CN215321382U

CN215321382U - Plastic packaging bag stamp device

Info

Publication number: CN215321382U
Application number: CN202121624243.4U
Authority: CN
Inventors: 佘古林
Original assignee: Changde Aerospace Plastic Packaging Co ltd
Current assignee: Changde Aerospace Plastic Packaging Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-28
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a plastic packaging bag printing device, which belongs to the technical field of plastic packaging and comprises a printing table, a leveling component, a spraying component, a printing component and a drying component, wherein the leveling component is positioned at the feeding end of the printing table, the printing component is positioned beside the leveling component, the spraying component is positioned beside the printing component, the drying component is positioned on the printing table, and the drying component is positioned at the discharging end of the printing table. According to the utility model, the dye can be uniformly coated on the printing roller by moving the movable brush, so that the phenomenon that the dye is accumulated together or the printing roller has no dye, so that the printing is not uniform and the printing quality is influenced is prevented.

Description

Plastic packaging bag stamp device

Technical Field

The utility model relates to the technical field of plastic packaging, in particular to a plastic packaging bag printing device.

Background

The commodity of the package itself is more and more remarkable, and the package becomes a special product which is no longer attached to commodity production, a widely used product which can not be separated from all commodities, in particular a plastic bag, and the plastic bag becomes an essential thing in our lives. Of course for aesthetic and promotional effects. Various printing is often printed on the packaging bag, and the packaging bag printing technology is particularly time-consuming and labor-consuming if the dye is directly colored by manpower.

For example, the patent publication No. CN207954980U relates to a printing device for plastic packaging bags, which belongs to the printing field of plastic packaging bags and comprises a printing wheel, a pressurizing wheel, a dyeing trough and a scraping mechanism; the circumferential surface of the printing wheel is provided with a pattern groove, the pressurizing wheel is tangent with the printing wheel, and the lower part of the printing wheel is immersed in the dye groove; the plastic packaging bag passes through the space between the pressurizing wheel and the printing wheel so that the pattern groove is coated on the plastic packaging bag; scrape material mechanism and set up the import side at plastic packaging bag, should scrape material mechanism including scraping the material seat, scrape material spare, knob and spring, scrape material seat and dyestuff groove relatively fixed, scrape the lower extreme of material spare and scrape the material seat hinge joint, the knob sets up in scraping material spare upper end, the spring supports between scraping material seat and knob, scrapes the material spare and attaches on the surface of seal wheel and be used for scraping the unnecessary dyestuff on the seal wheel, the knob passes through the pressure that spring adjustment scraped the attached seal wheel of material spare. Realize the automatic stamp of wrapping bag to and guarantee the effect of stamp through the regulation of scraping the material mechanism.

However, the above apparatus has problems that firstly, the dye cannot be uniformly applied to the printing roll during printing, resulting in unclear printing, and secondly, the printed dye cannot be dried in time.

Disclosure of Invention

The embodiment of the utility model provides a plastic packaging bag printing device, which aims to solve the problems in the prior art.

The embodiment of the utility model adopts the following technical scheme: the utility model provides a plastic packaging bag stamp device, includes the stamp platform, levels subassembly, spraying assembly, stamp subassembly and stoving subassembly, level the feed end that the subassembly is located the stamp platform, the stamp subassembly is located the side of leveling the subassembly, spraying assembly is located the side of stamp subassembly, the stoving subassembly is located the discharge end that the stamp bench and stoving subassembly are located the stamp platform.

Further, it includes mounting bracket, driving motor, drive shaft and evener board to draw the flat subassembly, the mounting bracket is located the stamp bench, the drive shaft rotates to be connected on the mounting bracket, driving motor is located the mounting bracket and driving motor's main shaft is connected with drive shaft transmission, draw dull and stereotyped one end and drive shaft fixed connection, it leads there is the fillet to draw dull and stereotyped other end.

Further, the stamp subassembly includes stamp seat, embossing roll, rotation motor, moving motor, removal lead screw, movable block and removal brush, the stamp seat sets up on the stamp table and is located the side of mounting bracket, the embossing roll rotates to be connected on the stamp seat, rotate the motor and be located and rotate the motor and be connected with the embossing roll transmission on the lateral wall with the stamp seat, it connects on the stamp seat and just removes the lead screw and be located the embossing roll to remove the lead screw rotation, the main shaft that the moving motor is located stamp seat and moving motor is connected with the removal lead screw transmission, the movable block with remove lead screw threaded connection, the removal brush is located the bottom and the movable block and the embossing roll sliding fit of movable block.

Further, the spraying subassembly includes mounting panel, spray tube and a plurality of spraying mouthpiece, mounting panel and stamp seat fixed connection, it is a plurality of the equidistant setting of spraying mouthpiece is on the mounting panel and a plurality of spraying mouthpiece sets up towards the embossing roll, the spray tube is linked together with a plurality of spraying mouthfuls.

Further, the stoving subassembly includes stoving case and three hot-air drier of drying, the stoving case is located the stamp bench, and is three the hot-air drier equidistant setting is on the stoving case and the air-out end of three hot-air drier sets up towards the stamp bench.

Furthermore, the side of the feeding end of the printing table is provided with an automatic feeding frame, and the side of the discharging end of the printing table is provided with an automatic winding frame.

The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, the dye is conveyed to the spraying pipe by the dyeing machine to be sprayed on the printing roller through the plurality of spraying nozzles, the movable motor drives the movable screw rod to rotate on the printing seat, the movable screw rod rotates to drive the movable block to move so as to drive the movable brush to move, the movable brush moves to uniformly smear the dye sprayed on the printing roller, the rotary motor works to drive the printing roller to rotate, the printing roller rotates to print and print the dye on a plastic bag on a printing table, the dye can be uniformly smeared on the printing roller by the movement of the movable brush, and the phenomenon that the dye is accumulated together or the printing roller does not have the dye, so that the printing is nonuniform and the printing quality is affected is prevented.

Secondly, the three drying hot air blowers can dry the printed plastic bag, so that the dye can be better printed on the plastic bag.

Thirdly, in the printing process of the plastic bag, the driving motor works to drive the driving shaft to move on the mounting frame, the driving shaft rotates to drive the flattening plate to rotate, the flattening plate is abutted against the plastic bag, the plastic bag is flattened, and the effect that the subsequent printing is influenced by the wrinkle of the plastic bag is prevented.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of a leveling assembly according to the present invention;

FIG. 4 is a schematic perspective view of the spray assembly and the decal assembly of the present invention;

FIG. 5 is a front view of the spray assembly and the decal assembly of the present invention;

reference numerals:

the printing machine comprises a printing table 1, a leveling assembly 2, a mounting frame 21, a driving motor 22, a driving shaft 23, a leveling plate 24, a spraying assembly 3, a mounting plate 31, a spraying pipe 32, a spraying nozzle 33, a printing assembly 4, a printing seat 41, a printing roller 42, a rotating motor 43, a moving motor 44, a moving screw rod 45, a moving block 46, a moving brush 47, a drying assembly 5, a drying box 51, a drying hot air blower 52, an automatic feeding frame 6 and an automatic winding frame 7.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, an embodiment of the present invention provides a plastic packaging bag printing apparatus, including a printing table 1, a leveling assembly 2, a spraying assembly 3, a printing assembly 4, and a drying assembly 5, where the leveling assembly 2 is located at a feed end of the printing table 1, the printing assembly 4 is located at a side of the leveling assembly 2, the spraying assembly 3 is located at a side of the printing assembly 4, the drying assembly 5 is located on the printing table 1, and the drying assembly 5 is located at a discharge end of the printing table 1. The leveling assembly 2 can level up and straighten the plastic bag of stamp, can ensure that the plastic bag can not appear the wrinkle at the in-process of stamp, influence going on of stamp, and spraying assembly 3 will dye the spraying on printing assembly 4, and printing assembly 4 will dye printing and dyeing on the plastic bag, and stoving subassembly 5 can dry the dyestuff of printing and dyeing for the dyestuff is printed and dyed on the plastic bag more fast.

Specifically, it includes mounting bracket 21, driving motor 22, drive shaft 23 and evener plate 24 to draw flat subassembly 2, mounting bracket 21 is located printing table 1, drive shaft 23 rotates to be connected on mounting bracket 21, driving motor 22 is located mounting bracket 21 and driving motor 22's main shaft and drive shaft 23 transmission are connected, draw flat plate 24's one end and drive shaft 23 fixed connection, it has the fillet to draw flat plate 24's the other end guide. The round corners are guided on the pulling plate 24 to facilitate flattening of the plastic bag, the driving motor 22 works to drive the driving shaft 23 to move on the mounting frame 21, the driving shaft 23 rotates to drive the pulling plate 24 to rotate, the pulling plate 24 is abutted against the plastic bag to flatten the plastic bag, and the effect that the subsequent printing is influenced by the wrinkle of the plastic bag in the printing process is prevented.

Specifically, the printing assembly 4 comprises a printing base 41, a printing roller 42, a rotating motor 43, a moving motor 44, a moving lead screw 45, a moving block 46 and a moving brush 47, wherein the printing base 41 is arranged on the printing table 1 and located beside the mounting frame 21, the printing roller 42 is rotatably connected to the printing base 41, the rotating motor 43 is located on the side wall of the printing base 41 and the rotating motor 43 is in transmission connection with the printing roller 42, the moving lead screw 45 is rotatably connected to the printing base 41 and the moving lead screw 45 is located on the printing roller 42, the moving motor 44 is located on the printing base 41 and the main shaft of the moving motor 44 is in transmission connection with the moving lead screw 45, the moving block 46 is in threaded connection with the moving lead screw 45, the moving brush 47 is located at the bottom of the moving block 46, and the moving block 46 is in sliding fit with the printing roller 42; the spray assembly 3 includes mounting panel 31, spray tube 32 and a plurality of spray nozzle 33,

mounting panel

31 and 41 fixed connection of stamp seat, it is a plurality of spray nozzle 33 equidistant setting is on mounting panel 31 and a plurality of spray nozzle 33 sets up towards stamp roll 42, spray tube 32 is linked together with a plurality of spray nozzle 33. External dyeing machine of spray tube 32, the dyeing machine is carried the dyestuff to spray tube 32 on through a plurality of spraying nozzle 33 with the dyestuff spraying on embossing roll 42, moving motor 44 drives removal lead screw 45 and rotates on stamp seat 41 this moment, removal lead screw 45 rotates and drives the removal of movable block 46 thereby drive removal brush 47 and remove, removal brush 47 removes and smears the dyestuff of spraying on embossing roll 42 evenly, it drives embossing roll 42 to rotate motor 43 work, embossing roll 42 rotates and prints the dyestuff on the plastic bag on stamp table 1, removal brush 47 removes and can scribble the dyestuff on embossing roll 42 evenly, it piles up together or does not have the dyestuff on embossing roll 42 to prevent to have the dyestuff, cause the inhomogeneous of stamp, influence the quality of stamp.

Specifically, drying assembly 5 includes stoving case 51 and three hot air drying machine 52, stoving case 51 is located printing platform 1, and is three hot air drying machine 52 equidistant setting is on stoving case 51 and three hot air drying machine 52's air-out end sets up towards printing platform 1. The three hot air drying machines 52 can dry the printed plastic bag, and can better print and dye the dye on the plastic bag.

Specifically, stamp 1 feed end side of platform is equipped with automatic feeding frame 6, stamp 1 unloading end side is equipped with automatic winding frame 7. Automatic feeding frame 6 can be carried the plastic bag book forward, and automatic winding frame 7 can rotate and carry out the rolling operation to the plastic bag forward movement of accomplishing the stamp.

The working principle of the utility model is as follows: when the automatic dye-printing machine is used, the automatic feeding frame 6 can convey plastic bags forwards in a winding mode, the driving motor 22 works to drive the driving shaft 23 to move on the mounting frame 21, the driving shaft 23 rotates to drive the pulling plate 24 to rotate, the pulling plate 24 is abutted against plastic bags to flatten the plastic bags, the effect that the subsequent printing is influenced by the wrinkle generated in the printing process of the plastic bags is prevented, the dye is conveyed to the spraying pipe 32 by the dyeing machine to be sprayed on the printing roller 42 through the spraying nozzles 33, the moving motor 44 drives the moving screw rod 45 to rotate on the printing seat 41 at the moment, the moving screw rod 45 rotates to drive the moving block 46 to move so as to drive the moving brush 47 to move, the moving brush 47 moves to uniformly smear the dye sprayed on the printing roller 42, the rotating motor 43 works to drive the printing roller 42 to rotate, the printing roller 42 rotates to print the dye on the plastic bags on the printing table 1, the moving brush 47 moves to uniformly coat the dye on the printing roller 42, so that the dye is prevented from being accumulated together or the printing roller 42 is free of the dye to cause uneven printing and influence on the printing quality, and the three drying hot air blowers 52 can perform drying operation on the printed plastic bag to better print the dye on the plastic bag.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a plastic packaging bag stamp device, its characterized in that, including stamp platform (1), draw flat subassembly (2), spraying assembly (3), stamp subassembly (4) and stoving subassembly (5), draw flat subassembly (2) and be located the feed end of stamp platform (1), stamp subassembly (4) are located the side of drawing flat subassembly (2), spraying assembly (3) are located the side of stamp subassembly (4), stoving subassembly (5) are located stamp platform (1) and stoving subassembly (5) are located the discharge end of stamp platform (1).

2. A plastic package printing apparatus as defined in claim 1, wherein: the leveling assembly (2) comprises an installation frame (21), a driving motor (22), a driving shaft (23) and a leveling plate (24), the installation frame (21) is located on the printing table (1), the driving shaft (23) is rotatably connected onto the installation frame (21), the driving motor (22) is located on the installation frame (21) and a main shaft of the driving motor (22) is in transmission connection with the driving shaft (23), one end of the leveling plate (24) is fixedly connected with the driving shaft (23), and a round corner is formed in the other end of the leveling plate (24).

3. A plastic package printing apparatus as defined in claim 2, wherein: stamp subassembly (4) including stamp seat (41), embossing roll (42), rotation motor (43), moving motor (44), removal lead screw (45), movable block (46) and removal brush (47), stamp seat (41) set up on stamp platform (1) and are located the side of mounting bracket (21), embossing roll (42) rotate to be connected on stamp seat (41), rotate motor (43) be located with stamp seat (41) the lateral wall on and rotate motor (43) and be connected with embossing roll (42) transmission, remove lead screw (45) rotate to be connected on stamp seat (41) and remove lead screw (45) and be located embossing roll (42), the main shaft that moving motor (44) are located stamp seat (41) and moving motor (44) is connected with removal lead screw (45) transmission, movable block (46) and removal lead screw (45) threaded connection, the moving brush (47) is positioned at the bottom of the moving block (46), and the moving block (46) is in sliding fit with the embossing roll (42).

4. A plastic package printing apparatus as defined in claim 3, wherein: spraying subassembly (3) include mounting panel (31), spray tube (32) and a plurality of spraying mouthpiece (33), mounting panel (31) and stamp seat (41) fixed connection, a plurality of spraying mouthpiece (33) equidistant setting is on mounting panel (31) and a plurality of spraying mouthpiece (33) are towards stamp roll (42) setting, spray tube (32) are linked together with a plurality of spraying mouthpiece (33).

5. A plastic package printing apparatus as defined in claim 1, wherein: drying assembly (5) are including stoving case (51) and three stoving air heater (52), stoving case (51) are located stamp platform (1), and are three stoving air heater (52) equidistant setting is on stoving case (51) and the air-out end of three stoving air heater (52) sets up towards stamp platform (1).

6. A plastic package printing apparatus as defined in claim 1, wherein: stamp platform (1) feed end side is equipped with automatic feeding frame (6), stamp platform (1) unloading end side is equipped with automatic rolling frame (7).