CN221366213U - Printing machine convenient to coating - Google Patents

Abstract

The utility model discloses a printer convenient for paint, which comprises a printing frame, wherein the middle part of the printing frame is fixedly connected with a printing screen, the top of the printing frame is slidably connected with a bin, the top of the bin is inserted with a T-shaped transmission rod, the top of the bin is fixedly connected with a touch switch below a transverse plate of the T-shaped transmission rod, two opposite ends of the top of the printing frame are fixedly connected with two side plates, a threaded rod is rotationally connected between the two side plates, the threaded rod is in threaded connection with a sliding block, the bottom of the sliding block is fixedly connected with the bin, the device utilizes the concentration of ink, the ink in the bin is gradually reduced along with scraping printing of the bin material, after the ink is reduced, the bottom of a bottom plate is not supported, the T-shaped transmission rod at the top of the bin moves downwards along with the downward movement, and after the T-shaped transmission rod is contacted with the touch switch, the touch switch timely starts a feed pump connected to a feed inlet, so that the purpose of ink adding is realized, and the working strength of workers is reduced while the ink is convenient and timely to feed.

Description

Printing machine convenient to coating

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a printer convenient for coating.

Background

The screen is used as a plate base, the screen printing plate with the image and text is manufactured by a photosensitive plate making method, and the basic principle that the mesh of the image and text part of the screen printing plate can be penetrated by ink and the mesh of the non-image and text part can not be penetrated by ink is utilized for printing.

In the prior art, in the screen printing process, ink is poured into one end of a screen printing plate during printing, a certain pressure is applied to the ink part on the screen printing plate by a scraping plate, meanwhile, the ink moves at a constant speed towards the other end of the screen printing plate, the ink is extruded onto a printing stock from meshes of an image-text part by the scraping plate during moving, along with the progress of printing, the ink of a printer is required to be frequently checked so as to timely supplement the ink, the working procedure of the printer is increased, and the labor intensity of workers is increased.

Disclosure of utility model

The utility model aims to solve the technical problems and provides a printer convenient for coating.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a printing machine convenient to coating, includes the printing frame, the middle part fixedly connected with printing silk screen of printing frame, the top sliding connection of printing frame has the feed bin, the top of feed bin is pegged graft there is T shape transfer line, the top of feed bin just is located the diaphragm below fixedly connected with touch switch of T shape transfer line.

As a preferable technical scheme of the utility model, two ends of the top of the printing frame are fixedly connected with two side plates relatively, a threaded rod is rotatably connected between the two side plates, the threaded rod is in threaded connection with a sliding block, and the bottom of the sliding block is fixedly connected with a storage bin.

As a preferable technical scheme of the utility model, a through hole is cut at the top of the storage bin, and the T-shaped transmission rod is spliced with the through hole.

As a preferable technical scheme of the utility model, a corrugated pipe is fixedly connected in the bin and at the position of the through hole, the bottom of the corrugated pipe is fixedly connected with a bottom plate, and the bottom plate is fixedly connected with a T-shaped transmission rod.

As a preferable technical scheme of the utility model, one side of the storage bin is fixedly connected with a feed inlet, and the feed inlet is communicated with the inside of the storage bin.

As a preferable technical scheme of the utility model, one side plate is fixedly connected with a servo motor, and the output end of the servo motor passes through the side plate to be fixedly connected with the threaded rod.

As a preferable technical scheme of the utility model, two telescopic grooves are oppositely cut on the inner walls of the two sides of the bottom of the storage bin, the inside of each telescopic groove is respectively inserted with a current-limiting scraper, and a spring is fixedly connected between each current-limiting scraper and the inside of each telescopic groove.

The utility model has the following advantages: this device utilizes the concentration of printing ink, along with the scraping printing of feed bin material, the inside printing ink of feed bin reduces gradually, after the printing ink reduces, the bottom of bottom plate loses the support, the T shape transfer line at its top is along with the downwardly moving, after T shape transfer line and touch switch contact, touch switch in time opens the feed pump of connection on the feed inlet, realizes the purpose of printing ink interpolation, when convenient timely material addition, reduces staff's working strength.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a sectional structure of a silo in accordance with a preferred embodiment of the utility model;

Fig. 3 is an enlarged view of the utility model at a.

Reference numerals illustrate: 1. printing a frame; 2. printing a silk screen; 3. a side plate; 4. a threaded rod; 5. a servo motor; 6. a slide block; 7. a storage bin; 8. a feed inlet; 9. a through hole; 10. a bellows; 11. a bottom plate; 12. a T-shaped transmission rod; 13. a touch switch; 14. a telescopic slot; 15. a spring; 16. a flow-limiting scraper.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-3 in combination, the printing machine for facilitating paint of the present utility model comprises a printing frame 1, wherein a printing screen 2 is fixedly connected to the middle of the printing frame 1, a bin 7 is slidably connected to the top of the printing frame 1, a T-shaped transmission rod 12 is inserted into the top of the bin 7, and a touch switch 13 is fixedly connected to the top of the bin 7 and below a transverse plate of the T-shaped transmission rod 12.

The top both ends relative fixedly connected with two curb plates 3 of printing frame 1, rotate and be connected with threaded rod 4 between two curb plates 3, threaded rod 4 threaded connection has slider 6, the bottom and the feed bin 7 fixed connection of slider 6, drive threaded rod 4 rotation through servo motor 5, drive slider 6 and reciprocate on printing frame 1, drive the feed bin 7 of its bottom and remove, the top of feed bin 7 is excavated and is equipped with through-hole 9, T shape transfer line 12 and through-hole 9 pegging graft, the inside of feed bin 7 just is located the position fixedly connected with bellows 10 of through-hole 9, the bottom fixedly connected with bottom plate 11 of bellows 10, bottom plate 11 and T shape transfer line 12 fixed connection, the printing ink of feed bin 7 inside reduces gradually, the bottom plate 11 after losing the printing ink support moves down at the extrusion of T shape transfer line 12, after T shape transfer line 12 diaphragm bottom and touch switch 13 contact, touch switch 13 in time opens the delivery pump of feed inlet 8 connection inlet, in time carry out printing ink replenishment, one side fixedly connected with feed inlet 8 and 7 inside intercommunication, inject printing ink into feed bin 7 through feed inlet 8, one of them 3 fixedly connected with bellows 10, the inside of feed bin 5, it has the 5 to drive the inside of feed bin 4 to drive the electric motor 5, it has the flow limiting groove 14 to drive the inside of feed bin 14 to reciprocate at the inside of feed bin 4, it is equipped with the screen printing groove 14 to drive the inside of two end 16, the inside of feed bin 4 is realized through the motor 4, the screen printing frame is connected with the inside 16, the screen printing groove is realized through the 4, the inside is realized and is connected with the inside 16, the screen printing groove is realized and has 16, the screen case 14 has the inside 16 has the inside to be realized.

Specifically, when the printing screen printing device is used, a screen is arranged at the bottom of a printing frame 1 and is tightly attached to a current-limiting scraping plate 16 at the bottom of a storage bin 7, under the extrusion of the screen, the two current-limiting scraping plates 16 extrude a telescopic groove 14 and are retracted into the telescopic groove 14, ink is injected into the storage bin 7 through a feeding hole 8, a bottom plate 11 is extruded upwards by the ink, a T-shaped transmission rod 12 leaves a touch switch 13, a servo motor 5 is started, a threaded rod 4 is driven to rotate by the servo motor 5, a sliding block 6 is driven to reciprocate on the printing frame 1, the storage bin 7 at the bottom of the sliding block is driven to move, the printing screen 2 is scraped, along with the scraping of the storage bin 7, the ink in the storage bin 7 gradually decreases, the bottom plate 11 after losing the ink support moves downwards under the extrusion of the T-shaped transmission rod 12, and after the bottom plate of the T-shaped transmission rod 12 contacts with the touch switch 13, the feeding hole 8 is timely started to be connected with a feeding pipe conveying pump, and the ink is timely replenished, so that the printing is prevented from being influenced by the ink reduction.

When equipment needs to be maintained and taken down, ink in the storage bin 7 can leak downwards under the dead weight and the pushing of the T-shaped transmission rod 12, and when the storage bin 7 leaves a silk screen, the bottoms of the current limiting scrapers 16 on two sides lose extrusion of the silk screen, and under the pushing of the springs 15, the current limiting scrapers 16 on two sides are close to each other, support the viscous ink in a supporting mode, and prevent ink leakage.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (7)

1. The utility model provides a printing machine convenient to coating, its characterized in that, includes printing frame (1), the middle part fixedly connected with printing silk screen (2) of printing frame (1), the top sliding connection of printing frame (1) has feed bin (7), peg graft at the top of feed bin (7) has T shape transfer line (12), the top of feed bin (7) just is located the diaphragm below fixedly connected with touch switch (13) of T shape transfer line (12).

2. A printing machine convenient for paint according to claim 1, characterized in that two side plates (3) are fixedly connected to two ends of the top of the printing frame (1), a threaded rod (4) is rotatably connected between the two side plates (3), the threaded rod (4) is in threaded connection with a sliding block (6), and the bottom of the sliding block (6) is fixedly connected with a bin (7).

3. A printing machine for facilitating the coating according to claim 1, characterized in that the top of the silo (7) is perforated with a through hole (9), and the T-shaped transmission rod (12) is inserted into the through hole (9).

4. A printing machine for facilitating coating according to claim 1, characterized in that a bellows (10) is fixedly connected to the inside of the bin (7) and located at the position of the through hole (9), a bottom plate (11) is fixedly connected to the bottom of the bellows (10), and the bottom plate (11) is fixedly connected to a T-shaped transmission rod (12).

5. A printing machine for facilitating the coating according to claim 1, characterized in that one side of the silo (7) is fixedly connected with a feed inlet (8), and the feed inlet (8) is communicated with the interior of the silo (7).

6. A printing machine for facilitating the coating according to claim 2, characterized in that one of the side plates (3) is fixedly connected with a servomotor (5), the output end of the servomotor (5) being fixedly connected with the threaded rod (4) through the side plate (3).

7. A printing machine convenient for paint according to claim 2, characterized in that two telescopic grooves (14) are oppositely cut on the inner walls of the two sides of the bottom of the bin (7), the inside of each telescopic groove (14) is inserted with a current-limiting scraper blade (16), and a spring (15) is fixedly connected between the current-limiting scraper blade (16) and the inside of the telescopic groove (14).