CN217574503U

CN217574503U - Printing roller ink scraper of printing machine for label printing

Info

Publication number: CN217574503U
Application number: CN202221216562.6U
Authority: CN
Inventors: 莫辽民
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-14
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a printing machine printing roller ink scraper for label printing relates to printing technical field, include: the installation under casing, the collecting vat has been seted up at the top of installation under casing, be provided with drainage inclined plane in the collecting vat, first drainage mouth and second drainage mouth have been seted up respectively in drainage inclined plane and the installation under casing, the inside of installation under casing is provided with the installation cavity, the installation cavity is used for receiving the ink of scraping, be provided with filter mechanism in the installation cavity, filter mechanism is used for filtering impurity in the ink, one side of installation under casing is inserted and is equipped with the discharging pipe, just the discharging pipe extends to in the installation cavity. The utility model discloses in, solved current printing roller ink scraper and because of the most unable reasonable ink of scraping of collecting and take out impurity in the ink, lead to the ink trickling wantonly in ground sewage environment and the problem of the recycle ink of being not convenient for, realized concentrating the ink that will scrape and collect and the effect with impurity effective separation.

Description

Printing roller ink scraper of printing machine for label printing

Technical Field

The utility model relates to a printing technology field especially relates to a printing machine printing roller ink scraper for label printing.

Background

In most of the existing printing apparatuses, a printing roller is used to take out ink for further printing. And in this in-process, printing ink inevitable can remain on the printing roller, if will not remain printing ink on the printing roller and clear up, printing ink can bond on the printing roller after drying out, influences the quality of printing, consequently, need do a washing to the printing roller after the printing, clears away remaining printing ink on the printing roller.

However, after most of the existing printing roller ink scrapers are used for a period of time, the contact positions of the ink scraping sheet and the printing roller are not completely attached, and gaps are generated at some positions, so that more ink can leak from the positions with the gaps during ink scraping, the uniformity of ink scraping is affected, and the printing quality is finally affected.

The prior patent (publication number: CN 215041365U) discloses a printing machine printing roller ink scraper for label printing, which can be used for improving the working efficiency of the device by arranging a connecting rope, further rolling the connecting rope when a movable shaft moves so as to enable the connecting rope to pull a sliding block, and enabling the sliding block to move a scraper when moving, thereby enabling the scraper to be quickly attached to a printing roller, and the connecting rope is low in cost and convenient to replace, thereby bringing convenience for operators to use, and being suitable for popularization.

However, the printing roller scraper of the printing machine for label printing of the above design has some disadvantages in practical application: according to the printing roller ink scraper designed as above, the material receiving structure is not arranged in the ink scraping process of the roller body, so that ink scraped from the roller body can directly flow on the ground, the ground environment is polluted, manual work is required to clean the ground independently after ink scraping work is completed, time and labor are wasted in the process, the practicability is poor, the existing printing roller ink scraper with the material receiving structure is few in number, most of the material receiving structures on the printing roller ink scraper are single in structure, only the material can be received by ink, printing roller fluff or impurities mixed with the ink cannot be filtered, ink is inconvenient to recycle, and therefore the printing roller ink scraper for label printing is designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a printing machine printing roller ink scraper for label printing has solved current printing roller ink scraper and has got out impurity in the ink because of the most unable reasonable collection ink of scraping down, leads to the ink to trickle wantonly at ground sewage environment and the problem of the recycle ink of being not convenient for.

In order to solve the technical problem, the utility model provides a pair of a printing machine printing roller ink scraper for label printing, include: the mounting bottom box is provided with a collecting tank at the top, a drainage inclined plane is arranged in the collecting tank, a first drainage port and a second drainage port are respectively arranged in the drainage inclined plane and the mounting bottom box, an installation cavity is arranged in the mounting bottom box and used for receiving scraped ink, and a filtering mechanism is arranged in the installation cavity and used for filtering impurities in the ink;

the filter mechanism comprises a filter frame, a filter screen, two positioning blocks and two support frames, the filter frame is arranged in the installation cavity, the filter screen is arranged at the bottom in the filter frame, the two support frames are symmetrically arranged in the installation cavity, the two positioning blocks are symmetrically arranged at the bottom of the filter frame, a fixing opening is formed in the top of each support frame, and the positioning blocks are slidably inserted in the fixing openings;

the ink scraping mechanism comprises a mounting plate, an electric telescopic rod and a scraper blade, wherein the mounting plate is arranged on one side of the top of the mounting bottom box, the electric telescopic rod is arranged on one side of the mounting plate, and the driving end of the electric telescopic rod penetrates through the mounting plate and is connected with the scraper blade;

the top of the installation bottom box is symmetrically provided with two limiting plates, one side of each limiting plate opposite to the corresponding limiting plate is rotatably provided with a printing roller, the front side of one limiting plate is provided with a driving motor, a driving shaft of the driving motor is in transmission connection with the printing roller, and the scraper plate is matched and abutted against the printing roller;

through opening driving motor, can make the printing roller rotate, electric telescopic handle is opened in the cooperation, can make the scraper blade scrape the ink that the printing roller surface is stained with and attaches, the ink concentrates to flow into the installation intracavity afterwards, this in-process filter frame and filter screen can block the miscellaneous batting of clamp and impurity in the ink, the current printing roller ink scraping device of having solved is because of the most unable reasonable collection ink of scraping and the interior impurity of getting out the ink, lead to the ink to trickle wantonly at the ground sewage environment and the problem of the recycle ink of not being convenient for, the effect of concentrating the ink that will scrape and effectively separating impurity has been realized.

Preferably, a second permanent magnet is arranged in the fixing hole, a first permanent magnet is arranged at the bottom of the positioning block, and the first permanent magnet is magnetically connected with the second permanent magnet;

a plugging plate is arranged on the front side of the mounting bottom box, positioning bolts are inserted into four corners of the front side of the plugging plate in a threaded manner and are used for positioning the plugging plate, and perspective glass is arranged on the front side of the mounting bottom box;

a discharge pipe is inserted into one side of the installation bottom box and extends into the installation cavity, and a plugging cap is movably sleeved on the discharge pipe;

the impurity clearance in the filter stand and the convenient ink ejection of compact recovery processing will be filtered to the convenience.

Compared with the prior art, the utility model provides a pair of a printing machine printing roller ink scraping device for label printing has following beneficial effect:

the utility model discloses in, through opening driving motor, can make the printing roller rotate, electric telescopic handle is opened in the cooperation, can make the scraper blade scrape the ink that the printing roller surface is stained with and attaches, the ink is concentrated to flow into the installation intracavity afterwards, this in-process filter frame and filter screen can block to the miscellaneous batting of clamp and impurity in the ink, the current printing roller ink scraper of having solved is scraped because of the most unable rational collection ink of scraping and is got out impurity in the ink, lead to the ink to trickle wantonly in the problem of ground sewage environment and the recycle ink of being not convenient for, the effect of concentrating the ink collection that will scrape and effectively separate impurity has been realized.

Drawings

FIG. 1 is a schematic perspective view of the exterior of a printing roller squeegee of a printing press for label printing;

FIG. 2 is a schematic plan view of the interior of a printer printing roller squeegee mounting base box for label printing;

fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numbers in the figures: 1. installing a bottom box; 2. mounting a plate; 3. an electric telescopic rod; 4. a squeegee; 5. collecting tank; 6. a drainage bevel; 7. a filter frame; 8. a filter screen; 9. positioning a block; 10. a support frame; 11. a limiting plate; 12. a drive motor; 13. a first permanent magnet; 14. a second permanent magnet; 15. a plugging plate; 16. perspective glass.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Embodiment one, given by fig. 1-3, a printer print roller squeegee for label printing comprising: the installation bottom box 1 is installed, a collecting tank 5 is arranged at the top of the installation bottom box 1, a drainage inclined plane 6 is arranged in the collecting tank 5, a first drainage port and a second drainage port are respectively formed in the drainage inclined plane 6 and the installation bottom box 1, an installation cavity is arranged in the installation bottom box 1 and used for receiving scraped ink, a filtering mechanism is arranged in the installation cavity and used for filtering impurities in the ink, a discharging pipe is inserted into one side of the installation bottom box 1 and extends into the installation cavity, and a plugging cap is movably sleeved on the discharging pipe;

the filtering mechanism comprises a filtering frame 7, a filtering net 8, two positioning blocks 9 and two supporting frames 10, the filtering frame 7 is arranged in the installation cavity, the filtering net 8 is arranged at the bottom in the filtering frame 7, the two supporting frames 10 are symmetrically arranged in the installation cavity, the two positioning blocks 9 are symmetrically arranged at the bottom of the filtering frame 7, a fixing opening is formed in the top of the supporting frame 10, and the positioning blocks 9 are inserted in the fixing opening in a sliding manner;

the ink scraping mechanism comprises a mounting plate 2, an electric telescopic rod 3 and a scraper 4, wherein the mounting plate 2 is arranged on one side of the top of the mounting bottom box 1, the electric telescopic rod 3 is arranged on one side of the mounting plate 2, and the driving end of the electric telescopic rod 3 penetrates through the mounting plate 2 and is connected with the scraper 4;

two limiting plates 11 are symmetrically arranged at the top of the installation bottom box 1, a printing roller is rotatably arranged on one side opposite to the two limiting plates 11, a driving motor 12 is arranged on the front side of one limiting plate 11, a driving shaft of the driving motor 12 is in transmission connection with the printing roller, and the scraper 4 is matched and abutted against the printing roller;

at first rotate the printing roller according to personnel's experience and install in the one side that two limiting plates 11 are relative, and make driving motor 12 drive shaft and printing roller transmission, then open electric telescopic handle 3, make electric telescopic handle 3's flexible end extension drive scraper blade 4 remove, until making scraper blade 4 and printing roller laminating, open driving motor 12, make driving motor 12's drive shaft drive printing roller rotate, the ink that is stained with on this in-process scraper blade 4 to the printing roller is scraped down, the ink that scrapes down falls into collecting vat 5 afterwards, and flow into in first drainage mouth and the second drainage mouth along drainage inclined plane 6, the ink falls into filter frame 7 afterwards and permeates through filter screen 8 and oozes the installation cavity diapire, the printing roller lint or the impurity that mix with in the ink of this in-process are blockked at filter screen 8 tops.

In the second embodiment, on the basis of the first embodiment, a second permanent magnet 14 is arranged in the fixing hole, a first permanent magnet 13 is arranged at the bottom of the positioning block 9, and the first permanent magnet 13 is magnetically connected with the second permanent magnet 14;

a plugging plate 15 is arranged on the front side of the installation bottom box 1, positioning bolts are inserted in the four corners of the front side of the plugging plate 15 in a threaded manner and are used for positioning the plugging plate 15, and perspective glass 16 is arranged on the front side of the installation bottom box 1;

a discharge pipe is inserted into one side of the installation bottom box 1 and extends into the installation cavity, and a plugging cap is movably sleeved on the discharge pipe;

the positioning bolt is rotated to take off the plugging plate 15, then the filter frame 7 is lifted upwards to separate the first permanent magnet 13 from the second permanent magnet 14, the filter frame 7 is released from positioning with the support frame 10, the filter frame 7 is conveniently taken out of the installation bottom box 1 to clean sundries, and finally the plugging cap is pulled down to lead the collected ink out of the appointed position.

The working principle is as follows:

when the ink scraping device needs to be used:

the first step is as follows: firstly, the printing roller is rotatably arranged on one side opposite to two limiting plates 11 according to the experience of personnel, a driving shaft of a driving motor 12 is driven to be in transmission with the printing roller, then an electric telescopic rod 3 is started, the telescopic end of the electric telescopic rod 3 extends to drive a scraper 4 to move, and the scraper 4 is attached to the printing roller;

the second step is that: the driving motor 12 is started, the driving shaft of the driving motor 12 drives the printing roller to rotate, the ink adhered to the printing roller is scraped by the scraper 4 in the process, then the scraped ink falls into the collecting tank 5 and flows into the first drainage port and the second drainage port along the drainage inclined plane 6, then the ink falls into the filter rack 7 and seeps to the bottom wall of the mounting cavity through the filter screen 8, and the printing roller lint or impurities mixed in the ink are blocked at the top of the filter screen 8 in the process;

the third step: the positioning bolt is rotated to take off the plugging plate 15, then the filter frame 7 is lifted upwards to separate the first permanent magnet 13 from the second permanent magnet 14, the filter frame 7 is released from positioning with the support frame 10, the filter frame 7 is conveniently taken out of the installation bottom box 1 to clean sundries, and finally the plugging cap is pulled down to lead the collected ink out of the appointed position.

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.

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. A printer print roller squeegee for label printing comprising: installation under casing (1), its characterized in that, collecting vat (5) have been seted up at the top of installation under casing (1), be provided with drainage inclined plane (6) in collecting vat (5), first drainage mouth and second drainage mouth have been seted up respectively in drainage inclined plane (6) and the installation under casing (1), the inside of installation under casing (1) is provided with the installation cavity, the installation cavity is used for receiving the ink of scraping, be provided with filter mechanism in the installation cavity, filter mechanism is used for filtering impurity in the ink, one side of installation under casing (1) is inserted and is equipped with the discharging pipe, just the discharging pipe extends to in the installation cavity, the shutoff cap has been cup jointed in the activity on the discharging pipe.

2. The printing roller ink scraper for a label printing machine according to claim 1, wherein the filtering mechanism comprises a filtering frame (7), a filtering net (8), two positioning blocks (9) and two supporting frames (10), the filtering frame (7) is arranged in the installation cavity, the filtering net (8) is arranged at the bottom in the filtering frame (7), the two supporting frames (10) are symmetrically arranged in the installation cavity, the two positioning blocks (9) are symmetrically arranged at the bottom of the filtering frame (7), the top of the supporting frame (10) is provided with a fixing port, and the positioning blocks (9) are slidably inserted in the fixing port.

3. The printing machine printing roller ink scraper for label printing according to claim 1, characterized by further comprising an ink scraping mechanism, wherein the ink scraping mechanism comprises a mounting plate (2), an electric telescopic rod (3) and a scraper (4), the mounting plate (2) is arranged on one side of the top of the mounting bottom box (1), the electric telescopic rod (3) is arranged on one side of the mounting plate (2), and the driving end of the electric telescopic rod (3) penetrates through the mounting plate (2) and is connected with the scraper (4).

4. The printing machine printing roller ink scraper for label printing according to claim 3, characterized in that two limiting plates (11) are symmetrically arranged at the top of the installation bottom box (1), two opposite sides of the limiting plates (11) are provided with printing rollers in a rotating manner, one of the limiting plates (11) is provided with a driving motor (12) at the front side, the driving shaft of the driving motor (12) is in transmission connection with the printing rollers, and the scraper (4) is matched with the printing rollers to offset.

5. A printing roller scraper for label printing machines according to claim 2, characterized in that a second permanent magnet (14) is arranged in the fixing opening, a first permanent magnet (13) is arranged at the bottom of the positioning block (9), and the first permanent magnet (13) is magnetically connected with the second permanent magnet (14).

6. The printing roller scraper of a printing machine for label printing according to claim 1, characterized in that a blocking plate (15) is arranged on the front side of the installation bottom box (1), positioning bolts are screwed into four corners of the front side of the blocking plate (15) and are used for positioning the blocking plate (15), and a perspective glass (16) is arranged on the front side of the installation bottom box (1).