Printing equipment for paper packing box
Technical Field
The utility model relates to a lithography apparatus technical field, in particular to printing equipment for paper packing carton.
Background
The paper packaging box has the advantages of easy processing, low cost, suitability for printing, light weight, foldability, no toxicity, no odor, no pollution and the like, is widely applied to industries such as food, clothing and the like, and can be printed on the surface of the paper packaging box in the production process in order to improve the attractiveness of the paper packaging box.
The printing equipment of patent No. CN201821783728.6 forms a coating layer which is adhered and/or not adhered with target ink on a printing stock by utilizing the printing equipment, greatly simplifies the plate making process in the traditional printing, and is more suitable for meeting the rapid preparation requirement of diversified printed products of users.
The printing equipment has the following defects: 1. the structure is complicated, the volume is heavy, and is not suitable for middle and small-sized enterprises to use, 2, do not possess air-dry function and printing ink stirring function, for this reason, we propose a printing equipment for paper packing carton.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a printing apparatus for paper packaging box, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a printing device for paper packing box comprises a box body, an ink storage tank and a filter cavity, wherein one end of the top of the box body is connected with a connecting pipe through a thread groove, the top end of the connecting pipe is connected with an adjusting valve through a thread groove, the top end of the regulating valve is connected with an ink storage tank through a thread groove, the top of the ink storage tank is provided with a small motor through a mounting rack, a power output shaft at the bottom of the small motor is connected with a stirring rod through a connecting sleeve, the bottom end of the connecting pipe is connected with a protective shell in a hot melting way, the bottom of the protective shell is glued with ink-soaked cotton, one end in the box body is provided with a filter cavity, the interior of the filter cavity is provided with an exhaust fan through a mounting frame, a first filter layer is fixed on the top of the filter cavity through a clamping groove, a second filter layer is fixed on the top of the first filter layer through a clamping groove, the printing roller is installed through the bearing in the box body inside and printing roller one side installs the ink transfer roller through the bearing.
Furthermore, one end of the top of the ink storage tank is connected with a tank cover through a rotating shaft, and the stirring rod is located inside the ink storage tank.
Further, the protecting crust is located inside the box body with soaking the black cotton, the distributor roller is located soaks black cotton bottom, the quantity that exhaust hole and exhaust hole were seted up to box body one end is a plurality ofly.
Further, printing roller pot head is equipped with the belt pulley No. one, an ink transfer roller pot head is equipped with the belt pulley No. two, belt drive is connected between belt pulley and No. two belt pulleys and the belt pulley No. one.
Furthermore, the first filter layer is made of an air filter cotton material, the second filter layer is made of an activated carbon material, and a protective filter screen is fixed to the bottom in the filter cavity through bolts.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up printing roller, distributor roller and storage tank, the personnel pour printing ink into storage tank inside, arrange the printing roller in the packing carton surface of treating the printing, the pulling box body removes and makes the printing roller rotate, prints the packing carton surface, and when distributor roller rotated, can be with printing ink picture to printing roller surface.
2. Through setting up extraction fan, small motor and puddler, the personnel open the extraction fan, can be when printing to the packing carton surface, can accelerate the circulation of air of packing carton top, reach air-dried purpose, and a filter layer and No. two filter layers can filter taking out the gas that gives out to the intracavity printing ink of filtering, avoid harmful gas to flow out, open small motor and can drive the puddler and rotate, stir the inside printing ink of storing up the ink jar, avoid printing ink to dry and end.
Drawings
Fig. 1 is the utility model relates to a whole structure schematic diagram of lithography apparatus for paper packing carton.
Fig. 2 is the utility model relates to a printing apparatus for paper packing carton's box body inner structure schematic diagram.
Fig. 3 is the internal structure diagram of the ink storage tank of the printing device for the paper packaging box of the present invention.
In the figure: 1. a box body; 2. an ink storage tank; 3. a filter chamber; 5. a printing roller; 6. an ink transfer roller; 7. a connecting pipe; 8. a protective shell; 9. soaking ink cotton; 10. an exhaust fan; 11. a first filter layer; 12. a second filter layer; 13. a protective filter screen; 15. a first belt pulley; 16. a belt pulley II; 17. an exhaust hole; 18. a small-sized motor; 19. adjusting a valve; 20. a handle; 21. a stirring rod; 22. the can lid.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a printing device for paper packaging box comprises a box body 1, an ink storage tank 2 and a filter chamber 3, wherein one end of the top of the box body 1 is connected with a connecting pipe 7 through a thread groove, the top of the connecting pipe 7 is connected with a regulating valve 19 through a thread groove, the top of the regulating valve 19 is connected with the ink storage tank 2 through a thread groove, the top of the ink storage tank 2 is provided with a small motor 18 through a mounting rack, a power output shaft at the bottom of the small motor 18 is connected with a stirring rod 21 through a connecting sleeve, the bottom of the connecting pipe 7 is connected with a protective shell 8 through hot melting, ink soaking cotton 9 is glued at the bottom of the protective shell 8, one end of the inside of the box body 1 is provided with the filter chamber 3, the inside of the filter chamber 3 is provided with an exhaust fan 10 through the mounting rack, the printing roller 5 is installed through the bearing in box body 1 inside and printing roller 5 one side installs ink transfer roller 6 through the bearing.
One end of the top of the ink storage tank 2 is connected with a tank cover 22 through a rotating shaft, and the stirring rod 21 is located inside the ink storage tank 2.
In this embodiment, as shown in fig. 3, the printing ink can be poured into the ink tank 2 by opening the lid 22, and the stirring rod 21 is located inside the ink tank 2 to facilitate stirring of the printing ink.
Wherein, the protecting crust 8 is located box body 1 inside with soaking black cotton 9, distributor roller 6 is located soaks black cotton 9 bottoms, the quantity that exhaust hole 17 and exhaust hole 17 were seted up to box body 1 one end is a plurality ofly.
In this embodiment, as shown in fig. 2, the ink transfer roller 6 is located at the bottom of the ink-soaked cotton 9 so that ink can be applied to the surface of the ink transfer roller 6, and a plurality of air vents 17 facilitate the discharge of filtered air.
Wherein, 5 pot heads of printing roller are equipped with belt pulley 15 No. one, 6 pot heads of ink transfer roller are equipped with belt pulley 16 No. two, belt drive is connected between belt pulley 15 and belt pulley 16 No. two and the belt pulley 15.
In the embodiment, as shown in fig. 2, the printing roller 5 rotates to drive the ink transfer roller 6 to rotate through the first belt pulley 15 and the second belt pulley 16.
Wherein, No. one filter layer 11 is made for the air filtration cotton material and No. two filter layers 12 are made for the activated carbon material, the bottom passes through the bolt fastening in filter chamber 3 and has protection filter screen 13.
In this embodiment, as shown in fig. 1, a first filter layer 11 made of air filter cotton material and a second filter layer 12 made of activated carbon material can filter the gas emitted from the ink during printing.
It should be noted that the utility model relates to a printing equipment for paper packing box, during operation, personnel use the power cord to connect this product with external power, open cover 22 and bring printing ink into ink storage tank 2, open small motor 18 and drive puddler 21 and rotate, stir the internal ink of ink storage tank 2, avoid it to dry out, open governing valve 19 and can control out the ink yield, ink flows to protective housing 8, personnel place printing roller 5 on the surface of the packing box to be printed, pull box body 1 and move and make printing roller 5 rotate, print the surface of packing box, printing roller 5 drives transfer roller 6 to rotate through a belt pulley 15 and a belt pulley 16, when transfer roller 6 rotates, can be with printing ink picture to printing roller 5 surface, make printing roller 5 surface keep the state of ink all the time, personnel open suction fan 10, can be when printing the packing box surface, can accelerate the circulation of air of packing carton top, reach air-dried purpose, No. 11 filter layers and No. 12 filter layers that the active carbon material made of the cotton material of filtration made can filter and adsorb taking out the gas that gives out to 3 interior china ink of filter chamber, avoid harmful gas to flow out.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.