CN213973204U

CN213973204U - Ink scraping and moisturizing disc mechanism

Info

Publication number: CN213973204U
Application number: CN202021811848.XU
Authority: CN
Inventors: 杨广
Original assignee: Guangzhou Hanwen Printing Co ltd
Current assignee: Guangzhou Hanwen Printing Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-08-17
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to a scrape china ink moisturizing dish mechanism, include: the support plate, install the rubber ring that moisturizes and scrape the china ink piece on the top surface of support plate, install centre gripping subassembly and a plurality of guide holder on the bottom surface of support plate and install first spacing separation blade and the spacing separation blade of second on a side of support plate. The support plate is provided with a through hole, the through hole and the ink scraping sheet are positioned in the ring of the moisturizing rubber gasket, and one side of the moisturizing rubber gasket, which is far away from the support plate, is provided with a sealing ring groove. This wiping dish mechanism of moisturizing moves stably during the use, can collect the ink drainage, and the leakproofness is strong, and it is effectual to moisturize.

Description

Ink scraping and moisturizing disc mechanism

Technical Field

The utility model relates to a digital printing technology field especially relates to a wiping dish mechanism of moisturizing.

Background

Along with the technology of digital printing is continuously mature, the digital printing does not need to make the printing plate, the operation is easy, the computer is used for mixing colors, the computer is used for storing, the printing is sprayed according to the requirement, the time and the labor are saved, the production efficiency is high, the digital printing is more and more favored by people, and the digital printing ink is widely applied to the production of various advertisements. The digital nozzle of the digital printer is an expensive high-precision device, and in order to ensure the printing effect of the digital nozzle and reduce the damage caused by drying and blocking of ink drops, a doctor blade assembly is often used for scraping ink on the surface of the nozzle. However, the existing scraper assembly is not reasonable enough in structure, cannot drain and collect scraped ink, and is poor in moisturizing effect.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a wiping moisturizing disc mechanism with a reasonable structure and a good moisturizing effect for solving the problems of the doctor blade assembly.

A doctor blade moisturizing disc mechanism comprising: the device comprises a supporting plate, a moisturizing rubber gasket and an ink scraping sheet which are arranged on the top surface of the supporting plate, a clamping assembly and a plurality of guide seats which are arranged on the bottom surface of the supporting plate, and a first limiting blocking piece and a second limiting blocking piece which are arranged on one side surface of the supporting plate; a through hole is formed in the supporting plate, and the through hole and the ink scraping sheet are positioned in the ring of the moisturizing rubber gasket; one side of the moisturizing rubber gasket, which is far away from the supporting plate, is provided with a sealing gasket groove.

Above-mentioned scrape china ink moisturizing dish mechanism, during the use, cup joint on the adaptation guide arm through the guide holder, thereby centre gripping subassembly and actuating mechanism's transmission band joint just can accomplish the china ink operation of scraping along the smooth movement of guide arm wiping piece under actuating mechanism's drive, and the ink of scraping off carries out the drainage through the through hole and collects. First spacing separation blade, the spacing separation blade of second can cooperate spacing inductor to guarantee that the removal of scraping china ink moisturizing dish mechanism can not surpass the safety range, can not take place the collision damage accident. Because the seal ring groove is arranged on the moisturizing rubber gasket, when the printing trolley is abutted against the moisturizing rubber gasket after the digital sprayer finishes ink scraping to perform sealing and moisturizing, the seal ring groove can generate certain sealing adsorption force on the contact surface of the printing trolley, and the moisturizing rubber gasket has strong sealing property and good moisturizing effect.

In one embodiment, the moisturizing rubber gasket is a rectangular ring.

In one embodiment, a locking clamping seat and a locking clamping block connected with the locking clamping seat are mounted on the top surface of the supporting plate, and the ink scraping sheet is mounted between the locking clamping seat and the locking clamping block.

In one embodiment, the ink scraping sheet is provided with an inclined surface, and the inclined surface is positioned on one end of the ink scraping sheet far away from the supporting plate.

In one embodiment, the clamping assembly comprises an adapter connected with the support plate and a clamping block mounted on the adapter, and a clamping channel is formed between the clamping block and the adapter.

In one embodiment, the adapter is in a U-shaped configuration.

In one embodiment, the first limiting blocking piece and the second limiting blocking piece are both in an L-shaped arrangement.

In one embodiment, the number of the guide seats is four, and each two guide seats are in a group.

Drawings

Fig. 1 is a schematic view of a wiping and moisturizing tray mechanism according to an embodiment of the present invention;

FIG. 2 is a schematic view of the ink scraping and moisturizing tray mechanism of FIG. 1 from another perspective;

fig. 3 is an enlarged schematic view of the circle a in fig. 1.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" 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. In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only, and is for the purpose of illustration only, such as the terms "inner", "outer", "left", "right", and the like, and is not intended to be limiting of the invention.

Referring to fig. 1 to 3, in order to illustrate the ink scraping and moisturizing disc mechanism 100 according to an embodiment of the present invention, the ink scraping and moisturizing disc mechanism 100 is installed on a guide rod and connected to a driving mechanism. The ink scraping and moisturizing disc mechanism 100 comprises a support plate 20, a moisturizing rubber gasket 30 and an ink scraping sheet 40 which are arranged on the top surface of the support plate 20, a clamping assembly 60 and a plurality of guide seats 50 which are arranged on the bottom surface of the support plate 20, and a first limiting blocking sheet 70 and a second limiting blocking sheet 80 which are arranged on one side surface of the support plate 20.

The supporting plate 20 is provided with a through hole 21, the through hole 21 and the ink scraping sheet 40 are positioned in the ring of the moisturizing rubber gasket 30, so that ink scraped off by the ink scraping sheet 40 can be limited to be drained and collected through the through hole 21. Furthermore, the top surface of the supporting plate 20 is provided with a locking holder 22 and a locking block 23 connected with the locking holder 22, and the ink scraping sheet 40 is arranged between the locking holder 22 and the locking block 23, so that the ink scraping sheet 40 is convenient to assemble and disassemble.

One side of the moisturizing rubber gasket 30, which is far away from the support plate 20, is provided with a sealing ring groove 31, the moisturizing rubber gasket 30 is a rectangular ring, and the sealing ring groove 31 can be located in the middle of the moisturizing rubber gasket 30. The ink scraping sheet 40 is provided with the inclined surface 41, and the inclined surface 41 is positioned at one end of the ink scraping sheet 40 far away from the support plate 20, so that the ink scraping sheet 40 is softer when the digital nozzle is scraped, and the digital nozzle cannot be damaged.

The clamping assembly 60 comprises an adapter 61 connected with the support plate 20 and a clamping block 62 mounted on the adapter 61, a clamping channel 63 is formed between the clamping block 62 and the adapter 61, during use, a transmission belt of the driving mechanism is clamped and fixed between the adapter 61 and the clamping block 62 through the clamping channel 63, wherein the adapter 61 is in a U-shaped arrangement, and the first limiting blocking piece 70 and the second limiting blocking piece 80 are in an L-shaped arrangement and located on two sides of the adapter 61.

The number of the guide seats 50 is four, each two guide seats are in a group, and a connecting line of the two guide seats 50 in each group is perpendicular to the ink scraping sheet 40. Through the arrangement of the two groups of guide seats 50, the two groups of guide seats 50 are matched with the guide rods for use, and the guide rods can move stably under the driving of the driving mechanism.

Above-mentioned wiping moisturizing dish mechanism 100 during the use, cup joints on the adaptation guide arm through guide holder 50, and thereby centre gripping subassembly 60 and actuating mechanism's transmission band joint just can scrape the black operation of the completion of ink scraping of china ink piece 40 along the guide arm steady movement under actuating mechanism's drive, and the ink of scraping off carries out the drainage through hole 21 and collects. The first limiting blocking piece 70 and the second limiting blocking piece 80 can be matched with a limiting sensor to ensure that the movement of the ink scraping and moisturizing disc mechanism 100 cannot exceed a safety range, and no collision or damage accident occurs. Because the moisturizing rubber gasket 30 is provided with the sealing ring groove 31, when the printing trolley abuts against the moisturizing rubber gasket 30 to perform sealing and moisturizing after the digital sprayer finishes ink scraping, the sealing ring groove 31 can generate certain sealing adsorption force on the contact surface of the printing trolley, the sealing performance is strong, and the moisturizing effect is good.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A doctor blade moisturizing disc mechanism, comprising: the device comprises a supporting plate, a moisturizing rubber gasket and an ink scraping sheet which are arranged on the top surface of the supporting plate, a clamping assembly and a plurality of guide seats which are arranged on the bottom surface of the supporting plate, and a first limiting blocking piece and a second limiting blocking piece which are arranged on one side surface of the supporting plate; a through hole is formed in the supporting plate, and the through hole and the ink scraping sheet are positioned in the ring of the moisturizing rubber gasket; one side of the moisturizing rubber gasket, which is far away from the supporting plate, is provided with a sealing gasket groove.

2. The doctor blade moisturizing disc mechanism of claim 1, wherein the moisturizing grommet is a rectangular ring.

3. The ink scraping and moisturizing disc mechanism according to claim 1, wherein a locking holder and a locking clamp block connected with the locking holder are mounted on the top surface of the support plate, and the ink scraping sheet is mounted between the locking holder and the locking clamp block.

4. The doctor blade moisturizing disc mechanism as in claim 1, wherein the doctor blade has a sloped surface on an end of the doctor blade distal from the support plate.

5. The doctor blade moisturizing disc mechanism of claim 1, wherein the clamping assembly includes an adapter connected to the support plate, a clamping block mounted on the adapter, the clamping block and the adapter forming a clamping channel therebetween.

6. The doctor blade moisturizing disc mechanism of claim 5, wherein the adapter is U-shaped.

7. The ink scraping and moisturizing tray mechanism according to claim 1, wherein the first and second limiting baffles are L-shaped.

8. The doctor blade moisturizing disc mechanism of claim 1, wherein the guide seats are four in number, one set for each two.