Device for uniformly distributing printing ink on steel wire mesh plate

Abstract

The utility model provides a device for uniformly distributing printing ink on a steel wire mesh plate. The printing ink uniform distribution device for the steel wire mesh plate comprises a supporting table, and the top of the supporting table is fixedly connected with a limiting column. According to the printing ink uniform distribution device for the steel wire mesh plate, by arranging the first scraping plate, when silk-screen printing is carried out, the limiting frame is pressed to the surface of a printing mesh, so that a printing ink pipe sprays printing ink into the limiting frame, and at the moment, a rotating motor is started; the rotary motor drives the first scraper to move horizontally in the forward direction through the threaded rod, so that the first scraper pushes and scrapes ink in the forward direction, and when the first scraper moves horizontally in the reverse direction, the second scraper pushes and scrapes the ink in the reverse direction, so that the ink is continuously kept between the first scraper and the second scraper during scraping; and therefore, the problem that the ink is difficult to clean and reuse when adhered to the inner wall of the limiting frame is solved, and the ink saving effect during silk-screen printing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ink distribution device, especially to a steel wire mesh plate ink uniform distribution device. BACKGROUND

[0002] The screen printing machine is a machine for printing with a screen printing plate, and belongs to one kind of printing machine. The screen printing machine is a machine for printing characters and images, and is a general term for machines or devices for producing printed matter. When inking the screen printing machine, the ink is naturally immersed on the screen printing plate, and the natural immersion of the ink causes uneven distribution of the ink on the screen printing plate, thereby affecting the printing effect.

[0003] In the prior art, such as the "ink-distribution-uniform screen printing machine" with the authorization announcement number CN217892199U, the screen printing plate is fixedly connected to the bottom end of the fixed frame, the fixed frame is connected with the stirring mechanism for stirring the ink, the ink guide pipe is connected to the sealing plate, the fixed box is fixedly connected to the upper end of the sealing plate, the pressure increasing mechanism is connected to the upper end of the sealing plate, the heating mechanism is connected to the upper end of the sealing plate, and the pressure increasing mechanism and the heating mechanism are located in the fixed box. The utility model discloses an external ink feeding device, which feeds the ink into the fixed frame through the ink guide pipe. The ink in the fixed frame immerses the screen printing plate. The pressure increasing mechanism and the heating mechanism are started. After the pressure increasing mechanism is started, the pressure in the fixed frame is increased. After the heating mechanism is started, the temperature of the ink in the fixed frame is increased. The ink does not condense. After the stirring mechanism is started, the ink in the fixed frame is scraped, so that the ink is uniformly distributed on the screen printing plate, and the ink distribution is more uniform.

[0004] When the ink is applied in the prior art, due to the low flowability of the ink, it is difficult for the horizontally moving scraper to scrape the ink adhered to the inner wall of the fixed frame, so that the ink is easily accumulated in the inner wall of the fixed frame and is difficult to clean, resulting in waste of printing ink.

[0005] Therefore, it is necessary to provide a steel wire mesh plate ink uniform distribution device to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a steel wire mesh plate ink uniform distribution device, which solves the problem that the horizontally moving scraper is difficult to scrape the ink adhered to the inner wall of the fixed frame due to the low flowability of the ink, so that the ink is easily accumulated in the inner wall of the fixed frame and is difficult to clean, resulting in waste of printing ink.

[0007] In order to solve the above technical problems, the utility model provides a kind of steel wire mesh plate ink uniform distribution device, including support table, the top of support table is fixedly connected with limiting post, the top of limiting post is fixedly connected with top plate, the bottom of top plate is fixedly installed with pneumatic cylinder, the bottom of pneumatic cylinder is fixedly connected with lifting plate, the bottom of lifting plate is fixedly connected with limiting frame, the side of limiting frame is fixedly installed with rotary motor, the output shaft of rotary motor is fixedly connected with threaded rod, threaded rod is externally threaded and is sleeved with one slider, the bottom of one slider is fixedly connected with one scraper, threaded rod is externally threaded and is sleeved with two sliders, the bottom of two sliders is fixedly connected with two scrapers, the bottom of lifting plate is fixedly sleeved with ink tube, the bottom of ink tube is fixedly installed with ink nozzle, the top of lifting plate is provided with heating mechanism, the inside of limiting frame is fixedly connected with limiting rod, the bottom of support table is provided with moving mechanism.

[0008] Preferably, the one scraper and the threaded rod are perpendicular to each other, and the one scraper and the two scrapers are symmetrically distributed with the ink nozzle as the axis of symmetry.

[0009] Preferably, the lifting plate movably sleeves in the inside of the limiting post, and the limiting post and the limiting frame are parallel to each other.

[0010] Preferably, the ink tube is located directly above the limiting frame, and the material of the ink tube is stainless steel material.

[0011] Preferably, the heating mechanism includes a control base, the control base is fixedly installed on the top of the lifting plate, the top of the control base is fixedly installed with an electric heating wire, and the electric heating wire is fixedly sleeved on the outside of one end of the ink tube.

[0012] Preferably, the number of limiting rods is two, and the two limiting rods are symmetrically distributed with the threaded rod as the axis of symmetry.

[0013] Preferably, the moving mechanism includes a support column, the support column is fixedly connected to the bottom of the support table, and the support column is installed with a sliding wheel at the bottom.

[0014] Compared with the related art, the utility model provides a kind of steel wire mesh plate ink uniform distribution device with the following beneficial effects:

[0015] The utility model provides a steel wire mesh edition ink even distribution device, through setting up the scraper no. When silk screen printing is carried out, press the limiting frame to the printing net surface, opens the ink tube at this moment, makes the ink tube can spray the ink to the inside of limiting frame, starts the rotating motor at this moment, makes rotating motor can drive the scraper no. Forward horizontal movement is driven to the scraper no. Forward push scraping is carried out to the ink, makes when the scraper no. Reverse horizontal movement is carried out to the ink by the scraper no. 2, so that the ink is scraped flat and can be kept between the scraper no. 1 and the scraper no. 2 continuously, thereby avoiding the problem that the ink is difficult to clean and reuse when adhering to the inner wall of limiting frame, thereby improve the ink conservation effect when silk screen printing,

[0016] When ink conveying and spraying are carried out, the control base is started, the control base can heat the ink tube by the heating wire, that is, the ink in the ink tube is heated, so that the ink can be quickly softened when heated, thereby improving the fluidity of the ink, thereby improving the smoothness when the ink is conveyed and sprayed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A preferred embodiment structure diagram of a steel wire mesh edition ink even distribution device is provided.

[0018] Figure 2 For Figure 1 A structure diagram of a steel wire mesh edition ink even distribution device after the limiting frame is hidden is shown.

[0019] Figure 3 For Figure 1 A structure diagram of a steel wire mesh edition ink even distribution device no. 1 sliding block is shown.

[0020] Figure 4 For Figure 1 A structure diagram of a steel wire mesh edition ink even distribution device lifting plate is shown.

[0021] Marked in the figure: 1, support table; 2, limiting column; 3, top plate; 4, air cylinder; 5, lifting plate; 6, limiting frame; 7, rotating motor; 8, threaded rod; 9, no. 1 sliding block; 10, no. 1 scraper; 11, no. 2 sliding block; 12, no. 2 scraper; 13, ink tube; 14, ink spray head; 15, heating mechanism; 151, control base; 152, heating wire; 16, limiting rod; 17, moving mechanism; 171, support column; 172, sliding wheel. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings and embodiments.

[0023] Please combine with referenceFigure 1 、 Figure 2 、 Figure 3 、 Figure 4 Wherein, Figure 1 It is a preferred embodiment of the steel mesh plate ink uniform distribution device provided by the utility model, and a structure schematic view is shown in the figure. Figure 2 It is a front view of the steel mesh plate ink uniform distribution device shown in Figure 1 . Figure 3 It is a front view of the No. 1 sliding block in the steel mesh plate ink uniform distribution device shown in Figure 1 . Figure 4 It is a front view of the lifting plate in the steel mesh plate ink uniform distribution device shown in Figure 1 . A steel mesh plate ink uniform distribution device, comprising a support table 1, a limiting column 2 is fixedly connected to the top of the support table 1, a top plate 3 is fixedly connected to the top of the limiting column 2, a gas cylinder 4 is fixedly installed at the bottom of the top plate 3, a lifting plate 5 is fixedly connected to the bottom of the gas cylinder 4, a limiting frame 6 is fixedly connected to the bottom of the lifting plate 5, a rotary motor 7 is fixedly installed on the side surface of the limiting frame 6, a threaded rod 8 is fixedly connected to the output shaft of the rotary motor 7, a No. 1 sliding block 9 is threadedly sleeved on the outer part of the threaded rod 8, a No. 1 scraper 10 is fixedly connected to the bottom of the No. 1 sliding block 9, a No. 2 sliding block 11 is threadedly sleeved on the outer part of the threaded rod 8, a No. 2 scraper 12 is fixedly connected to the bottom of the No. 2 sliding block 11, an ink pipe 13 is fixedly sleeved at the bottom of the lifting plate 5, an ink nozzle 14 is fixedly installed at the bottom of the ink pipe 13, a heating mechanism 15 is arranged at the top of the lifting plate 5, a limiting rod 16 is fixedly connected to the inside of the limiting frame 6, and a moving mechanism 17 is arranged at the bottom of the support table 1.

[0024] The No. 1 scraper 10 is perpendicular to the threaded rod 8, and the No. 1 scraper 10 and the No. 2 scraper 12 are symmetrically distributed with the ink nozzle 14 as the axis of symmetry; by arranging the No. 1 scraper 10, when silk screen printing is carried out, the limiting frame 6 is pressed to the printing screen surface, at this time, the ink pipe 13 is opened, so that the ink pipe 13 can spray ink into the inside of the limiting frame 6, at this time, the rotary motor 7 is started, so that the rotary motor 7 can drive the No. 1 scraper 10 to move forward horizontally through the threaded rod 8, so that the No. 1 scraper 10 can push and scrape the ink forward, so that when the No. 1 scraper 10 moves horizontally in reverse, the No. 2 scraper 12 can push and scrape the ink in reverse, so that the ink can be continuously kept between the No. 1 scraper 10 and the No. 2 scraper 12 when the ink is scraped, thereby avoiding the problem that the ink adhered to the inner wall of the limiting frame 6 is difficult to clean and reuse, thereby improving the ink saving effect during silk screen printing.

[0025] The lifting plate 5 is movably sleeved in the inside of the limiting column 2, and the limiting column 2 and the limiting frame 6 are parallel to each other; by arranging the lifting plate 5, when the cylinder 4 drives the lifting plate 5 to move up and down, the limiting column 2 can limit the lifting plate 5 moving up and down, so that the problem that the lifting plate 5 inclines and deviates when moving up and down, causing the limiting frame 6 to be difficult to press on the surface of the screen, is avoided, thereby improving the stability of the limiting frame 6 when lifting.

[0026] The ink pipe 13 is located directly above the limiting frame 6, and the material of the ink pipe 13 is stainless steel material; by arranging the ink pipe 13, when ink spraying is carried out, the ink pipe 13 can uniformly spray ink into the inside of the limiting frame 6 through a plurality of ink nozzles 14, thereby avoiding the problem that the uniformity is poor when the ink spraying position is single, thereby improving the uniformity of ink spraying.

[0027] The heating mechanism 15 comprises a control base 151 fixedly installed on the top of the lifting plate 5, and the top of the control base 151 is fixedly installed with an electric heating wire 152, and the electric heating wire 152 is fixedly sleeved on the outside of one end of the ink pipe 13; by arranging the heating mechanism 15, when ink conveying and spraying are carried out, the control base 151 is started, so that the control base 151 can heat the ink pipe 13 through the electric heating wire 152, that is, heat the ink in the ink pipe 13, so that the ink can be quickly softened when heated, thereby improving the fluidity of the ink, thereby improving the smoothness of the ink conveying and spraying.

[0028] The number of the limiting rods 16 is two, and the two limiting rods 16 are symmetrically distributed with the threaded rod 8 as the axis of symmetry; by arranging the limiting rods 16, when the threaded rod 8 drives the first scraper 10 to move horizontally through the first sliding block 9, the limiting rods 16 can limit the horizontal movement of the first sliding block 9, so that the problem that the first sliding block 9 separates from the screen when the first sliding block 9 moves horizontally and fluctuates up and down is avoided, thereby improving the stability of ink scraping and pushing, that is, improving the stability of uniform ink smearing.

[0029] The moving mechanism 17 comprises a support column 171 fixedly connected to the bottom of the support table 1, and the support column 171 is fixedly connected to the bottom of the support table 1, and the bottom of the support column 171 is installed with a sliding wheel 172; by arranging the moving mechanism 17, when the ink uniform distribution device moves and conveys, the support table 1 is pushed, so that the sliding wheel 172 can drive the support table 1 to move horizontally through the support column 171, that is, drive the limiting frame 6 to move horizontally, thereby achieving the effect of moving and conveying the ink uniform distribution device, thereby facilitating the work position adjustment of the ink uniform distribution device.

[0030] The working principle of the steel wire mesh plate ink uniform distribution device is as follows:

[0031] The first step: when the silk screen printing is carried out, first, the limiting frame 6 is pressed to the printing screen surface, at this time, the ink pipe 13 is opened, so that the ink pipe 13 can spray the ink to the inside of the limiting frame 6, at this time, the rotating motor 7 is started, so that the rotating motor 7 can drive the first scraper 10 to move horizontally in the forward direction through the threaded rod 8, so that the first scraper 10 can push and scrape the ink in the forward direction, so that when the first scraper 10 moves horizontally in the reverse direction, the second scraper 12 can push and scrape the ink in the reverse direction, so that the ink can be continuously kept between the first scraper 10 and the second scraper 12 when the ink is scraped flat, thereby avoiding the problem that the ink adhered to the inner wall of the limiting frame 6 is difficult to clean and reuse when the ink is scraped flat, thereby improving the saving effect of the ink when the silk screen printing is carried out, when the cylinder 4 drives the lifting plate 5 to move up and down, the limiting column 2 can limit the lifting plate 5 moving up and down, so that the problem that the limiting frame 6 is difficult to be accurately pressed on the surface of the silk screen when the lifting plate 5 moves up and down is avoided, thereby improving the stability of the limiting frame 6 when it moves up and down, when the ink is sprayed, the ink pipe 13 can uniformly spray the ink to the inside of the limiting frame 6 through the plurality of ink spray heads 14, thereby avoiding the problem that the uniformity is poor when the ink spraying position is single, thereby improving the uniformity of the ink spraying;

[0032] The second step: when the ink conveying and spraying is carried out, the control base 151 is started, so that the control base 151 can heat the ink pipe 13 through the heating wire 152, that is, heat the ink in the ink pipe 13, so that the ink can be quickly softened when it is heated, thereby improving the fluidity of the ink, thereby improving the smoothness of the ink conveying and spraying, when the threaded rod 8 drives the first scraper 10 to move horizontally through the first sliding block 9, the limiting rod 16 can limit the first sliding block 9 moving horizontally, so that the problem that the first sliding block 9 is separated from the silk screen when it moves horizontally and rises and falls is avoided, thereby improving the stability of the ink scraping and pushing, that is, improving the stability of the uniform coating of the ink, when the ink uniform distribution device moves and conveys, the supporting table 1 is pushed, so that the sliding wheel 172 can drive the supporting table 1 to move horizontally through the supporting column 171, that is, drive the limiting frame 6 to move horizontally, thereby achieving the effect of the ink uniform distribution device moving and conveying, thereby facilitating the work position adjustment of the ink uniform distribution device.

[0033] Compared with the related art, the steel wire mesh plate ink uniform distribution device has the following beneficial effects:

[0034] By setting the first scraper 10, when performing screen printing, the limiting frame 6 is pressed to the printing screen surface, at this time the ink pipe 13 is opened, so that the ink pipe 13 can spray ink to the inside of the limiting frame 6, at this time the rotating motor 7 is started, so that the rotating motor 7 can drive the first scraper 10 to move horizontally forward through the threaded rod 8, so that the first scraper 10 can push and scrape the ink forward, so that when the first scraper 10 moves horizontally reversely, the second scraper 12 can push and scrape the ink reversely, so that the ink can be continuously kept between the first scraper 10 and the second scraper 12 when being scraped, thereby avoiding the problem that the ink adhered to the inner wall of the limiting frame 6 is difficult to clean and reuse, thereby improving the ink saving effect during screen printing.

[0035] The above is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A device for uniform distribution of screen printing ink, comprising a support table (1), characterized in that: The top of the support table (1) is fixedly connected with a limiting column (2), the top of the limiting column (2) is fixedly connected with a top plate (3), the bottom of the top plate (3) is fixedly installed with a gas cylinder (4), the bottom of the gas cylinder (4) is fixedly connected with a lifting plate (5), the bottom of the lifting plate (5) is fixedly connected with a limiting frame (6), the side surface of the limiting frame (6) is fixedly installed with a rotary motor (7), the output shaft of the rotary motor (7) is fixedly connected with a threaded rod (8), the outer thread of the threaded rod (8) is sleeved with a first sliding block (9), the bottom of the first sliding block (9) is fixedly connected with a first scraper (10), the outer thread of the threaded rod (8) is sleeved with a second sliding block (11), the bottom of the second sliding block (11) is fixedly connected with a second scraper (12), the bottom of the lifting plate (5) is fixedly sleeved with an ink pipe (13), the bottom of the ink pipe (13) is fixedly installed with an ink nozzle (14), the top of the lifting plate (5) is provided with a heating mechanism (15), the inside of the limiting frame (6) is fixedly connected with a limiting rod (16), the bottom of the support table (1) is provided with a moving mechanism (17).

2. A wire mesh plate ink uniform distribution device according to claim 1, characterized in that, The first scraper (10) and the threaded rod (8) are perpendicular to each other, and the first scraper (10) and the second scraper (12) are symmetrically distributed with the ink nozzle (14) as the axis of symmetry.

3. A wire mesh plate ink uniform distribution device according to claim 1, characterized in that, The lifting plate (5) movably sleeves in the inside of the limiting column (2), and the limiting column (2) and the limiting frame (6) are parallel to each other.

4. A wire mesh plate ink uniform distribution device according to claim 1, characterized in that, The ink pipe (13) is located directly above the limiting frame (6), and the material of the ink pipe (13) is stainless steel material.

5. A wire mesh plate ink uniform distribution device according to claim 1, characterized in that, The heating mechanism (15) comprises a control base (151), the control base (151) is fixedly installed on the top of the lifting plate (5), the top of the control base (151) is fixedly installed with an electric heating wire (152), and the electric heating wire (152) fixedly sleeves on the outside of one end of the ink pipe (13).

6. A wire mesh plate ink uniform distribution device according to claim 1, characterized in that, The number of the limiting rods (16) is two, and the two limiting rods (16) are symmetrically distributed with the threaded rod (8) as the axis of symmetry.

7. A wire mesh plate ink uniform distribution device according to claim 1, characterized in that, The moving mechanism (17) comprises a support column (171), the support column (171) is fixedly connected to the bottom of the support table (1), and the bottom of the support column (171) is installed with a sliding wheel (172).

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