CN215321441U

CN215321441U - Ceramic composite scraper capable of fully returning ink

Info

Publication number: CN215321441U
Application number: CN202121385334.7U
Authority: CN
Inventors: 李灿春; 李云汉; 李植敏
Original assignee: Quanzhou Dayuan Printing Equipment Co ltd
Current assignee: Quanzhou Dayuan Printing Equipment Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-28
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a ceramic composite scraper capable of fully returning ink, which structurally comprises a V-shaped cutter body, an arc-shaped cutter head, an installation plate, side baffles, a V-shaped groove part, an inverted V-shaped strip and an ink return port, wherein the arc-shaped cutter head is integrally formed at the right end of the V-shaped cutter body, and the left end of the V-shaped cutter body is fixedly connected with the installation plate; the V-shaped cutter body is adopted to facilitate flow collection, and the V-shaped cutter body, the arc-shaped cutter head, the mounting plate, the side baffle and the ceramic coating arranged on the inner side surface and the outer side surface of the inverted V-shaped strip reduce adhesion and improve recovery rate, so that the beneficial effect of improving ink scraping recovery degree by adopting a centralized flow guiding mode is achieved; the inverted V-shaped strip arranged on the V-groove part provides drainage height difference, and the ink can be discharged from the ink return port in a larger amount.

Description

Ceramic composite scraper capable of fully returning ink

Technical Field

The utility model belongs to the technical field of scrapers, and particularly relates to a ceramic composite scraper capable of fully returning ink.

Background

When a printing machine is used for printing, the whole plate surface of a plate cylinder is inked, a scraper is also needed to scrape the ink on the blank part of the plate surface, and the ink on the image-text part is left;

and in order to improve the performance of this scraper, generally can carry out the spraying ceramic coating on the scraper surface, but the degree of recovery effect when this scraper of prior art is carried out the wiping is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the ceramic composite scraper capable of fully recovering ink is provided so as to solve the problem that the recovery effect of the scraper during ink scraping is poor, and the beneficial effect of improving the ink scraping recovery degree by adopting a centralized diversion mode is achieved.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a ceramic composite scraper capable of fully returning ink, which comprises a V-shaped cutter body, an arc-shaped cutter head, an installation plate, a side baffle, a V-shaped groove part, an inverted V-shaped strip and an ink return port, wherein the arc-shaped cutter head is integrally formed at the right end of the V-shaped cutter body, the left end of the V-shaped cutter body is fixedly connected with the installation plate, the front part and the rear part of the top end of the V-shaped cutter body are symmetrically and fixedly connected with the side baffle, the V-shaped groove part is arranged at the top end of the V-shaped cutter body, the inverted V-shaped strip is fixedly connected with the inner wall of the V-shaped groove part, the front end and the rear end of the inverted V-shaped strip are symmetrically provided with the ink return port, and the ink return port is communicated with the inner side baffle and the outer side baffle.

Furthermore, the V-shaped cutter body, the arc-shaped cutter head, the mounting plate, the side baffle and the inner and outer side surfaces of the inverted V-shaped strip are all provided with ceramic coatings.

Furthermore, the bottom end of the inverted V-shaped strip is attached to the inner wall of the V-shaped groove.

Furthermore, the left end of the side baffle is fixedly attached to the mounting plate.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1) the poor problem of degree of reply effect when solving this scraper and scraping the china ink is through adopting V type cutter body so that carry out the mass flow, and the ceramic coating that lateral surface all set up in V type cutter body, arc tool bit, mounting panel, side shield and the type of falling V strip reduces the adhesion and improves the recovery rate, has reached through adopting the beneficial effect of concentrating the water conservancy diversion mode in order to improve scraping the degree of reply of china ink.

2) And the inverted V-shaped strip arranged on the V-shaped groove part provides drainage height difference, and the ink is discharged from the ink return port in a larger amount.

3) The side baffles are symmetrically arranged at the front end and the rear end of the top end of the V-shaped cutter body, so that the left and right positions of ink flowing are limited after the arc-shaped cutter head scrapes ink, and ink return from the running position is prevented.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

in the figure: the device comprises a V-shaped cutter body-1, an arc-shaped cutter head-2, a mounting plate-3, a side baffle-4, a V-shaped groove part-5, an inverted V-shaped strip-6 and an ink return opening-7.

Detailed Description

Referring to fig. 1, the present invention provides a ceramic composite doctor blade with sufficient ink recovery: including V type cutter body 1, arc tool bit 2, mounting panel 3, side shield 4, V slot part 5, the type of falling V strip 6 and

ink return mouth

7, 1 right-hand member integrated into one piece of V type cutter body has

arc tool bit

2, 1 left end of V type cutter body and 3 fixed connection of mounting panel, two symmetry rigid couplings have side shield 4 around the 1 top of V type cutter body, 1 top of V type cutter body is provided with

V slot part

5, 5 inner wall rigid couplings of V slot part have type of falling V strip 6, two end symmetries are provided with ink return mouth 7 around the type of falling V strip 6, and ink return mouth 7 intercommunication side shield 4 inside and outside both sides.

The V-shaped cutter body 1, the arc-shaped cutter head 2, the mounting plate 3, the side baffle 4 and the inner side and the outer side of the inverted V-shaped strip 6 are all provided with ceramic coatings, so that the durability and the strength are improved, and the friction force is reduced.

Wherein, the bottom of the inverted V-shaped strip 6 is attached to the inner wall of the V-shaped groove part 5.

Wherein, the left end of the side baffle 4 is fixedly attached to the mounting plate 3.

The working principle is as follows: firstly, taking out the ceramic composite scraper which fully returns ink;

then, the use position is fixed through the mounting plate 3;

then, the front end and the rear end of the top end of the V-shaped cutter body 1 are symmetrically provided with the side baffles 4, so that the left and right positions of ink flowing are limited after the arc-shaped cutter head 2 scrapes ink, and ink return from the running position is prevented;

the V-shaped cutter body 1 is adopted to facilitate flow collection, and ceramic coatings are arranged on the inner side and the outer side of the V-shaped cutter body 1, the arc-shaped cutter head 2, the mounting plate 3, the side baffle 4 and the inverted V-shaped strip 6, so that adhesion is reduced, the recovery rate is improved, and the beneficial effect of improving the ink scraping recovery degree by adopting a centralized flow guiding mode is achieved;

finally, the inverted V-shaped strips 6 provided in the V-groove 5 provide a difference in drainage height, thereby increasing the amount of ink discharged through the ink return port 7.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a compound scraper of pottery that fully returns black which characterized in that: including V type cutter body (1), arc tool bit (2), mounting panel (3), side shield (4), V slot part (5), type of falling V strip (6) and ink return mouth (7), V type cutter body (1) right-hand member integrated into one piece has arc tool bit (2), V type cutter body (1) left end and mounting panel (3) fixed connection, two symmetry rigid couplings have side shield (4) around V type cutter body (1) top, V type cutter body (1) top is provided with V slot part (5), V slot part (5) inner wall rigid coupling has type of falling V strip (6), type of falling V strip (6) front and back both ends symmetry is provided with ink return mouth (7) to ink return mouth (7) intercommunication side shield (4) inside and outside both sides.

2. The substantially ink-returning ceramic composite doctor blade according to claim 1, characterized in that: the V-shaped cutter body (1), the arc-shaped cutter head (2), the mounting plate (3), the side baffle (4) and the inner and outer side surfaces of the inverted V-shaped strip (6) are all provided with ceramic coatings.

3. The substantially ink-returning ceramic composite doctor blade according to claim 1, characterized in that: the bottom end of the inverted V-shaped strip (6) is attached to the inner wall of the V-shaped groove part (5).

4. The substantially ink-returning ceramic composite doctor blade according to claim 1, characterized in that: the left end of the side baffle (4) is fixedly attached to the mounting plate (3).