Metal ink extrusion device for barreled ink

Abstract

The utility model relates to the technical field of metal ink extrusion, in particular to a metal ink extrusion device for barreled ink, which comprises a moving column and an extrusion circular plate, an extrusion mechanism is fixedly connected to the middle of the upper end of the extrusion circular plate, and a positioning mechanism is arranged on the outer side of the middle of the extrusion mechanism and mounted at the upper end of an ink barrel. Piston plates are arranged on the inner sides of the extrusion mechanisms, moving columns are fixedly connected to the upper ends of the piston plates, button caps are fixedly connected to the top ends of the moving columns, mixing mechanisms are fixedly connected to the bottom ends of the extrusion mechanisms, and ink outlet mechanisms are arranged at the upper ends of the extrusion circular plates; the extrusion mechanism comprises extrusion rods, rubber sleeves are fixedly connected to the outer sides of the upper ends of the extrusion rods, transverse plates perpendicular to the extrusion rods are arranged at the lower ends of the rubber sleeves, and through holes are formed in the inner sides of the extrusion rods; according to the printing ink stirring device, residual printing ink in the printing ink barrel can be stirred before the printing ink is taken out, the problem of non-uniformity caused by printing ink precipitation can be avoided, and the printing ink spraying quality can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of metal ink extrusion, in particular to a metal ink extrusion device for barreled ink. Background Art

[0002] The metal ink extruder is a device used to extrude metal ink from a barrel. Metal ink is usually composed of metal particles, solvents and other additives, and is used in printing, spraying and coating applications. In the spraying process of a small processing plant, it is difficult to use up the entire barrel of ink at one time, and it needs to be taken out multiple times. It is difficult to control the amount of metal ink taken out at a time by pouring it directly from the ink barrel. Therefore, the use of an extruder to take the metal ink out of the ink barrel can ensure the amount of metal ink taken out at a time.

[0003] The existing metal ink extrusion device is not convenient for stirring the ink in the ink barrel before taking out the ink, and there is a problem of ink precipitation, which will affect the quality of spraying. Therefore, in order to solve the above problem, a metal ink extrusion device for barreled ink is proposed. Utility Model Content

[0004] The utility model aims to provide a metal ink extrusion device for barreled ink, so as to solve the problem that the existing metal ink extrusion device is inconvenient to stir the ink in the ink barrel before taking out the ink, and there is a problem of ink precipitation, which affects the quality of spraying.

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

[0006] A metal ink extrusion device for barreled ink comprises a moving column and an extrusion circular plate, wherein an extrusion mechanism is fixedly connected to the middle of the upper end of the extrusion circular plate, a positioning mechanism is arranged on the outer side of the middle of the extrusion mechanism, the positioning mechanism is installed on the upper end of the ink barrel, a piston plate is arranged on the inner side of the extrusion mechanism, a moving column is fixedly connected to the upper end of the piston plate, a button cap is fixedly connected to the top of the moving column, a mixing mechanism is fixedly connected to the bottom end of the extrusion mechanism, and an ink outlet mechanism is arranged on the upper end of the extrusion circular plate; the extrusion mechanism comprises an extrusion rod, a rubber sleeve is fixedly connected to the outer side of the upper end of the extrusion rod, and a positioning mechanism is arranged on the lower end of the rubber sleeve so as to contact the extrusion rod A vertical horizontal plate, and a through hole is provided on the inner side of the extrusion rod; the positioning mechanism includes a positioning plate, and limiting slide grooves and threaded holes are provided on both sides of the positioning plate, a movable plate is slidably connected to the inner side of the limiting slide groove, and an adjusting screw is rotatably connected to the inner side of the movable plate, and a center groove is provided in the middle of the positioning plate, a connecting column is fixedly connected to the lower end of the movable plate, and a clamping plate is fixedly connected to the bottom end of the connecting column; the ink outlet mechanism includes a hose, one end of the hose is fixedly connected to a transparent hollow column, and a blocking cap is provided on the inner side of the other end of the hose; the mixing mechanism includes a mixing circular plate, and an inclined hole is provided on the inner edge of the mixing circular plate.

[0007] Preferably, the extrusion rod and the positioning plate are slidably connected via a central groove, the cross-sections of the extrusion rod and the central groove are both square, and the angle between the extrusion rod and the positioning plate is 90°.

[0008] Preferably, the transverse plate is fixedly connected to the extrusion rod, two transverse plates are provided, the cross section of the through hole is circular, the extrusion rod is slidingly connected to the piston plate through the through hole, and the inner diameter of the through hole is equal to the diameter of the mixing circular plate.

[0009] Preferably, there are two movable plates, the angle between the movable plate and the connecting column is 90°, there are four connecting columns, the connecting columns are parallel to each other, there are two clamping plates, the clamping plates are arc-shaped, the angle between the clamping plates and the movable plate is 90°, and a protective vertical groove is opened on the inner side of the clamping plate.

[0010] Preferably, two adjusting screws are provided, the adjusting screws are coaxial with the threaded holes, and the adjusting screws are spirally connected to the positioning plate via the threaded holes.

[0011] Preferably, an ink outlet hole is provided at the connection between the transparent hollow column and the extrusion circular plate, and the ink outlet hole penetrates the extrusion circular plate. The ink outlet holes provided on the transparent hollow column and the extrusion circular plate are connected to a hose, and the extrusion circular plate is slidably connected to the inner wall of the ink barrel.

[0012] Preferably, the mixing circular plate is cylindrical, a plurality of inclined holes are provided, the inclined holes penetrate the mixing circular plate, and an angle between the axis of the inclined holes and the upper end surface of the mixing circular plate is 45°.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the squeezing rod, the moving column, the piston plate and the mixing mechanism are provided, so that the ink remaining in the ink barrel can be stirred before the ink is taken out, so as to avoid the problem of ink precipitation and unevenness, and ensure the quality of ink spraying. At the same time, after the ink is taken out, the ink in the hose can be promptly drawn back to the ink barrel, and the remaining ink in the ink barrel can be sealed and stored together. Moreover, the positioning mechanism is provided to cooperate with the ink outlet mechanism, so that the amount of ink taken out at a single time can be controlled more accurately and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the ink outlet mechanism structure of the utility model;

[0017] Figure 3This is a schematic diagram of the positioning mechanism structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation position structure of the extruded circular plate of the utility model;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at A in the middle;

[0020] Figure 6 It is a schematic diagram of the structure of the hybrid mechanism of the utility model.

[0021] In the figure: 1. ink barrel; 2. extrusion mechanism; 21. extrusion rod; 22. horizontal plate; 23. rubber sleeve; 24. through hole; 3. positioning mechanism; 31. positioning plate; 32. moving plate; 33. clamping plate; 34. adjusting screw; 35. connecting column; 36. center groove; 37. threaded hole; 38. limiting slide groove; 4. ink outlet mechanism; 41. hose; 42. plugging cap; 43. transparent hollow column; 5. moving column; 6. extrusion circular plate; 7. button cap; 8. piston plate; 9. mixing mechanism; 91. mixing circular plate; 92. inclined hole. 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 1-6 , the utility model provides a technical solution:

[0025] A metal ink extrusion device for barreled ink comprises a moving column 5 and an extrusion circular plate 6, wherein an extrusion mechanism 2 is fixedly connected to the middle of the upper end of the extrusion circular plate 6, a positioning mechanism 3 is arranged on the middle outer side of the extrusion mechanism 2, and the positioning mechanism 3 is installed on the upper end of the ink barrel 1, a piston plate 8 is arranged on the inner side of the extrusion mechanism 2, a moving column 5 is fixedly connected to the upper end of the piston plate 8, a button cap 7 is fixedly connected to the top of the moving column 5, a mixing mechanism 9 is fixedly connected to the bottom end of the extrusion mechanism 2, and an ink outlet mechanism 4 is arranged on the upper end of the extrusion circular plate 6; the extrusion mechanism 2 comprises an extrusion rod 21, a rubber sleeve 23 is fixedly connected to the outer side of the upper end of the extrusion rod 21, and a horizontal plate 22 perpendicular to the extrusion rod 21 is arranged on the lower end of the rubber sleeve 23, and ... rubber sleeve 23 is fixedly connected to the outer side of the upper end of the extrusion rod 21, and a rubber sleeve 2 A through hole 24 is provided on the inner side of the rod 21; the positioning mechanism 3 includes a positioning plate 31, and limit slide grooves 38 and threaded holes 37 are provided on both sides of the positioning plate 31. A movable plate 32 is slidably connected to the inner side of the limit slide groove 38, and an adjusting screw 34 is rotatably connected to the inner side of the movable plate 32. A center groove 36 is provided in the middle of the positioning plate 31, and a connecting column 35 is fixedly connected to the lower end of the movable plate 32, and a clamping plate 33 is fixedly connected to the bottom end of the connecting column 35; the ink outlet mechanism 4 includes a hose 41, one end of the hose 41 is fixedly connected to a transparent hollow column 43, and a blocking cap 42 is provided on the inner side of the other end of the hose 41; the mixing mechanism 9 includes a mixing circular plate 91, and an inclined hole 92 is provided on the inner edge of the mixing circular plate 91.

[0026] As a further implementation of the present invention, the extrusion rod 21 and the positioning plate 31 are slidably connected via a central groove 36. The cross-sections of the extrusion rod 21 and the central groove 36 are both square, and the angle between the extrusion rod 21 and the positioning plate 31 is 90°. The square extrusion rod 21 and the central groove 36 can ensure the stability of the extrusion rod 21 during movement.

[0027] As a further implementation of the present invention, the horizontal plate 22 is fixedly connected to the extrusion rod 21, the horizontal plate 22 is provided with two through holes 24, the cross section of which is circular, the extrusion rod 21 is slidably connected to the piston plate 8 through the through holes 24, the inner diameter of the through holes 24 is equal to the diameter of the mixing circular plate 91, and the horizontal plate 22 is provided to facilitate the control of the extrusion rod 21 to move downward, and the circular through holes 24 are provided to ensure that the piston plate 8 can move up and down stably;

[0028] As a further implementation of the present invention, two movable plates 32 are provided, the angle between the movable plate 32 and the connecting column 35 is 90°, four connecting columns 35 are provided, and the connecting columns 35 are parallel to each other, two clamping plates 33 are provided, the clamping plates 33 are arc-shaped, and the angle between the clamping plates 33 and the movable plate 32 is 90°. A protective vertical groove is provided on the inner side of the clamping plate 33 to ensure the stability of the connection between the clamping plate 33 and the movable plate 32;

[0029] As a further implementation of the present invention, two adjusting screws 34 are provided, the adjusting screws 34 are coaxial with the threaded holes 37, and the adjusting screws 34 and the positioning plate 31 are spirally connected through the threaded holes 37. The above-mentioned adjusting screws 34 can further improve the stability of the moving plate 32 during movement.

[0030] As a further implementation of the present invention, an ink outlet hole is provided at the connection between the transparent hollow column 43 and the extrusion circular plate 6, and the ink outlet hole penetrates the extrusion circular plate 6. The ink outlet holes provided in the transparent hollow column 43 and the extrusion circular plate 6 are connected to the hose 41, and the extrusion circular plate 6 is slidably connected to the inner wall of the ink barrel 1. Through the transparent hollow column 43, the ink extrusion condition can be observed.

[0031] As a further implementation scheme of the present scheme, the mixing circular plate 91 is arranged in a columnar shape, and a plurality of inclined holes 92 are opened, and the inclined holes 92 penetrate the mixing circular plate 91. The angle between the axis line of the inclined hole 92 and the upper end surface of the mixing circular plate 91 is 45°, so that the ink in the ink barrel 1 can be mixed to ensure the uniformity of the mixing.

[0032] Working process: When using the barreled ink extrusion device to extrude the ink in the ink barrel 1, the staff first opens the upper cover of the ink barrel 1, and then installs the positioning mechanism 3 at the outer position of the upper end of the ink barrel 1. During the installation process, the positioning plate 31 is prevented from being located at the upper end of the ink barrel 1, and then the adjusting screw 34 is rotated to drive the moving plate 32 to move toward the center point of the positioning plate 31. During the movement, the clamping plate 33 moves toward the ink barrel 1 and is tightly attached to the ink barrel 1 to achieve fixation between the positioning plate 31 and the ink barrel 1. After the fixation is completed, the staff squeezes the extrusion circular plate 6 into the inner side of the ink barrel 1 through the squeezing rod 21 to achieve sealing of the upper end of the ink barrel 1. After the installation is completed, when the ink in the ink barrel 1 needs to be taken out for use:

[0033] The staff takes out the hose 41 and removes the plugging cap 42. After the plugging cap 42 is removed, the staff places the top of the hose 41 into the ink container and controls the squeezing rod 21 to move downward. The squeezing rod 21 drives the extrusion circular plate 6 to move downward during the downward movement, thereby squeezing out the ink in the ink barrel 1 and taking it out through the hose 41. After the ink is taken out, the staff controls the squeezing rod 21 to move in the opposite direction, so that the ink in the hose 41 can be sucked back into the ink barrel 1 for storage. The ink recovery situation inside the hose 41 can be observed in real time through the transparent hollow column 43. Finally, the top of the hose 41 is blocked by the plugging cap 42 to achieve the sealing effect of the ink.

[0034] When the ink in the ink barrel 1 is taken out for use again, the staff can first control the extrusion circular plate 6 to move downward and contact with the ink in the ink barrel 1. The contact situation between the extrusion circular plate 6 and the ink can be understood through the transparent hollow column 43. When the extrusion circular plate 6 contacts the ink, the staff controls the moving column 5 to bring the piston plate 8 upward through the button cap 7, so that the ink in the ink barrel 1 can be sucked into the position at the bottom end of the through hole 24, and then the moving column 5 is controlled to move downward in the reverse direction, so that the ink inside the through hole 24 can be discharged through the inclined hole 92. By repeated operations, the ink in the ink barrel 1 can be mixed to prevent the ink from settling and affecting the quality of the ink taken out for use.

[0035] 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 metallic ink extrusion device for barreled ink, comprising a moving column (5) and an extrusion circular plate (6), characterized in that: The middle of the upper end of the extrusion circular plate (6) is fixedly connected to an extrusion mechanism (2), a positioning mechanism (3) is provided on the middle outer side of the extrusion mechanism (2), the positioning mechanism (3) is installed on the upper end of the ink barrel (1), a piston plate (8) is provided on the inner side of the extrusion mechanism (2), a moving column (5) is fixedly connected to the upper end of the piston plate (8), a button cap (7) is fixedly connected to the top end of the moving column (5), a mixing mechanism (9) is fixedly connected to the bottom end of the extrusion mechanism (2), and an ink outlet mechanism (4) is provided on the upper end of the extrusion circular plate (6); The extrusion mechanism (2) comprises an extrusion rod (21), the outer side of the upper end of the extrusion rod (21) is fixedly connected to a rubber sleeve (23), the lower end of the rubber sleeve (23) is provided with a horizontal plate (22) perpendicular to the extrusion rod (21), and the inner side of the extrusion rod (21) is provided with a through hole (24); The positioning mechanism (3) comprises a positioning plate (31), and two sides of the positioning plate (31) are provided with limiting sliding grooves (38) and threaded holes (37); a movable plate (32) is slidably connected to the inner side of the limiting sliding groove (38), and an adjusting screw (34) is rotatably connected to the inner side of the movable plate (32); a central groove (36) is provided in the middle of the positioning plate (31), and a connecting column (35) is fixedly connected to the lower end of the movable plate (32), and a clamping plate (33) is fixedly connected to the bottom end of the connecting column (35); The ink outlet mechanism (4) comprises a hose (41), one end of the hose (41) is fixedly connected to a transparent hollow column (43), and a plugging cap (42) is provided on the inner side of the other end of the hose (41). The mixing mechanism (9) comprises a mixing circular plate (91), and an inclined hole (92) is provided on the inner edge of the mixing circular plate (91).

2. The metallic ink extrusion device for barreled ink according to claim 1, characterized in that: The extrusion rod (21) and the positioning plate (31) are slidably connected via a central groove (36); the cross-sections of the extrusion rod (21) and the central groove (36) are both square; and the angle between the extrusion rod (21) and the positioning plate (31) is 90°.

3. The metallic ink extrusion device for barreled ink according to claim 1, characterized in that: The transverse plate (22) is fixedly connected to the extrusion rod (21), two transverse plates (22) are provided, the cross-section of the through hole (24) is circular, the extrusion rod (21) is slidably connected to the piston plate (8) via the through hole (24), and the inner diameter of the through hole (24) is equal to the diameter of the mixing circular plate (91).

4. The metallic ink extrusion device for barreled ink according to claim 1, characterized in that: Two movable plates (32) are provided, the angle between the movable plates (32) and the connecting columns (35) is 90°, four connecting columns (35) are provided, the connecting columns (35) are parallel to each other, two clamping plates (33) are provided, the clamping plates (33) are arc-shaped, the angle between the clamping plates (33) and the movable plates (32) is 90°, and a protective vertical groove is provided on the inner side of the clamping plates (33).

5. The metallic ink extrusion device for barreled ink according to claim 1, characterized in that: Two adjusting screws (34) are provided. The adjusting screws (34) are coaxial with the threaded holes (37). The adjusting screws (34) are spirally connected to the positioning plate (31) via the threaded holes (37).

6. The metallic ink extrusion device for barreled ink according to claim 1, characterized in that: An ink outlet hole is provided at the connection between the transparent hollow column (43) and the extrusion circular plate (6), and the ink outlet hole penetrates the extrusion circular plate (6); the ink outlet holes provided in the transparent hollow column (43) and the extrusion circular plate (6) are in communication with the hose (41); and the extrusion circular plate (6) is slidably connected to the inner wall of the ink barrel (1).

7. The metallic ink extrusion device for barreled ink according to claim 1, characterized in that: The mixing circular plate (91) is arranged in a columnar shape, and is provided with a plurality of inclined holes (92). The inclined holes (92) penetrate the mixing circular plate (91), and the angle between the axis of the inclined holes (92) and the upper end surface of the mixing circular plate (91) is 45 degrees.

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