CN220009185U - Ink supply assembly for printing machine - Google Patents

Abstract

The utility model discloses an ink supply assembly for a printer, which comprises an ink accommodating box and a sundry removing block, wherein an ink groove is formed in the ink accommodating box, a first rotating shaft is movably arranged in the ink groove, a printing roller is fixedly arranged on the first rotating shaft, an ink inlet cavity is formed at one end of the ink accommodating box, an ink inlet pipe is fixedly arranged at the upper end of the ink inlet cavity, a connector and an electromagnetic valve are fixedly arranged at the upper end of the ink inlet pipe, and an ink injection pipe is fixedly arranged at one end of the ink inlet cavity.

Description

Ink supply assembly for printing machine

Technical Field

The utility model relates to the technical field of printers, in particular to an ink supply assembly for a printer.

Background

The printer is a machine for printing characters and images, and the modern printer generally consists of mechanisms such as plate filling, inking, embossing, paper feeding and the like, and the working principle of the printer is as follows: firstly, making characters and images to be printed into printing plates, mounting the printing plates on a printer, then coating ink on places where the characters and the images are on the printing plates by using a manual or printing machine, and directly or indirectly transferring the printing plates onto paper or other printing stock, thereby copying printed matters which are the same as the printing plates, the utility model and development of the printing machine have important roles for the propagation of human civilization and culture, when the printing machine works, a printing roller starts to rotate and dips in the ink in an ink tank, and the ink in the ink tank gradually reduces along with the printing, so that the ink needs to be timely replenished into the ink tank, and at present, the traditional way for replenishing the ink into the ink tank is as follows: an ink tank is arranged beside the ink tank, and then ink in the ink tank is led into the ink tank by using an ink pipe, wherein the ink pipe is connected with the ink tank through a flange, and the problem that an ink supply assembly is inconvenient to assemble and disassemble exists, so that the ink supply assembly for the printer has strong design practicability and convenient assembly and disassembly is necessary.

Disclosure of Invention

The present utility model is directed to an ink supply assembly for a printing press, which solves the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an ink supply subassembly for printing machine, includes ink holding tank and edulcoration piece, ink holding tank internal start has the ink groove, movable mounting has first pivot in the ink groove, fixed mounting has the printing roller in the first pivot, ink holding tank one end start has into the ink chamber, advance ink chamber upper end fixed mounting has into the ink pipe, advance ink pipe upper end fixed mounting and have connector and solenoid valve, advance ink chamber one end fixed mounting and annotate the ink pipe, it stretches into to annotate the ink pipe in the ink groove, ink groove inner wall fixed mounting has the tongue tube, ink inslot fixed mounting has the slide bar, movable mounting has cursory on the slide bar, cursory one end fixed mounting has magnet, ink holding tank outer wall fixed mounting has the control motor, control motor output fixed mounting has first gear, first pivot one end stretches out ink holding tank and fixed mounting have the second gear, the second gear with first gear engagement, be equipped with in the ink holding tank can prevent on the printing roller foam-removing mechanism in the ink holding tank the printing roller internal surface is equipped with the removal groove.

According to the technical scheme, the impurity removing mechanism comprises a clamping block fixedly installed in the placing groove, a clamping groove is formed in the lower end of the impurity removing block, the clamping block is clamped in the clamping groove, a first magnetic block is fixedly installed at one end of the impurity removing block, a second magnetic block is fixedly installed in the placing groove, the second magnetic block and the first magnetic block are mutually attracted, a scraping plate is fixedly installed at one end of the impurity removing block, the scraping plate is obliquely upwards arranged towards the direction of the printing roller, a filter screen is fixedly installed at the lower end of the scraping plate, the impurity removing groove is opened and closed in the impurity removing block, a first inclined surface is arranged in the impurity removing groove, the bottommost end of the first inclined surface is higher than the lower end of the filter screen, and a taking and placing groove is formed in the upper end of the impurity removing block.

According to the technical scheme, the impurity removal groove one end runs through and begins to have the pouring opening just symmetrical movable mounting has the dodge gate in the pouring opening, the adjacent one end symmetry fixed mounting of dodge gate has the third magnetic path of mutual actuation, it has the handle groove to begin on the dodge gate.

According to the technical scheme, the second rotating shaft is movably arranged in the ink tank, the defoaming roller is fixedly arranged on the second rotating shaft, one end of the second rotating shaft extends out of the ink accommodating box and is fixedly provided with the third gear, and the third gear is meshed with the second gear.

According to the technical scheme, the protective cover is fixedly arranged at one end of the ink accommodating box.

According to the technical scheme, the second inclined surface is arranged in the ink inlet cavity.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the printing roller can be driven to print through the control equipment, the defoaming roller on the second rotating shaft is driven to rotate at the same time, ink bubbles on the printing roller are contacted and broken, the printing quality is ensured, during printing, the ink quantity in the ink tank starts to decline, along with the decline of the ink liquid level, the buoy descends together, after the magnet descends to a designated height, the magnetic field of the magnet influences the reed pipe, the electromagnetic valve is opened, the ink inlet pipe starts to feed ink, after the designated ink quantity is reached, the electromagnetic valve is closed, the connector on the ink inlet pipe is in threaded connection with the external ink supply equipment, so that the printing roller is convenient to disassemble and assemble, when the printing roller rotates to print, the scraped impurities on the printing roller are scraped by the scraping plate, the scraped impurities enter the impurity removing tank together, the ink returns to the ink tank through the filtering of the filter screen, the impurities remain in the impurity removing tank to be treated uniformly through the first inclined plane, the movable door can be opened through the handle tank, the impurity garbage stored in the interior is dumped, and the second magnetic block and the first magnetic block can be mutually sucked and fixed.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

FIG. 4 is a schematic perspective view of the trash block of the present utility model;

in the figure: 1-ink containing box, 2-edulcoration piece, 3-ink groove, 4-first pivot, 5-printing roller, 6-advance black chamber, 7-advance black pipe, 8-connector, 9-solenoid valve, 10-notes black pipe, 11-tongue tube, 12-slide bar, 13-cursory, 14-magnet, 15-control motor, 16-first gear, 17-second gear, 18-standing groove, 19-fixture block, 20-draw-in groove, 21-first magnetic path, 22-second magnetic path, 23-scraper blade, 24-filter screen, 25-edulcoration groove, 26-first inclined plane, 27-get put groove, 28-dodge gate, 29-third magnetic path, 30-handle groove, 31-second pivot, 32-defoaming roller, 33-third gear, 34-protection casing, 35-second inclined plane.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: an ink supply assembly for a printing machine comprises an ink accommodating box 1 and a removing block 2, wherein an ink groove 3 is formed in the ink accommodating box 1, a first rotating shaft 4 is movably arranged in the ink groove 3, a printing roller 5 is fixedly arranged on the first rotating shaft 4, an ink inlet cavity 6 is formed at one end of the ink accommodating box 1, an ink inlet pipe 7 is fixedly arranged at the upper end of the ink inlet cavity 6, a connector 8 and an electromagnetic valve 9 are fixedly arranged at the upper end of the ink inlet pipe 7, an ink injecting pipe 10 is fixedly arranged at one end of the ink inlet cavity 6, the ink injecting pipe 10 extends into the ink groove 3, a dry spring tube 11 is fixedly arranged on the inner wall of the ink groove 3, a sliding rod 12 is fixedly arranged in the ink groove 3, a control motor 15 is fixedly arranged on the outer wall of the sliding rod 12, a first gear 16 is fixedly arranged at the output end of the control motor 15, one end of the first rotating shaft 4 extends out of the ink accommodating box 1, a second gear 17 is fixedly arranged at the upper end of the ink inlet cavity 6, a second gear 17 is fixedly arranged at the second gear 17, a bubbling mechanism 18 is further arranged in the ink accommodating box 5, a printing roller 5 is further arranged at the inner wall of the ink groove 3, a printing roller 5 is further rotatably driven by the printing roller 5, a bubbling mechanism 18 is further arranged at the inner surface of the printing roller 5, and can be prevented from being driven to rotate, and can be further rotated, the printing mechanism is further arranged at the inner surface of the printing roller 5, and can be driven to take off the printing roller 18, and is rotatably and rotatably arranged at the printing roller 5, and can be rotatably and is rotatably and rotatably arranged at the printing roller 5, along with the lowering of the ink liquid level, the buoy 13 descends together, after the magnet 14 descends to a designated height, the magnetic field of the magnet influences the reed pipe 11, the electromagnetic valve 9 is opened, the ink inlet pipe 7 starts to feed ink, after the designated ink inlet amount is reached, the electromagnetic valve 9 is closed, and the connector 8 on the ink inlet pipe 7 is in threaded connection with external ink supply equipment, so that the disassembly and assembly are convenient;

specifically, the impurity removing mechanism comprises a clamping block 19 fixedly installed in the placing groove 18, a clamping groove 20 is formed at the lower end of the impurity removing block 2, the clamping block 19 is clamped in the clamping groove 20, a first magnetic block 21 is fixedly installed at one end of the impurity removing block 2, a second magnetic block 22 is fixedly installed in the placing groove 18, the second magnetic block 22 and the first magnetic block 21 are mutually attracted, a scraper 23 is fixedly installed at one end of the impurity removing block 2, the scraper 23 is obliquely upwards arranged towards the direction of the printing roller 5, a filter screen 24 is fixedly installed at the lower end of the scraper 23, an impurity removing groove 25 is opened and closed in the impurity removing block 2, a first inclined surface 26 is formed in the impurity removing groove 25, the lowest end of the first inclined surface 26 is higher than the lower end of the filter screen 24, a picking and placing groove 27 is formed at the upper end of the impurity removing block 2, impurities stained on the printing roller 5 are scraped off by the scraper 23 when the printing roller 5 is rotated, the scraped impurities with ink enter the impurity removing groove 25 together, the scraped impurities together with the ink enter the first inclined surface 25, and can be quickly removed by the first inclined surface 26 and can be quickly removed by the first inclined surface 21, and the ink can be quickly removed and replaced by the first inclined surface 21, and the ink can be conveniently removed and removed by the first inclined surface 21 and replaced by the first inclined surface 21, and the ink can be removed by the first and removed by the first inclined surface through the filter screen 21;

specifically, one end of the impurity removal tank 25 is penetrated and provided with a pouring opening, a movable door 28 is symmetrically and movably arranged in the pouring opening, a third magnetic block 29 which is mutually attracted is symmetrically and fixedly arranged at one end adjacent to the movable door 28, a handle tank 30 is arranged on the movable door 28, the movable door 28 can be opened through the handle tank 30, and impurity garbage stored in the interior is poured;

specifically, a second rotating shaft 31 is movably installed in the ink tank 3, a defoaming roller 32 is fixedly installed on the second rotating shaft 31, one end of the second rotating shaft 31 extends out of the ink accommodating box 1 and is fixedly provided with a third gear 33, the third gear 33 is meshed with the second gear 17, the second gear 17 rotates and simultaneously drives the third gear 33 to rotate together, so that the defoaming roller 32 on the second rotating shaft 31 is driven to rotate, contact and rupture are carried out on the ink on the printing roller 5, and the printing quality is ensured;

specifically, a protective cover 34 is fixedly installed at one end of the ink accommodating box 1, and the control motor 15 can be protected through the protective cover 34;

specifically, the second inclined surface 35 is formed in the ink inlet chamber 6, and the ink in the ink inlet chamber 6 can flow to the ink inlet tube 7 through the second inclined surface 35.

Working principle: when the printing device is used, control equipment is arranged outside the printing device, the control motor 15 can be controlled through the external control equipment, the first gear 16 is driven to rotate, the second gear 17 is driven to rotate, the printing roller 5 is driven to print, the third gear 33 is driven to rotate together while the second gear 17 rotates, the defoaming roller 32 on the second rotating shaft 31 is driven to rotate, the ink bubbles on the printing roller 5 are further contacted and broken, the printing quality is ensured, the ink quantity inside the ink tank 3 begins to decline along with the decline of the ink liquid level, the float 13 descends along with the decline of the ink liquid level, the magnet 14 begins to feed ink simultaneously after the magnet 14 descends to a designated height, the magnetic field of the magnet influences the reed pipe 11, the electromagnetic valve 9 is opened, the electromagnetic valve 9 is closed after the ink feeding pipe 7 begins to feed ink at the designated ink quantity, the electromagnetic valve 9 is closed, the connector 8 on the ink feeding pipe 7 is in threaded connection with the external equipment, the printing roller 5 is conveniently dismounted, the scraped off by the scraping plate 23 when the printing roller 5 rotates to print, the scraped impurities together with the ink into the impurity removing tank 25, the scraped impurities along with the ink enters the impurity removing block 25 through the filter screen 26, the inner part of the filter screen 2 is dismounted and the impurity removing block is conveniently removed through the filter block 21, and the inner part of the filter block is quickly removed through the filter block 2, and the inner part of the filter block is conveniently removed through the filter block 21, and the inner part is conveniently removed through the filter block 2, and the inner part is opened through the filter block 21, and the inner part is conveniently removed, and the garbage can be conveniently removed through the filter tank 2, and the inner part can be conveniently removed through the filter tank and the filter tank can be kept through the inside through the filter tank and the filter tank.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. An ink supply assembly for a printing press, comprising an ink containing box (1) and a trash block (2), characterized in that: the ink containing box (1) is internally provided with an ink tank (3), a first rotating shaft (4) is movably arranged in the ink tank (3), a printing roller (5) is fixedly arranged on the first rotating shaft (4), one end of the ink containing box (1) is provided with an ink inlet cavity (6), the upper end of the ink inlet cavity (6) is fixedly provided with an ink inlet pipe (7), the upper end of the ink inlet pipe (7) is fixedly provided with a connector (8) and an electromagnetic valve (9), one end of the ink inlet cavity (6) is fixedly provided with an ink injecting pipe (10), the ink injecting pipe (10) extends into the ink tank (3), the inner wall of the ink tank (3) is fixedly provided with a dry spring tube (11), the inner wall of the ink tank (3) is fixedly provided with a slide bar (12), the slide bar (12) is movably provided with a float (13), one end of the float (13) is fixedly provided with a magnet (14), the outer wall of the ink containing box (1) is fixedly provided with a control motor (15), the control motor (15) is fixedly provided with a connecting head (8) and the output gear (16), the first gear (16) is fixedly provided with a second gear (17) and the first gear (17) is meshed with the first gear (17) and the second gear (17) is fixedly provided with the first gear (17), be equipped with in the printing ink accommodation box (1) and prevent printing ink foaming's defoaming mechanism on printing roller (5), printing ink accommodation box (1) upper end begins to have standing groove (18), edulcoration piece (2) movable mounting is in standing groove (18), be equipped with in standing groove (18) and strike off the edulcoration mechanism of printing roller (5) surface impurity.

2. An ink supply assembly for a printing press as defined in claim 1, wherein: the utility model provides a trash removal mechanism, including fixed mounting fixture block (19) in standing groove (18), trash removal piece (2) lower extreme begins to have draw-in groove (20), fixture block (19) joint is in draw-in groove (20), trash removal piece (2) one end fixed mounting has first magnetic path (21), fixed mounting has second magnetic path (22) in standing groove (18), second magnetic path (22) with first magnetic path (21) are mutually attracted, trash removal piece (2) one end fixed mounting has scraper blade (23), scraper blade (23) orientation printing roller (5) direction slope upwards is arranged, scraper blade (23) lower extreme fixed mounting has filter screen (24), there is trash removal groove (25) in trash removal piece (2), there is first inclined plane (26) in trash removal groove (25) begin, first inclined plane (26) are higher than filter screen (24) lower extreme, trash removal piece (2) upper end begins to have and take groove (27).

3. An ink supply assembly for a printing press as defined in claim 2, wherein: the impurity removal groove (25) one end runs through and begins to have the pouring opening just symmetrical movable mounting has dodge gate (28) in the pouring opening, the adjacent one end symmetry fixed mounting of dodge gate (28) has third magnetic path (29) of mutually actuation, begin on dodge gate (28) have handle groove (30).

4. A printer ink supply assembly as in claim 3, wherein: the ink tank (3) is internally and movably provided with a second rotating shaft (31), the second rotating shaft (31) is fixedly provided with a defoaming roller (32), one end of the second rotating shaft (31) extends out of the ink accommodating box (1) and is fixedly provided with a third gear (33), and the third gear (33) is meshed with the second gear (17).

5. An ink supply assembly for a printing press as defined in claim 4, wherein: one end of the ink accommodating box (1) is fixedly provided with a protective cover (34).

6. An ink supply assembly for a printing press as defined in claim 5, wherein: the ink inlet cavity (6) is internally provided with a second inclined surface (35).