阅读说明：本技术 一种丝网印刷油墨自动供给装置 (Automatic supply device for screen printing ink ) 是由 冯宪轮 陈达舜 于 2019-11-28 设计创作，主要内容包括：本发明提供一种丝网印刷油墨自动供给装置,涉及丝网印刷技术领域,包括工作台,所述工作台的顶部固定连接有下模具和固定座,固定座的顶部通过销轴固定铰接有印刷网板,工作台的顶部固定连接有底座,底座的顶部固定连接有油墨箱,油墨箱一外侧面的下部固定连接有供料盒。该丝网印刷油墨自动供给装置,当印刷网板顶部的油墨不足时,通过转动转杆,驱动调节齿轮向右移动,从而驱动控制齿轮进行转动来打开单向阀使油墨箱内部的油墨通过输送管一端的排料喷头均匀的排到印刷网板上,在弹簧的回弹复位,带动齿条板向左移动从而关闭单向阀,解决了以往通过人工用塑料瓢舀取油墨倒在丝印网版上,增加了工人的工作量和造成加墨不均的问题。(The invention provides an automatic supply device for screen printing ink, which relates to the technical field of screen printing and comprises a workbench, wherein the top of the workbench is fixedly connected with a lower die and a fixed seat, the top of the fixed seat is fixedly hinged with a printing screen plate through a pin shaft, the top of the workbench is fixedly connected with a base, the top of the base is fixedly connected with an ink tank, and the lower part of one outer side surface of the ink tank is fixedly connected with a feeding box. This automatic feeding device of screen printing ink, when the printing ink at printing screen top is not enough, through rotating the bull stick, the drive is adjusted the gear and is moved right, thereby drive control gear rotates and opens the check valve and make the inside printing ink of ink tank pass through the even row of the row material shower nozzle of conveyer pipe one end to the printing screen, reset in the resilience of spring, thereby drive rack board removes left and closes the check valve, thereby solved and ladled out printing ink through artifical plastic ladle and pour on the screen printing screen in the past, the work load that has increased the workman with cause the uneven problem of inking.)

1. An automatic supply device of screen printing ink, comprising a workbench (1), and is characterized in that: the top fixedly connected with bed die (2) and fixing base (3) of workstation (1), the top of fixing base (3) articulates through the round pin axle is fixed has printing otter board (4), the top fixedly connected with base (5) of workstation (1), the top fixedly connected with ink tank (6) of base (5), the lower part fixedly connected with feed box (7) of an ink tank (6) lateral surface, the inside wall fixedly connected with conveyer pipe (8) of feed box (7), the one end of conveyer pipe (8) runs through the inside wall of feed box (7) and the surface of ink tank (6) in proper order and extends to the inside of ink tank (6), conveyer pipe (8) surface fixedly connected with check valve (11), the control end fixedly connected with control gear (12) of check valve (11), two baffles (9) of inner diapire fixed connection of feed box (7), one side fixedly connected with slide bar (13) of a baffle (9), the surface sliding connection of slide bar (13) has rectangle frame (14), the one end fixedly connected with dog (15) of slide bar (13), the surface cup joints spring (16) of slide bar (13), a side fixedly connected with rack plate (17) of rectangle frame (14), rack plate (17) and control gear (12) mesh mutually, the interior diapire swing joint of feed box (7) has bull stick (18), the surface fixed connection of bull stick (18) has adjusting gear (19), adjusting gear (19) and rack plate (17) mesh mutually.

2. An automatic supply device of screen printing ink according to claim 1, characterized in that: and one side surface of the other partition plate (9) is fixedly connected with a stabilizer bar (20), and the rack plate (17) is connected to the outer surface of the stabilizer bar (20) in a sliding manner.

3. An automatic supply device of screen printing ink according to claim 1, characterized in that: the rotating rod (18) penetrates through the inner top wall of the feeding box (7) and extends to the top of the feeding box (7), and the rotating round cover (21) is fixedly connected to the top of the rotating rod (18).

4. An automatic supply device of screen printing ink according to claim 1, characterized in that: the other end of conveyer pipe (8) runs through the side of two baffles (9) and the interior diapire of feed box (7) in proper order and extends to the bottom of feed box (7), and the one end fixedly connected with discharge nozzle (10) of conveyer pipe (8).

5. An automatic supply device of screen printing ink according to claim 1, characterized in that: the top fixedly connected with rotating electrical machines (22) of ink tank (6), the output of rotating electrical machines (22) run through the top of ink tank (6) and extend to the inside of ink tank (6), and the external fixed surface of rotating electrical machines (22) output is connected with stirring leaf (24).

6. An automatic supply device of screen printing ink according to claim 1, characterized in that: the upper portion fixedly connected with sprue (23) of ink tank (6) lateral surface, the one end fixedly connected with of printing screen plate (4) connects handle (25).

7. An automatic supply device of screen printing ink according to claim 1, characterized in that: the bottom fixedly connected with support column (26) of workstation (1), the bottom of support column (26) is equipped with anti-skidding arch.

Technical Field

The invention relates to the technical field of screen printing, in particular to an automatic supply device for screen printing ink.

Background

The silk screen printing is that a silk screen is used as a plate base, a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method, the silk screen printing plate is composed of five major elements, and the silk screen printing plate, a scraper blade, printing ink, a printing table and a printing stock are used for printing by utilizing the basic principle that the meshes of the pictures and texts of the silk screen printing plate can penetrate the printing ink, and the meshes of the non-pictures and texts can not penetrate the printing ink.

Usually, the ink on the screen printing plate needs to be added after being printed for a period of time, the common addition mode is that the ink is manually scooped up by a plastic ladle and poured on the screen printing plate, the ink is added at intervals, the workload of workers is increased, and the manual ink addition is easy to cause uneven ink addition.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides an automatic supply device for screen printing ink.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic supply device for screen printing ink comprises a workbench, wherein the top of the workbench is fixedly connected with a lower die and a fixed seat, the top of the fixed seat is fixedly hinged with a printing screen plate through a pin shaft, the top of the workbench is fixedly connected with a base, the top of the base is fixedly connected with an ink box, the lower part of one outer side surface of the ink box is fixedly connected with a feeding box, the inner side wall of the feeding box is fixedly connected with a conveying pipe, one end of the conveying pipe sequentially penetrates through the inner side wall of the feeding box and the outer surface of the ink box and extends into the ink box, the outer surface of the conveying pipe is fixedly connected with a check valve, the control end of the check valve is fixedly connected with a control gear, the inner side wall of the feeding box is fixedly connected with two clapboards, one side surface of one clapboard is fixedly, one side of the rectangular frame is fixedly connected with a rack plate, the rack plate is meshed with the control gear, the inner bottom wall of the feeding box is movably connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with an adjusting gear, and the adjusting gear is meshed with the rack plate.

Furthermore, another a side fixedly connected with stabilizer bar of baffle, rack plate sliding connection is in the surface of stabilizer bar, through the stabilizer bar, can make the in-process of rack plate side-to-side motion more stable.

Further, the bull stick runs through the interior roof of feed box and extends to the top of feed box, and the top fixedly connected with of bull stick rotates the dome, rotates the dome through rotating, can make the bull stick that drives feed box inside rotate.

Further, the other end of conveyer pipe runs through a side of two baffles and the interior diapire of feed box in proper order and extends to the bottom of feed box, and the one end fixedly connected with discharge shower nozzle of conveyer pipe through setting up discharge shower nozzle, can make the even top of arranging the printing screen board of the inside printing ink of conveyer pipe.

Further, the top fixedly connected with rotating electrical machines of printing ink tank, the output of rotating electrical machines run through the top of printing ink tank and extend to the inside of printing ink tank, and the outer fixed surface of rotating electrical machines output is connected with the stirring leaf, drives the stirring leaf through starting rotating electrical machines and rotates, stirs the inside printing ink of printing ink tank to make printing ink tank more even.

Further, the upper portion fixedly connected with sprue of ink tank lateral surface, the one end fixedly connected with of printing otter board connects the handle, is convenient for through the sprue to the transport printing ink of ink tank, is convenient for pull printing otter board through connecting the handle and rotates.

Further, the bottom fixedly connected with support column of workstation, the bottom of support column are equipped with the non-skid protrusions, support the workstation through setting up the support column, and the non-skid protrusions has increased the holistic stability of device.

Compared with the prior art, the automatic supply device for the screen printing ink has the following beneficial effects:

1. this automatic feeding device of screen printing ink, place the top at the bed die through the raw materials of treating the printing, cover the printing screen and pass through the printing screen top the printing ink of scraper with the printing screen top by the one end of printing screen, thereby screen hole through the printing screen top prints the raw materials, when the printing ink at printing screen top is not enough, through rotating the bull stick, drive adjusting gear moves right, thereby drive control gear rotates and opens the even top of arranging the printing screen of arranging the shower nozzle of the printing ink box through the row of the printing screen of the printing ink tank inside of check valve messenger's printing ink through conveyer pipe one end, rebound at the spring-back of spring resets, thereby drive rack board removes left and close the check valve, thereby solved in the past and ladled out printing ink and pour on the silk screen through artifical plastic ladle, the workman's work load has been increased and the uneven problem of the china ink that causes.

2. This automatic feeding device of screen printing ink, through the stabilizer bar, can make the in-process of rack board side-to-side motion more stable, rotate the dome through rotating, can make the bull stick that drives the feed box inside rotate, through setting up row material shower nozzle, can make the even top of arranging the printing screen board of arranging of inside printing ink of conveyer pipe, drive the stirring leaf through starting rotating electrical machines and rotate, come to stir the inside printing ink of printing ink tank, thereby make more even of printing ink tank, be convenient for to the transport printing ink of printing ink tank through the sprue, be convenient for stimulate the printing screen board through connecting the handle and rotate, support the workstation through setting up the support column, the non-skid protrusion has increased the holistic stability of device.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of a feeding box according to the present invention;

FIG. 3 is an enlarged view of the invention at A;

FIG. 4 is a schematic view of the structure of an ink tank of the present invention;

fig. 5 is a perspective view of the feeding box of the present invention.

Wherein, 1, a workbench; 2. a lower die; 3. a fixed seat; 4. printing a screen; 5. a base; 6. an ink tank; 7. a feeding box; 8. a delivery pipe; 9. a partition plate; 10. a discharge nozzle; 11. a one-way valve; 12. a control gear; 13. a slide bar; 14. a rectangular frame; 15. a stopper; 16. a spring; 17. a rack plate; 18. a rotating rod; 19. an adjusting gear; 20. a stabilizer bar; 21. rotating the round cover; 22. a rotating electric machine; 23. a material injection port; 24. stirring blades; 25. a connecting handle; 26. and (4) a support column.

Detailed Description

As shown in fig. 1-5, an embodiment of the present invention provides an automatic supply device for screen printing ink, including a workbench 1, a support column 26 is fixedly connected to the bottom of the workbench 1, an anti-slip bump is arranged at the bottom of the support column 26, the workbench 1 is supported by arranging the support column 26, the stability of the whole device is increased by the anti-slip bump, a lower mold 2 and a fixed seat 3 are fixedly connected to the top of the workbench 1, the top of the fixed seat 3 is fixedly hinged with a printing screen 4 through a pin, the top of the workbench 1 is fixedly connected with a base 5, the top of the base 5 is fixedly connected with an ink tank 6, the top of the ink tank 6 is fixedly connected with a rotating motor 22, the model of the rotating motor 22 is 200W-PL/PF060, an output end of the rotating motor 22 penetrates through the top of the ink tank 6 and extends into the interior of the ink tank 6, an, drive stirring leaf 24 through starting rotating electrical machines 22 and rotate, come to stir the inside printing ink of ink tank 6 to make ink tank 6 more even, the upper portion fixedly connected with sprue 23 of ink tank 6 lateral surface, the one end fixedly connected with of printing otter board 4 connects handle 25, is convenient for through sprue 23 to the transport printing ink of ink tank 6, is convenient for spur printing otter board 4 through connecting handle 25 and rotates.

A feeding box 7 is fixedly connected with the lower part of the outer side surface of the ink box 6, a conveying pipe 8 is fixedly connected with the inner side wall of the feeding box 7, one end of the conveying pipe 8 sequentially penetrates through the inner side wall of the feeding box 7 and the outer surface of the ink box 6 and extends to the inside of the ink box 6, a check valve 11 is fixedly connected with the outer surface of the conveying pipe 8, a control gear 12 is fixedly connected with the control end of the check valve 11, two clapboards 9 are fixedly connected with the inner bottom wall of the feeding box 7, a sliding rod 13 is fixedly connected with one side surface of one clapboard 9, a rectangular frame 14 is slidably connected with the outer surface of the sliding rod 13, a check block 15 is fixedly connected with one end of the sliding rod 13, a spring 16 is sleeved on the outer surface of the sliding rod 13, a rack plate 17 is fixedly connected with one side surface of the rectangular frame 14, the rack, the adjusting gear 19 is engaged with the rack plate 17, one side surface of the other partition plate 9 is fixedly connected with a stabilizer bar 20, the rack plate 17 is connected to the outer surface of the stabilizer bar 20 in a sliding manner, and the process that the rack plate 17 moves left and right can be more stable through the stabilizer bar 20.

The bull stick 18 runs through the interior roof of feed box 7 and extends to the top of feed box 7, the top fixedly connected with of bull stick 18 rotates the dome 21, rotate the dome 21 through rotating, can make and drive the inside bull stick 18 of feed box 7 and rotate, the other end of conveyer pipe 8 runs through the side of two baffles 9 and the interior diapire of feed box 7 in proper order and extends to the bottom of feed box 7, the one end fixedly connected with of conveyer pipe 8 arranges material shower nozzle 10, through setting up material discharge shower nozzle 10, can make the even top of arranging printing screen 4 of the inside printing ink of conveyer pipe 8.

When the automatic supply device for silk-screen printing ink is used, a rotating motor 22 is connected with a municipal power supply, the ink used for printing is injected into an ink box 6 through an injection port 23, the rotating motor 22 is started to drive a stirring blade 24 to rotate, the ink in the ink box 6 is uniformly stirred through the stirring blade 24, printing raw materials are placed on the top of a lower die 2, a printing screen 4 is covered on the printing screen 4, the ink on the top of the printing screen 4 is scraped to the other end of the printing screen 4 from one end of the printing screen 4 through a scraper, so that the raw materials are printed through screen holes on the top of the printing screen 4, when the raw materials on the top of the printing screen 4 are insufficient, a rotary round cover 21 is rotated to drive an adjusting gear 19 to rotate, the rack plate 17 is driven to move rightwards under the meshing effect of the adjusting gear 19 and the rack plate 17 and the control gear 12, drive control gear 12 rotates to open check valve 11 and make the inside printing ink raw materials of ink tank 6, the even top of printing screen plate 4 that falls to through the row material shower nozzle 10 of conveyer pipe 8 one end, the back resets through the resilience of spring 16 and drives rack plate 17 left movement fast, thereby closes check valve 11, the automatic stop is to the transport of printing ink raw materials through the reversal of control gear 12.

In conclusion, the raw material to be printed is placed at the top of the lower die, the printing screen plate is covered, the ink at the top of the printing screen plate is scraped to the other end of the printing screen plate from one end of the printing screen plate through the scraper, so that the raw material is printed through the screen holes at the top of the printing screen plate, when the ink at the top of the printing screen plate is insufficient, the rotating rod is rotated to drive the adjusting gear to move rightwards, so that the control gear is driven to rotate to open the one-way valve, the ink in the ink box is uniformly discharged to the top of the printing screen plate through the discharge nozzle at one end of the conveying pipe, the rack plate is driven to move leftwards to close the one-way valve after the spring rebounding and resetting of the spring, the problems that the workload of workers is increased and the ink adding is not uniform by scooping the ink on the screen plate manually in the past are solved, and the rack plate can be more, rotate the dome through rotating, can make the bull stick that drives feed box inside rotate, through setting up row material shower nozzle, can make the even top of arranging the printing screen board of the inside printing ink of conveyer pipe, drive the stirring leaf through starting rotating electrical machines and rotate, come to stir the inside printing ink of printing ink tank, thereby make printing ink tank more even, be convenient for through the sprue to printing ink tank's transport printing ink, be convenient for stimulate the printing screen board through connecting the handle and rotate, come the supporting workbench through setting up the support column, the non-skid convex has increased the holistic stability of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.