame 41, which is fixedly connected to the outside of the coating device body 1, and both ends of the inner side of the mounting frame 41 are rotatably connected with hollow shafts 42, and a brush roller 43 is fixedly connected between the two hollow shafts 42, and the bristle part of the brush roller 43 contacts the top surface of the rare metal rolled material, and one end of one of the hollow shafts 42 is fixedly connected to a pulley 2 45, and the pulley 2 45 is connected to the pulley 1 34 through a belt drive, and one end of the mounting frame 41 is fixedly installed with a motor 4 4, the output shaft of the motor 44 is fixedly connected to the corresponding hollow shaft 42, the length of the brush roller 43 is the same as the width of the fixed plate 31, the interior of the brush roller 43 is a hollow structure, and a plurality of through holes 47 are opened on the outer wall of the brush roller 43, and the plurality of through holes 47 are evenly distributed on the brush roller 43, and one end of the hollow shaft 42 is rotatably connected to a pipe joint 46, and one end of the pipe joint 46 is fixedly connected to a connecting conduit 48, and the outlet end of the connecting conduit 48 is connected to the inlet end of the dust collection mechanism 5.

[0025] By starting the motor 44, the hollow shaft 42 rotates, which causes the pulley 2 45 to rotate, and the pulley 1 34 drives the material guide roller 32 to rotate, so that the material guide roller 32 guides the rare metal rolled material into the feed port 2. The hollow shaft 42 simultaneously drives the brush roller 43 to rotate in the same direction as the material guide roller 32, so the rotation direction of the brush roller 43 is opposite to the moving direction of the rare metal rolled material, which enables the brush roller 43 to exert a greater friction force on the impurities on the top surface of the rare metal rolled material, thereby cleaning up the stubborn impurities on the top surface of the rare metal rolled material, greatly improving the cleaning effect of the rare metal rolled material.

[0026] The dust collecting mechanism 5 includes a box body 51, a suction fan 52 is fixedly installed at one end of the inner side of the box body 51, an air inlet pipe 53 is fixedly connected to the inlet end of the box body 51, an air outlet pipe 56 is fixedly connected to the bottom end of the box body 51, and a filter 55 is fixedly connected to the inner side of the box body 51, and the filter 55 is located between the air inlet pipe 53 and the air outlet pipe 56. The suction fan 52 makes the inside of the box body 51 in a negative pressure state, so that the air inlet pipe 53 sucks the air inside the brush roller 43, so that the inside of the brush roller 43 is in a negative pressure, which makes the through hole 47 on the brush roller 43 suck out the impurities and dust floating on the surface of the rare metal rolled material, so as to prevent the dust from re-attaching to the rare metal rolled material, and further improve the cleaning effect of the rare metal rolled material.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] 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 coating device for preparing rare metal rolled materials, comprising a coating device body (1), wherein a feed inlet (2) is arranged at one end of the coating device body (1), and characterized in that: A material guide mechanism (3) for guiding the rare metal rolled material into the material guide mechanism (2) is arranged on the outer side of the feed port (2), the material guide mechanism (3) comprises a fixed plate (31), the fixed plate (31) is fixedly connected to the outer side of the coating device body (1), the top of the fixed plate (31) is rotatably connected to a material guide roller (32), one end of the material guide roller (32) is fixedly connected to a pulley (34), a cleaning mechanism (4) for cleaning the top surface of the rare metal rolled material by cooperating with the pulley (34) is arranged above the fixed plate (31), a dust suction mechanism (5) for sucking out dust on the top surface of the rare metal rolled material is arranged on one side of the coating device body (1), The cleaning mechanism (4) comprises a mounting frame (41), wherein the mounting frame (41) is fixedly connected to the outside of the coating device body (1), and both ends of the inner side of the mounting frame (41) are rotatably connected to hollow shafts (42), and a brush roller (43) is fixedly connected between the two hollow shafts (42), and the bristle part of the brush roller (43) contacts the top surface of the rare metal rolled material, and one end of one of the hollow shafts (42) is fixedly connected to a second pulley (45), and the second pulley (45) is connected to the first pulley (34) through a belt drive, and a motor (44) is fixedly installed at one end of the mounting frame (41), and the output shaft of the motor (44) is fixedly connected to the corresponding hollow shaft (42).

2. The coating device for preparing rare metal rolled materials according to claim 1, characterized in that: A mounting groove (33) matching the material guide roller (32) is provided on the top of the fixing plate (31), and the material guide roller (32) is rotatably connected to the inner wall of the mounting groove (33).

3. The coating device for preparing rare metal rolled materials according to claim 2, characterized in that: The length of the brush roller (43) is the same as the width of the fixing plate (31).

4. The coating device for preparing rare metal rolled materials according to claim 3, characterized in that: The interior of the brush roller (43) is a hollow structure, and a plurality of through holes (47) are provided on the outer wall of the brush roller (43), and the plurality of through holes (47) are evenly distributed on the brush roller (43).

5. The coating device for preparing rare metal rolled materials according to claim 4, characterized in that: One end of the hollow shafts (42) is rotatably connected to a pipe joint (46), one end of the pipe joint (46) is fixedly connected to a connecting conduit (48), and the outlet end of the connecting conduit (48) is connected to the inlet end of the dust collection mechanism (5).

6. A coating device for preparing rare metal rolled materials according to claim 5, characterized in that: The dust suction mechanism (5) comprises a box body (51), a suction fan (52) is fixedly mounted on one end of the inner side of the box body (51), an air inlet pipe (53) is fixedly connected to the inlet end of the box body (51), and an air outlet pipe (56) is fixedly connected to the bottom end of the box body (51).

7. A coating device for preparing rare metal rolled materials according to claim 6, characterized in that: A filter screen (55) is fixedly connected to the inner side of the box body (51), and the filter screen (55) is located between the air inlet pipe (53) and the air outlet pipe (56).

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