CN210940934U

CN210940934U - Printing device is used in plastic woven sack production

Info

Publication number: CN210940934U
Application number: CN201921054639.2U
Authority: CN
Inventors: 孙连军
Original assignee: Tianjin Jiuda Plastic Products Co ltd
Current assignee: Tianjin Jiuda Plastic Products Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-07-07
Anticipated expiration: 2029-07-08

Abstract

The utility model provides a printing device for plastic woven bag production, which comprises a shell, wherein the lower end inside the shell is provided with a conveying device, the two side walls of the shell are respectively provided with an inlet and an outlet corresponding to the upper part of the conveying device, the inner walls of the two sides of the shell are respectively provided with a drying device corresponding to the upper parts of the inlet and the outlet, the upper part inside the drying device is provided with a fan, the lower part of the fan is provided with a plurality of electric heating pipes, the bottom of the drying device is provided with an air outlet, the front end and the rear end of the center of the inner top wall of the shell are respectively provided with an electric telescopic rod, a rotating shaft is rotatably connected between the lower ends of the two electric telescopic rods, the outer part of the rotating shaft is provided with a printing roller, the inner part of the printing roller is provided with an ink storage cavity, one side of the printing roller is provided with an, a plurality of turntables are fixed on a rotating shaft positioned in the ink storage cavity, and a plurality of stirring blades are hinged to the outer edges of the turntables.

Description

Printing device is used in plastic woven sack production

Technical Field

The utility model relates to a plastic woven sack produces technical field, especially relates to a printing device is used in plastic woven sack production.

Background

With the continuous development of industry and agriculture and the continuous growth of logistics transportation industry, the demand of woven bags is increasing year by year, especially the transportation of grain products such as rice basically relates to the demand of woven bags, and information needs to be printed on the woven bags to publicize the products and explain detailed information of the products; at present, a printing roller for braided bag printing device often leads to out the china ink mouth to block up, go out the china ink volume not enough or go out black inhomogeneous phenomenon because of the ink deposits in the use to influence the printing quality of braided bag, the result of use is not good.

Disclosure of Invention

The utility model discloses just to above technical problem, provide a printing device is used in plastic woven sack production.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a printing device for producing plastic woven bags comprises a shell and is characterized in that a conveying device is arranged at the lower end inside the shell, an inlet and an outlet are respectively arranged on the two side walls of the shell and above the conveying device, a drying device is arranged on the inner walls of the two sides of the shell and above the inlet and the outlet, a fan is arranged above the inside of the drying device, a plurality of electric heating pipes are arranged below the internal fan of the drying device, a plurality of air inlets are arranged at the top of the drying device, an air outlet is arranged at the bottom of the drying device, electric telescopic rods are arranged at the front end and the rear end of the center of the inner top wall of the shell, a rotating shaft is rotatably connected between the lower ends of the two electric telescopic rods, a printing roller is arranged outside the rotating shaft, an ink storage cavity is arranged inside the printing roller, an ink inlet is arranged on one side of the printing roller, a plurality of ink outlets communicated with the ink, the outer wall of the printing roller is provided with a sponge layer, a plurality of turntables are fixed on a rotating shaft positioned in the ink storage cavity, and the outer edges of the turntables are hinged with a plurality of stirring blades.

The conveying device comprises a driving wheel and a driven wheel, gears are sleeved outside the driving wheel and the driven wheel, a toothed belt is connected between the two gears, and the driving wheel is driven by a motor.

The outer walls of the two sides of the shell are provided with tensioning wheels corresponding to the inlet and the outlet, and the tensioning wheels are fixed on the outer side wall of the shell through fixing seats.

The outer surface of the tooth belt is wrapped with a heat-conducting silicon adhesive tape.

Compared with the prior art, the beneficial effects of the utility model are that: the printing roller provided by the utility model can stir the printing ink by the stirring blade hinged on the internal turntable thereof in the process of rotating along with the rotating shaft, thereby avoiding the printing ink from precipitating; and the sponge layer that sets up on the printing roller outer wall can effectual absorption follow the printing ink that the ink outlet flows to even printing is on the surface of woven bag when with the woven bag extrusion contact, the result of use is better.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

in the figure: 1. a housing; 2. an inlet; 3. an outlet; 4. a drying device; 5. a fan; 6. an electric heating tube; 7. an air outlet; 8. a rotating shaft; 9. a printing roller; 10. an ink storage chamber; 11. an ink outlet; 12. absorbent paper; 13. a sponge layer; 14. a turntable; 15. stirring blades; 16. a driving wheel; 17. a driven wheel; 18. a gear; 19. a toothed belt; 20. a tension wheel; 21. a fixed seat; 22. an electric telescopic rod.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in the figure, the printing device for producing the plastic woven bags comprises a shell 1, wherein a conveying device is arranged at the lower end inside the shell 1, an inlet 2 and an outlet 3 are respectively arranged on the two side walls of the shell 1 and correspond to the upper parts of the conveying device, a drying device 4 is respectively arranged on the inner walls of the two sides of the shell 1 and correspond to the upper parts of the inlet 2 and the outlet 3, a fan 5 is arranged above the inside of the drying device 4, a plurality of electric heating pipes 6 are arranged below the fan 5 inside the drying device 4, a plurality of air inlets are arranged at the top of the drying device 4, an air outlet 7 is arranged at the bottom of the drying device 4, electric telescopic rods 22 are respectively arranged at the front end and the rear end of the center of the inner top wall of the shell 1, a rotating shaft 8 is rotatably connected between the lower ends of the two electric telescopic rods 22, a printing roller 9 is, the outer edge of printing roller 9 is equipped with a plurality of ink outlet 11 that communicate with storing up ink chamber 10, is equipped with paper 12 that absorbs water on the inner wall of printing roller 9, is equipped with sponge layer 13 on the outer wall of printing roller 9, is located to store up and is fixed with a plurality of carousels 14 on the pivot 8 of ink chamber 10 inside, and the outward flange of carousel 14 articulates there is a plurality of stirring leaves 15.

The conveying device comprises a driving wheel 16 and a driven wheel 17, gears 18 are sleeved outside the driving wheel 16 and the driven wheel 17, a toothed belt 19 is connected between the two gears 18, and the driving wheel 16 is driven by a motor.

All be equipped with take-up pulley 20 corresponding to import 2 and 3 departments of export on the both sides outer wall of casing 1, take-up pulley 20 passes through fixing base 21 to be fixed on the lateral wall of casing 1.

The outer surface of the toothed belt 19 is wrapped with a heat-conducting silicon adhesive tape.

When the utility model is used, the height of the printing roller 9 is firstly adjusted through the electric telescopic rod 22, so that the printing roller 9 is in extrusion contact with the woven bag on the toothed belt 19, then the printing roller 9 rotates along with the rotating shaft 8 to print the woven bag in the transmission process of the toothed belt 19, and the drying devices 4 arranged on two sides of the printing roller 9 preheat the woven bag before printing, thereby improving the printing effect; one is to dry the printing ink on the woven bag belt quickly after printing, and the using effect is better.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. A printing device for producing plastic woven bags, which comprises a shell (1), and is characterized in that the lower end inside the shell (1) is provided with a conveying device, the two side walls of the shell (1) are respectively provided with an inlet (2) and an outlet (3) corresponding to the upper part of the conveying device, the inner walls of the two sides of the shell (1) are respectively provided with a drying device (4) corresponding to the upper parts of the inlet (2) and the outlet (3), the upper part inside the drying device (4) is provided with a fan (5), the lower part of the fan (5) inside the drying device (4) is provided with a plurality of electric heating pipes (6), the top of the drying device (4) is provided with a plurality of air inlets, the bottom of the drying device (4) is provided with an air outlet (7), the front end and the rear end of the center of the inner top wall of the shell (1) are respectively provided with an electric telescopic rod, the outside of pivot (8) is equipped with printing roller (9), the inside of printing roller (9) is equipped with stores up ink chamber (10), one side of printing roller (9) is equipped with into china ink mouth, the outward flange of printing roller (9) is equipped with a plurality of and stores up ink outlet (11) that ink chamber (10) communicate, be equipped with paper (12) that absorb water on the inner wall of printing roller (9), be equipped with sponge layer (13) on the outer wall of printing roller (9), be located and be fixed with a plurality of carousels (14) on storing up inside pivot (8) of ink chamber (10), the outward flange of carousel (14) articulates there are a plurality of stirring leaves (15).

2. The printing device for producing the plastic woven bags according to claim 1, wherein the conveying device comprises a driving wheel (16) and a driven wheel (17), gears (18) are sleeved outside the driving wheel (16) and the driven wheel (17), a toothed belt (19) is connected between the two gears (18), and the driving wheel (16) is driven by a motor.

3. The printing device for plastic woven bag production according to claim 1, wherein the outer walls of the two sides of the casing (1) are provided with tensioning wheels (20) corresponding to the inlet (2) and the outlet (3), and the tensioning wheels (20) are fixed on the outer side wall of the casing (1) through fixing seats (21).

4. The printing device for plastic woven sack production according to claim 2, characterized in that the outer surface of the cog belt (19) is wrapped with heat conductive silicon tape.