Metal ink production equipment with raw material pretreatment structure

Abstract

The utility model relates to the technical field of metal ink production, in particular to metal ink production equipment with a raw material pretreatment structure, which comprises a stirring barrel, a supporting rod and a driving motor, the supporting rod is fixedly connected to the outer side of the stirring barrel, and the driving motor for driving a stirring device to rotate is fixedly connected to the center of the upper end of the supporting rod. The stirring device comprises a stirring rod, the outer side of the stirring rod is fixedly connected with a stirring plate, the upper side and the lower side of the stirring plate are fixedly connected with soft stirring blades, and the lower end of the stirring rod is fixedly connected with an eccentric block; the bottom of the stirring barrel is fixedly connected with a mixing device, the mixing device comprises a mixing device main body, the eccentric block and the mixing device are arranged, and the eccentric block extrudes the rubber sleeve when rotating, so that metal raw materials deposited at the bottom of the stirring barrel are extracted and blown out; and metal raw materials deposited at the bottom of the stirring barrel can be fully mixed, and the glossiness of a product is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of metal ink production, in particular to metal ink production equipment with a raw material pretreatment structure. Background Art

[0002] Metallic ink refers to ink with a unique metallic shiny effect that is made by replacing the pigments or dyes in traditional inks with tiny metal flakes. The so-called metallic inks mainly refer to silver ink and gold ink. Silver ink is made from aluminum pigment; gold ink is generally made from copper pigment and zinc pigment in different proportions; stirring of metal raw materials is one of the processes in the production of metallic ink.

[0003] Due to the high density of metallic pigments, the pigment particles of metallic inks are very easy to settle compared with ordinary inks. When the existing mixing barrel is stirred, the center of the bottom of the stirring rod is prone to particle precipitation due to the small stirring amplitude, resulting in poor hue and glossiness of the produced metallic pigments.

[0004] Therefore, in order to solve the above problems, a metal ink production device with a raw material pretreatment structure is proposed. Utility Model Content

[0005] The utility model aims to provide a metal ink production device with a raw material pretreatment structure to solve the problem that due to the large density of metal pigments, the pigment particles of metal inks are very easy to precipitate compared with ordinary inks. When the existing stirring barrel is stirred, the center position of the bottom of the stirring rod has a small stirring amplitude, which makes it easy for particles to precipitate, resulting in poor hue and glossiness of the produced metal pigments.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A metal ink production equipment with a raw material pretreatment structure comprises a stirring barrel, a support rod and a driving motor, the supporting rod is fixedly connected to the outside of the stirring barrel, the driving motor for driving the stirring device to rotate is fixedly connected to the center position of the upper end of the support rod, the main shaft of the driving motor is fixedly connected to the upper end of the stirring device, the stirring device comprises a stirring rod, a stirring plate is fixedly connected to the outside of the stirring rod, soft stirring blades are fixedly connected to the upper and lower sides of the stirring plate, and an eccentric block is fixedly connected to the lower end of the stirring rod; a mixing device is fixedly connected to the bottom of the stirring barrel, the mixing device comprises a mixing device body, a cavity is opened inside the mixing device body, a hollow tube is fixedly connected to the outside of the mixing device body, a rubber sleeve is fixedly connected to the inside of the mixing device body, an empty chamber is opened inside the rubber sleeve, and a sealing box is fixedly connected to the upper end of the mixing device body.

[0008] Preferably, a sealing box is rotatably connected to the outer side of the stirring rod, the stirring rod is perpendicular to the upper end surface of the sealing box, and the lower end surface of the sealing box is equal to the upper end surface of the mixing device.

[0009] Preferably, the eccentric block is located at the center of the mixing device body, the cross-section of the eccentric block is elliptical, and the outer side of the eccentric block is in close contact with the outer side of the rubber sleeve.

[0010] Preferably, a plurality of stirring plates are provided, and the stirring plates are dispersedly distributed outside the stirring rod, and an angle formed between one end of the stirring plate and the stirring rod is 90°.

[0011] Preferably, two soft stirring blades are provided, and the soft stirring blades are vertically symmetrically arranged on the outer side of the stirring plate, and the side of the soft stirring blade away from the stirring plate is arranged in an arc shape.

[0012] Preferably, four hollow tubes and rubber sleeves are provided, and the hollow tubes are evenly and equidistantly distributed on each side of the mixing device body, one end of any hollow tube is perpendicular to the outside of the mixing device body, the interior of the hollow tube is communicated with the cavity, and the rubber sleeves are evenly and equidistantly distributed on the inner side of the mixing device body, the rubber sleeves are symmetrically arranged up and down and left and right, and the interior of the rubber sleeves is communicated with the cavity.

[0013] Preferably, the center points of the stirring device, mixing device and sealing box are located on the same vertical line, the mixing device and sealing box are parallel to each other, the mixing device and sealing box are perpendicular to the stirring device, and the stirring device, mixing device and sealing box are all arranged at the center position of the bottom of the stirring barrel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the eccentric block and the mixing device are arranged, and the rubber sleeve is squeezed when the eccentric block rotates, so that the metal raw materials deposited at the bottom of the mixing barrel can be extracted and blown out, so that the metal raw materials deposited at the bottom of the mixing barrel can be fully mixed to ensure the gloss of the product. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the installation position structure of the stirring plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the mixing barrel of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the main body of the mixing device of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the main body of the mixing device of the utility model.

[0021] In the figure: 1. stirring barrel; 2. supporting rod; 3. driving motor; 4. stirring device; 41. stirring rod; 42. stirring plate; 43. soft stirring blade; 44. eccentric block; 5. mixing device; 51. mixing device body; 52. hollow tube; 53. cavity; 54. empty chamber; 55. rubber sleeve; 6. sealing box. DETAILED DESCRIPTION

[0022] 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.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] A metal ink production equipment with a raw material pretreatment structure includes a stirring barrel 1, a support rod 2 and a drive motor 3. The support rod 2 is fixedly connected to the outside of the stirring barrel 1. The drive motor 3 for driving a stirring device 4 to rotate is fixedly connected to the center position of the upper end of the support rod 2. The main shaft of the drive motor 3 is fixedly connected to the upper end of the stirring device 4. The stirring device 4 includes a stirring rod 41. A stirring plate 42 is fixedly connected to the outside of the stirring rod 41. The stirring plate 42 is fixedly connected to soft stirring blades 43 on the upper and lower sides. The lower end of the stirring rod 41 is fixedly connected to an eccentric block 44; a mixing device 5 is fixedly connected to the bottom of the stirring barrel 1. The mixing device 5 includes a mixing device body 51. A cavity 53 is opened inside the mixing device body 51. A hollow tube 52 is fixedly connected to the outside of the mixing device body 51. A rubber sleeve 55 is fixedly connected to the inside of the mixing device body 51. An empty chamber 54 is opened inside the rubber sleeve 55. A sealing box 6 is fixedly connected to the upper end of the mixing device body 51.

[0026] As a further implementation scheme of the above technical scheme: by setting a stirring rod 41, the outer side of the stirring rod 41 is rotatably connected to a sealing box 6, the stirring rod 41 is perpendicular to the upper end surface of the sealing box 6, and the lower end surface of the sealing box 6 is equal to the upper end surface of the mixing device 5. Such a setting can make the structure more reasonable and ensure the stability of the structure;

[0027] As a further implementation scheme of the above technical scheme: by setting the eccentric block 44, the eccentric block 44 is located at the center of the mixing device body 51, the cross-section of the eccentric block 44 is elliptical, the outer side of the eccentric block 44 is in close contact with the outer side of the rubber sleeve 55, and the eccentric block 44 squeezes the rubber sleeve 55 when rotating, so that the raw materials deposited at the bottom of the mixing barrel 1 can be effectively stirred;

[0028] As a further implementation scheme of the above technical scheme: by setting a stirring plate 42, a plurality of stirring plates 42 are provided, and the stirring plates 42 are dispersedly distributed outside the stirring rod 41, and the angle between one end of the stirring plate 42 and the stirring rod 41 is 90°. The dispersed stirring plates 42 can fully stir the metal pigments at different heights inside the stirring barrel 1, and can improve the stirring strength;

[0029] As a further implementation scheme of the above technical scheme: by setting up soft stirring blades 43, there are two soft stirring blades 43, the soft stirring blades 43 are symmetrically arranged on the outer side of the stirring plate 42, and the side of the soft stirring blades 43 away from the stirring plate 42 is arranged in an arc shape. The soft stirring blades 43 arranged on the upper and lower sides of the stirring plate 42 can prevent the excessive shear force of the stirring plate 42 from deforming the metal raw material particles or forming many fine particles when stirring the metal ink, and effectively avoid the influence of the excessive shear force of the stirring plate 42 on the metal raw material particles.

[0030] As a further implementation scheme of the above technical scheme: by setting the hollow tube 52, the hollow tube 52 and the rubber sleeve 55 are provided with four, the hollow tube 52 is evenly and equidistantly distributed on each side of the mixing device body 51, one end of any hollow tube 52 is perpendicular to the outer side of the mixing device body 51, the interior of the hollow tube 52 is communicated with the cavity 53, the rubber sleeve 55 is evenly and equidistantly distributed on the inner side of the mixing device body 51, the rubber sleeve 55 is symmetrically arranged up and down and left and right, and the interior of the rubber sleeve 55 is communicated with the cavity 53, so that the metal raw materials deposited at the bottom of the mixing barrel 1 can be extracted and blown out, so that the metal raw materials deposited at the bottom of the mixing barrel 1 can be fully mixed to ensure the glossiness of the product;

[0031] As a further implementation scheme of the above technical scheme: by setting up a stirring device 4, the center points of the stirring device 4, the mixing device 5 and the sealing box 6 are located on the same vertical line, the mixing device 5 and the sealing box 6 are parallel to each other, the mixing device 5 and the sealing box 6 are perpendicular to the stirring device 4, and the stirring device 4, the mixing device 5 and the sealing box 6 are all arranged at the center position of the bottom of the stirring barrel 1. Such an arrangement can ensure that the overall structure maintains stability during use, and can effectively and fully stir the raw materials deposited at the bottom of the stirring barrel 1.

[0032] Working process: During the use of the stirring barrel 1 used for the production of metal ink, the driving motor 3 is energized by an external power supply, and the main shaft of the driving motor 3 is fixedly connected to the stirring rod 41, thereby driving the stirring rod 41 to rotate, so as to stir the metal ink inside the stirring barrel 1. The stirring plates 42 arranged on the outside of the stirring rod 41 and the dispersed stirring plates 42 can fully stir the metal pigments at different heights inside the stirring barrel 1, and can increase the stirring force. The soft stirring blades 43 arranged on the upper and lower sides of the stirring plates 42 can prevent the excessive shear force of the stirring plates 42 from causing the metal raw material particles to deform or form many fine particles when stirring the metal ink, and effectively avoid the influence of the excessive shear force of the stirring plates 42 on the metal raw material particles. The machine 3 drives the stirring rod 41 and the eccentric block 44 at the bottom of the stirring rod 41 to rotate. When the eccentric block 44 rotates, the side of the maximum diameter of the eccentric block 44 will squeeze the rubber sleeve 55 arranged on the inner side of the mixing device body 51, and the squeezed rubber sleeve 55 will blow out the air in the cavity 53 opened in the mixing device body 51. When the rotating eccentric block 44 is free from squeezing the rubber sleeve 55, the metal raw material in the mixing barrel 1 is extracted into the cavity 53 through the hollow tube 52. The continuous rotation of the eccentric block 44 will repeat the above steps, thereby extracting and blowing out the metal raw material deposited at the bottom of the mixing barrel 1, so that the metal raw material deposited at the bottom of the mixing barrel 1 can be fully mixed to ensure the gloss of the product.

[0033] 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 metal ink production device with a raw material pretreatment structure, comprising a stirring barrel (1), a support rod (2) and a drive motor (3), characterized in that: The stirring barrel (1) is fixedly connected to a support rod (2) on the outside, a driving motor (3) for driving a stirring device (4) to rotate is fixedly connected to the center position of the upper end of the support rod (2), a main shaft of the driving motor (3) is fixedly connected to the upper end of the stirring device (4), the stirring device (4) comprises a stirring rod (41), a stirring plate (42) is fixedly connected to the outside of the stirring rod (41), soft stirring blades (43) are fixedly connected to the upper and lower sides of the stirring plate (42), and an eccentric block (44) is fixedly connected to the lower end of the stirring rod (41); The mixing barrel (1) is fixedly connected to a mixing device (5) at the bottom thereof. The mixing device (5) comprises a mixing device body (51), the inner side of which is provided with a cavity (53), the outer side of which is fixedly connected with a hollow tube (52), the inner side of which is fixedly connected with a rubber sleeve (55), the inner side of which is provided with an empty chamber (54), and the upper end of the mixing device body (51) is fixedly connected with a sealing box (6).

2. The metal ink production equipment with raw material pretreatment structure according to claim 1, characterized in that: The outer side of the stirring rod (41) is rotatably connected to a sealing box (6); the stirring rod (41) is perpendicular to the upper end surface of the sealing box (6); and the lower end surface of the sealing box (6) is equal to the upper end surface of the mixing device (5).

3. The metal ink production equipment with raw material pretreatment structure according to claim 1, characterized in that: The eccentric block (44) is located at the center of the mixing device body (51), the cross-section of the eccentric block (44) is elliptical, and the outer side of the eccentric block (44) is in close contact with the outer side of the rubber sleeve (55).

4. The metal ink production equipment with raw material pretreatment structure according to claim 1, characterized in that: A plurality of stirring plates (42) are provided, and the stirring plates (42) are dispersedly distributed outside the stirring rod (41), and an angle formed between one end of the stirring plate (42) and the stirring rod (41) is 90°.

5. The metal ink production equipment with raw material pretreatment structure according to claim 1, characterized in that: Two soft stirring blades (43) are provided. The soft stirring blades (43) are symmetrically arranged on the outer side of the stirring plate (42) in an up-down manner. The side of the soft stirring blade (43) away from the stirring plate (42) is arranged in an arc shape.

6. The metal ink production equipment with raw material pretreatment structure according to claim 1, characterized in that: Four of the hollow tubes (52) and rubber sleeves (55) are provided. The hollow tubes (52) are evenly and equidistantly distributed on each side of the mixing device body (51). One end of any hollow tube (52) is perpendicular to the outside of the mixing device body (51). The inside of the hollow tube (52) is communicated with the cavity (53). The rubber sleeves (55) are evenly and equidistantly distributed on the inside of the mixing device body (51). The rubber sleeves (55) are symmetrically arranged in an upper and lower direction and in a left and right direction. The inside of the rubber sleeves (55) is communicated with the cavity (53).

7. The metal ink production equipment with raw material pretreatment structure according to claim 1, characterized in that: The center points of the stirring device (4), the mixing device (5) and the sealing box (6) are located on the same vertical line, the mixing device (5) and the sealing box (6) are parallel to each other, the mixing device (5) and the sealing box (6) are both perpendicular to the stirring device (4), and the stirring device (4), the mixing device (5) and the sealing box (6) are all arranged at the center of the bottom of the stirring barrel (1).

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