Screen printing ink adding device

Abstract

The utility model discloses a silk-screen printing ink adding device, and relates to the technical field of silk-screen printing, the silk-screen printing ink adding device comprises a silk-screen printing plate, two sliding chutes are symmetrically arranged above the silk-screen printing plate, each sliding chute is internally provided with a group of sliding components, and the two groups of sliding components are slidably arranged on the silk-screen printing plate through the sliding chutes; a mounting assembly is arranged above the two sets of sliding assemblies, the mounting assembly is mounted above the screen printing plate through the two sets of sliding assemblies, a funnel is arranged on the mounting assembly, a discharging pipe is arranged at the bottom end of the funnel, and the discharging pipe is located below the mounting assembly; and a discharging assembly is arranged below the mounting assembly, the discharging assembly is connected with a discharging pipe, a smearing assembly is arranged below the discharging assembly, and the smearing assembly is located above the screen printing plate. The problem that in the prior art, when the printing ink is manually added to the screen printing plate, the printing ink is concentrated on the screen printing plate, a certain time is needed to evenly distribute the printing ink, and consequently the machining efficiency is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a silk screen printing technical field especially relates to a silk screen printing ink adding device. BACKGROUND

[0002] Silk screen printing ink is also called silk screen printing ink, which is a special ink for silk screen printing. Silk screen printing is a printing method that forms text and images on the printing material by extruding the ink through the screen holes of the silk screen plate with a squeegee. The silk screen printing ink is the key material in this process. It is composed of pigments, resins, solvents, and additives. The proportion and properties of these components determine the color, drying method, adhesion, viscosity, and other properties of the ink.

[0003] In the prior art, many silk screen printing machines are still operated manually. This type of printing machine has the advantage of low cost, so it is widely used in daily life. However, this type of printing machine requires manual pouring and spreading of the silk screen printing ink on the silk screen plate before printing. When the silk screen printing ink is not evenly loaded, the amount of ink transferred from the silk screen plate to the printing material through the screen holes will be different in different areas during the squeegee process. For example, in areas with more ink, the ink can fully pass through the screen holes and form a thick ink layer on the printing material. In areas with less ink, the amount of ink passing through the screen holes is limited, and the ink layer formed on the printing material is thin. This difference in ink layer thickness will cause the color of the printed pattern to be inconsistent, with some areas being full of color and others being dull, resulting in a flower plate phenomenon that destroys the integrity and uniformity of the pattern. Therefore, a silk screen printing ink adding device that ensures uniform ink loading is needed to address this issue. SUMMARY

[0004] The utility model embodiment provides a silk screen printing ink adding device to solve the problem in the background art.

[0005] The embodiment of the utility model adopts the following technical scheme: a silk screen printing ink adding device, including silk screen, two symmetrical chute are arranged above the silk screen, a group of sliding assembly is installed in each chute, two groups of sliding assembly are all installed on the silk screen through the chute sliding, installation assembly is arranged above two groups of sliding assembly, the installation assembly is installed above the silk screen through two groups of sliding assembly, the installation assembly is equipped with hopper, the bottom of hopper is provided with discharge pipe, the discharge pipe is located below the installation assembly, the discharge pipe is connected with the discharge pipe, the bottom of the discharge pipe is provided with the smearing assembly, the smearing assembly is located above the silk screen. The problem that the processing efficiency is low because the ink is concentrated on the silk screen and needs a certain time to distribute the ink evenly when adding the ink to the silk screen manually in the prior art is solved.

[0006] Further, each group of sliding assembly includes an installation rod and a mobile mounting bracket, the installation rod is arranged in the chute, the bottom of the mobile mounting bracket is located in the chute and connected with the installation rod, and the top of the mobile mounting bracket is located above the silk screen. The installation rod is used for mounting the mobile mounting bracket in the chute arranged on the silk screen, and the mobile mounting bracket is used for mounting the installation assembly on the silk screen.

[0007] Further, the installation assembly includes a fixed sleeve, a connecting rod and an installation plate, the fixed sleeve and the connecting rod are each provided with two, each fixed sleeve is arranged above a mobile mounting bracket, each fixed sleeve is provided with a spring, the bottom of each connecting rod is located in the fixed sleeve and connected with the spring, the top of each connecting rod is located above the fixed sleeve, and the installation plate is arranged above the two connecting rods. The fixed sleeve and the connecting rod are slidably connected to the mobile mounting bracket, and the spring is used to reset the connecting rod after moving in the fixed sleeve.

[0008] Further, the discharge assembly includes a receiving rack and a fixed plate, the fixed plate is provided with two, the two fixed plates are symmetrically arranged on the two sides above the receiving rack, the top of the two fixed plates is installed below the installation plate, and the two fixed plates are located on the two sides of the discharge pipe, the top of the receiving rack is connected with the discharge pipe, the bottom of the receiving rack is provided with a discharge port, and the receiving rack is corresponded with the smearing assembly through the discharge port. The receiving rack is installed below the installation plate through the two fixed plates, and the connection between the receiving rack and the discharge pipe can make the receiving rack and the hopper in communication.

[0009] Furthermore, the coating assembly includes mounting brackets and coating rollers. Two mounting brackets are provided, their upper ends symmetrically positioned on both sides of the receiving bracket, and their lower ends located below the receiving bracket. The coating roller is positioned between the two mounting brackets and is rotatably mounted within them. The coating roller is located below the discharge port and is in contact with the receiving bracket through the discharge port. The two mounting brackets are used to mount the coating roller. The coating roller, positioned below the receiving bracket, can block the discharge port, allowing ink at the discharge port to be applied to the coating roller. The coating roller then rolls against the surface of the screen printing plate, repeating this process multiple times to ensure a more even distribution of ink on the screen printing plate.

[0010] The above-mentioned technical solutions adopted in the embodiments of this utility model can achieve the following beneficial effects:

[0011] Workers pour screen printing ink into a funnel, where it flows downwards into a discharge pipe. The ink then enters the feeding assembly. When the ink is inside the feeding assembly, an applicator blocks the feeding end of the assembly from below. The applicator rotates to carry the ink out of the feeding assembly. Therefore, when applying ink to the screen, the operator presses the mounting component downwards. The mounting component moves downwards on two sets of sliding components until the working end of the applicator contacts the screen surface. The working end of the applicator then rolls on the screen surface, applying ink evenly. This method solves the problem in existing technologies where manually added ink tends to concentrate on the screen, requiring time to distribute evenly and resulting in low processing efficiency. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a side sectional view of the screen printing plate in this utility model;

[0015] Figure 3 This is a front view of the present invention;

[0016] Figure 4 This is a partial assembly drawing of the present invention.

[0017] Fig. 1, chute 11, sliding assembly 2, mounting rod 21, moving mounting frame 22, mounting assembly 3, fixed sleeve 31, connecting rod 32, mounting plate 33, spring 34, hopper 4, discharge pipe 41, discharging assembly 5, receiving frame 51, fixed plate 52, discharge port 53, smearing assembly 6, mounting frame 61, smearing roller 62. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described clearly and completely below in combination with specific embodiments of the present application and corresponding drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] The technical scheme provided by each embodiment of the present application will be described in detail below in combination with the drawings.

[0020] Referring to Figures 1-4 The present embodiment provides a silk screen ink adding device, which comprises a silk screen 1, two chutes 11 are symmetrically arranged above the silk screen 1, one set of sliding assemblies 2 is installed in each chute 11, and two sets of sliding assemblies 2 are slidably installed on the silk screen 1 through the chutes 11; an installation assembly 3 is arranged above the two sets of sliding assemblies 2, the installation assembly 3 is installed above the silk screen 1 through the two sets of sliding assemblies 2, a hopper 4 is arranged on the installation assembly 3, a discharge pipe 41 is arranged at the bottom end of the hopper 4, and the discharge pipe 41 is located below the installation assembly 3; a discharging assembly 5 is arranged below the installation assembly 3, the discharging assembly 5 is connected with the discharge pipe 41, a smearing assembly 6 is arranged below the discharging assembly 5, and the smearing assembly 6 is located above the silk screen 1.

[0021] In the application, an ink adding device for the silk screen printing ink into the silk screen 1 is arranged, which can make the silk screen printing ink more uniform on the silk screen 1. During operation, the operator pours the silk screen printing ink into the hopper 4, the ink flows downward into the discharge pipe 41 in the hopper 4, the ink enters the discharging assembly 5 through the discharge pipe 41, when the ink is in the discharging assembly 5, the smearing assembly 6 blocks the discharging end of the discharging assembly 5 below the discharging assembly 5, the smearing assembly 6 can take out the ink in the discharging assembly 5 by rotating, so when the operator needs to smear the ink on the silk screen 1, the mounting assembly 3 needs to be pressed downward, the mounting assembly 3 moves downward on the two sliding assemblies 2 until the working end of the smearing assembly 6 contacts the surface of the silk screen 1, so that the working end of the smearing assembly 6 rolls on the surface of the silk screen 1, and the ink is smeared on the silk screen 1 during the rolling of the smearing assembly 6, so that the ink on the silk screen 1 is very uniform, which solves the problem that the ink is concentrated on the silk screen 1 when the operator adds the ink to the silk screen 1 in the prior art, and a certain time is needed to distribute the ink uniformly, resulting in low processing efficiency.

[0022] Preferably, each of the sliding assemblies 2 comprises a mounting rod 21 and a moving mounting frame 22, the mounting rod 21 is arranged in the sliding groove 11, the bottom end of the moving mounting frame 22 is connected with the mounting rod 21 in the sliding groove 11, and the top end of the moving mounting frame 22 is above the silk screen 1.

[0023] In the application, the mounting rod 21 is used to move the mounting frame 22 in the sliding groove 11 arranged on the silk screen 1, so that the mounting frame 22 does not deviate during movement in the sliding groove 11, and the mounting frame 22 is used to install the mounting assembly 3 on the silk screen 1.

[0024] Preferably, the mounting assembly 3 comprises a fixed sleeve 31, a connecting rod 32 and a mounting plate 33, the fixed sleeve 31 and the connecting rod 32 are each provided with two, each of the fixed sleeves 31 is arranged above one of the moving mounting frames 22, each of the fixed sleeves 31 is provided with one spring 34, the bottom end of each of the connecting rods 32 is connected with the spring 34 in the fixed sleeve 31, the top end of each of the connecting rods 32 is above the fixed sleeve 31, and the mounting plate 33 is arranged above the two connecting rods 32.

[0025] In the application, the fixed sleeve 31 and the connecting rod 32 are in sliding connection with the moving mounting frame 22, and two connecting rods 32 can support the mounting plate 33, and the mounting plate 33 can move up and down in the two fixed sleeves 31 through the two connecting rods 32, and the spring 34 is used to reset the connecting rod 32 after moving in the fixed sleeve 31, and the mounting plate 33 is used for mounting the funnel 4 and the discharging assembly 5, so that the funnel 4 is connected with the discharging assembly 5 on the mounting plate 33.

[0026] Preferably, the discharging assembly 5 comprises a receiving rack 51 and a fixed plate 52, the fixed plate 52 is provided with two, the two fixed plates 52 are symmetrically arranged on the two sides above the receiving rack 51, the top ends of the two fixed plates 52 are installed below the mounting plate 33, and the two fixed plates 52 are located on the two sides of the discharging pipe 41, the upper end of the receiving rack 51 is connected with the discharging pipe 41, the bottom end of the receiving rack 51 is provided with a discharging port 53, and the receiving rack 51 corresponds to the smearing assembly 6 through the discharging port 53.

[0027] In the application, the receiving rack 51 is installed below the mounting plate 33 through the two fixed plates 52, and the connection of the receiving rack 51 and the discharging pipe 41 can make it in communication with the funnel 4, so that the ink in the funnel 4 can enter the receiving rack 51 through the discharging pipe 41, and the ink in the receiving rack 51 can flow to the smearing assembly 6 through the discharging port 53.

[0028] Preferably, the smearing assembly 6 comprises a mounting rack 61 and a smearing roller 62, the mounting rack 61 is provided with two, the upper ends of the two mounting racks 61 are symmetrically arranged on the two sides of the receiving rack 51, and the lower ends of the two mounting racks 61 are located below the receiving rack 51, the smearing roller 62 is arranged between the two mounting racks 61, and the smearing roller 62 is rotatably installed in the two mounting racks 61, the smearing roller 62 is located below the discharging port 53, and the smearing roller 62 is attached to the receiving rack 51 through the discharging port 53.

[0029] In the application, the two mounting racks 61 are used to install the smearing roller 62, so that the smearing roller 62 is rotatably arranged below the receiving rack 51, the smearing roller 62 can block the discharging port 53 below the receiving rack 51, so that the ink at the discharging port 53 is stained on the smearing roller 62, and then the smearing roller 62 is in contact with the surface of the screen plate 1 to roll, so that the ink on the smearing roller 62 flows to the screen plate 1, and after the smearing roller 62 rolls on the screen plate 1 for many times, the screen plate 1 has more ink, and the distribution of the ink on the screen plate 1 is more uniform.

[0030] The above merely describes the embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. A screen printing ink adding device characterized by comprising: The utility model provides a silk screen printing device, which comprises a silk screen (1), two sliding grooves (11) are symmetrically arranged above the silk screen (1), a group of sliding assemblies (2) are arranged in each sliding groove (11), and the two groups of sliding assemblies (2) are slidably arranged on the silk screen (1) through the sliding grooves (11); an installation assembly (3) is arranged above the two groups of sliding assemblies (2), the installation assembly (3) is arranged above the silk screen (1) through the two groups of sliding assemblies (2), a funnel (4) is arranged on the installation assembly (3), a discharge pipe (41) is arranged at the bottom end of the funnel (4), and the discharge pipe (41) is located below the installation assembly (3); a discharging assembly (5) is arranged below the installation assembly (3), the discharging assembly (5) is connected with the discharge pipe (41), a smearing assembly (6) is arranged below the discharging assembly (5), and the smearing assembly (6) is located above the silk screen (1).

2. The silk screen ink adding device according to claim 1, wherein Each group of sliding assemblies (2) comprises an installation rod (21) and a movable mounting frame (22), the installation rod (21) is arranged in the sliding groove (11), the bottom end of the movable mounting frame (22) is located in the sliding groove (11) and is connected with the installation rod (21), and the top end of the movable mounting frame (22) is located above the silk screen (1).

3. The silk screen ink adding device according to claim 2, wherein The installation assembly (3) comprises a fixed sleeve (31), a connecting rod (32) and an installation plate (33), the fixed sleeve (31) and the connecting rod (32) are both provided with two, each fixed sleeve (31) is arranged above a movable mounting frame (22), a spring (34) is arranged in each fixed sleeve (31), the bottom end of each connecting rod (32) is located in the fixed sleeve (31) and is connected with the spring (34), the top end of each connecting rod (32) is located above the fixed sleeve (31), and the installation plate (33) is arranged above the two connecting rods (32).

4. The silk screen ink adding device according to claim 3, wherein The discharging assembly (5) comprises a receiving frame (51) and a fixed plate (52), the fixed plate (52) is provided with two, the two fixed plates (52) are symmetrically arranged on the two sides above the receiving frame (51), the top ends of the two fixed plates (52) are arranged below the installation plate (33), the two fixed plates (52) are located on the two sides of the discharge pipe (41), the upper end of the receiving frame (51) is connected with the discharge pipe (41), the bottom end of the receiving frame (51) is provided with a discharge port (53), and the receiving frame (51) is correspondingly connected with the smearing assembly (6) through the discharge port (53).

5. A silk screen ink adding device according to claim 4, wherein The smearing assembly (6) comprises mounting racks (61) and smearing rollers (62), the mounting racks (61) are provided with two, the upper ends of the two mounting racks (61) are symmetrically arranged on the two sides of the receiving rack (51), the lower parts of the two mounting racks (61) are located below the receiving rack (51), the smearing rollers (62) are arranged between the two mounting racks (61), the smearing rollers (62) are rotatably installed in the two mounting racks (61), the smearing rollers (62) are located below the discharge port (53), and the smearing rollers (62) are attached to the receiving rack (51) through the discharge port (53).

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