CN218906666U

CN218906666U - Printing roller ink scraping device

Info

Publication number: CN218906666U
Application number: CN202320031373.XU
Authority: CN
Inventors: 胡江; 梁业松; 李涛
Original assignee: Foshan Kaisheng Printing Co ltd
Current assignee: Foshan Kaisheng Printing Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-25
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a printing roller ink scraping device which comprises a printing module and an ink scraping module, wherein the printing module comprises a motor connected with the printing module and a printing roller connected with an output shaft of the motor, and the ink scraping module comprises a cylinder arranged at the top of the printing roller, three power-saving movable push rods connected with movable ends of the cylinder, a rectangular plate connected with movable ends of the three power-saving movable push rods and two U-shaped connecting rods arranged at the bottom of the rectangular plate. According to the utility model, the three electricity-saving movable push rods enable the ink scraping plate to move through the rectangular plate, the U-shaped connecting rod and the arc plate, the ink scraping plate positioned on the front side of the rectangular plate scrapes ink on the front side of the printing roller, then the movable end of the air cylinder is controlled to extend, the ink scraping plate on the rear side of the rectangular plate is attached to the rear side of the printing roller, then the three electricity-saving movable push rods drive the ink scraping plate to move again, the ink on the rear side of the printing roller is scraped, and the scraped ink is completely collected by the ink receiving box, so that the resource utilization rate is improved.

Description

Printing roller ink scraping device

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a printing roller ink scraper.

Background

A printer is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). The working principle of the device is as follows: the characters and images to be printed are first made into printing plate, then mounted on a printer, then ink is applied to the places where the characters and images are on the printing plate by means of manual or printer, and then directly or indirectly transferred onto paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic), so that the same printed matter as the printing plate can be reproduced.

Currently used printing roller scrapers, when scraping ink off the printing roller, the ink drops directly from the printing roller, resulting in waste of resources.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows:

the utility model provides a printing roller ink scraping device, includes printing module and scrapes ink module, printing module include with the motor that printing module is connected and with motor output shaft's printing roller, scrape ink module including locating the cylinder at printing roller top, with three economize on electricity that the cylinder expansion end is connected moves the push rod, with three economize on electricity move the rectangular plate that the push rod expansion end is connected, install in two U-shaped connecting rods of rectangular plate bottom, activity cup joint in the arc of U-shaped connecting rod bottom, install in two ink scraping plates of arc both sides, with the ink horn that connects of U-shaped connecting rod bottom, two joint boards about the vertical symmetry of rectangular plate, two arc pass through joint board looks joint each other.

Through adopting above-mentioned technical scheme, three economize on electricity moves the push rod and makes the scraping plate remove through rectangular plate, U-shaped connecting rod and arc, is located after the scraping plate of rectangular plate front side scrapes the printing roller front side's printing ink, then control cylinder expansion end and extend, and the scraping plate of rectangular plate rear side is laminated with the printing roller rear side, then drives the scraping plate again and removes, and the printing ink of printing roller rear side is scraped, and the printing ink of scraping is collected by connecing the ink horn completely, improves resource utilization.

The present utility model may be further configured in a preferred example to: the top of the printing roller is provided with a supporting plate, and the supporting plate is sleeved on the outer sides of the air cylinder and the three-stage electric push rod.

Through adopting above-mentioned technical scheme, set up the fagging and can provide the support with cylinder and three electric putter, make this device overall structure more stable.

The present utility model may be further configured in a preferred example to: the stay plate is provided in a U-shape and is made of a metal material.

Through adopting above-mentioned technical scheme, the fagging that metal material was made, the structure is more stable, can firmly make cylinder and three electricity-saving electric putter.

The present utility model may be further configured in a preferred example to: two openings are formed in the supporting plate, and the three-stage electric push rod and the two openings form a sliding connection relationship.

By adopting the technical scheme, the opening is arranged, and conditions are provided for the forward and backward translation of the three-stage electric push rod.

The present utility model may be further configured in a preferred example to: the outer sides of the three-stage electric push rod are sleeved with a plurality of annular gaskets, and the annular gaskets are respectively attached to the outer wall and the inner wall of the supporting plate.

By adopting the technical scheme, the annular gasket is arranged, so that the probability of separating the three electric push rods from the supporting plate can be reduced.

The present utility model may be further configured in a preferred example to: the two arc plates are sleeved on the front side and the rear side of the printing roller respectively, and the arc plates and the ink scraping plate are made of stainless steel materials.

By adopting the technical scheme, the arc plate and the ink scraping plate which are made of stainless steel materials are high in hardness and are not easy to deform.

The present utility model may be further configured in a preferred example to: the plurality of ink scraping plates are respectively sleeved on the front side and the rear side of the printing roller, and the inner diameter of each ink scraping plate is smaller than that of each arc-shaped plate.

Through adopting above-mentioned technical scheme, adopt this size design, the restriction only scrapes the ink board and can laminate with the printing roller, makes the scraping ink operation more stable.

The present utility model may be further configured in a preferred example to: the two ink receiving boxes are mutually attached, and the length of each ink receiving box is slightly larger than the distance between the two ink scraping plates.

Through adopting above-mentioned technical scheme, adopt this overall arrangement design, two connect the ink horn cooperation can be with the same collection of the ink of scraping.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the three electricity-saving movable push rods enable the ink scraping plate to move through the rectangular plate, the U-shaped connecting rod and the arc plate, the ink scraping plate positioned on the front side of the rectangular plate scrapes ink on the front side of the printing roller, then the movable end of the air cylinder is controlled to extend, the ink scraping plate on the rear side of the rectangular plate is attached to the rear side of the printing roller, then the three electricity-saving movable push rods drive the ink scraping plate to move again, the ink on the rear side of the printing roller is scraped, and the scraped ink is completely collected by the ink receiving box, so that the resource utilization rate is improved.

2. In the utility model, the supporting plate can be used for stably supporting the air cylinder and the three-stage electric push rod, and simultaneously can be used for conveniently connecting the air cylinder and the three-stage electric push rod with external equipment, so that the stability of the integral structure of the device is effectively improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a side view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a wiping module according to the present utility model;

FIG. 4 is a schematic illustration of the connection of the U-shaped link, the squeegee and the clamping plate of the present utility model.

Reference numerals:

100. a printing module; 110. a motor; 120. a printing roller;

200. a wiping module; 210. a cylinder; 220. three-step electric push rod; 230. a rectangular plate; 240. a U-shaped connecting rod; 250. an arc-shaped plate; 260. a wiper plate; 270. ink receiving boxes; 280. a clamping plate;

300. a supporting plate;

400. an annular gasket.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.

A printing roller wiper according to some embodiments of the present utility model is described below with reference to the accompanying drawings.

Embodiment one:

referring to fig. 1-4, the printing roller ink scraping device provided by the utility model comprises a printing module 100 and an ink scraping module 200, wherein the printing module 100 comprises a motor 110 connected with the printing module 100 and a printing roller 120 connected with an output shaft of the motor 110;

the ink scraping module 200 comprises an air cylinder 210 arranged at the top of the printing roller 120, three electricity-saving movable push rods 220 connected with the movable ends of the air cylinder 210, a rectangular plate 230 connected with the movable ends of the three electricity-saving movable push rods 220, two U-shaped connecting rods 240 arranged at the bottom of the rectangular plate 230, arc plates 250 movably sleeved at the bottom ends of the U-shaped connecting rods 240, two ink scraping plates 260 arranged at two sides of the arc plates 250, an ink receiving box 270 connected with the bottom of the U-shaped connecting rods 240, and two clamping plates 280 vertically symmetrical with respect to the rectangular plate 230, wherein the two arc plates 250 are mutually clamped through the clamping plates 280.

Further, the two arc plates 250 are respectively sleeved on the front side and the rear side of the printing roller 120, the arc plates 250 and the ink scraping plate 260 are made of stainless steel materials, and the arc plates 250 and the ink scraping plate 260 made of stainless steel materials are high in hardness and are not easy to deform.

Further, the plurality of ink scraping plates 260 are respectively sleeved on the front side and the rear side of the printing roller 120, the inner diameter of each ink scraping plate 260 is smaller than that of the arc plate 250, and by adopting the size design, only the ink scraping plates 260 can be attached to the printing roller 120, so that the ink scraping operation is more stable.

Further, the two ink receiving boxes 270 are attached to each other, the length of the ink receiving box 270 is slightly larger than the distance between the two ink scraping plates 260, and by adopting the layout design, the two ink receiving boxes 270 can cooperate to collect the scraped ink.

Embodiment two:

referring to fig. 1-2, on the basis of the first embodiment, a supporting plate 300 is disposed on the top of the printing roller 120, the supporting plate 300 is sleeved on the outer sides of the air cylinder 210 and the three power-saving push rods 220, and the supporting plate 300 is disposed to support the air cylinder 210 and the three power-saving push rods 220, so that the overall structure of the device is more stable.

Specifically, the supporting plate 300 is provided with a U shape, and is made of a metal material, and the supporting plate 300 made of the metal material has a more stable structure, and can be firmly manufactured into the cylinder 210 and the three-stage electric push rod 220.

Further, two openings are formed on the supporting plate 300, and the three power-saving push rods 220 and the two openings form a sliding connection relationship, and the openings are arranged to provide conditions for the front-back translation of the three power-saving push rods 220.

Embodiment III:

as shown in fig. 1-2, in the above embodiment, the outer sides of the three-stage electric push rod 220 are sleeved with a plurality of annular gaskets 400, the plurality of annular gaskets 400 are respectively attached to the outer wall and the inner wall of the supporting plate 300, and the annular gaskets 400 are provided, so that the probability of separating the three-stage electric push rod 220 from the supporting plate 300 can be reduced.

The working principle and the using flow of the utility model are as follows: in the initial state, the ink scraping plate 260 positioned at the front side of the rectangular plate 230 is attached to the front side of the printing roller 120, then when the device is put into practical use, the three-stage motor push rod 220 moves the ink scraping plate 260 through the rectangular plate 230, the U-shaped connecting rod 240 and the arc plate 250, after the ink scraping plate 260 scrapes ink at the front side of the printing roller 120, the movable end of the control cylinder 210 extends, then the ink scraping plate 260 at the rear side of the rectangular plate 230 is attached to the rear side of the printing roller 120, then the same steps are carried out, the ink scraping of the whole printing roller 120 is completed, and the scraped ink is completely collected by the ink receiving box 270, so that the resource utilization rate is improved.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A printing roller wiper, comprising:

a printing module (100) comprising a motor (110) connected with the printing module (100) and a printing roller (120) connected with an output shaft of the motor (110);

the ink scraping module (200) comprises an air cylinder (210) arranged at the top of the printing roller (120), three electricity-saving electric push rods (220) connected with the movable ends of the air cylinder (210), a rectangular plate (230) connected with the movable ends of the three electricity-saving electric push rods (220), two U-shaped connecting rods (240) arranged at the bottom of the rectangular plate (230), an arc plate (250) movably sleeved at the bottom of the U-shaped connecting rods (240), two ink scraping plates (260) arranged at two sides of the arc plate (250), an ink receiving box (270) connected with the bottom of the U-shaped connecting rods (240), and two clamping plates (280) vertically symmetrical with respect to the rectangular plate (230), wherein the two arc plates (250) are mutually clamped through the clamping plates (280).

2. The printing roller ink scraping device according to claim 1, wherein a supporting plate (300) is arranged at the top of the printing roller (120), and the supporting plate (300) is sleeved outside the air cylinder (210) and the three-stage electric push rod (220).

3. A printing roller wiper according to claim 2, characterized in that the stay (300) is provided in a U-shape and is made of a metallic material.

4. A printing roller wiper according to claim 2, wherein the support plate (300) is provided with two openings, and the three electric push rods (220) are in sliding connection with the two openings.

5. The printing roller ink scraping device according to claim 2, wherein a plurality of annular gaskets (400) are sleeved on the outer sides of the three electric pushing rods (220), and the plurality of annular gaskets (400) are respectively attached to the outer wall and the inner wall of the supporting plate (300).

6. The printing roller ink scraping device according to claim 1, wherein two arc plates (250) are sleeved on the front side and the rear side of the printing roller (120), and the arc plates (250) and the ink scraping plate (260) are made of stainless steel materials.

7. The printing roller wiper as set forth in claim 1, wherein a plurality of wiper plates (260) are respectively sleeved on the front side and the rear side of the printing roller (120), and the inner diameter of the wiper plates (260) is smaller than the inner diameter of the arc plates (250).

8. A printing roller wiper according to claim 1, characterized in that two ink receiving cartridges (270) are attached to each other, the length of the ink receiving cartridges (270) being slightly larger than the distance between the two wiper plates (260).