CN112918104A

CN112918104A - Printing device for preventing printing ink from being contaminated due to excessive ink amount and influencing printing quality

Info

Publication number: CN112918104A
Application number: CN202110208613.4A
Authority: CN
Inventors: 王健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-06-08

Abstract

The invention relates to the technical field of printing, and discloses a printing device for avoiding contamination caused by excessive ink quantity to influence printing quality. This avoid printing ink volume too much to lead to being infected with the printing device who influences printing quality, when printing ink is not enough, the inside printing ink of ink storage tank can enter into ink groove this moment inside, can the automatic shutdown add black when ink volume is sufficient to reached and carried out the effect that strict control improved printing quality to the printing ink use amount. Ink volume stops when the highest value with black, otherwise, when ink content is normal, the swinging rod can give a holding power to the second slider this moment, and then guarantees that ink volume begins to add black when the lowest value to the effect of guaranteeing ink content at a reasonable scope has been reached.

Description

Printing device for preventing printing ink from being contaminated due to excessive ink amount and influencing printing quality

Technical Field

The invention relates to the technical field of printing, in particular to a printing device for avoiding the pollution caused by excessive ink quantity to influence the printing quality.

Background

Printing is a process of transferring a printing plate approved by approval to be checked to a printing material by a printing machine and a special ink, and printing is mainly classified into paper printing, white iron printing, plastic printing, textile printing, wood printing, glass printing, and the like according to the printing material used, and the use of a printing material other than paper is called special printing.

Most of printing devices use ink for printing, the use amount of the ink is not strictly controlled in the prior art, the excessive ink can be stained on other printed matters, and the printing is unclear due to the insufficient ink, so the printing quality is seriously affected by the use amount of the ink. The problem of how to improve the printing quality by strictly controlling the ink usage amount is an important problem, and therefore, a printing device for avoiding the pollution caused by the excessive ink amount to influence the printing quality is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a printing device for avoiding the pollution caused by excessive ink quantity to influence the printing quality, which has the advantage of strictly controlling the ink using quantity to improve the printing quality and solves the problems that the printing quality is seriously influenced by the excessive ink quantity which is possibly polluted on other printed matters and the unclear printing caused by the insufficient ink quantity which are possibly caused by the lack of the ink using quantity in the prior art because the using quantity of the ink is not strictly controlled.

(II) technical scheme

In order to achieve the purpose of strictly controlling the use amount of the ink and improving the printing quality, the invention provides the following technical scheme: the utility model provides an avoid printing ink volume too much to lead to being infected with printing quality's printing device, includes the ink groove, the inside right side swing joint of ink groove has inking roller, the top welding of ink groove has storage ink box, the bottom welding of storage ink box has funnel groove, the inside swing joint of funnel groove has the shutoff hole ball, the top welding of ink groove inside has the dead lever, the positive swing joint of dead lever bottom has horizontal fly leaf, the left top fixedly connected with relief spring of horizontal fly leaf, the inside on horizontal fly leaf right side has seted up first spout, the inside sliding connection of first spout has first slider, the front riveting of first slider has the ejector pin, the left bottom welding of horizontal fly leaf has the connecting rod, the connecting rod is kept away from the spacing bottle of one side fixedly connected with of horizontal fly leaf, the inside swing joint of spacing bottle has the ball piece of floating, the inside on the left side of the transverse movable plate is provided with a second sliding groove, the inside of the second sliding groove is connected with a second sliding block in a sliding mode, and the front face of the second sliding block is movably connected with a swing rod.

Preferably, the diameter of the inside of the top of the funnel groove is larger than that of the inside of the bottom of the funnel groove, the inside of the top of the funnel groove is communicated with the bottom of the inside of the ink storage box, and the inside of the bottom of the funnel groove is communicated with the top of the inside of the ink tank.

Preferably, the plugging ball is made of stainless steel material, and the diameter of the plugging ball is larger than the diameter of the bottom of the inner part of the funnel tank and smaller than the diameter of the top of the inner part of the funnel tank.

Preferably, one side of the decompression spring, which is far away from the transverse movable plate, is fixedly connected to the top of the inside of the ink groove.

Preferably, the top of the ejector rod is connected to the bottom of the interior of the funnel groove in a sliding mode, and the width of the ejector rod is smaller than the diameter of the interior of the bottom of the funnel groove.

Preferably, the inside of the limiting bottle is communicated with the inside of the ink groove.

Preferably, one side of the swing rod, which is far away from the second sliding block, is riveted on the left side of the inside of the ink tank, and the position where the swing rod is connected with the second sliding block and the position where the transverse movable plate is connected with the fixing rod are horizontally flush.

(III) advantageous effects

Compared with the prior art, the printing device for avoiding the pollution caused by excessive ink quantity to influence the printing quality has the following beneficial effects:

1. this avoid printing ink volume too much to lead to being infected with printing quality's printing device, through floater piece and spacing bottle, the ejector pin, the plugged ball, store up ink tank, ink tank's cooperation is used, when printing ink is not enough, the floater piece drives spacing bottle downstream, further make the ejector pin drive plugged ball upward movement, it is inside that the inside printing ink of ink tank can enter into ink tank this moment to store up, can the automatic shutdown add the china ink when ink volume is sufficient, thereby reached and carried out the effect that strict control improved printing quality to the printing ink use amount.

2. This avoid printing ink volume too much to lead to being infected with printing quality's printing device, cooperation through swinging arms and second slider is used, when the printing ink volume is not enough, swinging arms can give a pressure of second slider this moment when adding the printing ink, and then guarantee that printing ink volume stops when the highest value adds the printing ink, on the contrary, when printing ink content is normal, swinging arms can give a holding power of second slider this moment, and then guarantee that printing ink volume begins to add the printing ink when the lowest value, thereby reached and ensured the effect of printing ink content at a reasonable scope.

Drawings

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

FIG. 2 is a schematic front view of the ejector pin structure of the present invention;

FIG. 3 is a schematic front view of a transverse movable plate structure according to the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention.

In the figure: 1. an ink tank; 2. an inking roller; 3. an ink storage tank; 4. a funnel groove; 5. plugging the hole ball; 6. fixing the rod; 7. a transverse movable plate; 8. a relief spring; 9. a first chute; 10. a first slider; 11. a top rod; 12. a connecting rod; 13. a limiting bottle; 14. a floating ball block; 15. a second chute; 16. a second slider; 17. a swing lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a printing apparatus for preventing contamination from affecting printing quality due to excessive ink amount comprises an ink tank 1, an inking roller 2 movably connected to the right side of the interior of the ink tank 1, an ink storage tank 3 welded to the top of the ink tank 1, a funnel tank 4 welded to the bottom of the ink storage tank 3, the diameter of the interior of the top of the funnel tank 4 being larger than that of the interior of the bottom of the funnel tank, the interior of the top of the funnel tank 4 being communicated with the bottom of the interior of the ink storage tank 3, the interior of the bottom of the funnel tank 4 being communicated with the top of the interior of the ink tank 1, a hole plugging ball 5 movably connected to the interior of the funnel tank 4, the hole plugging ball 5 being made of a stainless steel material, the diameter of the hole plugging ball being larger than the diameter of the bottom of the interior of the funnel tank 4 and smaller than that of the top of the interior of the funnel tank 4, the top of the left side of the transverse movable plate 7 is fixedly connected with a pressure reducing spring 8, one side of the pressure reducing spring 8, which is far away from the transverse movable plate 7, is fixedly connected with the top of the interior of the ink tank 1, the interior of the right side of the transverse movable plate 7 is provided with a first sliding chute 9, the interior of the first sliding chute 9 is connected with a first sliding block 10 in a sliding manner, the front of the first sliding block 10 is riveted with a mandril 11, the top of the mandril 11 is connected with the bottom of the interior of the funnel tank 4 in a sliding manner, the width of the mandril 11 is smaller than the diameter of the interior of the bottom of the funnel tank 4, the bottom of the left side of the transverse movable plate 7 is welded with a connecting rod 12, one side of the connecting rod 12, which is far away from the transverse movable plate 7, is fixedly connected with a limiting bottle 13, the, the front surface of the second slider 16 is movably connected with a swing rod 17, one side of the swing rod 17, which is far away from the second slider 16, is riveted on the left side inside the ink tank 1, and the position where the swing rod 17 is connected with the second slider 16 is level with the position where the transverse movable plate 7 is connected with the fixed rod 6.

Please refer to fig. 4 for details, in an initial state, the ink content in the ink tank 1 is at a reasonable height, in a using process, the ink in the ink tank 1 can be continuously consumed, when the ink in the ink tank 1 drops to a certain value, the floating ball block 14 can move downwards under the action of gravity, because the inside of the limiting bottle 13 is movably connected with the floating ball block 14, the limiting bottle 13 can move downwards along with the floating ball block 14, because the connecting rod 12 is welded at the bottom of the left side of the transverse movable plate 7, the front side of the bottom of the fixed rod 6 is movably connected with the transverse movable plate 7, one side of the connecting rod 12 far away from the transverse movable plate 7 is fixedly connected with the limiting bottle 13, and the left side of the transverse movable plate 7 can deflect downwards.

Referring to fig. 2 in detail, since the first sliding slot 9 is formed in the right side of the lateral movable plate 7, the first sliding slot 9 deflects upward, and since the first sliding block 10 is slidably connected to the inside of the first sliding slot 9, and the top of the top rod 11 is slidably connected to the bottom of the funnel trough 4, and the width of the top rod 11 is smaller than the diameter of the inside of the bottom of the funnel trough 4, the top rod 11 can move upward in the funnel trough 4.

Referring to fig. 1 for details, the hole plugging ball 5 is movably connected inside the funnel groove 4, the hole plugging ball 5 is made of a stainless steel material, the diameter of the hole plugging ball 5 is larger than that of the bottom inside the funnel groove 4 and smaller than that of the top inside the funnel groove 4, so that the hole plugging ball 5 can move upwards, the inside of the top of the funnel groove 4 is communicated with the bottom inside the ink storage tank 3, the inside of the bottom of the funnel groove 4 is communicated with the top inside the ink storage tank 1, ink inside the ink storage tank 3 can enter the inside of the ink storage tank 1 through the funnel groove 4, and the ink adding operation can be performed at the moment. On the contrary, when the ink in the ink tank 1 reaches a certain value, the floating ball block 14 drives the limiting bottle 13 to move upwards, the ejector rod 11 further moves downwards in the funnel tank 4, the hole blocking ball 5 blocks the funnel tank 4, the ink in the ink storage tank 3 is not added into the ink tank 1, and therefore the effect of strictly controlling the ink consumption and improving the printing quality is achieved.

When the ink is added, the left side of the transverse movable plate 7 moves downwards at this time, because the inside of the left side of the transverse movable plate 7 is provided with the second sliding groove 15, the inside of the second sliding groove 15 is connected with the second slider 16 in a sliding manner, the second slider 16 also moves downwards at this time, and because the front surface of the second slider 16 is movably connected with the swinging rod 17, one side of the swinging rod 17 far away from the second slider 16 is riveted at the left side of the inside of the ink tank 1, the position where the swinging rod 17 is connected with the second slider 16 is horizontally level with the position where the transverse movable plate 7 is connected with the fixed rod 6, so that the swinging rod 17 applies a pressure to the second slider 16 at this time, so as to ensure that the floating ball block 14 can drive the limit bottle 13 to move upwards when the floating ball block 14 floats to the top of the inside of the limit bottle 13, thereby ensuring that the ink amount stops being added when the ink is at the highest value, otherwise, when the ink content is normal, and then ensure that the ink amount begins to be added when the ink amount is at the minimum value, thereby achieving the effect of ensuring the ink content to be in a reasonable range.

To sum up, this avoid printing ink volume too much to lead to being infected with the printing device who influences printing quality, when printing ink is not enough, ball float piece 14 drives spacing bottle 13 downstream, further makes ejector pin 11 drive stifled hole ball 5 upward movement, and the inside printing ink of ink storage tank 3 can enter into ink groove 1 inside this moment, can the automatic shutdown add china ink when the china ink volume is sufficient to reached and carried out the effect that strict control improved printing quality to the printing ink use amount.

When the ink amount is insufficient, the swing rod 17 can give a pressure to the second sliding block 16 at the moment, and then the ink amount is guaranteed to stop adding ink at the highest value, otherwise, when the ink content is normal, the swing rod 17 can give a supporting force to the second sliding block 16 at the moment, and then the ink amount is guaranteed to start adding ink at the lowest value, so that the effect of guaranteeing the ink content in a reasonable range is achieved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.

Claims

1. The utility model provides an avoid printing ink volume too much to lead to being infected with and influence printing quality's printing device, includes ink groove (1), its characterized in that: ink groove (1) inside right side swing joint has inking roller (2), the top welding of ink groove (1) has storage ink tank (3), the bottom welding of storage ink tank (3) has funnel groove (4), the inside swing joint of funnel groove (4) has stifled hole ball (5), the top welding of ink groove (1) inside has dead lever (6), the front swing joint of dead lever (6) bottom has horizontal fly leaf (7), the left top fixedly connected with decompression spring (8) of horizontal fly leaf (7), first spout (9) have been seted up to the inside on horizontal fly leaf (7) right side, the inside sliding connection of first spout (9) has first slider (10), the front riveting of first slider (10) has ejector pin (11), the left bottom welding of horizontal fly leaf (7) has connecting rod (12), spacing bottle (13) of one side fixedly connected with of horizontal fly leaf (7) is kept away from in connecting rod (12), the inside swing joint of spacing bottle (13) has ball float piece (14), the left inside of horizontal fly leaf (7) is provided with second spout (15), the inside sliding connection of second spout (15) has second slider (16), the positive swing joint of second slider (16) has swinging arms (17).

2. A printing unit according to claim 1, wherein the printing unit is adapted to prevent contamination of the printing unit due to an excessive amount of ink, and wherein: the inside diameter of funnel groove (4) top is greater than the inside diameter in its bottom, the inside and the inside bottom of storing up ink tank (3) at funnel groove (4) top are linked together, the inside and the inside top of ink groove (1) of funnel groove (4) bottom are linked together.

3. A printing unit according to claim 1, wherein the printing unit is adapted to prevent contamination of the printing unit due to an excessive amount of ink, and wherein: the hole plugging ball (5) is made of stainless steel materials, and the diameter of the hole plugging ball is larger than that of the bottom of the inside of the funnel groove (4) and smaller than that of the top of the inside of the funnel groove (4).

4. A printing unit according to claim 1, wherein the printing unit is adapted to prevent contamination of the printing unit due to an excessive amount of ink, and wherein: one side of the pressure reducing spring (8) far away from the transverse movable plate (7) is fixedly connected to the top inside the ink groove (1).

5. A printing unit according to claim 1, wherein the printing unit is adapted to prevent contamination of the printing unit due to an excessive amount of ink, and wherein: the top of the ejector rod (11) is connected to the bottom of the interior of the funnel groove (4) in a sliding mode, and the width of the ejector rod (11) is smaller than the diameter of the interior of the bottom of the funnel groove (4).

6. A printing unit according to claim 1, wherein the printing unit is adapted to prevent contamination of the printing unit due to an excessive amount of ink, and wherein: the inside of the limiting bottle (13) is communicated with the inside of the ink groove (1).

7. A printing unit according to claim 1, wherein the printing unit is adapted to prevent contamination of the printing unit due to an excessive amount of ink, and wherein: one side of the swing rod (17) far away from the second sliding block (16) is riveted on the left side of the interior of the ink tank (1), and the position where the swing rod (17) is connected with the second sliding block (16) and the position where the transverse movable plate (7) is connected with the fixing rod (6) are horizontally flush.